sim/avr/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 MAINT
 641 MAINTAINER_MODE_FALSE
 642 MAINTAINER_MODE_TRUE
 643 lt_cv_dlopen_libs
 644 OTOOL64
 645 OTOOL
 646 LIPO
 647 NMEDIT
 648 DSYMUTIL
 649 AWK
 650 STRIP
 651 OBJDUMP
 652 LN_S
 653 NM
 654 ac_ct_DUMPBIN
 655 DUMPBIN
 656 LD
 657 FGREP
 658 SED
 659 LIBTOOL
 660 PLUGINS_FALSE
 661 PLUGINS_TRUE
 662 zlibinc
 663 zlibdir
 664 CATOBJEXT
 665 GENCAT
 666 INSTOBJEXT
 667 DATADIRNAME
 668 CATALOGS
 669 POSUB
 670 GMSGFMT
 671 XGETTEXT
 672 INCINTL
 673 LIBINTL_DEP
 674 LIBINTL
 675 USE_NLS
 676 CCDEPMODE
 677 DEPDIR
 678 am__leading_dot
 679 C_DIALECT
 680 RANLIB
 681 AR
 682 LDFLAGS_FOR_BUILD
 683 CFLAGS_FOR_BUILD
 684 RANLIB_FOR_BUILD
 685 CC_FOR_BUILD
 686 AR_FOR_BUILD
 687 INSTALL_DATA
 688 INSTALL_SCRIPT
 689 INSTALL_PROGRAM
 690 EGREP
 691 GREP
 692 CPP
 693 OBJEXT
 694 EXEEXT
 695 ac_ct_CC
 696 CPPFLAGS
 697 LDFLAGS
 698 CFLAGS
 699 CC
 700 target_os
 701 target_vendor
 702 target_cpu
 703 target
 704 host_os
 705 host_vendor
 706 host_cpu
 707 host
 708 build_os
 709 build_vendor
 710 build_cpu
 711 build
 712 target_alias
 713 host_alias
 714 build_alias
 715 LIBS
 716 ECHO_T
 717 ECHO_N
 718 ECHO_C
 719 DEFS
 720 mandir
 721 localedir
 722 libdir
 723 psdir
 724 pdfdir
 725 dvidir
 726 htmldir
 727 infodir
 728 docdir
 729 oldincludedir
 730 includedir
 731 localstatedir
 732 sharedstatedir
 733 sysconfdir
 734 datadir
 735 datarootdir
 736 libexecdir
 737 sbindir
 738 bindir
 739 program_transform_name
 740 prefix
 741 exec_prefix
 742 PACKAGE_URL
 743 PACKAGE_BUGREPORT
 744 PACKAGE_STRING
 745 PACKAGE_VERSION
 746 PACKAGE_TARNAME
 747 PACKAGE_NAME
 748 PATH_SEPARATOR
 749 SHELL
 750 sim_inline
 751 sim_hw
 752 sim_hw_objs
 753 sim_hw_cflags'
 754 ac_subst_files=''
 755 ac_user_opts='
 756 enable_option_checking
 757 with_system_zlib
 758 enable_plugins
 759 enable_shared
 760 enable_static
 761 with_pic
 762 enable_fast_install
 763 with_gnu_ld
 764 enable_libtool_lock
 765 enable_maintainer_mode
 766 enable_sim_inline
 767 enable_sim_hardware
 768 '
 769       ac_precious_vars='build_alias
 770 host_alias
 771 target_alias
 772 CC
 773 CFLAGS
 774 LDFLAGS
 775 LIBS
 776 CPPFLAGS
 777 CPP'
 778
 779
 780 # Initialize some variables set by options.
 781 ac_init_help=
 782 ac_init_version=false
 783 ac_unrecognized_opts=
 784 ac_unrecognized_sep=
 785 # The variables have the same names as the options, with
 786 # dashes changed to underlines.
 787 cache_file=/dev/null
 788 exec_prefix=NONE
 789 no_create=
 790 no_recursion=
 791 prefix=NONE
 792 program_prefix=NONE
 793 program_suffix=NONE
 794 program_transform_name=s,x,x,
 795 silent=
 796 site=
 797 srcdir=
 798 verbose=
 799 x_includes=NONE
 800 x_libraries=NONE
 801
 802 # Installation directory options.
 803 # These are left unexpanded so users can "make install exec_prefix=/foo"
 804 # and all the variables that are supposed to be based on exec_prefix
 805 # by default will actually change.
 806 # Use braces instead of parens because sh, perl, etc. also accept them.
 807 # (The list follows the same order as the GNU Coding Standards.)
 808 bindir='${exec_prefix}/bin'
 809 sbindir='${exec_prefix}/sbin'
 810 libexecdir='${exec_prefix}/libexec'
 811 datarootdir='${prefix}/share'
 812 datadir='${datarootdir}'
 813 sysconfdir='${prefix}/etc'
 814 sharedstatedir='${prefix}/com'
 815 localstatedir='${prefix}/var'
 816 includedir='${prefix}/include'
 817 oldincludedir='/usr/include'
 818 docdir='${datarootdir}/doc/${PACKAGE}'
 819 infodir='${datarootdir}/info'
 820 htmldir='${docdir}'
 821 dvidir='${docdir}'
 822 pdfdir='${docdir}'
 823 psdir='${docdir}'
 824 libdir='${exec_prefix}/lib'
 825 localedir='${datarootdir}/locale'
 826 mandir='${datarootdir}/man'
 827
 828 ac_prev=
 829 ac_dashdash=
 830 for ac_option
 831 do
 832   # If the previous option needs an argument, assign it.
 833   if test -n "$ac_prev"; then
 834     eval $ac_prev=\$ac_option
 835     ac_prev=
 836     continue
 837   fi
 838
 839   case $ac_option in
 840   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 841   *=)   ac_optarg= ;;
 842   *)    ac_optarg=yes ;;
 843   esac
 844
 845   # Accept the important Cygnus configure options, so we can diagnose typos.
 846
 847   case $ac_dashdash$ac_option in
 848   --)
 849     ac_dashdash=yes ;;
 850
 851   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 852     ac_prev=bindir ;;
 853   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 854     bindir=$ac_optarg ;;
 855
 856   -build | --build | --buil | --bui | --bu)
 857     ac_prev=build_alias ;;
 858   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 859     build_alias=$ac_optarg ;;
 860
 861   -cache-file | --cache-file | --cache-fil | --cache-fi \
 862   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 863     ac_prev=cache_file ;;
 864   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 865   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 866     cache_file=$ac_optarg ;;
 867
 868   --config-cache | -C)
 869     cache_file=config.cache ;;
 870
 871   -datadir | --datadir | --datadi | --datad)
 872     ac_prev=datadir ;;
 873   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 874     datadir=$ac_optarg ;;
 875
 876   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 877   | --dataroo | --dataro | --datar)
 878     ac_prev=datarootdir ;;
 879   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 880   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 881     datarootdir=$ac_optarg ;;
 882
 883   -disable-* | --disable-*)
 884     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 885     # Reject names that are not valid shell variable names.
 886     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 887       as_fn_error $? "invalid feature name: $ac_useropt"
 888     ac_useropt_orig=$ac_useropt
 889     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 890     case $ac_user_opts in
 891       *"
 892 "enable_$ac_useropt"
 893 "*) ;;
 894       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 895          ac_unrecognized_sep=', ';;
 896     esac
 897     eval enable_$ac_useropt=no ;;
 898
 899   -docdir | --docdir | --docdi | --doc | --do)
 900     ac_prev=docdir ;;
 901   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 902     docdir=$ac_optarg ;;
 903
 904   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 905     ac_prev=dvidir ;;
 906   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 907     dvidir=$ac_optarg ;;
 908
 909   -enable-* | --enable-*)
 910     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 911     # Reject names that are not valid shell variable names.
 912     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 913       as_fn_error $? "invalid feature name: $ac_useropt"
 914     ac_useropt_orig=$ac_useropt
 915     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 916     case $ac_user_opts in
 917       *"
 918 "enable_$ac_useropt"
 919 "*) ;;
 920       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 921          ac_unrecognized_sep=', ';;
 922     esac
 923     eval enable_$ac_useropt=\$ac_optarg ;;
 924
 925   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 926   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 927   | --exec | --exe | --ex)
 928     ac_prev=exec_prefix ;;
 929   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 930   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 931   | --exec=* | --exe=* | --ex=*)
 932     exec_prefix=$ac_optarg ;;
 933
 934   -gas | --gas | --ga | --g)
 935     # Obsolete; use --with-gas.
 936     with_gas=yes ;;
 937
 938   -help | --help | --hel | --he | -h)
 939     ac_init_help=long ;;
 940   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 941     ac_init_help=recursive ;;
 942   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 943     ac_init_help=short ;;
 944
 945   -host | --host | --hos | --ho)
 946     ac_prev=host_alias ;;
 947   -host=* | --host=* | --hos=* | --ho=*)
 948     host_alias=$ac_optarg ;;
 949
 950   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 951     ac_prev=htmldir ;;
 952   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 953   | --ht=*)
 954     htmldir=$ac_optarg ;;
 955
 956   -includedir | --includedir | --includedi | --included | --include \
 957   | --includ | --inclu | --incl | --inc)
 958     ac_prev=includedir ;;
 959   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 960   | --includ=* | --inclu=* | --incl=* | --inc=*)
 961     includedir=$ac_optarg ;;
 962
 963   -infodir | --infodir | --infodi | --infod | --info | --inf)
 964     ac_prev=infodir ;;
 965   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 966     infodir=$ac_optarg ;;
 967
 968   -libdir | --libdir | --libdi | --libd)
 969     ac_prev=libdir ;;
 970   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 971     libdir=$ac_optarg ;;
 972
 973   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 974   | --libexe | --libex | --libe)
 975     ac_prev=libexecdir ;;
 976   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 977   | --libexe=* | --libex=* | --libe=*)
 978     libexecdir=$ac_optarg ;;
 979
 980   -localedir | --localedir | --localedi | --localed | --locale)
 981     ac_prev=localedir ;;
 982   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 983     localedir=$ac_optarg ;;
 984
 985   -localstatedir | --localstatedir | --localstatedi | --localstated \
 986   | --localstate | --localstat | --localsta | --localst | --locals)
 987     ac_prev=localstatedir ;;
 988   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 989   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 990     localstatedir=$ac_optarg ;;
 991
 992   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 993     ac_prev=mandir ;;
 994   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 995     mandir=$ac_optarg ;;
 996
 997   -nfp | --nfp | --nf)
 998     # Obsolete; use --without-fp.
 999     with_fp=no ;;
1000
1001   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1002   | --no-cr | --no-c | -n)
1003     no_create=yes ;;
1004
1005   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1006   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1007     no_recursion=yes ;;
1008
1009   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1010   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1011   | --oldin | --oldi | --old | --ol | --o)
1012     ac_prev=oldincludedir ;;
1013   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1014   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1015   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1016     oldincludedir=$ac_optarg ;;
1017
1018   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1019     ac_prev=prefix ;;
1020   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1021     prefix=$ac_optarg ;;
1022
1023   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1024   | --program-pre | --program-pr | --program-p)
1025     ac_prev=program_prefix ;;
1026   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1027   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1028     program_prefix=$ac_optarg ;;
1029
1030   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1031   | --program-suf | --program-su | --program-s)
1032     ac_prev=program_suffix ;;
1033   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1034   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1035     program_suffix=$ac_optarg ;;
1036
1037   -program-transform-name | --program-transform-name \
1038   | --program-transform-nam | --program-transform-na \
1039   | --program-transform-n | --program-transform- \
1040   | --program-transform | --program-transfor \
1041   | --program-transfo | --program-transf \
1042   | --program-trans | --program-tran \
1043   | --progr-tra | --program-tr | --program-t)
1044     ac_prev=program_transform_name ;;
1045   -program-transform-name=* | --program-transform-name=* \
1046   | --program-transform-nam=* | --program-transform-na=* \
1047   | --program-transform-n=* | --program-transform-=* \
1048   | --program-transform=* | --program-transfor=* \
1049   | --program-transfo=* | --program-transf=* \
1050   | --program-trans=* | --program-tran=* \
1051   | --progr-tra=* | --program-tr=* | --program-t=*)
1052     program_transform_name=$ac_optarg ;;
1053
1054   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1055     ac_prev=pdfdir ;;
1056   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1057     pdfdir=$ac_optarg ;;
1058
1059   -psdir | --psdir | --psdi | --psd | --ps)
1060     ac_prev=psdir ;;
1061   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1062     psdir=$ac_optarg ;;
1063
1064   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1065   | -silent | --silent | --silen | --sile | --sil)
1066     silent=yes ;;
1067
1068   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1069     ac_prev=sbindir ;;
1070   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1071   | --sbi=* | --sb=*)
1072     sbindir=$ac_optarg ;;
1073
1074   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1075   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1076   | --sharedst | --shareds | --shared | --share | --shar \
1077   | --sha | --sh)
1078     ac_prev=sharedstatedir ;;
1079   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1080   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1081   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1082   | --sha=* | --sh=*)
1083     sharedstatedir=$ac_optarg ;;
1084
1085   -site | --site | --sit)
1086     ac_prev=site ;;
1087   -site=* | --site=* | --sit=*)
1088     site=$ac_optarg ;;
1089
1090   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1091     ac_prev=srcdir ;;
1092   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1093     srcdir=$ac_optarg ;;
1094
1095   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1096   | --syscon | --sysco | --sysc | --sys | --sy)
1097     ac_prev=sysconfdir ;;
1098   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1099   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1100     sysconfdir=$ac_optarg ;;
1101
1102   -target | --target | --targe | --targ | --tar | --ta | --t)
1103     ac_prev=target_alias ;;
1104   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1105     target_alias=$ac_optarg ;;
1106
1107   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1108     verbose=yes ;;
1109
1110   -version | --version | --versio | --versi | --vers | -V)
1111     ac_init_version=: ;;
1112
1113   -with-* | --with-*)
1114     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1115     # Reject names that are not valid shell variable names.
1116     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1117       as_fn_error $? "invalid package name: $ac_useropt"
1118     ac_useropt_orig=$ac_useropt
1119     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1120     case $ac_user_opts in
1121       *"
1122 "with_$ac_useropt"
1123 "*) ;;
1124       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1125          ac_unrecognized_sep=', ';;
1126     esac
1127     eval with_$ac_useropt=\$ac_optarg ;;
1128
1129   -without-* | --without-*)
1130     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1131     # Reject names that are not valid shell variable names.
1132     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1133       as_fn_error $? "invalid package name: $ac_useropt"
1134     ac_useropt_orig=$ac_useropt
1135     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1136     case $ac_user_opts in
1137       *"
1138 "with_$ac_useropt"
1139 "*) ;;
1140       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1141          ac_unrecognized_sep=', ';;
1142     esac
1143     eval with_$ac_useropt=no ;;
1144
1145   --x)
1146     # Obsolete; use --with-x.
1147     with_x=yes ;;
1148
1149   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1150   | --x-incl | --x-inc | --x-in | --x-i)
1151     ac_prev=x_includes ;;
1152   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1153   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1154     x_includes=$ac_optarg ;;
1155
1156   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1157   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1158     ac_prev=x_libraries ;;
1159   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1160   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1161     x_libraries=$ac_optarg ;;
1162
1163   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1164 Try \`$0 --help' for more information"
1165     ;;
1166
1167   *=*)
1168     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1169     # Reject names that are not valid shell variable names.
1170     case $ac_envvar in #(
1171       '' | [0-9]* | *[!_$as_cr_alnum]* )
1172       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1173     esac
1174     eval $ac_envvar=\$ac_optarg
1175     export $ac_envvar ;;
1176
1177   *)
1178     # FIXME: should be removed in autoconf 3.0.
1179     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1180     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1181       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1182     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1183     ;;
1184
1185   esac
1186 done
1187
1188 if test -n "$ac_prev"; then
1189   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1190   as_fn_error $? "missing argument to $ac_option"
1191 fi
1192
1193 if test -n "$ac_unrecognized_opts"; then
1194   case $enable_option_checking in
1195     no) ;;
1196     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1197     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1198   esac
1199 fi
1200
1201 # Check all directory arguments for consistency.
1202 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1203                 datadir sysconfdir sharedstatedir localstatedir includedir \
1204                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1205                 libdir localedir mandir
1206 do
1207   eval ac_val=\$$ac_var
1208   # Remove trailing slashes.
1209   case $ac_val in
1210     */ )
1211       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1212       eval $ac_var=\$ac_val;;
1213   esac
1214   # Be sure to have absolute directory names.
1215   case $ac_val in
1216     [\\/$]* | ?:[\\/]* )  continue;;
1217     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1218   esac
1219   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1220 done
1221
1222 # There might be people who depend on the old broken behavior: `$host'
1223 # used to hold the argument of --host etc.
1224 # FIXME: To remove some day.
1225 build=$build_alias
1226 host=$host_alias
1227 target=$target_alias
1228
1229 # FIXME: To remove some day.
1230 if test "x$host_alias" != x; then
1231   if test "x$build_alias" = x; then
1232     cross_compiling=maybe
1233   elif test "x$build_alias" != "x$host_alias"; then
1234     cross_compiling=yes
1235   fi
1236 fi
1237
1238 ac_tool_prefix=
1239 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1240
1241 test "$silent" = yes && exec 6>/dev/null
1242
1243
1244 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1245 ac_ls_di=`ls -di .` &&
1246 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1247   as_fn_error $? "working directory cannot be determined"
1248 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1249   as_fn_error $? "pwd does not report name of working directory"
1250
1251
1252 # Find the source files, if location was not specified.
1253 if test -z "$srcdir"; then
1254   ac_srcdir_defaulted=yes
1255   # Try the directory containing this script, then the parent directory.
1256   ac_confdir=`$as_dirname -- "$as_myself" ||
1257 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1258          X"$as_myself" : 'X\(//\)[^/]' \| \
1259          X"$as_myself" : 'X\(//\)$' \| \
1260          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1261 $as_echo X"$as_myself" |
1262     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1263             s//\1/
1264             q
1265           }
1266           /^X\(\/\/\)[^/].*/{
1267             s//\1/
1268             q
1269           }
1270           /^X\(\/\/\)$/{
1271             s//\1/
1272             q
1273           }
1274           /^X\(\/\).*/{
1275             s//\1/
1276             q
1277           }
1278           s/.*/./; q'`
1279   srcdir=$ac_confdir
1280   if test ! -r "$srcdir/$ac_unique_file"; then
1281     srcdir=..
1282   fi
1283 else
1284   ac_srcdir_defaulted=no
1285 fi
1286 if test ! -r "$srcdir/$ac_unique_file"; then
1287   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1288   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1289 fi
1290 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1291 ac_abs_confdir=`(
1292         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1293         pwd)`
1294 # When building in place, set srcdir=.
1295 if test "$ac_abs_confdir" = "$ac_pwd"; then
1296   srcdir=.
1297 fi
1298 # Remove unnecessary trailing slashes from srcdir.
1299 # Double slashes in file names in object file debugging info
1300 # mess up M-x gdb in Emacs.
1301 case $srcdir in
1302 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1303 esac
1304 for ac_var in $ac_precious_vars; do
1305   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1306   eval ac_env_${ac_var}_value=\$${ac_var}
1307   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1308   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1309 done
1310
1311 #
1312 # Report the --help message.
1313 #
1314 if test "$ac_init_help" = "long"; then
1315   # Omit some internal or obsolete options to make the list less imposing.
1316   # This message is too long to be a string in the A/UX 3.1 sh.
1317   cat <<_ACEOF
1318 \`configure' configures this package to adapt to many kinds of systems.
1319
1320 Usage: $0 [OPTION]... [VAR=VALUE]...
1321
1322 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1323 VAR=VALUE.  See below for descriptions of some of the useful variables.
1324
1325 Defaults for the options are specified in brackets.
1326
1327 Configuration:
1328   -h, --help              display this help and exit
1329       --help=short        display options specific to this package
1330       --help=recursive    display the short help of all the included packages
1331   -V, --version           display version information and exit
1332   -q, --quiet, --silent   do not print \`checking ...' messages
1333       --cache-file=FILE   cache test results in FILE [disabled]
1334   -C, --config-cache      alias for \`--cache-file=config.cache'
1335   -n, --no-create         do not create output files
1336       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1337
1338 Installation directories:
1339   --prefix=PREFIX         install architecture-independent files in PREFIX
1340                           [$ac_default_prefix]
1341   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1342                           [PREFIX]
1343
1344 By default, \`make install' will install all the files in
1345 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1346 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1347 for instance \`--prefix=\$HOME'.
1348
1349 For better control, use the options below.
1350
1351 Fine tuning of the installation directories:
1352   --bindir=DIR            user executables [EPREFIX/bin]
1353   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1354   --libexecdir=DIR        program executables [EPREFIX/libexec]
1355   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1356   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1357   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1358   --libdir=DIR            object code libraries [EPREFIX/lib]
1359   --includedir=DIR        C header files [PREFIX/include]
1360   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1361   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1362   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1363   --infodir=DIR           info documentation [DATAROOTDIR/info]
1364   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1365   --mandir=DIR            man documentation [DATAROOTDIR/man]
1366   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1367   --htmldir=DIR           html documentation [DOCDIR]
1368   --dvidir=DIR            dvi documentation [DOCDIR]
1369   --pdfdir=DIR            pdf documentation [DOCDIR]
1370   --psdir=DIR             ps documentation [DOCDIR]
1371 _ACEOF
1372
1373   cat <<\_ACEOF
1374
1375 Program names:
1376   --program-prefix=PREFIX            prepend PREFIX to installed program names
1377   --program-suffix=SUFFIX            append SUFFIX to installed program names
1378   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1379
1380 System types:
1381   --build=BUILD     configure for building on BUILD [guessed]
1382   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1383   --target=TARGET   configure for building compilers for TARGET [HOST]
1384 _ACEOF
1385 fi
1386
1387 if test -n "$ac_init_help"; then
1388
1389   cat <<\_ACEOF
1390
1391 Optional Features:
1392   --disable-option-checking  ignore unrecognized --enable/--with options
1393   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1394   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1395   --enable-plugins        Enable support for plugins
1396   --enable-shared[=PKGS]  build shared libraries [default=yes]
1397   --enable-static[=PKGS]  build static libraries [default=yes]
1398   --enable-fast-install[=PKGS]
1399                           optimize for fast installation [default=yes]
1400   --disable-libtool-lock  avoid locking (might break parallel builds)
1401   --enable-maintainer-mode
1402                           enable make rules and dependencies not useful (and
1403                           sometimes confusing) to the casual installer
1404   --enable-sim-inline=inlines
1405                           Specify which functions should be inlined
1406   --enable-sim-hardware=LIST
1407                           Specify the hardware to be included in the build.
1408
1409 Optional Packages:
1410   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1411   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1412   --with-system-zlib      use installed libz
1413   --with-pic              try to use only PIC/non-PIC objects [default=use
1414                           both]
1415   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1416
1417 Some influential environment variables:
1418   CC          C compiler command
1419   CFLAGS      C compiler flags
1420   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1421               nonstandard directory <lib dir>
1422   LIBS        libraries to pass to the linker, e.g. -l<library>
1423   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1424               you have headers in a nonstandard directory <include dir>
1425   CPP         C preprocessor
1426
1427 Use these variables to override the choices made by `configure' or to help
1428 it to find libraries and programs with nonstandard names/locations.
1429
1430 Report bugs to the package provider.
1431 _ACEOF
1432 ac_status=$?
1433 fi
1434
1435 if test "$ac_init_help" = "recursive"; then
1436   # If there are subdirs, report their specific --help.
1437   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1438     test -d "$ac_dir" ||
1439       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1440       continue
1441     ac_builddir=.
1442
1443 case "$ac_dir" in
1444 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1445 *)
1446   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1447   # A ".." for each directory in $ac_dir_suffix.
1448   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1449   case $ac_top_builddir_sub in
1450   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1451   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1452   esac ;;
1453 esac
1454 ac_abs_top_builddir=$ac_pwd
1455 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1456 # for backward compatibility:
1457 ac_top_builddir=$ac_top_build_prefix
1458
1459 case $srcdir in
1460   .)  # We are building in place.
1461     ac_srcdir=.
1462     ac_top_srcdir=$ac_top_builddir_sub
1463     ac_abs_top_srcdir=$ac_pwd ;;
1464   [\\/]* | ?:[\\/]* )  # Absolute name.
1465     ac_srcdir=$srcdir$ac_dir_suffix;
1466     ac_top_srcdir=$srcdir
1467     ac_abs_top_srcdir=$srcdir ;;
1468   *) # Relative name.
1469     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1470     ac_top_srcdir=$ac_top_build_prefix$srcdir
1471     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1472 esac
1473 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1474
1475     cd "$ac_dir" || { ac_status=$?; continue; }
1476     # Check for guested configure.
1477     if test -f "$ac_srcdir/configure.gnu"; then
1478       echo &&
1479       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1480     elif test -f "$ac_srcdir/configure"; then
1481       echo &&
1482       $SHELL "$ac_srcdir/configure" --help=recursive
1483     else
1484       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1485     fi || ac_status=$?
1486     cd "$ac_pwd" || { ac_status=$?; break; }
1487   done
1488 fi
1489
1490 test -n "$ac_init_help" && exit $ac_status
1491 if $ac_init_version; then
1492   cat <<\_ACEOF
1493 configure
1494 generated by GNU Autoconf 2.69
1495
1496 Copyright (C) 2012 Free Software Foundation, Inc.
1497 This configure script is free software; the Free Software Foundation
1498 gives unlimited permission to copy, distribute and modify it.
1499 _ACEOF
1500   exit
1501 fi
1502
1503 ## ------------------------ ##
1504 ## Autoconf initialization. ##
1505 ## ------------------------ ##
1506
1507 # ac_fn_c_try_compile LINENO
1508 # --------------------------
1509 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1510 ac_fn_c_try_compile ()
1511 {
1512   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1513   rm -f conftest.$ac_objext
1514   if { { ac_try="$ac_compile"
1515 case "(($ac_try" in
1516   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1517   *) ac_try_echo=$ac_try;;
1518 esac
1519 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1520 $as_echo "$ac_try_echo"; } >&5
1521   (eval "$ac_compile") 2>conftest.err
1522   ac_status=$?
1523   if test -s conftest.err; then
1524     grep -v '^ *+' conftest.err >conftest.er1
1525     cat conftest.er1 >&5
1526     mv -f conftest.er1 conftest.err
1527   fi
1528   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1529   test $ac_status = 0; } && {
1530          test -z "$ac_c_werror_flag" ||
1531          test ! -s conftest.err
1532        } && test -s conftest.$ac_objext; then :
1533   ac_retval=0
1534 else
1535   $as_echo "$as_me: failed program was:" >&5
1536 sed 's/^/| /' conftest.$ac_ext >&5
1537
1538         ac_retval=1
1539 fi
1540   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1541   as_fn_set_status $ac_retval
1542
1543 } # ac_fn_c_try_compile
1544
1545 # ac_fn_c_try_cpp LINENO
1546 # ----------------------
1547 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1548 ac_fn_c_try_cpp ()
1549 {
1550   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1551   if { { ac_try="$ac_cpp conftest.$ac_ext"
1552 case "(($ac_try" in
1553   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1554   *) ac_try_echo=$ac_try;;
1555 esac
1556 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1557 $as_echo "$ac_try_echo"; } >&5
1558   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1559   ac_status=$?
1560   if test -s conftest.err; then
1561     grep -v '^ *+' conftest.err >conftest.er1
1562     cat conftest.er1 >&5
1563     mv -f conftest.er1 conftest.err
1564   fi
1565   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1566   test $ac_status = 0; } > conftest.i && {
1567          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1568          test ! -s conftest.err
1569        }; then :
1570   ac_retval=0
1571 else
1572   $as_echo "$as_me: failed program was:" >&5
1573 sed 's/^/| /' conftest.$ac_ext >&5
1574
1575     ac_retval=1
1576 fi
1577   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1578   as_fn_set_status $ac_retval
1579
1580 } # ac_fn_c_try_cpp
1581
1582 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1583 # -------------------------------------------------------
1584 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1585 # the include files in INCLUDES and setting the cache variable VAR
1586 # accordingly.
1587 ac_fn_c_check_header_mongrel ()
1588 {
1589   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1590   if eval \${$3+:} false; then :
1591   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1592 $as_echo_n "checking for $2... " >&6; }
1593 if eval \${$3+:} false; then :
1594   $as_echo_n "(cached) " >&6
1595 fi
1596 eval ac_res=\$$3
1597                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1598 $as_echo "$ac_res" >&6; }
1599 else
1600   # Is the header compilable?
1601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1602 $as_echo_n "checking $2 usability... " >&6; }
1603 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1604 /* end confdefs.h.  */
1605 $4
1606 #include <$2>
1607 _ACEOF
1608 if ac_fn_c_try_compile "$LINENO"; then :
1609   ac_header_compiler=yes
1610 else
1611   ac_header_compiler=no
1612 fi
1613 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1615 $as_echo "$ac_header_compiler" >&6; }
1616
1617 # Is the header present?
1618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1619 $as_echo_n "checking $2 presence... " >&6; }
1620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1621 /* end confdefs.h.  */
1622 #include <$2>
1623 _ACEOF
1624 if ac_fn_c_try_cpp "$LINENO"; then :
1625   ac_header_preproc=yes
1626 else
1627   ac_header_preproc=no
1628 fi
1629 rm -f conftest.err conftest.i conftest.$ac_ext
1630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1631 $as_echo "$ac_header_preproc" >&6; }
1632
1633 # So?  What about this header?
1634 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1635   yes:no: )
1636     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1637 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1638     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1639 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1640     ;;
1641   no:yes:* )
1642     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1643 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1644     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1645 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1646     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1647 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1648     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1649 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1650     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1651 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1652     ;;
1653 esac
1654   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1655 $as_echo_n "checking for $2... " >&6; }
1656 if eval \${$3+:} false; then :
1657   $as_echo_n "(cached) " >&6
1658 else
1659   eval "$3=\$ac_header_compiler"
1660 fi
1661 eval ac_res=\$$3
1662                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1663 $as_echo "$ac_res" >&6; }
1664 fi
1665   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1666
1667 } # ac_fn_c_check_header_mongrel
1668
1669 # ac_fn_c_try_run LINENO
1670 # ----------------------
1671 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1672 # that executables *can* be run.
1673 ac_fn_c_try_run ()
1674 {
1675   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1676   if { { ac_try="$ac_link"
1677 case "(($ac_try" in
1678   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1679   *) ac_try_echo=$ac_try;;
1680 esac
1681 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1682 $as_echo "$ac_try_echo"; } >&5
1683   (eval "$ac_link") 2>&5
1684   ac_status=$?
1685   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1686   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1687   { { case "(($ac_try" in
1688   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1689   *) ac_try_echo=$ac_try;;
1690 esac
1691 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1692 $as_echo "$ac_try_echo"; } >&5
1693   (eval "$ac_try") 2>&5
1694   ac_status=$?
1695   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1696   test $ac_status = 0; }; }; then :
1697   ac_retval=0
1698 else
1699   $as_echo "$as_me: program exited with status $ac_status" >&5
1700        $as_echo "$as_me: failed program was:" >&5
1701 sed 's/^/| /' conftest.$ac_ext >&5
1702
1703        ac_retval=$ac_status
1704 fi
1705   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1706   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1707   as_fn_set_status $ac_retval
1708
1709 } # ac_fn_c_try_run
1710
1711 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1712 # -------------------------------------------------------
1713 # Tests whether HEADER exists and can be compiled using the include files in
1714 # INCLUDES, setting the cache variable VAR accordingly.
1715 ac_fn_c_check_header_compile ()
1716 {
1717   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1718   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1719 $as_echo_n "checking for $2... " >&6; }
1720 if eval \${$3+:} false; then :
1721   $as_echo_n "(cached) " >&6
1722 else
1723   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1724 /* end confdefs.h.  */
1725 $4
1726 #include <$2>
1727 _ACEOF
1728 if ac_fn_c_try_compile "$LINENO"; then :
1729   eval "$3=yes"
1730 else
1731   eval "$3=no"
1732 fi
1733 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1734 fi
1735 eval ac_res=\$$3
1736                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1737 $as_echo "$ac_res" >&6; }
1738   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1739
1740 } # ac_fn_c_check_header_compile
1741
1742 # ac_fn_c_try_link LINENO
1743 # -----------------------
1744 # Try to link conftest.$ac_ext, and return whether this succeeded.
1745 ac_fn_c_try_link ()
1746 {
1747   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1748   rm -f conftest.$ac_objext conftest$ac_exeext
1749   if { { ac_try="$ac_link"
1750 case "(($ac_try" in
1751   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1752   *) ac_try_echo=$ac_try;;
1753 esac
1754 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1755 $as_echo "$ac_try_echo"; } >&5
1756   (eval "$ac_link") 2>conftest.err
1757   ac_status=$?
1758   if test -s conftest.err; then
1759     grep -v '^ *+' conftest.err >conftest.er1
1760     cat conftest.er1 >&5
1761     mv -f conftest.er1 conftest.err
1762   fi
1763   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1764   test $ac_status = 0; } && {
1765          test -z "$ac_c_werror_flag" ||
1766          test ! -s conftest.err
1767        } && test -s conftest$ac_exeext && {
1768          test "$cross_compiling" = yes ||
1769          test -x conftest$ac_exeext
1770        }; then :
1771   ac_retval=0
1772 else
1773   $as_echo "$as_me: failed program was:" >&5
1774 sed 's/^/| /' conftest.$ac_ext >&5
1775
1776         ac_retval=1
1777 fi
1778   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1779   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1780   # interfere with the next link command; also delete a directory that is
1781   # left behind by Apple's compiler.  We do this before executing the actions.
1782   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1783   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1784   as_fn_set_status $ac_retval
1785
1786 } # ac_fn_c_try_link
1787
1788 # ac_fn_c_check_func LINENO FUNC VAR
1789 # ----------------------------------
1790 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1791 ac_fn_c_check_func ()
1792 {
1793   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1794   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1795 $as_echo_n "checking for $2... " >&6; }
1796 if eval \${$3+:} false; then :
1797   $as_echo_n "(cached) " >&6
1798 else
1799   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1800 /* end confdefs.h.  */
1801 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1802    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1803 #define $2 innocuous_$2
1804
1805 /* System header to define __stub macros and hopefully few prototypes,
1806     which can conflict with char $2 (); below.
1807     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1808     <limits.h> exists even on freestanding compilers.  */
1809
1810 #ifdef __STDC__
1811 # include <limits.h>
1812 #else
1813 # include <assert.h>
1814 #endif
1815
1816 #undef $2
1817
1818 /* Override any GCC internal prototype to avoid an error.
1819    Use char because int might match the return type of a GCC
1820    builtin and then its argument prototype would still apply.  */
1821 #ifdef __cplusplus
1822 extern "C"
1823 #endif
1824 char $2 ();
1825 /* The GNU C library defines this for functions which it implements
1826     to always fail with ENOSYS.  Some functions are actually named
1827     something starting with __ and the normal name is an alias.  */
1828 #if defined __stub_$2 || defined __stub___$2
1829 choke me
1830 #endif
1831
1832 int
1833 main ()
1834 {
1835 return $2 ();
1836   ;
1837   return 0;
1838 }
1839 _ACEOF
1840 if ac_fn_c_try_link "$LINENO"; then :
1841   eval "$3=yes"
1842 else
1843   eval "$3=no"
1844 fi
1845 rm -f core conftest.err conftest.$ac_objext \
1846     conftest$ac_exeext conftest.$ac_ext
1847 fi
1848 eval ac_res=\$$3
1849                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1850 $as_echo "$ac_res" >&6; }
1851   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1852
1853 } # ac_fn_c_check_func
1854 cat >config.log <<_ACEOF
1855 This file contains any messages produced by compilers while
1856 running configure, to aid debugging if configure makes a mistake.
1857
1858 It was created by $as_me, which was
1859 generated by GNU Autoconf 2.69.  Invocation command line was
1860
1861   $ $0 $@
1862
1863 _ACEOF
1864 exec 5>>config.log
1865 {
1866 cat <<_ASUNAME
1867 ## --------- ##
1868 ## Platform. ##
1869 ## --------- ##
1870
1871 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1872 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1873 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1874 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1875 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1876
1877 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1878 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1879
1880 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1881 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1882 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1883 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1884 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1885 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1886 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1887
1888 _ASUNAME
1889
1890 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1891 for as_dir in $PATH
1892 do
1893   IFS=$as_save_IFS
1894   test -z "$as_dir" && as_dir=.
1895     $as_echo "PATH: $as_dir"
1896   done
1897 IFS=$as_save_IFS
1898
1899 } >&5
1900
1901 cat >&5 <<_ACEOF
1902
1903
1904 ## ----------- ##
1905 ## Core tests. ##
1906 ## ----------- ##
1907
1908 _ACEOF
1909
1910
1911 # Keep a trace of the command line.
1912 # Strip out --no-create and --no-recursion so they do not pile up.
1913 # Strip out --silent because we don't want to record it for future runs.
1914 # Also quote any args containing shell meta-characters.
1915 # Make two passes to allow for proper duplicate-argument suppression.
1916 ac_configure_args=
1917 ac_configure_args0=
1918 ac_configure_args1=
1919 ac_must_keep_next=false
1920 for ac_pass in 1 2
1921 do
1922   for ac_arg
1923   do
1924     case $ac_arg in
1925     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1926     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1927     | -silent | --silent | --silen | --sile | --sil)
1928       continue ;;
1929     *\'*)
1930       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1931     esac
1932     case $ac_pass in
1933     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1934     2)
1935       as_fn_append ac_configure_args1 " '$ac_arg'"
1936       if test $ac_must_keep_next = true; then
1937         ac_must_keep_next=false # Got value, back to normal.
1938       else
1939         case $ac_arg in
1940           *=* | --config-cache | -C | -disable-* | --disable-* \
1941           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1942           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1943           | -with-* | --with-* | -without-* | --without-* | --x)
1944             case "$ac_configure_args0 " in
1945               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1946             esac
1947             ;;
1948           -* ) ac_must_keep_next=true ;;
1949         esac
1950       fi
1951       as_fn_append ac_configure_args " '$ac_arg'"
1952       ;;
1953     esac
1954   done
1955 done
1956 { ac_configure_args0=; unset ac_configure_args0;}
1957 { ac_configure_args1=; unset ac_configure_args1;}
1958
1959 # When interrupted or exit'd, cleanup temporary files, and complete
1960 # config.log.  We remove comments because anyway the quotes in there
1961 # would cause problems or look ugly.
1962 # WARNING: Use '\'' to represent an apostrophe within the trap.
1963 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1964 trap 'exit_status=$?
1965   # Save into config.log some information that might help in debugging.
1966   {
1967     echo
1968
1969     $as_echo "## ---------------- ##
1970 ## Cache variables. ##
1971 ## ---------------- ##"
1972     echo
1973     # The following way of writing the cache mishandles newlines in values,
1974 (
1975   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1976     eval ac_val=\$$ac_var
1977     case $ac_val in #(
1978     *${as_nl}*)
1979       case $ac_var in #(
1980       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1981 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1982       esac
1983       case $ac_var in #(
1984       _ | IFS | as_nl) ;; #(
1985       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1986       *) { eval $ac_var=; unset $ac_var;} ;;
1987       esac ;;
1988     esac
1989   done
1990   (set) 2>&1 |
1991     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1992     *${as_nl}ac_space=\ *)
1993       sed -n \
1994         "s/'\''/'\''\\\\'\'''\''/g;
1995           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1996       ;; #(
1997     *)
1998       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1999       ;;
2000     esac |
2001     sort
2002 )
2003     echo
2004
2005     $as_echo "## ----------------- ##
2006 ## Output variables. ##
2007 ## ----------------- ##"
2008     echo
2009     for ac_var in $ac_subst_vars
2010     do
2011       eval ac_val=\$$ac_var
2012       case $ac_val in
2013       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2014       esac
2015       $as_echo "$ac_var='\''$ac_val'\''"
2016     done | sort
2017     echo
2018
2019     if test -n "$ac_subst_files"; then
2020       $as_echo "## ------------------- ##
2021 ## File substitutions. ##
2022 ## ------------------- ##"
2023       echo
2024       for ac_var in $ac_subst_files
2025       do
2026         eval ac_val=\$$ac_var
2027         case $ac_val in
2028         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2029         esac
2030         $as_echo "$ac_var='\''$ac_val'\''"
2031       done | sort
2032       echo
2033     fi
2034
2035     if test -s confdefs.h; then
2036       $as_echo "## ----------- ##
2037 ## confdefs.h. ##
2038 ## ----------- ##"
2039       echo
2040       cat confdefs.h
2041       echo
2042     fi
2043     test "$ac_signal" != 0 &&
2044       $as_echo "$as_me: caught signal $ac_signal"
2045     $as_echo "$as_me: exit $exit_status"
2046   } >&5
2047   rm -f core *.core core.conftest.* &&
2048     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2049     exit $exit_status
2050 ' 0
2051 for ac_signal in 1 2 13 15; do
2052   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2053 done
2054 ac_signal=0
2055
2056 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2057 rm -f -r conftest* confdefs.h
2058
2059 $as_echo "/* confdefs.h */" > confdefs.h
2060
2061 # Predefined preprocessor variables.
2062
2063 cat >>confdefs.h <<_ACEOF
2064 #define PACKAGE_NAME "$PACKAGE_NAME"
2065 _ACEOF
2066
2067 cat >>confdefs.h <<_ACEOF
2068 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2069 _ACEOF
2070
2071 cat >>confdefs.h <<_ACEOF
2072 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2073 _ACEOF
2074
2075 cat >>confdefs.h <<_ACEOF
2076 #define PACKAGE_STRING "$PACKAGE_STRING"
2077 _ACEOF
2078
2079 cat >>confdefs.h <<_ACEOF
2080 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2081 _ACEOF
2082
2083 cat >>confdefs.h <<_ACEOF
2084 #define PACKAGE_URL "$PACKAGE_URL"
2085 _ACEOF
2086
2087
2088 # Let the site file select an alternate cache file if it wants to.
2089 # Prefer an explicitly selected file to automatically selected ones.
2090 ac_site_file1=NONE
2091 ac_site_file2=NONE
2092 if test -n "$CONFIG_SITE"; then
2093   # We do not want a PATH search for config.site.
2094   case $CONFIG_SITE in #((
2095     -*)  ac_site_file1=./$CONFIG_SITE;;
2096     */*) ac_site_file1=$CONFIG_SITE;;
2097     *)   ac_site_file1=./$CONFIG_SITE;;
2098   esac
2099 elif test "x$prefix" != xNONE; then
2100   ac_site_file1=$prefix/share/config.site
2101   ac_site_file2=$prefix/etc/config.site
2102 else
2103   ac_site_file1=$ac_default_prefix/share/config.site
2104   ac_site_file2=$ac_default_prefix/etc/config.site
2105 fi
2106 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2107 do
2108   test "x$ac_site_file" = xNONE && continue
2109   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2110     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2111 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2112     sed 's/^/| /' "$ac_site_file" >&5
2113     . "$ac_site_file" \
2114       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2115 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2116 as_fn_error $? "failed to load site script $ac_site_file
2117 See \`config.log' for more details" "$LINENO" 5; }
2118   fi
2119 done
2120
2121 if test -r "$cache_file"; then
2122   # Some versions of bash will fail to source /dev/null (special files
2123   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2124   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2125     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2126 $as_echo "$as_me: loading cache $cache_file" >&6;}
2127     case $cache_file in
2128       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2129       *)                      . "./$cache_file";;
2130     esac
2131   fi
2132 else
2133   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2134 $as_echo "$as_me: creating cache $cache_file" >&6;}
2135   >$cache_file
2136 fi
2137
2138 # Check that the precious variables saved in the cache have kept the same
2139 # value.
2140 ac_cache_corrupted=false
2141 for ac_var in $ac_precious_vars; do
2142   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2143   eval ac_new_set=\$ac_env_${ac_var}_set
2144   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2145   eval ac_new_val=\$ac_env_${ac_var}_value
2146   case $ac_old_set,$ac_new_set in
2147     set,)
2148       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2149 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2150       ac_cache_corrupted=: ;;
2151     ,set)
2152       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2153 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2154       ac_cache_corrupted=: ;;
2155     ,);;
2156     *)
2157       if test "x$ac_old_val" != "x$ac_new_val"; then
2158         # differences in whitespace do not lead to failure.
2159         ac_old_val_w=`echo x $ac_old_val`
2160         ac_new_val_w=`echo x $ac_new_val`
2161         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2162           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2163 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2164           ac_cache_corrupted=:
2165         else
2166           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2167 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2168           eval $ac_var=\$ac_old_val
2169         fi
2170         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2171 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2172         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2173 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2174       fi;;
2175   esac
2176   # Pass precious variables to config.status.
2177   if test "$ac_new_set" = set; then
2178     case $ac_new_val in
2179     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2180     *) ac_arg=$ac_var=$ac_new_val ;;
2181     esac
2182     case " $ac_configure_args " in
2183       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2184       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2185     esac
2186   fi
2187 done
2188 if $ac_cache_corrupted; then
2189   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2190 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2191   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2192 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2193   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2194 fi
2195 ## -------------------- ##
2196 ## Main body of script. ##
2197 ## -------------------- ##
2198
2199 ac_ext=c
2200 ac_cpp='$CPP $CPPFLAGS'
2201 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2202 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2203 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2204
2205
2206
2207
2208
2209
2210
2211 ac_aux_dir=
2212 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2213   if test -f "$ac_dir/install-sh"; then
2214     ac_aux_dir=$ac_dir
2215     ac_install_sh="$ac_aux_dir/install-sh -c"
2216     break
2217   elif 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/shtool"; then
2222     ac_aux_dir=$ac_dir
2223     ac_install_sh="$ac_aux_dir/shtool install -c"
2224     break
2225   fi
2226 done
2227 if test -z "$ac_aux_dir"; then
2228   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2229 fi
2230
2231 # These three variables are undocumented and unsupported,
2232 # and are intended to be withdrawn in a future Autoconf release.
2233 # They can cause serious problems if a builder's source tree is in a directory
2234 # whose full name contains unusual characters.
2235 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2236 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2237 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2238
2239
2240 # Make sure we can run config.sub.
2241 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2242   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2243
2244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2245 $as_echo_n "checking build system type... " >&6; }
2246 if ${ac_cv_build+:} false; then :
2247   $as_echo_n "(cached) " >&6
2248 else
2249   ac_build_alias=$build_alias
2250 test "x$ac_build_alias" = x &&
2251   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2252 test "x$ac_build_alias" = x &&
2253   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2254 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2255   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2256
2257 fi
2258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2259 $as_echo "$ac_cv_build" >&6; }
2260 case $ac_cv_build in
2261 *-*-*) ;;
2262 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2263 esac
2264 build=$ac_cv_build
2265 ac_save_IFS=$IFS; IFS='-'
2266 set x $ac_cv_build
2267 shift
2268 build_cpu=$1
2269 build_vendor=$2
2270 shift; shift
2271 # Remember, the first character of IFS is used to create $*,
2272 # except with old shells:
2273 build_os=$*
2274 IFS=$ac_save_IFS
2275 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2276
2277
2278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2279 $as_echo_n "checking host system type... " >&6; }
2280 if ${ac_cv_host+:} false; then :
2281   $as_echo_n "(cached) " >&6
2282 else
2283   if test "x$host_alias" = x; then
2284   ac_cv_host=$ac_cv_build
2285 else
2286   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2287     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2288 fi
2289
2290 fi
2291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2292 $as_echo "$ac_cv_host" >&6; }
2293 case $ac_cv_host in
2294 *-*-*) ;;
2295 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2296 esac
2297 host=$ac_cv_host
2298 ac_save_IFS=$IFS; IFS='-'
2299 set x $ac_cv_host
2300 shift
2301 host_cpu=$1
2302 host_vendor=$2
2303 shift; shift
2304 # Remember, the first character of IFS is used to create $*,
2305 # except with old shells:
2306 host_os=$*
2307 IFS=$ac_save_IFS
2308 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2309
2310
2311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2312 $as_echo_n "checking target system type... " >&6; }
2313 if ${ac_cv_target+:} false; then :
2314   $as_echo_n "(cached) " >&6
2315 else
2316   if test "x$target_alias" = x; then
2317   ac_cv_target=$ac_cv_host
2318 else
2319   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2320     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2321 fi
2322
2323 fi
2324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2325 $as_echo "$ac_cv_target" >&6; }
2326 case $ac_cv_target in
2327 *-*-*) ;;
2328 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2329 esac
2330 target=$ac_cv_target
2331 ac_save_IFS=$IFS; IFS='-'
2332 set x $ac_cv_target
2333 shift
2334 target_cpu=$1
2335 target_vendor=$2
2336 shift; shift
2337 # Remember, the first character of IFS is used to create $*,
2338 # except with old shells:
2339 target_os=$*
2340 IFS=$ac_save_IFS
2341 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2342
2343
2344 # The aliases save the names the user supplied, while $host etc.
2345 # will get canonicalized.
2346 test -n "$target_alias" &&
2347   test "$program_prefix$program_suffix$program_transform_name" = \
2348     NONENONEs,x,x, &&
2349   program_prefix=${target_alias}-
2350 ac_ext=c
2351 ac_cpp='$CPP $CPPFLAGS'
2352 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2353 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2354 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2355 if test -n "$ac_tool_prefix"; then
2356   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2357 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2359 $as_echo_n "checking for $ac_word... " >&6; }
2360 if ${ac_cv_prog_CC+:} false; then :
2361   $as_echo_n "(cached) " >&6
2362 else
2363   if test -n "$CC"; then
2364   ac_cv_prog_CC="$CC" # Let the user override the test.
2365 else
2366 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2367 for as_dir in $PATH
2368 do
2369   IFS=$as_save_IFS
2370   test -z "$as_dir" && as_dir=.
2371     for ac_exec_ext in '' $ac_executable_extensions; do
2372   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2373     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2374     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2375     break 2
2376   fi
2377 done
2378   done
2379 IFS=$as_save_IFS
2380
2381 fi
2382 fi
2383 CC=$ac_cv_prog_CC
2384 if test -n "$CC"; then
2385   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2386 $as_echo "$CC" >&6; }
2387 else
2388   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2389 $as_echo "no" >&6; }
2390 fi
2391
2392
2393 fi
2394 if test -z "$ac_cv_prog_CC"; then
2395   ac_ct_CC=$CC
2396   # Extract the first word of "gcc", so it can be a program name with args.
2397 set dummy gcc; ac_word=$2
2398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2399 $as_echo_n "checking for $ac_word... " >&6; }
2400 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2401   $as_echo_n "(cached) " >&6
2402 else
2403   if test -n "$ac_ct_CC"; then
2404   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2405 else
2406 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2407 for as_dir in $PATH
2408 do
2409   IFS=$as_save_IFS
2410   test -z "$as_dir" && as_dir=.
2411     for ac_exec_ext in '' $ac_executable_extensions; do
2412   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2413     ac_cv_prog_ac_ct_CC="gcc"
2414     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2415     break 2
2416   fi
2417 done
2418   done
2419 IFS=$as_save_IFS
2420
2421 fi
2422 fi
2423 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2424 if test -n "$ac_ct_CC"; then
2425   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2426 $as_echo "$ac_ct_CC" >&6; }
2427 else
2428   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2429 $as_echo "no" >&6; }
2430 fi
2431
2432   if test "x$ac_ct_CC" = x; then
2433     CC=""
2434   else
2435     case $cross_compiling:$ac_tool_warned in
2436 yes:)
2437 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2438 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2439 ac_tool_warned=yes ;;
2440 esac
2441     CC=$ac_ct_CC
2442   fi
2443 else
2444   CC="$ac_cv_prog_CC"
2445 fi
2446
2447 if test -z "$CC"; then
2448           if test -n "$ac_tool_prefix"; then
2449     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2450 set dummy ${ac_tool_prefix}cc; ac_word=$2
2451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2452 $as_echo_n "checking for $ac_word... " >&6; }
2453 if ${ac_cv_prog_CC+:} false; then :
2454   $as_echo_n "(cached) " >&6
2455 else
2456   if test -n "$CC"; then
2457   ac_cv_prog_CC="$CC" # Let the user override the test.
2458 else
2459 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2460 for as_dir in $PATH
2461 do
2462   IFS=$as_save_IFS
2463   test -z "$as_dir" && as_dir=.
2464     for ac_exec_ext in '' $ac_executable_extensions; do
2465   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2466     ac_cv_prog_CC="${ac_tool_prefix}cc"
2467     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2468     break 2
2469   fi
2470 done
2471   done
2472 IFS=$as_save_IFS
2473
2474 fi
2475 fi
2476 CC=$ac_cv_prog_CC
2477 if test -n "$CC"; then
2478   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2479 $as_echo "$CC" >&6; }
2480 else
2481   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2482 $as_echo "no" >&6; }
2483 fi
2484
2485
2486   fi
2487 fi
2488 if test -z "$CC"; then
2489   # Extract the first word of "cc", so it can be a program name with args.
2490 set dummy cc; ac_word=$2
2491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2492 $as_echo_n "checking for $ac_word... " >&6; }
2493 if ${ac_cv_prog_CC+:} false; then :
2494   $as_echo_n "(cached) " >&6
2495 else
2496   if test -n "$CC"; then
2497   ac_cv_prog_CC="$CC" # Let the user override the test.
2498 else
2499   ac_prog_rejected=no
2500 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2501 for as_dir in $PATH
2502 do
2503   IFS=$as_save_IFS
2504   test -z "$as_dir" && as_dir=.
2505     for ac_exec_ext in '' $ac_executable_extensions; do
2506   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2507     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2508        ac_prog_rejected=yes
2509        continue
2510      fi
2511     ac_cv_prog_CC="cc"
2512     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2513     break 2
2514   fi
2515 done
2516   done
2517 IFS=$as_save_IFS
2518
2519 if test $ac_prog_rejected = yes; then
2520   # We found a bogon in the path, so make sure we never use it.
2521   set dummy $ac_cv_prog_CC
2522   shift
2523   if test $# != 0; then
2524     # We chose a different compiler from the bogus one.
2525     # However, it has the same basename, so the bogon will be chosen
2526     # first if we set CC to just the basename; use the full file name.
2527     shift
2528     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2529   fi
2530 fi
2531 fi
2532 fi
2533 CC=$ac_cv_prog_CC
2534 if test -n "$CC"; then
2535   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2536 $as_echo "$CC" >&6; }
2537 else
2538   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2539 $as_echo "no" >&6; }
2540 fi
2541
2542
2543 fi
2544 if test -z "$CC"; then
2545   if test -n "$ac_tool_prefix"; then
2546   for ac_prog in cl.exe
2547   do
2548     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2549 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2551 $as_echo_n "checking for $ac_word... " >&6; }
2552 if ${ac_cv_prog_CC+:} false; then :
2553   $as_echo_n "(cached) " >&6
2554 else
2555   if test -n "$CC"; then
2556   ac_cv_prog_CC="$CC" # Let the user override the test.
2557 else
2558 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2559 for as_dir in $PATH
2560 do
2561   IFS=$as_save_IFS
2562   test -z "$as_dir" && as_dir=.
2563     for ac_exec_ext in '' $ac_executable_extensions; do
2564   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2565     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2566     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2567     break 2
2568   fi
2569 done
2570   done
2571 IFS=$as_save_IFS
2572
2573 fi
2574 fi
2575 CC=$ac_cv_prog_CC
2576 if test -n "$CC"; then
2577   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2578 $as_echo "$CC" >&6; }
2579 else
2580   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2581 $as_echo "no" >&6; }
2582 fi
2583
2584
2585     test -n "$CC" && break
2586   done
2587 fi
2588 if test -z "$CC"; then
2589   ac_ct_CC=$CC
2590   for ac_prog in cl.exe
2591 do
2592   # Extract the first word of "$ac_prog", so it can be a program name with args.
2593 set dummy $ac_prog; ac_word=$2
2594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2595 $as_echo_n "checking for $ac_word... " >&6; }
2596 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2597   $as_echo_n "(cached) " >&6
2598 else
2599   if test -n "$ac_ct_CC"; then
2600   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2601 else
2602 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2603 for as_dir in $PATH
2604 do
2605   IFS=$as_save_IFS
2606   test -z "$as_dir" && as_dir=.
2607     for ac_exec_ext in '' $ac_executable_extensions; do
2608   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2609     ac_cv_prog_ac_ct_CC="$ac_prog"
2610     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2611     break 2
2612   fi
2613 done
2614   done
2615 IFS=$as_save_IFS
2616
2617 fi
2618 fi
2619 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2620 if test -n "$ac_ct_CC"; then
2621   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2622 $as_echo "$ac_ct_CC" >&6; }
2623 else
2624   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2625 $as_echo "no" >&6; }
2626 fi
2627
2628
2629   test -n "$ac_ct_CC" && break
2630 done
2631
2632   if test "x$ac_ct_CC" = x; then
2633     CC=""
2634   else
2635     case $cross_compiling:$ac_tool_warned in
2636 yes:)
2637 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2638 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2639 ac_tool_warned=yes ;;
2640 esac
2641     CC=$ac_ct_CC
2642   fi
2643 fi
2644
2645 fi
2646
2647
2648 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2649 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2650 as_fn_error $? "no acceptable C compiler found in \$PATH
2651 See \`config.log' for more details" "$LINENO" 5; }
2652
2653 # Provide some information about the compiler.
2654 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2655 set X $ac_compile
2656 ac_compiler=$2
2657 for ac_option in --version -v -V -qversion; do
2658   { { ac_try="$ac_compiler $ac_option >&5"
2659 case "(($ac_try" in
2660   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2661   *) ac_try_echo=$ac_try;;
2662 esac
2663 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2664 $as_echo "$ac_try_echo"; } >&5
2665   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2666   ac_status=$?
2667   if test -s conftest.err; then
2668     sed '10a\
2669 ... rest of stderr output deleted ...
2670          10q' conftest.err >conftest.er1
2671     cat conftest.er1 >&5
2672   fi
2673   rm -f conftest.er1 conftest.err
2674   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2675   test $ac_status = 0; }
2676 done
2677
2678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2679 /* end confdefs.h.  */
2680
2681 int
2682 main ()
2683 {
2684
2685   ;
2686   return 0;
2687 }
2688 _ACEOF
2689 ac_clean_files_save=$ac_clean_files
2690 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2691 # Try to create an executable without -o first, disregard a.out.
2692 # It will help us diagnose broken compilers, and finding out an intuition
2693 # of exeext.
2694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2695 $as_echo_n "checking whether the C compiler works... " >&6; }
2696 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2697
2698 # The possible output files:
2699 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2700
2701 ac_rmfiles=
2702 for ac_file in $ac_files
2703 do
2704   case $ac_file in
2705     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2706     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2707   esac
2708 done
2709 rm -f $ac_rmfiles
2710
2711 if { { ac_try="$ac_link_default"
2712 case "(($ac_try" in
2713   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2714   *) ac_try_echo=$ac_try;;
2715 esac
2716 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2717 $as_echo "$ac_try_echo"; } >&5
2718   (eval "$ac_link_default") 2>&5
2719   ac_status=$?
2720   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2721   test $ac_status = 0; }; then :
2722   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2723 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2724 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2725 # so that the user can short-circuit this test for compilers unknown to
2726 # Autoconf.
2727 for ac_file in $ac_files ''
2728 do
2729   test -f "$ac_file" || continue
2730   case $ac_file in
2731     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2732         ;;
2733     [ab].out )
2734         # We found the default executable, but exeext='' is most
2735         # certainly right.
2736         break;;
2737     *.* )
2738         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2739         then :; else
2740            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2741         fi
2742         # We set ac_cv_exeext here because the later test for it is not
2743         # safe: cross compilers may not add the suffix if given an `-o'
2744         # argument, so we may need to know it at that point already.
2745         # Even if this section looks crufty: it has the advantage of
2746         # actually working.
2747         break;;
2748     * )
2749         break;;
2750   esac
2751 done
2752 test "$ac_cv_exeext" = no && ac_cv_exeext=
2753
2754 else
2755   ac_file=''
2756 fi
2757 if test -z "$ac_file"; then :
2758   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2759 $as_echo "no" >&6; }
2760 $as_echo "$as_me: failed program was:" >&5
2761 sed 's/^/| /' conftest.$ac_ext >&5
2762
2763 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2764 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2765 as_fn_error 77 "C compiler cannot create executables
2766 See \`config.log' for more details" "$LINENO" 5; }
2767 else
2768   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2769 $as_echo "yes" >&6; }
2770 fi
2771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2772 $as_echo_n "checking for C compiler default output file name... " >&6; }
2773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2774 $as_echo "$ac_file" >&6; }
2775 ac_exeext=$ac_cv_exeext
2776
2777 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2778 ac_clean_files=$ac_clean_files_save
2779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2780 $as_echo_n "checking for suffix of executables... " >&6; }
2781 if { { ac_try="$ac_link"
2782 case "(($ac_try" in
2783   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2784   *) ac_try_echo=$ac_try;;
2785 esac
2786 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2787 $as_echo "$ac_try_echo"; } >&5
2788   (eval "$ac_link") 2>&5
2789   ac_status=$?
2790   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2791   test $ac_status = 0; }; then :
2792   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2793 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2794 # work properly (i.e., refer to `conftest.exe'), while it won't with
2795 # `rm'.
2796 for ac_file in conftest.exe conftest conftest.*; do
2797   test -f "$ac_file" || continue
2798   case $ac_file in
2799     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2800     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2801           break;;
2802     * ) break;;
2803   esac
2804 done
2805 else
2806   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2807 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2808 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2809 See \`config.log' for more details" "$LINENO" 5; }
2810 fi
2811 rm -f conftest conftest$ac_cv_exeext
2812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2813 $as_echo "$ac_cv_exeext" >&6; }
2814
2815 rm -f conftest.$ac_ext
2816 EXEEXT=$ac_cv_exeext
2817 ac_exeext=$EXEEXT
2818 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2819 /* end confdefs.h.  */
2820 #include <stdio.h>
2821 int
2822 main ()
2823 {
2824 FILE *f = fopen ("conftest.out", "w");
2825  return ferror (f) || fclose (f) != 0;
2826
2827   ;
2828   return 0;
2829 }
2830 _ACEOF
2831 ac_clean_files="$ac_clean_files conftest.out"
2832 # Check that the compiler produces executables we can run.  If not, either
2833 # the compiler is broken, or we cross compile.
2834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2835 $as_echo_n "checking whether we are cross compiling... " >&6; }
2836 if test "$cross_compiling" != yes; then
2837   { { ac_try="$ac_link"
2838 case "(($ac_try" in
2839   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2840   *) ac_try_echo=$ac_try;;
2841 esac
2842 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2843 $as_echo "$ac_try_echo"; } >&5
2844   (eval "$ac_link") 2>&5
2845   ac_status=$?
2846   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2847   test $ac_status = 0; }
2848   if { ac_try='./conftest$ac_cv_exeext'
2849   { { case "(($ac_try" in
2850   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2851   *) ac_try_echo=$ac_try;;
2852 esac
2853 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2854 $as_echo "$ac_try_echo"; } >&5
2855   (eval "$ac_try") 2>&5
2856   ac_status=$?
2857   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2858   test $ac_status = 0; }; }; then
2859     cross_compiling=no
2860   else
2861     if test "$cross_compiling" = maybe; then
2862         cross_compiling=yes
2863     else
2864         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2865 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2866 as_fn_error $? "cannot run C compiled programs.
2867 If you meant to cross compile, use \`--host'.
2868 See \`config.log' for more details" "$LINENO" 5; }
2869     fi
2870   fi
2871 fi
2872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2873 $as_echo "$cross_compiling" >&6; }
2874
2875 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2876 ac_clean_files=$ac_clean_files_save
2877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2878 $as_echo_n "checking for suffix of object files... " >&6; }
2879 if ${ac_cv_objext+:} false; then :
2880   $as_echo_n "(cached) " >&6
2881 else
2882   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2883 /* end confdefs.h.  */
2884
2885 int
2886 main ()
2887 {
2888
2889   ;
2890   return 0;
2891 }
2892 _ACEOF
2893 rm -f conftest.o conftest.obj
2894 if { { ac_try="$ac_compile"
2895 case "(($ac_try" in
2896   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2897   *) ac_try_echo=$ac_try;;
2898 esac
2899 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2900 $as_echo "$ac_try_echo"; } >&5
2901   (eval "$ac_compile") 2>&5
2902   ac_status=$?
2903   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2904   test $ac_status = 0; }; then :
2905   for ac_file in conftest.o conftest.obj conftest.*; do
2906   test -f "$ac_file" || continue;
2907   case $ac_file in
2908     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2909     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2910        break;;
2911   esac
2912 done
2913 else
2914   $as_echo "$as_me: failed program was:" >&5
2915 sed 's/^/| /' conftest.$ac_ext >&5
2916
2917 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2918 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2919 as_fn_error $? "cannot compute suffix of object files: cannot compile
2920 See \`config.log' for more details" "$LINENO" 5; }
2921 fi
2922 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2923 fi
2924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2925 $as_echo "$ac_cv_objext" >&6; }
2926 OBJEXT=$ac_cv_objext
2927 ac_objext=$OBJEXT
2928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2929 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2930 if ${ac_cv_c_compiler_gnu+:} false; then :
2931   $as_echo_n "(cached) " >&6
2932 else
2933   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2934 /* end confdefs.h.  */
2935
2936 int
2937 main ()
2938 {
2939 #ifndef __GNUC__
2940        choke me
2941 #endif
2942
2943   ;
2944   return 0;
2945 }
2946 _ACEOF
2947 if ac_fn_c_try_compile "$LINENO"; then :
2948   ac_compiler_gnu=yes
2949 else
2950   ac_compiler_gnu=no
2951 fi
2952 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2953 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2954
2955 fi
2956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2957 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2958 if test $ac_compiler_gnu = yes; then
2959   GCC=yes
2960 else
2961   GCC=
2962 fi
2963 ac_test_CFLAGS=${CFLAGS+set}
2964 ac_save_CFLAGS=$CFLAGS
2965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2966 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2967 if ${ac_cv_prog_cc_g+:} false; then :
2968   $as_echo_n "(cached) " >&6
2969 else
2970   ac_save_c_werror_flag=$ac_c_werror_flag
2971    ac_c_werror_flag=yes
2972    ac_cv_prog_cc_g=no
2973    CFLAGS="-g"
2974    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2975 /* end confdefs.h.  */
2976
2977 int
2978 main ()
2979 {
2980
2981   ;
2982   return 0;
2983 }
2984 _ACEOF
2985 if ac_fn_c_try_compile "$LINENO"; then :
2986   ac_cv_prog_cc_g=yes
2987 else
2988   CFLAGS=""
2989       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2990 /* end confdefs.h.  */
2991
2992 int
2993 main ()
2994 {
2995
2996   ;
2997   return 0;
2998 }
2999 _ACEOF
3000 if ac_fn_c_try_compile "$LINENO"; then :
3001
3002 else
3003   ac_c_werror_flag=$ac_save_c_werror_flag
3004          CFLAGS="-g"
3005          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3006 /* end confdefs.h.  */
3007
3008 int
3009 main ()
3010 {
3011
3012   ;
3013   return 0;
3014 }
3015 _ACEOF
3016 if ac_fn_c_try_compile "$LINENO"; then :
3017   ac_cv_prog_cc_g=yes
3018 fi
3019 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3020 fi
3021 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3022 fi
3023 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3024    ac_c_werror_flag=$ac_save_c_werror_flag
3025 fi
3026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3027 $as_echo "$ac_cv_prog_cc_g" >&6; }
3028 if test "$ac_test_CFLAGS" = set; then
3029   CFLAGS=$ac_save_CFLAGS
3030 elif test $ac_cv_prog_cc_g = yes; then
3031   if test "$GCC" = yes; then
3032     CFLAGS="-g -O2"
3033   else
3034     CFLAGS="-g"
3035   fi
3036 else
3037   if test "$GCC" = yes; then
3038     CFLAGS="-O2"
3039   else
3040     CFLAGS=
3041   fi
3042 fi
3043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3044 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3045 if ${ac_cv_prog_cc_c89+:} false; then :
3046   $as_echo_n "(cached) " >&6
3047 else
3048   ac_cv_prog_cc_c89=no
3049 ac_save_CC=$CC
3050 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3051 /* end confdefs.h.  */
3052 #include <stdarg.h>
3053 #include <stdio.h>
3054 struct stat;
3055 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3056 struct buf { int x; };
3057 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3058 static char *e (p, i)
3059      char **p;
3060      int i;
3061 {
3062   return p[i];
3063 }
3064 static char *f (char * (*g) (char **, int), char **p, ...)
3065 {
3066   char *s;
3067   va_list v;
3068   va_start (v,p);
3069   s = g (p, va_arg (v,int));
3070   va_end (v);
3071   return s;
3072 }
3073
3074 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3075    function prototypes and stuff, but not '\xHH' hex character constants.
3076    These don't provoke an error unfortunately, instead are silently treated
3077    as 'x'.  The following induces an error, until -std is added to get
3078    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3079    array size at least.  It's necessary to write '\x00'==0 to get something
3080    that's true only with -std.  */
3081 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3082
3083 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3084    inside strings and character constants.  */
3085 #define FOO(x) 'x'
3086 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3087
3088 int test (int i, double x);
3089 struct s1 {int (*f) (int a);};
3090 struct s2 {int (*f) (double a);};
3091 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3092 int argc;
3093 char **argv;
3094 int
3095 main ()
3096 {
3097 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3098   ;
3099   return 0;
3100 }
3101 _ACEOF
3102 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3103         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3104 do
3105   CC="$ac_save_CC $ac_arg"
3106   if ac_fn_c_try_compile "$LINENO"; then :
3107   ac_cv_prog_cc_c89=$ac_arg
3108 fi
3109 rm -f core conftest.err conftest.$ac_objext
3110   test "x$ac_cv_prog_cc_c89" != "xno" && break
3111 done
3112 rm -f conftest.$ac_ext
3113 CC=$ac_save_CC
3114
3115 fi
3116 # AC_CACHE_VAL
3117 case "x$ac_cv_prog_cc_c89" in
3118   x)
3119     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3120 $as_echo "none needed" >&6; } ;;
3121   xno)
3122     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3123 $as_echo "unsupported" >&6; } ;;
3124   *)
3125     CC="$CC $ac_cv_prog_cc_c89"
3126     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3127 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3128 esac
3129 if test "x$ac_cv_prog_cc_c89" != xno; then :
3130
3131 fi
3132
3133 ac_ext=c
3134 ac_cpp='$CPP $CPPFLAGS'
3135 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3136 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3137 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3138
3139
3140 ac_ext=c
3141 ac_cpp='$CPP $CPPFLAGS'
3142 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3143 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3144 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3146 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3147 # On Suns, sometimes $CPP names a directory.
3148 if test -n "$CPP" && test -d "$CPP"; then
3149   CPP=
3150 fi
3151 if test -z "$CPP"; then
3152   if ${ac_cv_prog_CPP+:} false; then :
3153   $as_echo_n "(cached) " >&6
3154 else
3155       # Double quotes because CPP needs to be expanded
3156     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3157     do
3158       ac_preproc_ok=false
3159 for ac_c_preproc_warn_flag in '' yes
3160 do
3161   # Use a header file that comes with gcc, so configuring glibc
3162   # with a fresh cross-compiler works.
3163   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3164   # <limits.h> exists even on freestanding compilers.
3165   # On the NeXT, cc -E runs the code through the compiler's parser,
3166   # not just through cpp. "Syntax error" is here to catch this case.
3167   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3168 /* end confdefs.h.  */
3169 #ifdef __STDC__
3170 # include <limits.h>
3171 #else
3172 # include <assert.h>
3173 #endif
3174                      Syntax error
3175 _ACEOF
3176 if ac_fn_c_try_cpp "$LINENO"; then :
3177
3178 else
3179   # Broken: fails on valid input.
3180 continue
3181 fi
3182 rm -f conftest.err conftest.i conftest.$ac_ext
3183
3184   # OK, works on sane cases.  Now check whether nonexistent headers
3185   # can be detected and how.
3186   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3187 /* end confdefs.h.  */
3188 #include <ac_nonexistent.h>
3189 _ACEOF
3190 if ac_fn_c_try_cpp "$LINENO"; then :
3191   # Broken: success on invalid input.
3192 continue
3193 else
3194   # Passes both tests.
3195 ac_preproc_ok=:
3196 break
3197 fi
3198 rm -f conftest.err conftest.i conftest.$ac_ext
3199
3200 done
3201 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3202 rm -f conftest.i conftest.err conftest.$ac_ext
3203 if $ac_preproc_ok; then :
3204   break
3205 fi
3206
3207     done
3208     ac_cv_prog_CPP=$CPP
3209
3210 fi
3211   CPP=$ac_cv_prog_CPP
3212 else
3213   ac_cv_prog_CPP=$CPP
3214 fi
3215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3216 $as_echo "$CPP" >&6; }
3217 ac_preproc_ok=false
3218 for ac_c_preproc_warn_flag in '' yes
3219 do
3220   # Use a header file that comes with gcc, so configuring glibc
3221   # with a fresh cross-compiler works.
3222   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3223   # <limits.h> exists even on freestanding compilers.
3224   # On the NeXT, cc -E runs the code through the compiler's parser,
3225   # not just through cpp. "Syntax error" is here to catch this case.
3226   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3227 /* end confdefs.h.  */
3228 #ifdef __STDC__
3229 # include <limits.h>
3230 #else
3231 # include <assert.h>
3232 #endif
3233                      Syntax error
3234 _ACEOF
3235 if ac_fn_c_try_cpp "$LINENO"; then :
3236
3237 else
3238   # Broken: fails on valid input.
3239 continue
3240 fi
3241 rm -f conftest.err conftest.i conftest.$ac_ext
3242
3243   # OK, works on sane cases.  Now check whether nonexistent headers
3244   # can be detected and how.
3245   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3246 /* end confdefs.h.  */
3247 #include <ac_nonexistent.h>
3248 _ACEOF
3249 if ac_fn_c_try_cpp "$LINENO"; then :
3250   # Broken: success on invalid input.
3251 continue
3252 else
3253   # Passes both tests.
3254 ac_preproc_ok=:
3255 break
3256 fi
3257 rm -f conftest.err conftest.i conftest.$ac_ext
3258
3259 done
3260 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3261 rm -f conftest.i conftest.err conftest.$ac_ext
3262 if $ac_preproc_ok; then :
3263
3264 else
3265   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3266 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3267 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3268 See \`config.log' for more details" "$LINENO" 5; }
3269 fi
3270
3271 ac_ext=c
3272 ac_cpp='$CPP $CPPFLAGS'
3273 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3274 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3275 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3276
3277
3278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3279 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3280 if ${ac_cv_path_GREP+:} false; then :
3281   $as_echo_n "(cached) " >&6
3282 else
3283   if test -z "$GREP"; then
3284   ac_path_GREP_found=false
3285   # Loop through the user's path and test for each of PROGNAME-LIST
3286   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3287 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3288 do
3289   IFS=$as_save_IFS
3290   test -z "$as_dir" && as_dir=.
3291     for ac_prog in grep ggrep; do
3292     for ac_exec_ext in '' $ac_executable_extensions; do
3293       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3294       as_fn_executable_p "$ac_path_GREP" || continue
3295 # Check for GNU ac_path_GREP and select it if it is found.
3296   # Check for GNU $ac_path_GREP
3297 case `"$ac_path_GREP" --version 2>&1` in
3298 *GNU*)
3299   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3300 *)
3301   ac_count=0
3302   $as_echo_n 0123456789 >"conftest.in"
3303   while :
3304   do
3305     cat "conftest.in" "conftest.in" >"conftest.tmp"
3306     mv "conftest.tmp" "conftest.in"
3307     cp "conftest.in" "conftest.nl"
3308     $as_echo 'GREP' >> "conftest.nl"
3309     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3310     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3311     as_fn_arith $ac_count + 1 && ac_count=$as_val
3312     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3313       # Best one so far, save it but keep looking for a better one
3314       ac_cv_path_GREP="$ac_path_GREP"
3315       ac_path_GREP_max=$ac_count
3316     fi
3317     # 10*(2^10) chars as input seems more than enough
3318     test $ac_count -gt 10 && break
3319   done
3320   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3321 esac
3322
3323       $ac_path_GREP_found && break 3
3324     done
3325   done
3326   done
3327 IFS=$as_save_IFS
3328   if test -z "$ac_cv_path_GREP"; then
3329     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3330   fi
3331 else
3332   ac_cv_path_GREP=$GREP
3333 fi
3334
3335 fi
3336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3337 $as_echo "$ac_cv_path_GREP" >&6; }
3338  GREP="$ac_cv_path_GREP"
3339
3340
3341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3342 $as_echo_n "checking for egrep... " >&6; }
3343 if ${ac_cv_path_EGREP+:} false; then :
3344   $as_echo_n "(cached) " >&6
3345 else
3346   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3347    then ac_cv_path_EGREP="$GREP -E"
3348    else
3349      if test -z "$EGREP"; then
3350   ac_path_EGREP_found=false
3351   # Loop through the user's path and test for each of PROGNAME-LIST
3352   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3353 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3354 do
3355   IFS=$as_save_IFS
3356   test -z "$as_dir" && as_dir=.
3357     for ac_prog in egrep; do
3358     for ac_exec_ext in '' $ac_executable_extensions; do
3359       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3360       as_fn_executable_p "$ac_path_EGREP" || continue
3361 # Check for GNU ac_path_EGREP and select it if it is found.
3362   # Check for GNU $ac_path_EGREP
3363 case `"$ac_path_EGREP" --version 2>&1` in
3364 *GNU*)
3365   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3366 *)
3367   ac_count=0
3368   $as_echo_n 0123456789 >"conftest.in"
3369   while :
3370   do
3371     cat "conftest.in" "conftest.in" >"conftest.tmp"
3372     mv "conftest.tmp" "conftest.in"
3373     cp "conftest.in" "conftest.nl"
3374     $as_echo 'EGREP' >> "conftest.nl"
3375     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3376     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3377     as_fn_arith $ac_count + 1 && ac_count=$as_val
3378     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3379       # Best one so far, save it but keep looking for a better one
3380       ac_cv_path_EGREP="$ac_path_EGREP"
3381       ac_path_EGREP_max=$ac_count
3382     fi
3383     # 10*(2^10) chars as input seems more than enough
3384     test $ac_count -gt 10 && break
3385   done
3386   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3387 esac
3388
3389       $ac_path_EGREP_found && break 3
3390     done
3391   done
3392   done
3393 IFS=$as_save_IFS
3394   if test -z "$ac_cv_path_EGREP"; then
3395     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3396   fi
3397 else
3398   ac_cv_path_EGREP=$EGREP
3399 fi
3400
3401    fi
3402 fi
3403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3404 $as_echo "$ac_cv_path_EGREP" >&6; }
3405  EGREP="$ac_cv_path_EGREP"
3406
3407
3408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3409 $as_echo_n "checking for ANSI C header files... " >&6; }
3410 if ${ac_cv_header_stdc+:} false; then :
3411   $as_echo_n "(cached) " >&6
3412 else
3413   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3414 /* end confdefs.h.  */
3415 #include <stdlib.h>
3416 #include <stdarg.h>
3417 #include <string.h>
3418 #include <float.h>
3419
3420 int
3421 main ()
3422 {
3423
3424   ;
3425   return 0;
3426 }
3427 _ACEOF
3428 if ac_fn_c_try_compile "$LINENO"; then :
3429   ac_cv_header_stdc=yes
3430 else
3431   ac_cv_header_stdc=no
3432 fi
3433 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3434
3435 if test $ac_cv_header_stdc = yes; then
3436   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3437   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3438 /* end confdefs.h.  */
3439 #include <string.h>
3440
3441 _ACEOF
3442 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3443   $EGREP "memchr" >/dev/null 2>&1; then :
3444
3445 else
3446   ac_cv_header_stdc=no
3447 fi
3448 rm -f conftest*
3449
3450 fi
3451
3452 if test $ac_cv_header_stdc = yes; then
3453   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3454   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3455 /* end confdefs.h.  */
3456 #include <stdlib.h>
3457
3458 _ACEOF
3459 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3460   $EGREP "free" >/dev/null 2>&1; then :
3461
3462 else
3463   ac_cv_header_stdc=no
3464 fi
3465 rm -f conftest*
3466
3467 fi
3468
3469 if test $ac_cv_header_stdc = yes; then
3470   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3471   if test "$cross_compiling" = yes; then :
3472   :
3473 else
3474   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3475 /* end confdefs.h.  */
3476 #include <ctype.h>
3477 #include <stdlib.h>
3478 #if ((' ' & 0x0FF) == 0x020)
3479 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3480 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3481 #else
3482 # define ISLOWER(c) \
3483                    (('a' <= (c) && (c) <= 'i') \
3484                      || ('j' <= (c) && (c) <= 'r') \
3485                      || ('s' <= (c) && (c) <= 'z'))
3486 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3487 #endif
3488
3489 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3490 int
3491 main ()
3492 {
3493   int i;
3494   for (i = 0; i < 256; i++)
3495     if (XOR (islower (i), ISLOWER (i))
3496         || toupper (i) != TOUPPER (i))
3497       return 2;
3498   return 0;
3499 }
3500 _ACEOF
3501 if ac_fn_c_try_run "$LINENO"; then :
3502
3503 else
3504   ac_cv_header_stdc=no
3505 fi
3506 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3507   conftest.$ac_objext conftest.beam conftest.$ac_ext
3508 fi
3509
3510 fi
3511 fi
3512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3513 $as_echo "$ac_cv_header_stdc" >&6; }
3514 if test $ac_cv_header_stdc = yes; then
3515
3516 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3517
3518 fi
3519
3520 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3521 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3522                   inttypes.h stdint.h unistd.h
3523 do :
3524   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3525 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3526 "
3527 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3528   cat >>confdefs.h <<_ACEOF
3529 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3530 _ACEOF
3531
3532 fi
3533
3534 done
3535
3536
3537
3538   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3539 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3540   MINIX=yes
3541 else
3542   MINIX=
3543 fi
3544
3545
3546   if test "$MINIX" = yes; then
3547
3548 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3549
3550
3551 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3552
3553
3554 $as_echo "#define _MINIX 1" >>confdefs.h
3555
3556   fi
3557
3558
3559   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3560 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3561 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3562   $as_echo_n "(cached) " >&6
3563 else
3564   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3565 /* end confdefs.h.  */
3566
3567 #         define __EXTENSIONS__ 1
3568           $ac_includes_default
3569 int
3570 main ()
3571 {
3572
3573   ;
3574   return 0;
3575 }
3576 _ACEOF
3577 if ac_fn_c_try_compile "$LINENO"; then :
3578   ac_cv_safe_to_define___extensions__=yes
3579 else
3580   ac_cv_safe_to_define___extensions__=no
3581 fi
3582 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3583 fi
3584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3585 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3586   test $ac_cv_safe_to_define___extensions__ = yes &&
3587     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3588
3589   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3590
3591   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3592
3593   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3594
3595   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3596
3597
3598 test "$program_prefix" != NONE &&
3599   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3600 # Use a double $ so make ignores it.
3601 test "$program_suffix" != NONE &&
3602   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3603 # Double any \ or $.
3604 # By default was `s,x,x', remove it if useless.
3605 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3606 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3607
3608 # Find a good install program.  We prefer a C program (faster),
3609 # so one script is as good as another.  But avoid the broken or
3610 # incompatible versions:
3611 # SysV /etc/install, /usr/sbin/install
3612 # SunOS /usr/etc/install
3613 # IRIX /sbin/install
3614 # AIX /bin/install
3615 # AmigaOS /C/install, which installs bootblocks on floppy discs
3616 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3617 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3618 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3619 # OS/2's system install, which has a completely different semantic
3620 # ./install, which can be erroneously created by make from ./install.sh.
3621 # Reject install programs that cannot install multiple files.
3622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3623 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3624 if test -z "$INSTALL"; then
3625 if ${ac_cv_path_install+:} false; then :
3626   $as_echo_n "(cached) " >&6
3627 else
3628   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3629 for as_dir in $PATH
3630 do
3631   IFS=$as_save_IFS
3632   test -z "$as_dir" && as_dir=.
3633     # Account for people who put trailing slashes in PATH elements.
3634 case $as_dir/ in #((
3635   ./ | .// | /[cC]/* | \
3636   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3637   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3638   /usr/ucb/* ) ;;
3639   *)
3640     # OSF1 and SCO ODT 3.0 have their own names for install.
3641     # Don't use installbsd from OSF since it installs stuff as root
3642     # by default.
3643     for ac_prog in ginstall scoinst install; do
3644       for ac_exec_ext in '' $ac_executable_extensions; do
3645         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3646           if test $ac_prog = install &&
3647             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3648             # AIX install.  It has an incompatible calling convention.
3649             :
3650           elif test $ac_prog = install &&
3651             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3652             # program-specific install script used by HP pwplus--don't use.
3653             :
3654           else
3655             rm -rf conftest.one conftest.two conftest.dir
3656             echo one > conftest.one
3657             echo two > conftest.two
3658             mkdir conftest.dir
3659             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3660               test -s conftest.one && test -s conftest.two &&
3661               test -s conftest.dir/conftest.one &&
3662               test -s conftest.dir/conftest.two
3663             then
3664               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3665               break 3
3666             fi
3667           fi
3668         fi
3669       done
3670     done
3671     ;;
3672 esac
3673
3674   done
3675 IFS=$as_save_IFS
3676
3677 rm -rf conftest.one conftest.two conftest.dir
3678
3679 fi
3680   if test "${ac_cv_path_install+set}" = set; then
3681     INSTALL=$ac_cv_path_install
3682   else
3683     # As a last resort, use the slow shell script.  Don't cache a
3684     # value for INSTALL within a source directory, because that will
3685     # break other packages using the cache if that directory is
3686     # removed, or if the value is a relative name.
3687     INSTALL=$ac_install_sh
3688   fi
3689 fi
3690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3691 $as_echo "$INSTALL" >&6; }
3692
3693 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3694 # It thinks the first close brace ends the variable substitution.
3695 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3696
3697 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3698
3699 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3700
3701 rm -rf .tst 2>/dev/null
3702 mkdir .tst 2>/dev/null
3703 if test -d .tst; then
3704   am__leading_dot=.
3705 else
3706   am__leading_dot=_
3707 fi
3708 rmdir .tst 2>/dev/null
3709
3710 DEPDIR="${am__leading_dot}deps"
3711
3712 case `pwd` in
3713   *\ * | *\     *)
3714     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3715 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3716 esac
3717
3718
3719
3720 macro_version='2.2.7a'
3721 macro_revision='1.3134'
3722
3723
3724
3725
3726
3727
3728
3729
3730
3731
3732
3733
3734
3735 ltmain="$ac_aux_dir/ltmain.sh"
3736
3737 # Backslashify metacharacters that are still active within
3738 # double-quoted strings.
3739 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3740
3741 # Same as above, but do not quote variable references.
3742 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3743
3744 # Sed substitution to delay expansion of an escaped shell variable in a
3745 # double_quote_subst'ed string.
3746 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3747
3748 # Sed substitution to delay expansion of an escaped single quote.
3749 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3750
3751 # Sed substitution to avoid accidental globbing in evaled expressions
3752 no_glob_subst='s/\*/\\\*/g'
3753
3754 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3755 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3756 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3757
3758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3759 $as_echo_n "checking how to print strings... " >&6; }
3760 # Test print first, because it will be a builtin if present.
3761 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3762    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3763   ECHO='print -r --'
3764 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3765   ECHO='printf %s\n'
3766 else
3767   # Use this function as a fallback that always works.
3768   func_fallback_echo ()
3769   {
3770     eval 'cat <<_LTECHO_EOF
3771 $1
3772 _LTECHO_EOF'
3773   }
3774   ECHO='func_fallback_echo'
3775 fi
3776
3777 # func_echo_all arg...
3778 # Invoke $ECHO with all args, space-separated.
3779 func_echo_all ()
3780 {
3781     $ECHO ""
3782 }
3783
3784 case "$ECHO" in
3785   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3786 $as_echo "printf" >&6; } ;;
3787   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3788 $as_echo "print -r" >&6; } ;;
3789   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3790 $as_echo "cat" >&6; } ;;
3791 esac
3792
3793
3794
3795
3796
3797
3798
3799
3800
3801
3802
3803
3804
3805
3806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3807 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3808 if ${ac_cv_path_SED+:} false; then :
3809   $as_echo_n "(cached) " >&6
3810 else
3811             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3812      for ac_i in 1 2 3 4 5 6 7; do
3813        ac_script="$ac_script$as_nl$ac_script"
3814      done
3815      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3816      { ac_script=; unset ac_script;}
3817      if test -z "$SED"; then
3818   ac_path_SED_found=false
3819   # Loop through the user's path and test for each of PROGNAME-LIST
3820   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3821 for as_dir in $PATH
3822 do
3823   IFS=$as_save_IFS
3824   test -z "$as_dir" && as_dir=.
3825     for ac_prog in sed gsed; do
3826     for ac_exec_ext in '' $ac_executable_extensions; do
3827       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3828       as_fn_executable_p "$ac_path_SED" || continue
3829 # Check for GNU ac_path_SED and select it if it is found.
3830   # Check for GNU $ac_path_SED
3831 case `"$ac_path_SED" --version 2>&1` in
3832 *GNU*)
3833   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3834 *)
3835   ac_count=0
3836   $as_echo_n 0123456789 >"conftest.in"
3837   while :
3838   do
3839     cat "conftest.in" "conftest.in" >"conftest.tmp"
3840     mv "conftest.tmp" "conftest.in"
3841     cp "conftest.in" "conftest.nl"
3842     $as_echo '' >> "conftest.nl"
3843     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3844     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3845     as_fn_arith $ac_count + 1 && ac_count=$as_val
3846     if test $ac_count -gt ${ac_path_SED_max-0}; then
3847       # Best one so far, save it but keep looking for a better one
3848       ac_cv_path_SED="$ac_path_SED"
3849       ac_path_SED_max=$ac_count
3850     fi
3851     # 10*(2^10) chars as input seems more than enough
3852     test $ac_count -gt 10 && break
3853   done
3854   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3855 esac
3856
3857       $ac_path_SED_found && break 3
3858     done
3859   done
3860   done
3861 IFS=$as_save_IFS
3862   if test -z "$ac_cv_path_SED"; then
3863     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
3864   fi
3865 else
3866   ac_cv_path_SED=$SED
3867 fi
3868
3869 fi
3870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3871 $as_echo "$ac_cv_path_SED" >&6; }
3872  SED="$ac_cv_path_SED"
3873   rm -f conftest.sed
3874
3875 test -z "$SED" && SED=sed
3876 Xsed="$SED -e 1s/^X//"
3877
3878
3879
3880
3881
3882
3883
3884
3885
3886
3887
3888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
3889 $as_echo_n "checking for fgrep... " >&6; }
3890 if ${ac_cv_path_FGREP+:} false; then :
3891   $as_echo_n "(cached) " >&6
3892 else
3893   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
3894    then ac_cv_path_FGREP="$GREP -F"
3895    else
3896      if test -z "$FGREP"; then
3897   ac_path_FGREP_found=false
3898   # Loop through the user's path and test for each of PROGNAME-LIST
3899   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3900 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3901 do
3902   IFS=$as_save_IFS
3903   test -z "$as_dir" && as_dir=.
3904     for ac_prog in fgrep; do
3905     for ac_exec_ext in '' $ac_executable_extensions; do
3906       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
3907       as_fn_executable_p "$ac_path_FGREP" || continue
3908 # Check for GNU ac_path_FGREP and select it if it is found.
3909   # Check for GNU $ac_path_FGREP
3910 case `"$ac_path_FGREP" --version 2>&1` in
3911 *GNU*)
3912   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
3913 *)
3914   ac_count=0
3915   $as_echo_n 0123456789 >"conftest.in"
3916   while :
3917   do
3918     cat "conftest.in" "conftest.in" >"conftest.tmp"
3919     mv "conftest.tmp" "conftest.in"
3920     cp "conftest.in" "conftest.nl"
3921     $as_echo 'FGREP' >> "conftest.nl"
3922     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
3923     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3924     as_fn_arith $ac_count + 1 && ac_count=$as_val
3925     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
3926       # Best one so far, save it but keep looking for a better one
3927       ac_cv_path_FGREP="$ac_path_FGREP"
3928       ac_path_FGREP_max=$ac_count
3929     fi
3930     # 10*(2^10) chars as input seems more than enough
3931     test $ac_count -gt 10 && break
3932   done
3933   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3934 esac
3935
3936       $ac_path_FGREP_found && break 3
3937     done
3938   done
3939   done
3940 IFS=$as_save_IFS
3941   if test -z "$ac_cv_path_FGREP"; then
3942     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3943   fi
3944 else
3945   ac_cv_path_FGREP=$FGREP
3946 fi
3947
3948    fi
3949 fi
3950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
3951 $as_echo "$ac_cv_path_FGREP" >&6; }
3952  FGREP="$ac_cv_path_FGREP"
3953
3954
3955 test -z "$GREP" && GREP=grep
3956
3957
3958
3959
3960
3961
3962
3963
3964
3965
3966
3967
3968
3969
3970
3971
3972
3973
3974
3975 # Check whether --with-gnu-ld was given.
3976 if test "${with_gnu_ld+set}" = set; then :
3977   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3978 else
3979   with_gnu_ld=no
3980 fi
3981
3982 ac_prog=ld
3983 if test "$GCC" = yes; then
3984   # Check if gcc -print-prog-name=ld gives a path.
3985   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
3986 $as_echo_n "checking for ld used by $CC... " >&6; }
3987   case $host in
3988   *-*-mingw*)
3989     # gcc leaves a trailing carriage return which upsets mingw
3990     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3991   *)
3992     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3993   esac
3994   case $ac_prog in
3995     # Accept absolute paths.
3996     [\\/]* | ?:[\\/]*)
3997       re_direlt='/[^/][^/]*/\.\./'
3998       # Canonicalize the pathname of ld
3999       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4000       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4001         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4002       done
4003       test -z "$LD" && LD="$ac_prog"
4004       ;;
4005   "")
4006     # If it fails, then pretend we aren't using GCC.
4007     ac_prog=ld
4008     ;;
4009   *)
4010     # If it is relative, then search for the first ld in PATH.
4011     with_gnu_ld=unknown
4012     ;;
4013   esac
4014 elif test "$with_gnu_ld" = yes; then
4015   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4016 $as_echo_n "checking for GNU ld... " >&6; }
4017 else
4018   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4019 $as_echo_n "checking for non-GNU ld... " >&6; }
4020 fi
4021 if ${lt_cv_path_LD+:} false; then :
4022   $as_echo_n "(cached) " >&6
4023 else
4024   if test -z "$LD"; then
4025   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4026   for ac_dir in $PATH; do
4027     IFS="$lt_save_ifs"
4028     test -z "$ac_dir" && ac_dir=.
4029     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4030       lt_cv_path_LD="$ac_dir/$ac_prog"
4031       # Check to see if the program is GNU ld.  I'd rather use --version,
4032       # but apparently some variants of GNU ld only accept -v.
4033       # Break only if it was the GNU/non-GNU ld that we prefer.
4034       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4035       *GNU* | *'with BFD'*)
4036         test "$with_gnu_ld" != no && break
4037         ;;
4038       *)
4039         test "$with_gnu_ld" != yes && break
4040         ;;
4041       esac
4042     fi
4043   done
4044   IFS="$lt_save_ifs"
4045 else
4046   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4047 fi
4048 fi
4049
4050 LD="$lt_cv_path_LD"
4051 if test -n "$LD"; then
4052   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4053 $as_echo "$LD" >&6; }
4054 else
4055   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4056 $as_echo "no" >&6; }
4057 fi
4058 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4060 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4061 if ${lt_cv_prog_gnu_ld+:} false; then :
4062   $as_echo_n "(cached) " >&6
4063 else
4064   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4065 case `$LD -v 2>&1 </dev/null` in
4066 *GNU* | *'with BFD'*)
4067   lt_cv_prog_gnu_ld=yes
4068   ;;
4069 *)
4070   lt_cv_prog_gnu_ld=no
4071   ;;
4072 esac
4073 fi
4074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4075 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4076 with_gnu_ld=$lt_cv_prog_gnu_ld
4077
4078
4079
4080
4081
4082
4083
4084
4085
4086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4087 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4088 if ${lt_cv_path_NM+:} false; then :
4089   $as_echo_n "(cached) " >&6
4090 else
4091   if test -n "$NM"; then
4092   # Let the user override the test.
4093   lt_cv_path_NM="$NM"
4094 else
4095   lt_nm_to_check="${ac_tool_prefix}nm"
4096   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4097     lt_nm_to_check="$lt_nm_to_check nm"
4098   fi
4099   for lt_tmp_nm in $lt_nm_to_check; do
4100     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4101     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4102       IFS="$lt_save_ifs"
4103       test -z "$ac_dir" && ac_dir=.
4104       tmp_nm="$ac_dir/$lt_tmp_nm"
4105       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4106         # Check to see if the nm accepts a BSD-compat flag.
4107         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4108         #   nm: unknown option "B" ignored
4109         # Tru64's nm complains that /dev/null is an invalid object file
4110         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4111         */dev/null* | *'Invalid file or object type'*)
4112           lt_cv_path_NM="$tmp_nm -B"
4113           break
4114           ;;
4115         *)
4116           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4117           */dev/null*)
4118             lt_cv_path_NM="$tmp_nm -p"
4119             break
4120             ;;
4121           *)
4122             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4123             continue # so that we can try to find one that supports BSD flags
4124             ;;
4125           esac
4126           ;;
4127         esac
4128       fi
4129     done
4130     IFS="$lt_save_ifs"
4131   done
4132   : ${lt_cv_path_NM=no}
4133 fi
4134 fi
4135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4136 $as_echo "$lt_cv_path_NM" >&6; }
4137 if test "$lt_cv_path_NM" != "no"; then
4138   NM="$lt_cv_path_NM"
4139 else
4140   # Didn't find any BSD compatible name lister, look for dumpbin.
4141   if test -n "$DUMPBIN"; then :
4142     # Let the user override the test.
4143   else
4144     if test -n "$ac_tool_prefix"; then
4145   for ac_prog in dumpbin "link -dump"
4146   do
4147     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4148 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4150 $as_echo_n "checking for $ac_word... " >&6; }
4151 if ${ac_cv_prog_DUMPBIN+:} false; then :
4152   $as_echo_n "(cached) " >&6
4153 else
4154   if test -n "$DUMPBIN"; then
4155   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4156 else
4157 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4158 for as_dir in $PATH
4159 do
4160   IFS=$as_save_IFS
4161   test -z "$as_dir" && as_dir=.
4162     for ac_exec_ext in '' $ac_executable_extensions; do
4163   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4164     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4165     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4166     break 2
4167   fi
4168 done
4169   done
4170 IFS=$as_save_IFS
4171
4172 fi
4173 fi
4174 DUMPBIN=$ac_cv_prog_DUMPBIN
4175 if test -n "$DUMPBIN"; then
4176   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4177 $as_echo "$DUMPBIN" >&6; }
4178 else
4179   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4180 $as_echo "no" >&6; }
4181 fi
4182
4183
4184     test -n "$DUMPBIN" && break
4185   done
4186 fi
4187 if test -z "$DUMPBIN"; then
4188   ac_ct_DUMPBIN=$DUMPBIN
4189   for ac_prog in dumpbin "link -dump"
4190 do
4191   # Extract the first word of "$ac_prog", so it can be a program name with args.
4192 set dummy $ac_prog; ac_word=$2
4193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4194 $as_echo_n "checking for $ac_word... " >&6; }
4195 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4196   $as_echo_n "(cached) " >&6
4197 else
4198   if test -n "$ac_ct_DUMPBIN"; then
4199   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4200 else
4201 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4202 for as_dir in $PATH
4203 do
4204   IFS=$as_save_IFS
4205   test -z "$as_dir" && as_dir=.
4206     for ac_exec_ext in '' $ac_executable_extensions; do
4207   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4208     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4209     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4210     break 2
4211   fi
4212 done
4213   done
4214 IFS=$as_save_IFS
4215
4216 fi
4217 fi
4218 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4219 if test -n "$ac_ct_DUMPBIN"; then
4220   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4221 $as_echo "$ac_ct_DUMPBIN" >&6; }
4222 else
4223   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4224 $as_echo "no" >&6; }
4225 fi
4226
4227
4228   test -n "$ac_ct_DUMPBIN" && break
4229 done
4230
4231   if test "x$ac_ct_DUMPBIN" = x; then
4232     DUMPBIN=":"
4233   else
4234     case $cross_compiling:$ac_tool_warned in
4235 yes:)
4236 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4237 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4238 ac_tool_warned=yes ;;
4239 esac
4240     DUMPBIN=$ac_ct_DUMPBIN
4241   fi
4242 fi
4243
4244     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4245     *COFF*)
4246       DUMPBIN="$DUMPBIN -symbols"
4247       ;;
4248     *)
4249       DUMPBIN=:
4250       ;;
4251     esac
4252   fi
4253
4254   if test "$DUMPBIN" != ":"; then
4255     NM="$DUMPBIN"
4256   fi
4257 fi
4258 test -z "$NM" && NM=nm
4259
4260
4261
4262
4263
4264
4265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4266 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4267 if ${lt_cv_nm_interface+:} false; then :
4268   $as_echo_n "(cached) " >&6
4269 else
4270   lt_cv_nm_interface="BSD nm"
4271   echo "int some_variable = 0;" > conftest.$ac_ext
4272   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4273   (eval "$ac_compile" 2>conftest.err)
4274   cat conftest.err >&5
4275   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4276   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4277   cat conftest.err >&5
4278   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4279   cat conftest.out >&5
4280   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4281     lt_cv_nm_interface="MS dumpbin"
4282   fi
4283   rm -f conftest*
4284 fi
4285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4286 $as_echo "$lt_cv_nm_interface" >&6; }
4287
4288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4289 $as_echo_n "checking whether ln -s works... " >&6; }
4290 LN_S=$as_ln_s
4291 if test "$LN_S" = "ln -s"; then
4292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4293 $as_echo "yes" >&6; }
4294 else
4295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4296 $as_echo "no, using $LN_S" >&6; }
4297 fi
4298
4299 # find the maximum length of command line arguments
4300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4301 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4302 if ${lt_cv_sys_max_cmd_len+:} false; then :
4303   $as_echo_n "(cached) " >&6
4304 else
4305     i=0
4306   teststring="ABCD"
4307
4308   case $build_os in
4309   msdosdjgpp*)
4310     # On DJGPP, this test can blow up pretty badly due to problems in libc
4311     # (any single argument exceeding 2000 bytes causes a buffer overrun
4312     # during glob expansion).  Even if it were fixed, the result of this
4313     # check would be larger than it should be.
4314     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4315     ;;
4316
4317   gnu*)
4318     # Under GNU Hurd, this test is not required because there is
4319     # no limit to the length of command line arguments.
4320     # Libtool will interpret -1 as no limit whatsoever
4321     lt_cv_sys_max_cmd_len=-1;
4322     ;;
4323
4324   cygwin* | mingw* | cegcc*)
4325     # On Win9x/ME, this test blows up -- it succeeds, but takes
4326     # about 5 minutes as the teststring grows exponentially.
4327     # Worse, since 9x/ME are not pre-emptively multitasking,
4328     # you end up with a "frozen" computer, even though with patience
4329     # the test eventually succeeds (with a max line length of 256k).
4330     # Instead, let's just punt: use the minimum linelength reported by
4331     # all of the supported platforms: 8192 (on NT/2K/XP).
4332     lt_cv_sys_max_cmd_len=8192;
4333     ;;
4334
4335   mint*)
4336     # On MiNT this can take a long time and run out of memory.
4337     lt_cv_sys_max_cmd_len=8192;
4338     ;;
4339
4340   amigaos*)
4341     # On AmigaOS with pdksh, this test takes hours, literally.
4342     # So we just punt and use a minimum line length of 8192.
4343     lt_cv_sys_max_cmd_len=8192;
4344     ;;
4345
4346   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4347     # This has been around since 386BSD, at least.  Likely further.
4348     if test -x /sbin/sysctl; then
4349       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4350     elif test -x /usr/sbin/sysctl; then
4351       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4352     else
4353       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4354     fi
4355     # And add a safety zone
4356     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4357     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4358     ;;
4359
4360   interix*)
4361     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4362     lt_cv_sys_max_cmd_len=196608
4363     ;;
4364
4365   osf*)
4366     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4367     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4368     # nice to cause kernel panics so lets avoid the loop below.
4369     # First set a reasonable default.
4370     lt_cv_sys_max_cmd_len=16384
4371     #
4372     if test -x /sbin/sysconfig; then
4373       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4374         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4375       esac
4376     fi
4377     ;;
4378   sco3.2v5*)
4379     lt_cv_sys_max_cmd_len=102400
4380     ;;
4381   sysv5* | sco5v6* | sysv4.2uw2*)
4382     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4383     if test -n "$kargmax"; then
4384       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4385     else
4386       lt_cv_sys_max_cmd_len=32768
4387     fi
4388     ;;
4389   *)
4390     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4391     if test -n "$lt_cv_sys_max_cmd_len"; then
4392       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4393       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4394     else
4395       # Make teststring a little bigger before we do anything with it.
4396       # a 1K string should be a reasonable start.
4397       for i in 1 2 3 4 5 6 7 8 ; do
4398         teststring=$teststring$teststring
4399       done
4400       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4401       # If test is not a shell built-in, we'll probably end up computing a
4402       # maximum length that is only half of the actual maximum length, but
4403       # we can't tell.
4404       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4405                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4406               test $i != 17 # 1/2 MB should be enough
4407       do
4408         i=`expr $i + 1`
4409         teststring=$teststring$teststring
4410       done
4411       # Only check the string length outside the loop.
4412       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4413       teststring=
4414       # Add a significant safety factor because C++ compilers can tack on
4415       # massive amounts of additional arguments before passing them to the
4416       # linker.  It appears as though 1/2 is a usable value.
4417       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4418     fi
4419     ;;
4420   esac
4421
4422 fi
4423
4424 if test -n $lt_cv_sys_max_cmd_len ; then
4425   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4426 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4427 else
4428   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4429 $as_echo "none" >&6; }
4430 fi
4431 max_cmd_len=$lt_cv_sys_max_cmd_len
4432
4433
4434
4435
4436
4437
4438 : ${CP="cp -f"}
4439 : ${MV="mv -f"}
4440 : ${RM="rm -f"}
4441
4442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4443 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4444 # Try some XSI features
4445 xsi_shell=no
4446 ( _lt_dummy="a/b/c"
4447   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4448       = c,a/b,, \
4449     && eval 'test $(( 1 + 1 )) -eq 2 \
4450     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4451   && xsi_shell=yes
4452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4453 $as_echo "$xsi_shell" >&6; }
4454
4455
4456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4457 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4458 lt_shell_append=no
4459 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4460     >/dev/null 2>&1 \
4461   && lt_shell_append=yes
4462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4463 $as_echo "$lt_shell_append" >&6; }
4464
4465
4466 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4467   lt_unset=unset
4468 else
4469   lt_unset=false
4470 fi
4471
4472
4473
4474
4475
4476 # test EBCDIC or ASCII
4477 case `echo X|tr X '\101'` in
4478  A) # ASCII based system
4479     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4480   lt_SP2NL='tr \040 \012'
4481   lt_NL2SP='tr \015\012 \040\040'
4482   ;;
4483  *) # EBCDIC based system
4484   lt_SP2NL='tr \100 \n'
4485   lt_NL2SP='tr \r\n \100\100'
4486   ;;
4487 esac
4488
4489
4490
4491
4492
4493
4494
4495
4496
4497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4498 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4499 if ${lt_cv_ld_reload_flag+:} false; then :
4500   $as_echo_n "(cached) " >&6
4501 else
4502   lt_cv_ld_reload_flag='-r'
4503 fi
4504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4505 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4506 reload_flag=$lt_cv_ld_reload_flag
4507 case $reload_flag in
4508 "" | " "*) ;;
4509 *) reload_flag=" $reload_flag" ;;
4510 esac
4511 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4512 case $host_os in
4513   darwin*)
4514     if test "$GCC" = yes; then
4515       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4516     else
4517       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4518     fi
4519     ;;
4520 esac
4521
4522
4523
4524
4525
4526
4527
4528
4529
4530 if test -n "$ac_tool_prefix"; then
4531   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4532 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4534 $as_echo_n "checking for $ac_word... " >&6; }
4535 if ${ac_cv_prog_OBJDUMP+:} false; then :
4536   $as_echo_n "(cached) " >&6
4537 else
4538   if test -n "$OBJDUMP"; then
4539   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4540 else
4541 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4542 for as_dir in $PATH
4543 do
4544   IFS=$as_save_IFS
4545   test -z "$as_dir" && as_dir=.
4546     for ac_exec_ext in '' $ac_executable_extensions; do
4547   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4548     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4549     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4550     break 2
4551   fi
4552 done
4553   done
4554 IFS=$as_save_IFS
4555
4556 fi
4557 fi
4558 OBJDUMP=$ac_cv_prog_OBJDUMP
4559 if test -n "$OBJDUMP"; then
4560   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4561 $as_echo "$OBJDUMP" >&6; }
4562 else
4563   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4564 $as_echo "no" >&6; }
4565 fi
4566
4567
4568 fi
4569 if test -z "$ac_cv_prog_OBJDUMP"; then
4570   ac_ct_OBJDUMP=$OBJDUMP
4571   # Extract the first word of "objdump", so it can be a program name with args.
4572 set dummy objdump; ac_word=$2
4573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4574 $as_echo_n "checking for $ac_word... " >&6; }
4575 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4576   $as_echo_n "(cached) " >&6
4577 else
4578   if test -n "$ac_ct_OBJDUMP"; then
4579   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4580 else
4581 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4582 for as_dir in $PATH
4583 do
4584   IFS=$as_save_IFS
4585   test -z "$as_dir" && as_dir=.
4586     for ac_exec_ext in '' $ac_executable_extensions; do
4587   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4588     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4589     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4590     break 2
4591   fi
4592 done
4593   done
4594 IFS=$as_save_IFS
4595
4596 fi
4597 fi
4598 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4599 if test -n "$ac_ct_OBJDUMP"; then
4600   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4601 $as_echo "$ac_ct_OBJDUMP" >&6; }
4602 else
4603   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4604 $as_echo "no" >&6; }
4605 fi
4606
4607   if test "x$ac_ct_OBJDUMP" = x; then
4608     OBJDUMP="false"
4609   else
4610     case $cross_compiling:$ac_tool_warned in
4611 yes:)
4612 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4613 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4614 ac_tool_warned=yes ;;
4615 esac
4616     OBJDUMP=$ac_ct_OBJDUMP
4617   fi
4618 else
4619   OBJDUMP="$ac_cv_prog_OBJDUMP"
4620 fi
4621
4622 test -z "$OBJDUMP" && OBJDUMP=objdump
4623
4624
4625
4626
4627
4628
4629
4630
4631
4632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4633 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4634 if ${lt_cv_deplibs_check_method+:} false; then :
4635   $as_echo_n "(cached) " >&6
4636 else
4637   lt_cv_file_magic_cmd='$MAGIC_CMD'
4638 lt_cv_file_magic_test_file=
4639 lt_cv_deplibs_check_method='unknown'
4640 # Need to set the preceding variable on all platforms that support
4641 # interlibrary dependencies.
4642 # 'none' -- dependencies not supported.
4643 # `unknown' -- same as none, but documents that we really don't know.
4644 # 'pass_all' -- all dependencies passed with no checks.
4645 # 'test_compile' -- check by making test program.
4646 # 'file_magic [[regex]]' -- check by looking for files in library path
4647 # which responds to the $file_magic_cmd with a given extended regex.
4648 # If you have `file' or equivalent on your system and you're not sure
4649 # whether `pass_all' will *always* work, you probably want this one.
4650
4651 case $host_os in
4652 aix[4-9]*)
4653   lt_cv_deplibs_check_method=pass_all
4654   ;;
4655
4656 beos*)
4657   lt_cv_deplibs_check_method=pass_all
4658   ;;
4659
4660 bsdi[45]*)
4661   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4662   lt_cv_file_magic_cmd='/usr/bin/file -L'
4663   lt_cv_file_magic_test_file=/shlib/libc.so
4664   ;;
4665
4666 cygwin*)
4667   # func_win32_libid is a shell function defined in ltmain.sh
4668   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4669   lt_cv_file_magic_cmd='func_win32_libid'
4670   ;;
4671
4672 mingw* | pw32*)
4673   # Base MSYS/MinGW do not provide the 'file' command needed by
4674   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4675   # unless we find 'file', for example because we are cross-compiling.
4676   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4677   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4678     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4679     lt_cv_file_magic_cmd='func_win32_libid'
4680   else
4681     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4682     lt_cv_file_magic_cmd='$OBJDUMP -f'
4683   fi
4684   ;;
4685
4686 cegcc*)
4687   # use the weaker test based on 'objdump'. See mingw*.
4688   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4689   lt_cv_file_magic_cmd='$OBJDUMP -f'
4690   ;;
4691
4692 darwin* | rhapsody*)
4693   lt_cv_deplibs_check_method=pass_all
4694   ;;
4695
4696 freebsd* | dragonfly*)
4697   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4698     case $host_cpu in
4699     i*86 )
4700       # Not sure whether the presence of OpenBSD here was a mistake.
4701       # Let's accept both of them until this is cleared up.
4702       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4703       lt_cv_file_magic_cmd=/usr/bin/file
4704       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4705       ;;
4706     esac
4707   else
4708     lt_cv_deplibs_check_method=pass_all
4709   fi
4710   ;;
4711
4712 gnu*)
4713   lt_cv_deplibs_check_method=pass_all
4714   ;;
4715
4716 haiku*)
4717   lt_cv_deplibs_check_method=pass_all
4718   ;;
4719
4720 hpux10.20* | hpux11*)
4721   lt_cv_file_magic_cmd=/usr/bin/file
4722   case $host_cpu in
4723   ia64*)
4724     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4725     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4726     ;;
4727   hppa*64*)
4728     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4729     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4730     ;;
4731   *)
4732     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4733     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4734     ;;
4735   esac
4736   ;;
4737
4738 interix[3-9]*)
4739   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4740   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4741   ;;
4742
4743 irix5* | irix6* | nonstopux*)
4744   case $LD in
4745   *-32|*"-32 ") libmagic=32-bit;;
4746   *-n32|*"-n32 ") libmagic=N32;;
4747   *-64|*"-64 ") libmagic=64-bit;;
4748   *) libmagic=never-match;;
4749   esac
4750   lt_cv_deplibs_check_method=pass_all
4751   ;;
4752
4753 # This must be Linux ELF.
4754 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4755   lt_cv_deplibs_check_method=pass_all
4756   ;;
4757
4758 netbsd*)
4759   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4760     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4761   else
4762     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4763   fi
4764   ;;
4765
4766 newos6*)
4767   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4768   lt_cv_file_magic_cmd=/usr/bin/file
4769   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4770   ;;
4771
4772 *nto* | *qnx*)
4773   lt_cv_deplibs_check_method=pass_all
4774   ;;
4775
4776 openbsd*)
4777   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4778     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4779   else
4780     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4781   fi
4782   ;;
4783
4784 osf3* | osf4* | osf5*)
4785   lt_cv_deplibs_check_method=pass_all
4786   ;;
4787
4788 rdos*)
4789   lt_cv_deplibs_check_method=pass_all
4790   ;;
4791
4792 solaris*)
4793   lt_cv_deplibs_check_method=pass_all
4794   ;;
4795
4796 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4797   lt_cv_deplibs_check_method=pass_all
4798   ;;
4799
4800 sysv4 | sysv4.3*)
4801   case $host_vendor in
4802   motorola)
4803     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]'
4804     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4805     ;;
4806   ncr)
4807     lt_cv_deplibs_check_method=pass_all
4808     ;;
4809   sequent)
4810     lt_cv_file_magic_cmd='/bin/file'
4811     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4812     ;;
4813   sni)
4814     lt_cv_file_magic_cmd='/bin/file'
4815     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4816     lt_cv_file_magic_test_file=/lib/libc.so
4817     ;;
4818   siemens)
4819     lt_cv_deplibs_check_method=pass_all
4820     ;;
4821   pc)
4822     lt_cv_deplibs_check_method=pass_all
4823     ;;
4824   esac
4825   ;;
4826
4827 tpf*)
4828   lt_cv_deplibs_check_method=pass_all
4829   ;;
4830 esac
4831
4832 fi
4833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4834 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4835 file_magic_cmd=$lt_cv_file_magic_cmd
4836 deplibs_check_method=$lt_cv_deplibs_check_method
4837 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4838
4839
4840
4841
4842
4843
4844
4845
4846
4847
4848
4849
4850 plugin_option=
4851 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
4852 for plugin in $plugin_names; do
4853   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
4854   if test x$plugin_so = x$plugin; then
4855     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
4856   fi
4857   if test x$plugin_so != x$plugin; then
4858     plugin_option="--plugin $plugin_so"
4859     break
4860   fi
4861 done
4862
4863 if test -n "$ac_tool_prefix"; then
4864   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4865 set dummy ${ac_tool_prefix}ar; ac_word=$2
4866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4867 $as_echo_n "checking for $ac_word... " >&6; }
4868 if ${ac_cv_prog_AR+:} false; then :
4869   $as_echo_n "(cached) " >&6
4870 else
4871   if test -n "$AR"; then
4872   ac_cv_prog_AR="$AR" # Let the user override the test.
4873 else
4874 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4875 for as_dir in $PATH
4876 do
4877   IFS=$as_save_IFS
4878   test -z "$as_dir" && as_dir=.
4879     for ac_exec_ext in '' $ac_executable_extensions; do
4880   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4881     ac_cv_prog_AR="${ac_tool_prefix}ar"
4882     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4883     break 2
4884   fi
4885 done
4886   done
4887 IFS=$as_save_IFS
4888
4889 fi
4890 fi
4891 AR=$ac_cv_prog_AR
4892 if test -n "$AR"; then
4893   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4894 $as_echo "$AR" >&6; }
4895 else
4896   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4897 $as_echo "no" >&6; }
4898 fi
4899
4900
4901 fi
4902 if test -z "$ac_cv_prog_AR"; then
4903   ac_ct_AR=$AR
4904   # Extract the first word of "ar", so it can be a program name with args.
4905 set dummy ar; ac_word=$2
4906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4907 $as_echo_n "checking for $ac_word... " >&6; }
4908 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4909   $as_echo_n "(cached) " >&6
4910 else
4911   if test -n "$ac_ct_AR"; then
4912   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4913 else
4914 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4915 for as_dir in $PATH
4916 do
4917   IFS=$as_save_IFS
4918   test -z "$as_dir" && as_dir=.
4919     for ac_exec_ext in '' $ac_executable_extensions; do
4920   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4921     ac_cv_prog_ac_ct_AR="ar"
4922     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4923     break 2
4924   fi
4925 done
4926   done
4927 IFS=$as_save_IFS
4928
4929 fi
4930 fi
4931 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4932 if test -n "$ac_ct_AR"; then
4933   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4934 $as_echo "$ac_ct_AR" >&6; }
4935 else
4936   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4937 $as_echo "no" >&6; }
4938 fi
4939
4940   if test "x$ac_ct_AR" = x; then
4941     AR="false"
4942   else
4943     case $cross_compiling:$ac_tool_warned in
4944 yes:)
4945 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4946 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4947 ac_tool_warned=yes ;;
4948 esac
4949     AR=$ac_ct_AR
4950   fi
4951 else
4952   AR="$ac_cv_prog_AR"
4953 fi
4954
4955 test -z "$AR" && AR=ar
4956 if test -n "$plugin_option"; then
4957   if $AR --help 2>&1 | grep -q "\--plugin"; then
4958     touch conftest.c
4959     $AR $plugin_option rc conftest.a conftest.c
4960     if test "$?" != 0; then
4961       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
4962 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
4963     else
4964       AR="$AR $plugin_option"
4965     fi
4966     rm -f conftest.*
4967   fi
4968 fi
4969 test -z "$AR_FLAGS" && AR_FLAGS=cru
4970
4971
4972
4973
4974
4975
4976
4977
4978
4979
4980
4981 if test -n "$ac_tool_prefix"; then
4982   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4983 set dummy ${ac_tool_prefix}strip; ac_word=$2
4984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4985 $as_echo_n "checking for $ac_word... " >&6; }
4986 if ${ac_cv_prog_STRIP+:} false; then :
4987   $as_echo_n "(cached) " >&6
4988 else
4989   if test -n "$STRIP"; then
4990   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4991 else
4992 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4993 for as_dir in $PATH
4994 do
4995   IFS=$as_save_IFS
4996   test -z "$as_dir" && as_dir=.
4997     for ac_exec_ext in '' $ac_executable_extensions; do
4998   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4999     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5000     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5001     break 2
5002   fi
5003 done
5004   done
5005 IFS=$as_save_IFS
5006
5007 fi
5008 fi
5009 STRIP=$ac_cv_prog_STRIP
5010 if test -n "$STRIP"; then
5011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5012 $as_echo "$STRIP" >&6; }
5013 else
5014   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5015 $as_echo "no" >&6; }
5016 fi
5017
5018
5019 fi
5020 if test -z "$ac_cv_prog_STRIP"; then
5021   ac_ct_STRIP=$STRIP
5022   # Extract the first word of "strip", so it can be a program name with args.
5023 set dummy strip; ac_word=$2
5024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5025 $as_echo_n "checking for $ac_word... " >&6; }
5026 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5027   $as_echo_n "(cached) " >&6
5028 else
5029   if test -n "$ac_ct_STRIP"; then
5030   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5031 else
5032 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5033 for as_dir in $PATH
5034 do
5035   IFS=$as_save_IFS
5036   test -z "$as_dir" && as_dir=.
5037     for ac_exec_ext in '' $ac_executable_extensions; do
5038   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5039     ac_cv_prog_ac_ct_STRIP="strip"
5040     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5041     break 2
5042   fi
5043 done
5044   done
5045 IFS=$as_save_IFS
5046
5047 fi
5048 fi
5049 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5050 if test -n "$ac_ct_STRIP"; then
5051   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5052 $as_echo "$ac_ct_STRIP" >&6; }
5053 else
5054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5055 $as_echo "no" >&6; }
5056 fi
5057
5058   if test "x$ac_ct_STRIP" = x; then
5059     STRIP=":"
5060   else
5061     case $cross_compiling:$ac_tool_warned in
5062 yes:)
5063 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5064 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5065 ac_tool_warned=yes ;;
5066 esac
5067     STRIP=$ac_ct_STRIP
5068   fi
5069 else
5070   STRIP="$ac_cv_prog_STRIP"
5071 fi
5072
5073 test -z "$STRIP" && STRIP=:
5074
5075
5076
5077
5078
5079
5080 if test -n "$ac_tool_prefix"; then
5081   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5082 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5084 $as_echo_n "checking for $ac_word... " >&6; }
5085 if ${ac_cv_prog_RANLIB+:} false; then :
5086   $as_echo_n "(cached) " >&6
5087 else
5088   if test -n "$RANLIB"; then
5089   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5090 else
5091 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5092 for as_dir in $PATH
5093 do
5094   IFS=$as_save_IFS
5095   test -z "$as_dir" && as_dir=.
5096     for ac_exec_ext in '' $ac_executable_extensions; do
5097   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5098     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5099     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5100     break 2
5101   fi
5102 done
5103   done
5104 IFS=$as_save_IFS
5105
5106 fi
5107 fi
5108 RANLIB=$ac_cv_prog_RANLIB
5109 if test -n "$RANLIB"; then
5110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5111 $as_echo "$RANLIB" >&6; }
5112 else
5113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5114 $as_echo "no" >&6; }
5115 fi
5116
5117
5118 fi
5119 if test -z "$ac_cv_prog_RANLIB"; then
5120   ac_ct_RANLIB=$RANLIB
5121   # Extract the first word of "ranlib", so it can be a program name with args.
5122 set dummy ranlib; ac_word=$2
5123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5124 $as_echo_n "checking for $ac_word... " >&6; }
5125 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5126   $as_echo_n "(cached) " >&6
5127 else
5128   if test -n "$ac_ct_RANLIB"; then
5129   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5130 else
5131 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5132 for as_dir in $PATH
5133 do
5134   IFS=$as_save_IFS
5135   test -z "$as_dir" && as_dir=.
5136     for ac_exec_ext in '' $ac_executable_extensions; do
5137   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5138     ac_cv_prog_ac_ct_RANLIB="ranlib"
5139     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5140     break 2
5141   fi
5142 done
5143   done
5144 IFS=$as_save_IFS
5145
5146 fi
5147 fi
5148 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5149 if test -n "$ac_ct_RANLIB"; then
5150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5151 $as_echo "$ac_ct_RANLIB" >&6; }
5152 else
5153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5154 $as_echo "no" >&6; }
5155 fi
5156
5157   if test "x$ac_ct_RANLIB" = x; then
5158     RANLIB=":"
5159   else
5160     case $cross_compiling:$ac_tool_warned in
5161 yes:)
5162 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5163 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5164 ac_tool_warned=yes ;;
5165 esac
5166     RANLIB=$ac_ct_RANLIB
5167   fi
5168 else
5169   RANLIB="$ac_cv_prog_RANLIB"
5170 fi
5171
5172 test -z "$RANLIB" && RANLIB=:
5173 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5174   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5175     RANLIB="$RANLIB $plugin_option"
5176   fi
5177 fi
5178
5179
5180
5181
5182
5183
5184 # Determine commands to create old-style static archives.
5185 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5186 old_postinstall_cmds='chmod 644 $oldlib'
5187 old_postuninstall_cmds=
5188
5189 if test -n "$RANLIB"; then
5190   case $host_os in
5191   openbsd*)
5192     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5193     ;;
5194   *)
5195     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5196     ;;
5197   esac
5198   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5199 fi
5200
5201 case $host_os in
5202   darwin*)
5203     lock_old_archive_extraction=yes ;;
5204   *)
5205     lock_old_archive_extraction=no ;;
5206 esac
5207
5208
5209
5210
5211
5212
5213
5214
5215
5216
5217
5218
5219
5220
5221
5222
5223
5224
5225
5226
5227
5228 for ac_prog in gawk mawk nawk awk
5229 do
5230   # Extract the first word of "$ac_prog", so it can be a program name with args.
5231 set dummy $ac_prog; ac_word=$2
5232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5233 $as_echo_n "checking for $ac_word... " >&6; }
5234 if ${ac_cv_prog_AWK+:} false; then :
5235   $as_echo_n "(cached) " >&6
5236 else
5237   if test -n "$AWK"; then
5238   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5239 else
5240 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5241 for as_dir in $PATH
5242 do
5243   IFS=$as_save_IFS
5244   test -z "$as_dir" && as_dir=.
5245     for ac_exec_ext in '' $ac_executable_extensions; do
5246   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5247     ac_cv_prog_AWK="$ac_prog"
5248     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5249     break 2
5250   fi
5251 done
5252   done
5253 IFS=$as_save_IFS
5254
5255 fi
5256 fi
5257 AWK=$ac_cv_prog_AWK
5258 if test -n "$AWK"; then
5259   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5260 $as_echo "$AWK" >&6; }
5261 else
5262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5263 $as_echo "no" >&6; }
5264 fi
5265
5266
5267   test -n "$AWK" && break
5268 done
5269
5270
5271
5272
5273
5274
5275
5276
5277
5278
5279
5280
5281
5282
5283
5284
5285
5286
5287
5288 # If no C compiler was specified, use CC.
5289 LTCC=${LTCC-"$CC"}
5290
5291 # If no C compiler flags were specified, use CFLAGS.
5292 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5293
5294 # Allow CC to be a program name with arguments.
5295 compiler=$CC
5296
5297
5298 # Check for command to grab the raw symbol name followed by C symbol from nm.
5299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5300 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5301 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5302   $as_echo_n "(cached) " >&6
5303 else
5304
5305 # These are sane defaults that work on at least a few old systems.
5306 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5307
5308 # Character class describing NM global symbol codes.
5309 symcode='[BCDEGRST]'
5310
5311 # Regexp to match symbols that can be accessed directly from C.
5312 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5313
5314 # Define system-specific variables.
5315 case $host_os in
5316 aix*)
5317   symcode='[BCDT]'
5318   ;;
5319 cygwin* | mingw* | pw32* | cegcc*)
5320   symcode='[ABCDGISTW]'
5321   ;;
5322 hpux*)
5323   if test "$host_cpu" = ia64; then
5324     symcode='[ABCDEGRST]'
5325   fi
5326   ;;
5327 irix* | nonstopux*)
5328   symcode='[BCDEGRST]'
5329   ;;
5330 osf*)
5331   symcode='[BCDEGQRST]'
5332   ;;
5333 solaris*)
5334   symcode='[BDRT]'
5335   ;;
5336 sco3.2v5*)
5337   symcode='[DT]'
5338   ;;
5339 sysv4.2uw2*)
5340   symcode='[DT]'
5341   ;;
5342 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5343   symcode='[ABDT]'
5344   ;;
5345 sysv4)
5346   symcode='[DFNSTU]'
5347   ;;
5348 esac
5349
5350 # If we're using GNU nm, then use its standard symbol codes.
5351 case `$NM -V 2>&1` in
5352 *GNU* | *'with BFD'*)
5353   symcode='[ABCDGIRSTW]' ;;
5354 esac
5355
5356 # Transform an extracted symbol line into a proper C declaration.
5357 # Some systems (esp. on ia64) link data and code symbols differently,
5358 # so use this general approach.
5359 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5360
5361 # Transform an extracted symbol line into symbol name and symbol address
5362 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5363 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'"
5364
5365 # Handle CRLF in mingw tool chain
5366 opt_cr=
5367 case $build_os in
5368 mingw*)
5369   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5370   ;;
5371 esac
5372
5373 # Try without a prefix underscore, then with it.
5374 for ac_symprfx in "" "_"; do
5375
5376   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5377   symxfrm="\\1 $ac_symprfx\\2 \\2"
5378
5379   # Write the raw and C identifiers.
5380   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5381     # Fake it for dumpbin and say T for any non-static function
5382     # and D for any global variable.
5383     # Also find C++ and __fastcall symbols from MSVC++,
5384     # which start with @ or ?.
5385     lt_cv_sys_global_symbol_pipe="$AWK '"\
5386 "     {last_section=section; section=\$ 3};"\
5387 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5388 "     \$ 0!~/External *\|/{next};"\
5389 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5390 "     {if(hide[section]) next};"\
5391 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5392 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5393 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5394 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5395 "     ' prfx=^$ac_symprfx"
5396   else
5397     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5398   fi
5399
5400   # Check to see that the pipe works correctly.
5401   pipe_works=no
5402
5403   rm -f conftest*
5404   cat > conftest.$ac_ext <<_LT_EOF
5405 #ifdef __cplusplus
5406 extern "C" {
5407 #endif
5408 char nm_test_var;
5409 void nm_test_func(void);
5410 void nm_test_func(void){}
5411 #ifdef __cplusplus
5412 }
5413 #endif
5414 int main(){nm_test_var='a';nm_test_func();return(0);}
5415 _LT_EOF
5416
5417   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5418   (eval $ac_compile) 2>&5
5419   ac_status=$?
5420   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5421   test $ac_status = 0; }; then
5422     # Now try to grab the symbols.
5423     nlist=conftest.nm
5424     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5425   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5426   ac_status=$?
5427   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5428   test $ac_status = 0; } && test -s "$nlist"; then
5429       # Try sorting and uniquifying the output.
5430       if sort "$nlist" | uniq > "$nlist"T; then
5431         mv -f "$nlist"T "$nlist"
5432       else
5433         rm -f "$nlist"T
5434       fi
5435
5436       # Make sure that we snagged all the symbols we need.
5437       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5438         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5439           cat <<_LT_EOF > conftest.$ac_ext
5440 #ifdef __cplusplus
5441 extern "C" {
5442 #endif
5443
5444 _LT_EOF
5445           # Now generate the symbol file.
5446           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5447
5448           cat <<_LT_EOF >> conftest.$ac_ext
5449
5450 /* The mapping between symbol names and symbols.  */
5451 const struct {
5452   const char *name;
5453   void       *address;
5454 }
5455 lt__PROGRAM__LTX_preloaded_symbols[] =
5456 {
5457   { "@PROGRAM@", (void *) 0 },
5458 _LT_EOF
5459           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5460           cat <<\_LT_EOF >> conftest.$ac_ext
5461   {0, (void *) 0}
5462 };
5463
5464 /* This works around a problem in FreeBSD linker */
5465 #ifdef FREEBSD_WORKAROUND
5466 static const void *lt_preloaded_setup() {
5467   return lt__PROGRAM__LTX_preloaded_symbols;
5468 }
5469 #endif
5470
5471 #ifdef __cplusplus
5472 }
5473 #endif
5474 _LT_EOF
5475           # Now try linking the two files.
5476           mv conftest.$ac_objext conftstm.$ac_objext
5477           lt_save_LIBS="$LIBS"
5478           lt_save_CFLAGS="$CFLAGS"
5479           LIBS="conftstm.$ac_objext"
5480           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5481           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5482   (eval $ac_link) 2>&5
5483   ac_status=$?
5484   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5485   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5486             pipe_works=yes
5487           fi
5488           LIBS="$lt_save_LIBS"
5489           CFLAGS="$lt_save_CFLAGS"
5490         else
5491           echo "cannot find nm_test_func in $nlist" >&5
5492         fi
5493       else
5494         echo "cannot find nm_test_var in $nlist" >&5
5495       fi
5496     else
5497       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5498     fi
5499   else
5500     echo "$progname: failed program was:" >&5
5501     cat conftest.$ac_ext >&5
5502   fi
5503   rm -rf conftest* conftst*
5504
5505   # Do not use the global_symbol_pipe unless it works.
5506   if test "$pipe_works" = yes; then
5507     break
5508   else
5509     lt_cv_sys_global_symbol_pipe=
5510   fi
5511 done
5512
5513 fi
5514
5515 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5516   lt_cv_sys_global_symbol_to_cdecl=
5517 fi
5518 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5519   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5520 $as_echo "failed" >&6; }
5521 else
5522   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5523 $as_echo "ok" >&6; }
5524 fi
5525
5526
5527
5528
5529
5530
5531
5532
5533
5534
5535
5536
5537
5538
5539
5540
5541
5542
5543
5544
5545
5546
5547 # Check whether --enable-libtool-lock was given.
5548 if test "${enable_libtool_lock+set}" = set; then :
5549   enableval=$enable_libtool_lock;
5550 fi
5551
5552 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5553
5554 # Some flags need to be propagated to the compiler or linker for good
5555 # libtool support.
5556 case $host in
5557 ia64-*-hpux*)
5558   # Find out which ABI we are using.
5559   echo 'int i;' > conftest.$ac_ext
5560   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5561   (eval $ac_compile) 2>&5
5562   ac_status=$?
5563   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5564   test $ac_status = 0; }; then
5565     case `/usr/bin/file conftest.$ac_objext` in
5566       *ELF-32*)
5567         HPUX_IA64_MODE="32"
5568         ;;
5569       *ELF-64*)
5570         HPUX_IA64_MODE="64"
5571         ;;
5572     esac
5573   fi
5574   rm -rf conftest*
5575   ;;
5576 *-*-irix6*)
5577   # Find out which ABI we are using.
5578   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5579   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5580   (eval $ac_compile) 2>&5
5581   ac_status=$?
5582   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5583   test $ac_status = 0; }; then
5584     if test "$lt_cv_prog_gnu_ld" = yes; then
5585       case `/usr/bin/file conftest.$ac_objext` in
5586         *32-bit*)
5587           LD="${LD-ld} -melf32bsmip"
5588           ;;
5589         *N32*)
5590           LD="${LD-ld} -melf32bmipn32"
5591           ;;
5592         *64-bit*)
5593           LD="${LD-ld} -melf64bmip"
5594         ;;
5595       esac
5596     else
5597       case `/usr/bin/file conftest.$ac_objext` in
5598         *32-bit*)
5599           LD="${LD-ld} -32"
5600           ;;
5601         *N32*)
5602           LD="${LD-ld} -n32"
5603           ;;
5604         *64-bit*)
5605           LD="${LD-ld} -64"
5606           ;;
5607       esac
5608     fi
5609   fi
5610   rm -rf conftest*
5611   ;;
5612
5613 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5614 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5615   # Find out which ABI we are using.
5616   echo 'int i;' > conftest.$ac_ext
5617   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5618   (eval $ac_compile) 2>&5
5619   ac_status=$?
5620   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5621   test $ac_status = 0; }; then
5622     case `/usr/bin/file conftest.o` in
5623       *32-bit*)
5624         case $host in
5625           x86_64-*kfreebsd*-gnu)
5626             LD="${LD-ld} -m elf_i386_fbsd"
5627             ;;
5628           x86_64-*linux*)
5629             case `/usr/bin/file conftest.o` in
5630               *x86-64*)
5631                 LD="${LD-ld} -m elf32_x86_64"
5632                 ;;
5633               *)
5634                 LD="${LD-ld} -m elf_i386"
5635                 ;;
5636             esac
5637             ;;
5638           powerpc64le-*linux*)
5639             LD="${LD-ld} -m elf32lppclinux"
5640             ;;
5641           powerpc64-*linux*)
5642             LD="${LD-ld} -m elf32ppclinux"
5643             ;;
5644           s390x-*linux*)
5645             LD="${LD-ld} -m elf_s390"
5646             ;;
5647           sparc64-*linux*)
5648             LD="${LD-ld} -m elf32_sparc"
5649             ;;
5650         esac
5651         ;;
5652       *64-bit*)
5653         case $host in
5654           x86_64-*kfreebsd*-gnu)
5655             LD="${LD-ld} -m elf_x86_64_fbsd"
5656             ;;
5657           x86_64-*linux*)
5658             LD="${LD-ld} -m elf_x86_64"
5659             ;;
5660           powerpcle-*linux*)
5661             LD="${LD-ld} -m elf64lppc"
5662             ;;
5663           powerpc-*linux*)
5664             LD="${LD-ld} -m elf64ppc"
5665             ;;
5666           s390*-*linux*|s390*-*tpf*)
5667             LD="${LD-ld} -m elf64_s390"
5668             ;;
5669           sparc*-*linux*)
5670             LD="${LD-ld} -m elf64_sparc"
5671             ;;
5672         esac
5673         ;;
5674     esac
5675   fi
5676   rm -rf conftest*
5677   ;;
5678
5679 *-*-sco3.2v5*)
5680   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5681   SAVE_CFLAGS="$CFLAGS"
5682   CFLAGS="$CFLAGS -belf"
5683   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5684 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5685 if ${lt_cv_cc_needs_belf+:} false; then :
5686   $as_echo_n "(cached) " >&6
5687 else
5688   ac_ext=c
5689 ac_cpp='$CPP $CPPFLAGS'
5690 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5691 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5692 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5693
5694      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5695 /* end confdefs.h.  */
5696
5697 int
5698 main ()
5699 {
5700
5701   ;
5702   return 0;
5703 }
5704 _ACEOF
5705 if ac_fn_c_try_link "$LINENO"; then :
5706   lt_cv_cc_needs_belf=yes
5707 else
5708   lt_cv_cc_needs_belf=no
5709 fi
5710 rm -f core conftest.err conftest.$ac_objext \
5711     conftest$ac_exeext conftest.$ac_ext
5712      ac_ext=c
5713 ac_cpp='$CPP $CPPFLAGS'
5714 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5715 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5716 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5717
5718 fi
5719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5720 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5721   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5722     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5723     CFLAGS="$SAVE_CFLAGS"
5724   fi
5725   ;;
5726 sparc*-*solaris*)
5727   # Find out which ABI we are using.
5728   echo 'int i;' > conftest.$ac_ext
5729   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5730   (eval $ac_compile) 2>&5
5731   ac_status=$?
5732   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5733   test $ac_status = 0; }; then
5734     case `/usr/bin/file conftest.o` in
5735     *64-bit*)
5736       case $lt_cv_prog_gnu_ld in
5737       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5738       *)
5739         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5740           LD="${LD-ld} -64"
5741         fi
5742         ;;
5743       esac
5744       ;;
5745     esac
5746   fi
5747   rm -rf conftest*
5748   ;;
5749 esac
5750
5751 need_locks="$enable_libtool_lock"
5752
5753
5754   case $host_os in
5755     rhapsody* | darwin*)
5756     if test -n "$ac_tool_prefix"; then
5757   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5758 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5760 $as_echo_n "checking for $ac_word... " >&6; }
5761 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5762   $as_echo_n "(cached) " >&6
5763 else
5764   if test -n "$DSYMUTIL"; then
5765   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5766 else
5767 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5768 for as_dir in $PATH
5769 do
5770   IFS=$as_save_IFS
5771   test -z "$as_dir" && as_dir=.
5772     for ac_exec_ext in '' $ac_executable_extensions; do
5773   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5774     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5775     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5776     break 2
5777   fi
5778 done
5779   done
5780 IFS=$as_save_IFS
5781
5782 fi
5783 fi
5784 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5785 if test -n "$DSYMUTIL"; then
5786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5787 $as_echo "$DSYMUTIL" >&6; }
5788 else
5789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5790 $as_echo "no" >&6; }
5791 fi
5792
5793
5794 fi
5795 if test -z "$ac_cv_prog_DSYMUTIL"; then
5796   ac_ct_DSYMUTIL=$DSYMUTIL
5797   # Extract the first word of "dsymutil", so it can be a program name with args.
5798 set dummy dsymutil; ac_word=$2
5799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5800 $as_echo_n "checking for $ac_word... " >&6; }
5801 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5802   $as_echo_n "(cached) " >&6
5803 else
5804   if test -n "$ac_ct_DSYMUTIL"; then
5805   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5806 else
5807 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5808 for as_dir in $PATH
5809 do
5810   IFS=$as_save_IFS
5811   test -z "$as_dir" && as_dir=.
5812     for ac_exec_ext in '' $ac_executable_extensions; do
5813   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5814     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5815     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5816     break 2
5817   fi
5818 done
5819   done
5820 IFS=$as_save_IFS
5821
5822 fi
5823 fi
5824 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5825 if test -n "$ac_ct_DSYMUTIL"; then
5826   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5827 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5828 else
5829   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5830 $as_echo "no" >&6; }
5831 fi
5832
5833   if test "x$ac_ct_DSYMUTIL" = x; then
5834     DSYMUTIL=":"
5835   else
5836     case $cross_compiling:$ac_tool_warned in
5837 yes:)
5838 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5839 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5840 ac_tool_warned=yes ;;
5841 esac
5842     DSYMUTIL=$ac_ct_DSYMUTIL
5843   fi
5844 else
5845   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5846 fi
5847
5848     if test -n "$ac_tool_prefix"; then
5849   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
5850 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
5851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5852 $as_echo_n "checking for $ac_word... " >&6; }
5853 if ${ac_cv_prog_NMEDIT+:} false; then :
5854   $as_echo_n "(cached) " >&6
5855 else
5856   if test -n "$NMEDIT"; then
5857   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
5858 else
5859 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5860 for as_dir in $PATH
5861 do
5862   IFS=$as_save_IFS
5863   test -z "$as_dir" && as_dir=.
5864     for ac_exec_ext in '' $ac_executable_extensions; do
5865   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5866     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
5867     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5868     break 2
5869   fi
5870 done
5871   done
5872 IFS=$as_save_IFS
5873
5874 fi
5875 fi
5876 NMEDIT=$ac_cv_prog_NMEDIT
5877 if test -n "$NMEDIT"; then
5878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
5879 $as_echo "$NMEDIT" >&6; }
5880 else
5881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5882 $as_echo "no" >&6; }
5883 fi
5884
5885
5886 fi
5887 if test -z "$ac_cv_prog_NMEDIT"; then
5888   ac_ct_NMEDIT=$NMEDIT
5889   # Extract the first word of "nmedit", so it can be a program name with args.
5890 set dummy nmedit; ac_word=$2
5891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5892 $as_echo_n "checking for $ac_word... " >&6; }
5893 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
5894   $as_echo_n "(cached) " >&6
5895 else
5896   if test -n "$ac_ct_NMEDIT"; then
5897   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
5898 else
5899 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5900 for as_dir in $PATH
5901 do
5902   IFS=$as_save_IFS
5903   test -z "$as_dir" && as_dir=.
5904     for ac_exec_ext in '' $ac_executable_extensions; do
5905   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5906     ac_cv_prog_ac_ct_NMEDIT="nmedit"
5907     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5908     break 2
5909   fi
5910 done
5911   done
5912 IFS=$as_save_IFS
5913
5914 fi
5915 fi
5916 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
5917 if test -n "$ac_ct_NMEDIT"; then
5918   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
5919 $as_echo "$ac_ct_NMEDIT" >&6; }
5920 else
5921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5922 $as_echo "no" >&6; }
5923 fi
5924
5925   if test "x$ac_ct_NMEDIT" = x; then
5926     NMEDIT=":"
5927   else
5928     case $cross_compiling:$ac_tool_warned in
5929 yes:)
5930 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5931 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5932 ac_tool_warned=yes ;;
5933 esac
5934     NMEDIT=$ac_ct_NMEDIT
5935   fi
5936 else
5937   NMEDIT="$ac_cv_prog_NMEDIT"
5938 fi
5939
5940     if test -n "$ac_tool_prefix"; then
5941   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
5942 set dummy ${ac_tool_prefix}lipo; ac_word=$2
5943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5944 $as_echo_n "checking for $ac_word... " >&6; }
5945 if ${ac_cv_prog_LIPO+:} false; then :
5946   $as_echo_n "(cached) " >&6
5947 else
5948   if test -n "$LIPO"; then
5949   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
5950 else
5951 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5952 for as_dir in $PATH
5953 do
5954   IFS=$as_save_IFS
5955   test -z "$as_dir" && as_dir=.
5956     for ac_exec_ext in '' $ac_executable_extensions; do
5957   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5958     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
5959     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5960     break 2
5961   fi
5962 done
5963   done
5964 IFS=$as_save_IFS
5965
5966 fi
5967 fi
5968 LIPO=$ac_cv_prog_LIPO
5969 if test -n "$LIPO"; then
5970   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
5971 $as_echo "$LIPO" >&6; }
5972 else
5973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5974 $as_echo "no" >&6; }
5975 fi
5976
5977
5978 fi
5979 if test -z "$ac_cv_prog_LIPO"; then
5980   ac_ct_LIPO=$LIPO
5981   # Extract the first word of "lipo", so it can be a program name with args.
5982 set dummy lipo; ac_word=$2
5983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5984 $as_echo_n "checking for $ac_word... " >&6; }
5985 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
5986   $as_echo_n "(cached) " >&6
5987 else
5988   if test -n "$ac_ct_LIPO"; then
5989   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
5990 else
5991 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5992 for as_dir in $PATH
5993 do
5994   IFS=$as_save_IFS
5995   test -z "$as_dir" && as_dir=.
5996     for ac_exec_ext in '' $ac_executable_extensions; do
5997   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5998     ac_cv_prog_ac_ct_LIPO="lipo"
5999     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6000     break 2
6001   fi
6002 done
6003   done
6004 IFS=$as_save_IFS
6005
6006 fi
6007 fi
6008 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6009 if test -n "$ac_ct_LIPO"; then
6010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6011 $as_echo "$ac_ct_LIPO" >&6; }
6012 else
6013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6014 $as_echo "no" >&6; }
6015 fi
6016
6017   if test "x$ac_ct_LIPO" = x; then
6018     LIPO=":"
6019   else
6020     case $cross_compiling:$ac_tool_warned in
6021 yes:)
6022 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6023 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6024 ac_tool_warned=yes ;;
6025 esac
6026     LIPO=$ac_ct_LIPO
6027   fi
6028 else
6029   LIPO="$ac_cv_prog_LIPO"
6030 fi
6031
6032     if test -n "$ac_tool_prefix"; then
6033   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6034 set dummy ${ac_tool_prefix}otool; ac_word=$2
6035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6036 $as_echo_n "checking for $ac_word... " >&6; }
6037 if ${ac_cv_prog_OTOOL+:} false; then :
6038   $as_echo_n "(cached) " >&6
6039 else
6040   if test -n "$OTOOL"; then
6041   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6042 else
6043 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6044 for as_dir in $PATH
6045 do
6046   IFS=$as_save_IFS
6047   test -z "$as_dir" && as_dir=.
6048     for ac_exec_ext in '' $ac_executable_extensions; do
6049   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6050     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6051     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6052     break 2
6053   fi
6054 done
6055   done
6056 IFS=$as_save_IFS
6057
6058 fi
6059 fi
6060 OTOOL=$ac_cv_prog_OTOOL
6061 if test -n "$OTOOL"; then
6062   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6063 $as_echo "$OTOOL" >&6; }
6064 else
6065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6066 $as_echo "no" >&6; }
6067 fi
6068
6069
6070 fi
6071 if test -z "$ac_cv_prog_OTOOL"; then
6072   ac_ct_OTOOL=$OTOOL
6073   # Extract the first word of "otool", so it can be a program name with args.
6074 set dummy otool; ac_word=$2
6075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6076 $as_echo_n "checking for $ac_word... " >&6; }
6077 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6078   $as_echo_n "(cached) " >&6
6079 else
6080   if test -n "$ac_ct_OTOOL"; then
6081   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6082 else
6083 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6084 for as_dir in $PATH
6085 do
6086   IFS=$as_save_IFS
6087   test -z "$as_dir" && as_dir=.
6088     for ac_exec_ext in '' $ac_executable_extensions; do
6089   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6090     ac_cv_prog_ac_ct_OTOOL="otool"
6091     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6092     break 2
6093   fi
6094 done
6095   done
6096 IFS=$as_save_IFS
6097
6098 fi
6099 fi
6100 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6101 if test -n "$ac_ct_OTOOL"; then
6102   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6103 $as_echo "$ac_ct_OTOOL" >&6; }
6104 else
6105   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6106 $as_echo "no" >&6; }
6107 fi
6108
6109   if test "x$ac_ct_OTOOL" = x; then
6110     OTOOL=":"
6111   else
6112     case $cross_compiling:$ac_tool_warned in
6113 yes:)
6114 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6115 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6116 ac_tool_warned=yes ;;
6117 esac
6118     OTOOL=$ac_ct_OTOOL
6119   fi
6120 else
6121   OTOOL="$ac_cv_prog_OTOOL"
6122 fi
6123
6124     if test -n "$ac_tool_prefix"; then
6125   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6126 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6128 $as_echo_n "checking for $ac_word... " >&6; }
6129 if ${ac_cv_prog_OTOOL64+:} false; then :
6130   $as_echo_n "(cached) " >&6
6131 else
6132   if test -n "$OTOOL64"; then
6133   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6134 else
6135 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6136 for as_dir in $PATH
6137 do
6138   IFS=$as_save_IFS
6139   test -z "$as_dir" && as_dir=.
6140     for ac_exec_ext in '' $ac_executable_extensions; do
6141   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6142     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6143     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6144     break 2
6145   fi
6146 done
6147   done
6148 IFS=$as_save_IFS
6149
6150 fi
6151 fi
6152 OTOOL64=$ac_cv_prog_OTOOL64
6153 if test -n "$OTOOL64"; then
6154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6155 $as_echo "$OTOOL64" >&6; }
6156 else
6157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6158 $as_echo "no" >&6; }
6159 fi
6160
6161
6162 fi
6163 if test -z "$ac_cv_prog_OTOOL64"; then
6164   ac_ct_OTOOL64=$OTOOL64
6165   # Extract the first word of "otool64", so it can be a program name with args.
6166 set dummy otool64; ac_word=$2
6167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6168 $as_echo_n "checking for $ac_word... " >&6; }
6169 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6170   $as_echo_n "(cached) " >&6
6171 else
6172   if test -n "$ac_ct_OTOOL64"; then
6173   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6174 else
6175 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6176 for as_dir in $PATH
6177 do
6178   IFS=$as_save_IFS
6179   test -z "$as_dir" && as_dir=.
6180     for ac_exec_ext in '' $ac_executable_extensions; do
6181   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6182     ac_cv_prog_ac_ct_OTOOL64="otool64"
6183     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6184     break 2
6185   fi
6186 done
6187   done
6188 IFS=$as_save_IFS
6189
6190 fi
6191 fi
6192 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6193 if test -n "$ac_ct_OTOOL64"; then
6194   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6195 $as_echo "$ac_ct_OTOOL64" >&6; }
6196 else
6197   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6198 $as_echo "no" >&6; }
6199 fi
6200
6201   if test "x$ac_ct_OTOOL64" = x; then
6202     OTOOL64=":"
6203   else
6204     case $cross_compiling:$ac_tool_warned in
6205 yes:)
6206 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6207 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6208 ac_tool_warned=yes ;;
6209 esac
6210     OTOOL64=$ac_ct_OTOOL64
6211   fi
6212 else
6213   OTOOL64="$ac_cv_prog_OTOOL64"
6214 fi
6215
6216
6217
6218
6219
6220
6221
6222
6223
6224
6225
6226
6227
6228
6229
6230
6231
6232
6233
6234
6235
6236
6237
6238
6239
6240
6241
6242     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6243 $as_echo_n "checking for -single_module linker flag... " >&6; }
6244 if ${lt_cv_apple_cc_single_mod+:} false; then :
6245   $as_echo_n "(cached) " >&6
6246 else
6247   lt_cv_apple_cc_single_mod=no
6248       if test -z "${LT_MULTI_MODULE}"; then
6249         # By default we will add the -single_module flag. You can override
6250         # by either setting the environment variable LT_MULTI_MODULE
6251         # non-empty at configure time, or by adding -multi_module to the
6252         # link flags.
6253         rm -rf libconftest.dylib*
6254         echo "int foo(void){return 1;}" > conftest.c
6255         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6256 -dynamiclib -Wl,-single_module conftest.c" >&5
6257         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6258           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6259         _lt_result=$?
6260         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6261           lt_cv_apple_cc_single_mod=yes
6262         else
6263           cat conftest.err >&5
6264         fi
6265         rm -rf libconftest.dylib*
6266         rm -f conftest.*
6267       fi
6268 fi
6269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6270 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6271     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6272 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6273 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6274   $as_echo_n "(cached) " >&6
6275 else
6276   lt_cv_ld_exported_symbols_list=no
6277       save_LDFLAGS=$LDFLAGS
6278       echo "_main" > conftest.sym
6279       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6280       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6281 /* end confdefs.h.  */
6282
6283 int
6284 main ()
6285 {
6286
6287   ;
6288   return 0;
6289 }
6290 _ACEOF
6291 if ac_fn_c_try_link "$LINENO"; then :
6292   lt_cv_ld_exported_symbols_list=yes
6293 else
6294   lt_cv_ld_exported_symbols_list=no
6295 fi
6296 rm -f core conftest.err conftest.$ac_objext \
6297     conftest$ac_exeext conftest.$ac_ext
6298         LDFLAGS="$save_LDFLAGS"
6299
6300 fi
6301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6302 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6303     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6304 $as_echo_n "checking for -force_load linker flag... " >&6; }
6305 if ${lt_cv_ld_force_load+:} false; then :
6306   $as_echo_n "(cached) " >&6
6307 else
6308   lt_cv_ld_force_load=no
6309       cat > conftest.c << _LT_EOF
6310 int forced_loaded() { return 2;}
6311 _LT_EOF
6312       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6313       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6314       echo "$AR cru libconftest.a conftest.o" >&5
6315       $AR cru libconftest.a conftest.o 2>&5
6316       cat > conftest.c << _LT_EOF
6317 int main() { return 0;}
6318 _LT_EOF
6319       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6320       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6321       _lt_result=$?
6322       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6323         lt_cv_ld_force_load=yes
6324       else
6325         cat conftest.err >&5
6326       fi
6327         rm -f conftest.err libconftest.a conftest conftest.c
6328         rm -rf conftest.dSYM
6329
6330 fi
6331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6332 $as_echo "$lt_cv_ld_force_load" >&6; }
6333     case $host_os in
6334     rhapsody* | darwin1.[012])
6335       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6336     darwin1.*)
6337       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6338     darwin*) # darwin 5.x on
6339       # if running on 10.5 or later, the deployment target defaults
6340       # to the OS version, if on x86, and 10.4, the deployment
6341       # target defaults to 10.4. Don't you love it?
6342       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6343         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6344           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6345         10.[012][,.]*)
6346           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6347         10.*)
6348           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6349       esac
6350     ;;
6351   esac
6352     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6353       _lt_dar_single_mod='$single_module'
6354     fi
6355     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6356       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6357     else
6358       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6359     fi
6360     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6361       _lt_dsymutil='~$DSYMUTIL $lib || :'
6362     else
6363       _lt_dsymutil=
6364     fi
6365     ;;
6366   esac
6367
6368 for ac_header in dlfcn.h
6369 do :
6370   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6371 "
6372 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6373   cat >>confdefs.h <<_ACEOF
6374 #define HAVE_DLFCN_H 1
6375 _ACEOF
6376
6377 fi
6378
6379 done
6380
6381
6382
6383
6384
6385  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6386 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6387 if ${ac_cv_c_bigendian+:} false; then :
6388   $as_echo_n "(cached) " >&6
6389 else
6390   ac_cv_c_bigendian=unknown
6391     # See if we're dealing with a universal compiler.
6392     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6393 /* end confdefs.h.  */
6394 #ifndef __APPLE_CC__
6395                not a universal capable compiler
6396              #endif
6397              typedef int dummy;
6398
6399 _ACEOF
6400 if ac_fn_c_try_compile "$LINENO"; then :
6401
6402         # Check for potential -arch flags.  It is not universal unless
6403         # there are at least two -arch flags with different values.
6404         ac_arch=
6405         ac_prev=
6406         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6407          if test -n "$ac_prev"; then
6408            case $ac_word in
6409              i?86 | x86_64 | ppc | ppc64)
6410                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6411                  ac_arch=$ac_word
6412                else
6413                  ac_cv_c_bigendian=universal
6414                  break
6415                fi
6416                ;;
6417            esac
6418            ac_prev=
6419          elif test "x$ac_word" = "x-arch"; then
6420            ac_prev=arch
6421          fi
6422        done
6423 fi
6424 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6425     if test $ac_cv_c_bigendian = unknown; then
6426       # See if sys/param.h defines the BYTE_ORDER macro.
6427       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6428 /* end confdefs.h.  */
6429 #include <sys/types.h>
6430              #include <sys/param.h>
6431
6432 int
6433 main ()
6434 {
6435 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6436                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6437                      && LITTLE_ENDIAN)
6438               bogus endian macros
6439              #endif
6440
6441   ;
6442   return 0;
6443 }
6444 _ACEOF
6445 if ac_fn_c_try_compile "$LINENO"; then :
6446   # It does; now see whether it defined to BIG_ENDIAN or not.
6447          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6448 /* end confdefs.h.  */
6449 #include <sys/types.h>
6450                 #include <sys/param.h>
6451
6452 int
6453 main ()
6454 {
6455 #if BYTE_ORDER != BIG_ENDIAN
6456                  not big endian
6457                 #endif
6458
6459   ;
6460   return 0;
6461 }
6462 _ACEOF
6463 if ac_fn_c_try_compile "$LINENO"; then :
6464   ac_cv_c_bigendian=yes
6465 else
6466   ac_cv_c_bigendian=no
6467 fi
6468 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6469 fi
6470 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6471     fi
6472     if test $ac_cv_c_bigendian = unknown; then
6473       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6474       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6475 /* end confdefs.h.  */
6476 #include <limits.h>
6477
6478 int
6479 main ()
6480 {
6481 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6482               bogus endian macros
6483              #endif
6484
6485   ;
6486   return 0;
6487 }
6488 _ACEOF
6489 if ac_fn_c_try_compile "$LINENO"; then :
6490   # It does; now see whether it defined to _BIG_ENDIAN or not.
6491          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6492 /* end confdefs.h.  */
6493 #include <limits.h>
6494
6495 int
6496 main ()
6497 {
6498 #ifndef _BIG_ENDIAN
6499                  not big endian
6500                 #endif
6501
6502   ;
6503   return 0;
6504 }
6505 _ACEOF
6506 if ac_fn_c_try_compile "$LINENO"; then :
6507   ac_cv_c_bigendian=yes
6508 else
6509   ac_cv_c_bigendian=no
6510 fi
6511 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6512 fi
6513 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6514     fi
6515     if test $ac_cv_c_bigendian = unknown; then
6516       # Compile a test program.
6517       if test "$cross_compiling" = yes; then :
6518   # Try to guess by grepping values from an object file.
6519          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6520 /* end confdefs.h.  */
6521 short int ascii_mm[] =
6522                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6523                 short int ascii_ii[] =
6524                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6525                 int use_ascii (int i) {
6526                   return ascii_mm[i] + ascii_ii[i];
6527                 }
6528                 short int ebcdic_ii[] =
6529                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6530                 short int ebcdic_mm[] =
6531                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6532                 int use_ebcdic (int i) {
6533                   return ebcdic_mm[i] + ebcdic_ii[i];
6534                 }
6535                 extern int foo;
6536
6537 int
6538 main ()
6539 {
6540 return use_ascii (foo) == use_ebcdic (foo);
6541   ;
6542   return 0;
6543 }
6544 _ACEOF
6545 if ac_fn_c_try_compile "$LINENO"; then :
6546   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6547               ac_cv_c_bigendian=yes
6548             fi
6549             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6550               if test "$ac_cv_c_bigendian" = unknown; then
6551                 ac_cv_c_bigendian=no
6552               else
6553                 # finding both strings is unlikely to happen, but who knows?
6554                 ac_cv_c_bigendian=unknown
6555               fi
6556             fi
6557 fi
6558 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6559 else
6560   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6561 /* end confdefs.h.  */
6562 $ac_includes_default
6563 int
6564 main ()
6565 {
6566
6567              /* Are we little or big endian?  From Harbison&Steele.  */
6568              union
6569              {
6570                long int l;
6571                char c[sizeof (long int)];
6572              } u;
6573              u.l = 1;
6574              return u.c[sizeof (long int) - 1] == 1;
6575
6576   ;
6577   return 0;
6578 }
6579 _ACEOF
6580 if ac_fn_c_try_run "$LINENO"; then :
6581   ac_cv_c_bigendian=no
6582 else
6583   ac_cv_c_bigendian=yes
6584 fi
6585 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6586   conftest.$ac_objext conftest.beam conftest.$ac_ext
6587 fi
6588
6589     fi
6590 fi
6591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6592 $as_echo "$ac_cv_c_bigendian" >&6; }
6593  case $ac_cv_c_bigendian in #(
6594    yes)
6595      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6596 ;; #(
6597    no)
6598       ;; #(
6599    universal)
6600
6601 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6602
6603      ;; #(
6604    *)
6605      as_fn_error $? "unknown endianness
6606  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6607  esac
6608
6609
6610
6611
6612 if test "x$cross_compiling" = "xno"; then
6613   : "${AR_FOR_BUILD:=\$(AR)}"
6614   : "${CC_FOR_BUILD:=\$(CC)}"
6615   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6616   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6617   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6618 else
6619   : "${AR_FOR_BUILD:=ar}"
6620   : "${CC_FOR_BUILD:=gcc}"
6621   : "${RANLIB_FOR_BUILD:=ranlib}"
6622   : "${CFLAGS_FOR_BUILD:=-g -O}"
6623   : "${LDLFAGS_FOR_BUILD:=}"
6624 fi
6625
6626
6627
6628
6629
6630
6631
6632 if test -n "$ac_tool_prefix"; then
6633   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6634 set dummy ${ac_tool_prefix}ar; ac_word=$2
6635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6636 $as_echo_n "checking for $ac_word... " >&6; }
6637 if ${ac_cv_prog_AR+:} false; then :
6638   $as_echo_n "(cached) " >&6
6639 else
6640   if test -n "$AR"; then
6641   ac_cv_prog_AR="$AR" # Let the user override the test.
6642 else
6643 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6644 for as_dir in $PATH
6645 do
6646   IFS=$as_save_IFS
6647   test -z "$as_dir" && as_dir=.
6648     for ac_exec_ext in '' $ac_executable_extensions; do
6649   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6650     ac_cv_prog_AR="${ac_tool_prefix}ar"
6651     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6652     break 2
6653   fi
6654 done
6655   done
6656 IFS=$as_save_IFS
6657
6658 fi
6659 fi
6660 AR=$ac_cv_prog_AR
6661 if test -n "$AR"; then
6662   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6663 $as_echo "$AR" >&6; }
6664 else
6665   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6666 $as_echo "no" >&6; }
6667 fi
6668
6669
6670 fi
6671 if test -z "$ac_cv_prog_AR"; then
6672   ac_ct_AR=$AR
6673   # Extract the first word of "ar", so it can be a program name with args.
6674 set dummy ar; ac_word=$2
6675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6676 $as_echo_n "checking for $ac_word... " >&6; }
6677 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6678   $as_echo_n "(cached) " >&6
6679 else
6680   if test -n "$ac_ct_AR"; then
6681   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6682 else
6683 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6684 for as_dir in $PATH
6685 do
6686   IFS=$as_save_IFS
6687   test -z "$as_dir" && as_dir=.
6688     for ac_exec_ext in '' $ac_executable_extensions; do
6689   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6690     ac_cv_prog_ac_ct_AR="ar"
6691     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6692     break 2
6693   fi
6694 done
6695   done
6696 IFS=$as_save_IFS
6697
6698 fi
6699 fi
6700 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6701 if test -n "$ac_ct_AR"; then
6702   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6703 $as_echo "$ac_ct_AR" >&6; }
6704 else
6705   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6706 $as_echo "no" >&6; }
6707 fi
6708
6709   if test "x$ac_ct_AR" = x; then
6710     AR=""
6711   else
6712     case $cross_compiling:$ac_tool_warned in
6713 yes:)
6714 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6715 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6716 ac_tool_warned=yes ;;
6717 esac
6718     AR=$ac_ct_AR
6719   fi
6720 else
6721   AR="$ac_cv_prog_AR"
6722 fi
6723
6724 if test -n "$ac_tool_prefix"; then
6725   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6726 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6728 $as_echo_n "checking for $ac_word... " >&6; }
6729 if ${ac_cv_prog_RANLIB+:} false; then :
6730   $as_echo_n "(cached) " >&6
6731 else
6732   if test -n "$RANLIB"; then
6733   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6734 else
6735 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6736 for as_dir in $PATH
6737 do
6738   IFS=$as_save_IFS
6739   test -z "$as_dir" && as_dir=.
6740     for ac_exec_ext in '' $ac_executable_extensions; do
6741   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6742     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6743     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6744     break 2
6745   fi
6746 done
6747   done
6748 IFS=$as_save_IFS
6749
6750 fi
6751 fi
6752 RANLIB=$ac_cv_prog_RANLIB
6753 if test -n "$RANLIB"; then
6754   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6755 $as_echo "$RANLIB" >&6; }
6756 else
6757   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6758 $as_echo "no" >&6; }
6759 fi
6760
6761
6762 fi
6763 if test -z "$ac_cv_prog_RANLIB"; then
6764   ac_ct_RANLIB=$RANLIB
6765   # Extract the first word of "ranlib", so it can be a program name with args.
6766 set dummy ranlib; ac_word=$2
6767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6768 $as_echo_n "checking for $ac_word... " >&6; }
6769 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6770   $as_echo_n "(cached) " >&6
6771 else
6772   if test -n "$ac_ct_RANLIB"; then
6773   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6774 else
6775 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6776 for as_dir in $PATH
6777 do
6778   IFS=$as_save_IFS
6779   test -z "$as_dir" && as_dir=.
6780     for ac_exec_ext in '' $ac_executable_extensions; do
6781   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6782     ac_cv_prog_ac_ct_RANLIB="ranlib"
6783     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6784     break 2
6785   fi
6786 done
6787   done
6788 IFS=$as_save_IFS
6789
6790 fi
6791 fi
6792 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6793 if test -n "$ac_ct_RANLIB"; then
6794   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6795 $as_echo "$ac_ct_RANLIB" >&6; }
6796 else
6797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6798 $as_echo "no" >&6; }
6799 fi
6800
6801   if test "x$ac_ct_RANLIB" = x; then
6802     RANLIB=":"
6803   else
6804     case $cross_compiling:$ac_tool_warned in
6805 yes:)
6806 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6807 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6808 ac_tool_warned=yes ;;
6809 esac
6810     RANLIB=$ac_ct_RANLIB
6811   fi
6812 else
6813   RANLIB="$ac_cv_prog_RANLIB"
6814 fi
6815
6816
6817 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6818 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6819 # is C99.  So handle it ourselves.
6820 :
6821 C_DIALECT=
6822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6823 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6825 /* end confdefs.h.  */
6826
6827 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6828 # error "C11 support not found"
6829 #endif
6830
6831 _ACEOF
6832 if ac_fn_c_try_compile "$LINENO"; then :
6833   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6834 $as_echo "yes" >&6; }
6835 else
6836
6837   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6838 $as_echo "no" >&6; }
6839   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6840 $as_echo_n "checking for -std=c11 support... " >&6; }
6841   ac_save_CC="$CC"
6842   CC="$CC -std=c11"
6843   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6844 /* end confdefs.h.  */
6845
6846 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6847 # error "C11 support not found"
6848 #endif
6849
6850 _ACEOF
6851 if ac_fn_c_try_compile "$LINENO"; then :
6852
6853   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6854 $as_echo "yes" >&6; }
6855   CC="$ac_save_CC"
6856   C_DIALECT="-std=c11"
6857
6858 else
6859   as_fn_error $? "C11 is required" "$LINENO" 5
6860 fi
6861 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6862 fi
6863 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6864
6865
6866
6867 # Dependency checking.
6868 ac_config_commands="$ac_config_commands depdir"
6869
6870
6871 depcc="$CC"   am_compiler_list=
6872
6873 am_depcomp=$ac_aux_dir/depcomp
6874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6875 $as_echo_n "checking dependency style of $depcc... " >&6; }
6876 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6877   $as_echo_n "(cached) " >&6
6878 else
6879   if test -f "$am_depcomp"; then
6880   # We make a subdir and do the tests there.  Otherwise we can end up
6881   # making bogus files that we don't know about and never remove.  For
6882   # instance it was reported that on HP-UX the gcc test will end up
6883   # making a dummy file named `D' -- because `-MD' means `put the output
6884   # in D'.
6885   mkdir conftest.dir
6886   # Copy depcomp to subdir because otherwise we won't find it if we're
6887   # using a relative directory.
6888   cp "$am_depcomp" conftest.dir
6889   cd conftest.dir
6890   # We will build objects and dependencies in a subdirectory because
6891   # it helps to detect inapplicable dependency modes.  For instance
6892   # both Tru64's cc and ICC support -MD to output dependencies as a
6893   # side effect of compilation, but ICC will put the dependencies in
6894   # the current directory while Tru64 will put them in the object
6895   # directory.
6896   mkdir sub
6897
6898   am_cv_CC_dependencies_compiler_type=none
6899   if test "$am_compiler_list" = ""; then
6900      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6901   fi
6902   for depmode in $am_compiler_list; do
6903     if test $depmode = none; then break; fi
6904
6905     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6906     # Setup a source with many dependencies, because some compilers
6907     # like to wrap large dependency lists on column 80 (with \), and
6908     # we should not choose a depcomp mode which is confused by this.
6909     #
6910     # We need to recreate these files for each test, as the compiler may
6911     # overwrite some of them when testing with obscure command lines.
6912     # This happens at least with the AIX C compiler.
6913     : > sub/conftest.c
6914     for i in 1 2 3 4 5 6; do
6915       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6916       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6917       # Solaris 8's {/usr,}/bin/sh.
6918       touch sub/conftst$i.h
6919     done
6920     echo "include sub/conftest.Po" > confmf
6921
6922     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6923     # mode.  It turns out that the SunPro C++ compiler does not properly
6924     # handle `-M -o', and we need to detect this.
6925     depcmd="depmode=$depmode \
6926        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6927        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6928        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6929     echo "| $depcmd" | sed -e 's/  */ /g' >&5
6930     if env $depcmd > conftest.err 2>&1 &&
6931        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
6932        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
6933        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
6934       # icc doesn't choke on unknown options, it will just issue warnings
6935       # or remarks (even with -Werror).  So we grep stderr for any message
6936       # that says an option was ignored or not supported.
6937       # When given -MP, icc 7.0 and 7.1 complain thusly:
6938       #   icc: Command line warning: ignoring option '-M'; no argument required
6939       # The diagnosis changed in icc 8.0:
6940       #   icc: Command line remark: option '-MP' not supported
6941       if (grep 'ignoring option' conftest.err ||
6942           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6943         am_cv_CC_dependencies_compiler_type=$depmode
6944         $as_echo "$as_me:$LINENO: success" >&5
6945         break
6946       fi
6947     fi
6948     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
6949     sed -e 's/^/| /' < conftest.err >&5
6950   done
6951
6952   cd ..
6953   rm -rf conftest.dir
6954 else
6955   am_cv_CC_dependencies_compiler_type=none
6956 fi
6957
6958 fi
6959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
6960 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
6961 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
6962 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
6963 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
6964
6965 fi
6966
6967
6968 ALL_LINGUAS=
6969 # If we haven't got the data from the intl directory,
6970 # assume NLS is disabled.
6971 USE_NLS=no
6972 LIBINTL=
6973 LIBINTL_DEP=
6974 INCINTL=
6975 XGETTEXT=
6976 GMSGFMT=
6977 POSUB=
6978
6979 if test -f  ../../intl/config.intl; then
6980   .  ../../intl/config.intl
6981 fi
6982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
6983 $as_echo_n "checking whether NLS is requested... " >&6; }
6984 if test x"$USE_NLS" != xyes; then
6985   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6986 $as_echo "no" >&6; }
6987 else
6988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6989 $as_echo "yes" >&6; }
6990
6991 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
6992
6993
6994   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
6995 $as_echo_n "checking for catalogs to be installed... " >&6; }
6996   # Look for .po and .gmo files in the source directory.
6997   CATALOGS=
6998   XLINGUAS=
6999   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7000     # If there aren't any .gmo files the shell will give us the
7001     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7002     # weeded out.
7003     case "$cat" in *\**)
7004       continue;;
7005     esac
7006     # The quadruple backslash is collapsed to a double backslash
7007     # by the backticks, then collapsed again by the double quotes,
7008     # leaving us with one backslash in the sed expression (right
7009     # before the dot that mustn't act as a wildcard).
7010     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7011     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7012     # The user is allowed to set LINGUAS to a list of languages to
7013     # install catalogs for.  If it's empty that means "all of them."
7014     if test "x$LINGUAS" = x; then
7015       CATALOGS="$CATALOGS $cat"
7016       XLINGUAS="$XLINGUAS $lang"
7017     else
7018       case "$LINGUAS" in *$lang*)
7019         CATALOGS="$CATALOGS $cat"
7020         XLINGUAS="$XLINGUAS $lang"
7021         ;;
7022       esac
7023     fi
7024   done
7025   LINGUAS="$XLINGUAS"
7026   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7027 $as_echo "$LINGUAS" >&6; }
7028
7029
7030     DATADIRNAME=share
7031
7032   INSTOBJEXT=.mo
7033
7034   GENCAT=gencat
7035
7036   CATOBJEXT=.gmo
7037
7038 fi
7039
7040 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7041 # using the same condition.
7042
7043   # Use the system's zlib library.
7044   zlibdir="-L\$(top_builddir)/../zlib"
7045   zlibinc="-I\$(top_srcdir)/../zlib"
7046
7047 # Check whether --with-system-zlib was given.
7048 if test "${with_system_zlib+set}" = set; then :
7049   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7050     zlibdir=
7051     zlibinc=
7052   fi
7053
7054 fi
7055
7056
7057
7058
7059
7060 # BFD uses libdl when when plugins enabled.
7061
7062   maybe_plugins=no
7063   for ac_header in dlfcn.h
7064 do :
7065   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7066 "
7067 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7068   cat >>confdefs.h <<_ACEOF
7069 #define HAVE_DLFCN_H 1
7070 _ACEOF
7071  maybe_plugins=yes
7072 fi
7073
7074 done
7075
7076   for ac_header in windows.h
7077 do :
7078   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7079 "
7080 if test "x$ac_cv_header_windows_h" = xyes; then :
7081   cat >>confdefs.h <<_ACEOF
7082 #define HAVE_WINDOWS_H 1
7083 _ACEOF
7084  maybe_plugins=yes
7085 fi
7086
7087 done
7088
7089
7090   # Check whether --enable-plugins was given.
7091 if test "${enable_plugins+set}" = set; then :
7092   enableval=$enable_plugins; case "${enableval}" in
7093       no) plugins=no ;;
7094       *) plugins=yes
7095          if test "$maybe_plugins" != "yes" ; then
7096            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7097          fi ;;
7098      esac
7099 else
7100   plugins=$maybe_plugins
7101
7102 fi
7103
7104   if test "$plugins" = "yes"; then
7105     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7106 $as_echo_n "checking for library containing dlsym... " >&6; }
7107 if ${ac_cv_search_dlsym+:} false; then :
7108   $as_echo_n "(cached) " >&6
7109 else
7110   ac_func_search_save_LIBS=$LIBS
7111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7112 /* end confdefs.h.  */
7113
7114 /* Override any GCC internal prototype to avoid an error.
7115    Use char because int might match the return type of a GCC
7116    builtin and then its argument prototype would still apply.  */
7117 #ifdef __cplusplus
7118 extern "C"
7119 #endif
7120 char dlsym ();
7121 int
7122 main ()
7123 {
7124 return dlsym ();
7125   ;
7126   return 0;
7127 }
7128 _ACEOF
7129 for ac_lib in '' dl; do
7130   if test -z "$ac_lib"; then
7131     ac_res="none required"
7132   else
7133     ac_res=-l$ac_lib
7134     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7135   fi
7136   if ac_fn_c_try_link "$LINENO"; then :
7137   ac_cv_search_dlsym=$ac_res
7138 fi
7139 rm -f core conftest.err conftest.$ac_objext \
7140     conftest$ac_exeext
7141   if ${ac_cv_search_dlsym+:} false; then :
7142   break
7143 fi
7144 done
7145 if ${ac_cv_search_dlsym+:} false; then :
7146
7147 else
7148   ac_cv_search_dlsym=no
7149 fi
7150 rm conftest.$ac_ext
7151 LIBS=$ac_func_search_save_LIBS
7152 fi
7153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7154 $as_echo "$ac_cv_search_dlsym" >&6; }
7155 ac_res=$ac_cv_search_dlsym
7156 if test "$ac_res" != no; then :
7157   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7158
7159 fi
7160
7161   fi
7162
7163  if test "$plugins" = yes; then
7164   PLUGINS_TRUE=
7165   PLUGINS_FALSE='#'
7166 else
7167   PLUGINS_TRUE='#'
7168   PLUGINS_FALSE=
7169 fi
7170
7171
7172
7173
7174
7175 # Set options
7176 enable_dlopen=yes
7177
7178
7179
7180
7181   enable_win32_dll=no
7182
7183
7184             # Check whether --enable-shared was given.
7185 if test "${enable_shared+set}" = set; then :
7186   enableval=$enable_shared; p=${PACKAGE-default}
7187     case $enableval in
7188     yes) enable_shared=yes ;;
7189     no) enable_shared=no ;;
7190     *)
7191       enable_shared=no
7192       # Look at the argument we got.  We use all the common list separators.
7193       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7194       for pkg in $enableval; do
7195         IFS="$lt_save_ifs"
7196         if test "X$pkg" = "X$p"; then
7197           enable_shared=yes
7198         fi
7199       done
7200       IFS="$lt_save_ifs"
7201       ;;
7202     esac
7203 else
7204   enable_shared=yes
7205 fi
7206
7207
7208
7209
7210
7211
7212
7213
7214
7215   # Check whether --enable-static was given.
7216 if test "${enable_static+set}" = set; then :
7217   enableval=$enable_static; p=${PACKAGE-default}
7218     case $enableval in
7219     yes) enable_static=yes ;;
7220     no) enable_static=no ;;
7221     *)
7222      enable_static=no
7223       # Look at the argument we got.  We use all the common list separators.
7224       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7225       for pkg in $enableval; do
7226         IFS="$lt_save_ifs"
7227         if test "X$pkg" = "X$p"; then
7228           enable_static=yes
7229         fi
7230       done
7231       IFS="$lt_save_ifs"
7232       ;;
7233     esac
7234 else
7235   enable_static=yes
7236 fi
7237
7238
7239
7240
7241
7242
7243
7244
7245
7246
7247 # Check whether --with-pic was given.
7248 if test "${with_pic+set}" = set; then :
7249   withval=$with_pic; pic_mode="$withval"
7250 else
7251   pic_mode=default
7252 fi
7253
7254
7255 test -z "$pic_mode" && pic_mode=default
7256
7257
7258
7259
7260
7261
7262
7263   # Check whether --enable-fast-install was given.
7264 if test "${enable_fast_install+set}" = set; then :
7265   enableval=$enable_fast_install; p=${PACKAGE-default}
7266     case $enableval in
7267     yes) enable_fast_install=yes ;;
7268     no) enable_fast_install=no ;;
7269     *)
7270       enable_fast_install=no
7271       # Look at the argument we got.  We use all the common list separators.
7272       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7273       for pkg in $enableval; do
7274         IFS="$lt_save_ifs"
7275         if test "X$pkg" = "X$p"; then
7276           enable_fast_install=yes
7277         fi
7278       done
7279       IFS="$lt_save_ifs"
7280       ;;
7281     esac
7282 else
7283   enable_fast_install=yes
7284 fi
7285
7286
7287
7288
7289
7290
7291
7292
7293
7294
7295
7296 # This can be used to rebuild libtool when needed
7297 LIBTOOL_DEPS="$ltmain"
7298
7299 # Always use our own libtool.
7300 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7301
7302
7303
7304
7305
7306
7307
7308
7309
7310
7311
7312
7313
7314
7315
7316
7317
7318
7319
7320
7321
7322
7323
7324
7325
7326
7327 test -z "$LN_S" && LN_S="ln -s"
7328
7329
7330
7331
7332
7333
7334
7335
7336
7337
7338
7339
7340
7341
7342 if test -n "${ZSH_VERSION+set}" ; then
7343    setopt NO_GLOB_SUBST
7344 fi
7345
7346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7347 $as_echo_n "checking for objdir... " >&6; }
7348 if ${lt_cv_objdir+:} false; then :
7349   $as_echo_n "(cached) " >&6
7350 else
7351   rm -f .libs 2>/dev/null
7352 mkdir .libs 2>/dev/null
7353 if test -d .libs; then
7354   lt_cv_objdir=.libs
7355 else
7356   # MS-DOS does not allow filenames that begin with a dot.
7357   lt_cv_objdir=_libs
7358 fi
7359 rmdir .libs 2>/dev/null
7360 fi
7361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7362 $as_echo "$lt_cv_objdir" >&6; }
7363 objdir=$lt_cv_objdir
7364
7365
7366
7367
7368
7369 cat >>confdefs.h <<_ACEOF
7370 #define LT_OBJDIR "$lt_cv_objdir/"
7371 _ACEOF
7372
7373
7374
7375
7376 case $host_os in
7377 aix3*)
7378   # AIX sometimes has problems with the GCC collect2 program.  For some
7379   # reason, if we set the COLLECT_NAMES environment variable, the problems
7380   # vanish in a puff of smoke.
7381   if test "X${COLLECT_NAMES+set}" != Xset; then
7382     COLLECT_NAMES=
7383     export COLLECT_NAMES
7384   fi
7385   ;;
7386 esac
7387
7388 # Global variables:
7389 ofile=libtool
7390 can_build_shared=yes
7391
7392 # All known linkers require a `.a' archive for static linking (except MSVC,
7393 # which needs '.lib').
7394 libext=a
7395
7396 with_gnu_ld="$lt_cv_prog_gnu_ld"
7397
7398 old_CC="$CC"
7399 old_CFLAGS="$CFLAGS"
7400
7401 # Set sane defaults for various variables
7402 test -z "$CC" && CC=cc
7403 test -z "$LTCC" && LTCC=$CC
7404 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7405 test -z "$LD" && LD=ld
7406 test -z "$ac_objext" && ac_objext=o
7407
7408 for cc_temp in $compiler""; do
7409   case $cc_temp in
7410     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7411     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7412     \-*) ;;
7413     *) break;;
7414   esac
7415 done
7416 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7417
7418
7419 # Only perform the check for file, if the check method requires it
7420 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7421 case $deplibs_check_method in
7422 file_magic*)
7423   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7424     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7425 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7426 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7427   $as_echo_n "(cached) " >&6
7428 else
7429   case $MAGIC_CMD in
7430 [\\/*] |  ?:[\\/]*)
7431   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7432   ;;
7433 *)
7434   lt_save_MAGIC_CMD="$MAGIC_CMD"
7435   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7436   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7437   for ac_dir in $ac_dummy; do
7438     IFS="$lt_save_ifs"
7439     test -z "$ac_dir" && ac_dir=.
7440     if test -f $ac_dir/${ac_tool_prefix}file; then
7441       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7442       if test -n "$file_magic_test_file"; then
7443         case $deplibs_check_method in
7444         "file_magic "*)
7445           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7446           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7447           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7448             $EGREP "$file_magic_regex" > /dev/null; then
7449             :
7450           else
7451             cat <<_LT_EOF 1>&2
7452
7453 *** Warning: the command libtool uses to detect shared libraries,
7454 *** $file_magic_cmd, produces output that libtool cannot recognize.
7455 *** The result is that libtool may fail to recognize shared libraries
7456 *** as such.  This will affect the creation of libtool libraries that
7457 *** depend on shared libraries, but programs linked with such libtool
7458 *** libraries will work regardless of this problem.  Nevertheless, you
7459 *** may want to report the problem to your system manager and/or to
7460 *** bug-libtool@gnu.org
7461
7462 _LT_EOF
7463           fi ;;
7464         esac
7465       fi
7466       break
7467     fi
7468   done
7469   IFS="$lt_save_ifs"
7470   MAGIC_CMD="$lt_save_MAGIC_CMD"
7471   ;;
7472 esac
7473 fi
7474
7475 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7476 if test -n "$MAGIC_CMD"; then
7477   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7478 $as_echo "$MAGIC_CMD" >&6; }
7479 else
7480   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7481 $as_echo "no" >&6; }
7482 fi
7483
7484
7485
7486
7487
7488 if test -z "$lt_cv_path_MAGIC_CMD"; then
7489   if test -n "$ac_tool_prefix"; then
7490     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7491 $as_echo_n "checking for file... " >&6; }
7492 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7493   $as_echo_n "(cached) " >&6
7494 else
7495   case $MAGIC_CMD in
7496 [\\/*] |  ?:[\\/]*)
7497   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7498   ;;
7499 *)
7500   lt_save_MAGIC_CMD="$MAGIC_CMD"
7501   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7502   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7503   for ac_dir in $ac_dummy; do
7504     IFS="$lt_save_ifs"
7505     test -z "$ac_dir" && ac_dir=.
7506     if test -f $ac_dir/file; then
7507       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7508       if test -n "$file_magic_test_file"; then
7509         case $deplibs_check_method in
7510         "file_magic "*)
7511           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7512           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7513           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7514             $EGREP "$file_magic_regex" > /dev/null; then
7515             :
7516           else
7517             cat <<_LT_EOF 1>&2
7518
7519 *** Warning: the command libtool uses to detect shared libraries,
7520 *** $file_magic_cmd, produces output that libtool cannot recognize.
7521 *** The result is that libtool may fail to recognize shared libraries
7522 *** as such.  This will affect the creation of libtool libraries that
7523 *** depend on shared libraries, but programs linked with such libtool
7524 *** libraries will work regardless of this problem.  Nevertheless, you
7525 *** may want to report the problem to your system manager and/or to
7526 *** bug-libtool@gnu.org
7527
7528 _LT_EOF
7529           fi ;;
7530         esac
7531       fi
7532       break
7533     fi
7534   done
7535   IFS="$lt_save_ifs"
7536   MAGIC_CMD="$lt_save_MAGIC_CMD"
7537   ;;
7538 esac
7539 fi
7540
7541 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7542 if test -n "$MAGIC_CMD"; then
7543   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7544 $as_echo "$MAGIC_CMD" >&6; }
7545 else
7546   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7547 $as_echo "no" >&6; }
7548 fi
7549
7550
7551   else
7552     MAGIC_CMD=:
7553   fi
7554 fi
7555
7556   fi
7557   ;;
7558 esac
7559
7560 # Use C for the default configuration in the libtool script
7561
7562 lt_save_CC="$CC"
7563 ac_ext=c
7564 ac_cpp='$CPP $CPPFLAGS'
7565 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7566 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7567 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7568
7569
7570 # Source file extension for C test sources.
7571 ac_ext=c
7572
7573 # Object file extension for compiled C test sources.
7574 objext=o
7575 objext=$objext
7576
7577 # Code to be used in simple compile tests
7578 lt_simple_compile_test_code="int some_variable = 0;"
7579
7580 # Code to be used in simple link tests
7581 lt_simple_link_test_code='int main(){return(0);}'
7582
7583
7584
7585
7586
7587
7588
7589 # If no C compiler was specified, use CC.
7590 LTCC=${LTCC-"$CC"}
7591
7592 # If no C compiler flags were specified, use CFLAGS.
7593 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7594
7595 # Allow CC to be a program name with arguments.
7596 compiler=$CC
7597
7598 # Save the default compiler, since it gets overwritten when the other
7599 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7600 compiler_DEFAULT=$CC
7601
7602 # save warnings/boilerplate of simple test code
7603 ac_outfile=conftest.$ac_objext
7604 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7605 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7606 _lt_compiler_boilerplate=`cat conftest.err`
7607 $RM conftest*
7608
7609 ac_outfile=conftest.$ac_objext
7610 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7611 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7612 _lt_linker_boilerplate=`cat conftest.err`
7613 $RM -r conftest*
7614
7615
7616 ## CAVEAT EMPTOR:
7617 ## There is no encapsulation within the following macros, do not change
7618 ## the running order or otherwise move them around unless you know exactly
7619 ## what you are doing...
7620 if test -n "$compiler"; then
7621
7622 lt_prog_compiler_no_builtin_flag=
7623
7624 if test "$GCC" = yes; then
7625   case $cc_basename in
7626   nvcc*)
7627     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7628   *)
7629     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7630   esac
7631
7632   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7633 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7634 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7635   $as_echo_n "(cached) " >&6
7636 else
7637   lt_cv_prog_compiler_rtti_exceptions=no
7638    ac_outfile=conftest.$ac_objext
7639    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7640    lt_compiler_flag="-fno-rtti -fno-exceptions"
7641    # Insert the option either (1) after the last *FLAGS variable, or
7642    # (2) before a word containing "conftest.", or (3) at the end.
7643    # Note that $ac_compile itself does not contain backslashes and begins
7644    # with a dollar sign (not a hyphen), so the echo should work correctly.
7645    # The option is referenced via a variable to avoid confusing sed.
7646    lt_compile=`echo "$ac_compile" | $SED \
7647    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7648    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7649    -e 's:$: $lt_compiler_flag:'`
7650    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7651    (eval "$lt_compile" 2>conftest.err)
7652    ac_status=$?
7653    cat conftest.err >&5
7654    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7655    if (exit $ac_status) && test -s "$ac_outfile"; then
7656      # The compiler can only warn and ignore the option if not recognized
7657      # So say no if there are warnings other than the usual output.
7658      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7659      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7660      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7661        lt_cv_prog_compiler_rtti_exceptions=yes
7662      fi
7663    fi
7664    $RM conftest*
7665
7666 fi
7667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7668 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7669
7670 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7671     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7672 else
7673     :
7674 fi
7675
7676 fi
7677
7678
7679
7680
7681
7682
7683   lt_prog_compiler_wl=
7684 lt_prog_compiler_pic=
7685 lt_prog_compiler_static=
7686
7687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7688 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7689
7690   if test "$GCC" = yes; then
7691     lt_prog_compiler_wl='-Wl,'
7692     lt_prog_compiler_static='-static'
7693
7694     case $host_os in
7695       aix*)
7696       # All AIX code is PIC.
7697       if test "$host_cpu" = ia64; then
7698         # AIX 5 now supports IA64 processor
7699         lt_prog_compiler_static='-Bstatic'
7700       fi
7701       lt_prog_compiler_pic='-fPIC'
7702       ;;
7703
7704     amigaos*)
7705       case $host_cpu in
7706       powerpc)
7707             # see comment about AmigaOS4 .so support
7708             lt_prog_compiler_pic='-fPIC'
7709         ;;
7710       m68k)
7711             # FIXME: we need at least 68020 code to build shared libraries, but
7712             # adding the `-m68020' flag to GCC prevents building anything better,
7713             # like `-m68040'.
7714             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7715         ;;
7716       esac
7717       ;;
7718
7719     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7720       # PIC is the default for these OSes.
7721       ;;
7722
7723     mingw* | cygwin* | pw32* | os2* | cegcc*)
7724       # This hack is so that the source file can tell whether it is being
7725       # built for inclusion in a dll (and should export symbols for example).
7726       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7727       # (--disable-auto-import) libraries
7728       lt_prog_compiler_pic='-DDLL_EXPORT'
7729       ;;
7730
7731     darwin* | rhapsody*)
7732       # PIC is the default on this platform
7733       # Common symbols not allowed in MH_DYLIB files
7734       lt_prog_compiler_pic='-fno-common'
7735       ;;
7736
7737     haiku*)
7738       # PIC is the default for Haiku.
7739       # The "-static" flag exists, but is broken.
7740       lt_prog_compiler_static=
7741       ;;
7742
7743     hpux*)
7744       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7745       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7746       # sets the default TLS model and affects inlining.
7747       case $host_cpu in
7748       hppa*64*)
7749         # +Z the default
7750         ;;
7751       *)
7752         lt_prog_compiler_pic='-fPIC'
7753         ;;
7754       esac
7755       ;;
7756
7757     interix[3-9]*)
7758       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7759       # Instead, we relocate shared libraries at runtime.
7760       ;;
7761
7762     msdosdjgpp*)
7763       # Just because we use GCC doesn't mean we suddenly get shared libraries
7764       # on systems that don't support them.
7765       lt_prog_compiler_can_build_shared=no
7766       enable_shared=no
7767       ;;
7768
7769     *nto* | *qnx*)
7770       # QNX uses GNU C++, but need to define -shared option too, otherwise
7771       # it will coredump.
7772       lt_prog_compiler_pic='-fPIC -shared'
7773       ;;
7774
7775     sysv4*MP*)
7776       if test -d /usr/nec; then
7777         lt_prog_compiler_pic=-Kconform_pic
7778       fi
7779       ;;
7780
7781     *)
7782       lt_prog_compiler_pic='-fPIC'
7783       ;;
7784     esac
7785
7786     case $cc_basename in
7787     nvcc*) # Cuda Compiler Driver 2.2
7788       lt_prog_compiler_wl='-Xlinker '
7789       lt_prog_compiler_pic='-Xcompiler -fPIC'
7790       ;;
7791     esac
7792   else
7793     # PORTME Check for flag to pass linker flags through the system compiler.
7794     case $host_os in
7795     aix*)
7796       lt_prog_compiler_wl='-Wl,'
7797       if test "$host_cpu" = ia64; then
7798         # AIX 5 now supports IA64 processor
7799         lt_prog_compiler_static='-Bstatic'
7800       else
7801         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7802       fi
7803       ;;
7804
7805     mingw* | cygwin* | pw32* | os2* | cegcc*)
7806       # This hack is so that the source file can tell whether it is being
7807       # built for inclusion in a dll (and should export symbols for example).
7808       lt_prog_compiler_pic='-DDLL_EXPORT'
7809       ;;
7810
7811     hpux9* | hpux10* | hpux11*)
7812       lt_prog_compiler_wl='-Wl,'
7813       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7814       # not for PA HP-UX.
7815       case $host_cpu in
7816       hppa*64*|ia64*)
7817         # +Z the default
7818         ;;
7819       *)
7820         lt_prog_compiler_pic='+Z'
7821         ;;
7822       esac
7823       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7824       lt_prog_compiler_static='${wl}-a ${wl}archive'
7825       ;;
7826
7827     irix5* | irix6* | nonstopux*)
7828       lt_prog_compiler_wl='-Wl,'
7829       # PIC (with -KPIC) is the default.
7830       lt_prog_compiler_static='-non_shared'
7831       ;;
7832
7833     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7834       case $cc_basename in
7835       # old Intel for x86_64 which still supported -KPIC.
7836       ecc*)
7837         lt_prog_compiler_wl='-Wl,'
7838         lt_prog_compiler_pic='-KPIC'
7839         lt_prog_compiler_static='-static'
7840         ;;
7841       # icc used to be incompatible with GCC.
7842       # ICC 10 doesn't accept -KPIC any more.
7843       icc* | ifort*)
7844         lt_prog_compiler_wl='-Wl,'
7845         lt_prog_compiler_pic='-fPIC'
7846         lt_prog_compiler_static='-static'
7847         ;;
7848       # Lahey Fortran 8.1.
7849       lf95*)
7850         lt_prog_compiler_wl='-Wl,'
7851         lt_prog_compiler_pic='--shared'
7852         lt_prog_compiler_static='--static'
7853         ;;
7854       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7855         # Portland Group compilers (*not* the Pentium gcc compiler,
7856         # which looks to be a dead project)
7857         lt_prog_compiler_wl='-Wl,'
7858         lt_prog_compiler_pic='-fpic'
7859         lt_prog_compiler_static='-Bstatic'
7860         ;;
7861       ccc*)
7862         lt_prog_compiler_wl='-Wl,'
7863         # All Alpha code is PIC.
7864         lt_prog_compiler_static='-non_shared'
7865         ;;
7866       xl* | bgxl* | bgf* | mpixl*)
7867         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7868         lt_prog_compiler_wl='-Wl,'
7869         lt_prog_compiler_pic='-qpic'
7870         lt_prog_compiler_static='-qstaticlink'
7871         ;;
7872       *)
7873         case `$CC -V 2>&1 | sed 5q` in
7874         *Sun\ F* | *Sun*Fortran*)
7875           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7876           lt_prog_compiler_pic='-KPIC'
7877           lt_prog_compiler_static='-Bstatic'
7878           lt_prog_compiler_wl=''
7879           ;;
7880         *Sun\ C*)
7881           # Sun C 5.9
7882           lt_prog_compiler_pic='-KPIC'
7883           lt_prog_compiler_static='-Bstatic'
7884           lt_prog_compiler_wl='-Wl,'
7885           ;;
7886         esac
7887         ;;
7888       esac
7889       ;;
7890
7891     newsos6)
7892       lt_prog_compiler_pic='-KPIC'
7893       lt_prog_compiler_static='-Bstatic'
7894       ;;
7895
7896     *nto* | *qnx*)
7897       # QNX uses GNU C++, but need to define -shared option too, otherwise
7898       # it will coredump.
7899       lt_prog_compiler_pic='-fPIC -shared'
7900       ;;
7901
7902     osf3* | osf4* | osf5*)
7903       lt_prog_compiler_wl='-Wl,'
7904       # All OSF/1 code is PIC.
7905       lt_prog_compiler_static='-non_shared'
7906       ;;
7907
7908     rdos*)
7909       lt_prog_compiler_static='-non_shared'
7910       ;;
7911
7912     solaris*)
7913       lt_prog_compiler_pic='-KPIC'
7914       lt_prog_compiler_static='-Bstatic'
7915       case $cc_basename in
7916       f77* | f90* | f95*)
7917         lt_prog_compiler_wl='-Qoption ld ';;
7918       *)
7919         lt_prog_compiler_wl='-Wl,';;
7920       esac
7921       ;;
7922
7923     sunos4*)
7924       lt_prog_compiler_wl='-Qoption ld '
7925       lt_prog_compiler_pic='-PIC'
7926       lt_prog_compiler_static='-Bstatic'
7927       ;;
7928
7929     sysv4 | sysv4.2uw2* | sysv4.3*)
7930       lt_prog_compiler_wl='-Wl,'
7931       lt_prog_compiler_pic='-KPIC'
7932       lt_prog_compiler_static='-Bstatic'
7933       ;;
7934
7935     sysv4*MP*)
7936       if test -d /usr/nec ;then
7937         lt_prog_compiler_pic='-Kconform_pic'
7938         lt_prog_compiler_static='-Bstatic'
7939       fi
7940       ;;
7941
7942     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
7943       lt_prog_compiler_wl='-Wl,'
7944       lt_prog_compiler_pic='-KPIC'
7945       lt_prog_compiler_static='-Bstatic'
7946       ;;
7947
7948     unicos*)
7949       lt_prog_compiler_wl='-Wl,'
7950       lt_prog_compiler_can_build_shared=no
7951       ;;
7952
7953     uts4*)
7954       lt_prog_compiler_pic='-pic'
7955       lt_prog_compiler_static='-Bstatic'
7956       ;;
7957
7958     *)
7959       lt_prog_compiler_can_build_shared=no
7960       ;;
7961     esac
7962   fi
7963
7964 case $host_os in
7965   # For platforms which do not support PIC, -DPIC is meaningless:
7966   *djgpp*)
7967     lt_prog_compiler_pic=
7968     ;;
7969   *)
7970     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
7971     ;;
7972 esac
7973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
7974 $as_echo "$lt_prog_compiler_pic" >&6; }
7975
7976
7977
7978
7979
7980
7981 #
7982 # Check to make sure the PIC flag actually works.
7983 #
7984 if test -n "$lt_prog_compiler_pic"; then
7985   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
7986 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
7987 if ${lt_cv_prog_compiler_pic_works+:} false; then :
7988   $as_echo_n "(cached) " >&6
7989 else
7990   lt_cv_prog_compiler_pic_works=no
7991    ac_outfile=conftest.$ac_objext
7992    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7993    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
7994    # Insert the option either (1) after the last *FLAGS variable, or
7995    # (2) before a word containing "conftest.", or (3) at the end.
7996    # Note that $ac_compile itself does not contain backslashes and begins
7997    # with a dollar sign (not a hyphen), so the echo should work correctly.
7998    # The option is referenced via a variable to avoid confusing sed.
7999    lt_compile=`echo "$ac_compile" | $SED \
8000    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8001    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8002    -e 's:$: $lt_compiler_flag:'`
8003    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8004    (eval "$lt_compile" 2>conftest.err)
8005    ac_status=$?
8006    cat conftest.err >&5
8007    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8008    if (exit $ac_status) && test -s "$ac_outfile"; then
8009      # The compiler can only warn and ignore the option if not recognized
8010      # So say no if there are warnings other than the usual output.
8011      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8012      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8013      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8014        lt_cv_prog_compiler_pic_works=yes
8015      fi
8016    fi
8017    $RM conftest*
8018
8019 fi
8020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8021 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8022
8023 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8024     case $lt_prog_compiler_pic in
8025      "" | " "*) ;;
8026      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8027      esac
8028 else
8029     lt_prog_compiler_pic=
8030      lt_prog_compiler_can_build_shared=no
8031 fi
8032
8033 fi
8034
8035
8036
8037
8038
8039
8040 #
8041 # Check to make sure the static flag actually works.
8042 #
8043 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8045 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8046 if ${lt_cv_prog_compiler_static_works+:} false; then :
8047   $as_echo_n "(cached) " >&6
8048 else
8049   lt_cv_prog_compiler_static_works=no
8050    save_LDFLAGS="$LDFLAGS"
8051    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8052    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8053    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8054      # The linker can only warn and ignore the option if not recognized
8055      # So say no if there are warnings
8056      if test -s conftest.err; then
8057        # Append any errors to the config.log.
8058        cat conftest.err 1>&5
8059        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8060        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8061        if diff conftest.exp conftest.er2 >/dev/null; then
8062          lt_cv_prog_compiler_static_works=yes
8063        fi
8064      else
8065        lt_cv_prog_compiler_static_works=yes
8066      fi
8067    fi
8068    $RM -r conftest*
8069    LDFLAGS="$save_LDFLAGS"
8070
8071 fi
8072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8073 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8074
8075 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8076     :
8077 else
8078     lt_prog_compiler_static=
8079 fi
8080
8081
8082
8083
8084
8085
8086
8087   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8088 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8089 if ${lt_cv_prog_compiler_c_o+:} false; then :
8090   $as_echo_n "(cached) " >&6
8091 else
8092   lt_cv_prog_compiler_c_o=no
8093    $RM -r conftest 2>/dev/null
8094    mkdir conftest
8095    cd conftest
8096    mkdir out
8097    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8098
8099    lt_compiler_flag="-o out/conftest2.$ac_objext"
8100    # Insert the option either (1) after the last *FLAGS variable, or
8101    # (2) before a word containing "conftest.", or (3) at the end.
8102    # Note that $ac_compile itself does not contain backslashes and begins
8103    # with a dollar sign (not a hyphen), so the echo should work correctly.
8104    lt_compile=`echo "$ac_compile" | $SED \
8105    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8106    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8107    -e 's:$: $lt_compiler_flag:'`
8108    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8109    (eval "$lt_compile" 2>out/conftest.err)
8110    ac_status=$?
8111    cat out/conftest.err >&5
8112    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8113    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8114    then
8115      # The compiler can only warn and ignore the option if not recognized
8116      # So say no if there are warnings
8117      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8118      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8119      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8120        lt_cv_prog_compiler_c_o=yes
8121      fi
8122    fi
8123    chmod u+w . 2>&5
8124    $RM conftest*
8125    # SGI C++ compiler will create directory out/ii_files/ for
8126    # template instantiation
8127    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8128    $RM out/* && rmdir out
8129    cd ..
8130    $RM -r conftest
8131    $RM conftest*
8132
8133 fi
8134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8135 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8136
8137
8138
8139
8140
8141
8142   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8143 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8144 if ${lt_cv_prog_compiler_c_o+:} false; then :
8145   $as_echo_n "(cached) " >&6
8146 else
8147   lt_cv_prog_compiler_c_o=no
8148    $RM -r conftest 2>/dev/null
8149    mkdir conftest
8150    cd conftest
8151    mkdir out
8152    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8153
8154    lt_compiler_flag="-o out/conftest2.$ac_objext"
8155    # Insert the option either (1) after the last *FLAGS variable, or
8156    # (2) before a word containing "conftest.", or (3) at the end.
8157    # Note that $ac_compile itself does not contain backslashes and begins
8158    # with a dollar sign (not a hyphen), so the echo should work correctly.
8159    lt_compile=`echo "$ac_compile" | $SED \
8160    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8161    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8162    -e 's:$: $lt_compiler_flag:'`
8163    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8164    (eval "$lt_compile" 2>out/conftest.err)
8165    ac_status=$?
8166    cat out/conftest.err >&5
8167    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8168    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8169    then
8170      # The compiler can only warn and ignore the option if not recognized
8171      # So say no if there are warnings
8172      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8173      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8174      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8175        lt_cv_prog_compiler_c_o=yes
8176      fi
8177    fi
8178    chmod u+w . 2>&5
8179    $RM conftest*
8180    # SGI C++ compiler will create directory out/ii_files/ for
8181    # template instantiation
8182    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8183    $RM out/* && rmdir out
8184    cd ..
8185    $RM -r conftest
8186    $RM conftest*
8187
8188 fi
8189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8190 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8191
8192
8193
8194
8195 hard_links="nottested"
8196 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8197   # do not overwrite the value of need_locks provided by the user
8198   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8199 $as_echo_n "checking if we can lock with hard links... " >&6; }
8200   hard_links=yes
8201   $RM conftest*
8202   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8203   touch conftest.a
8204   ln conftest.a conftest.b 2>&5 || hard_links=no
8205   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8206   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8207 $as_echo "$hard_links" >&6; }
8208   if test "$hard_links" = no; then
8209     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8210 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8211     need_locks=warn
8212   fi
8213 else
8214   need_locks=no
8215 fi
8216
8217
8218
8219
8220
8221
8222   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8223 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8224
8225   runpath_var=
8226   allow_undefined_flag=
8227   always_export_symbols=no
8228   archive_cmds=
8229   archive_expsym_cmds=
8230   compiler_needs_object=no
8231   enable_shared_with_static_runtimes=no
8232   export_dynamic_flag_spec=
8233   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8234   hardcode_automatic=no
8235   hardcode_direct=no
8236   hardcode_direct_absolute=no
8237   hardcode_libdir_flag_spec=
8238   hardcode_libdir_flag_spec_ld=
8239   hardcode_libdir_separator=
8240   hardcode_minus_L=no
8241   hardcode_shlibpath_var=unsupported
8242   inherit_rpath=no
8243   link_all_deplibs=unknown
8244   module_cmds=
8245   module_expsym_cmds=
8246   old_archive_from_new_cmds=
8247   old_archive_from_expsyms_cmds=
8248   thread_safe_flag_spec=
8249   whole_archive_flag_spec=
8250   # include_expsyms should be a list of space-separated symbols to be *always*
8251   # included in the symbol list
8252   include_expsyms=
8253   # exclude_expsyms can be an extended regexp of symbols to exclude
8254   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8255   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8256   # as well as any symbol that contains `d'.
8257   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8258   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8259   # platforms (ab)use it in PIC code, but their linkers get confused if
8260   # the symbol is explicitly referenced.  Since portable code cannot
8261   # rely on this symbol name, it's probably fine to never include it in
8262   # preloaded symbol tables.
8263   # Exclude shared library initialization/finalization symbols.
8264   extract_expsyms_cmds=
8265
8266   case $host_os in
8267   cygwin* | mingw* | pw32* | cegcc*)
8268     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8269     # When not using gcc, we currently assume that we are using
8270     # Microsoft Visual C++.
8271     if test "$GCC" != yes; then
8272       with_gnu_ld=no
8273     fi
8274     ;;
8275   interix*)
8276     # we just hope/assume this is gcc and not c89 (= MSVC++)
8277     with_gnu_ld=yes
8278     ;;
8279   openbsd*)
8280     with_gnu_ld=no
8281     ;;
8282   esac
8283
8284   ld_shlibs=yes
8285
8286   # On some targets, GNU ld is compatible enough with the native linker
8287   # that we're better off using the native interface for both.
8288   lt_use_gnu_ld_interface=no
8289   if test "$with_gnu_ld" = yes; then
8290     case $host_os in
8291       aix*)
8292         # The AIX port of GNU ld has always aspired to compatibility
8293         # with the native linker.  However, as the warning in the GNU ld
8294         # block says, versions before 2.19.5* couldn't really create working
8295         # shared libraries, regardless of the interface used.
8296         case `$LD -v 2>&1` in
8297           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8298           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8299           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8300           *)
8301             lt_use_gnu_ld_interface=yes
8302             ;;
8303         esac
8304         ;;
8305       *)
8306         lt_use_gnu_ld_interface=yes
8307         ;;
8308     esac
8309   fi
8310
8311   if test "$lt_use_gnu_ld_interface" = yes; then
8312     # If archive_cmds runs LD, not CC, wlarc should be empty
8313     wlarc='${wl}'
8314
8315     # Set some defaults for GNU ld with shared library support. These
8316     # are reset later if shared libraries are not supported. Putting them
8317     # here allows them to be overridden if necessary.
8318     runpath_var=LD_RUN_PATH
8319     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8320     export_dynamic_flag_spec='${wl}--export-dynamic'
8321     # ancient GNU ld didn't support --whole-archive et. al.
8322     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8323       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8324     else
8325       whole_archive_flag_spec=
8326     fi
8327     supports_anon_versioning=no
8328     case `$LD -v 2>&1` in
8329       *GNU\ gold*) supports_anon_versioning=yes ;;
8330       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8331       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8332       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8333       *\ 2.11.*) ;; # other 2.11 versions
8334       *) supports_anon_versioning=yes ;;
8335     esac
8336
8337     # See if GNU ld supports shared libraries.
8338     case $host_os in
8339     aix[3-9]*)
8340       # On AIX/PPC, the GNU linker is very broken
8341       if test "$host_cpu" != ia64; then
8342         ld_shlibs=no
8343         cat <<_LT_EOF 1>&2
8344
8345 *** Warning: the GNU linker, at least up to release 2.19, is reported
8346 *** to be unable to reliably create shared libraries on AIX.
8347 *** Therefore, libtool is disabling shared libraries support.  If you
8348 *** really care for shared libraries, you may want to install binutils
8349 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8350 *** You will then need to restart the configuration process.
8351
8352 _LT_EOF
8353       fi
8354       ;;
8355
8356     amigaos*)
8357       case $host_cpu in
8358       powerpc)
8359             # see comment about AmigaOS4 .so support
8360             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8361             archive_expsym_cmds=''
8362         ;;
8363       m68k)
8364             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8365             hardcode_libdir_flag_spec='-L$libdir'
8366             hardcode_minus_L=yes
8367         ;;
8368       esac
8369       ;;
8370
8371     beos*)
8372       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8373         allow_undefined_flag=unsupported
8374         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8375         # support --undefined.  This deserves some investigation.  FIXME
8376         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8377       else
8378         ld_shlibs=no
8379       fi
8380       ;;
8381
8382     cygwin* | mingw* | pw32* | cegcc*)
8383       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8384       # as there is no search path for DLLs.
8385       hardcode_libdir_flag_spec='-L$libdir'
8386       export_dynamic_flag_spec='${wl}--export-all-symbols'
8387       allow_undefined_flag=unsupported
8388       always_export_symbols=no
8389       enable_shared_with_static_runtimes=yes
8390       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8391
8392       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8393         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8394         # If the export-symbols file already is a .def file (1st line
8395         # is EXPORTS), use it as is; otherwise, prepend...
8396         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8397           cp $export_symbols $output_objdir/$soname.def;
8398         else
8399           echo EXPORTS > $output_objdir/$soname.def;
8400           cat $export_symbols >> $output_objdir/$soname.def;
8401         fi~
8402         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8403       else
8404         ld_shlibs=no
8405       fi
8406       ;;
8407
8408     haiku*)
8409       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8410       link_all_deplibs=yes
8411       ;;
8412
8413     interix[3-9]*)
8414       hardcode_direct=no
8415       hardcode_shlibpath_var=no
8416       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8417       export_dynamic_flag_spec='${wl}-E'
8418       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8419       # Instead, shared libraries are loaded at an image base (0x10000000 by
8420       # default) and relocated if they conflict, which is a slow very memory
8421       # consuming and fragmenting process.  To avoid this, we pick a random,
8422       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8423       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8424       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8425       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8426       ;;
8427
8428     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8429       tmp_diet=no
8430       if test "$host_os" = linux-dietlibc; then
8431         case $cc_basename in
8432           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8433         esac
8434       fi
8435       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8436          && test "$tmp_diet" = no
8437       then
8438         tmp_addflag=' $pic_flag'
8439         tmp_sharedflag='-shared'
8440         case $cc_basename,$host_cpu in
8441         pgcc*)                          # Portland Group C compiler
8442           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'
8443           tmp_addflag=' $pic_flag'
8444           ;;
8445         pgf77* | pgf90* | pgf95* | pgfortran*)
8446                                         # Portland Group f77 and f90 compilers
8447           whole_archive_flag_spec='${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'
8448           tmp_addflag=' $pic_flag -Mnomain' ;;
8449         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8450           tmp_addflag=' -i_dynamic' ;;
8451         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8452           tmp_addflag=' -i_dynamic -nofor_main' ;;
8453         ifc* | ifort*)                  # Intel Fortran compiler
8454           tmp_addflag=' -nofor_main' ;;
8455         lf95*)                          # Lahey Fortran 8.1
8456           whole_archive_flag_spec=
8457           tmp_sharedflag='--shared' ;;
8458         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8459           tmp_sharedflag='-qmkshrobj'
8460           tmp_addflag= ;;
8461         nvcc*)  # Cuda Compiler Driver 2.2
8462           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8463           compiler_needs_object=yes
8464           ;;
8465         esac
8466         case `$CC -V 2>&1 | sed 5q` in
8467         *Sun\ C*)                       # Sun C 5.9
8468           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\"` ${wl}--no-whole-archive'
8469           compiler_needs_object=yes
8470           tmp_sharedflag='-G' ;;
8471         *Sun\ F*)                       # Sun Fortran 8.3
8472           tmp_sharedflag='-G' ;;
8473         esac
8474         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8475
8476         if test "x$supports_anon_versioning" = xyes; then
8477           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8478             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8479             echo "local: *; };" >> $output_objdir/$libname.ver~
8480             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8481         fi
8482
8483         case $cc_basename in
8484         xlf* | bgf* | bgxlf* | mpixlf*)
8485           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8486           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8487           hardcode_libdir_flag_spec=
8488           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8489           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8490           if test "x$supports_anon_versioning" = xyes; then
8491             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8492               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8493               echo "local: *; };" >> $output_objdir/$libname.ver~
8494               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8495           fi
8496           ;;
8497         esac
8498       else
8499         ld_shlibs=no
8500       fi
8501       ;;
8502
8503     netbsd*)
8504       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8505         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8506         wlarc=
8507       else
8508         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8509         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8510       fi
8511       ;;
8512
8513     solaris*)
8514       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8515         ld_shlibs=no
8516         cat <<_LT_EOF 1>&2
8517
8518 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8519 *** create shared libraries on Solaris systems.  Therefore, libtool
8520 *** is disabling shared libraries support.  We urge you to upgrade GNU
8521 *** binutils to release 2.9.1 or newer.  Another option is to modify
8522 *** your PATH or compiler configuration so that the native linker is
8523 *** used, and then restart.
8524
8525 _LT_EOF
8526       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8527         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8528         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8529       else
8530         ld_shlibs=no
8531       fi
8532       ;;
8533
8534     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8535       case `$LD -v 2>&1` in
8536         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8537         ld_shlibs=no
8538         cat <<_LT_EOF 1>&2
8539
8540 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8541 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8542 *** is disabling shared libraries support.  We urge you to upgrade GNU
8543 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8544 *** your PATH or compiler configuration so that the native linker is
8545 *** used, and then restart.
8546
8547 _LT_EOF
8548         ;;
8549         *)
8550           # For security reasons, it is highly recommended that you always
8551           # use absolute paths for naming shared libraries, and exclude the
8552           # DT_RUNPATH tag from executables and libraries.  But doing so
8553           # requires that you compile everything twice, which is a pain.
8554           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8555             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8556             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8557             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8558           else
8559             ld_shlibs=no
8560           fi
8561         ;;
8562       esac
8563       ;;
8564
8565     sunos4*)
8566       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8567       wlarc=
8568       hardcode_direct=yes
8569       hardcode_shlibpath_var=no
8570       ;;
8571
8572     *)
8573       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8574         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8575         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8576       else
8577         ld_shlibs=no
8578       fi
8579       ;;
8580     esac
8581
8582     if test "$ld_shlibs" = no; then
8583       runpath_var=
8584       hardcode_libdir_flag_spec=
8585       export_dynamic_flag_spec=
8586       whole_archive_flag_spec=
8587     fi
8588   else
8589     # PORTME fill in a description of your system's linker (not GNU ld)
8590     case $host_os in
8591     aix3*)
8592       allow_undefined_flag=unsupported
8593       always_export_symbols=yes
8594       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8595       # Note: this linker hardcodes the directories in LIBPATH if there
8596       # are no directories specified by -L.
8597       hardcode_minus_L=yes
8598       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8599         # Neither direct hardcoding nor static linking is supported with a
8600         # broken collect2.
8601         hardcode_direct=unsupported
8602       fi
8603       ;;
8604
8605     aix[4-9]*)
8606       if test "$host_cpu" = ia64; then
8607         # On IA64, the linker does run time linking by default, so we don't
8608         # have to do anything special.
8609         aix_use_runtimelinking=no
8610         exp_sym_flag='-Bexport'
8611         no_entry_flag=""
8612       else
8613         # If we're using GNU nm, then we don't want the "-C" option.
8614         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8615         # Also, AIX nm treats weak defined symbols like other global
8616         # defined symbols, whereas GNU nm marks them as "W".
8617         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8618           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8619         else
8620           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8621         fi
8622         aix_use_runtimelinking=no
8623
8624         # Test if we are trying to use run time linking or normal
8625         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8626         # need to do runtime linking.
8627         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8628           for ld_flag in $LDFLAGS; do
8629           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8630             aix_use_runtimelinking=yes
8631             break
8632           fi
8633           done
8634           ;;
8635         esac
8636
8637         exp_sym_flag='-bexport'
8638         no_entry_flag='-bnoentry'
8639       fi
8640
8641       # When large executables or shared objects are built, AIX ld can
8642       # have problems creating the table of contents.  If linking a library
8643       # or program results in "error TOC overflow" add -mminimal-toc to
8644       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8645       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8646
8647       archive_cmds=''
8648       hardcode_direct=yes
8649       hardcode_direct_absolute=yes
8650       hardcode_libdir_separator=':'
8651       link_all_deplibs=yes
8652       file_list_spec='${wl}-f,'
8653
8654       if test "$GCC" = yes; then
8655         case $host_os in aix4.[012]|aix4.[012].*)
8656         # We only want to do this on AIX 4.2 and lower, the check
8657         # below for broken collect2 doesn't work under 4.3+
8658           collect2name=`${CC} -print-prog-name=collect2`
8659           if test -f "$collect2name" &&
8660            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8661           then
8662           # We have reworked collect2
8663           :
8664           else
8665           # We have old collect2
8666           hardcode_direct=unsupported
8667           # It fails to find uninstalled libraries when the uninstalled
8668           # path is not listed in the libpath.  Setting hardcode_minus_L
8669           # to unsupported forces relinking
8670           hardcode_minus_L=yes
8671           hardcode_libdir_flag_spec='-L$libdir'
8672           hardcode_libdir_separator=
8673           fi
8674           ;;
8675         esac
8676         shared_flag='-shared'
8677         if test "$aix_use_runtimelinking" = yes; then
8678           shared_flag="$shared_flag "'${wl}-G'
8679         fi
8680       else
8681         # not using gcc
8682         if test "$host_cpu" = ia64; then
8683         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8684         # chokes on -Wl,-G. The following line is correct:
8685           shared_flag='-G'
8686         else
8687           if test "$aix_use_runtimelinking" = yes; then
8688             shared_flag='${wl}-G'
8689           else
8690             shared_flag='${wl}-bM:SRE'
8691           fi
8692         fi
8693       fi
8694
8695       export_dynamic_flag_spec='${wl}-bexpall'
8696       # It seems that -bexpall does not export symbols beginning with
8697       # underscore (_), so it is better to generate a list of symbols to export.
8698       always_export_symbols=yes
8699       if test "$aix_use_runtimelinking" = yes; then
8700         # Warning - without using the other runtime loading flags (-brtl),
8701         # -berok will link without error, but may produce a broken library.
8702         allow_undefined_flag='-berok'
8703         # Determine the default libpath from the value encoded in an
8704         # empty executable.
8705         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8706 /* end confdefs.h.  */
8707
8708 int
8709 main ()
8710 {
8711
8712   ;
8713   return 0;
8714 }
8715 _ACEOF
8716 if ac_fn_c_try_link "$LINENO"; then :
8717
8718 lt_aix_libpath_sed='
8719     /Import File Strings/,/^$/ {
8720         /^0/ {
8721             s/^0  *\(.*\)$/\1/
8722             p
8723         }
8724     }'
8725 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8726 # Check for a 64-bit object if we didn't find anything.
8727 if test -z "$aix_libpath"; then
8728   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8729 fi
8730 fi
8731 rm -f core conftest.err conftest.$ac_objext \
8732     conftest$ac_exeext conftest.$ac_ext
8733 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8734
8735         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8736         archive_expsym_cmds='$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 $shared_flag"
8737       else
8738         if test "$host_cpu" = ia64; then
8739           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8740           allow_undefined_flag="-z nodefs"
8741           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8742         else
8743          # Determine the default libpath from the value encoded in an
8744          # empty executable.
8745          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8746 /* end confdefs.h.  */
8747
8748 int
8749 main ()
8750 {
8751
8752   ;
8753   return 0;
8754 }
8755 _ACEOF
8756 if ac_fn_c_try_link "$LINENO"; then :
8757
8758 lt_aix_libpath_sed='
8759     /Import File Strings/,/^$/ {
8760         /^0/ {
8761             s/^0  *\(.*\)$/\1/
8762             p
8763         }
8764     }'
8765 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8766 # Check for a 64-bit object if we didn't find anything.
8767 if test -z "$aix_libpath"; then
8768   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8769 fi
8770 fi
8771 rm -f core conftest.err conftest.$ac_objext \
8772     conftest$ac_exeext conftest.$ac_ext
8773 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8774
8775          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8776           # Warning - without using the other run time loading flags,
8777           # -berok will link without error, but may produce a broken library.
8778           no_undefined_flag=' ${wl}-bernotok'
8779           allow_undefined_flag=' ${wl}-berok'
8780           if test "$with_gnu_ld" = yes; then
8781             # We only use this code for GNU lds that support --whole-archive.
8782             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8783           else
8784             # Exported symbols can be pulled into shared objects from archives
8785             whole_archive_flag_spec='$convenience'
8786           fi
8787           archive_cmds_need_lc=yes
8788           # This is similar to how AIX traditionally builds its shared libraries.
8789           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'
8790         fi
8791       fi
8792       ;;
8793
8794     amigaos*)
8795       case $host_cpu in
8796       powerpc)
8797             # see comment about AmigaOS4 .so support
8798             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8799             archive_expsym_cmds=''
8800         ;;
8801       m68k)
8802             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8803             hardcode_libdir_flag_spec='-L$libdir'
8804             hardcode_minus_L=yes
8805         ;;
8806       esac
8807       ;;
8808
8809     bsdi[45]*)
8810       export_dynamic_flag_spec=-rdynamic
8811       ;;
8812
8813     cygwin* | mingw* | pw32* | cegcc*)
8814       # When not using gcc, we currently assume that we are using
8815       # Microsoft Visual C++.
8816       # hardcode_libdir_flag_spec is actually meaningless, as there is
8817       # no search path for DLLs.
8818       hardcode_libdir_flag_spec=' '
8819       allow_undefined_flag=unsupported
8820       # Tell ltmain to make .lib files, not .a files.
8821       libext=lib
8822       # Tell ltmain to make .dll files, not .so files.
8823       shrext_cmds=".dll"
8824       # FIXME: Setting linknames here is a bad hack.
8825       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8826       # The linker will automatically build a .lib file if we build a DLL.
8827       old_archive_from_new_cmds='true'
8828       # FIXME: Should let the user specify the lib program.
8829       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8830       fix_srcfile_path='`cygpath -w "$srcfile"`'
8831       enable_shared_with_static_runtimes=yes
8832       ;;
8833
8834     darwin* | rhapsody*)
8835
8836
8837   archive_cmds_need_lc=no
8838   hardcode_direct=no
8839   hardcode_automatic=yes
8840   hardcode_shlibpath_var=unsupported
8841   if test "$lt_cv_ld_force_load" = "yes"; then
8842     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8843   else
8844     whole_archive_flag_spec=''
8845   fi
8846   link_all_deplibs=yes
8847   allow_undefined_flag="$_lt_dar_allow_undefined"
8848   case $cc_basename in
8849      ifort*) _lt_dar_can_shared=yes ;;
8850      *) _lt_dar_can_shared=$GCC ;;
8851   esac
8852   if test "$_lt_dar_can_shared" = "yes"; then
8853     output_verbose_link_cmd=func_echo_all
8854     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8855     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8856     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}${_lt_dsymutil}"
8857     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8858
8859   else
8860   ld_shlibs=no
8861   fi
8862
8863       ;;
8864
8865     dgux*)
8866       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8867       hardcode_libdir_flag_spec='-L$libdir'
8868       hardcode_shlibpath_var=no
8869       ;;
8870
8871     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8872     # support.  Future versions do this automatically, but an explicit c++rt0.o
8873     # does not break anything, and helps significantly (at the cost of a little
8874     # extra space).
8875     freebsd2.2*)
8876       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8877       hardcode_libdir_flag_spec='-R$libdir'
8878       hardcode_direct=yes
8879       hardcode_shlibpath_var=no
8880       ;;
8881
8882     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8883     freebsd2.*)
8884       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8885       hardcode_direct=yes
8886       hardcode_minus_L=yes
8887       hardcode_shlibpath_var=no
8888       ;;
8889
8890     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8891     freebsd* | dragonfly*)
8892       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
8893       hardcode_libdir_flag_spec='-R$libdir'
8894       hardcode_direct=yes
8895       hardcode_shlibpath_var=no
8896       ;;
8897
8898     hpux9*)
8899       if test "$GCC" = yes; then
8900         archive_cmds='$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 $lib'
8901       else
8902         archive_cmds='$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 $lib'
8903       fi
8904       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8905       hardcode_libdir_separator=:
8906       hardcode_direct=yes
8907
8908       # hardcode_minus_L: Not really in the search PATH,
8909       # but as the default location of the library.
8910       hardcode_minus_L=yes
8911       export_dynamic_flag_spec='${wl}-E'
8912       ;;
8913
8914     hpux10*)
8915       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8916         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8917       else
8918         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8919       fi
8920       if test "$with_gnu_ld" = no; then
8921         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8922         hardcode_libdir_flag_spec_ld='+b $libdir'
8923         hardcode_libdir_separator=:
8924         hardcode_direct=yes
8925         hardcode_direct_absolute=yes
8926         export_dynamic_flag_spec='${wl}-E'
8927         # hardcode_minus_L: Not really in the search PATH,
8928         # but as the default location of the library.
8929         hardcode_minus_L=yes
8930       fi
8931       ;;
8932
8933     hpux11*)
8934       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8935         case $host_cpu in
8936         hppa*64*)
8937           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8938           ;;
8939         ia64*)
8940           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8941           ;;
8942         *)
8943           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8944           ;;
8945         esac
8946       else
8947         case $host_cpu in
8948         hppa*64*)
8949           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8950           ;;
8951         ia64*)
8952           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8953           ;;
8954         *)
8955
8956           # Older versions of the 11.00 compiler do not understand -b yet
8957           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
8958           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
8959 $as_echo_n "checking if $CC understands -b... " >&6; }
8960 if ${lt_cv_prog_compiler__b+:} false; then :
8961   $as_echo_n "(cached) " >&6
8962 else
8963   lt_cv_prog_compiler__b=no
8964    save_LDFLAGS="$LDFLAGS"
8965    LDFLAGS="$LDFLAGS -b"
8966    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8967    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8968      # The linker can only warn and ignore the option if not recognized
8969      # So say no if there are warnings
8970      if test -s conftest.err; then
8971        # Append any errors to the config.log.
8972        cat conftest.err 1>&5
8973        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8974        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8975        if diff conftest.exp conftest.er2 >/dev/null; then
8976          lt_cv_prog_compiler__b=yes
8977        fi
8978      else
8979        lt_cv_prog_compiler__b=yes
8980      fi
8981    fi
8982    $RM -r conftest*
8983    LDFLAGS="$save_LDFLAGS"
8984
8985 fi
8986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
8987 $as_echo "$lt_cv_prog_compiler__b" >&6; }
8988
8989 if test x"$lt_cv_prog_compiler__b" = xyes; then
8990     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8991 else
8992     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8993 fi
8994
8995           ;;
8996         esac
8997       fi
8998       if test "$with_gnu_ld" = no; then
8999         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9000         hardcode_libdir_separator=:
9001
9002         case $host_cpu in
9003         hppa*64*|ia64*)
9004           hardcode_direct=no
9005           hardcode_shlibpath_var=no
9006           ;;
9007         *)
9008           hardcode_direct=yes
9009           hardcode_direct_absolute=yes
9010           export_dynamic_flag_spec='${wl}-E'
9011
9012           # hardcode_minus_L: Not really in the search PATH,
9013           # but as the default location of the library.
9014           hardcode_minus_L=yes
9015           ;;
9016         esac
9017       fi
9018       ;;
9019
9020     irix5* | irix6* | nonstopux*)
9021       if test "$GCC" = yes; then
9022         archive_cmds='$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 $lib'
9023         # Try to use the -exported_symbol ld option, if it does not
9024         # work, assume that -exports_file does not work either and
9025         # implicitly export all symbols.
9026         save_LDFLAGS="$LDFLAGS"
9027         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9028         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9029 /* end confdefs.h.  */
9030 int foo(void) {}
9031 _ACEOF
9032 if ac_fn_c_try_link "$LINENO"; then :
9033   archive_expsym_cmds='$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 $lib'
9034
9035 fi
9036 rm -f core conftest.err conftest.$ac_objext \
9037     conftest$ac_exeext conftest.$ac_ext
9038         LDFLAGS="$save_LDFLAGS"
9039       else
9040         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9041         archive_expsym_cmds='$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 $lib'
9042       fi
9043       archive_cmds_need_lc='no'
9044       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9045       hardcode_libdir_separator=:
9046       inherit_rpath=yes
9047       link_all_deplibs=yes
9048       ;;
9049
9050     netbsd*)
9051       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9052         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9053       else
9054         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9055       fi
9056       hardcode_libdir_flag_spec='-R$libdir'
9057       hardcode_direct=yes
9058       hardcode_shlibpath_var=no
9059       ;;
9060
9061     newsos6)
9062       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9063       hardcode_direct=yes
9064       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9065       hardcode_libdir_separator=:
9066       hardcode_shlibpath_var=no
9067       ;;
9068
9069     *nto* | *qnx*)
9070       ;;
9071
9072     openbsd*)
9073       if test -f /usr/libexec/ld.so; then
9074         hardcode_direct=yes
9075         hardcode_shlibpath_var=no
9076         hardcode_direct_absolute=yes
9077         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9078           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9079           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9080           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9081           export_dynamic_flag_spec='${wl}-E'
9082         else
9083           case $host_os in
9084            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9085              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9086              hardcode_libdir_flag_spec='-R$libdir'
9087              ;;
9088            *)
9089              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9090              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9091              ;;
9092           esac
9093         fi
9094       else
9095         ld_shlibs=no
9096       fi
9097       ;;
9098
9099     os2*)
9100       hardcode_libdir_flag_spec='-L$libdir'
9101       hardcode_minus_L=yes
9102       allow_undefined_flag=unsupported
9103       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'
9104       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9105       ;;
9106
9107     osf3*)
9108       if test "$GCC" = yes; then
9109         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9110         archive_cmds='$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 $lib'
9111       else
9112         allow_undefined_flag=' -expect_unresolved \*'
9113         archive_cmds='$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 $lib'
9114       fi
9115       archive_cmds_need_lc='no'
9116       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9117       hardcode_libdir_separator=:
9118       ;;
9119
9120     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9121       if test "$GCC" = yes; then
9122         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9123         archive_cmds='$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 $lib'
9124         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9125       else
9126         allow_undefined_flag=' -expect_unresolved \*'
9127         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'
9128         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~
9129         $CC -shared${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'
9130
9131         # Both c and cxx compiler support -rpath directly
9132         hardcode_libdir_flag_spec='-rpath $libdir'
9133       fi
9134       archive_cmds_need_lc='no'
9135       hardcode_libdir_separator=:
9136       ;;
9137
9138     solaris*)
9139       no_undefined_flag=' -z defs'
9140       if test "$GCC" = yes; then
9141         wlarc='${wl}'
9142         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9143         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9144           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9145       else
9146         case `$CC -V 2>&1` in
9147         *"Compilers 5.0"*)
9148           wlarc=''
9149           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9150           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9151           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9152           ;;
9153         *)
9154           wlarc='${wl}'
9155           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9156           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9157           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9158           ;;
9159         esac
9160       fi
9161       hardcode_libdir_flag_spec='-R$libdir'
9162       hardcode_shlibpath_var=no
9163       case $host_os in
9164       solaris2.[0-5] | solaris2.[0-5].*) ;;
9165       *)
9166         # The compiler driver will combine and reorder linker options,
9167         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9168         # but is careful enough not to reorder.
9169         # Supported since Solaris 2.6 (maybe 2.5.1?)
9170         if test "$GCC" = yes; then
9171           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9172         else
9173           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9174         fi
9175         ;;
9176       esac
9177       link_all_deplibs=yes
9178       ;;
9179
9180     sunos4*)
9181       if test "x$host_vendor" = xsequent; then
9182         # Use $CC to link under sequent, because it throws in some extra .o
9183         # files that make .init and .fini sections work.
9184         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9185       else
9186         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9187       fi
9188       hardcode_libdir_flag_spec='-L$libdir'
9189       hardcode_direct=yes
9190       hardcode_minus_L=yes
9191       hardcode_shlibpath_var=no
9192       ;;
9193
9194     sysv4)
9195       case $host_vendor in
9196         sni)
9197           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9198           hardcode_direct=yes # is this really true???
9199         ;;
9200         siemens)
9201           ## LD is ld it makes a PLAMLIB
9202           ## CC just makes a GrossModule.
9203           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9204           reload_cmds='$CC -r -o $output$reload_objs'
9205           hardcode_direct=no
9206         ;;
9207         motorola)
9208           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9209           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9210         ;;
9211       esac
9212       runpath_var='LD_RUN_PATH'
9213       hardcode_shlibpath_var=no
9214       ;;
9215
9216     sysv4.3*)
9217       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9218       hardcode_shlibpath_var=no
9219       export_dynamic_flag_spec='-Bexport'
9220       ;;
9221
9222     sysv4*MP*)
9223       if test -d /usr/nec; then
9224         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9225         hardcode_shlibpath_var=no
9226         runpath_var=LD_RUN_PATH
9227         hardcode_runpath_var=yes
9228         ld_shlibs=yes
9229       fi
9230       ;;
9231
9232     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9233       no_undefined_flag='${wl}-z,text'
9234       archive_cmds_need_lc=no
9235       hardcode_shlibpath_var=no
9236       runpath_var='LD_RUN_PATH'
9237
9238       if test "$GCC" = yes; then
9239         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9240         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9241       else
9242         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9243         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9244       fi
9245       ;;
9246
9247     sysv5* | sco3.2v5* | sco5v6*)
9248       # Note: We can NOT use -z defs as we might desire, because we do not
9249       # link with -lc, and that would cause any symbols used from libc to
9250       # always be unresolved, which means just about no library would
9251       # ever link correctly.  If we're not using GNU ld we use -z text
9252       # though, which does catch some bad symbols but isn't as heavy-handed
9253       # as -z defs.
9254       no_undefined_flag='${wl}-z,text'
9255       allow_undefined_flag='${wl}-z,nodefs'
9256       archive_cmds_need_lc=no
9257       hardcode_shlibpath_var=no
9258       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9259       hardcode_libdir_separator=':'
9260       link_all_deplibs=yes
9261       export_dynamic_flag_spec='${wl}-Bexport'
9262       runpath_var='LD_RUN_PATH'
9263
9264       if test "$GCC" = yes; then
9265         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9266         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9267       else
9268         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9269         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9270       fi
9271       ;;
9272
9273     uts4*)
9274       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9275       hardcode_libdir_flag_spec='-L$libdir'
9276       hardcode_shlibpath_var=no
9277       ;;
9278
9279     *)
9280       ld_shlibs=no
9281       ;;
9282     esac
9283
9284     if test x$host_vendor = xsni; then
9285       case $host in
9286       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9287         export_dynamic_flag_spec='${wl}-Blargedynsym'
9288         ;;
9289       esac
9290     fi
9291   fi
9292
9293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9294 $as_echo "$ld_shlibs" >&6; }
9295 test "$ld_shlibs" = no && can_build_shared=no
9296
9297 with_gnu_ld=$with_gnu_ld
9298
9299
9300
9301
9302
9303
9304
9305
9306
9307
9308
9309
9310
9311
9312
9313 #
9314 # Do we need to explicitly link libc?
9315 #
9316 case "x$archive_cmds_need_lc" in
9317 x|xyes)
9318   # Assume -lc should be added
9319   archive_cmds_need_lc=yes
9320
9321   if test "$enable_shared" = yes && test "$GCC" = yes; then
9322     case $archive_cmds in
9323     *'~'*)
9324       # FIXME: we may have to deal with multi-command sequences.
9325       ;;
9326     '$CC '*)
9327       # Test whether the compiler implicitly links with -lc since on some
9328       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9329       # to ld, don't add -lc before -lgcc.
9330       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9331 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9332 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9333   $as_echo_n "(cached) " >&6
9334 else
9335   $RM conftest*
9336         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9337
9338         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9339   (eval $ac_compile) 2>&5
9340   ac_status=$?
9341   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9342   test $ac_status = 0; } 2>conftest.err; then
9343           soname=conftest
9344           lib=conftest
9345           libobjs=conftest.$ac_objext
9346           deplibs=
9347           wl=$lt_prog_compiler_wl
9348           pic_flag=$lt_prog_compiler_pic
9349           compiler_flags=-v
9350           linker_flags=-v
9351           verstring=
9352           output_objdir=.
9353           libname=conftest
9354           lt_save_allow_undefined_flag=$allow_undefined_flag
9355           allow_undefined_flag=
9356           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9357   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9358   ac_status=$?
9359   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9360   test $ac_status = 0; }
9361           then
9362             lt_cv_archive_cmds_need_lc=no
9363           else
9364             lt_cv_archive_cmds_need_lc=yes
9365           fi
9366           allow_undefined_flag=$lt_save_allow_undefined_flag
9367         else
9368           cat conftest.err 1>&5
9369         fi
9370         $RM conftest*
9371
9372 fi
9373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9374 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9375       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9376       ;;
9377     esac
9378   fi
9379   ;;
9380 esac
9381
9382
9383
9384
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9539 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9540
9541 if test "$GCC" = yes; then
9542   case $host_os in
9543     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9544     *) lt_awk_arg="/^libraries:/" ;;
9545   esac
9546   case $host_os in
9547     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9548     *) lt_sed_strip_eq="s,=/,/,g" ;;
9549   esac
9550   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9551   case $lt_search_path_spec in
9552   *\;*)
9553     # if the path contains ";" then we assume it to be the separator
9554     # otherwise default to the standard path separator (i.e. ":") - it is
9555     # assumed that no part of a normal pathname contains ";" but that should
9556     # okay in the real world where ";" in dirpaths is itself problematic.
9557     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9558     ;;
9559   *)
9560     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9561     ;;
9562   esac
9563   # Ok, now we have the path, separated by spaces, we can step through it
9564   # and add multilib dir if necessary.
9565   lt_tmp_lt_search_path_spec=
9566   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9567   for lt_sys_path in $lt_search_path_spec; do
9568     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9569       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9570     else
9571       test -d "$lt_sys_path" && \
9572         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9573     fi
9574   done
9575   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9576 BEGIN {RS=" "; FS="/|\n";} {
9577   lt_foo="";
9578   lt_count=0;
9579   for (lt_i = NF; lt_i > 0; lt_i--) {
9580     if ($lt_i != "" && $lt_i != ".") {
9581       if ($lt_i == "..") {
9582         lt_count++;
9583       } else {
9584         if (lt_count == 0) {
9585           lt_foo="/" $lt_i lt_foo;
9586         } else {
9587           lt_count--;
9588         }
9589       }
9590     }
9591   }
9592   if (lt_foo != "") { lt_freq[lt_foo]++; }
9593   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9594 }'`
9595   # AWK program above erroneously prepends '/' to C:/dos/paths
9596   # for these hosts.
9597   case $host_os in
9598     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9599       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9600   esac
9601   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9602 else
9603   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9604 fi
9605 library_names_spec=
9606 libname_spec='lib$name'
9607 soname_spec=
9608 shrext_cmds=".so"
9609 postinstall_cmds=
9610 postuninstall_cmds=
9611 finish_cmds=
9612 finish_eval=
9613 shlibpath_var=
9614 shlibpath_overrides_runpath=unknown
9615 version_type=none
9616 dynamic_linker="$host_os ld.so"
9617 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9618 need_lib_prefix=unknown
9619 hardcode_into_libs=no
9620
9621 # when you set need_version to no, make sure it does not cause -set_version
9622 # flags to be left without arguments
9623 need_version=unknown
9624
9625 case $host_os in
9626 aix3*)
9627   version_type=linux
9628   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9629   shlibpath_var=LIBPATH
9630
9631   # AIX 3 has no versioning support, so we append a major version to the name.
9632   soname_spec='${libname}${release}${shared_ext}$major'
9633   ;;
9634
9635 aix[4-9]*)
9636   version_type=linux
9637   need_lib_prefix=no
9638   need_version=no
9639   hardcode_into_libs=yes
9640   if test "$host_cpu" = ia64; then
9641     # AIX 5 supports IA64
9642     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9643     shlibpath_var=LD_LIBRARY_PATH
9644   else
9645     # With GCC up to 2.95.x, collect2 would create an import file
9646     # for dependence libraries.  The import file would start with
9647     # the line `#! .'.  This would cause the generated library to
9648     # depend on `.', always an invalid library.  This was fixed in
9649     # development snapshots of GCC prior to 3.0.
9650     case $host_os in
9651       aix4 | aix4.[01] | aix4.[01].*)
9652       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9653            echo ' yes '
9654            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9655         :
9656       else
9657         can_build_shared=no
9658       fi
9659       ;;
9660     esac
9661     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9662     # soname into executable. Probably we can add versioning support to
9663     # collect2, so additional links can be useful in future.
9664     if test "$aix_use_runtimelinking" = yes; then
9665       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9666       # instead of lib<name>.a to let people know that these are not
9667       # typical AIX shared libraries.
9668       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9669     else
9670       # We preserve .a as extension for shared libraries through AIX4.2
9671       # and later when we are not doing run time linking.
9672       library_names_spec='${libname}${release}.a $libname.a'
9673       soname_spec='${libname}${release}${shared_ext}$major'
9674     fi
9675     shlibpath_var=LIBPATH
9676   fi
9677   ;;
9678
9679 amigaos*)
9680   case $host_cpu in
9681   powerpc)
9682     # Since July 2007 AmigaOS4 officially supports .so libraries.
9683     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9684     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9685     ;;
9686   m68k)
9687     library_names_spec='$libname.ixlibrary $libname.a'
9688     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9689     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 ${libname}_ixlibrary.a || exit 1; done'
9690     ;;
9691   esac
9692   ;;
9693
9694 beos*)
9695   library_names_spec='${libname}${shared_ext}'
9696   dynamic_linker="$host_os ld.so"
9697   shlibpath_var=LIBRARY_PATH
9698   ;;
9699
9700 bsdi[45]*)
9701   version_type=linux
9702   need_version=no
9703   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9704   soname_spec='${libname}${release}${shared_ext}$major'
9705   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9706   shlibpath_var=LD_LIBRARY_PATH
9707   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9708   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9709   # the default ld.so.conf also contains /usr/contrib/lib and
9710   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9711   # libtool to hard-code these into programs
9712   ;;
9713
9714 cygwin* | mingw* | pw32* | cegcc*)
9715   version_type=windows
9716   shrext_cmds=".dll"
9717   need_version=no
9718   need_lib_prefix=no
9719
9720   case $GCC,$host_os in
9721   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9722     library_names_spec='$libname.dll.a'
9723     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9724     postinstall_cmds='base_file=`basename \${file}`~
9725       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9726       dldir=$destdir/`dirname \$dlpath`~
9727       test -d \$dldir || mkdir -p \$dldir~
9728       $install_prog $dir/$dlname \$dldir/$dlname~
9729       chmod a+x \$dldir/$dlname~
9730       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9731         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9732       fi'
9733     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9734       dlpath=$dir/\$dldll~
9735        $RM \$dlpath'
9736     shlibpath_overrides_runpath=yes
9737
9738     case $host_os in
9739     cygwin*)
9740       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9741       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9742
9743       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9744       ;;
9745     mingw* | cegcc*)
9746       # MinGW DLLs use traditional 'lib' prefix
9747       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9748       ;;
9749     pw32*)
9750       # pw32 DLLs use 'pw' prefix rather than 'lib'
9751       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9752       ;;
9753     esac
9754     ;;
9755
9756   *)
9757     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9758     ;;
9759   esac
9760   dynamic_linker='Win32 ld.exe'
9761   # FIXME: first we should search . and the directory the executable is in
9762   shlibpath_var=PATH
9763   ;;
9764
9765 darwin* | rhapsody*)
9766   dynamic_linker="$host_os dyld"
9767   version_type=darwin
9768   need_lib_prefix=no
9769   need_version=no
9770   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9771   soname_spec='${libname}${release}${major}$shared_ext'
9772   shlibpath_overrides_runpath=yes
9773   shlibpath_var=DYLD_LIBRARY_PATH
9774   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9775
9776   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9777   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9778   ;;
9779
9780 dgux*)
9781   version_type=linux
9782   need_lib_prefix=no
9783   need_version=no
9784   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9785   soname_spec='${libname}${release}${shared_ext}$major'
9786   shlibpath_var=LD_LIBRARY_PATH
9787   ;;
9788
9789 freebsd* | dragonfly*)
9790   # DragonFly does not have aout.  When/if they implement a new
9791   # versioning mechanism, adjust this.
9792   if test -x /usr/bin/objformat; then
9793     objformat=`/usr/bin/objformat`
9794   else
9795     case $host_os in
9796     freebsd[23].*) objformat=aout ;;
9797     *) objformat=elf ;;
9798     esac
9799   fi
9800   version_type=freebsd-$objformat
9801   case $version_type in
9802     freebsd-elf*)
9803       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9804       need_version=no
9805       need_lib_prefix=no
9806       ;;
9807     freebsd-*)
9808       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9809       need_version=yes
9810       ;;
9811   esac
9812   shlibpath_var=LD_LIBRARY_PATH
9813   case $host_os in
9814   freebsd2.*)
9815     shlibpath_overrides_runpath=yes
9816     ;;
9817   freebsd3.[01]* | freebsdelf3.[01]*)
9818     shlibpath_overrides_runpath=yes
9819     hardcode_into_libs=yes
9820     ;;
9821   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9822   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9823     shlibpath_overrides_runpath=no
9824     hardcode_into_libs=yes
9825     ;;
9826   *) # from 4.6 on, and DragonFly
9827     shlibpath_overrides_runpath=yes
9828     hardcode_into_libs=yes
9829     ;;
9830   esac
9831   ;;
9832
9833 haiku*)
9834   version_type=linux
9835   need_lib_prefix=no
9836   need_version=no
9837   dynamic_linker="$host_os runtime_loader"
9838   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9839   soname_spec='${libname}${release}${shared_ext}$major'
9840   shlibpath_var=LIBRARY_PATH
9841   shlibpath_overrides_runpath=yes
9842   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9843   hardcode_into_libs=yes
9844   ;;
9845
9846 hpux9* | hpux10* | hpux11*)
9847   # Give a soname corresponding to the major version so that dld.sl refuses to
9848   # link against other versions.
9849   version_type=sunos
9850   need_lib_prefix=no
9851   need_version=no
9852   case $host_cpu in
9853   ia64*)
9854     shrext_cmds='.so'
9855     hardcode_into_libs=yes
9856     dynamic_linker="$host_os dld.so"
9857     shlibpath_var=LD_LIBRARY_PATH
9858     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9859     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9860     soname_spec='${libname}${release}${shared_ext}$major'
9861     if test "X$HPUX_IA64_MODE" = X32; then
9862       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9863     else
9864       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9865     fi
9866     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9867     ;;
9868   hppa*64*)
9869     shrext_cmds='.sl'
9870     hardcode_into_libs=yes
9871     dynamic_linker="$host_os dld.sl"
9872     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9873     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9874     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9875     soname_spec='${libname}${release}${shared_ext}$major'
9876     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9877     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9878     ;;
9879   *)
9880     shrext_cmds='.sl'
9881     dynamic_linker="$host_os dld.sl"
9882     shlibpath_var=SHLIB_PATH
9883     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9884     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9885     soname_spec='${libname}${release}${shared_ext}$major'
9886     ;;
9887   esac
9888   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9889   postinstall_cmds='chmod 555 $lib'
9890   # or fails outright, so override atomically:
9891   install_override_mode=555
9892   ;;
9893
9894 interix[3-9]*)
9895   version_type=linux
9896   need_lib_prefix=no
9897   need_version=no
9898   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9899   soname_spec='${libname}${release}${shared_ext}$major'
9900   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9901   shlibpath_var=LD_LIBRARY_PATH
9902   shlibpath_overrides_runpath=no
9903   hardcode_into_libs=yes
9904   ;;
9905
9906 irix5* | irix6* | nonstopux*)
9907   case $host_os in
9908     nonstopux*) version_type=nonstopux ;;
9909     *)
9910         if test "$lt_cv_prog_gnu_ld" = yes; then
9911                 version_type=linux
9912         else
9913                 version_type=irix
9914         fi ;;
9915   esac
9916   need_lib_prefix=no
9917   need_version=no
9918   soname_spec='${libname}${release}${shared_ext}$major'
9919   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
9920   case $host_os in
9921   irix5* | nonstopux*)
9922     libsuff= shlibsuff=
9923     ;;
9924   *)
9925     case $LD in # libtool.m4 will add one of these switches to LD
9926     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
9927       libsuff= shlibsuff= libmagic=32-bit;;
9928     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
9929       libsuff=32 shlibsuff=N32 libmagic=N32;;
9930     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
9931       libsuff=64 shlibsuff=64 libmagic=64-bit;;
9932     *) libsuff= shlibsuff= libmagic=never-match;;
9933     esac
9934     ;;
9935   esac
9936   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
9937   shlibpath_overrides_runpath=no
9938   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
9939   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
9940   hardcode_into_libs=yes
9941   ;;
9942
9943 # No shared lib support for Linux oldld, aout, or coff.
9944 linux*oldld* | linux*aout* | linux*coff*)
9945   dynamic_linker=no
9946   ;;
9947
9948 # This must be Linux ELF.
9949 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
9950   version_type=linux
9951   need_lib_prefix=no
9952   need_version=no
9953   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9954   soname_spec='${libname}${release}${shared_ext}$major'
9955   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
9956   shlibpath_var=LD_LIBRARY_PATH
9957   shlibpath_overrides_runpath=no
9958
9959   # Some binutils ld are patched to set DT_RUNPATH
9960   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
9961   $as_echo_n "(cached) " >&6
9962 else
9963   lt_cv_shlibpath_overrides_runpath=no
9964     save_LDFLAGS=$LDFLAGS
9965     save_libdir=$libdir
9966     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
9967          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
9968     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9969 /* end confdefs.h.  */
9970
9971 int
9972 main ()
9973 {
9974
9975   ;
9976   return 0;
9977 }
9978 _ACEOF
9979 if ac_fn_c_try_link "$LINENO"; then :
9980   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
9981   lt_cv_shlibpath_overrides_runpath=yes
9982 fi
9983 fi
9984 rm -f core conftest.err conftest.$ac_objext \
9985     conftest$ac_exeext conftest.$ac_ext
9986     LDFLAGS=$save_LDFLAGS
9987     libdir=$save_libdir
9988
9989 fi
9990
9991   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
9992
9993   # This implies no fast_install, which is unacceptable.
9994   # Some rework will be needed to allow for fast_install
9995   # before this can be enabled.
9996   hardcode_into_libs=yes
9997
9998   # Append ld.so.conf contents to the search path
9999   if test -f /etc/ld.so.conf; then
10000     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' ' '`
10001     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10002   fi
10003
10004   # We used to test for /lib/ld.so.1 and disable shared libraries on
10005   # powerpc, because MkLinux only supported shared libraries with the
10006   # GNU dynamic linker.  Since this was broken with cross compilers,
10007   # most powerpc-linux boxes support dynamic linking these days and
10008   # people can always --disable-shared, the test was removed, and we
10009   # assume the GNU/Linux dynamic linker is in use.
10010   dynamic_linker='GNU/Linux ld.so'
10011   ;;
10012
10013 netbsd*)
10014   version_type=sunos
10015   need_lib_prefix=no
10016   need_version=no
10017   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10018     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10019     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10020     dynamic_linker='NetBSD (a.out) ld.so'
10021   else
10022     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10023     soname_spec='${libname}${release}${shared_ext}$major'
10024     dynamic_linker='NetBSD ld.elf_so'
10025   fi
10026   shlibpath_var=LD_LIBRARY_PATH
10027   shlibpath_overrides_runpath=yes
10028   hardcode_into_libs=yes
10029   ;;
10030
10031 newsos6)
10032   version_type=linux
10033   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10034   shlibpath_var=LD_LIBRARY_PATH
10035   shlibpath_overrides_runpath=yes
10036   ;;
10037
10038 *nto* | *qnx*)
10039   version_type=qnx
10040   need_lib_prefix=no
10041   need_version=no
10042   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10043   soname_spec='${libname}${release}${shared_ext}$major'
10044   shlibpath_var=LD_LIBRARY_PATH
10045   shlibpath_overrides_runpath=no
10046   hardcode_into_libs=yes
10047   dynamic_linker='ldqnx.so'
10048   ;;
10049
10050 openbsd*)
10051   version_type=sunos
10052   sys_lib_dlsearch_path_spec="/usr/lib"
10053   need_lib_prefix=no
10054   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10055   case $host_os in
10056     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10057     *)                          need_version=no  ;;
10058   esac
10059   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10060   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10061   shlibpath_var=LD_LIBRARY_PATH
10062   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10063     case $host_os in
10064       openbsd2.[89] | openbsd2.[89].*)
10065         shlibpath_overrides_runpath=no
10066         ;;
10067       *)
10068         shlibpath_overrides_runpath=yes
10069         ;;
10070       esac
10071   else
10072     shlibpath_overrides_runpath=yes
10073   fi
10074   ;;
10075
10076 os2*)
10077   libname_spec='$name'
10078   shrext_cmds=".dll"
10079   need_lib_prefix=no
10080   library_names_spec='$libname${shared_ext} $libname.a'
10081   dynamic_linker='OS/2 ld.exe'
10082   shlibpath_var=LIBPATH
10083   ;;
10084
10085 osf3* | osf4* | osf5*)
10086   version_type=osf
10087   need_lib_prefix=no
10088   need_version=no
10089   soname_spec='${libname}${release}${shared_ext}$major'
10090   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10091   shlibpath_var=LD_LIBRARY_PATH
10092   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10093   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10094   ;;
10095
10096 rdos*)
10097   dynamic_linker=no
10098   ;;
10099
10100 solaris*)
10101   version_type=linux
10102   need_lib_prefix=no
10103   need_version=no
10104   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10105   soname_spec='${libname}${release}${shared_ext}$major'
10106   shlibpath_var=LD_LIBRARY_PATH
10107   shlibpath_overrides_runpath=yes
10108   hardcode_into_libs=yes
10109   # ldd complains unless libraries are executable
10110   postinstall_cmds='chmod +x $lib'
10111   ;;
10112
10113 sunos4*)
10114   version_type=sunos
10115   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10116   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10117   shlibpath_var=LD_LIBRARY_PATH
10118   shlibpath_overrides_runpath=yes
10119   if test "$with_gnu_ld" = yes; then
10120     need_lib_prefix=no
10121   fi
10122   need_version=yes
10123   ;;
10124
10125 sysv4 | sysv4.3*)
10126   version_type=linux
10127   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10128   soname_spec='${libname}${release}${shared_ext}$major'
10129   shlibpath_var=LD_LIBRARY_PATH
10130   case $host_vendor in
10131     sni)
10132       shlibpath_overrides_runpath=no
10133       need_lib_prefix=no
10134       runpath_var=LD_RUN_PATH
10135       ;;
10136     siemens)
10137       need_lib_prefix=no
10138       ;;
10139     motorola)
10140       need_lib_prefix=no
10141       need_version=no
10142       shlibpath_overrides_runpath=no
10143       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10144       ;;
10145   esac
10146   ;;
10147
10148 sysv4*MP*)
10149   if test -d /usr/nec ;then
10150     version_type=linux
10151     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10152     soname_spec='$libname${shared_ext}.$major'
10153     shlibpath_var=LD_LIBRARY_PATH
10154   fi
10155   ;;
10156
10157 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10158   version_type=freebsd-elf
10159   need_lib_prefix=no
10160   need_version=no
10161   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10162   soname_spec='${libname}${release}${shared_ext}$major'
10163   shlibpath_var=LD_LIBRARY_PATH
10164   shlibpath_overrides_runpath=yes
10165   hardcode_into_libs=yes
10166   if test "$with_gnu_ld" = yes; then
10167     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10168   else
10169     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10170     case $host_os in
10171       sco3.2v5*)
10172         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10173         ;;
10174     esac
10175   fi
10176   sys_lib_dlsearch_path_spec='/usr/lib'
10177   ;;
10178
10179 tpf*)
10180   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10181   version_type=linux
10182   need_lib_prefix=no
10183   need_version=no
10184   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10185   shlibpath_var=LD_LIBRARY_PATH
10186   shlibpath_overrides_runpath=no
10187   hardcode_into_libs=yes
10188   ;;
10189
10190 uts4*)
10191   version_type=linux
10192   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10193   soname_spec='${libname}${release}${shared_ext}$major'
10194   shlibpath_var=LD_LIBRARY_PATH
10195   ;;
10196
10197 *)
10198   dynamic_linker=no
10199   ;;
10200 esac
10201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10202 $as_echo "$dynamic_linker" >&6; }
10203 test "$dynamic_linker" = no && can_build_shared=no
10204
10205 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10206 if test "$GCC" = yes; then
10207   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10208 fi
10209
10210 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10211   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10212 fi
10213 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10214   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10215 fi
10216
10217
10218
10219
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10309 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10310 hardcode_action=
10311 if test -n "$hardcode_libdir_flag_spec" ||
10312    test -n "$runpath_var" ||
10313    test "X$hardcode_automatic" = "Xyes" ; then
10314
10315   # We can hardcode non-existent directories.
10316   if test "$hardcode_direct" != no &&
10317      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10318      # have to relink, otherwise we might link with an installed library
10319      # when we should be linking with a yet-to-be-installed one
10320      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10321      test "$hardcode_minus_L" != no; then
10322     # Linking always hardcodes the temporary library directory.
10323     hardcode_action=relink
10324   else
10325     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10326     hardcode_action=immediate
10327   fi
10328 else
10329   # We cannot hardcode anything, or else we can only hardcode existing
10330   # directories.
10331   hardcode_action=unsupported
10332 fi
10333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10334 $as_echo "$hardcode_action" >&6; }
10335
10336 if test "$hardcode_action" = relink ||
10337    test "$inherit_rpath" = yes; then
10338   # Fast installation is not supported
10339   enable_fast_install=no
10340 elif test "$shlibpath_overrides_runpath" = yes ||
10341      test "$enable_shared" = no; then
10342   # Fast installation is not necessary
10343   enable_fast_install=needless
10344 fi
10345
10346
10347
10348
10349
10350
10351   if test "x$enable_dlopen" != xyes; then
10352   enable_dlopen=unknown
10353   enable_dlopen_self=unknown
10354   enable_dlopen_self_static=unknown
10355 else
10356   lt_cv_dlopen=no
10357   lt_cv_dlopen_libs=
10358
10359   case $host_os in
10360   beos*)
10361     lt_cv_dlopen="load_add_on"
10362     lt_cv_dlopen_libs=
10363     lt_cv_dlopen_self=yes
10364     ;;
10365
10366   mingw* | pw32* | cegcc*)
10367     lt_cv_dlopen="LoadLibrary"
10368     lt_cv_dlopen_libs=
10369     ;;
10370
10371   cygwin*)
10372     lt_cv_dlopen="dlopen"
10373     lt_cv_dlopen_libs=
10374     ;;
10375
10376   darwin*)
10377   # if libdl is installed we need to link against it
10378     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10379 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10380 if ${ac_cv_lib_dl_dlopen+:} false; then :
10381   $as_echo_n "(cached) " >&6
10382 else
10383   ac_check_lib_save_LIBS=$LIBS
10384 LIBS="-ldl  $LIBS"
10385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10386 /* end confdefs.h.  */
10387
10388 /* Override any GCC internal prototype to avoid an error.
10389    Use char because int might match the return type of a GCC
10390    builtin and then its argument prototype would still apply.  */
10391 #ifdef __cplusplus
10392 extern "C"
10393 #endif
10394 char dlopen ();
10395 int
10396 main ()
10397 {
10398 return dlopen ();
10399   ;
10400   return 0;
10401 }
10402 _ACEOF
10403 if ac_fn_c_try_link "$LINENO"; then :
10404   ac_cv_lib_dl_dlopen=yes
10405 else
10406   ac_cv_lib_dl_dlopen=no
10407 fi
10408 rm -f core conftest.err conftest.$ac_objext \
10409     conftest$ac_exeext conftest.$ac_ext
10410 LIBS=$ac_check_lib_save_LIBS
10411 fi
10412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10413 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10414 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10415   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10416 else
10417
10418     lt_cv_dlopen="dyld"
10419     lt_cv_dlopen_libs=
10420     lt_cv_dlopen_self=yes
10421
10422 fi
10423
10424     ;;
10425
10426   *)
10427     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10428 if test "x$ac_cv_func_shl_load" = xyes; then :
10429   lt_cv_dlopen="shl_load"
10430 else
10431   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10432 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10433 if ${ac_cv_lib_dld_shl_load+:} false; then :
10434   $as_echo_n "(cached) " >&6
10435 else
10436   ac_check_lib_save_LIBS=$LIBS
10437 LIBS="-ldld  $LIBS"
10438 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10439 /* end confdefs.h.  */
10440
10441 /* Override any GCC internal prototype to avoid an error.
10442    Use char because int might match the return type of a GCC
10443    builtin and then its argument prototype would still apply.  */
10444 #ifdef __cplusplus
10445 extern "C"
10446 #endif
10447 char shl_load ();
10448 int
10449 main ()
10450 {
10451 return shl_load ();
10452   ;
10453   return 0;
10454 }
10455 _ACEOF
10456 if ac_fn_c_try_link "$LINENO"; then :
10457   ac_cv_lib_dld_shl_load=yes
10458 else
10459   ac_cv_lib_dld_shl_load=no
10460 fi
10461 rm -f core conftest.err conftest.$ac_objext \
10462     conftest$ac_exeext conftest.$ac_ext
10463 LIBS=$ac_check_lib_save_LIBS
10464 fi
10465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10466 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10467 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10468   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10469 else
10470   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10471 if test "x$ac_cv_func_dlopen" = xyes; then :
10472   lt_cv_dlopen="dlopen"
10473 else
10474   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10475 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10476 if ${ac_cv_lib_dl_dlopen+:} false; then :
10477   $as_echo_n "(cached) " >&6
10478 else
10479   ac_check_lib_save_LIBS=$LIBS
10480 LIBS="-ldl  $LIBS"
10481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10482 /* end confdefs.h.  */
10483
10484 /* Override any GCC internal prototype to avoid an error.
10485    Use char because int might match the return type of a GCC
10486    builtin and then its argument prototype would still apply.  */
10487 #ifdef __cplusplus
10488 extern "C"
10489 #endif
10490 char dlopen ();
10491 int
10492 main ()
10493 {
10494 return dlopen ();
10495   ;
10496   return 0;
10497 }
10498 _ACEOF
10499 if ac_fn_c_try_link "$LINENO"; then :
10500   ac_cv_lib_dl_dlopen=yes
10501 else
10502   ac_cv_lib_dl_dlopen=no
10503 fi
10504 rm -f core conftest.err conftest.$ac_objext \
10505     conftest$ac_exeext conftest.$ac_ext
10506 LIBS=$ac_check_lib_save_LIBS
10507 fi
10508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10509 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10510 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10511   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10512 else
10513   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10514 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10515 if ${ac_cv_lib_svld_dlopen+:} false; then :
10516   $as_echo_n "(cached) " >&6
10517 else
10518   ac_check_lib_save_LIBS=$LIBS
10519 LIBS="-lsvld  $LIBS"
10520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10521 /* end confdefs.h.  */
10522
10523 /* Override any GCC internal prototype to avoid an error.
10524    Use char because int might match the return type of a GCC
10525    builtin and then its argument prototype would still apply.  */
10526 #ifdef __cplusplus
10527 extern "C"
10528 #endif
10529 char dlopen ();
10530 int
10531 main ()
10532 {
10533 return dlopen ();
10534   ;
10535   return 0;
10536 }
10537 _ACEOF
10538 if ac_fn_c_try_link "$LINENO"; then :
10539   ac_cv_lib_svld_dlopen=yes
10540 else
10541   ac_cv_lib_svld_dlopen=no
10542 fi
10543 rm -f core conftest.err conftest.$ac_objext \
10544     conftest$ac_exeext conftest.$ac_ext
10545 LIBS=$ac_check_lib_save_LIBS
10546 fi
10547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10548 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10549 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10550   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10551 else
10552   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10553 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10554 if ${ac_cv_lib_dld_dld_link+:} false; then :
10555   $as_echo_n "(cached) " >&6
10556 else
10557   ac_check_lib_save_LIBS=$LIBS
10558 LIBS="-ldld  $LIBS"
10559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10560 /* end confdefs.h.  */
10561
10562 /* Override any GCC internal prototype to avoid an error.
10563    Use char because int might match the return type of a GCC
10564    builtin and then its argument prototype would still apply.  */
10565 #ifdef __cplusplus
10566 extern "C"
10567 #endif
10568 char dld_link ();
10569 int
10570 main ()
10571 {
10572 return dld_link ();
10573   ;
10574   return 0;
10575 }
10576 _ACEOF
10577 if ac_fn_c_try_link "$LINENO"; then :
10578   ac_cv_lib_dld_dld_link=yes
10579 else
10580   ac_cv_lib_dld_dld_link=no
10581 fi
10582 rm -f core conftest.err conftest.$ac_objext \
10583     conftest$ac_exeext conftest.$ac_ext
10584 LIBS=$ac_check_lib_save_LIBS
10585 fi
10586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10587 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10588 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10589   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10590 fi
10591
10592
10593 fi
10594
10595
10596 fi
10597
10598
10599 fi
10600
10601
10602 fi
10603
10604
10605 fi
10606
10607     ;;
10608   esac
10609
10610   if test "x$lt_cv_dlopen" != xno; then
10611     enable_dlopen=yes
10612   else
10613     enable_dlopen=no
10614   fi
10615
10616   case $lt_cv_dlopen in
10617   dlopen)
10618     save_CPPFLAGS="$CPPFLAGS"
10619     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10620
10621     save_LDFLAGS="$LDFLAGS"
10622     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10623
10624     save_LIBS="$LIBS"
10625     LIBS="$lt_cv_dlopen_libs $LIBS"
10626
10627     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10628 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10629 if ${lt_cv_dlopen_self+:} false; then :
10630   $as_echo_n "(cached) " >&6
10631 else
10632           if test "$cross_compiling" = yes; then :
10633   lt_cv_dlopen_self=cross
10634 else
10635   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10636   lt_status=$lt_dlunknown
10637   cat > conftest.$ac_ext <<_LT_EOF
10638 #line 10638 "configure"
10639 #include "confdefs.h"
10640
10641 #if HAVE_DLFCN_H
10642 #include <dlfcn.h>
10643 #endif
10644
10645 #include <stdio.h>
10646
10647 #ifdef RTLD_GLOBAL
10648 #  define LT_DLGLOBAL           RTLD_GLOBAL
10649 #else
10650 #  ifdef DL_GLOBAL
10651 #    define LT_DLGLOBAL         DL_GLOBAL
10652 #  else
10653 #    define LT_DLGLOBAL         0
10654 #  endif
10655 #endif
10656
10657 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10658    find out it does not work in some platform. */
10659 #ifndef LT_DLLAZY_OR_NOW
10660 #  ifdef RTLD_LAZY
10661 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10662 #  else
10663 #    ifdef DL_LAZY
10664 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10665 #    else
10666 #      ifdef RTLD_NOW
10667 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10668 #      else
10669 #        ifdef DL_NOW
10670 #          define LT_DLLAZY_OR_NOW      DL_NOW
10671 #        else
10672 #          define LT_DLLAZY_OR_NOW      0
10673 #        endif
10674 #      endif
10675 #    endif
10676 #  endif
10677 #endif
10678
10679 /* When -fvisbility=hidden is used, assume the code has been annotated
10680    correspondingly for the symbols needed.  */
10681 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10682 void fnord () __attribute__((visibility("default")));
10683 #endif
10684
10685 void fnord () { int i=42; }
10686 int main ()
10687 {
10688   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10689   int status = $lt_dlunknown;
10690
10691   if (self)
10692     {
10693       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10694       else
10695         {
10696           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10697           else puts (dlerror ());
10698         }
10699       /* dlclose (self); */
10700     }
10701   else
10702     puts (dlerror ());
10703
10704   return status;
10705 }
10706 _LT_EOF
10707   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10708   (eval $ac_link) 2>&5
10709   ac_status=$?
10710   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10711   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10712     (./conftest; exit; ) >&5 2>/dev/null
10713     lt_status=$?
10714     case x$lt_status in
10715       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10716       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10717       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10718     esac
10719   else :
10720     # compilation failed
10721     lt_cv_dlopen_self=no
10722   fi
10723 fi
10724 rm -fr conftest*
10725
10726
10727 fi
10728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10729 $as_echo "$lt_cv_dlopen_self" >&6; }
10730
10731     if test "x$lt_cv_dlopen_self" = xyes; then
10732       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10733       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10734 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10735 if ${lt_cv_dlopen_self_static+:} false; then :
10736   $as_echo_n "(cached) " >&6
10737 else
10738           if test "$cross_compiling" = yes; then :
10739   lt_cv_dlopen_self_static=cross
10740 else
10741   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10742   lt_status=$lt_dlunknown
10743   cat > conftest.$ac_ext <<_LT_EOF
10744 #line 10744 "configure"
10745 #include "confdefs.h"
10746
10747 #if HAVE_DLFCN_H
10748 #include <dlfcn.h>
10749 #endif
10750
10751 #include <stdio.h>
10752
10753 #ifdef RTLD_GLOBAL
10754 #  define LT_DLGLOBAL           RTLD_GLOBAL
10755 #else
10756 #  ifdef DL_GLOBAL
10757 #    define LT_DLGLOBAL         DL_GLOBAL
10758 #  else
10759 #    define LT_DLGLOBAL         0
10760 #  endif
10761 #endif
10762
10763 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10764    find out it does not work in some platform. */
10765 #ifndef LT_DLLAZY_OR_NOW
10766 #  ifdef RTLD_LAZY
10767 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10768 #  else
10769 #    ifdef DL_LAZY
10770 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10771 #    else
10772 #      ifdef RTLD_NOW
10773 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10774 #      else
10775 #        ifdef DL_NOW
10776 #          define LT_DLLAZY_OR_NOW      DL_NOW
10777 #        else
10778 #          define LT_DLLAZY_OR_NOW      0
10779 #        endif
10780 #      endif
10781 #    endif
10782 #  endif
10783 #endif
10784
10785 /* When -fvisbility=hidden is used, assume the code has been annotated
10786    correspondingly for the symbols needed.  */
10787 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10788 void fnord () __attribute__((visibility("default")));
10789 #endif
10790
10791 void fnord () { int i=42; }
10792 int main ()
10793 {
10794   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10795   int status = $lt_dlunknown;
10796
10797   if (self)
10798     {
10799       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10800       else
10801         {
10802           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10803           else puts (dlerror ());
10804         }
10805       /* dlclose (self); */
10806     }
10807   else
10808     puts (dlerror ());
10809
10810   return status;
10811 }
10812 _LT_EOF
10813   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10814   (eval $ac_link) 2>&5
10815   ac_status=$?
10816   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10817   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10818     (./conftest; exit; ) >&5 2>/dev/null
10819     lt_status=$?
10820     case x$lt_status in
10821       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10822       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10823       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10824     esac
10825   else :
10826     # compilation failed
10827     lt_cv_dlopen_self_static=no
10828   fi
10829 fi
10830 rm -fr conftest*
10831
10832
10833 fi
10834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10835 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10836     fi
10837
10838     CPPFLAGS="$save_CPPFLAGS"
10839     LDFLAGS="$save_LDFLAGS"
10840     LIBS="$save_LIBS"
10841     ;;
10842   esac
10843
10844   case $lt_cv_dlopen_self in
10845   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10846   *) enable_dlopen_self=unknown ;;
10847   esac
10848
10849   case $lt_cv_dlopen_self_static in
10850   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10851   *) enable_dlopen_self_static=unknown ;;
10852   esac
10853 fi
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871 striplib=
10872 old_striplib=
10873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10874 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10875 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10876   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10877   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10879 $as_echo "yes" >&6; }
10880 else
10881 # FIXME - insert some real tests, host_os isn't really good enough
10882   case $host_os in
10883   darwin*)
10884     if test -n "$STRIP" ; then
10885       striplib="$STRIP -x"
10886       old_striplib="$STRIP -S"
10887       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10888 $as_echo "yes" >&6; }
10889     else
10890       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10891 $as_echo "no" >&6; }
10892     fi
10893     ;;
10894   *)
10895     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10896 $as_echo "no" >&6; }
10897     ;;
10898   esac
10899 fi
10900
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912   # Report which library types will actually be built
10913   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
10914 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
10915   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
10916 $as_echo "$can_build_shared" >&6; }
10917
10918   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
10919 $as_echo_n "checking whether to build shared libraries... " >&6; }
10920   test "$can_build_shared" = "no" && enable_shared=no
10921
10922   # On AIX, shared libraries and static libraries use the same namespace, and
10923   # are all built from PIC.
10924   case $host_os in
10925   aix3*)
10926     test "$enable_shared" = yes && enable_static=no
10927     if test -n "$RANLIB"; then
10928       archive_cmds="$archive_cmds~\$RANLIB \$lib"
10929       postinstall_cmds='$RANLIB $lib'
10930     fi
10931     ;;
10932
10933   aix[4-9]*)
10934     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
10935       test "$enable_shared" = yes && enable_static=no
10936     fi
10937     ;;
10938   esac
10939   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
10940 $as_echo "$enable_shared" >&6; }
10941
10942   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
10943 $as_echo_n "checking whether to build static libraries... " >&6; }
10944   # Make sure either enable_shared or enable_static is yes.
10945   test "$enable_shared" = yes || enable_static=yes
10946   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
10947 $as_echo "$enable_static" >&6; }
10948
10949
10950
10951
10952 fi
10953 ac_ext=c
10954 ac_cpp='$CPP $CPPFLAGS'
10955 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10956 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10957 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10958
10959 CC="$lt_save_CC"
10960
10961
10962
10963
10964
10965
10966
10967
10968
10969
10970
10971
10972
10973         ac_config_commands="$ac_config_commands libtool"
10974
10975
10976
10977
10978 # Only expand once:
10979
10980
10981
10982
10983
10984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
10985 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
10986     # Check whether --enable-maintainer-mode was given.
10987 if test "${enable_maintainer_mode+set}" = set; then :
10988   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
10989 else
10990   USE_MAINTAINER_MODE=no
10991 fi
10992
10993   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
10994 $as_echo "$USE_MAINTAINER_MODE" >&6; }
10995    if test $USE_MAINTAINER_MODE = yes; then
10996   MAINTAINER_MODE_TRUE=
10997   MAINTAINER_MODE_FALSE='#'
10998 else
10999   MAINTAINER_MODE_TRUE='#'
11000   MAINTAINER_MODE_FALSE=
11001 fi
11002
11003   MAINT=$MAINTAINER_MODE_TRUE
11004
11005
11006
11007
11008 sim_inline="-DDEFAULT_INLINE=0"
11009 # Check whether --enable-sim-inline was given.
11010 if test "${enable_sim_inline+set}" = set; then :
11011   enableval=$enable_sim_inline; sim_inline=""
11012 case "$enableval" in
11013   no)           sim_inline="-DDEFAULT_INLINE=0";;
11014   0)            sim_inline="-DDEFAULT_INLINE=0";;
11015   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11016   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11017   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11018        new_flag=""
11019        case "$x" in
11020          *_INLINE=*)    new_flag="-D$x";;
11021          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11022          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11023          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11024        esac
11025        if test x"$sim_inline" = x""; then
11026          sim_inline="$new_flag"
11027        else
11028          sim_inline="$sim_inline $new_flag"
11029        fi
11030      done;;
11031 esac
11032 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11033   echo "Setting inline flags = $sim_inline" 6>&1
11034 fi
11035 fi
11036
11037
11038
11039
11040 hardware="cfi core pal glue "
11041 sim_hw_cflags="-DWITH_HW=1"
11042 sim_hw="$hardware"
11043 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
11044
11045 # Check whether --enable-sim-hardware was given.
11046 if test "${enable_sim_hardware+set}" = set; then :
11047   enableval=$enable_sim_hardware;
11048 else
11049   enable_sim_hardware="yes"
11050 fi
11051
11052 case ${enable_sim_hardware} in
11053   yes|no) ;;
11054   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
11055   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
11056   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
11057 esac
11058
11059 if test "$enable_sim_hardware" = no; then
11060   sim_hw_objs=
11061   sim_hw_cflags="-DWITH_HW=0"
11062   sim_hw=
11063 else
11064   sim_hw_cflags="-DWITH_HW=1"
11065   # remove duplicates
11066   sim_hw=""
11067   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
11068   for i in $hardware ; do
11069     case " $sim_hw " in
11070       *" $i "*) ;;
11071       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
11072     esac
11073   done
11074   # mingw does not support sockser
11075   case ${host} in
11076     *mingw*) ;;
11077     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
11078        # that you instatiate.  Instead, other code will call into it directly.
11079        # At some point, we should convert it over.
11080        sim_hw_objs="$sim_hw_objs dv-sockser.o"
11081        sim_hw_cflags="$sim_hw_cflags -DHAVE_DV_SOCKSER"
11082        ;;
11083   esac
11084   if test x"$silent" != x"yes"; then
11085     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
11086   fi
11087 fi
11088
11089
11090 cgen_breaks=""
11091 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
11092 cgen_breaks="break cgen_rtx_error";
11093 fi
11094
11095 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
11096
11097 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
11098
11099 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
11100
11101 ac_config_commands="$ac_config_commands Makefile"
11102
11103 ac_config_commands="$ac_config_commands stamp-h"
11104
11105
11106
11107
11108
11109
11110
11111
11112
11113
11114
11115 cat >confcache <<\_ACEOF
11116 # This file is a shell script that caches the results of configure
11117 # tests run on this system so they can be shared between configure
11118 # scripts and configure runs, see configure's option --config-cache.
11119 # It is not useful on other systems.  If it contains results you don't
11120 # want to keep, you may remove or edit it.
11121 #
11122 # config.status only pays attention to the cache file if you give it
11123 # the --recheck option to rerun configure.
11124 #
11125 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11126 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11127 # following values.
11128
11129 _ACEOF
11130
11131 # The following way of writing the cache mishandles newlines in values,
11132 # but we know of no workaround that is simple, portable, and efficient.
11133 # So, we kill variables containing newlines.
11134 # Ultrix sh set writes to stderr and can't be redirected directly,
11135 # and sets the high bit in the cache file unless we assign to the vars.
11136 (
11137   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11138     eval ac_val=\$$ac_var
11139     case $ac_val in #(
11140     *${as_nl}*)
11141       case $ac_var in #(
11142       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11143 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11144       esac
11145       case $ac_var in #(
11146       _ | IFS | as_nl) ;; #(
11147       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11148       *) { eval $ac_var=; unset $ac_var;} ;;
11149       esac ;;
11150     esac
11151   done
11152
11153   (set) 2>&1 |
11154     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11155     *${as_nl}ac_space=\ *)
11156       # `set' does not quote correctly, so add quotes: double-quote
11157       # substitution turns \\\\ into \\, and sed turns \\ into \.
11158       sed -n \
11159         "s/'/'\\\\''/g;
11160           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11161       ;; #(
11162     *)
11163       # `set' quotes correctly as required by POSIX, so do not add quotes.
11164       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11165       ;;
11166     esac |
11167     sort
11168 ) |
11169   sed '
11170      /^ac_cv_env_/b end
11171      t clear
11172      :clear
11173      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11174      t end
11175      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11176      :end' >>confcache
11177 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11178   if test -w "$cache_file"; then
11179     if test "x$cache_file" != "x/dev/null"; then
11180       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11181 $as_echo "$as_me: updating cache $cache_file" >&6;}
11182       if test ! -f "$cache_file" || test -h "$cache_file"; then
11183         cat confcache >"$cache_file"
11184       else
11185         case $cache_file in #(
11186         */* | ?:*)
11187           mv -f confcache "$cache_file"$$ &&
11188           mv -f "$cache_file"$$ "$cache_file" ;; #(
11189         *)
11190           mv -f confcache "$cache_file" ;;
11191         esac
11192       fi
11193     fi
11194   else
11195     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11196 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11197   fi
11198 fi
11199 rm -f confcache
11200
11201 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11202 # Let make expand exec_prefix.
11203 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11204
11205 # Transform confdefs.h into DEFS.
11206 # Protect against shell expansion while executing Makefile rules.
11207 # Protect against Makefile macro expansion.
11208 #
11209 # If the first sed substitution is executed (which looks for macros that
11210 # take arguments), then branch to the quote section.  Otherwise,
11211 # look for a macro that doesn't take arguments.
11212 ac_script='
11213 :mline
11214 /\\$/{
11215  N
11216  s,\\\n,,
11217  b mline
11218 }
11219 t clear
11220 :clear
11221 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
11222 t quote
11223 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
11224 t quote
11225 b any
11226 :quote
11227 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
11228 s/\[/\\&/g
11229 s/\]/\\&/g
11230 s/\$/$$/g
11231 H
11232 :any
11233 ${
11234         g
11235         s/^\n//
11236         s/\n/ /g
11237         p
11238 }
11239 '
11240 DEFS=`sed -n "$ac_script" confdefs.h`
11241
11242
11243 ac_libobjs=
11244 ac_ltlibobjs=
11245 U=
11246 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11247   # 1. Remove the extension, and $U if already installed.
11248   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11249   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11250   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11251   #    will be set to the directory where LIBOBJS objects are built.
11252   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11253   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11254 done
11255 LIBOBJS=$ac_libobjs
11256
11257 LTLIBOBJS=$ac_ltlibobjs
11258
11259
11260
11261 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
11262   as_fn_error $? "conditional \"PLUGINS\" was never defined.
11263 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11264 fi
11265 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11266   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11267 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11268 fi
11269
11270 : "${CONFIG_STATUS=./config.status}"
11271 ac_write_fail=0
11272 ac_clean_files_save=$ac_clean_files
11273 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11274 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11275 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11276 as_write_fail=0
11277 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11278 #! $SHELL
11279 # Generated by $as_me.
11280 # Run this file to recreate the current configuration.
11281 # Compiler output produced by configure, useful for debugging
11282 # configure, is in config.log if it exists.
11283
11284 debug=false
11285 ac_cs_recheck=false
11286 ac_cs_silent=false
11287
11288 SHELL=\${CONFIG_SHELL-$SHELL}
11289 export SHELL
11290 _ASEOF
11291 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11292 ## -------------------- ##
11293 ## M4sh Initialization. ##
11294 ## -------------------- ##
11295
11296 # Be more Bourne compatible
11297 DUALCASE=1; export DUALCASE # for MKS sh
11298 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11299   emulate sh
11300   NULLCMD=:
11301   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11302   # is contrary to our usage.  Disable this feature.
11303   alias -g '${1+"$@"}'='"$@"'
11304   setopt NO_GLOB_SUBST
11305 else
11306   case `(set -o) 2>/dev/null` in #(
11307   *posix*) :
11308     set -o posix ;; #(
11309   *) :
11310      ;;
11311 esac
11312 fi
11313
11314
11315 as_nl='
11316 '
11317 export as_nl
11318 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11319 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11320 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11321 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11322 # Prefer a ksh shell builtin over an external printf program on Solaris,
11323 # but without wasting forks for bash or zsh.
11324 if test -z "$BASH_VERSION$ZSH_VERSION" \
11325     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11326   as_echo='print -r --'
11327   as_echo_n='print -rn --'
11328 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11329   as_echo='printf %s\n'
11330   as_echo_n='printf %s'
11331 else
11332   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11333     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11334     as_echo_n='/usr/ucb/echo -n'
11335   else
11336     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11337     as_echo_n_body='eval
11338       arg=$1;
11339       case $arg in #(
11340       *"$as_nl"*)
11341         expr "X$arg" : "X\\(.*\\)$as_nl";
11342         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11343       esac;
11344       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11345     '
11346     export as_echo_n_body
11347     as_echo_n='sh -c $as_echo_n_body as_echo'
11348   fi
11349   export as_echo_body
11350   as_echo='sh -c $as_echo_body as_echo'
11351 fi
11352
11353 # The user is always right.
11354 if test "${PATH_SEPARATOR+set}" != set; then
11355   PATH_SEPARATOR=:
11356   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11357     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11358       PATH_SEPARATOR=';'
11359   }
11360 fi
11361
11362
11363 # IFS
11364 # We need space, tab and new line, in precisely that order.  Quoting is
11365 # there to prevent editors from complaining about space-tab.
11366 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11367 # splitting by setting IFS to empty value.)
11368 IFS=" ""        $as_nl"
11369
11370 # Find who we are.  Look in the path if we contain no directory separator.
11371 as_myself=
11372 case $0 in #((
11373   *[\\/]* ) as_myself=$0 ;;
11374   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11375 for as_dir in $PATH
11376 do
11377   IFS=$as_save_IFS
11378   test -z "$as_dir" && as_dir=.
11379     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11380   done
11381 IFS=$as_save_IFS
11382
11383      ;;
11384 esac
11385 # We did not find ourselves, most probably we were run as `sh COMMAND'
11386 # in which case we are not to be found in the path.
11387 if test "x$as_myself" = x; then
11388   as_myself=$0
11389 fi
11390 if test ! -f "$as_myself"; then
11391   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11392   exit 1
11393 fi
11394
11395 # Unset variables that we do not need and which cause bugs (e.g. in
11396 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11397 # suppresses any "Segmentation fault" message there.  '((' could
11398 # trigger a bug in pdksh 5.2.14.
11399 for as_var in BASH_ENV ENV MAIL MAILPATH
11400 do eval test x\${$as_var+set} = xset \
11401   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11402 done
11403 PS1='$ '
11404 PS2='> '
11405 PS4='+ '
11406
11407 # NLS nuisances.
11408 LC_ALL=C
11409 export LC_ALL
11410 LANGUAGE=C
11411 export LANGUAGE
11412
11413 # CDPATH.
11414 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11415
11416
11417 # as_fn_error STATUS ERROR [LINENO LOG_FD]
11418 # ----------------------------------------
11419 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11420 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11421 # script with STATUS, using 1 if that was 0.
11422 as_fn_error ()
11423 {
11424   as_status=$1; test $as_status -eq 0 && as_status=1
11425   if test "$4"; then
11426     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11427     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11428   fi
11429   $as_echo "$as_me: error: $2" >&2
11430   as_fn_exit $as_status
11431 } # as_fn_error
11432
11433
11434 # as_fn_set_status STATUS
11435 # -----------------------
11436 # Set $? to STATUS, without forking.
11437 as_fn_set_status ()
11438 {
11439   return $1
11440 } # as_fn_set_status
11441
11442 # as_fn_exit STATUS
11443 # -----------------
11444 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11445 as_fn_exit ()
11446 {
11447   set +e
11448   as_fn_set_status $1
11449   exit $1
11450 } # as_fn_exit
11451
11452 # as_fn_unset VAR
11453 # ---------------
11454 # Portably unset VAR.
11455 as_fn_unset ()
11456 {
11457   { eval $1=; unset $1;}
11458 }
11459 as_unset=as_fn_unset
11460 # as_fn_append VAR VALUE
11461 # ----------------------
11462 # Append the text in VALUE to the end of the definition contained in VAR. Take
11463 # advantage of any shell optimizations that allow amortized linear growth over
11464 # repeated appends, instead of the typical quadratic growth present in naive
11465 # implementations.
11466 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11467   eval 'as_fn_append ()
11468   {
11469     eval $1+=\$2
11470   }'
11471 else
11472   as_fn_append ()
11473   {
11474     eval $1=\$$1\$2
11475   }
11476 fi # as_fn_append
11477
11478 # as_fn_arith ARG...
11479 # ------------------
11480 # Perform arithmetic evaluation on the ARGs, and store the result in the
11481 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11482 # must be portable across $(()) and expr.
11483 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11484   eval 'as_fn_arith ()
11485   {
11486     as_val=$(( $* ))
11487   }'
11488 else
11489   as_fn_arith ()
11490   {
11491     as_val=`expr "$@" || test $? -eq 1`
11492   }
11493 fi # as_fn_arith
11494
11495
11496 if expr a : '\(a\)' >/dev/null 2>&1 &&
11497    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11498   as_expr=expr
11499 else
11500   as_expr=false
11501 fi
11502
11503 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11504   as_basename=basename
11505 else
11506   as_basename=false
11507 fi
11508
11509 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11510   as_dirname=dirname
11511 else
11512   as_dirname=false
11513 fi
11514
11515 as_me=`$as_basename -- "$0" ||
11516 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11517          X"$0" : 'X\(//\)$' \| \
11518          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11519 $as_echo X/"$0" |
11520     sed '/^.*\/\([^/][^/]*\)\/*$/{
11521             s//\1/
11522             q
11523           }
11524           /^X\/\(\/\/\)$/{
11525             s//\1/
11526             q
11527           }
11528           /^X\/\(\/\).*/{
11529             s//\1/
11530             q
11531           }
11532           s/.*/./; q'`
11533
11534 # Avoid depending upon Character Ranges.
11535 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11536 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11537 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11538 as_cr_digits='0123456789'
11539 as_cr_alnum=$as_cr_Letters$as_cr_digits
11540
11541 ECHO_C= ECHO_N= ECHO_T=
11542 case `echo -n x` in #(((((
11543 -n*)
11544   case `echo 'xy\c'` in
11545   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11546   xy)  ECHO_C='\c';;
11547   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11548        ECHO_T=' ';;
11549   esac;;
11550 *)
11551   ECHO_N='-n';;
11552 esac
11553
11554 rm -f conf$$ conf$$.exe conf$$.file
11555 if test -d conf$$.dir; then
11556   rm -f conf$$.dir/conf$$.file
11557 else
11558   rm -f conf$$.dir
11559   mkdir conf$$.dir 2>/dev/null
11560 fi
11561 if (echo >conf$$.file) 2>/dev/null; then
11562   if ln -s conf$$.file conf$$ 2>/dev/null; then
11563     as_ln_s='ln -s'
11564     # ... but there are two gotchas:
11565     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11566     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11567     # In both cases, we have to default to `cp -pR'.
11568     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11569       as_ln_s='cp -pR'
11570   elif ln conf$$.file conf$$ 2>/dev/null; then
11571     as_ln_s=ln
11572   else
11573     as_ln_s='cp -pR'
11574   fi
11575 else
11576   as_ln_s='cp -pR'
11577 fi
11578 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11579 rmdir conf$$.dir 2>/dev/null
11580
11581
11582 # as_fn_mkdir_p
11583 # -------------
11584 # Create "$as_dir" as a directory, including parents if necessary.
11585 as_fn_mkdir_p ()
11586 {
11587
11588   case $as_dir in #(
11589   -*) as_dir=./$as_dir;;
11590   esac
11591   test -d "$as_dir" || eval $as_mkdir_p || {
11592     as_dirs=
11593     while :; do
11594       case $as_dir in #(
11595       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11596       *) as_qdir=$as_dir;;
11597       esac
11598       as_dirs="'$as_qdir' $as_dirs"
11599       as_dir=`$as_dirname -- "$as_dir" ||
11600 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11601          X"$as_dir" : 'X\(//\)[^/]' \| \
11602          X"$as_dir" : 'X\(//\)$' \| \
11603          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11604 $as_echo X"$as_dir" |
11605     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11606             s//\1/
11607             q
11608           }
11609           /^X\(\/\/\)[^/].*/{
11610             s//\1/
11611             q
11612           }
11613           /^X\(\/\/\)$/{
11614             s//\1/
11615             q
11616           }
11617           /^X\(\/\).*/{
11618             s//\1/
11619             q
11620           }
11621           s/.*/./; q'`
11622       test -d "$as_dir" && break
11623     done
11624     test -z "$as_dirs" || eval "mkdir $as_dirs"
11625   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
11626
11627
11628 } # as_fn_mkdir_p
11629 if mkdir -p . 2>/dev/null; then
11630   as_mkdir_p='mkdir -p "$as_dir"'
11631 else
11632   test -d ./-p && rmdir ./-p
11633   as_mkdir_p=false
11634 fi
11635
11636
11637 # as_fn_executable_p FILE
11638 # -----------------------
11639 # Test if FILE is an executable regular file.
11640 as_fn_executable_p ()
11641 {
11642   test -f "$1" && test -x "$1"
11643 } # as_fn_executable_p
11644 as_test_x='test -x'
11645 as_executable_p=as_fn_executable_p
11646
11647 # Sed expression to map a string onto a valid CPP name.
11648 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11649
11650 # Sed expression to map a string onto a valid variable name.
11651 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11652
11653
11654 exec 6>&1
11655 ## ----------------------------------- ##
11656 ## Main body of $CONFIG_STATUS script. ##
11657 ## ----------------------------------- ##
11658 _ASEOF
11659 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
11660
11661 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11662 # Save the log message, to keep $0 and so on meaningful, and to
11663 # report actual input values of CONFIG_FILES etc. instead of their
11664 # values after options handling.
11665 ac_log="
11666 This file was extended by $as_me, which was
11667 generated by GNU Autoconf 2.69.  Invocation command line was
11668
11669   CONFIG_FILES    = $CONFIG_FILES
11670   CONFIG_HEADERS  = $CONFIG_HEADERS
11671   CONFIG_LINKS    = $CONFIG_LINKS
11672   CONFIG_COMMANDS = $CONFIG_COMMANDS
11673   $ $0 $@
11674
11675 on `(hostname || uname -n) 2>/dev/null | sed 1q`
11676 "
11677
11678 _ACEOF
11679
11680 case $ac_config_files in *"
11681 "*) set x $ac_config_files; shift; ac_config_files=$*;;
11682 esac
11683
11684
11685
11686 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11687 # Files that config.status was made for.
11688 config_files="$ac_config_files"
11689 config_commands="$ac_config_commands"
11690
11691 _ACEOF
11692
11693 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11694 ac_cs_usage="\
11695 \`$as_me' instantiates files and other configuration actions
11696 from templates according to the current configuration.  Unless the files
11697 and actions are specified as TAGs, all are instantiated by default.
11698
11699 Usage: $0 [OPTION]... [TAG]...
11700
11701   -h, --help       print this help, then exit
11702   -V, --version    print version number and configuration settings, then exit
11703       --config     print configuration, then exit
11704   -q, --quiet, --silent
11705                    do not print progress messages
11706   -d, --debug      don't remove temporary files
11707       --recheck    update $as_me by reconfiguring in the same conditions
11708       --file=FILE[:TEMPLATE]
11709                    instantiate the configuration file FILE
11710
11711 Configuration files:
11712 $config_files
11713
11714 Configuration commands:
11715 $config_commands
11716
11717 Report bugs to the package provider."
11718
11719 _ACEOF
11720 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11721 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
11722 ac_cs_version="\\
11723 config.status
11724 configured by $0, generated by GNU Autoconf 2.69,
11725   with options \\"\$ac_cs_config\\"
11726
11727 Copyright (C) 2012 Free Software Foundation, Inc.
11728 This config.status script is free software; the Free Software Foundation
11729 gives unlimited permission to copy, distribute and modify it."
11730
11731 ac_pwd='$ac_pwd'
11732 srcdir='$srcdir'
11733 INSTALL='$INSTALL'
11734 AWK='$AWK'
11735 test -n "\$AWK" || AWK=awk
11736 _ACEOF
11737
11738 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11739 # The default lists apply if the user does not specify any file.
11740 ac_need_defaults=:
11741 while test $# != 0
11742 do
11743   case $1 in
11744   --*=?*)
11745     ac_option=`expr "X$1" : 'X\([^=]*\)='`
11746     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
11747     ac_shift=:
11748     ;;
11749   --*=)
11750     ac_option=`expr "X$1" : 'X\([^=]*\)='`
11751     ac_optarg=
11752     ac_shift=:
11753     ;;
11754   *)
11755     ac_option=$1
11756     ac_optarg=$2
11757     ac_shift=shift
11758     ;;
11759   esac
11760
11761   case $ac_option in
11762   # Handling of the options.
11763   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
11764     ac_cs_recheck=: ;;
11765   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
11766     $as_echo "$ac_cs_version"; exit ;;
11767   --config | --confi | --conf | --con | --co | --c )
11768     $as_echo "$ac_cs_config"; exit ;;
11769   --debug | --debu | --deb | --de | --d | -d )
11770     debug=: ;;
11771   --file | --fil | --fi | --f )
11772     $ac_shift
11773     case $ac_optarg in
11774     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
11775     '') as_fn_error $? "missing file argument" ;;
11776     esac
11777     as_fn_append CONFIG_FILES " '$ac_optarg'"
11778     ac_need_defaults=false;;
11779   --he | --h |  --help | --hel | -h )
11780     $as_echo "$ac_cs_usage"; exit ;;
11781   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
11782   | -silent | --silent | --silen | --sile | --sil | --si | --s)
11783     ac_cs_silent=: ;;
11784
11785   # This is an error.
11786   -*) as_fn_error $? "unrecognized option: \`$1'
11787 Try \`$0 --help' for more information." ;;
11788
11789   *) as_fn_append ac_config_targets " $1"
11790      ac_need_defaults=false ;;
11791
11792   esac
11793   shift
11794 done
11795
11796 ac_configure_extra_args=
11797
11798 if $ac_cs_silent; then
11799   exec 6>/dev/null
11800   ac_configure_extra_args="$ac_configure_extra_args --silent"
11801 fi
11802
11803 _ACEOF
11804 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11805 if \$ac_cs_recheck; then
11806   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
11807   shift
11808   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
11809   CONFIG_SHELL='$SHELL'
11810   export CONFIG_SHELL
11811   exec "\$@"
11812 fi
11813
11814 _ACEOF
11815 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11816 exec 5>>config.log
11817 {
11818   echo
11819   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
11820 ## Running $as_me. ##
11821 _ASBOX
11822   $as_echo "$ac_log"
11823 } >&5
11824
11825 _ACEOF
11826 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11827 #
11828 # INIT-COMMANDS
11829 #
11830 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
11831
11832
11833 # The HP-UX ksh and POSIX shell print the target directory to stdout
11834 # if CDPATH is set.
11835 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11836
11837 sed_quote_subst='$sed_quote_subst'
11838 double_quote_subst='$double_quote_subst'
11839 delay_variable_subst='$delay_variable_subst'
11840 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
11841 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
11842 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
11843 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
11844 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
11845 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
11846 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
11847 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
11848 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
11849 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
11850 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
11851 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
11852 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
11853 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
11854 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
11855 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
11856 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
11857 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
11858 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
11859 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
11860 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
11861 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
11862 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
11863 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
11864 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
11865 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
11866 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
11867 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
11868 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
11869 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
11870 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
11871 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
11872 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
11873 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
11874 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
11875 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
11876 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
11877 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
11878 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
11879 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
11880 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
11881 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
11882 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
11883 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
11884 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
11885 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
11886 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
11887 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
11888 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"`'
11889 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
11890 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
11891 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
11892 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
11893 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
11894 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
11895 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
11896 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
11897 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
11898 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
11899 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
11900 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
11901 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
11902 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
11903 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
11904 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
11905 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
11906 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
11907 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
11908 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
11909 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
11910 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
11911 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
11912 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
11913 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
11914 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
11915 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
11916 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
11917 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
11918 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
11919 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
11920 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
11921 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
11922 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
11923 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
11924 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
11925 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
11926 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
11927 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
11928 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
11929 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
11930 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
11931 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
11932 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
11933 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
11934 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
11935 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
11936 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
11937 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
11938 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
11939 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
11940 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
11941 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
11942 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
11943 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
11944 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
11945 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
11946 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
11947 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
11948 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
11949 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
11950 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
11951 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
11952 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
11953 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
11954 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
11955 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
11956 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
11957 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
11958 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
11959 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
11960
11961 LTCC='$LTCC'
11962 LTCFLAGS='$LTCFLAGS'
11963 compiler='$compiler_DEFAULT'
11964
11965 # A function that is used when there is no print builtin or printf.
11966 func_fallback_echo ()
11967 {
11968   eval 'cat <<_LTECHO_EOF
11969 \$1
11970 _LTECHO_EOF'
11971 }
11972
11973 # Quote evaled strings.
11974 for var in SHELL \
11975 ECHO \
11976 SED \
11977 GREP \
11978 EGREP \
11979 FGREP \
11980 LD \
11981 NM \
11982 LN_S \
11983 lt_SP2NL \
11984 lt_NL2SP \
11985 reload_flag \
11986 OBJDUMP \
11987 deplibs_check_method \
11988 file_magic_cmd \
11989 AR \
11990 AR_FLAGS \
11991 STRIP \
11992 RANLIB \
11993 CC \
11994 CFLAGS \
11995 compiler \
11996 lt_cv_sys_global_symbol_pipe \
11997 lt_cv_sys_global_symbol_to_cdecl \
11998 lt_cv_sys_global_symbol_to_c_name_address \
11999 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12000 lt_prog_compiler_no_builtin_flag \
12001 lt_prog_compiler_wl \
12002 lt_prog_compiler_pic \
12003 lt_prog_compiler_static \
12004 lt_cv_prog_compiler_c_o \
12005 need_locks \
12006 DSYMUTIL \
12007 NMEDIT \
12008 LIPO \
12009 OTOOL \
12010 OTOOL64 \
12011 shrext_cmds \
12012 export_dynamic_flag_spec \
12013 whole_archive_flag_spec \
12014 compiler_needs_object \
12015 with_gnu_ld \
12016 allow_undefined_flag \
12017 no_undefined_flag \
12018 hardcode_libdir_flag_spec \
12019 hardcode_libdir_flag_spec_ld \
12020 hardcode_libdir_separator \
12021 fix_srcfile_path \
12022 exclude_expsyms \
12023 include_expsyms \
12024 file_list_spec \
12025 variables_saved_for_relink \
12026 libname_spec \
12027 library_names_spec \
12028 soname_spec \
12029 install_override_mode \
12030 finish_eval \
12031 old_striplib \
12032 striplib; do
12033     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12034     *[\\\\\\\`\\"\\\$]*)
12035       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12036       ;;
12037     *)
12038       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12039       ;;
12040     esac
12041 done
12042
12043 # Double-quote double-evaled strings.
12044 for var in reload_cmds \
12045 old_postinstall_cmds \
12046 old_postuninstall_cmds \
12047 old_archive_cmds \
12048 extract_expsyms_cmds \
12049 old_archive_from_new_cmds \
12050 old_archive_from_expsyms_cmds \
12051 archive_cmds \
12052 archive_expsym_cmds \
12053 module_cmds \
12054 module_expsym_cmds \
12055 export_symbols_cmds \
12056 prelink_cmds \
12057 postinstall_cmds \
12058 postuninstall_cmds \
12059 finish_cmds \
12060 sys_lib_search_path_spec \
12061 sys_lib_dlsearch_path_spec; do
12062     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12063     *[\\\\\\\`\\"\\\$]*)
12064       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12065       ;;
12066     *)
12067       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12068       ;;
12069     esac
12070 done
12071
12072 ac_aux_dir='$ac_aux_dir'
12073 xsi_shell='$xsi_shell'
12074 lt_shell_append='$lt_shell_append'
12075
12076 # See if we are running on zsh, and set the options which allow our
12077 # commands through without removal of \ escapes INIT.
12078 if test -n "\${ZSH_VERSION+set}" ; then
12079    setopt NO_GLOB_SUBST
12080 fi
12081
12082
12083     PACKAGE='$PACKAGE'
12084     VERSION='$VERSION'
12085     TIMESTAMP='$TIMESTAMP'
12086     RM='$RM'
12087     ofile='$ofile'
12088
12089
12090
12091
12092 _ACEOF
12093
12094 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12095
12096 # Handling of arguments.
12097 for ac_config_target in $ac_config_targets
12098 do
12099   case $ac_config_target in
12100     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
12101     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12102     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
12103     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
12104     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
12105     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
12106     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
12107
12108   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12109   esac
12110 done
12111
12112
12113 # If the user did not use the arguments to specify the items to instantiate,
12114 # then the envvar interface is used.  Set only those that are not.
12115 # We use the long form for the default assignment because of an extremely
12116 # bizarre bug on SunOS 4.1.3.
12117 if $ac_need_defaults; then
12118   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12119   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12120 fi
12121
12122 # Have a temporary directory for convenience.  Make it in the build tree
12123 # simply because there is no reason against having it here, and in addition,
12124 # creating and moving files from /tmp can sometimes cause problems.
12125 # Hook for its removal unless debugging.
12126 # Note that there is a small window in which the directory will not be cleaned:
12127 # after its creation but before its name has been assigned to `$tmp'.
12128 $debug ||
12129 {
12130   tmp= ac_tmp=
12131   trap 'exit_status=$?
12132   : "${ac_tmp:=$tmp}"
12133   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12134 ' 0
12135   trap 'as_fn_exit 1' 1 2 13 15
12136 }
12137 # Create a (secure) tmp directory for tmp files.
12138
12139 {
12140   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12141   test -d "$tmp"
12142 }  ||
12143 {
12144   tmp=./conf$$-$RANDOM
12145   (umask 077 && mkdir "$tmp")
12146 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12147 ac_tmp=$tmp
12148
12149 # Set up the scripts for CONFIG_FILES section.
12150 # No need to generate them if there are no CONFIG_FILES.
12151 # This happens for instance with `./config.status config.h'.
12152 if test -n "$CONFIG_FILES"; then
12153
12154
12155 ac_cr=`echo X | tr X '\015'`
12156 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12157 # But we know of no other shell where ac_cr would be empty at this
12158 # point, so we can use a bashism as a fallback.
12159 if test "x$ac_cr" = x; then
12160   eval ac_cr=\$\'\\r\'
12161 fi
12162 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12163 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12164   ac_cs_awk_cr='\\r'
12165 else
12166   ac_cs_awk_cr=$ac_cr
12167 fi
12168
12169 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12170 _ACEOF
12171
12172
12173 {
12174   echo "cat >conf$$subs.awk <<_ACEOF" &&
12175   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12176   echo "_ACEOF"
12177 } >conf$$subs.sh ||
12178   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12179 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12180 ac_delim='%!_!# '
12181 for ac_last_try in false false false false false :; do
12182   . ./conf$$subs.sh ||
12183     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12184
12185   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12186   if test $ac_delim_n = $ac_delim_num; then
12187     break
12188   elif $ac_last_try; then
12189     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12190   else
12191     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12192   fi
12193 done
12194 rm -f conf$$subs.sh
12195
12196 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12197 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12198 _ACEOF
12199 sed -n '
12200 h
12201 s/^/S["/; s/!.*/"]=/
12202 p
12203 g
12204 s/^[^!]*!//
12205 :repl
12206 t repl
12207 s/'"$ac_delim"'$//
12208 t delim
12209 :nl
12210 h
12211 s/\(.\{148\}\)..*/\1/
12212 t more1
12213 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12214 p
12215 n
12216 b repl
12217 :more1
12218 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12219 p
12220 g
12221 s/.\{148\}//
12222 t nl
12223 :delim
12224 h
12225 s/\(.\{148\}\)..*/\1/
12226 t more2
12227 s/["\\]/\\&/g; s/^/"/; s/$/"/
12228 p
12229 b
12230 :more2
12231 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12232 p
12233 g
12234 s/.\{148\}//
12235 t delim
12236 ' <conf$$subs.awk | sed '
12237 /^[^""]/{
12238   N
12239   s/\n//
12240 }
12241 ' >>$CONFIG_STATUS || ac_write_fail=1
12242 rm -f conf$$subs.awk
12243 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12244 _ACAWK
12245 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12246   for (key in S) S_is_set[key] = 1
12247   FS = "\a"
12248
12249 }
12250 {
12251   line = $ 0
12252   nfields = split(line, field, "@")
12253   substed = 0
12254   len = length(field[1])
12255   for (i = 2; i < nfields; i++) {
12256     key = field[i]
12257     keylen = length(key)
12258     if (S_is_set[key]) {
12259       value = S[key]
12260       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12261       len += length(value) + length(field[++i])
12262       substed = 1
12263     } else
12264       len += 1 + keylen
12265   }
12266
12267   print line
12268 }
12269
12270 _ACAWK
12271 _ACEOF
12272 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12273 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12274   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12275 else
12276   cat
12277 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12278   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12279 _ACEOF
12280
12281 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12282 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12283 # trailing colons and then remove the whole line if VPATH becomes empty
12284 # (actually we leave an empty line to preserve line numbers).
12285 if test "x$srcdir" = x.; then
12286   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12287 h
12288 s///
12289 s/^/:/
12290 s/[      ]*$/:/
12291 s/:\$(srcdir):/:/g
12292 s/:\${srcdir}:/:/g
12293 s/:@srcdir@:/:/g
12294 s/^:*//
12295 s/:*$//
12296 x
12297 s/\(=[   ]*\).*/\1/
12298 G
12299 s/\n//
12300 s/^[^=]*=[       ]*$//
12301 }'
12302 fi
12303
12304 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12305 fi # test -n "$CONFIG_FILES"
12306
12307
12308 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
12309 shift
12310 for ac_tag
12311 do
12312   case $ac_tag in
12313   :[FHLC]) ac_mode=$ac_tag; continue;;
12314   esac
12315   case $ac_mode$ac_tag in
12316   :[FHL]*:*);;
12317   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
12318   :[FH]-) ac_tag=-:-;;
12319   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12320   esac
12321   ac_save_IFS=$IFS
12322   IFS=:
12323   set x $ac_tag
12324   IFS=$ac_save_IFS
12325   shift
12326   ac_file=$1
12327   shift
12328
12329   case $ac_mode in
12330   :L) ac_source=$1;;
12331   :[FH])
12332     ac_file_inputs=
12333     for ac_f
12334     do
12335       case $ac_f in
12336       -) ac_f="$ac_tmp/stdin";;
12337       *) # Look for the file first in the build tree, then in the source tree
12338          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12339          # because $ac_f cannot contain `:'.
12340          test -f "$ac_f" ||
12341            case $ac_f in
12342            [\\/$]*) false;;
12343            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12344            esac ||
12345            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12346       esac
12347       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12348       as_fn_append ac_file_inputs " '$ac_f'"
12349     done
12350
12351     # Let's still pretend it is `configure' which instantiates (i.e., don't
12352     # use $as_me), people would be surprised to read:
12353     #    /* config.h.  Generated by config.status.  */
12354     configure_input='Generated from '`
12355           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12356         `' by configure.'
12357     if test x"$ac_file" != x-; then
12358       configure_input="$ac_file.  $configure_input"
12359       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12360 $as_echo "$as_me: creating $ac_file" >&6;}
12361     fi
12362     # Neutralize special characters interpreted by sed in replacement strings.
12363     case $configure_input in #(
12364     *\&* | *\|* | *\\* )
12365        ac_sed_conf_input=`$as_echo "$configure_input" |
12366        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12367     *) ac_sed_conf_input=$configure_input;;
12368     esac
12369
12370     case $ac_tag in
12371     *:-:* | *:-) cat >"$ac_tmp/stdin" \
12372       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
12373     esac
12374     ;;
12375   esac
12376
12377   ac_dir=`$as_dirname -- "$ac_file" ||
12378 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12379          X"$ac_file" : 'X\(//\)[^/]' \| \
12380          X"$ac_file" : 'X\(//\)$' \| \
12381          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12382 $as_echo X"$ac_file" |
12383     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12384             s//\1/
12385             q
12386           }
12387           /^X\(\/\/\)[^/].*/{
12388             s//\1/
12389             q
12390           }
12391           /^X\(\/\/\)$/{
12392             s//\1/
12393             q
12394           }
12395           /^X\(\/\).*/{
12396             s//\1/
12397             q
12398           }
12399           s/.*/./; q'`
12400   as_dir="$ac_dir"; as_fn_mkdir_p
12401   ac_builddir=.
12402
12403 case "$ac_dir" in
12404 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12405 *)
12406   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12407   # A ".." for each directory in $ac_dir_suffix.
12408   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12409   case $ac_top_builddir_sub in
12410   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12411   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12412   esac ;;
12413 esac
12414 ac_abs_top_builddir=$ac_pwd
12415 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12416 # for backward compatibility:
12417 ac_top_builddir=$ac_top_build_prefix
12418
12419 case $srcdir in
12420   .)  # We are building in place.
12421     ac_srcdir=.
12422     ac_top_srcdir=$ac_top_builddir_sub
12423     ac_abs_top_srcdir=$ac_pwd ;;
12424   [\\/]* | ?:[\\/]* )  # Absolute name.
12425     ac_srcdir=$srcdir$ac_dir_suffix;
12426     ac_top_srcdir=$srcdir
12427     ac_abs_top_srcdir=$srcdir ;;
12428   *) # Relative name.
12429     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12430     ac_top_srcdir=$ac_top_build_prefix$srcdir
12431     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12432 esac
12433 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12434
12435
12436   case $ac_mode in
12437   :F)
12438   #
12439   # CONFIG_FILE
12440   #
12441
12442   case $INSTALL in
12443   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12444   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12445   esac
12446 _ACEOF
12447
12448 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12449 # If the template does not know about datarootdir, expand it.
12450 # FIXME: This hack should be removed a few years after 2.60.
12451 ac_datarootdir_hack=; ac_datarootdir_seen=
12452 ac_sed_dataroot='
12453 /datarootdir/ {
12454   p
12455   q
12456 }
12457 /@datadir@/p
12458 /@docdir@/p
12459 /@infodir@/p
12460 /@localedir@/p
12461 /@mandir@/p'
12462 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12463 *datarootdir*) ac_datarootdir_seen=yes;;
12464 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12465   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12466 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12467 _ACEOF
12468 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12469   ac_datarootdir_hack='
12470   s&@datadir@&$datadir&g
12471   s&@docdir@&$docdir&g
12472   s&@infodir@&$infodir&g
12473   s&@localedir@&$localedir&g
12474   s&@mandir@&$mandir&g
12475   s&\\\${datarootdir}&$datarootdir&g' ;;
12476 esac
12477 _ACEOF
12478
12479 # Neutralize VPATH when `$srcdir' = `.'.
12480 # Shell code in configure.ac might set extrasub.
12481 # FIXME: do we really want to maintain this feature?
12482 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12483 ac_sed_extra="$ac_vpsub
12484 $extrasub
12485 _ACEOF
12486 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12487 :t
12488 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12489 s|@configure_input@|$ac_sed_conf_input|;t t
12490 s&@top_builddir@&$ac_top_builddir_sub&;t t
12491 s&@top_build_prefix@&$ac_top_build_prefix&;t t
12492 s&@srcdir@&$ac_srcdir&;t t
12493 s&@abs_srcdir@&$ac_abs_srcdir&;t t
12494 s&@top_srcdir@&$ac_top_srcdir&;t t
12495 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12496 s&@builddir@&$ac_builddir&;t t
12497 s&@abs_builddir@&$ac_abs_builddir&;t t
12498 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12499 s&@INSTALL@&$ac_INSTALL&;t t
12500 $ac_datarootdir_hack
12501 "
12502 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
12503   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12504
12505 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12506   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
12507   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
12508       "$ac_tmp/out"`; test -z "$ac_out"; } &&
12509   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12510 which seems to be undefined.  Please make sure it is defined" >&5
12511 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12512 which seems to be undefined.  Please make sure it is defined" >&2;}
12513
12514   rm -f "$ac_tmp/stdin"
12515   case $ac_file in
12516   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
12517   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
12518   esac \
12519   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12520  ;;
12521
12522
12523   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12524 $as_echo "$as_me: executing $ac_file commands" >&6;}
12525  ;;
12526   esac
12527
12528
12529   case $ac_file$ac_mode in
12530     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
12531     "libtool":C)
12532
12533     # See if we are running on zsh, and set the options which allow our
12534     # commands through without removal of \ escapes.
12535     if test -n "${ZSH_VERSION+set}" ; then
12536       setopt NO_GLOB_SUBST
12537     fi
12538
12539     cfgfile="${ofile}T"
12540     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
12541     $RM "$cfgfile"
12542
12543     cat <<_LT_EOF >> "$cfgfile"
12544 #! $SHELL
12545
12546 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
12547 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
12548 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
12549 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
12550 #
12551 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
12552 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
12553 #   Written by Gordon Matzigkeit, 1996
12554 #
12555 #   This file is part of GNU Libtool.
12556 #
12557 # GNU Libtool is free software; you can redistribute it and/or
12558 # modify it under the terms of the GNU General Public License as
12559 # published by the Free Software Foundation; either version 2 of
12560 # the License, or (at your option) any later version.
12561 #
12562 # As a special exception to the GNU General Public License,
12563 # if you distribute this file as part of a program or library that
12564 # is built using GNU Libtool, you may include this file under the
12565 # same distribution terms that you use for the rest of that program.
12566 #
12567 # GNU Libtool is distributed in the hope that it will be useful,
12568 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12569 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12570 # GNU General Public License for more details.
12571 #
12572 # You should have received a copy of the GNU General Public License
12573 # along with GNU Libtool; see the file COPYING.  If not, a copy
12574 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
12575 # obtained by writing to the Free Software Foundation, Inc.,
12576 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
12577
12578
12579 # The names of the tagged configurations supported by this script.
12580 available_tags=""
12581
12582 # ### BEGIN LIBTOOL CONFIG
12583
12584 # Which release of libtool.m4 was used?
12585 macro_version=$macro_version
12586 macro_revision=$macro_revision
12587
12588 # Whether or not to build shared libraries.
12589 build_libtool_libs=$enable_shared
12590
12591 # Whether or not to build static libraries.
12592 build_old_libs=$enable_static
12593
12594 # What type of objects to build.
12595 pic_mode=$pic_mode
12596
12597 # Whether or not to optimize for fast installation.
12598 fast_install=$enable_fast_install
12599
12600 # Shell to use when invoking shell scripts.
12601 SHELL=$lt_SHELL
12602
12603 # An echo program that protects backslashes.
12604 ECHO=$lt_ECHO
12605
12606 # The host system.
12607 host_alias=$host_alias
12608 host=$host
12609 host_os=$host_os
12610
12611 # The build system.
12612 build_alias=$build_alias
12613 build=$build
12614 build_os=$build_os
12615
12616 # A sed program that does not truncate output.
12617 SED=$lt_SED
12618
12619 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
12620 Xsed="\$SED -e 1s/^X//"
12621
12622 # A grep program that handles long lines.
12623 GREP=$lt_GREP
12624
12625 # An ERE matcher.
12626 EGREP=$lt_EGREP
12627
12628 # A literal string matcher.
12629 FGREP=$lt_FGREP
12630
12631 # A BSD- or MS-compatible name lister.
12632 NM=$lt_NM
12633
12634 # Whether we need soft or hard links.
12635 LN_S=$lt_LN_S
12636
12637 # What is the maximum length of a command?
12638 max_cmd_len=$max_cmd_len
12639
12640 # Object file suffix (normally "o").
12641 objext=$ac_objext
12642
12643 # Executable file suffix (normally "").
12644 exeext=$exeext
12645
12646 # whether the shell understands "unset".
12647 lt_unset=$lt_unset
12648
12649 # turn spaces into newlines.
12650 SP2NL=$lt_lt_SP2NL
12651
12652 # turn newlines into spaces.
12653 NL2SP=$lt_lt_NL2SP
12654
12655 # An object symbol dumper.
12656 OBJDUMP=$lt_OBJDUMP
12657
12658 # Method to check whether dependent libraries are shared objects.
12659 deplibs_check_method=$lt_deplibs_check_method
12660
12661 # Command to use when deplibs_check_method == "file_magic".
12662 file_magic_cmd=$lt_file_magic_cmd
12663
12664 # The archiver.
12665 AR=$lt_AR
12666 AR_FLAGS=$lt_AR_FLAGS
12667
12668 # A symbol stripping program.
12669 STRIP=$lt_STRIP
12670
12671 # Commands used to install an old-style archive.
12672 RANLIB=$lt_RANLIB
12673 old_postinstall_cmds=$lt_old_postinstall_cmds
12674 old_postuninstall_cmds=$lt_old_postuninstall_cmds
12675
12676 # Whether to use a lock for old archive extraction.
12677 lock_old_archive_extraction=$lock_old_archive_extraction
12678
12679 # A C compiler.
12680 LTCC=$lt_CC
12681
12682 # LTCC compiler flags.
12683 LTCFLAGS=$lt_CFLAGS
12684
12685 # Take the output of nm and produce a listing of raw symbols and C names.
12686 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
12687
12688 # Transform the output of nm in a proper C declaration.
12689 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
12690
12691 # Transform the output of nm in a C name address pair.
12692 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
12693
12694 # Transform the output of nm in a C name address pair when lib prefix is needed.
12695 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
12696
12697 # The name of the directory that contains temporary libtool files.
12698 objdir=$objdir
12699
12700 # Used to examine libraries when file_magic_cmd begins with "file".
12701 MAGIC_CMD=$MAGIC_CMD
12702
12703 # Must we lock files when doing compilation?
12704 need_locks=$lt_need_locks
12705
12706 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
12707 DSYMUTIL=$lt_DSYMUTIL
12708
12709 # Tool to change global to local symbols on Mac OS X.
12710 NMEDIT=$lt_NMEDIT
12711
12712 # Tool to manipulate fat objects and archives on Mac OS X.
12713 LIPO=$lt_LIPO
12714
12715 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
12716 OTOOL=$lt_OTOOL
12717
12718 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
12719 OTOOL64=$lt_OTOOL64
12720
12721 # Old archive suffix (normally "a").
12722 libext=$libext
12723
12724 # Shared library suffix (normally ".so").
12725 shrext_cmds=$lt_shrext_cmds
12726
12727 # The commands to extract the exported symbol list from a shared archive.
12728 extract_expsyms_cmds=$lt_extract_expsyms_cmds
12729
12730 # Variables whose values should be saved in libtool wrapper scripts and
12731 # restored at link time.
12732 variables_saved_for_relink=$lt_variables_saved_for_relink
12733
12734 # Do we need the "lib" prefix for modules?
12735 need_lib_prefix=$need_lib_prefix
12736
12737 # Do we need a version for libraries?
12738 need_version=$need_version
12739
12740 # Library versioning type.
12741 version_type=$version_type
12742
12743 # Shared library runtime path variable.
12744 runpath_var=$runpath_var
12745
12746 # Shared library path variable.
12747 shlibpath_var=$shlibpath_var
12748
12749 # Is shlibpath searched before the hard-coded library search path?
12750 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
12751
12752 # Format of library name prefix.
12753 libname_spec=$lt_libname_spec
12754
12755 # List of archive names.  First name is the real one, the rest are links.
12756 # The last name is the one that the linker finds with -lNAME
12757 library_names_spec=$lt_library_names_spec
12758
12759 # The coded name of the library, if different from the real name.
12760 soname_spec=$lt_soname_spec
12761
12762 # Permission mode override for installation of shared libraries.
12763 install_override_mode=$lt_install_override_mode
12764
12765 # Command to use after installation of a shared archive.
12766 postinstall_cmds=$lt_postinstall_cmds
12767
12768 # Command to use after uninstallation of a shared archive.
12769 postuninstall_cmds=$lt_postuninstall_cmds
12770
12771 # Commands used to finish a libtool library installation in a directory.
12772 finish_cmds=$lt_finish_cmds
12773
12774 # As "finish_cmds", except a single script fragment to be evaled but
12775 # not shown.
12776 finish_eval=$lt_finish_eval
12777
12778 # Whether we should hardcode library paths into libraries.
12779 hardcode_into_libs=$hardcode_into_libs
12780
12781 # Compile-time system search path for libraries.
12782 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
12783
12784 # Run-time system search path for libraries.
12785 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
12786
12787 # Whether dlopen is supported.
12788 dlopen_support=$enable_dlopen
12789
12790 # Whether dlopen of programs is supported.
12791 dlopen_self=$enable_dlopen_self
12792
12793 # Whether dlopen of statically linked programs is supported.
12794 dlopen_self_static=$enable_dlopen_self_static
12795
12796 # Commands to strip libraries.
12797 old_striplib=$lt_old_striplib
12798 striplib=$lt_striplib
12799
12800
12801 # The linker used to build libraries.
12802 LD=$lt_LD
12803
12804 # How to create reloadable object files.
12805 reload_flag=$lt_reload_flag
12806 reload_cmds=$lt_reload_cmds
12807
12808 # Commands used to build an old-style archive.
12809 old_archive_cmds=$lt_old_archive_cmds
12810
12811 # A language specific compiler.
12812 CC=$lt_compiler
12813
12814 # Is the compiler the GNU compiler?
12815 with_gcc=$GCC
12816
12817 # Compiler flag to turn off builtin functions.
12818 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
12819
12820 # How to pass a linker flag through the compiler.
12821 wl=$lt_lt_prog_compiler_wl
12822
12823 # Additional compiler flags for building library objects.
12824 pic_flag=$lt_lt_prog_compiler_pic
12825
12826 # Compiler flag to prevent dynamic linking.
12827 link_static_flag=$lt_lt_prog_compiler_static
12828
12829 # Does compiler simultaneously support -c and -o options?
12830 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
12831
12832 # Whether or not to add -lc for building shared libraries.
12833 build_libtool_need_lc=$archive_cmds_need_lc
12834
12835 # Whether or not to disallow shared libs when runtime libs are static.
12836 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
12837
12838 # Compiler flag to allow reflexive dlopens.
12839 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
12840
12841 # Compiler flag to generate shared objects directly from archives.
12842 whole_archive_flag_spec=$lt_whole_archive_flag_spec
12843
12844 # Whether the compiler copes with passing no objects directly.
12845 compiler_needs_object=$lt_compiler_needs_object
12846
12847 # Create an old-style archive from a shared archive.
12848 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
12849
12850 # Create a temporary old-style archive to link instead of a shared archive.
12851 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
12852
12853 # Commands used to build a shared archive.
12854 archive_cmds=$lt_archive_cmds
12855 archive_expsym_cmds=$lt_archive_expsym_cmds
12856
12857 # Commands used to build a loadable module if different from building
12858 # a shared archive.
12859 module_cmds=$lt_module_cmds
12860 module_expsym_cmds=$lt_module_expsym_cmds
12861
12862 # Whether we are building with GNU ld or not.
12863 with_gnu_ld=$lt_with_gnu_ld
12864
12865 # Flag that allows shared libraries with undefined symbols to be built.
12866 allow_undefined_flag=$lt_allow_undefined_flag
12867
12868 # Flag that enforces no undefined symbols.
12869 no_undefined_flag=$lt_no_undefined_flag
12870
12871 # Flag to hardcode \$libdir into a binary during linking.
12872 # This must work even if \$libdir does not exist
12873 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
12874
12875 # If ld is used when linking, flag to hardcode \$libdir into a binary
12876 # during linking.  This must work even if \$libdir does not exist.
12877 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
12878
12879 # Whether we need a single "-rpath" flag with a separated argument.
12880 hardcode_libdir_separator=$lt_hardcode_libdir_separator
12881
12882 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
12883 # DIR into the resulting binary.
12884 hardcode_direct=$hardcode_direct
12885
12886 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
12887 # DIR into the resulting binary and the resulting library dependency is
12888 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
12889 # library is relocated.
12890 hardcode_direct_absolute=$hardcode_direct_absolute
12891
12892 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
12893 # into the resulting binary.
12894 hardcode_minus_L=$hardcode_minus_L
12895
12896 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
12897 # into the resulting binary.
12898 hardcode_shlibpath_var=$hardcode_shlibpath_var
12899
12900 # Set to "yes" if building a shared library automatically hardcodes DIR
12901 # into the library and all subsequent libraries and executables linked
12902 # against it.
12903 hardcode_automatic=$hardcode_automatic
12904
12905 # Set to yes if linker adds runtime paths of dependent libraries
12906 # to runtime path list.
12907 inherit_rpath=$inherit_rpath
12908
12909 # Whether libtool must link a program against all its dependency libraries.
12910 link_all_deplibs=$link_all_deplibs
12911
12912 # Fix the shell variable \$srcfile for the compiler.
12913 fix_srcfile_path=$lt_fix_srcfile_path
12914
12915 # Set to "yes" if exported symbols are required.
12916 always_export_symbols=$always_export_symbols
12917
12918 # The commands to list exported symbols.
12919 export_symbols_cmds=$lt_export_symbols_cmds
12920
12921 # Symbols that should not be listed in the preloaded symbols.
12922 exclude_expsyms=$lt_exclude_expsyms
12923
12924 # Symbols that must always be exported.
12925 include_expsyms=$lt_include_expsyms
12926
12927 # Commands necessary for linking programs (against libraries) with templates.
12928 prelink_cmds=$lt_prelink_cmds
12929
12930 # Specify filename containing input files.
12931 file_list_spec=$lt_file_list_spec
12932
12933 # How to hardcode a shared library path into an executable.
12934 hardcode_action=$hardcode_action
12935
12936 # ### END LIBTOOL CONFIG
12937
12938 _LT_EOF
12939
12940   case $host_os in
12941   aix3*)
12942     cat <<\_LT_EOF >> "$cfgfile"
12943 # AIX sometimes has problems with the GCC collect2 program.  For some
12944 # reason, if we set the COLLECT_NAMES environment variable, the problems
12945 # vanish in a puff of smoke.
12946 if test "X${COLLECT_NAMES+set}" != Xset; then
12947   COLLECT_NAMES=
12948   export COLLECT_NAMES
12949 fi
12950 _LT_EOF
12951     ;;
12952   esac
12953
12954
12955 ltmain="$ac_aux_dir/ltmain.sh"
12956
12957
12958   # We use sed instead of cat because bash on DJGPP gets confused if
12959   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
12960   # text mode, it properly converts lines to CR/LF.  This bash problem
12961   # is reportedly fixed, but why not run on old versions too?
12962   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
12963     || (rm -f "$cfgfile"; exit 1)
12964
12965   case $xsi_shell in
12966   yes)
12967     cat << \_LT_EOF >> "$cfgfile"
12968
12969 # func_dirname file append nondir_replacement
12970 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
12971 # otherwise set result to NONDIR_REPLACEMENT.
12972 func_dirname ()
12973 {
12974   case ${1} in
12975     */*) func_dirname_result="${1%/*}${2}" ;;
12976     *  ) func_dirname_result="${3}" ;;
12977   esac
12978 }
12979
12980 # func_basename file
12981 func_basename ()
12982 {
12983   func_basename_result="${1##*/}"
12984 }
12985
12986 # func_dirname_and_basename file append nondir_replacement
12987 # perform func_basename and func_dirname in a single function
12988 # call:
12989 #   dirname:  Compute the dirname of FILE.  If nonempty,
12990 #             add APPEND to the result, otherwise set result
12991 #             to NONDIR_REPLACEMENT.
12992 #             value returned in "$func_dirname_result"
12993 #   basename: Compute filename of FILE.
12994 #             value retuned in "$func_basename_result"
12995 # Implementation must be kept synchronized with func_dirname
12996 # and func_basename. For efficiency, we do not delegate to
12997 # those functions but instead duplicate the functionality here.
12998 func_dirname_and_basename ()
12999 {
13000   case ${1} in
13001     */*) func_dirname_result="${1%/*}${2}" ;;
13002     *  ) func_dirname_result="${3}" ;;
13003   esac
13004   func_basename_result="${1##*/}"
13005 }
13006
13007 # func_stripname prefix suffix name
13008 # strip PREFIX and SUFFIX off of NAME.
13009 # PREFIX and SUFFIX must not contain globbing or regex special
13010 # characters, hashes, percent signs, but SUFFIX may contain a leading
13011 # dot (in which case that matches only a dot).
13012 func_stripname ()
13013 {
13014   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13015   # positional parameters, so assign one to ordinary parameter first.
13016   func_stripname_result=${3}
13017   func_stripname_result=${func_stripname_result#"${1}"}
13018   func_stripname_result=${func_stripname_result%"${2}"}
13019 }
13020
13021 # func_opt_split
13022 func_opt_split ()
13023 {
13024   func_opt_split_opt=${1%%=*}
13025   func_opt_split_arg=${1#*=}
13026 }
13027
13028 # func_lo2o object
13029 func_lo2o ()
13030 {
13031   case ${1} in
13032     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13033     *)    func_lo2o_result=${1} ;;
13034   esac
13035 }
13036
13037 # func_xform libobj-or-source
13038 func_xform ()
13039 {
13040   func_xform_result=${1%.*}.lo
13041 }
13042
13043 # func_arith arithmetic-term...
13044 func_arith ()
13045 {
13046   func_arith_result=$(( $* ))
13047 }
13048
13049 # func_len string
13050 # STRING may not start with a hyphen.
13051 func_len ()
13052 {
13053   func_len_result=${#1}
13054 }
13055
13056 _LT_EOF
13057     ;;
13058   *) # Bourne compatible functions.
13059     cat << \_LT_EOF >> "$cfgfile"
13060
13061 # func_dirname file append nondir_replacement
13062 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13063 # otherwise set result to NONDIR_REPLACEMENT.
13064 func_dirname ()
13065 {
13066   # Extract subdirectory from the argument.
13067   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13068   if test "X$func_dirname_result" = "X${1}"; then
13069     func_dirname_result="${3}"
13070   else
13071     func_dirname_result="$func_dirname_result${2}"
13072   fi
13073 }
13074
13075 # func_basename file
13076 func_basename ()
13077 {
13078   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13079 }
13080
13081
13082 # func_stripname prefix suffix name
13083 # strip PREFIX and SUFFIX off of NAME.
13084 # PREFIX and SUFFIX must not contain globbing or regex special
13085 # characters, hashes, percent signs, but SUFFIX may contain a leading
13086 # dot (in which case that matches only a dot).
13087 # func_strip_suffix prefix name
13088 func_stripname ()
13089 {
13090   case ${2} in
13091     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13092     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13093   esac
13094 }
13095
13096 # sed scripts:
13097 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13098 my_sed_long_arg='1s/^-[^=]*=//'
13099
13100 # func_opt_split
13101 func_opt_split ()
13102 {
13103   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13104   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13105 }
13106
13107 # func_lo2o object
13108 func_lo2o ()
13109 {
13110   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13111 }
13112
13113 # func_xform libobj-or-source
13114 func_xform ()
13115 {
13116   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13117 }
13118
13119 # func_arith arithmetic-term...
13120 func_arith ()
13121 {
13122   func_arith_result=`expr "$@"`
13123 }
13124
13125 # func_len string
13126 # STRING may not start with a hyphen.
13127 func_len ()
13128 {
13129   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13130 }
13131
13132 _LT_EOF
13133 esac
13134
13135 case $lt_shell_append in
13136   yes)
13137     cat << \_LT_EOF >> "$cfgfile"
13138
13139 # func_append var value
13140 # Append VALUE to the end of shell variable VAR.
13141 func_append ()
13142 {
13143   eval "$1+=\$2"
13144 }
13145 _LT_EOF
13146     ;;
13147   *)
13148     cat << \_LT_EOF >> "$cfgfile"
13149
13150 # func_append var value
13151 # Append VALUE to the end of shell variable VAR.
13152 func_append ()
13153 {
13154   eval "$1=\$$1\$2"
13155 }
13156
13157 _LT_EOF
13158     ;;
13159   esac
13160
13161
13162   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13163     || (rm -f "$cfgfile"; exit 1)
13164
13165   mv -f "$cfgfile" "$ofile" ||
13166     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13167   chmod +x "$ofile"
13168
13169  ;;
13170     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
13171  rm -f Makesim1.tmp Makesim2.tmp Makefile
13172  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
13173  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
13174  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
13175         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
13176         <Makefile.sim >Makefile
13177  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
13178  ;;
13179     "stamp-h":C) echo > stamp-h ;;
13180
13181   esac
13182 done # for ac_tag
13183
13184
13185 as_fn_exit 0
13186 _ACEOF
13187 ac_clean_files=$ac_clean_files_save
13188
13189 test $ac_write_fail = 0 ||
13190   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13191
13192
13193 # configure is writing to config.log, and then calls config.status.
13194 # config.status does its own redirection, appending to config.log.
13195 # Unfortunately, on DOS this fails, as config.log is still kept open
13196 # by configure, so config.status won't be able to write to it; its
13197 # output is simply discarded.  So we exec the FD to /dev/null,
13198 # effectively closing config.log, so it can be properly (re)opened and
13199 # appended to by config.status.  When coming back to configure, we
13200 # need to make the FD available again.
13201 if test "$no_create" != yes; then
13202   ac_cs_success=:
13203   ac_config_status_args=
13204   test "$silent" = yes &&
13205     ac_config_status_args="$ac_config_status_args --quiet"
13206   exec 5>/dev/null
13207   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13208   exec 5>>config.log
13209   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13210   # would make configure fail if this is the last instruction.
13211   $ac_cs_success || as_fn_exit 1
13212 fi
13213 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13214   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13215 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13216 fi
13217
13218