sim/rx/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_subst_vars='LTLIBOBJS
 633 LIBOBJS
 634 sim_reserved_bits
 635 sim_hw
 636 sim_hw_objs
 637 sim_hw_cflags
 638 sim_default_model
 639 sim_scache
 640 sim_float
 641 sim_endian
 642 sim_bitsize
 643 sim_alignment
 644 cgen_breaks
 645 REPORT_BUGS_TEXI
 646 REPORT_BUGS_TO
 647 PKGVERSION
 648 MAINT
 649 MAINTAINER_MODE_FALSE
 650 MAINTAINER_MODE_TRUE
 651 lt_cv_dlopen_libs
 652 OTOOL64
 653 OTOOL
 654 LIPO
 655 NMEDIT
 656 DSYMUTIL
 657 AWK
 658 STRIP
 659 OBJDUMP
 660 LN_S
 661 NM
 662 ac_ct_DUMPBIN
 663 DUMPBIN
 664 LD
 665 FGREP
 666 SED
 667 LIBTOOL
 668 PLUGINS_FALSE
 669 PLUGINS_TRUE
 670 zlibinc
 671 zlibdir
 672 CATOBJEXT
 673 GENCAT
 674 INSTOBJEXT
 675 DATADIRNAME
 676 CATALOGS
 677 POSUB
 678 GMSGFMT
 679 XGETTEXT
 680 INCINTL
 681 LIBINTL_DEP
 682 LIBINTL
 683 USE_NLS
 684 GMAKE_FALSE
 685 GMAKE_TRUE
 686 MAKE
 687 CCDEPMODE
 688 DEPDIR
 689 am__leading_dot
 690 PACKAGE
 691 C_DIALECT
 692 RANLIB
 693 AR
 694 LDFLAGS_FOR_BUILD
 695 CFLAGS_FOR_BUILD
 696 CC_FOR_BUILD
 697 INSTALL_DATA
 698 INSTALL_SCRIPT
 699 INSTALL_PROGRAM
 700 EGREP
 701 GREP
 702 CPP
 703 OBJEXT
 704 EXEEXT
 705 ac_ct_CC
 706 CPPFLAGS
 707 LDFLAGS
 708 CFLAGS
 709 CC
 710 target_os
 711 target_vendor
 712 target_cpu
 713 target
 714 host_os
 715 host_vendor
 716 host_cpu
 717 host
 718 build_os
 719 build_vendor
 720 build_cpu
 721 build
 722 target_alias
 723 host_alias
 724 build_alias
 725 LIBS
 726 ECHO_T
 727 ECHO_N
 728 ECHO_C
 729 DEFS
 730 mandir
 731 localedir
 732 libdir
 733 psdir
 734 pdfdir
 735 dvidir
 736 htmldir
 737 infodir
 738 docdir
 739 oldincludedir
 740 includedir
 741 localstatedir
 742 sharedstatedir
 743 sysconfdir
 744 datadir
 745 datarootdir
 746 libexecdir
 747 sbindir
 748 bindir
 749 program_transform_name
 750 prefix
 751 exec_prefix
 752 PACKAGE_URL
 753 PACKAGE_BUGREPORT
 754 PACKAGE_STRING
 755 PACKAGE_VERSION
 756 PACKAGE_TARNAME
 757 PACKAGE_NAME
 758 PATH_SEPARATOR
 759 SHELL
 760 WERROR_CFLAGS
 761 WARN_CFLAGS
 762 sim_inline'
 763 ac_subst_files=''
 764 ac_user_opts='
 765 enable_option_checking
 766 with_system_zlib
 767 enable_plugins
 768 enable_shared
 769 enable_static
 770 with_pic
 771 enable_fast_install
 772 with_gnu_ld
 773 enable_libtool_lock
 774 enable_maintainer_mode
 775 enable_sim_debug
 776 enable_sim_stdio
 777 enable_sim_trace
 778 enable_sim_profile
 779 enable_sim_assert
 780 enable_sim_environment
 781 enable_sim_inline
 782 with_pkgversion
 783 with_bugurl
 784 enable_cycle_accurate
 785 enable_cycle_stats
 786 enable_werror
 787 enable_build_warnings
 788 enable_sim_build_warnings
 789 '
 790       ac_precious_vars='build_alias
 791 host_alias
 792 target_alias
 793 CC
 794 CFLAGS
 795 LDFLAGS
 796 LIBS
 797 CPPFLAGS
 798 CPP'
 799
 800
 801 # Initialize some variables set by options.
 802 ac_init_help=
 803 ac_init_version=false
 804 ac_unrecognized_opts=
 805 ac_unrecognized_sep=
 806 # The variables have the same names as the options, with
 807 # dashes changed to underlines.
 808 cache_file=/dev/null
 809 exec_prefix=NONE
 810 no_create=
 811 no_recursion=
 812 prefix=NONE
 813 program_prefix=NONE
 814 program_suffix=NONE
 815 program_transform_name=s,x,x,
 816 silent=
 817 site=
 818 srcdir=
 819 verbose=
 820 x_includes=NONE
 821 x_libraries=NONE
 822
 823 # Installation directory options.
 824 # These are left unexpanded so users can "make install exec_prefix=/foo"
 825 # and all the variables that are supposed to be based on exec_prefix
 826 # by default will actually change.
 827 # Use braces instead of parens because sh, perl, etc. also accept them.
 828 # (The list follows the same order as the GNU Coding Standards.)
 829 bindir='${exec_prefix}/bin'
 830 sbindir='${exec_prefix}/sbin'
 831 libexecdir='${exec_prefix}/libexec'
 832 datarootdir='${prefix}/share'
 833 datadir='${datarootdir}'
 834 sysconfdir='${prefix}/etc'
 835 sharedstatedir='${prefix}/com'
 836 localstatedir='${prefix}/var'
 837 includedir='${prefix}/include'
 838 oldincludedir='/usr/include'
 839 docdir='${datarootdir}/doc/${PACKAGE}'
 840 infodir='${datarootdir}/info'
 841 htmldir='${docdir}'
 842 dvidir='${docdir}'
 843 pdfdir='${docdir}'
 844 psdir='${docdir}'
 845 libdir='${exec_prefix}/lib'
 846 localedir='${datarootdir}/locale'
 847 mandir='${datarootdir}/man'
 848
 849 ac_prev=
 850 ac_dashdash=
 851 for ac_option
 852 do
 853   # If the previous option needs an argument, assign it.
 854   if test -n "$ac_prev"; then
 855     eval $ac_prev=\$ac_option
 856     ac_prev=
 857     continue
 858   fi
 859
 860   case $ac_option in
 861   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 862   *=)   ac_optarg= ;;
 863   *)    ac_optarg=yes ;;
 864   esac
 865
 866   # Accept the important Cygnus configure options, so we can diagnose typos.
 867
 868   case $ac_dashdash$ac_option in
 869   --)
 870     ac_dashdash=yes ;;
 871
 872   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 873     ac_prev=bindir ;;
 874   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 875     bindir=$ac_optarg ;;
 876
 877   -build | --build | --buil | --bui | --bu)
 878     ac_prev=build_alias ;;
 879   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 880     build_alias=$ac_optarg ;;
 881
 882   -cache-file | --cache-file | --cache-fil | --cache-fi \
 883   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 884     ac_prev=cache_file ;;
 885   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 886   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 887     cache_file=$ac_optarg ;;
 888
 889   --config-cache | -C)
 890     cache_file=config.cache ;;
 891
 892   -datadir | --datadir | --datadi | --datad)
 893     ac_prev=datadir ;;
 894   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 895     datadir=$ac_optarg ;;
 896
 897   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 898   | --dataroo | --dataro | --datar)
 899     ac_prev=datarootdir ;;
 900   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 901   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 902     datarootdir=$ac_optarg ;;
 903
 904   -disable-* | --disable-*)
 905     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 906     # Reject names that are not valid shell variable names.
 907     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 908       as_fn_error $? "invalid feature name: $ac_useropt"
 909     ac_useropt_orig=$ac_useropt
 910     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 911     case $ac_user_opts in
 912       *"
 913 "enable_$ac_useropt"
 914 "*) ;;
 915       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 916          ac_unrecognized_sep=', ';;
 917     esac
 918     eval enable_$ac_useropt=no ;;
 919
 920   -docdir | --docdir | --docdi | --doc | --do)
 921     ac_prev=docdir ;;
 922   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 923     docdir=$ac_optarg ;;
 924
 925   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 926     ac_prev=dvidir ;;
 927   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 928     dvidir=$ac_optarg ;;
 929
 930   -enable-* | --enable-*)
 931     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 932     # Reject names that are not valid shell variable names.
 933     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 934       as_fn_error $? "invalid feature name: $ac_useropt"
 935     ac_useropt_orig=$ac_useropt
 936     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 937     case $ac_user_opts in
 938       *"
 939 "enable_$ac_useropt"
 940 "*) ;;
 941       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 942          ac_unrecognized_sep=', ';;
 943     esac
 944     eval enable_$ac_useropt=\$ac_optarg ;;
 945
 946   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 947   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 948   | --exec | --exe | --ex)
 949     ac_prev=exec_prefix ;;
 950   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 951   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 952   | --exec=* | --exe=* | --ex=*)
 953     exec_prefix=$ac_optarg ;;
 954
 955   -gas | --gas | --ga | --g)
 956     # Obsolete; use --with-gas.
 957     with_gas=yes ;;
 958
 959   -help | --help | --hel | --he | -h)
 960     ac_init_help=long ;;
 961   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 962     ac_init_help=recursive ;;
 963   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 964     ac_init_help=short ;;
 965
 966   -host | --host | --hos | --ho)
 967     ac_prev=host_alias ;;
 968   -host=* | --host=* | --hos=* | --ho=*)
 969     host_alias=$ac_optarg ;;
 970
 971   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 972     ac_prev=htmldir ;;
 973   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 974   | --ht=*)
 975     htmldir=$ac_optarg ;;
 976
 977   -includedir | --includedir | --includedi | --included | --include \
 978   | --includ | --inclu | --incl | --inc)
 979     ac_prev=includedir ;;
 980   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 981   | --includ=* | --inclu=* | --incl=* | --inc=*)
 982     includedir=$ac_optarg ;;
 983
 984   -infodir | --infodir | --infodi | --infod | --info | --inf)
 985     ac_prev=infodir ;;
 986   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 987     infodir=$ac_optarg ;;
 988
 989   -libdir | --libdir | --libdi | --libd)
 990     ac_prev=libdir ;;
 991   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 992     libdir=$ac_optarg ;;
 993
 994   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 995   | --libexe | --libex | --libe)
 996     ac_prev=libexecdir ;;
 997   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 998   | --libexe=* | --libex=* | --libe=*)
 999     libexecdir=$ac_optarg ;;
1000
1001   -localedir | --localedir | --localedi | --localed | --locale)
1002     ac_prev=localedir ;;
1003   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1004     localedir=$ac_optarg ;;
1005
1006   -localstatedir | --localstatedir | --localstatedi | --localstated \
1007   | --localstate | --localstat | --localsta | --localst | --locals)
1008     ac_prev=localstatedir ;;
1009   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1010   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1011     localstatedir=$ac_optarg ;;
1012
1013   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1014     ac_prev=mandir ;;
1015   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1016     mandir=$ac_optarg ;;
1017
1018   -nfp | --nfp | --nf)
1019     # Obsolete; use --without-fp.
1020     with_fp=no ;;
1021
1022   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1023   | --no-cr | --no-c | -n)
1024     no_create=yes ;;
1025
1026   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1027   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1028     no_recursion=yes ;;
1029
1030   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1031   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1032   | --oldin | --oldi | --old | --ol | --o)
1033     ac_prev=oldincludedir ;;
1034   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1035   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1036   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1037     oldincludedir=$ac_optarg ;;
1038
1039   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1040     ac_prev=prefix ;;
1041   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1042     prefix=$ac_optarg ;;
1043
1044   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1045   | --program-pre | --program-pr | --program-p)
1046     ac_prev=program_prefix ;;
1047   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1048   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1049     program_prefix=$ac_optarg ;;
1050
1051   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1052   | --program-suf | --program-su | --program-s)
1053     ac_prev=program_suffix ;;
1054   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1055   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1056     program_suffix=$ac_optarg ;;
1057
1058   -program-transform-name | --program-transform-name \
1059   | --program-transform-nam | --program-transform-na \
1060   | --program-transform-n | --program-transform- \
1061   | --program-transform | --program-transfor \
1062   | --program-transfo | --program-transf \
1063   | --program-trans | --program-tran \
1064   | --progr-tra | --program-tr | --program-t)
1065     ac_prev=program_transform_name ;;
1066   -program-transform-name=* | --program-transform-name=* \
1067   | --program-transform-nam=* | --program-transform-na=* \
1068   | --program-transform-n=* | --program-transform-=* \
1069   | --program-transform=* | --program-transfor=* \
1070   | --program-transfo=* | --program-transf=* \
1071   | --program-trans=* | --program-tran=* \
1072   | --progr-tra=* | --program-tr=* | --program-t=*)
1073     program_transform_name=$ac_optarg ;;
1074
1075   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1076     ac_prev=pdfdir ;;
1077   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1078     pdfdir=$ac_optarg ;;
1079
1080   -psdir | --psdir | --psdi | --psd | --ps)
1081     ac_prev=psdir ;;
1082   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1083     psdir=$ac_optarg ;;
1084
1085   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1086   | -silent | --silent | --silen | --sile | --sil)
1087     silent=yes ;;
1088
1089   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1090     ac_prev=sbindir ;;
1091   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1092   | --sbi=* | --sb=*)
1093     sbindir=$ac_optarg ;;
1094
1095   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1096   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1097   | --sharedst | --shareds | --shared | --share | --shar \
1098   | --sha | --sh)
1099     ac_prev=sharedstatedir ;;
1100   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1101   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1102   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1103   | --sha=* | --sh=*)
1104     sharedstatedir=$ac_optarg ;;
1105
1106   -site | --site | --sit)
1107     ac_prev=site ;;
1108   -site=* | --site=* | --sit=*)
1109     site=$ac_optarg ;;
1110
1111   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1112     ac_prev=srcdir ;;
1113   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1114     srcdir=$ac_optarg ;;
1115
1116   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1117   | --syscon | --sysco | --sysc | --sys | --sy)
1118     ac_prev=sysconfdir ;;
1119   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1120   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1121     sysconfdir=$ac_optarg ;;
1122
1123   -target | --target | --targe | --targ | --tar | --ta | --t)
1124     ac_prev=target_alias ;;
1125   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1126     target_alias=$ac_optarg ;;
1127
1128   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1129     verbose=yes ;;
1130
1131   -version | --version | --versio | --versi | --vers | -V)
1132     ac_init_version=: ;;
1133
1134   -with-* | --with-*)
1135     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1136     # Reject names that are not valid shell variable names.
1137     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1138       as_fn_error $? "invalid package name: $ac_useropt"
1139     ac_useropt_orig=$ac_useropt
1140     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1141     case $ac_user_opts in
1142       *"
1143 "with_$ac_useropt"
1144 "*) ;;
1145       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1146          ac_unrecognized_sep=', ';;
1147     esac
1148     eval with_$ac_useropt=\$ac_optarg ;;
1149
1150   -without-* | --without-*)
1151     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1152     # Reject names that are not valid shell variable names.
1153     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1154       as_fn_error $? "invalid package name: $ac_useropt"
1155     ac_useropt_orig=$ac_useropt
1156     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1157     case $ac_user_opts in
1158       *"
1159 "with_$ac_useropt"
1160 "*) ;;
1161       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1162          ac_unrecognized_sep=', ';;
1163     esac
1164     eval with_$ac_useropt=no ;;
1165
1166   --x)
1167     # Obsolete; use --with-x.
1168     with_x=yes ;;
1169
1170   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1171   | --x-incl | --x-inc | --x-in | --x-i)
1172     ac_prev=x_includes ;;
1173   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1174   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1175     x_includes=$ac_optarg ;;
1176
1177   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1178   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1179     ac_prev=x_libraries ;;
1180   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1181   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1182     x_libraries=$ac_optarg ;;
1183
1184   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1185 Try \`$0 --help' for more information"
1186     ;;
1187
1188   *=*)
1189     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1190     # Reject names that are not valid shell variable names.
1191     case $ac_envvar in #(
1192       '' | [0-9]* | *[!_$as_cr_alnum]* )
1193       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1194     esac
1195     eval $ac_envvar=\$ac_optarg
1196     export $ac_envvar ;;
1197
1198   *)
1199     # FIXME: should be removed in autoconf 3.0.
1200     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1201     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1202       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1203     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1204     ;;
1205
1206   esac
1207 done
1208
1209 if test -n "$ac_prev"; then
1210   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1211   as_fn_error $? "missing argument to $ac_option"
1212 fi
1213
1214 if test -n "$ac_unrecognized_opts"; then
1215   case $enable_option_checking in
1216     no) ;;
1217     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1218     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1219   esac
1220 fi
1221
1222 # Check all directory arguments for consistency.
1223 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1224                 datadir sysconfdir sharedstatedir localstatedir includedir \
1225                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1226                 libdir localedir mandir
1227 do
1228   eval ac_val=\$$ac_var
1229   # Remove trailing slashes.
1230   case $ac_val in
1231     */ )
1232       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1233       eval $ac_var=\$ac_val;;
1234   esac
1235   # Be sure to have absolute directory names.
1236   case $ac_val in
1237     [\\/$]* | ?:[\\/]* )  continue;;
1238     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1239   esac
1240   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1241 done
1242
1243 # There might be people who depend on the old broken behavior: `$host'
1244 # used to hold the argument of --host etc.
1245 # FIXME: To remove some day.
1246 build=$build_alias
1247 host=$host_alias
1248 target=$target_alias
1249
1250 # FIXME: To remove some day.
1251 if test "x$host_alias" != x; then
1252   if test "x$build_alias" = x; then
1253     cross_compiling=maybe
1254   elif test "x$build_alias" != "x$host_alias"; then
1255     cross_compiling=yes
1256   fi
1257 fi
1258
1259 ac_tool_prefix=
1260 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1261
1262 test "$silent" = yes && exec 6>/dev/null
1263
1264
1265 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1266 ac_ls_di=`ls -di .` &&
1267 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1268   as_fn_error $? "working directory cannot be determined"
1269 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1270   as_fn_error $? "pwd does not report name of working directory"
1271
1272
1273 # Find the source files, if location was not specified.
1274 if test -z "$srcdir"; then
1275   ac_srcdir_defaulted=yes
1276   # Try the directory containing this script, then the parent directory.
1277   ac_confdir=`$as_dirname -- "$as_myself" ||
1278 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1279          X"$as_myself" : 'X\(//\)[^/]' \| \
1280          X"$as_myself" : 'X\(//\)$' \| \
1281          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1282 $as_echo X"$as_myself" |
1283     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1284             s//\1/
1285             q
1286           }
1287           /^X\(\/\/\)[^/].*/{
1288             s//\1/
1289             q
1290           }
1291           /^X\(\/\/\)$/{
1292             s//\1/
1293             q
1294           }
1295           /^X\(\/\).*/{
1296             s//\1/
1297             q
1298           }
1299           s/.*/./; q'`
1300   srcdir=$ac_confdir
1301   if test ! -r "$srcdir/$ac_unique_file"; then
1302     srcdir=..
1303   fi
1304 else
1305   ac_srcdir_defaulted=no
1306 fi
1307 if test ! -r "$srcdir/$ac_unique_file"; then
1308   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1309   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1310 fi
1311 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1312 ac_abs_confdir=`(
1313         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1314         pwd)`
1315 # When building in place, set srcdir=.
1316 if test "$ac_abs_confdir" = "$ac_pwd"; then
1317   srcdir=.
1318 fi
1319 # Remove unnecessary trailing slashes from srcdir.
1320 # Double slashes in file names in object file debugging info
1321 # mess up M-x gdb in Emacs.
1322 case $srcdir in
1323 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1324 esac
1325 for ac_var in $ac_precious_vars; do
1326   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1327   eval ac_env_${ac_var}_value=\$${ac_var}
1328   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1329   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1330 done
1331
1332 #
1333 # Report the --help message.
1334 #
1335 if test "$ac_init_help" = "long"; then
1336   # Omit some internal or obsolete options to make the list less imposing.
1337   # This message is too long to be a string in the A/UX 3.1 sh.
1338   cat <<_ACEOF
1339 \`configure' configures this package to adapt to many kinds of systems.
1340
1341 Usage: $0 [OPTION]... [VAR=VALUE]...
1342
1343 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1344 VAR=VALUE.  See below for descriptions of some of the useful variables.
1345
1346 Defaults for the options are specified in brackets.
1347
1348 Configuration:
1349   -h, --help              display this help and exit
1350       --help=short        display options specific to this package
1351       --help=recursive    display the short help of all the included packages
1352   -V, --version           display version information and exit
1353   -q, --quiet, --silent   do not print \`checking ...' messages
1354       --cache-file=FILE   cache test results in FILE [disabled]
1355   -C, --config-cache      alias for \`--cache-file=config.cache'
1356   -n, --no-create         do not create output files
1357       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1358
1359 Installation directories:
1360   --prefix=PREFIX         install architecture-independent files in PREFIX
1361                           [$ac_default_prefix]
1362   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1363                           [PREFIX]
1364
1365 By default, \`make install' will install all the files in
1366 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1367 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1368 for instance \`--prefix=\$HOME'.
1369
1370 For better control, use the options below.
1371
1372 Fine tuning of the installation directories:
1373   --bindir=DIR            user executables [EPREFIX/bin]
1374   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1375   --libexecdir=DIR        program executables [EPREFIX/libexec]
1376   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1377   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1378   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1379   --libdir=DIR            object code libraries [EPREFIX/lib]
1380   --includedir=DIR        C header files [PREFIX/include]
1381   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1382   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1383   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1384   --infodir=DIR           info documentation [DATAROOTDIR/info]
1385   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1386   --mandir=DIR            man documentation [DATAROOTDIR/man]
1387   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1388   --htmldir=DIR           html documentation [DOCDIR]
1389   --dvidir=DIR            dvi documentation [DOCDIR]
1390   --pdfdir=DIR            pdf documentation [DOCDIR]
1391   --psdir=DIR             ps documentation [DOCDIR]
1392 _ACEOF
1393
1394   cat <<\_ACEOF
1395
1396 Program names:
1397   --program-prefix=PREFIX            prepend PREFIX to installed program names
1398   --program-suffix=SUFFIX            append SUFFIX to installed program names
1399   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1400
1401 System types:
1402   --build=BUILD     configure for building on BUILD [guessed]
1403   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1404   --target=TARGET   configure for building compilers for TARGET [HOST]
1405 _ACEOF
1406 fi
1407
1408 if test -n "$ac_init_help"; then
1409
1410   cat <<\_ACEOF
1411
1412 Optional Features:
1413   --disable-option-checking  ignore unrecognized --enable/--with options
1414   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1415   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1416   --enable-plugins        Enable support for plugins
1417   --enable-shared[=PKGS]  build shared libraries [default=yes]
1418   --enable-static[=PKGS]  build static libraries [default=yes]
1419   --enable-fast-install[=PKGS]
1420                           optimize for fast installation [default=yes]
1421   --disable-libtool-lock  avoid locking (might break parallel builds)
1422   --enable-maintainer-mode
1423                           enable make rules and dependencies not useful (and
1424                           sometimes confusing) to the casual installer
1425   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1426                           itself)
1427   --enable-sim-stdio      Specify whether to use stdio for console
1428                           input/output
1429   --enable-sim-trace=opts Enable tracing of simulated programs
1430   --enable-sim-profile=opts
1431                           Enable profiling flags
1432   --enable-sim-assert     Specify whether to perform random assertions
1433   --enable-sim-environment=environment
1434                           Specify mixed, user, virtual or operating
1435                           environment
1436   --enable-sim-inline=inlines
1437                           Specify which functions should be inlined
1438   --disable-cycle-accurate
1439                           Disable cycle accurate simulation (faster runtime)
1440   --disable-cycle-stats   Disable cycle statistics (faster runtime)
1441   --enable-werror         treat compile warnings as errors
1442   --enable-build-warnings enable build-time compiler warnings if gcc is used
1443   --enable-sim-build-warnings
1444                           enable SIM specific build-time compiler warnings if
1445                           gcc is used
1446
1447 Optional Packages:
1448   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1449   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1450   --with-system-zlib      use installed libz
1451   --with-pic              try to use only PIC/non-PIC objects [default=use
1452                           both]
1453   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1454   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1455   --with-bugurl=URL       Direct users to URL to report a bug
1456
1457 Some influential environment variables:
1458   CC          C compiler command
1459   CFLAGS      C compiler flags
1460   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1461               nonstandard directory <lib dir>
1462   LIBS        libraries to pass to the linker, e.g. -l<library>
1463   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1464               you have headers in a nonstandard directory <include dir>
1465   CPP         C preprocessor
1466
1467 Use these variables to override the choices made by `configure' or to help
1468 it to find libraries and programs with nonstandard names/locations.
1469
1470 Report bugs to the package provider.
1471 _ACEOF
1472 ac_status=$?
1473 fi
1474
1475 if test "$ac_init_help" = "recursive"; then
1476   # If there are subdirs, report their specific --help.
1477   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1478     test -d "$ac_dir" ||
1479       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1480       continue
1481     ac_builddir=.
1482
1483 case "$ac_dir" in
1484 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1485 *)
1486   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1487   # A ".." for each directory in $ac_dir_suffix.
1488   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1489   case $ac_top_builddir_sub in
1490   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1491   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1492   esac ;;
1493 esac
1494 ac_abs_top_builddir=$ac_pwd
1495 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1496 # for backward compatibility:
1497 ac_top_builddir=$ac_top_build_prefix
1498
1499 case $srcdir in
1500   .)  # We are building in place.
1501     ac_srcdir=.
1502     ac_top_srcdir=$ac_top_builddir_sub
1503     ac_abs_top_srcdir=$ac_pwd ;;
1504   [\\/]* | ?:[\\/]* )  # Absolute name.
1505     ac_srcdir=$srcdir$ac_dir_suffix;
1506     ac_top_srcdir=$srcdir
1507     ac_abs_top_srcdir=$srcdir ;;
1508   *) # Relative name.
1509     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1510     ac_top_srcdir=$ac_top_build_prefix$srcdir
1511     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1512 esac
1513 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1514
1515     cd "$ac_dir" || { ac_status=$?; continue; }
1516     # Check for guested configure.
1517     if test -f "$ac_srcdir/configure.gnu"; then
1518       echo &&
1519       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1520     elif test -f "$ac_srcdir/configure"; then
1521       echo &&
1522       $SHELL "$ac_srcdir/configure" --help=recursive
1523     else
1524       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1525     fi || ac_status=$?
1526     cd "$ac_pwd" || { ac_status=$?; break; }
1527   done
1528 fi
1529
1530 test -n "$ac_init_help" && exit $ac_status
1531 if $ac_init_version; then
1532   cat <<\_ACEOF
1533 configure
1534 generated by GNU Autoconf 2.69
1535
1536 Copyright (C) 2012 Free Software Foundation, Inc.
1537 This configure script is free software; the Free Software Foundation
1538 gives unlimited permission to copy, distribute and modify it.
1539 _ACEOF
1540   exit
1541 fi
1542
1543 ## ------------------------ ##
1544 ## Autoconf initialization. ##
1545 ## ------------------------ ##
1546
1547 # ac_fn_c_try_compile LINENO
1548 # --------------------------
1549 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1550 ac_fn_c_try_compile ()
1551 {
1552   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1553   rm -f conftest.$ac_objext
1554   if { { ac_try="$ac_compile"
1555 case "(($ac_try" in
1556   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1557   *) ac_try_echo=$ac_try;;
1558 esac
1559 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1560 $as_echo "$ac_try_echo"; } >&5
1561   (eval "$ac_compile") 2>conftest.err
1562   ac_status=$?
1563   if test -s conftest.err; then
1564     grep -v '^ *+' conftest.err >conftest.er1
1565     cat conftest.er1 >&5
1566     mv -f conftest.er1 conftest.err
1567   fi
1568   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1569   test $ac_status = 0; } && {
1570          test -z "$ac_c_werror_flag" ||
1571          test ! -s conftest.err
1572        } && test -s conftest.$ac_objext; then :
1573   ac_retval=0
1574 else
1575   $as_echo "$as_me: failed program was:" >&5
1576 sed 's/^/| /' conftest.$ac_ext >&5
1577
1578         ac_retval=1
1579 fi
1580   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1581   as_fn_set_status $ac_retval
1582
1583 } # ac_fn_c_try_compile
1584
1585 # ac_fn_c_try_cpp LINENO
1586 # ----------------------
1587 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1588 ac_fn_c_try_cpp ()
1589 {
1590   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1591   if { { ac_try="$ac_cpp conftest.$ac_ext"
1592 case "(($ac_try" in
1593   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1594   *) ac_try_echo=$ac_try;;
1595 esac
1596 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1597 $as_echo "$ac_try_echo"; } >&5
1598   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1599   ac_status=$?
1600   if test -s conftest.err; then
1601     grep -v '^ *+' conftest.err >conftest.er1
1602     cat conftest.er1 >&5
1603     mv -f conftest.er1 conftest.err
1604   fi
1605   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1606   test $ac_status = 0; } > conftest.i && {
1607          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1608          test ! -s conftest.err
1609        }; then :
1610   ac_retval=0
1611 else
1612   $as_echo "$as_me: failed program was:" >&5
1613 sed 's/^/| /' conftest.$ac_ext >&5
1614
1615     ac_retval=1
1616 fi
1617   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1618   as_fn_set_status $ac_retval
1619
1620 } # ac_fn_c_try_cpp
1621
1622 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1623 # -------------------------------------------------------
1624 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1625 # the include files in INCLUDES and setting the cache variable VAR
1626 # accordingly.
1627 ac_fn_c_check_header_mongrel ()
1628 {
1629   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1630   if eval \${$3+:} false; then :
1631   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1632 $as_echo_n "checking for $2... " >&6; }
1633 if eval \${$3+:} false; then :
1634   $as_echo_n "(cached) " >&6
1635 fi
1636 eval ac_res=\$$3
1637                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1638 $as_echo "$ac_res" >&6; }
1639 else
1640   # Is the header compilable?
1641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1642 $as_echo_n "checking $2 usability... " >&6; }
1643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1644 /* end confdefs.h.  */
1645 $4
1646 #include <$2>
1647 _ACEOF
1648 if ac_fn_c_try_compile "$LINENO"; then :
1649   ac_header_compiler=yes
1650 else
1651   ac_header_compiler=no
1652 fi
1653 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1655 $as_echo "$ac_header_compiler" >&6; }
1656
1657 # Is the header present?
1658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1659 $as_echo_n "checking $2 presence... " >&6; }
1660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1661 /* end confdefs.h.  */
1662 #include <$2>
1663 _ACEOF
1664 if ac_fn_c_try_cpp "$LINENO"; then :
1665   ac_header_preproc=yes
1666 else
1667   ac_header_preproc=no
1668 fi
1669 rm -f conftest.err conftest.i conftest.$ac_ext
1670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1671 $as_echo "$ac_header_preproc" >&6; }
1672
1673 # So?  What about this header?
1674 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1675   yes:no: )
1676     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1677 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1678     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1679 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1680     ;;
1681   no:yes:* )
1682     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1683 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1684     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1685 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1686     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1687 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1688     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1689 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1690     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1691 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1692     ;;
1693 esac
1694   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1695 $as_echo_n "checking for $2... " >&6; }
1696 if eval \${$3+:} false; then :
1697   $as_echo_n "(cached) " >&6
1698 else
1699   eval "$3=\$ac_header_compiler"
1700 fi
1701 eval ac_res=\$$3
1702                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1703 $as_echo "$ac_res" >&6; }
1704 fi
1705   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1706
1707 } # ac_fn_c_check_header_mongrel
1708
1709 # ac_fn_c_try_run LINENO
1710 # ----------------------
1711 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1712 # that executables *can* be run.
1713 ac_fn_c_try_run ()
1714 {
1715   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1716   if { { ac_try="$ac_link"
1717 case "(($ac_try" in
1718   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1719   *) ac_try_echo=$ac_try;;
1720 esac
1721 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1722 $as_echo "$ac_try_echo"; } >&5
1723   (eval "$ac_link") 2>&5
1724   ac_status=$?
1725   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1726   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1727   { { case "(($ac_try" in
1728   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1729   *) ac_try_echo=$ac_try;;
1730 esac
1731 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1732 $as_echo "$ac_try_echo"; } >&5
1733   (eval "$ac_try") 2>&5
1734   ac_status=$?
1735   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1736   test $ac_status = 0; }; }; then :
1737   ac_retval=0
1738 else
1739   $as_echo "$as_me: program exited with status $ac_status" >&5
1740        $as_echo "$as_me: failed program was:" >&5
1741 sed 's/^/| /' conftest.$ac_ext >&5
1742
1743        ac_retval=$ac_status
1744 fi
1745   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1746   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1747   as_fn_set_status $ac_retval
1748
1749 } # ac_fn_c_try_run
1750
1751 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1752 # -------------------------------------------------------
1753 # Tests whether HEADER exists and can be compiled using the include files in
1754 # INCLUDES, setting the cache variable VAR accordingly.
1755 ac_fn_c_check_header_compile ()
1756 {
1757   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1758   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1759 $as_echo_n "checking for $2... " >&6; }
1760 if eval \${$3+:} false; then :
1761   $as_echo_n "(cached) " >&6
1762 else
1763   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1764 /* end confdefs.h.  */
1765 $4
1766 #include <$2>
1767 _ACEOF
1768 if ac_fn_c_try_compile "$LINENO"; then :
1769   eval "$3=yes"
1770 else
1771   eval "$3=no"
1772 fi
1773 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1774 fi
1775 eval ac_res=\$$3
1776                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1777 $as_echo "$ac_res" >&6; }
1778   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1779
1780 } # ac_fn_c_check_header_compile
1781
1782 # ac_fn_c_try_link LINENO
1783 # -----------------------
1784 # Try to link conftest.$ac_ext, and return whether this succeeded.
1785 ac_fn_c_try_link ()
1786 {
1787   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1788   rm -f conftest.$ac_objext conftest$ac_exeext
1789   if { { ac_try="$ac_link"
1790 case "(($ac_try" in
1791   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1792   *) ac_try_echo=$ac_try;;
1793 esac
1794 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1795 $as_echo "$ac_try_echo"; } >&5
1796   (eval "$ac_link") 2>conftest.err
1797   ac_status=$?
1798   if test -s conftest.err; then
1799     grep -v '^ *+' conftest.err >conftest.er1
1800     cat conftest.er1 >&5
1801     mv -f conftest.er1 conftest.err
1802   fi
1803   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1804   test $ac_status = 0; } && {
1805          test -z "$ac_c_werror_flag" ||
1806          test ! -s conftest.err
1807        } && test -s conftest$ac_exeext && {
1808          test "$cross_compiling" = yes ||
1809          test -x conftest$ac_exeext
1810        }; then :
1811   ac_retval=0
1812 else
1813   $as_echo "$as_me: failed program was:" >&5
1814 sed 's/^/| /' conftest.$ac_ext >&5
1815
1816         ac_retval=1
1817 fi
1818   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1819   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1820   # interfere with the next link command; also delete a directory that is
1821   # left behind by Apple's compiler.  We do this before executing the actions.
1822   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1823   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1824   as_fn_set_status $ac_retval
1825
1826 } # ac_fn_c_try_link
1827
1828 # ac_fn_c_check_func LINENO FUNC VAR
1829 # ----------------------------------
1830 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1831 ac_fn_c_check_func ()
1832 {
1833   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1834   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1835 $as_echo_n "checking for $2... " >&6; }
1836 if eval \${$3+:} false; then :
1837   $as_echo_n "(cached) " >&6
1838 else
1839   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1840 /* end confdefs.h.  */
1841 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1842    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1843 #define $2 innocuous_$2
1844
1845 /* System header to define __stub macros and hopefully few prototypes,
1846     which can conflict with char $2 (); below.
1847     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1848     <limits.h> exists even on freestanding compilers.  */
1849
1850 #ifdef __STDC__
1851 # include <limits.h>
1852 #else
1853 # include <assert.h>
1854 #endif
1855
1856 #undef $2
1857
1858 /* Override any GCC internal prototype to avoid an error.
1859    Use char because int might match the return type of a GCC
1860    builtin and then its argument prototype would still apply.  */
1861 #ifdef __cplusplus
1862 extern "C"
1863 #endif
1864 char $2 ();
1865 /* The GNU C library defines this for functions which it implements
1866     to always fail with ENOSYS.  Some functions are actually named
1867     something starting with __ and the normal name is an alias.  */
1868 #if defined __stub_$2 || defined __stub___$2
1869 choke me
1870 #endif
1871
1872 int
1873 main ()
1874 {
1875 return $2 ();
1876   ;
1877   return 0;
1878 }
1879 _ACEOF
1880 if ac_fn_c_try_link "$LINENO"; then :
1881   eval "$3=yes"
1882 else
1883   eval "$3=no"
1884 fi
1885 rm -f core conftest.err conftest.$ac_objext \
1886     conftest$ac_exeext conftest.$ac_ext
1887 fi
1888 eval ac_res=\$$3
1889                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1890 $as_echo "$ac_res" >&6; }
1891   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1892
1893 } # ac_fn_c_check_func
1894
1895 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1896 # ----------------------------------------------------
1897 # Tries to find if the field MEMBER exists in type AGGR, after including
1898 # INCLUDES, setting cache variable VAR accordingly.
1899 ac_fn_c_check_member ()
1900 {
1901   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1902   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1903 $as_echo_n "checking for $2.$3... " >&6; }
1904 if eval \${$4+:} false; then :
1905   $as_echo_n "(cached) " >&6
1906 else
1907   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1908 /* end confdefs.h.  */
1909 $5
1910 int
1911 main ()
1912 {
1913 static $2 ac_aggr;
1914 if (ac_aggr.$3)
1915 return 0;
1916   ;
1917   return 0;
1918 }
1919 _ACEOF
1920 if ac_fn_c_try_compile "$LINENO"; then :
1921   eval "$4=yes"
1922 else
1923   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1924 /* end confdefs.h.  */
1925 $5
1926 int
1927 main ()
1928 {
1929 static $2 ac_aggr;
1930 if (sizeof ac_aggr.$3)
1931 return 0;
1932   ;
1933   return 0;
1934 }
1935 _ACEOF
1936 if ac_fn_c_try_compile "$LINENO"; then :
1937   eval "$4=yes"
1938 else
1939   eval "$4=no"
1940 fi
1941 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1942 fi
1943 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1944 fi
1945 eval ac_res=\$$4
1946                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1947 $as_echo "$ac_res" >&6; }
1948   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1949
1950 } # ac_fn_c_check_member
1951
1952 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1953 # -------------------------------------------
1954 # Tests whether TYPE exists after having included INCLUDES, setting cache
1955 # variable VAR accordingly.
1956 ac_fn_c_check_type ()
1957 {
1958   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1959   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1960 $as_echo_n "checking for $2... " >&6; }
1961 if eval \${$3+:} false; then :
1962   $as_echo_n "(cached) " >&6
1963 else
1964   eval "$3=no"
1965   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1966 /* end confdefs.h.  */
1967 $4
1968 int
1969 main ()
1970 {
1971 if (sizeof ($2))
1972          return 0;
1973   ;
1974   return 0;
1975 }
1976 _ACEOF
1977 if ac_fn_c_try_compile "$LINENO"; then :
1978   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1979 /* end confdefs.h.  */
1980 $4
1981 int
1982 main ()
1983 {
1984 if (sizeof (($2)))
1985             return 0;
1986   ;
1987   return 0;
1988 }
1989 _ACEOF
1990 if ac_fn_c_try_compile "$LINENO"; then :
1991
1992 else
1993   eval "$3=yes"
1994 fi
1995 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1996 fi
1997 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1998 fi
1999 eval ac_res=\$$3
2000                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2001 $as_echo "$ac_res" >&6; }
2002   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2003
2004 } # ac_fn_c_check_type
2005 cat >config.log <<_ACEOF
2006 This file contains any messages produced by compilers while
2007 running configure, to aid debugging if configure makes a mistake.
2008
2009 It was created by $as_me, which was
2010 generated by GNU Autoconf 2.69.  Invocation command line was
2011
2012   $ $0 $@
2013
2014 _ACEOF
2015 exec 5>>config.log
2016 {
2017 cat <<_ASUNAME
2018 ## --------- ##
2019 ## Platform. ##
2020 ## --------- ##
2021
2022 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2023 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2024 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2025 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2026 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2027
2028 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2029 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2030
2031 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2032 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2033 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2034 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2035 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2036 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2037 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2038
2039 _ASUNAME
2040
2041 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2042 for as_dir in $PATH
2043 do
2044   IFS=$as_save_IFS
2045   test -z "$as_dir" && as_dir=.
2046     $as_echo "PATH: $as_dir"
2047   done
2048 IFS=$as_save_IFS
2049
2050 } >&5
2051
2052 cat >&5 <<_ACEOF
2053
2054
2055 ## ----------- ##
2056 ## Core tests. ##
2057 ## ----------- ##
2058
2059 _ACEOF
2060
2061
2062 # Keep a trace of the command line.
2063 # Strip out --no-create and --no-recursion so they do not pile up.
2064 # Strip out --silent because we don't want to record it for future runs.
2065 # Also quote any args containing shell meta-characters.
2066 # Make two passes to allow for proper duplicate-argument suppression.
2067 ac_configure_args=
2068 ac_configure_args0=
2069 ac_configure_args1=
2070 ac_must_keep_next=false
2071 for ac_pass in 1 2
2072 do
2073   for ac_arg
2074   do
2075     case $ac_arg in
2076     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2077     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2078     | -silent | --silent | --silen | --sile | --sil)
2079       continue ;;
2080     *\'*)
2081       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2082     esac
2083     case $ac_pass in
2084     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2085     2)
2086       as_fn_append ac_configure_args1 " '$ac_arg'"
2087       if test $ac_must_keep_next = true; then
2088         ac_must_keep_next=false # Got value, back to normal.
2089       else
2090         case $ac_arg in
2091           *=* | --config-cache | -C | -disable-* | --disable-* \
2092           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2093           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2094           | -with-* | --with-* | -without-* | --without-* | --x)
2095             case "$ac_configure_args0 " in
2096               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2097             esac
2098             ;;
2099           -* ) ac_must_keep_next=true ;;
2100         esac
2101       fi
2102       as_fn_append ac_configure_args " '$ac_arg'"
2103       ;;
2104     esac
2105   done
2106 done
2107 { ac_configure_args0=; unset ac_configure_args0;}
2108 { ac_configure_args1=; unset ac_configure_args1;}
2109
2110 # When interrupted or exit'd, cleanup temporary files, and complete
2111 # config.log.  We remove comments because anyway the quotes in there
2112 # would cause problems or look ugly.
2113 # WARNING: Use '\'' to represent an apostrophe within the trap.
2114 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2115 trap 'exit_status=$?
2116   # Save into config.log some information that might help in debugging.
2117   {
2118     echo
2119
2120     $as_echo "## ---------------- ##
2121 ## Cache variables. ##
2122 ## ---------------- ##"
2123     echo
2124     # The following way of writing the cache mishandles newlines in values,
2125 (
2126   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2127     eval ac_val=\$$ac_var
2128     case $ac_val in #(
2129     *${as_nl}*)
2130       case $ac_var in #(
2131       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2132 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2133       esac
2134       case $ac_var in #(
2135       _ | IFS | as_nl) ;; #(
2136       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2137       *) { eval $ac_var=; unset $ac_var;} ;;
2138       esac ;;
2139     esac
2140   done
2141   (set) 2>&1 |
2142     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2143     *${as_nl}ac_space=\ *)
2144       sed -n \
2145         "s/'\''/'\''\\\\'\'''\''/g;
2146           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2147       ;; #(
2148     *)
2149       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2150       ;;
2151     esac |
2152     sort
2153 )
2154     echo
2155
2156     $as_echo "## ----------------- ##
2157 ## Output variables. ##
2158 ## ----------------- ##"
2159     echo
2160     for ac_var in $ac_subst_vars
2161     do
2162       eval ac_val=\$$ac_var
2163       case $ac_val in
2164       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2165       esac
2166       $as_echo "$ac_var='\''$ac_val'\''"
2167     done | sort
2168     echo
2169
2170     if test -n "$ac_subst_files"; then
2171       $as_echo "## ------------------- ##
2172 ## File substitutions. ##
2173 ## ------------------- ##"
2174       echo
2175       for ac_var in $ac_subst_files
2176       do
2177         eval ac_val=\$$ac_var
2178         case $ac_val in
2179         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2180         esac
2181         $as_echo "$ac_var='\''$ac_val'\''"
2182       done | sort
2183       echo
2184     fi
2185
2186     if test -s confdefs.h; then
2187       $as_echo "## ----------- ##
2188 ## confdefs.h. ##
2189 ## ----------- ##"
2190       echo
2191       cat confdefs.h
2192       echo
2193     fi
2194     test "$ac_signal" != 0 &&
2195       $as_echo "$as_me: caught signal $ac_signal"
2196     $as_echo "$as_me: exit $exit_status"
2197   } >&5
2198   rm -f core *.core core.conftest.* &&
2199     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2200     exit $exit_status
2201 ' 0
2202 for ac_signal in 1 2 13 15; do
2203   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2204 done
2205 ac_signal=0
2206
2207 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2208 rm -f -r conftest* confdefs.h
2209
2210 $as_echo "/* confdefs.h */" > confdefs.h
2211
2212 # Predefined preprocessor variables.
2213
2214 cat >>confdefs.h <<_ACEOF
2215 #define PACKAGE_NAME "$PACKAGE_NAME"
2216 _ACEOF
2217
2218 cat >>confdefs.h <<_ACEOF
2219 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2220 _ACEOF
2221
2222 cat >>confdefs.h <<_ACEOF
2223 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2224 _ACEOF
2225
2226 cat >>confdefs.h <<_ACEOF
2227 #define PACKAGE_STRING "$PACKAGE_STRING"
2228 _ACEOF
2229
2230 cat >>confdefs.h <<_ACEOF
2231 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2232 _ACEOF
2233
2234 cat >>confdefs.h <<_ACEOF
2235 #define PACKAGE_URL "$PACKAGE_URL"
2236 _ACEOF
2237
2238
2239 # Let the site file select an alternate cache file if it wants to.
2240 # Prefer an explicitly selected file to automatically selected ones.
2241 ac_site_file1=NONE
2242 ac_site_file2=NONE
2243 if test -n "$CONFIG_SITE"; then
2244   # We do not want a PATH search for config.site.
2245   case $CONFIG_SITE in #((
2246     -*)  ac_site_file1=./$CONFIG_SITE;;
2247     */*) ac_site_file1=$CONFIG_SITE;;
2248     *)   ac_site_file1=./$CONFIG_SITE;;
2249   esac
2250 elif test "x$prefix" != xNONE; then
2251   ac_site_file1=$prefix/share/config.site
2252   ac_site_file2=$prefix/etc/config.site
2253 else
2254   ac_site_file1=$ac_default_prefix/share/config.site
2255   ac_site_file2=$ac_default_prefix/etc/config.site
2256 fi
2257 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2258 do
2259   test "x$ac_site_file" = xNONE && continue
2260   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2261     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2262 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2263     sed 's/^/| /' "$ac_site_file" >&5
2264     . "$ac_site_file" \
2265       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2266 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2267 as_fn_error $? "failed to load site script $ac_site_file
2268 See \`config.log' for more details" "$LINENO" 5; }
2269   fi
2270 done
2271
2272 if test -r "$cache_file"; then
2273   # Some versions of bash will fail to source /dev/null (special files
2274   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2275   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2276     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2277 $as_echo "$as_me: loading cache $cache_file" >&6;}
2278     case $cache_file in
2279       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2280       *)                      . "./$cache_file";;
2281     esac
2282   fi
2283 else
2284   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2285 $as_echo "$as_me: creating cache $cache_file" >&6;}
2286   >$cache_file
2287 fi
2288
2289 # Check that the precious variables saved in the cache have kept the same
2290 # value.
2291 ac_cache_corrupted=false
2292 for ac_var in $ac_precious_vars; do
2293   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2294   eval ac_new_set=\$ac_env_${ac_var}_set
2295   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2296   eval ac_new_val=\$ac_env_${ac_var}_value
2297   case $ac_old_set,$ac_new_set in
2298     set,)
2299       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2300 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2301       ac_cache_corrupted=: ;;
2302     ,set)
2303       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2304 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2305       ac_cache_corrupted=: ;;
2306     ,);;
2307     *)
2308       if test "x$ac_old_val" != "x$ac_new_val"; then
2309         # differences in whitespace do not lead to failure.
2310         ac_old_val_w=`echo x $ac_old_val`
2311         ac_new_val_w=`echo x $ac_new_val`
2312         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2313           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2314 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2315           ac_cache_corrupted=:
2316         else
2317           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2318 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2319           eval $ac_var=\$ac_old_val
2320         fi
2321         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2322 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2323         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2324 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2325       fi;;
2326   esac
2327   # Pass precious variables to config.status.
2328   if test "$ac_new_set" = set; then
2329     case $ac_new_val in
2330     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2331     *) ac_arg=$ac_var=$ac_new_val ;;
2332     esac
2333     case " $ac_configure_args " in
2334       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2335       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2336     esac
2337   fi
2338 done
2339 if $ac_cache_corrupted; then
2340   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2341 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2342   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2343 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2344   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2345 fi
2346 ## -------------------- ##
2347 ## Main body of script. ##
2348 ## -------------------- ##
2349
2350 ac_ext=c
2351 ac_cpp='$CPP $CPPFLAGS'
2352 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2353 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2354 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2355
2356
2357
2358
2359
2360
2361
2362 ac_aux_dir=
2363 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2364   if test -f "$ac_dir/install-sh"; then
2365     ac_aux_dir=$ac_dir
2366     ac_install_sh="$ac_aux_dir/install-sh -c"
2367     break
2368   elif test -f "$ac_dir/install.sh"; then
2369     ac_aux_dir=$ac_dir
2370     ac_install_sh="$ac_aux_dir/install.sh -c"
2371     break
2372   elif test -f "$ac_dir/shtool"; then
2373     ac_aux_dir=$ac_dir
2374     ac_install_sh="$ac_aux_dir/shtool install -c"
2375     break
2376   fi
2377 done
2378 if test -z "$ac_aux_dir"; then
2379   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2380 fi
2381
2382 # These three variables are undocumented and unsupported,
2383 # and are intended to be withdrawn in a future Autoconf release.
2384 # They can cause serious problems if a builder's source tree is in a directory
2385 # whose full name contains unusual characters.
2386 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2387 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2388 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2389
2390
2391 # Make sure we can run config.sub.
2392 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2393   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2394
2395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2396 $as_echo_n "checking build system type... " >&6; }
2397 if ${ac_cv_build+:} false; then :
2398   $as_echo_n "(cached) " >&6
2399 else
2400   ac_build_alias=$build_alias
2401 test "x$ac_build_alias" = x &&
2402   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2403 test "x$ac_build_alias" = x &&
2404   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2405 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2406   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2407
2408 fi
2409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2410 $as_echo "$ac_cv_build" >&6; }
2411 case $ac_cv_build in
2412 *-*-*) ;;
2413 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2414 esac
2415 build=$ac_cv_build
2416 ac_save_IFS=$IFS; IFS='-'
2417 set x $ac_cv_build
2418 shift
2419 build_cpu=$1
2420 build_vendor=$2
2421 shift; shift
2422 # Remember, the first character of IFS is used to create $*,
2423 # except with old shells:
2424 build_os=$*
2425 IFS=$ac_save_IFS
2426 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2427
2428
2429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2430 $as_echo_n "checking host system type... " >&6; }
2431 if ${ac_cv_host+:} false; then :
2432   $as_echo_n "(cached) " >&6
2433 else
2434   if test "x$host_alias" = x; then
2435   ac_cv_host=$ac_cv_build
2436 else
2437   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2438     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2439 fi
2440
2441 fi
2442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2443 $as_echo "$ac_cv_host" >&6; }
2444 case $ac_cv_host in
2445 *-*-*) ;;
2446 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2447 esac
2448 host=$ac_cv_host
2449 ac_save_IFS=$IFS; IFS='-'
2450 set x $ac_cv_host
2451 shift
2452 host_cpu=$1
2453 host_vendor=$2
2454 shift; shift
2455 # Remember, the first character of IFS is used to create $*,
2456 # except with old shells:
2457 host_os=$*
2458 IFS=$ac_save_IFS
2459 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2460
2461
2462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2463 $as_echo_n "checking target system type... " >&6; }
2464 if ${ac_cv_target+:} false; then :
2465   $as_echo_n "(cached) " >&6
2466 else
2467   if test "x$target_alias" = x; then
2468   ac_cv_target=$ac_cv_host
2469 else
2470   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2471     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2472 fi
2473
2474 fi
2475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2476 $as_echo "$ac_cv_target" >&6; }
2477 case $ac_cv_target in
2478 *-*-*) ;;
2479 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2480 esac
2481 target=$ac_cv_target
2482 ac_save_IFS=$IFS; IFS='-'
2483 set x $ac_cv_target
2484 shift
2485 target_cpu=$1
2486 target_vendor=$2
2487 shift; shift
2488 # Remember, the first character of IFS is used to create $*,
2489 # except with old shells:
2490 target_os=$*
2491 IFS=$ac_save_IFS
2492 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2493
2494
2495 # The aliases save the names the user supplied, while $host etc.
2496 # will get canonicalized.
2497 test -n "$target_alias" &&
2498   test "$program_prefix$program_suffix$program_transform_name" = \
2499     NONENONEs,x,x, &&
2500   program_prefix=${target_alias}-
2501 ac_ext=c
2502 ac_cpp='$CPP $CPPFLAGS'
2503 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2504 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2505 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2506 if test -n "$ac_tool_prefix"; then
2507   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2508 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2510 $as_echo_n "checking for $ac_word... " >&6; }
2511 if ${ac_cv_prog_CC+:} false; then :
2512   $as_echo_n "(cached) " >&6
2513 else
2514   if test -n "$CC"; then
2515   ac_cv_prog_CC="$CC" # Let the user override the test.
2516 else
2517 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2518 for as_dir in $PATH
2519 do
2520   IFS=$as_save_IFS
2521   test -z "$as_dir" && as_dir=.
2522     for ac_exec_ext in '' $ac_executable_extensions; do
2523   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2524     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2525     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2526     break 2
2527   fi
2528 done
2529   done
2530 IFS=$as_save_IFS
2531
2532 fi
2533 fi
2534 CC=$ac_cv_prog_CC
2535 if test -n "$CC"; then
2536   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2537 $as_echo "$CC" >&6; }
2538 else
2539   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2540 $as_echo "no" >&6; }
2541 fi
2542
2543
2544 fi
2545 if test -z "$ac_cv_prog_CC"; then
2546   ac_ct_CC=$CC
2547   # Extract the first word of "gcc", so it can be a program name with args.
2548 set dummy gcc; ac_word=$2
2549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2550 $as_echo_n "checking for $ac_word... " >&6; }
2551 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2552   $as_echo_n "(cached) " >&6
2553 else
2554   if test -n "$ac_ct_CC"; then
2555   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2556 else
2557 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2558 for as_dir in $PATH
2559 do
2560   IFS=$as_save_IFS
2561   test -z "$as_dir" && as_dir=.
2562     for ac_exec_ext in '' $ac_executable_extensions; do
2563   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2564     ac_cv_prog_ac_ct_CC="gcc"
2565     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2566     break 2
2567   fi
2568 done
2569   done
2570 IFS=$as_save_IFS
2571
2572 fi
2573 fi
2574 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2575 if test -n "$ac_ct_CC"; then
2576   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2577 $as_echo "$ac_ct_CC" >&6; }
2578 else
2579   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2580 $as_echo "no" >&6; }
2581 fi
2582
2583   if test "x$ac_ct_CC" = x; then
2584     CC=""
2585   else
2586     case $cross_compiling:$ac_tool_warned in
2587 yes:)
2588 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2589 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2590 ac_tool_warned=yes ;;
2591 esac
2592     CC=$ac_ct_CC
2593   fi
2594 else
2595   CC="$ac_cv_prog_CC"
2596 fi
2597
2598 if test -z "$CC"; then
2599           if test -n "$ac_tool_prefix"; then
2600     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2601 set dummy ${ac_tool_prefix}cc; ac_word=$2
2602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2603 $as_echo_n "checking for $ac_word... " >&6; }
2604 if ${ac_cv_prog_CC+:} false; then :
2605   $as_echo_n "(cached) " >&6
2606 else
2607   if test -n "$CC"; then
2608   ac_cv_prog_CC="$CC" # Let the user override the test.
2609 else
2610 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2611 for as_dir in $PATH
2612 do
2613   IFS=$as_save_IFS
2614   test -z "$as_dir" && as_dir=.
2615     for ac_exec_ext in '' $ac_executable_extensions; do
2616   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2617     ac_cv_prog_CC="${ac_tool_prefix}cc"
2618     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2619     break 2
2620   fi
2621 done
2622   done
2623 IFS=$as_save_IFS
2624
2625 fi
2626 fi
2627 CC=$ac_cv_prog_CC
2628 if test -n "$CC"; then
2629   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2630 $as_echo "$CC" >&6; }
2631 else
2632   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2633 $as_echo "no" >&6; }
2634 fi
2635
2636
2637   fi
2638 fi
2639 if test -z "$CC"; then
2640   # Extract the first word of "cc", so it can be a program name with args.
2641 set dummy cc; ac_word=$2
2642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2643 $as_echo_n "checking for $ac_word... " >&6; }
2644 if ${ac_cv_prog_CC+:} false; then :
2645   $as_echo_n "(cached) " >&6
2646 else
2647   if test -n "$CC"; then
2648   ac_cv_prog_CC="$CC" # Let the user override the test.
2649 else
2650   ac_prog_rejected=no
2651 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2652 for as_dir in $PATH
2653 do
2654   IFS=$as_save_IFS
2655   test -z "$as_dir" && as_dir=.
2656     for ac_exec_ext in '' $ac_executable_extensions; do
2657   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2658     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2659        ac_prog_rejected=yes
2660        continue
2661      fi
2662     ac_cv_prog_CC="cc"
2663     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2664     break 2
2665   fi
2666 done
2667   done
2668 IFS=$as_save_IFS
2669
2670 if test $ac_prog_rejected = yes; then
2671   # We found a bogon in the path, so make sure we never use it.
2672   set dummy $ac_cv_prog_CC
2673   shift
2674   if test $# != 0; then
2675     # We chose a different compiler from the bogus one.
2676     # However, it has the same basename, so the bogon will be chosen
2677     # first if we set CC to just the basename; use the full file name.
2678     shift
2679     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2680   fi
2681 fi
2682 fi
2683 fi
2684 CC=$ac_cv_prog_CC
2685 if test -n "$CC"; then
2686   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2687 $as_echo "$CC" >&6; }
2688 else
2689   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2690 $as_echo "no" >&6; }
2691 fi
2692
2693
2694 fi
2695 if test -z "$CC"; then
2696   if test -n "$ac_tool_prefix"; then
2697   for ac_prog in cl.exe
2698   do
2699     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2700 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2702 $as_echo_n "checking for $ac_word... " >&6; }
2703 if ${ac_cv_prog_CC+:} false; then :
2704   $as_echo_n "(cached) " >&6
2705 else
2706   if test -n "$CC"; then
2707   ac_cv_prog_CC="$CC" # Let the user override the test.
2708 else
2709 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2710 for as_dir in $PATH
2711 do
2712   IFS=$as_save_IFS
2713   test -z "$as_dir" && as_dir=.
2714     for ac_exec_ext in '' $ac_executable_extensions; do
2715   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2716     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2717     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2718     break 2
2719   fi
2720 done
2721   done
2722 IFS=$as_save_IFS
2723
2724 fi
2725 fi
2726 CC=$ac_cv_prog_CC
2727 if test -n "$CC"; then
2728   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2729 $as_echo "$CC" >&6; }
2730 else
2731   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2732 $as_echo "no" >&6; }
2733 fi
2734
2735
2736     test -n "$CC" && break
2737   done
2738 fi
2739 if test -z "$CC"; then
2740   ac_ct_CC=$CC
2741   for ac_prog in cl.exe
2742 do
2743   # Extract the first word of "$ac_prog", so it can be a program name with args.
2744 set dummy $ac_prog; ac_word=$2
2745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2746 $as_echo_n "checking for $ac_word... " >&6; }
2747 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2748   $as_echo_n "(cached) " >&6
2749 else
2750   if test -n "$ac_ct_CC"; then
2751   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2752 else
2753 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2754 for as_dir in $PATH
2755 do
2756   IFS=$as_save_IFS
2757   test -z "$as_dir" && as_dir=.
2758     for ac_exec_ext in '' $ac_executable_extensions; do
2759   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2760     ac_cv_prog_ac_ct_CC="$ac_prog"
2761     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2762     break 2
2763   fi
2764 done
2765   done
2766 IFS=$as_save_IFS
2767
2768 fi
2769 fi
2770 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2771 if test -n "$ac_ct_CC"; then
2772   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2773 $as_echo "$ac_ct_CC" >&6; }
2774 else
2775   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2776 $as_echo "no" >&6; }
2777 fi
2778
2779
2780   test -n "$ac_ct_CC" && break
2781 done
2782
2783   if test "x$ac_ct_CC" = x; then
2784     CC=""
2785   else
2786     case $cross_compiling:$ac_tool_warned in
2787 yes:)
2788 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2789 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2790 ac_tool_warned=yes ;;
2791 esac
2792     CC=$ac_ct_CC
2793   fi
2794 fi
2795
2796 fi
2797
2798
2799 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2800 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2801 as_fn_error $? "no acceptable C compiler found in \$PATH
2802 See \`config.log' for more details" "$LINENO" 5; }
2803
2804 # Provide some information about the compiler.
2805 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2806 set X $ac_compile
2807 ac_compiler=$2
2808 for ac_option in --version -v -V -qversion; do
2809   { { ac_try="$ac_compiler $ac_option >&5"
2810 case "(($ac_try" in
2811   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2812   *) ac_try_echo=$ac_try;;
2813 esac
2814 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2815 $as_echo "$ac_try_echo"; } >&5
2816   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2817   ac_status=$?
2818   if test -s conftest.err; then
2819     sed '10a\
2820 ... rest of stderr output deleted ...
2821          10q' conftest.err >conftest.er1
2822     cat conftest.er1 >&5
2823   fi
2824   rm -f conftest.er1 conftest.err
2825   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2826   test $ac_status = 0; }
2827 done
2828
2829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2830 /* end confdefs.h.  */
2831
2832 int
2833 main ()
2834 {
2835
2836   ;
2837   return 0;
2838 }
2839 _ACEOF
2840 ac_clean_files_save=$ac_clean_files
2841 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2842 # Try to create an executable without -o first, disregard a.out.
2843 # It will help us diagnose broken compilers, and finding out an intuition
2844 # of exeext.
2845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2846 $as_echo_n "checking whether the C compiler works... " >&6; }
2847 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2848
2849 # The possible output files:
2850 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2851
2852 ac_rmfiles=
2853 for ac_file in $ac_files
2854 do
2855   case $ac_file in
2856     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2857     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2858   esac
2859 done
2860 rm -f $ac_rmfiles
2861
2862 if { { ac_try="$ac_link_default"
2863 case "(($ac_try" in
2864   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2865   *) ac_try_echo=$ac_try;;
2866 esac
2867 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2868 $as_echo "$ac_try_echo"; } >&5
2869   (eval "$ac_link_default") 2>&5
2870   ac_status=$?
2871   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2872   test $ac_status = 0; }; then :
2873   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2874 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2875 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2876 # so that the user can short-circuit this test for compilers unknown to
2877 # Autoconf.
2878 for ac_file in $ac_files ''
2879 do
2880   test -f "$ac_file" || continue
2881   case $ac_file in
2882     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2883         ;;
2884     [ab].out )
2885         # We found the default executable, but exeext='' is most
2886         # certainly right.
2887         break;;
2888     *.* )
2889         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2890         then :; else
2891            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2892         fi
2893         # We set ac_cv_exeext here because the later test for it is not
2894         # safe: cross compilers may not add the suffix if given an `-o'
2895         # argument, so we may need to know it at that point already.
2896         # Even if this section looks crufty: it has the advantage of
2897         # actually working.
2898         break;;
2899     * )
2900         break;;
2901   esac
2902 done
2903 test "$ac_cv_exeext" = no && ac_cv_exeext=
2904
2905 else
2906   ac_file=''
2907 fi
2908 if test -z "$ac_file"; then :
2909   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2910 $as_echo "no" >&6; }
2911 $as_echo "$as_me: failed program was:" >&5
2912 sed 's/^/| /' conftest.$ac_ext >&5
2913
2914 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2915 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2916 as_fn_error 77 "C compiler cannot create executables
2917 See \`config.log' for more details" "$LINENO" 5; }
2918 else
2919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2920 $as_echo "yes" >&6; }
2921 fi
2922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2923 $as_echo_n "checking for C compiler default output file name... " >&6; }
2924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2925 $as_echo "$ac_file" >&6; }
2926 ac_exeext=$ac_cv_exeext
2927
2928 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2929 ac_clean_files=$ac_clean_files_save
2930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2931 $as_echo_n "checking for suffix of executables... " >&6; }
2932 if { { ac_try="$ac_link"
2933 case "(($ac_try" in
2934   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2935   *) ac_try_echo=$ac_try;;
2936 esac
2937 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2938 $as_echo "$ac_try_echo"; } >&5
2939   (eval "$ac_link") 2>&5
2940   ac_status=$?
2941   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2942   test $ac_status = 0; }; then :
2943   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2944 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2945 # work properly (i.e., refer to `conftest.exe'), while it won't with
2946 # `rm'.
2947 for ac_file in conftest.exe conftest conftest.*; do
2948   test -f "$ac_file" || continue
2949   case $ac_file in
2950     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2951     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2952           break;;
2953     * ) break;;
2954   esac
2955 done
2956 else
2957   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2958 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2959 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2960 See \`config.log' for more details" "$LINENO" 5; }
2961 fi
2962 rm -f conftest conftest$ac_cv_exeext
2963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2964 $as_echo "$ac_cv_exeext" >&6; }
2965
2966 rm -f conftest.$ac_ext
2967 EXEEXT=$ac_cv_exeext
2968 ac_exeext=$EXEEXT
2969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2970 /* end confdefs.h.  */
2971 #include <stdio.h>
2972 int
2973 main ()
2974 {
2975 FILE *f = fopen ("conftest.out", "w");
2976  return ferror (f) || fclose (f) != 0;
2977
2978   ;
2979   return 0;
2980 }
2981 _ACEOF
2982 ac_clean_files="$ac_clean_files conftest.out"
2983 # Check that the compiler produces executables we can run.  If not, either
2984 # the compiler is broken, or we cross compile.
2985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2986 $as_echo_n "checking whether we are cross compiling... " >&6; }
2987 if test "$cross_compiling" != yes; then
2988   { { ac_try="$ac_link"
2989 case "(($ac_try" in
2990   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2991   *) ac_try_echo=$ac_try;;
2992 esac
2993 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2994 $as_echo "$ac_try_echo"; } >&5
2995   (eval "$ac_link") 2>&5
2996   ac_status=$?
2997   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2998   test $ac_status = 0; }
2999   if { ac_try='./conftest$ac_cv_exeext'
3000   { { case "(($ac_try" in
3001   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3002   *) ac_try_echo=$ac_try;;
3003 esac
3004 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3005 $as_echo "$ac_try_echo"; } >&5
3006   (eval "$ac_try") 2>&5
3007   ac_status=$?
3008   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3009   test $ac_status = 0; }; }; then
3010     cross_compiling=no
3011   else
3012     if test "$cross_compiling" = maybe; then
3013         cross_compiling=yes
3014     else
3015         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3016 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3017 as_fn_error $? "cannot run C compiled programs.
3018 If you meant to cross compile, use \`--host'.
3019 See \`config.log' for more details" "$LINENO" 5; }
3020     fi
3021   fi
3022 fi
3023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3024 $as_echo "$cross_compiling" >&6; }
3025
3026 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3027 ac_clean_files=$ac_clean_files_save
3028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3029 $as_echo_n "checking for suffix of object files... " >&6; }
3030 if ${ac_cv_objext+:} false; then :
3031   $as_echo_n "(cached) " >&6
3032 else
3033   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3034 /* end confdefs.h.  */
3035
3036 int
3037 main ()
3038 {
3039
3040   ;
3041   return 0;
3042 }
3043 _ACEOF
3044 rm -f conftest.o conftest.obj
3045 if { { ac_try="$ac_compile"
3046 case "(($ac_try" in
3047   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3048   *) ac_try_echo=$ac_try;;
3049 esac
3050 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3051 $as_echo "$ac_try_echo"; } >&5
3052   (eval "$ac_compile") 2>&5
3053   ac_status=$?
3054   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3055   test $ac_status = 0; }; then :
3056   for ac_file in conftest.o conftest.obj conftest.*; do
3057   test -f "$ac_file" || continue;
3058   case $ac_file in
3059     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3060     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3061        break;;
3062   esac
3063 done
3064 else
3065   $as_echo "$as_me: failed program was:" >&5
3066 sed 's/^/| /' conftest.$ac_ext >&5
3067
3068 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3069 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3070 as_fn_error $? "cannot compute suffix of object files: cannot compile
3071 See \`config.log' for more details" "$LINENO" 5; }
3072 fi
3073 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3074 fi
3075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3076 $as_echo "$ac_cv_objext" >&6; }
3077 OBJEXT=$ac_cv_objext
3078 ac_objext=$OBJEXT
3079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3080 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3081 if ${ac_cv_c_compiler_gnu+:} false; then :
3082   $as_echo_n "(cached) " >&6
3083 else
3084   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3085 /* end confdefs.h.  */
3086
3087 int
3088 main ()
3089 {
3090 #ifndef __GNUC__
3091        choke me
3092 #endif
3093
3094   ;
3095   return 0;
3096 }
3097 _ACEOF
3098 if ac_fn_c_try_compile "$LINENO"; then :
3099   ac_compiler_gnu=yes
3100 else
3101   ac_compiler_gnu=no
3102 fi
3103 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3104 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3105
3106 fi
3107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3108 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3109 if test $ac_compiler_gnu = yes; then
3110   GCC=yes
3111 else
3112   GCC=
3113 fi
3114 ac_test_CFLAGS=${CFLAGS+set}
3115 ac_save_CFLAGS=$CFLAGS
3116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3117 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3118 if ${ac_cv_prog_cc_g+:} false; then :
3119   $as_echo_n "(cached) " >&6
3120 else
3121   ac_save_c_werror_flag=$ac_c_werror_flag
3122    ac_c_werror_flag=yes
3123    ac_cv_prog_cc_g=no
3124    CFLAGS="-g"
3125    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3126 /* end confdefs.h.  */
3127
3128 int
3129 main ()
3130 {
3131
3132   ;
3133   return 0;
3134 }
3135 _ACEOF
3136 if ac_fn_c_try_compile "$LINENO"; then :
3137   ac_cv_prog_cc_g=yes
3138 else
3139   CFLAGS=""
3140       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3141 /* end confdefs.h.  */
3142
3143 int
3144 main ()
3145 {
3146
3147   ;
3148   return 0;
3149 }
3150 _ACEOF
3151 if ac_fn_c_try_compile "$LINENO"; then :
3152
3153 else
3154   ac_c_werror_flag=$ac_save_c_werror_flag
3155          CFLAGS="-g"
3156          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3157 /* end confdefs.h.  */
3158
3159 int
3160 main ()
3161 {
3162
3163   ;
3164   return 0;
3165 }
3166 _ACEOF
3167 if ac_fn_c_try_compile "$LINENO"; then :
3168   ac_cv_prog_cc_g=yes
3169 fi
3170 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3171 fi
3172 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3173 fi
3174 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3175    ac_c_werror_flag=$ac_save_c_werror_flag
3176 fi
3177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3178 $as_echo "$ac_cv_prog_cc_g" >&6; }
3179 if test "$ac_test_CFLAGS" = set; then
3180   CFLAGS=$ac_save_CFLAGS
3181 elif test $ac_cv_prog_cc_g = yes; then
3182   if test "$GCC" = yes; then
3183     CFLAGS="-g -O2"
3184   else
3185     CFLAGS="-g"
3186   fi
3187 else
3188   if test "$GCC" = yes; then
3189     CFLAGS="-O2"
3190   else
3191     CFLAGS=
3192   fi
3193 fi
3194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3195 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3196 if ${ac_cv_prog_cc_c89+:} false; then :
3197   $as_echo_n "(cached) " >&6
3198 else
3199   ac_cv_prog_cc_c89=no
3200 ac_save_CC=$CC
3201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3202 /* end confdefs.h.  */
3203 #include <stdarg.h>
3204 #include <stdio.h>
3205 struct stat;
3206 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3207 struct buf { int x; };
3208 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3209 static char *e (p, i)
3210      char **p;
3211      int i;
3212 {
3213   return p[i];
3214 }
3215 static char *f (char * (*g) (char **, int), char **p, ...)
3216 {
3217   char *s;
3218   va_list v;
3219   va_start (v,p);
3220   s = g (p, va_arg (v,int));
3221   va_end (v);
3222   return s;
3223 }
3224
3225 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3226    function prototypes and stuff, but not '\xHH' hex character constants.
3227    These don't provoke an error unfortunately, instead are silently treated
3228    as 'x'.  The following induces an error, until -std is added to get
3229    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3230    array size at least.  It's necessary to write '\x00'==0 to get something
3231    that's true only with -std.  */
3232 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3233
3234 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3235    inside strings and character constants.  */
3236 #define FOO(x) 'x'
3237 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3238
3239 int test (int i, double x);
3240 struct s1 {int (*f) (int a);};
3241 struct s2 {int (*f) (double a);};
3242 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3243 int argc;
3244 char **argv;
3245 int
3246 main ()
3247 {
3248 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3249   ;
3250   return 0;
3251 }
3252 _ACEOF
3253 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3254         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3255 do
3256   CC="$ac_save_CC $ac_arg"
3257   if ac_fn_c_try_compile "$LINENO"; then :
3258   ac_cv_prog_cc_c89=$ac_arg
3259 fi
3260 rm -f core conftest.err conftest.$ac_objext
3261   test "x$ac_cv_prog_cc_c89" != "xno" && break
3262 done
3263 rm -f conftest.$ac_ext
3264 CC=$ac_save_CC
3265
3266 fi
3267 # AC_CACHE_VAL
3268 case "x$ac_cv_prog_cc_c89" in
3269   x)
3270     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3271 $as_echo "none needed" >&6; } ;;
3272   xno)
3273     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3274 $as_echo "unsupported" >&6; } ;;
3275   *)
3276     CC="$CC $ac_cv_prog_cc_c89"
3277     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3278 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3279 esac
3280 if test "x$ac_cv_prog_cc_c89" != xno; then :
3281
3282 fi
3283
3284 ac_ext=c
3285 ac_cpp='$CPP $CPPFLAGS'
3286 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3287 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3288 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3289
3290
3291 ac_ext=c
3292 ac_cpp='$CPP $CPPFLAGS'
3293 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3294 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3295 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3297 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3298 # On Suns, sometimes $CPP names a directory.
3299 if test -n "$CPP" && test -d "$CPP"; then
3300   CPP=
3301 fi
3302 if test -z "$CPP"; then
3303   if ${ac_cv_prog_CPP+:} false; then :
3304   $as_echo_n "(cached) " >&6
3305 else
3306       # Double quotes because CPP needs to be expanded
3307     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3308     do
3309       ac_preproc_ok=false
3310 for ac_c_preproc_warn_flag in '' yes
3311 do
3312   # Use a header file that comes with gcc, so configuring glibc
3313   # with a fresh cross-compiler works.
3314   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3315   # <limits.h> exists even on freestanding compilers.
3316   # On the NeXT, cc -E runs the code through the compiler's parser,
3317   # not just through cpp. "Syntax error" is here to catch this case.
3318   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3319 /* end confdefs.h.  */
3320 #ifdef __STDC__
3321 # include <limits.h>
3322 #else
3323 # include <assert.h>
3324 #endif
3325                      Syntax error
3326 _ACEOF
3327 if ac_fn_c_try_cpp "$LINENO"; then :
3328
3329 else
3330   # Broken: fails on valid input.
3331 continue
3332 fi
3333 rm -f conftest.err conftest.i conftest.$ac_ext
3334
3335   # OK, works on sane cases.  Now check whether nonexistent headers
3336   # can be detected and how.
3337   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3338 /* end confdefs.h.  */
3339 #include <ac_nonexistent.h>
3340 _ACEOF
3341 if ac_fn_c_try_cpp "$LINENO"; then :
3342   # Broken: success on invalid input.
3343 continue
3344 else
3345   # Passes both tests.
3346 ac_preproc_ok=:
3347 break
3348 fi
3349 rm -f conftest.err conftest.i conftest.$ac_ext
3350
3351 done
3352 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3353 rm -f conftest.i conftest.err conftest.$ac_ext
3354 if $ac_preproc_ok; then :
3355   break
3356 fi
3357
3358     done
3359     ac_cv_prog_CPP=$CPP
3360
3361 fi
3362   CPP=$ac_cv_prog_CPP
3363 else
3364   ac_cv_prog_CPP=$CPP
3365 fi
3366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3367 $as_echo "$CPP" >&6; }
3368 ac_preproc_ok=false
3369 for ac_c_preproc_warn_flag in '' yes
3370 do
3371   # Use a header file that comes with gcc, so configuring glibc
3372   # with a fresh cross-compiler works.
3373   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3374   # <limits.h> exists even on freestanding compilers.
3375   # On the NeXT, cc -E runs the code through the compiler's parser,
3376   # not just through cpp. "Syntax error" is here to catch this case.
3377   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3378 /* end confdefs.h.  */
3379 #ifdef __STDC__
3380 # include <limits.h>
3381 #else
3382 # include <assert.h>
3383 #endif
3384                      Syntax error
3385 _ACEOF
3386 if ac_fn_c_try_cpp "$LINENO"; then :
3387
3388 else
3389   # Broken: fails on valid input.
3390 continue
3391 fi
3392 rm -f conftest.err conftest.i conftest.$ac_ext
3393
3394   # OK, works on sane cases.  Now check whether nonexistent headers
3395   # can be detected and how.
3396   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3397 /* end confdefs.h.  */
3398 #include <ac_nonexistent.h>
3399 _ACEOF
3400 if ac_fn_c_try_cpp "$LINENO"; then :
3401   # Broken: success on invalid input.
3402 continue
3403 else
3404   # Passes both tests.
3405 ac_preproc_ok=:
3406 break
3407 fi
3408 rm -f conftest.err conftest.i conftest.$ac_ext
3409
3410 done
3411 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3412 rm -f conftest.i conftest.err conftest.$ac_ext
3413 if $ac_preproc_ok; then :
3414
3415 else
3416   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3417 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3418 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3419 See \`config.log' for more details" "$LINENO" 5; }
3420 fi
3421
3422 ac_ext=c
3423 ac_cpp='$CPP $CPPFLAGS'
3424 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3425 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3426 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3427
3428
3429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3430 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3431 if ${ac_cv_path_GREP+:} false; then :
3432   $as_echo_n "(cached) " >&6
3433 else
3434   if test -z "$GREP"; then
3435   ac_path_GREP_found=false
3436   # Loop through the user's path and test for each of PROGNAME-LIST
3437   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3438 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3439 do
3440   IFS=$as_save_IFS
3441   test -z "$as_dir" && as_dir=.
3442     for ac_prog in grep ggrep; do
3443     for ac_exec_ext in '' $ac_executable_extensions; do
3444       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3445       as_fn_executable_p "$ac_path_GREP" || continue
3446 # Check for GNU ac_path_GREP and select it if it is found.
3447   # Check for GNU $ac_path_GREP
3448 case `"$ac_path_GREP" --version 2>&1` in
3449 *GNU*)
3450   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3451 *)
3452   ac_count=0
3453   $as_echo_n 0123456789 >"conftest.in"
3454   while :
3455   do
3456     cat "conftest.in" "conftest.in" >"conftest.tmp"
3457     mv "conftest.tmp" "conftest.in"
3458     cp "conftest.in" "conftest.nl"
3459     $as_echo 'GREP' >> "conftest.nl"
3460     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3461     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3462     as_fn_arith $ac_count + 1 && ac_count=$as_val
3463     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3464       # Best one so far, save it but keep looking for a better one
3465       ac_cv_path_GREP="$ac_path_GREP"
3466       ac_path_GREP_max=$ac_count
3467     fi
3468     # 10*(2^10) chars as input seems more than enough
3469     test $ac_count -gt 10 && break
3470   done
3471   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3472 esac
3473
3474       $ac_path_GREP_found && break 3
3475     done
3476   done
3477   done
3478 IFS=$as_save_IFS
3479   if test -z "$ac_cv_path_GREP"; then
3480     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3481   fi
3482 else
3483   ac_cv_path_GREP=$GREP
3484 fi
3485
3486 fi
3487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3488 $as_echo "$ac_cv_path_GREP" >&6; }
3489  GREP="$ac_cv_path_GREP"
3490
3491
3492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3493 $as_echo_n "checking for egrep... " >&6; }
3494 if ${ac_cv_path_EGREP+:} false; then :
3495   $as_echo_n "(cached) " >&6
3496 else
3497   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3498    then ac_cv_path_EGREP="$GREP -E"
3499    else
3500      if test -z "$EGREP"; then
3501   ac_path_EGREP_found=false
3502   # Loop through the user's path and test for each of PROGNAME-LIST
3503   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3504 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3505 do
3506   IFS=$as_save_IFS
3507   test -z "$as_dir" && as_dir=.
3508     for ac_prog in egrep; do
3509     for ac_exec_ext in '' $ac_executable_extensions; do
3510       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3511       as_fn_executable_p "$ac_path_EGREP" || continue
3512 # Check for GNU ac_path_EGREP and select it if it is found.
3513   # Check for GNU $ac_path_EGREP
3514 case `"$ac_path_EGREP" --version 2>&1` in
3515 *GNU*)
3516   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3517 *)
3518   ac_count=0
3519   $as_echo_n 0123456789 >"conftest.in"
3520   while :
3521   do
3522     cat "conftest.in" "conftest.in" >"conftest.tmp"
3523     mv "conftest.tmp" "conftest.in"
3524     cp "conftest.in" "conftest.nl"
3525     $as_echo 'EGREP' >> "conftest.nl"
3526     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3527     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3528     as_fn_arith $ac_count + 1 && ac_count=$as_val
3529     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3530       # Best one so far, save it but keep looking for a better one
3531       ac_cv_path_EGREP="$ac_path_EGREP"
3532       ac_path_EGREP_max=$ac_count
3533     fi
3534     # 10*(2^10) chars as input seems more than enough
3535     test $ac_count -gt 10 && break
3536   done
3537   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3538 esac
3539
3540       $ac_path_EGREP_found && break 3
3541     done
3542   done
3543   done
3544 IFS=$as_save_IFS
3545   if test -z "$ac_cv_path_EGREP"; then
3546     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3547   fi
3548 else
3549   ac_cv_path_EGREP=$EGREP
3550 fi
3551
3552    fi
3553 fi
3554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3555 $as_echo "$ac_cv_path_EGREP" >&6; }
3556  EGREP="$ac_cv_path_EGREP"
3557
3558
3559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3560 $as_echo_n "checking for ANSI C header files... " >&6; }
3561 if ${ac_cv_header_stdc+:} false; then :
3562   $as_echo_n "(cached) " >&6
3563 else
3564   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3565 /* end confdefs.h.  */
3566 #include <stdlib.h>
3567 #include <stdarg.h>
3568 #include <string.h>
3569 #include <float.h>
3570
3571 int
3572 main ()
3573 {
3574
3575   ;
3576   return 0;
3577 }
3578 _ACEOF
3579 if ac_fn_c_try_compile "$LINENO"; then :
3580   ac_cv_header_stdc=yes
3581 else
3582   ac_cv_header_stdc=no
3583 fi
3584 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3585
3586 if test $ac_cv_header_stdc = yes; then
3587   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3588   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3589 /* end confdefs.h.  */
3590 #include <string.h>
3591
3592 _ACEOF
3593 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3594   $EGREP "memchr" >/dev/null 2>&1; then :
3595
3596 else
3597   ac_cv_header_stdc=no
3598 fi
3599 rm -f conftest*
3600
3601 fi
3602
3603 if test $ac_cv_header_stdc = yes; then
3604   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3605   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3606 /* end confdefs.h.  */
3607 #include <stdlib.h>
3608
3609 _ACEOF
3610 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3611   $EGREP "free" >/dev/null 2>&1; then :
3612
3613 else
3614   ac_cv_header_stdc=no
3615 fi
3616 rm -f conftest*
3617
3618 fi
3619
3620 if test $ac_cv_header_stdc = yes; then
3621   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3622   if test "$cross_compiling" = yes; then :
3623   :
3624 else
3625   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3626 /* end confdefs.h.  */
3627 #include <ctype.h>
3628 #include <stdlib.h>
3629 #if ((' ' & 0x0FF) == 0x020)
3630 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3631 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3632 #else
3633 # define ISLOWER(c) \
3634                    (('a' <= (c) && (c) <= 'i') \
3635                      || ('j' <= (c) && (c) <= 'r') \
3636                      || ('s' <= (c) && (c) <= 'z'))
3637 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3638 #endif
3639
3640 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3641 int
3642 main ()
3643 {
3644   int i;
3645   for (i = 0; i < 256; i++)
3646     if (XOR (islower (i), ISLOWER (i))
3647         || toupper (i) != TOUPPER (i))
3648       return 2;
3649   return 0;
3650 }
3651 _ACEOF
3652 if ac_fn_c_try_run "$LINENO"; then :
3653
3654 else
3655   ac_cv_header_stdc=no
3656 fi
3657 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3658   conftest.$ac_objext conftest.beam conftest.$ac_ext
3659 fi
3660
3661 fi
3662 fi
3663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3664 $as_echo "$ac_cv_header_stdc" >&6; }
3665 if test $ac_cv_header_stdc = yes; then
3666
3667 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3668
3669 fi
3670
3671 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3672 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3673                   inttypes.h stdint.h unistd.h
3674 do :
3675   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3676 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3677 "
3678 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3679   cat >>confdefs.h <<_ACEOF
3680 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3681 _ACEOF
3682
3683 fi
3684
3685 done
3686
3687
3688
3689   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3690 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3691   MINIX=yes
3692 else
3693   MINIX=
3694 fi
3695
3696
3697   if test "$MINIX" = yes; then
3698
3699 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3700
3701
3702 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3703
3704
3705 $as_echo "#define _MINIX 1" >>confdefs.h
3706
3707   fi
3708
3709
3710   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3711 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3712 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3713   $as_echo_n "(cached) " >&6
3714 else
3715   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3716 /* end confdefs.h.  */
3717
3718 #         define __EXTENSIONS__ 1
3719           $ac_includes_default
3720 int
3721 main ()
3722 {
3723
3724   ;
3725   return 0;
3726 }
3727 _ACEOF
3728 if ac_fn_c_try_compile "$LINENO"; then :
3729   ac_cv_safe_to_define___extensions__=yes
3730 else
3731   ac_cv_safe_to_define___extensions__=no
3732 fi
3733 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3734 fi
3735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3736 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3737   test $ac_cv_safe_to_define___extensions__ = yes &&
3738     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3739
3740   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3741
3742   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3743
3744   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3745
3746   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3747
3748
3749 test "$program_prefix" != NONE &&
3750   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3751 # Use a double $ so make ignores it.
3752 test "$program_suffix" != NONE &&
3753   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3754 # Double any \ or $.
3755 # By default was `s,x,x', remove it if useless.
3756 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3757 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3758
3759 # Find a good install program.  We prefer a C program (faster),
3760 # so one script is as good as another.  But avoid the broken or
3761 # incompatible versions:
3762 # SysV /etc/install, /usr/sbin/install
3763 # SunOS /usr/etc/install
3764 # IRIX /sbin/install
3765 # AIX /bin/install
3766 # AmigaOS /C/install, which installs bootblocks on floppy discs
3767 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3768 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3769 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3770 # OS/2's system install, which has a completely different semantic
3771 # ./install, which can be erroneously created by make from ./install.sh.
3772 # Reject install programs that cannot install multiple files.
3773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3774 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3775 if test -z "$INSTALL"; then
3776 if ${ac_cv_path_install+:} false; then :
3777   $as_echo_n "(cached) " >&6
3778 else
3779   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3780 for as_dir in $PATH
3781 do
3782   IFS=$as_save_IFS
3783   test -z "$as_dir" && as_dir=.
3784     # Account for people who put trailing slashes in PATH elements.
3785 case $as_dir/ in #((
3786   ./ | .// | /[cC]/* | \
3787   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3788   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3789   /usr/ucb/* ) ;;
3790   *)
3791     # OSF1 and SCO ODT 3.0 have their own names for install.
3792     # Don't use installbsd from OSF since it installs stuff as root
3793     # by default.
3794     for ac_prog in ginstall scoinst install; do
3795       for ac_exec_ext in '' $ac_executable_extensions; do
3796         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3797           if test $ac_prog = install &&
3798             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3799             # AIX install.  It has an incompatible calling convention.
3800             :
3801           elif test $ac_prog = install &&
3802             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3803             # program-specific install script used by HP pwplus--don't use.
3804             :
3805           else
3806             rm -rf conftest.one conftest.two conftest.dir
3807             echo one > conftest.one
3808             echo two > conftest.two
3809             mkdir conftest.dir
3810             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3811               test -s conftest.one && test -s conftest.two &&
3812               test -s conftest.dir/conftest.one &&
3813               test -s conftest.dir/conftest.two
3814             then
3815               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3816               break 3
3817             fi
3818           fi
3819         fi
3820       done
3821     done
3822     ;;
3823 esac
3824
3825   done
3826 IFS=$as_save_IFS
3827
3828 rm -rf conftest.one conftest.two conftest.dir
3829
3830 fi
3831   if test "${ac_cv_path_install+set}" = set; then
3832     INSTALL=$ac_cv_path_install
3833   else
3834     # As a last resort, use the slow shell script.  Don't cache a
3835     # value for INSTALL within a source directory, because that will
3836     # break other packages using the cache if that directory is
3837     # removed, or if the value is a relative name.
3838     INSTALL=$ac_install_sh
3839   fi
3840 fi
3841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3842 $as_echo "$INSTALL" >&6; }
3843
3844 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3845 # It thinks the first close brace ends the variable substitution.
3846 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3847
3848 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3849
3850 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3851
3852 rm -rf .tst 2>/dev/null
3853 mkdir .tst 2>/dev/null
3854 if test -d .tst; then
3855   am__leading_dot=.
3856 else
3857   am__leading_dot=_
3858 fi
3859 rmdir .tst 2>/dev/null
3860
3861 DEPDIR="${am__leading_dot}deps"
3862
3863 case `pwd` in
3864   *\ * | *\     *)
3865     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3866 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3867 esac
3868
3869
3870
3871 macro_version='2.2.7a'
3872 macro_revision='1.3134'
3873
3874
3875
3876
3877
3878
3879
3880
3881
3882
3883
3884
3885
3886 ltmain="$ac_aux_dir/ltmain.sh"
3887
3888 # Backslashify metacharacters that are still active within
3889 # double-quoted strings.
3890 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3891
3892 # Same as above, but do not quote variable references.
3893 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3894
3895 # Sed substitution to delay expansion of an escaped shell variable in a
3896 # double_quote_subst'ed string.
3897 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3898
3899 # Sed substitution to delay expansion of an escaped single quote.
3900 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3901
3902 # Sed substitution to avoid accidental globbing in evaled expressions
3903 no_glob_subst='s/\*/\\\*/g'
3904
3905 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3906 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3907 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3908
3909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3910 $as_echo_n "checking how to print strings... " >&6; }
3911 # Test print first, because it will be a builtin if present.
3912 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3913    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3914   ECHO='print -r --'
3915 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3916   ECHO='printf %s\n'
3917 else
3918   # Use this function as a fallback that always works.
3919   func_fallback_echo ()
3920   {
3921     eval 'cat <<_LTECHO_EOF
3922 $1
3923 _LTECHO_EOF'
3924   }
3925   ECHO='func_fallback_echo'
3926 fi
3927
3928 # func_echo_all arg...
3929 # Invoke $ECHO with all args, space-separated.
3930 func_echo_all ()
3931 {
3932     $ECHO ""
3933 }
3934
3935 case "$ECHO" in
3936   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3937 $as_echo "printf" >&6; } ;;
3938   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3939 $as_echo "print -r" >&6; } ;;
3940   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3941 $as_echo "cat" >&6; } ;;
3942 esac
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952
3953
3954
3955
3956
3957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3958 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3959 if ${ac_cv_path_SED+:} false; then :
3960   $as_echo_n "(cached) " >&6
3961 else
3962             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3963      for ac_i in 1 2 3 4 5 6 7; do
3964        ac_script="$ac_script$as_nl$ac_script"
3965      done
3966      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3967      { ac_script=; unset ac_script;}
3968      if test -z "$SED"; then
3969   ac_path_SED_found=false
3970   # Loop through the user's path and test for each of PROGNAME-LIST
3971   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3972 for as_dir in $PATH
3973 do
3974   IFS=$as_save_IFS
3975   test -z "$as_dir" && as_dir=.
3976     for ac_prog in sed gsed; do
3977     for ac_exec_ext in '' $ac_executable_extensions; do
3978       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3979       as_fn_executable_p "$ac_path_SED" || continue
3980 # Check for GNU ac_path_SED and select it if it is found.
3981   # Check for GNU $ac_path_SED
3982 case `"$ac_path_SED" --version 2>&1` in
3983 *GNU*)
3984   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3985 *)
3986   ac_count=0
3987   $as_echo_n 0123456789 >"conftest.in"
3988   while :
3989   do
3990     cat "conftest.in" "conftest.in" >"conftest.tmp"
3991     mv "conftest.tmp" "conftest.in"
3992     cp "conftest.in" "conftest.nl"
3993     $as_echo '' >> "conftest.nl"
3994     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3995     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3996     as_fn_arith $ac_count + 1 && ac_count=$as_val
3997     if test $ac_count -gt ${ac_path_SED_max-0}; then
3998       # Best one so far, save it but keep looking for a better one
3999       ac_cv_path_SED="$ac_path_SED"
4000       ac_path_SED_max=$ac_count
4001     fi
4002     # 10*(2^10) chars as input seems more than enough
4003     test $ac_count -gt 10 && break
4004   done
4005   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4006 esac
4007
4008       $ac_path_SED_found && break 3
4009     done
4010   done
4011   done
4012 IFS=$as_save_IFS
4013   if test -z "$ac_cv_path_SED"; then
4014     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4015   fi
4016 else
4017   ac_cv_path_SED=$SED
4018 fi
4019
4020 fi
4021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4022 $as_echo "$ac_cv_path_SED" >&6; }
4023  SED="$ac_cv_path_SED"
4024   rm -f conftest.sed
4025
4026 test -z "$SED" && SED=sed
4027 Xsed="$SED -e 1s/^X//"
4028
4029
4030
4031
4032
4033
4034
4035
4036
4037
4038
4039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4040 $as_echo_n "checking for fgrep... " >&6; }
4041 if ${ac_cv_path_FGREP+:} false; then :
4042   $as_echo_n "(cached) " >&6
4043 else
4044   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4045    then ac_cv_path_FGREP="$GREP -F"
4046    else
4047      if test -z "$FGREP"; then
4048   ac_path_FGREP_found=false
4049   # Loop through the user's path and test for each of PROGNAME-LIST
4050   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4051 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4052 do
4053   IFS=$as_save_IFS
4054   test -z "$as_dir" && as_dir=.
4055     for ac_prog in fgrep; do
4056     for ac_exec_ext in '' $ac_executable_extensions; do
4057       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4058       as_fn_executable_p "$ac_path_FGREP" || continue
4059 # Check for GNU ac_path_FGREP and select it if it is found.
4060   # Check for GNU $ac_path_FGREP
4061 case `"$ac_path_FGREP" --version 2>&1` in
4062 *GNU*)
4063   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4064 *)
4065   ac_count=0
4066   $as_echo_n 0123456789 >"conftest.in"
4067   while :
4068   do
4069     cat "conftest.in" "conftest.in" >"conftest.tmp"
4070     mv "conftest.tmp" "conftest.in"
4071     cp "conftest.in" "conftest.nl"
4072     $as_echo 'FGREP' >> "conftest.nl"
4073     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4074     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4075     as_fn_arith $ac_count + 1 && ac_count=$as_val
4076     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4077       # Best one so far, save it but keep looking for a better one
4078       ac_cv_path_FGREP="$ac_path_FGREP"
4079       ac_path_FGREP_max=$ac_count
4080     fi
4081     # 10*(2^10) chars as input seems more than enough
4082     test $ac_count -gt 10 && break
4083   done
4084   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4085 esac
4086
4087       $ac_path_FGREP_found && break 3
4088     done
4089   done
4090   done
4091 IFS=$as_save_IFS
4092   if test -z "$ac_cv_path_FGREP"; then
4093     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4094   fi
4095 else
4096   ac_cv_path_FGREP=$FGREP
4097 fi
4098
4099    fi
4100 fi
4101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4102 $as_echo "$ac_cv_path_FGREP" >&6; }
4103  FGREP="$ac_cv_path_FGREP"
4104
4105
4106 test -z "$GREP" && GREP=grep
4107
4108
4109
4110
4111
4112
4113
4114
4115
4116
4117
4118
4119
4120
4121
4122
4123
4124
4125
4126 # Check whether --with-gnu-ld was given.
4127 if test "${with_gnu_ld+set}" = set; then :
4128   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4129 else
4130   with_gnu_ld=no
4131 fi
4132
4133 ac_prog=ld
4134 if test "$GCC" = yes; then
4135   # Check if gcc -print-prog-name=ld gives a path.
4136   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4137 $as_echo_n "checking for ld used by $CC... " >&6; }
4138   case $host in
4139   *-*-mingw*)
4140     # gcc leaves a trailing carriage return which upsets mingw
4141     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4142   *)
4143     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4144   esac
4145   case $ac_prog in
4146     # Accept absolute paths.
4147     [\\/]* | ?:[\\/]*)
4148       re_direlt='/[^/][^/]*/\.\./'
4149       # Canonicalize the pathname of ld
4150       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4151       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4152         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4153       done
4154       test -z "$LD" && LD="$ac_prog"
4155       ;;
4156   "")
4157     # If it fails, then pretend we aren't using GCC.
4158     ac_prog=ld
4159     ;;
4160   *)
4161     # If it is relative, then search for the first ld in PATH.
4162     with_gnu_ld=unknown
4163     ;;
4164   esac
4165 elif test "$with_gnu_ld" = yes; then
4166   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4167 $as_echo_n "checking for GNU ld... " >&6; }
4168 else
4169   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4170 $as_echo_n "checking for non-GNU ld... " >&6; }
4171 fi
4172 if ${lt_cv_path_LD+:} false; then :
4173   $as_echo_n "(cached) " >&6
4174 else
4175   if test -z "$LD"; then
4176   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4177   for ac_dir in $PATH; do
4178     IFS="$lt_save_ifs"
4179     test -z "$ac_dir" && ac_dir=.
4180     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4181       lt_cv_path_LD="$ac_dir/$ac_prog"
4182       # Check to see if the program is GNU ld.  I'd rather use --version,
4183       # but apparently some variants of GNU ld only accept -v.
4184       # Break only if it was the GNU/non-GNU ld that we prefer.
4185       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4186       *GNU* | *'with BFD'*)
4187         test "$with_gnu_ld" != no && break
4188         ;;
4189       *)
4190         test "$with_gnu_ld" != yes && break
4191         ;;
4192       esac
4193     fi
4194   done
4195   IFS="$lt_save_ifs"
4196 else
4197   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4198 fi
4199 fi
4200
4201 LD="$lt_cv_path_LD"
4202 if test -n "$LD"; then
4203   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4204 $as_echo "$LD" >&6; }
4205 else
4206   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4207 $as_echo "no" >&6; }
4208 fi
4209 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4211 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4212 if ${lt_cv_prog_gnu_ld+:} false; then :
4213   $as_echo_n "(cached) " >&6
4214 else
4215   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4216 case `$LD -v 2>&1 </dev/null` in
4217 *GNU* | *'with BFD'*)
4218   lt_cv_prog_gnu_ld=yes
4219   ;;
4220 *)
4221   lt_cv_prog_gnu_ld=no
4222   ;;
4223 esac
4224 fi
4225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4226 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4227 with_gnu_ld=$lt_cv_prog_gnu_ld
4228
4229
4230
4231
4232
4233
4234
4235
4236
4237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4238 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4239 if ${lt_cv_path_NM+:} false; then :
4240   $as_echo_n "(cached) " >&6
4241 else
4242   if test -n "$NM"; then
4243   # Let the user override the test.
4244   lt_cv_path_NM="$NM"
4245 else
4246   lt_nm_to_check="${ac_tool_prefix}nm"
4247   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4248     lt_nm_to_check="$lt_nm_to_check nm"
4249   fi
4250   for lt_tmp_nm in $lt_nm_to_check; do
4251     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4252     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4253       IFS="$lt_save_ifs"
4254       test -z "$ac_dir" && ac_dir=.
4255       tmp_nm="$ac_dir/$lt_tmp_nm"
4256       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4257         # Check to see if the nm accepts a BSD-compat flag.
4258         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4259         #   nm: unknown option "B" ignored
4260         # Tru64's nm complains that /dev/null is an invalid object file
4261         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4262         */dev/null* | *'Invalid file or object type'*)
4263           lt_cv_path_NM="$tmp_nm -B"
4264           break
4265           ;;
4266         *)
4267           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4268           */dev/null*)
4269             lt_cv_path_NM="$tmp_nm -p"
4270             break
4271             ;;
4272           *)
4273             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4274             continue # so that we can try to find one that supports BSD flags
4275             ;;
4276           esac
4277           ;;
4278         esac
4279       fi
4280     done
4281     IFS="$lt_save_ifs"
4282   done
4283   : ${lt_cv_path_NM=no}
4284 fi
4285 fi
4286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4287 $as_echo "$lt_cv_path_NM" >&6; }
4288 if test "$lt_cv_path_NM" != "no"; then
4289   NM="$lt_cv_path_NM"
4290 else
4291   # Didn't find any BSD compatible name lister, look for dumpbin.
4292   if test -n "$DUMPBIN"; then :
4293     # Let the user override the test.
4294   else
4295     if test -n "$ac_tool_prefix"; then
4296   for ac_prog in dumpbin "link -dump"
4297   do
4298     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4299 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4301 $as_echo_n "checking for $ac_word... " >&6; }
4302 if ${ac_cv_prog_DUMPBIN+:} false; then :
4303   $as_echo_n "(cached) " >&6
4304 else
4305   if test -n "$DUMPBIN"; then
4306   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4307 else
4308 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4309 for as_dir in $PATH
4310 do
4311   IFS=$as_save_IFS
4312   test -z "$as_dir" && as_dir=.
4313     for ac_exec_ext in '' $ac_executable_extensions; do
4314   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4315     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4316     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4317     break 2
4318   fi
4319 done
4320   done
4321 IFS=$as_save_IFS
4322
4323 fi
4324 fi
4325 DUMPBIN=$ac_cv_prog_DUMPBIN
4326 if test -n "$DUMPBIN"; then
4327   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4328 $as_echo "$DUMPBIN" >&6; }
4329 else
4330   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4331 $as_echo "no" >&6; }
4332 fi
4333
4334
4335     test -n "$DUMPBIN" && break
4336   done
4337 fi
4338 if test -z "$DUMPBIN"; then
4339   ac_ct_DUMPBIN=$DUMPBIN
4340   for ac_prog in dumpbin "link -dump"
4341 do
4342   # Extract the first word of "$ac_prog", so it can be a program name with args.
4343 set dummy $ac_prog; ac_word=$2
4344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4345 $as_echo_n "checking for $ac_word... " >&6; }
4346 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4347   $as_echo_n "(cached) " >&6
4348 else
4349   if test -n "$ac_ct_DUMPBIN"; then
4350   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4351 else
4352 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4353 for as_dir in $PATH
4354 do
4355   IFS=$as_save_IFS
4356   test -z "$as_dir" && as_dir=.
4357     for ac_exec_ext in '' $ac_executable_extensions; do
4358   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4359     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4360     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4361     break 2
4362   fi
4363 done
4364   done
4365 IFS=$as_save_IFS
4366
4367 fi
4368 fi
4369 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4370 if test -n "$ac_ct_DUMPBIN"; then
4371   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4372 $as_echo "$ac_ct_DUMPBIN" >&6; }
4373 else
4374   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4375 $as_echo "no" >&6; }
4376 fi
4377
4378
4379   test -n "$ac_ct_DUMPBIN" && break
4380 done
4381
4382   if test "x$ac_ct_DUMPBIN" = x; then
4383     DUMPBIN=":"
4384   else
4385     case $cross_compiling:$ac_tool_warned in
4386 yes:)
4387 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4388 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4389 ac_tool_warned=yes ;;
4390 esac
4391     DUMPBIN=$ac_ct_DUMPBIN
4392   fi
4393 fi
4394
4395     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4396     *COFF*)
4397       DUMPBIN="$DUMPBIN -symbols"
4398       ;;
4399     *)
4400       DUMPBIN=:
4401       ;;
4402     esac
4403   fi
4404
4405   if test "$DUMPBIN" != ":"; then
4406     NM="$DUMPBIN"
4407   fi
4408 fi
4409 test -z "$NM" && NM=nm
4410
4411
4412
4413
4414
4415
4416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4417 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4418 if ${lt_cv_nm_interface+:} false; then :
4419   $as_echo_n "(cached) " >&6
4420 else
4421   lt_cv_nm_interface="BSD nm"
4422   echo "int some_variable = 0;" > conftest.$ac_ext
4423   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4424   (eval "$ac_compile" 2>conftest.err)
4425   cat conftest.err >&5
4426   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4427   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4428   cat conftest.err >&5
4429   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4430   cat conftest.out >&5
4431   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4432     lt_cv_nm_interface="MS dumpbin"
4433   fi
4434   rm -f conftest*
4435 fi
4436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4437 $as_echo "$lt_cv_nm_interface" >&6; }
4438
4439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4440 $as_echo_n "checking whether ln -s works... " >&6; }
4441 LN_S=$as_ln_s
4442 if test "$LN_S" = "ln -s"; then
4443   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4444 $as_echo "yes" >&6; }
4445 else
4446   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4447 $as_echo "no, using $LN_S" >&6; }
4448 fi
4449
4450 # find the maximum length of command line arguments
4451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4452 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4453 if ${lt_cv_sys_max_cmd_len+:} false; then :
4454   $as_echo_n "(cached) " >&6
4455 else
4456     i=0
4457   teststring="ABCD"
4458
4459   case $build_os in
4460   msdosdjgpp*)
4461     # On DJGPP, this test can blow up pretty badly due to problems in libc
4462     # (any single argument exceeding 2000 bytes causes a buffer overrun
4463     # during glob expansion).  Even if it were fixed, the result of this
4464     # check would be larger than it should be.
4465     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4466     ;;
4467
4468   gnu*)
4469     # Under GNU Hurd, this test is not required because there is
4470     # no limit to the length of command line arguments.
4471     # Libtool will interpret -1 as no limit whatsoever
4472     lt_cv_sys_max_cmd_len=-1;
4473     ;;
4474
4475   cygwin* | mingw* | cegcc*)
4476     # On Win9x/ME, this test blows up -- it succeeds, but takes
4477     # about 5 minutes as the teststring grows exponentially.
4478     # Worse, since 9x/ME are not pre-emptively multitasking,
4479     # you end up with a "frozen" computer, even though with patience
4480     # the test eventually succeeds (with a max line length of 256k).
4481     # Instead, let's just punt: use the minimum linelength reported by
4482     # all of the supported platforms: 8192 (on NT/2K/XP).
4483     lt_cv_sys_max_cmd_len=8192;
4484     ;;
4485
4486   mint*)
4487     # On MiNT this can take a long time and run out of memory.
4488     lt_cv_sys_max_cmd_len=8192;
4489     ;;
4490
4491   amigaos*)
4492     # On AmigaOS with pdksh, this test takes hours, literally.
4493     # So we just punt and use a minimum line length of 8192.
4494     lt_cv_sys_max_cmd_len=8192;
4495     ;;
4496
4497   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4498     # This has been around since 386BSD, at least.  Likely further.
4499     if test -x /sbin/sysctl; then
4500       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4501     elif test -x /usr/sbin/sysctl; then
4502       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4503     else
4504       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4505     fi
4506     # And add a safety zone
4507     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4508     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4509     ;;
4510
4511   interix*)
4512     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4513     lt_cv_sys_max_cmd_len=196608
4514     ;;
4515
4516   osf*)
4517     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4518     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4519     # nice to cause kernel panics so lets avoid the loop below.
4520     # First set a reasonable default.
4521     lt_cv_sys_max_cmd_len=16384
4522     #
4523     if test -x /sbin/sysconfig; then
4524       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4525         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4526       esac
4527     fi
4528     ;;
4529   sco3.2v5*)
4530     lt_cv_sys_max_cmd_len=102400
4531     ;;
4532   sysv5* | sco5v6* | sysv4.2uw2*)
4533     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4534     if test -n "$kargmax"; then
4535       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4536     else
4537       lt_cv_sys_max_cmd_len=32768
4538     fi
4539     ;;
4540   *)
4541     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4542     if test -n "$lt_cv_sys_max_cmd_len"; then
4543       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4544       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4545     else
4546       # Make teststring a little bigger before we do anything with it.
4547       # a 1K string should be a reasonable start.
4548       for i in 1 2 3 4 5 6 7 8 ; do
4549         teststring=$teststring$teststring
4550       done
4551       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4552       # If test is not a shell built-in, we'll probably end up computing a
4553       # maximum length that is only half of the actual maximum length, but
4554       # we can't tell.
4555       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4556                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4557               test $i != 17 # 1/2 MB should be enough
4558       do
4559         i=`expr $i + 1`
4560         teststring=$teststring$teststring
4561       done
4562       # Only check the string length outside the loop.
4563       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4564       teststring=
4565       # Add a significant safety factor because C++ compilers can tack on
4566       # massive amounts of additional arguments before passing them to the
4567       # linker.  It appears as though 1/2 is a usable value.
4568       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4569     fi
4570     ;;
4571   esac
4572
4573 fi
4574
4575 if test -n $lt_cv_sys_max_cmd_len ; then
4576   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4577 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4578 else
4579   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4580 $as_echo "none" >&6; }
4581 fi
4582 max_cmd_len=$lt_cv_sys_max_cmd_len
4583
4584
4585
4586
4587
4588
4589 : ${CP="cp -f"}
4590 : ${MV="mv -f"}
4591 : ${RM="rm -f"}
4592
4593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4594 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4595 # Try some XSI features
4596 xsi_shell=no
4597 ( _lt_dummy="a/b/c"
4598   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4599       = c,a/b,, \
4600     && eval 'test $(( 1 + 1 )) -eq 2 \
4601     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4602   && xsi_shell=yes
4603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4604 $as_echo "$xsi_shell" >&6; }
4605
4606
4607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4608 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4609 lt_shell_append=no
4610 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4611     >/dev/null 2>&1 \
4612   && lt_shell_append=yes
4613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4614 $as_echo "$lt_shell_append" >&6; }
4615
4616
4617 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4618   lt_unset=unset
4619 else
4620   lt_unset=false
4621 fi
4622
4623
4624
4625
4626
4627 # test EBCDIC or ASCII
4628 case `echo X|tr X '\101'` in
4629  A) # ASCII based system
4630     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4631   lt_SP2NL='tr \040 \012'
4632   lt_NL2SP='tr \015\012 \040\040'
4633   ;;
4634  *) # EBCDIC based system
4635   lt_SP2NL='tr \100 \n'
4636   lt_NL2SP='tr \r\n \100\100'
4637   ;;
4638 esac
4639
4640
4641
4642
4643
4644
4645
4646
4647
4648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4649 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4650 if ${lt_cv_ld_reload_flag+:} false; then :
4651   $as_echo_n "(cached) " >&6
4652 else
4653   lt_cv_ld_reload_flag='-r'
4654 fi
4655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4656 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4657 reload_flag=$lt_cv_ld_reload_flag
4658 case $reload_flag in
4659 "" | " "*) ;;
4660 *) reload_flag=" $reload_flag" ;;
4661 esac
4662 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4663 case $host_os in
4664   darwin*)
4665     if test "$GCC" = yes; then
4666       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4667     else
4668       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4669     fi
4670     ;;
4671 esac
4672
4673
4674
4675
4676
4677
4678
4679
4680
4681 if test -n "$ac_tool_prefix"; then
4682   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4683 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4685 $as_echo_n "checking for $ac_word... " >&6; }
4686 if ${ac_cv_prog_OBJDUMP+:} false; then :
4687   $as_echo_n "(cached) " >&6
4688 else
4689   if test -n "$OBJDUMP"; then
4690   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4691 else
4692 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4693 for as_dir in $PATH
4694 do
4695   IFS=$as_save_IFS
4696   test -z "$as_dir" && as_dir=.
4697     for ac_exec_ext in '' $ac_executable_extensions; do
4698   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4699     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4700     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4701     break 2
4702   fi
4703 done
4704   done
4705 IFS=$as_save_IFS
4706
4707 fi
4708 fi
4709 OBJDUMP=$ac_cv_prog_OBJDUMP
4710 if test -n "$OBJDUMP"; then
4711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4712 $as_echo "$OBJDUMP" >&6; }
4713 else
4714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4715 $as_echo "no" >&6; }
4716 fi
4717
4718
4719 fi
4720 if test -z "$ac_cv_prog_OBJDUMP"; then
4721   ac_ct_OBJDUMP=$OBJDUMP
4722   # Extract the first word of "objdump", so it can be a program name with args.
4723 set dummy objdump; ac_word=$2
4724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4725 $as_echo_n "checking for $ac_word... " >&6; }
4726 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4727   $as_echo_n "(cached) " >&6
4728 else
4729   if test -n "$ac_ct_OBJDUMP"; then
4730   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4731 else
4732 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4733 for as_dir in $PATH
4734 do
4735   IFS=$as_save_IFS
4736   test -z "$as_dir" && as_dir=.
4737     for ac_exec_ext in '' $ac_executable_extensions; do
4738   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4739     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4740     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4741     break 2
4742   fi
4743 done
4744   done
4745 IFS=$as_save_IFS
4746
4747 fi
4748 fi
4749 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4750 if test -n "$ac_ct_OBJDUMP"; then
4751   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4752 $as_echo "$ac_ct_OBJDUMP" >&6; }
4753 else
4754   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4755 $as_echo "no" >&6; }
4756 fi
4757
4758   if test "x$ac_ct_OBJDUMP" = x; then
4759     OBJDUMP="false"
4760   else
4761     case $cross_compiling:$ac_tool_warned in
4762 yes:)
4763 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4764 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4765 ac_tool_warned=yes ;;
4766 esac
4767     OBJDUMP=$ac_ct_OBJDUMP
4768   fi
4769 else
4770   OBJDUMP="$ac_cv_prog_OBJDUMP"
4771 fi
4772
4773 test -z "$OBJDUMP" && OBJDUMP=objdump
4774
4775
4776
4777
4778
4779
4780
4781
4782
4783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4784 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4785 if ${lt_cv_deplibs_check_method+:} false; then :
4786   $as_echo_n "(cached) " >&6
4787 else
4788   lt_cv_file_magic_cmd='$MAGIC_CMD'
4789 lt_cv_file_magic_test_file=
4790 lt_cv_deplibs_check_method='unknown'
4791 # Need to set the preceding variable on all platforms that support
4792 # interlibrary dependencies.
4793 # 'none' -- dependencies not supported.
4794 # `unknown' -- same as none, but documents that we really don't know.
4795 # 'pass_all' -- all dependencies passed with no checks.
4796 # 'test_compile' -- check by making test program.
4797 # 'file_magic [[regex]]' -- check by looking for files in library path
4798 # which responds to the $file_magic_cmd with a given extended regex.
4799 # If you have `file' or equivalent on your system and you're not sure
4800 # whether `pass_all' will *always* work, you probably want this one.
4801
4802 case $host_os in
4803 aix[4-9]*)
4804   lt_cv_deplibs_check_method=pass_all
4805   ;;
4806
4807 beos*)
4808   lt_cv_deplibs_check_method=pass_all
4809   ;;
4810
4811 bsdi[45]*)
4812   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4813   lt_cv_file_magic_cmd='/usr/bin/file -L'
4814   lt_cv_file_magic_test_file=/shlib/libc.so
4815   ;;
4816
4817 cygwin*)
4818   # func_win32_libid is a shell function defined in ltmain.sh
4819   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4820   lt_cv_file_magic_cmd='func_win32_libid'
4821   ;;
4822
4823 mingw* | pw32*)
4824   # Base MSYS/MinGW do not provide the 'file' command needed by
4825   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4826   # unless we find 'file', for example because we are cross-compiling.
4827   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4828   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4829     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4830     lt_cv_file_magic_cmd='func_win32_libid'
4831   else
4832     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4833     lt_cv_file_magic_cmd='$OBJDUMP -f'
4834   fi
4835   ;;
4836
4837 cegcc*)
4838   # use the weaker test based on 'objdump'. See mingw*.
4839   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4840   lt_cv_file_magic_cmd='$OBJDUMP -f'
4841   ;;
4842
4843 darwin* | rhapsody*)
4844   lt_cv_deplibs_check_method=pass_all
4845   ;;
4846
4847 freebsd* | dragonfly*)
4848   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4849     case $host_cpu in
4850     i*86 )
4851       # Not sure whether the presence of OpenBSD here was a mistake.
4852       # Let's accept both of them until this is cleared up.
4853       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4854       lt_cv_file_magic_cmd=/usr/bin/file
4855       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4856       ;;
4857     esac
4858   else
4859     lt_cv_deplibs_check_method=pass_all
4860   fi
4861   ;;
4862
4863 gnu*)
4864   lt_cv_deplibs_check_method=pass_all
4865   ;;
4866
4867 haiku*)
4868   lt_cv_deplibs_check_method=pass_all
4869   ;;
4870
4871 hpux10.20* | hpux11*)
4872   lt_cv_file_magic_cmd=/usr/bin/file
4873   case $host_cpu in
4874   ia64*)
4875     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4876     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4877     ;;
4878   hppa*64*)
4879     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4880     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4881     ;;
4882   *)
4883     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4884     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4885     ;;
4886   esac
4887   ;;
4888
4889 interix[3-9]*)
4890   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4891   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4892   ;;
4893
4894 irix5* | irix6* | nonstopux*)
4895   case $LD in
4896   *-32|*"-32 ") libmagic=32-bit;;
4897   *-n32|*"-n32 ") libmagic=N32;;
4898   *-64|*"-64 ") libmagic=64-bit;;
4899   *) libmagic=never-match;;
4900   esac
4901   lt_cv_deplibs_check_method=pass_all
4902   ;;
4903
4904 # This must be Linux ELF.
4905 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4906   lt_cv_deplibs_check_method=pass_all
4907   ;;
4908
4909 netbsd*)
4910   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4911     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4912   else
4913     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4914   fi
4915   ;;
4916
4917 newos6*)
4918   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4919   lt_cv_file_magic_cmd=/usr/bin/file
4920   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4921   ;;
4922
4923 *nto* | *qnx*)
4924   lt_cv_deplibs_check_method=pass_all
4925   ;;
4926
4927 openbsd*)
4928   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4929     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4930   else
4931     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4932   fi
4933   ;;
4934
4935 osf3* | osf4* | osf5*)
4936   lt_cv_deplibs_check_method=pass_all
4937   ;;
4938
4939 rdos*)
4940   lt_cv_deplibs_check_method=pass_all
4941   ;;
4942
4943 solaris*)
4944   lt_cv_deplibs_check_method=pass_all
4945   ;;
4946
4947 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4948   lt_cv_deplibs_check_method=pass_all
4949   ;;
4950
4951 sysv4 | sysv4.3*)
4952   case $host_vendor in
4953   motorola)
4954     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]'
4955     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4956     ;;
4957   ncr)
4958     lt_cv_deplibs_check_method=pass_all
4959     ;;
4960   sequent)
4961     lt_cv_file_magic_cmd='/bin/file'
4962     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4963     ;;
4964   sni)
4965     lt_cv_file_magic_cmd='/bin/file'
4966     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4967     lt_cv_file_magic_test_file=/lib/libc.so
4968     ;;
4969   siemens)
4970     lt_cv_deplibs_check_method=pass_all
4971     ;;
4972   pc)
4973     lt_cv_deplibs_check_method=pass_all
4974     ;;
4975   esac
4976   ;;
4977
4978 tpf*)
4979   lt_cv_deplibs_check_method=pass_all
4980   ;;
4981 esac
4982
4983 fi
4984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4985 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4986 file_magic_cmd=$lt_cv_file_magic_cmd
4987 deplibs_check_method=$lt_cv_deplibs_check_method
4988 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4989
4990
4991
4992
4993
4994
4995
4996
4997
4998
4999
5000
5001 plugin_option=
5002 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5003 for plugin in $plugin_names; do
5004   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5005   if test x$plugin_so = x$plugin; then
5006     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5007   fi
5008   if test x$plugin_so != x$plugin; then
5009     plugin_option="--plugin $plugin_so"
5010     break
5011   fi
5012 done
5013
5014 if test -n "$ac_tool_prefix"; then
5015   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5016 set dummy ${ac_tool_prefix}ar; ac_word=$2
5017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5018 $as_echo_n "checking for $ac_word... " >&6; }
5019 if ${ac_cv_prog_AR+:} false; then :
5020   $as_echo_n "(cached) " >&6
5021 else
5022   if test -n "$AR"; then
5023   ac_cv_prog_AR="$AR" # Let the user override the test.
5024 else
5025 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5026 for as_dir in $PATH
5027 do
5028   IFS=$as_save_IFS
5029   test -z "$as_dir" && as_dir=.
5030     for ac_exec_ext in '' $ac_executable_extensions; do
5031   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5032     ac_cv_prog_AR="${ac_tool_prefix}ar"
5033     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5034     break 2
5035   fi
5036 done
5037   done
5038 IFS=$as_save_IFS
5039
5040 fi
5041 fi
5042 AR=$ac_cv_prog_AR
5043 if test -n "$AR"; then
5044   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5045 $as_echo "$AR" >&6; }
5046 else
5047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5048 $as_echo "no" >&6; }
5049 fi
5050
5051
5052 fi
5053 if test -z "$ac_cv_prog_AR"; then
5054   ac_ct_AR=$AR
5055   # Extract the first word of "ar", so it can be a program name with args.
5056 set dummy ar; ac_word=$2
5057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5058 $as_echo_n "checking for $ac_word... " >&6; }
5059 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5060   $as_echo_n "(cached) " >&6
5061 else
5062   if test -n "$ac_ct_AR"; then
5063   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5064 else
5065 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5066 for as_dir in $PATH
5067 do
5068   IFS=$as_save_IFS
5069   test -z "$as_dir" && as_dir=.
5070     for ac_exec_ext in '' $ac_executable_extensions; do
5071   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5072     ac_cv_prog_ac_ct_AR="ar"
5073     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5074     break 2
5075   fi
5076 done
5077   done
5078 IFS=$as_save_IFS
5079
5080 fi
5081 fi
5082 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5083 if test -n "$ac_ct_AR"; then
5084   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5085 $as_echo "$ac_ct_AR" >&6; }
5086 else
5087   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5088 $as_echo "no" >&6; }
5089 fi
5090
5091   if test "x$ac_ct_AR" = x; then
5092     AR="false"
5093   else
5094     case $cross_compiling:$ac_tool_warned in
5095 yes:)
5096 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5097 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5098 ac_tool_warned=yes ;;
5099 esac
5100     AR=$ac_ct_AR
5101   fi
5102 else
5103   AR="$ac_cv_prog_AR"
5104 fi
5105
5106 test -z "$AR" && AR=ar
5107 if test -n "$plugin_option"; then
5108   if $AR --help 2>&1 | grep -q "\--plugin"; then
5109     touch conftest.c
5110     $AR $plugin_option rc conftest.a conftest.c
5111     if test "$?" != 0; then
5112       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5113 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5114     else
5115       AR="$AR $plugin_option"
5116     fi
5117     rm -f conftest.*
5118   fi
5119 fi
5120 test -z "$AR_FLAGS" && AR_FLAGS=cru
5121
5122
5123
5124
5125
5126
5127
5128
5129
5130
5131
5132 if test -n "$ac_tool_prefix"; then
5133   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5134 set dummy ${ac_tool_prefix}strip; ac_word=$2
5135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5136 $as_echo_n "checking for $ac_word... " >&6; }
5137 if ${ac_cv_prog_STRIP+:} false; then :
5138   $as_echo_n "(cached) " >&6
5139 else
5140   if test -n "$STRIP"; then
5141   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5142 else
5143 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5144 for as_dir in $PATH
5145 do
5146   IFS=$as_save_IFS
5147   test -z "$as_dir" && as_dir=.
5148     for ac_exec_ext in '' $ac_executable_extensions; do
5149   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5150     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5151     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5152     break 2
5153   fi
5154 done
5155   done
5156 IFS=$as_save_IFS
5157
5158 fi
5159 fi
5160 STRIP=$ac_cv_prog_STRIP
5161 if test -n "$STRIP"; then
5162   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5163 $as_echo "$STRIP" >&6; }
5164 else
5165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5166 $as_echo "no" >&6; }
5167 fi
5168
5169
5170 fi
5171 if test -z "$ac_cv_prog_STRIP"; then
5172   ac_ct_STRIP=$STRIP
5173   # Extract the first word of "strip", so it can be a program name with args.
5174 set dummy strip; ac_word=$2
5175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5176 $as_echo_n "checking for $ac_word... " >&6; }
5177 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5178   $as_echo_n "(cached) " >&6
5179 else
5180   if test -n "$ac_ct_STRIP"; then
5181   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5182 else
5183 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5184 for as_dir in $PATH
5185 do
5186   IFS=$as_save_IFS
5187   test -z "$as_dir" && as_dir=.
5188     for ac_exec_ext in '' $ac_executable_extensions; do
5189   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5190     ac_cv_prog_ac_ct_STRIP="strip"
5191     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5192     break 2
5193   fi
5194 done
5195   done
5196 IFS=$as_save_IFS
5197
5198 fi
5199 fi
5200 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5201 if test -n "$ac_ct_STRIP"; then
5202   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5203 $as_echo "$ac_ct_STRIP" >&6; }
5204 else
5205   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5206 $as_echo "no" >&6; }
5207 fi
5208
5209   if test "x$ac_ct_STRIP" = x; then
5210     STRIP=":"
5211   else
5212     case $cross_compiling:$ac_tool_warned in
5213 yes:)
5214 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5215 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5216 ac_tool_warned=yes ;;
5217 esac
5218     STRIP=$ac_ct_STRIP
5219   fi
5220 else
5221   STRIP="$ac_cv_prog_STRIP"
5222 fi
5223
5224 test -z "$STRIP" && STRIP=:
5225
5226
5227
5228
5229
5230
5231 if test -n "$ac_tool_prefix"; then
5232   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5233 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5235 $as_echo_n "checking for $ac_word... " >&6; }
5236 if ${ac_cv_prog_RANLIB+:} false; then :
5237   $as_echo_n "(cached) " >&6
5238 else
5239   if test -n "$RANLIB"; then
5240   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5241 else
5242 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5243 for as_dir in $PATH
5244 do
5245   IFS=$as_save_IFS
5246   test -z "$as_dir" && as_dir=.
5247     for ac_exec_ext in '' $ac_executable_extensions; do
5248   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5249     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5250     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5251     break 2
5252   fi
5253 done
5254   done
5255 IFS=$as_save_IFS
5256
5257 fi
5258 fi
5259 RANLIB=$ac_cv_prog_RANLIB
5260 if test -n "$RANLIB"; then
5261   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5262 $as_echo "$RANLIB" >&6; }
5263 else
5264   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5265 $as_echo "no" >&6; }
5266 fi
5267
5268
5269 fi
5270 if test -z "$ac_cv_prog_RANLIB"; then
5271   ac_ct_RANLIB=$RANLIB
5272   # Extract the first word of "ranlib", so it can be a program name with args.
5273 set dummy ranlib; ac_word=$2
5274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5275 $as_echo_n "checking for $ac_word... " >&6; }
5276 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5277   $as_echo_n "(cached) " >&6
5278 else
5279   if test -n "$ac_ct_RANLIB"; then
5280   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5281 else
5282 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5283 for as_dir in $PATH
5284 do
5285   IFS=$as_save_IFS
5286   test -z "$as_dir" && as_dir=.
5287     for ac_exec_ext in '' $ac_executable_extensions; do
5288   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5289     ac_cv_prog_ac_ct_RANLIB="ranlib"
5290     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5291     break 2
5292   fi
5293 done
5294   done
5295 IFS=$as_save_IFS
5296
5297 fi
5298 fi
5299 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5300 if test -n "$ac_ct_RANLIB"; then
5301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5302 $as_echo "$ac_ct_RANLIB" >&6; }
5303 else
5304   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5305 $as_echo "no" >&6; }
5306 fi
5307
5308   if test "x$ac_ct_RANLIB" = x; then
5309     RANLIB=":"
5310   else
5311     case $cross_compiling:$ac_tool_warned in
5312 yes:)
5313 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5314 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5315 ac_tool_warned=yes ;;
5316 esac
5317     RANLIB=$ac_ct_RANLIB
5318   fi
5319 else
5320   RANLIB="$ac_cv_prog_RANLIB"
5321 fi
5322
5323 test -z "$RANLIB" && RANLIB=:
5324 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5325   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5326     RANLIB="$RANLIB $plugin_option"
5327   fi
5328 fi
5329
5330
5331
5332
5333
5334
5335 # Determine commands to create old-style static archives.
5336 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5337 old_postinstall_cmds='chmod 644 $oldlib'
5338 old_postuninstall_cmds=
5339
5340 if test -n "$RANLIB"; then
5341   case $host_os in
5342   openbsd*)
5343     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5344     ;;
5345   *)
5346     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5347     ;;
5348   esac
5349   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5350 fi
5351
5352 case $host_os in
5353   darwin*)
5354     lock_old_archive_extraction=yes ;;
5355   *)
5356     lock_old_archive_extraction=no ;;
5357 esac
5358
5359
5360
5361
5362
5363
5364
5365
5366
5367
5368
5369
5370
5371
5372
5373
5374
5375
5376
5377
5378
5379 for ac_prog in gawk mawk nawk awk
5380 do
5381   # Extract the first word of "$ac_prog", so it can be a program name with args.
5382 set dummy $ac_prog; ac_word=$2
5383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5384 $as_echo_n "checking for $ac_word... " >&6; }
5385 if ${ac_cv_prog_AWK+:} false; then :
5386   $as_echo_n "(cached) " >&6
5387 else
5388   if test -n "$AWK"; then
5389   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5390 else
5391 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5392 for as_dir in $PATH
5393 do
5394   IFS=$as_save_IFS
5395   test -z "$as_dir" && as_dir=.
5396     for ac_exec_ext in '' $ac_executable_extensions; do
5397   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5398     ac_cv_prog_AWK="$ac_prog"
5399     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5400     break 2
5401   fi
5402 done
5403   done
5404 IFS=$as_save_IFS
5405
5406 fi
5407 fi
5408 AWK=$ac_cv_prog_AWK
5409 if test -n "$AWK"; then
5410   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5411 $as_echo "$AWK" >&6; }
5412 else
5413   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5414 $as_echo "no" >&6; }
5415 fi
5416
5417
5418   test -n "$AWK" && break
5419 done
5420
5421
5422
5423
5424
5425
5426
5427
5428
5429
5430
5431
5432
5433
5434
5435
5436
5437
5438
5439 # If no C compiler was specified, use CC.
5440 LTCC=${LTCC-"$CC"}
5441
5442 # If no C compiler flags were specified, use CFLAGS.
5443 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5444
5445 # Allow CC to be a program name with arguments.
5446 compiler=$CC
5447
5448
5449 # Check for command to grab the raw symbol name followed by C symbol from nm.
5450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5451 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5452 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5453   $as_echo_n "(cached) " >&6
5454 else
5455
5456 # These are sane defaults that work on at least a few old systems.
5457 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5458
5459 # Character class describing NM global symbol codes.
5460 symcode='[BCDEGRST]'
5461
5462 # Regexp to match symbols that can be accessed directly from C.
5463 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5464
5465 # Define system-specific variables.
5466 case $host_os in
5467 aix*)
5468   symcode='[BCDT]'
5469   ;;
5470 cygwin* | mingw* | pw32* | cegcc*)
5471   symcode='[ABCDGISTW]'
5472   ;;
5473 hpux*)
5474   if test "$host_cpu" = ia64; then
5475     symcode='[ABCDEGRST]'
5476   fi
5477   ;;
5478 irix* | nonstopux*)
5479   symcode='[BCDEGRST]'
5480   ;;
5481 osf*)
5482   symcode='[BCDEGQRST]'
5483   ;;
5484 solaris*)
5485   symcode='[BDRT]'
5486   ;;
5487 sco3.2v5*)
5488   symcode='[DT]'
5489   ;;
5490 sysv4.2uw2*)
5491   symcode='[DT]'
5492   ;;
5493 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5494   symcode='[ABDT]'
5495   ;;
5496 sysv4)
5497   symcode='[DFNSTU]'
5498   ;;
5499 esac
5500
5501 # If we're using GNU nm, then use its standard symbol codes.
5502 case `$NM -V 2>&1` in
5503 *GNU* | *'with BFD'*)
5504   symcode='[ABCDGIRSTW]' ;;
5505 esac
5506
5507 # Transform an extracted symbol line into a proper C declaration.
5508 # Some systems (esp. on ia64) link data and code symbols differently,
5509 # so use this general approach.
5510 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5511
5512 # Transform an extracted symbol line into symbol name and symbol address
5513 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5514 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'"
5515
5516 # Handle CRLF in mingw tool chain
5517 opt_cr=
5518 case $build_os in
5519 mingw*)
5520   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5521   ;;
5522 esac
5523
5524 # Try without a prefix underscore, then with it.
5525 for ac_symprfx in "" "_"; do
5526
5527   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5528   symxfrm="\\1 $ac_symprfx\\2 \\2"
5529
5530   # Write the raw and C identifiers.
5531   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5532     # Fake it for dumpbin and say T for any non-static function
5533     # and D for any global variable.
5534     # Also find C++ and __fastcall symbols from MSVC++,
5535     # which start with @ or ?.
5536     lt_cv_sys_global_symbol_pipe="$AWK '"\
5537 "     {last_section=section; section=\$ 3};"\
5538 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5539 "     \$ 0!~/External *\|/{next};"\
5540 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5541 "     {if(hide[section]) next};"\
5542 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5543 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5544 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5545 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5546 "     ' prfx=^$ac_symprfx"
5547   else
5548     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5549   fi
5550
5551   # Check to see that the pipe works correctly.
5552   pipe_works=no
5553
5554   rm -f conftest*
5555   cat > conftest.$ac_ext <<_LT_EOF
5556 #ifdef __cplusplus
5557 extern "C" {
5558 #endif
5559 char nm_test_var;
5560 void nm_test_func(void);
5561 void nm_test_func(void){}
5562 #ifdef __cplusplus
5563 }
5564 #endif
5565 int main(){nm_test_var='a';nm_test_func();return(0);}
5566 _LT_EOF
5567
5568   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5569   (eval $ac_compile) 2>&5
5570   ac_status=$?
5571   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5572   test $ac_status = 0; }; then
5573     # Now try to grab the symbols.
5574     nlist=conftest.nm
5575     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5576   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5577   ac_status=$?
5578   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5579   test $ac_status = 0; } && test -s "$nlist"; then
5580       # Try sorting and uniquifying the output.
5581       if sort "$nlist" | uniq > "$nlist"T; then
5582         mv -f "$nlist"T "$nlist"
5583       else
5584         rm -f "$nlist"T
5585       fi
5586
5587       # Make sure that we snagged all the symbols we need.
5588       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5589         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5590           cat <<_LT_EOF > conftest.$ac_ext
5591 #ifdef __cplusplus
5592 extern "C" {
5593 #endif
5594
5595 _LT_EOF
5596           # Now generate the symbol file.
5597           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5598
5599           cat <<_LT_EOF >> conftest.$ac_ext
5600
5601 /* The mapping between symbol names and symbols.  */
5602 const struct {
5603   const char *name;
5604   void       *address;
5605 }
5606 lt__PROGRAM__LTX_preloaded_symbols[] =
5607 {
5608   { "@PROGRAM@", (void *) 0 },
5609 _LT_EOF
5610           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5611           cat <<\_LT_EOF >> conftest.$ac_ext
5612   {0, (void *) 0}
5613 };
5614
5615 /* This works around a problem in FreeBSD linker */
5616 #ifdef FREEBSD_WORKAROUND
5617 static const void *lt_preloaded_setup() {
5618   return lt__PROGRAM__LTX_preloaded_symbols;
5619 }
5620 #endif
5621
5622 #ifdef __cplusplus
5623 }
5624 #endif
5625 _LT_EOF
5626           # Now try linking the two files.
5627           mv conftest.$ac_objext conftstm.$ac_objext
5628           lt_save_LIBS="$LIBS"
5629           lt_save_CFLAGS="$CFLAGS"
5630           LIBS="conftstm.$ac_objext"
5631           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5632           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5633   (eval $ac_link) 2>&5
5634   ac_status=$?
5635   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5636   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5637             pipe_works=yes
5638           fi
5639           LIBS="$lt_save_LIBS"
5640           CFLAGS="$lt_save_CFLAGS"
5641         else
5642           echo "cannot find nm_test_func in $nlist" >&5
5643         fi
5644       else
5645         echo "cannot find nm_test_var in $nlist" >&5
5646       fi
5647     else
5648       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5649     fi
5650   else
5651     echo "$progname: failed program was:" >&5
5652     cat conftest.$ac_ext >&5
5653   fi
5654   rm -rf conftest* conftst*
5655
5656   # Do not use the global_symbol_pipe unless it works.
5657   if test "$pipe_works" = yes; then
5658     break
5659   else
5660     lt_cv_sys_global_symbol_pipe=
5661   fi
5662 done
5663
5664 fi
5665
5666 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5667   lt_cv_sys_global_symbol_to_cdecl=
5668 fi
5669 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5670   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5671 $as_echo "failed" >&6; }
5672 else
5673   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5674 $as_echo "ok" >&6; }
5675 fi
5676
5677
5678
5679
5680
5681
5682
5683
5684
5685
5686
5687
5688
5689
5690
5691
5692
5693
5694
5695
5696
5697
5698 # Check whether --enable-libtool-lock was given.
5699 if test "${enable_libtool_lock+set}" = set; then :
5700   enableval=$enable_libtool_lock;
5701 fi
5702
5703 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5704
5705 # Some flags need to be propagated to the compiler or linker for good
5706 # libtool support.
5707 case $host in
5708 ia64-*-hpux*)
5709   # Find out which ABI we are using.
5710   echo 'int i;' > conftest.$ac_ext
5711   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5712   (eval $ac_compile) 2>&5
5713   ac_status=$?
5714   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5715   test $ac_status = 0; }; then
5716     case `/usr/bin/file conftest.$ac_objext` in
5717       *ELF-32*)
5718         HPUX_IA64_MODE="32"
5719         ;;
5720       *ELF-64*)
5721         HPUX_IA64_MODE="64"
5722         ;;
5723     esac
5724   fi
5725   rm -rf conftest*
5726   ;;
5727 *-*-irix6*)
5728   # Find out which ABI we are using.
5729   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5730   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5731   (eval $ac_compile) 2>&5
5732   ac_status=$?
5733   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5734   test $ac_status = 0; }; then
5735     if test "$lt_cv_prog_gnu_ld" = yes; then
5736       case `/usr/bin/file conftest.$ac_objext` in
5737         *32-bit*)
5738           LD="${LD-ld} -melf32bsmip"
5739           ;;
5740         *N32*)
5741           LD="${LD-ld} -melf32bmipn32"
5742           ;;
5743         *64-bit*)
5744           LD="${LD-ld} -melf64bmip"
5745         ;;
5746       esac
5747     else
5748       case `/usr/bin/file conftest.$ac_objext` in
5749         *32-bit*)
5750           LD="${LD-ld} -32"
5751           ;;
5752         *N32*)
5753           LD="${LD-ld} -n32"
5754           ;;
5755         *64-bit*)
5756           LD="${LD-ld} -64"
5757           ;;
5758       esac
5759     fi
5760   fi
5761   rm -rf conftest*
5762   ;;
5763
5764 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5765 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5766   # Find out which ABI we are using.
5767   echo 'int i;' > conftest.$ac_ext
5768   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5769   (eval $ac_compile) 2>&5
5770   ac_status=$?
5771   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5772   test $ac_status = 0; }; then
5773     case `/usr/bin/file conftest.o` in
5774       *32-bit*)
5775         case $host in
5776           x86_64-*kfreebsd*-gnu)
5777             LD="${LD-ld} -m elf_i386_fbsd"
5778             ;;
5779           x86_64-*linux*)
5780             case `/usr/bin/file conftest.o` in
5781               *x86-64*)
5782                 LD="${LD-ld} -m elf32_x86_64"
5783                 ;;
5784               *)
5785                 LD="${LD-ld} -m elf_i386"
5786                 ;;
5787             esac
5788             ;;
5789           powerpc64le-*linux*)
5790             LD="${LD-ld} -m elf32lppclinux"
5791             ;;
5792           powerpc64-*linux*)
5793             LD="${LD-ld} -m elf32ppclinux"
5794             ;;
5795           s390x-*linux*)
5796             LD="${LD-ld} -m elf_s390"
5797             ;;
5798           sparc64-*linux*)
5799             LD="${LD-ld} -m elf32_sparc"
5800             ;;
5801         esac
5802         ;;
5803       *64-bit*)
5804         case $host in
5805           x86_64-*kfreebsd*-gnu)
5806             LD="${LD-ld} -m elf_x86_64_fbsd"
5807             ;;
5808           x86_64-*linux*)
5809             LD="${LD-ld} -m elf_x86_64"
5810             ;;
5811           powerpcle-*linux*)
5812             LD="${LD-ld} -m elf64lppc"
5813             ;;
5814           powerpc-*linux*)
5815             LD="${LD-ld} -m elf64ppc"
5816             ;;
5817           s390*-*linux*|s390*-*tpf*)
5818             LD="${LD-ld} -m elf64_s390"
5819             ;;
5820           sparc*-*linux*)
5821             LD="${LD-ld} -m elf64_sparc"
5822             ;;
5823         esac
5824         ;;
5825     esac
5826   fi
5827   rm -rf conftest*
5828   ;;
5829
5830 *-*-sco3.2v5*)
5831   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5832   SAVE_CFLAGS="$CFLAGS"
5833   CFLAGS="$CFLAGS -belf"
5834   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5835 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5836 if ${lt_cv_cc_needs_belf+:} false; then :
5837   $as_echo_n "(cached) " >&6
5838 else
5839   ac_ext=c
5840 ac_cpp='$CPP $CPPFLAGS'
5841 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5842 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5843 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5844
5845      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5846 /* end confdefs.h.  */
5847
5848 int
5849 main ()
5850 {
5851
5852   ;
5853   return 0;
5854 }
5855 _ACEOF
5856 if ac_fn_c_try_link "$LINENO"; then :
5857   lt_cv_cc_needs_belf=yes
5858 else
5859   lt_cv_cc_needs_belf=no
5860 fi
5861 rm -f core conftest.err conftest.$ac_objext \
5862     conftest$ac_exeext conftest.$ac_ext
5863      ac_ext=c
5864 ac_cpp='$CPP $CPPFLAGS'
5865 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5866 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5867 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5868
5869 fi
5870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5871 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5872   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5873     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5874     CFLAGS="$SAVE_CFLAGS"
5875   fi
5876   ;;
5877 sparc*-*solaris*)
5878   # Find out which ABI we are using.
5879   echo 'int i;' > conftest.$ac_ext
5880   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5881   (eval $ac_compile) 2>&5
5882   ac_status=$?
5883   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5884   test $ac_status = 0; }; then
5885     case `/usr/bin/file conftest.o` in
5886     *64-bit*)
5887       case $lt_cv_prog_gnu_ld in
5888       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5889       *)
5890         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5891           LD="${LD-ld} -64"
5892         fi
5893         ;;
5894       esac
5895       ;;
5896     esac
5897   fi
5898   rm -rf conftest*
5899   ;;
5900 esac
5901
5902 need_locks="$enable_libtool_lock"
5903
5904
5905   case $host_os in
5906     rhapsody* | darwin*)
5907     if test -n "$ac_tool_prefix"; then
5908   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5909 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5911 $as_echo_n "checking for $ac_word... " >&6; }
5912 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5913   $as_echo_n "(cached) " >&6
5914 else
5915   if test -n "$DSYMUTIL"; then
5916   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5917 else
5918 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5919 for as_dir in $PATH
5920 do
5921   IFS=$as_save_IFS
5922   test -z "$as_dir" && as_dir=.
5923     for ac_exec_ext in '' $ac_executable_extensions; do
5924   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5925     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5926     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5927     break 2
5928   fi
5929 done
5930   done
5931 IFS=$as_save_IFS
5932
5933 fi
5934 fi
5935 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5936 if test -n "$DSYMUTIL"; then
5937   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5938 $as_echo "$DSYMUTIL" >&6; }
5939 else
5940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5941 $as_echo "no" >&6; }
5942 fi
5943
5944
5945 fi
5946 if test -z "$ac_cv_prog_DSYMUTIL"; then
5947   ac_ct_DSYMUTIL=$DSYMUTIL
5948   # Extract the first word of "dsymutil", so it can be a program name with args.
5949 set dummy dsymutil; ac_word=$2
5950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5951 $as_echo_n "checking for $ac_word... " >&6; }
5952 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5953   $as_echo_n "(cached) " >&6
5954 else
5955   if test -n "$ac_ct_DSYMUTIL"; then
5956   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5957 else
5958 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5959 for as_dir in $PATH
5960 do
5961   IFS=$as_save_IFS
5962   test -z "$as_dir" && as_dir=.
5963     for ac_exec_ext in '' $ac_executable_extensions; do
5964   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5965     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5966     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5967     break 2
5968   fi
5969 done
5970   done
5971 IFS=$as_save_IFS
5972
5973 fi
5974 fi
5975 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5976 if test -n "$ac_ct_DSYMUTIL"; then
5977   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5978 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5979 else
5980   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5981 $as_echo "no" >&6; }
5982 fi
5983
5984   if test "x$ac_ct_DSYMUTIL" = x; then
5985     DSYMUTIL=":"
5986   else
5987     case $cross_compiling:$ac_tool_warned in
5988 yes:)
5989 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5990 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5991 ac_tool_warned=yes ;;
5992 esac
5993     DSYMUTIL=$ac_ct_DSYMUTIL
5994   fi
5995 else
5996   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5997 fi
5998
5999     if test -n "$ac_tool_prefix"; then
6000   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6001 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6003 $as_echo_n "checking for $ac_word... " >&6; }
6004 if ${ac_cv_prog_NMEDIT+:} false; then :
6005   $as_echo_n "(cached) " >&6
6006 else
6007   if test -n "$NMEDIT"; then
6008   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6009 else
6010 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6011 for as_dir in $PATH
6012 do
6013   IFS=$as_save_IFS
6014   test -z "$as_dir" && as_dir=.
6015     for ac_exec_ext in '' $ac_executable_extensions; do
6016   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6017     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6018     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6019     break 2
6020   fi
6021 done
6022   done
6023 IFS=$as_save_IFS
6024
6025 fi
6026 fi
6027 NMEDIT=$ac_cv_prog_NMEDIT
6028 if test -n "$NMEDIT"; then
6029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6030 $as_echo "$NMEDIT" >&6; }
6031 else
6032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6033 $as_echo "no" >&6; }
6034 fi
6035
6036
6037 fi
6038 if test -z "$ac_cv_prog_NMEDIT"; then
6039   ac_ct_NMEDIT=$NMEDIT
6040   # Extract the first word of "nmedit", so it can be a program name with args.
6041 set dummy nmedit; ac_word=$2
6042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6043 $as_echo_n "checking for $ac_word... " >&6; }
6044 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6045   $as_echo_n "(cached) " >&6
6046 else
6047   if test -n "$ac_ct_NMEDIT"; then
6048   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6049 else
6050 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6051 for as_dir in $PATH
6052 do
6053   IFS=$as_save_IFS
6054   test -z "$as_dir" && as_dir=.
6055     for ac_exec_ext in '' $ac_executable_extensions; do
6056   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6057     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6058     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6059     break 2
6060   fi
6061 done
6062   done
6063 IFS=$as_save_IFS
6064
6065 fi
6066 fi
6067 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6068 if test -n "$ac_ct_NMEDIT"; then
6069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6070 $as_echo "$ac_ct_NMEDIT" >&6; }
6071 else
6072   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6073 $as_echo "no" >&6; }
6074 fi
6075
6076   if test "x$ac_ct_NMEDIT" = x; then
6077     NMEDIT=":"
6078   else
6079     case $cross_compiling:$ac_tool_warned in
6080 yes:)
6081 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6082 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6083 ac_tool_warned=yes ;;
6084 esac
6085     NMEDIT=$ac_ct_NMEDIT
6086   fi
6087 else
6088   NMEDIT="$ac_cv_prog_NMEDIT"
6089 fi
6090
6091     if test -n "$ac_tool_prefix"; then
6092   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6093 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6095 $as_echo_n "checking for $ac_word... " >&6; }
6096 if ${ac_cv_prog_LIPO+:} false; then :
6097   $as_echo_n "(cached) " >&6
6098 else
6099   if test -n "$LIPO"; then
6100   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6101 else
6102 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6103 for as_dir in $PATH
6104 do
6105   IFS=$as_save_IFS
6106   test -z "$as_dir" && as_dir=.
6107     for ac_exec_ext in '' $ac_executable_extensions; do
6108   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6109     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6110     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6111     break 2
6112   fi
6113 done
6114   done
6115 IFS=$as_save_IFS
6116
6117 fi
6118 fi
6119 LIPO=$ac_cv_prog_LIPO
6120 if test -n "$LIPO"; then
6121   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6122 $as_echo "$LIPO" >&6; }
6123 else
6124   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6125 $as_echo "no" >&6; }
6126 fi
6127
6128
6129 fi
6130 if test -z "$ac_cv_prog_LIPO"; then
6131   ac_ct_LIPO=$LIPO
6132   # Extract the first word of "lipo", so it can be a program name with args.
6133 set dummy lipo; ac_word=$2
6134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6135 $as_echo_n "checking for $ac_word... " >&6; }
6136 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6137   $as_echo_n "(cached) " >&6
6138 else
6139   if test -n "$ac_ct_LIPO"; then
6140   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6141 else
6142 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6143 for as_dir in $PATH
6144 do
6145   IFS=$as_save_IFS
6146   test -z "$as_dir" && as_dir=.
6147     for ac_exec_ext in '' $ac_executable_extensions; do
6148   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6149     ac_cv_prog_ac_ct_LIPO="lipo"
6150     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6151     break 2
6152   fi
6153 done
6154   done
6155 IFS=$as_save_IFS
6156
6157 fi
6158 fi
6159 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6160 if test -n "$ac_ct_LIPO"; then
6161   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6162 $as_echo "$ac_ct_LIPO" >&6; }
6163 else
6164   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6165 $as_echo "no" >&6; }
6166 fi
6167
6168   if test "x$ac_ct_LIPO" = x; then
6169     LIPO=":"
6170   else
6171     case $cross_compiling:$ac_tool_warned in
6172 yes:)
6173 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6174 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6175 ac_tool_warned=yes ;;
6176 esac
6177     LIPO=$ac_ct_LIPO
6178   fi
6179 else
6180   LIPO="$ac_cv_prog_LIPO"
6181 fi
6182
6183     if test -n "$ac_tool_prefix"; then
6184   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6185 set dummy ${ac_tool_prefix}otool; ac_word=$2
6186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6187 $as_echo_n "checking for $ac_word... " >&6; }
6188 if ${ac_cv_prog_OTOOL+:} false; then :
6189   $as_echo_n "(cached) " >&6
6190 else
6191   if test -n "$OTOOL"; then
6192   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6193 else
6194 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6195 for as_dir in $PATH
6196 do
6197   IFS=$as_save_IFS
6198   test -z "$as_dir" && as_dir=.
6199     for ac_exec_ext in '' $ac_executable_extensions; do
6200   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6201     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6202     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6203     break 2
6204   fi
6205 done
6206   done
6207 IFS=$as_save_IFS
6208
6209 fi
6210 fi
6211 OTOOL=$ac_cv_prog_OTOOL
6212 if test -n "$OTOOL"; then
6213   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6214 $as_echo "$OTOOL" >&6; }
6215 else
6216   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6217 $as_echo "no" >&6; }
6218 fi
6219
6220
6221 fi
6222 if test -z "$ac_cv_prog_OTOOL"; then
6223   ac_ct_OTOOL=$OTOOL
6224   # Extract the first word of "otool", so it can be a program name with args.
6225 set dummy otool; ac_word=$2
6226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6227 $as_echo_n "checking for $ac_word... " >&6; }
6228 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6229   $as_echo_n "(cached) " >&6
6230 else
6231   if test -n "$ac_ct_OTOOL"; then
6232   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6233 else
6234 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6235 for as_dir in $PATH
6236 do
6237   IFS=$as_save_IFS
6238   test -z "$as_dir" && as_dir=.
6239     for ac_exec_ext in '' $ac_executable_extensions; do
6240   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6241     ac_cv_prog_ac_ct_OTOOL="otool"
6242     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6243     break 2
6244   fi
6245 done
6246   done
6247 IFS=$as_save_IFS
6248
6249 fi
6250 fi
6251 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6252 if test -n "$ac_ct_OTOOL"; then
6253   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6254 $as_echo "$ac_ct_OTOOL" >&6; }
6255 else
6256   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6257 $as_echo "no" >&6; }
6258 fi
6259
6260   if test "x$ac_ct_OTOOL" = x; then
6261     OTOOL=":"
6262   else
6263     case $cross_compiling:$ac_tool_warned in
6264 yes:)
6265 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6266 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6267 ac_tool_warned=yes ;;
6268 esac
6269     OTOOL=$ac_ct_OTOOL
6270   fi
6271 else
6272   OTOOL="$ac_cv_prog_OTOOL"
6273 fi
6274
6275     if test -n "$ac_tool_prefix"; then
6276   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6277 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6279 $as_echo_n "checking for $ac_word... " >&6; }
6280 if ${ac_cv_prog_OTOOL64+:} false; then :
6281   $as_echo_n "(cached) " >&6
6282 else
6283   if test -n "$OTOOL64"; then
6284   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6285 else
6286 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6287 for as_dir in $PATH
6288 do
6289   IFS=$as_save_IFS
6290   test -z "$as_dir" && as_dir=.
6291     for ac_exec_ext in '' $ac_executable_extensions; do
6292   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6293     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6294     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6295     break 2
6296   fi
6297 done
6298   done
6299 IFS=$as_save_IFS
6300
6301 fi
6302 fi
6303 OTOOL64=$ac_cv_prog_OTOOL64
6304 if test -n "$OTOOL64"; then
6305   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6306 $as_echo "$OTOOL64" >&6; }
6307 else
6308   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6309 $as_echo "no" >&6; }
6310 fi
6311
6312
6313 fi
6314 if test -z "$ac_cv_prog_OTOOL64"; then
6315   ac_ct_OTOOL64=$OTOOL64
6316   # Extract the first word of "otool64", so it can be a program name with args.
6317 set dummy otool64; ac_word=$2
6318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6319 $as_echo_n "checking for $ac_word... " >&6; }
6320 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6321   $as_echo_n "(cached) " >&6
6322 else
6323   if test -n "$ac_ct_OTOOL64"; then
6324   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6325 else
6326 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6327 for as_dir in $PATH
6328 do
6329   IFS=$as_save_IFS
6330   test -z "$as_dir" && as_dir=.
6331     for ac_exec_ext in '' $ac_executable_extensions; do
6332   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6333     ac_cv_prog_ac_ct_OTOOL64="otool64"
6334     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6335     break 2
6336   fi
6337 done
6338   done
6339 IFS=$as_save_IFS
6340
6341 fi
6342 fi
6343 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6344 if test -n "$ac_ct_OTOOL64"; then
6345   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6346 $as_echo "$ac_ct_OTOOL64" >&6; }
6347 else
6348   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6349 $as_echo "no" >&6; }
6350 fi
6351
6352   if test "x$ac_ct_OTOOL64" = x; then
6353     OTOOL64=":"
6354   else
6355     case $cross_compiling:$ac_tool_warned in
6356 yes:)
6357 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6358 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6359 ac_tool_warned=yes ;;
6360 esac
6361     OTOOL64=$ac_ct_OTOOL64
6362   fi
6363 else
6364   OTOOL64="$ac_cv_prog_OTOOL64"
6365 fi
6366
6367
6368
6369
6370
6371
6372
6373
6374
6375
6376
6377
6378
6379
6380
6381
6382
6383
6384
6385
6386
6387
6388
6389
6390
6391
6392
6393     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6394 $as_echo_n "checking for -single_module linker flag... " >&6; }
6395 if ${lt_cv_apple_cc_single_mod+:} false; then :
6396   $as_echo_n "(cached) " >&6
6397 else
6398   lt_cv_apple_cc_single_mod=no
6399       if test -z "${LT_MULTI_MODULE}"; then
6400         # By default we will add the -single_module flag. You can override
6401         # by either setting the environment variable LT_MULTI_MODULE
6402         # non-empty at configure time, or by adding -multi_module to the
6403         # link flags.
6404         rm -rf libconftest.dylib*
6405         echo "int foo(void){return 1;}" > conftest.c
6406         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6407 -dynamiclib -Wl,-single_module conftest.c" >&5
6408         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6409           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6410         _lt_result=$?
6411         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6412           lt_cv_apple_cc_single_mod=yes
6413         else
6414           cat conftest.err >&5
6415         fi
6416         rm -rf libconftest.dylib*
6417         rm -f conftest.*
6418       fi
6419 fi
6420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6421 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6422     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6423 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6424 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6425   $as_echo_n "(cached) " >&6
6426 else
6427   lt_cv_ld_exported_symbols_list=no
6428       save_LDFLAGS=$LDFLAGS
6429       echo "_main" > conftest.sym
6430       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6431       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6432 /* end confdefs.h.  */
6433
6434 int
6435 main ()
6436 {
6437
6438   ;
6439   return 0;
6440 }
6441 _ACEOF
6442 if ac_fn_c_try_link "$LINENO"; then :
6443   lt_cv_ld_exported_symbols_list=yes
6444 else
6445   lt_cv_ld_exported_symbols_list=no
6446 fi
6447 rm -f core conftest.err conftest.$ac_objext \
6448     conftest$ac_exeext conftest.$ac_ext
6449         LDFLAGS="$save_LDFLAGS"
6450
6451 fi
6452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6453 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6454     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6455 $as_echo_n "checking for -force_load linker flag... " >&6; }
6456 if ${lt_cv_ld_force_load+:} false; then :
6457   $as_echo_n "(cached) " >&6
6458 else
6459   lt_cv_ld_force_load=no
6460       cat > conftest.c << _LT_EOF
6461 int forced_loaded() { return 2;}
6462 _LT_EOF
6463       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6464       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6465       echo "$AR cru libconftest.a conftest.o" >&5
6466       $AR cru libconftest.a conftest.o 2>&5
6467       cat > conftest.c << _LT_EOF
6468 int main() { return 0;}
6469 _LT_EOF
6470       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6471       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6472       _lt_result=$?
6473       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6474         lt_cv_ld_force_load=yes
6475       else
6476         cat conftest.err >&5
6477       fi
6478         rm -f conftest.err libconftest.a conftest conftest.c
6479         rm -rf conftest.dSYM
6480
6481 fi
6482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6483 $as_echo "$lt_cv_ld_force_load" >&6; }
6484     case $host_os in
6485     rhapsody* | darwin1.[012])
6486       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6487     darwin1.*)
6488       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6489     darwin*) # darwin 5.x on
6490       # if running on 10.5 or later, the deployment target defaults
6491       # to the OS version, if on x86, and 10.4, the deployment
6492       # target defaults to 10.4. Don't you love it?
6493       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6494         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6495           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6496         10.[012][,.]*)
6497           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6498         10.*)
6499           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6500       esac
6501     ;;
6502   esac
6503     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6504       _lt_dar_single_mod='$single_module'
6505     fi
6506     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6507       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6508     else
6509       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6510     fi
6511     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6512       _lt_dsymutil='~$DSYMUTIL $lib || :'
6513     else
6514       _lt_dsymutil=
6515     fi
6516     ;;
6517   esac
6518
6519 for ac_header in dlfcn.h
6520 do :
6521   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6522 "
6523 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6524   cat >>confdefs.h <<_ACEOF
6525 #define HAVE_DLFCN_H 1
6526 _ACEOF
6527
6528 fi
6529
6530 done
6531
6532
6533
6534
6535
6536  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6537 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6538 if ${ac_cv_c_bigendian+:} false; then :
6539   $as_echo_n "(cached) " >&6
6540 else
6541   ac_cv_c_bigendian=unknown
6542     # See if we're dealing with a universal compiler.
6543     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6544 /* end confdefs.h.  */
6545 #ifndef __APPLE_CC__
6546                not a universal capable compiler
6547              #endif
6548              typedef int dummy;
6549
6550 _ACEOF
6551 if ac_fn_c_try_compile "$LINENO"; then :
6552
6553         # Check for potential -arch flags.  It is not universal unless
6554         # there are at least two -arch flags with different values.
6555         ac_arch=
6556         ac_prev=
6557         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6558          if test -n "$ac_prev"; then
6559            case $ac_word in
6560              i?86 | x86_64 | ppc | ppc64)
6561                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6562                  ac_arch=$ac_word
6563                else
6564                  ac_cv_c_bigendian=universal
6565                  break
6566                fi
6567                ;;
6568            esac
6569            ac_prev=
6570          elif test "x$ac_word" = "x-arch"; then
6571            ac_prev=arch
6572          fi
6573        done
6574 fi
6575 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6576     if test $ac_cv_c_bigendian = unknown; then
6577       # See if sys/param.h defines the BYTE_ORDER macro.
6578       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6579 /* end confdefs.h.  */
6580 #include <sys/types.h>
6581              #include <sys/param.h>
6582
6583 int
6584 main ()
6585 {
6586 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6587                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6588                      && LITTLE_ENDIAN)
6589               bogus endian macros
6590              #endif
6591
6592   ;
6593   return 0;
6594 }
6595 _ACEOF
6596 if ac_fn_c_try_compile "$LINENO"; then :
6597   # It does; now see whether it defined to BIG_ENDIAN or not.
6598          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6599 /* end confdefs.h.  */
6600 #include <sys/types.h>
6601                 #include <sys/param.h>
6602
6603 int
6604 main ()
6605 {
6606 #if BYTE_ORDER != BIG_ENDIAN
6607                  not big endian
6608                 #endif
6609
6610   ;
6611   return 0;
6612 }
6613 _ACEOF
6614 if ac_fn_c_try_compile "$LINENO"; then :
6615   ac_cv_c_bigendian=yes
6616 else
6617   ac_cv_c_bigendian=no
6618 fi
6619 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6620 fi
6621 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6622     fi
6623     if test $ac_cv_c_bigendian = unknown; then
6624       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6625       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6626 /* end confdefs.h.  */
6627 #include <limits.h>
6628
6629 int
6630 main ()
6631 {
6632 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6633               bogus endian macros
6634              #endif
6635
6636   ;
6637   return 0;
6638 }
6639 _ACEOF
6640 if ac_fn_c_try_compile "$LINENO"; then :
6641   # It does; now see whether it defined to _BIG_ENDIAN or not.
6642          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6643 /* end confdefs.h.  */
6644 #include <limits.h>
6645
6646 int
6647 main ()
6648 {
6649 #ifndef _BIG_ENDIAN
6650                  not big endian
6651                 #endif
6652
6653   ;
6654   return 0;
6655 }
6656 _ACEOF
6657 if ac_fn_c_try_compile "$LINENO"; then :
6658   ac_cv_c_bigendian=yes
6659 else
6660   ac_cv_c_bigendian=no
6661 fi
6662 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6663 fi
6664 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6665     fi
6666     if test $ac_cv_c_bigendian = unknown; then
6667       # Compile a test program.
6668       if test "$cross_compiling" = yes; then :
6669   # Try to guess by grepping values from an object file.
6670          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6671 /* end confdefs.h.  */
6672 short int ascii_mm[] =
6673                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6674                 short int ascii_ii[] =
6675                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6676                 int use_ascii (int i) {
6677                   return ascii_mm[i] + ascii_ii[i];
6678                 }
6679                 short int ebcdic_ii[] =
6680                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6681                 short int ebcdic_mm[] =
6682                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6683                 int use_ebcdic (int i) {
6684                   return ebcdic_mm[i] + ebcdic_ii[i];
6685                 }
6686                 extern int foo;
6687
6688 int
6689 main ()
6690 {
6691 return use_ascii (foo) == use_ebcdic (foo);
6692   ;
6693   return 0;
6694 }
6695 _ACEOF
6696 if ac_fn_c_try_compile "$LINENO"; then :
6697   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6698               ac_cv_c_bigendian=yes
6699             fi
6700             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6701               if test "$ac_cv_c_bigendian" = unknown; then
6702                 ac_cv_c_bigendian=no
6703               else
6704                 # finding both strings is unlikely to happen, but who knows?
6705                 ac_cv_c_bigendian=unknown
6706               fi
6707             fi
6708 fi
6709 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6710 else
6711   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6712 /* end confdefs.h.  */
6713 $ac_includes_default
6714 int
6715 main ()
6716 {
6717
6718              /* Are we little or big endian?  From Harbison&Steele.  */
6719              union
6720              {
6721                long int l;
6722                char c[sizeof (long int)];
6723              } u;
6724              u.l = 1;
6725              return u.c[sizeof (long int) - 1] == 1;
6726
6727   ;
6728   return 0;
6729 }
6730 _ACEOF
6731 if ac_fn_c_try_run "$LINENO"; then :
6732   ac_cv_c_bigendian=no
6733 else
6734   ac_cv_c_bigendian=yes
6735 fi
6736 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6737   conftest.$ac_objext conftest.beam conftest.$ac_ext
6738 fi
6739
6740     fi
6741 fi
6742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6743 $as_echo "$ac_cv_c_bigendian" >&6; }
6744  case $ac_cv_c_bigendian in #(
6745    yes)
6746      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6747 ;; #(
6748    no)
6749       ;; #(
6750    universal)
6751
6752 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6753
6754      ;; #(
6755    *)
6756      as_fn_error $? "unknown endianness
6757  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6758  esac
6759
6760
6761
6762
6763 if test "x$cross_compiling" = "xno"; then
6764   : "${CC_FOR_BUILD:=\$(CC)}"
6765   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6766   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6767 else
6768   : "${CC_FOR_BUILD:=gcc}"
6769   : "${CFLAGS_FOR_BUILD:=-g -O}"
6770   : "${LDLFAGS_FOR_BUILD:=}"
6771 fi
6772
6773
6774
6775
6776
6777 if test -n "$ac_tool_prefix"; then
6778   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6779 set dummy ${ac_tool_prefix}ar; ac_word=$2
6780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6781 $as_echo_n "checking for $ac_word... " >&6; }
6782 if ${ac_cv_prog_AR+:} false; then :
6783   $as_echo_n "(cached) " >&6
6784 else
6785   if test -n "$AR"; then
6786   ac_cv_prog_AR="$AR" # Let the user override the test.
6787 else
6788 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6789 for as_dir in $PATH
6790 do
6791   IFS=$as_save_IFS
6792   test -z "$as_dir" && as_dir=.
6793     for ac_exec_ext in '' $ac_executable_extensions; do
6794   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6795     ac_cv_prog_AR="${ac_tool_prefix}ar"
6796     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6797     break 2
6798   fi
6799 done
6800   done
6801 IFS=$as_save_IFS
6802
6803 fi
6804 fi
6805 AR=$ac_cv_prog_AR
6806 if test -n "$AR"; then
6807   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6808 $as_echo "$AR" >&6; }
6809 else
6810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6811 $as_echo "no" >&6; }
6812 fi
6813
6814
6815 fi
6816 if test -z "$ac_cv_prog_AR"; then
6817   ac_ct_AR=$AR
6818   # Extract the first word of "ar", so it can be a program name with args.
6819 set dummy ar; ac_word=$2
6820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6821 $as_echo_n "checking for $ac_word... " >&6; }
6822 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6823   $as_echo_n "(cached) " >&6
6824 else
6825   if test -n "$ac_ct_AR"; then
6826   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6827 else
6828 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6829 for as_dir in $PATH
6830 do
6831   IFS=$as_save_IFS
6832   test -z "$as_dir" && as_dir=.
6833     for ac_exec_ext in '' $ac_executable_extensions; do
6834   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6835     ac_cv_prog_ac_ct_AR="ar"
6836     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6837     break 2
6838   fi
6839 done
6840   done
6841 IFS=$as_save_IFS
6842
6843 fi
6844 fi
6845 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6846 if test -n "$ac_ct_AR"; then
6847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6848 $as_echo "$ac_ct_AR" >&6; }
6849 else
6850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6851 $as_echo "no" >&6; }
6852 fi
6853
6854   if test "x$ac_ct_AR" = x; then
6855     AR=""
6856   else
6857     case $cross_compiling:$ac_tool_warned in
6858 yes:)
6859 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6860 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6861 ac_tool_warned=yes ;;
6862 esac
6863     AR=$ac_ct_AR
6864   fi
6865 else
6866   AR="$ac_cv_prog_AR"
6867 fi
6868
6869 if test -n "$ac_tool_prefix"; then
6870   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6871 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6873 $as_echo_n "checking for $ac_word... " >&6; }
6874 if ${ac_cv_prog_RANLIB+:} false; then :
6875   $as_echo_n "(cached) " >&6
6876 else
6877   if test -n "$RANLIB"; then
6878   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6879 else
6880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6881 for as_dir in $PATH
6882 do
6883   IFS=$as_save_IFS
6884   test -z "$as_dir" && as_dir=.
6885     for ac_exec_ext in '' $ac_executable_extensions; do
6886   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6887     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6888     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6889     break 2
6890   fi
6891 done
6892   done
6893 IFS=$as_save_IFS
6894
6895 fi
6896 fi
6897 RANLIB=$ac_cv_prog_RANLIB
6898 if test -n "$RANLIB"; then
6899   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6900 $as_echo "$RANLIB" >&6; }
6901 else
6902   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6903 $as_echo "no" >&6; }
6904 fi
6905
6906
6907 fi
6908 if test -z "$ac_cv_prog_RANLIB"; then
6909   ac_ct_RANLIB=$RANLIB
6910   # Extract the first word of "ranlib", so it can be a program name with args.
6911 set dummy ranlib; ac_word=$2
6912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6913 $as_echo_n "checking for $ac_word... " >&6; }
6914 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6915   $as_echo_n "(cached) " >&6
6916 else
6917   if test -n "$ac_ct_RANLIB"; then
6918   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6919 else
6920 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6921 for as_dir in $PATH
6922 do
6923   IFS=$as_save_IFS
6924   test -z "$as_dir" && as_dir=.
6925     for ac_exec_ext in '' $ac_executable_extensions; do
6926   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6927     ac_cv_prog_ac_ct_RANLIB="ranlib"
6928     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6929     break 2
6930   fi
6931 done
6932   done
6933 IFS=$as_save_IFS
6934
6935 fi
6936 fi
6937 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6938 if test -n "$ac_ct_RANLIB"; then
6939   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6940 $as_echo "$ac_ct_RANLIB" >&6; }
6941 else
6942   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6943 $as_echo "no" >&6; }
6944 fi
6945
6946   if test "x$ac_ct_RANLIB" = x; then
6947     RANLIB=":"
6948   else
6949     case $cross_compiling:$ac_tool_warned in
6950 yes:)
6951 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6952 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6953 ac_tool_warned=yes ;;
6954 esac
6955     RANLIB=$ac_ct_RANLIB
6956   fi
6957 else
6958   RANLIB="$ac_cv_prog_RANLIB"
6959 fi
6960
6961
6962 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6963 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6964 # is C99.  So handle it ourselves.
6965 :
6966 C_DIALECT=
6967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6968 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6970 /* end confdefs.h.  */
6971
6972 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6973 # error "C11 support not found"
6974 #endif
6975
6976 _ACEOF
6977 if ac_fn_c_try_compile "$LINENO"; then :
6978   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6979 $as_echo "yes" >&6; }
6980 else
6981
6982   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6983 $as_echo "no" >&6; }
6984   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6985 $as_echo_n "checking for -std=c11 support... " >&6; }
6986   ac_save_CC="$CC"
6987   CC="$CC -std=c11"
6988   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6989 /* end confdefs.h.  */
6990
6991 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6992 # error "C11 support not found"
6993 #endif
6994
6995 _ACEOF
6996 if ac_fn_c_try_compile "$LINENO"; then :
6997
6998   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6999 $as_echo "yes" >&6; }
7000   CC="$ac_save_CC"
7001   C_DIALECT="-std=c11"
7002
7003 else
7004   as_fn_error $? "C11 is required" "$LINENO" 5
7005 fi
7006 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7007 fi
7008 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7009
7010
7011 ac_config_headers="$ac_config_headers config.h:config.in"
7012
7013
7014 # Some of the common include files depend on bfd.h, and bfd.h checks
7015 # that config.h is included first by testing that the PACKAGE macro
7016 # is defined.
7017 PACKAGE=sim
7018
7019 cat >>confdefs.h <<_ACEOF
7020 #define PACKAGE "$PACKAGE"
7021 _ACEOF
7022
7023
7024
7025 # Dependency checking.
7026 ac_config_commands="$ac_config_commands depdir"
7027
7028
7029 depcc="$CC"   am_compiler_list=
7030
7031 am_depcomp=$ac_aux_dir/depcomp
7032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7033 $as_echo_n "checking dependency style of $depcc... " >&6; }
7034 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
7035   $as_echo_n "(cached) " >&6
7036 else
7037   if test -f "$am_depcomp"; then
7038   # We make a subdir and do the tests there.  Otherwise we can end up
7039   # making bogus files that we don't know about and never remove.  For
7040   # instance it was reported that on HP-UX the gcc test will end up
7041   # making a dummy file named `D' -- because `-MD' means `put the output
7042   # in D'.
7043   mkdir conftest.dir
7044   # Copy depcomp to subdir because otherwise we won't find it if we're
7045   # using a relative directory.
7046   cp "$am_depcomp" conftest.dir
7047   cd conftest.dir
7048   # We will build objects and dependencies in a subdirectory because
7049   # it helps to detect inapplicable dependency modes.  For instance
7050   # both Tru64's cc and ICC support -MD to output dependencies as a
7051   # side effect of compilation, but ICC will put the dependencies in
7052   # the current directory while Tru64 will put them in the object
7053   # directory.
7054   mkdir sub
7055
7056   am_cv_CC_dependencies_compiler_type=none
7057   if test "$am_compiler_list" = ""; then
7058      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7059   fi
7060   for depmode in $am_compiler_list; do
7061     if test $depmode = none; then break; fi
7062
7063     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7064     # Setup a source with many dependencies, because some compilers
7065     # like to wrap large dependency lists on column 80 (with \), and
7066     # we should not choose a depcomp mode which is confused by this.
7067     #
7068     # We need to recreate these files for each test, as the compiler may
7069     # overwrite some of them when testing with obscure command lines.
7070     # This happens at least with the AIX C compiler.
7071     : > sub/conftest.c
7072     for i in 1 2 3 4 5 6; do
7073       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7074       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7075       # Solaris 8's {/usr,}/bin/sh.
7076       touch sub/conftst$i.h
7077     done
7078     echo "include sub/conftest.Po" > confmf
7079
7080     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7081     # mode.  It turns out that the SunPro C++ compiler does not properly
7082     # handle `-M -o', and we need to detect this.
7083     depcmd="depmode=$depmode \
7084        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7085        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7086        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7087     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7088     if env $depcmd > conftest.err 2>&1 &&
7089        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7090        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7091        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7092       # icc doesn't choke on unknown options, it will just issue warnings
7093       # or remarks (even with -Werror).  So we grep stderr for any message
7094       # that says an option was ignored or not supported.
7095       # When given -MP, icc 7.0 and 7.1 complain thusly:
7096       #   icc: Command line warning: ignoring option '-M'; no argument required
7097       # The diagnosis changed in icc 8.0:
7098       #   icc: Command line remark: option '-MP' not supported
7099       if (grep 'ignoring option' conftest.err ||
7100           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7101         am_cv_CC_dependencies_compiler_type=$depmode
7102         $as_echo "$as_me:$LINENO: success" >&5
7103         break
7104       fi
7105     fi
7106     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7107     sed -e 's/^/| /' < conftest.err >&5
7108   done
7109
7110   cd ..
7111   rm -rf conftest.dir
7112 else
7113   am_cv_CC_dependencies_compiler_type=none
7114 fi
7115
7116 fi
7117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7118 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7119 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7120 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7121 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7122
7123 fi
7124
7125
7126 # Check for the 'make' the user wants to use.
7127 for ac_prog in make
7128 do
7129   # Extract the first word of "$ac_prog", so it can be a program name with args.
7130 set dummy $ac_prog; ac_word=$2
7131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7132 $as_echo_n "checking for $ac_word... " >&6; }
7133 if ${ac_cv_prog_MAKE+:} false; then :
7134   $as_echo_n "(cached) " >&6
7135 else
7136   if test -n "$MAKE"; then
7137   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
7138 else
7139 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7140 for as_dir in $PATH
7141 do
7142   IFS=$as_save_IFS
7143   test -z "$as_dir" && as_dir=.
7144     for ac_exec_ext in '' $ac_executable_extensions; do
7145   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7146     ac_cv_prog_MAKE="$ac_prog"
7147     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7148     break 2
7149   fi
7150 done
7151   done
7152 IFS=$as_save_IFS
7153
7154 fi
7155 fi
7156 MAKE=$ac_cv_prog_MAKE
7157 if test -n "$MAKE"; then
7158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
7159 $as_echo "$MAKE" >&6; }
7160 else
7161   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7162 $as_echo "no" >&6; }
7163 fi
7164
7165
7166   test -n "$MAKE" && break
7167 done
7168
7169 MAKE_IS_GNU=
7170 case "`$MAKE --version 2>&1 | sed 1q`" in
7171   *GNU*)
7172     MAKE_IS_GNU=yes
7173     ;;
7174 esac
7175  if test "$MAKE_IS_GNU" = yes; then
7176   GMAKE_TRUE=
7177   GMAKE_FALSE='#'
7178 else
7179   GMAKE_TRUE='#'
7180   GMAKE_FALSE=
7181 fi
7182
7183
7184 ALL_LINGUAS=
7185 # If we haven't got the data from the intl directory,
7186 # assume NLS is disabled.
7187 USE_NLS=no
7188 LIBINTL=
7189 LIBINTL_DEP=
7190 INCINTL=
7191 XGETTEXT=
7192 GMSGFMT=
7193 POSUB=
7194
7195 if test -f  ../../intl/config.intl; then
7196   .  ../../intl/config.intl
7197 fi
7198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7199 $as_echo_n "checking whether NLS is requested... " >&6; }
7200 if test x"$USE_NLS" != xyes; then
7201   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7202 $as_echo "no" >&6; }
7203 else
7204   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7205 $as_echo "yes" >&6; }
7206
7207 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7208
7209
7210   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7211 $as_echo_n "checking for catalogs to be installed... " >&6; }
7212   # Look for .po and .gmo files in the source directory.
7213   CATALOGS=
7214   XLINGUAS=
7215   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7216     # If there aren't any .gmo files the shell will give us the
7217     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7218     # weeded out.
7219     case "$cat" in *\**)
7220       continue;;
7221     esac
7222     # The quadruple backslash is collapsed to a double backslash
7223     # by the backticks, then collapsed again by the double quotes,
7224     # leaving us with one backslash in the sed expression (right
7225     # before the dot that mustn't act as a wildcard).
7226     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7227     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7228     # The user is allowed to set LINGUAS to a list of languages to
7229     # install catalogs for.  If it's empty that means "all of them."
7230     if test "x$LINGUAS" = x; then
7231       CATALOGS="$CATALOGS $cat"
7232       XLINGUAS="$XLINGUAS $lang"
7233     else
7234       case "$LINGUAS" in *$lang*)
7235         CATALOGS="$CATALOGS $cat"
7236         XLINGUAS="$XLINGUAS $lang"
7237         ;;
7238       esac
7239     fi
7240   done
7241   LINGUAS="$XLINGUAS"
7242   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7243 $as_echo "$LINGUAS" >&6; }
7244
7245
7246     DATADIRNAME=share
7247
7248   INSTOBJEXT=.mo
7249
7250   GENCAT=gencat
7251
7252   CATOBJEXT=.gmo
7253
7254 fi
7255
7256 # Check for common headers.
7257 # NB: You can assume C11 headers exist.
7258 for ac_header in unistd.h
7259 do :
7260   ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
7261 if test "x$ac_cv_header_unistd_h" = xyes; then :
7262   cat >>confdefs.h <<_ACEOF
7263 #define HAVE_UNISTD_H 1
7264 _ACEOF
7265
7266 fi
7267
7268 done
7269
7270 for ac_header in sys/time.h sys/times.h sys/resource.h sys/mman.h
7271 do :
7272   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7273 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7274 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7275   cat >>confdefs.h <<_ACEOF
7276 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7277 _ACEOF
7278
7279 fi
7280
7281 done
7282
7283 for ac_header in fcntl.h fpu_control.h
7284 do :
7285   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7286 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7287 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7288   cat >>confdefs.h <<_ACEOF
7289 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7290 _ACEOF
7291
7292 fi
7293
7294 done
7295
7296 for ac_header in dlfcn.h sys/stat.h
7297 do :
7298   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7299 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7300 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7301   cat >>confdefs.h <<_ACEOF
7302 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7303 _ACEOF
7304
7305 fi
7306
7307 done
7308
7309 for ac_func in getrusage time sigaction __setfpucw
7310 do :
7311   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7312 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7313 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7314   cat >>confdefs.h <<_ACEOF
7315 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7316 _ACEOF
7317
7318 fi
7319 done
7320
7321 for ac_func in mmap munmap lstat truncate ftruncate posix_fallocate
7322 do :
7323   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7324 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7325 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7326   cat >>confdefs.h <<_ACEOF
7327 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7328 _ACEOF
7329
7330 fi
7331 done
7332
7333 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7334 #include <sys/types.h>
7335 #endif
7336 #ifdef HAVE_SYS_STAT_H
7337 #include <sys/stat.h>
7338 #endif
7339 "
7340 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7341
7342 cat >>confdefs.h <<_ACEOF
7343 #define HAVE_STRUCT_STAT_ST_DEV 1
7344 _ACEOF
7345
7346
7347 fi
7348 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7349 #include <sys/types.h>
7350 #endif
7351 #ifdef HAVE_SYS_STAT_H
7352 #include <sys/stat.h>
7353 #endif
7354 "
7355 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7356
7357 cat >>confdefs.h <<_ACEOF
7358 #define HAVE_STRUCT_STAT_ST_INO 1
7359 _ACEOF
7360
7361
7362 fi
7363 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7364 #include <sys/types.h>
7365 #endif
7366 #ifdef HAVE_SYS_STAT_H
7367 #include <sys/stat.h>
7368 #endif
7369 "
7370 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7371
7372 cat >>confdefs.h <<_ACEOF
7373 #define HAVE_STRUCT_STAT_ST_MODE 1
7374 _ACEOF
7375
7376
7377 fi
7378 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7379 #include <sys/types.h>
7380 #endif
7381 #ifdef HAVE_SYS_STAT_H
7382 #include <sys/stat.h>
7383 #endif
7384 "
7385 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7386
7387 cat >>confdefs.h <<_ACEOF
7388 #define HAVE_STRUCT_STAT_ST_NLINK 1
7389 _ACEOF
7390
7391
7392 fi
7393 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7394 #include <sys/types.h>
7395 #endif
7396 #ifdef HAVE_SYS_STAT_H
7397 #include <sys/stat.h>
7398 #endif
7399 "
7400 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7401
7402 cat >>confdefs.h <<_ACEOF
7403 #define HAVE_STRUCT_STAT_ST_UID 1
7404 _ACEOF
7405
7406
7407 fi
7408 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7409 #include <sys/types.h>
7410 #endif
7411 #ifdef HAVE_SYS_STAT_H
7412 #include <sys/stat.h>
7413 #endif
7414 "
7415 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7416
7417 cat >>confdefs.h <<_ACEOF
7418 #define HAVE_STRUCT_STAT_ST_GID 1
7419 _ACEOF
7420
7421
7422 fi
7423 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7424 #include <sys/types.h>
7425 #endif
7426 #ifdef HAVE_SYS_STAT_H
7427 #include <sys/stat.h>
7428 #endif
7429 "
7430 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7431
7432 cat >>confdefs.h <<_ACEOF
7433 #define HAVE_STRUCT_STAT_ST_RDEV 1
7434 _ACEOF
7435
7436
7437 fi
7438 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7439 #include <sys/types.h>
7440 #endif
7441 #ifdef HAVE_SYS_STAT_H
7442 #include <sys/stat.h>
7443 #endif
7444 "
7445 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7446
7447 cat >>confdefs.h <<_ACEOF
7448 #define HAVE_STRUCT_STAT_ST_SIZE 1
7449 _ACEOF
7450
7451
7452 fi
7453 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7454 #include <sys/types.h>
7455 #endif
7456 #ifdef HAVE_SYS_STAT_H
7457 #include <sys/stat.h>
7458 #endif
7459 "
7460 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7461
7462 cat >>confdefs.h <<_ACEOF
7463 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7464 _ACEOF
7465
7466
7467 fi
7468 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7469 #include <sys/types.h>
7470 #endif
7471 #ifdef HAVE_SYS_STAT_H
7472 #include <sys/stat.h>
7473 #endif
7474 "
7475 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7476
7477 cat >>confdefs.h <<_ACEOF
7478 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7479 _ACEOF
7480
7481
7482 fi
7483 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7484 #include <sys/types.h>
7485 #endif
7486 #ifdef HAVE_SYS_STAT_H
7487 #include <sys/stat.h>
7488 #endif
7489 "
7490 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7491
7492 cat >>confdefs.h <<_ACEOF
7493 #define HAVE_STRUCT_STAT_ST_ATIME 1
7494 _ACEOF
7495
7496
7497 fi
7498 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7499 #include <sys/types.h>
7500 #endif
7501 #ifdef HAVE_SYS_STAT_H
7502 #include <sys/stat.h>
7503 #endif
7504 "
7505 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7506
7507 cat >>confdefs.h <<_ACEOF
7508 #define HAVE_STRUCT_STAT_ST_MTIME 1
7509 _ACEOF
7510
7511
7512 fi
7513 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7514 #include <sys/types.h>
7515 #endif
7516 #ifdef HAVE_SYS_STAT_H
7517 #include <sys/stat.h>
7518 #endif
7519 "
7520 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7521
7522 cat >>confdefs.h <<_ACEOF
7523 #define HAVE_STRUCT_STAT_ST_CTIME 1
7524 _ACEOF
7525
7526
7527 fi
7528
7529 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7530 #include <sys/socket.h>
7531
7532 "
7533 if test "x$ac_cv_type_socklen_t" = xyes; then :
7534
7535 cat >>confdefs.h <<_ACEOF
7536 #define HAVE_SOCKLEN_T 1
7537 _ACEOF
7538
7539
7540 fi
7541
7542
7543 # Check for socket libraries
7544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7545 $as_echo_n "checking for bind in -lsocket... " >&6; }
7546 if ${ac_cv_lib_socket_bind+:} false; then :
7547   $as_echo_n "(cached) " >&6
7548 else
7549   ac_check_lib_save_LIBS=$LIBS
7550 LIBS="-lsocket  $LIBS"
7551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7552 /* end confdefs.h.  */
7553
7554 /* Override any GCC internal prototype to avoid an error.
7555    Use char because int might match the return type of a GCC
7556    builtin and then its argument prototype would still apply.  */
7557 #ifdef __cplusplus
7558 extern "C"
7559 #endif
7560 char bind ();
7561 int
7562 main ()
7563 {
7564 return bind ();
7565   ;
7566   return 0;
7567 }
7568 _ACEOF
7569 if ac_fn_c_try_link "$LINENO"; then :
7570   ac_cv_lib_socket_bind=yes
7571 else
7572   ac_cv_lib_socket_bind=no
7573 fi
7574 rm -f core conftest.err conftest.$ac_objext \
7575     conftest$ac_exeext conftest.$ac_ext
7576 LIBS=$ac_check_lib_save_LIBS
7577 fi
7578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7579 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7580 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7581   cat >>confdefs.h <<_ACEOF
7582 #define HAVE_LIBSOCKET 1
7583 _ACEOF
7584
7585   LIBS="-lsocket $LIBS"
7586
7587 fi
7588
7589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7590 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7591 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7592   $as_echo_n "(cached) " >&6
7593 else
7594   ac_check_lib_save_LIBS=$LIBS
7595 LIBS="-lnsl  $LIBS"
7596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7597 /* end confdefs.h.  */
7598
7599 /* Override any GCC internal prototype to avoid an error.
7600    Use char because int might match the return type of a GCC
7601    builtin and then its argument prototype would still apply.  */
7602 #ifdef __cplusplus
7603 extern "C"
7604 #endif
7605 char gethostbyname ();
7606 int
7607 main ()
7608 {
7609 return gethostbyname ();
7610   ;
7611   return 0;
7612 }
7613 _ACEOF
7614 if ac_fn_c_try_link "$LINENO"; then :
7615   ac_cv_lib_nsl_gethostbyname=yes
7616 else
7617   ac_cv_lib_nsl_gethostbyname=no
7618 fi
7619 rm -f core conftest.err conftest.$ac_objext \
7620     conftest$ac_exeext conftest.$ac_ext
7621 LIBS=$ac_check_lib_save_LIBS
7622 fi
7623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7624 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7625 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7626   cat >>confdefs.h <<_ACEOF
7627 #define HAVE_LIBNSL 1
7628 _ACEOF
7629
7630   LIBS="-lnsl $LIBS"
7631
7632 fi
7633
7634
7635 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7636 # using the same condition.
7637
7638   # Use the system's zlib library.
7639   zlibdir="-L\$(top_builddir)/../zlib"
7640   zlibinc="-I\$(top_srcdir)/../zlib"
7641
7642 # Check whether --with-system-zlib was given.
7643 if test "${with_system_zlib+set}" = set; then :
7644   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7645     zlibdir=
7646     zlibinc=
7647   fi
7648
7649 fi
7650
7651
7652
7653
7654
7655 # BFD uses libdl when when plugins enabled.
7656
7657   maybe_plugins=no
7658   for ac_header in dlfcn.h
7659 do :
7660   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7661 "
7662 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7663   cat >>confdefs.h <<_ACEOF
7664 #define HAVE_DLFCN_H 1
7665 _ACEOF
7666  maybe_plugins=yes
7667 fi
7668
7669 done
7670
7671   for ac_header in windows.h
7672 do :
7673   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7674 "
7675 if test "x$ac_cv_header_windows_h" = xyes; then :
7676   cat >>confdefs.h <<_ACEOF
7677 #define HAVE_WINDOWS_H 1
7678 _ACEOF
7679  maybe_plugins=yes
7680 fi
7681
7682 done
7683
7684
7685   # Check whether --enable-plugins was given.
7686 if test "${enable_plugins+set}" = set; then :
7687   enableval=$enable_plugins; case "${enableval}" in
7688       no) plugins=no ;;
7689       *) plugins=yes
7690          if test "$maybe_plugins" != "yes" ; then
7691            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7692          fi ;;
7693      esac
7694 else
7695   plugins=$maybe_plugins
7696
7697 fi
7698
7699   if test "$plugins" = "yes"; then
7700     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7701 $as_echo_n "checking for library containing dlsym... " >&6; }
7702 if ${ac_cv_search_dlsym+:} false; then :
7703   $as_echo_n "(cached) " >&6
7704 else
7705   ac_func_search_save_LIBS=$LIBS
7706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7707 /* end confdefs.h.  */
7708
7709 /* Override any GCC internal prototype to avoid an error.
7710    Use char because int might match the return type of a GCC
7711    builtin and then its argument prototype would still apply.  */
7712 #ifdef __cplusplus
7713 extern "C"
7714 #endif
7715 char dlsym ();
7716 int
7717 main ()
7718 {
7719 return dlsym ();
7720   ;
7721   return 0;
7722 }
7723 _ACEOF
7724 for ac_lib in '' dl; do
7725   if test -z "$ac_lib"; then
7726     ac_res="none required"
7727   else
7728     ac_res=-l$ac_lib
7729     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7730   fi
7731   if ac_fn_c_try_link "$LINENO"; then :
7732   ac_cv_search_dlsym=$ac_res
7733 fi
7734 rm -f core conftest.err conftest.$ac_objext \
7735     conftest$ac_exeext
7736   if ${ac_cv_search_dlsym+:} false; then :
7737   break
7738 fi
7739 done
7740 if ${ac_cv_search_dlsym+:} false; then :
7741
7742 else
7743   ac_cv_search_dlsym=no
7744 fi
7745 rm conftest.$ac_ext
7746 LIBS=$ac_func_search_save_LIBS
7747 fi
7748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7749 $as_echo "$ac_cv_search_dlsym" >&6; }
7750 ac_res=$ac_cv_search_dlsym
7751 if test "$ac_res" != no; then :
7752   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7753
7754 fi
7755
7756   fi
7757
7758  if test "$plugins" = yes; then
7759   PLUGINS_TRUE=
7760   PLUGINS_FALSE='#'
7761 else
7762   PLUGINS_TRUE='#'
7763   PLUGINS_FALSE=
7764 fi
7765
7766
7767
7768
7769
7770 # Set options
7771 enable_dlopen=yes
7772
7773
7774
7775
7776   enable_win32_dll=no
7777
7778
7779             # Check whether --enable-shared was given.
7780 if test "${enable_shared+set}" = set; then :
7781   enableval=$enable_shared; p=${PACKAGE-default}
7782     case $enableval in
7783     yes) enable_shared=yes ;;
7784     no) enable_shared=no ;;
7785     *)
7786       enable_shared=no
7787       # Look at the argument we got.  We use all the common list separators.
7788       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7789       for pkg in $enableval; do
7790         IFS="$lt_save_ifs"
7791         if test "X$pkg" = "X$p"; then
7792           enable_shared=yes
7793         fi
7794       done
7795       IFS="$lt_save_ifs"
7796       ;;
7797     esac
7798 else
7799   enable_shared=yes
7800 fi
7801
7802
7803
7804
7805
7806
7807
7808
7809
7810   # Check whether --enable-static was given.
7811 if test "${enable_static+set}" = set; then :
7812   enableval=$enable_static; p=${PACKAGE-default}
7813     case $enableval in
7814     yes) enable_static=yes ;;
7815     no) enable_static=no ;;
7816     *)
7817      enable_static=no
7818       # Look at the argument we got.  We use all the common list separators.
7819       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7820       for pkg in $enableval; do
7821         IFS="$lt_save_ifs"
7822         if test "X$pkg" = "X$p"; then
7823           enable_static=yes
7824         fi
7825       done
7826       IFS="$lt_save_ifs"
7827       ;;
7828     esac
7829 else
7830   enable_static=yes
7831 fi
7832
7833
7834
7835
7836
7837
7838
7839
7840
7841
7842 # Check whether --with-pic was given.
7843 if test "${with_pic+set}" = set; then :
7844   withval=$with_pic; pic_mode="$withval"
7845 else
7846   pic_mode=default
7847 fi
7848
7849
7850 test -z "$pic_mode" && pic_mode=default
7851
7852
7853
7854
7855
7856
7857
7858   # Check whether --enable-fast-install was given.
7859 if test "${enable_fast_install+set}" = set; then :
7860   enableval=$enable_fast_install; p=${PACKAGE-default}
7861     case $enableval in
7862     yes) enable_fast_install=yes ;;
7863     no) enable_fast_install=no ;;
7864     *)
7865       enable_fast_install=no
7866       # Look at the argument we got.  We use all the common list separators.
7867       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7868       for pkg in $enableval; do
7869         IFS="$lt_save_ifs"
7870         if test "X$pkg" = "X$p"; then
7871           enable_fast_install=yes
7872         fi
7873       done
7874       IFS="$lt_save_ifs"
7875       ;;
7876     esac
7877 else
7878   enable_fast_install=yes
7879 fi
7880
7881
7882
7883
7884
7885
7886
7887
7888
7889
7890
7891 # This can be used to rebuild libtool when needed
7892 LIBTOOL_DEPS="$ltmain"
7893
7894 # Always use our own libtool.
7895 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7896
7897
7898
7899
7900
7901
7902
7903
7904
7905
7906
7907
7908
7909
7910
7911
7912
7913
7914
7915
7916
7917
7918
7919
7920
7921
7922 test -z "$LN_S" && LN_S="ln -s"
7923
7924
7925
7926
7927
7928
7929
7930
7931
7932
7933
7934
7935
7936
7937 if test -n "${ZSH_VERSION+set}" ; then
7938    setopt NO_GLOB_SUBST
7939 fi
7940
7941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7942 $as_echo_n "checking for objdir... " >&6; }
7943 if ${lt_cv_objdir+:} false; then :
7944   $as_echo_n "(cached) " >&6
7945 else
7946   rm -f .libs 2>/dev/null
7947 mkdir .libs 2>/dev/null
7948 if test -d .libs; then
7949   lt_cv_objdir=.libs
7950 else
7951   # MS-DOS does not allow filenames that begin with a dot.
7952   lt_cv_objdir=_libs
7953 fi
7954 rmdir .libs 2>/dev/null
7955 fi
7956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7957 $as_echo "$lt_cv_objdir" >&6; }
7958 objdir=$lt_cv_objdir
7959
7960
7961
7962
7963
7964 cat >>confdefs.h <<_ACEOF
7965 #define LT_OBJDIR "$lt_cv_objdir/"
7966 _ACEOF
7967
7968
7969
7970
7971 case $host_os in
7972 aix3*)
7973   # AIX sometimes has problems with the GCC collect2 program.  For some
7974   # reason, if we set the COLLECT_NAMES environment variable, the problems
7975   # vanish in a puff of smoke.
7976   if test "X${COLLECT_NAMES+set}" != Xset; then
7977     COLLECT_NAMES=
7978     export COLLECT_NAMES
7979   fi
7980   ;;
7981 esac
7982
7983 # Global variables:
7984 ofile=libtool
7985 can_build_shared=yes
7986
7987 # All known linkers require a `.a' archive for static linking (except MSVC,
7988 # which needs '.lib').
7989 libext=a
7990
7991 with_gnu_ld="$lt_cv_prog_gnu_ld"
7992
7993 old_CC="$CC"
7994 old_CFLAGS="$CFLAGS"
7995
7996 # Set sane defaults for various variables
7997 test -z "$CC" && CC=cc
7998 test -z "$LTCC" && LTCC=$CC
7999 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8000 test -z "$LD" && LD=ld
8001 test -z "$ac_objext" && ac_objext=o
8002
8003 for cc_temp in $compiler""; do
8004   case $cc_temp in
8005     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8006     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8007     \-*) ;;
8008     *) break;;
8009   esac
8010 done
8011 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8012
8013
8014 # Only perform the check for file, if the check method requires it
8015 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8016 case $deplibs_check_method in
8017 file_magic*)
8018   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8019     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8020 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8021 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8022   $as_echo_n "(cached) " >&6
8023 else
8024   case $MAGIC_CMD in
8025 [\\/*] |  ?:[\\/]*)
8026   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8027   ;;
8028 *)
8029   lt_save_MAGIC_CMD="$MAGIC_CMD"
8030   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8031   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8032   for ac_dir in $ac_dummy; do
8033     IFS="$lt_save_ifs"
8034     test -z "$ac_dir" && ac_dir=.
8035     if test -f $ac_dir/${ac_tool_prefix}file; then
8036       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8037       if test -n "$file_magic_test_file"; then
8038         case $deplibs_check_method in
8039         "file_magic "*)
8040           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8041           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8042           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8043             $EGREP "$file_magic_regex" > /dev/null; then
8044             :
8045           else
8046             cat <<_LT_EOF 1>&2
8047
8048 *** Warning: the command libtool uses to detect shared libraries,
8049 *** $file_magic_cmd, produces output that libtool cannot recognize.
8050 *** The result is that libtool may fail to recognize shared libraries
8051 *** as such.  This will affect the creation of libtool libraries that
8052 *** depend on shared libraries, but programs linked with such libtool
8053 *** libraries will work regardless of this problem.  Nevertheless, you
8054 *** may want to report the problem to your system manager and/or to
8055 *** bug-libtool@gnu.org
8056
8057 _LT_EOF
8058           fi ;;
8059         esac
8060       fi
8061       break
8062     fi
8063   done
8064   IFS="$lt_save_ifs"
8065   MAGIC_CMD="$lt_save_MAGIC_CMD"
8066   ;;
8067 esac
8068 fi
8069
8070 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8071 if test -n "$MAGIC_CMD"; then
8072   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8073 $as_echo "$MAGIC_CMD" >&6; }
8074 else
8075   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8076 $as_echo "no" >&6; }
8077 fi
8078
8079
8080
8081
8082
8083 if test -z "$lt_cv_path_MAGIC_CMD"; then
8084   if test -n "$ac_tool_prefix"; then
8085     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8086 $as_echo_n "checking for file... " >&6; }
8087 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8088   $as_echo_n "(cached) " >&6
8089 else
8090   case $MAGIC_CMD in
8091 [\\/*] |  ?:[\\/]*)
8092   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8093   ;;
8094 *)
8095   lt_save_MAGIC_CMD="$MAGIC_CMD"
8096   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8097   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8098   for ac_dir in $ac_dummy; do
8099     IFS="$lt_save_ifs"
8100     test -z "$ac_dir" && ac_dir=.
8101     if test -f $ac_dir/file; then
8102       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8103       if test -n "$file_magic_test_file"; then
8104         case $deplibs_check_method in
8105         "file_magic "*)
8106           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8107           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8108           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8109             $EGREP "$file_magic_regex" > /dev/null; then
8110             :
8111           else
8112             cat <<_LT_EOF 1>&2
8113
8114 *** Warning: the command libtool uses to detect shared libraries,
8115 *** $file_magic_cmd, produces output that libtool cannot recognize.
8116 *** The result is that libtool may fail to recognize shared libraries
8117 *** as such.  This will affect the creation of libtool libraries that
8118 *** depend on shared libraries, but programs linked with such libtool
8119 *** libraries will work regardless of this problem.  Nevertheless, you
8120 *** may want to report the problem to your system manager and/or to
8121 *** bug-libtool@gnu.org
8122
8123 _LT_EOF
8124           fi ;;
8125         esac
8126       fi
8127       break
8128     fi
8129   done
8130   IFS="$lt_save_ifs"
8131   MAGIC_CMD="$lt_save_MAGIC_CMD"
8132   ;;
8133 esac
8134 fi
8135
8136 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8137 if test -n "$MAGIC_CMD"; then
8138   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8139 $as_echo "$MAGIC_CMD" >&6; }
8140 else
8141   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8142 $as_echo "no" >&6; }
8143 fi
8144
8145
8146   else
8147     MAGIC_CMD=:
8148   fi
8149 fi
8150
8151   fi
8152   ;;
8153 esac
8154
8155 # Use C for the default configuration in the libtool script
8156
8157 lt_save_CC="$CC"
8158 ac_ext=c
8159 ac_cpp='$CPP $CPPFLAGS'
8160 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8161 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8162 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8163
8164
8165 # Source file extension for C test sources.
8166 ac_ext=c
8167
8168 # Object file extension for compiled C test sources.
8169 objext=o
8170 objext=$objext
8171
8172 # Code to be used in simple compile tests
8173 lt_simple_compile_test_code="int some_variable = 0;"
8174
8175 # Code to be used in simple link tests
8176 lt_simple_link_test_code='int main(){return(0);}'
8177
8178
8179
8180
8181
8182
8183
8184 # If no C compiler was specified, use CC.
8185 LTCC=${LTCC-"$CC"}
8186
8187 # If no C compiler flags were specified, use CFLAGS.
8188 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8189
8190 # Allow CC to be a program name with arguments.
8191 compiler=$CC
8192
8193 # Save the default compiler, since it gets overwritten when the other
8194 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8195 compiler_DEFAULT=$CC
8196
8197 # save warnings/boilerplate of simple test code
8198 ac_outfile=conftest.$ac_objext
8199 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8200 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8201 _lt_compiler_boilerplate=`cat conftest.err`
8202 $RM conftest*
8203
8204 ac_outfile=conftest.$ac_objext
8205 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8206 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8207 _lt_linker_boilerplate=`cat conftest.err`
8208 $RM -r conftest*
8209
8210
8211 ## CAVEAT EMPTOR:
8212 ## There is no encapsulation within the following macros, do not change
8213 ## the running order or otherwise move them around unless you know exactly
8214 ## what you are doing...
8215 if test -n "$compiler"; then
8216
8217 lt_prog_compiler_no_builtin_flag=
8218
8219 if test "$GCC" = yes; then
8220   case $cc_basename in
8221   nvcc*)
8222     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8223   *)
8224     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8225   esac
8226
8227   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8228 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8229 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8230   $as_echo_n "(cached) " >&6
8231 else
8232   lt_cv_prog_compiler_rtti_exceptions=no
8233    ac_outfile=conftest.$ac_objext
8234    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8235    lt_compiler_flag="-fno-rtti -fno-exceptions"
8236    # Insert the option either (1) after the last *FLAGS variable, or
8237    # (2) before a word containing "conftest.", or (3) at the end.
8238    # Note that $ac_compile itself does not contain backslashes and begins
8239    # with a dollar sign (not a hyphen), so the echo should work correctly.
8240    # The option is referenced via a variable to avoid confusing sed.
8241    lt_compile=`echo "$ac_compile" | $SED \
8242    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8243    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8244    -e 's:$: $lt_compiler_flag:'`
8245    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8246    (eval "$lt_compile" 2>conftest.err)
8247    ac_status=$?
8248    cat conftest.err >&5
8249    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8250    if (exit $ac_status) && test -s "$ac_outfile"; then
8251      # The compiler can only warn and ignore the option if not recognized
8252      # So say no if there are warnings other than the usual output.
8253      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8254      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8255      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8256        lt_cv_prog_compiler_rtti_exceptions=yes
8257      fi
8258    fi
8259    $RM conftest*
8260
8261 fi
8262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8263 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8264
8265 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8266     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8267 else
8268     :
8269 fi
8270
8271 fi
8272
8273
8274
8275
8276
8277
8278   lt_prog_compiler_wl=
8279 lt_prog_compiler_pic=
8280 lt_prog_compiler_static=
8281
8282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8283 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8284
8285   if test "$GCC" = yes; then
8286     lt_prog_compiler_wl='-Wl,'
8287     lt_prog_compiler_static='-static'
8288
8289     case $host_os in
8290       aix*)
8291       # All AIX code is PIC.
8292       if test "$host_cpu" = ia64; then
8293         # AIX 5 now supports IA64 processor
8294         lt_prog_compiler_static='-Bstatic'
8295       fi
8296       lt_prog_compiler_pic='-fPIC'
8297       ;;
8298
8299     amigaos*)
8300       case $host_cpu in
8301       powerpc)
8302             # see comment about AmigaOS4 .so support
8303             lt_prog_compiler_pic='-fPIC'
8304         ;;
8305       m68k)
8306             # FIXME: we need at least 68020 code to build shared libraries, but
8307             # adding the `-m68020' flag to GCC prevents building anything better,
8308             # like `-m68040'.
8309             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8310         ;;
8311       esac
8312       ;;
8313
8314     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8315       # PIC is the default for these OSes.
8316       ;;
8317
8318     mingw* | cygwin* | pw32* | os2* | cegcc*)
8319       # This hack is so that the source file can tell whether it is being
8320       # built for inclusion in a dll (and should export symbols for example).
8321       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8322       # (--disable-auto-import) libraries
8323       lt_prog_compiler_pic='-DDLL_EXPORT'
8324       ;;
8325
8326     darwin* | rhapsody*)
8327       # PIC is the default on this platform
8328       # Common symbols not allowed in MH_DYLIB files
8329       lt_prog_compiler_pic='-fno-common'
8330       ;;
8331
8332     haiku*)
8333       # PIC is the default for Haiku.
8334       # The "-static" flag exists, but is broken.
8335       lt_prog_compiler_static=
8336       ;;
8337
8338     hpux*)
8339       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8340       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8341       # sets the default TLS model and affects inlining.
8342       case $host_cpu in
8343       hppa*64*)
8344         # +Z the default
8345         ;;
8346       *)
8347         lt_prog_compiler_pic='-fPIC'
8348         ;;
8349       esac
8350       ;;
8351
8352     interix[3-9]*)
8353       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8354       # Instead, we relocate shared libraries at runtime.
8355       ;;
8356
8357     msdosdjgpp*)
8358       # Just because we use GCC doesn't mean we suddenly get shared libraries
8359       # on systems that don't support them.
8360       lt_prog_compiler_can_build_shared=no
8361       enable_shared=no
8362       ;;
8363
8364     *nto* | *qnx*)
8365       # QNX uses GNU C++, but need to define -shared option too, otherwise
8366       # it will coredump.
8367       lt_prog_compiler_pic='-fPIC -shared'
8368       ;;
8369
8370     sysv4*MP*)
8371       if test -d /usr/nec; then
8372         lt_prog_compiler_pic=-Kconform_pic
8373       fi
8374       ;;
8375
8376     *)
8377       lt_prog_compiler_pic='-fPIC'
8378       ;;
8379     esac
8380
8381     case $cc_basename in
8382     nvcc*) # Cuda Compiler Driver 2.2
8383       lt_prog_compiler_wl='-Xlinker '
8384       lt_prog_compiler_pic='-Xcompiler -fPIC'
8385       ;;
8386     esac
8387   else
8388     # PORTME Check for flag to pass linker flags through the system compiler.
8389     case $host_os in
8390     aix*)
8391       lt_prog_compiler_wl='-Wl,'
8392       if test "$host_cpu" = ia64; then
8393         # AIX 5 now supports IA64 processor
8394         lt_prog_compiler_static='-Bstatic'
8395       else
8396         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8397       fi
8398       ;;
8399
8400     mingw* | cygwin* | pw32* | os2* | cegcc*)
8401       # This hack is so that the source file can tell whether it is being
8402       # built for inclusion in a dll (and should export symbols for example).
8403       lt_prog_compiler_pic='-DDLL_EXPORT'
8404       ;;
8405
8406     hpux9* | hpux10* | hpux11*)
8407       lt_prog_compiler_wl='-Wl,'
8408       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8409       # not for PA HP-UX.
8410       case $host_cpu in
8411       hppa*64*|ia64*)
8412         # +Z the default
8413         ;;
8414       *)
8415         lt_prog_compiler_pic='+Z'
8416         ;;
8417       esac
8418       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8419       lt_prog_compiler_static='${wl}-a ${wl}archive'
8420       ;;
8421
8422     irix5* | irix6* | nonstopux*)
8423       lt_prog_compiler_wl='-Wl,'
8424       # PIC (with -KPIC) is the default.
8425       lt_prog_compiler_static='-non_shared'
8426       ;;
8427
8428     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8429       case $cc_basename in
8430       # old Intel for x86_64 which still supported -KPIC.
8431       ecc*)
8432         lt_prog_compiler_wl='-Wl,'
8433         lt_prog_compiler_pic='-KPIC'
8434         lt_prog_compiler_static='-static'
8435         ;;
8436       # icc used to be incompatible with GCC.
8437       # ICC 10 doesn't accept -KPIC any more.
8438       icc* | ifort*)
8439         lt_prog_compiler_wl='-Wl,'
8440         lt_prog_compiler_pic='-fPIC'
8441         lt_prog_compiler_static='-static'
8442         ;;
8443       # Lahey Fortran 8.1.
8444       lf95*)
8445         lt_prog_compiler_wl='-Wl,'
8446         lt_prog_compiler_pic='--shared'
8447         lt_prog_compiler_static='--static'
8448         ;;
8449       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8450         # Portland Group compilers (*not* the Pentium gcc compiler,
8451         # which looks to be a dead project)
8452         lt_prog_compiler_wl='-Wl,'
8453         lt_prog_compiler_pic='-fpic'
8454         lt_prog_compiler_static='-Bstatic'
8455         ;;
8456       ccc*)
8457         lt_prog_compiler_wl='-Wl,'
8458         # All Alpha code is PIC.
8459         lt_prog_compiler_static='-non_shared'
8460         ;;
8461       xl* | bgxl* | bgf* | mpixl*)
8462         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8463         lt_prog_compiler_wl='-Wl,'
8464         lt_prog_compiler_pic='-qpic'
8465         lt_prog_compiler_static='-qstaticlink'
8466         ;;
8467       *)
8468         case `$CC -V 2>&1 | sed 5q` in
8469         *Sun\ F* | *Sun*Fortran*)
8470           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8471           lt_prog_compiler_pic='-KPIC'
8472           lt_prog_compiler_static='-Bstatic'
8473           lt_prog_compiler_wl=''
8474           ;;
8475         *Sun\ C*)
8476           # Sun C 5.9
8477           lt_prog_compiler_pic='-KPIC'
8478           lt_prog_compiler_static='-Bstatic'
8479           lt_prog_compiler_wl='-Wl,'
8480           ;;
8481         esac
8482         ;;
8483       esac
8484       ;;
8485
8486     newsos6)
8487       lt_prog_compiler_pic='-KPIC'
8488       lt_prog_compiler_static='-Bstatic'
8489       ;;
8490
8491     *nto* | *qnx*)
8492       # QNX uses GNU C++, but need to define -shared option too, otherwise
8493       # it will coredump.
8494       lt_prog_compiler_pic='-fPIC -shared'
8495       ;;
8496
8497     osf3* | osf4* | osf5*)
8498       lt_prog_compiler_wl='-Wl,'
8499       # All OSF/1 code is PIC.
8500       lt_prog_compiler_static='-non_shared'
8501       ;;
8502
8503     rdos*)
8504       lt_prog_compiler_static='-non_shared'
8505       ;;
8506
8507     solaris*)
8508       lt_prog_compiler_pic='-KPIC'
8509       lt_prog_compiler_static='-Bstatic'
8510       case $cc_basename in
8511       f77* | f90* | f95*)
8512         lt_prog_compiler_wl='-Qoption ld ';;
8513       *)
8514         lt_prog_compiler_wl='-Wl,';;
8515       esac
8516       ;;
8517
8518     sunos4*)
8519       lt_prog_compiler_wl='-Qoption ld '
8520       lt_prog_compiler_pic='-PIC'
8521       lt_prog_compiler_static='-Bstatic'
8522       ;;
8523
8524     sysv4 | sysv4.2uw2* | sysv4.3*)
8525       lt_prog_compiler_wl='-Wl,'
8526       lt_prog_compiler_pic='-KPIC'
8527       lt_prog_compiler_static='-Bstatic'
8528       ;;
8529
8530     sysv4*MP*)
8531       if test -d /usr/nec ;then
8532         lt_prog_compiler_pic='-Kconform_pic'
8533         lt_prog_compiler_static='-Bstatic'
8534       fi
8535       ;;
8536
8537     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8538       lt_prog_compiler_wl='-Wl,'
8539       lt_prog_compiler_pic='-KPIC'
8540       lt_prog_compiler_static='-Bstatic'
8541       ;;
8542
8543     unicos*)
8544       lt_prog_compiler_wl='-Wl,'
8545       lt_prog_compiler_can_build_shared=no
8546       ;;
8547
8548     uts4*)
8549       lt_prog_compiler_pic='-pic'
8550       lt_prog_compiler_static='-Bstatic'
8551       ;;
8552
8553     *)
8554       lt_prog_compiler_can_build_shared=no
8555       ;;
8556     esac
8557   fi
8558
8559 case $host_os in
8560   # For platforms which do not support PIC, -DPIC is meaningless:
8561   *djgpp*)
8562     lt_prog_compiler_pic=
8563     ;;
8564   *)
8565     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8566     ;;
8567 esac
8568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8569 $as_echo "$lt_prog_compiler_pic" >&6; }
8570
8571
8572
8573
8574
8575
8576 #
8577 # Check to make sure the PIC flag actually works.
8578 #
8579 if test -n "$lt_prog_compiler_pic"; then
8580   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8581 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8582 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8583   $as_echo_n "(cached) " >&6
8584 else
8585   lt_cv_prog_compiler_pic_works=no
8586    ac_outfile=conftest.$ac_objext
8587    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8588    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8589    # Insert the option either (1) after the last *FLAGS variable, or
8590    # (2) before a word containing "conftest.", or (3) at the end.
8591    # Note that $ac_compile itself does not contain backslashes and begins
8592    # with a dollar sign (not a hyphen), so the echo should work correctly.
8593    # The option is referenced via a variable to avoid confusing sed.
8594    lt_compile=`echo "$ac_compile" | $SED \
8595    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8596    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8597    -e 's:$: $lt_compiler_flag:'`
8598    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8599    (eval "$lt_compile" 2>conftest.err)
8600    ac_status=$?
8601    cat conftest.err >&5
8602    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8603    if (exit $ac_status) && test -s "$ac_outfile"; then
8604      # The compiler can only warn and ignore the option if not recognized
8605      # So say no if there are warnings other than the usual output.
8606      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8607      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8608      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8609        lt_cv_prog_compiler_pic_works=yes
8610      fi
8611    fi
8612    $RM conftest*
8613
8614 fi
8615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8616 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8617
8618 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8619     case $lt_prog_compiler_pic in
8620      "" | " "*) ;;
8621      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8622      esac
8623 else
8624     lt_prog_compiler_pic=
8625      lt_prog_compiler_can_build_shared=no
8626 fi
8627
8628 fi
8629
8630
8631
8632
8633
8634
8635 #
8636 # Check to make sure the static flag actually works.
8637 #
8638 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8640 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8641 if ${lt_cv_prog_compiler_static_works+:} false; then :
8642   $as_echo_n "(cached) " >&6
8643 else
8644   lt_cv_prog_compiler_static_works=no
8645    save_LDFLAGS="$LDFLAGS"
8646    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8647    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8648    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8649      # The linker can only warn and ignore the option if not recognized
8650      # So say no if there are warnings
8651      if test -s conftest.err; then
8652        # Append any errors to the config.log.
8653        cat conftest.err 1>&5
8654        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8655        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8656        if diff conftest.exp conftest.er2 >/dev/null; then
8657          lt_cv_prog_compiler_static_works=yes
8658        fi
8659      else
8660        lt_cv_prog_compiler_static_works=yes
8661      fi
8662    fi
8663    $RM -r conftest*
8664    LDFLAGS="$save_LDFLAGS"
8665
8666 fi
8667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8668 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8669
8670 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8671     :
8672 else
8673     lt_prog_compiler_static=
8674 fi
8675
8676
8677
8678
8679
8680
8681
8682   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8683 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8684 if ${lt_cv_prog_compiler_c_o+:} false; then :
8685   $as_echo_n "(cached) " >&6
8686 else
8687   lt_cv_prog_compiler_c_o=no
8688    $RM -r conftest 2>/dev/null
8689    mkdir conftest
8690    cd conftest
8691    mkdir out
8692    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8693
8694    lt_compiler_flag="-o out/conftest2.$ac_objext"
8695    # Insert the option either (1) after the last *FLAGS variable, or
8696    # (2) before a word containing "conftest.", or (3) at the end.
8697    # Note that $ac_compile itself does not contain backslashes and begins
8698    # with a dollar sign (not a hyphen), so the echo should work correctly.
8699    lt_compile=`echo "$ac_compile" | $SED \
8700    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8701    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8702    -e 's:$: $lt_compiler_flag:'`
8703    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8704    (eval "$lt_compile" 2>out/conftest.err)
8705    ac_status=$?
8706    cat out/conftest.err >&5
8707    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8708    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8709    then
8710      # The compiler can only warn and ignore the option if not recognized
8711      # So say no if there are warnings
8712      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8713      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8714      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8715        lt_cv_prog_compiler_c_o=yes
8716      fi
8717    fi
8718    chmod u+w . 2>&5
8719    $RM conftest*
8720    # SGI C++ compiler will create directory out/ii_files/ for
8721    # template instantiation
8722    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8723    $RM out/* && rmdir out
8724    cd ..
8725    $RM -r conftest
8726    $RM conftest*
8727
8728 fi
8729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8730 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8731
8732
8733
8734
8735
8736
8737   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8738 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8739 if ${lt_cv_prog_compiler_c_o+:} false; then :
8740   $as_echo_n "(cached) " >&6
8741 else
8742   lt_cv_prog_compiler_c_o=no
8743    $RM -r conftest 2>/dev/null
8744    mkdir conftest
8745    cd conftest
8746    mkdir out
8747    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8748
8749    lt_compiler_flag="-o out/conftest2.$ac_objext"
8750    # Insert the option either (1) after the last *FLAGS variable, or
8751    # (2) before a word containing "conftest.", or (3) at the end.
8752    # Note that $ac_compile itself does not contain backslashes and begins
8753    # with a dollar sign (not a hyphen), so the echo should work correctly.
8754    lt_compile=`echo "$ac_compile" | $SED \
8755    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8756    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8757    -e 's:$: $lt_compiler_flag:'`
8758    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8759    (eval "$lt_compile" 2>out/conftest.err)
8760    ac_status=$?
8761    cat out/conftest.err >&5
8762    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8763    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8764    then
8765      # The compiler can only warn and ignore the option if not recognized
8766      # So say no if there are warnings
8767      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8768      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8769      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8770        lt_cv_prog_compiler_c_o=yes
8771      fi
8772    fi
8773    chmod u+w . 2>&5
8774    $RM conftest*
8775    # SGI C++ compiler will create directory out/ii_files/ for
8776    # template instantiation
8777    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8778    $RM out/* && rmdir out
8779    cd ..
8780    $RM -r conftest
8781    $RM conftest*
8782
8783 fi
8784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8785 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8786
8787
8788
8789
8790 hard_links="nottested"
8791 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8792   # do not overwrite the value of need_locks provided by the user
8793   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8794 $as_echo_n "checking if we can lock with hard links... " >&6; }
8795   hard_links=yes
8796   $RM conftest*
8797   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8798   touch conftest.a
8799   ln conftest.a conftest.b 2>&5 || hard_links=no
8800   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8801   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8802 $as_echo "$hard_links" >&6; }
8803   if test "$hard_links" = no; then
8804     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8805 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8806     need_locks=warn
8807   fi
8808 else
8809   need_locks=no
8810 fi
8811
8812
8813
8814
8815
8816
8817   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8818 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8819
8820   runpath_var=
8821   allow_undefined_flag=
8822   always_export_symbols=no
8823   archive_cmds=
8824   archive_expsym_cmds=
8825   compiler_needs_object=no
8826   enable_shared_with_static_runtimes=no
8827   export_dynamic_flag_spec=
8828   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8829   hardcode_automatic=no
8830   hardcode_direct=no
8831   hardcode_direct_absolute=no
8832   hardcode_libdir_flag_spec=
8833   hardcode_libdir_flag_spec_ld=
8834   hardcode_libdir_separator=
8835   hardcode_minus_L=no
8836   hardcode_shlibpath_var=unsupported
8837   inherit_rpath=no
8838   link_all_deplibs=unknown
8839   module_cmds=
8840   module_expsym_cmds=
8841   old_archive_from_new_cmds=
8842   old_archive_from_expsyms_cmds=
8843   thread_safe_flag_spec=
8844   whole_archive_flag_spec=
8845   # include_expsyms should be a list of space-separated symbols to be *always*
8846   # included in the symbol list
8847   include_expsyms=
8848   # exclude_expsyms can be an extended regexp of symbols to exclude
8849   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8850   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8851   # as well as any symbol that contains `d'.
8852   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8853   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8854   # platforms (ab)use it in PIC code, but their linkers get confused if
8855   # the symbol is explicitly referenced.  Since portable code cannot
8856   # rely on this symbol name, it's probably fine to never include it in
8857   # preloaded symbol tables.
8858   # Exclude shared library initialization/finalization symbols.
8859   extract_expsyms_cmds=
8860
8861   case $host_os in
8862   cygwin* | mingw* | pw32* | cegcc*)
8863     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8864     # When not using gcc, we currently assume that we are using
8865     # Microsoft Visual C++.
8866     if test "$GCC" != yes; then
8867       with_gnu_ld=no
8868     fi
8869     ;;
8870   interix*)
8871     # we just hope/assume this is gcc and not c89 (= MSVC++)
8872     with_gnu_ld=yes
8873     ;;
8874   openbsd*)
8875     with_gnu_ld=no
8876     ;;
8877   esac
8878
8879   ld_shlibs=yes
8880
8881   # On some targets, GNU ld is compatible enough with the native linker
8882   # that we're better off using the native interface for both.
8883   lt_use_gnu_ld_interface=no
8884   if test "$with_gnu_ld" = yes; then
8885     case $host_os in
8886       aix*)
8887         # The AIX port of GNU ld has always aspired to compatibility
8888         # with the native linker.  However, as the warning in the GNU ld
8889         # block says, versions before 2.19.5* couldn't really create working
8890         # shared libraries, regardless of the interface used.
8891         case `$LD -v 2>&1` in
8892           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8893           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8894           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8895           *)
8896             lt_use_gnu_ld_interface=yes
8897             ;;
8898         esac
8899         ;;
8900       *)
8901         lt_use_gnu_ld_interface=yes
8902         ;;
8903     esac
8904   fi
8905
8906   if test "$lt_use_gnu_ld_interface" = yes; then
8907     # If archive_cmds runs LD, not CC, wlarc should be empty
8908     wlarc='${wl}'
8909
8910     # Set some defaults for GNU ld with shared library support. These
8911     # are reset later if shared libraries are not supported. Putting them
8912     # here allows them to be overridden if necessary.
8913     runpath_var=LD_RUN_PATH
8914     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8915     export_dynamic_flag_spec='${wl}--export-dynamic'
8916     # ancient GNU ld didn't support --whole-archive et. al.
8917     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8918       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8919     else
8920       whole_archive_flag_spec=
8921     fi
8922     supports_anon_versioning=no
8923     case `$LD -v 2>&1` in
8924       *GNU\ gold*) supports_anon_versioning=yes ;;
8925       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8926       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8927       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8928       *\ 2.11.*) ;; # other 2.11 versions
8929       *) supports_anon_versioning=yes ;;
8930     esac
8931
8932     # See if GNU ld supports shared libraries.
8933     case $host_os in
8934     aix[3-9]*)
8935       # On AIX/PPC, the GNU linker is very broken
8936       if test "$host_cpu" != ia64; then
8937         ld_shlibs=no
8938         cat <<_LT_EOF 1>&2
8939
8940 *** Warning: the GNU linker, at least up to release 2.19, is reported
8941 *** to be unable to reliably create shared libraries on AIX.
8942 *** Therefore, libtool is disabling shared libraries support.  If you
8943 *** really care for shared libraries, you may want to install binutils
8944 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8945 *** You will then need to restart the configuration process.
8946
8947 _LT_EOF
8948       fi
8949       ;;
8950
8951     amigaos*)
8952       case $host_cpu in
8953       powerpc)
8954             # see comment about AmigaOS4 .so support
8955             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8956             archive_expsym_cmds=''
8957         ;;
8958       m68k)
8959             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8960             hardcode_libdir_flag_spec='-L$libdir'
8961             hardcode_minus_L=yes
8962         ;;
8963       esac
8964       ;;
8965
8966     beos*)
8967       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8968         allow_undefined_flag=unsupported
8969         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8970         # support --undefined.  This deserves some investigation.  FIXME
8971         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8972       else
8973         ld_shlibs=no
8974       fi
8975       ;;
8976
8977     cygwin* | mingw* | pw32* | cegcc*)
8978       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8979       # as there is no search path for DLLs.
8980       hardcode_libdir_flag_spec='-L$libdir'
8981       export_dynamic_flag_spec='${wl}--export-all-symbols'
8982       allow_undefined_flag=unsupported
8983       always_export_symbols=no
8984       enable_shared_with_static_runtimes=yes
8985       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8986
8987       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8988         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8989         # If the export-symbols file already is a .def file (1st line
8990         # is EXPORTS), use it as is; otherwise, prepend...
8991         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8992           cp $export_symbols $output_objdir/$soname.def;
8993         else
8994           echo EXPORTS > $output_objdir/$soname.def;
8995           cat $export_symbols >> $output_objdir/$soname.def;
8996         fi~
8997         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8998       else
8999         ld_shlibs=no
9000       fi
9001       ;;
9002
9003     haiku*)
9004       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9005       link_all_deplibs=yes
9006       ;;
9007
9008     interix[3-9]*)
9009       hardcode_direct=no
9010       hardcode_shlibpath_var=no
9011       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9012       export_dynamic_flag_spec='${wl}-E'
9013       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9014       # Instead, shared libraries are loaded at an image base (0x10000000 by
9015       # default) and relocated if they conflict, which is a slow very memory
9016       # consuming and fragmenting process.  To avoid this, we pick a random,
9017       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9018       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9019       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9020       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9021       ;;
9022
9023     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9024       tmp_diet=no
9025       if test "$host_os" = linux-dietlibc; then
9026         case $cc_basename in
9027           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9028         esac
9029       fi
9030       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9031          && test "$tmp_diet" = no
9032       then
9033         tmp_addflag=' $pic_flag'
9034         tmp_sharedflag='-shared'
9035         case $cc_basename,$host_cpu in
9036         pgcc*)                          # Portland Group C compiler
9037           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'
9038           tmp_addflag=' $pic_flag'
9039           ;;
9040         pgf77* | pgf90* | pgf95* | pgfortran*)
9041                                         # Portland Group f77 and f90 compilers
9042           whole_archive_flag_spec='${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'
9043           tmp_addflag=' $pic_flag -Mnomain' ;;
9044         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9045           tmp_addflag=' -i_dynamic' ;;
9046         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9047           tmp_addflag=' -i_dynamic -nofor_main' ;;
9048         ifc* | ifort*)                  # Intel Fortran compiler
9049           tmp_addflag=' -nofor_main' ;;
9050         lf95*)                          # Lahey Fortran 8.1
9051           whole_archive_flag_spec=
9052           tmp_sharedflag='--shared' ;;
9053         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9054           tmp_sharedflag='-qmkshrobj'
9055           tmp_addflag= ;;
9056         nvcc*)  # Cuda Compiler Driver 2.2
9057           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9058           compiler_needs_object=yes
9059           ;;
9060         esac
9061         case `$CC -V 2>&1 | sed 5q` in
9062         *Sun\ C*)                       # Sun C 5.9
9063           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\"` ${wl}--no-whole-archive'
9064           compiler_needs_object=yes
9065           tmp_sharedflag='-G' ;;
9066         *Sun\ F*)                       # Sun Fortran 8.3
9067           tmp_sharedflag='-G' ;;
9068         esac
9069         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9070
9071         if test "x$supports_anon_versioning" = xyes; then
9072           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9073             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9074             echo "local: *; };" >> $output_objdir/$libname.ver~
9075             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9076         fi
9077
9078         case $cc_basename in
9079         xlf* | bgf* | bgxlf* | mpixlf*)
9080           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9081           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9082           hardcode_libdir_flag_spec=
9083           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9084           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9085           if test "x$supports_anon_versioning" = xyes; then
9086             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9087               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9088               echo "local: *; };" >> $output_objdir/$libname.ver~
9089               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9090           fi
9091           ;;
9092         esac
9093       else
9094         ld_shlibs=no
9095       fi
9096       ;;
9097
9098     netbsd*)
9099       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9100         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9101         wlarc=
9102       else
9103         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9104         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9105       fi
9106       ;;
9107
9108     solaris*)
9109       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9110         ld_shlibs=no
9111         cat <<_LT_EOF 1>&2
9112
9113 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9114 *** create shared libraries on Solaris systems.  Therefore, libtool
9115 *** is disabling shared libraries support.  We urge you to upgrade GNU
9116 *** binutils to release 2.9.1 or newer.  Another option is to modify
9117 *** your PATH or compiler configuration so that the native linker is
9118 *** used, and then restart.
9119
9120 _LT_EOF
9121       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9122         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9123         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9124       else
9125         ld_shlibs=no
9126       fi
9127       ;;
9128
9129     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9130       case `$LD -v 2>&1` in
9131         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9132         ld_shlibs=no
9133         cat <<_LT_EOF 1>&2
9134
9135 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9136 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9137 *** is disabling shared libraries support.  We urge you to upgrade GNU
9138 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9139 *** your PATH or compiler configuration so that the native linker is
9140 *** used, and then restart.
9141
9142 _LT_EOF
9143         ;;
9144         *)
9145           # For security reasons, it is highly recommended that you always
9146           # use absolute paths for naming shared libraries, and exclude the
9147           # DT_RUNPATH tag from executables and libraries.  But doing so
9148           # requires that you compile everything twice, which is a pain.
9149           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9150             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9151             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9152             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9153           else
9154             ld_shlibs=no
9155           fi
9156         ;;
9157       esac
9158       ;;
9159
9160     sunos4*)
9161       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9162       wlarc=
9163       hardcode_direct=yes
9164       hardcode_shlibpath_var=no
9165       ;;
9166
9167     *)
9168       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9169         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9170         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9171       else
9172         ld_shlibs=no
9173       fi
9174       ;;
9175     esac
9176
9177     if test "$ld_shlibs" = no; then
9178       runpath_var=
9179       hardcode_libdir_flag_spec=
9180       export_dynamic_flag_spec=
9181       whole_archive_flag_spec=
9182     fi
9183   else
9184     # PORTME fill in a description of your system's linker (not GNU ld)
9185     case $host_os in
9186     aix3*)
9187       allow_undefined_flag=unsupported
9188       always_export_symbols=yes
9189       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9190       # Note: this linker hardcodes the directories in LIBPATH if there
9191       # are no directories specified by -L.
9192       hardcode_minus_L=yes
9193       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9194         # Neither direct hardcoding nor static linking is supported with a
9195         # broken collect2.
9196         hardcode_direct=unsupported
9197       fi
9198       ;;
9199
9200     aix[4-9]*)
9201       if test "$host_cpu" = ia64; then
9202         # On IA64, the linker does run time linking by default, so we don't
9203         # have to do anything special.
9204         aix_use_runtimelinking=no
9205         exp_sym_flag='-Bexport'
9206         no_entry_flag=""
9207       else
9208         # If we're using GNU nm, then we don't want the "-C" option.
9209         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9210         # Also, AIX nm treats weak defined symbols like other global
9211         # defined symbols, whereas GNU nm marks them as "W".
9212         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9213           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9214         else
9215           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9216         fi
9217         aix_use_runtimelinking=no
9218
9219         # Test if we are trying to use run time linking or normal
9220         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9221         # need to do runtime linking.
9222         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9223           for ld_flag in $LDFLAGS; do
9224           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9225             aix_use_runtimelinking=yes
9226             break
9227           fi
9228           done
9229           ;;
9230         esac
9231
9232         exp_sym_flag='-bexport'
9233         no_entry_flag='-bnoentry'
9234       fi
9235
9236       # When large executables or shared objects are built, AIX ld can
9237       # have problems creating the table of contents.  If linking a library
9238       # or program results in "error TOC overflow" add -mminimal-toc to
9239       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9240       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9241
9242       archive_cmds=''
9243       hardcode_direct=yes
9244       hardcode_direct_absolute=yes
9245       hardcode_libdir_separator=':'
9246       link_all_deplibs=yes
9247       file_list_spec='${wl}-f,'
9248
9249       if test "$GCC" = yes; then
9250         case $host_os in aix4.[012]|aix4.[012].*)
9251         # We only want to do this on AIX 4.2 and lower, the check
9252         # below for broken collect2 doesn't work under 4.3+
9253           collect2name=`${CC} -print-prog-name=collect2`
9254           if test -f "$collect2name" &&
9255            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9256           then
9257           # We have reworked collect2
9258           :
9259           else
9260           # We have old collect2
9261           hardcode_direct=unsupported
9262           # It fails to find uninstalled libraries when the uninstalled
9263           # path is not listed in the libpath.  Setting hardcode_minus_L
9264           # to unsupported forces relinking
9265           hardcode_minus_L=yes
9266           hardcode_libdir_flag_spec='-L$libdir'
9267           hardcode_libdir_separator=
9268           fi
9269           ;;
9270         esac
9271         shared_flag='-shared'
9272         if test "$aix_use_runtimelinking" = yes; then
9273           shared_flag="$shared_flag "'${wl}-G'
9274         fi
9275       else
9276         # not using gcc
9277         if test "$host_cpu" = ia64; then
9278         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9279         # chokes on -Wl,-G. The following line is correct:
9280           shared_flag='-G'
9281         else
9282           if test "$aix_use_runtimelinking" = yes; then
9283             shared_flag='${wl}-G'
9284           else
9285             shared_flag='${wl}-bM:SRE'
9286           fi
9287         fi
9288       fi
9289
9290       export_dynamic_flag_spec='${wl}-bexpall'
9291       # It seems that -bexpall does not export symbols beginning with
9292       # underscore (_), so it is better to generate a list of symbols to export.
9293       always_export_symbols=yes
9294       if test "$aix_use_runtimelinking" = yes; then
9295         # Warning - without using the other runtime loading flags (-brtl),
9296         # -berok will link without error, but may produce a broken library.
9297         allow_undefined_flag='-berok'
9298         # Determine the default libpath from the value encoded in an
9299         # empty executable.
9300         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9301 /* end confdefs.h.  */
9302
9303 int
9304 main ()
9305 {
9306
9307   ;
9308   return 0;
9309 }
9310 _ACEOF
9311 if ac_fn_c_try_link "$LINENO"; then :
9312
9313 lt_aix_libpath_sed='
9314     /Import File Strings/,/^$/ {
9315         /^0/ {
9316             s/^0  *\(.*\)$/\1/
9317             p
9318         }
9319     }'
9320 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9321 # Check for a 64-bit object if we didn't find anything.
9322 if test -z "$aix_libpath"; then
9323   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9324 fi
9325 fi
9326 rm -f core conftest.err conftest.$ac_objext \
9327     conftest$ac_exeext conftest.$ac_ext
9328 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9329
9330         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9331         archive_expsym_cmds='$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 $shared_flag"
9332       else
9333         if test "$host_cpu" = ia64; then
9334           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9335           allow_undefined_flag="-z nodefs"
9336           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9337         else
9338          # Determine the default libpath from the value encoded in an
9339          # empty executable.
9340          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9341 /* end confdefs.h.  */
9342
9343 int
9344 main ()
9345 {
9346
9347   ;
9348   return 0;
9349 }
9350 _ACEOF
9351 if ac_fn_c_try_link "$LINENO"; then :
9352
9353 lt_aix_libpath_sed='
9354     /Import File Strings/,/^$/ {
9355         /^0/ {
9356             s/^0  *\(.*\)$/\1/
9357             p
9358         }
9359     }'
9360 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9361 # Check for a 64-bit object if we didn't find anything.
9362 if test -z "$aix_libpath"; then
9363   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9364 fi
9365 fi
9366 rm -f core conftest.err conftest.$ac_objext \
9367     conftest$ac_exeext conftest.$ac_ext
9368 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9369
9370          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9371           # Warning - without using the other run time loading flags,
9372           # -berok will link without error, but may produce a broken library.
9373           no_undefined_flag=' ${wl}-bernotok'
9374           allow_undefined_flag=' ${wl}-berok'
9375           if test "$with_gnu_ld" = yes; then
9376             # We only use this code for GNU lds that support --whole-archive.
9377             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9378           else
9379             # Exported symbols can be pulled into shared objects from archives
9380             whole_archive_flag_spec='$convenience'
9381           fi
9382           archive_cmds_need_lc=yes
9383           # This is similar to how AIX traditionally builds its shared libraries.
9384           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'
9385         fi
9386       fi
9387       ;;
9388
9389     amigaos*)
9390       case $host_cpu in
9391       powerpc)
9392             # see comment about AmigaOS4 .so support
9393             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9394             archive_expsym_cmds=''
9395         ;;
9396       m68k)
9397             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9398             hardcode_libdir_flag_spec='-L$libdir'
9399             hardcode_minus_L=yes
9400         ;;
9401       esac
9402       ;;
9403
9404     bsdi[45]*)
9405       export_dynamic_flag_spec=-rdynamic
9406       ;;
9407
9408     cygwin* | mingw* | pw32* | cegcc*)
9409       # When not using gcc, we currently assume that we are using
9410       # Microsoft Visual C++.
9411       # hardcode_libdir_flag_spec is actually meaningless, as there is
9412       # no search path for DLLs.
9413       hardcode_libdir_flag_spec=' '
9414       allow_undefined_flag=unsupported
9415       # Tell ltmain to make .lib files, not .a files.
9416       libext=lib
9417       # Tell ltmain to make .dll files, not .so files.
9418       shrext_cmds=".dll"
9419       # FIXME: Setting linknames here is a bad hack.
9420       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9421       # The linker will automatically build a .lib file if we build a DLL.
9422       old_archive_from_new_cmds='true'
9423       # FIXME: Should let the user specify the lib program.
9424       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9425       fix_srcfile_path='`cygpath -w "$srcfile"`'
9426       enable_shared_with_static_runtimes=yes
9427       ;;
9428
9429     darwin* | rhapsody*)
9430
9431
9432   archive_cmds_need_lc=no
9433   hardcode_direct=no
9434   hardcode_automatic=yes
9435   hardcode_shlibpath_var=unsupported
9436   if test "$lt_cv_ld_force_load" = "yes"; then
9437     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9438   else
9439     whole_archive_flag_spec=''
9440   fi
9441   link_all_deplibs=yes
9442   allow_undefined_flag="$_lt_dar_allow_undefined"
9443   case $cc_basename in
9444      ifort*) _lt_dar_can_shared=yes ;;
9445      *) _lt_dar_can_shared=$GCC ;;
9446   esac
9447   if test "$_lt_dar_can_shared" = "yes"; then
9448     output_verbose_link_cmd=func_echo_all
9449     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9450     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9451     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}${_lt_dsymutil}"
9452     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9453
9454   else
9455   ld_shlibs=no
9456   fi
9457
9458       ;;
9459
9460     dgux*)
9461       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9462       hardcode_libdir_flag_spec='-L$libdir'
9463       hardcode_shlibpath_var=no
9464       ;;
9465
9466     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9467     # support.  Future versions do this automatically, but an explicit c++rt0.o
9468     # does not break anything, and helps significantly (at the cost of a little
9469     # extra space).
9470     freebsd2.2*)
9471       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9472       hardcode_libdir_flag_spec='-R$libdir'
9473       hardcode_direct=yes
9474       hardcode_shlibpath_var=no
9475       ;;
9476
9477     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9478     freebsd2.*)
9479       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9480       hardcode_direct=yes
9481       hardcode_minus_L=yes
9482       hardcode_shlibpath_var=no
9483       ;;
9484
9485     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9486     freebsd* | dragonfly*)
9487       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9488       hardcode_libdir_flag_spec='-R$libdir'
9489       hardcode_direct=yes
9490       hardcode_shlibpath_var=no
9491       ;;
9492
9493     hpux9*)
9494       if test "$GCC" = yes; then
9495         archive_cmds='$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 $lib'
9496       else
9497         archive_cmds='$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 $lib'
9498       fi
9499       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9500       hardcode_libdir_separator=:
9501       hardcode_direct=yes
9502
9503       # hardcode_minus_L: Not really in the search PATH,
9504       # but as the default location of the library.
9505       hardcode_minus_L=yes
9506       export_dynamic_flag_spec='${wl}-E'
9507       ;;
9508
9509     hpux10*)
9510       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9511         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9512       else
9513         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9514       fi
9515       if test "$with_gnu_ld" = no; then
9516         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9517         hardcode_libdir_flag_spec_ld='+b $libdir'
9518         hardcode_libdir_separator=:
9519         hardcode_direct=yes
9520         hardcode_direct_absolute=yes
9521         export_dynamic_flag_spec='${wl}-E'
9522         # hardcode_minus_L: Not really in the search PATH,
9523         # but as the default location of the library.
9524         hardcode_minus_L=yes
9525       fi
9526       ;;
9527
9528     hpux11*)
9529       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9530         case $host_cpu in
9531         hppa*64*)
9532           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9533           ;;
9534         ia64*)
9535           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9536           ;;
9537         *)
9538           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9539           ;;
9540         esac
9541       else
9542         case $host_cpu in
9543         hppa*64*)
9544           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9545           ;;
9546         ia64*)
9547           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9548           ;;
9549         *)
9550
9551           # Older versions of the 11.00 compiler do not understand -b yet
9552           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9553           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9554 $as_echo_n "checking if $CC understands -b... " >&6; }
9555 if ${lt_cv_prog_compiler__b+:} false; then :
9556   $as_echo_n "(cached) " >&6
9557 else
9558   lt_cv_prog_compiler__b=no
9559    save_LDFLAGS="$LDFLAGS"
9560    LDFLAGS="$LDFLAGS -b"
9561    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9562    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9563      # The linker can only warn and ignore the option if not recognized
9564      # So say no if there are warnings
9565      if test -s conftest.err; then
9566        # Append any errors to the config.log.
9567        cat conftest.err 1>&5
9568        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9569        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9570        if diff conftest.exp conftest.er2 >/dev/null; then
9571          lt_cv_prog_compiler__b=yes
9572        fi
9573      else
9574        lt_cv_prog_compiler__b=yes
9575      fi
9576    fi
9577    $RM -r conftest*
9578    LDFLAGS="$save_LDFLAGS"
9579
9580 fi
9581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9582 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9583
9584 if test x"$lt_cv_prog_compiler__b" = xyes; then
9585     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9586 else
9587     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9588 fi
9589
9590           ;;
9591         esac
9592       fi
9593       if test "$with_gnu_ld" = no; then
9594         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9595         hardcode_libdir_separator=:
9596
9597         case $host_cpu in
9598         hppa*64*|ia64*)
9599           hardcode_direct=no
9600           hardcode_shlibpath_var=no
9601           ;;
9602         *)
9603           hardcode_direct=yes
9604           hardcode_direct_absolute=yes
9605           export_dynamic_flag_spec='${wl}-E'
9606
9607           # hardcode_minus_L: Not really in the search PATH,
9608           # but as the default location of the library.
9609           hardcode_minus_L=yes
9610           ;;
9611         esac
9612       fi
9613       ;;
9614
9615     irix5* | irix6* | nonstopux*)
9616       if test "$GCC" = yes; then
9617         archive_cmds='$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 $lib'
9618         # Try to use the -exported_symbol ld option, if it does not
9619         # work, assume that -exports_file does not work either and
9620         # implicitly export all symbols.
9621         save_LDFLAGS="$LDFLAGS"
9622         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9623         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9624 /* end confdefs.h.  */
9625 int foo(void) {}
9626 _ACEOF
9627 if ac_fn_c_try_link "$LINENO"; then :
9628   archive_expsym_cmds='$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 $lib'
9629
9630 fi
9631 rm -f core conftest.err conftest.$ac_objext \
9632     conftest$ac_exeext conftest.$ac_ext
9633         LDFLAGS="$save_LDFLAGS"
9634       else
9635         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9636         archive_expsym_cmds='$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 $lib'
9637       fi
9638       archive_cmds_need_lc='no'
9639       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9640       hardcode_libdir_separator=:
9641       inherit_rpath=yes
9642       link_all_deplibs=yes
9643       ;;
9644
9645     netbsd*)
9646       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9647         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9648       else
9649         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9650       fi
9651       hardcode_libdir_flag_spec='-R$libdir'
9652       hardcode_direct=yes
9653       hardcode_shlibpath_var=no
9654       ;;
9655
9656     newsos6)
9657       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9658       hardcode_direct=yes
9659       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9660       hardcode_libdir_separator=:
9661       hardcode_shlibpath_var=no
9662       ;;
9663
9664     *nto* | *qnx*)
9665       ;;
9666
9667     openbsd*)
9668       if test -f /usr/libexec/ld.so; then
9669         hardcode_direct=yes
9670         hardcode_shlibpath_var=no
9671         hardcode_direct_absolute=yes
9672         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9673           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9674           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9675           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9676           export_dynamic_flag_spec='${wl}-E'
9677         else
9678           case $host_os in
9679            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9680              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9681              hardcode_libdir_flag_spec='-R$libdir'
9682              ;;
9683            *)
9684              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9685              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9686              ;;
9687           esac
9688         fi
9689       else
9690         ld_shlibs=no
9691       fi
9692       ;;
9693
9694     os2*)
9695       hardcode_libdir_flag_spec='-L$libdir'
9696       hardcode_minus_L=yes
9697       allow_undefined_flag=unsupported
9698       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'
9699       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9700       ;;
9701
9702     osf3*)
9703       if test "$GCC" = yes; then
9704         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9705         archive_cmds='$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 $lib'
9706       else
9707         allow_undefined_flag=' -expect_unresolved \*'
9708         archive_cmds='$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 $lib'
9709       fi
9710       archive_cmds_need_lc='no'
9711       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9712       hardcode_libdir_separator=:
9713       ;;
9714
9715     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9716       if test "$GCC" = yes; then
9717         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9718         archive_cmds='$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 $lib'
9719         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9720       else
9721         allow_undefined_flag=' -expect_unresolved \*'
9722         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'
9723         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~
9724         $CC -shared${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'
9725
9726         # Both c and cxx compiler support -rpath directly
9727         hardcode_libdir_flag_spec='-rpath $libdir'
9728       fi
9729       archive_cmds_need_lc='no'
9730       hardcode_libdir_separator=:
9731       ;;
9732
9733     solaris*)
9734       no_undefined_flag=' -z defs'
9735       if test "$GCC" = yes; then
9736         wlarc='${wl}'
9737         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9738         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9739           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9740       else
9741         case `$CC -V 2>&1` in
9742         *"Compilers 5.0"*)
9743           wlarc=''
9744           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9745           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9746           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9747           ;;
9748         *)
9749           wlarc='${wl}'
9750           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9751           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9752           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9753           ;;
9754         esac
9755       fi
9756       hardcode_libdir_flag_spec='-R$libdir'
9757       hardcode_shlibpath_var=no
9758       case $host_os in
9759       solaris2.[0-5] | solaris2.[0-5].*) ;;
9760       *)
9761         # The compiler driver will combine and reorder linker options,
9762         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9763         # but is careful enough not to reorder.
9764         # Supported since Solaris 2.6 (maybe 2.5.1?)
9765         if test "$GCC" = yes; then
9766           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9767         else
9768           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9769         fi
9770         ;;
9771       esac
9772       link_all_deplibs=yes
9773       ;;
9774
9775     sunos4*)
9776       if test "x$host_vendor" = xsequent; then
9777         # Use $CC to link under sequent, because it throws in some extra .o
9778         # files that make .init and .fini sections work.
9779         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9780       else
9781         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9782       fi
9783       hardcode_libdir_flag_spec='-L$libdir'
9784       hardcode_direct=yes
9785       hardcode_minus_L=yes
9786       hardcode_shlibpath_var=no
9787       ;;
9788
9789     sysv4)
9790       case $host_vendor in
9791         sni)
9792           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9793           hardcode_direct=yes # is this really true???
9794         ;;
9795         siemens)
9796           ## LD is ld it makes a PLAMLIB
9797           ## CC just makes a GrossModule.
9798           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9799           reload_cmds='$CC -r -o $output$reload_objs'
9800           hardcode_direct=no
9801         ;;
9802         motorola)
9803           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9804           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9805         ;;
9806       esac
9807       runpath_var='LD_RUN_PATH'
9808       hardcode_shlibpath_var=no
9809       ;;
9810
9811     sysv4.3*)
9812       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9813       hardcode_shlibpath_var=no
9814       export_dynamic_flag_spec='-Bexport'
9815       ;;
9816
9817     sysv4*MP*)
9818       if test -d /usr/nec; then
9819         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9820         hardcode_shlibpath_var=no
9821         runpath_var=LD_RUN_PATH
9822         hardcode_runpath_var=yes
9823         ld_shlibs=yes
9824       fi
9825       ;;
9826
9827     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9828       no_undefined_flag='${wl}-z,text'
9829       archive_cmds_need_lc=no
9830       hardcode_shlibpath_var=no
9831       runpath_var='LD_RUN_PATH'
9832
9833       if test "$GCC" = yes; then
9834         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9835         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9836       else
9837         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9838         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9839       fi
9840       ;;
9841
9842     sysv5* | sco3.2v5* | sco5v6*)
9843       # Note: We can NOT use -z defs as we might desire, because we do not
9844       # link with -lc, and that would cause any symbols used from libc to
9845       # always be unresolved, which means just about no library would
9846       # ever link correctly.  If we're not using GNU ld we use -z text
9847       # though, which does catch some bad symbols but isn't as heavy-handed
9848       # as -z defs.
9849       no_undefined_flag='${wl}-z,text'
9850       allow_undefined_flag='${wl}-z,nodefs'
9851       archive_cmds_need_lc=no
9852       hardcode_shlibpath_var=no
9853       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9854       hardcode_libdir_separator=':'
9855       link_all_deplibs=yes
9856       export_dynamic_flag_spec='${wl}-Bexport'
9857       runpath_var='LD_RUN_PATH'
9858
9859       if test "$GCC" = yes; then
9860         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9861         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9862       else
9863         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9864         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9865       fi
9866       ;;
9867
9868     uts4*)
9869       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9870       hardcode_libdir_flag_spec='-L$libdir'
9871       hardcode_shlibpath_var=no
9872       ;;
9873
9874     *)
9875       ld_shlibs=no
9876       ;;
9877     esac
9878
9879     if test x$host_vendor = xsni; then
9880       case $host in
9881       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9882         export_dynamic_flag_spec='${wl}-Blargedynsym'
9883         ;;
9884       esac
9885     fi
9886   fi
9887
9888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9889 $as_echo "$ld_shlibs" >&6; }
9890 test "$ld_shlibs" = no && can_build_shared=no
9891
9892 with_gnu_ld=$with_gnu_ld
9893
9894
9895
9896
9897
9898
9899
9900
9901
9902
9903
9904
9905
9906
9907
9908 #
9909 # Do we need to explicitly link libc?
9910 #
9911 case "x$archive_cmds_need_lc" in
9912 x|xyes)
9913   # Assume -lc should be added
9914   archive_cmds_need_lc=yes
9915
9916   if test "$enable_shared" = yes && test "$GCC" = yes; then
9917     case $archive_cmds in
9918     *'~'*)
9919       # FIXME: we may have to deal with multi-command sequences.
9920       ;;
9921     '$CC '*)
9922       # Test whether the compiler implicitly links with -lc since on some
9923       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9924       # to ld, don't add -lc before -lgcc.
9925       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9926 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9927 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9928   $as_echo_n "(cached) " >&6
9929 else
9930   $RM conftest*
9931         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9932
9933         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9934   (eval $ac_compile) 2>&5
9935   ac_status=$?
9936   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9937   test $ac_status = 0; } 2>conftest.err; then
9938           soname=conftest
9939           lib=conftest
9940           libobjs=conftest.$ac_objext
9941           deplibs=
9942           wl=$lt_prog_compiler_wl
9943           pic_flag=$lt_prog_compiler_pic
9944           compiler_flags=-v
9945           linker_flags=-v
9946           verstring=
9947           output_objdir=.
9948           libname=conftest
9949           lt_save_allow_undefined_flag=$allow_undefined_flag
9950           allow_undefined_flag=
9951           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9952   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9953   ac_status=$?
9954   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9955   test $ac_status = 0; }
9956           then
9957             lt_cv_archive_cmds_need_lc=no
9958           else
9959             lt_cv_archive_cmds_need_lc=yes
9960           fi
9961           allow_undefined_flag=$lt_save_allow_undefined_flag
9962         else
9963           cat conftest.err 1>&5
9964         fi
9965         $RM conftest*
9966
9967 fi
9968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9969 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9970       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9971       ;;
9972     esac
9973   fi
9974   ;;
9975 esac
9976
9977
9978
9979
9980
9981
9982
9983
9984
9985
9986
9987
9988
9989
9990
9991
9992
9993
9994
9995
9996
9997
9998
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10000
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10107
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10113
10114
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10116
10117
10118
10119
10120
10121
10122
10123
10124
10125
10126
10127
10128
10129
10130
10131
10132
10133   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10134 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10135
10136 if test "$GCC" = yes; then
10137   case $host_os in
10138     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10139     *) lt_awk_arg="/^libraries:/" ;;
10140   esac
10141   case $host_os in
10142     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10143     *) lt_sed_strip_eq="s,=/,/,g" ;;
10144   esac
10145   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10146   case $lt_search_path_spec in
10147   *\;*)
10148     # if the path contains ";" then we assume it to be the separator
10149     # otherwise default to the standard path separator (i.e. ":") - it is
10150     # assumed that no part of a normal pathname contains ";" but that should
10151     # okay in the real world where ";" in dirpaths is itself problematic.
10152     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10153     ;;
10154   *)
10155     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10156     ;;
10157   esac
10158   # Ok, now we have the path, separated by spaces, we can step through it
10159   # and add multilib dir if necessary.
10160   lt_tmp_lt_search_path_spec=
10161   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10162   for lt_sys_path in $lt_search_path_spec; do
10163     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10164       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10165     else
10166       test -d "$lt_sys_path" && \
10167         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10168     fi
10169   done
10170   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10171 BEGIN {RS=" "; FS="/|\n";} {
10172   lt_foo="";
10173   lt_count=0;
10174   for (lt_i = NF; lt_i > 0; lt_i--) {
10175     if ($lt_i != "" && $lt_i != ".") {
10176       if ($lt_i == "..") {
10177         lt_count++;
10178       } else {
10179         if (lt_count == 0) {
10180           lt_foo="/" $lt_i lt_foo;
10181         } else {
10182           lt_count--;
10183         }
10184       }
10185     }
10186   }
10187   if (lt_foo != "") { lt_freq[lt_foo]++; }
10188   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10189 }'`
10190   # AWK program above erroneously prepends '/' to C:/dos/paths
10191   # for these hosts.
10192   case $host_os in
10193     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10194       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10195   esac
10196   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10197 else
10198   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10199 fi
10200 library_names_spec=
10201 libname_spec='lib$name'
10202 soname_spec=
10203 shrext_cmds=".so"
10204 postinstall_cmds=
10205 postuninstall_cmds=
10206 finish_cmds=
10207 finish_eval=
10208 shlibpath_var=
10209 shlibpath_overrides_runpath=unknown
10210 version_type=none
10211 dynamic_linker="$host_os ld.so"
10212 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10213 need_lib_prefix=unknown
10214 hardcode_into_libs=no
10215
10216 # when you set need_version to no, make sure it does not cause -set_version
10217 # flags to be left without arguments
10218 need_version=unknown
10219
10220 case $host_os in
10221 aix3*)
10222   version_type=linux
10223   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10224   shlibpath_var=LIBPATH
10225
10226   # AIX 3 has no versioning support, so we append a major version to the name.
10227   soname_spec='${libname}${release}${shared_ext}$major'
10228   ;;
10229
10230 aix[4-9]*)
10231   version_type=linux
10232   need_lib_prefix=no
10233   need_version=no
10234   hardcode_into_libs=yes
10235   if test "$host_cpu" = ia64; then
10236     # AIX 5 supports IA64
10237     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10238     shlibpath_var=LD_LIBRARY_PATH
10239   else
10240     # With GCC up to 2.95.x, collect2 would create an import file
10241     # for dependence libraries.  The import file would start with
10242     # the line `#! .'.  This would cause the generated library to
10243     # depend on `.', always an invalid library.  This was fixed in
10244     # development snapshots of GCC prior to 3.0.
10245     case $host_os in
10246       aix4 | aix4.[01] | aix4.[01].*)
10247       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10248            echo ' yes '
10249            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10250         :
10251       else
10252         can_build_shared=no
10253       fi
10254       ;;
10255     esac
10256     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10257     # soname into executable. Probably we can add versioning support to
10258     # collect2, so additional links can be useful in future.
10259     if test "$aix_use_runtimelinking" = yes; then
10260       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10261       # instead of lib<name>.a to let people know that these are not
10262       # typical AIX shared libraries.
10263       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10264     else
10265       # We preserve .a as extension for shared libraries through AIX4.2
10266       # and later when we are not doing run time linking.
10267       library_names_spec='${libname}${release}.a $libname.a'
10268       soname_spec='${libname}${release}${shared_ext}$major'
10269     fi
10270     shlibpath_var=LIBPATH
10271   fi
10272   ;;
10273
10274 amigaos*)
10275   case $host_cpu in
10276   powerpc)
10277     # Since July 2007 AmigaOS4 officially supports .so libraries.
10278     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10279     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10280     ;;
10281   m68k)
10282     library_names_spec='$libname.ixlibrary $libname.a'
10283     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10284     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 ${libname}_ixlibrary.a || exit 1; done'
10285     ;;
10286   esac
10287   ;;
10288
10289 beos*)
10290   library_names_spec='${libname}${shared_ext}'
10291   dynamic_linker="$host_os ld.so"
10292   shlibpath_var=LIBRARY_PATH
10293   ;;
10294
10295 bsdi[45]*)
10296   version_type=linux
10297   need_version=no
10298   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10299   soname_spec='${libname}${release}${shared_ext}$major'
10300   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10301   shlibpath_var=LD_LIBRARY_PATH
10302   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10303   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10304   # the default ld.so.conf also contains /usr/contrib/lib and
10305   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10306   # libtool to hard-code these into programs
10307   ;;
10308
10309 cygwin* | mingw* | pw32* | cegcc*)
10310   version_type=windows
10311   shrext_cmds=".dll"
10312   need_version=no
10313   need_lib_prefix=no
10314
10315   case $GCC,$host_os in
10316   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10317     library_names_spec='$libname.dll.a'
10318     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10319     postinstall_cmds='base_file=`basename \${file}`~
10320       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10321       dldir=$destdir/`dirname \$dlpath`~
10322       test -d \$dldir || mkdir -p \$dldir~
10323       $install_prog $dir/$dlname \$dldir/$dlname~
10324       chmod a+x \$dldir/$dlname~
10325       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10326         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10327       fi'
10328     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10329       dlpath=$dir/\$dldll~
10330        $RM \$dlpath'
10331     shlibpath_overrides_runpath=yes
10332
10333     case $host_os in
10334     cygwin*)
10335       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10336       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10337
10338       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10339       ;;
10340     mingw* | cegcc*)
10341       # MinGW DLLs use traditional 'lib' prefix
10342       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10343       ;;
10344     pw32*)
10345       # pw32 DLLs use 'pw' prefix rather than 'lib'
10346       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10347       ;;
10348     esac
10349     ;;
10350
10351   *)
10352     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10353     ;;
10354   esac
10355   dynamic_linker='Win32 ld.exe'
10356   # FIXME: first we should search . and the directory the executable is in
10357   shlibpath_var=PATH
10358   ;;
10359
10360 darwin* | rhapsody*)
10361   dynamic_linker="$host_os dyld"
10362   version_type=darwin
10363   need_lib_prefix=no
10364   need_version=no
10365   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10366   soname_spec='${libname}${release}${major}$shared_ext'
10367   shlibpath_overrides_runpath=yes
10368   shlibpath_var=DYLD_LIBRARY_PATH
10369   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10370
10371   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10372   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10373   ;;
10374
10375 dgux*)
10376   version_type=linux
10377   need_lib_prefix=no
10378   need_version=no
10379   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10380   soname_spec='${libname}${release}${shared_ext}$major'
10381   shlibpath_var=LD_LIBRARY_PATH
10382   ;;
10383
10384 freebsd* | dragonfly*)
10385   # DragonFly does not have aout.  When/if they implement a new
10386   # versioning mechanism, adjust this.
10387   if test -x /usr/bin/objformat; then
10388     objformat=`/usr/bin/objformat`
10389   else
10390     case $host_os in
10391     freebsd[23].*) objformat=aout ;;
10392     *) objformat=elf ;;
10393     esac
10394   fi
10395   version_type=freebsd-$objformat
10396   case $version_type in
10397     freebsd-elf*)
10398       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10399       need_version=no
10400       need_lib_prefix=no
10401       ;;
10402     freebsd-*)
10403       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10404       need_version=yes
10405       ;;
10406   esac
10407   shlibpath_var=LD_LIBRARY_PATH
10408   case $host_os in
10409   freebsd2.*)
10410     shlibpath_overrides_runpath=yes
10411     ;;
10412   freebsd3.[01]* | freebsdelf3.[01]*)
10413     shlibpath_overrides_runpath=yes
10414     hardcode_into_libs=yes
10415     ;;
10416   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10417   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10418     shlibpath_overrides_runpath=no
10419     hardcode_into_libs=yes
10420     ;;
10421   *) # from 4.6 on, and DragonFly
10422     shlibpath_overrides_runpath=yes
10423     hardcode_into_libs=yes
10424     ;;
10425   esac
10426   ;;
10427
10428 haiku*)
10429   version_type=linux
10430   need_lib_prefix=no
10431   need_version=no
10432   dynamic_linker="$host_os runtime_loader"
10433   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10434   soname_spec='${libname}${release}${shared_ext}$major'
10435   shlibpath_var=LIBRARY_PATH
10436   shlibpath_overrides_runpath=yes
10437   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10438   hardcode_into_libs=yes
10439   ;;
10440
10441 hpux9* | hpux10* | hpux11*)
10442   # Give a soname corresponding to the major version so that dld.sl refuses to
10443   # link against other versions.
10444   version_type=sunos
10445   need_lib_prefix=no
10446   need_version=no
10447   case $host_cpu in
10448   ia64*)
10449     shrext_cmds='.so'
10450     hardcode_into_libs=yes
10451     dynamic_linker="$host_os dld.so"
10452     shlibpath_var=LD_LIBRARY_PATH
10453     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10454     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10455     soname_spec='${libname}${release}${shared_ext}$major'
10456     if test "X$HPUX_IA64_MODE" = X32; then
10457       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10458     else
10459       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10460     fi
10461     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10462     ;;
10463   hppa*64*)
10464     shrext_cmds='.sl'
10465     hardcode_into_libs=yes
10466     dynamic_linker="$host_os dld.sl"
10467     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10468     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10469     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10470     soname_spec='${libname}${release}${shared_ext}$major'
10471     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10472     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10473     ;;
10474   *)
10475     shrext_cmds='.sl'
10476     dynamic_linker="$host_os dld.sl"
10477     shlibpath_var=SHLIB_PATH
10478     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10479     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10480     soname_spec='${libname}${release}${shared_ext}$major'
10481     ;;
10482   esac
10483   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10484   postinstall_cmds='chmod 555 $lib'
10485   # or fails outright, so override atomically:
10486   install_override_mode=555
10487   ;;
10488
10489 interix[3-9]*)
10490   version_type=linux
10491   need_lib_prefix=no
10492   need_version=no
10493   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10494   soname_spec='${libname}${release}${shared_ext}$major'
10495   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10496   shlibpath_var=LD_LIBRARY_PATH
10497   shlibpath_overrides_runpath=no
10498   hardcode_into_libs=yes
10499   ;;
10500
10501 irix5* | irix6* | nonstopux*)
10502   case $host_os in
10503     nonstopux*) version_type=nonstopux ;;
10504     *)
10505         if test "$lt_cv_prog_gnu_ld" = yes; then
10506                 version_type=linux
10507         else
10508                 version_type=irix
10509         fi ;;
10510   esac
10511   need_lib_prefix=no
10512   need_version=no
10513   soname_spec='${libname}${release}${shared_ext}$major'
10514   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10515   case $host_os in
10516   irix5* | nonstopux*)
10517     libsuff= shlibsuff=
10518     ;;
10519   *)
10520     case $LD in # libtool.m4 will add one of these switches to LD
10521     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10522       libsuff= shlibsuff= libmagic=32-bit;;
10523     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10524       libsuff=32 shlibsuff=N32 libmagic=N32;;
10525     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10526       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10527     *) libsuff= shlibsuff= libmagic=never-match;;
10528     esac
10529     ;;
10530   esac
10531   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10532   shlibpath_overrides_runpath=no
10533   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10534   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10535   hardcode_into_libs=yes
10536   ;;
10537
10538 # No shared lib support for Linux oldld, aout, or coff.
10539 linux*oldld* | linux*aout* | linux*coff*)
10540   dynamic_linker=no
10541   ;;
10542
10543 # This must be Linux ELF.
10544 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10545   version_type=linux
10546   need_lib_prefix=no
10547   need_version=no
10548   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10549   soname_spec='${libname}${release}${shared_ext}$major'
10550   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10551   shlibpath_var=LD_LIBRARY_PATH
10552   shlibpath_overrides_runpath=no
10553
10554   # Some binutils ld are patched to set DT_RUNPATH
10555   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10556   $as_echo_n "(cached) " >&6
10557 else
10558   lt_cv_shlibpath_overrides_runpath=no
10559     save_LDFLAGS=$LDFLAGS
10560     save_libdir=$libdir
10561     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10562          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10563     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10564 /* end confdefs.h.  */
10565
10566 int
10567 main ()
10568 {
10569
10570   ;
10571   return 0;
10572 }
10573 _ACEOF
10574 if ac_fn_c_try_link "$LINENO"; then :
10575   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10576   lt_cv_shlibpath_overrides_runpath=yes
10577 fi
10578 fi
10579 rm -f core conftest.err conftest.$ac_objext \
10580     conftest$ac_exeext conftest.$ac_ext
10581     LDFLAGS=$save_LDFLAGS
10582     libdir=$save_libdir
10583
10584 fi
10585
10586   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10587
10588   # This implies no fast_install, which is unacceptable.
10589   # Some rework will be needed to allow for fast_install
10590   # before this can be enabled.
10591   hardcode_into_libs=yes
10592
10593   # Append ld.so.conf contents to the search path
10594   if test -f /etc/ld.so.conf; then
10595     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' ' '`
10596     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10597   fi
10598
10599   # We used to test for /lib/ld.so.1 and disable shared libraries on
10600   # powerpc, because MkLinux only supported shared libraries with the
10601   # GNU dynamic linker.  Since this was broken with cross compilers,
10602   # most powerpc-linux boxes support dynamic linking these days and
10603   # people can always --disable-shared, the test was removed, and we
10604   # assume the GNU/Linux dynamic linker is in use.
10605   dynamic_linker='GNU/Linux ld.so'
10606   ;;
10607
10608 netbsd*)
10609   version_type=sunos
10610   need_lib_prefix=no
10611   need_version=no
10612   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10613     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10614     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10615     dynamic_linker='NetBSD (a.out) ld.so'
10616   else
10617     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10618     soname_spec='${libname}${release}${shared_ext}$major'
10619     dynamic_linker='NetBSD ld.elf_so'
10620   fi
10621   shlibpath_var=LD_LIBRARY_PATH
10622   shlibpath_overrides_runpath=yes
10623   hardcode_into_libs=yes
10624   ;;
10625
10626 newsos6)
10627   version_type=linux
10628   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10629   shlibpath_var=LD_LIBRARY_PATH
10630   shlibpath_overrides_runpath=yes
10631   ;;
10632
10633 *nto* | *qnx*)
10634   version_type=qnx
10635   need_lib_prefix=no
10636   need_version=no
10637   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10638   soname_spec='${libname}${release}${shared_ext}$major'
10639   shlibpath_var=LD_LIBRARY_PATH
10640   shlibpath_overrides_runpath=no
10641   hardcode_into_libs=yes
10642   dynamic_linker='ldqnx.so'
10643   ;;
10644
10645 openbsd*)
10646   version_type=sunos
10647   sys_lib_dlsearch_path_spec="/usr/lib"
10648   need_lib_prefix=no
10649   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10650   case $host_os in
10651     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10652     *)                          need_version=no  ;;
10653   esac
10654   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10655   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10656   shlibpath_var=LD_LIBRARY_PATH
10657   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10658     case $host_os in
10659       openbsd2.[89] | openbsd2.[89].*)
10660         shlibpath_overrides_runpath=no
10661         ;;
10662       *)
10663         shlibpath_overrides_runpath=yes
10664         ;;
10665       esac
10666   else
10667     shlibpath_overrides_runpath=yes
10668   fi
10669   ;;
10670
10671 os2*)
10672   libname_spec='$name'
10673   shrext_cmds=".dll"
10674   need_lib_prefix=no
10675   library_names_spec='$libname${shared_ext} $libname.a'
10676   dynamic_linker='OS/2 ld.exe'
10677   shlibpath_var=LIBPATH
10678   ;;
10679
10680 osf3* | osf4* | osf5*)
10681   version_type=osf
10682   need_lib_prefix=no
10683   need_version=no
10684   soname_spec='${libname}${release}${shared_ext}$major'
10685   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10686   shlibpath_var=LD_LIBRARY_PATH
10687   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10688   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10689   ;;
10690
10691 rdos*)
10692   dynamic_linker=no
10693   ;;
10694
10695 solaris*)
10696   version_type=linux
10697   need_lib_prefix=no
10698   need_version=no
10699   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10700   soname_spec='${libname}${release}${shared_ext}$major'
10701   shlibpath_var=LD_LIBRARY_PATH
10702   shlibpath_overrides_runpath=yes
10703   hardcode_into_libs=yes
10704   # ldd complains unless libraries are executable
10705   postinstall_cmds='chmod +x $lib'
10706   ;;
10707
10708 sunos4*)
10709   version_type=sunos
10710   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10711   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10712   shlibpath_var=LD_LIBRARY_PATH
10713   shlibpath_overrides_runpath=yes
10714   if test "$with_gnu_ld" = yes; then
10715     need_lib_prefix=no
10716   fi
10717   need_version=yes
10718   ;;
10719
10720 sysv4 | sysv4.3*)
10721   version_type=linux
10722   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10723   soname_spec='${libname}${release}${shared_ext}$major'
10724   shlibpath_var=LD_LIBRARY_PATH
10725   case $host_vendor in
10726     sni)
10727       shlibpath_overrides_runpath=no
10728       need_lib_prefix=no
10729       runpath_var=LD_RUN_PATH
10730       ;;
10731     siemens)
10732       need_lib_prefix=no
10733       ;;
10734     motorola)
10735       need_lib_prefix=no
10736       need_version=no
10737       shlibpath_overrides_runpath=no
10738       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10739       ;;
10740   esac
10741   ;;
10742
10743 sysv4*MP*)
10744   if test -d /usr/nec ;then
10745     version_type=linux
10746     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10747     soname_spec='$libname${shared_ext}.$major'
10748     shlibpath_var=LD_LIBRARY_PATH
10749   fi
10750   ;;
10751
10752 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10753   version_type=freebsd-elf
10754   need_lib_prefix=no
10755   need_version=no
10756   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10757   soname_spec='${libname}${release}${shared_ext}$major'
10758   shlibpath_var=LD_LIBRARY_PATH
10759   shlibpath_overrides_runpath=yes
10760   hardcode_into_libs=yes
10761   if test "$with_gnu_ld" = yes; then
10762     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10763   else
10764     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10765     case $host_os in
10766       sco3.2v5*)
10767         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10768         ;;
10769     esac
10770   fi
10771   sys_lib_dlsearch_path_spec='/usr/lib'
10772   ;;
10773
10774 tpf*)
10775   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10776   version_type=linux
10777   need_lib_prefix=no
10778   need_version=no
10779   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10780   shlibpath_var=LD_LIBRARY_PATH
10781   shlibpath_overrides_runpath=no
10782   hardcode_into_libs=yes
10783   ;;
10784
10785 uts4*)
10786   version_type=linux
10787   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10788   soname_spec='${libname}${release}${shared_ext}$major'
10789   shlibpath_var=LD_LIBRARY_PATH
10790   ;;
10791
10792 *)
10793   dynamic_linker=no
10794   ;;
10795 esac
10796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10797 $as_echo "$dynamic_linker" >&6; }
10798 test "$dynamic_linker" = no && can_build_shared=no
10799
10800 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10801 if test "$GCC" = yes; then
10802   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10803 fi
10804
10805 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10806   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10807 fi
10808 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10809   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10810 fi
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10904 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10905 hardcode_action=
10906 if test -n "$hardcode_libdir_flag_spec" ||
10907    test -n "$runpath_var" ||
10908    test "X$hardcode_automatic" = "Xyes" ; then
10909
10910   # We can hardcode non-existent directories.
10911   if test "$hardcode_direct" != no &&
10912      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10913      # have to relink, otherwise we might link with an installed library
10914      # when we should be linking with a yet-to-be-installed one
10915      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10916      test "$hardcode_minus_L" != no; then
10917     # Linking always hardcodes the temporary library directory.
10918     hardcode_action=relink
10919   else
10920     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10921     hardcode_action=immediate
10922   fi
10923 else
10924   # We cannot hardcode anything, or else we can only hardcode existing
10925   # directories.
10926   hardcode_action=unsupported
10927 fi
10928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10929 $as_echo "$hardcode_action" >&6; }
10930
10931 if test "$hardcode_action" = relink ||
10932    test "$inherit_rpath" = yes; then
10933   # Fast installation is not supported
10934   enable_fast_install=no
10935 elif test "$shlibpath_overrides_runpath" = yes ||
10936      test "$enable_shared" = no; then
10937   # Fast installation is not necessary
10938   enable_fast_install=needless
10939 fi
10940
10941
10942
10943
10944
10945
10946   if test "x$enable_dlopen" != xyes; then
10947   enable_dlopen=unknown
10948   enable_dlopen_self=unknown
10949   enable_dlopen_self_static=unknown
10950 else
10951   lt_cv_dlopen=no
10952   lt_cv_dlopen_libs=
10953
10954   case $host_os in
10955   beos*)
10956     lt_cv_dlopen="load_add_on"
10957     lt_cv_dlopen_libs=
10958     lt_cv_dlopen_self=yes
10959     ;;
10960
10961   mingw* | pw32* | cegcc*)
10962     lt_cv_dlopen="LoadLibrary"
10963     lt_cv_dlopen_libs=
10964     ;;
10965
10966   cygwin*)
10967     lt_cv_dlopen="dlopen"
10968     lt_cv_dlopen_libs=
10969     ;;
10970
10971   darwin*)
10972   # if libdl is installed we need to link against it
10973     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10974 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10975 if ${ac_cv_lib_dl_dlopen+:} false; then :
10976   $as_echo_n "(cached) " >&6
10977 else
10978   ac_check_lib_save_LIBS=$LIBS
10979 LIBS="-ldl  $LIBS"
10980 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10981 /* end confdefs.h.  */
10982
10983 /* Override any GCC internal prototype to avoid an error.
10984    Use char because int might match the return type of a GCC
10985    builtin and then its argument prototype would still apply.  */
10986 #ifdef __cplusplus
10987 extern "C"
10988 #endif
10989 char dlopen ();
10990 int
10991 main ()
10992 {
10993 return dlopen ();
10994   ;
10995   return 0;
10996 }
10997 _ACEOF
10998 if ac_fn_c_try_link "$LINENO"; then :
10999   ac_cv_lib_dl_dlopen=yes
11000 else
11001   ac_cv_lib_dl_dlopen=no
11002 fi
11003 rm -f core conftest.err conftest.$ac_objext \
11004     conftest$ac_exeext conftest.$ac_ext
11005 LIBS=$ac_check_lib_save_LIBS
11006 fi
11007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11008 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11009 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11010   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11011 else
11012
11013     lt_cv_dlopen="dyld"
11014     lt_cv_dlopen_libs=
11015     lt_cv_dlopen_self=yes
11016
11017 fi
11018
11019     ;;
11020
11021   *)
11022     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11023 if test "x$ac_cv_func_shl_load" = xyes; then :
11024   lt_cv_dlopen="shl_load"
11025 else
11026   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11027 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11028 if ${ac_cv_lib_dld_shl_load+:} false; then :
11029   $as_echo_n "(cached) " >&6
11030 else
11031   ac_check_lib_save_LIBS=$LIBS
11032 LIBS="-ldld  $LIBS"
11033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11034 /* end confdefs.h.  */
11035
11036 /* Override any GCC internal prototype to avoid an error.
11037    Use char because int might match the return type of a GCC
11038    builtin and then its argument prototype would still apply.  */
11039 #ifdef __cplusplus
11040 extern "C"
11041 #endif
11042 char shl_load ();
11043 int
11044 main ()
11045 {
11046 return shl_load ();
11047   ;
11048   return 0;
11049 }
11050 _ACEOF
11051 if ac_fn_c_try_link "$LINENO"; then :
11052   ac_cv_lib_dld_shl_load=yes
11053 else
11054   ac_cv_lib_dld_shl_load=no
11055 fi
11056 rm -f core conftest.err conftest.$ac_objext \
11057     conftest$ac_exeext conftest.$ac_ext
11058 LIBS=$ac_check_lib_save_LIBS
11059 fi
11060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11061 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11062 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11063   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11064 else
11065   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11066 if test "x$ac_cv_func_dlopen" = xyes; then :
11067   lt_cv_dlopen="dlopen"
11068 else
11069   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11070 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11071 if ${ac_cv_lib_dl_dlopen+:} false; then :
11072   $as_echo_n "(cached) " >&6
11073 else
11074   ac_check_lib_save_LIBS=$LIBS
11075 LIBS="-ldl  $LIBS"
11076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11077 /* end confdefs.h.  */
11078
11079 /* Override any GCC internal prototype to avoid an error.
11080    Use char because int might match the return type of a GCC
11081    builtin and then its argument prototype would still apply.  */
11082 #ifdef __cplusplus
11083 extern "C"
11084 #endif
11085 char dlopen ();
11086 int
11087 main ()
11088 {
11089 return dlopen ();
11090   ;
11091   return 0;
11092 }
11093 _ACEOF
11094 if ac_fn_c_try_link "$LINENO"; then :
11095   ac_cv_lib_dl_dlopen=yes
11096 else
11097   ac_cv_lib_dl_dlopen=no
11098 fi
11099 rm -f core conftest.err conftest.$ac_objext \
11100     conftest$ac_exeext conftest.$ac_ext
11101 LIBS=$ac_check_lib_save_LIBS
11102 fi
11103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11104 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11105 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11106   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11107 else
11108   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11109 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11110 if ${ac_cv_lib_svld_dlopen+:} false; then :
11111   $as_echo_n "(cached) " >&6
11112 else
11113   ac_check_lib_save_LIBS=$LIBS
11114 LIBS="-lsvld  $LIBS"
11115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11116 /* end confdefs.h.  */
11117
11118 /* Override any GCC internal prototype to avoid an error.
11119    Use char because int might match the return type of a GCC
11120    builtin and then its argument prototype would still apply.  */
11121 #ifdef __cplusplus
11122 extern "C"
11123 #endif
11124 char dlopen ();
11125 int
11126 main ()
11127 {
11128 return dlopen ();
11129   ;
11130   return 0;
11131 }
11132 _ACEOF
11133 if ac_fn_c_try_link "$LINENO"; then :
11134   ac_cv_lib_svld_dlopen=yes
11135 else
11136   ac_cv_lib_svld_dlopen=no
11137 fi
11138 rm -f core conftest.err conftest.$ac_objext \
11139     conftest$ac_exeext conftest.$ac_ext
11140 LIBS=$ac_check_lib_save_LIBS
11141 fi
11142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11143 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11144 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11145   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11146 else
11147   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11148 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11149 if ${ac_cv_lib_dld_dld_link+:} false; then :
11150   $as_echo_n "(cached) " >&6
11151 else
11152   ac_check_lib_save_LIBS=$LIBS
11153 LIBS="-ldld  $LIBS"
11154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11155 /* end confdefs.h.  */
11156
11157 /* Override any GCC internal prototype to avoid an error.
11158    Use char because int might match the return type of a GCC
11159    builtin and then its argument prototype would still apply.  */
11160 #ifdef __cplusplus
11161 extern "C"
11162 #endif
11163 char dld_link ();
11164 int
11165 main ()
11166 {
11167 return dld_link ();
11168   ;
11169   return 0;
11170 }
11171 _ACEOF
11172 if ac_fn_c_try_link "$LINENO"; then :
11173   ac_cv_lib_dld_dld_link=yes
11174 else
11175   ac_cv_lib_dld_dld_link=no
11176 fi
11177 rm -f core conftest.err conftest.$ac_objext \
11178     conftest$ac_exeext conftest.$ac_ext
11179 LIBS=$ac_check_lib_save_LIBS
11180 fi
11181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11182 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11183 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11184   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11185 fi
11186
11187
11188 fi
11189
11190
11191 fi
11192
11193
11194 fi
11195
11196
11197 fi
11198
11199
11200 fi
11201
11202     ;;
11203   esac
11204
11205   if test "x$lt_cv_dlopen" != xno; then
11206     enable_dlopen=yes
11207   else
11208     enable_dlopen=no
11209   fi
11210
11211   case $lt_cv_dlopen in
11212   dlopen)
11213     save_CPPFLAGS="$CPPFLAGS"
11214     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11215
11216     save_LDFLAGS="$LDFLAGS"
11217     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11218
11219     save_LIBS="$LIBS"
11220     LIBS="$lt_cv_dlopen_libs $LIBS"
11221
11222     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11223 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11224 if ${lt_cv_dlopen_self+:} false; then :
11225   $as_echo_n "(cached) " >&6
11226 else
11227           if test "$cross_compiling" = yes; then :
11228   lt_cv_dlopen_self=cross
11229 else
11230   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11231   lt_status=$lt_dlunknown
11232   cat > conftest.$ac_ext <<_LT_EOF
11233 #line 11233 "configure"
11234 #include "confdefs.h"
11235
11236 #if HAVE_DLFCN_H
11237 #include <dlfcn.h>
11238 #endif
11239
11240 #include <stdio.h>
11241
11242 #ifdef RTLD_GLOBAL
11243 #  define LT_DLGLOBAL           RTLD_GLOBAL
11244 #else
11245 #  ifdef DL_GLOBAL
11246 #    define LT_DLGLOBAL         DL_GLOBAL
11247 #  else
11248 #    define LT_DLGLOBAL         0
11249 #  endif
11250 #endif
11251
11252 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11253    find out it does not work in some platform. */
11254 #ifndef LT_DLLAZY_OR_NOW
11255 #  ifdef RTLD_LAZY
11256 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11257 #  else
11258 #    ifdef DL_LAZY
11259 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11260 #    else
11261 #      ifdef RTLD_NOW
11262 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11263 #      else
11264 #        ifdef DL_NOW
11265 #          define LT_DLLAZY_OR_NOW      DL_NOW
11266 #        else
11267 #          define LT_DLLAZY_OR_NOW      0
11268 #        endif
11269 #      endif
11270 #    endif
11271 #  endif
11272 #endif
11273
11274 /* When -fvisbility=hidden is used, assume the code has been annotated
11275    correspondingly for the symbols needed.  */
11276 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11277 void fnord () __attribute__((visibility("default")));
11278 #endif
11279
11280 void fnord () { int i=42; }
11281 int main ()
11282 {
11283   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11284   int status = $lt_dlunknown;
11285
11286   if (self)
11287     {
11288       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11289       else
11290         {
11291           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11292           else puts (dlerror ());
11293         }
11294       /* dlclose (self); */
11295     }
11296   else
11297     puts (dlerror ());
11298
11299   return status;
11300 }
11301 _LT_EOF
11302   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11303   (eval $ac_link) 2>&5
11304   ac_status=$?
11305   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11306   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11307     (./conftest; exit; ) >&5 2>/dev/null
11308     lt_status=$?
11309     case x$lt_status in
11310       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11311       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11312       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11313     esac
11314   else :
11315     # compilation failed
11316     lt_cv_dlopen_self=no
11317   fi
11318 fi
11319 rm -fr conftest*
11320
11321
11322 fi
11323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11324 $as_echo "$lt_cv_dlopen_self" >&6; }
11325
11326     if test "x$lt_cv_dlopen_self" = xyes; then
11327       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11328       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11329 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11330 if ${lt_cv_dlopen_self_static+:} false; then :
11331   $as_echo_n "(cached) " >&6
11332 else
11333           if test "$cross_compiling" = yes; then :
11334   lt_cv_dlopen_self_static=cross
11335 else
11336   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11337   lt_status=$lt_dlunknown
11338   cat > conftest.$ac_ext <<_LT_EOF
11339 #line 11339 "configure"
11340 #include "confdefs.h"
11341
11342 #if HAVE_DLFCN_H
11343 #include <dlfcn.h>
11344 #endif
11345
11346 #include <stdio.h>
11347
11348 #ifdef RTLD_GLOBAL
11349 #  define LT_DLGLOBAL           RTLD_GLOBAL
11350 #else
11351 #  ifdef DL_GLOBAL
11352 #    define LT_DLGLOBAL         DL_GLOBAL
11353 #  else
11354 #    define LT_DLGLOBAL         0
11355 #  endif
11356 #endif
11357
11358 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11359    find out it does not work in some platform. */
11360 #ifndef LT_DLLAZY_OR_NOW
11361 #  ifdef RTLD_LAZY
11362 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11363 #  else
11364 #    ifdef DL_LAZY
11365 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11366 #    else
11367 #      ifdef RTLD_NOW
11368 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11369 #      else
11370 #        ifdef DL_NOW
11371 #          define LT_DLLAZY_OR_NOW      DL_NOW
11372 #        else
11373 #          define LT_DLLAZY_OR_NOW      0
11374 #        endif
11375 #      endif
11376 #    endif
11377 #  endif
11378 #endif
11379
11380 /* When -fvisbility=hidden is used, assume the code has been annotated
11381    correspondingly for the symbols needed.  */
11382 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11383 void fnord () __attribute__((visibility("default")));
11384 #endif
11385
11386 void fnord () { int i=42; }
11387 int main ()
11388 {
11389   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11390   int status = $lt_dlunknown;
11391
11392   if (self)
11393     {
11394       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11395       else
11396         {
11397           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11398           else puts (dlerror ());
11399         }
11400       /* dlclose (self); */
11401     }
11402   else
11403     puts (dlerror ());
11404
11405   return status;
11406 }
11407 _LT_EOF
11408   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11409   (eval $ac_link) 2>&5
11410   ac_status=$?
11411   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11412   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11413     (./conftest; exit; ) >&5 2>/dev/null
11414     lt_status=$?
11415     case x$lt_status in
11416       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11417       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11418       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11419     esac
11420   else :
11421     # compilation failed
11422     lt_cv_dlopen_self_static=no
11423   fi
11424 fi
11425 rm -fr conftest*
11426
11427
11428 fi
11429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11430 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11431     fi
11432
11433     CPPFLAGS="$save_CPPFLAGS"
11434     LDFLAGS="$save_LDFLAGS"
11435     LIBS="$save_LIBS"
11436     ;;
11437   esac
11438
11439   case $lt_cv_dlopen_self in
11440   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11441   *) enable_dlopen_self=unknown ;;
11442   esac
11443
11444   case $lt_cv_dlopen_self_static in
11445   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11446   *) enable_dlopen_self_static=unknown ;;
11447   esac
11448 fi
11449
11450
11451
11452
11453
11454
11455
11456
11457
11458
11459
11460
11461
11462
11463
11464
11465
11466 striplib=
11467 old_striplib=
11468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11469 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11470 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11471   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11472   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11473   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11474 $as_echo "yes" >&6; }
11475 else
11476 # FIXME - insert some real tests, host_os isn't really good enough
11477   case $host_os in
11478   darwin*)
11479     if test -n "$STRIP" ; then
11480       striplib="$STRIP -x"
11481       old_striplib="$STRIP -S"
11482       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11483 $as_echo "yes" >&6; }
11484     else
11485       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11486 $as_echo "no" >&6; }
11487     fi
11488     ;;
11489   *)
11490     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11491 $as_echo "no" >&6; }
11492     ;;
11493   esac
11494 fi
11495
11496
11497
11498
11499
11500
11501
11502
11503
11504
11505
11506
11507   # Report which library types will actually be built
11508   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11509 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11510   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11511 $as_echo "$can_build_shared" >&6; }
11512
11513   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11514 $as_echo_n "checking whether to build shared libraries... " >&6; }
11515   test "$can_build_shared" = "no" && enable_shared=no
11516
11517   # On AIX, shared libraries and static libraries use the same namespace, and
11518   # are all built from PIC.
11519   case $host_os in
11520   aix3*)
11521     test "$enable_shared" = yes && enable_static=no
11522     if test -n "$RANLIB"; then
11523       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11524       postinstall_cmds='$RANLIB $lib'
11525     fi
11526     ;;
11527
11528   aix[4-9]*)
11529     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11530       test "$enable_shared" = yes && enable_static=no
11531     fi
11532     ;;
11533   esac
11534   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11535 $as_echo "$enable_shared" >&6; }
11536
11537   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11538 $as_echo_n "checking whether to build static libraries... " >&6; }
11539   # Make sure either enable_shared or enable_static is yes.
11540   test "$enable_shared" = yes || enable_static=yes
11541   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11542 $as_echo "$enable_static" >&6; }
11543
11544
11545
11546
11547 fi
11548 ac_ext=c
11549 ac_cpp='$CPP $CPPFLAGS'
11550 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11551 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11552 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11553
11554 CC="$lt_save_CC"
11555
11556
11557
11558
11559
11560
11561
11562
11563
11564
11565
11566
11567
11568         ac_config_commands="$ac_config_commands libtool"
11569
11570
11571
11572
11573 # Only expand once:
11574
11575
11576
11577
11578
11579
11580
11581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11582 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11583     # Check whether --enable-maintainer-mode was given.
11584 if test "${enable_maintainer_mode+set}" = set; then :
11585   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11586 else
11587   USE_MAINTAINER_MODE=no
11588 fi
11589
11590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11591 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11592    if test $USE_MAINTAINER_MODE = yes; then
11593   MAINTAINER_MODE_TRUE=
11594   MAINTAINER_MODE_FALSE='#'
11595 else
11596   MAINTAINER_MODE_TRUE='#'
11597   MAINTAINER_MODE_FALSE=
11598 fi
11599
11600   MAINT=$MAINTAINER_MODE_TRUE
11601
11602
11603
11604
11605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11606 $as_echo_n "checking for sim debug setting... " >&6; }
11607 sim_debug="0"
11608 # Check whether --enable-sim-debug was given.
11609 if test "${enable_sim_debug+set}" = set; then :
11610   enableval=$enable_sim_debug; case "${enableval}" in
11611   yes) sim_debug="7";;
11612   no)  sim_debug="0";;
11613   *)   sim_debug="($enableval)";;
11614 esac
11615 fi
11616 if test "$sim_debug" != "0"; then
11617
11618 cat >>confdefs.h <<_ACEOF
11619 #define DEBUG $sim_debug
11620 _ACEOF
11621
11622 fi
11623
11624 cat >>confdefs.h <<_ACEOF
11625 #define WITH_DEBUG $sim_debug
11626 _ACEOF
11627
11628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11629 $as_echo "$sim_debug" >&6; }
11630
11631
11632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11633 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11634 sim_stdio="0"
11635 # Check whether --enable-sim-stdio was given.
11636 if test "${enable_sim_stdio+set}" = set; then :
11637   enableval=$enable_sim_stdio; case "${enableval}" in
11638   yes)  sim_stdio="DO_USE_STDIO";;
11639   no)   sim_stdio="DONT_USE_STDIO";;
11640   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11641 esac
11642 fi
11643
11644 cat >>confdefs.h <<_ACEOF
11645 #define WITH_STDIO $sim_stdio
11646 _ACEOF
11647
11648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11649 $as_echo "$sim_stdio" >&6; }
11650
11651
11652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11653 $as_echo_n "checking for sim trace settings... " >&6; }
11654 sim_trace="~TRACE_debug"
11655 # Check whether --enable-sim-trace was given.
11656 if test "${enable_sim_trace+set}" = set; then :
11657   enableval=$enable_sim_trace; case "${enableval}" in
11658   yes)  sim_trace="-1";;
11659   no)   sim_trace="0";;
11660   [-0-9]*)
11661         sim_trace="'(${enableval})'";;
11662   [[:lower:]]*)
11663         sim_trace=""
11664         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11665           if test x"$sim_trace" = x; then
11666             sim_trace="(TRACE_$x"
11667           else
11668             sim_trace="${sim_trace}|TRACE_$x"
11669           fi
11670         done
11671         sim_trace="$sim_trace)" ;;
11672 esac
11673 fi
11674
11675 cat >>confdefs.h <<_ACEOF
11676 #define WITH_TRACE $sim_trace
11677 _ACEOF
11678
11679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11680 $as_echo "$sim_trace" >&6; }
11681
11682
11683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11684 $as_echo_n "checking for sim profile settings... " >&6; }
11685 profile="1"
11686 sim_profile="-1"
11687 # Check whether --enable-sim-profile was given.
11688 if test "${enable_sim_profile+set}" = set; then :
11689   enableval=$enable_sim_profile; case "${enableval}" in
11690   yes)  profile="1" sim_profile="-1";;
11691   no)   profile="0" sim_profile="0";;
11692   [-0-9]*)
11693         profile="(${enableval})" sim_profile="(${enableval})";;
11694   [a-z]*)
11695     profile="1"
11696         sim_profile=""
11697         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11698           if test x"$sim_profile" = x; then
11699             sim_profile="(PROFILE_$x"
11700           else
11701             sim_profile="${sim_profile}|PROFILE_$x"
11702           fi
11703         done
11704         sim_profile="$sim_profile)" ;;
11705 esac
11706 fi
11707
11708 cat >>confdefs.h <<_ACEOF
11709 #define PROFILE $profile
11710 _ACEOF
11711
11712
11713 cat >>confdefs.h <<_ACEOF
11714 #define WITH_PROFILE $sim_profile
11715 _ACEOF
11716
11717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11718 $as_echo "$sim_profile" >&6; }
11719
11720
11721
11722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11723 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11724 sim_assert="1"
11725 # Check whether --enable-sim-assert was given.
11726 if test "${enable_sim_assert+set}" = set; then :
11727   enableval=$enable_sim_assert; case "${enableval}" in
11728   yes)  sim_assert="1";;
11729   no)   sim_assert="0";;
11730   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11731 esac
11732 fi
11733
11734 cat >>confdefs.h <<_ACEOF
11735 #define WITH_ASSERT $sim_assert
11736 _ACEOF
11737
11738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11739 $as_echo "$sim_assert" >&6; }
11740
11741
11742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11743 $as_echo_n "checking default sim environment setting... " >&6; }
11744 sim_environment="ALL_ENVIRONMENT"
11745 # Check whether --enable-sim-environment was given.
11746 if test "${enable_sim_environment+set}" = set; then :
11747   enableval=$enable_sim_environment; case "${enableval}" in
11748   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11749   user | USER)           sim_environment="USER_ENVIRONMENT";;
11750   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11751   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11752   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11753 esac
11754 fi
11755
11756 cat >>confdefs.h <<_ACEOF
11757 #define WITH_ENVIRONMENT $sim_environment
11758 _ACEOF
11759
11760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11761 $as_echo "$sim_environment" >&6; }
11762
11763
11764 sim_inline="-DDEFAULT_INLINE=0"
11765 # Check whether --enable-sim-inline was given.
11766 if test "${enable_sim_inline+set}" = set; then :
11767   enableval=$enable_sim_inline; sim_inline=""
11768 case "$enableval" in
11769   no)           sim_inline="-DDEFAULT_INLINE=0";;
11770   0)            sim_inline="-DDEFAULT_INLINE=0";;
11771   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11772   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11773   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11774        new_flag=""
11775        case "$x" in
11776          *_INLINE=*)    new_flag="-D$x";;
11777          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11778          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11779          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11780        esac
11781        if test x"$sim_inline" = x""; then
11782          sim_inline="$new_flag"
11783        else
11784          sim_inline="$sim_inline $new_flag"
11785        fi
11786      done;;
11787 esac
11788 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11789   echo "Setting inline flags = $sim_inline" 6>&1
11790 fi
11791 fi
11792
11793
11794
11795
11796 # Check whether --with-pkgversion was given.
11797 if test "${with_pkgversion+set}" = set; then :
11798   withval=$with_pkgversion; case "$withval" in
11799       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11800       no)  PKGVERSION= ;;
11801       *)   PKGVERSION="($withval) " ;;
11802      esac
11803 else
11804   PKGVERSION="(SIM) "
11805
11806 fi
11807
11808
11809
11810
11811
11812 # Check whether --with-bugurl was given.
11813 if test "${with_bugurl+set}" = set; then :
11814   withval=$with_bugurl; case "$withval" in
11815       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11816       no)  BUGURL=
11817            ;;
11818       *)   BUGURL="$withval"
11819            ;;
11820      esac
11821 else
11822   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11823
11824 fi
11825
11826   case ${BUGURL} in
11827   "")
11828     REPORT_BUGS_TO=
11829     REPORT_BUGS_TEXI=
11830     ;;
11831   *)
11832     REPORT_BUGS_TO="<$BUGURL>"
11833     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11834     ;;
11835   esac;
11836
11837
11838
11839
11840 cat >>confdefs.h <<_ACEOF
11841 #define PKGVERSION "$PKGVERSION"
11842 _ACEOF
11843
11844
11845 cat >>confdefs.h <<_ACEOF
11846 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11847 _ACEOF
11848
11849
11850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11851 $as_echo_n "checking return type of signal handlers... " >&6; }
11852 if ${ac_cv_type_signal+:} false; then :
11853   $as_echo_n "(cached) " >&6
11854 else
11855   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11856 /* end confdefs.h.  */
11857 #include <sys/types.h>
11858 #include <signal.h>
11859
11860 int
11861 main ()
11862 {
11863 return *(signal (0, 0)) (0) == 1;
11864   ;
11865   return 0;
11866 }
11867 _ACEOF
11868 if ac_fn_c_try_compile "$LINENO"; then :
11869   ac_cv_type_signal=int
11870 else
11871   ac_cv_type_signal=void
11872 fi
11873 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11874 fi
11875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11876 $as_echo "$ac_cv_type_signal" >&6; }
11877
11878 cat >>confdefs.h <<_ACEOF
11879 #define RETSIGTYPE $ac_cv_type_signal
11880 _ACEOF
11881
11882
11883
11884
11885
11886
11887 for ac_header in getopt.h
11888 do :
11889   ac_fn_c_check_header_mongrel "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default"
11890 if test "x$ac_cv_header_getopt_h" = xyes; then :
11891   cat >>confdefs.h <<_ACEOF
11892 #define HAVE_GETOPT_H 1
11893 _ACEOF
11894
11895 fi
11896
11897 done
11898
11899
11900 # Check whether --enable-cycle-accurate was given.
11901 if test "${enable_cycle_accurate+set}" = set; then :
11902   enableval=$enable_cycle_accurate; case "${enableval}" in
11903 yes | no) ;;
11904 *)      as_fn_error $? "bad value ${enableval} given for --enable-cycle-accurate option" "$LINENO" 5 ;;
11905 esac
11906 fi
11907
11908
11909 # Check whether --enable-cycle-stats was given.
11910 if test "${enable_cycle_stats+set}" = set; then :
11911   enableval=$enable_cycle_stats; case "${enableval}" in
11912 yes | no) ;;
11913 *)      as_fn_error $? "bad value ${enableval} given for --enable-cycle-stats option" "$LINENO" 5 ;;
11914 esac
11915 fi
11916
11917
11918 echo enable_cycle_accurate is $enable_cycle_accurate
11919 echo enable_cycle_stats is $enable_cycle_stats
11920
11921 if test "x${enable_cycle_accurate}" != xno; then
11922
11923 $as_echo "#define CYCLE_ACCURATE 1" >>confdefs.h
11924
11925
11926   if test "x${enable_cycle_stats}" != xno; then
11927
11928 $as_echo "#define CYCLE_STATS 1" >>confdefs.h
11929
11930   fi
11931 else
11932   if test "x${enable_cycle_stats}" != xno; then
11933     as_fn_error $? "cycle-stats not available without cycle-accurate" "$LINENO" 5
11934   fi
11935 fi
11936
11937
11938 # Check whether --enable-werror was given.
11939 if test "${enable_werror+set}" = set; then :
11940   enableval=$enable_werror; case "${enableval}" in
11941      yes | y) ERROR_ON_WARNING="yes" ;;
11942      no | n)  ERROR_ON_WARNING="no" ;;
11943      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11944    esac
11945 fi
11946
11947
11948 # Enable -Werror by default when using gcc
11949 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11950     ERROR_ON_WARNING=yes
11951 fi
11952
11953 WERROR_CFLAGS=""
11954   if test "${ERROR_ON_WARNING}" = yes ; then
11955     WERROR_CFLAGS="-Werror"
11956   fi
11957
11958 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11959 -Wpointer-sign \
11960 -Wno-unused -Wunused-value -Wunused-function \
11961 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11962 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11963 -Wold-style-declaration -Wold-style-definition"
11964
11965 # Enable -Wno-format by default when using gcc on mingw since many
11966 # GCC versions complain about %I64.
11967 case "${host}" in
11968   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11969   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11970 esac
11971
11972 # Check whether --enable-build-warnings was given.
11973 if test "${enable_build_warnings+set}" = set; then :
11974   enableval=$enable_build_warnings; case "${enableval}" in
11975   yes)  ;;
11976   no)   build_warnings="-w";;
11977   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11978         build_warnings="${build_warnings} ${t}";;
11979   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11980         build_warnings="${t} ${build_warnings}";;
11981   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11982 esac
11983 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11984   echo "Setting compiler warning flags = $build_warnings" 6>&1
11985 fi
11986 fi
11987 # Check whether --enable-sim-build-warnings was given.
11988 if test "${enable_sim_build_warnings+set}" = set; then :
11989   enableval=$enable_sim_build_warnings; case "${enableval}" in
11990   yes)  ;;
11991   no)   build_warnings="-w";;
11992   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11993         build_warnings="${build_warnings} ${t}";;
11994   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11995         build_warnings="${t} ${build_warnings}";;
11996   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11997 esac
11998 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11999   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
12000 fi
12001 fi
12002 WARN_CFLAGS=""
12003 if test "x${build_warnings}" != x -a "x$GCC" = xyes
12004 then
12005     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
12006 $as_echo_n "checking compiler warning flags... " >&6; }
12007     # Separate out the -Werror flag as some files just cannot be
12008     # compiled with it enabled.
12009     for w in ${build_warnings}; do
12010         case $w in
12011         -Werr*) WERROR_CFLAGS=-Werror ;;
12012         *) # Check that GCC accepts it
12013             saved_CFLAGS="$CFLAGS"
12014             CFLAGS="$CFLAGS $w"
12015             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12016 /* end confdefs.h.  */
12017
12018 int
12019 main ()
12020 {
12021
12022   ;
12023   return 0;
12024 }
12025 _ACEOF
12026 if ac_fn_c_try_compile "$LINENO"; then :
12027   WARN_CFLAGS="${WARN_CFLAGS} $w"
12028 fi
12029 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12030             CFLAGS="$saved_CFLAGS"
12031         esac
12032     done
12033     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12034 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12035 fi
12036
12037
12038 cgen_breaks=""
12039 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12040 cgen_breaks="break cgen_rtx_error";
12041 fi
12042
12043 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12044
12045 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12046
12047 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12048
12049 ac_config_commands="$ac_config_commands Makefile"
12050
12051 ac_config_commands="$ac_config_commands stamp-h"
12052
12053
12054
12055
12056
12057
12058
12059
12060
12061
12062
12063
12064
12065 cat >confcache <<\_ACEOF
12066 # This file is a shell script that caches the results of configure
12067 # tests run on this system so they can be shared between configure
12068 # scripts and configure runs, see configure's option --config-cache.
12069 # It is not useful on other systems.  If it contains results you don't
12070 # want to keep, you may remove or edit it.
12071 #
12072 # config.status only pays attention to the cache file if you give it
12073 # the --recheck option to rerun configure.
12074 #
12075 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12076 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12077 # following values.
12078
12079 _ACEOF
12080
12081 # The following way of writing the cache mishandles newlines in values,
12082 # but we know of no workaround that is simple, portable, and efficient.
12083 # So, we kill variables containing newlines.
12084 # Ultrix sh set writes to stderr and can't be redirected directly,
12085 # and sets the high bit in the cache file unless we assign to the vars.
12086 (
12087   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12088     eval ac_val=\$$ac_var
12089     case $ac_val in #(
12090     *${as_nl}*)
12091       case $ac_var in #(
12092       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12093 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12094       esac
12095       case $ac_var in #(
12096       _ | IFS | as_nl) ;; #(
12097       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12098       *) { eval $ac_var=; unset $ac_var;} ;;
12099       esac ;;
12100     esac
12101   done
12102
12103   (set) 2>&1 |
12104     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12105     *${as_nl}ac_space=\ *)
12106       # `set' does not quote correctly, so add quotes: double-quote
12107       # substitution turns \\\\ into \\, and sed turns \\ into \.
12108       sed -n \
12109         "s/'/'\\\\''/g;
12110           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12111       ;; #(
12112     *)
12113       # `set' quotes correctly as required by POSIX, so do not add quotes.
12114       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12115       ;;
12116     esac |
12117     sort
12118 ) |
12119   sed '
12120      /^ac_cv_env_/b end
12121      t clear
12122      :clear
12123      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12124      t end
12125      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12126      :end' >>confcache
12127 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12128   if test -w "$cache_file"; then
12129     if test "x$cache_file" != "x/dev/null"; then
12130       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12131 $as_echo "$as_me: updating cache $cache_file" >&6;}
12132       if test ! -f "$cache_file" || test -h "$cache_file"; then
12133         cat confcache >"$cache_file"
12134       else
12135         case $cache_file in #(
12136         */* | ?:*)
12137           mv -f confcache "$cache_file"$$ &&
12138           mv -f "$cache_file"$$ "$cache_file" ;; #(
12139         *)
12140           mv -f confcache "$cache_file" ;;
12141         esac
12142       fi
12143     fi
12144   else
12145     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12146 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12147   fi
12148 fi
12149 rm -f confcache
12150
12151 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12152 # Let make expand exec_prefix.
12153 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12154
12155 DEFS=-DHAVE_CONFIG_H
12156
12157 ac_libobjs=
12158 ac_ltlibobjs=
12159 U=
12160 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12161   # 1. Remove the extension, and $U if already installed.
12162   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12163   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12164   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12165   #    will be set to the directory where LIBOBJS objects are built.
12166   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12167   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12168 done
12169 LIBOBJS=$ac_libobjs
12170
12171 LTLIBOBJS=$ac_ltlibobjs
12172
12173
12174
12175 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
12176   as_fn_error $? "conditional \"GMAKE\" was never defined.
12177 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12178 fi
12179 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12180   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12181 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12182 fi
12183 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12184   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12185 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12186 fi
12187
12188 : "${CONFIG_STATUS=./config.status}"
12189 ac_write_fail=0
12190 ac_clean_files_save=$ac_clean_files
12191 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12192 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12193 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12194 as_write_fail=0
12195 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12196 #! $SHELL
12197 # Generated by $as_me.
12198 # Run this file to recreate the current configuration.
12199 # Compiler output produced by configure, useful for debugging
12200 # configure, is in config.log if it exists.
12201
12202 debug=false
12203 ac_cs_recheck=false
12204 ac_cs_silent=false
12205
12206 SHELL=\${CONFIG_SHELL-$SHELL}
12207 export SHELL
12208 _ASEOF
12209 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12210 ## -------------------- ##
12211 ## M4sh Initialization. ##
12212 ## -------------------- ##
12213
12214 # Be more Bourne compatible
12215 DUALCASE=1; export DUALCASE # for MKS sh
12216 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12217   emulate sh
12218   NULLCMD=:
12219   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12220   # is contrary to our usage.  Disable this feature.
12221   alias -g '${1+"$@"}'='"$@"'
12222   setopt NO_GLOB_SUBST
12223 else
12224   case `(set -o) 2>/dev/null` in #(
12225   *posix*) :
12226     set -o posix ;; #(
12227   *) :
12228      ;;
12229 esac
12230 fi
12231
12232
12233 as_nl='
12234 '
12235 export as_nl
12236 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12237 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12238 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12239 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12240 # Prefer a ksh shell builtin over an external printf program on Solaris,
12241 # but without wasting forks for bash or zsh.
12242 if test -z "$BASH_VERSION$ZSH_VERSION" \
12243     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12244   as_echo='print -r --'
12245   as_echo_n='print -rn --'
12246 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12247   as_echo='printf %s\n'
12248   as_echo_n='printf %s'
12249 else
12250   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12251     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12252     as_echo_n='/usr/ucb/echo -n'
12253   else
12254     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12255     as_echo_n_body='eval
12256       arg=$1;
12257       case $arg in #(
12258       *"$as_nl"*)
12259         expr "X$arg" : "X\\(.*\\)$as_nl";
12260         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12261       esac;
12262       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12263     '
12264     export as_echo_n_body
12265     as_echo_n='sh -c $as_echo_n_body as_echo'
12266   fi
12267   export as_echo_body
12268   as_echo='sh -c $as_echo_body as_echo'
12269 fi
12270
12271 # The user is always right.
12272 if test "${PATH_SEPARATOR+set}" != set; then
12273   PATH_SEPARATOR=:
12274   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12275     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12276       PATH_SEPARATOR=';'
12277   }
12278 fi
12279
12280
12281 # IFS
12282 # We need space, tab and new line, in precisely that order.  Quoting is
12283 # there to prevent editors from complaining about space-tab.
12284 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12285 # splitting by setting IFS to empty value.)
12286 IFS=" ""        $as_nl"
12287
12288 # Find who we are.  Look in the path if we contain no directory separator.
12289 as_myself=
12290 case $0 in #((
12291   *[\\/]* ) as_myself=$0 ;;
12292   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12293 for as_dir in $PATH
12294 do
12295   IFS=$as_save_IFS
12296   test -z "$as_dir" && as_dir=.
12297     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12298   done
12299 IFS=$as_save_IFS
12300
12301      ;;
12302 esac
12303 # We did not find ourselves, most probably we were run as `sh COMMAND'
12304 # in which case we are not to be found in the path.
12305 if test "x$as_myself" = x; then
12306   as_myself=$0
12307 fi
12308 if test ! -f "$as_myself"; then
12309   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12310   exit 1
12311 fi
12312
12313 # Unset variables that we do not need and which cause bugs (e.g. in
12314 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12315 # suppresses any "Segmentation fault" message there.  '((' could
12316 # trigger a bug in pdksh 5.2.14.
12317 for as_var in BASH_ENV ENV MAIL MAILPATH
12318 do eval test x\${$as_var+set} = xset \
12319   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12320 done
12321 PS1='$ '
12322 PS2='> '
12323 PS4='+ '
12324
12325 # NLS nuisances.
12326 LC_ALL=C
12327 export LC_ALL
12328 LANGUAGE=C
12329 export LANGUAGE
12330
12331 # CDPATH.
12332 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12333
12334
12335 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12336 # ----------------------------------------
12337 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12338 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12339 # script with STATUS, using 1 if that was 0.
12340 as_fn_error ()
12341 {
12342   as_status=$1; test $as_status -eq 0 && as_status=1
12343   if test "$4"; then
12344     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12345     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12346   fi
12347   $as_echo "$as_me: error: $2" >&2
12348   as_fn_exit $as_status
12349 } # as_fn_error
12350
12351
12352 # as_fn_set_status STATUS
12353 # -----------------------
12354 # Set $? to STATUS, without forking.
12355 as_fn_set_status ()
12356 {
12357   return $1
12358 } # as_fn_set_status
12359
12360 # as_fn_exit STATUS
12361 # -----------------
12362 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12363 as_fn_exit ()
12364 {
12365   set +e
12366   as_fn_set_status $1
12367   exit $1
12368 } # as_fn_exit
12369
12370 # as_fn_unset VAR
12371 # ---------------
12372 # Portably unset VAR.
12373 as_fn_unset ()
12374 {
12375   { eval $1=; unset $1;}
12376 }
12377 as_unset=as_fn_unset
12378 # as_fn_append VAR VALUE
12379 # ----------------------
12380 # Append the text in VALUE to the end of the definition contained in VAR. Take
12381 # advantage of any shell optimizations that allow amortized linear growth over
12382 # repeated appends, instead of the typical quadratic growth present in naive
12383 # implementations.
12384 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12385   eval 'as_fn_append ()
12386   {
12387     eval $1+=\$2
12388   }'
12389 else
12390   as_fn_append ()
12391   {
12392     eval $1=\$$1\$2
12393   }
12394 fi # as_fn_append
12395
12396 # as_fn_arith ARG...
12397 # ------------------
12398 # Perform arithmetic evaluation on the ARGs, and store the result in the
12399 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12400 # must be portable across $(()) and expr.
12401 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12402   eval 'as_fn_arith ()
12403   {
12404     as_val=$(( $* ))
12405   }'
12406 else
12407   as_fn_arith ()
12408   {
12409     as_val=`expr "$@" || test $? -eq 1`
12410   }
12411 fi # as_fn_arith
12412
12413
12414 if expr a : '\(a\)' >/dev/null 2>&1 &&
12415    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12416   as_expr=expr
12417 else
12418   as_expr=false
12419 fi
12420
12421 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12422   as_basename=basename
12423 else
12424   as_basename=false
12425 fi
12426
12427 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12428   as_dirname=dirname
12429 else
12430   as_dirname=false
12431 fi
12432
12433 as_me=`$as_basename -- "$0" ||
12434 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12435          X"$0" : 'X\(//\)$' \| \
12436          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12437 $as_echo X/"$0" |
12438     sed '/^.*\/\([^/][^/]*\)\/*$/{
12439             s//\1/
12440             q
12441           }
12442           /^X\/\(\/\/\)$/{
12443             s//\1/
12444             q
12445           }
12446           /^X\/\(\/\).*/{
12447             s//\1/
12448             q
12449           }
12450           s/.*/./; q'`
12451
12452 # Avoid depending upon Character Ranges.
12453 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12454 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12455 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12456 as_cr_digits='0123456789'
12457 as_cr_alnum=$as_cr_Letters$as_cr_digits
12458
12459 ECHO_C= ECHO_N= ECHO_T=
12460 case `echo -n x` in #(((((
12461 -n*)
12462   case `echo 'xy\c'` in
12463   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12464   xy)  ECHO_C='\c';;
12465   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12466        ECHO_T=' ';;
12467   esac;;
12468 *)
12469   ECHO_N='-n';;
12470 esac
12471
12472 rm -f conf$$ conf$$.exe conf$$.file
12473 if test -d conf$$.dir; then
12474   rm -f conf$$.dir/conf$$.file
12475 else
12476   rm -f conf$$.dir
12477   mkdir conf$$.dir 2>/dev/null
12478 fi
12479 if (echo >conf$$.file) 2>/dev/null; then
12480   if ln -s conf$$.file conf$$ 2>/dev/null; then
12481     as_ln_s='ln -s'
12482     # ... but there are two gotchas:
12483     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12484     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12485     # In both cases, we have to default to `cp -pR'.
12486     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12487       as_ln_s='cp -pR'
12488   elif ln conf$$.file conf$$ 2>/dev/null; then
12489     as_ln_s=ln
12490   else
12491     as_ln_s='cp -pR'
12492   fi
12493 else
12494   as_ln_s='cp -pR'
12495 fi
12496 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12497 rmdir conf$$.dir 2>/dev/null
12498
12499
12500 # as_fn_mkdir_p
12501 # -------------
12502 # Create "$as_dir" as a directory, including parents if necessary.
12503 as_fn_mkdir_p ()
12504 {
12505
12506   case $as_dir in #(
12507   -*) as_dir=./$as_dir;;
12508   esac
12509   test -d "$as_dir" || eval $as_mkdir_p || {
12510     as_dirs=
12511     while :; do
12512       case $as_dir in #(
12513       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12514       *) as_qdir=$as_dir;;
12515       esac
12516       as_dirs="'$as_qdir' $as_dirs"
12517       as_dir=`$as_dirname -- "$as_dir" ||
12518 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12519          X"$as_dir" : 'X\(//\)[^/]' \| \
12520          X"$as_dir" : 'X\(//\)$' \| \
12521          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12522 $as_echo X"$as_dir" |
12523     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12524             s//\1/
12525             q
12526           }
12527           /^X\(\/\/\)[^/].*/{
12528             s//\1/
12529             q
12530           }
12531           /^X\(\/\/\)$/{
12532             s//\1/
12533             q
12534           }
12535           /^X\(\/\).*/{
12536             s//\1/
12537             q
12538           }
12539           s/.*/./; q'`
12540       test -d "$as_dir" && break
12541     done
12542     test -z "$as_dirs" || eval "mkdir $as_dirs"
12543   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12544
12545
12546 } # as_fn_mkdir_p
12547 if mkdir -p . 2>/dev/null; then
12548   as_mkdir_p='mkdir -p "$as_dir"'
12549 else
12550   test -d ./-p && rmdir ./-p
12551   as_mkdir_p=false
12552 fi
12553
12554
12555 # as_fn_executable_p FILE
12556 # -----------------------
12557 # Test if FILE is an executable regular file.
12558 as_fn_executable_p ()
12559 {
12560   test -f "$1" && test -x "$1"
12561 } # as_fn_executable_p
12562 as_test_x='test -x'
12563 as_executable_p=as_fn_executable_p
12564
12565 # Sed expression to map a string onto a valid CPP name.
12566 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12567
12568 # Sed expression to map a string onto a valid variable name.
12569 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12570
12571
12572 exec 6>&1
12573 ## ----------------------------------- ##
12574 ## Main body of $CONFIG_STATUS script. ##
12575 ## ----------------------------------- ##
12576 _ASEOF
12577 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12578
12579 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12580 # Save the log message, to keep $0 and so on meaningful, and to
12581 # report actual input values of CONFIG_FILES etc. instead of their
12582 # values after options handling.
12583 ac_log="
12584 This file was extended by $as_me, which was
12585 generated by GNU Autoconf 2.69.  Invocation command line was
12586
12587   CONFIG_FILES    = $CONFIG_FILES
12588   CONFIG_HEADERS  = $CONFIG_HEADERS
12589   CONFIG_LINKS    = $CONFIG_LINKS
12590   CONFIG_COMMANDS = $CONFIG_COMMANDS
12591   $ $0 $@
12592
12593 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12594 "
12595
12596 _ACEOF
12597
12598 case $ac_config_files in *"
12599 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12600 esac
12601
12602 case $ac_config_headers in *"
12603 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12604 esac
12605
12606
12607 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12608 # Files that config.status was made for.
12609 config_files="$ac_config_files"
12610 config_headers="$ac_config_headers"
12611 config_commands="$ac_config_commands"
12612
12613 _ACEOF
12614
12615 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12616 ac_cs_usage="\
12617 \`$as_me' instantiates files and other configuration actions
12618 from templates according to the current configuration.  Unless the files
12619 and actions are specified as TAGs, all are instantiated by default.
12620
12621 Usage: $0 [OPTION]... [TAG]...
12622
12623   -h, --help       print this help, then exit
12624   -V, --version    print version number and configuration settings, then exit
12625       --config     print configuration, then exit
12626   -q, --quiet, --silent
12627                    do not print progress messages
12628   -d, --debug      don't remove temporary files
12629       --recheck    update $as_me by reconfiguring in the same conditions
12630       --file=FILE[:TEMPLATE]
12631                    instantiate the configuration file FILE
12632       --header=FILE[:TEMPLATE]
12633                    instantiate the configuration header FILE
12634
12635 Configuration files:
12636 $config_files
12637
12638 Configuration headers:
12639 $config_headers
12640
12641 Configuration commands:
12642 $config_commands
12643
12644 Report bugs to the package provider."
12645
12646 _ACEOF
12647 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12648 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12649 ac_cs_version="\\
12650 config.status
12651 configured by $0, generated by GNU Autoconf 2.69,
12652   with options \\"\$ac_cs_config\\"
12653
12654 Copyright (C) 2012 Free Software Foundation, Inc.
12655 This config.status script is free software; the Free Software Foundation
12656 gives unlimited permission to copy, distribute and modify it."
12657
12658 ac_pwd='$ac_pwd'
12659 srcdir='$srcdir'
12660 INSTALL='$INSTALL'
12661 AWK='$AWK'
12662 test -n "\$AWK" || AWK=awk
12663 _ACEOF
12664
12665 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12666 # The default lists apply if the user does not specify any file.
12667 ac_need_defaults=:
12668 while test $# != 0
12669 do
12670   case $1 in
12671   --*=?*)
12672     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12673     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12674     ac_shift=:
12675     ;;
12676   --*=)
12677     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12678     ac_optarg=
12679     ac_shift=:
12680     ;;
12681   *)
12682     ac_option=$1
12683     ac_optarg=$2
12684     ac_shift=shift
12685     ;;
12686   esac
12687
12688   case $ac_option in
12689   # Handling of the options.
12690   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12691     ac_cs_recheck=: ;;
12692   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12693     $as_echo "$ac_cs_version"; exit ;;
12694   --config | --confi | --conf | --con | --co | --c )
12695     $as_echo "$ac_cs_config"; exit ;;
12696   --debug | --debu | --deb | --de | --d | -d )
12697     debug=: ;;
12698   --file | --fil | --fi | --f )
12699     $ac_shift
12700     case $ac_optarg in
12701     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12702     '') as_fn_error $? "missing file argument" ;;
12703     esac
12704     as_fn_append CONFIG_FILES " '$ac_optarg'"
12705     ac_need_defaults=false;;
12706   --header | --heade | --head | --hea )
12707     $ac_shift
12708     case $ac_optarg in
12709     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12710     esac
12711     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12712     ac_need_defaults=false;;
12713   --he | --h)
12714     # Conflict between --help and --header
12715     as_fn_error $? "ambiguous option: \`$1'
12716 Try \`$0 --help' for more information.";;
12717   --help | --hel | -h )
12718     $as_echo "$ac_cs_usage"; exit ;;
12719   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12720   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12721     ac_cs_silent=: ;;
12722
12723   # This is an error.
12724   -*) as_fn_error $? "unrecognized option: \`$1'
12725 Try \`$0 --help' for more information." ;;
12726
12727   *) as_fn_append ac_config_targets " $1"
12728      ac_need_defaults=false ;;
12729
12730   esac
12731   shift
12732 done
12733
12734 ac_configure_extra_args=
12735
12736 if $ac_cs_silent; then
12737   exec 6>/dev/null
12738   ac_configure_extra_args="$ac_configure_extra_args --silent"
12739 fi
12740
12741 _ACEOF
12742 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12743 if \$ac_cs_recheck; then
12744   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12745   shift
12746   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12747   CONFIG_SHELL='$SHELL'
12748   export CONFIG_SHELL
12749   exec "\$@"
12750 fi
12751
12752 _ACEOF
12753 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12754 exec 5>>config.log
12755 {
12756   echo
12757   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12758 ## Running $as_me. ##
12759 _ASBOX
12760   $as_echo "$ac_log"
12761 } >&5
12762
12763 _ACEOF
12764 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12765 #
12766 # INIT-COMMANDS
12767 #
12768 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12769
12770
12771 # The HP-UX ksh and POSIX shell print the target directory to stdout
12772 # if CDPATH is set.
12773 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12774
12775 sed_quote_subst='$sed_quote_subst'
12776 double_quote_subst='$double_quote_subst'
12777 delay_variable_subst='$delay_variable_subst'
12778 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12779 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12780 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12781 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12782 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12783 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12784 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12785 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12786 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12787 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12788 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12789 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12790 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12791 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12792 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12793 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12794 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12795 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12796 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12797 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12798 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12799 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12800 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12801 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12802 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12803 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12804 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12805 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12806 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12807 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12808 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12809 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12810 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12811 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12812 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12813 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12814 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12815 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12816 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12817 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12818 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12819 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12820 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12821 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12822 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12823 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12824 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12825 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12826 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"`'
12827 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12828 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12829 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12830 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12831 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12832 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12833 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12834 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12835 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12836 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12837 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12838 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12839 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12840 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12841 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12842 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12843 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12844 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12845 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12846 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12847 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12848 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12849 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12850 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12851 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12852 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12853 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12854 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12855 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12856 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12857 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12858 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12859 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12860 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12861 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12862 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12863 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12864 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12865 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12866 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12867 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12868 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12869 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12870 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12871 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12872 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12873 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12874 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12875 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12876 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12877 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12878 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12879 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12880 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12881 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12882 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12883 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12884 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12885 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12886 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12887 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12888 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12889 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12890 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12891 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12892 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12893 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12894 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12895 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12896 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12897 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12898
12899 LTCC='$LTCC'
12900 LTCFLAGS='$LTCFLAGS'
12901 compiler='$compiler_DEFAULT'
12902
12903 # A function that is used when there is no print builtin or printf.
12904 func_fallback_echo ()
12905 {
12906   eval 'cat <<_LTECHO_EOF
12907 \$1
12908 _LTECHO_EOF'
12909 }
12910
12911 # Quote evaled strings.
12912 for var in SHELL \
12913 ECHO \
12914 SED \
12915 GREP \
12916 EGREP \
12917 FGREP \
12918 LD \
12919 NM \
12920 LN_S \
12921 lt_SP2NL \
12922 lt_NL2SP \
12923 reload_flag \
12924 OBJDUMP \
12925 deplibs_check_method \
12926 file_magic_cmd \
12927 AR \
12928 AR_FLAGS \
12929 STRIP \
12930 RANLIB \
12931 CC \
12932 CFLAGS \
12933 compiler \
12934 lt_cv_sys_global_symbol_pipe \
12935 lt_cv_sys_global_symbol_to_cdecl \
12936 lt_cv_sys_global_symbol_to_c_name_address \
12937 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12938 lt_prog_compiler_no_builtin_flag \
12939 lt_prog_compiler_wl \
12940 lt_prog_compiler_pic \
12941 lt_prog_compiler_static \
12942 lt_cv_prog_compiler_c_o \
12943 need_locks \
12944 DSYMUTIL \
12945 NMEDIT \
12946 LIPO \
12947 OTOOL \
12948 OTOOL64 \
12949 shrext_cmds \
12950 export_dynamic_flag_spec \
12951 whole_archive_flag_spec \
12952 compiler_needs_object \
12953 with_gnu_ld \
12954 allow_undefined_flag \
12955 no_undefined_flag \
12956 hardcode_libdir_flag_spec \
12957 hardcode_libdir_flag_spec_ld \
12958 hardcode_libdir_separator \
12959 fix_srcfile_path \
12960 exclude_expsyms \
12961 include_expsyms \
12962 file_list_spec \
12963 variables_saved_for_relink \
12964 libname_spec \
12965 library_names_spec \
12966 soname_spec \
12967 install_override_mode \
12968 finish_eval \
12969 old_striplib \
12970 striplib; do
12971     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12972     *[\\\\\\\`\\"\\\$]*)
12973       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12974       ;;
12975     *)
12976       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12977       ;;
12978     esac
12979 done
12980
12981 # Double-quote double-evaled strings.
12982 for var in reload_cmds \
12983 old_postinstall_cmds \
12984 old_postuninstall_cmds \
12985 old_archive_cmds \
12986 extract_expsyms_cmds \
12987 old_archive_from_new_cmds \
12988 old_archive_from_expsyms_cmds \
12989 archive_cmds \
12990 archive_expsym_cmds \
12991 module_cmds \
12992 module_expsym_cmds \
12993 export_symbols_cmds \
12994 prelink_cmds \
12995 postinstall_cmds \
12996 postuninstall_cmds \
12997 finish_cmds \
12998 sys_lib_search_path_spec \
12999 sys_lib_dlsearch_path_spec; do
13000     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13001     *[\\\\\\\`\\"\\\$]*)
13002       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13003       ;;
13004     *)
13005       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13006       ;;
13007     esac
13008 done
13009
13010 ac_aux_dir='$ac_aux_dir'
13011 xsi_shell='$xsi_shell'
13012 lt_shell_append='$lt_shell_append'
13013
13014 # See if we are running on zsh, and set the options which allow our
13015 # commands through without removal of \ escapes INIT.
13016 if test -n "\${ZSH_VERSION+set}" ; then
13017    setopt NO_GLOB_SUBST
13018 fi
13019
13020
13021     PACKAGE='$PACKAGE'
13022     VERSION='$VERSION'
13023     TIMESTAMP='$TIMESTAMP'
13024     RM='$RM'
13025     ofile='$ofile'
13026
13027
13028
13029
13030 _ACEOF
13031
13032 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13033
13034 # Handling of arguments.
13035 for ac_config_target in $ac_config_targets
13036 do
13037   case $ac_config_target in
13038     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13039     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13040     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13041     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13042     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13043     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13044     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13045     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13046
13047   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13048   esac
13049 done
13050
13051
13052 # If the user did not use the arguments to specify the items to instantiate,
13053 # then the envvar interface is used.  Set only those that are not.
13054 # We use the long form for the default assignment because of an extremely
13055 # bizarre bug on SunOS 4.1.3.
13056 if $ac_need_defaults; then
13057   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13058   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13059   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13060 fi
13061
13062 # Have a temporary directory for convenience.  Make it in the build tree
13063 # simply because there is no reason against having it here, and in addition,
13064 # creating and moving files from /tmp can sometimes cause problems.
13065 # Hook for its removal unless debugging.
13066 # Note that there is a small window in which the directory will not be cleaned:
13067 # after its creation but before its name has been assigned to `$tmp'.
13068 $debug ||
13069 {
13070   tmp= ac_tmp=
13071   trap 'exit_status=$?
13072   : "${ac_tmp:=$tmp}"
13073   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13074 ' 0
13075   trap 'as_fn_exit 1' 1 2 13 15
13076 }
13077 # Create a (secure) tmp directory for tmp files.
13078
13079 {
13080   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13081   test -d "$tmp"
13082 }  ||
13083 {
13084   tmp=./conf$$-$RANDOM
13085   (umask 077 && mkdir "$tmp")
13086 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13087 ac_tmp=$tmp
13088
13089 # Set up the scripts for CONFIG_FILES section.
13090 # No need to generate them if there are no CONFIG_FILES.
13091 # This happens for instance with `./config.status config.h'.
13092 if test -n "$CONFIG_FILES"; then
13093
13094
13095 ac_cr=`echo X | tr X '\015'`
13096 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13097 # But we know of no other shell where ac_cr would be empty at this
13098 # point, so we can use a bashism as a fallback.
13099 if test "x$ac_cr" = x; then
13100   eval ac_cr=\$\'\\r\'
13101 fi
13102 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13103 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13104   ac_cs_awk_cr='\\r'
13105 else
13106   ac_cs_awk_cr=$ac_cr
13107 fi
13108
13109 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13110 _ACEOF
13111
13112
13113 {
13114   echo "cat >conf$$subs.awk <<_ACEOF" &&
13115   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13116   echo "_ACEOF"
13117 } >conf$$subs.sh ||
13118   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13119 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13120 ac_delim='%!_!# '
13121 for ac_last_try in false false false false false :; do
13122   . ./conf$$subs.sh ||
13123     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13124
13125   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13126   if test $ac_delim_n = $ac_delim_num; then
13127     break
13128   elif $ac_last_try; then
13129     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13130   else
13131     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13132   fi
13133 done
13134 rm -f conf$$subs.sh
13135
13136 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13137 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13138 _ACEOF
13139 sed -n '
13140 h
13141 s/^/S["/; s/!.*/"]=/
13142 p
13143 g
13144 s/^[^!]*!//
13145 :repl
13146 t repl
13147 s/'"$ac_delim"'$//
13148 t delim
13149 :nl
13150 h
13151 s/\(.\{148\}\)..*/\1/
13152 t more1
13153 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13154 p
13155 n
13156 b repl
13157 :more1
13158 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13159 p
13160 g
13161 s/.\{148\}//
13162 t nl
13163 :delim
13164 h
13165 s/\(.\{148\}\)..*/\1/
13166 t more2
13167 s/["\\]/\\&/g; s/^/"/; s/$/"/
13168 p
13169 b
13170 :more2
13171 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13172 p
13173 g
13174 s/.\{148\}//
13175 t delim
13176 ' <conf$$subs.awk | sed '
13177 /^[^""]/{
13178   N
13179   s/\n//
13180 }
13181 ' >>$CONFIG_STATUS || ac_write_fail=1
13182 rm -f conf$$subs.awk
13183 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13184 _ACAWK
13185 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13186   for (key in S) S_is_set[key] = 1
13187   FS = "\a"
13188
13189 }
13190 {
13191   line = $ 0
13192   nfields = split(line, field, "@")
13193   substed = 0
13194   len = length(field[1])
13195   for (i = 2; i < nfields; i++) {
13196     key = field[i]
13197     keylen = length(key)
13198     if (S_is_set[key]) {
13199       value = S[key]
13200       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13201       len += length(value) + length(field[++i])
13202       substed = 1
13203     } else
13204       len += 1 + keylen
13205   }
13206
13207   print line
13208 }
13209
13210 _ACAWK
13211 _ACEOF
13212 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13213 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13214   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13215 else
13216   cat
13217 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13218   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13219 _ACEOF
13220
13221 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13222 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13223 # trailing colons and then remove the whole line if VPATH becomes empty
13224 # (actually we leave an empty line to preserve line numbers).
13225 if test "x$srcdir" = x.; then
13226   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13227 h
13228 s///
13229 s/^/:/
13230 s/[      ]*$/:/
13231 s/:\$(srcdir):/:/g
13232 s/:\${srcdir}:/:/g
13233 s/:@srcdir@:/:/g
13234 s/^:*//
13235 s/:*$//
13236 x
13237 s/\(=[   ]*\).*/\1/
13238 G
13239 s/\n//
13240 s/^[^=]*=[       ]*$//
13241 }'
13242 fi
13243
13244 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13245 fi # test -n "$CONFIG_FILES"
13246
13247 # Set up the scripts for CONFIG_HEADERS section.
13248 # No need to generate them if there are no CONFIG_HEADERS.
13249 # This happens for instance with `./config.status Makefile'.
13250 if test -n "$CONFIG_HEADERS"; then
13251 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13252 BEGIN {
13253 _ACEOF
13254
13255 # Transform confdefs.h into an awk script `defines.awk', embedded as
13256 # here-document in config.status, that substitutes the proper values into
13257 # config.h.in to produce config.h.
13258
13259 # Create a delimiter string that does not exist in confdefs.h, to ease
13260 # handling of long lines.
13261 ac_delim='%!_!# '
13262 for ac_last_try in false false :; do
13263   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13264   if test -z "$ac_tt"; then
13265     break
13266   elif $ac_last_try; then
13267     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13268   else
13269     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13270   fi
13271 done
13272
13273 # For the awk script, D is an array of macro values keyed by name,
13274 # likewise P contains macro parameters if any.  Preserve backslash
13275 # newline sequences.
13276
13277 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13278 sed -n '
13279 s/.\{148\}/&'"$ac_delim"'/g
13280 t rset
13281 :rset
13282 s/^[     ]*#[    ]*define[       ][      ]*/ /
13283 t def
13284 d
13285 :def
13286 s/\\$//
13287 t bsnl
13288 s/["\\]/\\&/g
13289 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13290 D["\1"]=" \3"/p
13291 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13292 d
13293 :bsnl
13294 s/["\\]/\\&/g
13295 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13296 D["\1"]=" \3\\\\\\n"\\/p
13297 t cont
13298 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13299 t cont
13300 d
13301 :cont
13302 n
13303 s/.\{148\}/&'"$ac_delim"'/g
13304 t clear
13305 :clear
13306 s/\\$//
13307 t bsnlc
13308 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13309 d
13310 :bsnlc
13311 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13312 b cont
13313 ' <confdefs.h | sed '
13314 s/'"$ac_delim"'/"\\\
13315 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13316
13317 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13318   for (key in D) D_is_set[key] = 1
13319   FS = "\a"
13320 }
13321 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13322   line = \$ 0
13323   split(line, arg, " ")
13324   if (arg[1] == "#") {
13325     defundef = arg[2]
13326     mac1 = arg[3]
13327   } else {
13328     defundef = substr(arg[1], 2)
13329     mac1 = arg[2]
13330   }
13331   split(mac1, mac2, "(") #)
13332   macro = mac2[1]
13333   prefix = substr(line, 1, index(line, defundef) - 1)
13334   if (D_is_set[macro]) {
13335     # Preserve the white space surrounding the "#".
13336     print prefix "define", macro P[macro] D[macro]
13337     next
13338   } else {
13339     # Replace #undef with comments.  This is necessary, for example,
13340     # in the case of _POSIX_SOURCE, which is predefined and required
13341     # on some systems where configure will not decide to define it.
13342     if (defundef == "undef") {
13343       print "/*", prefix defundef, macro, "*/"
13344       next
13345     }
13346   }
13347 }
13348 { print }
13349 _ACAWK
13350 _ACEOF
13351 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13352   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13353 fi # test -n "$CONFIG_HEADERS"
13354
13355
13356 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13357 shift
13358 for ac_tag
13359 do
13360   case $ac_tag in
13361   :[FHLC]) ac_mode=$ac_tag; continue;;
13362   esac
13363   case $ac_mode$ac_tag in
13364   :[FHL]*:*);;
13365   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13366   :[FH]-) ac_tag=-:-;;
13367   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13368   esac
13369   ac_save_IFS=$IFS
13370   IFS=:
13371   set x $ac_tag
13372   IFS=$ac_save_IFS
13373   shift
13374   ac_file=$1
13375   shift
13376
13377   case $ac_mode in
13378   :L) ac_source=$1;;
13379   :[FH])
13380     ac_file_inputs=
13381     for ac_f
13382     do
13383       case $ac_f in
13384       -) ac_f="$ac_tmp/stdin";;
13385       *) # Look for the file first in the build tree, then in the source tree
13386          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13387          # because $ac_f cannot contain `:'.
13388          test -f "$ac_f" ||
13389            case $ac_f in
13390            [\\/$]*) false;;
13391            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13392            esac ||
13393            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13394       esac
13395       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13396       as_fn_append ac_file_inputs " '$ac_f'"
13397     done
13398
13399     # Let's still pretend it is `configure' which instantiates (i.e., don't
13400     # use $as_me), people would be surprised to read:
13401     #    /* config.h.  Generated by config.status.  */
13402     configure_input='Generated from '`
13403           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13404         `' by configure.'
13405     if test x"$ac_file" != x-; then
13406       configure_input="$ac_file.  $configure_input"
13407       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13408 $as_echo "$as_me: creating $ac_file" >&6;}
13409     fi
13410     # Neutralize special characters interpreted by sed in replacement strings.
13411     case $configure_input in #(
13412     *\&* | *\|* | *\\* )
13413        ac_sed_conf_input=`$as_echo "$configure_input" |
13414        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13415     *) ac_sed_conf_input=$configure_input;;
13416     esac
13417
13418     case $ac_tag in
13419     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13420       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13421     esac
13422     ;;
13423   esac
13424
13425   ac_dir=`$as_dirname -- "$ac_file" ||
13426 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13427          X"$ac_file" : 'X\(//\)[^/]' \| \
13428          X"$ac_file" : 'X\(//\)$' \| \
13429          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13430 $as_echo X"$ac_file" |
13431     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13432             s//\1/
13433             q
13434           }
13435           /^X\(\/\/\)[^/].*/{
13436             s//\1/
13437             q
13438           }
13439           /^X\(\/\/\)$/{
13440             s//\1/
13441             q
13442           }
13443           /^X\(\/\).*/{
13444             s//\1/
13445             q
13446           }
13447           s/.*/./; q'`
13448   as_dir="$ac_dir"; as_fn_mkdir_p
13449   ac_builddir=.
13450
13451 case "$ac_dir" in
13452 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13453 *)
13454   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13455   # A ".." for each directory in $ac_dir_suffix.
13456   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13457   case $ac_top_builddir_sub in
13458   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13459   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13460   esac ;;
13461 esac
13462 ac_abs_top_builddir=$ac_pwd
13463 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13464 # for backward compatibility:
13465 ac_top_builddir=$ac_top_build_prefix
13466
13467 case $srcdir in
13468   .)  # We are building in place.
13469     ac_srcdir=.
13470     ac_top_srcdir=$ac_top_builddir_sub
13471     ac_abs_top_srcdir=$ac_pwd ;;
13472   [\\/]* | ?:[\\/]* )  # Absolute name.
13473     ac_srcdir=$srcdir$ac_dir_suffix;
13474     ac_top_srcdir=$srcdir
13475     ac_abs_top_srcdir=$srcdir ;;
13476   *) # Relative name.
13477     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13478     ac_top_srcdir=$ac_top_build_prefix$srcdir
13479     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13480 esac
13481 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13482
13483
13484   case $ac_mode in
13485   :F)
13486   #
13487   # CONFIG_FILE
13488   #
13489
13490   case $INSTALL in
13491   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13492   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13493   esac
13494 _ACEOF
13495
13496 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13497 # If the template does not know about datarootdir, expand it.
13498 # FIXME: This hack should be removed a few years after 2.60.
13499 ac_datarootdir_hack=; ac_datarootdir_seen=
13500 ac_sed_dataroot='
13501 /datarootdir/ {
13502   p
13503   q
13504 }
13505 /@datadir@/p
13506 /@docdir@/p
13507 /@infodir@/p
13508 /@localedir@/p
13509 /@mandir@/p'
13510 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13511 *datarootdir*) ac_datarootdir_seen=yes;;
13512 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13513   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13514 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13515 _ACEOF
13516 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13517   ac_datarootdir_hack='
13518   s&@datadir@&$datadir&g
13519   s&@docdir@&$docdir&g
13520   s&@infodir@&$infodir&g
13521   s&@localedir@&$localedir&g
13522   s&@mandir@&$mandir&g
13523   s&\\\${datarootdir}&$datarootdir&g' ;;
13524 esac
13525 _ACEOF
13526
13527 # Neutralize VPATH when `$srcdir' = `.'.
13528 # Shell code in configure.ac might set extrasub.
13529 # FIXME: do we really want to maintain this feature?
13530 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13531 ac_sed_extra="$ac_vpsub
13532 $extrasub
13533 _ACEOF
13534 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13535 :t
13536 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13537 s|@configure_input@|$ac_sed_conf_input|;t t
13538 s&@top_builddir@&$ac_top_builddir_sub&;t t
13539 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13540 s&@srcdir@&$ac_srcdir&;t t
13541 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13542 s&@top_srcdir@&$ac_top_srcdir&;t t
13543 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13544 s&@builddir@&$ac_builddir&;t t
13545 s&@abs_builddir@&$ac_abs_builddir&;t t
13546 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13547 s&@INSTALL@&$ac_INSTALL&;t t
13548 $ac_datarootdir_hack
13549 "
13550 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13551   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13552
13553 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13554   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13555   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13556       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13557   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13558 which seems to be undefined.  Please make sure it is defined" >&5
13559 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13560 which seems to be undefined.  Please make sure it is defined" >&2;}
13561
13562   rm -f "$ac_tmp/stdin"
13563   case $ac_file in
13564   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13565   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13566   esac \
13567   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13568  ;;
13569   :H)
13570   #
13571   # CONFIG_HEADER
13572   #
13573   if test x"$ac_file" != x-; then
13574     {
13575       $as_echo "/* $configure_input  */" \
13576       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13577     } >"$ac_tmp/config.h" \
13578       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13579     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13580       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13581 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13582     else
13583       rm -f "$ac_file"
13584       mv "$ac_tmp/config.h" "$ac_file" \
13585         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13586     fi
13587   else
13588     $as_echo "/* $configure_input  */" \
13589       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13590       || as_fn_error $? "could not create -" "$LINENO" 5
13591   fi
13592  ;;
13593
13594   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13595 $as_echo "$as_me: executing $ac_file commands" >&6;}
13596  ;;
13597   esac
13598
13599
13600   case $ac_file$ac_mode in
13601     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13602     "libtool":C)
13603
13604     # See if we are running on zsh, and set the options which allow our
13605     # commands through without removal of \ escapes.
13606     if test -n "${ZSH_VERSION+set}" ; then
13607       setopt NO_GLOB_SUBST
13608     fi
13609
13610     cfgfile="${ofile}T"
13611     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13612     $RM "$cfgfile"
13613
13614     cat <<_LT_EOF >> "$cfgfile"
13615 #! $SHELL
13616
13617 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13618 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13619 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13620 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13621 #
13622 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13623 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13624 #   Written by Gordon Matzigkeit, 1996
13625 #
13626 #   This file is part of GNU Libtool.
13627 #
13628 # GNU Libtool is free software; you can redistribute it and/or
13629 # modify it under the terms of the GNU General Public License as
13630 # published by the Free Software Foundation; either version 2 of
13631 # the License, or (at your option) any later version.
13632 #
13633 # As a special exception to the GNU General Public License,
13634 # if you distribute this file as part of a program or library that
13635 # is built using GNU Libtool, you may include this file under the
13636 # same distribution terms that you use for the rest of that program.
13637 #
13638 # GNU Libtool is distributed in the hope that it will be useful,
13639 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13640 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13641 # GNU General Public License for more details.
13642 #
13643 # You should have received a copy of the GNU General Public License
13644 # along with GNU Libtool; see the file COPYING.  If not, a copy
13645 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13646 # obtained by writing to the Free Software Foundation, Inc.,
13647 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13648
13649
13650 # The names of the tagged configurations supported by this script.
13651 available_tags=""
13652
13653 # ### BEGIN LIBTOOL CONFIG
13654
13655 # Which release of libtool.m4 was used?
13656 macro_version=$macro_version
13657 macro_revision=$macro_revision
13658
13659 # Whether or not to build shared libraries.
13660 build_libtool_libs=$enable_shared
13661
13662 # Whether or not to build static libraries.
13663 build_old_libs=$enable_static
13664
13665 # What type of objects to build.
13666 pic_mode=$pic_mode
13667
13668 # Whether or not to optimize for fast installation.
13669 fast_install=$enable_fast_install
13670
13671 # Shell to use when invoking shell scripts.
13672 SHELL=$lt_SHELL
13673
13674 # An echo program that protects backslashes.
13675 ECHO=$lt_ECHO
13676
13677 # The host system.
13678 host_alias=$host_alias
13679 host=$host
13680 host_os=$host_os
13681
13682 # The build system.
13683 build_alias=$build_alias
13684 build=$build
13685 build_os=$build_os
13686
13687 # A sed program that does not truncate output.
13688 SED=$lt_SED
13689
13690 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13691 Xsed="\$SED -e 1s/^X//"
13692
13693 # A grep program that handles long lines.
13694 GREP=$lt_GREP
13695
13696 # An ERE matcher.
13697 EGREP=$lt_EGREP
13698
13699 # A literal string matcher.
13700 FGREP=$lt_FGREP
13701
13702 # A BSD- or MS-compatible name lister.
13703 NM=$lt_NM
13704
13705 # Whether we need soft or hard links.
13706 LN_S=$lt_LN_S
13707
13708 # What is the maximum length of a command?
13709 max_cmd_len=$max_cmd_len
13710
13711 # Object file suffix (normally "o").
13712 objext=$ac_objext
13713
13714 # Executable file suffix (normally "").
13715 exeext=$exeext
13716
13717 # whether the shell understands "unset".
13718 lt_unset=$lt_unset
13719
13720 # turn spaces into newlines.
13721 SP2NL=$lt_lt_SP2NL
13722
13723 # turn newlines into spaces.
13724 NL2SP=$lt_lt_NL2SP
13725
13726 # An object symbol dumper.
13727 OBJDUMP=$lt_OBJDUMP
13728
13729 # Method to check whether dependent libraries are shared objects.
13730 deplibs_check_method=$lt_deplibs_check_method
13731
13732 # Command to use when deplibs_check_method == "file_magic".
13733 file_magic_cmd=$lt_file_magic_cmd
13734
13735 # The archiver.
13736 AR=$lt_AR
13737 AR_FLAGS=$lt_AR_FLAGS
13738
13739 # A symbol stripping program.
13740 STRIP=$lt_STRIP
13741
13742 # Commands used to install an old-style archive.
13743 RANLIB=$lt_RANLIB
13744 old_postinstall_cmds=$lt_old_postinstall_cmds
13745 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13746
13747 # Whether to use a lock for old archive extraction.
13748 lock_old_archive_extraction=$lock_old_archive_extraction
13749
13750 # A C compiler.
13751 LTCC=$lt_CC
13752
13753 # LTCC compiler flags.
13754 LTCFLAGS=$lt_CFLAGS
13755
13756 # Take the output of nm and produce a listing of raw symbols and C names.
13757 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13758
13759 # Transform the output of nm in a proper C declaration.
13760 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13761
13762 # Transform the output of nm in a C name address pair.
13763 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13764
13765 # Transform the output of nm in a C name address pair when lib prefix is needed.
13766 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13767
13768 # The name of the directory that contains temporary libtool files.
13769 objdir=$objdir
13770
13771 # Used to examine libraries when file_magic_cmd begins with "file".
13772 MAGIC_CMD=$MAGIC_CMD
13773
13774 # Must we lock files when doing compilation?
13775 need_locks=$lt_need_locks
13776
13777 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13778 DSYMUTIL=$lt_DSYMUTIL
13779
13780 # Tool to change global to local symbols on Mac OS X.
13781 NMEDIT=$lt_NMEDIT
13782
13783 # Tool to manipulate fat objects and archives on Mac OS X.
13784 LIPO=$lt_LIPO
13785
13786 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13787 OTOOL=$lt_OTOOL
13788
13789 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13790 OTOOL64=$lt_OTOOL64
13791
13792 # Old archive suffix (normally "a").
13793 libext=$libext
13794
13795 # Shared library suffix (normally ".so").
13796 shrext_cmds=$lt_shrext_cmds
13797
13798 # The commands to extract the exported symbol list from a shared archive.
13799 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13800
13801 # Variables whose values should be saved in libtool wrapper scripts and
13802 # restored at link time.
13803 variables_saved_for_relink=$lt_variables_saved_for_relink
13804
13805 # Do we need the "lib" prefix for modules?
13806 need_lib_prefix=$need_lib_prefix
13807
13808 # Do we need a version for libraries?
13809 need_version=$need_version
13810
13811 # Library versioning type.
13812 version_type=$version_type
13813
13814 # Shared library runtime path variable.
13815 runpath_var=$runpath_var
13816
13817 # Shared library path variable.
13818 shlibpath_var=$shlibpath_var
13819
13820 # Is shlibpath searched before the hard-coded library search path?
13821 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13822
13823 # Format of library name prefix.
13824 libname_spec=$lt_libname_spec
13825
13826 # List of archive names.  First name is the real one, the rest are links.
13827 # The last name is the one that the linker finds with -lNAME
13828 library_names_spec=$lt_library_names_spec
13829
13830 # The coded name of the library, if different from the real name.
13831 soname_spec=$lt_soname_spec
13832
13833 # Permission mode override for installation of shared libraries.
13834 install_override_mode=$lt_install_override_mode
13835
13836 # Command to use after installation of a shared archive.
13837 postinstall_cmds=$lt_postinstall_cmds
13838
13839 # Command to use after uninstallation of a shared archive.
13840 postuninstall_cmds=$lt_postuninstall_cmds
13841
13842 # Commands used to finish a libtool library installation in a directory.
13843 finish_cmds=$lt_finish_cmds
13844
13845 # As "finish_cmds", except a single script fragment to be evaled but
13846 # not shown.
13847 finish_eval=$lt_finish_eval
13848
13849 # Whether we should hardcode library paths into libraries.
13850 hardcode_into_libs=$hardcode_into_libs
13851
13852 # Compile-time system search path for libraries.
13853 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13854
13855 # Run-time system search path for libraries.
13856 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13857
13858 # Whether dlopen is supported.
13859 dlopen_support=$enable_dlopen
13860
13861 # Whether dlopen of programs is supported.
13862 dlopen_self=$enable_dlopen_self
13863
13864 # Whether dlopen of statically linked programs is supported.
13865 dlopen_self_static=$enable_dlopen_self_static
13866
13867 # Commands to strip libraries.
13868 old_striplib=$lt_old_striplib
13869 striplib=$lt_striplib
13870
13871
13872 # The linker used to build libraries.
13873 LD=$lt_LD
13874
13875 # How to create reloadable object files.
13876 reload_flag=$lt_reload_flag
13877 reload_cmds=$lt_reload_cmds
13878
13879 # Commands used to build an old-style archive.
13880 old_archive_cmds=$lt_old_archive_cmds
13881
13882 # A language specific compiler.
13883 CC=$lt_compiler
13884
13885 # Is the compiler the GNU compiler?
13886 with_gcc=$GCC
13887
13888 # Compiler flag to turn off builtin functions.
13889 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13890
13891 # How to pass a linker flag through the compiler.
13892 wl=$lt_lt_prog_compiler_wl
13893
13894 # Additional compiler flags for building library objects.
13895 pic_flag=$lt_lt_prog_compiler_pic
13896
13897 # Compiler flag to prevent dynamic linking.
13898 link_static_flag=$lt_lt_prog_compiler_static
13899
13900 # Does compiler simultaneously support -c and -o options?
13901 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13902
13903 # Whether or not to add -lc for building shared libraries.
13904 build_libtool_need_lc=$archive_cmds_need_lc
13905
13906 # Whether or not to disallow shared libs when runtime libs are static.
13907 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13908
13909 # Compiler flag to allow reflexive dlopens.
13910 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13911
13912 # Compiler flag to generate shared objects directly from archives.
13913 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13914
13915 # Whether the compiler copes with passing no objects directly.
13916 compiler_needs_object=$lt_compiler_needs_object
13917
13918 # Create an old-style archive from a shared archive.
13919 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13920
13921 # Create a temporary old-style archive to link instead of a shared archive.
13922 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13923
13924 # Commands used to build a shared archive.
13925 archive_cmds=$lt_archive_cmds
13926 archive_expsym_cmds=$lt_archive_expsym_cmds
13927
13928 # Commands used to build a loadable module if different from building
13929 # a shared archive.
13930 module_cmds=$lt_module_cmds
13931 module_expsym_cmds=$lt_module_expsym_cmds
13932
13933 # Whether we are building with GNU ld or not.
13934 with_gnu_ld=$lt_with_gnu_ld
13935
13936 # Flag that allows shared libraries with undefined symbols to be built.
13937 allow_undefined_flag=$lt_allow_undefined_flag
13938
13939 # Flag that enforces no undefined symbols.
13940 no_undefined_flag=$lt_no_undefined_flag
13941
13942 # Flag to hardcode \$libdir into a binary during linking.
13943 # This must work even if \$libdir does not exist
13944 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13945
13946 # If ld is used when linking, flag to hardcode \$libdir into a binary
13947 # during linking.  This must work even if \$libdir does not exist.
13948 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13949
13950 # Whether we need a single "-rpath" flag with a separated argument.
13951 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13952
13953 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13954 # DIR into the resulting binary.
13955 hardcode_direct=$hardcode_direct
13956
13957 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13958 # DIR into the resulting binary and the resulting library dependency is
13959 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13960 # library is relocated.
13961 hardcode_direct_absolute=$hardcode_direct_absolute
13962
13963 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13964 # into the resulting binary.
13965 hardcode_minus_L=$hardcode_minus_L
13966
13967 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13968 # into the resulting binary.
13969 hardcode_shlibpath_var=$hardcode_shlibpath_var
13970
13971 # Set to "yes" if building a shared library automatically hardcodes DIR
13972 # into the library and all subsequent libraries and executables linked
13973 # against it.
13974 hardcode_automatic=$hardcode_automatic
13975
13976 # Set to yes if linker adds runtime paths of dependent libraries
13977 # to runtime path list.
13978 inherit_rpath=$inherit_rpath
13979
13980 # Whether libtool must link a program against all its dependency libraries.
13981 link_all_deplibs=$link_all_deplibs
13982
13983 # Fix the shell variable \$srcfile for the compiler.
13984 fix_srcfile_path=$lt_fix_srcfile_path
13985
13986 # Set to "yes" if exported symbols are required.
13987 always_export_symbols=$always_export_symbols
13988
13989 # The commands to list exported symbols.
13990 export_symbols_cmds=$lt_export_symbols_cmds
13991
13992 # Symbols that should not be listed in the preloaded symbols.
13993 exclude_expsyms=$lt_exclude_expsyms
13994
13995 # Symbols that must always be exported.
13996 include_expsyms=$lt_include_expsyms
13997
13998 # Commands necessary for linking programs (against libraries) with templates.
13999 prelink_cmds=$lt_prelink_cmds
14000
14001 # Specify filename containing input files.
14002 file_list_spec=$lt_file_list_spec
14003
14004 # How to hardcode a shared library path into an executable.
14005 hardcode_action=$hardcode_action
14006
14007 # ### END LIBTOOL CONFIG
14008
14009 _LT_EOF
14010
14011   case $host_os in
14012   aix3*)
14013     cat <<\_LT_EOF >> "$cfgfile"
14014 # AIX sometimes has problems with the GCC collect2 program.  For some
14015 # reason, if we set the COLLECT_NAMES environment variable, the problems
14016 # vanish in a puff of smoke.
14017 if test "X${COLLECT_NAMES+set}" != Xset; then
14018   COLLECT_NAMES=
14019   export COLLECT_NAMES
14020 fi
14021 _LT_EOF
14022     ;;
14023   esac
14024
14025
14026 ltmain="$ac_aux_dir/ltmain.sh"
14027
14028
14029   # We use sed instead of cat because bash on DJGPP gets confused if
14030   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14031   # text mode, it properly converts lines to CR/LF.  This bash problem
14032   # is reportedly fixed, but why not run on old versions too?
14033   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14034     || (rm -f "$cfgfile"; exit 1)
14035
14036   case $xsi_shell in
14037   yes)
14038     cat << \_LT_EOF >> "$cfgfile"
14039
14040 # func_dirname file append nondir_replacement
14041 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14042 # otherwise set result to NONDIR_REPLACEMENT.
14043 func_dirname ()
14044 {
14045   case ${1} in
14046     */*) func_dirname_result="${1%/*}${2}" ;;
14047     *  ) func_dirname_result="${3}" ;;
14048   esac
14049 }
14050
14051 # func_basename file
14052 func_basename ()
14053 {
14054   func_basename_result="${1##*/}"
14055 }
14056
14057 # func_dirname_and_basename file append nondir_replacement
14058 # perform func_basename and func_dirname in a single function
14059 # call:
14060 #   dirname:  Compute the dirname of FILE.  If nonempty,
14061 #             add APPEND to the result, otherwise set result
14062 #             to NONDIR_REPLACEMENT.
14063 #             value returned in "$func_dirname_result"
14064 #   basename: Compute filename of FILE.
14065 #             value retuned in "$func_basename_result"
14066 # Implementation must be kept synchronized with func_dirname
14067 # and func_basename. For efficiency, we do not delegate to
14068 # those functions but instead duplicate the functionality here.
14069 func_dirname_and_basename ()
14070 {
14071   case ${1} in
14072     */*) func_dirname_result="${1%/*}${2}" ;;
14073     *  ) func_dirname_result="${3}" ;;
14074   esac
14075   func_basename_result="${1##*/}"
14076 }
14077
14078 # func_stripname prefix suffix name
14079 # strip PREFIX and SUFFIX off of NAME.
14080 # PREFIX and SUFFIX must not contain globbing or regex special
14081 # characters, hashes, percent signs, but SUFFIX may contain a leading
14082 # dot (in which case that matches only a dot).
14083 func_stripname ()
14084 {
14085   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14086   # positional parameters, so assign one to ordinary parameter first.
14087   func_stripname_result=${3}
14088   func_stripname_result=${func_stripname_result#"${1}"}
14089   func_stripname_result=${func_stripname_result%"${2}"}
14090 }
14091
14092 # func_opt_split
14093 func_opt_split ()
14094 {
14095   func_opt_split_opt=${1%%=*}
14096   func_opt_split_arg=${1#*=}
14097 }
14098
14099 # func_lo2o object
14100 func_lo2o ()
14101 {
14102   case ${1} in
14103     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14104     *)    func_lo2o_result=${1} ;;
14105   esac
14106 }
14107
14108 # func_xform libobj-or-source
14109 func_xform ()
14110 {
14111   func_xform_result=${1%.*}.lo
14112 }
14113
14114 # func_arith arithmetic-term...
14115 func_arith ()
14116 {
14117   func_arith_result=$(( $* ))
14118 }
14119
14120 # func_len string
14121 # STRING may not start with a hyphen.
14122 func_len ()
14123 {
14124   func_len_result=${#1}
14125 }
14126
14127 _LT_EOF
14128     ;;
14129   *) # Bourne compatible functions.
14130     cat << \_LT_EOF >> "$cfgfile"
14131
14132 # func_dirname file append nondir_replacement
14133 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14134 # otherwise set result to NONDIR_REPLACEMENT.
14135 func_dirname ()
14136 {
14137   # Extract subdirectory from the argument.
14138   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14139   if test "X$func_dirname_result" = "X${1}"; then
14140     func_dirname_result="${3}"
14141   else
14142     func_dirname_result="$func_dirname_result${2}"
14143   fi
14144 }
14145
14146 # func_basename file
14147 func_basename ()
14148 {
14149   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14150 }
14151
14152
14153 # func_stripname prefix suffix name
14154 # strip PREFIX and SUFFIX off of NAME.
14155 # PREFIX and SUFFIX must not contain globbing or regex special
14156 # characters, hashes, percent signs, but SUFFIX may contain a leading
14157 # dot (in which case that matches only a dot).
14158 # func_strip_suffix prefix name
14159 func_stripname ()
14160 {
14161   case ${2} in
14162     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14163     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14164   esac
14165 }
14166
14167 # sed scripts:
14168 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14169 my_sed_long_arg='1s/^-[^=]*=//'
14170
14171 # func_opt_split
14172 func_opt_split ()
14173 {
14174   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14175   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14176 }
14177
14178 # func_lo2o object
14179 func_lo2o ()
14180 {
14181   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14182 }
14183
14184 # func_xform libobj-or-source
14185 func_xform ()
14186 {
14187   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14188 }
14189
14190 # func_arith arithmetic-term...
14191 func_arith ()
14192 {
14193   func_arith_result=`expr "$@"`
14194 }
14195
14196 # func_len string
14197 # STRING may not start with a hyphen.
14198 func_len ()
14199 {
14200   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14201 }
14202
14203 _LT_EOF
14204 esac
14205
14206 case $lt_shell_append in
14207   yes)
14208     cat << \_LT_EOF >> "$cfgfile"
14209
14210 # func_append var value
14211 # Append VALUE to the end of shell variable VAR.
14212 func_append ()
14213 {
14214   eval "$1+=\$2"
14215 }
14216 _LT_EOF
14217     ;;
14218   *)
14219     cat << \_LT_EOF >> "$cfgfile"
14220
14221 # func_append var value
14222 # Append VALUE to the end of shell variable VAR.
14223 func_append ()
14224 {
14225   eval "$1=\$$1\$2"
14226 }
14227
14228 _LT_EOF
14229     ;;
14230   esac
14231
14232
14233   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14234     || (rm -f "$cfgfile"; exit 1)
14235
14236   mv -f "$cfgfile" "$ofile" ||
14237     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14238   chmod +x "$ofile"
14239
14240  ;;
14241     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14242  rm -f Makesim1.tmp Makesim2.tmp Makefile
14243  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14244  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14245  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14246         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14247         <Makefile.sim >Makefile
14248  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14249  ;;
14250     "stamp-h":C) echo > stamp-h ;;
14251
14252   esac
14253 done # for ac_tag
14254
14255
14256 as_fn_exit 0
14257 _ACEOF
14258 ac_clean_files=$ac_clean_files_save
14259
14260 test $ac_write_fail = 0 ||
14261   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14262
14263
14264 # configure is writing to config.log, and then calls config.status.
14265 # config.status does its own redirection, appending to config.log.
14266 # Unfortunately, on DOS this fails, as config.log is still kept open
14267 # by configure, so config.status won't be able to write to it; its
14268 # output is simply discarded.  So we exec the FD to /dev/null,
14269 # effectively closing config.log, so it can be properly (re)opened and
14270 # appended to by config.status.  When coming back to configure, we
14271 # need to make the FD available again.
14272 if test "$no_create" != yes; then
14273   ac_cs_success=:
14274   ac_config_status_args=
14275   test "$silent" = yes &&
14276     ac_config_status_args="$ac_config_status_args --quiet"
14277   exec 5>/dev/null
14278   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14279   exec 5>>config.log
14280   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14281   # would make configure fail if this is the last instruction.
14282   $ac_cs_success || as_fn_exit 1
14283 fi
14284 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14285   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14286 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14287 fi
14288
14289