sim/moxie/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_func_list=
 633 ac_subst_vars='LTLIBOBJS
 634 LIBOBJS
 635 sim_reserved_bits
 636 sim_hw
 637 sim_hw_objs
 638 sim_hw_cflags
 639 sim_default_model
 640 sim_scache
 641 sim_float
 642 sim_bitsize
 643 cgen_breaks
 644 DTC
 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 sim_endian
 764 sim_alignment'
 765 ac_subst_files=''
 766 ac_user_opts='
 767 enable_option_checking
 768 with_system_zlib
 769 enable_plugins
 770 enable_shared
 771 enable_static
 772 with_pic
 773 enable_fast_install
 774 with_gnu_ld
 775 enable_libtool_lock
 776 enable_maintainer_mode
 777 enable_sim_debug
 778 enable_sim_stdio
 779 enable_sim_trace
 780 enable_sim_profile
 781 enable_sim_assert
 782 enable_sim_environment
 783 enable_sim_inline
 784 with_pkgversion
 785 with_bugurl
 786 enable_sim_endian
 787 enable_sim_alignment
 788 enable_werror
 789 enable_build_warnings
 790 enable_sim_build_warnings
 791 '
 792       ac_precious_vars='build_alias
 793 host_alias
 794 target_alias
 795 CC
 796 CFLAGS
 797 LDFLAGS
 798 LIBS
 799 CPPFLAGS
 800 CPP'
 801
 802
 803 # Initialize some variables set by options.
 804 ac_init_help=
 805 ac_init_version=false
 806 ac_unrecognized_opts=
 807 ac_unrecognized_sep=
 808 # The variables have the same names as the options, with
 809 # dashes changed to underlines.
 810 cache_file=/dev/null
 811 exec_prefix=NONE
 812 no_create=
 813 no_recursion=
 814 prefix=NONE
 815 program_prefix=NONE
 816 program_suffix=NONE
 817 program_transform_name=s,x,x,
 818 silent=
 819 site=
 820 srcdir=
 821 verbose=
 822 x_includes=NONE
 823 x_libraries=NONE
 824
 825 # Installation directory options.
 826 # These are left unexpanded so users can "make install exec_prefix=/foo"
 827 # and all the variables that are supposed to be based on exec_prefix
 828 # by default will actually change.
 829 # Use braces instead of parens because sh, perl, etc. also accept them.
 830 # (The list follows the same order as the GNU Coding Standards.)
 831 bindir='${exec_prefix}/bin'
 832 sbindir='${exec_prefix}/sbin'
 833 libexecdir='${exec_prefix}/libexec'
 834 datarootdir='${prefix}/share'
 835 datadir='${datarootdir}'
 836 sysconfdir='${prefix}/etc'
 837 sharedstatedir='${prefix}/com'
 838 localstatedir='${prefix}/var'
 839 includedir='${prefix}/include'
 840 oldincludedir='/usr/include'
 841 docdir='${datarootdir}/doc/${PACKAGE}'
 842 infodir='${datarootdir}/info'
 843 htmldir='${docdir}'
 844 dvidir='${docdir}'
 845 pdfdir='${docdir}'
 846 psdir='${docdir}'
 847 libdir='${exec_prefix}/lib'
 848 localedir='${datarootdir}/locale'
 849 mandir='${datarootdir}/man'
 850
 851 ac_prev=
 852 ac_dashdash=
 853 for ac_option
 854 do
 855   # If the previous option needs an argument, assign it.
 856   if test -n "$ac_prev"; then
 857     eval $ac_prev=\$ac_option
 858     ac_prev=
 859     continue
 860   fi
 861
 862   case $ac_option in
 863   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 864   *=)   ac_optarg= ;;
 865   *)    ac_optarg=yes ;;
 866   esac
 867
 868   # Accept the important Cygnus configure options, so we can diagnose typos.
 869
 870   case $ac_dashdash$ac_option in
 871   --)
 872     ac_dashdash=yes ;;
 873
 874   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 875     ac_prev=bindir ;;
 876   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 877     bindir=$ac_optarg ;;
 878
 879   -build | --build | --buil | --bui | --bu)
 880     ac_prev=build_alias ;;
 881   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 882     build_alias=$ac_optarg ;;
 883
 884   -cache-file | --cache-file | --cache-fil | --cache-fi \
 885   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 886     ac_prev=cache_file ;;
 887   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 888   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 889     cache_file=$ac_optarg ;;
 890
 891   --config-cache | -C)
 892     cache_file=config.cache ;;
 893
 894   -datadir | --datadir | --datadi | --datad)
 895     ac_prev=datadir ;;
 896   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 897     datadir=$ac_optarg ;;
 898
 899   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 900   | --dataroo | --dataro | --datar)
 901     ac_prev=datarootdir ;;
 902   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 903   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 904     datarootdir=$ac_optarg ;;
 905
 906   -disable-* | --disable-*)
 907     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 908     # Reject names that are not valid shell variable names.
 909     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 910       as_fn_error $? "invalid feature name: $ac_useropt"
 911     ac_useropt_orig=$ac_useropt
 912     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 913     case $ac_user_opts in
 914       *"
 915 "enable_$ac_useropt"
 916 "*) ;;
 917       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 918          ac_unrecognized_sep=', ';;
 919     esac
 920     eval enable_$ac_useropt=no ;;
 921
 922   -docdir | --docdir | --docdi | --doc | --do)
 923     ac_prev=docdir ;;
 924   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 925     docdir=$ac_optarg ;;
 926
 927   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 928     ac_prev=dvidir ;;
 929   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 930     dvidir=$ac_optarg ;;
 931
 932   -enable-* | --enable-*)
 933     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 934     # Reject names that are not valid shell variable names.
 935     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 936       as_fn_error $? "invalid feature name: $ac_useropt"
 937     ac_useropt_orig=$ac_useropt
 938     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 939     case $ac_user_opts in
 940       *"
 941 "enable_$ac_useropt"
 942 "*) ;;
 943       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 944          ac_unrecognized_sep=', ';;
 945     esac
 946     eval enable_$ac_useropt=\$ac_optarg ;;
 947
 948   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 949   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 950   | --exec | --exe | --ex)
 951     ac_prev=exec_prefix ;;
 952   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 953   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 954   | --exec=* | --exe=* | --ex=*)
 955     exec_prefix=$ac_optarg ;;
 956
 957   -gas | --gas | --ga | --g)
 958     # Obsolete; use --with-gas.
 959     with_gas=yes ;;
 960
 961   -help | --help | --hel | --he | -h)
 962     ac_init_help=long ;;
 963   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 964     ac_init_help=recursive ;;
 965   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 966     ac_init_help=short ;;
 967
 968   -host | --host | --hos | --ho)
 969     ac_prev=host_alias ;;
 970   -host=* | --host=* | --hos=* | --ho=*)
 971     host_alias=$ac_optarg ;;
 972
 973   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 974     ac_prev=htmldir ;;
 975   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 976   | --ht=*)
 977     htmldir=$ac_optarg ;;
 978
 979   -includedir | --includedir | --includedi | --included | --include \
 980   | --includ | --inclu | --incl | --inc)
 981     ac_prev=includedir ;;
 982   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 983   | --includ=* | --inclu=* | --incl=* | --inc=*)
 984     includedir=$ac_optarg ;;
 985
 986   -infodir | --infodir | --infodi | --infod | --info | --inf)
 987     ac_prev=infodir ;;
 988   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 989     infodir=$ac_optarg ;;
 990
 991   -libdir | --libdir | --libdi | --libd)
 992     ac_prev=libdir ;;
 993   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 994     libdir=$ac_optarg ;;
 995
 996   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 997   | --libexe | --libex | --libe)
 998     ac_prev=libexecdir ;;
 999   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1000   | --libexe=* | --libex=* | --libe=*)
1001     libexecdir=$ac_optarg ;;
1002
1003   -localedir | --localedir | --localedi | --localed | --locale)
1004     ac_prev=localedir ;;
1005   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1006     localedir=$ac_optarg ;;
1007
1008   -localstatedir | --localstatedir | --localstatedi | --localstated \
1009   | --localstate | --localstat | --localsta | --localst | --locals)
1010     ac_prev=localstatedir ;;
1011   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1012   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1013     localstatedir=$ac_optarg ;;
1014
1015   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1016     ac_prev=mandir ;;
1017   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1018     mandir=$ac_optarg ;;
1019
1020   -nfp | --nfp | --nf)
1021     # Obsolete; use --without-fp.
1022     with_fp=no ;;
1023
1024   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1025   | --no-cr | --no-c | -n)
1026     no_create=yes ;;
1027
1028   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1029   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1030     no_recursion=yes ;;
1031
1032   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1033   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1034   | --oldin | --oldi | --old | --ol | --o)
1035     ac_prev=oldincludedir ;;
1036   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1037   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1038   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1039     oldincludedir=$ac_optarg ;;
1040
1041   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1042     ac_prev=prefix ;;
1043   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1044     prefix=$ac_optarg ;;
1045
1046   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1047   | --program-pre | --program-pr | --program-p)
1048     ac_prev=program_prefix ;;
1049   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1050   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1051     program_prefix=$ac_optarg ;;
1052
1053   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1054   | --program-suf | --program-su | --program-s)
1055     ac_prev=program_suffix ;;
1056   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1057   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1058     program_suffix=$ac_optarg ;;
1059
1060   -program-transform-name | --program-transform-name \
1061   | --program-transform-nam | --program-transform-na \
1062   | --program-transform-n | --program-transform- \
1063   | --program-transform | --program-transfor \
1064   | --program-transfo | --program-transf \
1065   | --program-trans | --program-tran \
1066   | --progr-tra | --program-tr | --program-t)
1067     ac_prev=program_transform_name ;;
1068   -program-transform-name=* | --program-transform-name=* \
1069   | --program-transform-nam=* | --program-transform-na=* \
1070   | --program-transform-n=* | --program-transform-=* \
1071   | --program-transform=* | --program-transfor=* \
1072   | --program-transfo=* | --program-transf=* \
1073   | --program-trans=* | --program-tran=* \
1074   | --progr-tra=* | --program-tr=* | --program-t=*)
1075     program_transform_name=$ac_optarg ;;
1076
1077   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1078     ac_prev=pdfdir ;;
1079   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1080     pdfdir=$ac_optarg ;;
1081
1082   -psdir | --psdir | --psdi | --psd | --ps)
1083     ac_prev=psdir ;;
1084   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1085     psdir=$ac_optarg ;;
1086
1087   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1088   | -silent | --silent | --silen | --sile | --sil)
1089     silent=yes ;;
1090
1091   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1092     ac_prev=sbindir ;;
1093   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1094   | --sbi=* | --sb=*)
1095     sbindir=$ac_optarg ;;
1096
1097   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1098   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1099   | --sharedst | --shareds | --shared | --share | --shar \
1100   | --sha | --sh)
1101     ac_prev=sharedstatedir ;;
1102   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1103   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1104   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1105   | --sha=* | --sh=*)
1106     sharedstatedir=$ac_optarg ;;
1107
1108   -site | --site | --sit)
1109     ac_prev=site ;;
1110   -site=* | --site=* | --sit=*)
1111     site=$ac_optarg ;;
1112
1113   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1114     ac_prev=srcdir ;;
1115   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1116     srcdir=$ac_optarg ;;
1117
1118   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1119   | --syscon | --sysco | --sysc | --sys | --sy)
1120     ac_prev=sysconfdir ;;
1121   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1122   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1123     sysconfdir=$ac_optarg ;;
1124
1125   -target | --target | --targe | --targ | --tar | --ta | --t)
1126     ac_prev=target_alias ;;
1127   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1128     target_alias=$ac_optarg ;;
1129
1130   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1131     verbose=yes ;;
1132
1133   -version | --version | --versio | --versi | --vers | -V)
1134     ac_init_version=: ;;
1135
1136   -with-* | --with-*)
1137     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1138     # Reject names that are not valid shell variable names.
1139     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1140       as_fn_error $? "invalid package name: $ac_useropt"
1141     ac_useropt_orig=$ac_useropt
1142     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1143     case $ac_user_opts in
1144       *"
1145 "with_$ac_useropt"
1146 "*) ;;
1147       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1148          ac_unrecognized_sep=', ';;
1149     esac
1150     eval with_$ac_useropt=\$ac_optarg ;;
1151
1152   -without-* | --without-*)
1153     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1154     # Reject names that are not valid shell variable names.
1155     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1156       as_fn_error $? "invalid package name: $ac_useropt"
1157     ac_useropt_orig=$ac_useropt
1158     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1159     case $ac_user_opts in
1160       *"
1161 "with_$ac_useropt"
1162 "*) ;;
1163       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1164          ac_unrecognized_sep=', ';;
1165     esac
1166     eval with_$ac_useropt=no ;;
1167
1168   --x)
1169     # Obsolete; use --with-x.
1170     with_x=yes ;;
1171
1172   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1173   | --x-incl | --x-inc | --x-in | --x-i)
1174     ac_prev=x_includes ;;
1175   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1176   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1177     x_includes=$ac_optarg ;;
1178
1179   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1180   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1181     ac_prev=x_libraries ;;
1182   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1183   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1184     x_libraries=$ac_optarg ;;
1185
1186   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1187 Try \`$0 --help' for more information"
1188     ;;
1189
1190   *=*)
1191     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1192     # Reject names that are not valid shell variable names.
1193     case $ac_envvar in #(
1194       '' | [0-9]* | *[!_$as_cr_alnum]* )
1195       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1196     esac
1197     eval $ac_envvar=\$ac_optarg
1198     export $ac_envvar ;;
1199
1200   *)
1201     # FIXME: should be removed in autoconf 3.0.
1202     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1203     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1204       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1205     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1206     ;;
1207
1208   esac
1209 done
1210
1211 if test -n "$ac_prev"; then
1212   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1213   as_fn_error $? "missing argument to $ac_option"
1214 fi
1215
1216 if test -n "$ac_unrecognized_opts"; then
1217   case $enable_option_checking in
1218     no) ;;
1219     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1220     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1221   esac
1222 fi
1223
1224 # Check all directory arguments for consistency.
1225 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1226                 datadir sysconfdir sharedstatedir localstatedir includedir \
1227                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1228                 libdir localedir mandir
1229 do
1230   eval ac_val=\$$ac_var
1231   # Remove trailing slashes.
1232   case $ac_val in
1233     */ )
1234       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1235       eval $ac_var=\$ac_val;;
1236   esac
1237   # Be sure to have absolute directory names.
1238   case $ac_val in
1239     [\\/$]* | ?:[\\/]* )  continue;;
1240     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1241   esac
1242   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1243 done
1244
1245 # There might be people who depend on the old broken behavior: `$host'
1246 # used to hold the argument of --host etc.
1247 # FIXME: To remove some day.
1248 build=$build_alias
1249 host=$host_alias
1250 target=$target_alias
1251
1252 # FIXME: To remove some day.
1253 if test "x$host_alias" != x; then
1254   if test "x$build_alias" = x; then
1255     cross_compiling=maybe
1256   elif test "x$build_alias" != "x$host_alias"; then
1257     cross_compiling=yes
1258   fi
1259 fi
1260
1261 ac_tool_prefix=
1262 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1263
1264 test "$silent" = yes && exec 6>/dev/null
1265
1266
1267 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1268 ac_ls_di=`ls -di .` &&
1269 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1270   as_fn_error $? "working directory cannot be determined"
1271 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1272   as_fn_error $? "pwd does not report name of working directory"
1273
1274
1275 # Find the source files, if location was not specified.
1276 if test -z "$srcdir"; then
1277   ac_srcdir_defaulted=yes
1278   # Try the directory containing this script, then the parent directory.
1279   ac_confdir=`$as_dirname -- "$as_myself" ||
1280 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1281          X"$as_myself" : 'X\(//\)[^/]' \| \
1282          X"$as_myself" : 'X\(//\)$' \| \
1283          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1284 $as_echo X"$as_myself" |
1285     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1286             s//\1/
1287             q
1288           }
1289           /^X\(\/\/\)[^/].*/{
1290             s//\1/
1291             q
1292           }
1293           /^X\(\/\/\)$/{
1294             s//\1/
1295             q
1296           }
1297           /^X\(\/\).*/{
1298             s//\1/
1299             q
1300           }
1301           s/.*/./; q'`
1302   srcdir=$ac_confdir
1303   if test ! -r "$srcdir/$ac_unique_file"; then
1304     srcdir=..
1305   fi
1306 else
1307   ac_srcdir_defaulted=no
1308 fi
1309 if test ! -r "$srcdir/$ac_unique_file"; then
1310   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1311   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1312 fi
1313 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1314 ac_abs_confdir=`(
1315         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1316         pwd)`
1317 # When building in place, set srcdir=.
1318 if test "$ac_abs_confdir" = "$ac_pwd"; then
1319   srcdir=.
1320 fi
1321 # Remove unnecessary trailing slashes from srcdir.
1322 # Double slashes in file names in object file debugging info
1323 # mess up M-x gdb in Emacs.
1324 case $srcdir in
1325 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1326 esac
1327 for ac_var in $ac_precious_vars; do
1328   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1329   eval ac_env_${ac_var}_value=\$${ac_var}
1330   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1331   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1332 done
1333
1334 #
1335 # Report the --help message.
1336 #
1337 if test "$ac_init_help" = "long"; then
1338   # Omit some internal or obsolete options to make the list less imposing.
1339   # This message is too long to be a string in the A/UX 3.1 sh.
1340   cat <<_ACEOF
1341 \`configure' configures this package to adapt to many kinds of systems.
1342
1343 Usage: $0 [OPTION]... [VAR=VALUE]...
1344
1345 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1346 VAR=VALUE.  See below for descriptions of some of the useful variables.
1347
1348 Defaults for the options are specified in brackets.
1349
1350 Configuration:
1351   -h, --help              display this help and exit
1352       --help=short        display options specific to this package
1353       --help=recursive    display the short help of all the included packages
1354   -V, --version           display version information and exit
1355   -q, --quiet, --silent   do not print \`checking ...' messages
1356       --cache-file=FILE   cache test results in FILE [disabled]
1357   -C, --config-cache      alias for \`--cache-file=config.cache'
1358   -n, --no-create         do not create output files
1359       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1360
1361 Installation directories:
1362   --prefix=PREFIX         install architecture-independent files in PREFIX
1363                           [$ac_default_prefix]
1364   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1365                           [PREFIX]
1366
1367 By default, \`make install' will install all the files in
1368 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1369 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1370 for instance \`--prefix=\$HOME'.
1371
1372 For better control, use the options below.
1373
1374 Fine tuning of the installation directories:
1375   --bindir=DIR            user executables [EPREFIX/bin]
1376   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1377   --libexecdir=DIR        program executables [EPREFIX/libexec]
1378   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1379   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1380   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1381   --libdir=DIR            object code libraries [EPREFIX/lib]
1382   --includedir=DIR        C header files [PREFIX/include]
1383   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1384   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1385   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1386   --infodir=DIR           info documentation [DATAROOTDIR/info]
1387   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1388   --mandir=DIR            man documentation [DATAROOTDIR/man]
1389   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1390   --htmldir=DIR           html documentation [DOCDIR]
1391   --dvidir=DIR            dvi documentation [DOCDIR]
1392   --pdfdir=DIR            pdf documentation [DOCDIR]
1393   --psdir=DIR             ps documentation [DOCDIR]
1394 _ACEOF
1395
1396   cat <<\_ACEOF
1397
1398 Program names:
1399   --program-prefix=PREFIX            prepend PREFIX to installed program names
1400   --program-suffix=SUFFIX            append SUFFIX to installed program names
1401   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1402
1403 System types:
1404   --build=BUILD     configure for building on BUILD [guessed]
1405   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1406   --target=TARGET   configure for building compilers for TARGET [HOST]
1407 _ACEOF
1408 fi
1409
1410 if test -n "$ac_init_help"; then
1411
1412   cat <<\_ACEOF
1413
1414 Optional Features:
1415   --disable-option-checking  ignore unrecognized --enable/--with options
1416   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1417   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1418   --enable-plugins        Enable support for plugins
1419   --enable-shared[=PKGS]  build shared libraries [default=yes]
1420   --enable-static[=PKGS]  build static libraries [default=yes]
1421   --enable-fast-install[=PKGS]
1422                           optimize for fast installation [default=yes]
1423   --disable-libtool-lock  avoid locking (might break parallel builds)
1424   --enable-maintainer-mode
1425                           enable make rules and dependencies not useful (and
1426                           sometimes confusing) to the casual installer
1427   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1428                           itself)
1429   --enable-sim-stdio      Specify whether to use stdio for console
1430                           input/output
1431   --enable-sim-trace=opts Enable tracing of simulated programs
1432   --enable-sim-profile=opts
1433                           Enable profiling flags
1434   --enable-sim-assert     Specify whether to perform random assertions
1435   --enable-sim-environment=environment
1436                           Specify mixed, user, virtual or operating
1437                           environment
1438   --enable-sim-inline=inlines
1439                           Specify which functions should be inlined
1440   --enable-sim-endian=endian
1441                           Specify target byte endian orientation
1442   --enable-sim-alignment=align
1443                           Specify strict, nonstrict or forced alignment of
1444                           memory accesses
1445   --enable-werror         treat compile warnings as errors
1446   --enable-build-warnings enable build-time compiler warnings if gcc is used
1447   --enable-sim-build-warnings
1448                           enable SIM specific build-time compiler warnings if
1449                           gcc is used
1450
1451 Optional Packages:
1452   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1453   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1454   --with-system-zlib      use installed libz
1455   --with-pic              try to use only PIC/non-PIC objects [default=use
1456                           both]
1457   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1458   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1459   --with-bugurl=URL       Direct users to URL to report a bug
1460
1461 Some influential environment variables:
1462   CC          C compiler command
1463   CFLAGS      C compiler flags
1464   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1465               nonstandard directory <lib dir>
1466   LIBS        libraries to pass to the linker, e.g. -l<library>
1467   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1468               you have headers in a nonstandard directory <include dir>
1469   CPP         C preprocessor
1470
1471 Use these variables to override the choices made by `configure' or to help
1472 it to find libraries and programs with nonstandard names/locations.
1473
1474 Report bugs to the package provider.
1475 _ACEOF
1476 ac_status=$?
1477 fi
1478
1479 if test "$ac_init_help" = "recursive"; then
1480   # If there are subdirs, report their specific --help.
1481   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1482     test -d "$ac_dir" ||
1483       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1484       continue
1485     ac_builddir=.
1486
1487 case "$ac_dir" in
1488 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1489 *)
1490   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1491   # A ".." for each directory in $ac_dir_suffix.
1492   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1493   case $ac_top_builddir_sub in
1494   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1495   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1496   esac ;;
1497 esac
1498 ac_abs_top_builddir=$ac_pwd
1499 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1500 # for backward compatibility:
1501 ac_top_builddir=$ac_top_build_prefix
1502
1503 case $srcdir in
1504   .)  # We are building in place.
1505     ac_srcdir=.
1506     ac_top_srcdir=$ac_top_builddir_sub
1507     ac_abs_top_srcdir=$ac_pwd ;;
1508   [\\/]* | ?:[\\/]* )  # Absolute name.
1509     ac_srcdir=$srcdir$ac_dir_suffix;
1510     ac_top_srcdir=$srcdir
1511     ac_abs_top_srcdir=$srcdir ;;
1512   *) # Relative name.
1513     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1514     ac_top_srcdir=$ac_top_build_prefix$srcdir
1515     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1516 esac
1517 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1518
1519     cd "$ac_dir" || { ac_status=$?; continue; }
1520     # Check for guested configure.
1521     if test -f "$ac_srcdir/configure.gnu"; then
1522       echo &&
1523       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1524     elif test -f "$ac_srcdir/configure"; then
1525       echo &&
1526       $SHELL "$ac_srcdir/configure" --help=recursive
1527     else
1528       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1529     fi || ac_status=$?
1530     cd "$ac_pwd" || { ac_status=$?; break; }
1531   done
1532 fi
1533
1534 test -n "$ac_init_help" && exit $ac_status
1535 if $ac_init_version; then
1536   cat <<\_ACEOF
1537 configure
1538 generated by GNU Autoconf 2.69
1539
1540 Copyright (C) 2012 Free Software Foundation, Inc.
1541 This configure script is free software; the Free Software Foundation
1542 gives unlimited permission to copy, distribute and modify it.
1543 _ACEOF
1544   exit
1545 fi
1546
1547 ## ------------------------ ##
1548 ## Autoconf initialization. ##
1549 ## ------------------------ ##
1550
1551 # ac_fn_c_try_compile LINENO
1552 # --------------------------
1553 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1554 ac_fn_c_try_compile ()
1555 {
1556   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1557   rm -f conftest.$ac_objext
1558   if { { ac_try="$ac_compile"
1559 case "(($ac_try" in
1560   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1561   *) ac_try_echo=$ac_try;;
1562 esac
1563 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1564 $as_echo "$ac_try_echo"; } >&5
1565   (eval "$ac_compile") 2>conftest.err
1566   ac_status=$?
1567   if test -s conftest.err; then
1568     grep -v '^ *+' conftest.err >conftest.er1
1569     cat conftest.er1 >&5
1570     mv -f conftest.er1 conftest.err
1571   fi
1572   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1573   test $ac_status = 0; } && {
1574          test -z "$ac_c_werror_flag" ||
1575          test ! -s conftest.err
1576        } && test -s conftest.$ac_objext; then :
1577   ac_retval=0
1578 else
1579   $as_echo "$as_me: failed program was:" >&5
1580 sed 's/^/| /' conftest.$ac_ext >&5
1581
1582         ac_retval=1
1583 fi
1584   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1585   as_fn_set_status $ac_retval
1586
1587 } # ac_fn_c_try_compile
1588
1589 # ac_fn_c_try_cpp LINENO
1590 # ----------------------
1591 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1592 ac_fn_c_try_cpp ()
1593 {
1594   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1595   if { { ac_try="$ac_cpp conftest.$ac_ext"
1596 case "(($ac_try" in
1597   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1598   *) ac_try_echo=$ac_try;;
1599 esac
1600 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1601 $as_echo "$ac_try_echo"; } >&5
1602   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1603   ac_status=$?
1604   if test -s conftest.err; then
1605     grep -v '^ *+' conftest.err >conftest.er1
1606     cat conftest.er1 >&5
1607     mv -f conftest.er1 conftest.err
1608   fi
1609   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1610   test $ac_status = 0; } > conftest.i && {
1611          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1612          test ! -s conftest.err
1613        }; then :
1614   ac_retval=0
1615 else
1616   $as_echo "$as_me: failed program was:" >&5
1617 sed 's/^/| /' conftest.$ac_ext >&5
1618
1619     ac_retval=1
1620 fi
1621   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1622   as_fn_set_status $ac_retval
1623
1624 } # ac_fn_c_try_cpp
1625
1626 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1627 # -------------------------------------------------------
1628 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1629 # the include files in INCLUDES and setting the cache variable VAR
1630 # accordingly.
1631 ac_fn_c_check_header_mongrel ()
1632 {
1633   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1634   if eval \${$3+:} false; then :
1635   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1636 $as_echo_n "checking for $2... " >&6; }
1637 if eval \${$3+:} false; then :
1638   $as_echo_n "(cached) " >&6
1639 fi
1640 eval ac_res=\$$3
1641                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1642 $as_echo "$ac_res" >&6; }
1643 else
1644   # Is the header compilable?
1645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1646 $as_echo_n "checking $2 usability... " >&6; }
1647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1648 /* end confdefs.h.  */
1649 $4
1650 #include <$2>
1651 _ACEOF
1652 if ac_fn_c_try_compile "$LINENO"; then :
1653   ac_header_compiler=yes
1654 else
1655   ac_header_compiler=no
1656 fi
1657 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1659 $as_echo "$ac_header_compiler" >&6; }
1660
1661 # Is the header present?
1662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1663 $as_echo_n "checking $2 presence... " >&6; }
1664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1665 /* end confdefs.h.  */
1666 #include <$2>
1667 _ACEOF
1668 if ac_fn_c_try_cpp "$LINENO"; then :
1669   ac_header_preproc=yes
1670 else
1671   ac_header_preproc=no
1672 fi
1673 rm -f conftest.err conftest.i conftest.$ac_ext
1674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1675 $as_echo "$ac_header_preproc" >&6; }
1676
1677 # So?  What about this header?
1678 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1679   yes:no: )
1680     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1681 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1682     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1683 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1684     ;;
1685   no:yes:* )
1686     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1687 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1688     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1689 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1690     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1691 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1692     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1693 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1694     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1695 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1696     ;;
1697 esac
1698   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1699 $as_echo_n "checking for $2... " >&6; }
1700 if eval \${$3+:} false; then :
1701   $as_echo_n "(cached) " >&6
1702 else
1703   eval "$3=\$ac_header_compiler"
1704 fi
1705 eval ac_res=\$$3
1706                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1707 $as_echo "$ac_res" >&6; }
1708 fi
1709   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1710
1711 } # ac_fn_c_check_header_mongrel
1712
1713 # ac_fn_c_try_run LINENO
1714 # ----------------------
1715 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1716 # that executables *can* be run.
1717 ac_fn_c_try_run ()
1718 {
1719   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1720   if { { ac_try="$ac_link"
1721 case "(($ac_try" in
1722   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1723   *) ac_try_echo=$ac_try;;
1724 esac
1725 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1726 $as_echo "$ac_try_echo"; } >&5
1727   (eval "$ac_link") 2>&5
1728   ac_status=$?
1729   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1730   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1731   { { case "(($ac_try" in
1732   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1733   *) ac_try_echo=$ac_try;;
1734 esac
1735 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1736 $as_echo "$ac_try_echo"; } >&5
1737   (eval "$ac_try") 2>&5
1738   ac_status=$?
1739   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1740   test $ac_status = 0; }; }; then :
1741   ac_retval=0
1742 else
1743   $as_echo "$as_me: program exited with status $ac_status" >&5
1744        $as_echo "$as_me: failed program was:" >&5
1745 sed 's/^/| /' conftest.$ac_ext >&5
1746
1747        ac_retval=$ac_status
1748 fi
1749   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1750   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1751   as_fn_set_status $ac_retval
1752
1753 } # ac_fn_c_try_run
1754
1755 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1756 # -------------------------------------------------------
1757 # Tests whether HEADER exists and can be compiled using the include files in
1758 # INCLUDES, setting the cache variable VAR accordingly.
1759 ac_fn_c_check_header_compile ()
1760 {
1761   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1762   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1763 $as_echo_n "checking for $2... " >&6; }
1764 if eval \${$3+:} false; then :
1765   $as_echo_n "(cached) " >&6
1766 else
1767   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1768 /* end confdefs.h.  */
1769 $4
1770 #include <$2>
1771 _ACEOF
1772 if ac_fn_c_try_compile "$LINENO"; then :
1773   eval "$3=yes"
1774 else
1775   eval "$3=no"
1776 fi
1777 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1778 fi
1779 eval ac_res=\$$3
1780                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1781 $as_echo "$ac_res" >&6; }
1782   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1783
1784 } # ac_fn_c_check_header_compile
1785
1786 # ac_fn_c_try_link LINENO
1787 # -----------------------
1788 # Try to link conftest.$ac_ext, and return whether this succeeded.
1789 ac_fn_c_try_link ()
1790 {
1791   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1792   rm -f conftest.$ac_objext conftest$ac_exeext
1793   if { { ac_try="$ac_link"
1794 case "(($ac_try" in
1795   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1796   *) ac_try_echo=$ac_try;;
1797 esac
1798 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1799 $as_echo "$ac_try_echo"; } >&5
1800   (eval "$ac_link") 2>conftest.err
1801   ac_status=$?
1802   if test -s conftest.err; then
1803     grep -v '^ *+' conftest.err >conftest.er1
1804     cat conftest.er1 >&5
1805     mv -f conftest.er1 conftest.err
1806   fi
1807   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1808   test $ac_status = 0; } && {
1809          test -z "$ac_c_werror_flag" ||
1810          test ! -s conftest.err
1811        } && test -s conftest$ac_exeext && {
1812          test "$cross_compiling" = yes ||
1813          test -x conftest$ac_exeext
1814        }; then :
1815   ac_retval=0
1816 else
1817   $as_echo "$as_me: failed program was:" >&5
1818 sed 's/^/| /' conftest.$ac_ext >&5
1819
1820         ac_retval=1
1821 fi
1822   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1823   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1824   # interfere with the next link command; also delete a directory that is
1825   # left behind by Apple's compiler.  We do this before executing the actions.
1826   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1827   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1828   as_fn_set_status $ac_retval
1829
1830 } # ac_fn_c_try_link
1831
1832 # ac_fn_c_check_func LINENO FUNC VAR
1833 # ----------------------------------
1834 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1835 ac_fn_c_check_func ()
1836 {
1837   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1838   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1839 $as_echo_n "checking for $2... " >&6; }
1840 if eval \${$3+:} false; then :
1841   $as_echo_n "(cached) " >&6
1842 else
1843   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1844 /* end confdefs.h.  */
1845 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1846    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1847 #define $2 innocuous_$2
1848
1849 /* System header to define __stub macros and hopefully few prototypes,
1850     which can conflict with char $2 (); below.
1851     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1852     <limits.h> exists even on freestanding compilers.  */
1853
1854 #ifdef __STDC__
1855 # include <limits.h>
1856 #else
1857 # include <assert.h>
1858 #endif
1859
1860 #undef $2
1861
1862 /* Override any GCC internal prototype to avoid an error.
1863    Use char because int might match the return type of a GCC
1864    builtin and then its argument prototype would still apply.  */
1865 #ifdef __cplusplus
1866 extern "C"
1867 #endif
1868 char $2 ();
1869 /* The GNU C library defines this for functions which it implements
1870     to always fail with ENOSYS.  Some functions are actually named
1871     something starting with __ and the normal name is an alias.  */
1872 #if defined __stub_$2 || defined __stub___$2
1873 choke me
1874 #endif
1875
1876 int
1877 main ()
1878 {
1879 return $2 ();
1880   ;
1881   return 0;
1882 }
1883 _ACEOF
1884 if ac_fn_c_try_link "$LINENO"; then :
1885   eval "$3=yes"
1886 else
1887   eval "$3=no"
1888 fi
1889 rm -f core conftest.err conftest.$ac_objext \
1890     conftest$ac_exeext conftest.$ac_ext
1891 fi
1892 eval ac_res=\$$3
1893                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1894 $as_echo "$ac_res" >&6; }
1895   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1896
1897 } # ac_fn_c_check_func
1898
1899 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1900 # ----------------------------------------------------
1901 # Tries to find if the field MEMBER exists in type AGGR, after including
1902 # INCLUDES, setting cache variable VAR accordingly.
1903 ac_fn_c_check_member ()
1904 {
1905   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1906   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1907 $as_echo_n "checking for $2.$3... " >&6; }
1908 if eval \${$4+:} false; then :
1909   $as_echo_n "(cached) " >&6
1910 else
1911   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1912 /* end confdefs.h.  */
1913 $5
1914 int
1915 main ()
1916 {
1917 static $2 ac_aggr;
1918 if (ac_aggr.$3)
1919 return 0;
1920   ;
1921   return 0;
1922 }
1923 _ACEOF
1924 if ac_fn_c_try_compile "$LINENO"; then :
1925   eval "$4=yes"
1926 else
1927   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1928 /* end confdefs.h.  */
1929 $5
1930 int
1931 main ()
1932 {
1933 static $2 ac_aggr;
1934 if (sizeof ac_aggr.$3)
1935 return 0;
1936   ;
1937   return 0;
1938 }
1939 _ACEOF
1940 if ac_fn_c_try_compile "$LINENO"; then :
1941   eval "$4=yes"
1942 else
1943   eval "$4=no"
1944 fi
1945 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1946 fi
1947 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1948 fi
1949 eval ac_res=\$$4
1950                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1951 $as_echo "$ac_res" >&6; }
1952   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1953
1954 } # ac_fn_c_check_member
1955
1956 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1957 # -------------------------------------------
1958 # Tests whether TYPE exists after having included INCLUDES, setting cache
1959 # variable VAR accordingly.
1960 ac_fn_c_check_type ()
1961 {
1962   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1963   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1964 $as_echo_n "checking for $2... " >&6; }
1965 if eval \${$3+:} false; then :
1966   $as_echo_n "(cached) " >&6
1967 else
1968   eval "$3=no"
1969   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1970 /* end confdefs.h.  */
1971 $4
1972 int
1973 main ()
1974 {
1975 if (sizeof ($2))
1976          return 0;
1977   ;
1978   return 0;
1979 }
1980 _ACEOF
1981 if ac_fn_c_try_compile "$LINENO"; then :
1982   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1983 /* end confdefs.h.  */
1984 $4
1985 int
1986 main ()
1987 {
1988 if (sizeof (($2)))
1989             return 0;
1990   ;
1991   return 0;
1992 }
1993 _ACEOF
1994 if ac_fn_c_try_compile "$LINENO"; then :
1995
1996 else
1997   eval "$3=yes"
1998 fi
1999 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2000 fi
2001 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2002 fi
2003 eval ac_res=\$$3
2004                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2005 $as_echo "$ac_res" >&6; }
2006   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2007
2008 } # ac_fn_c_check_type
2009 cat >config.log <<_ACEOF
2010 This file contains any messages produced by compilers while
2011 running configure, to aid debugging if configure makes a mistake.
2012
2013 It was created by $as_me, which was
2014 generated by GNU Autoconf 2.69.  Invocation command line was
2015
2016   $ $0 $@
2017
2018 _ACEOF
2019 exec 5>>config.log
2020 {
2021 cat <<_ASUNAME
2022 ## --------- ##
2023 ## Platform. ##
2024 ## --------- ##
2025
2026 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2027 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2028 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2029 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2030 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2031
2032 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2033 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2034
2035 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2036 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2037 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2038 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2039 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2040 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2041 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2042
2043 _ASUNAME
2044
2045 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2046 for as_dir in $PATH
2047 do
2048   IFS=$as_save_IFS
2049   test -z "$as_dir" && as_dir=.
2050     $as_echo "PATH: $as_dir"
2051   done
2052 IFS=$as_save_IFS
2053
2054 } >&5
2055
2056 cat >&5 <<_ACEOF
2057
2058
2059 ## ----------- ##
2060 ## Core tests. ##
2061 ## ----------- ##
2062
2063 _ACEOF
2064
2065
2066 # Keep a trace of the command line.
2067 # Strip out --no-create and --no-recursion so they do not pile up.
2068 # Strip out --silent because we don't want to record it for future runs.
2069 # Also quote any args containing shell meta-characters.
2070 # Make two passes to allow for proper duplicate-argument suppression.
2071 ac_configure_args=
2072 ac_configure_args0=
2073 ac_configure_args1=
2074 ac_must_keep_next=false
2075 for ac_pass in 1 2
2076 do
2077   for ac_arg
2078   do
2079     case $ac_arg in
2080     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2081     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2082     | -silent | --silent | --silen | --sile | --sil)
2083       continue ;;
2084     *\'*)
2085       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2086     esac
2087     case $ac_pass in
2088     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2089     2)
2090       as_fn_append ac_configure_args1 " '$ac_arg'"
2091       if test $ac_must_keep_next = true; then
2092         ac_must_keep_next=false # Got value, back to normal.
2093       else
2094         case $ac_arg in
2095           *=* | --config-cache | -C | -disable-* | --disable-* \
2096           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2097           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2098           | -with-* | --with-* | -without-* | --without-* | --x)
2099             case "$ac_configure_args0 " in
2100               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2101             esac
2102             ;;
2103           -* ) ac_must_keep_next=true ;;
2104         esac
2105       fi
2106       as_fn_append ac_configure_args " '$ac_arg'"
2107       ;;
2108     esac
2109   done
2110 done
2111 { ac_configure_args0=; unset ac_configure_args0;}
2112 { ac_configure_args1=; unset ac_configure_args1;}
2113
2114 # When interrupted or exit'd, cleanup temporary files, and complete
2115 # config.log.  We remove comments because anyway the quotes in there
2116 # would cause problems or look ugly.
2117 # WARNING: Use '\'' to represent an apostrophe within the trap.
2118 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2119 trap 'exit_status=$?
2120   # Save into config.log some information that might help in debugging.
2121   {
2122     echo
2123
2124     $as_echo "## ---------------- ##
2125 ## Cache variables. ##
2126 ## ---------------- ##"
2127     echo
2128     # The following way of writing the cache mishandles newlines in values,
2129 (
2130   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2131     eval ac_val=\$$ac_var
2132     case $ac_val in #(
2133     *${as_nl}*)
2134       case $ac_var in #(
2135       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2136 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2137       esac
2138       case $ac_var in #(
2139       _ | IFS | as_nl) ;; #(
2140       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2141       *) { eval $ac_var=; unset $ac_var;} ;;
2142       esac ;;
2143     esac
2144   done
2145   (set) 2>&1 |
2146     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2147     *${as_nl}ac_space=\ *)
2148       sed -n \
2149         "s/'\''/'\''\\\\'\'''\''/g;
2150           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2151       ;; #(
2152     *)
2153       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2154       ;;
2155     esac |
2156     sort
2157 )
2158     echo
2159
2160     $as_echo "## ----------------- ##
2161 ## Output variables. ##
2162 ## ----------------- ##"
2163     echo
2164     for ac_var in $ac_subst_vars
2165     do
2166       eval ac_val=\$$ac_var
2167       case $ac_val in
2168       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2169       esac
2170       $as_echo "$ac_var='\''$ac_val'\''"
2171     done | sort
2172     echo
2173
2174     if test -n "$ac_subst_files"; then
2175       $as_echo "## ------------------- ##
2176 ## File substitutions. ##
2177 ## ------------------- ##"
2178       echo
2179       for ac_var in $ac_subst_files
2180       do
2181         eval ac_val=\$$ac_var
2182         case $ac_val in
2183         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2184         esac
2185         $as_echo "$ac_var='\''$ac_val'\''"
2186       done | sort
2187       echo
2188     fi
2189
2190     if test -s confdefs.h; then
2191       $as_echo "## ----------- ##
2192 ## confdefs.h. ##
2193 ## ----------- ##"
2194       echo
2195       cat confdefs.h
2196       echo
2197     fi
2198     test "$ac_signal" != 0 &&
2199       $as_echo "$as_me: caught signal $ac_signal"
2200     $as_echo "$as_me: exit $exit_status"
2201   } >&5
2202   rm -f core *.core core.conftest.* &&
2203     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2204     exit $exit_status
2205 ' 0
2206 for ac_signal in 1 2 13 15; do
2207   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2208 done
2209 ac_signal=0
2210
2211 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2212 rm -f -r conftest* confdefs.h
2213
2214 $as_echo "/* confdefs.h */" > confdefs.h
2215
2216 # Predefined preprocessor variables.
2217
2218 cat >>confdefs.h <<_ACEOF
2219 #define PACKAGE_NAME "$PACKAGE_NAME"
2220 _ACEOF
2221
2222 cat >>confdefs.h <<_ACEOF
2223 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2224 _ACEOF
2225
2226 cat >>confdefs.h <<_ACEOF
2227 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2228 _ACEOF
2229
2230 cat >>confdefs.h <<_ACEOF
2231 #define PACKAGE_STRING "$PACKAGE_STRING"
2232 _ACEOF
2233
2234 cat >>confdefs.h <<_ACEOF
2235 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2236 _ACEOF
2237
2238 cat >>confdefs.h <<_ACEOF
2239 #define PACKAGE_URL "$PACKAGE_URL"
2240 _ACEOF
2241
2242
2243 # Let the site file select an alternate cache file if it wants to.
2244 # Prefer an explicitly selected file to automatically selected ones.
2245 ac_site_file1=NONE
2246 ac_site_file2=NONE
2247 if test -n "$CONFIG_SITE"; then
2248   # We do not want a PATH search for config.site.
2249   case $CONFIG_SITE in #((
2250     -*)  ac_site_file1=./$CONFIG_SITE;;
2251     */*) ac_site_file1=$CONFIG_SITE;;
2252     *)   ac_site_file1=./$CONFIG_SITE;;
2253   esac
2254 elif test "x$prefix" != xNONE; then
2255   ac_site_file1=$prefix/share/config.site
2256   ac_site_file2=$prefix/etc/config.site
2257 else
2258   ac_site_file1=$ac_default_prefix/share/config.site
2259   ac_site_file2=$ac_default_prefix/etc/config.site
2260 fi
2261 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2262 do
2263   test "x$ac_site_file" = xNONE && continue
2264   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2265     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2266 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2267     sed 's/^/| /' "$ac_site_file" >&5
2268     . "$ac_site_file" \
2269       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2270 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2271 as_fn_error $? "failed to load site script $ac_site_file
2272 See \`config.log' for more details" "$LINENO" 5; }
2273   fi
2274 done
2275
2276 if test -r "$cache_file"; then
2277   # Some versions of bash will fail to source /dev/null (special files
2278   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2279   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2280     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2281 $as_echo "$as_me: loading cache $cache_file" >&6;}
2282     case $cache_file in
2283       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2284       *)                      . "./$cache_file";;
2285     esac
2286   fi
2287 else
2288   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2289 $as_echo "$as_me: creating cache $cache_file" >&6;}
2290   >$cache_file
2291 fi
2292
2293 as_fn_append ac_func_list " __setfpucw"
2294 as_fn_append ac_func_list " ftruncate"
2295 as_fn_append ac_func_list " getrusage"
2296 as_fn_append ac_func_list " lstat"
2297 as_fn_append ac_func_list " mmap"
2298 as_fn_append ac_func_list " munmap"
2299 as_fn_append ac_func_list " posix_fallocate"
2300 as_fn_append ac_func_list " sigaction"
2301 as_fn_append ac_func_list " time"
2302 as_fn_append ac_func_list " truncate"
2303 # Check that the precious variables saved in the cache have kept the same
2304 # value.
2305 ac_cache_corrupted=false
2306 for ac_var in $ac_precious_vars; do
2307   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2308   eval ac_new_set=\$ac_env_${ac_var}_set
2309   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2310   eval ac_new_val=\$ac_env_${ac_var}_value
2311   case $ac_old_set,$ac_new_set in
2312     set,)
2313       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2314 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2315       ac_cache_corrupted=: ;;
2316     ,set)
2317       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2318 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2319       ac_cache_corrupted=: ;;
2320     ,);;
2321     *)
2322       if test "x$ac_old_val" != "x$ac_new_val"; then
2323         # differences in whitespace do not lead to failure.
2324         ac_old_val_w=`echo x $ac_old_val`
2325         ac_new_val_w=`echo x $ac_new_val`
2326         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2327           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2328 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2329           ac_cache_corrupted=:
2330         else
2331           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2332 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2333           eval $ac_var=\$ac_old_val
2334         fi
2335         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2336 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2337         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2338 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2339       fi;;
2340   esac
2341   # Pass precious variables to config.status.
2342   if test "$ac_new_set" = set; then
2343     case $ac_new_val in
2344     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2345     *) ac_arg=$ac_var=$ac_new_val ;;
2346     esac
2347     case " $ac_configure_args " in
2348       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2349       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2350     esac
2351   fi
2352 done
2353 if $ac_cache_corrupted; then
2354   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2355 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2356   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2357 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2358   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2359 fi
2360 ## -------------------- ##
2361 ## Main body of script. ##
2362 ## -------------------- ##
2363
2364 ac_ext=c
2365 ac_cpp='$CPP $CPPFLAGS'
2366 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2367 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2368 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2369
2370
2371
2372
2373
2374
2375
2376 ac_aux_dir=
2377 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2378   if test -f "$ac_dir/install-sh"; then
2379     ac_aux_dir=$ac_dir
2380     ac_install_sh="$ac_aux_dir/install-sh -c"
2381     break
2382   elif test -f "$ac_dir/install.sh"; then
2383     ac_aux_dir=$ac_dir
2384     ac_install_sh="$ac_aux_dir/install.sh -c"
2385     break
2386   elif test -f "$ac_dir/shtool"; then
2387     ac_aux_dir=$ac_dir
2388     ac_install_sh="$ac_aux_dir/shtool install -c"
2389     break
2390   fi
2391 done
2392 if test -z "$ac_aux_dir"; then
2393   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2394 fi
2395
2396 # These three variables are undocumented and unsupported,
2397 # and are intended to be withdrawn in a future Autoconf release.
2398 # They can cause serious problems if a builder's source tree is in a directory
2399 # whose full name contains unusual characters.
2400 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2401 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2402 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2403
2404
2405 # Make sure we can run config.sub.
2406 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2407   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2408
2409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2410 $as_echo_n "checking build system type... " >&6; }
2411 if ${ac_cv_build+:} false; then :
2412   $as_echo_n "(cached) " >&6
2413 else
2414   ac_build_alias=$build_alias
2415 test "x$ac_build_alias" = x &&
2416   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2417 test "x$ac_build_alias" = x &&
2418   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2419 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2420   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2421
2422 fi
2423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2424 $as_echo "$ac_cv_build" >&6; }
2425 case $ac_cv_build in
2426 *-*-*) ;;
2427 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2428 esac
2429 build=$ac_cv_build
2430 ac_save_IFS=$IFS; IFS='-'
2431 set x $ac_cv_build
2432 shift
2433 build_cpu=$1
2434 build_vendor=$2
2435 shift; shift
2436 # Remember, the first character of IFS is used to create $*,
2437 # except with old shells:
2438 build_os=$*
2439 IFS=$ac_save_IFS
2440 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2441
2442
2443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2444 $as_echo_n "checking host system type... " >&6; }
2445 if ${ac_cv_host+:} false; then :
2446   $as_echo_n "(cached) " >&6
2447 else
2448   if test "x$host_alias" = x; then
2449   ac_cv_host=$ac_cv_build
2450 else
2451   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2452     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2453 fi
2454
2455 fi
2456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2457 $as_echo "$ac_cv_host" >&6; }
2458 case $ac_cv_host in
2459 *-*-*) ;;
2460 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2461 esac
2462 host=$ac_cv_host
2463 ac_save_IFS=$IFS; IFS='-'
2464 set x $ac_cv_host
2465 shift
2466 host_cpu=$1
2467 host_vendor=$2
2468 shift; shift
2469 # Remember, the first character of IFS is used to create $*,
2470 # except with old shells:
2471 host_os=$*
2472 IFS=$ac_save_IFS
2473 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2474
2475
2476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2477 $as_echo_n "checking target system type... " >&6; }
2478 if ${ac_cv_target+:} false; then :
2479   $as_echo_n "(cached) " >&6
2480 else
2481   if test "x$target_alias" = x; then
2482   ac_cv_target=$ac_cv_host
2483 else
2484   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2485     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2486 fi
2487
2488 fi
2489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2490 $as_echo "$ac_cv_target" >&6; }
2491 case $ac_cv_target in
2492 *-*-*) ;;
2493 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2494 esac
2495 target=$ac_cv_target
2496 ac_save_IFS=$IFS; IFS='-'
2497 set x $ac_cv_target
2498 shift
2499 target_cpu=$1
2500 target_vendor=$2
2501 shift; shift
2502 # Remember, the first character of IFS is used to create $*,
2503 # except with old shells:
2504 target_os=$*
2505 IFS=$ac_save_IFS
2506 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2507
2508
2509 # The aliases save the names the user supplied, while $host etc.
2510 # will get canonicalized.
2511 test -n "$target_alias" &&
2512   test "$program_prefix$program_suffix$program_transform_name" = \
2513     NONENONEs,x,x, &&
2514   program_prefix=${target_alias}-
2515 ac_ext=c
2516 ac_cpp='$CPP $CPPFLAGS'
2517 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2518 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2519 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2520 if test -n "$ac_tool_prefix"; then
2521   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2522 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2524 $as_echo_n "checking for $ac_word... " >&6; }
2525 if ${ac_cv_prog_CC+:} false; then :
2526   $as_echo_n "(cached) " >&6
2527 else
2528   if test -n "$CC"; then
2529   ac_cv_prog_CC="$CC" # Let the user override the test.
2530 else
2531 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2532 for as_dir in $PATH
2533 do
2534   IFS=$as_save_IFS
2535   test -z "$as_dir" && as_dir=.
2536     for ac_exec_ext in '' $ac_executable_extensions; do
2537   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2538     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2539     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2540     break 2
2541   fi
2542 done
2543   done
2544 IFS=$as_save_IFS
2545
2546 fi
2547 fi
2548 CC=$ac_cv_prog_CC
2549 if test -n "$CC"; then
2550   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2551 $as_echo "$CC" >&6; }
2552 else
2553   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2554 $as_echo "no" >&6; }
2555 fi
2556
2557
2558 fi
2559 if test -z "$ac_cv_prog_CC"; then
2560   ac_ct_CC=$CC
2561   # Extract the first word of "gcc", so it can be a program name with args.
2562 set dummy gcc; ac_word=$2
2563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2564 $as_echo_n "checking for $ac_word... " >&6; }
2565 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2566   $as_echo_n "(cached) " >&6
2567 else
2568   if test -n "$ac_ct_CC"; then
2569   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2570 else
2571 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2572 for as_dir in $PATH
2573 do
2574   IFS=$as_save_IFS
2575   test -z "$as_dir" && as_dir=.
2576     for ac_exec_ext in '' $ac_executable_extensions; do
2577   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2578     ac_cv_prog_ac_ct_CC="gcc"
2579     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2580     break 2
2581   fi
2582 done
2583   done
2584 IFS=$as_save_IFS
2585
2586 fi
2587 fi
2588 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2589 if test -n "$ac_ct_CC"; then
2590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2591 $as_echo "$ac_ct_CC" >&6; }
2592 else
2593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2594 $as_echo "no" >&6; }
2595 fi
2596
2597   if test "x$ac_ct_CC" = x; then
2598     CC=""
2599   else
2600     case $cross_compiling:$ac_tool_warned in
2601 yes:)
2602 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2603 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2604 ac_tool_warned=yes ;;
2605 esac
2606     CC=$ac_ct_CC
2607   fi
2608 else
2609   CC="$ac_cv_prog_CC"
2610 fi
2611
2612 if test -z "$CC"; then
2613           if test -n "$ac_tool_prefix"; then
2614     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2615 set dummy ${ac_tool_prefix}cc; ac_word=$2
2616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2617 $as_echo_n "checking for $ac_word... " >&6; }
2618 if ${ac_cv_prog_CC+:} false; then :
2619   $as_echo_n "(cached) " >&6
2620 else
2621   if test -n "$CC"; then
2622   ac_cv_prog_CC="$CC" # Let the user override the test.
2623 else
2624 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2625 for as_dir in $PATH
2626 do
2627   IFS=$as_save_IFS
2628   test -z "$as_dir" && as_dir=.
2629     for ac_exec_ext in '' $ac_executable_extensions; do
2630   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2631     ac_cv_prog_CC="${ac_tool_prefix}cc"
2632     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2633     break 2
2634   fi
2635 done
2636   done
2637 IFS=$as_save_IFS
2638
2639 fi
2640 fi
2641 CC=$ac_cv_prog_CC
2642 if test -n "$CC"; then
2643   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2644 $as_echo "$CC" >&6; }
2645 else
2646   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2647 $as_echo "no" >&6; }
2648 fi
2649
2650
2651   fi
2652 fi
2653 if test -z "$CC"; then
2654   # Extract the first word of "cc", so it can be a program name with args.
2655 set dummy cc; ac_word=$2
2656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2657 $as_echo_n "checking for $ac_word... " >&6; }
2658 if ${ac_cv_prog_CC+:} false; then :
2659   $as_echo_n "(cached) " >&6
2660 else
2661   if test -n "$CC"; then
2662   ac_cv_prog_CC="$CC" # Let the user override the test.
2663 else
2664   ac_prog_rejected=no
2665 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2666 for as_dir in $PATH
2667 do
2668   IFS=$as_save_IFS
2669   test -z "$as_dir" && as_dir=.
2670     for ac_exec_ext in '' $ac_executable_extensions; do
2671   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2672     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2673        ac_prog_rejected=yes
2674        continue
2675      fi
2676     ac_cv_prog_CC="cc"
2677     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2678     break 2
2679   fi
2680 done
2681   done
2682 IFS=$as_save_IFS
2683
2684 if test $ac_prog_rejected = yes; then
2685   # We found a bogon in the path, so make sure we never use it.
2686   set dummy $ac_cv_prog_CC
2687   shift
2688   if test $# != 0; then
2689     # We chose a different compiler from the bogus one.
2690     # However, it has the same basename, so the bogon will be chosen
2691     # first if we set CC to just the basename; use the full file name.
2692     shift
2693     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2694   fi
2695 fi
2696 fi
2697 fi
2698 CC=$ac_cv_prog_CC
2699 if test -n "$CC"; then
2700   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2701 $as_echo "$CC" >&6; }
2702 else
2703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2704 $as_echo "no" >&6; }
2705 fi
2706
2707
2708 fi
2709 if test -z "$CC"; then
2710   if test -n "$ac_tool_prefix"; then
2711   for ac_prog in cl.exe
2712   do
2713     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2714 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2716 $as_echo_n "checking for $ac_word... " >&6; }
2717 if ${ac_cv_prog_CC+:} false; then :
2718   $as_echo_n "(cached) " >&6
2719 else
2720   if test -n "$CC"; then
2721   ac_cv_prog_CC="$CC" # Let the user override the test.
2722 else
2723 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2724 for as_dir in $PATH
2725 do
2726   IFS=$as_save_IFS
2727   test -z "$as_dir" && as_dir=.
2728     for ac_exec_ext in '' $ac_executable_extensions; do
2729   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2730     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2731     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2732     break 2
2733   fi
2734 done
2735   done
2736 IFS=$as_save_IFS
2737
2738 fi
2739 fi
2740 CC=$ac_cv_prog_CC
2741 if test -n "$CC"; then
2742   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2743 $as_echo "$CC" >&6; }
2744 else
2745   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2746 $as_echo "no" >&6; }
2747 fi
2748
2749
2750     test -n "$CC" && break
2751   done
2752 fi
2753 if test -z "$CC"; then
2754   ac_ct_CC=$CC
2755   for ac_prog in cl.exe
2756 do
2757   # Extract the first word of "$ac_prog", so it can be a program name with args.
2758 set dummy $ac_prog; ac_word=$2
2759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2760 $as_echo_n "checking for $ac_word... " >&6; }
2761 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2762   $as_echo_n "(cached) " >&6
2763 else
2764   if test -n "$ac_ct_CC"; then
2765   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2766 else
2767 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2768 for as_dir in $PATH
2769 do
2770   IFS=$as_save_IFS
2771   test -z "$as_dir" && as_dir=.
2772     for ac_exec_ext in '' $ac_executable_extensions; do
2773   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2774     ac_cv_prog_ac_ct_CC="$ac_prog"
2775     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2776     break 2
2777   fi
2778 done
2779   done
2780 IFS=$as_save_IFS
2781
2782 fi
2783 fi
2784 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2785 if test -n "$ac_ct_CC"; then
2786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2787 $as_echo "$ac_ct_CC" >&6; }
2788 else
2789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2790 $as_echo "no" >&6; }
2791 fi
2792
2793
2794   test -n "$ac_ct_CC" && break
2795 done
2796
2797   if test "x$ac_ct_CC" = x; then
2798     CC=""
2799   else
2800     case $cross_compiling:$ac_tool_warned in
2801 yes:)
2802 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2803 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2804 ac_tool_warned=yes ;;
2805 esac
2806     CC=$ac_ct_CC
2807   fi
2808 fi
2809
2810 fi
2811
2812
2813 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2814 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2815 as_fn_error $? "no acceptable C compiler found in \$PATH
2816 See \`config.log' for more details" "$LINENO" 5; }
2817
2818 # Provide some information about the compiler.
2819 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2820 set X $ac_compile
2821 ac_compiler=$2
2822 for ac_option in --version -v -V -qversion; do
2823   { { ac_try="$ac_compiler $ac_option >&5"
2824 case "(($ac_try" in
2825   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2826   *) ac_try_echo=$ac_try;;
2827 esac
2828 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2829 $as_echo "$ac_try_echo"; } >&5
2830   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2831   ac_status=$?
2832   if test -s conftest.err; then
2833     sed '10a\
2834 ... rest of stderr output deleted ...
2835          10q' conftest.err >conftest.er1
2836     cat conftest.er1 >&5
2837   fi
2838   rm -f conftest.er1 conftest.err
2839   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2840   test $ac_status = 0; }
2841 done
2842
2843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2844 /* end confdefs.h.  */
2845
2846 int
2847 main ()
2848 {
2849
2850   ;
2851   return 0;
2852 }
2853 _ACEOF
2854 ac_clean_files_save=$ac_clean_files
2855 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2856 # Try to create an executable without -o first, disregard a.out.
2857 # It will help us diagnose broken compilers, and finding out an intuition
2858 # of exeext.
2859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2860 $as_echo_n "checking whether the C compiler works... " >&6; }
2861 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2862
2863 # The possible output files:
2864 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2865
2866 ac_rmfiles=
2867 for ac_file in $ac_files
2868 do
2869   case $ac_file in
2870     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2871     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2872   esac
2873 done
2874 rm -f $ac_rmfiles
2875
2876 if { { ac_try="$ac_link_default"
2877 case "(($ac_try" in
2878   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2879   *) ac_try_echo=$ac_try;;
2880 esac
2881 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2882 $as_echo "$ac_try_echo"; } >&5
2883   (eval "$ac_link_default") 2>&5
2884   ac_status=$?
2885   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2886   test $ac_status = 0; }; then :
2887   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2888 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2889 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2890 # so that the user can short-circuit this test for compilers unknown to
2891 # Autoconf.
2892 for ac_file in $ac_files ''
2893 do
2894   test -f "$ac_file" || continue
2895   case $ac_file in
2896     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2897         ;;
2898     [ab].out )
2899         # We found the default executable, but exeext='' is most
2900         # certainly right.
2901         break;;
2902     *.* )
2903         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2904         then :; else
2905            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2906         fi
2907         # We set ac_cv_exeext here because the later test for it is not
2908         # safe: cross compilers may not add the suffix if given an `-o'
2909         # argument, so we may need to know it at that point already.
2910         # Even if this section looks crufty: it has the advantage of
2911         # actually working.
2912         break;;
2913     * )
2914         break;;
2915   esac
2916 done
2917 test "$ac_cv_exeext" = no && ac_cv_exeext=
2918
2919 else
2920   ac_file=''
2921 fi
2922 if test -z "$ac_file"; then :
2923   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2924 $as_echo "no" >&6; }
2925 $as_echo "$as_me: failed program was:" >&5
2926 sed 's/^/| /' conftest.$ac_ext >&5
2927
2928 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2929 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2930 as_fn_error 77 "C compiler cannot create executables
2931 See \`config.log' for more details" "$LINENO" 5; }
2932 else
2933   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2934 $as_echo "yes" >&6; }
2935 fi
2936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2937 $as_echo_n "checking for C compiler default output file name... " >&6; }
2938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2939 $as_echo "$ac_file" >&6; }
2940 ac_exeext=$ac_cv_exeext
2941
2942 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2943 ac_clean_files=$ac_clean_files_save
2944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2945 $as_echo_n "checking for suffix of executables... " >&6; }
2946 if { { ac_try="$ac_link"
2947 case "(($ac_try" in
2948   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2949   *) ac_try_echo=$ac_try;;
2950 esac
2951 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2952 $as_echo "$ac_try_echo"; } >&5
2953   (eval "$ac_link") 2>&5
2954   ac_status=$?
2955   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2956   test $ac_status = 0; }; then :
2957   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2958 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2959 # work properly (i.e., refer to `conftest.exe'), while it won't with
2960 # `rm'.
2961 for ac_file in conftest.exe conftest conftest.*; do
2962   test -f "$ac_file" || continue
2963   case $ac_file in
2964     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2965     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2966           break;;
2967     * ) break;;
2968   esac
2969 done
2970 else
2971   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2972 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2973 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2974 See \`config.log' for more details" "$LINENO" 5; }
2975 fi
2976 rm -f conftest conftest$ac_cv_exeext
2977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2978 $as_echo "$ac_cv_exeext" >&6; }
2979
2980 rm -f conftest.$ac_ext
2981 EXEEXT=$ac_cv_exeext
2982 ac_exeext=$EXEEXT
2983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2984 /* end confdefs.h.  */
2985 #include <stdio.h>
2986 int
2987 main ()
2988 {
2989 FILE *f = fopen ("conftest.out", "w");
2990  return ferror (f) || fclose (f) != 0;
2991
2992   ;
2993   return 0;
2994 }
2995 _ACEOF
2996 ac_clean_files="$ac_clean_files conftest.out"
2997 # Check that the compiler produces executables we can run.  If not, either
2998 # the compiler is broken, or we cross compile.
2999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3000 $as_echo_n "checking whether we are cross compiling... " >&6; }
3001 if test "$cross_compiling" != yes; then
3002   { { ac_try="$ac_link"
3003 case "(($ac_try" in
3004   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3005   *) ac_try_echo=$ac_try;;
3006 esac
3007 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3008 $as_echo "$ac_try_echo"; } >&5
3009   (eval "$ac_link") 2>&5
3010   ac_status=$?
3011   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3012   test $ac_status = 0; }
3013   if { ac_try='./conftest$ac_cv_exeext'
3014   { { case "(($ac_try" in
3015   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3016   *) ac_try_echo=$ac_try;;
3017 esac
3018 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3019 $as_echo "$ac_try_echo"; } >&5
3020   (eval "$ac_try") 2>&5
3021   ac_status=$?
3022   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3023   test $ac_status = 0; }; }; then
3024     cross_compiling=no
3025   else
3026     if test "$cross_compiling" = maybe; then
3027         cross_compiling=yes
3028     else
3029         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3030 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3031 as_fn_error $? "cannot run C compiled programs.
3032 If you meant to cross compile, use \`--host'.
3033 See \`config.log' for more details" "$LINENO" 5; }
3034     fi
3035   fi
3036 fi
3037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3038 $as_echo "$cross_compiling" >&6; }
3039
3040 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3041 ac_clean_files=$ac_clean_files_save
3042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3043 $as_echo_n "checking for suffix of object files... " >&6; }
3044 if ${ac_cv_objext+:} false; then :
3045   $as_echo_n "(cached) " >&6
3046 else
3047   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3048 /* end confdefs.h.  */
3049
3050 int
3051 main ()
3052 {
3053
3054   ;
3055   return 0;
3056 }
3057 _ACEOF
3058 rm -f conftest.o conftest.obj
3059 if { { ac_try="$ac_compile"
3060 case "(($ac_try" in
3061   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3062   *) ac_try_echo=$ac_try;;
3063 esac
3064 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3065 $as_echo "$ac_try_echo"; } >&5
3066   (eval "$ac_compile") 2>&5
3067   ac_status=$?
3068   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3069   test $ac_status = 0; }; then :
3070   for ac_file in conftest.o conftest.obj conftest.*; do
3071   test -f "$ac_file" || continue;
3072   case $ac_file in
3073     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3074     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3075        break;;
3076   esac
3077 done
3078 else
3079   $as_echo "$as_me: failed program was:" >&5
3080 sed 's/^/| /' conftest.$ac_ext >&5
3081
3082 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3083 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3084 as_fn_error $? "cannot compute suffix of object files: cannot compile
3085 See \`config.log' for more details" "$LINENO" 5; }
3086 fi
3087 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3088 fi
3089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3090 $as_echo "$ac_cv_objext" >&6; }
3091 OBJEXT=$ac_cv_objext
3092 ac_objext=$OBJEXT
3093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3094 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3095 if ${ac_cv_c_compiler_gnu+:} false; then :
3096   $as_echo_n "(cached) " >&6
3097 else
3098   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3099 /* end confdefs.h.  */
3100
3101 int
3102 main ()
3103 {
3104 #ifndef __GNUC__
3105        choke me
3106 #endif
3107
3108   ;
3109   return 0;
3110 }
3111 _ACEOF
3112 if ac_fn_c_try_compile "$LINENO"; then :
3113   ac_compiler_gnu=yes
3114 else
3115   ac_compiler_gnu=no
3116 fi
3117 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3118 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3119
3120 fi
3121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3122 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3123 if test $ac_compiler_gnu = yes; then
3124   GCC=yes
3125 else
3126   GCC=
3127 fi
3128 ac_test_CFLAGS=${CFLAGS+set}
3129 ac_save_CFLAGS=$CFLAGS
3130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3131 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3132 if ${ac_cv_prog_cc_g+:} false; then :
3133   $as_echo_n "(cached) " >&6
3134 else
3135   ac_save_c_werror_flag=$ac_c_werror_flag
3136    ac_c_werror_flag=yes
3137    ac_cv_prog_cc_g=no
3138    CFLAGS="-g"
3139    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3140 /* end confdefs.h.  */
3141
3142 int
3143 main ()
3144 {
3145
3146   ;
3147   return 0;
3148 }
3149 _ACEOF
3150 if ac_fn_c_try_compile "$LINENO"; then :
3151   ac_cv_prog_cc_g=yes
3152 else
3153   CFLAGS=""
3154       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3155 /* end confdefs.h.  */
3156
3157 int
3158 main ()
3159 {
3160
3161   ;
3162   return 0;
3163 }
3164 _ACEOF
3165 if ac_fn_c_try_compile "$LINENO"; then :
3166
3167 else
3168   ac_c_werror_flag=$ac_save_c_werror_flag
3169          CFLAGS="-g"
3170          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3171 /* end confdefs.h.  */
3172
3173 int
3174 main ()
3175 {
3176
3177   ;
3178   return 0;
3179 }
3180 _ACEOF
3181 if ac_fn_c_try_compile "$LINENO"; then :
3182   ac_cv_prog_cc_g=yes
3183 fi
3184 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3185 fi
3186 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3187 fi
3188 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3189    ac_c_werror_flag=$ac_save_c_werror_flag
3190 fi
3191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3192 $as_echo "$ac_cv_prog_cc_g" >&6; }
3193 if test "$ac_test_CFLAGS" = set; then
3194   CFLAGS=$ac_save_CFLAGS
3195 elif test $ac_cv_prog_cc_g = yes; then
3196   if test "$GCC" = yes; then
3197     CFLAGS="-g -O2"
3198   else
3199     CFLAGS="-g"
3200   fi
3201 else
3202   if test "$GCC" = yes; then
3203     CFLAGS="-O2"
3204   else
3205     CFLAGS=
3206   fi
3207 fi
3208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3209 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3210 if ${ac_cv_prog_cc_c89+:} false; then :
3211   $as_echo_n "(cached) " >&6
3212 else
3213   ac_cv_prog_cc_c89=no
3214 ac_save_CC=$CC
3215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3216 /* end confdefs.h.  */
3217 #include <stdarg.h>
3218 #include <stdio.h>
3219 struct stat;
3220 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3221 struct buf { int x; };
3222 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3223 static char *e (p, i)
3224      char **p;
3225      int i;
3226 {
3227   return p[i];
3228 }
3229 static char *f (char * (*g) (char **, int), char **p, ...)
3230 {
3231   char *s;
3232   va_list v;
3233   va_start (v,p);
3234   s = g (p, va_arg (v,int));
3235   va_end (v);
3236   return s;
3237 }
3238
3239 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3240    function prototypes and stuff, but not '\xHH' hex character constants.
3241    These don't provoke an error unfortunately, instead are silently treated
3242    as 'x'.  The following induces an error, until -std is added to get
3243    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3244    array size at least.  It's necessary to write '\x00'==0 to get something
3245    that's true only with -std.  */
3246 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3247
3248 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3249    inside strings and character constants.  */
3250 #define FOO(x) 'x'
3251 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3252
3253 int test (int i, double x);
3254 struct s1 {int (*f) (int a);};
3255 struct s2 {int (*f) (double a);};
3256 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3257 int argc;
3258 char **argv;
3259 int
3260 main ()
3261 {
3262 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3263   ;
3264   return 0;
3265 }
3266 _ACEOF
3267 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3268         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3269 do
3270   CC="$ac_save_CC $ac_arg"
3271   if ac_fn_c_try_compile "$LINENO"; then :
3272   ac_cv_prog_cc_c89=$ac_arg
3273 fi
3274 rm -f core conftest.err conftest.$ac_objext
3275   test "x$ac_cv_prog_cc_c89" != "xno" && break
3276 done
3277 rm -f conftest.$ac_ext
3278 CC=$ac_save_CC
3279
3280 fi
3281 # AC_CACHE_VAL
3282 case "x$ac_cv_prog_cc_c89" in
3283   x)
3284     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3285 $as_echo "none needed" >&6; } ;;
3286   xno)
3287     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3288 $as_echo "unsupported" >&6; } ;;
3289   *)
3290     CC="$CC $ac_cv_prog_cc_c89"
3291     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3292 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3293 esac
3294 if test "x$ac_cv_prog_cc_c89" != xno; then :
3295
3296 fi
3297
3298 ac_ext=c
3299 ac_cpp='$CPP $CPPFLAGS'
3300 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3301 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3302 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3303
3304
3305 ac_ext=c
3306 ac_cpp='$CPP $CPPFLAGS'
3307 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3308 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3309 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3311 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3312 # On Suns, sometimes $CPP names a directory.
3313 if test -n "$CPP" && test -d "$CPP"; then
3314   CPP=
3315 fi
3316 if test -z "$CPP"; then
3317   if ${ac_cv_prog_CPP+:} false; then :
3318   $as_echo_n "(cached) " >&6
3319 else
3320       # Double quotes because CPP needs to be expanded
3321     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3322     do
3323       ac_preproc_ok=false
3324 for ac_c_preproc_warn_flag in '' yes
3325 do
3326   # Use a header file that comes with gcc, so configuring glibc
3327   # with a fresh cross-compiler works.
3328   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3329   # <limits.h> exists even on freestanding compilers.
3330   # On the NeXT, cc -E runs the code through the compiler's parser,
3331   # not just through cpp. "Syntax error" is here to catch this case.
3332   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3333 /* end confdefs.h.  */
3334 #ifdef __STDC__
3335 # include <limits.h>
3336 #else
3337 # include <assert.h>
3338 #endif
3339                      Syntax error
3340 _ACEOF
3341 if ac_fn_c_try_cpp "$LINENO"; then :
3342
3343 else
3344   # Broken: fails on valid input.
3345 continue
3346 fi
3347 rm -f conftest.err conftest.i conftest.$ac_ext
3348
3349   # OK, works on sane cases.  Now check whether nonexistent headers
3350   # can be detected and how.
3351   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3352 /* end confdefs.h.  */
3353 #include <ac_nonexistent.h>
3354 _ACEOF
3355 if ac_fn_c_try_cpp "$LINENO"; then :
3356   # Broken: success on invalid input.
3357 continue
3358 else
3359   # Passes both tests.
3360 ac_preproc_ok=:
3361 break
3362 fi
3363 rm -f conftest.err conftest.i conftest.$ac_ext
3364
3365 done
3366 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3367 rm -f conftest.i conftest.err conftest.$ac_ext
3368 if $ac_preproc_ok; then :
3369   break
3370 fi
3371
3372     done
3373     ac_cv_prog_CPP=$CPP
3374
3375 fi
3376   CPP=$ac_cv_prog_CPP
3377 else
3378   ac_cv_prog_CPP=$CPP
3379 fi
3380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3381 $as_echo "$CPP" >&6; }
3382 ac_preproc_ok=false
3383 for ac_c_preproc_warn_flag in '' yes
3384 do
3385   # Use a header file that comes with gcc, so configuring glibc
3386   # with a fresh cross-compiler works.
3387   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3388   # <limits.h> exists even on freestanding compilers.
3389   # On the NeXT, cc -E runs the code through the compiler's parser,
3390   # not just through cpp. "Syntax error" is here to catch this case.
3391   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3392 /* end confdefs.h.  */
3393 #ifdef __STDC__
3394 # include <limits.h>
3395 #else
3396 # include <assert.h>
3397 #endif
3398                      Syntax error
3399 _ACEOF
3400 if ac_fn_c_try_cpp "$LINENO"; then :
3401
3402 else
3403   # Broken: fails on valid input.
3404 continue
3405 fi
3406 rm -f conftest.err conftest.i conftest.$ac_ext
3407
3408   # OK, works on sane cases.  Now check whether nonexistent headers
3409   # can be detected and how.
3410   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3411 /* end confdefs.h.  */
3412 #include <ac_nonexistent.h>
3413 _ACEOF
3414 if ac_fn_c_try_cpp "$LINENO"; then :
3415   # Broken: success on invalid input.
3416 continue
3417 else
3418   # Passes both tests.
3419 ac_preproc_ok=:
3420 break
3421 fi
3422 rm -f conftest.err conftest.i conftest.$ac_ext
3423
3424 done
3425 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3426 rm -f conftest.i conftest.err conftest.$ac_ext
3427 if $ac_preproc_ok; then :
3428
3429 else
3430   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3431 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3432 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3433 See \`config.log' for more details" "$LINENO" 5; }
3434 fi
3435
3436 ac_ext=c
3437 ac_cpp='$CPP $CPPFLAGS'
3438 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3439 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3440 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3441
3442
3443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3444 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3445 if ${ac_cv_path_GREP+:} false; then :
3446   $as_echo_n "(cached) " >&6
3447 else
3448   if test -z "$GREP"; then
3449   ac_path_GREP_found=false
3450   # Loop through the user's path and test for each of PROGNAME-LIST
3451   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3452 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3453 do
3454   IFS=$as_save_IFS
3455   test -z "$as_dir" && as_dir=.
3456     for ac_prog in grep ggrep; do
3457     for ac_exec_ext in '' $ac_executable_extensions; do
3458       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3459       as_fn_executable_p "$ac_path_GREP" || continue
3460 # Check for GNU ac_path_GREP and select it if it is found.
3461   # Check for GNU $ac_path_GREP
3462 case `"$ac_path_GREP" --version 2>&1` in
3463 *GNU*)
3464   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3465 *)
3466   ac_count=0
3467   $as_echo_n 0123456789 >"conftest.in"
3468   while :
3469   do
3470     cat "conftest.in" "conftest.in" >"conftest.tmp"
3471     mv "conftest.tmp" "conftest.in"
3472     cp "conftest.in" "conftest.nl"
3473     $as_echo 'GREP' >> "conftest.nl"
3474     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3475     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3476     as_fn_arith $ac_count + 1 && ac_count=$as_val
3477     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3478       # Best one so far, save it but keep looking for a better one
3479       ac_cv_path_GREP="$ac_path_GREP"
3480       ac_path_GREP_max=$ac_count
3481     fi
3482     # 10*(2^10) chars as input seems more than enough
3483     test $ac_count -gt 10 && break
3484   done
3485   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3486 esac
3487
3488       $ac_path_GREP_found && break 3
3489     done
3490   done
3491   done
3492 IFS=$as_save_IFS
3493   if test -z "$ac_cv_path_GREP"; then
3494     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3495   fi
3496 else
3497   ac_cv_path_GREP=$GREP
3498 fi
3499
3500 fi
3501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3502 $as_echo "$ac_cv_path_GREP" >&6; }
3503  GREP="$ac_cv_path_GREP"
3504
3505
3506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3507 $as_echo_n "checking for egrep... " >&6; }
3508 if ${ac_cv_path_EGREP+:} false; then :
3509   $as_echo_n "(cached) " >&6
3510 else
3511   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3512    then ac_cv_path_EGREP="$GREP -E"
3513    else
3514      if test -z "$EGREP"; then
3515   ac_path_EGREP_found=false
3516   # Loop through the user's path and test for each of PROGNAME-LIST
3517   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3518 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3519 do
3520   IFS=$as_save_IFS
3521   test -z "$as_dir" && as_dir=.
3522     for ac_prog in egrep; do
3523     for ac_exec_ext in '' $ac_executable_extensions; do
3524       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3525       as_fn_executable_p "$ac_path_EGREP" || continue
3526 # Check for GNU ac_path_EGREP and select it if it is found.
3527   # Check for GNU $ac_path_EGREP
3528 case `"$ac_path_EGREP" --version 2>&1` in
3529 *GNU*)
3530   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3531 *)
3532   ac_count=0
3533   $as_echo_n 0123456789 >"conftest.in"
3534   while :
3535   do
3536     cat "conftest.in" "conftest.in" >"conftest.tmp"
3537     mv "conftest.tmp" "conftest.in"
3538     cp "conftest.in" "conftest.nl"
3539     $as_echo 'EGREP' >> "conftest.nl"
3540     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3541     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3542     as_fn_arith $ac_count + 1 && ac_count=$as_val
3543     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3544       # Best one so far, save it but keep looking for a better one
3545       ac_cv_path_EGREP="$ac_path_EGREP"
3546       ac_path_EGREP_max=$ac_count
3547     fi
3548     # 10*(2^10) chars as input seems more than enough
3549     test $ac_count -gt 10 && break
3550   done
3551   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3552 esac
3553
3554       $ac_path_EGREP_found && break 3
3555     done
3556   done
3557   done
3558 IFS=$as_save_IFS
3559   if test -z "$ac_cv_path_EGREP"; then
3560     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3561   fi
3562 else
3563   ac_cv_path_EGREP=$EGREP
3564 fi
3565
3566    fi
3567 fi
3568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3569 $as_echo "$ac_cv_path_EGREP" >&6; }
3570  EGREP="$ac_cv_path_EGREP"
3571
3572
3573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3574 $as_echo_n "checking for ANSI C header files... " >&6; }
3575 if ${ac_cv_header_stdc+:} false; then :
3576   $as_echo_n "(cached) " >&6
3577 else
3578   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3579 /* end confdefs.h.  */
3580 #include <stdlib.h>
3581 #include <stdarg.h>
3582 #include <string.h>
3583 #include <float.h>
3584
3585 int
3586 main ()
3587 {
3588
3589   ;
3590   return 0;
3591 }
3592 _ACEOF
3593 if ac_fn_c_try_compile "$LINENO"; then :
3594   ac_cv_header_stdc=yes
3595 else
3596   ac_cv_header_stdc=no
3597 fi
3598 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3599
3600 if test $ac_cv_header_stdc = yes; then
3601   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3602   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3603 /* end confdefs.h.  */
3604 #include <string.h>
3605
3606 _ACEOF
3607 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3608   $EGREP "memchr" >/dev/null 2>&1; then :
3609
3610 else
3611   ac_cv_header_stdc=no
3612 fi
3613 rm -f conftest*
3614
3615 fi
3616
3617 if test $ac_cv_header_stdc = yes; then
3618   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3619   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3620 /* end confdefs.h.  */
3621 #include <stdlib.h>
3622
3623 _ACEOF
3624 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3625   $EGREP "free" >/dev/null 2>&1; then :
3626
3627 else
3628   ac_cv_header_stdc=no
3629 fi
3630 rm -f conftest*
3631
3632 fi
3633
3634 if test $ac_cv_header_stdc = yes; then
3635   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3636   if test "$cross_compiling" = yes; then :
3637   :
3638 else
3639   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3640 /* end confdefs.h.  */
3641 #include <ctype.h>
3642 #include <stdlib.h>
3643 #if ((' ' & 0x0FF) == 0x020)
3644 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3645 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3646 #else
3647 # define ISLOWER(c) \
3648                    (('a' <= (c) && (c) <= 'i') \
3649                      || ('j' <= (c) && (c) <= 'r') \
3650                      || ('s' <= (c) && (c) <= 'z'))
3651 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3652 #endif
3653
3654 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3655 int
3656 main ()
3657 {
3658   int i;
3659   for (i = 0; i < 256; i++)
3660     if (XOR (islower (i), ISLOWER (i))
3661         || toupper (i) != TOUPPER (i))
3662       return 2;
3663   return 0;
3664 }
3665 _ACEOF
3666 if ac_fn_c_try_run "$LINENO"; then :
3667
3668 else
3669   ac_cv_header_stdc=no
3670 fi
3671 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3672   conftest.$ac_objext conftest.beam conftest.$ac_ext
3673 fi
3674
3675 fi
3676 fi
3677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3678 $as_echo "$ac_cv_header_stdc" >&6; }
3679 if test $ac_cv_header_stdc = yes; then
3680
3681 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3682
3683 fi
3684
3685 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3686 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3687                   inttypes.h stdint.h unistd.h
3688 do :
3689   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3690 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3691 "
3692 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3693   cat >>confdefs.h <<_ACEOF
3694 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3695 _ACEOF
3696
3697 fi
3698
3699 done
3700
3701
3702
3703   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3704 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3705   MINIX=yes
3706 else
3707   MINIX=
3708 fi
3709
3710
3711   if test "$MINIX" = yes; then
3712
3713 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3714
3715
3716 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3717
3718
3719 $as_echo "#define _MINIX 1" >>confdefs.h
3720
3721   fi
3722
3723
3724   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3725 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3726 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3727   $as_echo_n "(cached) " >&6
3728 else
3729   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3730 /* end confdefs.h.  */
3731
3732 #         define __EXTENSIONS__ 1
3733           $ac_includes_default
3734 int
3735 main ()
3736 {
3737
3738   ;
3739   return 0;
3740 }
3741 _ACEOF
3742 if ac_fn_c_try_compile "$LINENO"; then :
3743   ac_cv_safe_to_define___extensions__=yes
3744 else
3745   ac_cv_safe_to_define___extensions__=no
3746 fi
3747 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3748 fi
3749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3750 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3751   test $ac_cv_safe_to_define___extensions__ = yes &&
3752     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3753
3754   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3755
3756   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3757
3758   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3759
3760   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3761
3762
3763 test "$program_prefix" != NONE &&
3764   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3765 # Use a double $ so make ignores it.
3766 test "$program_suffix" != NONE &&
3767   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3768 # Double any \ or $.
3769 # By default was `s,x,x', remove it if useless.
3770 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3771 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3772
3773 # Find a good install program.  We prefer a C program (faster),
3774 # so one script is as good as another.  But avoid the broken or
3775 # incompatible versions:
3776 # SysV /etc/install, /usr/sbin/install
3777 # SunOS /usr/etc/install
3778 # IRIX /sbin/install
3779 # AIX /bin/install
3780 # AmigaOS /C/install, which installs bootblocks on floppy discs
3781 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3782 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3783 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3784 # OS/2's system install, which has a completely different semantic
3785 # ./install, which can be erroneously created by make from ./install.sh.
3786 # Reject install programs that cannot install multiple files.
3787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3788 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3789 if test -z "$INSTALL"; then
3790 if ${ac_cv_path_install+:} false; then :
3791   $as_echo_n "(cached) " >&6
3792 else
3793   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3794 for as_dir in $PATH
3795 do
3796   IFS=$as_save_IFS
3797   test -z "$as_dir" && as_dir=.
3798     # Account for people who put trailing slashes in PATH elements.
3799 case $as_dir/ in #((
3800   ./ | .// | /[cC]/* | \
3801   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3802   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3803   /usr/ucb/* ) ;;
3804   *)
3805     # OSF1 and SCO ODT 3.0 have their own names for install.
3806     # Don't use installbsd from OSF since it installs stuff as root
3807     # by default.
3808     for ac_prog in ginstall scoinst install; do
3809       for ac_exec_ext in '' $ac_executable_extensions; do
3810         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3811           if test $ac_prog = install &&
3812             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3813             # AIX install.  It has an incompatible calling convention.
3814             :
3815           elif test $ac_prog = install &&
3816             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3817             # program-specific install script used by HP pwplus--don't use.
3818             :
3819           else
3820             rm -rf conftest.one conftest.two conftest.dir
3821             echo one > conftest.one
3822             echo two > conftest.two
3823             mkdir conftest.dir
3824             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3825               test -s conftest.one && test -s conftest.two &&
3826               test -s conftest.dir/conftest.one &&
3827               test -s conftest.dir/conftest.two
3828             then
3829               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3830               break 3
3831             fi
3832           fi
3833         fi
3834       done
3835     done
3836     ;;
3837 esac
3838
3839   done
3840 IFS=$as_save_IFS
3841
3842 rm -rf conftest.one conftest.two conftest.dir
3843
3844 fi
3845   if test "${ac_cv_path_install+set}" = set; then
3846     INSTALL=$ac_cv_path_install
3847   else
3848     # As a last resort, use the slow shell script.  Don't cache a
3849     # value for INSTALL within a source directory, because that will
3850     # break other packages using the cache if that directory is
3851     # removed, or if the value is a relative name.
3852     INSTALL=$ac_install_sh
3853   fi
3854 fi
3855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3856 $as_echo "$INSTALL" >&6; }
3857
3858 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3859 # It thinks the first close brace ends the variable substitution.
3860 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3861
3862 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3863
3864 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3865
3866 rm -rf .tst 2>/dev/null
3867 mkdir .tst 2>/dev/null
3868 if test -d .tst; then
3869   am__leading_dot=.
3870 else
3871   am__leading_dot=_
3872 fi
3873 rmdir .tst 2>/dev/null
3874
3875 DEPDIR="${am__leading_dot}deps"
3876
3877
3878
3879
3880   for ac_func in $ac_func_list
3881 do :
3882   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3883 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3884 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
3885   cat >>confdefs.h <<_ACEOF
3886 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3887 _ACEOF
3888
3889 fi
3890 done
3891
3892
3893
3894
3895
3896
3897
3898
3899
3900
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912 case `pwd` in
3913   *\ * | *\     *)
3914     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3915 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3916 esac
3917
3918
3919
3920 macro_version='2.2.7a'
3921 macro_revision='1.3134'
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932
3933
3934
3935 ltmain="$ac_aux_dir/ltmain.sh"
3936
3937 # Backslashify metacharacters that are still active within
3938 # double-quoted strings.
3939 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3940
3941 # Same as above, but do not quote variable references.
3942 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3943
3944 # Sed substitution to delay expansion of an escaped shell variable in a
3945 # double_quote_subst'ed string.
3946 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3947
3948 # Sed substitution to delay expansion of an escaped single quote.
3949 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3950
3951 # Sed substitution to avoid accidental globbing in evaled expressions
3952 no_glob_subst='s/\*/\\\*/g'
3953
3954 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3955 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3956 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3957
3958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3959 $as_echo_n "checking how to print strings... " >&6; }
3960 # Test print first, because it will be a builtin if present.
3961 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3962    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3963   ECHO='print -r --'
3964 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3965   ECHO='printf %s\n'
3966 else
3967   # Use this function as a fallback that always works.
3968   func_fallback_echo ()
3969   {
3970     eval 'cat <<_LTECHO_EOF
3971 $1
3972 _LTECHO_EOF'
3973   }
3974   ECHO='func_fallback_echo'
3975 fi
3976
3977 # func_echo_all arg...
3978 # Invoke $ECHO with all args, space-separated.
3979 func_echo_all ()
3980 {
3981     $ECHO ""
3982 }
3983
3984 case "$ECHO" in
3985   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3986 $as_echo "printf" >&6; } ;;
3987   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3988 $as_echo "print -r" >&6; } ;;
3989   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3990 $as_echo "cat" >&6; } ;;
3991 esac
3992
3993
3994
3995
3996
3997
3998
3999
4000
4001
4002
4003
4004
4005
4006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4007 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4008 if ${ac_cv_path_SED+:} false; then :
4009   $as_echo_n "(cached) " >&6
4010 else
4011             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4012      for ac_i in 1 2 3 4 5 6 7; do
4013        ac_script="$ac_script$as_nl$ac_script"
4014      done
4015      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4016      { ac_script=; unset ac_script;}
4017      if test -z "$SED"; then
4018   ac_path_SED_found=false
4019   # Loop through the user's path and test for each of PROGNAME-LIST
4020   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4021 for as_dir in $PATH
4022 do
4023   IFS=$as_save_IFS
4024   test -z "$as_dir" && as_dir=.
4025     for ac_prog in sed gsed; do
4026     for ac_exec_ext in '' $ac_executable_extensions; do
4027       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4028       as_fn_executable_p "$ac_path_SED" || continue
4029 # Check for GNU ac_path_SED and select it if it is found.
4030   # Check for GNU $ac_path_SED
4031 case `"$ac_path_SED" --version 2>&1` in
4032 *GNU*)
4033   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4034 *)
4035   ac_count=0
4036   $as_echo_n 0123456789 >"conftest.in"
4037   while :
4038   do
4039     cat "conftest.in" "conftest.in" >"conftest.tmp"
4040     mv "conftest.tmp" "conftest.in"
4041     cp "conftest.in" "conftest.nl"
4042     $as_echo '' >> "conftest.nl"
4043     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4044     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4045     as_fn_arith $ac_count + 1 && ac_count=$as_val
4046     if test $ac_count -gt ${ac_path_SED_max-0}; then
4047       # Best one so far, save it but keep looking for a better one
4048       ac_cv_path_SED="$ac_path_SED"
4049       ac_path_SED_max=$ac_count
4050     fi
4051     # 10*(2^10) chars as input seems more than enough
4052     test $ac_count -gt 10 && break
4053   done
4054   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4055 esac
4056
4057       $ac_path_SED_found && break 3
4058     done
4059   done
4060   done
4061 IFS=$as_save_IFS
4062   if test -z "$ac_cv_path_SED"; then
4063     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4064   fi
4065 else
4066   ac_cv_path_SED=$SED
4067 fi
4068
4069 fi
4070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4071 $as_echo "$ac_cv_path_SED" >&6; }
4072  SED="$ac_cv_path_SED"
4073   rm -f conftest.sed
4074
4075 test -z "$SED" && SED=sed
4076 Xsed="$SED -e 1s/^X//"
4077
4078
4079
4080
4081
4082
4083
4084
4085
4086
4087
4088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4089 $as_echo_n "checking for fgrep... " >&6; }
4090 if ${ac_cv_path_FGREP+:} false; then :
4091   $as_echo_n "(cached) " >&6
4092 else
4093   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4094    then ac_cv_path_FGREP="$GREP -F"
4095    else
4096      if test -z "$FGREP"; then
4097   ac_path_FGREP_found=false
4098   # Loop through the user's path and test for each of PROGNAME-LIST
4099   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4100 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4101 do
4102   IFS=$as_save_IFS
4103   test -z "$as_dir" && as_dir=.
4104     for ac_prog in fgrep; do
4105     for ac_exec_ext in '' $ac_executable_extensions; do
4106       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4107       as_fn_executable_p "$ac_path_FGREP" || continue
4108 # Check for GNU ac_path_FGREP and select it if it is found.
4109   # Check for GNU $ac_path_FGREP
4110 case `"$ac_path_FGREP" --version 2>&1` in
4111 *GNU*)
4112   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4113 *)
4114   ac_count=0
4115   $as_echo_n 0123456789 >"conftest.in"
4116   while :
4117   do
4118     cat "conftest.in" "conftest.in" >"conftest.tmp"
4119     mv "conftest.tmp" "conftest.in"
4120     cp "conftest.in" "conftest.nl"
4121     $as_echo 'FGREP' >> "conftest.nl"
4122     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4123     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4124     as_fn_arith $ac_count + 1 && ac_count=$as_val
4125     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4126       # Best one so far, save it but keep looking for a better one
4127       ac_cv_path_FGREP="$ac_path_FGREP"
4128       ac_path_FGREP_max=$ac_count
4129     fi
4130     # 10*(2^10) chars as input seems more than enough
4131     test $ac_count -gt 10 && break
4132   done
4133   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4134 esac
4135
4136       $ac_path_FGREP_found && break 3
4137     done
4138   done
4139   done
4140 IFS=$as_save_IFS
4141   if test -z "$ac_cv_path_FGREP"; then
4142     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4143   fi
4144 else
4145   ac_cv_path_FGREP=$FGREP
4146 fi
4147
4148    fi
4149 fi
4150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4151 $as_echo "$ac_cv_path_FGREP" >&6; }
4152  FGREP="$ac_cv_path_FGREP"
4153
4154
4155 test -z "$GREP" && GREP=grep
4156
4157
4158
4159
4160
4161
4162
4163
4164
4165
4166
4167
4168
4169
4170
4171
4172
4173
4174
4175 # Check whether --with-gnu-ld was given.
4176 if test "${with_gnu_ld+set}" = set; then :
4177   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4178 else
4179   with_gnu_ld=no
4180 fi
4181
4182 ac_prog=ld
4183 if test "$GCC" = yes; then
4184   # Check if gcc -print-prog-name=ld gives a path.
4185   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4186 $as_echo_n "checking for ld used by $CC... " >&6; }
4187   case $host in
4188   *-*-mingw*)
4189     # gcc leaves a trailing carriage return which upsets mingw
4190     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4191   *)
4192     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4193   esac
4194   case $ac_prog in
4195     # Accept absolute paths.
4196     [\\/]* | ?:[\\/]*)
4197       re_direlt='/[^/][^/]*/\.\./'
4198       # Canonicalize the pathname of ld
4199       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4200       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4201         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4202       done
4203       test -z "$LD" && LD="$ac_prog"
4204       ;;
4205   "")
4206     # If it fails, then pretend we aren't using GCC.
4207     ac_prog=ld
4208     ;;
4209   *)
4210     # If it is relative, then search for the first ld in PATH.
4211     with_gnu_ld=unknown
4212     ;;
4213   esac
4214 elif test "$with_gnu_ld" = yes; then
4215   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4216 $as_echo_n "checking for GNU ld... " >&6; }
4217 else
4218   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4219 $as_echo_n "checking for non-GNU ld... " >&6; }
4220 fi
4221 if ${lt_cv_path_LD+:} false; then :
4222   $as_echo_n "(cached) " >&6
4223 else
4224   if test -z "$LD"; then
4225   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4226   for ac_dir in $PATH; do
4227     IFS="$lt_save_ifs"
4228     test -z "$ac_dir" && ac_dir=.
4229     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4230       lt_cv_path_LD="$ac_dir/$ac_prog"
4231       # Check to see if the program is GNU ld.  I'd rather use --version,
4232       # but apparently some variants of GNU ld only accept -v.
4233       # Break only if it was the GNU/non-GNU ld that we prefer.
4234       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4235       *GNU* | *'with BFD'*)
4236         test "$with_gnu_ld" != no && break
4237         ;;
4238       *)
4239         test "$with_gnu_ld" != yes && break
4240         ;;
4241       esac
4242     fi
4243   done
4244   IFS="$lt_save_ifs"
4245 else
4246   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4247 fi
4248 fi
4249
4250 LD="$lt_cv_path_LD"
4251 if test -n "$LD"; then
4252   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4253 $as_echo "$LD" >&6; }
4254 else
4255   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4256 $as_echo "no" >&6; }
4257 fi
4258 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4260 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4261 if ${lt_cv_prog_gnu_ld+:} false; then :
4262   $as_echo_n "(cached) " >&6
4263 else
4264   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4265 case `$LD -v 2>&1 </dev/null` in
4266 *GNU* | *'with BFD'*)
4267   lt_cv_prog_gnu_ld=yes
4268   ;;
4269 *)
4270   lt_cv_prog_gnu_ld=no
4271   ;;
4272 esac
4273 fi
4274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4275 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4276 with_gnu_ld=$lt_cv_prog_gnu_ld
4277
4278
4279
4280
4281
4282
4283
4284
4285
4286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4287 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4288 if ${lt_cv_path_NM+:} false; then :
4289   $as_echo_n "(cached) " >&6
4290 else
4291   if test -n "$NM"; then
4292   # Let the user override the test.
4293   lt_cv_path_NM="$NM"
4294 else
4295   lt_nm_to_check="${ac_tool_prefix}nm"
4296   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4297     lt_nm_to_check="$lt_nm_to_check nm"
4298   fi
4299   for lt_tmp_nm in $lt_nm_to_check; do
4300     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4301     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4302       IFS="$lt_save_ifs"
4303       test -z "$ac_dir" && ac_dir=.
4304       tmp_nm="$ac_dir/$lt_tmp_nm"
4305       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4306         # Check to see if the nm accepts a BSD-compat flag.
4307         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4308         #   nm: unknown option "B" ignored
4309         # Tru64's nm complains that /dev/null is an invalid object file
4310         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4311         */dev/null* | *'Invalid file or object type'*)
4312           lt_cv_path_NM="$tmp_nm -B"
4313           break
4314           ;;
4315         *)
4316           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4317           */dev/null*)
4318             lt_cv_path_NM="$tmp_nm -p"
4319             break
4320             ;;
4321           *)
4322             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4323             continue # so that we can try to find one that supports BSD flags
4324             ;;
4325           esac
4326           ;;
4327         esac
4328       fi
4329     done
4330     IFS="$lt_save_ifs"
4331   done
4332   : ${lt_cv_path_NM=no}
4333 fi
4334 fi
4335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4336 $as_echo "$lt_cv_path_NM" >&6; }
4337 if test "$lt_cv_path_NM" != "no"; then
4338   NM="$lt_cv_path_NM"
4339 else
4340   # Didn't find any BSD compatible name lister, look for dumpbin.
4341   if test -n "$DUMPBIN"; then :
4342     # Let the user override the test.
4343   else
4344     if test -n "$ac_tool_prefix"; then
4345   for ac_prog in dumpbin "link -dump"
4346   do
4347     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4348 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4350 $as_echo_n "checking for $ac_word... " >&6; }
4351 if ${ac_cv_prog_DUMPBIN+:} false; then :
4352   $as_echo_n "(cached) " >&6
4353 else
4354   if test -n "$DUMPBIN"; then
4355   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4356 else
4357 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4358 for as_dir in $PATH
4359 do
4360   IFS=$as_save_IFS
4361   test -z "$as_dir" && as_dir=.
4362     for ac_exec_ext in '' $ac_executable_extensions; do
4363   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4364     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4365     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4366     break 2
4367   fi
4368 done
4369   done
4370 IFS=$as_save_IFS
4371
4372 fi
4373 fi
4374 DUMPBIN=$ac_cv_prog_DUMPBIN
4375 if test -n "$DUMPBIN"; then
4376   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4377 $as_echo "$DUMPBIN" >&6; }
4378 else
4379   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4380 $as_echo "no" >&6; }
4381 fi
4382
4383
4384     test -n "$DUMPBIN" && break
4385   done
4386 fi
4387 if test -z "$DUMPBIN"; then
4388   ac_ct_DUMPBIN=$DUMPBIN
4389   for ac_prog in dumpbin "link -dump"
4390 do
4391   # Extract the first word of "$ac_prog", so it can be a program name with args.
4392 set dummy $ac_prog; ac_word=$2
4393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4394 $as_echo_n "checking for $ac_word... " >&6; }
4395 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4396   $as_echo_n "(cached) " >&6
4397 else
4398   if test -n "$ac_ct_DUMPBIN"; then
4399   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4400 else
4401 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4402 for as_dir in $PATH
4403 do
4404   IFS=$as_save_IFS
4405   test -z "$as_dir" && as_dir=.
4406     for ac_exec_ext in '' $ac_executable_extensions; do
4407   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4408     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4409     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4410     break 2
4411   fi
4412 done
4413   done
4414 IFS=$as_save_IFS
4415
4416 fi
4417 fi
4418 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4419 if test -n "$ac_ct_DUMPBIN"; then
4420   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4421 $as_echo "$ac_ct_DUMPBIN" >&6; }
4422 else
4423   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4424 $as_echo "no" >&6; }
4425 fi
4426
4427
4428   test -n "$ac_ct_DUMPBIN" && break
4429 done
4430
4431   if test "x$ac_ct_DUMPBIN" = x; then
4432     DUMPBIN=":"
4433   else
4434     case $cross_compiling:$ac_tool_warned in
4435 yes:)
4436 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4437 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4438 ac_tool_warned=yes ;;
4439 esac
4440     DUMPBIN=$ac_ct_DUMPBIN
4441   fi
4442 fi
4443
4444     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4445     *COFF*)
4446       DUMPBIN="$DUMPBIN -symbols"
4447       ;;
4448     *)
4449       DUMPBIN=:
4450       ;;
4451     esac
4452   fi
4453
4454   if test "$DUMPBIN" != ":"; then
4455     NM="$DUMPBIN"
4456   fi
4457 fi
4458 test -z "$NM" && NM=nm
4459
4460
4461
4462
4463
4464
4465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4466 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4467 if ${lt_cv_nm_interface+:} false; then :
4468   $as_echo_n "(cached) " >&6
4469 else
4470   lt_cv_nm_interface="BSD nm"
4471   echo "int some_variable = 0;" > conftest.$ac_ext
4472   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4473   (eval "$ac_compile" 2>conftest.err)
4474   cat conftest.err >&5
4475   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4476   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4477   cat conftest.err >&5
4478   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4479   cat conftest.out >&5
4480   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4481     lt_cv_nm_interface="MS dumpbin"
4482   fi
4483   rm -f conftest*
4484 fi
4485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4486 $as_echo "$lt_cv_nm_interface" >&6; }
4487
4488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4489 $as_echo_n "checking whether ln -s works... " >&6; }
4490 LN_S=$as_ln_s
4491 if test "$LN_S" = "ln -s"; then
4492   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4493 $as_echo "yes" >&6; }
4494 else
4495   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4496 $as_echo "no, using $LN_S" >&6; }
4497 fi
4498
4499 # find the maximum length of command line arguments
4500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4501 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4502 if ${lt_cv_sys_max_cmd_len+:} false; then :
4503   $as_echo_n "(cached) " >&6
4504 else
4505     i=0
4506   teststring="ABCD"
4507
4508   case $build_os in
4509   msdosdjgpp*)
4510     # On DJGPP, this test can blow up pretty badly due to problems in libc
4511     # (any single argument exceeding 2000 bytes causes a buffer overrun
4512     # during glob expansion).  Even if it were fixed, the result of this
4513     # check would be larger than it should be.
4514     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4515     ;;
4516
4517   gnu*)
4518     # Under GNU Hurd, this test is not required because there is
4519     # no limit to the length of command line arguments.
4520     # Libtool will interpret -1 as no limit whatsoever
4521     lt_cv_sys_max_cmd_len=-1;
4522     ;;
4523
4524   cygwin* | mingw* | cegcc*)
4525     # On Win9x/ME, this test blows up -- it succeeds, but takes
4526     # about 5 minutes as the teststring grows exponentially.
4527     # Worse, since 9x/ME are not pre-emptively multitasking,
4528     # you end up with a "frozen" computer, even though with patience
4529     # the test eventually succeeds (with a max line length of 256k).
4530     # Instead, let's just punt: use the minimum linelength reported by
4531     # all of the supported platforms: 8192 (on NT/2K/XP).
4532     lt_cv_sys_max_cmd_len=8192;
4533     ;;
4534
4535   mint*)
4536     # On MiNT this can take a long time and run out of memory.
4537     lt_cv_sys_max_cmd_len=8192;
4538     ;;
4539
4540   amigaos*)
4541     # On AmigaOS with pdksh, this test takes hours, literally.
4542     # So we just punt and use a minimum line length of 8192.
4543     lt_cv_sys_max_cmd_len=8192;
4544     ;;
4545
4546   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4547     # This has been around since 386BSD, at least.  Likely further.
4548     if test -x /sbin/sysctl; then
4549       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4550     elif test -x /usr/sbin/sysctl; then
4551       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4552     else
4553       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4554     fi
4555     # And add a safety zone
4556     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4557     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4558     ;;
4559
4560   interix*)
4561     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4562     lt_cv_sys_max_cmd_len=196608
4563     ;;
4564
4565   osf*)
4566     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4567     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4568     # nice to cause kernel panics so lets avoid the loop below.
4569     # First set a reasonable default.
4570     lt_cv_sys_max_cmd_len=16384
4571     #
4572     if test -x /sbin/sysconfig; then
4573       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4574         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4575       esac
4576     fi
4577     ;;
4578   sco3.2v5*)
4579     lt_cv_sys_max_cmd_len=102400
4580     ;;
4581   sysv5* | sco5v6* | sysv4.2uw2*)
4582     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4583     if test -n "$kargmax"; then
4584       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4585     else
4586       lt_cv_sys_max_cmd_len=32768
4587     fi
4588     ;;
4589   *)
4590     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4591     if test -n "$lt_cv_sys_max_cmd_len"; then
4592       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4593       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4594     else
4595       # Make teststring a little bigger before we do anything with it.
4596       # a 1K string should be a reasonable start.
4597       for i in 1 2 3 4 5 6 7 8 ; do
4598         teststring=$teststring$teststring
4599       done
4600       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4601       # If test is not a shell built-in, we'll probably end up computing a
4602       # maximum length that is only half of the actual maximum length, but
4603       # we can't tell.
4604       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4605                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4606               test $i != 17 # 1/2 MB should be enough
4607       do
4608         i=`expr $i + 1`
4609         teststring=$teststring$teststring
4610       done
4611       # Only check the string length outside the loop.
4612       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4613       teststring=
4614       # Add a significant safety factor because C++ compilers can tack on
4615       # massive amounts of additional arguments before passing them to the
4616       # linker.  It appears as though 1/2 is a usable value.
4617       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4618     fi
4619     ;;
4620   esac
4621
4622 fi
4623
4624 if test -n $lt_cv_sys_max_cmd_len ; then
4625   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4626 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4627 else
4628   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4629 $as_echo "none" >&6; }
4630 fi
4631 max_cmd_len=$lt_cv_sys_max_cmd_len
4632
4633
4634
4635
4636
4637
4638 : ${CP="cp -f"}
4639 : ${MV="mv -f"}
4640 : ${RM="rm -f"}
4641
4642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4643 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4644 # Try some XSI features
4645 xsi_shell=no
4646 ( _lt_dummy="a/b/c"
4647   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4648       = c,a/b,, \
4649     && eval 'test $(( 1 + 1 )) -eq 2 \
4650     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4651   && xsi_shell=yes
4652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4653 $as_echo "$xsi_shell" >&6; }
4654
4655
4656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4657 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4658 lt_shell_append=no
4659 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4660     >/dev/null 2>&1 \
4661   && lt_shell_append=yes
4662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4663 $as_echo "$lt_shell_append" >&6; }
4664
4665
4666 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4667   lt_unset=unset
4668 else
4669   lt_unset=false
4670 fi
4671
4672
4673
4674
4675
4676 # test EBCDIC or ASCII
4677 case `echo X|tr X '\101'` in
4678  A) # ASCII based system
4679     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4680   lt_SP2NL='tr \040 \012'
4681   lt_NL2SP='tr \015\012 \040\040'
4682   ;;
4683  *) # EBCDIC based system
4684   lt_SP2NL='tr \100 \n'
4685   lt_NL2SP='tr \r\n \100\100'
4686   ;;
4687 esac
4688
4689
4690
4691
4692
4693
4694
4695
4696
4697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4698 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4699 if ${lt_cv_ld_reload_flag+:} false; then :
4700   $as_echo_n "(cached) " >&6
4701 else
4702   lt_cv_ld_reload_flag='-r'
4703 fi
4704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4705 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4706 reload_flag=$lt_cv_ld_reload_flag
4707 case $reload_flag in
4708 "" | " "*) ;;
4709 *) reload_flag=" $reload_flag" ;;
4710 esac
4711 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4712 case $host_os in
4713   darwin*)
4714     if test "$GCC" = yes; then
4715       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4716     else
4717       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4718     fi
4719     ;;
4720 esac
4721
4722
4723
4724
4725
4726
4727
4728
4729
4730 if test -n "$ac_tool_prefix"; then
4731   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4732 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4734 $as_echo_n "checking for $ac_word... " >&6; }
4735 if ${ac_cv_prog_OBJDUMP+:} false; then :
4736   $as_echo_n "(cached) " >&6
4737 else
4738   if test -n "$OBJDUMP"; then
4739   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4740 else
4741 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4742 for as_dir in $PATH
4743 do
4744   IFS=$as_save_IFS
4745   test -z "$as_dir" && as_dir=.
4746     for ac_exec_ext in '' $ac_executable_extensions; do
4747   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4748     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4749     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4750     break 2
4751   fi
4752 done
4753   done
4754 IFS=$as_save_IFS
4755
4756 fi
4757 fi
4758 OBJDUMP=$ac_cv_prog_OBJDUMP
4759 if test -n "$OBJDUMP"; then
4760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4761 $as_echo "$OBJDUMP" >&6; }
4762 else
4763   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4764 $as_echo "no" >&6; }
4765 fi
4766
4767
4768 fi
4769 if test -z "$ac_cv_prog_OBJDUMP"; then
4770   ac_ct_OBJDUMP=$OBJDUMP
4771   # Extract the first word of "objdump", so it can be a program name with args.
4772 set dummy objdump; ac_word=$2
4773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4774 $as_echo_n "checking for $ac_word... " >&6; }
4775 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4776   $as_echo_n "(cached) " >&6
4777 else
4778   if test -n "$ac_ct_OBJDUMP"; then
4779   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4780 else
4781 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4782 for as_dir in $PATH
4783 do
4784   IFS=$as_save_IFS
4785   test -z "$as_dir" && as_dir=.
4786     for ac_exec_ext in '' $ac_executable_extensions; do
4787   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4788     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4789     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4790     break 2
4791   fi
4792 done
4793   done
4794 IFS=$as_save_IFS
4795
4796 fi
4797 fi
4798 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4799 if test -n "$ac_ct_OBJDUMP"; then
4800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4801 $as_echo "$ac_ct_OBJDUMP" >&6; }
4802 else
4803   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4804 $as_echo "no" >&6; }
4805 fi
4806
4807   if test "x$ac_ct_OBJDUMP" = x; then
4808     OBJDUMP="false"
4809   else
4810     case $cross_compiling:$ac_tool_warned in
4811 yes:)
4812 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4813 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4814 ac_tool_warned=yes ;;
4815 esac
4816     OBJDUMP=$ac_ct_OBJDUMP
4817   fi
4818 else
4819   OBJDUMP="$ac_cv_prog_OBJDUMP"
4820 fi
4821
4822 test -z "$OBJDUMP" && OBJDUMP=objdump
4823
4824
4825
4826
4827
4828
4829
4830
4831
4832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4833 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4834 if ${lt_cv_deplibs_check_method+:} false; then :
4835   $as_echo_n "(cached) " >&6
4836 else
4837   lt_cv_file_magic_cmd='$MAGIC_CMD'
4838 lt_cv_file_magic_test_file=
4839 lt_cv_deplibs_check_method='unknown'
4840 # Need to set the preceding variable on all platforms that support
4841 # interlibrary dependencies.
4842 # 'none' -- dependencies not supported.
4843 # `unknown' -- same as none, but documents that we really don't know.
4844 # 'pass_all' -- all dependencies passed with no checks.
4845 # 'test_compile' -- check by making test program.
4846 # 'file_magic [[regex]]' -- check by looking for files in library path
4847 # which responds to the $file_magic_cmd with a given extended regex.
4848 # If you have `file' or equivalent on your system and you're not sure
4849 # whether `pass_all' will *always* work, you probably want this one.
4850
4851 case $host_os in
4852 aix[4-9]*)
4853   lt_cv_deplibs_check_method=pass_all
4854   ;;
4855
4856 beos*)
4857   lt_cv_deplibs_check_method=pass_all
4858   ;;
4859
4860 bsdi[45]*)
4861   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4862   lt_cv_file_magic_cmd='/usr/bin/file -L'
4863   lt_cv_file_magic_test_file=/shlib/libc.so
4864   ;;
4865
4866 cygwin*)
4867   # func_win32_libid is a shell function defined in ltmain.sh
4868   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4869   lt_cv_file_magic_cmd='func_win32_libid'
4870   ;;
4871
4872 mingw* | pw32*)
4873   # Base MSYS/MinGW do not provide the 'file' command needed by
4874   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4875   # unless we find 'file', for example because we are cross-compiling.
4876   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4877   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4878     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4879     lt_cv_file_magic_cmd='func_win32_libid'
4880   else
4881     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4882     lt_cv_file_magic_cmd='$OBJDUMP -f'
4883   fi
4884   ;;
4885
4886 cegcc*)
4887   # use the weaker test based on 'objdump'. See mingw*.
4888   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4889   lt_cv_file_magic_cmd='$OBJDUMP -f'
4890   ;;
4891
4892 darwin* | rhapsody*)
4893   lt_cv_deplibs_check_method=pass_all
4894   ;;
4895
4896 freebsd* | dragonfly*)
4897   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4898     case $host_cpu in
4899     i*86 )
4900       # Not sure whether the presence of OpenBSD here was a mistake.
4901       # Let's accept both of them until this is cleared up.
4902       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4903       lt_cv_file_magic_cmd=/usr/bin/file
4904       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4905       ;;
4906     esac
4907   else
4908     lt_cv_deplibs_check_method=pass_all
4909   fi
4910   ;;
4911
4912 gnu*)
4913   lt_cv_deplibs_check_method=pass_all
4914   ;;
4915
4916 haiku*)
4917   lt_cv_deplibs_check_method=pass_all
4918   ;;
4919
4920 hpux10.20* | hpux11*)
4921   lt_cv_file_magic_cmd=/usr/bin/file
4922   case $host_cpu in
4923   ia64*)
4924     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4925     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4926     ;;
4927   hppa*64*)
4928     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4929     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4930     ;;
4931   *)
4932     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4933     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4934     ;;
4935   esac
4936   ;;
4937
4938 interix[3-9]*)
4939   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4940   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4941   ;;
4942
4943 irix5* | irix6* | nonstopux*)
4944   case $LD in
4945   *-32|*"-32 ") libmagic=32-bit;;
4946   *-n32|*"-n32 ") libmagic=N32;;
4947   *-64|*"-64 ") libmagic=64-bit;;
4948   *) libmagic=never-match;;
4949   esac
4950   lt_cv_deplibs_check_method=pass_all
4951   ;;
4952
4953 # This must be Linux ELF.
4954 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4955   lt_cv_deplibs_check_method=pass_all
4956   ;;
4957
4958 netbsd*)
4959   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4960     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4961   else
4962     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4963   fi
4964   ;;
4965
4966 newos6*)
4967   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4968   lt_cv_file_magic_cmd=/usr/bin/file
4969   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4970   ;;
4971
4972 *nto* | *qnx*)
4973   lt_cv_deplibs_check_method=pass_all
4974   ;;
4975
4976 openbsd*)
4977   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4978     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4979   else
4980     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4981   fi
4982   ;;
4983
4984 osf3* | osf4* | osf5*)
4985   lt_cv_deplibs_check_method=pass_all
4986   ;;
4987
4988 rdos*)
4989   lt_cv_deplibs_check_method=pass_all
4990   ;;
4991
4992 solaris*)
4993   lt_cv_deplibs_check_method=pass_all
4994   ;;
4995
4996 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4997   lt_cv_deplibs_check_method=pass_all
4998   ;;
4999
5000 sysv4 | sysv4.3*)
5001   case $host_vendor in
5002   motorola)
5003     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]'
5004     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5005     ;;
5006   ncr)
5007     lt_cv_deplibs_check_method=pass_all
5008     ;;
5009   sequent)
5010     lt_cv_file_magic_cmd='/bin/file'
5011     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5012     ;;
5013   sni)
5014     lt_cv_file_magic_cmd='/bin/file'
5015     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5016     lt_cv_file_magic_test_file=/lib/libc.so
5017     ;;
5018   siemens)
5019     lt_cv_deplibs_check_method=pass_all
5020     ;;
5021   pc)
5022     lt_cv_deplibs_check_method=pass_all
5023     ;;
5024   esac
5025   ;;
5026
5027 tpf*)
5028   lt_cv_deplibs_check_method=pass_all
5029   ;;
5030 esac
5031
5032 fi
5033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5034 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5035 file_magic_cmd=$lt_cv_file_magic_cmd
5036 deplibs_check_method=$lt_cv_deplibs_check_method
5037 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5038
5039
5040
5041
5042
5043
5044
5045
5046
5047
5048
5049
5050 plugin_option=
5051 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5052 for plugin in $plugin_names; do
5053   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5054   if test x$plugin_so = x$plugin; then
5055     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5056   fi
5057   if test x$plugin_so != x$plugin; then
5058     plugin_option="--plugin $plugin_so"
5059     break
5060   fi
5061 done
5062
5063 if test -n "$ac_tool_prefix"; then
5064   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5065 set dummy ${ac_tool_prefix}ar; ac_word=$2
5066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5067 $as_echo_n "checking for $ac_word... " >&6; }
5068 if ${ac_cv_prog_AR+:} false; then :
5069   $as_echo_n "(cached) " >&6
5070 else
5071   if test -n "$AR"; then
5072   ac_cv_prog_AR="$AR" # Let the user override the test.
5073 else
5074 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5075 for as_dir in $PATH
5076 do
5077   IFS=$as_save_IFS
5078   test -z "$as_dir" && as_dir=.
5079     for ac_exec_ext in '' $ac_executable_extensions; do
5080   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5081     ac_cv_prog_AR="${ac_tool_prefix}ar"
5082     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5083     break 2
5084   fi
5085 done
5086   done
5087 IFS=$as_save_IFS
5088
5089 fi
5090 fi
5091 AR=$ac_cv_prog_AR
5092 if test -n "$AR"; then
5093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5094 $as_echo "$AR" >&6; }
5095 else
5096   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5097 $as_echo "no" >&6; }
5098 fi
5099
5100
5101 fi
5102 if test -z "$ac_cv_prog_AR"; then
5103   ac_ct_AR=$AR
5104   # Extract the first word of "ar", so it can be a program name with args.
5105 set dummy ar; ac_word=$2
5106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5107 $as_echo_n "checking for $ac_word... " >&6; }
5108 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5109   $as_echo_n "(cached) " >&6
5110 else
5111   if test -n "$ac_ct_AR"; then
5112   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5113 else
5114 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5115 for as_dir in $PATH
5116 do
5117   IFS=$as_save_IFS
5118   test -z "$as_dir" && as_dir=.
5119     for ac_exec_ext in '' $ac_executable_extensions; do
5120   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5121     ac_cv_prog_ac_ct_AR="ar"
5122     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5123     break 2
5124   fi
5125 done
5126   done
5127 IFS=$as_save_IFS
5128
5129 fi
5130 fi
5131 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5132 if test -n "$ac_ct_AR"; then
5133   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5134 $as_echo "$ac_ct_AR" >&6; }
5135 else
5136   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5137 $as_echo "no" >&6; }
5138 fi
5139
5140   if test "x$ac_ct_AR" = x; then
5141     AR="false"
5142   else
5143     case $cross_compiling:$ac_tool_warned in
5144 yes:)
5145 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5146 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5147 ac_tool_warned=yes ;;
5148 esac
5149     AR=$ac_ct_AR
5150   fi
5151 else
5152   AR="$ac_cv_prog_AR"
5153 fi
5154
5155 test -z "$AR" && AR=ar
5156 if test -n "$plugin_option"; then
5157   if $AR --help 2>&1 | grep -q "\--plugin"; then
5158     touch conftest.c
5159     $AR $plugin_option rc conftest.a conftest.c
5160     if test "$?" != 0; then
5161       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5162 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5163     else
5164       AR="$AR $plugin_option"
5165     fi
5166     rm -f conftest.*
5167   fi
5168 fi
5169 test -z "$AR_FLAGS" && AR_FLAGS=cru
5170
5171
5172
5173
5174
5175
5176
5177
5178
5179
5180
5181 if test -n "$ac_tool_prefix"; then
5182   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5183 set dummy ${ac_tool_prefix}strip; ac_word=$2
5184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5185 $as_echo_n "checking for $ac_word... " >&6; }
5186 if ${ac_cv_prog_STRIP+:} false; then :
5187   $as_echo_n "(cached) " >&6
5188 else
5189   if test -n "$STRIP"; then
5190   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5191 else
5192 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5193 for as_dir in $PATH
5194 do
5195   IFS=$as_save_IFS
5196   test -z "$as_dir" && as_dir=.
5197     for ac_exec_ext in '' $ac_executable_extensions; do
5198   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5199     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5200     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5201     break 2
5202   fi
5203 done
5204   done
5205 IFS=$as_save_IFS
5206
5207 fi
5208 fi
5209 STRIP=$ac_cv_prog_STRIP
5210 if test -n "$STRIP"; then
5211   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5212 $as_echo "$STRIP" >&6; }
5213 else
5214   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5215 $as_echo "no" >&6; }
5216 fi
5217
5218
5219 fi
5220 if test -z "$ac_cv_prog_STRIP"; then
5221   ac_ct_STRIP=$STRIP
5222   # Extract the first word of "strip", so it can be a program name with args.
5223 set dummy strip; ac_word=$2
5224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5225 $as_echo_n "checking for $ac_word... " >&6; }
5226 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5227   $as_echo_n "(cached) " >&6
5228 else
5229   if test -n "$ac_ct_STRIP"; then
5230   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5231 else
5232 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5233 for as_dir in $PATH
5234 do
5235   IFS=$as_save_IFS
5236   test -z "$as_dir" && as_dir=.
5237     for ac_exec_ext in '' $ac_executable_extensions; do
5238   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5239     ac_cv_prog_ac_ct_STRIP="strip"
5240     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5241     break 2
5242   fi
5243 done
5244   done
5245 IFS=$as_save_IFS
5246
5247 fi
5248 fi
5249 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5250 if test -n "$ac_ct_STRIP"; then
5251   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5252 $as_echo "$ac_ct_STRIP" >&6; }
5253 else
5254   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5255 $as_echo "no" >&6; }
5256 fi
5257
5258   if test "x$ac_ct_STRIP" = x; then
5259     STRIP=":"
5260   else
5261     case $cross_compiling:$ac_tool_warned in
5262 yes:)
5263 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5264 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5265 ac_tool_warned=yes ;;
5266 esac
5267     STRIP=$ac_ct_STRIP
5268   fi
5269 else
5270   STRIP="$ac_cv_prog_STRIP"
5271 fi
5272
5273 test -z "$STRIP" && STRIP=:
5274
5275
5276
5277
5278
5279
5280 if test -n "$ac_tool_prefix"; then
5281   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5282 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5284 $as_echo_n "checking for $ac_word... " >&6; }
5285 if ${ac_cv_prog_RANLIB+:} false; then :
5286   $as_echo_n "(cached) " >&6
5287 else
5288   if test -n "$RANLIB"; then
5289   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5290 else
5291 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5292 for as_dir in $PATH
5293 do
5294   IFS=$as_save_IFS
5295   test -z "$as_dir" && as_dir=.
5296     for ac_exec_ext in '' $ac_executable_extensions; do
5297   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5298     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5299     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5300     break 2
5301   fi
5302 done
5303   done
5304 IFS=$as_save_IFS
5305
5306 fi
5307 fi
5308 RANLIB=$ac_cv_prog_RANLIB
5309 if test -n "$RANLIB"; then
5310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5311 $as_echo "$RANLIB" >&6; }
5312 else
5313   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5314 $as_echo "no" >&6; }
5315 fi
5316
5317
5318 fi
5319 if test -z "$ac_cv_prog_RANLIB"; then
5320   ac_ct_RANLIB=$RANLIB
5321   # Extract the first word of "ranlib", so it can be a program name with args.
5322 set dummy ranlib; ac_word=$2
5323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5324 $as_echo_n "checking for $ac_word... " >&6; }
5325 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5326   $as_echo_n "(cached) " >&6
5327 else
5328   if test -n "$ac_ct_RANLIB"; then
5329   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5330 else
5331 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5332 for as_dir in $PATH
5333 do
5334   IFS=$as_save_IFS
5335   test -z "$as_dir" && as_dir=.
5336     for ac_exec_ext in '' $ac_executable_extensions; do
5337   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5338     ac_cv_prog_ac_ct_RANLIB="ranlib"
5339     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5340     break 2
5341   fi
5342 done
5343   done
5344 IFS=$as_save_IFS
5345
5346 fi
5347 fi
5348 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5349 if test -n "$ac_ct_RANLIB"; then
5350   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5351 $as_echo "$ac_ct_RANLIB" >&6; }
5352 else
5353   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5354 $as_echo "no" >&6; }
5355 fi
5356
5357   if test "x$ac_ct_RANLIB" = x; then
5358     RANLIB=":"
5359   else
5360     case $cross_compiling:$ac_tool_warned in
5361 yes:)
5362 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5363 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5364 ac_tool_warned=yes ;;
5365 esac
5366     RANLIB=$ac_ct_RANLIB
5367   fi
5368 else
5369   RANLIB="$ac_cv_prog_RANLIB"
5370 fi
5371
5372 test -z "$RANLIB" && RANLIB=:
5373 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5374   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5375     RANLIB="$RANLIB $plugin_option"
5376   fi
5377 fi
5378
5379
5380
5381
5382
5383
5384 # Determine commands to create old-style static archives.
5385 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5386 old_postinstall_cmds='chmod 644 $oldlib'
5387 old_postuninstall_cmds=
5388
5389 if test -n "$RANLIB"; then
5390   case $host_os in
5391   openbsd*)
5392     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5393     ;;
5394   *)
5395     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5396     ;;
5397   esac
5398   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5399 fi
5400
5401 case $host_os in
5402   darwin*)
5403     lock_old_archive_extraction=yes ;;
5404   *)
5405     lock_old_archive_extraction=no ;;
5406 esac
5407
5408
5409
5410
5411
5412
5413
5414
5415
5416
5417
5418
5419
5420
5421
5422
5423
5424
5425
5426
5427
5428 for ac_prog in gawk mawk nawk awk
5429 do
5430   # Extract the first word of "$ac_prog", so it can be a program name with args.
5431 set dummy $ac_prog; ac_word=$2
5432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5433 $as_echo_n "checking for $ac_word... " >&6; }
5434 if ${ac_cv_prog_AWK+:} false; then :
5435   $as_echo_n "(cached) " >&6
5436 else
5437   if test -n "$AWK"; then
5438   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5439 else
5440 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5441 for as_dir in $PATH
5442 do
5443   IFS=$as_save_IFS
5444   test -z "$as_dir" && as_dir=.
5445     for ac_exec_ext in '' $ac_executable_extensions; do
5446   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5447     ac_cv_prog_AWK="$ac_prog"
5448     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5449     break 2
5450   fi
5451 done
5452   done
5453 IFS=$as_save_IFS
5454
5455 fi
5456 fi
5457 AWK=$ac_cv_prog_AWK
5458 if test -n "$AWK"; then
5459   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5460 $as_echo "$AWK" >&6; }
5461 else
5462   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5463 $as_echo "no" >&6; }
5464 fi
5465
5466
5467   test -n "$AWK" && break
5468 done
5469
5470
5471
5472
5473
5474
5475
5476
5477
5478
5479
5480
5481
5482
5483
5484
5485
5486
5487
5488 # If no C compiler was specified, use CC.
5489 LTCC=${LTCC-"$CC"}
5490
5491 # If no C compiler flags were specified, use CFLAGS.
5492 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5493
5494 # Allow CC to be a program name with arguments.
5495 compiler=$CC
5496
5497
5498 # Check for command to grab the raw symbol name followed by C symbol from nm.
5499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5500 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5501 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5502   $as_echo_n "(cached) " >&6
5503 else
5504
5505 # These are sane defaults that work on at least a few old systems.
5506 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5507
5508 # Character class describing NM global symbol codes.
5509 symcode='[BCDEGRST]'
5510
5511 # Regexp to match symbols that can be accessed directly from C.
5512 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5513
5514 # Define system-specific variables.
5515 case $host_os in
5516 aix*)
5517   symcode='[BCDT]'
5518   ;;
5519 cygwin* | mingw* | pw32* | cegcc*)
5520   symcode='[ABCDGISTW]'
5521   ;;
5522 hpux*)
5523   if test "$host_cpu" = ia64; then
5524     symcode='[ABCDEGRST]'
5525   fi
5526   ;;
5527 irix* | nonstopux*)
5528   symcode='[BCDEGRST]'
5529   ;;
5530 osf*)
5531   symcode='[BCDEGQRST]'
5532   ;;
5533 solaris*)
5534   symcode='[BDRT]'
5535   ;;
5536 sco3.2v5*)
5537   symcode='[DT]'
5538   ;;
5539 sysv4.2uw2*)
5540   symcode='[DT]'
5541   ;;
5542 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5543   symcode='[ABDT]'
5544   ;;
5545 sysv4)
5546   symcode='[DFNSTU]'
5547   ;;
5548 esac
5549
5550 # If we're using GNU nm, then use its standard symbol codes.
5551 case `$NM -V 2>&1` in
5552 *GNU* | *'with BFD'*)
5553   symcode='[ABCDGIRSTW]' ;;
5554 esac
5555
5556 # Transform an extracted symbol line into a proper C declaration.
5557 # Some systems (esp. on ia64) link data and code symbols differently,
5558 # so use this general approach.
5559 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5560
5561 # Transform an extracted symbol line into symbol name and symbol address
5562 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5563 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'"
5564
5565 # Handle CRLF in mingw tool chain
5566 opt_cr=
5567 case $build_os in
5568 mingw*)
5569   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5570   ;;
5571 esac
5572
5573 # Try without a prefix underscore, then with it.
5574 for ac_symprfx in "" "_"; do
5575
5576   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5577   symxfrm="\\1 $ac_symprfx\\2 \\2"
5578
5579   # Write the raw and C identifiers.
5580   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5581     # Fake it for dumpbin and say T for any non-static function
5582     # and D for any global variable.
5583     # Also find C++ and __fastcall symbols from MSVC++,
5584     # which start with @ or ?.
5585     lt_cv_sys_global_symbol_pipe="$AWK '"\
5586 "     {last_section=section; section=\$ 3};"\
5587 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5588 "     \$ 0!~/External *\|/{next};"\
5589 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5590 "     {if(hide[section]) next};"\
5591 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5592 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5593 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5594 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5595 "     ' prfx=^$ac_symprfx"
5596   else
5597     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5598   fi
5599
5600   # Check to see that the pipe works correctly.
5601   pipe_works=no
5602
5603   rm -f conftest*
5604   cat > conftest.$ac_ext <<_LT_EOF
5605 #ifdef __cplusplus
5606 extern "C" {
5607 #endif
5608 char nm_test_var;
5609 void nm_test_func(void);
5610 void nm_test_func(void){}
5611 #ifdef __cplusplus
5612 }
5613 #endif
5614 int main(){nm_test_var='a';nm_test_func();return(0);}
5615 _LT_EOF
5616
5617   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5618   (eval $ac_compile) 2>&5
5619   ac_status=$?
5620   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5621   test $ac_status = 0; }; then
5622     # Now try to grab the symbols.
5623     nlist=conftest.nm
5624     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5625   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5626   ac_status=$?
5627   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5628   test $ac_status = 0; } && test -s "$nlist"; then
5629       # Try sorting and uniquifying the output.
5630       if sort "$nlist" | uniq > "$nlist"T; then
5631         mv -f "$nlist"T "$nlist"
5632       else
5633         rm -f "$nlist"T
5634       fi
5635
5636       # Make sure that we snagged all the symbols we need.
5637       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5638         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5639           cat <<_LT_EOF > conftest.$ac_ext
5640 #ifdef __cplusplus
5641 extern "C" {
5642 #endif
5643
5644 _LT_EOF
5645           # Now generate the symbol file.
5646           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5647
5648           cat <<_LT_EOF >> conftest.$ac_ext
5649
5650 /* The mapping between symbol names and symbols.  */
5651 const struct {
5652   const char *name;
5653   void       *address;
5654 }
5655 lt__PROGRAM__LTX_preloaded_symbols[] =
5656 {
5657   { "@PROGRAM@", (void *) 0 },
5658 _LT_EOF
5659           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5660           cat <<\_LT_EOF >> conftest.$ac_ext
5661   {0, (void *) 0}
5662 };
5663
5664 /* This works around a problem in FreeBSD linker */
5665 #ifdef FREEBSD_WORKAROUND
5666 static const void *lt_preloaded_setup() {
5667   return lt__PROGRAM__LTX_preloaded_symbols;
5668 }
5669 #endif
5670
5671 #ifdef __cplusplus
5672 }
5673 #endif
5674 _LT_EOF
5675           # Now try linking the two files.
5676           mv conftest.$ac_objext conftstm.$ac_objext
5677           lt_save_LIBS="$LIBS"
5678           lt_save_CFLAGS="$CFLAGS"
5679           LIBS="conftstm.$ac_objext"
5680           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5681           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5682   (eval $ac_link) 2>&5
5683   ac_status=$?
5684   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5685   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5686             pipe_works=yes
5687           fi
5688           LIBS="$lt_save_LIBS"
5689           CFLAGS="$lt_save_CFLAGS"
5690         else
5691           echo "cannot find nm_test_func in $nlist" >&5
5692         fi
5693       else
5694         echo "cannot find nm_test_var in $nlist" >&5
5695       fi
5696     else
5697       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5698     fi
5699   else
5700     echo "$progname: failed program was:" >&5
5701     cat conftest.$ac_ext >&5
5702   fi
5703   rm -rf conftest* conftst*
5704
5705   # Do not use the global_symbol_pipe unless it works.
5706   if test "$pipe_works" = yes; then
5707     break
5708   else
5709     lt_cv_sys_global_symbol_pipe=
5710   fi
5711 done
5712
5713 fi
5714
5715 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5716   lt_cv_sys_global_symbol_to_cdecl=
5717 fi
5718 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5720 $as_echo "failed" >&6; }
5721 else
5722   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5723 $as_echo "ok" >&6; }
5724 fi
5725
5726
5727
5728
5729
5730
5731
5732
5733
5734
5735
5736
5737
5738
5739
5740
5741
5742
5743
5744
5745
5746
5747 # Check whether --enable-libtool-lock was given.
5748 if test "${enable_libtool_lock+set}" = set; then :
5749   enableval=$enable_libtool_lock;
5750 fi
5751
5752 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5753
5754 # Some flags need to be propagated to the compiler or linker for good
5755 # libtool support.
5756 case $host in
5757 ia64-*-hpux*)
5758   # Find out which ABI we are using.
5759   echo 'int i;' > conftest.$ac_ext
5760   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5761   (eval $ac_compile) 2>&5
5762   ac_status=$?
5763   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5764   test $ac_status = 0; }; then
5765     case `/usr/bin/file conftest.$ac_objext` in
5766       *ELF-32*)
5767         HPUX_IA64_MODE="32"
5768         ;;
5769       *ELF-64*)
5770         HPUX_IA64_MODE="64"
5771         ;;
5772     esac
5773   fi
5774   rm -rf conftest*
5775   ;;
5776 *-*-irix6*)
5777   # Find out which ABI we are using.
5778   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5779   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5780   (eval $ac_compile) 2>&5
5781   ac_status=$?
5782   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5783   test $ac_status = 0; }; then
5784     if test "$lt_cv_prog_gnu_ld" = yes; then
5785       case `/usr/bin/file conftest.$ac_objext` in
5786         *32-bit*)
5787           LD="${LD-ld} -melf32bsmip"
5788           ;;
5789         *N32*)
5790           LD="${LD-ld} -melf32bmipn32"
5791           ;;
5792         *64-bit*)
5793           LD="${LD-ld} -melf64bmip"
5794         ;;
5795       esac
5796     else
5797       case `/usr/bin/file conftest.$ac_objext` in
5798         *32-bit*)
5799           LD="${LD-ld} -32"
5800           ;;
5801         *N32*)
5802           LD="${LD-ld} -n32"
5803           ;;
5804         *64-bit*)
5805           LD="${LD-ld} -64"
5806           ;;
5807       esac
5808     fi
5809   fi
5810   rm -rf conftest*
5811   ;;
5812
5813 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5814 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5815   # Find out which ABI we are using.
5816   echo 'int i;' > conftest.$ac_ext
5817   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5818   (eval $ac_compile) 2>&5
5819   ac_status=$?
5820   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5821   test $ac_status = 0; }; then
5822     case `/usr/bin/file conftest.o` in
5823       *32-bit*)
5824         case $host in
5825           x86_64-*kfreebsd*-gnu)
5826             LD="${LD-ld} -m elf_i386_fbsd"
5827             ;;
5828           x86_64-*linux*)
5829             case `/usr/bin/file conftest.o` in
5830               *x86-64*)
5831                 LD="${LD-ld} -m elf32_x86_64"
5832                 ;;
5833               *)
5834                 LD="${LD-ld} -m elf_i386"
5835                 ;;
5836             esac
5837             ;;
5838           powerpc64le-*linux*)
5839             LD="${LD-ld} -m elf32lppclinux"
5840             ;;
5841           powerpc64-*linux*)
5842             LD="${LD-ld} -m elf32ppclinux"
5843             ;;
5844           s390x-*linux*)
5845             LD="${LD-ld} -m elf_s390"
5846             ;;
5847           sparc64-*linux*)
5848             LD="${LD-ld} -m elf32_sparc"
5849             ;;
5850         esac
5851         ;;
5852       *64-bit*)
5853         case $host in
5854           x86_64-*kfreebsd*-gnu)
5855             LD="${LD-ld} -m elf_x86_64_fbsd"
5856             ;;
5857           x86_64-*linux*)
5858             LD="${LD-ld} -m elf_x86_64"
5859             ;;
5860           powerpcle-*linux*)
5861             LD="${LD-ld} -m elf64lppc"
5862             ;;
5863           powerpc-*linux*)
5864             LD="${LD-ld} -m elf64ppc"
5865             ;;
5866           s390*-*linux*|s390*-*tpf*)
5867             LD="${LD-ld} -m elf64_s390"
5868             ;;
5869           sparc*-*linux*)
5870             LD="${LD-ld} -m elf64_sparc"
5871             ;;
5872         esac
5873         ;;
5874     esac
5875   fi
5876   rm -rf conftest*
5877   ;;
5878
5879 *-*-sco3.2v5*)
5880   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5881   SAVE_CFLAGS="$CFLAGS"
5882   CFLAGS="$CFLAGS -belf"
5883   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5884 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5885 if ${lt_cv_cc_needs_belf+:} false; then :
5886   $as_echo_n "(cached) " >&6
5887 else
5888   ac_ext=c
5889 ac_cpp='$CPP $CPPFLAGS'
5890 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5891 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5892 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5893
5894      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5895 /* end confdefs.h.  */
5896
5897 int
5898 main ()
5899 {
5900
5901   ;
5902   return 0;
5903 }
5904 _ACEOF
5905 if ac_fn_c_try_link "$LINENO"; then :
5906   lt_cv_cc_needs_belf=yes
5907 else
5908   lt_cv_cc_needs_belf=no
5909 fi
5910 rm -f core conftest.err conftest.$ac_objext \
5911     conftest$ac_exeext conftest.$ac_ext
5912      ac_ext=c
5913 ac_cpp='$CPP $CPPFLAGS'
5914 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5915 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5916 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5917
5918 fi
5919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5920 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5921   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5922     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5923     CFLAGS="$SAVE_CFLAGS"
5924   fi
5925   ;;
5926 sparc*-*solaris*)
5927   # Find out which ABI we are using.
5928   echo 'int i;' > conftest.$ac_ext
5929   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5930   (eval $ac_compile) 2>&5
5931   ac_status=$?
5932   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5933   test $ac_status = 0; }; then
5934     case `/usr/bin/file conftest.o` in
5935     *64-bit*)
5936       case $lt_cv_prog_gnu_ld in
5937       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5938       *)
5939         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5940           LD="${LD-ld} -64"
5941         fi
5942         ;;
5943       esac
5944       ;;
5945     esac
5946   fi
5947   rm -rf conftest*
5948   ;;
5949 esac
5950
5951 need_locks="$enable_libtool_lock"
5952
5953
5954   case $host_os in
5955     rhapsody* | darwin*)
5956     if test -n "$ac_tool_prefix"; then
5957   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5958 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5960 $as_echo_n "checking for $ac_word... " >&6; }
5961 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5962   $as_echo_n "(cached) " >&6
5963 else
5964   if test -n "$DSYMUTIL"; then
5965   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5966 else
5967 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5968 for as_dir in $PATH
5969 do
5970   IFS=$as_save_IFS
5971   test -z "$as_dir" && as_dir=.
5972     for ac_exec_ext in '' $ac_executable_extensions; do
5973   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5974     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5975     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5976     break 2
5977   fi
5978 done
5979   done
5980 IFS=$as_save_IFS
5981
5982 fi
5983 fi
5984 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5985 if test -n "$DSYMUTIL"; then
5986   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5987 $as_echo "$DSYMUTIL" >&6; }
5988 else
5989   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5990 $as_echo "no" >&6; }
5991 fi
5992
5993
5994 fi
5995 if test -z "$ac_cv_prog_DSYMUTIL"; then
5996   ac_ct_DSYMUTIL=$DSYMUTIL
5997   # Extract the first word of "dsymutil", so it can be a program name with args.
5998 set dummy dsymutil; ac_word=$2
5999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6000 $as_echo_n "checking for $ac_word... " >&6; }
6001 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6002   $as_echo_n "(cached) " >&6
6003 else
6004   if test -n "$ac_ct_DSYMUTIL"; then
6005   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6006 else
6007 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6008 for as_dir in $PATH
6009 do
6010   IFS=$as_save_IFS
6011   test -z "$as_dir" && as_dir=.
6012     for ac_exec_ext in '' $ac_executable_extensions; do
6013   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6014     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6015     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6016     break 2
6017   fi
6018 done
6019   done
6020 IFS=$as_save_IFS
6021
6022 fi
6023 fi
6024 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6025 if test -n "$ac_ct_DSYMUTIL"; then
6026   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6027 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6028 else
6029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6030 $as_echo "no" >&6; }
6031 fi
6032
6033   if test "x$ac_ct_DSYMUTIL" = x; then
6034     DSYMUTIL=":"
6035   else
6036     case $cross_compiling:$ac_tool_warned in
6037 yes:)
6038 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6039 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6040 ac_tool_warned=yes ;;
6041 esac
6042     DSYMUTIL=$ac_ct_DSYMUTIL
6043   fi
6044 else
6045   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6046 fi
6047
6048     if test -n "$ac_tool_prefix"; then
6049   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6050 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6052 $as_echo_n "checking for $ac_word... " >&6; }
6053 if ${ac_cv_prog_NMEDIT+:} false; then :
6054   $as_echo_n "(cached) " >&6
6055 else
6056   if test -n "$NMEDIT"; then
6057   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6058 else
6059 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6060 for as_dir in $PATH
6061 do
6062   IFS=$as_save_IFS
6063   test -z "$as_dir" && as_dir=.
6064     for ac_exec_ext in '' $ac_executable_extensions; do
6065   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6066     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6067     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6068     break 2
6069   fi
6070 done
6071   done
6072 IFS=$as_save_IFS
6073
6074 fi
6075 fi
6076 NMEDIT=$ac_cv_prog_NMEDIT
6077 if test -n "$NMEDIT"; then
6078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6079 $as_echo "$NMEDIT" >&6; }
6080 else
6081   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6082 $as_echo "no" >&6; }
6083 fi
6084
6085
6086 fi
6087 if test -z "$ac_cv_prog_NMEDIT"; then
6088   ac_ct_NMEDIT=$NMEDIT
6089   # Extract the first word of "nmedit", so it can be a program name with args.
6090 set dummy nmedit; ac_word=$2
6091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6092 $as_echo_n "checking for $ac_word... " >&6; }
6093 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6094   $as_echo_n "(cached) " >&6
6095 else
6096   if test -n "$ac_ct_NMEDIT"; then
6097   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6098 else
6099 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6100 for as_dir in $PATH
6101 do
6102   IFS=$as_save_IFS
6103   test -z "$as_dir" && as_dir=.
6104     for ac_exec_ext in '' $ac_executable_extensions; do
6105   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6106     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6107     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6108     break 2
6109   fi
6110 done
6111   done
6112 IFS=$as_save_IFS
6113
6114 fi
6115 fi
6116 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6117 if test -n "$ac_ct_NMEDIT"; then
6118   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6119 $as_echo "$ac_ct_NMEDIT" >&6; }
6120 else
6121   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6122 $as_echo "no" >&6; }
6123 fi
6124
6125   if test "x$ac_ct_NMEDIT" = x; then
6126     NMEDIT=":"
6127   else
6128     case $cross_compiling:$ac_tool_warned in
6129 yes:)
6130 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6131 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6132 ac_tool_warned=yes ;;
6133 esac
6134     NMEDIT=$ac_ct_NMEDIT
6135   fi
6136 else
6137   NMEDIT="$ac_cv_prog_NMEDIT"
6138 fi
6139
6140     if test -n "$ac_tool_prefix"; then
6141   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6142 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6144 $as_echo_n "checking for $ac_word... " >&6; }
6145 if ${ac_cv_prog_LIPO+:} false; then :
6146   $as_echo_n "(cached) " >&6
6147 else
6148   if test -n "$LIPO"; then
6149   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6150 else
6151 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6152 for as_dir in $PATH
6153 do
6154   IFS=$as_save_IFS
6155   test -z "$as_dir" && as_dir=.
6156     for ac_exec_ext in '' $ac_executable_extensions; do
6157   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6158     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6159     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6160     break 2
6161   fi
6162 done
6163   done
6164 IFS=$as_save_IFS
6165
6166 fi
6167 fi
6168 LIPO=$ac_cv_prog_LIPO
6169 if test -n "$LIPO"; then
6170   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6171 $as_echo "$LIPO" >&6; }
6172 else
6173   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6174 $as_echo "no" >&6; }
6175 fi
6176
6177
6178 fi
6179 if test -z "$ac_cv_prog_LIPO"; then
6180   ac_ct_LIPO=$LIPO
6181   # Extract the first word of "lipo", so it can be a program name with args.
6182 set dummy lipo; ac_word=$2
6183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6184 $as_echo_n "checking for $ac_word... " >&6; }
6185 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6186   $as_echo_n "(cached) " >&6
6187 else
6188   if test -n "$ac_ct_LIPO"; then
6189   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6190 else
6191 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6192 for as_dir in $PATH
6193 do
6194   IFS=$as_save_IFS
6195   test -z "$as_dir" && as_dir=.
6196     for ac_exec_ext in '' $ac_executable_extensions; do
6197   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6198     ac_cv_prog_ac_ct_LIPO="lipo"
6199     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6200     break 2
6201   fi
6202 done
6203   done
6204 IFS=$as_save_IFS
6205
6206 fi
6207 fi
6208 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6209 if test -n "$ac_ct_LIPO"; then
6210   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6211 $as_echo "$ac_ct_LIPO" >&6; }
6212 else
6213   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6214 $as_echo "no" >&6; }
6215 fi
6216
6217   if test "x$ac_ct_LIPO" = x; then
6218     LIPO=":"
6219   else
6220     case $cross_compiling:$ac_tool_warned in
6221 yes:)
6222 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6223 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6224 ac_tool_warned=yes ;;
6225 esac
6226     LIPO=$ac_ct_LIPO
6227   fi
6228 else
6229   LIPO="$ac_cv_prog_LIPO"
6230 fi
6231
6232     if test -n "$ac_tool_prefix"; then
6233   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6234 set dummy ${ac_tool_prefix}otool; ac_word=$2
6235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6236 $as_echo_n "checking for $ac_word... " >&6; }
6237 if ${ac_cv_prog_OTOOL+:} false; then :
6238   $as_echo_n "(cached) " >&6
6239 else
6240   if test -n "$OTOOL"; then
6241   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6242 else
6243 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6244 for as_dir in $PATH
6245 do
6246   IFS=$as_save_IFS
6247   test -z "$as_dir" && as_dir=.
6248     for ac_exec_ext in '' $ac_executable_extensions; do
6249   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6250     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6251     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6252     break 2
6253   fi
6254 done
6255   done
6256 IFS=$as_save_IFS
6257
6258 fi
6259 fi
6260 OTOOL=$ac_cv_prog_OTOOL
6261 if test -n "$OTOOL"; then
6262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6263 $as_echo "$OTOOL" >&6; }
6264 else
6265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6266 $as_echo "no" >&6; }
6267 fi
6268
6269
6270 fi
6271 if test -z "$ac_cv_prog_OTOOL"; then
6272   ac_ct_OTOOL=$OTOOL
6273   # Extract the first word of "otool", so it can be a program name with args.
6274 set dummy otool; ac_word=$2
6275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6276 $as_echo_n "checking for $ac_word... " >&6; }
6277 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6278   $as_echo_n "(cached) " >&6
6279 else
6280   if test -n "$ac_ct_OTOOL"; then
6281   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6282 else
6283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6284 for as_dir in $PATH
6285 do
6286   IFS=$as_save_IFS
6287   test -z "$as_dir" && as_dir=.
6288     for ac_exec_ext in '' $ac_executable_extensions; do
6289   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6290     ac_cv_prog_ac_ct_OTOOL="otool"
6291     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6292     break 2
6293   fi
6294 done
6295   done
6296 IFS=$as_save_IFS
6297
6298 fi
6299 fi
6300 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6301 if test -n "$ac_ct_OTOOL"; then
6302   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6303 $as_echo "$ac_ct_OTOOL" >&6; }
6304 else
6305   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6306 $as_echo "no" >&6; }
6307 fi
6308
6309   if test "x$ac_ct_OTOOL" = x; then
6310     OTOOL=":"
6311   else
6312     case $cross_compiling:$ac_tool_warned in
6313 yes:)
6314 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6315 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6316 ac_tool_warned=yes ;;
6317 esac
6318     OTOOL=$ac_ct_OTOOL
6319   fi
6320 else
6321   OTOOL="$ac_cv_prog_OTOOL"
6322 fi
6323
6324     if test -n "$ac_tool_prefix"; then
6325   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6326 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6328 $as_echo_n "checking for $ac_word... " >&6; }
6329 if ${ac_cv_prog_OTOOL64+:} false; then :
6330   $as_echo_n "(cached) " >&6
6331 else
6332   if test -n "$OTOOL64"; then
6333   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6334 else
6335 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6336 for as_dir in $PATH
6337 do
6338   IFS=$as_save_IFS
6339   test -z "$as_dir" && as_dir=.
6340     for ac_exec_ext in '' $ac_executable_extensions; do
6341   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6342     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6343     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6344     break 2
6345   fi
6346 done
6347   done
6348 IFS=$as_save_IFS
6349
6350 fi
6351 fi
6352 OTOOL64=$ac_cv_prog_OTOOL64
6353 if test -n "$OTOOL64"; then
6354   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6355 $as_echo "$OTOOL64" >&6; }
6356 else
6357   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6358 $as_echo "no" >&6; }
6359 fi
6360
6361
6362 fi
6363 if test -z "$ac_cv_prog_OTOOL64"; then
6364   ac_ct_OTOOL64=$OTOOL64
6365   # Extract the first word of "otool64", so it can be a program name with args.
6366 set dummy otool64; ac_word=$2
6367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6368 $as_echo_n "checking for $ac_word... " >&6; }
6369 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6370   $as_echo_n "(cached) " >&6
6371 else
6372   if test -n "$ac_ct_OTOOL64"; then
6373   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6374 else
6375 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6376 for as_dir in $PATH
6377 do
6378   IFS=$as_save_IFS
6379   test -z "$as_dir" && as_dir=.
6380     for ac_exec_ext in '' $ac_executable_extensions; do
6381   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6382     ac_cv_prog_ac_ct_OTOOL64="otool64"
6383     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6384     break 2
6385   fi
6386 done
6387   done
6388 IFS=$as_save_IFS
6389
6390 fi
6391 fi
6392 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6393 if test -n "$ac_ct_OTOOL64"; then
6394   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6395 $as_echo "$ac_ct_OTOOL64" >&6; }
6396 else
6397   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6398 $as_echo "no" >&6; }
6399 fi
6400
6401   if test "x$ac_ct_OTOOL64" = x; then
6402     OTOOL64=":"
6403   else
6404     case $cross_compiling:$ac_tool_warned in
6405 yes:)
6406 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6407 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6408 ac_tool_warned=yes ;;
6409 esac
6410     OTOOL64=$ac_ct_OTOOL64
6411   fi
6412 else
6413   OTOOL64="$ac_cv_prog_OTOOL64"
6414 fi
6415
6416
6417
6418
6419
6420
6421
6422
6423
6424
6425
6426
6427
6428
6429
6430
6431
6432
6433
6434
6435
6436
6437
6438
6439
6440
6441
6442     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6443 $as_echo_n "checking for -single_module linker flag... " >&6; }
6444 if ${lt_cv_apple_cc_single_mod+:} false; then :
6445   $as_echo_n "(cached) " >&6
6446 else
6447   lt_cv_apple_cc_single_mod=no
6448       if test -z "${LT_MULTI_MODULE}"; then
6449         # By default we will add the -single_module flag. You can override
6450         # by either setting the environment variable LT_MULTI_MODULE
6451         # non-empty at configure time, or by adding -multi_module to the
6452         # link flags.
6453         rm -rf libconftest.dylib*
6454         echo "int foo(void){return 1;}" > conftest.c
6455         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6456 -dynamiclib -Wl,-single_module conftest.c" >&5
6457         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6458           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6459         _lt_result=$?
6460         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6461           lt_cv_apple_cc_single_mod=yes
6462         else
6463           cat conftest.err >&5
6464         fi
6465         rm -rf libconftest.dylib*
6466         rm -f conftest.*
6467       fi
6468 fi
6469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6470 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6471     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6472 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6473 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6474   $as_echo_n "(cached) " >&6
6475 else
6476   lt_cv_ld_exported_symbols_list=no
6477       save_LDFLAGS=$LDFLAGS
6478       echo "_main" > conftest.sym
6479       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6480       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6481 /* end confdefs.h.  */
6482
6483 int
6484 main ()
6485 {
6486
6487   ;
6488   return 0;
6489 }
6490 _ACEOF
6491 if ac_fn_c_try_link "$LINENO"; then :
6492   lt_cv_ld_exported_symbols_list=yes
6493 else
6494   lt_cv_ld_exported_symbols_list=no
6495 fi
6496 rm -f core conftest.err conftest.$ac_objext \
6497     conftest$ac_exeext conftest.$ac_ext
6498         LDFLAGS="$save_LDFLAGS"
6499
6500 fi
6501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6502 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6503     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6504 $as_echo_n "checking for -force_load linker flag... " >&6; }
6505 if ${lt_cv_ld_force_load+:} false; then :
6506   $as_echo_n "(cached) " >&6
6507 else
6508   lt_cv_ld_force_load=no
6509       cat > conftest.c << _LT_EOF
6510 int forced_loaded() { return 2;}
6511 _LT_EOF
6512       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6513       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6514       echo "$AR cru libconftest.a conftest.o" >&5
6515       $AR cru libconftest.a conftest.o 2>&5
6516       cat > conftest.c << _LT_EOF
6517 int main() { return 0;}
6518 _LT_EOF
6519       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6520       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6521       _lt_result=$?
6522       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6523         lt_cv_ld_force_load=yes
6524       else
6525         cat conftest.err >&5
6526       fi
6527         rm -f conftest.err libconftest.a conftest conftest.c
6528         rm -rf conftest.dSYM
6529
6530 fi
6531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6532 $as_echo "$lt_cv_ld_force_load" >&6; }
6533     case $host_os in
6534     rhapsody* | darwin1.[012])
6535       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6536     darwin1.*)
6537       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6538     darwin*) # darwin 5.x on
6539       # if running on 10.5 or later, the deployment target defaults
6540       # to the OS version, if on x86, and 10.4, the deployment
6541       # target defaults to 10.4. Don't you love it?
6542       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6543         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6544           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6545         10.[012][,.]*)
6546           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6547         10.*)
6548           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6549       esac
6550     ;;
6551   esac
6552     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6553       _lt_dar_single_mod='$single_module'
6554     fi
6555     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6556       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6557     else
6558       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6559     fi
6560     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6561       _lt_dsymutil='~$DSYMUTIL $lib || :'
6562     else
6563       _lt_dsymutil=
6564     fi
6565     ;;
6566   esac
6567
6568 for ac_header in dlfcn.h
6569 do :
6570   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6571 "
6572 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6573   cat >>confdefs.h <<_ACEOF
6574 #define HAVE_DLFCN_H 1
6575 _ACEOF
6576
6577 fi
6578
6579 done
6580
6581
6582
6583
6584
6585  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6586 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6587 if ${ac_cv_c_bigendian+:} false; then :
6588   $as_echo_n "(cached) " >&6
6589 else
6590   ac_cv_c_bigendian=unknown
6591     # See if we're dealing with a universal compiler.
6592     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6593 /* end confdefs.h.  */
6594 #ifndef __APPLE_CC__
6595                not a universal capable compiler
6596              #endif
6597              typedef int dummy;
6598
6599 _ACEOF
6600 if ac_fn_c_try_compile "$LINENO"; then :
6601
6602         # Check for potential -arch flags.  It is not universal unless
6603         # there are at least two -arch flags with different values.
6604         ac_arch=
6605         ac_prev=
6606         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6607          if test -n "$ac_prev"; then
6608            case $ac_word in
6609              i?86 | x86_64 | ppc | ppc64)
6610                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6611                  ac_arch=$ac_word
6612                else
6613                  ac_cv_c_bigendian=universal
6614                  break
6615                fi
6616                ;;
6617            esac
6618            ac_prev=
6619          elif test "x$ac_word" = "x-arch"; then
6620            ac_prev=arch
6621          fi
6622        done
6623 fi
6624 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6625     if test $ac_cv_c_bigendian = unknown; then
6626       # See if sys/param.h defines the BYTE_ORDER macro.
6627       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6628 /* end confdefs.h.  */
6629 #include <sys/types.h>
6630              #include <sys/param.h>
6631
6632 int
6633 main ()
6634 {
6635 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6636                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6637                      && LITTLE_ENDIAN)
6638               bogus endian macros
6639              #endif
6640
6641   ;
6642   return 0;
6643 }
6644 _ACEOF
6645 if ac_fn_c_try_compile "$LINENO"; then :
6646   # It does; now see whether it defined to BIG_ENDIAN or not.
6647          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6648 /* end confdefs.h.  */
6649 #include <sys/types.h>
6650                 #include <sys/param.h>
6651
6652 int
6653 main ()
6654 {
6655 #if BYTE_ORDER != BIG_ENDIAN
6656                  not big endian
6657                 #endif
6658
6659   ;
6660   return 0;
6661 }
6662 _ACEOF
6663 if ac_fn_c_try_compile "$LINENO"; then :
6664   ac_cv_c_bigendian=yes
6665 else
6666   ac_cv_c_bigendian=no
6667 fi
6668 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6669 fi
6670 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6671     fi
6672     if test $ac_cv_c_bigendian = unknown; then
6673       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6674       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6675 /* end confdefs.h.  */
6676 #include <limits.h>
6677
6678 int
6679 main ()
6680 {
6681 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6682               bogus endian macros
6683              #endif
6684
6685   ;
6686   return 0;
6687 }
6688 _ACEOF
6689 if ac_fn_c_try_compile "$LINENO"; then :
6690   # It does; now see whether it defined to _BIG_ENDIAN or not.
6691          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6692 /* end confdefs.h.  */
6693 #include <limits.h>
6694
6695 int
6696 main ()
6697 {
6698 #ifndef _BIG_ENDIAN
6699                  not big endian
6700                 #endif
6701
6702   ;
6703   return 0;
6704 }
6705 _ACEOF
6706 if ac_fn_c_try_compile "$LINENO"; then :
6707   ac_cv_c_bigendian=yes
6708 else
6709   ac_cv_c_bigendian=no
6710 fi
6711 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6712 fi
6713 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6714     fi
6715     if test $ac_cv_c_bigendian = unknown; then
6716       # Compile a test program.
6717       if test "$cross_compiling" = yes; then :
6718   # Try to guess by grepping values from an object file.
6719          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6720 /* end confdefs.h.  */
6721 short int ascii_mm[] =
6722                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6723                 short int ascii_ii[] =
6724                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6725                 int use_ascii (int i) {
6726                   return ascii_mm[i] + ascii_ii[i];
6727                 }
6728                 short int ebcdic_ii[] =
6729                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6730                 short int ebcdic_mm[] =
6731                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6732                 int use_ebcdic (int i) {
6733                   return ebcdic_mm[i] + ebcdic_ii[i];
6734                 }
6735                 extern int foo;
6736
6737 int
6738 main ()
6739 {
6740 return use_ascii (foo) == use_ebcdic (foo);
6741   ;
6742   return 0;
6743 }
6744 _ACEOF
6745 if ac_fn_c_try_compile "$LINENO"; then :
6746   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6747               ac_cv_c_bigendian=yes
6748             fi
6749             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6750               if test "$ac_cv_c_bigendian" = unknown; then
6751                 ac_cv_c_bigendian=no
6752               else
6753                 # finding both strings is unlikely to happen, but who knows?
6754                 ac_cv_c_bigendian=unknown
6755               fi
6756             fi
6757 fi
6758 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6759 else
6760   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6761 /* end confdefs.h.  */
6762 $ac_includes_default
6763 int
6764 main ()
6765 {
6766
6767              /* Are we little or big endian?  From Harbison&Steele.  */
6768              union
6769              {
6770                long int l;
6771                char c[sizeof (long int)];
6772              } u;
6773              u.l = 1;
6774              return u.c[sizeof (long int) - 1] == 1;
6775
6776   ;
6777   return 0;
6778 }
6779 _ACEOF
6780 if ac_fn_c_try_run "$LINENO"; then :
6781   ac_cv_c_bigendian=no
6782 else
6783   ac_cv_c_bigendian=yes
6784 fi
6785 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6786   conftest.$ac_objext conftest.beam conftest.$ac_ext
6787 fi
6788
6789     fi
6790 fi
6791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6792 $as_echo "$ac_cv_c_bigendian" >&6; }
6793  case $ac_cv_c_bigendian in #(
6794    yes)
6795      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6796 ;; #(
6797    no)
6798       ;; #(
6799    universal)
6800
6801 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6802
6803      ;; #(
6804    *)
6805      as_fn_error $? "unknown endianness
6806  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6807  esac
6808
6809
6810
6811
6812 if test "x$cross_compiling" = "xno"; then
6813   : "${CC_FOR_BUILD:=\$(CC)}"
6814   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6815   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6816 else
6817   : "${CC_FOR_BUILD:=gcc}"
6818   : "${CFLAGS_FOR_BUILD:=-g -O}"
6819   : "${LDLFAGS_FOR_BUILD:=}"
6820 fi
6821
6822
6823
6824
6825
6826 if test -n "$ac_tool_prefix"; then
6827   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6828 set dummy ${ac_tool_prefix}ar; ac_word=$2
6829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6830 $as_echo_n "checking for $ac_word... " >&6; }
6831 if ${ac_cv_prog_AR+:} false; then :
6832   $as_echo_n "(cached) " >&6
6833 else
6834   if test -n "$AR"; then
6835   ac_cv_prog_AR="$AR" # Let the user override the test.
6836 else
6837 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6838 for as_dir in $PATH
6839 do
6840   IFS=$as_save_IFS
6841   test -z "$as_dir" && as_dir=.
6842     for ac_exec_ext in '' $ac_executable_extensions; do
6843   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6844     ac_cv_prog_AR="${ac_tool_prefix}ar"
6845     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6846     break 2
6847   fi
6848 done
6849   done
6850 IFS=$as_save_IFS
6851
6852 fi
6853 fi
6854 AR=$ac_cv_prog_AR
6855 if test -n "$AR"; then
6856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6857 $as_echo "$AR" >&6; }
6858 else
6859   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6860 $as_echo "no" >&6; }
6861 fi
6862
6863
6864 fi
6865 if test -z "$ac_cv_prog_AR"; then
6866   ac_ct_AR=$AR
6867   # Extract the first word of "ar", so it can be a program name with args.
6868 set dummy ar; ac_word=$2
6869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6870 $as_echo_n "checking for $ac_word... " >&6; }
6871 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6872   $as_echo_n "(cached) " >&6
6873 else
6874   if test -n "$ac_ct_AR"; then
6875   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6876 else
6877 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6878 for as_dir in $PATH
6879 do
6880   IFS=$as_save_IFS
6881   test -z "$as_dir" && as_dir=.
6882     for ac_exec_ext in '' $ac_executable_extensions; do
6883   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6884     ac_cv_prog_ac_ct_AR="ar"
6885     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6886     break 2
6887   fi
6888 done
6889   done
6890 IFS=$as_save_IFS
6891
6892 fi
6893 fi
6894 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6895 if test -n "$ac_ct_AR"; then
6896   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6897 $as_echo "$ac_ct_AR" >&6; }
6898 else
6899   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6900 $as_echo "no" >&6; }
6901 fi
6902
6903   if test "x$ac_ct_AR" = x; then
6904     AR=""
6905   else
6906     case $cross_compiling:$ac_tool_warned in
6907 yes:)
6908 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6909 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6910 ac_tool_warned=yes ;;
6911 esac
6912     AR=$ac_ct_AR
6913   fi
6914 else
6915   AR="$ac_cv_prog_AR"
6916 fi
6917
6918 if test -n "$ac_tool_prefix"; then
6919   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6920 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6922 $as_echo_n "checking for $ac_word... " >&6; }
6923 if ${ac_cv_prog_RANLIB+:} false; then :
6924   $as_echo_n "(cached) " >&6
6925 else
6926   if test -n "$RANLIB"; then
6927   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6928 else
6929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6930 for as_dir in $PATH
6931 do
6932   IFS=$as_save_IFS
6933   test -z "$as_dir" && as_dir=.
6934     for ac_exec_ext in '' $ac_executable_extensions; do
6935   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6936     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6937     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6938     break 2
6939   fi
6940 done
6941   done
6942 IFS=$as_save_IFS
6943
6944 fi
6945 fi
6946 RANLIB=$ac_cv_prog_RANLIB
6947 if test -n "$RANLIB"; then
6948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6949 $as_echo "$RANLIB" >&6; }
6950 else
6951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6952 $as_echo "no" >&6; }
6953 fi
6954
6955
6956 fi
6957 if test -z "$ac_cv_prog_RANLIB"; then
6958   ac_ct_RANLIB=$RANLIB
6959   # Extract the first word of "ranlib", so it can be a program name with args.
6960 set dummy ranlib; ac_word=$2
6961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6962 $as_echo_n "checking for $ac_word... " >&6; }
6963 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6964   $as_echo_n "(cached) " >&6
6965 else
6966   if test -n "$ac_ct_RANLIB"; then
6967   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6968 else
6969 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6970 for as_dir in $PATH
6971 do
6972   IFS=$as_save_IFS
6973   test -z "$as_dir" && as_dir=.
6974     for ac_exec_ext in '' $ac_executable_extensions; do
6975   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6976     ac_cv_prog_ac_ct_RANLIB="ranlib"
6977     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6978     break 2
6979   fi
6980 done
6981   done
6982 IFS=$as_save_IFS
6983
6984 fi
6985 fi
6986 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6987 if test -n "$ac_ct_RANLIB"; then
6988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6989 $as_echo "$ac_ct_RANLIB" >&6; }
6990 else
6991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6992 $as_echo "no" >&6; }
6993 fi
6994
6995   if test "x$ac_ct_RANLIB" = x; then
6996     RANLIB=":"
6997   else
6998     case $cross_compiling:$ac_tool_warned in
6999 yes:)
7000 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7001 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7002 ac_tool_warned=yes ;;
7003 esac
7004     RANLIB=$ac_ct_RANLIB
7005   fi
7006 else
7007   RANLIB="$ac_cv_prog_RANLIB"
7008 fi
7009
7010
7011 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
7012 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
7013 # is C99.  So handle it ourselves.
7014 :
7015 C_DIALECT=
7016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
7017 $as_echo_n "checking whether C11 is supported by default... " >&6; }
7018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7019 /* end confdefs.h.  */
7020
7021 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7022 # error "C11 support not found"
7023 #endif
7024
7025 _ACEOF
7026 if ac_fn_c_try_compile "$LINENO"; then :
7027   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7028 $as_echo "yes" >&6; }
7029 else
7030
7031   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7032 $as_echo "no" >&6; }
7033   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
7034 $as_echo_n "checking for -std=c11 support... " >&6; }
7035   ac_save_CC="$CC"
7036   CC="$CC -std=c11"
7037   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7038 /* end confdefs.h.  */
7039
7040 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7041 # error "C11 support not found"
7042 #endif
7043
7044 _ACEOF
7045 if ac_fn_c_try_compile "$LINENO"; then :
7046
7047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7048 $as_echo "yes" >&6; }
7049   CC="$ac_save_CC"
7050   C_DIALECT="-std=c11"
7051
7052 else
7053   as_fn_error $? "C11 is required" "$LINENO" 5
7054 fi
7055 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7056 fi
7057 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7058
7059
7060 ac_config_headers="$ac_config_headers config.h:config.in"
7061
7062
7063 # Some of the common include files depend on bfd.h, and bfd.h checks
7064 # that config.h is included first by testing that the PACKAGE macro
7065 # is defined.
7066 PACKAGE=sim
7067
7068 cat >>confdefs.h <<_ACEOF
7069 #define PACKAGE "$PACKAGE"
7070 _ACEOF
7071
7072
7073
7074 # Dependency checking.
7075 ac_config_commands="$ac_config_commands depdir"
7076
7077
7078 depcc="$CC"   am_compiler_list=
7079
7080 am_depcomp=$ac_aux_dir/depcomp
7081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7082 $as_echo_n "checking dependency style of $depcc... " >&6; }
7083 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
7084   $as_echo_n "(cached) " >&6
7085 else
7086   if test -f "$am_depcomp"; then
7087   # We make a subdir and do the tests there.  Otherwise we can end up
7088   # making bogus files that we don't know about and never remove.  For
7089   # instance it was reported that on HP-UX the gcc test will end up
7090   # making a dummy file named `D' -- because `-MD' means `put the output
7091   # in D'.
7092   mkdir conftest.dir
7093   # Copy depcomp to subdir because otherwise we won't find it if we're
7094   # using a relative directory.
7095   cp "$am_depcomp" conftest.dir
7096   cd conftest.dir
7097   # We will build objects and dependencies in a subdirectory because
7098   # it helps to detect inapplicable dependency modes.  For instance
7099   # both Tru64's cc and ICC support -MD to output dependencies as a
7100   # side effect of compilation, but ICC will put the dependencies in
7101   # the current directory while Tru64 will put them in the object
7102   # directory.
7103   mkdir sub
7104
7105   am_cv_CC_dependencies_compiler_type=none
7106   if test "$am_compiler_list" = ""; then
7107      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7108   fi
7109   for depmode in $am_compiler_list; do
7110     if test $depmode = none; then break; fi
7111
7112     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7113     # Setup a source with many dependencies, because some compilers
7114     # like to wrap large dependency lists on column 80 (with \), and
7115     # we should not choose a depcomp mode which is confused by this.
7116     #
7117     # We need to recreate these files for each test, as the compiler may
7118     # overwrite some of them when testing with obscure command lines.
7119     # This happens at least with the AIX C compiler.
7120     : > sub/conftest.c
7121     for i in 1 2 3 4 5 6; do
7122       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7123       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7124       # Solaris 8's {/usr,}/bin/sh.
7125       touch sub/conftst$i.h
7126     done
7127     echo "include sub/conftest.Po" > confmf
7128
7129     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7130     # mode.  It turns out that the SunPro C++ compiler does not properly
7131     # handle `-M -o', and we need to detect this.
7132     depcmd="depmode=$depmode \
7133        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7134        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7135        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7136     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7137     if env $depcmd > conftest.err 2>&1 &&
7138        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7139        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7140        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7141       # icc doesn't choke on unknown options, it will just issue warnings
7142       # or remarks (even with -Werror).  So we grep stderr for any message
7143       # that says an option was ignored or not supported.
7144       # When given -MP, icc 7.0 and 7.1 complain thusly:
7145       #   icc: Command line warning: ignoring option '-M'; no argument required
7146       # The diagnosis changed in icc 8.0:
7147       #   icc: Command line remark: option '-MP' not supported
7148       if (grep 'ignoring option' conftest.err ||
7149           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7150         am_cv_CC_dependencies_compiler_type=$depmode
7151         $as_echo "$as_me:$LINENO: success" >&5
7152         break
7153       fi
7154     fi
7155     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7156     sed -e 's/^/| /' < conftest.err >&5
7157   done
7158
7159   cd ..
7160   rm -rf conftest.dir
7161 else
7162   am_cv_CC_dependencies_compiler_type=none
7163 fi
7164
7165 fi
7166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7167 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7168 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7169 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7170 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7171
7172 fi
7173
7174
7175 # Check for the 'make' the user wants to use.
7176 for ac_prog in make
7177 do
7178   # Extract the first word of "$ac_prog", so it can be a program name with args.
7179 set dummy $ac_prog; ac_word=$2
7180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7181 $as_echo_n "checking for $ac_word... " >&6; }
7182 if ${ac_cv_prog_MAKE+:} false; then :
7183   $as_echo_n "(cached) " >&6
7184 else
7185   if test -n "$MAKE"; then
7186   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
7187 else
7188 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7189 for as_dir in $PATH
7190 do
7191   IFS=$as_save_IFS
7192   test -z "$as_dir" && as_dir=.
7193     for ac_exec_ext in '' $ac_executable_extensions; do
7194   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7195     ac_cv_prog_MAKE="$ac_prog"
7196     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7197     break 2
7198   fi
7199 done
7200   done
7201 IFS=$as_save_IFS
7202
7203 fi
7204 fi
7205 MAKE=$ac_cv_prog_MAKE
7206 if test -n "$MAKE"; then
7207   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
7208 $as_echo "$MAKE" >&6; }
7209 else
7210   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7211 $as_echo "no" >&6; }
7212 fi
7213
7214
7215   test -n "$MAKE" && break
7216 done
7217
7218 MAKE_IS_GNU=
7219 case "`$MAKE --version 2>&1 | sed 1q`" in
7220   *GNU*)
7221     MAKE_IS_GNU=yes
7222     ;;
7223 esac
7224  if test "$MAKE_IS_GNU" = yes; then
7225   GMAKE_TRUE=
7226   GMAKE_FALSE='#'
7227 else
7228   GMAKE_TRUE='#'
7229   GMAKE_FALSE=
7230 fi
7231
7232
7233 ALL_LINGUAS=
7234 # If we haven't got the data from the intl directory,
7235 # assume NLS is disabled.
7236 USE_NLS=no
7237 LIBINTL=
7238 LIBINTL_DEP=
7239 INCINTL=
7240 XGETTEXT=
7241 GMSGFMT=
7242 POSUB=
7243
7244 if test -f  ../../intl/config.intl; then
7245   .  ../../intl/config.intl
7246 fi
7247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7248 $as_echo_n "checking whether NLS is requested... " >&6; }
7249 if test x"$USE_NLS" != xyes; then
7250   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7251 $as_echo "no" >&6; }
7252 else
7253   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7254 $as_echo "yes" >&6; }
7255
7256 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7257
7258
7259   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7260 $as_echo_n "checking for catalogs to be installed... " >&6; }
7261   # Look for .po and .gmo files in the source directory.
7262   CATALOGS=
7263   XLINGUAS=
7264   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7265     # If there aren't any .gmo files the shell will give us the
7266     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7267     # weeded out.
7268     case "$cat" in *\**)
7269       continue;;
7270     esac
7271     # The quadruple backslash is collapsed to a double backslash
7272     # by the backticks, then collapsed again by the double quotes,
7273     # leaving us with one backslash in the sed expression (right
7274     # before the dot that mustn't act as a wildcard).
7275     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7276     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7277     # The user is allowed to set LINGUAS to a list of languages to
7278     # install catalogs for.  If it's empty that means "all of them."
7279     if test "x$LINGUAS" = x; then
7280       CATALOGS="$CATALOGS $cat"
7281       XLINGUAS="$XLINGUAS $lang"
7282     else
7283       case "$LINGUAS" in *$lang*)
7284         CATALOGS="$CATALOGS $cat"
7285         XLINGUAS="$XLINGUAS $lang"
7286         ;;
7287       esac
7288     fi
7289   done
7290   LINGUAS="$XLINGUAS"
7291   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7292 $as_echo "$LINGUAS" >&6; }
7293
7294
7295     DATADIRNAME=share
7296
7297   INSTOBJEXT=.mo
7298
7299   GENCAT=gencat
7300
7301   CATOBJEXT=.gmo
7302
7303 fi
7304
7305 # Check for common headers.
7306 # NB: You can assume C11 headers exist.
7307 for ac_header in unistd.h
7308 do :
7309   ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
7310 if test "x$ac_cv_header_unistd_h" = xyes; then :
7311   cat >>confdefs.h <<_ACEOF
7312 #define HAVE_UNISTD_H 1
7313 _ACEOF
7314
7315 fi
7316
7317 done
7318
7319 for ac_header in sys/time.h sys/times.h sys/resource.h sys/mman.h
7320 do :
7321   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7322 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7323 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7324   cat >>confdefs.h <<_ACEOF
7325 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7326 _ACEOF
7327
7328 fi
7329
7330 done
7331
7332 for ac_header in fcntl.h fpu_control.h
7333 do :
7334   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7335 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7336 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7337   cat >>confdefs.h <<_ACEOF
7338 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7339 _ACEOF
7340
7341 fi
7342
7343 done
7344
7345 for ac_header in dlfcn.h sys/stat.h
7346 do :
7347   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7348 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7349 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7350   cat >>confdefs.h <<_ACEOF
7351 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7352 _ACEOF
7353
7354 fi
7355
7356 done
7357
7358
7359 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7360 #include <sys/types.h>
7361 #endif
7362 #ifdef HAVE_SYS_STAT_H
7363 #include <sys/stat.h>
7364 #endif
7365 "
7366 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7367
7368 cat >>confdefs.h <<_ACEOF
7369 #define HAVE_STRUCT_STAT_ST_DEV 1
7370 _ACEOF
7371
7372
7373 fi
7374 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7375 #include <sys/types.h>
7376 #endif
7377 #ifdef HAVE_SYS_STAT_H
7378 #include <sys/stat.h>
7379 #endif
7380 "
7381 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7382
7383 cat >>confdefs.h <<_ACEOF
7384 #define HAVE_STRUCT_STAT_ST_INO 1
7385 _ACEOF
7386
7387
7388 fi
7389 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7390 #include <sys/types.h>
7391 #endif
7392 #ifdef HAVE_SYS_STAT_H
7393 #include <sys/stat.h>
7394 #endif
7395 "
7396 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7397
7398 cat >>confdefs.h <<_ACEOF
7399 #define HAVE_STRUCT_STAT_ST_MODE 1
7400 _ACEOF
7401
7402
7403 fi
7404 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7405 #include <sys/types.h>
7406 #endif
7407 #ifdef HAVE_SYS_STAT_H
7408 #include <sys/stat.h>
7409 #endif
7410 "
7411 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7412
7413 cat >>confdefs.h <<_ACEOF
7414 #define HAVE_STRUCT_STAT_ST_NLINK 1
7415 _ACEOF
7416
7417
7418 fi
7419 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7420 #include <sys/types.h>
7421 #endif
7422 #ifdef HAVE_SYS_STAT_H
7423 #include <sys/stat.h>
7424 #endif
7425 "
7426 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7427
7428 cat >>confdefs.h <<_ACEOF
7429 #define HAVE_STRUCT_STAT_ST_UID 1
7430 _ACEOF
7431
7432
7433 fi
7434 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7435 #include <sys/types.h>
7436 #endif
7437 #ifdef HAVE_SYS_STAT_H
7438 #include <sys/stat.h>
7439 #endif
7440 "
7441 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7442
7443 cat >>confdefs.h <<_ACEOF
7444 #define HAVE_STRUCT_STAT_ST_GID 1
7445 _ACEOF
7446
7447
7448 fi
7449 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7450 #include <sys/types.h>
7451 #endif
7452 #ifdef HAVE_SYS_STAT_H
7453 #include <sys/stat.h>
7454 #endif
7455 "
7456 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7457
7458 cat >>confdefs.h <<_ACEOF
7459 #define HAVE_STRUCT_STAT_ST_RDEV 1
7460 _ACEOF
7461
7462
7463 fi
7464 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7465 #include <sys/types.h>
7466 #endif
7467 #ifdef HAVE_SYS_STAT_H
7468 #include <sys/stat.h>
7469 #endif
7470 "
7471 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7472
7473 cat >>confdefs.h <<_ACEOF
7474 #define HAVE_STRUCT_STAT_ST_SIZE 1
7475 _ACEOF
7476
7477
7478 fi
7479 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7480 #include <sys/types.h>
7481 #endif
7482 #ifdef HAVE_SYS_STAT_H
7483 #include <sys/stat.h>
7484 #endif
7485 "
7486 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7487
7488 cat >>confdefs.h <<_ACEOF
7489 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7490 _ACEOF
7491
7492
7493 fi
7494 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7495 #include <sys/types.h>
7496 #endif
7497 #ifdef HAVE_SYS_STAT_H
7498 #include <sys/stat.h>
7499 #endif
7500 "
7501 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7502
7503 cat >>confdefs.h <<_ACEOF
7504 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7505 _ACEOF
7506
7507
7508 fi
7509 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7510 #include <sys/types.h>
7511 #endif
7512 #ifdef HAVE_SYS_STAT_H
7513 #include <sys/stat.h>
7514 #endif
7515 "
7516 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7517
7518 cat >>confdefs.h <<_ACEOF
7519 #define HAVE_STRUCT_STAT_ST_ATIME 1
7520 _ACEOF
7521
7522
7523 fi
7524 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7525 #include <sys/types.h>
7526 #endif
7527 #ifdef HAVE_SYS_STAT_H
7528 #include <sys/stat.h>
7529 #endif
7530 "
7531 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7532
7533 cat >>confdefs.h <<_ACEOF
7534 #define HAVE_STRUCT_STAT_ST_MTIME 1
7535 _ACEOF
7536
7537
7538 fi
7539 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7540 #include <sys/types.h>
7541 #endif
7542 #ifdef HAVE_SYS_STAT_H
7543 #include <sys/stat.h>
7544 #endif
7545 "
7546 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7547
7548 cat >>confdefs.h <<_ACEOF
7549 #define HAVE_STRUCT_STAT_ST_CTIME 1
7550 _ACEOF
7551
7552
7553 fi
7554
7555 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7556 #include <sys/socket.h>
7557
7558 "
7559 if test "x$ac_cv_type_socklen_t" = xyes; then :
7560
7561 cat >>confdefs.h <<_ACEOF
7562 #define HAVE_SOCKLEN_T 1
7563 _ACEOF
7564
7565
7566 fi
7567
7568
7569 # Check for socket libraries
7570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7571 $as_echo_n "checking for bind in -lsocket... " >&6; }
7572 if ${ac_cv_lib_socket_bind+:} false; then :
7573   $as_echo_n "(cached) " >&6
7574 else
7575   ac_check_lib_save_LIBS=$LIBS
7576 LIBS="-lsocket  $LIBS"
7577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7578 /* end confdefs.h.  */
7579
7580 /* Override any GCC internal prototype to avoid an error.
7581    Use char because int might match the return type of a GCC
7582    builtin and then its argument prototype would still apply.  */
7583 #ifdef __cplusplus
7584 extern "C"
7585 #endif
7586 char bind ();
7587 int
7588 main ()
7589 {
7590 return bind ();
7591   ;
7592   return 0;
7593 }
7594 _ACEOF
7595 if ac_fn_c_try_link "$LINENO"; then :
7596   ac_cv_lib_socket_bind=yes
7597 else
7598   ac_cv_lib_socket_bind=no
7599 fi
7600 rm -f core conftest.err conftest.$ac_objext \
7601     conftest$ac_exeext conftest.$ac_ext
7602 LIBS=$ac_check_lib_save_LIBS
7603 fi
7604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7605 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7606 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7607   cat >>confdefs.h <<_ACEOF
7608 #define HAVE_LIBSOCKET 1
7609 _ACEOF
7610
7611   LIBS="-lsocket $LIBS"
7612
7613 fi
7614
7615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7616 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7617 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7618   $as_echo_n "(cached) " >&6
7619 else
7620   ac_check_lib_save_LIBS=$LIBS
7621 LIBS="-lnsl  $LIBS"
7622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7623 /* end confdefs.h.  */
7624
7625 /* Override any GCC internal prototype to avoid an error.
7626    Use char because int might match the return type of a GCC
7627    builtin and then its argument prototype would still apply.  */
7628 #ifdef __cplusplus
7629 extern "C"
7630 #endif
7631 char gethostbyname ();
7632 int
7633 main ()
7634 {
7635 return gethostbyname ();
7636   ;
7637   return 0;
7638 }
7639 _ACEOF
7640 if ac_fn_c_try_link "$LINENO"; then :
7641   ac_cv_lib_nsl_gethostbyname=yes
7642 else
7643   ac_cv_lib_nsl_gethostbyname=no
7644 fi
7645 rm -f core conftest.err conftest.$ac_objext \
7646     conftest$ac_exeext conftest.$ac_ext
7647 LIBS=$ac_check_lib_save_LIBS
7648 fi
7649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7650 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7651 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7652   cat >>confdefs.h <<_ACEOF
7653 #define HAVE_LIBNSL 1
7654 _ACEOF
7655
7656   LIBS="-lnsl $LIBS"
7657
7658 fi
7659
7660
7661 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7662 # using the same condition.
7663
7664   # Use the system's zlib library.
7665   zlibdir="-L\$(top_builddir)/../zlib"
7666   zlibinc="-I\$(top_srcdir)/../zlib"
7667
7668 # Check whether --with-system-zlib was given.
7669 if test "${with_system_zlib+set}" = set; then :
7670   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7671     zlibdir=
7672     zlibinc=
7673   fi
7674
7675 fi
7676
7677
7678
7679
7680
7681 # BFD uses libdl when when plugins enabled.
7682
7683   maybe_plugins=no
7684   for ac_header in dlfcn.h
7685 do :
7686   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7687 "
7688 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7689   cat >>confdefs.h <<_ACEOF
7690 #define HAVE_DLFCN_H 1
7691 _ACEOF
7692  maybe_plugins=yes
7693 fi
7694
7695 done
7696
7697   for ac_header in windows.h
7698 do :
7699   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7700 "
7701 if test "x$ac_cv_header_windows_h" = xyes; then :
7702   cat >>confdefs.h <<_ACEOF
7703 #define HAVE_WINDOWS_H 1
7704 _ACEOF
7705  maybe_plugins=yes
7706 fi
7707
7708 done
7709
7710
7711   # Check whether --enable-plugins was given.
7712 if test "${enable_plugins+set}" = set; then :
7713   enableval=$enable_plugins; case "${enableval}" in
7714       no) plugins=no ;;
7715       *) plugins=yes
7716          if test "$maybe_plugins" != "yes" ; then
7717            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7718          fi ;;
7719      esac
7720 else
7721   plugins=$maybe_plugins
7722
7723 fi
7724
7725   if test "$plugins" = "yes"; then
7726     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7727 $as_echo_n "checking for library containing dlsym... " >&6; }
7728 if ${ac_cv_search_dlsym+:} false; then :
7729   $as_echo_n "(cached) " >&6
7730 else
7731   ac_func_search_save_LIBS=$LIBS
7732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7733 /* end confdefs.h.  */
7734
7735 /* Override any GCC internal prototype to avoid an error.
7736    Use char because int might match the return type of a GCC
7737    builtin and then its argument prototype would still apply.  */
7738 #ifdef __cplusplus
7739 extern "C"
7740 #endif
7741 char dlsym ();
7742 int
7743 main ()
7744 {
7745 return dlsym ();
7746   ;
7747   return 0;
7748 }
7749 _ACEOF
7750 for ac_lib in '' dl; do
7751   if test -z "$ac_lib"; then
7752     ac_res="none required"
7753   else
7754     ac_res=-l$ac_lib
7755     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7756   fi
7757   if ac_fn_c_try_link "$LINENO"; then :
7758   ac_cv_search_dlsym=$ac_res
7759 fi
7760 rm -f core conftest.err conftest.$ac_objext \
7761     conftest$ac_exeext
7762   if ${ac_cv_search_dlsym+:} false; then :
7763   break
7764 fi
7765 done
7766 if ${ac_cv_search_dlsym+:} false; then :
7767
7768 else
7769   ac_cv_search_dlsym=no
7770 fi
7771 rm conftest.$ac_ext
7772 LIBS=$ac_func_search_save_LIBS
7773 fi
7774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7775 $as_echo "$ac_cv_search_dlsym" >&6; }
7776 ac_res=$ac_cv_search_dlsym
7777 if test "$ac_res" != no; then :
7778   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7779
7780 fi
7781
7782   fi
7783
7784  if test "$plugins" = yes; then
7785   PLUGINS_TRUE=
7786   PLUGINS_FALSE='#'
7787 else
7788   PLUGINS_TRUE='#'
7789   PLUGINS_FALSE=
7790 fi
7791
7792
7793
7794
7795
7796 # Set options
7797 enable_dlopen=yes
7798
7799
7800
7801
7802   enable_win32_dll=no
7803
7804
7805             # Check whether --enable-shared was given.
7806 if test "${enable_shared+set}" = set; then :
7807   enableval=$enable_shared; p=${PACKAGE-default}
7808     case $enableval in
7809     yes) enable_shared=yes ;;
7810     no) enable_shared=no ;;
7811     *)
7812       enable_shared=no
7813       # Look at the argument we got.  We use all the common list separators.
7814       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7815       for pkg in $enableval; do
7816         IFS="$lt_save_ifs"
7817         if test "X$pkg" = "X$p"; then
7818           enable_shared=yes
7819         fi
7820       done
7821       IFS="$lt_save_ifs"
7822       ;;
7823     esac
7824 else
7825   enable_shared=yes
7826 fi
7827
7828
7829
7830
7831
7832
7833
7834
7835
7836   # Check whether --enable-static was given.
7837 if test "${enable_static+set}" = set; then :
7838   enableval=$enable_static; p=${PACKAGE-default}
7839     case $enableval in
7840     yes) enable_static=yes ;;
7841     no) enable_static=no ;;
7842     *)
7843      enable_static=no
7844       # Look at the argument we got.  We use all the common list separators.
7845       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7846       for pkg in $enableval; do
7847         IFS="$lt_save_ifs"
7848         if test "X$pkg" = "X$p"; then
7849           enable_static=yes
7850         fi
7851       done
7852       IFS="$lt_save_ifs"
7853       ;;
7854     esac
7855 else
7856   enable_static=yes
7857 fi
7858
7859
7860
7861
7862
7863
7864
7865
7866
7867
7868 # Check whether --with-pic was given.
7869 if test "${with_pic+set}" = set; then :
7870   withval=$with_pic; pic_mode="$withval"
7871 else
7872   pic_mode=default
7873 fi
7874
7875
7876 test -z "$pic_mode" && pic_mode=default
7877
7878
7879
7880
7881
7882
7883
7884   # Check whether --enable-fast-install was given.
7885 if test "${enable_fast_install+set}" = set; then :
7886   enableval=$enable_fast_install; p=${PACKAGE-default}
7887     case $enableval in
7888     yes) enable_fast_install=yes ;;
7889     no) enable_fast_install=no ;;
7890     *)
7891       enable_fast_install=no
7892       # Look at the argument we got.  We use all the common list separators.
7893       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7894       for pkg in $enableval; do
7895         IFS="$lt_save_ifs"
7896         if test "X$pkg" = "X$p"; then
7897           enable_fast_install=yes
7898         fi
7899       done
7900       IFS="$lt_save_ifs"
7901       ;;
7902     esac
7903 else
7904   enable_fast_install=yes
7905 fi
7906
7907
7908
7909
7910
7911
7912
7913
7914
7915
7916
7917 # This can be used to rebuild libtool when needed
7918 LIBTOOL_DEPS="$ltmain"
7919
7920 # Always use our own libtool.
7921 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7922
7923
7924
7925
7926
7927
7928
7929
7930
7931
7932
7933
7934
7935
7936
7937
7938
7939
7940
7941
7942
7943
7944
7945
7946
7947
7948 test -z "$LN_S" && LN_S="ln -s"
7949
7950
7951
7952
7953
7954
7955
7956
7957
7958
7959
7960
7961
7962
7963 if test -n "${ZSH_VERSION+set}" ; then
7964    setopt NO_GLOB_SUBST
7965 fi
7966
7967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7968 $as_echo_n "checking for objdir... " >&6; }
7969 if ${lt_cv_objdir+:} false; then :
7970   $as_echo_n "(cached) " >&6
7971 else
7972   rm -f .libs 2>/dev/null
7973 mkdir .libs 2>/dev/null
7974 if test -d .libs; then
7975   lt_cv_objdir=.libs
7976 else
7977   # MS-DOS does not allow filenames that begin with a dot.
7978   lt_cv_objdir=_libs
7979 fi
7980 rmdir .libs 2>/dev/null
7981 fi
7982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7983 $as_echo "$lt_cv_objdir" >&6; }
7984 objdir=$lt_cv_objdir
7985
7986
7987
7988
7989
7990 cat >>confdefs.h <<_ACEOF
7991 #define LT_OBJDIR "$lt_cv_objdir/"
7992 _ACEOF
7993
7994
7995
7996
7997 case $host_os in
7998 aix3*)
7999   # AIX sometimes has problems with the GCC collect2 program.  For some
8000   # reason, if we set the COLLECT_NAMES environment variable, the problems
8001   # vanish in a puff of smoke.
8002   if test "X${COLLECT_NAMES+set}" != Xset; then
8003     COLLECT_NAMES=
8004     export COLLECT_NAMES
8005   fi
8006   ;;
8007 esac
8008
8009 # Global variables:
8010 ofile=libtool
8011 can_build_shared=yes
8012
8013 # All known linkers require a `.a' archive for static linking (except MSVC,
8014 # which needs '.lib').
8015 libext=a
8016
8017 with_gnu_ld="$lt_cv_prog_gnu_ld"
8018
8019 old_CC="$CC"
8020 old_CFLAGS="$CFLAGS"
8021
8022 # Set sane defaults for various variables
8023 test -z "$CC" && CC=cc
8024 test -z "$LTCC" && LTCC=$CC
8025 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8026 test -z "$LD" && LD=ld
8027 test -z "$ac_objext" && ac_objext=o
8028
8029 for cc_temp in $compiler""; do
8030   case $cc_temp in
8031     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8032     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8033     \-*) ;;
8034     *) break;;
8035   esac
8036 done
8037 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8038
8039
8040 # Only perform the check for file, if the check method requires it
8041 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8042 case $deplibs_check_method in
8043 file_magic*)
8044   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8045     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8046 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8047 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8048   $as_echo_n "(cached) " >&6
8049 else
8050   case $MAGIC_CMD in
8051 [\\/*] |  ?:[\\/]*)
8052   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8053   ;;
8054 *)
8055   lt_save_MAGIC_CMD="$MAGIC_CMD"
8056   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8057   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8058   for ac_dir in $ac_dummy; do
8059     IFS="$lt_save_ifs"
8060     test -z "$ac_dir" && ac_dir=.
8061     if test -f $ac_dir/${ac_tool_prefix}file; then
8062       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8063       if test -n "$file_magic_test_file"; then
8064         case $deplibs_check_method in
8065         "file_magic "*)
8066           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8067           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8068           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8069             $EGREP "$file_magic_regex" > /dev/null; then
8070             :
8071           else
8072             cat <<_LT_EOF 1>&2
8073
8074 *** Warning: the command libtool uses to detect shared libraries,
8075 *** $file_magic_cmd, produces output that libtool cannot recognize.
8076 *** The result is that libtool may fail to recognize shared libraries
8077 *** as such.  This will affect the creation of libtool libraries that
8078 *** depend on shared libraries, but programs linked with such libtool
8079 *** libraries will work regardless of this problem.  Nevertheless, you
8080 *** may want to report the problem to your system manager and/or to
8081 *** bug-libtool@gnu.org
8082
8083 _LT_EOF
8084           fi ;;
8085         esac
8086       fi
8087       break
8088     fi
8089   done
8090   IFS="$lt_save_ifs"
8091   MAGIC_CMD="$lt_save_MAGIC_CMD"
8092   ;;
8093 esac
8094 fi
8095
8096 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8097 if test -n "$MAGIC_CMD"; then
8098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8099 $as_echo "$MAGIC_CMD" >&6; }
8100 else
8101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8102 $as_echo "no" >&6; }
8103 fi
8104
8105
8106
8107
8108
8109 if test -z "$lt_cv_path_MAGIC_CMD"; then
8110   if test -n "$ac_tool_prefix"; then
8111     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8112 $as_echo_n "checking for file... " >&6; }
8113 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8114   $as_echo_n "(cached) " >&6
8115 else
8116   case $MAGIC_CMD in
8117 [\\/*] |  ?:[\\/]*)
8118   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8119   ;;
8120 *)
8121   lt_save_MAGIC_CMD="$MAGIC_CMD"
8122   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8123   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8124   for ac_dir in $ac_dummy; do
8125     IFS="$lt_save_ifs"
8126     test -z "$ac_dir" && ac_dir=.
8127     if test -f $ac_dir/file; then
8128       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8129       if test -n "$file_magic_test_file"; then
8130         case $deplibs_check_method in
8131         "file_magic "*)
8132           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8133           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8134           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8135             $EGREP "$file_magic_regex" > /dev/null; then
8136             :
8137           else
8138             cat <<_LT_EOF 1>&2
8139
8140 *** Warning: the command libtool uses to detect shared libraries,
8141 *** $file_magic_cmd, produces output that libtool cannot recognize.
8142 *** The result is that libtool may fail to recognize shared libraries
8143 *** as such.  This will affect the creation of libtool libraries that
8144 *** depend on shared libraries, but programs linked with such libtool
8145 *** libraries will work regardless of this problem.  Nevertheless, you
8146 *** may want to report the problem to your system manager and/or to
8147 *** bug-libtool@gnu.org
8148
8149 _LT_EOF
8150           fi ;;
8151         esac
8152       fi
8153       break
8154     fi
8155   done
8156   IFS="$lt_save_ifs"
8157   MAGIC_CMD="$lt_save_MAGIC_CMD"
8158   ;;
8159 esac
8160 fi
8161
8162 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8163 if test -n "$MAGIC_CMD"; then
8164   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8165 $as_echo "$MAGIC_CMD" >&6; }
8166 else
8167   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8168 $as_echo "no" >&6; }
8169 fi
8170
8171
8172   else
8173     MAGIC_CMD=:
8174   fi
8175 fi
8176
8177   fi
8178   ;;
8179 esac
8180
8181 # Use C for the default configuration in the libtool script
8182
8183 lt_save_CC="$CC"
8184 ac_ext=c
8185 ac_cpp='$CPP $CPPFLAGS'
8186 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8187 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8188 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8189
8190
8191 # Source file extension for C test sources.
8192 ac_ext=c
8193
8194 # Object file extension for compiled C test sources.
8195 objext=o
8196 objext=$objext
8197
8198 # Code to be used in simple compile tests
8199 lt_simple_compile_test_code="int some_variable = 0;"
8200
8201 # Code to be used in simple link tests
8202 lt_simple_link_test_code='int main(){return(0);}'
8203
8204
8205
8206
8207
8208
8209
8210 # If no C compiler was specified, use CC.
8211 LTCC=${LTCC-"$CC"}
8212
8213 # If no C compiler flags were specified, use CFLAGS.
8214 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8215
8216 # Allow CC to be a program name with arguments.
8217 compiler=$CC
8218
8219 # Save the default compiler, since it gets overwritten when the other
8220 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8221 compiler_DEFAULT=$CC
8222
8223 # save warnings/boilerplate of simple test code
8224 ac_outfile=conftest.$ac_objext
8225 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8226 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8227 _lt_compiler_boilerplate=`cat conftest.err`
8228 $RM conftest*
8229
8230 ac_outfile=conftest.$ac_objext
8231 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8232 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8233 _lt_linker_boilerplate=`cat conftest.err`
8234 $RM -r conftest*
8235
8236
8237 ## CAVEAT EMPTOR:
8238 ## There is no encapsulation within the following macros, do not change
8239 ## the running order or otherwise move them around unless you know exactly
8240 ## what you are doing...
8241 if test -n "$compiler"; then
8242
8243 lt_prog_compiler_no_builtin_flag=
8244
8245 if test "$GCC" = yes; then
8246   case $cc_basename in
8247   nvcc*)
8248     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8249   *)
8250     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8251   esac
8252
8253   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8254 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8255 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8256   $as_echo_n "(cached) " >&6
8257 else
8258   lt_cv_prog_compiler_rtti_exceptions=no
8259    ac_outfile=conftest.$ac_objext
8260    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8261    lt_compiler_flag="-fno-rtti -fno-exceptions"
8262    # Insert the option either (1) after the last *FLAGS variable, or
8263    # (2) before a word containing "conftest.", or (3) at the end.
8264    # Note that $ac_compile itself does not contain backslashes and begins
8265    # with a dollar sign (not a hyphen), so the echo should work correctly.
8266    # The option is referenced via a variable to avoid confusing sed.
8267    lt_compile=`echo "$ac_compile" | $SED \
8268    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8269    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8270    -e 's:$: $lt_compiler_flag:'`
8271    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8272    (eval "$lt_compile" 2>conftest.err)
8273    ac_status=$?
8274    cat conftest.err >&5
8275    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8276    if (exit $ac_status) && test -s "$ac_outfile"; then
8277      # The compiler can only warn and ignore the option if not recognized
8278      # So say no if there are warnings other than the usual output.
8279      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8280      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8281      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8282        lt_cv_prog_compiler_rtti_exceptions=yes
8283      fi
8284    fi
8285    $RM conftest*
8286
8287 fi
8288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8289 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8290
8291 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8292     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8293 else
8294     :
8295 fi
8296
8297 fi
8298
8299
8300
8301
8302
8303
8304   lt_prog_compiler_wl=
8305 lt_prog_compiler_pic=
8306 lt_prog_compiler_static=
8307
8308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8309 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8310
8311   if test "$GCC" = yes; then
8312     lt_prog_compiler_wl='-Wl,'
8313     lt_prog_compiler_static='-static'
8314
8315     case $host_os in
8316       aix*)
8317       # All AIX code is PIC.
8318       if test "$host_cpu" = ia64; then
8319         # AIX 5 now supports IA64 processor
8320         lt_prog_compiler_static='-Bstatic'
8321       fi
8322       lt_prog_compiler_pic='-fPIC'
8323       ;;
8324
8325     amigaos*)
8326       case $host_cpu in
8327       powerpc)
8328             # see comment about AmigaOS4 .so support
8329             lt_prog_compiler_pic='-fPIC'
8330         ;;
8331       m68k)
8332             # FIXME: we need at least 68020 code to build shared libraries, but
8333             # adding the `-m68020' flag to GCC prevents building anything better,
8334             # like `-m68040'.
8335             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8336         ;;
8337       esac
8338       ;;
8339
8340     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8341       # PIC is the default for these OSes.
8342       ;;
8343
8344     mingw* | cygwin* | pw32* | os2* | cegcc*)
8345       # This hack is so that the source file can tell whether it is being
8346       # built for inclusion in a dll (and should export symbols for example).
8347       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8348       # (--disable-auto-import) libraries
8349       lt_prog_compiler_pic='-DDLL_EXPORT'
8350       ;;
8351
8352     darwin* | rhapsody*)
8353       # PIC is the default on this platform
8354       # Common symbols not allowed in MH_DYLIB files
8355       lt_prog_compiler_pic='-fno-common'
8356       ;;
8357
8358     haiku*)
8359       # PIC is the default for Haiku.
8360       # The "-static" flag exists, but is broken.
8361       lt_prog_compiler_static=
8362       ;;
8363
8364     hpux*)
8365       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8366       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8367       # sets the default TLS model and affects inlining.
8368       case $host_cpu in
8369       hppa*64*)
8370         # +Z the default
8371         ;;
8372       *)
8373         lt_prog_compiler_pic='-fPIC'
8374         ;;
8375       esac
8376       ;;
8377
8378     interix[3-9]*)
8379       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8380       # Instead, we relocate shared libraries at runtime.
8381       ;;
8382
8383     msdosdjgpp*)
8384       # Just because we use GCC doesn't mean we suddenly get shared libraries
8385       # on systems that don't support them.
8386       lt_prog_compiler_can_build_shared=no
8387       enable_shared=no
8388       ;;
8389
8390     *nto* | *qnx*)
8391       # QNX uses GNU C++, but need to define -shared option too, otherwise
8392       # it will coredump.
8393       lt_prog_compiler_pic='-fPIC -shared'
8394       ;;
8395
8396     sysv4*MP*)
8397       if test -d /usr/nec; then
8398         lt_prog_compiler_pic=-Kconform_pic
8399       fi
8400       ;;
8401
8402     *)
8403       lt_prog_compiler_pic='-fPIC'
8404       ;;
8405     esac
8406
8407     case $cc_basename in
8408     nvcc*) # Cuda Compiler Driver 2.2
8409       lt_prog_compiler_wl='-Xlinker '
8410       lt_prog_compiler_pic='-Xcompiler -fPIC'
8411       ;;
8412     esac
8413   else
8414     # PORTME Check for flag to pass linker flags through the system compiler.
8415     case $host_os in
8416     aix*)
8417       lt_prog_compiler_wl='-Wl,'
8418       if test "$host_cpu" = ia64; then
8419         # AIX 5 now supports IA64 processor
8420         lt_prog_compiler_static='-Bstatic'
8421       else
8422         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8423       fi
8424       ;;
8425
8426     mingw* | cygwin* | pw32* | os2* | cegcc*)
8427       # This hack is so that the source file can tell whether it is being
8428       # built for inclusion in a dll (and should export symbols for example).
8429       lt_prog_compiler_pic='-DDLL_EXPORT'
8430       ;;
8431
8432     hpux9* | hpux10* | hpux11*)
8433       lt_prog_compiler_wl='-Wl,'
8434       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8435       # not for PA HP-UX.
8436       case $host_cpu in
8437       hppa*64*|ia64*)
8438         # +Z the default
8439         ;;
8440       *)
8441         lt_prog_compiler_pic='+Z'
8442         ;;
8443       esac
8444       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8445       lt_prog_compiler_static='${wl}-a ${wl}archive'
8446       ;;
8447
8448     irix5* | irix6* | nonstopux*)
8449       lt_prog_compiler_wl='-Wl,'
8450       # PIC (with -KPIC) is the default.
8451       lt_prog_compiler_static='-non_shared'
8452       ;;
8453
8454     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8455       case $cc_basename in
8456       # old Intel for x86_64 which still supported -KPIC.
8457       ecc*)
8458         lt_prog_compiler_wl='-Wl,'
8459         lt_prog_compiler_pic='-KPIC'
8460         lt_prog_compiler_static='-static'
8461         ;;
8462       # icc used to be incompatible with GCC.
8463       # ICC 10 doesn't accept -KPIC any more.
8464       icc* | ifort*)
8465         lt_prog_compiler_wl='-Wl,'
8466         lt_prog_compiler_pic='-fPIC'
8467         lt_prog_compiler_static='-static'
8468         ;;
8469       # Lahey Fortran 8.1.
8470       lf95*)
8471         lt_prog_compiler_wl='-Wl,'
8472         lt_prog_compiler_pic='--shared'
8473         lt_prog_compiler_static='--static'
8474         ;;
8475       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8476         # Portland Group compilers (*not* the Pentium gcc compiler,
8477         # which looks to be a dead project)
8478         lt_prog_compiler_wl='-Wl,'
8479         lt_prog_compiler_pic='-fpic'
8480         lt_prog_compiler_static='-Bstatic'
8481         ;;
8482       ccc*)
8483         lt_prog_compiler_wl='-Wl,'
8484         # All Alpha code is PIC.
8485         lt_prog_compiler_static='-non_shared'
8486         ;;
8487       xl* | bgxl* | bgf* | mpixl*)
8488         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8489         lt_prog_compiler_wl='-Wl,'
8490         lt_prog_compiler_pic='-qpic'
8491         lt_prog_compiler_static='-qstaticlink'
8492         ;;
8493       *)
8494         case `$CC -V 2>&1 | sed 5q` in
8495         *Sun\ F* | *Sun*Fortran*)
8496           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8497           lt_prog_compiler_pic='-KPIC'
8498           lt_prog_compiler_static='-Bstatic'
8499           lt_prog_compiler_wl=''
8500           ;;
8501         *Sun\ C*)
8502           # Sun C 5.9
8503           lt_prog_compiler_pic='-KPIC'
8504           lt_prog_compiler_static='-Bstatic'
8505           lt_prog_compiler_wl='-Wl,'
8506           ;;
8507         esac
8508         ;;
8509       esac
8510       ;;
8511
8512     newsos6)
8513       lt_prog_compiler_pic='-KPIC'
8514       lt_prog_compiler_static='-Bstatic'
8515       ;;
8516
8517     *nto* | *qnx*)
8518       # QNX uses GNU C++, but need to define -shared option too, otherwise
8519       # it will coredump.
8520       lt_prog_compiler_pic='-fPIC -shared'
8521       ;;
8522
8523     osf3* | osf4* | osf5*)
8524       lt_prog_compiler_wl='-Wl,'
8525       # All OSF/1 code is PIC.
8526       lt_prog_compiler_static='-non_shared'
8527       ;;
8528
8529     rdos*)
8530       lt_prog_compiler_static='-non_shared'
8531       ;;
8532
8533     solaris*)
8534       lt_prog_compiler_pic='-KPIC'
8535       lt_prog_compiler_static='-Bstatic'
8536       case $cc_basename in
8537       f77* | f90* | f95*)
8538         lt_prog_compiler_wl='-Qoption ld ';;
8539       *)
8540         lt_prog_compiler_wl='-Wl,';;
8541       esac
8542       ;;
8543
8544     sunos4*)
8545       lt_prog_compiler_wl='-Qoption ld '
8546       lt_prog_compiler_pic='-PIC'
8547       lt_prog_compiler_static='-Bstatic'
8548       ;;
8549
8550     sysv4 | sysv4.2uw2* | sysv4.3*)
8551       lt_prog_compiler_wl='-Wl,'
8552       lt_prog_compiler_pic='-KPIC'
8553       lt_prog_compiler_static='-Bstatic'
8554       ;;
8555
8556     sysv4*MP*)
8557       if test -d /usr/nec ;then
8558         lt_prog_compiler_pic='-Kconform_pic'
8559         lt_prog_compiler_static='-Bstatic'
8560       fi
8561       ;;
8562
8563     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8564       lt_prog_compiler_wl='-Wl,'
8565       lt_prog_compiler_pic='-KPIC'
8566       lt_prog_compiler_static='-Bstatic'
8567       ;;
8568
8569     unicos*)
8570       lt_prog_compiler_wl='-Wl,'
8571       lt_prog_compiler_can_build_shared=no
8572       ;;
8573
8574     uts4*)
8575       lt_prog_compiler_pic='-pic'
8576       lt_prog_compiler_static='-Bstatic'
8577       ;;
8578
8579     *)
8580       lt_prog_compiler_can_build_shared=no
8581       ;;
8582     esac
8583   fi
8584
8585 case $host_os in
8586   # For platforms which do not support PIC, -DPIC is meaningless:
8587   *djgpp*)
8588     lt_prog_compiler_pic=
8589     ;;
8590   *)
8591     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8592     ;;
8593 esac
8594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8595 $as_echo "$lt_prog_compiler_pic" >&6; }
8596
8597
8598
8599
8600
8601
8602 #
8603 # Check to make sure the PIC flag actually works.
8604 #
8605 if test -n "$lt_prog_compiler_pic"; then
8606   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8607 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8608 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8609   $as_echo_n "(cached) " >&6
8610 else
8611   lt_cv_prog_compiler_pic_works=no
8612    ac_outfile=conftest.$ac_objext
8613    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8614    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8615    # Insert the option either (1) after the last *FLAGS variable, or
8616    # (2) before a word containing "conftest.", or (3) at the end.
8617    # Note that $ac_compile itself does not contain backslashes and begins
8618    # with a dollar sign (not a hyphen), so the echo should work correctly.
8619    # The option is referenced via a variable to avoid confusing sed.
8620    lt_compile=`echo "$ac_compile" | $SED \
8621    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8622    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8623    -e 's:$: $lt_compiler_flag:'`
8624    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8625    (eval "$lt_compile" 2>conftest.err)
8626    ac_status=$?
8627    cat conftest.err >&5
8628    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8629    if (exit $ac_status) && test -s "$ac_outfile"; then
8630      # The compiler can only warn and ignore the option if not recognized
8631      # So say no if there are warnings other than the usual output.
8632      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8633      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8634      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8635        lt_cv_prog_compiler_pic_works=yes
8636      fi
8637    fi
8638    $RM conftest*
8639
8640 fi
8641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8642 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8643
8644 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8645     case $lt_prog_compiler_pic in
8646      "" | " "*) ;;
8647      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8648      esac
8649 else
8650     lt_prog_compiler_pic=
8651      lt_prog_compiler_can_build_shared=no
8652 fi
8653
8654 fi
8655
8656
8657
8658
8659
8660
8661 #
8662 # Check to make sure the static flag actually works.
8663 #
8664 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8666 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8667 if ${lt_cv_prog_compiler_static_works+:} false; then :
8668   $as_echo_n "(cached) " >&6
8669 else
8670   lt_cv_prog_compiler_static_works=no
8671    save_LDFLAGS="$LDFLAGS"
8672    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8673    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8674    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8675      # The linker can only warn and ignore the option if not recognized
8676      # So say no if there are warnings
8677      if test -s conftest.err; then
8678        # Append any errors to the config.log.
8679        cat conftest.err 1>&5
8680        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8681        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8682        if diff conftest.exp conftest.er2 >/dev/null; then
8683          lt_cv_prog_compiler_static_works=yes
8684        fi
8685      else
8686        lt_cv_prog_compiler_static_works=yes
8687      fi
8688    fi
8689    $RM -r conftest*
8690    LDFLAGS="$save_LDFLAGS"
8691
8692 fi
8693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8694 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8695
8696 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8697     :
8698 else
8699     lt_prog_compiler_static=
8700 fi
8701
8702
8703
8704
8705
8706
8707
8708   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8709 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8710 if ${lt_cv_prog_compiler_c_o+:} false; then :
8711   $as_echo_n "(cached) " >&6
8712 else
8713   lt_cv_prog_compiler_c_o=no
8714    $RM -r conftest 2>/dev/null
8715    mkdir conftest
8716    cd conftest
8717    mkdir out
8718    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8719
8720    lt_compiler_flag="-o out/conftest2.$ac_objext"
8721    # Insert the option either (1) after the last *FLAGS variable, or
8722    # (2) before a word containing "conftest.", or (3) at the end.
8723    # Note that $ac_compile itself does not contain backslashes and begins
8724    # with a dollar sign (not a hyphen), so the echo should work correctly.
8725    lt_compile=`echo "$ac_compile" | $SED \
8726    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8727    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8728    -e 's:$: $lt_compiler_flag:'`
8729    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8730    (eval "$lt_compile" 2>out/conftest.err)
8731    ac_status=$?
8732    cat out/conftest.err >&5
8733    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8734    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8735    then
8736      # The compiler can only warn and ignore the option if not recognized
8737      # So say no if there are warnings
8738      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8739      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8740      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8741        lt_cv_prog_compiler_c_o=yes
8742      fi
8743    fi
8744    chmod u+w . 2>&5
8745    $RM conftest*
8746    # SGI C++ compiler will create directory out/ii_files/ for
8747    # template instantiation
8748    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8749    $RM out/* && rmdir out
8750    cd ..
8751    $RM -r conftest
8752    $RM conftest*
8753
8754 fi
8755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8756 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8757
8758
8759
8760
8761
8762
8763   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8764 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8765 if ${lt_cv_prog_compiler_c_o+:} false; then :
8766   $as_echo_n "(cached) " >&6
8767 else
8768   lt_cv_prog_compiler_c_o=no
8769    $RM -r conftest 2>/dev/null
8770    mkdir conftest
8771    cd conftest
8772    mkdir out
8773    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8774
8775    lt_compiler_flag="-o out/conftest2.$ac_objext"
8776    # Insert the option either (1) after the last *FLAGS variable, or
8777    # (2) before a word containing "conftest.", or (3) at the end.
8778    # Note that $ac_compile itself does not contain backslashes and begins
8779    # with a dollar sign (not a hyphen), so the echo should work correctly.
8780    lt_compile=`echo "$ac_compile" | $SED \
8781    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8782    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8783    -e 's:$: $lt_compiler_flag:'`
8784    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8785    (eval "$lt_compile" 2>out/conftest.err)
8786    ac_status=$?
8787    cat out/conftest.err >&5
8788    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8789    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8790    then
8791      # The compiler can only warn and ignore the option if not recognized
8792      # So say no if there are warnings
8793      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8794      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8795      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8796        lt_cv_prog_compiler_c_o=yes
8797      fi
8798    fi
8799    chmod u+w . 2>&5
8800    $RM conftest*
8801    # SGI C++ compiler will create directory out/ii_files/ for
8802    # template instantiation
8803    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8804    $RM out/* && rmdir out
8805    cd ..
8806    $RM -r conftest
8807    $RM conftest*
8808
8809 fi
8810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8811 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8812
8813
8814
8815
8816 hard_links="nottested"
8817 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8818   # do not overwrite the value of need_locks provided by the user
8819   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8820 $as_echo_n "checking if we can lock with hard links... " >&6; }
8821   hard_links=yes
8822   $RM conftest*
8823   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8824   touch conftest.a
8825   ln conftest.a conftest.b 2>&5 || hard_links=no
8826   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8827   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8828 $as_echo "$hard_links" >&6; }
8829   if test "$hard_links" = no; then
8830     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8831 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8832     need_locks=warn
8833   fi
8834 else
8835   need_locks=no
8836 fi
8837
8838
8839
8840
8841
8842
8843   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8844 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8845
8846   runpath_var=
8847   allow_undefined_flag=
8848   always_export_symbols=no
8849   archive_cmds=
8850   archive_expsym_cmds=
8851   compiler_needs_object=no
8852   enable_shared_with_static_runtimes=no
8853   export_dynamic_flag_spec=
8854   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8855   hardcode_automatic=no
8856   hardcode_direct=no
8857   hardcode_direct_absolute=no
8858   hardcode_libdir_flag_spec=
8859   hardcode_libdir_flag_spec_ld=
8860   hardcode_libdir_separator=
8861   hardcode_minus_L=no
8862   hardcode_shlibpath_var=unsupported
8863   inherit_rpath=no
8864   link_all_deplibs=unknown
8865   module_cmds=
8866   module_expsym_cmds=
8867   old_archive_from_new_cmds=
8868   old_archive_from_expsyms_cmds=
8869   thread_safe_flag_spec=
8870   whole_archive_flag_spec=
8871   # include_expsyms should be a list of space-separated symbols to be *always*
8872   # included in the symbol list
8873   include_expsyms=
8874   # exclude_expsyms can be an extended regexp of symbols to exclude
8875   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8876   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8877   # as well as any symbol that contains `d'.
8878   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8879   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8880   # platforms (ab)use it in PIC code, but their linkers get confused if
8881   # the symbol is explicitly referenced.  Since portable code cannot
8882   # rely on this symbol name, it's probably fine to never include it in
8883   # preloaded symbol tables.
8884   # Exclude shared library initialization/finalization symbols.
8885   extract_expsyms_cmds=
8886
8887   case $host_os in
8888   cygwin* | mingw* | pw32* | cegcc*)
8889     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8890     # When not using gcc, we currently assume that we are using
8891     # Microsoft Visual C++.
8892     if test "$GCC" != yes; then
8893       with_gnu_ld=no
8894     fi
8895     ;;
8896   interix*)
8897     # we just hope/assume this is gcc and not c89 (= MSVC++)
8898     with_gnu_ld=yes
8899     ;;
8900   openbsd*)
8901     with_gnu_ld=no
8902     ;;
8903   esac
8904
8905   ld_shlibs=yes
8906
8907   # On some targets, GNU ld is compatible enough with the native linker
8908   # that we're better off using the native interface for both.
8909   lt_use_gnu_ld_interface=no
8910   if test "$with_gnu_ld" = yes; then
8911     case $host_os in
8912       aix*)
8913         # The AIX port of GNU ld has always aspired to compatibility
8914         # with the native linker.  However, as the warning in the GNU ld
8915         # block says, versions before 2.19.5* couldn't really create working
8916         # shared libraries, regardless of the interface used.
8917         case `$LD -v 2>&1` in
8918           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8919           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8920           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8921           *)
8922             lt_use_gnu_ld_interface=yes
8923             ;;
8924         esac
8925         ;;
8926       *)
8927         lt_use_gnu_ld_interface=yes
8928         ;;
8929     esac
8930   fi
8931
8932   if test "$lt_use_gnu_ld_interface" = yes; then
8933     # If archive_cmds runs LD, not CC, wlarc should be empty
8934     wlarc='${wl}'
8935
8936     # Set some defaults for GNU ld with shared library support. These
8937     # are reset later if shared libraries are not supported. Putting them
8938     # here allows them to be overridden if necessary.
8939     runpath_var=LD_RUN_PATH
8940     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8941     export_dynamic_flag_spec='${wl}--export-dynamic'
8942     # ancient GNU ld didn't support --whole-archive et. al.
8943     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8944       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8945     else
8946       whole_archive_flag_spec=
8947     fi
8948     supports_anon_versioning=no
8949     case `$LD -v 2>&1` in
8950       *GNU\ gold*) supports_anon_versioning=yes ;;
8951       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8952       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8953       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8954       *\ 2.11.*) ;; # other 2.11 versions
8955       *) supports_anon_versioning=yes ;;
8956     esac
8957
8958     # See if GNU ld supports shared libraries.
8959     case $host_os in
8960     aix[3-9]*)
8961       # On AIX/PPC, the GNU linker is very broken
8962       if test "$host_cpu" != ia64; then
8963         ld_shlibs=no
8964         cat <<_LT_EOF 1>&2
8965
8966 *** Warning: the GNU linker, at least up to release 2.19, is reported
8967 *** to be unable to reliably create shared libraries on AIX.
8968 *** Therefore, libtool is disabling shared libraries support.  If you
8969 *** really care for shared libraries, you may want to install binutils
8970 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8971 *** You will then need to restart the configuration process.
8972
8973 _LT_EOF
8974       fi
8975       ;;
8976
8977     amigaos*)
8978       case $host_cpu in
8979       powerpc)
8980             # see comment about AmigaOS4 .so support
8981             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8982             archive_expsym_cmds=''
8983         ;;
8984       m68k)
8985             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8986             hardcode_libdir_flag_spec='-L$libdir'
8987             hardcode_minus_L=yes
8988         ;;
8989       esac
8990       ;;
8991
8992     beos*)
8993       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8994         allow_undefined_flag=unsupported
8995         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8996         # support --undefined.  This deserves some investigation.  FIXME
8997         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8998       else
8999         ld_shlibs=no
9000       fi
9001       ;;
9002
9003     cygwin* | mingw* | pw32* | cegcc*)
9004       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9005       # as there is no search path for DLLs.
9006       hardcode_libdir_flag_spec='-L$libdir'
9007       export_dynamic_flag_spec='${wl}--export-all-symbols'
9008       allow_undefined_flag=unsupported
9009       always_export_symbols=no
9010       enable_shared_with_static_runtimes=yes
9011       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9012
9013       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9014         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9015         # If the export-symbols file already is a .def file (1st line
9016         # is EXPORTS), use it as is; otherwise, prepend...
9017         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9018           cp $export_symbols $output_objdir/$soname.def;
9019         else
9020           echo EXPORTS > $output_objdir/$soname.def;
9021           cat $export_symbols >> $output_objdir/$soname.def;
9022         fi~
9023         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9024       else
9025         ld_shlibs=no
9026       fi
9027       ;;
9028
9029     haiku*)
9030       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9031       link_all_deplibs=yes
9032       ;;
9033
9034     interix[3-9]*)
9035       hardcode_direct=no
9036       hardcode_shlibpath_var=no
9037       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9038       export_dynamic_flag_spec='${wl}-E'
9039       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9040       # Instead, shared libraries are loaded at an image base (0x10000000 by
9041       # default) and relocated if they conflict, which is a slow very memory
9042       # consuming and fragmenting process.  To avoid this, we pick a random,
9043       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9044       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9045       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9046       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9047       ;;
9048
9049     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9050       tmp_diet=no
9051       if test "$host_os" = linux-dietlibc; then
9052         case $cc_basename in
9053           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9054         esac
9055       fi
9056       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9057          && test "$tmp_diet" = no
9058       then
9059         tmp_addflag=' $pic_flag'
9060         tmp_sharedflag='-shared'
9061         case $cc_basename,$host_cpu in
9062         pgcc*)                          # Portland Group C compiler
9063           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'
9064           tmp_addflag=' $pic_flag'
9065           ;;
9066         pgf77* | pgf90* | pgf95* | pgfortran*)
9067                                         # Portland Group f77 and f90 compilers
9068           whole_archive_flag_spec='${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'
9069           tmp_addflag=' $pic_flag -Mnomain' ;;
9070         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9071           tmp_addflag=' -i_dynamic' ;;
9072         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9073           tmp_addflag=' -i_dynamic -nofor_main' ;;
9074         ifc* | ifort*)                  # Intel Fortran compiler
9075           tmp_addflag=' -nofor_main' ;;
9076         lf95*)                          # Lahey Fortran 8.1
9077           whole_archive_flag_spec=
9078           tmp_sharedflag='--shared' ;;
9079         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9080           tmp_sharedflag='-qmkshrobj'
9081           tmp_addflag= ;;
9082         nvcc*)  # Cuda Compiler Driver 2.2
9083           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9084           compiler_needs_object=yes
9085           ;;
9086         esac
9087         case `$CC -V 2>&1 | sed 5q` in
9088         *Sun\ C*)                       # Sun C 5.9
9089           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\"` ${wl}--no-whole-archive'
9090           compiler_needs_object=yes
9091           tmp_sharedflag='-G' ;;
9092         *Sun\ F*)                       # Sun Fortran 8.3
9093           tmp_sharedflag='-G' ;;
9094         esac
9095         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9096
9097         if test "x$supports_anon_versioning" = xyes; then
9098           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9099             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9100             echo "local: *; };" >> $output_objdir/$libname.ver~
9101             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9102         fi
9103
9104         case $cc_basename in
9105         xlf* | bgf* | bgxlf* | mpixlf*)
9106           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9107           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9108           hardcode_libdir_flag_spec=
9109           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9110           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9111           if test "x$supports_anon_versioning" = xyes; then
9112             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9113               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9114               echo "local: *; };" >> $output_objdir/$libname.ver~
9115               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9116           fi
9117           ;;
9118         esac
9119       else
9120         ld_shlibs=no
9121       fi
9122       ;;
9123
9124     netbsd*)
9125       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9126         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9127         wlarc=
9128       else
9129         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9130         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9131       fi
9132       ;;
9133
9134     solaris*)
9135       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9136         ld_shlibs=no
9137         cat <<_LT_EOF 1>&2
9138
9139 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9140 *** create shared libraries on Solaris systems.  Therefore, libtool
9141 *** is disabling shared libraries support.  We urge you to upgrade GNU
9142 *** binutils to release 2.9.1 or newer.  Another option is to modify
9143 *** your PATH or compiler configuration so that the native linker is
9144 *** used, and then restart.
9145
9146 _LT_EOF
9147       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9148         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9149         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9150       else
9151         ld_shlibs=no
9152       fi
9153       ;;
9154
9155     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9156       case `$LD -v 2>&1` in
9157         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9158         ld_shlibs=no
9159         cat <<_LT_EOF 1>&2
9160
9161 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9162 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9163 *** is disabling shared libraries support.  We urge you to upgrade GNU
9164 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9165 *** your PATH or compiler configuration so that the native linker is
9166 *** used, and then restart.
9167
9168 _LT_EOF
9169         ;;
9170         *)
9171           # For security reasons, it is highly recommended that you always
9172           # use absolute paths for naming shared libraries, and exclude the
9173           # DT_RUNPATH tag from executables and libraries.  But doing so
9174           # requires that you compile everything twice, which is a pain.
9175           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9176             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9177             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9178             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9179           else
9180             ld_shlibs=no
9181           fi
9182         ;;
9183       esac
9184       ;;
9185
9186     sunos4*)
9187       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9188       wlarc=
9189       hardcode_direct=yes
9190       hardcode_shlibpath_var=no
9191       ;;
9192
9193     *)
9194       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9195         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9196         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9197       else
9198         ld_shlibs=no
9199       fi
9200       ;;
9201     esac
9202
9203     if test "$ld_shlibs" = no; then
9204       runpath_var=
9205       hardcode_libdir_flag_spec=
9206       export_dynamic_flag_spec=
9207       whole_archive_flag_spec=
9208     fi
9209   else
9210     # PORTME fill in a description of your system's linker (not GNU ld)
9211     case $host_os in
9212     aix3*)
9213       allow_undefined_flag=unsupported
9214       always_export_symbols=yes
9215       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9216       # Note: this linker hardcodes the directories in LIBPATH if there
9217       # are no directories specified by -L.
9218       hardcode_minus_L=yes
9219       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9220         # Neither direct hardcoding nor static linking is supported with a
9221         # broken collect2.
9222         hardcode_direct=unsupported
9223       fi
9224       ;;
9225
9226     aix[4-9]*)
9227       if test "$host_cpu" = ia64; then
9228         # On IA64, the linker does run time linking by default, so we don't
9229         # have to do anything special.
9230         aix_use_runtimelinking=no
9231         exp_sym_flag='-Bexport'
9232         no_entry_flag=""
9233       else
9234         # If we're using GNU nm, then we don't want the "-C" option.
9235         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9236         # Also, AIX nm treats weak defined symbols like other global
9237         # defined symbols, whereas GNU nm marks them as "W".
9238         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9239           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9240         else
9241           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9242         fi
9243         aix_use_runtimelinking=no
9244
9245         # Test if we are trying to use run time linking or normal
9246         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9247         # need to do runtime linking.
9248         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9249           for ld_flag in $LDFLAGS; do
9250           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9251             aix_use_runtimelinking=yes
9252             break
9253           fi
9254           done
9255           ;;
9256         esac
9257
9258         exp_sym_flag='-bexport'
9259         no_entry_flag='-bnoentry'
9260       fi
9261
9262       # When large executables or shared objects are built, AIX ld can
9263       # have problems creating the table of contents.  If linking a library
9264       # or program results in "error TOC overflow" add -mminimal-toc to
9265       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9266       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9267
9268       archive_cmds=''
9269       hardcode_direct=yes
9270       hardcode_direct_absolute=yes
9271       hardcode_libdir_separator=':'
9272       link_all_deplibs=yes
9273       file_list_spec='${wl}-f,'
9274
9275       if test "$GCC" = yes; then
9276         case $host_os in aix4.[012]|aix4.[012].*)
9277         # We only want to do this on AIX 4.2 and lower, the check
9278         # below for broken collect2 doesn't work under 4.3+
9279           collect2name=`${CC} -print-prog-name=collect2`
9280           if test -f "$collect2name" &&
9281            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9282           then
9283           # We have reworked collect2
9284           :
9285           else
9286           # We have old collect2
9287           hardcode_direct=unsupported
9288           # It fails to find uninstalled libraries when the uninstalled
9289           # path is not listed in the libpath.  Setting hardcode_minus_L
9290           # to unsupported forces relinking
9291           hardcode_minus_L=yes
9292           hardcode_libdir_flag_spec='-L$libdir'
9293           hardcode_libdir_separator=
9294           fi
9295           ;;
9296         esac
9297         shared_flag='-shared'
9298         if test "$aix_use_runtimelinking" = yes; then
9299           shared_flag="$shared_flag "'${wl}-G'
9300         fi
9301       else
9302         # not using gcc
9303         if test "$host_cpu" = ia64; then
9304         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9305         # chokes on -Wl,-G. The following line is correct:
9306           shared_flag='-G'
9307         else
9308           if test "$aix_use_runtimelinking" = yes; then
9309             shared_flag='${wl}-G'
9310           else
9311             shared_flag='${wl}-bM:SRE'
9312           fi
9313         fi
9314       fi
9315
9316       export_dynamic_flag_spec='${wl}-bexpall'
9317       # It seems that -bexpall does not export symbols beginning with
9318       # underscore (_), so it is better to generate a list of symbols to export.
9319       always_export_symbols=yes
9320       if test "$aix_use_runtimelinking" = yes; then
9321         # Warning - without using the other runtime loading flags (-brtl),
9322         # -berok will link without error, but may produce a broken library.
9323         allow_undefined_flag='-berok'
9324         # Determine the default libpath from the value encoded in an
9325         # empty executable.
9326         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9327 /* end confdefs.h.  */
9328
9329 int
9330 main ()
9331 {
9332
9333   ;
9334   return 0;
9335 }
9336 _ACEOF
9337 if ac_fn_c_try_link "$LINENO"; then :
9338
9339 lt_aix_libpath_sed='
9340     /Import File Strings/,/^$/ {
9341         /^0/ {
9342             s/^0  *\(.*\)$/\1/
9343             p
9344         }
9345     }'
9346 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9347 # Check for a 64-bit object if we didn't find anything.
9348 if test -z "$aix_libpath"; then
9349   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9350 fi
9351 fi
9352 rm -f core conftest.err conftest.$ac_objext \
9353     conftest$ac_exeext conftest.$ac_ext
9354 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9355
9356         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9357         archive_expsym_cmds='$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 $shared_flag"
9358       else
9359         if test "$host_cpu" = ia64; then
9360           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9361           allow_undefined_flag="-z nodefs"
9362           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9363         else
9364          # Determine the default libpath from the value encoded in an
9365          # empty executable.
9366          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9367 /* end confdefs.h.  */
9368
9369 int
9370 main ()
9371 {
9372
9373   ;
9374   return 0;
9375 }
9376 _ACEOF
9377 if ac_fn_c_try_link "$LINENO"; then :
9378
9379 lt_aix_libpath_sed='
9380     /Import File Strings/,/^$/ {
9381         /^0/ {
9382             s/^0  *\(.*\)$/\1/
9383             p
9384         }
9385     }'
9386 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9387 # Check for a 64-bit object if we didn't find anything.
9388 if test -z "$aix_libpath"; then
9389   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9390 fi
9391 fi
9392 rm -f core conftest.err conftest.$ac_objext \
9393     conftest$ac_exeext conftest.$ac_ext
9394 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9395
9396          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9397           # Warning - without using the other run time loading flags,
9398           # -berok will link without error, but may produce a broken library.
9399           no_undefined_flag=' ${wl}-bernotok'
9400           allow_undefined_flag=' ${wl}-berok'
9401           if test "$with_gnu_ld" = yes; then
9402             # We only use this code for GNU lds that support --whole-archive.
9403             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9404           else
9405             # Exported symbols can be pulled into shared objects from archives
9406             whole_archive_flag_spec='$convenience'
9407           fi
9408           archive_cmds_need_lc=yes
9409           # This is similar to how AIX traditionally builds its shared libraries.
9410           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'
9411         fi
9412       fi
9413       ;;
9414
9415     amigaos*)
9416       case $host_cpu in
9417       powerpc)
9418             # see comment about AmigaOS4 .so support
9419             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9420             archive_expsym_cmds=''
9421         ;;
9422       m68k)
9423             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9424             hardcode_libdir_flag_spec='-L$libdir'
9425             hardcode_minus_L=yes
9426         ;;
9427       esac
9428       ;;
9429
9430     bsdi[45]*)
9431       export_dynamic_flag_spec=-rdynamic
9432       ;;
9433
9434     cygwin* | mingw* | pw32* | cegcc*)
9435       # When not using gcc, we currently assume that we are using
9436       # Microsoft Visual C++.
9437       # hardcode_libdir_flag_spec is actually meaningless, as there is
9438       # no search path for DLLs.
9439       hardcode_libdir_flag_spec=' '
9440       allow_undefined_flag=unsupported
9441       # Tell ltmain to make .lib files, not .a files.
9442       libext=lib
9443       # Tell ltmain to make .dll files, not .so files.
9444       shrext_cmds=".dll"
9445       # FIXME: Setting linknames here is a bad hack.
9446       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9447       # The linker will automatically build a .lib file if we build a DLL.
9448       old_archive_from_new_cmds='true'
9449       # FIXME: Should let the user specify the lib program.
9450       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9451       fix_srcfile_path='`cygpath -w "$srcfile"`'
9452       enable_shared_with_static_runtimes=yes
9453       ;;
9454
9455     darwin* | rhapsody*)
9456
9457
9458   archive_cmds_need_lc=no
9459   hardcode_direct=no
9460   hardcode_automatic=yes
9461   hardcode_shlibpath_var=unsupported
9462   if test "$lt_cv_ld_force_load" = "yes"; then
9463     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9464   else
9465     whole_archive_flag_spec=''
9466   fi
9467   link_all_deplibs=yes
9468   allow_undefined_flag="$_lt_dar_allow_undefined"
9469   case $cc_basename in
9470      ifort*) _lt_dar_can_shared=yes ;;
9471      *) _lt_dar_can_shared=$GCC ;;
9472   esac
9473   if test "$_lt_dar_can_shared" = "yes"; then
9474     output_verbose_link_cmd=func_echo_all
9475     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9476     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9477     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}${_lt_dsymutil}"
9478     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9479
9480   else
9481   ld_shlibs=no
9482   fi
9483
9484       ;;
9485
9486     dgux*)
9487       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9488       hardcode_libdir_flag_spec='-L$libdir'
9489       hardcode_shlibpath_var=no
9490       ;;
9491
9492     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9493     # support.  Future versions do this automatically, but an explicit c++rt0.o
9494     # does not break anything, and helps significantly (at the cost of a little
9495     # extra space).
9496     freebsd2.2*)
9497       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9498       hardcode_libdir_flag_spec='-R$libdir'
9499       hardcode_direct=yes
9500       hardcode_shlibpath_var=no
9501       ;;
9502
9503     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9504     freebsd2.*)
9505       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9506       hardcode_direct=yes
9507       hardcode_minus_L=yes
9508       hardcode_shlibpath_var=no
9509       ;;
9510
9511     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9512     freebsd* | dragonfly*)
9513       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9514       hardcode_libdir_flag_spec='-R$libdir'
9515       hardcode_direct=yes
9516       hardcode_shlibpath_var=no
9517       ;;
9518
9519     hpux9*)
9520       if test "$GCC" = yes; then
9521         archive_cmds='$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 $lib'
9522       else
9523         archive_cmds='$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 $lib'
9524       fi
9525       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9526       hardcode_libdir_separator=:
9527       hardcode_direct=yes
9528
9529       # hardcode_minus_L: Not really in the search PATH,
9530       # but as the default location of the library.
9531       hardcode_minus_L=yes
9532       export_dynamic_flag_spec='${wl}-E'
9533       ;;
9534
9535     hpux10*)
9536       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9537         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9538       else
9539         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9540       fi
9541       if test "$with_gnu_ld" = no; then
9542         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9543         hardcode_libdir_flag_spec_ld='+b $libdir'
9544         hardcode_libdir_separator=:
9545         hardcode_direct=yes
9546         hardcode_direct_absolute=yes
9547         export_dynamic_flag_spec='${wl}-E'
9548         # hardcode_minus_L: Not really in the search PATH,
9549         # but as the default location of the library.
9550         hardcode_minus_L=yes
9551       fi
9552       ;;
9553
9554     hpux11*)
9555       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9556         case $host_cpu in
9557         hppa*64*)
9558           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9559           ;;
9560         ia64*)
9561           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9562           ;;
9563         *)
9564           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9565           ;;
9566         esac
9567       else
9568         case $host_cpu in
9569         hppa*64*)
9570           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9571           ;;
9572         ia64*)
9573           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9574           ;;
9575         *)
9576
9577           # Older versions of the 11.00 compiler do not understand -b yet
9578           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9579           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9580 $as_echo_n "checking if $CC understands -b... " >&6; }
9581 if ${lt_cv_prog_compiler__b+:} false; then :
9582   $as_echo_n "(cached) " >&6
9583 else
9584   lt_cv_prog_compiler__b=no
9585    save_LDFLAGS="$LDFLAGS"
9586    LDFLAGS="$LDFLAGS -b"
9587    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9588    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9589      # The linker can only warn and ignore the option if not recognized
9590      # So say no if there are warnings
9591      if test -s conftest.err; then
9592        # Append any errors to the config.log.
9593        cat conftest.err 1>&5
9594        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9595        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9596        if diff conftest.exp conftest.er2 >/dev/null; then
9597          lt_cv_prog_compiler__b=yes
9598        fi
9599      else
9600        lt_cv_prog_compiler__b=yes
9601      fi
9602    fi
9603    $RM -r conftest*
9604    LDFLAGS="$save_LDFLAGS"
9605
9606 fi
9607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9608 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9609
9610 if test x"$lt_cv_prog_compiler__b" = xyes; then
9611     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9612 else
9613     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9614 fi
9615
9616           ;;
9617         esac
9618       fi
9619       if test "$with_gnu_ld" = no; then
9620         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9621         hardcode_libdir_separator=:
9622
9623         case $host_cpu in
9624         hppa*64*|ia64*)
9625           hardcode_direct=no
9626           hardcode_shlibpath_var=no
9627           ;;
9628         *)
9629           hardcode_direct=yes
9630           hardcode_direct_absolute=yes
9631           export_dynamic_flag_spec='${wl}-E'
9632
9633           # hardcode_minus_L: Not really in the search PATH,
9634           # but as the default location of the library.
9635           hardcode_minus_L=yes
9636           ;;
9637         esac
9638       fi
9639       ;;
9640
9641     irix5* | irix6* | nonstopux*)
9642       if test "$GCC" = yes; then
9643         archive_cmds='$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 $lib'
9644         # Try to use the -exported_symbol ld option, if it does not
9645         # work, assume that -exports_file does not work either and
9646         # implicitly export all symbols.
9647         save_LDFLAGS="$LDFLAGS"
9648         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9649         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9650 /* end confdefs.h.  */
9651 int foo(void) {}
9652 _ACEOF
9653 if ac_fn_c_try_link "$LINENO"; then :
9654   archive_expsym_cmds='$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 $lib'
9655
9656 fi
9657 rm -f core conftest.err conftest.$ac_objext \
9658     conftest$ac_exeext conftest.$ac_ext
9659         LDFLAGS="$save_LDFLAGS"
9660       else
9661         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9662         archive_expsym_cmds='$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 $lib'
9663       fi
9664       archive_cmds_need_lc='no'
9665       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9666       hardcode_libdir_separator=:
9667       inherit_rpath=yes
9668       link_all_deplibs=yes
9669       ;;
9670
9671     netbsd*)
9672       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9673         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9674       else
9675         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9676       fi
9677       hardcode_libdir_flag_spec='-R$libdir'
9678       hardcode_direct=yes
9679       hardcode_shlibpath_var=no
9680       ;;
9681
9682     newsos6)
9683       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9684       hardcode_direct=yes
9685       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9686       hardcode_libdir_separator=:
9687       hardcode_shlibpath_var=no
9688       ;;
9689
9690     *nto* | *qnx*)
9691       ;;
9692
9693     openbsd*)
9694       if test -f /usr/libexec/ld.so; then
9695         hardcode_direct=yes
9696         hardcode_shlibpath_var=no
9697         hardcode_direct_absolute=yes
9698         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9699           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9700           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9701           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9702           export_dynamic_flag_spec='${wl}-E'
9703         else
9704           case $host_os in
9705            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9706              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9707              hardcode_libdir_flag_spec='-R$libdir'
9708              ;;
9709            *)
9710              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9711              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9712              ;;
9713           esac
9714         fi
9715       else
9716         ld_shlibs=no
9717       fi
9718       ;;
9719
9720     os2*)
9721       hardcode_libdir_flag_spec='-L$libdir'
9722       hardcode_minus_L=yes
9723       allow_undefined_flag=unsupported
9724       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'
9725       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9726       ;;
9727
9728     osf3*)
9729       if test "$GCC" = yes; then
9730         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9731         archive_cmds='$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 $lib'
9732       else
9733         allow_undefined_flag=' -expect_unresolved \*'
9734         archive_cmds='$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 $lib'
9735       fi
9736       archive_cmds_need_lc='no'
9737       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9738       hardcode_libdir_separator=:
9739       ;;
9740
9741     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9742       if test "$GCC" = yes; then
9743         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9744         archive_cmds='$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 $lib'
9745         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9746       else
9747         allow_undefined_flag=' -expect_unresolved \*'
9748         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'
9749         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~
9750         $CC -shared${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'
9751
9752         # Both c and cxx compiler support -rpath directly
9753         hardcode_libdir_flag_spec='-rpath $libdir'
9754       fi
9755       archive_cmds_need_lc='no'
9756       hardcode_libdir_separator=:
9757       ;;
9758
9759     solaris*)
9760       no_undefined_flag=' -z defs'
9761       if test "$GCC" = yes; then
9762         wlarc='${wl}'
9763         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9764         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9765           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9766       else
9767         case `$CC -V 2>&1` in
9768         *"Compilers 5.0"*)
9769           wlarc=''
9770           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9771           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9772           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9773           ;;
9774         *)
9775           wlarc='${wl}'
9776           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9777           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9778           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9779           ;;
9780         esac
9781       fi
9782       hardcode_libdir_flag_spec='-R$libdir'
9783       hardcode_shlibpath_var=no
9784       case $host_os in
9785       solaris2.[0-5] | solaris2.[0-5].*) ;;
9786       *)
9787         # The compiler driver will combine and reorder linker options,
9788         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9789         # but is careful enough not to reorder.
9790         # Supported since Solaris 2.6 (maybe 2.5.1?)
9791         if test "$GCC" = yes; then
9792           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9793         else
9794           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9795         fi
9796         ;;
9797       esac
9798       link_all_deplibs=yes
9799       ;;
9800
9801     sunos4*)
9802       if test "x$host_vendor" = xsequent; then
9803         # Use $CC to link under sequent, because it throws in some extra .o
9804         # files that make .init and .fini sections work.
9805         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9806       else
9807         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9808       fi
9809       hardcode_libdir_flag_spec='-L$libdir'
9810       hardcode_direct=yes
9811       hardcode_minus_L=yes
9812       hardcode_shlibpath_var=no
9813       ;;
9814
9815     sysv4)
9816       case $host_vendor in
9817         sni)
9818           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9819           hardcode_direct=yes # is this really true???
9820         ;;
9821         siemens)
9822           ## LD is ld it makes a PLAMLIB
9823           ## CC just makes a GrossModule.
9824           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9825           reload_cmds='$CC -r -o $output$reload_objs'
9826           hardcode_direct=no
9827         ;;
9828         motorola)
9829           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9830           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9831         ;;
9832       esac
9833       runpath_var='LD_RUN_PATH'
9834       hardcode_shlibpath_var=no
9835       ;;
9836
9837     sysv4.3*)
9838       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9839       hardcode_shlibpath_var=no
9840       export_dynamic_flag_spec='-Bexport'
9841       ;;
9842
9843     sysv4*MP*)
9844       if test -d /usr/nec; then
9845         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9846         hardcode_shlibpath_var=no
9847         runpath_var=LD_RUN_PATH
9848         hardcode_runpath_var=yes
9849         ld_shlibs=yes
9850       fi
9851       ;;
9852
9853     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9854       no_undefined_flag='${wl}-z,text'
9855       archive_cmds_need_lc=no
9856       hardcode_shlibpath_var=no
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 $compiler_flags'
9865       fi
9866       ;;
9867
9868     sysv5* | sco3.2v5* | sco5v6*)
9869       # Note: We can NOT use -z defs as we might desire, because we do not
9870       # link with -lc, and that would cause any symbols used from libc to
9871       # always be unresolved, which means just about no library would
9872       # ever link correctly.  If we're not using GNU ld we use -z text
9873       # though, which does catch some bad symbols but isn't as heavy-handed
9874       # as -z defs.
9875       no_undefined_flag='${wl}-z,text'
9876       allow_undefined_flag='${wl}-z,nodefs'
9877       archive_cmds_need_lc=no
9878       hardcode_shlibpath_var=no
9879       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9880       hardcode_libdir_separator=':'
9881       link_all_deplibs=yes
9882       export_dynamic_flag_spec='${wl}-Bexport'
9883       runpath_var='LD_RUN_PATH'
9884
9885       if test "$GCC" = yes; then
9886         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9887         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9888       else
9889         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9890         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9891       fi
9892       ;;
9893
9894     uts4*)
9895       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9896       hardcode_libdir_flag_spec='-L$libdir'
9897       hardcode_shlibpath_var=no
9898       ;;
9899
9900     *)
9901       ld_shlibs=no
9902       ;;
9903     esac
9904
9905     if test x$host_vendor = xsni; then
9906       case $host in
9907       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9908         export_dynamic_flag_spec='${wl}-Blargedynsym'
9909         ;;
9910       esac
9911     fi
9912   fi
9913
9914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9915 $as_echo "$ld_shlibs" >&6; }
9916 test "$ld_shlibs" = no && can_build_shared=no
9917
9918 with_gnu_ld=$with_gnu_ld
9919
9920
9921
9922
9923
9924
9925
9926
9927
9928
9929
9930
9931
9932
9933
9934 #
9935 # Do we need to explicitly link libc?
9936 #
9937 case "x$archive_cmds_need_lc" in
9938 x|xyes)
9939   # Assume -lc should be added
9940   archive_cmds_need_lc=yes
9941
9942   if test "$enable_shared" = yes && test "$GCC" = yes; then
9943     case $archive_cmds in
9944     *'~'*)
9945       # FIXME: we may have to deal with multi-command sequences.
9946       ;;
9947     '$CC '*)
9948       # Test whether the compiler implicitly links with -lc since on some
9949       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9950       # to ld, don't add -lc before -lgcc.
9951       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9952 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9953 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9954   $as_echo_n "(cached) " >&6
9955 else
9956   $RM conftest*
9957         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9958
9959         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9960   (eval $ac_compile) 2>&5
9961   ac_status=$?
9962   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9963   test $ac_status = 0; } 2>conftest.err; then
9964           soname=conftest
9965           lib=conftest
9966           libobjs=conftest.$ac_objext
9967           deplibs=
9968           wl=$lt_prog_compiler_wl
9969           pic_flag=$lt_prog_compiler_pic
9970           compiler_flags=-v
9971           linker_flags=-v
9972           verstring=
9973           output_objdir=.
9974           libname=conftest
9975           lt_save_allow_undefined_flag=$allow_undefined_flag
9976           allow_undefined_flag=
9977           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9978   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9979   ac_status=$?
9980   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9981   test $ac_status = 0; }
9982           then
9983             lt_cv_archive_cmds_need_lc=no
9984           else
9985             lt_cv_archive_cmds_need_lc=yes
9986           fi
9987           allow_undefined_flag=$lt_save_allow_undefined_flag
9988         else
9989           cat conftest.err 1>&5
9990         fi
9991         $RM conftest*
9992
9993 fi
9994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9995 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9996       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9997       ;;
9998     esac
9999   fi
10000   ;;
10001 esac
10002
10003
10004
10005
10006
10007
10008
10009
10010
10011
10012
10013
10014
10015
10016
10017
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10100
10101
10102
10103
10104
10105
10106
10107
10108
10109
10110
10111
10112
10113
10114
10115
10116
10117
10118
10119
10120
10121
10122
10123
10124
10125
10126
10127
10128
10129
10130
10131
10132
10133
10134
10135
10136
10137
10138
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10143
10144
10145
10146
10147
10148
10149
10150
10151
10152
10153
10154
10155
10156
10157
10158
10159   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10160 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10161
10162 if test "$GCC" = yes; then
10163   case $host_os in
10164     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10165     *) lt_awk_arg="/^libraries:/" ;;
10166   esac
10167   case $host_os in
10168     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10169     *) lt_sed_strip_eq="s,=/,/,g" ;;
10170   esac
10171   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10172   case $lt_search_path_spec in
10173   *\;*)
10174     # if the path contains ";" then we assume it to be the separator
10175     # otherwise default to the standard path separator (i.e. ":") - it is
10176     # assumed that no part of a normal pathname contains ";" but that should
10177     # okay in the real world where ";" in dirpaths is itself problematic.
10178     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10179     ;;
10180   *)
10181     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10182     ;;
10183   esac
10184   # Ok, now we have the path, separated by spaces, we can step through it
10185   # and add multilib dir if necessary.
10186   lt_tmp_lt_search_path_spec=
10187   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10188   for lt_sys_path in $lt_search_path_spec; do
10189     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10190       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10191     else
10192       test -d "$lt_sys_path" && \
10193         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10194     fi
10195   done
10196   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10197 BEGIN {RS=" "; FS="/|\n";} {
10198   lt_foo="";
10199   lt_count=0;
10200   for (lt_i = NF; lt_i > 0; lt_i--) {
10201     if ($lt_i != "" && $lt_i != ".") {
10202       if ($lt_i == "..") {
10203         lt_count++;
10204       } else {
10205         if (lt_count == 0) {
10206           lt_foo="/" $lt_i lt_foo;
10207         } else {
10208           lt_count--;
10209         }
10210       }
10211     }
10212   }
10213   if (lt_foo != "") { lt_freq[lt_foo]++; }
10214   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10215 }'`
10216   # AWK program above erroneously prepends '/' to C:/dos/paths
10217   # for these hosts.
10218   case $host_os in
10219     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10220       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10221   esac
10222   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10223 else
10224   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10225 fi
10226 library_names_spec=
10227 libname_spec='lib$name'
10228 soname_spec=
10229 shrext_cmds=".so"
10230 postinstall_cmds=
10231 postuninstall_cmds=
10232 finish_cmds=
10233 finish_eval=
10234 shlibpath_var=
10235 shlibpath_overrides_runpath=unknown
10236 version_type=none
10237 dynamic_linker="$host_os ld.so"
10238 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10239 need_lib_prefix=unknown
10240 hardcode_into_libs=no
10241
10242 # when you set need_version to no, make sure it does not cause -set_version
10243 # flags to be left without arguments
10244 need_version=unknown
10245
10246 case $host_os in
10247 aix3*)
10248   version_type=linux
10249   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10250   shlibpath_var=LIBPATH
10251
10252   # AIX 3 has no versioning support, so we append a major version to the name.
10253   soname_spec='${libname}${release}${shared_ext}$major'
10254   ;;
10255
10256 aix[4-9]*)
10257   version_type=linux
10258   need_lib_prefix=no
10259   need_version=no
10260   hardcode_into_libs=yes
10261   if test "$host_cpu" = ia64; then
10262     # AIX 5 supports IA64
10263     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10264     shlibpath_var=LD_LIBRARY_PATH
10265   else
10266     # With GCC up to 2.95.x, collect2 would create an import file
10267     # for dependence libraries.  The import file would start with
10268     # the line `#! .'.  This would cause the generated library to
10269     # depend on `.', always an invalid library.  This was fixed in
10270     # development snapshots of GCC prior to 3.0.
10271     case $host_os in
10272       aix4 | aix4.[01] | aix4.[01].*)
10273       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10274            echo ' yes '
10275            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10276         :
10277       else
10278         can_build_shared=no
10279       fi
10280       ;;
10281     esac
10282     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10283     # soname into executable. Probably we can add versioning support to
10284     # collect2, so additional links can be useful in future.
10285     if test "$aix_use_runtimelinking" = yes; then
10286       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10287       # instead of lib<name>.a to let people know that these are not
10288       # typical AIX shared libraries.
10289       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10290     else
10291       # We preserve .a as extension for shared libraries through AIX4.2
10292       # and later when we are not doing run time linking.
10293       library_names_spec='${libname}${release}.a $libname.a'
10294       soname_spec='${libname}${release}${shared_ext}$major'
10295     fi
10296     shlibpath_var=LIBPATH
10297   fi
10298   ;;
10299
10300 amigaos*)
10301   case $host_cpu in
10302   powerpc)
10303     # Since July 2007 AmigaOS4 officially supports .so libraries.
10304     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10305     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10306     ;;
10307   m68k)
10308     library_names_spec='$libname.ixlibrary $libname.a'
10309     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10310     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 ${libname}_ixlibrary.a || exit 1; done'
10311     ;;
10312   esac
10313   ;;
10314
10315 beos*)
10316   library_names_spec='${libname}${shared_ext}'
10317   dynamic_linker="$host_os ld.so"
10318   shlibpath_var=LIBRARY_PATH
10319   ;;
10320
10321 bsdi[45]*)
10322   version_type=linux
10323   need_version=no
10324   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10325   soname_spec='${libname}${release}${shared_ext}$major'
10326   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10327   shlibpath_var=LD_LIBRARY_PATH
10328   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10329   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10330   # the default ld.so.conf also contains /usr/contrib/lib and
10331   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10332   # libtool to hard-code these into programs
10333   ;;
10334
10335 cygwin* | mingw* | pw32* | cegcc*)
10336   version_type=windows
10337   shrext_cmds=".dll"
10338   need_version=no
10339   need_lib_prefix=no
10340
10341   case $GCC,$host_os in
10342   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10343     library_names_spec='$libname.dll.a'
10344     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10345     postinstall_cmds='base_file=`basename \${file}`~
10346       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10347       dldir=$destdir/`dirname \$dlpath`~
10348       test -d \$dldir || mkdir -p \$dldir~
10349       $install_prog $dir/$dlname \$dldir/$dlname~
10350       chmod a+x \$dldir/$dlname~
10351       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10352         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10353       fi'
10354     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10355       dlpath=$dir/\$dldll~
10356        $RM \$dlpath'
10357     shlibpath_overrides_runpath=yes
10358
10359     case $host_os in
10360     cygwin*)
10361       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10362       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10363
10364       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10365       ;;
10366     mingw* | cegcc*)
10367       # MinGW DLLs use traditional 'lib' prefix
10368       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10369       ;;
10370     pw32*)
10371       # pw32 DLLs use 'pw' prefix rather than 'lib'
10372       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10373       ;;
10374     esac
10375     ;;
10376
10377   *)
10378     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10379     ;;
10380   esac
10381   dynamic_linker='Win32 ld.exe'
10382   # FIXME: first we should search . and the directory the executable is in
10383   shlibpath_var=PATH
10384   ;;
10385
10386 darwin* | rhapsody*)
10387   dynamic_linker="$host_os dyld"
10388   version_type=darwin
10389   need_lib_prefix=no
10390   need_version=no
10391   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10392   soname_spec='${libname}${release}${major}$shared_ext'
10393   shlibpath_overrides_runpath=yes
10394   shlibpath_var=DYLD_LIBRARY_PATH
10395   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10396
10397   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10398   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10399   ;;
10400
10401 dgux*)
10402   version_type=linux
10403   need_lib_prefix=no
10404   need_version=no
10405   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10406   soname_spec='${libname}${release}${shared_ext}$major'
10407   shlibpath_var=LD_LIBRARY_PATH
10408   ;;
10409
10410 freebsd* | dragonfly*)
10411   # DragonFly does not have aout.  When/if they implement a new
10412   # versioning mechanism, adjust this.
10413   if test -x /usr/bin/objformat; then
10414     objformat=`/usr/bin/objformat`
10415   else
10416     case $host_os in
10417     freebsd[23].*) objformat=aout ;;
10418     *) objformat=elf ;;
10419     esac
10420   fi
10421   version_type=freebsd-$objformat
10422   case $version_type in
10423     freebsd-elf*)
10424       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10425       need_version=no
10426       need_lib_prefix=no
10427       ;;
10428     freebsd-*)
10429       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10430       need_version=yes
10431       ;;
10432   esac
10433   shlibpath_var=LD_LIBRARY_PATH
10434   case $host_os in
10435   freebsd2.*)
10436     shlibpath_overrides_runpath=yes
10437     ;;
10438   freebsd3.[01]* | freebsdelf3.[01]*)
10439     shlibpath_overrides_runpath=yes
10440     hardcode_into_libs=yes
10441     ;;
10442   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10443   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10444     shlibpath_overrides_runpath=no
10445     hardcode_into_libs=yes
10446     ;;
10447   *) # from 4.6 on, and DragonFly
10448     shlibpath_overrides_runpath=yes
10449     hardcode_into_libs=yes
10450     ;;
10451   esac
10452   ;;
10453
10454 haiku*)
10455   version_type=linux
10456   need_lib_prefix=no
10457   need_version=no
10458   dynamic_linker="$host_os runtime_loader"
10459   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10460   soname_spec='${libname}${release}${shared_ext}$major'
10461   shlibpath_var=LIBRARY_PATH
10462   shlibpath_overrides_runpath=yes
10463   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10464   hardcode_into_libs=yes
10465   ;;
10466
10467 hpux9* | hpux10* | hpux11*)
10468   # Give a soname corresponding to the major version so that dld.sl refuses to
10469   # link against other versions.
10470   version_type=sunos
10471   need_lib_prefix=no
10472   need_version=no
10473   case $host_cpu in
10474   ia64*)
10475     shrext_cmds='.so'
10476     hardcode_into_libs=yes
10477     dynamic_linker="$host_os dld.so"
10478     shlibpath_var=LD_LIBRARY_PATH
10479     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10480     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10481     soname_spec='${libname}${release}${shared_ext}$major'
10482     if test "X$HPUX_IA64_MODE" = X32; then
10483       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10484     else
10485       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10486     fi
10487     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10488     ;;
10489   hppa*64*)
10490     shrext_cmds='.sl'
10491     hardcode_into_libs=yes
10492     dynamic_linker="$host_os dld.sl"
10493     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10494     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10495     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10496     soname_spec='${libname}${release}${shared_ext}$major'
10497     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10498     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10499     ;;
10500   *)
10501     shrext_cmds='.sl'
10502     dynamic_linker="$host_os dld.sl"
10503     shlibpath_var=SHLIB_PATH
10504     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10505     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10506     soname_spec='${libname}${release}${shared_ext}$major'
10507     ;;
10508   esac
10509   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10510   postinstall_cmds='chmod 555 $lib'
10511   # or fails outright, so override atomically:
10512   install_override_mode=555
10513   ;;
10514
10515 interix[3-9]*)
10516   version_type=linux
10517   need_lib_prefix=no
10518   need_version=no
10519   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10520   soname_spec='${libname}${release}${shared_ext}$major'
10521   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10522   shlibpath_var=LD_LIBRARY_PATH
10523   shlibpath_overrides_runpath=no
10524   hardcode_into_libs=yes
10525   ;;
10526
10527 irix5* | irix6* | nonstopux*)
10528   case $host_os in
10529     nonstopux*) version_type=nonstopux ;;
10530     *)
10531         if test "$lt_cv_prog_gnu_ld" = yes; then
10532                 version_type=linux
10533         else
10534                 version_type=irix
10535         fi ;;
10536   esac
10537   need_lib_prefix=no
10538   need_version=no
10539   soname_spec='${libname}${release}${shared_ext}$major'
10540   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10541   case $host_os in
10542   irix5* | nonstopux*)
10543     libsuff= shlibsuff=
10544     ;;
10545   *)
10546     case $LD in # libtool.m4 will add one of these switches to LD
10547     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10548       libsuff= shlibsuff= libmagic=32-bit;;
10549     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10550       libsuff=32 shlibsuff=N32 libmagic=N32;;
10551     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10552       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10553     *) libsuff= shlibsuff= libmagic=never-match;;
10554     esac
10555     ;;
10556   esac
10557   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10558   shlibpath_overrides_runpath=no
10559   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10560   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10561   hardcode_into_libs=yes
10562   ;;
10563
10564 # No shared lib support for Linux oldld, aout, or coff.
10565 linux*oldld* | linux*aout* | linux*coff*)
10566   dynamic_linker=no
10567   ;;
10568
10569 # This must be Linux ELF.
10570 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10571   version_type=linux
10572   need_lib_prefix=no
10573   need_version=no
10574   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10575   soname_spec='${libname}${release}${shared_ext}$major'
10576   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10577   shlibpath_var=LD_LIBRARY_PATH
10578   shlibpath_overrides_runpath=no
10579
10580   # Some binutils ld are patched to set DT_RUNPATH
10581   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10582   $as_echo_n "(cached) " >&6
10583 else
10584   lt_cv_shlibpath_overrides_runpath=no
10585     save_LDFLAGS=$LDFLAGS
10586     save_libdir=$libdir
10587     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10588          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10589     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10590 /* end confdefs.h.  */
10591
10592 int
10593 main ()
10594 {
10595
10596   ;
10597   return 0;
10598 }
10599 _ACEOF
10600 if ac_fn_c_try_link "$LINENO"; then :
10601   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10602   lt_cv_shlibpath_overrides_runpath=yes
10603 fi
10604 fi
10605 rm -f core conftest.err conftest.$ac_objext \
10606     conftest$ac_exeext conftest.$ac_ext
10607     LDFLAGS=$save_LDFLAGS
10608     libdir=$save_libdir
10609
10610 fi
10611
10612   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10613
10614   # This implies no fast_install, which is unacceptable.
10615   # Some rework will be needed to allow for fast_install
10616   # before this can be enabled.
10617   hardcode_into_libs=yes
10618
10619   # Append ld.so.conf contents to the search path
10620   if test -f /etc/ld.so.conf; then
10621     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' ' '`
10622     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10623   fi
10624
10625   # We used to test for /lib/ld.so.1 and disable shared libraries on
10626   # powerpc, because MkLinux only supported shared libraries with the
10627   # GNU dynamic linker.  Since this was broken with cross compilers,
10628   # most powerpc-linux boxes support dynamic linking these days and
10629   # people can always --disable-shared, the test was removed, and we
10630   # assume the GNU/Linux dynamic linker is in use.
10631   dynamic_linker='GNU/Linux ld.so'
10632   ;;
10633
10634 netbsd*)
10635   version_type=sunos
10636   need_lib_prefix=no
10637   need_version=no
10638   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10639     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10640     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10641     dynamic_linker='NetBSD (a.out) ld.so'
10642   else
10643     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10644     soname_spec='${libname}${release}${shared_ext}$major'
10645     dynamic_linker='NetBSD ld.elf_so'
10646   fi
10647   shlibpath_var=LD_LIBRARY_PATH
10648   shlibpath_overrides_runpath=yes
10649   hardcode_into_libs=yes
10650   ;;
10651
10652 newsos6)
10653   version_type=linux
10654   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10655   shlibpath_var=LD_LIBRARY_PATH
10656   shlibpath_overrides_runpath=yes
10657   ;;
10658
10659 *nto* | *qnx*)
10660   version_type=qnx
10661   need_lib_prefix=no
10662   need_version=no
10663   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10664   soname_spec='${libname}${release}${shared_ext}$major'
10665   shlibpath_var=LD_LIBRARY_PATH
10666   shlibpath_overrides_runpath=no
10667   hardcode_into_libs=yes
10668   dynamic_linker='ldqnx.so'
10669   ;;
10670
10671 openbsd*)
10672   version_type=sunos
10673   sys_lib_dlsearch_path_spec="/usr/lib"
10674   need_lib_prefix=no
10675   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10676   case $host_os in
10677     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10678     *)                          need_version=no  ;;
10679   esac
10680   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10681   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10682   shlibpath_var=LD_LIBRARY_PATH
10683   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10684     case $host_os in
10685       openbsd2.[89] | openbsd2.[89].*)
10686         shlibpath_overrides_runpath=no
10687         ;;
10688       *)
10689         shlibpath_overrides_runpath=yes
10690         ;;
10691       esac
10692   else
10693     shlibpath_overrides_runpath=yes
10694   fi
10695   ;;
10696
10697 os2*)
10698   libname_spec='$name'
10699   shrext_cmds=".dll"
10700   need_lib_prefix=no
10701   library_names_spec='$libname${shared_ext} $libname.a'
10702   dynamic_linker='OS/2 ld.exe'
10703   shlibpath_var=LIBPATH
10704   ;;
10705
10706 osf3* | osf4* | osf5*)
10707   version_type=osf
10708   need_lib_prefix=no
10709   need_version=no
10710   soname_spec='${libname}${release}${shared_ext}$major'
10711   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10712   shlibpath_var=LD_LIBRARY_PATH
10713   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10714   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10715   ;;
10716
10717 rdos*)
10718   dynamic_linker=no
10719   ;;
10720
10721 solaris*)
10722   version_type=linux
10723   need_lib_prefix=no
10724   need_version=no
10725   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10726   soname_spec='${libname}${release}${shared_ext}$major'
10727   shlibpath_var=LD_LIBRARY_PATH
10728   shlibpath_overrides_runpath=yes
10729   hardcode_into_libs=yes
10730   # ldd complains unless libraries are executable
10731   postinstall_cmds='chmod +x $lib'
10732   ;;
10733
10734 sunos4*)
10735   version_type=sunos
10736   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10737   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10738   shlibpath_var=LD_LIBRARY_PATH
10739   shlibpath_overrides_runpath=yes
10740   if test "$with_gnu_ld" = yes; then
10741     need_lib_prefix=no
10742   fi
10743   need_version=yes
10744   ;;
10745
10746 sysv4 | sysv4.3*)
10747   version_type=linux
10748   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10749   soname_spec='${libname}${release}${shared_ext}$major'
10750   shlibpath_var=LD_LIBRARY_PATH
10751   case $host_vendor in
10752     sni)
10753       shlibpath_overrides_runpath=no
10754       need_lib_prefix=no
10755       runpath_var=LD_RUN_PATH
10756       ;;
10757     siemens)
10758       need_lib_prefix=no
10759       ;;
10760     motorola)
10761       need_lib_prefix=no
10762       need_version=no
10763       shlibpath_overrides_runpath=no
10764       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10765       ;;
10766   esac
10767   ;;
10768
10769 sysv4*MP*)
10770   if test -d /usr/nec ;then
10771     version_type=linux
10772     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10773     soname_spec='$libname${shared_ext}.$major'
10774     shlibpath_var=LD_LIBRARY_PATH
10775   fi
10776   ;;
10777
10778 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10779   version_type=freebsd-elf
10780   need_lib_prefix=no
10781   need_version=no
10782   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10783   soname_spec='${libname}${release}${shared_ext}$major'
10784   shlibpath_var=LD_LIBRARY_PATH
10785   shlibpath_overrides_runpath=yes
10786   hardcode_into_libs=yes
10787   if test "$with_gnu_ld" = yes; then
10788     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10789   else
10790     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10791     case $host_os in
10792       sco3.2v5*)
10793         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10794         ;;
10795     esac
10796   fi
10797   sys_lib_dlsearch_path_spec='/usr/lib'
10798   ;;
10799
10800 tpf*)
10801   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10802   version_type=linux
10803   need_lib_prefix=no
10804   need_version=no
10805   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10806   shlibpath_var=LD_LIBRARY_PATH
10807   shlibpath_overrides_runpath=no
10808   hardcode_into_libs=yes
10809   ;;
10810
10811 uts4*)
10812   version_type=linux
10813   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10814   soname_spec='${libname}${release}${shared_ext}$major'
10815   shlibpath_var=LD_LIBRARY_PATH
10816   ;;
10817
10818 *)
10819   dynamic_linker=no
10820   ;;
10821 esac
10822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10823 $as_echo "$dynamic_linker" >&6; }
10824 test "$dynamic_linker" = no && can_build_shared=no
10825
10826 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10827 if test "$GCC" = yes; then
10828   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10829 fi
10830
10831 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10832   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10833 fi
10834 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10835   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10836 fi
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
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913
10914
10915
10916
10917
10918
10919
10920
10921
10922
10923
10924
10925
10926
10927
10928
10929   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10930 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10931 hardcode_action=
10932 if test -n "$hardcode_libdir_flag_spec" ||
10933    test -n "$runpath_var" ||
10934    test "X$hardcode_automatic" = "Xyes" ; then
10935
10936   # We can hardcode non-existent directories.
10937   if test "$hardcode_direct" != no &&
10938      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10939      # have to relink, otherwise we might link with an installed library
10940      # when we should be linking with a yet-to-be-installed one
10941      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10942      test "$hardcode_minus_L" != no; then
10943     # Linking always hardcodes the temporary library directory.
10944     hardcode_action=relink
10945   else
10946     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10947     hardcode_action=immediate
10948   fi
10949 else
10950   # We cannot hardcode anything, or else we can only hardcode existing
10951   # directories.
10952   hardcode_action=unsupported
10953 fi
10954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10955 $as_echo "$hardcode_action" >&6; }
10956
10957 if test "$hardcode_action" = relink ||
10958    test "$inherit_rpath" = yes; then
10959   # Fast installation is not supported
10960   enable_fast_install=no
10961 elif test "$shlibpath_overrides_runpath" = yes ||
10962      test "$enable_shared" = no; then
10963   # Fast installation is not necessary
10964   enable_fast_install=needless
10965 fi
10966
10967
10968
10969
10970
10971
10972   if test "x$enable_dlopen" != xyes; then
10973   enable_dlopen=unknown
10974   enable_dlopen_self=unknown
10975   enable_dlopen_self_static=unknown
10976 else
10977   lt_cv_dlopen=no
10978   lt_cv_dlopen_libs=
10979
10980   case $host_os in
10981   beos*)
10982     lt_cv_dlopen="load_add_on"
10983     lt_cv_dlopen_libs=
10984     lt_cv_dlopen_self=yes
10985     ;;
10986
10987   mingw* | pw32* | cegcc*)
10988     lt_cv_dlopen="LoadLibrary"
10989     lt_cv_dlopen_libs=
10990     ;;
10991
10992   cygwin*)
10993     lt_cv_dlopen="dlopen"
10994     lt_cv_dlopen_libs=
10995     ;;
10996
10997   darwin*)
10998   # if libdl is installed we need to link against it
10999     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11000 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11001 if ${ac_cv_lib_dl_dlopen+:} false; then :
11002   $as_echo_n "(cached) " >&6
11003 else
11004   ac_check_lib_save_LIBS=$LIBS
11005 LIBS="-ldl  $LIBS"
11006 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11007 /* end confdefs.h.  */
11008
11009 /* Override any GCC internal prototype to avoid an error.
11010    Use char because int might match the return type of a GCC
11011    builtin and then its argument prototype would still apply.  */
11012 #ifdef __cplusplus
11013 extern "C"
11014 #endif
11015 char dlopen ();
11016 int
11017 main ()
11018 {
11019 return dlopen ();
11020   ;
11021   return 0;
11022 }
11023 _ACEOF
11024 if ac_fn_c_try_link "$LINENO"; then :
11025   ac_cv_lib_dl_dlopen=yes
11026 else
11027   ac_cv_lib_dl_dlopen=no
11028 fi
11029 rm -f core conftest.err conftest.$ac_objext \
11030     conftest$ac_exeext conftest.$ac_ext
11031 LIBS=$ac_check_lib_save_LIBS
11032 fi
11033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11034 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11035 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11036   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11037 else
11038
11039     lt_cv_dlopen="dyld"
11040     lt_cv_dlopen_libs=
11041     lt_cv_dlopen_self=yes
11042
11043 fi
11044
11045     ;;
11046
11047   *)
11048     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11049 if test "x$ac_cv_func_shl_load" = xyes; then :
11050   lt_cv_dlopen="shl_load"
11051 else
11052   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11053 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11054 if ${ac_cv_lib_dld_shl_load+:} false; then :
11055   $as_echo_n "(cached) " >&6
11056 else
11057   ac_check_lib_save_LIBS=$LIBS
11058 LIBS="-ldld  $LIBS"
11059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11060 /* end confdefs.h.  */
11061
11062 /* Override any GCC internal prototype to avoid an error.
11063    Use char because int might match the return type of a GCC
11064    builtin and then its argument prototype would still apply.  */
11065 #ifdef __cplusplus
11066 extern "C"
11067 #endif
11068 char shl_load ();
11069 int
11070 main ()
11071 {
11072 return shl_load ();
11073   ;
11074   return 0;
11075 }
11076 _ACEOF
11077 if ac_fn_c_try_link "$LINENO"; then :
11078   ac_cv_lib_dld_shl_load=yes
11079 else
11080   ac_cv_lib_dld_shl_load=no
11081 fi
11082 rm -f core conftest.err conftest.$ac_objext \
11083     conftest$ac_exeext conftest.$ac_ext
11084 LIBS=$ac_check_lib_save_LIBS
11085 fi
11086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11087 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11088 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11089   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11090 else
11091   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11092 if test "x$ac_cv_func_dlopen" = xyes; then :
11093   lt_cv_dlopen="dlopen"
11094 else
11095   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11096 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11097 if ${ac_cv_lib_dl_dlopen+:} false; then :
11098   $as_echo_n "(cached) " >&6
11099 else
11100   ac_check_lib_save_LIBS=$LIBS
11101 LIBS="-ldl  $LIBS"
11102 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11103 /* end confdefs.h.  */
11104
11105 /* Override any GCC internal prototype to avoid an error.
11106    Use char because int might match the return type of a GCC
11107    builtin and then its argument prototype would still apply.  */
11108 #ifdef __cplusplus
11109 extern "C"
11110 #endif
11111 char dlopen ();
11112 int
11113 main ()
11114 {
11115 return dlopen ();
11116   ;
11117   return 0;
11118 }
11119 _ACEOF
11120 if ac_fn_c_try_link "$LINENO"; then :
11121   ac_cv_lib_dl_dlopen=yes
11122 else
11123   ac_cv_lib_dl_dlopen=no
11124 fi
11125 rm -f core conftest.err conftest.$ac_objext \
11126     conftest$ac_exeext conftest.$ac_ext
11127 LIBS=$ac_check_lib_save_LIBS
11128 fi
11129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11130 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11131 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11132   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11133 else
11134   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11135 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11136 if ${ac_cv_lib_svld_dlopen+:} false; then :
11137   $as_echo_n "(cached) " >&6
11138 else
11139   ac_check_lib_save_LIBS=$LIBS
11140 LIBS="-lsvld  $LIBS"
11141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11142 /* end confdefs.h.  */
11143
11144 /* Override any GCC internal prototype to avoid an error.
11145    Use char because int might match the return type of a GCC
11146    builtin and then its argument prototype would still apply.  */
11147 #ifdef __cplusplus
11148 extern "C"
11149 #endif
11150 char dlopen ();
11151 int
11152 main ()
11153 {
11154 return dlopen ();
11155   ;
11156   return 0;
11157 }
11158 _ACEOF
11159 if ac_fn_c_try_link "$LINENO"; then :
11160   ac_cv_lib_svld_dlopen=yes
11161 else
11162   ac_cv_lib_svld_dlopen=no
11163 fi
11164 rm -f core conftest.err conftest.$ac_objext \
11165     conftest$ac_exeext conftest.$ac_ext
11166 LIBS=$ac_check_lib_save_LIBS
11167 fi
11168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11169 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11170 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11171   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11172 else
11173   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11174 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11175 if ${ac_cv_lib_dld_dld_link+:} false; then :
11176   $as_echo_n "(cached) " >&6
11177 else
11178   ac_check_lib_save_LIBS=$LIBS
11179 LIBS="-ldld  $LIBS"
11180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11181 /* end confdefs.h.  */
11182
11183 /* Override any GCC internal prototype to avoid an error.
11184    Use char because int might match the return type of a GCC
11185    builtin and then its argument prototype would still apply.  */
11186 #ifdef __cplusplus
11187 extern "C"
11188 #endif
11189 char dld_link ();
11190 int
11191 main ()
11192 {
11193 return dld_link ();
11194   ;
11195   return 0;
11196 }
11197 _ACEOF
11198 if ac_fn_c_try_link "$LINENO"; then :
11199   ac_cv_lib_dld_dld_link=yes
11200 else
11201   ac_cv_lib_dld_dld_link=no
11202 fi
11203 rm -f core conftest.err conftest.$ac_objext \
11204     conftest$ac_exeext conftest.$ac_ext
11205 LIBS=$ac_check_lib_save_LIBS
11206 fi
11207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11208 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11209 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11210   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11211 fi
11212
11213
11214 fi
11215
11216
11217 fi
11218
11219
11220 fi
11221
11222
11223 fi
11224
11225
11226 fi
11227
11228     ;;
11229   esac
11230
11231   if test "x$lt_cv_dlopen" != xno; then
11232     enable_dlopen=yes
11233   else
11234     enable_dlopen=no
11235   fi
11236
11237   case $lt_cv_dlopen in
11238   dlopen)
11239     save_CPPFLAGS="$CPPFLAGS"
11240     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11241
11242     save_LDFLAGS="$LDFLAGS"
11243     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11244
11245     save_LIBS="$LIBS"
11246     LIBS="$lt_cv_dlopen_libs $LIBS"
11247
11248     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11249 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11250 if ${lt_cv_dlopen_self+:} false; then :
11251   $as_echo_n "(cached) " >&6
11252 else
11253           if test "$cross_compiling" = yes; then :
11254   lt_cv_dlopen_self=cross
11255 else
11256   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11257   lt_status=$lt_dlunknown
11258   cat > conftest.$ac_ext <<_LT_EOF
11259 #line 11259 "configure"
11260 #include "confdefs.h"
11261
11262 #if HAVE_DLFCN_H
11263 #include <dlfcn.h>
11264 #endif
11265
11266 #include <stdio.h>
11267
11268 #ifdef RTLD_GLOBAL
11269 #  define LT_DLGLOBAL           RTLD_GLOBAL
11270 #else
11271 #  ifdef DL_GLOBAL
11272 #    define LT_DLGLOBAL         DL_GLOBAL
11273 #  else
11274 #    define LT_DLGLOBAL         0
11275 #  endif
11276 #endif
11277
11278 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11279    find out it does not work in some platform. */
11280 #ifndef LT_DLLAZY_OR_NOW
11281 #  ifdef RTLD_LAZY
11282 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11283 #  else
11284 #    ifdef DL_LAZY
11285 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11286 #    else
11287 #      ifdef RTLD_NOW
11288 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11289 #      else
11290 #        ifdef DL_NOW
11291 #          define LT_DLLAZY_OR_NOW      DL_NOW
11292 #        else
11293 #          define LT_DLLAZY_OR_NOW      0
11294 #        endif
11295 #      endif
11296 #    endif
11297 #  endif
11298 #endif
11299
11300 /* When -fvisbility=hidden is used, assume the code has been annotated
11301    correspondingly for the symbols needed.  */
11302 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11303 void fnord () __attribute__((visibility("default")));
11304 #endif
11305
11306 void fnord () { int i=42; }
11307 int main ()
11308 {
11309   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11310   int status = $lt_dlunknown;
11311
11312   if (self)
11313     {
11314       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11315       else
11316         {
11317           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11318           else puts (dlerror ());
11319         }
11320       /* dlclose (self); */
11321     }
11322   else
11323     puts (dlerror ());
11324
11325   return status;
11326 }
11327 _LT_EOF
11328   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11329   (eval $ac_link) 2>&5
11330   ac_status=$?
11331   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11332   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11333     (./conftest; exit; ) >&5 2>/dev/null
11334     lt_status=$?
11335     case x$lt_status in
11336       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11337       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11338       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11339     esac
11340   else :
11341     # compilation failed
11342     lt_cv_dlopen_self=no
11343   fi
11344 fi
11345 rm -fr conftest*
11346
11347
11348 fi
11349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11350 $as_echo "$lt_cv_dlopen_self" >&6; }
11351
11352     if test "x$lt_cv_dlopen_self" = xyes; then
11353       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11354       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11355 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11356 if ${lt_cv_dlopen_self_static+:} false; then :
11357   $as_echo_n "(cached) " >&6
11358 else
11359           if test "$cross_compiling" = yes; then :
11360   lt_cv_dlopen_self_static=cross
11361 else
11362   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11363   lt_status=$lt_dlunknown
11364   cat > conftest.$ac_ext <<_LT_EOF
11365 #line 11365 "configure"
11366 #include "confdefs.h"
11367
11368 #if HAVE_DLFCN_H
11369 #include <dlfcn.h>
11370 #endif
11371
11372 #include <stdio.h>
11373
11374 #ifdef RTLD_GLOBAL
11375 #  define LT_DLGLOBAL           RTLD_GLOBAL
11376 #else
11377 #  ifdef DL_GLOBAL
11378 #    define LT_DLGLOBAL         DL_GLOBAL
11379 #  else
11380 #    define LT_DLGLOBAL         0
11381 #  endif
11382 #endif
11383
11384 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11385    find out it does not work in some platform. */
11386 #ifndef LT_DLLAZY_OR_NOW
11387 #  ifdef RTLD_LAZY
11388 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11389 #  else
11390 #    ifdef DL_LAZY
11391 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11392 #    else
11393 #      ifdef RTLD_NOW
11394 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11395 #      else
11396 #        ifdef DL_NOW
11397 #          define LT_DLLAZY_OR_NOW      DL_NOW
11398 #        else
11399 #          define LT_DLLAZY_OR_NOW      0
11400 #        endif
11401 #      endif
11402 #    endif
11403 #  endif
11404 #endif
11405
11406 /* When -fvisbility=hidden is used, assume the code has been annotated
11407    correspondingly for the symbols needed.  */
11408 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11409 void fnord () __attribute__((visibility("default")));
11410 #endif
11411
11412 void fnord () { int i=42; }
11413 int main ()
11414 {
11415   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11416   int status = $lt_dlunknown;
11417
11418   if (self)
11419     {
11420       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11421       else
11422         {
11423           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11424           else puts (dlerror ());
11425         }
11426       /* dlclose (self); */
11427     }
11428   else
11429     puts (dlerror ());
11430
11431   return status;
11432 }
11433 _LT_EOF
11434   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11435   (eval $ac_link) 2>&5
11436   ac_status=$?
11437   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11438   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11439     (./conftest; exit; ) >&5 2>/dev/null
11440     lt_status=$?
11441     case x$lt_status in
11442       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11443       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11444       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11445     esac
11446   else :
11447     # compilation failed
11448     lt_cv_dlopen_self_static=no
11449   fi
11450 fi
11451 rm -fr conftest*
11452
11453
11454 fi
11455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11456 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11457     fi
11458
11459     CPPFLAGS="$save_CPPFLAGS"
11460     LDFLAGS="$save_LDFLAGS"
11461     LIBS="$save_LIBS"
11462     ;;
11463   esac
11464
11465   case $lt_cv_dlopen_self in
11466   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11467   *) enable_dlopen_self=unknown ;;
11468   esac
11469
11470   case $lt_cv_dlopen_self_static in
11471   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11472   *) enable_dlopen_self_static=unknown ;;
11473   esac
11474 fi
11475
11476
11477
11478
11479
11480
11481
11482
11483
11484
11485
11486
11487
11488
11489
11490
11491
11492 striplib=
11493 old_striplib=
11494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11495 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11496 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11497   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11498   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11499   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11500 $as_echo "yes" >&6; }
11501 else
11502 # FIXME - insert some real tests, host_os isn't really good enough
11503   case $host_os in
11504   darwin*)
11505     if test -n "$STRIP" ; then
11506       striplib="$STRIP -x"
11507       old_striplib="$STRIP -S"
11508       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11509 $as_echo "yes" >&6; }
11510     else
11511       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11512 $as_echo "no" >&6; }
11513     fi
11514     ;;
11515   *)
11516     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11517 $as_echo "no" >&6; }
11518     ;;
11519   esac
11520 fi
11521
11522
11523
11524
11525
11526
11527
11528
11529
11530
11531
11532
11533   # Report which library types will actually be built
11534   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11535 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11536   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11537 $as_echo "$can_build_shared" >&6; }
11538
11539   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11540 $as_echo_n "checking whether to build shared libraries... " >&6; }
11541   test "$can_build_shared" = "no" && enable_shared=no
11542
11543   # On AIX, shared libraries and static libraries use the same namespace, and
11544   # are all built from PIC.
11545   case $host_os in
11546   aix3*)
11547     test "$enable_shared" = yes && enable_static=no
11548     if test -n "$RANLIB"; then
11549       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11550       postinstall_cmds='$RANLIB $lib'
11551     fi
11552     ;;
11553
11554   aix[4-9]*)
11555     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11556       test "$enable_shared" = yes && enable_static=no
11557     fi
11558     ;;
11559   esac
11560   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11561 $as_echo "$enable_shared" >&6; }
11562
11563   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11564 $as_echo_n "checking whether to build static libraries... " >&6; }
11565   # Make sure either enable_shared or enable_static is yes.
11566   test "$enable_shared" = yes || enable_static=yes
11567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11568 $as_echo "$enable_static" >&6; }
11569
11570
11571
11572
11573 fi
11574 ac_ext=c
11575 ac_cpp='$CPP $CPPFLAGS'
11576 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11577 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11578 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11579
11580 CC="$lt_save_CC"
11581
11582
11583
11584
11585
11586
11587
11588
11589
11590
11591
11592
11593
11594         ac_config_commands="$ac_config_commands libtool"
11595
11596
11597
11598
11599 # Only expand once:
11600
11601
11602
11603
11604
11605
11606
11607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11608 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11609     # Check whether --enable-maintainer-mode was given.
11610 if test "${enable_maintainer_mode+set}" = set; then :
11611   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11612 else
11613   USE_MAINTAINER_MODE=no
11614 fi
11615
11616   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11617 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11618    if test $USE_MAINTAINER_MODE = yes; then
11619   MAINTAINER_MODE_TRUE=
11620   MAINTAINER_MODE_FALSE='#'
11621 else
11622   MAINTAINER_MODE_TRUE='#'
11623   MAINTAINER_MODE_FALSE=
11624 fi
11625
11626   MAINT=$MAINTAINER_MODE_TRUE
11627
11628
11629
11630
11631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11632 $as_echo_n "checking for sim debug setting... " >&6; }
11633 sim_debug="0"
11634 # Check whether --enable-sim-debug was given.
11635 if test "${enable_sim_debug+set}" = set; then :
11636   enableval=$enable_sim_debug; case "${enableval}" in
11637   yes) sim_debug="7";;
11638   no)  sim_debug="0";;
11639   *)   sim_debug="($enableval)";;
11640 esac
11641 fi
11642 if test "$sim_debug" != "0"; then
11643
11644 cat >>confdefs.h <<_ACEOF
11645 #define DEBUG $sim_debug
11646 _ACEOF
11647
11648 fi
11649
11650 cat >>confdefs.h <<_ACEOF
11651 #define WITH_DEBUG $sim_debug
11652 _ACEOF
11653
11654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11655 $as_echo "$sim_debug" >&6; }
11656
11657
11658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11659 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11660 sim_stdio="0"
11661 # Check whether --enable-sim-stdio was given.
11662 if test "${enable_sim_stdio+set}" = set; then :
11663   enableval=$enable_sim_stdio; case "${enableval}" in
11664   yes)  sim_stdio="DO_USE_STDIO";;
11665   no)   sim_stdio="DONT_USE_STDIO";;
11666   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11667 esac
11668 fi
11669
11670 cat >>confdefs.h <<_ACEOF
11671 #define WITH_STDIO $sim_stdio
11672 _ACEOF
11673
11674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11675 $as_echo "$sim_stdio" >&6; }
11676
11677
11678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11679 $as_echo_n "checking for sim trace settings... " >&6; }
11680 sim_trace="~TRACE_debug"
11681 # Check whether --enable-sim-trace was given.
11682 if test "${enable_sim_trace+set}" = set; then :
11683   enableval=$enable_sim_trace; case "${enableval}" in
11684   yes)  sim_trace="-1";;
11685   no)   sim_trace="0";;
11686   [-0-9]*)
11687         sim_trace="'(${enableval})'";;
11688   [[:lower:]]*)
11689         sim_trace=""
11690         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11691           if test x"$sim_trace" = x; then
11692             sim_trace="(TRACE_$x"
11693           else
11694             sim_trace="${sim_trace}|TRACE_$x"
11695           fi
11696         done
11697         sim_trace="$sim_trace)" ;;
11698 esac
11699 fi
11700
11701 cat >>confdefs.h <<_ACEOF
11702 #define WITH_TRACE $sim_trace
11703 _ACEOF
11704
11705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11706 $as_echo "$sim_trace" >&6; }
11707
11708
11709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11710 $as_echo_n "checking for sim profile settings... " >&6; }
11711 profile="1"
11712 sim_profile="-1"
11713 # Check whether --enable-sim-profile was given.
11714 if test "${enable_sim_profile+set}" = set; then :
11715   enableval=$enable_sim_profile; case "${enableval}" in
11716   yes)  profile="1" sim_profile="-1";;
11717   no)   profile="0" sim_profile="0";;
11718   [-0-9]*)
11719         profile="(${enableval})" sim_profile="(${enableval})";;
11720   [a-z]*)
11721     profile="1"
11722         sim_profile=""
11723         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11724           if test x"$sim_profile" = x; then
11725             sim_profile="(PROFILE_$x"
11726           else
11727             sim_profile="${sim_profile}|PROFILE_$x"
11728           fi
11729         done
11730         sim_profile="$sim_profile)" ;;
11731 esac
11732 fi
11733
11734 cat >>confdefs.h <<_ACEOF
11735 #define PROFILE $profile
11736 _ACEOF
11737
11738
11739 cat >>confdefs.h <<_ACEOF
11740 #define WITH_PROFILE $sim_profile
11741 _ACEOF
11742
11743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11744 $as_echo "$sim_profile" >&6; }
11745
11746
11747
11748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11749 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11750 sim_assert="1"
11751 # Check whether --enable-sim-assert was given.
11752 if test "${enable_sim_assert+set}" = set; then :
11753   enableval=$enable_sim_assert; case "${enableval}" in
11754   yes)  sim_assert="1";;
11755   no)   sim_assert="0";;
11756   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11757 esac
11758 fi
11759
11760 cat >>confdefs.h <<_ACEOF
11761 #define WITH_ASSERT $sim_assert
11762 _ACEOF
11763
11764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11765 $as_echo "$sim_assert" >&6; }
11766
11767
11768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11769 $as_echo_n "checking default sim environment setting... " >&6; }
11770 sim_environment="ALL_ENVIRONMENT"
11771 # Check whether --enable-sim-environment was given.
11772 if test "${enable_sim_environment+set}" = set; then :
11773   enableval=$enable_sim_environment; case "${enableval}" in
11774   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11775   user | USER)           sim_environment="USER_ENVIRONMENT";;
11776   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11777   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11778   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11779 esac
11780 fi
11781
11782 cat >>confdefs.h <<_ACEOF
11783 #define WITH_ENVIRONMENT $sim_environment
11784 _ACEOF
11785
11786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11787 $as_echo "$sim_environment" >&6; }
11788
11789
11790 sim_inline="-DDEFAULT_INLINE=0"
11791 # Check whether --enable-sim-inline was given.
11792 if test "${enable_sim_inline+set}" = set; then :
11793   enableval=$enable_sim_inline; sim_inline=""
11794 case "$enableval" in
11795   no)           sim_inline="-DDEFAULT_INLINE=0";;
11796   0)            sim_inline="-DDEFAULT_INLINE=0";;
11797   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11798   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11799   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11800        new_flag=""
11801        case "$x" in
11802          *_INLINE=*)    new_flag="-D$x";;
11803          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11804          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11805          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11806        esac
11807        if test x"$sim_inline" = x""; then
11808          sim_inline="$new_flag"
11809        else
11810          sim_inline="$sim_inline $new_flag"
11811        fi
11812      done;;
11813 esac
11814 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11815   echo "Setting inline flags = $sim_inline" 6>&1
11816 fi
11817 fi
11818
11819
11820
11821
11822 # Check whether --with-pkgversion was given.
11823 if test "${with_pkgversion+set}" = set; then :
11824   withval=$with_pkgversion; case "$withval" in
11825       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11826       no)  PKGVERSION= ;;
11827       *)   PKGVERSION="($withval) " ;;
11828      esac
11829 else
11830   PKGVERSION="(SIM) "
11831
11832 fi
11833
11834
11835
11836
11837
11838 # Check whether --with-bugurl was given.
11839 if test "${with_bugurl+set}" = set; then :
11840   withval=$with_bugurl; case "$withval" in
11841       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11842       no)  BUGURL=
11843            ;;
11844       *)   BUGURL="$withval"
11845            ;;
11846      esac
11847 else
11848   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11849
11850 fi
11851
11852   case ${BUGURL} in
11853   "")
11854     REPORT_BUGS_TO=
11855     REPORT_BUGS_TEXI=
11856     ;;
11857   *)
11858     REPORT_BUGS_TO="<$BUGURL>"
11859     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11860     ;;
11861   esac;
11862
11863
11864
11865
11866 cat >>confdefs.h <<_ACEOF
11867 #define PKGVERSION "$PKGVERSION"
11868 _ACEOF
11869
11870
11871 cat >>confdefs.h <<_ACEOF
11872 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11873 _ACEOF
11874
11875
11876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11877 $as_echo_n "checking return type of signal handlers... " >&6; }
11878 if ${ac_cv_type_signal+:} false; then :
11879   $as_echo_n "(cached) " >&6
11880 else
11881   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11882 /* end confdefs.h.  */
11883 #include <sys/types.h>
11884 #include <signal.h>
11885
11886 int
11887 main ()
11888 {
11889 return *(signal (0, 0)) (0) == 1;
11890   ;
11891   return 0;
11892 }
11893 _ACEOF
11894 if ac_fn_c_try_compile "$LINENO"; then :
11895   ac_cv_type_signal=int
11896 else
11897   ac_cv_type_signal=void
11898 fi
11899 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11900 fi
11901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11902 $as_echo "$ac_cv_type_signal" >&6; }
11903
11904 cat >>confdefs.h <<_ACEOF
11905 #define RETSIGTYPE $ac_cv_type_signal
11906 _ACEOF
11907
11908
11909
11910
11911
11912
11913 if test -n "$ac_tool_prefix"; then
11914   # Extract the first word of "${ac_tool_prefix}dtc", so it can be a program name with args.
11915 set dummy ${ac_tool_prefix}dtc; ac_word=$2
11916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11917 $as_echo_n "checking for $ac_word... " >&6; }
11918 if ${ac_cv_prog_DTC+:} false; then :
11919   $as_echo_n "(cached) " >&6
11920 else
11921   if test -n "$DTC"; then
11922   ac_cv_prog_DTC="$DTC" # Let the user override the test.
11923 else
11924 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11925 for as_dir in $PATH
11926 do
11927   IFS=$as_save_IFS
11928   test -z "$as_dir" && as_dir=.
11929     for ac_exec_ext in '' $ac_executable_extensions; do
11930   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11931     ac_cv_prog_DTC="${ac_tool_prefix}dtc"
11932     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11933     break 2
11934   fi
11935 done
11936   done
11937 IFS=$as_save_IFS
11938
11939 fi
11940 fi
11941 DTC=$ac_cv_prog_DTC
11942 if test -n "$DTC"; then
11943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DTC" >&5
11944 $as_echo "$DTC" >&6; }
11945 else
11946   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11947 $as_echo "no" >&6; }
11948 fi
11949
11950
11951 fi
11952 if test -z "$ac_cv_prog_DTC"; then
11953   ac_ct_DTC=$DTC
11954   # Extract the first word of "dtc", so it can be a program name with args.
11955 set dummy dtc; ac_word=$2
11956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11957 $as_echo_n "checking for $ac_word... " >&6; }
11958 if ${ac_cv_prog_ac_ct_DTC+:} false; then :
11959   $as_echo_n "(cached) " >&6
11960 else
11961   if test -n "$ac_ct_DTC"; then
11962   ac_cv_prog_ac_ct_DTC="$ac_ct_DTC" # Let the user override the test.
11963 else
11964 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11965 for as_dir in $PATH
11966 do
11967   IFS=$as_save_IFS
11968   test -z "$as_dir" && as_dir=.
11969     for ac_exec_ext in '' $ac_executable_extensions; do
11970   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11971     ac_cv_prog_ac_ct_DTC="dtc"
11972     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11973     break 2
11974   fi
11975 done
11976   done
11977 IFS=$as_save_IFS
11978
11979 fi
11980 fi
11981 ac_ct_DTC=$ac_cv_prog_ac_ct_DTC
11982 if test -n "$ac_ct_DTC"; then
11983   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DTC" >&5
11984 $as_echo "$ac_ct_DTC" >&6; }
11985 else
11986   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11987 $as_echo "no" >&6; }
11988 fi
11989
11990   if test "x$ac_ct_DTC" = x; then
11991     DTC=""
11992   else
11993     case $cross_compiling:$ac_tool_warned in
11994 yes:)
11995 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11996 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11997 ac_tool_warned=yes ;;
11998 esac
11999     DTC=$ac_ct_DTC
12000   fi
12001 else
12002   DTC="$ac_cv_prog_DTC"
12003 fi
12004
12005
12006
12007 wire_endian="BIG"
12008 default_endian=""
12009 # Check whether --enable-sim-endian was given.
12010 if test "${enable_sim_endian+set}" = set; then :
12011   enableval=$enable_sim_endian; case "${enableval}" in
12012   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
12013   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
12014   yes)   if test x"$wire_endian" != x; then
12015            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
12016          else
12017           if test x"$default_endian" != x; then
12018              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
12019            else
12020              echo "No hard-wired endian for target $target" 1>&6
12021              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
12022            fi
12023          fi;;
12024   no)    if test x"$default_endian" != x; then
12025            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
12026          else
12027            if test x"$wire_endian" != x; then
12028              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
12029            else
12030              echo "No default endian for target $target" 1>&6
12031              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
12032            fi
12033          fi;;
12034   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
12035 esac
12036 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
12037   echo "Setting endian flags = $sim_endian" 6>&1
12038 fi
12039 else
12040   if test x"$default_endian" != x; then
12041   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
12042 else
12043   if test x"$wire_endian" != x; then
12044     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
12045   else
12046     sim_endian=
12047   fi
12048 fi
12049 fi
12050
12051 wire_alignment="STRICT_ALIGNMENT"
12052 default_alignment=""
12053
12054 # Check whether --enable-sim-alignment was given.
12055 if test "${enable_sim_alignment+set}" = set; then :
12056   enableval=$enable_sim_alignment; case "${enableval}" in
12057   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
12058   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
12059   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
12060   yes) if test x"$wire_alignment" != x; then
12061          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
12062        else
12063          if test x"$default_alignment" != x; then
12064            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
12065          else
12066            echo "No hard-wired alignment for target $target" 1>&6
12067            sim_alignment="-DWITH_ALIGNMENT=0"
12068          fi
12069        fi;;
12070   no)  if test x"$default_alignment" != x; then
12071          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
12072        else
12073          if test x"$wire_alignment" != x; then
12074            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
12075          else
12076            echo "No default alignment for target $target" 1>&6
12077            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
12078          fi
12079        fi;;
12080   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
12081 esac
12082 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
12083   echo "Setting alignment flags = $sim_alignment" 6>&1
12084 fi
12085 else
12086   if test x"$default_alignment" != x; then
12087   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
12088 else
12089   if test x"$wire_alignment" != x; then
12090     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
12091   else
12092     sim_alignment=
12093   fi
12094 fi
12095 fi
12096
12097
12098
12099 # Check whether --enable-werror was given.
12100 if test "${enable_werror+set}" = set; then :
12101   enableval=$enable_werror; case "${enableval}" in
12102      yes | y) ERROR_ON_WARNING="yes" ;;
12103      no | n)  ERROR_ON_WARNING="no" ;;
12104      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
12105    esac
12106 fi
12107
12108
12109 # Enable -Werror by default when using gcc
12110 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
12111     ERROR_ON_WARNING=yes
12112 fi
12113
12114 WERROR_CFLAGS=""
12115   if test "${ERROR_ON_WARNING}" = yes ; then
12116     WERROR_CFLAGS="-Werror"
12117   fi
12118
12119 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
12120 -Wpointer-sign \
12121 -Wno-unused -Wunused-value -Wunused-function \
12122 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
12123 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
12124 -Wold-style-declaration -Wold-style-definition"
12125
12126 # Enable -Wno-format by default when using gcc on mingw since many
12127 # GCC versions complain about %I64.
12128 case "${host}" in
12129   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
12130   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
12131 esac
12132
12133 # Check whether --enable-build-warnings was given.
12134 if test "${enable_build_warnings+set}" = set; then :
12135   enableval=$enable_build_warnings; case "${enableval}" in
12136   yes)  ;;
12137   no)   build_warnings="-w";;
12138   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12139         build_warnings="${build_warnings} ${t}";;
12140   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12141         build_warnings="${t} ${build_warnings}";;
12142   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12143 esac
12144 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12145   echo "Setting compiler warning flags = $build_warnings" 6>&1
12146 fi
12147 fi
12148 # Check whether --enable-sim-build-warnings was given.
12149 if test "${enable_sim_build_warnings+set}" = set; then :
12150   enableval=$enable_sim_build_warnings; case "${enableval}" in
12151   yes)  ;;
12152   no)   build_warnings="-w";;
12153   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12154         build_warnings="${build_warnings} ${t}";;
12155   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12156         build_warnings="${t} ${build_warnings}";;
12157   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12158 esac
12159 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12160   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
12161 fi
12162 fi
12163 WARN_CFLAGS=""
12164 if test "x${build_warnings}" != x -a "x$GCC" = xyes
12165 then
12166     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
12167 $as_echo_n "checking compiler warning flags... " >&6; }
12168     # Separate out the -Werror flag as some files just cannot be
12169     # compiled with it enabled.
12170     for w in ${build_warnings}; do
12171         case $w in
12172         -Werr*) WERROR_CFLAGS=-Werror ;;
12173         *) # Check that GCC accepts it
12174             saved_CFLAGS="$CFLAGS"
12175             CFLAGS="$CFLAGS $w"
12176             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12177 /* end confdefs.h.  */
12178
12179 int
12180 main ()
12181 {
12182
12183   ;
12184   return 0;
12185 }
12186 _ACEOF
12187 if ac_fn_c_try_compile "$LINENO"; then :
12188   WARN_CFLAGS="${WARN_CFLAGS} $w"
12189 fi
12190 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12191             CFLAGS="$saved_CFLAGS"
12192         esac
12193     done
12194     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12195 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12196 fi
12197
12198
12199 cgen_breaks=""
12200 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12201 cgen_breaks="break cgen_rtx_error";
12202 fi
12203
12204 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12205
12206 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12207
12208 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12209
12210 ac_config_commands="$ac_config_commands Makefile"
12211
12212 ac_config_commands="$ac_config_commands stamp-h"
12213
12214
12215
12216
12217
12218
12219
12220
12221
12222
12223
12224
12225
12226 cat >confcache <<\_ACEOF
12227 # This file is a shell script that caches the results of configure
12228 # tests run on this system so they can be shared between configure
12229 # scripts and configure runs, see configure's option --config-cache.
12230 # It is not useful on other systems.  If it contains results you don't
12231 # want to keep, you may remove or edit it.
12232 #
12233 # config.status only pays attention to the cache file if you give it
12234 # the --recheck option to rerun configure.
12235 #
12236 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12237 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12238 # following values.
12239
12240 _ACEOF
12241
12242 # The following way of writing the cache mishandles newlines in values,
12243 # but we know of no workaround that is simple, portable, and efficient.
12244 # So, we kill variables containing newlines.
12245 # Ultrix sh set writes to stderr and can't be redirected directly,
12246 # and sets the high bit in the cache file unless we assign to the vars.
12247 (
12248   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12249     eval ac_val=\$$ac_var
12250     case $ac_val in #(
12251     *${as_nl}*)
12252       case $ac_var in #(
12253       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12254 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12255       esac
12256       case $ac_var in #(
12257       _ | IFS | as_nl) ;; #(
12258       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12259       *) { eval $ac_var=; unset $ac_var;} ;;
12260       esac ;;
12261     esac
12262   done
12263
12264   (set) 2>&1 |
12265     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12266     *${as_nl}ac_space=\ *)
12267       # `set' does not quote correctly, so add quotes: double-quote
12268       # substitution turns \\\\ into \\, and sed turns \\ into \.
12269       sed -n \
12270         "s/'/'\\\\''/g;
12271           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12272       ;; #(
12273     *)
12274       # `set' quotes correctly as required by POSIX, so do not add quotes.
12275       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12276       ;;
12277     esac |
12278     sort
12279 ) |
12280   sed '
12281      /^ac_cv_env_/b end
12282      t clear
12283      :clear
12284      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12285      t end
12286      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12287      :end' >>confcache
12288 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12289   if test -w "$cache_file"; then
12290     if test "x$cache_file" != "x/dev/null"; then
12291       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12292 $as_echo "$as_me: updating cache $cache_file" >&6;}
12293       if test ! -f "$cache_file" || test -h "$cache_file"; then
12294         cat confcache >"$cache_file"
12295       else
12296         case $cache_file in #(
12297         */* | ?:*)
12298           mv -f confcache "$cache_file"$$ &&
12299           mv -f "$cache_file"$$ "$cache_file" ;; #(
12300         *)
12301           mv -f confcache "$cache_file" ;;
12302         esac
12303       fi
12304     fi
12305   else
12306     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12307 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12308   fi
12309 fi
12310 rm -f confcache
12311
12312 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12313 # Let make expand exec_prefix.
12314 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12315
12316 DEFS=-DHAVE_CONFIG_H
12317
12318 ac_libobjs=
12319 ac_ltlibobjs=
12320 U=
12321 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12322   # 1. Remove the extension, and $U if already installed.
12323   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12324   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12325   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12326   #    will be set to the directory where LIBOBJS objects are built.
12327   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12328   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12329 done
12330 LIBOBJS=$ac_libobjs
12331
12332 LTLIBOBJS=$ac_ltlibobjs
12333
12334
12335
12336 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
12337   as_fn_error $? "conditional \"GMAKE\" was never defined.
12338 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12339 fi
12340 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12341   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12342 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12343 fi
12344 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12345   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12346 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12347 fi
12348
12349 : "${CONFIG_STATUS=./config.status}"
12350 ac_write_fail=0
12351 ac_clean_files_save=$ac_clean_files
12352 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12353 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12354 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12355 as_write_fail=0
12356 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12357 #! $SHELL
12358 # Generated by $as_me.
12359 # Run this file to recreate the current configuration.
12360 # Compiler output produced by configure, useful for debugging
12361 # configure, is in config.log if it exists.
12362
12363 debug=false
12364 ac_cs_recheck=false
12365 ac_cs_silent=false
12366
12367 SHELL=\${CONFIG_SHELL-$SHELL}
12368 export SHELL
12369 _ASEOF
12370 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12371 ## -------------------- ##
12372 ## M4sh Initialization. ##
12373 ## -------------------- ##
12374
12375 # Be more Bourne compatible
12376 DUALCASE=1; export DUALCASE # for MKS sh
12377 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12378   emulate sh
12379   NULLCMD=:
12380   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12381   # is contrary to our usage.  Disable this feature.
12382   alias -g '${1+"$@"}'='"$@"'
12383   setopt NO_GLOB_SUBST
12384 else
12385   case `(set -o) 2>/dev/null` in #(
12386   *posix*) :
12387     set -o posix ;; #(
12388   *) :
12389      ;;
12390 esac
12391 fi
12392
12393
12394 as_nl='
12395 '
12396 export as_nl
12397 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12398 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12399 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12400 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12401 # Prefer a ksh shell builtin over an external printf program on Solaris,
12402 # but without wasting forks for bash or zsh.
12403 if test -z "$BASH_VERSION$ZSH_VERSION" \
12404     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12405   as_echo='print -r --'
12406   as_echo_n='print -rn --'
12407 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12408   as_echo='printf %s\n'
12409   as_echo_n='printf %s'
12410 else
12411   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12412     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12413     as_echo_n='/usr/ucb/echo -n'
12414   else
12415     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12416     as_echo_n_body='eval
12417       arg=$1;
12418       case $arg in #(
12419       *"$as_nl"*)
12420         expr "X$arg" : "X\\(.*\\)$as_nl";
12421         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12422       esac;
12423       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12424     '
12425     export as_echo_n_body
12426     as_echo_n='sh -c $as_echo_n_body as_echo'
12427   fi
12428   export as_echo_body
12429   as_echo='sh -c $as_echo_body as_echo'
12430 fi
12431
12432 # The user is always right.
12433 if test "${PATH_SEPARATOR+set}" != set; then
12434   PATH_SEPARATOR=:
12435   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12436     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12437       PATH_SEPARATOR=';'
12438   }
12439 fi
12440
12441
12442 # IFS
12443 # We need space, tab and new line, in precisely that order.  Quoting is
12444 # there to prevent editors from complaining about space-tab.
12445 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12446 # splitting by setting IFS to empty value.)
12447 IFS=" ""        $as_nl"
12448
12449 # Find who we are.  Look in the path if we contain no directory separator.
12450 as_myself=
12451 case $0 in #((
12452   *[\\/]* ) as_myself=$0 ;;
12453   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12454 for as_dir in $PATH
12455 do
12456   IFS=$as_save_IFS
12457   test -z "$as_dir" && as_dir=.
12458     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12459   done
12460 IFS=$as_save_IFS
12461
12462      ;;
12463 esac
12464 # We did not find ourselves, most probably we were run as `sh COMMAND'
12465 # in which case we are not to be found in the path.
12466 if test "x$as_myself" = x; then
12467   as_myself=$0
12468 fi
12469 if test ! -f "$as_myself"; then
12470   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12471   exit 1
12472 fi
12473
12474 # Unset variables that we do not need and which cause bugs (e.g. in
12475 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12476 # suppresses any "Segmentation fault" message there.  '((' could
12477 # trigger a bug in pdksh 5.2.14.
12478 for as_var in BASH_ENV ENV MAIL MAILPATH
12479 do eval test x\${$as_var+set} = xset \
12480   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12481 done
12482 PS1='$ '
12483 PS2='> '
12484 PS4='+ '
12485
12486 # NLS nuisances.
12487 LC_ALL=C
12488 export LC_ALL
12489 LANGUAGE=C
12490 export LANGUAGE
12491
12492 # CDPATH.
12493 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12494
12495
12496 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12497 # ----------------------------------------
12498 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12499 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12500 # script with STATUS, using 1 if that was 0.
12501 as_fn_error ()
12502 {
12503   as_status=$1; test $as_status -eq 0 && as_status=1
12504   if test "$4"; then
12505     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12506     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12507   fi
12508   $as_echo "$as_me: error: $2" >&2
12509   as_fn_exit $as_status
12510 } # as_fn_error
12511
12512
12513 # as_fn_set_status STATUS
12514 # -----------------------
12515 # Set $? to STATUS, without forking.
12516 as_fn_set_status ()
12517 {
12518   return $1
12519 } # as_fn_set_status
12520
12521 # as_fn_exit STATUS
12522 # -----------------
12523 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12524 as_fn_exit ()
12525 {
12526   set +e
12527   as_fn_set_status $1
12528   exit $1
12529 } # as_fn_exit
12530
12531 # as_fn_unset VAR
12532 # ---------------
12533 # Portably unset VAR.
12534 as_fn_unset ()
12535 {
12536   { eval $1=; unset $1;}
12537 }
12538 as_unset=as_fn_unset
12539 # as_fn_append VAR VALUE
12540 # ----------------------
12541 # Append the text in VALUE to the end of the definition contained in VAR. Take
12542 # advantage of any shell optimizations that allow amortized linear growth over
12543 # repeated appends, instead of the typical quadratic growth present in naive
12544 # implementations.
12545 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12546   eval 'as_fn_append ()
12547   {
12548     eval $1+=\$2
12549   }'
12550 else
12551   as_fn_append ()
12552   {
12553     eval $1=\$$1\$2
12554   }
12555 fi # as_fn_append
12556
12557 # as_fn_arith ARG...
12558 # ------------------
12559 # Perform arithmetic evaluation on the ARGs, and store the result in the
12560 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12561 # must be portable across $(()) and expr.
12562 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12563   eval 'as_fn_arith ()
12564   {
12565     as_val=$(( $* ))
12566   }'
12567 else
12568   as_fn_arith ()
12569   {
12570     as_val=`expr "$@" || test $? -eq 1`
12571   }
12572 fi # as_fn_arith
12573
12574
12575 if expr a : '\(a\)' >/dev/null 2>&1 &&
12576    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12577   as_expr=expr
12578 else
12579   as_expr=false
12580 fi
12581
12582 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12583   as_basename=basename
12584 else
12585   as_basename=false
12586 fi
12587
12588 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12589   as_dirname=dirname
12590 else
12591   as_dirname=false
12592 fi
12593
12594 as_me=`$as_basename -- "$0" ||
12595 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12596          X"$0" : 'X\(//\)$' \| \
12597          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12598 $as_echo X/"$0" |
12599     sed '/^.*\/\([^/][^/]*\)\/*$/{
12600             s//\1/
12601             q
12602           }
12603           /^X\/\(\/\/\)$/{
12604             s//\1/
12605             q
12606           }
12607           /^X\/\(\/\).*/{
12608             s//\1/
12609             q
12610           }
12611           s/.*/./; q'`
12612
12613 # Avoid depending upon Character Ranges.
12614 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12615 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12616 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12617 as_cr_digits='0123456789'
12618 as_cr_alnum=$as_cr_Letters$as_cr_digits
12619
12620 ECHO_C= ECHO_N= ECHO_T=
12621 case `echo -n x` in #(((((
12622 -n*)
12623   case `echo 'xy\c'` in
12624   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12625   xy)  ECHO_C='\c';;
12626   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12627        ECHO_T=' ';;
12628   esac;;
12629 *)
12630   ECHO_N='-n';;
12631 esac
12632
12633 rm -f conf$$ conf$$.exe conf$$.file
12634 if test -d conf$$.dir; then
12635   rm -f conf$$.dir/conf$$.file
12636 else
12637   rm -f conf$$.dir
12638   mkdir conf$$.dir 2>/dev/null
12639 fi
12640 if (echo >conf$$.file) 2>/dev/null; then
12641   if ln -s conf$$.file conf$$ 2>/dev/null; then
12642     as_ln_s='ln -s'
12643     # ... but there are two gotchas:
12644     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12645     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12646     # In both cases, we have to default to `cp -pR'.
12647     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12648       as_ln_s='cp -pR'
12649   elif ln conf$$.file conf$$ 2>/dev/null; then
12650     as_ln_s=ln
12651   else
12652     as_ln_s='cp -pR'
12653   fi
12654 else
12655   as_ln_s='cp -pR'
12656 fi
12657 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12658 rmdir conf$$.dir 2>/dev/null
12659
12660
12661 # as_fn_mkdir_p
12662 # -------------
12663 # Create "$as_dir" as a directory, including parents if necessary.
12664 as_fn_mkdir_p ()
12665 {
12666
12667   case $as_dir in #(
12668   -*) as_dir=./$as_dir;;
12669   esac
12670   test -d "$as_dir" || eval $as_mkdir_p || {
12671     as_dirs=
12672     while :; do
12673       case $as_dir in #(
12674       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12675       *) as_qdir=$as_dir;;
12676       esac
12677       as_dirs="'$as_qdir' $as_dirs"
12678       as_dir=`$as_dirname -- "$as_dir" ||
12679 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12680          X"$as_dir" : 'X\(//\)[^/]' \| \
12681          X"$as_dir" : 'X\(//\)$' \| \
12682          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12683 $as_echo X"$as_dir" |
12684     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12685             s//\1/
12686             q
12687           }
12688           /^X\(\/\/\)[^/].*/{
12689             s//\1/
12690             q
12691           }
12692           /^X\(\/\/\)$/{
12693             s//\1/
12694             q
12695           }
12696           /^X\(\/\).*/{
12697             s//\1/
12698             q
12699           }
12700           s/.*/./; q'`
12701       test -d "$as_dir" && break
12702     done
12703     test -z "$as_dirs" || eval "mkdir $as_dirs"
12704   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12705
12706
12707 } # as_fn_mkdir_p
12708 if mkdir -p . 2>/dev/null; then
12709   as_mkdir_p='mkdir -p "$as_dir"'
12710 else
12711   test -d ./-p && rmdir ./-p
12712   as_mkdir_p=false
12713 fi
12714
12715
12716 # as_fn_executable_p FILE
12717 # -----------------------
12718 # Test if FILE is an executable regular file.
12719 as_fn_executable_p ()
12720 {
12721   test -f "$1" && test -x "$1"
12722 } # as_fn_executable_p
12723 as_test_x='test -x'
12724 as_executable_p=as_fn_executable_p
12725
12726 # Sed expression to map a string onto a valid CPP name.
12727 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12728
12729 # Sed expression to map a string onto a valid variable name.
12730 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12731
12732
12733 exec 6>&1
12734 ## ----------------------------------- ##
12735 ## Main body of $CONFIG_STATUS script. ##
12736 ## ----------------------------------- ##
12737 _ASEOF
12738 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12739
12740 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12741 # Save the log message, to keep $0 and so on meaningful, and to
12742 # report actual input values of CONFIG_FILES etc. instead of their
12743 # values after options handling.
12744 ac_log="
12745 This file was extended by $as_me, which was
12746 generated by GNU Autoconf 2.69.  Invocation command line was
12747
12748   CONFIG_FILES    = $CONFIG_FILES
12749   CONFIG_HEADERS  = $CONFIG_HEADERS
12750   CONFIG_LINKS    = $CONFIG_LINKS
12751   CONFIG_COMMANDS = $CONFIG_COMMANDS
12752   $ $0 $@
12753
12754 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12755 "
12756
12757 _ACEOF
12758
12759 case $ac_config_files in *"
12760 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12761 esac
12762
12763 case $ac_config_headers in *"
12764 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12765 esac
12766
12767
12768 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12769 # Files that config.status was made for.
12770 config_files="$ac_config_files"
12771 config_headers="$ac_config_headers"
12772 config_commands="$ac_config_commands"
12773
12774 _ACEOF
12775
12776 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12777 ac_cs_usage="\
12778 \`$as_me' instantiates files and other configuration actions
12779 from templates according to the current configuration.  Unless the files
12780 and actions are specified as TAGs, all are instantiated by default.
12781
12782 Usage: $0 [OPTION]... [TAG]...
12783
12784   -h, --help       print this help, then exit
12785   -V, --version    print version number and configuration settings, then exit
12786       --config     print configuration, then exit
12787   -q, --quiet, --silent
12788                    do not print progress messages
12789   -d, --debug      don't remove temporary files
12790       --recheck    update $as_me by reconfiguring in the same conditions
12791       --file=FILE[:TEMPLATE]
12792                    instantiate the configuration file FILE
12793       --header=FILE[:TEMPLATE]
12794                    instantiate the configuration header FILE
12795
12796 Configuration files:
12797 $config_files
12798
12799 Configuration headers:
12800 $config_headers
12801
12802 Configuration commands:
12803 $config_commands
12804
12805 Report bugs to the package provider."
12806
12807 _ACEOF
12808 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12809 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12810 ac_cs_version="\\
12811 config.status
12812 configured by $0, generated by GNU Autoconf 2.69,
12813   with options \\"\$ac_cs_config\\"
12814
12815 Copyright (C) 2012 Free Software Foundation, Inc.
12816 This config.status script is free software; the Free Software Foundation
12817 gives unlimited permission to copy, distribute and modify it."
12818
12819 ac_pwd='$ac_pwd'
12820 srcdir='$srcdir'
12821 INSTALL='$INSTALL'
12822 AWK='$AWK'
12823 test -n "\$AWK" || AWK=awk
12824 _ACEOF
12825
12826 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12827 # The default lists apply if the user does not specify any file.
12828 ac_need_defaults=:
12829 while test $# != 0
12830 do
12831   case $1 in
12832   --*=?*)
12833     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12834     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12835     ac_shift=:
12836     ;;
12837   --*=)
12838     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12839     ac_optarg=
12840     ac_shift=:
12841     ;;
12842   *)
12843     ac_option=$1
12844     ac_optarg=$2
12845     ac_shift=shift
12846     ;;
12847   esac
12848
12849   case $ac_option in
12850   # Handling of the options.
12851   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12852     ac_cs_recheck=: ;;
12853   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12854     $as_echo "$ac_cs_version"; exit ;;
12855   --config | --confi | --conf | --con | --co | --c )
12856     $as_echo "$ac_cs_config"; exit ;;
12857   --debug | --debu | --deb | --de | --d | -d )
12858     debug=: ;;
12859   --file | --fil | --fi | --f )
12860     $ac_shift
12861     case $ac_optarg in
12862     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12863     '') as_fn_error $? "missing file argument" ;;
12864     esac
12865     as_fn_append CONFIG_FILES " '$ac_optarg'"
12866     ac_need_defaults=false;;
12867   --header | --heade | --head | --hea )
12868     $ac_shift
12869     case $ac_optarg in
12870     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12871     esac
12872     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12873     ac_need_defaults=false;;
12874   --he | --h)
12875     # Conflict between --help and --header
12876     as_fn_error $? "ambiguous option: \`$1'
12877 Try \`$0 --help' for more information.";;
12878   --help | --hel | -h )
12879     $as_echo "$ac_cs_usage"; exit ;;
12880   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12881   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12882     ac_cs_silent=: ;;
12883
12884   # This is an error.
12885   -*) as_fn_error $? "unrecognized option: \`$1'
12886 Try \`$0 --help' for more information." ;;
12887
12888   *) as_fn_append ac_config_targets " $1"
12889      ac_need_defaults=false ;;
12890
12891   esac
12892   shift
12893 done
12894
12895 ac_configure_extra_args=
12896
12897 if $ac_cs_silent; then
12898   exec 6>/dev/null
12899   ac_configure_extra_args="$ac_configure_extra_args --silent"
12900 fi
12901
12902 _ACEOF
12903 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12904 if \$ac_cs_recheck; then
12905   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12906   shift
12907   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12908   CONFIG_SHELL='$SHELL'
12909   export CONFIG_SHELL
12910   exec "\$@"
12911 fi
12912
12913 _ACEOF
12914 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12915 exec 5>>config.log
12916 {
12917   echo
12918   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12919 ## Running $as_me. ##
12920 _ASBOX
12921   $as_echo "$ac_log"
12922 } >&5
12923
12924 _ACEOF
12925 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12926 #
12927 # INIT-COMMANDS
12928 #
12929 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12930
12931
12932 # The HP-UX ksh and POSIX shell print the target directory to stdout
12933 # if CDPATH is set.
12934 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12935
12936 sed_quote_subst='$sed_quote_subst'
12937 double_quote_subst='$double_quote_subst'
12938 delay_variable_subst='$delay_variable_subst'
12939 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12940 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12941 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12942 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12943 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12944 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12945 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12946 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12947 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12948 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12949 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12950 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12951 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12952 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12953 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12954 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12955 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12956 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12957 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12958 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12959 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12960 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12961 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12962 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12963 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12964 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12965 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12966 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12967 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12968 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12969 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12970 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12971 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12972 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12973 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12974 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12975 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12976 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12977 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12978 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12979 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12980 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12981 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12982 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12983 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12984 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12985 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12986 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12987 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"`'
12988 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12989 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12990 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12991 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12992 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12993 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12994 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12995 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12996 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12997 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12998 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12999 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
13000 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
13001 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
13002 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
13003 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13004 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13005 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13006 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13007 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13008 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13009 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13010 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13011 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13012 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13013 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13014 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13015 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13016 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13017 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13018 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13019 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13020 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13021 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13022 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13023 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13024 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13025 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13026 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13027 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13028 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13029 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13030 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13031 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13032 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13033 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13034 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13035 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13036 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13037 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13038 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13039 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13040 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13041 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13042 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13043 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13044 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13045 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13046 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13047 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13048 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13049 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13050 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13051 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13052 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13053 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13054 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13055 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13056 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13057 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13058 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13059
13060 LTCC='$LTCC'
13061 LTCFLAGS='$LTCFLAGS'
13062 compiler='$compiler_DEFAULT'
13063
13064 # A function that is used when there is no print builtin or printf.
13065 func_fallback_echo ()
13066 {
13067   eval 'cat <<_LTECHO_EOF
13068 \$1
13069 _LTECHO_EOF'
13070 }
13071
13072 # Quote evaled strings.
13073 for var in SHELL \
13074 ECHO \
13075 SED \
13076 GREP \
13077 EGREP \
13078 FGREP \
13079 LD \
13080 NM \
13081 LN_S \
13082 lt_SP2NL \
13083 lt_NL2SP \
13084 reload_flag \
13085 OBJDUMP \
13086 deplibs_check_method \
13087 file_magic_cmd \
13088 AR \
13089 AR_FLAGS \
13090 STRIP \
13091 RANLIB \
13092 CC \
13093 CFLAGS \
13094 compiler \
13095 lt_cv_sys_global_symbol_pipe \
13096 lt_cv_sys_global_symbol_to_cdecl \
13097 lt_cv_sys_global_symbol_to_c_name_address \
13098 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13099 lt_prog_compiler_no_builtin_flag \
13100 lt_prog_compiler_wl \
13101 lt_prog_compiler_pic \
13102 lt_prog_compiler_static \
13103 lt_cv_prog_compiler_c_o \
13104 need_locks \
13105 DSYMUTIL \
13106 NMEDIT \
13107 LIPO \
13108 OTOOL \
13109 OTOOL64 \
13110 shrext_cmds \
13111 export_dynamic_flag_spec \
13112 whole_archive_flag_spec \
13113 compiler_needs_object \
13114 with_gnu_ld \
13115 allow_undefined_flag \
13116 no_undefined_flag \
13117 hardcode_libdir_flag_spec \
13118 hardcode_libdir_flag_spec_ld \
13119 hardcode_libdir_separator \
13120 fix_srcfile_path \
13121 exclude_expsyms \
13122 include_expsyms \
13123 file_list_spec \
13124 variables_saved_for_relink \
13125 libname_spec \
13126 library_names_spec \
13127 soname_spec \
13128 install_override_mode \
13129 finish_eval \
13130 old_striplib \
13131 striplib; do
13132     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13133     *[\\\\\\\`\\"\\\$]*)
13134       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13135       ;;
13136     *)
13137       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13138       ;;
13139     esac
13140 done
13141
13142 # Double-quote double-evaled strings.
13143 for var in reload_cmds \
13144 old_postinstall_cmds \
13145 old_postuninstall_cmds \
13146 old_archive_cmds \
13147 extract_expsyms_cmds \
13148 old_archive_from_new_cmds \
13149 old_archive_from_expsyms_cmds \
13150 archive_cmds \
13151 archive_expsym_cmds \
13152 module_cmds \
13153 module_expsym_cmds \
13154 export_symbols_cmds \
13155 prelink_cmds \
13156 postinstall_cmds \
13157 postuninstall_cmds \
13158 finish_cmds \
13159 sys_lib_search_path_spec \
13160 sys_lib_dlsearch_path_spec; do
13161     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13162     *[\\\\\\\`\\"\\\$]*)
13163       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13164       ;;
13165     *)
13166       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13167       ;;
13168     esac
13169 done
13170
13171 ac_aux_dir='$ac_aux_dir'
13172 xsi_shell='$xsi_shell'
13173 lt_shell_append='$lt_shell_append'
13174
13175 # See if we are running on zsh, and set the options which allow our
13176 # commands through without removal of \ escapes INIT.
13177 if test -n "\${ZSH_VERSION+set}" ; then
13178    setopt NO_GLOB_SUBST
13179 fi
13180
13181
13182     PACKAGE='$PACKAGE'
13183     VERSION='$VERSION'
13184     TIMESTAMP='$TIMESTAMP'
13185     RM='$RM'
13186     ofile='$ofile'
13187
13188
13189
13190
13191 _ACEOF
13192
13193 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13194
13195 # Handling of arguments.
13196 for ac_config_target in $ac_config_targets
13197 do
13198   case $ac_config_target in
13199     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13200     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13201     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13202     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13203     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13204     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13205     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13206     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13207
13208   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13209   esac
13210 done
13211
13212
13213 # If the user did not use the arguments to specify the items to instantiate,
13214 # then the envvar interface is used.  Set only those that are not.
13215 # We use the long form for the default assignment because of an extremely
13216 # bizarre bug on SunOS 4.1.3.
13217 if $ac_need_defaults; then
13218   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13219   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13220   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13221 fi
13222
13223 # Have a temporary directory for convenience.  Make it in the build tree
13224 # simply because there is no reason against having it here, and in addition,
13225 # creating and moving files from /tmp can sometimes cause problems.
13226 # Hook for its removal unless debugging.
13227 # Note that there is a small window in which the directory will not be cleaned:
13228 # after its creation but before its name has been assigned to `$tmp'.
13229 $debug ||
13230 {
13231   tmp= ac_tmp=
13232   trap 'exit_status=$?
13233   : "${ac_tmp:=$tmp}"
13234   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13235 ' 0
13236   trap 'as_fn_exit 1' 1 2 13 15
13237 }
13238 # Create a (secure) tmp directory for tmp files.
13239
13240 {
13241   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13242   test -d "$tmp"
13243 }  ||
13244 {
13245   tmp=./conf$$-$RANDOM
13246   (umask 077 && mkdir "$tmp")
13247 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13248 ac_tmp=$tmp
13249
13250 # Set up the scripts for CONFIG_FILES section.
13251 # No need to generate them if there are no CONFIG_FILES.
13252 # This happens for instance with `./config.status config.h'.
13253 if test -n "$CONFIG_FILES"; then
13254
13255
13256 ac_cr=`echo X | tr X '\015'`
13257 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13258 # But we know of no other shell where ac_cr would be empty at this
13259 # point, so we can use a bashism as a fallback.
13260 if test "x$ac_cr" = x; then
13261   eval ac_cr=\$\'\\r\'
13262 fi
13263 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13264 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13265   ac_cs_awk_cr='\\r'
13266 else
13267   ac_cs_awk_cr=$ac_cr
13268 fi
13269
13270 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13271 _ACEOF
13272
13273
13274 {
13275   echo "cat >conf$$subs.awk <<_ACEOF" &&
13276   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13277   echo "_ACEOF"
13278 } >conf$$subs.sh ||
13279   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13280 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13281 ac_delim='%!_!# '
13282 for ac_last_try in false false false false false :; do
13283   . ./conf$$subs.sh ||
13284     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13285
13286   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13287   if test $ac_delim_n = $ac_delim_num; then
13288     break
13289   elif $ac_last_try; then
13290     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13291   else
13292     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13293   fi
13294 done
13295 rm -f conf$$subs.sh
13296
13297 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13298 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13299 _ACEOF
13300 sed -n '
13301 h
13302 s/^/S["/; s/!.*/"]=/
13303 p
13304 g
13305 s/^[^!]*!//
13306 :repl
13307 t repl
13308 s/'"$ac_delim"'$//
13309 t delim
13310 :nl
13311 h
13312 s/\(.\{148\}\)..*/\1/
13313 t more1
13314 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13315 p
13316 n
13317 b repl
13318 :more1
13319 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13320 p
13321 g
13322 s/.\{148\}//
13323 t nl
13324 :delim
13325 h
13326 s/\(.\{148\}\)..*/\1/
13327 t more2
13328 s/["\\]/\\&/g; s/^/"/; s/$/"/
13329 p
13330 b
13331 :more2
13332 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13333 p
13334 g
13335 s/.\{148\}//
13336 t delim
13337 ' <conf$$subs.awk | sed '
13338 /^[^""]/{
13339   N
13340   s/\n//
13341 }
13342 ' >>$CONFIG_STATUS || ac_write_fail=1
13343 rm -f conf$$subs.awk
13344 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13345 _ACAWK
13346 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13347   for (key in S) S_is_set[key] = 1
13348   FS = "\a"
13349
13350 }
13351 {
13352   line = $ 0
13353   nfields = split(line, field, "@")
13354   substed = 0
13355   len = length(field[1])
13356   for (i = 2; i < nfields; i++) {
13357     key = field[i]
13358     keylen = length(key)
13359     if (S_is_set[key]) {
13360       value = S[key]
13361       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13362       len += length(value) + length(field[++i])
13363       substed = 1
13364     } else
13365       len += 1 + keylen
13366   }
13367
13368   print line
13369 }
13370
13371 _ACAWK
13372 _ACEOF
13373 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13374 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13375   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13376 else
13377   cat
13378 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13379   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13380 _ACEOF
13381
13382 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13383 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13384 # trailing colons and then remove the whole line if VPATH becomes empty
13385 # (actually we leave an empty line to preserve line numbers).
13386 if test "x$srcdir" = x.; then
13387   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13388 h
13389 s///
13390 s/^/:/
13391 s/[      ]*$/:/
13392 s/:\$(srcdir):/:/g
13393 s/:\${srcdir}:/:/g
13394 s/:@srcdir@:/:/g
13395 s/^:*//
13396 s/:*$//
13397 x
13398 s/\(=[   ]*\).*/\1/
13399 G
13400 s/\n//
13401 s/^[^=]*=[       ]*$//
13402 }'
13403 fi
13404
13405 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13406 fi # test -n "$CONFIG_FILES"
13407
13408 # Set up the scripts for CONFIG_HEADERS section.
13409 # No need to generate them if there are no CONFIG_HEADERS.
13410 # This happens for instance with `./config.status Makefile'.
13411 if test -n "$CONFIG_HEADERS"; then
13412 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13413 BEGIN {
13414 _ACEOF
13415
13416 # Transform confdefs.h into an awk script `defines.awk', embedded as
13417 # here-document in config.status, that substitutes the proper values into
13418 # config.h.in to produce config.h.
13419
13420 # Create a delimiter string that does not exist in confdefs.h, to ease
13421 # handling of long lines.
13422 ac_delim='%!_!# '
13423 for ac_last_try in false false :; do
13424   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13425   if test -z "$ac_tt"; then
13426     break
13427   elif $ac_last_try; then
13428     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13429   else
13430     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13431   fi
13432 done
13433
13434 # For the awk script, D is an array of macro values keyed by name,
13435 # likewise P contains macro parameters if any.  Preserve backslash
13436 # newline sequences.
13437
13438 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13439 sed -n '
13440 s/.\{148\}/&'"$ac_delim"'/g
13441 t rset
13442 :rset
13443 s/^[     ]*#[    ]*define[       ][      ]*/ /
13444 t def
13445 d
13446 :def
13447 s/\\$//
13448 t bsnl
13449 s/["\\]/\\&/g
13450 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13451 D["\1"]=" \3"/p
13452 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13453 d
13454 :bsnl
13455 s/["\\]/\\&/g
13456 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13457 D["\1"]=" \3\\\\\\n"\\/p
13458 t cont
13459 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13460 t cont
13461 d
13462 :cont
13463 n
13464 s/.\{148\}/&'"$ac_delim"'/g
13465 t clear
13466 :clear
13467 s/\\$//
13468 t bsnlc
13469 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13470 d
13471 :bsnlc
13472 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13473 b cont
13474 ' <confdefs.h | sed '
13475 s/'"$ac_delim"'/"\\\
13476 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13477
13478 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13479   for (key in D) D_is_set[key] = 1
13480   FS = "\a"
13481 }
13482 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13483   line = \$ 0
13484   split(line, arg, " ")
13485   if (arg[1] == "#") {
13486     defundef = arg[2]
13487     mac1 = arg[3]
13488   } else {
13489     defundef = substr(arg[1], 2)
13490     mac1 = arg[2]
13491   }
13492   split(mac1, mac2, "(") #)
13493   macro = mac2[1]
13494   prefix = substr(line, 1, index(line, defundef) - 1)
13495   if (D_is_set[macro]) {
13496     # Preserve the white space surrounding the "#".
13497     print prefix "define", macro P[macro] D[macro]
13498     next
13499   } else {
13500     # Replace #undef with comments.  This is necessary, for example,
13501     # in the case of _POSIX_SOURCE, which is predefined and required
13502     # on some systems where configure will not decide to define it.
13503     if (defundef == "undef") {
13504       print "/*", prefix defundef, macro, "*/"
13505       next
13506     }
13507   }
13508 }
13509 { print }
13510 _ACAWK
13511 _ACEOF
13512 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13513   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13514 fi # test -n "$CONFIG_HEADERS"
13515
13516
13517 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13518 shift
13519 for ac_tag
13520 do
13521   case $ac_tag in
13522   :[FHLC]) ac_mode=$ac_tag; continue;;
13523   esac
13524   case $ac_mode$ac_tag in
13525   :[FHL]*:*);;
13526   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13527   :[FH]-) ac_tag=-:-;;
13528   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13529   esac
13530   ac_save_IFS=$IFS
13531   IFS=:
13532   set x $ac_tag
13533   IFS=$ac_save_IFS
13534   shift
13535   ac_file=$1
13536   shift
13537
13538   case $ac_mode in
13539   :L) ac_source=$1;;
13540   :[FH])
13541     ac_file_inputs=
13542     for ac_f
13543     do
13544       case $ac_f in
13545       -) ac_f="$ac_tmp/stdin";;
13546       *) # Look for the file first in the build tree, then in the source tree
13547          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13548          # because $ac_f cannot contain `:'.
13549          test -f "$ac_f" ||
13550            case $ac_f in
13551            [\\/$]*) false;;
13552            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13553            esac ||
13554            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13555       esac
13556       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13557       as_fn_append ac_file_inputs " '$ac_f'"
13558     done
13559
13560     # Let's still pretend it is `configure' which instantiates (i.e., don't
13561     # use $as_me), people would be surprised to read:
13562     #    /* config.h.  Generated by config.status.  */
13563     configure_input='Generated from '`
13564           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13565         `' by configure.'
13566     if test x"$ac_file" != x-; then
13567       configure_input="$ac_file.  $configure_input"
13568       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13569 $as_echo "$as_me: creating $ac_file" >&6;}
13570     fi
13571     # Neutralize special characters interpreted by sed in replacement strings.
13572     case $configure_input in #(
13573     *\&* | *\|* | *\\* )
13574        ac_sed_conf_input=`$as_echo "$configure_input" |
13575        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13576     *) ac_sed_conf_input=$configure_input;;
13577     esac
13578
13579     case $ac_tag in
13580     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13581       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13582     esac
13583     ;;
13584   esac
13585
13586   ac_dir=`$as_dirname -- "$ac_file" ||
13587 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13588          X"$ac_file" : 'X\(//\)[^/]' \| \
13589          X"$ac_file" : 'X\(//\)$' \| \
13590          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13591 $as_echo X"$ac_file" |
13592     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13593             s//\1/
13594             q
13595           }
13596           /^X\(\/\/\)[^/].*/{
13597             s//\1/
13598             q
13599           }
13600           /^X\(\/\/\)$/{
13601             s//\1/
13602             q
13603           }
13604           /^X\(\/\).*/{
13605             s//\1/
13606             q
13607           }
13608           s/.*/./; q'`
13609   as_dir="$ac_dir"; as_fn_mkdir_p
13610   ac_builddir=.
13611
13612 case "$ac_dir" in
13613 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13614 *)
13615   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13616   # A ".." for each directory in $ac_dir_suffix.
13617   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13618   case $ac_top_builddir_sub in
13619   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13620   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13621   esac ;;
13622 esac
13623 ac_abs_top_builddir=$ac_pwd
13624 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13625 # for backward compatibility:
13626 ac_top_builddir=$ac_top_build_prefix
13627
13628 case $srcdir in
13629   .)  # We are building in place.
13630     ac_srcdir=.
13631     ac_top_srcdir=$ac_top_builddir_sub
13632     ac_abs_top_srcdir=$ac_pwd ;;
13633   [\\/]* | ?:[\\/]* )  # Absolute name.
13634     ac_srcdir=$srcdir$ac_dir_suffix;
13635     ac_top_srcdir=$srcdir
13636     ac_abs_top_srcdir=$srcdir ;;
13637   *) # Relative name.
13638     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13639     ac_top_srcdir=$ac_top_build_prefix$srcdir
13640     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13641 esac
13642 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13643
13644
13645   case $ac_mode in
13646   :F)
13647   #
13648   # CONFIG_FILE
13649   #
13650
13651   case $INSTALL in
13652   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13653   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13654   esac
13655 _ACEOF
13656
13657 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13658 # If the template does not know about datarootdir, expand it.
13659 # FIXME: This hack should be removed a few years after 2.60.
13660 ac_datarootdir_hack=; ac_datarootdir_seen=
13661 ac_sed_dataroot='
13662 /datarootdir/ {
13663   p
13664   q
13665 }
13666 /@datadir@/p
13667 /@docdir@/p
13668 /@infodir@/p
13669 /@localedir@/p
13670 /@mandir@/p'
13671 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13672 *datarootdir*) ac_datarootdir_seen=yes;;
13673 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13674   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13675 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13676 _ACEOF
13677 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13678   ac_datarootdir_hack='
13679   s&@datadir@&$datadir&g
13680   s&@docdir@&$docdir&g
13681   s&@infodir@&$infodir&g
13682   s&@localedir@&$localedir&g
13683   s&@mandir@&$mandir&g
13684   s&\\\${datarootdir}&$datarootdir&g' ;;
13685 esac
13686 _ACEOF
13687
13688 # Neutralize VPATH when `$srcdir' = `.'.
13689 # Shell code in configure.ac might set extrasub.
13690 # FIXME: do we really want to maintain this feature?
13691 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13692 ac_sed_extra="$ac_vpsub
13693 $extrasub
13694 _ACEOF
13695 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13696 :t
13697 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13698 s|@configure_input@|$ac_sed_conf_input|;t t
13699 s&@top_builddir@&$ac_top_builddir_sub&;t t
13700 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13701 s&@srcdir@&$ac_srcdir&;t t
13702 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13703 s&@top_srcdir@&$ac_top_srcdir&;t t
13704 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13705 s&@builddir@&$ac_builddir&;t t
13706 s&@abs_builddir@&$ac_abs_builddir&;t t
13707 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13708 s&@INSTALL@&$ac_INSTALL&;t t
13709 $ac_datarootdir_hack
13710 "
13711 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13712   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13713
13714 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13715   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13716   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13717       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13718   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13719 which seems to be undefined.  Please make sure it is defined" >&5
13720 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13721 which seems to be undefined.  Please make sure it is defined" >&2;}
13722
13723   rm -f "$ac_tmp/stdin"
13724   case $ac_file in
13725   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13726   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13727   esac \
13728   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13729  ;;
13730   :H)
13731   #
13732   # CONFIG_HEADER
13733   #
13734   if test x"$ac_file" != x-; then
13735     {
13736       $as_echo "/* $configure_input  */" \
13737       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13738     } >"$ac_tmp/config.h" \
13739       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13740     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13741       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13742 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13743     else
13744       rm -f "$ac_file"
13745       mv "$ac_tmp/config.h" "$ac_file" \
13746         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13747     fi
13748   else
13749     $as_echo "/* $configure_input  */" \
13750       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13751       || as_fn_error $? "could not create -" "$LINENO" 5
13752   fi
13753  ;;
13754
13755   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13756 $as_echo "$as_me: executing $ac_file commands" >&6;}
13757  ;;
13758   esac
13759
13760
13761   case $ac_file$ac_mode in
13762     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13763     "libtool":C)
13764
13765     # See if we are running on zsh, and set the options which allow our
13766     # commands through without removal of \ escapes.
13767     if test -n "${ZSH_VERSION+set}" ; then
13768       setopt NO_GLOB_SUBST
13769     fi
13770
13771     cfgfile="${ofile}T"
13772     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13773     $RM "$cfgfile"
13774
13775     cat <<_LT_EOF >> "$cfgfile"
13776 #! $SHELL
13777
13778 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13779 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13780 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13781 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13782 #
13783 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13784 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13785 #   Written by Gordon Matzigkeit, 1996
13786 #
13787 #   This file is part of GNU Libtool.
13788 #
13789 # GNU Libtool is free software; you can redistribute it and/or
13790 # modify it under the terms of the GNU General Public License as
13791 # published by the Free Software Foundation; either version 2 of
13792 # the License, or (at your option) any later version.
13793 #
13794 # As a special exception to the GNU General Public License,
13795 # if you distribute this file as part of a program or library that
13796 # is built using GNU Libtool, you may include this file under the
13797 # same distribution terms that you use for the rest of that program.
13798 #
13799 # GNU Libtool is distributed in the hope that it will be useful,
13800 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13801 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13802 # GNU General Public License for more details.
13803 #
13804 # You should have received a copy of the GNU General Public License
13805 # along with GNU Libtool; see the file COPYING.  If not, a copy
13806 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13807 # obtained by writing to the Free Software Foundation, Inc.,
13808 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13809
13810
13811 # The names of the tagged configurations supported by this script.
13812 available_tags=""
13813
13814 # ### BEGIN LIBTOOL CONFIG
13815
13816 # Which release of libtool.m4 was used?
13817 macro_version=$macro_version
13818 macro_revision=$macro_revision
13819
13820 # Whether or not to build shared libraries.
13821 build_libtool_libs=$enable_shared
13822
13823 # Whether or not to build static libraries.
13824 build_old_libs=$enable_static
13825
13826 # What type of objects to build.
13827 pic_mode=$pic_mode
13828
13829 # Whether or not to optimize for fast installation.
13830 fast_install=$enable_fast_install
13831
13832 # Shell to use when invoking shell scripts.
13833 SHELL=$lt_SHELL
13834
13835 # An echo program that protects backslashes.
13836 ECHO=$lt_ECHO
13837
13838 # The host system.
13839 host_alias=$host_alias
13840 host=$host
13841 host_os=$host_os
13842
13843 # The build system.
13844 build_alias=$build_alias
13845 build=$build
13846 build_os=$build_os
13847
13848 # A sed program that does not truncate output.
13849 SED=$lt_SED
13850
13851 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13852 Xsed="\$SED -e 1s/^X//"
13853
13854 # A grep program that handles long lines.
13855 GREP=$lt_GREP
13856
13857 # An ERE matcher.
13858 EGREP=$lt_EGREP
13859
13860 # A literal string matcher.
13861 FGREP=$lt_FGREP
13862
13863 # A BSD- or MS-compatible name lister.
13864 NM=$lt_NM
13865
13866 # Whether we need soft or hard links.
13867 LN_S=$lt_LN_S
13868
13869 # What is the maximum length of a command?
13870 max_cmd_len=$max_cmd_len
13871
13872 # Object file suffix (normally "o").
13873 objext=$ac_objext
13874
13875 # Executable file suffix (normally "").
13876 exeext=$exeext
13877
13878 # whether the shell understands "unset".
13879 lt_unset=$lt_unset
13880
13881 # turn spaces into newlines.
13882 SP2NL=$lt_lt_SP2NL
13883
13884 # turn newlines into spaces.
13885 NL2SP=$lt_lt_NL2SP
13886
13887 # An object symbol dumper.
13888 OBJDUMP=$lt_OBJDUMP
13889
13890 # Method to check whether dependent libraries are shared objects.
13891 deplibs_check_method=$lt_deplibs_check_method
13892
13893 # Command to use when deplibs_check_method == "file_magic".
13894 file_magic_cmd=$lt_file_magic_cmd
13895
13896 # The archiver.
13897 AR=$lt_AR
13898 AR_FLAGS=$lt_AR_FLAGS
13899
13900 # A symbol stripping program.
13901 STRIP=$lt_STRIP
13902
13903 # Commands used to install an old-style archive.
13904 RANLIB=$lt_RANLIB
13905 old_postinstall_cmds=$lt_old_postinstall_cmds
13906 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13907
13908 # Whether to use a lock for old archive extraction.
13909 lock_old_archive_extraction=$lock_old_archive_extraction
13910
13911 # A C compiler.
13912 LTCC=$lt_CC
13913
13914 # LTCC compiler flags.
13915 LTCFLAGS=$lt_CFLAGS
13916
13917 # Take the output of nm and produce a listing of raw symbols and C names.
13918 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13919
13920 # Transform the output of nm in a proper C declaration.
13921 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13922
13923 # Transform the output of nm in a C name address pair.
13924 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13925
13926 # Transform the output of nm in a C name address pair when lib prefix is needed.
13927 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13928
13929 # The name of the directory that contains temporary libtool files.
13930 objdir=$objdir
13931
13932 # Used to examine libraries when file_magic_cmd begins with "file".
13933 MAGIC_CMD=$MAGIC_CMD
13934
13935 # Must we lock files when doing compilation?
13936 need_locks=$lt_need_locks
13937
13938 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13939 DSYMUTIL=$lt_DSYMUTIL
13940
13941 # Tool to change global to local symbols on Mac OS X.
13942 NMEDIT=$lt_NMEDIT
13943
13944 # Tool to manipulate fat objects and archives on Mac OS X.
13945 LIPO=$lt_LIPO
13946
13947 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13948 OTOOL=$lt_OTOOL
13949
13950 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13951 OTOOL64=$lt_OTOOL64
13952
13953 # Old archive suffix (normally "a").
13954 libext=$libext
13955
13956 # Shared library suffix (normally ".so").
13957 shrext_cmds=$lt_shrext_cmds
13958
13959 # The commands to extract the exported symbol list from a shared archive.
13960 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13961
13962 # Variables whose values should be saved in libtool wrapper scripts and
13963 # restored at link time.
13964 variables_saved_for_relink=$lt_variables_saved_for_relink
13965
13966 # Do we need the "lib" prefix for modules?
13967 need_lib_prefix=$need_lib_prefix
13968
13969 # Do we need a version for libraries?
13970 need_version=$need_version
13971
13972 # Library versioning type.
13973 version_type=$version_type
13974
13975 # Shared library runtime path variable.
13976 runpath_var=$runpath_var
13977
13978 # Shared library path variable.
13979 shlibpath_var=$shlibpath_var
13980
13981 # Is shlibpath searched before the hard-coded library search path?
13982 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13983
13984 # Format of library name prefix.
13985 libname_spec=$lt_libname_spec
13986
13987 # List of archive names.  First name is the real one, the rest are links.
13988 # The last name is the one that the linker finds with -lNAME
13989 library_names_spec=$lt_library_names_spec
13990
13991 # The coded name of the library, if different from the real name.
13992 soname_spec=$lt_soname_spec
13993
13994 # Permission mode override for installation of shared libraries.
13995 install_override_mode=$lt_install_override_mode
13996
13997 # Command to use after installation of a shared archive.
13998 postinstall_cmds=$lt_postinstall_cmds
13999
14000 # Command to use after uninstallation of a shared archive.
14001 postuninstall_cmds=$lt_postuninstall_cmds
14002
14003 # Commands used to finish a libtool library installation in a directory.
14004 finish_cmds=$lt_finish_cmds
14005
14006 # As "finish_cmds", except a single script fragment to be evaled but
14007 # not shown.
14008 finish_eval=$lt_finish_eval
14009
14010 # Whether we should hardcode library paths into libraries.
14011 hardcode_into_libs=$hardcode_into_libs
14012
14013 # Compile-time system search path for libraries.
14014 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14015
14016 # Run-time system search path for libraries.
14017 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14018
14019 # Whether dlopen is supported.
14020 dlopen_support=$enable_dlopen
14021
14022 # Whether dlopen of programs is supported.
14023 dlopen_self=$enable_dlopen_self
14024
14025 # Whether dlopen of statically linked programs is supported.
14026 dlopen_self_static=$enable_dlopen_self_static
14027
14028 # Commands to strip libraries.
14029 old_striplib=$lt_old_striplib
14030 striplib=$lt_striplib
14031
14032
14033 # The linker used to build libraries.
14034 LD=$lt_LD
14035
14036 # How to create reloadable object files.
14037 reload_flag=$lt_reload_flag
14038 reload_cmds=$lt_reload_cmds
14039
14040 # Commands used to build an old-style archive.
14041 old_archive_cmds=$lt_old_archive_cmds
14042
14043 # A language specific compiler.
14044 CC=$lt_compiler
14045
14046 # Is the compiler the GNU compiler?
14047 with_gcc=$GCC
14048
14049 # Compiler flag to turn off builtin functions.
14050 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14051
14052 # How to pass a linker flag through the compiler.
14053 wl=$lt_lt_prog_compiler_wl
14054
14055 # Additional compiler flags for building library objects.
14056 pic_flag=$lt_lt_prog_compiler_pic
14057
14058 # Compiler flag to prevent dynamic linking.
14059 link_static_flag=$lt_lt_prog_compiler_static
14060
14061 # Does compiler simultaneously support -c and -o options?
14062 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14063
14064 # Whether or not to add -lc for building shared libraries.
14065 build_libtool_need_lc=$archive_cmds_need_lc
14066
14067 # Whether or not to disallow shared libs when runtime libs are static.
14068 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14069
14070 # Compiler flag to allow reflexive dlopens.
14071 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14072
14073 # Compiler flag to generate shared objects directly from archives.
14074 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14075
14076 # Whether the compiler copes with passing no objects directly.
14077 compiler_needs_object=$lt_compiler_needs_object
14078
14079 # Create an old-style archive from a shared archive.
14080 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14081
14082 # Create a temporary old-style archive to link instead of a shared archive.
14083 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14084
14085 # Commands used to build a shared archive.
14086 archive_cmds=$lt_archive_cmds
14087 archive_expsym_cmds=$lt_archive_expsym_cmds
14088
14089 # Commands used to build a loadable module if different from building
14090 # a shared archive.
14091 module_cmds=$lt_module_cmds
14092 module_expsym_cmds=$lt_module_expsym_cmds
14093
14094 # Whether we are building with GNU ld or not.
14095 with_gnu_ld=$lt_with_gnu_ld
14096
14097 # Flag that allows shared libraries with undefined symbols to be built.
14098 allow_undefined_flag=$lt_allow_undefined_flag
14099
14100 # Flag that enforces no undefined symbols.
14101 no_undefined_flag=$lt_no_undefined_flag
14102
14103 # Flag to hardcode \$libdir into a binary during linking.
14104 # This must work even if \$libdir does not exist
14105 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14106
14107 # If ld is used when linking, flag to hardcode \$libdir into a binary
14108 # during linking.  This must work even if \$libdir does not exist.
14109 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14110
14111 # Whether we need a single "-rpath" flag with a separated argument.
14112 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14113
14114 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14115 # DIR into the resulting binary.
14116 hardcode_direct=$hardcode_direct
14117
14118 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14119 # DIR into the resulting binary and the resulting library dependency is
14120 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14121 # library is relocated.
14122 hardcode_direct_absolute=$hardcode_direct_absolute
14123
14124 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14125 # into the resulting binary.
14126 hardcode_minus_L=$hardcode_minus_L
14127
14128 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14129 # into the resulting binary.
14130 hardcode_shlibpath_var=$hardcode_shlibpath_var
14131
14132 # Set to "yes" if building a shared library automatically hardcodes DIR
14133 # into the library and all subsequent libraries and executables linked
14134 # against it.
14135 hardcode_automatic=$hardcode_automatic
14136
14137 # Set to yes if linker adds runtime paths of dependent libraries
14138 # to runtime path list.
14139 inherit_rpath=$inherit_rpath
14140
14141 # Whether libtool must link a program against all its dependency libraries.
14142 link_all_deplibs=$link_all_deplibs
14143
14144 # Fix the shell variable \$srcfile for the compiler.
14145 fix_srcfile_path=$lt_fix_srcfile_path
14146
14147 # Set to "yes" if exported symbols are required.
14148 always_export_symbols=$always_export_symbols
14149
14150 # The commands to list exported symbols.
14151 export_symbols_cmds=$lt_export_symbols_cmds
14152
14153 # Symbols that should not be listed in the preloaded symbols.
14154 exclude_expsyms=$lt_exclude_expsyms
14155
14156 # Symbols that must always be exported.
14157 include_expsyms=$lt_include_expsyms
14158
14159 # Commands necessary for linking programs (against libraries) with templates.
14160 prelink_cmds=$lt_prelink_cmds
14161
14162 # Specify filename containing input files.
14163 file_list_spec=$lt_file_list_spec
14164
14165 # How to hardcode a shared library path into an executable.
14166 hardcode_action=$hardcode_action
14167
14168 # ### END LIBTOOL CONFIG
14169
14170 _LT_EOF
14171
14172   case $host_os in
14173   aix3*)
14174     cat <<\_LT_EOF >> "$cfgfile"
14175 # AIX sometimes has problems with the GCC collect2 program.  For some
14176 # reason, if we set the COLLECT_NAMES environment variable, the problems
14177 # vanish in a puff of smoke.
14178 if test "X${COLLECT_NAMES+set}" != Xset; then
14179   COLLECT_NAMES=
14180   export COLLECT_NAMES
14181 fi
14182 _LT_EOF
14183     ;;
14184   esac
14185
14186
14187 ltmain="$ac_aux_dir/ltmain.sh"
14188
14189
14190   # We use sed instead of cat because bash on DJGPP gets confused if
14191   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14192   # text mode, it properly converts lines to CR/LF.  This bash problem
14193   # is reportedly fixed, but why not run on old versions too?
14194   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14195     || (rm -f "$cfgfile"; exit 1)
14196
14197   case $xsi_shell in
14198   yes)
14199     cat << \_LT_EOF >> "$cfgfile"
14200
14201 # func_dirname file append nondir_replacement
14202 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14203 # otherwise set result to NONDIR_REPLACEMENT.
14204 func_dirname ()
14205 {
14206   case ${1} in
14207     */*) func_dirname_result="${1%/*}${2}" ;;
14208     *  ) func_dirname_result="${3}" ;;
14209   esac
14210 }
14211
14212 # func_basename file
14213 func_basename ()
14214 {
14215   func_basename_result="${1##*/}"
14216 }
14217
14218 # func_dirname_and_basename file append nondir_replacement
14219 # perform func_basename and func_dirname in a single function
14220 # call:
14221 #   dirname:  Compute the dirname of FILE.  If nonempty,
14222 #             add APPEND to the result, otherwise set result
14223 #             to NONDIR_REPLACEMENT.
14224 #             value returned in "$func_dirname_result"
14225 #   basename: Compute filename of FILE.
14226 #             value retuned in "$func_basename_result"
14227 # Implementation must be kept synchronized with func_dirname
14228 # and func_basename. For efficiency, we do not delegate to
14229 # those functions but instead duplicate the functionality here.
14230 func_dirname_and_basename ()
14231 {
14232   case ${1} in
14233     */*) func_dirname_result="${1%/*}${2}" ;;
14234     *  ) func_dirname_result="${3}" ;;
14235   esac
14236   func_basename_result="${1##*/}"
14237 }
14238
14239 # func_stripname prefix suffix name
14240 # strip PREFIX and SUFFIX off of NAME.
14241 # PREFIX and SUFFIX must not contain globbing or regex special
14242 # characters, hashes, percent signs, but SUFFIX may contain a leading
14243 # dot (in which case that matches only a dot).
14244 func_stripname ()
14245 {
14246   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14247   # positional parameters, so assign one to ordinary parameter first.
14248   func_stripname_result=${3}
14249   func_stripname_result=${func_stripname_result#"${1}"}
14250   func_stripname_result=${func_stripname_result%"${2}"}
14251 }
14252
14253 # func_opt_split
14254 func_opt_split ()
14255 {
14256   func_opt_split_opt=${1%%=*}
14257   func_opt_split_arg=${1#*=}
14258 }
14259
14260 # func_lo2o object
14261 func_lo2o ()
14262 {
14263   case ${1} in
14264     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14265     *)    func_lo2o_result=${1} ;;
14266   esac
14267 }
14268
14269 # func_xform libobj-or-source
14270 func_xform ()
14271 {
14272   func_xform_result=${1%.*}.lo
14273 }
14274
14275 # func_arith arithmetic-term...
14276 func_arith ()
14277 {
14278   func_arith_result=$(( $* ))
14279 }
14280
14281 # func_len string
14282 # STRING may not start with a hyphen.
14283 func_len ()
14284 {
14285   func_len_result=${#1}
14286 }
14287
14288 _LT_EOF
14289     ;;
14290   *) # Bourne compatible functions.
14291     cat << \_LT_EOF >> "$cfgfile"
14292
14293 # func_dirname file append nondir_replacement
14294 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14295 # otherwise set result to NONDIR_REPLACEMENT.
14296 func_dirname ()
14297 {
14298   # Extract subdirectory from the argument.
14299   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14300   if test "X$func_dirname_result" = "X${1}"; then
14301     func_dirname_result="${3}"
14302   else
14303     func_dirname_result="$func_dirname_result${2}"
14304   fi
14305 }
14306
14307 # func_basename file
14308 func_basename ()
14309 {
14310   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14311 }
14312
14313
14314 # func_stripname prefix suffix name
14315 # strip PREFIX and SUFFIX off of NAME.
14316 # PREFIX and SUFFIX must not contain globbing or regex special
14317 # characters, hashes, percent signs, but SUFFIX may contain a leading
14318 # dot (in which case that matches only a dot).
14319 # func_strip_suffix prefix name
14320 func_stripname ()
14321 {
14322   case ${2} in
14323     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14324     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14325   esac
14326 }
14327
14328 # sed scripts:
14329 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14330 my_sed_long_arg='1s/^-[^=]*=//'
14331
14332 # func_opt_split
14333 func_opt_split ()
14334 {
14335   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14336   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14337 }
14338
14339 # func_lo2o object
14340 func_lo2o ()
14341 {
14342   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14343 }
14344
14345 # func_xform libobj-or-source
14346 func_xform ()
14347 {
14348   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14349 }
14350
14351 # func_arith arithmetic-term...
14352 func_arith ()
14353 {
14354   func_arith_result=`expr "$@"`
14355 }
14356
14357 # func_len string
14358 # STRING may not start with a hyphen.
14359 func_len ()
14360 {
14361   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14362 }
14363
14364 _LT_EOF
14365 esac
14366
14367 case $lt_shell_append in
14368   yes)
14369     cat << \_LT_EOF >> "$cfgfile"
14370
14371 # func_append var value
14372 # Append VALUE to the end of shell variable VAR.
14373 func_append ()
14374 {
14375   eval "$1+=\$2"
14376 }
14377 _LT_EOF
14378     ;;
14379   *)
14380     cat << \_LT_EOF >> "$cfgfile"
14381
14382 # func_append var value
14383 # Append VALUE to the end of shell variable VAR.
14384 func_append ()
14385 {
14386   eval "$1=\$$1\$2"
14387 }
14388
14389 _LT_EOF
14390     ;;
14391   esac
14392
14393
14394   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14395     || (rm -f "$cfgfile"; exit 1)
14396
14397   mv -f "$cfgfile" "$ofile" ||
14398     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14399   chmod +x "$ofile"
14400
14401  ;;
14402     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14403  rm -f Makesim1.tmp Makesim2.tmp Makefile
14404  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14405  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14406  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14407         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14408         <Makefile.sim >Makefile
14409  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14410  ;;
14411     "stamp-h":C) echo > stamp-h ;;
14412
14413   esac
14414 done # for ac_tag
14415
14416
14417 as_fn_exit 0
14418 _ACEOF
14419 ac_clean_files=$ac_clean_files_save
14420
14421 test $ac_write_fail = 0 ||
14422   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14423
14424
14425 # configure is writing to config.log, and then calls config.status.
14426 # config.status does its own redirection, appending to config.log.
14427 # Unfortunately, on DOS this fails, as config.log is still kept open
14428 # by configure, so config.status won't be able to write to it; its
14429 # output is simply discarded.  So we exec the FD to /dev/null,
14430 # effectively closing config.log, so it can be properly (re)opened and
14431 # appended to by config.status.  When coming back to configure, we
14432 # need to make the FD available again.
14433 if test "$no_create" != yes; then
14434   ac_cs_success=:
14435   ac_config_status_args=
14436   test "$silent" = yes &&
14437     ac_config_status_args="$ac_config_status_args --quiet"
14438   exec 5>/dev/null
14439   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14440   exec 5>>config.log
14441   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14442   # would make configure fail if this is the last instruction.
14443   $ac_cs_success || as_fn_exit 1
14444 fi
14445 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14446   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14447 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14448 fi
14449
14450