sim/erc32/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_header_list=
 633 ac_func_list=
 634 ac_subst_vars='LTLIBOBJS
 635 LIBOBJS
 636 sim_reserved_bits
 637 sim_default_model
 638 sim_scache
 639 sim_float
 640 sim_endian
 641 sim_bitsize
 642 sim_alignment
 643 cgen_breaks
 644 READLINE_CFLAGS
 645 READLINE
 646 TERMCAP
 647 REPORT_BUGS_TEXI
 648 REPORT_BUGS_TO
 649 PKGVERSION
 650 MAINT
 651 MAINTAINER_MODE_FALSE
 652 MAINTAINER_MODE_TRUE
 653 lt_cv_dlopen_libs
 654 OTOOL64
 655 OTOOL
 656 LIPO
 657 NMEDIT
 658 DSYMUTIL
 659 AWK
 660 STRIP
 661 OBJDUMP
 662 LN_S
 663 NM
 664 ac_ct_DUMPBIN
 665 DUMPBIN
 666 LD
 667 FGREP
 668 SED
 669 LIBTOOL
 670 PLUGINS_FALSE
 671 PLUGINS_TRUE
 672 zlibinc
 673 zlibdir
 674 CATOBJEXT
 675 GENCAT
 676 INSTOBJEXT
 677 DATADIRNAME
 678 CATALOGS
 679 POSUB
 680 GMSGFMT
 681 XGETTEXT
 682 INCINTL
 683 LIBINTL_DEP
 684 LIBINTL
 685 USE_NLS
 686 CCDEPMODE
 687 DEPDIR
 688 am__leading_dot
 689 PACKAGE
 690 C_DIALECT
 691 RANLIB
 692 AR
 693 LDFLAGS_FOR_BUILD
 694 CFLAGS_FOR_BUILD
 695 RANLIB_FOR_BUILD
 696 CC_FOR_BUILD
 697 AR_FOR_BUILD
 698 INSTALL_DATA
 699 INSTALL_SCRIPT
 700 INSTALL_PROGRAM
 701 EGREP
 702 GREP
 703 CPP
 704 OBJEXT
 705 EXEEXT
 706 ac_ct_CC
 707 CPPFLAGS
 708 LDFLAGS
 709 CFLAGS
 710 CC
 711 target_os
 712 target_vendor
 713 target_cpu
 714 target
 715 host_os
 716 host_vendor
 717 host_cpu
 718 host
 719 build_os
 720 build_vendor
 721 build_cpu
 722 build
 723 target_alias
 724 host_alias
 725 build_alias
 726 LIBS
 727 ECHO_T
 728 ECHO_N
 729 ECHO_C
 730 DEFS
 731 mandir
 732 localedir
 733 libdir
 734 psdir
 735 pdfdir
 736 dvidir
 737 htmldir
 738 infodir
 739 docdir
 740 oldincludedir
 741 includedir
 742 localstatedir
 743 sharedstatedir
 744 sysconfdir
 745 datadir
 746 datarootdir
 747 libexecdir
 748 sbindir
 749 bindir
 750 program_transform_name
 751 prefix
 752 exec_prefix
 753 PACKAGE_URL
 754 PACKAGE_BUGREPORT
 755 PACKAGE_STRING
 756 PACKAGE_VERSION
 757 PACKAGE_TARNAME
 758 PACKAGE_NAME
 759 PATH_SEPARATOR
 760 SHELL
 761 WERROR_CFLAGS
 762 WARN_CFLAGS
 763 sim_inline
 764 sim_hw
 765 sim_hw_objs
 766 sim_hw_cflags'
 767 ac_subst_files=''
 768 ac_user_opts='
 769 enable_option_checking
 770 with_system_zlib
 771 enable_plugins
 772 enable_shared
 773 enable_static
 774 with_pic
 775 enable_fast_install
 776 with_gnu_ld
 777 enable_libtool_lock
 778 enable_maintainer_mode
 779 enable_sim_debug
 780 enable_sim_stdio
 781 enable_sim_trace
 782 enable_sim_profile
 783 enable_sim_assert
 784 enable_sim_environment
 785 enable_sim_inline
 786 with_pkgversion
 787 with_bugurl
 788 enable_werror
 789 enable_build_warnings
 790 enable_sim_build_warnings
 791 enable_sim_hardware
 792 '
 793       ac_precious_vars='build_alias
 794 host_alias
 795 target_alias
 796 CC
 797 CFLAGS
 798 LDFLAGS
 799 LIBS
 800 CPPFLAGS
 801 CPP'
 802
 803
 804 # Initialize some variables set by options.
 805 ac_init_help=
 806 ac_init_version=false
 807 ac_unrecognized_opts=
 808 ac_unrecognized_sep=
 809 # The variables have the same names as the options, with
 810 # dashes changed to underlines.
 811 cache_file=/dev/null
 812 exec_prefix=NONE
 813 no_create=
 814 no_recursion=
 815 prefix=NONE
 816 program_prefix=NONE
 817 program_suffix=NONE
 818 program_transform_name=s,x,x,
 819 silent=
 820 site=
 821 srcdir=
 822 verbose=
 823 x_includes=NONE
 824 x_libraries=NONE
 825
 826 # Installation directory options.
 827 # These are left unexpanded so users can "make install exec_prefix=/foo"
 828 # and all the variables that are supposed to be based on exec_prefix
 829 # by default will actually change.
 830 # Use braces instead of parens because sh, perl, etc. also accept them.
 831 # (The list follows the same order as the GNU Coding Standards.)
 832 bindir='${exec_prefix}/bin'
 833 sbindir='${exec_prefix}/sbin'
 834 libexecdir='${exec_prefix}/libexec'
 835 datarootdir='${prefix}/share'
 836 datadir='${datarootdir}'
 837 sysconfdir='${prefix}/etc'
 838 sharedstatedir='${prefix}/com'
 839 localstatedir='${prefix}/var'
 840 includedir='${prefix}/include'
 841 oldincludedir='/usr/include'
 842 docdir='${datarootdir}/doc/${PACKAGE}'
 843 infodir='${datarootdir}/info'
 844 htmldir='${docdir}'
 845 dvidir='${docdir}'
 846 pdfdir='${docdir}'
 847 psdir='${docdir}'
 848 libdir='${exec_prefix}/lib'
 849 localedir='${datarootdir}/locale'
 850 mandir='${datarootdir}/man'
 851
 852 ac_prev=
 853 ac_dashdash=
 854 for ac_option
 855 do
 856   # If the previous option needs an argument, assign it.
 857   if test -n "$ac_prev"; then
 858     eval $ac_prev=\$ac_option
 859     ac_prev=
 860     continue
 861   fi
 862
 863   case $ac_option in
 864   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 865   *=)   ac_optarg= ;;
 866   *)    ac_optarg=yes ;;
 867   esac
 868
 869   # Accept the important Cygnus configure options, so we can diagnose typos.
 870
 871   case $ac_dashdash$ac_option in
 872   --)
 873     ac_dashdash=yes ;;
 874
 875   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 876     ac_prev=bindir ;;
 877   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 878     bindir=$ac_optarg ;;
 879
 880   -build | --build | --buil | --bui | --bu)
 881     ac_prev=build_alias ;;
 882   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 883     build_alias=$ac_optarg ;;
 884
 885   -cache-file | --cache-file | --cache-fil | --cache-fi \
 886   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 887     ac_prev=cache_file ;;
 888   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 889   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 890     cache_file=$ac_optarg ;;
 891
 892   --config-cache | -C)
 893     cache_file=config.cache ;;
 894
 895   -datadir | --datadir | --datadi | --datad)
 896     ac_prev=datadir ;;
 897   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 898     datadir=$ac_optarg ;;
 899
 900   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 901   | --dataroo | --dataro | --datar)
 902     ac_prev=datarootdir ;;
 903   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 904   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 905     datarootdir=$ac_optarg ;;
 906
 907   -disable-* | --disable-*)
 908     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 909     # Reject names that are not valid shell variable names.
 910     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 911       as_fn_error $? "invalid feature name: $ac_useropt"
 912     ac_useropt_orig=$ac_useropt
 913     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 914     case $ac_user_opts in
 915       *"
 916 "enable_$ac_useropt"
 917 "*) ;;
 918       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 919          ac_unrecognized_sep=', ';;
 920     esac
 921     eval enable_$ac_useropt=no ;;
 922
 923   -docdir | --docdir | --docdi | --doc | --do)
 924     ac_prev=docdir ;;
 925   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 926     docdir=$ac_optarg ;;
 927
 928   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 929     ac_prev=dvidir ;;
 930   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 931     dvidir=$ac_optarg ;;
 932
 933   -enable-* | --enable-*)
 934     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 935     # Reject names that are not valid shell variable names.
 936     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 937       as_fn_error $? "invalid feature name: $ac_useropt"
 938     ac_useropt_orig=$ac_useropt
 939     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 940     case $ac_user_opts in
 941       *"
 942 "enable_$ac_useropt"
 943 "*) ;;
 944       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 945          ac_unrecognized_sep=', ';;
 946     esac
 947     eval enable_$ac_useropt=\$ac_optarg ;;
 948
 949   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 950   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 951   | --exec | --exe | --ex)
 952     ac_prev=exec_prefix ;;
 953   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 954   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 955   | --exec=* | --exe=* | --ex=*)
 956     exec_prefix=$ac_optarg ;;
 957
 958   -gas | --gas | --ga | --g)
 959     # Obsolete; use --with-gas.
 960     with_gas=yes ;;
 961
 962   -help | --help | --hel | --he | -h)
 963     ac_init_help=long ;;
 964   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 965     ac_init_help=recursive ;;
 966   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 967     ac_init_help=short ;;
 968
 969   -host | --host | --hos | --ho)
 970     ac_prev=host_alias ;;
 971   -host=* | --host=* | --hos=* | --ho=*)
 972     host_alias=$ac_optarg ;;
 973
 974   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 975     ac_prev=htmldir ;;
 976   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 977   | --ht=*)
 978     htmldir=$ac_optarg ;;
 979
 980   -includedir | --includedir | --includedi | --included | --include \
 981   | --includ | --inclu | --incl | --inc)
 982     ac_prev=includedir ;;
 983   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 984   | --includ=* | --inclu=* | --incl=* | --inc=*)
 985     includedir=$ac_optarg ;;
 986
 987   -infodir | --infodir | --infodi | --infod | --info | --inf)
 988     ac_prev=infodir ;;
 989   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 990     infodir=$ac_optarg ;;
 991
 992   -libdir | --libdir | --libdi | --libd)
 993     ac_prev=libdir ;;
 994   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 995     libdir=$ac_optarg ;;
 996
 997   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 998   | --libexe | --libex | --libe)
 999     ac_prev=libexecdir ;;
1000   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1001   | --libexe=* | --libex=* | --libe=*)
1002     libexecdir=$ac_optarg ;;
1003
1004   -localedir | --localedir | --localedi | --localed | --locale)
1005     ac_prev=localedir ;;
1006   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1007     localedir=$ac_optarg ;;
1008
1009   -localstatedir | --localstatedir | --localstatedi | --localstated \
1010   | --localstate | --localstat | --localsta | --localst | --locals)
1011     ac_prev=localstatedir ;;
1012   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1013   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1014     localstatedir=$ac_optarg ;;
1015
1016   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1017     ac_prev=mandir ;;
1018   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1019     mandir=$ac_optarg ;;
1020
1021   -nfp | --nfp | --nf)
1022     # Obsolete; use --without-fp.
1023     with_fp=no ;;
1024
1025   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1026   | --no-cr | --no-c | -n)
1027     no_create=yes ;;
1028
1029   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1030   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1031     no_recursion=yes ;;
1032
1033   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1034   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1035   | --oldin | --oldi | --old | --ol | --o)
1036     ac_prev=oldincludedir ;;
1037   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1038   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1039   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1040     oldincludedir=$ac_optarg ;;
1041
1042   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1043     ac_prev=prefix ;;
1044   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1045     prefix=$ac_optarg ;;
1046
1047   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1048   | --program-pre | --program-pr | --program-p)
1049     ac_prev=program_prefix ;;
1050   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1051   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1052     program_prefix=$ac_optarg ;;
1053
1054   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1055   | --program-suf | --program-su | --program-s)
1056     ac_prev=program_suffix ;;
1057   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1058   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1059     program_suffix=$ac_optarg ;;
1060
1061   -program-transform-name | --program-transform-name \
1062   | --program-transform-nam | --program-transform-na \
1063   | --program-transform-n | --program-transform- \
1064   | --program-transform | --program-transfor \
1065   | --program-transfo | --program-transf \
1066   | --program-trans | --program-tran \
1067   | --progr-tra | --program-tr | --program-t)
1068     ac_prev=program_transform_name ;;
1069   -program-transform-name=* | --program-transform-name=* \
1070   | --program-transform-nam=* | --program-transform-na=* \
1071   | --program-transform-n=* | --program-transform-=* \
1072   | --program-transform=* | --program-transfor=* \
1073   | --program-transfo=* | --program-transf=* \
1074   | --program-trans=* | --program-tran=* \
1075   | --progr-tra=* | --program-tr=* | --program-t=*)
1076     program_transform_name=$ac_optarg ;;
1077
1078   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1079     ac_prev=pdfdir ;;
1080   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1081     pdfdir=$ac_optarg ;;
1082
1083   -psdir | --psdir | --psdi | --psd | --ps)
1084     ac_prev=psdir ;;
1085   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1086     psdir=$ac_optarg ;;
1087
1088   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1089   | -silent | --silent | --silen | --sile | --sil)
1090     silent=yes ;;
1091
1092   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1093     ac_prev=sbindir ;;
1094   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1095   | --sbi=* | --sb=*)
1096     sbindir=$ac_optarg ;;
1097
1098   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1099   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1100   | --sharedst | --shareds | --shared | --share | --shar \
1101   | --sha | --sh)
1102     ac_prev=sharedstatedir ;;
1103   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1104   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1105   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1106   | --sha=* | --sh=*)
1107     sharedstatedir=$ac_optarg ;;
1108
1109   -site | --site | --sit)
1110     ac_prev=site ;;
1111   -site=* | --site=* | --sit=*)
1112     site=$ac_optarg ;;
1113
1114   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1115     ac_prev=srcdir ;;
1116   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1117     srcdir=$ac_optarg ;;
1118
1119   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1120   | --syscon | --sysco | --sysc | --sys | --sy)
1121     ac_prev=sysconfdir ;;
1122   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1123   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1124     sysconfdir=$ac_optarg ;;
1125
1126   -target | --target | --targe | --targ | --tar | --ta | --t)
1127     ac_prev=target_alias ;;
1128   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1129     target_alias=$ac_optarg ;;
1130
1131   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1132     verbose=yes ;;
1133
1134   -version | --version | --versio | --versi | --vers | -V)
1135     ac_init_version=: ;;
1136
1137   -with-* | --with-*)
1138     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1139     # Reject names that are not valid shell variable names.
1140     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1141       as_fn_error $? "invalid package name: $ac_useropt"
1142     ac_useropt_orig=$ac_useropt
1143     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1144     case $ac_user_opts in
1145       *"
1146 "with_$ac_useropt"
1147 "*) ;;
1148       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1149          ac_unrecognized_sep=', ';;
1150     esac
1151     eval with_$ac_useropt=\$ac_optarg ;;
1152
1153   -without-* | --without-*)
1154     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1155     # Reject names that are not valid shell variable names.
1156     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1157       as_fn_error $? "invalid package name: $ac_useropt"
1158     ac_useropt_orig=$ac_useropt
1159     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1160     case $ac_user_opts in
1161       *"
1162 "with_$ac_useropt"
1163 "*) ;;
1164       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1165          ac_unrecognized_sep=', ';;
1166     esac
1167     eval with_$ac_useropt=no ;;
1168
1169   --x)
1170     # Obsolete; use --with-x.
1171     with_x=yes ;;
1172
1173   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1174   | --x-incl | --x-inc | --x-in | --x-i)
1175     ac_prev=x_includes ;;
1176   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1177   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1178     x_includes=$ac_optarg ;;
1179
1180   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1181   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1182     ac_prev=x_libraries ;;
1183   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1184   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1185     x_libraries=$ac_optarg ;;
1186
1187   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1188 Try \`$0 --help' for more information"
1189     ;;
1190
1191   *=*)
1192     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1193     # Reject names that are not valid shell variable names.
1194     case $ac_envvar in #(
1195       '' | [0-9]* | *[!_$as_cr_alnum]* )
1196       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1197     esac
1198     eval $ac_envvar=\$ac_optarg
1199     export $ac_envvar ;;
1200
1201   *)
1202     # FIXME: should be removed in autoconf 3.0.
1203     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1204     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1205       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1206     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1207     ;;
1208
1209   esac
1210 done
1211
1212 if test -n "$ac_prev"; then
1213   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1214   as_fn_error $? "missing argument to $ac_option"
1215 fi
1216
1217 if test -n "$ac_unrecognized_opts"; then
1218   case $enable_option_checking in
1219     no) ;;
1220     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1221     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1222   esac
1223 fi
1224
1225 # Check all directory arguments for consistency.
1226 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1227                 datadir sysconfdir sharedstatedir localstatedir includedir \
1228                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1229                 libdir localedir mandir
1230 do
1231   eval ac_val=\$$ac_var
1232   # Remove trailing slashes.
1233   case $ac_val in
1234     */ )
1235       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1236       eval $ac_var=\$ac_val;;
1237   esac
1238   # Be sure to have absolute directory names.
1239   case $ac_val in
1240     [\\/$]* | ?:[\\/]* )  continue;;
1241     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1242   esac
1243   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1244 done
1245
1246 # There might be people who depend on the old broken behavior: `$host'
1247 # used to hold the argument of --host etc.
1248 # FIXME: To remove some day.
1249 build=$build_alias
1250 host=$host_alias
1251 target=$target_alias
1252
1253 # FIXME: To remove some day.
1254 if test "x$host_alias" != x; then
1255   if test "x$build_alias" = x; then
1256     cross_compiling=maybe
1257   elif test "x$build_alias" != "x$host_alias"; then
1258     cross_compiling=yes
1259   fi
1260 fi
1261
1262 ac_tool_prefix=
1263 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1264
1265 test "$silent" = yes && exec 6>/dev/null
1266
1267
1268 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1269 ac_ls_di=`ls -di .` &&
1270 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1271   as_fn_error $? "working directory cannot be determined"
1272 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1273   as_fn_error $? "pwd does not report name of working directory"
1274
1275
1276 # Find the source files, if location was not specified.
1277 if test -z "$srcdir"; then
1278   ac_srcdir_defaulted=yes
1279   # Try the directory containing this script, then the parent directory.
1280   ac_confdir=`$as_dirname -- "$as_myself" ||
1281 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1282          X"$as_myself" : 'X\(//\)[^/]' \| \
1283          X"$as_myself" : 'X\(//\)$' \| \
1284          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1285 $as_echo X"$as_myself" |
1286     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1287             s//\1/
1288             q
1289           }
1290           /^X\(\/\/\)[^/].*/{
1291             s//\1/
1292             q
1293           }
1294           /^X\(\/\/\)$/{
1295             s//\1/
1296             q
1297           }
1298           /^X\(\/\).*/{
1299             s//\1/
1300             q
1301           }
1302           s/.*/./; q'`
1303   srcdir=$ac_confdir
1304   if test ! -r "$srcdir/$ac_unique_file"; then
1305     srcdir=..
1306   fi
1307 else
1308   ac_srcdir_defaulted=no
1309 fi
1310 if test ! -r "$srcdir/$ac_unique_file"; then
1311   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1312   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1313 fi
1314 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1315 ac_abs_confdir=`(
1316         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1317         pwd)`
1318 # When building in place, set srcdir=.
1319 if test "$ac_abs_confdir" = "$ac_pwd"; then
1320   srcdir=.
1321 fi
1322 # Remove unnecessary trailing slashes from srcdir.
1323 # Double slashes in file names in object file debugging info
1324 # mess up M-x gdb in Emacs.
1325 case $srcdir in
1326 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1327 esac
1328 for ac_var in $ac_precious_vars; do
1329   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1330   eval ac_env_${ac_var}_value=\$${ac_var}
1331   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1332   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1333 done
1334
1335 #
1336 # Report the --help message.
1337 #
1338 if test "$ac_init_help" = "long"; then
1339   # Omit some internal or obsolete options to make the list less imposing.
1340   # This message is too long to be a string in the A/UX 3.1 sh.
1341   cat <<_ACEOF
1342 \`configure' configures this package to adapt to many kinds of systems.
1343
1344 Usage: $0 [OPTION]... [VAR=VALUE]...
1345
1346 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1347 VAR=VALUE.  See below for descriptions of some of the useful variables.
1348
1349 Defaults for the options are specified in brackets.
1350
1351 Configuration:
1352   -h, --help              display this help and exit
1353       --help=short        display options specific to this package
1354       --help=recursive    display the short help of all the included packages
1355   -V, --version           display version information and exit
1356   -q, --quiet, --silent   do not print \`checking ...' messages
1357       --cache-file=FILE   cache test results in FILE [disabled]
1358   -C, --config-cache      alias for \`--cache-file=config.cache'
1359   -n, --no-create         do not create output files
1360       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1361
1362 Installation directories:
1363   --prefix=PREFIX         install architecture-independent files in PREFIX
1364                           [$ac_default_prefix]
1365   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1366                           [PREFIX]
1367
1368 By default, \`make install' will install all the files in
1369 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1370 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1371 for instance \`--prefix=\$HOME'.
1372
1373 For better control, use the options below.
1374
1375 Fine tuning of the installation directories:
1376   --bindir=DIR            user executables [EPREFIX/bin]
1377   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1378   --libexecdir=DIR        program executables [EPREFIX/libexec]
1379   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1380   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1381   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1382   --libdir=DIR            object code libraries [EPREFIX/lib]
1383   --includedir=DIR        C header files [PREFIX/include]
1384   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1385   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1386   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1387   --infodir=DIR           info documentation [DATAROOTDIR/info]
1388   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1389   --mandir=DIR            man documentation [DATAROOTDIR/man]
1390   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1391   --htmldir=DIR           html documentation [DOCDIR]
1392   --dvidir=DIR            dvi documentation [DOCDIR]
1393   --pdfdir=DIR            pdf documentation [DOCDIR]
1394   --psdir=DIR             ps documentation [DOCDIR]
1395 _ACEOF
1396
1397   cat <<\_ACEOF
1398
1399 Program names:
1400   --program-prefix=PREFIX            prepend PREFIX to installed program names
1401   --program-suffix=SUFFIX            append SUFFIX to installed program names
1402   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1403
1404 System types:
1405   --build=BUILD     configure for building on BUILD [guessed]
1406   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1407   --target=TARGET   configure for building compilers for TARGET [HOST]
1408 _ACEOF
1409 fi
1410
1411 if test -n "$ac_init_help"; then
1412
1413   cat <<\_ACEOF
1414
1415 Optional Features:
1416   --disable-option-checking  ignore unrecognized --enable/--with options
1417   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1418   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1419   --enable-plugins        Enable support for plugins
1420   --enable-shared[=PKGS]  build shared libraries [default=yes]
1421   --enable-static[=PKGS]  build static libraries [default=yes]
1422   --enable-fast-install[=PKGS]
1423                           optimize for fast installation [default=yes]
1424   --disable-libtool-lock  avoid locking (might break parallel builds)
1425   --enable-maintainer-mode
1426                           enable make rules and dependencies not useful (and
1427                           sometimes confusing) to the casual installer
1428   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1429                           itself)
1430   --enable-sim-stdio      Specify whether to use stdio for console
1431                           input/output
1432   --enable-sim-trace=opts Enable tracing of simulated programs
1433   --enable-sim-profile=opts
1434                           Enable profiling flags
1435   --enable-sim-assert     Specify whether to perform random assertions
1436   --enable-sim-environment=environment
1437                           Specify mixed, user, virtual or operating
1438                           environment
1439   --enable-sim-inline=inlines
1440                           Specify which functions should be inlined
1441   --enable-werror         treat compile warnings as errors
1442   --enable-build-warnings enable build-time compiler warnings if gcc is used
1443   --enable-sim-build-warnings
1444                           enable SIM specific build-time compiler warnings if
1445                           gcc is used
1446   --enable-sim-hardware=LIST
1447                           Specify the hardware to be included in the build.
1448
1449 Optional Packages:
1450   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1451   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1452   --with-system-zlib      use installed libz
1453   --with-pic              try to use only PIC/non-PIC objects [default=use
1454                           both]
1455   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1456   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1457   --with-bugurl=URL       Direct users to URL to report a bug
1458
1459 Some influential environment variables:
1460   CC          C compiler command
1461   CFLAGS      C compiler flags
1462   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1463               nonstandard directory <lib dir>
1464   LIBS        libraries to pass to the linker, e.g. -l<library>
1465   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1466               you have headers in a nonstandard directory <include dir>
1467   CPP         C preprocessor
1468
1469 Use these variables to override the choices made by `configure' or to help
1470 it to find libraries and programs with nonstandard names/locations.
1471
1472 Report bugs to the package provider.
1473 _ACEOF
1474 ac_status=$?
1475 fi
1476
1477 if test "$ac_init_help" = "recursive"; then
1478   # If there are subdirs, report their specific --help.
1479   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1480     test -d "$ac_dir" ||
1481       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1482       continue
1483     ac_builddir=.
1484
1485 case "$ac_dir" in
1486 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1487 *)
1488   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1489   # A ".." for each directory in $ac_dir_suffix.
1490   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1491   case $ac_top_builddir_sub in
1492   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1493   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1494   esac ;;
1495 esac
1496 ac_abs_top_builddir=$ac_pwd
1497 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1498 # for backward compatibility:
1499 ac_top_builddir=$ac_top_build_prefix
1500
1501 case $srcdir in
1502   .)  # We are building in place.
1503     ac_srcdir=.
1504     ac_top_srcdir=$ac_top_builddir_sub
1505     ac_abs_top_srcdir=$ac_pwd ;;
1506   [\\/]* | ?:[\\/]* )  # Absolute name.
1507     ac_srcdir=$srcdir$ac_dir_suffix;
1508     ac_top_srcdir=$srcdir
1509     ac_abs_top_srcdir=$srcdir ;;
1510   *) # Relative name.
1511     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1512     ac_top_srcdir=$ac_top_build_prefix$srcdir
1513     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1514 esac
1515 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1516
1517     cd "$ac_dir" || { ac_status=$?; continue; }
1518     # Check for guested configure.
1519     if test -f "$ac_srcdir/configure.gnu"; then
1520       echo &&
1521       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1522     elif test -f "$ac_srcdir/configure"; then
1523       echo &&
1524       $SHELL "$ac_srcdir/configure" --help=recursive
1525     else
1526       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1527     fi || ac_status=$?
1528     cd "$ac_pwd" || { ac_status=$?; break; }
1529   done
1530 fi
1531
1532 test -n "$ac_init_help" && exit $ac_status
1533 if $ac_init_version; then
1534   cat <<\_ACEOF
1535 configure
1536 generated by GNU Autoconf 2.69
1537
1538 Copyright (C) 2012 Free Software Foundation, Inc.
1539 This configure script is free software; the Free Software Foundation
1540 gives unlimited permission to copy, distribute and modify it.
1541 _ACEOF
1542   exit
1543 fi
1544
1545 ## ------------------------ ##
1546 ## Autoconf initialization. ##
1547 ## ------------------------ ##
1548
1549 # ac_fn_c_try_compile LINENO
1550 # --------------------------
1551 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1552 ac_fn_c_try_compile ()
1553 {
1554   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1555   rm -f conftest.$ac_objext
1556   if { { ac_try="$ac_compile"
1557 case "(($ac_try" in
1558   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1559   *) ac_try_echo=$ac_try;;
1560 esac
1561 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1562 $as_echo "$ac_try_echo"; } >&5
1563   (eval "$ac_compile") 2>conftest.err
1564   ac_status=$?
1565   if test -s conftest.err; then
1566     grep -v '^ *+' conftest.err >conftest.er1
1567     cat conftest.er1 >&5
1568     mv -f conftest.er1 conftest.err
1569   fi
1570   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1571   test $ac_status = 0; } && {
1572          test -z "$ac_c_werror_flag" ||
1573          test ! -s conftest.err
1574        } && test -s conftest.$ac_objext; then :
1575   ac_retval=0
1576 else
1577   $as_echo "$as_me: failed program was:" >&5
1578 sed 's/^/| /' conftest.$ac_ext >&5
1579
1580         ac_retval=1
1581 fi
1582   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1583   as_fn_set_status $ac_retval
1584
1585 } # ac_fn_c_try_compile
1586
1587 # ac_fn_c_try_cpp LINENO
1588 # ----------------------
1589 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1590 ac_fn_c_try_cpp ()
1591 {
1592   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1593   if { { ac_try="$ac_cpp conftest.$ac_ext"
1594 case "(($ac_try" in
1595   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1596   *) ac_try_echo=$ac_try;;
1597 esac
1598 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1599 $as_echo "$ac_try_echo"; } >&5
1600   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1601   ac_status=$?
1602   if test -s conftest.err; then
1603     grep -v '^ *+' conftest.err >conftest.er1
1604     cat conftest.er1 >&5
1605     mv -f conftest.er1 conftest.err
1606   fi
1607   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1608   test $ac_status = 0; } > conftest.i && {
1609          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1610          test ! -s conftest.err
1611        }; then :
1612   ac_retval=0
1613 else
1614   $as_echo "$as_me: failed program was:" >&5
1615 sed 's/^/| /' conftest.$ac_ext >&5
1616
1617     ac_retval=1
1618 fi
1619   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1620   as_fn_set_status $ac_retval
1621
1622 } # ac_fn_c_try_cpp
1623
1624 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1625 # -------------------------------------------------------
1626 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1627 # the include files in INCLUDES and setting the cache variable VAR
1628 # accordingly.
1629 ac_fn_c_check_header_mongrel ()
1630 {
1631   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1632   if eval \${$3+:} false; then :
1633   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1634 $as_echo_n "checking for $2... " >&6; }
1635 if eval \${$3+:} false; then :
1636   $as_echo_n "(cached) " >&6
1637 fi
1638 eval ac_res=\$$3
1639                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1640 $as_echo "$ac_res" >&6; }
1641 else
1642   # Is the header compilable?
1643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1644 $as_echo_n "checking $2 usability... " >&6; }
1645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1646 /* end confdefs.h.  */
1647 $4
1648 #include <$2>
1649 _ACEOF
1650 if ac_fn_c_try_compile "$LINENO"; then :
1651   ac_header_compiler=yes
1652 else
1653   ac_header_compiler=no
1654 fi
1655 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1657 $as_echo "$ac_header_compiler" >&6; }
1658
1659 # Is the header present?
1660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1661 $as_echo_n "checking $2 presence... " >&6; }
1662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1663 /* end confdefs.h.  */
1664 #include <$2>
1665 _ACEOF
1666 if ac_fn_c_try_cpp "$LINENO"; then :
1667   ac_header_preproc=yes
1668 else
1669   ac_header_preproc=no
1670 fi
1671 rm -f conftest.err conftest.i conftest.$ac_ext
1672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1673 $as_echo "$ac_header_preproc" >&6; }
1674
1675 # So?  What about this header?
1676 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1677   yes:no: )
1678     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1679 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1680     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1681 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1682     ;;
1683   no:yes:* )
1684     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1685 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1686     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1687 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1688     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1689 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1690     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1691 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1692     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1693 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1694     ;;
1695 esac
1696   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1697 $as_echo_n "checking for $2... " >&6; }
1698 if eval \${$3+:} false; then :
1699   $as_echo_n "(cached) " >&6
1700 else
1701   eval "$3=\$ac_header_compiler"
1702 fi
1703 eval ac_res=\$$3
1704                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1705 $as_echo "$ac_res" >&6; }
1706 fi
1707   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1708
1709 } # ac_fn_c_check_header_mongrel
1710
1711 # ac_fn_c_try_run LINENO
1712 # ----------------------
1713 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1714 # that executables *can* be run.
1715 ac_fn_c_try_run ()
1716 {
1717   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1718   if { { ac_try="$ac_link"
1719 case "(($ac_try" in
1720   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1721   *) ac_try_echo=$ac_try;;
1722 esac
1723 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1724 $as_echo "$ac_try_echo"; } >&5
1725   (eval "$ac_link") 2>&5
1726   ac_status=$?
1727   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1728   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1729   { { case "(($ac_try" in
1730   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1731   *) ac_try_echo=$ac_try;;
1732 esac
1733 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1734 $as_echo "$ac_try_echo"; } >&5
1735   (eval "$ac_try") 2>&5
1736   ac_status=$?
1737   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1738   test $ac_status = 0; }; }; then :
1739   ac_retval=0
1740 else
1741   $as_echo "$as_me: program exited with status $ac_status" >&5
1742        $as_echo "$as_me: failed program was:" >&5
1743 sed 's/^/| /' conftest.$ac_ext >&5
1744
1745        ac_retval=$ac_status
1746 fi
1747   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1748   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1749   as_fn_set_status $ac_retval
1750
1751 } # ac_fn_c_try_run
1752
1753 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1754 # -------------------------------------------------------
1755 # Tests whether HEADER exists and can be compiled using the include files in
1756 # INCLUDES, setting the cache variable VAR accordingly.
1757 ac_fn_c_check_header_compile ()
1758 {
1759   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1760   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1761 $as_echo_n "checking for $2... " >&6; }
1762 if eval \${$3+:} false; then :
1763   $as_echo_n "(cached) " >&6
1764 else
1765   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1766 /* end confdefs.h.  */
1767 $4
1768 #include <$2>
1769 _ACEOF
1770 if ac_fn_c_try_compile "$LINENO"; then :
1771   eval "$3=yes"
1772 else
1773   eval "$3=no"
1774 fi
1775 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1776 fi
1777 eval ac_res=\$$3
1778                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1779 $as_echo "$ac_res" >&6; }
1780   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1781
1782 } # ac_fn_c_check_header_compile
1783
1784 # ac_fn_c_try_link LINENO
1785 # -----------------------
1786 # Try to link conftest.$ac_ext, and return whether this succeeded.
1787 ac_fn_c_try_link ()
1788 {
1789   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1790   rm -f conftest.$ac_objext conftest$ac_exeext
1791   if { { ac_try="$ac_link"
1792 case "(($ac_try" in
1793   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1794   *) ac_try_echo=$ac_try;;
1795 esac
1796 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1797 $as_echo "$ac_try_echo"; } >&5
1798   (eval "$ac_link") 2>conftest.err
1799   ac_status=$?
1800   if test -s conftest.err; then
1801     grep -v '^ *+' conftest.err >conftest.er1
1802     cat conftest.er1 >&5
1803     mv -f conftest.er1 conftest.err
1804   fi
1805   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1806   test $ac_status = 0; } && {
1807          test -z "$ac_c_werror_flag" ||
1808          test ! -s conftest.err
1809        } && test -s conftest$ac_exeext && {
1810          test "$cross_compiling" = yes ||
1811          test -x conftest$ac_exeext
1812        }; then :
1813   ac_retval=0
1814 else
1815   $as_echo "$as_me: failed program was:" >&5
1816 sed 's/^/| /' conftest.$ac_ext >&5
1817
1818         ac_retval=1
1819 fi
1820   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1821   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1822   # interfere with the next link command; also delete a directory that is
1823   # left behind by Apple's compiler.  We do this before executing the actions.
1824   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1825   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1826   as_fn_set_status $ac_retval
1827
1828 } # ac_fn_c_try_link
1829
1830 # ac_fn_c_check_func LINENO FUNC VAR
1831 # ----------------------------------
1832 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1833 ac_fn_c_check_func ()
1834 {
1835   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1836   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1837 $as_echo_n "checking for $2... " >&6; }
1838 if eval \${$3+:} false; then :
1839   $as_echo_n "(cached) " >&6
1840 else
1841   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1842 /* end confdefs.h.  */
1843 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1844    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1845 #define $2 innocuous_$2
1846
1847 /* System header to define __stub macros and hopefully few prototypes,
1848     which can conflict with char $2 (); below.
1849     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1850     <limits.h> exists even on freestanding compilers.  */
1851
1852 #ifdef __STDC__
1853 # include <limits.h>
1854 #else
1855 # include <assert.h>
1856 #endif
1857
1858 #undef $2
1859
1860 /* Override any GCC internal prototype to avoid an error.
1861    Use char because int might match the return type of a GCC
1862    builtin and then its argument prototype would still apply.  */
1863 #ifdef __cplusplus
1864 extern "C"
1865 #endif
1866 char $2 ();
1867 /* The GNU C library defines this for functions which it implements
1868     to always fail with ENOSYS.  Some functions are actually named
1869     something starting with __ and the normal name is an alias.  */
1870 #if defined __stub_$2 || defined __stub___$2
1871 choke me
1872 #endif
1873
1874 int
1875 main ()
1876 {
1877 return $2 ();
1878   ;
1879   return 0;
1880 }
1881 _ACEOF
1882 if ac_fn_c_try_link "$LINENO"; then :
1883   eval "$3=yes"
1884 else
1885   eval "$3=no"
1886 fi
1887 rm -f core conftest.err conftest.$ac_objext \
1888     conftest$ac_exeext conftest.$ac_ext
1889 fi
1890 eval ac_res=\$$3
1891                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1892 $as_echo "$ac_res" >&6; }
1893   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1894
1895 } # ac_fn_c_check_func
1896
1897 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1898 # ----------------------------------------------------
1899 # Tries to find if the field MEMBER exists in type AGGR, after including
1900 # INCLUDES, setting cache variable VAR accordingly.
1901 ac_fn_c_check_member ()
1902 {
1903   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1904   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1905 $as_echo_n "checking for $2.$3... " >&6; }
1906 if eval \${$4+:} false; then :
1907   $as_echo_n "(cached) " >&6
1908 else
1909   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1910 /* end confdefs.h.  */
1911 $5
1912 int
1913 main ()
1914 {
1915 static $2 ac_aggr;
1916 if (ac_aggr.$3)
1917 return 0;
1918   ;
1919   return 0;
1920 }
1921 _ACEOF
1922 if ac_fn_c_try_compile "$LINENO"; then :
1923   eval "$4=yes"
1924 else
1925   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1926 /* end confdefs.h.  */
1927 $5
1928 int
1929 main ()
1930 {
1931 static $2 ac_aggr;
1932 if (sizeof ac_aggr.$3)
1933 return 0;
1934   ;
1935   return 0;
1936 }
1937 _ACEOF
1938 if ac_fn_c_try_compile "$LINENO"; then :
1939   eval "$4=yes"
1940 else
1941   eval "$4=no"
1942 fi
1943 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1944 fi
1945 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1946 fi
1947 eval ac_res=\$$4
1948                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1949 $as_echo "$ac_res" >&6; }
1950   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1951
1952 } # ac_fn_c_check_member
1953
1954 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1955 # -------------------------------------------
1956 # Tests whether TYPE exists after having included INCLUDES, setting cache
1957 # variable VAR accordingly.
1958 ac_fn_c_check_type ()
1959 {
1960   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1961   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1962 $as_echo_n "checking for $2... " >&6; }
1963 if eval \${$3+:} false; then :
1964   $as_echo_n "(cached) " >&6
1965 else
1966   eval "$3=no"
1967   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1968 /* end confdefs.h.  */
1969 $4
1970 int
1971 main ()
1972 {
1973 if (sizeof ($2))
1974          return 0;
1975   ;
1976   return 0;
1977 }
1978 _ACEOF
1979 if ac_fn_c_try_compile "$LINENO"; then :
1980   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1981 /* end confdefs.h.  */
1982 $4
1983 int
1984 main ()
1985 {
1986 if (sizeof (($2)))
1987             return 0;
1988   ;
1989   return 0;
1990 }
1991 _ACEOF
1992 if ac_fn_c_try_compile "$LINENO"; then :
1993
1994 else
1995   eval "$3=yes"
1996 fi
1997 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1998 fi
1999 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2000 fi
2001 eval ac_res=\$$3
2002                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2003 $as_echo "$ac_res" >&6; }
2004   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2005
2006 } # ac_fn_c_check_type
2007 cat >config.log <<_ACEOF
2008 This file contains any messages produced by compilers while
2009 running configure, to aid debugging if configure makes a mistake.
2010
2011 It was created by $as_me, which was
2012 generated by GNU Autoconf 2.69.  Invocation command line was
2013
2014   $ $0 $@
2015
2016 _ACEOF
2017 exec 5>>config.log
2018 {
2019 cat <<_ASUNAME
2020 ## --------- ##
2021 ## Platform. ##
2022 ## --------- ##
2023
2024 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2025 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2026 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2027 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2028 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2029
2030 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2031 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2032
2033 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2034 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2035 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2036 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2037 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2038 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2039 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2040
2041 _ASUNAME
2042
2043 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2044 for as_dir in $PATH
2045 do
2046   IFS=$as_save_IFS
2047   test -z "$as_dir" && as_dir=.
2048     $as_echo "PATH: $as_dir"
2049   done
2050 IFS=$as_save_IFS
2051
2052 } >&5
2053
2054 cat >&5 <<_ACEOF
2055
2056
2057 ## ----------- ##
2058 ## Core tests. ##
2059 ## ----------- ##
2060
2061 _ACEOF
2062
2063
2064 # Keep a trace of the command line.
2065 # Strip out --no-create and --no-recursion so they do not pile up.
2066 # Strip out --silent because we don't want to record it for future runs.
2067 # Also quote any args containing shell meta-characters.
2068 # Make two passes to allow for proper duplicate-argument suppression.
2069 ac_configure_args=
2070 ac_configure_args0=
2071 ac_configure_args1=
2072 ac_must_keep_next=false
2073 for ac_pass in 1 2
2074 do
2075   for ac_arg
2076   do
2077     case $ac_arg in
2078     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2079     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2080     | -silent | --silent | --silen | --sile | --sil)
2081       continue ;;
2082     *\'*)
2083       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2084     esac
2085     case $ac_pass in
2086     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2087     2)
2088       as_fn_append ac_configure_args1 " '$ac_arg'"
2089       if test $ac_must_keep_next = true; then
2090         ac_must_keep_next=false # Got value, back to normal.
2091       else
2092         case $ac_arg in
2093           *=* | --config-cache | -C | -disable-* | --disable-* \
2094           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2095           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2096           | -with-* | --with-* | -without-* | --without-* | --x)
2097             case "$ac_configure_args0 " in
2098               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2099             esac
2100             ;;
2101           -* ) ac_must_keep_next=true ;;
2102         esac
2103       fi
2104       as_fn_append ac_configure_args " '$ac_arg'"
2105       ;;
2106     esac
2107   done
2108 done
2109 { ac_configure_args0=; unset ac_configure_args0;}
2110 { ac_configure_args1=; unset ac_configure_args1;}
2111
2112 # When interrupted or exit'd, cleanup temporary files, and complete
2113 # config.log.  We remove comments because anyway the quotes in there
2114 # would cause problems or look ugly.
2115 # WARNING: Use '\'' to represent an apostrophe within the trap.
2116 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2117 trap 'exit_status=$?
2118   # Save into config.log some information that might help in debugging.
2119   {
2120     echo
2121
2122     $as_echo "## ---------------- ##
2123 ## Cache variables. ##
2124 ## ---------------- ##"
2125     echo
2126     # The following way of writing the cache mishandles newlines in values,
2127 (
2128   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2129     eval ac_val=\$$ac_var
2130     case $ac_val in #(
2131     *${as_nl}*)
2132       case $ac_var in #(
2133       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2134 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2135       esac
2136       case $ac_var in #(
2137       _ | IFS | as_nl) ;; #(
2138       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2139       *) { eval $ac_var=; unset $ac_var;} ;;
2140       esac ;;
2141     esac
2142   done
2143   (set) 2>&1 |
2144     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2145     *${as_nl}ac_space=\ *)
2146       sed -n \
2147         "s/'\''/'\''\\\\'\'''\''/g;
2148           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2149       ;; #(
2150     *)
2151       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2152       ;;
2153     esac |
2154     sort
2155 )
2156     echo
2157
2158     $as_echo "## ----------------- ##
2159 ## Output variables. ##
2160 ## ----------------- ##"
2161     echo
2162     for ac_var in $ac_subst_vars
2163     do
2164       eval ac_val=\$$ac_var
2165       case $ac_val in
2166       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2167       esac
2168       $as_echo "$ac_var='\''$ac_val'\''"
2169     done | sort
2170     echo
2171
2172     if test -n "$ac_subst_files"; then
2173       $as_echo "## ------------------- ##
2174 ## File substitutions. ##
2175 ## ------------------- ##"
2176       echo
2177       for ac_var in $ac_subst_files
2178       do
2179         eval ac_val=\$$ac_var
2180         case $ac_val in
2181         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2182         esac
2183         $as_echo "$ac_var='\''$ac_val'\''"
2184       done | sort
2185       echo
2186     fi
2187
2188     if test -s confdefs.h; then
2189       $as_echo "## ----------- ##
2190 ## confdefs.h. ##
2191 ## ----------- ##"
2192       echo
2193       cat confdefs.h
2194       echo
2195     fi
2196     test "$ac_signal" != 0 &&
2197       $as_echo "$as_me: caught signal $ac_signal"
2198     $as_echo "$as_me: exit $exit_status"
2199   } >&5
2200   rm -f core *.core core.conftest.* &&
2201     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2202     exit $exit_status
2203 ' 0
2204 for ac_signal in 1 2 13 15; do
2205   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2206 done
2207 ac_signal=0
2208
2209 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2210 rm -f -r conftest* confdefs.h
2211
2212 $as_echo "/* confdefs.h */" > confdefs.h
2213
2214 # Predefined preprocessor variables.
2215
2216 cat >>confdefs.h <<_ACEOF
2217 #define PACKAGE_NAME "$PACKAGE_NAME"
2218 _ACEOF
2219
2220 cat >>confdefs.h <<_ACEOF
2221 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2222 _ACEOF
2223
2224 cat >>confdefs.h <<_ACEOF
2225 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2226 _ACEOF
2227
2228 cat >>confdefs.h <<_ACEOF
2229 #define PACKAGE_STRING "$PACKAGE_STRING"
2230 _ACEOF
2231
2232 cat >>confdefs.h <<_ACEOF
2233 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2234 _ACEOF
2235
2236 cat >>confdefs.h <<_ACEOF
2237 #define PACKAGE_URL "$PACKAGE_URL"
2238 _ACEOF
2239
2240
2241 # Let the site file select an alternate cache file if it wants to.
2242 # Prefer an explicitly selected file to automatically selected ones.
2243 ac_site_file1=NONE
2244 ac_site_file2=NONE
2245 if test -n "$CONFIG_SITE"; then
2246   # We do not want a PATH search for config.site.
2247   case $CONFIG_SITE in #((
2248     -*)  ac_site_file1=./$CONFIG_SITE;;
2249     */*) ac_site_file1=$CONFIG_SITE;;
2250     *)   ac_site_file1=./$CONFIG_SITE;;
2251   esac
2252 elif test "x$prefix" != xNONE; then
2253   ac_site_file1=$prefix/share/config.site
2254   ac_site_file2=$prefix/etc/config.site
2255 else
2256   ac_site_file1=$ac_default_prefix/share/config.site
2257   ac_site_file2=$ac_default_prefix/etc/config.site
2258 fi
2259 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2260 do
2261   test "x$ac_site_file" = xNONE && continue
2262   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2263     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2264 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2265     sed 's/^/| /' "$ac_site_file" >&5
2266     . "$ac_site_file" \
2267       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2268 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2269 as_fn_error $? "failed to load site script $ac_site_file
2270 See \`config.log' for more details" "$LINENO" 5; }
2271   fi
2272 done
2273
2274 if test -r "$cache_file"; then
2275   # Some versions of bash will fail to source /dev/null (special files
2276   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2277   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2278     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2279 $as_echo "$as_me: loading cache $cache_file" >&6;}
2280     case $cache_file in
2281       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2282       *)                      . "./$cache_file";;
2283     esac
2284   fi
2285 else
2286   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2287 $as_echo "$as_me: creating cache $cache_file" >&6;}
2288   >$cache_file
2289 fi
2290
2291 as_fn_append ac_header_list " dlfcn.h"
2292 as_fn_append ac_header_list " fcntl.h"
2293 as_fn_append ac_header_list " fpu_control.h"
2294 as_fn_append ac_header_list " unistd.h"
2295 as_fn_append ac_header_list " sys/mman.h"
2296 as_fn_append ac_header_list " sys/resource.h"
2297 as_fn_append ac_header_list " sys/stat.h"
2298 as_fn_append ac_func_list " __setfpucw"
2299 as_fn_append ac_func_list " ftruncate"
2300 as_fn_append ac_func_list " getrusage"
2301 as_fn_append ac_func_list " lstat"
2302 as_fn_append ac_func_list " mmap"
2303 as_fn_append ac_func_list " munmap"
2304 as_fn_append ac_func_list " posix_fallocate"
2305 as_fn_append ac_func_list " sigaction"
2306 as_fn_append ac_func_list " strsignal"
2307 as_fn_append ac_func_list " time"
2308 as_fn_append ac_func_list " truncate"
2309 # Check that the precious variables saved in the cache have kept the same
2310 # value.
2311 ac_cache_corrupted=false
2312 for ac_var in $ac_precious_vars; do
2313   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2314   eval ac_new_set=\$ac_env_${ac_var}_set
2315   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2316   eval ac_new_val=\$ac_env_${ac_var}_value
2317   case $ac_old_set,$ac_new_set in
2318     set,)
2319       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2320 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2321       ac_cache_corrupted=: ;;
2322     ,set)
2323       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2324 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2325       ac_cache_corrupted=: ;;
2326     ,);;
2327     *)
2328       if test "x$ac_old_val" != "x$ac_new_val"; then
2329         # differences in whitespace do not lead to failure.
2330         ac_old_val_w=`echo x $ac_old_val`
2331         ac_new_val_w=`echo x $ac_new_val`
2332         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2333           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2334 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2335           ac_cache_corrupted=:
2336         else
2337           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2338 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2339           eval $ac_var=\$ac_old_val
2340         fi
2341         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2342 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2343         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2344 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2345       fi;;
2346   esac
2347   # Pass precious variables to config.status.
2348   if test "$ac_new_set" = set; then
2349     case $ac_new_val in
2350     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2351     *) ac_arg=$ac_var=$ac_new_val ;;
2352     esac
2353     case " $ac_configure_args " in
2354       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2355       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2356     esac
2357   fi
2358 done
2359 if $ac_cache_corrupted; then
2360   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2361 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2362   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2363 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2364   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2365 fi
2366 ## -------------------- ##
2367 ## Main body of script. ##
2368 ## -------------------- ##
2369
2370 ac_ext=c
2371 ac_cpp='$CPP $CPPFLAGS'
2372 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2373 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2374 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2375
2376
2377
2378
2379
2380
2381
2382 ac_aux_dir=
2383 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2384   if test -f "$ac_dir/install-sh"; then
2385     ac_aux_dir=$ac_dir
2386     ac_install_sh="$ac_aux_dir/install-sh -c"
2387     break
2388   elif test -f "$ac_dir/install.sh"; then
2389     ac_aux_dir=$ac_dir
2390     ac_install_sh="$ac_aux_dir/install.sh -c"
2391     break
2392   elif test -f "$ac_dir/shtool"; then
2393     ac_aux_dir=$ac_dir
2394     ac_install_sh="$ac_aux_dir/shtool install -c"
2395     break
2396   fi
2397 done
2398 if test -z "$ac_aux_dir"; then
2399   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2400 fi
2401
2402 # These three variables are undocumented and unsupported,
2403 # and are intended to be withdrawn in a future Autoconf release.
2404 # They can cause serious problems if a builder's source tree is in a directory
2405 # whose full name contains unusual characters.
2406 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2407 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2408 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2409
2410
2411 # Make sure we can run config.sub.
2412 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2413   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2414
2415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2416 $as_echo_n "checking build system type... " >&6; }
2417 if ${ac_cv_build+:} false; then :
2418   $as_echo_n "(cached) " >&6
2419 else
2420   ac_build_alias=$build_alias
2421 test "x$ac_build_alias" = x &&
2422   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2423 test "x$ac_build_alias" = x &&
2424   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2425 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2426   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2427
2428 fi
2429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2430 $as_echo "$ac_cv_build" >&6; }
2431 case $ac_cv_build in
2432 *-*-*) ;;
2433 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2434 esac
2435 build=$ac_cv_build
2436 ac_save_IFS=$IFS; IFS='-'
2437 set x $ac_cv_build
2438 shift
2439 build_cpu=$1
2440 build_vendor=$2
2441 shift; shift
2442 # Remember, the first character of IFS is used to create $*,
2443 # except with old shells:
2444 build_os=$*
2445 IFS=$ac_save_IFS
2446 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2447
2448
2449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2450 $as_echo_n "checking host system type... " >&6; }
2451 if ${ac_cv_host+:} false; then :
2452   $as_echo_n "(cached) " >&6
2453 else
2454   if test "x$host_alias" = x; then
2455   ac_cv_host=$ac_cv_build
2456 else
2457   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2458     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2459 fi
2460
2461 fi
2462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2463 $as_echo "$ac_cv_host" >&6; }
2464 case $ac_cv_host in
2465 *-*-*) ;;
2466 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2467 esac
2468 host=$ac_cv_host
2469 ac_save_IFS=$IFS; IFS='-'
2470 set x $ac_cv_host
2471 shift
2472 host_cpu=$1
2473 host_vendor=$2
2474 shift; shift
2475 # Remember, the first character of IFS is used to create $*,
2476 # except with old shells:
2477 host_os=$*
2478 IFS=$ac_save_IFS
2479 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2480
2481
2482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2483 $as_echo_n "checking target system type... " >&6; }
2484 if ${ac_cv_target+:} false; then :
2485   $as_echo_n "(cached) " >&6
2486 else
2487   if test "x$target_alias" = x; then
2488   ac_cv_target=$ac_cv_host
2489 else
2490   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2491     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2492 fi
2493
2494 fi
2495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2496 $as_echo "$ac_cv_target" >&6; }
2497 case $ac_cv_target in
2498 *-*-*) ;;
2499 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2500 esac
2501 target=$ac_cv_target
2502 ac_save_IFS=$IFS; IFS='-'
2503 set x $ac_cv_target
2504 shift
2505 target_cpu=$1
2506 target_vendor=$2
2507 shift; shift
2508 # Remember, the first character of IFS is used to create $*,
2509 # except with old shells:
2510 target_os=$*
2511 IFS=$ac_save_IFS
2512 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2513
2514
2515 # The aliases save the names the user supplied, while $host etc.
2516 # will get canonicalized.
2517 test -n "$target_alias" &&
2518   test "$program_prefix$program_suffix$program_transform_name" = \
2519     NONENONEs,x,x, &&
2520   program_prefix=${target_alias}-
2521 ac_ext=c
2522 ac_cpp='$CPP $CPPFLAGS'
2523 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2524 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2525 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2526 if test -n "$ac_tool_prefix"; then
2527   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2528 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2530 $as_echo_n "checking for $ac_word... " >&6; }
2531 if ${ac_cv_prog_CC+:} false; then :
2532   $as_echo_n "(cached) " >&6
2533 else
2534   if test -n "$CC"; then
2535   ac_cv_prog_CC="$CC" # Let the user override the test.
2536 else
2537 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2538 for as_dir in $PATH
2539 do
2540   IFS=$as_save_IFS
2541   test -z "$as_dir" && as_dir=.
2542     for ac_exec_ext in '' $ac_executable_extensions; do
2543   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2544     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2545     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2546     break 2
2547   fi
2548 done
2549   done
2550 IFS=$as_save_IFS
2551
2552 fi
2553 fi
2554 CC=$ac_cv_prog_CC
2555 if test -n "$CC"; then
2556   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2557 $as_echo "$CC" >&6; }
2558 else
2559   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2560 $as_echo "no" >&6; }
2561 fi
2562
2563
2564 fi
2565 if test -z "$ac_cv_prog_CC"; then
2566   ac_ct_CC=$CC
2567   # Extract the first word of "gcc", so it can be a program name with args.
2568 set dummy gcc; ac_word=$2
2569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2570 $as_echo_n "checking for $ac_word... " >&6; }
2571 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2572   $as_echo_n "(cached) " >&6
2573 else
2574   if test -n "$ac_ct_CC"; then
2575   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2576 else
2577 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2578 for as_dir in $PATH
2579 do
2580   IFS=$as_save_IFS
2581   test -z "$as_dir" && as_dir=.
2582     for ac_exec_ext in '' $ac_executable_extensions; do
2583   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2584     ac_cv_prog_ac_ct_CC="gcc"
2585     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2586     break 2
2587   fi
2588 done
2589   done
2590 IFS=$as_save_IFS
2591
2592 fi
2593 fi
2594 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2595 if test -n "$ac_ct_CC"; then
2596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2597 $as_echo "$ac_ct_CC" >&6; }
2598 else
2599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2600 $as_echo "no" >&6; }
2601 fi
2602
2603   if test "x$ac_ct_CC" = x; then
2604     CC=""
2605   else
2606     case $cross_compiling:$ac_tool_warned in
2607 yes:)
2608 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2609 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2610 ac_tool_warned=yes ;;
2611 esac
2612     CC=$ac_ct_CC
2613   fi
2614 else
2615   CC="$ac_cv_prog_CC"
2616 fi
2617
2618 if test -z "$CC"; then
2619           if test -n "$ac_tool_prefix"; then
2620     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2621 set dummy ${ac_tool_prefix}cc; ac_word=$2
2622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2623 $as_echo_n "checking for $ac_word... " >&6; }
2624 if ${ac_cv_prog_CC+:} false; then :
2625   $as_echo_n "(cached) " >&6
2626 else
2627   if test -n "$CC"; then
2628   ac_cv_prog_CC="$CC" # Let the user override the test.
2629 else
2630 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2631 for as_dir in $PATH
2632 do
2633   IFS=$as_save_IFS
2634   test -z "$as_dir" && as_dir=.
2635     for ac_exec_ext in '' $ac_executable_extensions; do
2636   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2637     ac_cv_prog_CC="${ac_tool_prefix}cc"
2638     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2639     break 2
2640   fi
2641 done
2642   done
2643 IFS=$as_save_IFS
2644
2645 fi
2646 fi
2647 CC=$ac_cv_prog_CC
2648 if test -n "$CC"; then
2649   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2650 $as_echo "$CC" >&6; }
2651 else
2652   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2653 $as_echo "no" >&6; }
2654 fi
2655
2656
2657   fi
2658 fi
2659 if test -z "$CC"; then
2660   # Extract the first word of "cc", so it can be a program name with args.
2661 set dummy cc; ac_word=$2
2662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2663 $as_echo_n "checking for $ac_word... " >&6; }
2664 if ${ac_cv_prog_CC+:} false; then :
2665   $as_echo_n "(cached) " >&6
2666 else
2667   if test -n "$CC"; then
2668   ac_cv_prog_CC="$CC" # Let the user override the test.
2669 else
2670   ac_prog_rejected=no
2671 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2672 for as_dir in $PATH
2673 do
2674   IFS=$as_save_IFS
2675   test -z "$as_dir" && as_dir=.
2676     for ac_exec_ext in '' $ac_executable_extensions; do
2677   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2678     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2679        ac_prog_rejected=yes
2680        continue
2681      fi
2682     ac_cv_prog_CC="cc"
2683     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2684     break 2
2685   fi
2686 done
2687   done
2688 IFS=$as_save_IFS
2689
2690 if test $ac_prog_rejected = yes; then
2691   # We found a bogon in the path, so make sure we never use it.
2692   set dummy $ac_cv_prog_CC
2693   shift
2694   if test $# != 0; then
2695     # We chose a different compiler from the bogus one.
2696     # However, it has the same basename, so the bogon will be chosen
2697     # first if we set CC to just the basename; use the full file name.
2698     shift
2699     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2700   fi
2701 fi
2702 fi
2703 fi
2704 CC=$ac_cv_prog_CC
2705 if test -n "$CC"; then
2706   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2707 $as_echo "$CC" >&6; }
2708 else
2709   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2710 $as_echo "no" >&6; }
2711 fi
2712
2713
2714 fi
2715 if test -z "$CC"; then
2716   if test -n "$ac_tool_prefix"; then
2717   for ac_prog in cl.exe
2718   do
2719     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2720 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2722 $as_echo_n "checking for $ac_word... " >&6; }
2723 if ${ac_cv_prog_CC+:} false; then :
2724   $as_echo_n "(cached) " >&6
2725 else
2726   if test -n "$CC"; then
2727   ac_cv_prog_CC="$CC" # Let the user override the test.
2728 else
2729 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2730 for as_dir in $PATH
2731 do
2732   IFS=$as_save_IFS
2733   test -z "$as_dir" && as_dir=.
2734     for ac_exec_ext in '' $ac_executable_extensions; do
2735   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2736     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2737     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2738     break 2
2739   fi
2740 done
2741   done
2742 IFS=$as_save_IFS
2743
2744 fi
2745 fi
2746 CC=$ac_cv_prog_CC
2747 if test -n "$CC"; then
2748   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2749 $as_echo "$CC" >&6; }
2750 else
2751   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2752 $as_echo "no" >&6; }
2753 fi
2754
2755
2756     test -n "$CC" && break
2757   done
2758 fi
2759 if test -z "$CC"; then
2760   ac_ct_CC=$CC
2761   for ac_prog in cl.exe
2762 do
2763   # Extract the first word of "$ac_prog", so it can be a program name with args.
2764 set dummy $ac_prog; ac_word=$2
2765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2766 $as_echo_n "checking for $ac_word... " >&6; }
2767 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2768   $as_echo_n "(cached) " >&6
2769 else
2770   if test -n "$ac_ct_CC"; then
2771   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2772 else
2773 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2774 for as_dir in $PATH
2775 do
2776   IFS=$as_save_IFS
2777   test -z "$as_dir" && as_dir=.
2778     for ac_exec_ext in '' $ac_executable_extensions; do
2779   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2780     ac_cv_prog_ac_ct_CC="$ac_prog"
2781     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2782     break 2
2783   fi
2784 done
2785   done
2786 IFS=$as_save_IFS
2787
2788 fi
2789 fi
2790 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2791 if test -n "$ac_ct_CC"; then
2792   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2793 $as_echo "$ac_ct_CC" >&6; }
2794 else
2795   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2796 $as_echo "no" >&6; }
2797 fi
2798
2799
2800   test -n "$ac_ct_CC" && break
2801 done
2802
2803   if test "x$ac_ct_CC" = x; then
2804     CC=""
2805   else
2806     case $cross_compiling:$ac_tool_warned in
2807 yes:)
2808 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2809 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2810 ac_tool_warned=yes ;;
2811 esac
2812     CC=$ac_ct_CC
2813   fi
2814 fi
2815
2816 fi
2817
2818
2819 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2820 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2821 as_fn_error $? "no acceptable C compiler found in \$PATH
2822 See \`config.log' for more details" "$LINENO" 5; }
2823
2824 # Provide some information about the compiler.
2825 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2826 set X $ac_compile
2827 ac_compiler=$2
2828 for ac_option in --version -v -V -qversion; do
2829   { { ac_try="$ac_compiler $ac_option >&5"
2830 case "(($ac_try" in
2831   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2832   *) ac_try_echo=$ac_try;;
2833 esac
2834 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2835 $as_echo "$ac_try_echo"; } >&5
2836   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2837   ac_status=$?
2838   if test -s conftest.err; then
2839     sed '10a\
2840 ... rest of stderr output deleted ...
2841          10q' conftest.err >conftest.er1
2842     cat conftest.er1 >&5
2843   fi
2844   rm -f conftest.er1 conftest.err
2845   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2846   test $ac_status = 0; }
2847 done
2848
2849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2850 /* end confdefs.h.  */
2851
2852 int
2853 main ()
2854 {
2855
2856   ;
2857   return 0;
2858 }
2859 _ACEOF
2860 ac_clean_files_save=$ac_clean_files
2861 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2862 # Try to create an executable without -o first, disregard a.out.
2863 # It will help us diagnose broken compilers, and finding out an intuition
2864 # of exeext.
2865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2866 $as_echo_n "checking whether the C compiler works... " >&6; }
2867 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2868
2869 # The possible output files:
2870 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2871
2872 ac_rmfiles=
2873 for ac_file in $ac_files
2874 do
2875   case $ac_file in
2876     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2877     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2878   esac
2879 done
2880 rm -f $ac_rmfiles
2881
2882 if { { ac_try="$ac_link_default"
2883 case "(($ac_try" in
2884   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2885   *) ac_try_echo=$ac_try;;
2886 esac
2887 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2888 $as_echo "$ac_try_echo"; } >&5
2889   (eval "$ac_link_default") 2>&5
2890   ac_status=$?
2891   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2892   test $ac_status = 0; }; then :
2893   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2894 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2895 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2896 # so that the user can short-circuit this test for compilers unknown to
2897 # Autoconf.
2898 for ac_file in $ac_files ''
2899 do
2900   test -f "$ac_file" || continue
2901   case $ac_file in
2902     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2903         ;;
2904     [ab].out )
2905         # We found the default executable, but exeext='' is most
2906         # certainly right.
2907         break;;
2908     *.* )
2909         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2910         then :; else
2911            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2912         fi
2913         # We set ac_cv_exeext here because the later test for it is not
2914         # safe: cross compilers may not add the suffix if given an `-o'
2915         # argument, so we may need to know it at that point already.
2916         # Even if this section looks crufty: it has the advantage of
2917         # actually working.
2918         break;;
2919     * )
2920         break;;
2921   esac
2922 done
2923 test "$ac_cv_exeext" = no && ac_cv_exeext=
2924
2925 else
2926   ac_file=''
2927 fi
2928 if test -z "$ac_file"; then :
2929   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2930 $as_echo "no" >&6; }
2931 $as_echo "$as_me: failed program was:" >&5
2932 sed 's/^/| /' conftest.$ac_ext >&5
2933
2934 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2935 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2936 as_fn_error 77 "C compiler cannot create executables
2937 See \`config.log' for more details" "$LINENO" 5; }
2938 else
2939   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2940 $as_echo "yes" >&6; }
2941 fi
2942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2943 $as_echo_n "checking for C compiler default output file name... " >&6; }
2944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2945 $as_echo "$ac_file" >&6; }
2946 ac_exeext=$ac_cv_exeext
2947
2948 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2949 ac_clean_files=$ac_clean_files_save
2950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2951 $as_echo_n "checking for suffix of executables... " >&6; }
2952 if { { ac_try="$ac_link"
2953 case "(($ac_try" in
2954   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2955   *) ac_try_echo=$ac_try;;
2956 esac
2957 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2958 $as_echo "$ac_try_echo"; } >&5
2959   (eval "$ac_link") 2>&5
2960   ac_status=$?
2961   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2962   test $ac_status = 0; }; then :
2963   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2964 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2965 # work properly (i.e., refer to `conftest.exe'), while it won't with
2966 # `rm'.
2967 for ac_file in conftest.exe conftest conftest.*; do
2968   test -f "$ac_file" || continue
2969   case $ac_file in
2970     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2971     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2972           break;;
2973     * ) break;;
2974   esac
2975 done
2976 else
2977   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2978 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2979 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2980 See \`config.log' for more details" "$LINENO" 5; }
2981 fi
2982 rm -f conftest conftest$ac_cv_exeext
2983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2984 $as_echo "$ac_cv_exeext" >&6; }
2985
2986 rm -f conftest.$ac_ext
2987 EXEEXT=$ac_cv_exeext
2988 ac_exeext=$EXEEXT
2989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2990 /* end confdefs.h.  */
2991 #include <stdio.h>
2992 int
2993 main ()
2994 {
2995 FILE *f = fopen ("conftest.out", "w");
2996  return ferror (f) || fclose (f) != 0;
2997
2998   ;
2999   return 0;
3000 }
3001 _ACEOF
3002 ac_clean_files="$ac_clean_files conftest.out"
3003 # Check that the compiler produces executables we can run.  If not, either
3004 # the compiler is broken, or we cross compile.
3005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3006 $as_echo_n "checking whether we are cross compiling... " >&6; }
3007 if test "$cross_compiling" != yes; then
3008   { { ac_try="$ac_link"
3009 case "(($ac_try" in
3010   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3011   *) ac_try_echo=$ac_try;;
3012 esac
3013 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3014 $as_echo "$ac_try_echo"; } >&5
3015   (eval "$ac_link") 2>&5
3016   ac_status=$?
3017   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3018   test $ac_status = 0; }
3019   if { ac_try='./conftest$ac_cv_exeext'
3020   { { case "(($ac_try" in
3021   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3022   *) ac_try_echo=$ac_try;;
3023 esac
3024 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3025 $as_echo "$ac_try_echo"; } >&5
3026   (eval "$ac_try") 2>&5
3027   ac_status=$?
3028   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3029   test $ac_status = 0; }; }; then
3030     cross_compiling=no
3031   else
3032     if test "$cross_compiling" = maybe; then
3033         cross_compiling=yes
3034     else
3035         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3036 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3037 as_fn_error $? "cannot run C compiled programs.
3038 If you meant to cross compile, use \`--host'.
3039 See \`config.log' for more details" "$LINENO" 5; }
3040     fi
3041   fi
3042 fi
3043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3044 $as_echo "$cross_compiling" >&6; }
3045
3046 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3047 ac_clean_files=$ac_clean_files_save
3048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3049 $as_echo_n "checking for suffix of object files... " >&6; }
3050 if ${ac_cv_objext+:} false; then :
3051   $as_echo_n "(cached) " >&6
3052 else
3053   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3054 /* end confdefs.h.  */
3055
3056 int
3057 main ()
3058 {
3059
3060   ;
3061   return 0;
3062 }
3063 _ACEOF
3064 rm -f conftest.o conftest.obj
3065 if { { ac_try="$ac_compile"
3066 case "(($ac_try" in
3067   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3068   *) ac_try_echo=$ac_try;;
3069 esac
3070 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3071 $as_echo "$ac_try_echo"; } >&5
3072   (eval "$ac_compile") 2>&5
3073   ac_status=$?
3074   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3075   test $ac_status = 0; }; then :
3076   for ac_file in conftest.o conftest.obj conftest.*; do
3077   test -f "$ac_file" || continue;
3078   case $ac_file in
3079     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3080     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3081        break;;
3082   esac
3083 done
3084 else
3085   $as_echo "$as_me: failed program was:" >&5
3086 sed 's/^/| /' conftest.$ac_ext >&5
3087
3088 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3089 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3090 as_fn_error $? "cannot compute suffix of object files: cannot compile
3091 See \`config.log' for more details" "$LINENO" 5; }
3092 fi
3093 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3094 fi
3095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3096 $as_echo "$ac_cv_objext" >&6; }
3097 OBJEXT=$ac_cv_objext
3098 ac_objext=$OBJEXT
3099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3100 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3101 if ${ac_cv_c_compiler_gnu+:} false; then :
3102   $as_echo_n "(cached) " >&6
3103 else
3104   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3105 /* end confdefs.h.  */
3106
3107 int
3108 main ()
3109 {
3110 #ifndef __GNUC__
3111        choke me
3112 #endif
3113
3114   ;
3115   return 0;
3116 }
3117 _ACEOF
3118 if ac_fn_c_try_compile "$LINENO"; then :
3119   ac_compiler_gnu=yes
3120 else
3121   ac_compiler_gnu=no
3122 fi
3123 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3124 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3125
3126 fi
3127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3128 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3129 if test $ac_compiler_gnu = yes; then
3130   GCC=yes
3131 else
3132   GCC=
3133 fi
3134 ac_test_CFLAGS=${CFLAGS+set}
3135 ac_save_CFLAGS=$CFLAGS
3136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3137 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3138 if ${ac_cv_prog_cc_g+:} false; then :
3139   $as_echo_n "(cached) " >&6
3140 else
3141   ac_save_c_werror_flag=$ac_c_werror_flag
3142    ac_c_werror_flag=yes
3143    ac_cv_prog_cc_g=no
3144    CFLAGS="-g"
3145    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3146 /* end confdefs.h.  */
3147
3148 int
3149 main ()
3150 {
3151
3152   ;
3153   return 0;
3154 }
3155 _ACEOF
3156 if ac_fn_c_try_compile "$LINENO"; then :
3157   ac_cv_prog_cc_g=yes
3158 else
3159   CFLAGS=""
3160       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3161 /* end confdefs.h.  */
3162
3163 int
3164 main ()
3165 {
3166
3167   ;
3168   return 0;
3169 }
3170 _ACEOF
3171 if ac_fn_c_try_compile "$LINENO"; then :
3172
3173 else
3174   ac_c_werror_flag=$ac_save_c_werror_flag
3175          CFLAGS="-g"
3176          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3177 /* end confdefs.h.  */
3178
3179 int
3180 main ()
3181 {
3182
3183   ;
3184   return 0;
3185 }
3186 _ACEOF
3187 if ac_fn_c_try_compile "$LINENO"; then :
3188   ac_cv_prog_cc_g=yes
3189 fi
3190 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3191 fi
3192 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3193 fi
3194 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3195    ac_c_werror_flag=$ac_save_c_werror_flag
3196 fi
3197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3198 $as_echo "$ac_cv_prog_cc_g" >&6; }
3199 if test "$ac_test_CFLAGS" = set; then
3200   CFLAGS=$ac_save_CFLAGS
3201 elif test $ac_cv_prog_cc_g = yes; then
3202   if test "$GCC" = yes; then
3203     CFLAGS="-g -O2"
3204   else
3205     CFLAGS="-g"
3206   fi
3207 else
3208   if test "$GCC" = yes; then
3209     CFLAGS="-O2"
3210   else
3211     CFLAGS=
3212   fi
3213 fi
3214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3215 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3216 if ${ac_cv_prog_cc_c89+:} false; then :
3217   $as_echo_n "(cached) " >&6
3218 else
3219   ac_cv_prog_cc_c89=no
3220 ac_save_CC=$CC
3221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3222 /* end confdefs.h.  */
3223 #include <stdarg.h>
3224 #include <stdio.h>
3225 struct stat;
3226 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3227 struct buf { int x; };
3228 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3229 static char *e (p, i)
3230      char **p;
3231      int i;
3232 {
3233   return p[i];
3234 }
3235 static char *f (char * (*g) (char **, int), char **p, ...)
3236 {
3237   char *s;
3238   va_list v;
3239   va_start (v,p);
3240   s = g (p, va_arg (v,int));
3241   va_end (v);
3242   return s;
3243 }
3244
3245 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3246    function prototypes and stuff, but not '\xHH' hex character constants.
3247    These don't provoke an error unfortunately, instead are silently treated
3248    as 'x'.  The following induces an error, until -std is added to get
3249    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3250    array size at least.  It's necessary to write '\x00'==0 to get something
3251    that's true only with -std.  */
3252 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3253
3254 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3255    inside strings and character constants.  */
3256 #define FOO(x) 'x'
3257 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3258
3259 int test (int i, double x);
3260 struct s1 {int (*f) (int a);};
3261 struct s2 {int (*f) (double a);};
3262 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3263 int argc;
3264 char **argv;
3265 int
3266 main ()
3267 {
3268 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3269   ;
3270   return 0;
3271 }
3272 _ACEOF
3273 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3274         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3275 do
3276   CC="$ac_save_CC $ac_arg"
3277   if ac_fn_c_try_compile "$LINENO"; then :
3278   ac_cv_prog_cc_c89=$ac_arg
3279 fi
3280 rm -f core conftest.err conftest.$ac_objext
3281   test "x$ac_cv_prog_cc_c89" != "xno" && break
3282 done
3283 rm -f conftest.$ac_ext
3284 CC=$ac_save_CC
3285
3286 fi
3287 # AC_CACHE_VAL
3288 case "x$ac_cv_prog_cc_c89" in
3289   x)
3290     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3291 $as_echo "none needed" >&6; } ;;
3292   xno)
3293     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3294 $as_echo "unsupported" >&6; } ;;
3295   *)
3296     CC="$CC $ac_cv_prog_cc_c89"
3297     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3298 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3299 esac
3300 if test "x$ac_cv_prog_cc_c89" != xno; then :
3301
3302 fi
3303
3304 ac_ext=c
3305 ac_cpp='$CPP $CPPFLAGS'
3306 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3307 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3308 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3309
3310
3311 ac_ext=c
3312 ac_cpp='$CPP $CPPFLAGS'
3313 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3314 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3315 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3317 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3318 # On Suns, sometimes $CPP names a directory.
3319 if test -n "$CPP" && test -d "$CPP"; then
3320   CPP=
3321 fi
3322 if test -z "$CPP"; then
3323   if ${ac_cv_prog_CPP+:} false; then :
3324   $as_echo_n "(cached) " >&6
3325 else
3326       # Double quotes because CPP needs to be expanded
3327     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3328     do
3329       ac_preproc_ok=false
3330 for ac_c_preproc_warn_flag in '' yes
3331 do
3332   # Use a header file that comes with gcc, so configuring glibc
3333   # with a fresh cross-compiler works.
3334   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3335   # <limits.h> exists even on freestanding compilers.
3336   # On the NeXT, cc -E runs the code through the compiler's parser,
3337   # not just through cpp. "Syntax error" is here to catch this case.
3338   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3339 /* end confdefs.h.  */
3340 #ifdef __STDC__
3341 # include <limits.h>
3342 #else
3343 # include <assert.h>
3344 #endif
3345                      Syntax error
3346 _ACEOF
3347 if ac_fn_c_try_cpp "$LINENO"; then :
3348
3349 else
3350   # Broken: fails on valid input.
3351 continue
3352 fi
3353 rm -f conftest.err conftest.i conftest.$ac_ext
3354
3355   # OK, works on sane cases.  Now check whether nonexistent headers
3356   # can be detected and how.
3357   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3358 /* end confdefs.h.  */
3359 #include <ac_nonexistent.h>
3360 _ACEOF
3361 if ac_fn_c_try_cpp "$LINENO"; then :
3362   # Broken: success on invalid input.
3363 continue
3364 else
3365   # Passes both tests.
3366 ac_preproc_ok=:
3367 break
3368 fi
3369 rm -f conftest.err conftest.i conftest.$ac_ext
3370
3371 done
3372 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3373 rm -f conftest.i conftest.err conftest.$ac_ext
3374 if $ac_preproc_ok; then :
3375   break
3376 fi
3377
3378     done
3379     ac_cv_prog_CPP=$CPP
3380
3381 fi
3382   CPP=$ac_cv_prog_CPP
3383 else
3384   ac_cv_prog_CPP=$CPP
3385 fi
3386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3387 $as_echo "$CPP" >&6; }
3388 ac_preproc_ok=false
3389 for ac_c_preproc_warn_flag in '' yes
3390 do
3391   # Use a header file that comes with gcc, so configuring glibc
3392   # with a fresh cross-compiler works.
3393   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3394   # <limits.h> exists even on freestanding compilers.
3395   # On the NeXT, cc -E runs the code through the compiler's parser,
3396   # not just through cpp. "Syntax error" is here to catch this case.
3397   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3398 /* end confdefs.h.  */
3399 #ifdef __STDC__
3400 # include <limits.h>
3401 #else
3402 # include <assert.h>
3403 #endif
3404                      Syntax error
3405 _ACEOF
3406 if ac_fn_c_try_cpp "$LINENO"; then :
3407
3408 else
3409   # Broken: fails on valid input.
3410 continue
3411 fi
3412 rm -f conftest.err conftest.i conftest.$ac_ext
3413
3414   # OK, works on sane cases.  Now check whether nonexistent headers
3415   # can be detected and how.
3416   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3417 /* end confdefs.h.  */
3418 #include <ac_nonexistent.h>
3419 _ACEOF
3420 if ac_fn_c_try_cpp "$LINENO"; then :
3421   # Broken: success on invalid input.
3422 continue
3423 else
3424   # Passes both tests.
3425 ac_preproc_ok=:
3426 break
3427 fi
3428 rm -f conftest.err conftest.i conftest.$ac_ext
3429
3430 done
3431 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3432 rm -f conftest.i conftest.err conftest.$ac_ext
3433 if $ac_preproc_ok; then :
3434
3435 else
3436   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3437 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3438 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3439 See \`config.log' for more details" "$LINENO" 5; }
3440 fi
3441
3442 ac_ext=c
3443 ac_cpp='$CPP $CPPFLAGS'
3444 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3445 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3446 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3447
3448
3449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3450 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3451 if ${ac_cv_path_GREP+:} false; then :
3452   $as_echo_n "(cached) " >&6
3453 else
3454   if test -z "$GREP"; then
3455   ac_path_GREP_found=false
3456   # Loop through the user's path and test for each of PROGNAME-LIST
3457   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3458 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3459 do
3460   IFS=$as_save_IFS
3461   test -z "$as_dir" && as_dir=.
3462     for ac_prog in grep ggrep; do
3463     for ac_exec_ext in '' $ac_executable_extensions; do
3464       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3465       as_fn_executable_p "$ac_path_GREP" || continue
3466 # Check for GNU ac_path_GREP and select it if it is found.
3467   # Check for GNU $ac_path_GREP
3468 case `"$ac_path_GREP" --version 2>&1` in
3469 *GNU*)
3470   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3471 *)
3472   ac_count=0
3473   $as_echo_n 0123456789 >"conftest.in"
3474   while :
3475   do
3476     cat "conftest.in" "conftest.in" >"conftest.tmp"
3477     mv "conftest.tmp" "conftest.in"
3478     cp "conftest.in" "conftest.nl"
3479     $as_echo 'GREP' >> "conftest.nl"
3480     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3481     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3482     as_fn_arith $ac_count + 1 && ac_count=$as_val
3483     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3484       # Best one so far, save it but keep looking for a better one
3485       ac_cv_path_GREP="$ac_path_GREP"
3486       ac_path_GREP_max=$ac_count
3487     fi
3488     # 10*(2^10) chars as input seems more than enough
3489     test $ac_count -gt 10 && break
3490   done
3491   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3492 esac
3493
3494       $ac_path_GREP_found && break 3
3495     done
3496   done
3497   done
3498 IFS=$as_save_IFS
3499   if test -z "$ac_cv_path_GREP"; then
3500     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3501   fi
3502 else
3503   ac_cv_path_GREP=$GREP
3504 fi
3505
3506 fi
3507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3508 $as_echo "$ac_cv_path_GREP" >&6; }
3509  GREP="$ac_cv_path_GREP"
3510
3511
3512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3513 $as_echo_n "checking for egrep... " >&6; }
3514 if ${ac_cv_path_EGREP+:} false; then :
3515   $as_echo_n "(cached) " >&6
3516 else
3517   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3518    then ac_cv_path_EGREP="$GREP -E"
3519    else
3520      if test -z "$EGREP"; then
3521   ac_path_EGREP_found=false
3522   # Loop through the user's path and test for each of PROGNAME-LIST
3523   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3524 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3525 do
3526   IFS=$as_save_IFS
3527   test -z "$as_dir" && as_dir=.
3528     for ac_prog in egrep; do
3529     for ac_exec_ext in '' $ac_executable_extensions; do
3530       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3531       as_fn_executable_p "$ac_path_EGREP" || continue
3532 # Check for GNU ac_path_EGREP and select it if it is found.
3533   # Check for GNU $ac_path_EGREP
3534 case `"$ac_path_EGREP" --version 2>&1` in
3535 *GNU*)
3536   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3537 *)
3538   ac_count=0
3539   $as_echo_n 0123456789 >"conftest.in"
3540   while :
3541   do
3542     cat "conftest.in" "conftest.in" >"conftest.tmp"
3543     mv "conftest.tmp" "conftest.in"
3544     cp "conftest.in" "conftest.nl"
3545     $as_echo 'EGREP' >> "conftest.nl"
3546     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3547     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3548     as_fn_arith $ac_count + 1 && ac_count=$as_val
3549     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3550       # Best one so far, save it but keep looking for a better one
3551       ac_cv_path_EGREP="$ac_path_EGREP"
3552       ac_path_EGREP_max=$ac_count
3553     fi
3554     # 10*(2^10) chars as input seems more than enough
3555     test $ac_count -gt 10 && break
3556   done
3557   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3558 esac
3559
3560       $ac_path_EGREP_found && break 3
3561     done
3562   done
3563   done
3564 IFS=$as_save_IFS
3565   if test -z "$ac_cv_path_EGREP"; then
3566     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3567   fi
3568 else
3569   ac_cv_path_EGREP=$EGREP
3570 fi
3571
3572    fi
3573 fi
3574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3575 $as_echo "$ac_cv_path_EGREP" >&6; }
3576  EGREP="$ac_cv_path_EGREP"
3577
3578
3579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3580 $as_echo_n "checking for ANSI C header files... " >&6; }
3581 if ${ac_cv_header_stdc+:} false; then :
3582   $as_echo_n "(cached) " >&6
3583 else
3584   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3585 /* end confdefs.h.  */
3586 #include <stdlib.h>
3587 #include <stdarg.h>
3588 #include <string.h>
3589 #include <float.h>
3590
3591 int
3592 main ()
3593 {
3594
3595   ;
3596   return 0;
3597 }
3598 _ACEOF
3599 if ac_fn_c_try_compile "$LINENO"; then :
3600   ac_cv_header_stdc=yes
3601 else
3602   ac_cv_header_stdc=no
3603 fi
3604 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3605
3606 if test $ac_cv_header_stdc = yes; then
3607   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3608   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3609 /* end confdefs.h.  */
3610 #include <string.h>
3611
3612 _ACEOF
3613 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3614   $EGREP "memchr" >/dev/null 2>&1; then :
3615
3616 else
3617   ac_cv_header_stdc=no
3618 fi
3619 rm -f conftest*
3620
3621 fi
3622
3623 if test $ac_cv_header_stdc = yes; then
3624   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3625   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3626 /* end confdefs.h.  */
3627 #include <stdlib.h>
3628
3629 _ACEOF
3630 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3631   $EGREP "free" >/dev/null 2>&1; then :
3632
3633 else
3634   ac_cv_header_stdc=no
3635 fi
3636 rm -f conftest*
3637
3638 fi
3639
3640 if test $ac_cv_header_stdc = yes; then
3641   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3642   if test "$cross_compiling" = yes; then :
3643   :
3644 else
3645   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3646 /* end confdefs.h.  */
3647 #include <ctype.h>
3648 #include <stdlib.h>
3649 #if ((' ' & 0x0FF) == 0x020)
3650 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3651 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3652 #else
3653 # define ISLOWER(c) \
3654                    (('a' <= (c) && (c) <= 'i') \
3655                      || ('j' <= (c) && (c) <= 'r') \
3656                      || ('s' <= (c) && (c) <= 'z'))
3657 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3658 #endif
3659
3660 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3661 int
3662 main ()
3663 {
3664   int i;
3665   for (i = 0; i < 256; i++)
3666     if (XOR (islower (i), ISLOWER (i))
3667         || toupper (i) != TOUPPER (i))
3668       return 2;
3669   return 0;
3670 }
3671 _ACEOF
3672 if ac_fn_c_try_run "$LINENO"; then :
3673
3674 else
3675   ac_cv_header_stdc=no
3676 fi
3677 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3678   conftest.$ac_objext conftest.beam conftest.$ac_ext
3679 fi
3680
3681 fi
3682 fi
3683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3684 $as_echo "$ac_cv_header_stdc" >&6; }
3685 if test $ac_cv_header_stdc = yes; then
3686
3687 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3688
3689 fi
3690
3691 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3692 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3693                   inttypes.h stdint.h unistd.h
3694 do :
3695   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3696 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3697 "
3698 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3699   cat >>confdefs.h <<_ACEOF
3700 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3701 _ACEOF
3702
3703 fi
3704
3705 done
3706
3707
3708
3709   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3710 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3711   MINIX=yes
3712 else
3713   MINIX=
3714 fi
3715
3716
3717   if test "$MINIX" = yes; then
3718
3719 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3720
3721
3722 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3723
3724
3725 $as_echo "#define _MINIX 1" >>confdefs.h
3726
3727   fi
3728
3729
3730   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3731 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3732 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3733   $as_echo_n "(cached) " >&6
3734 else
3735   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3736 /* end confdefs.h.  */
3737
3738 #         define __EXTENSIONS__ 1
3739           $ac_includes_default
3740 int
3741 main ()
3742 {
3743
3744   ;
3745   return 0;
3746 }
3747 _ACEOF
3748 if ac_fn_c_try_compile "$LINENO"; then :
3749   ac_cv_safe_to_define___extensions__=yes
3750 else
3751   ac_cv_safe_to_define___extensions__=no
3752 fi
3753 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3754 fi
3755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3756 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3757   test $ac_cv_safe_to_define___extensions__ = yes &&
3758     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3759
3760   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3761
3762   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3763
3764   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3765
3766   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3767
3768
3769 test "$program_prefix" != NONE &&
3770   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3771 # Use a double $ so make ignores it.
3772 test "$program_suffix" != NONE &&
3773   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3774 # Double any \ or $.
3775 # By default was `s,x,x', remove it if useless.
3776 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3777 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3778
3779 # Find a good install program.  We prefer a C program (faster),
3780 # so one script is as good as another.  But avoid the broken or
3781 # incompatible versions:
3782 # SysV /etc/install, /usr/sbin/install
3783 # SunOS /usr/etc/install
3784 # IRIX /sbin/install
3785 # AIX /bin/install
3786 # AmigaOS /C/install, which installs bootblocks on floppy discs
3787 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3788 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3789 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3790 # OS/2's system install, which has a completely different semantic
3791 # ./install, which can be erroneously created by make from ./install.sh.
3792 # Reject install programs that cannot install multiple files.
3793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3794 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3795 if test -z "$INSTALL"; then
3796 if ${ac_cv_path_install+:} false; then :
3797   $as_echo_n "(cached) " >&6
3798 else
3799   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3800 for as_dir in $PATH
3801 do
3802   IFS=$as_save_IFS
3803   test -z "$as_dir" && as_dir=.
3804     # Account for people who put trailing slashes in PATH elements.
3805 case $as_dir/ in #((
3806   ./ | .// | /[cC]/* | \
3807   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3808   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3809   /usr/ucb/* ) ;;
3810   *)
3811     # OSF1 and SCO ODT 3.0 have their own names for install.
3812     # Don't use installbsd from OSF since it installs stuff as root
3813     # by default.
3814     for ac_prog in ginstall scoinst install; do
3815       for ac_exec_ext in '' $ac_executable_extensions; do
3816         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3817           if test $ac_prog = install &&
3818             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3819             # AIX install.  It has an incompatible calling convention.
3820             :
3821           elif test $ac_prog = install &&
3822             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3823             # program-specific install script used by HP pwplus--don't use.
3824             :
3825           else
3826             rm -rf conftest.one conftest.two conftest.dir
3827             echo one > conftest.one
3828             echo two > conftest.two
3829             mkdir conftest.dir
3830             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3831               test -s conftest.one && test -s conftest.two &&
3832               test -s conftest.dir/conftest.one &&
3833               test -s conftest.dir/conftest.two
3834             then
3835               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3836               break 3
3837             fi
3838           fi
3839         fi
3840       done
3841     done
3842     ;;
3843 esac
3844
3845   done
3846 IFS=$as_save_IFS
3847
3848 rm -rf conftest.one conftest.two conftest.dir
3849
3850 fi
3851   if test "${ac_cv_path_install+set}" = set; then
3852     INSTALL=$ac_cv_path_install
3853   else
3854     # As a last resort, use the slow shell script.  Don't cache a
3855     # value for INSTALL within a source directory, because that will
3856     # break other packages using the cache if that directory is
3857     # removed, or if the value is a relative name.
3858     INSTALL=$ac_install_sh
3859   fi
3860 fi
3861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3862 $as_echo "$INSTALL" >&6; }
3863
3864 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3865 # It thinks the first close brace ends the variable substitution.
3866 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3867
3868 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3869
3870 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3871
3872 rm -rf .tst 2>/dev/null
3873 mkdir .tst 2>/dev/null
3874 if test -d .tst; then
3875   am__leading_dot=.
3876 else
3877   am__leading_dot=_
3878 fi
3879 rmdir .tst 2>/dev/null
3880
3881 DEPDIR="${am__leading_dot}deps"
3882
3883
3884
3885
3886   for ac_header in $ac_header_list
3887 do :
3888   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3889 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3890 "
3891 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3892   cat >>confdefs.h <<_ACEOF
3893 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3894 _ACEOF
3895
3896 fi
3897
3898 done
3899
3900
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917   for ac_func in $ac_func_list
3918 do :
3919   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3920 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3921 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
3922   cat >>confdefs.h <<_ACEOF
3923 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3924 _ACEOF
3925
3926 fi
3927 done
3928
3929
3930
3931
3932
3933
3934
3935
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951 case `pwd` in
3952   *\ * | *\     *)
3953     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3954 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3955 esac
3956
3957
3958
3959 macro_version='2.2.7a'
3960 macro_revision='1.3134'
3961
3962
3963
3964
3965
3966
3967
3968
3969
3970
3971
3972
3973
3974 ltmain="$ac_aux_dir/ltmain.sh"
3975
3976 # Backslashify metacharacters that are still active within
3977 # double-quoted strings.
3978 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3979
3980 # Same as above, but do not quote variable references.
3981 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3982
3983 # Sed substitution to delay expansion of an escaped shell variable in a
3984 # double_quote_subst'ed string.
3985 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3986
3987 # Sed substitution to delay expansion of an escaped single quote.
3988 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3989
3990 # Sed substitution to avoid accidental globbing in evaled expressions
3991 no_glob_subst='s/\*/\\\*/g'
3992
3993 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3994 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3995 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3996
3997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3998 $as_echo_n "checking how to print strings... " >&6; }
3999 # Test print first, because it will be a builtin if present.
4000 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4001    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4002   ECHO='print -r --'
4003 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4004   ECHO='printf %s\n'
4005 else
4006   # Use this function as a fallback that always works.
4007   func_fallback_echo ()
4008   {
4009     eval 'cat <<_LTECHO_EOF
4010 $1
4011 _LTECHO_EOF'
4012   }
4013   ECHO='func_fallback_echo'
4014 fi
4015
4016 # func_echo_all arg...
4017 # Invoke $ECHO with all args, space-separated.
4018 func_echo_all ()
4019 {
4020     $ECHO ""
4021 }
4022
4023 case "$ECHO" in
4024   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4025 $as_echo "printf" >&6; } ;;
4026   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4027 $as_echo "print -r" >&6; } ;;
4028   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4029 $as_echo "cat" >&6; } ;;
4030 esac
4031
4032
4033
4034
4035
4036
4037
4038
4039
4040
4041
4042
4043
4044
4045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4046 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4047 if ${ac_cv_path_SED+:} false; then :
4048   $as_echo_n "(cached) " >&6
4049 else
4050             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4051      for ac_i in 1 2 3 4 5 6 7; do
4052        ac_script="$ac_script$as_nl$ac_script"
4053      done
4054      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4055      { ac_script=; unset ac_script;}
4056      if test -z "$SED"; then
4057   ac_path_SED_found=false
4058   # Loop through the user's path and test for each of PROGNAME-LIST
4059   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4060 for as_dir in $PATH
4061 do
4062   IFS=$as_save_IFS
4063   test -z "$as_dir" && as_dir=.
4064     for ac_prog in sed gsed; do
4065     for ac_exec_ext in '' $ac_executable_extensions; do
4066       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4067       as_fn_executable_p "$ac_path_SED" || continue
4068 # Check for GNU ac_path_SED and select it if it is found.
4069   # Check for GNU $ac_path_SED
4070 case `"$ac_path_SED" --version 2>&1` in
4071 *GNU*)
4072   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4073 *)
4074   ac_count=0
4075   $as_echo_n 0123456789 >"conftest.in"
4076   while :
4077   do
4078     cat "conftest.in" "conftest.in" >"conftest.tmp"
4079     mv "conftest.tmp" "conftest.in"
4080     cp "conftest.in" "conftest.nl"
4081     $as_echo '' >> "conftest.nl"
4082     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4083     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4084     as_fn_arith $ac_count + 1 && ac_count=$as_val
4085     if test $ac_count -gt ${ac_path_SED_max-0}; then
4086       # Best one so far, save it but keep looking for a better one
4087       ac_cv_path_SED="$ac_path_SED"
4088       ac_path_SED_max=$ac_count
4089     fi
4090     # 10*(2^10) chars as input seems more than enough
4091     test $ac_count -gt 10 && break
4092   done
4093   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4094 esac
4095
4096       $ac_path_SED_found && break 3
4097     done
4098   done
4099   done
4100 IFS=$as_save_IFS
4101   if test -z "$ac_cv_path_SED"; then
4102     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4103   fi
4104 else
4105   ac_cv_path_SED=$SED
4106 fi
4107
4108 fi
4109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4110 $as_echo "$ac_cv_path_SED" >&6; }
4111  SED="$ac_cv_path_SED"
4112   rm -f conftest.sed
4113
4114 test -z "$SED" && SED=sed
4115 Xsed="$SED -e 1s/^X//"
4116
4117
4118
4119
4120
4121
4122
4123
4124
4125
4126
4127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4128 $as_echo_n "checking for fgrep... " >&6; }
4129 if ${ac_cv_path_FGREP+:} false; then :
4130   $as_echo_n "(cached) " >&6
4131 else
4132   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4133    then ac_cv_path_FGREP="$GREP -F"
4134    else
4135      if test -z "$FGREP"; then
4136   ac_path_FGREP_found=false
4137   # Loop through the user's path and test for each of PROGNAME-LIST
4138   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4139 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4140 do
4141   IFS=$as_save_IFS
4142   test -z "$as_dir" && as_dir=.
4143     for ac_prog in fgrep; do
4144     for ac_exec_ext in '' $ac_executable_extensions; do
4145       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4146       as_fn_executable_p "$ac_path_FGREP" || continue
4147 # Check for GNU ac_path_FGREP and select it if it is found.
4148   # Check for GNU $ac_path_FGREP
4149 case `"$ac_path_FGREP" --version 2>&1` in
4150 *GNU*)
4151   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4152 *)
4153   ac_count=0
4154   $as_echo_n 0123456789 >"conftest.in"
4155   while :
4156   do
4157     cat "conftest.in" "conftest.in" >"conftest.tmp"
4158     mv "conftest.tmp" "conftest.in"
4159     cp "conftest.in" "conftest.nl"
4160     $as_echo 'FGREP' >> "conftest.nl"
4161     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4162     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4163     as_fn_arith $ac_count + 1 && ac_count=$as_val
4164     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4165       # Best one so far, save it but keep looking for a better one
4166       ac_cv_path_FGREP="$ac_path_FGREP"
4167       ac_path_FGREP_max=$ac_count
4168     fi
4169     # 10*(2^10) chars as input seems more than enough
4170     test $ac_count -gt 10 && break
4171   done
4172   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4173 esac
4174
4175       $ac_path_FGREP_found && break 3
4176     done
4177   done
4178   done
4179 IFS=$as_save_IFS
4180   if test -z "$ac_cv_path_FGREP"; then
4181     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4182   fi
4183 else
4184   ac_cv_path_FGREP=$FGREP
4185 fi
4186
4187    fi
4188 fi
4189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4190 $as_echo "$ac_cv_path_FGREP" >&6; }
4191  FGREP="$ac_cv_path_FGREP"
4192
4193
4194 test -z "$GREP" && GREP=grep
4195
4196
4197
4198
4199
4200
4201
4202
4203
4204
4205
4206
4207
4208
4209
4210
4211
4212
4213
4214 # Check whether --with-gnu-ld was given.
4215 if test "${with_gnu_ld+set}" = set; then :
4216   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4217 else
4218   with_gnu_ld=no
4219 fi
4220
4221 ac_prog=ld
4222 if test "$GCC" = yes; then
4223   # Check if gcc -print-prog-name=ld gives a path.
4224   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4225 $as_echo_n "checking for ld used by $CC... " >&6; }
4226   case $host in
4227   *-*-mingw*)
4228     # gcc leaves a trailing carriage return which upsets mingw
4229     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4230   *)
4231     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4232   esac
4233   case $ac_prog in
4234     # Accept absolute paths.
4235     [\\/]* | ?:[\\/]*)
4236       re_direlt='/[^/][^/]*/\.\./'
4237       # Canonicalize the pathname of ld
4238       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4239       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4240         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4241       done
4242       test -z "$LD" && LD="$ac_prog"
4243       ;;
4244   "")
4245     # If it fails, then pretend we aren't using GCC.
4246     ac_prog=ld
4247     ;;
4248   *)
4249     # If it is relative, then search for the first ld in PATH.
4250     with_gnu_ld=unknown
4251     ;;
4252   esac
4253 elif test "$with_gnu_ld" = yes; then
4254   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4255 $as_echo_n "checking for GNU ld... " >&6; }
4256 else
4257   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4258 $as_echo_n "checking for non-GNU ld... " >&6; }
4259 fi
4260 if ${lt_cv_path_LD+:} false; then :
4261   $as_echo_n "(cached) " >&6
4262 else
4263   if test -z "$LD"; then
4264   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4265   for ac_dir in $PATH; do
4266     IFS="$lt_save_ifs"
4267     test -z "$ac_dir" && ac_dir=.
4268     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4269       lt_cv_path_LD="$ac_dir/$ac_prog"
4270       # Check to see if the program is GNU ld.  I'd rather use --version,
4271       # but apparently some variants of GNU ld only accept -v.
4272       # Break only if it was the GNU/non-GNU ld that we prefer.
4273       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4274       *GNU* | *'with BFD'*)
4275         test "$with_gnu_ld" != no && break
4276         ;;
4277       *)
4278         test "$with_gnu_ld" != yes && break
4279         ;;
4280       esac
4281     fi
4282   done
4283   IFS="$lt_save_ifs"
4284 else
4285   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4286 fi
4287 fi
4288
4289 LD="$lt_cv_path_LD"
4290 if test -n "$LD"; then
4291   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4292 $as_echo "$LD" >&6; }
4293 else
4294   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4295 $as_echo "no" >&6; }
4296 fi
4297 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4299 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4300 if ${lt_cv_prog_gnu_ld+:} false; then :
4301   $as_echo_n "(cached) " >&6
4302 else
4303   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4304 case `$LD -v 2>&1 </dev/null` in
4305 *GNU* | *'with BFD'*)
4306   lt_cv_prog_gnu_ld=yes
4307   ;;
4308 *)
4309   lt_cv_prog_gnu_ld=no
4310   ;;
4311 esac
4312 fi
4313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4314 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4315 with_gnu_ld=$lt_cv_prog_gnu_ld
4316
4317
4318
4319
4320
4321
4322
4323
4324
4325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4326 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4327 if ${lt_cv_path_NM+:} false; then :
4328   $as_echo_n "(cached) " >&6
4329 else
4330   if test -n "$NM"; then
4331   # Let the user override the test.
4332   lt_cv_path_NM="$NM"
4333 else
4334   lt_nm_to_check="${ac_tool_prefix}nm"
4335   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4336     lt_nm_to_check="$lt_nm_to_check nm"
4337   fi
4338   for lt_tmp_nm in $lt_nm_to_check; do
4339     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4340     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4341       IFS="$lt_save_ifs"
4342       test -z "$ac_dir" && ac_dir=.
4343       tmp_nm="$ac_dir/$lt_tmp_nm"
4344       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4345         # Check to see if the nm accepts a BSD-compat flag.
4346         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4347         #   nm: unknown option "B" ignored
4348         # Tru64's nm complains that /dev/null is an invalid object file
4349         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4350         */dev/null* | *'Invalid file or object type'*)
4351           lt_cv_path_NM="$tmp_nm -B"
4352           break
4353           ;;
4354         *)
4355           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4356           */dev/null*)
4357             lt_cv_path_NM="$tmp_nm -p"
4358             break
4359             ;;
4360           *)
4361             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4362             continue # so that we can try to find one that supports BSD flags
4363             ;;
4364           esac
4365           ;;
4366         esac
4367       fi
4368     done
4369     IFS="$lt_save_ifs"
4370   done
4371   : ${lt_cv_path_NM=no}
4372 fi
4373 fi
4374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4375 $as_echo "$lt_cv_path_NM" >&6; }
4376 if test "$lt_cv_path_NM" != "no"; then
4377   NM="$lt_cv_path_NM"
4378 else
4379   # Didn't find any BSD compatible name lister, look for dumpbin.
4380   if test -n "$DUMPBIN"; then :
4381     # Let the user override the test.
4382   else
4383     if test -n "$ac_tool_prefix"; then
4384   for ac_prog in dumpbin "link -dump"
4385   do
4386     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4387 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4389 $as_echo_n "checking for $ac_word... " >&6; }
4390 if ${ac_cv_prog_DUMPBIN+:} false; then :
4391   $as_echo_n "(cached) " >&6
4392 else
4393   if test -n "$DUMPBIN"; then
4394   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4395 else
4396 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4397 for as_dir in $PATH
4398 do
4399   IFS=$as_save_IFS
4400   test -z "$as_dir" && as_dir=.
4401     for ac_exec_ext in '' $ac_executable_extensions; do
4402   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4403     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4404     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4405     break 2
4406   fi
4407 done
4408   done
4409 IFS=$as_save_IFS
4410
4411 fi
4412 fi
4413 DUMPBIN=$ac_cv_prog_DUMPBIN
4414 if test -n "$DUMPBIN"; then
4415   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4416 $as_echo "$DUMPBIN" >&6; }
4417 else
4418   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4419 $as_echo "no" >&6; }
4420 fi
4421
4422
4423     test -n "$DUMPBIN" && break
4424   done
4425 fi
4426 if test -z "$DUMPBIN"; then
4427   ac_ct_DUMPBIN=$DUMPBIN
4428   for ac_prog in dumpbin "link -dump"
4429 do
4430   # Extract the first word of "$ac_prog", so it can be a program name with args.
4431 set dummy $ac_prog; ac_word=$2
4432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4433 $as_echo_n "checking for $ac_word... " >&6; }
4434 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4435   $as_echo_n "(cached) " >&6
4436 else
4437   if test -n "$ac_ct_DUMPBIN"; then
4438   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4439 else
4440 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4441 for as_dir in $PATH
4442 do
4443   IFS=$as_save_IFS
4444   test -z "$as_dir" && as_dir=.
4445     for ac_exec_ext in '' $ac_executable_extensions; do
4446   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4447     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4448     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4449     break 2
4450   fi
4451 done
4452   done
4453 IFS=$as_save_IFS
4454
4455 fi
4456 fi
4457 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4458 if test -n "$ac_ct_DUMPBIN"; then
4459   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4460 $as_echo "$ac_ct_DUMPBIN" >&6; }
4461 else
4462   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4463 $as_echo "no" >&6; }
4464 fi
4465
4466
4467   test -n "$ac_ct_DUMPBIN" && break
4468 done
4469
4470   if test "x$ac_ct_DUMPBIN" = x; then
4471     DUMPBIN=":"
4472   else
4473     case $cross_compiling:$ac_tool_warned in
4474 yes:)
4475 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4476 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4477 ac_tool_warned=yes ;;
4478 esac
4479     DUMPBIN=$ac_ct_DUMPBIN
4480   fi
4481 fi
4482
4483     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4484     *COFF*)
4485       DUMPBIN="$DUMPBIN -symbols"
4486       ;;
4487     *)
4488       DUMPBIN=:
4489       ;;
4490     esac
4491   fi
4492
4493   if test "$DUMPBIN" != ":"; then
4494     NM="$DUMPBIN"
4495   fi
4496 fi
4497 test -z "$NM" && NM=nm
4498
4499
4500
4501
4502
4503
4504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4505 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4506 if ${lt_cv_nm_interface+:} false; then :
4507   $as_echo_n "(cached) " >&6
4508 else
4509   lt_cv_nm_interface="BSD nm"
4510   echo "int some_variable = 0;" > conftest.$ac_ext
4511   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4512   (eval "$ac_compile" 2>conftest.err)
4513   cat conftest.err >&5
4514   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4515   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4516   cat conftest.err >&5
4517   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4518   cat conftest.out >&5
4519   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4520     lt_cv_nm_interface="MS dumpbin"
4521   fi
4522   rm -f conftest*
4523 fi
4524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4525 $as_echo "$lt_cv_nm_interface" >&6; }
4526
4527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4528 $as_echo_n "checking whether ln -s works... " >&6; }
4529 LN_S=$as_ln_s
4530 if test "$LN_S" = "ln -s"; then
4531   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4532 $as_echo "yes" >&6; }
4533 else
4534   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4535 $as_echo "no, using $LN_S" >&6; }
4536 fi
4537
4538 # find the maximum length of command line arguments
4539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4540 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4541 if ${lt_cv_sys_max_cmd_len+:} false; then :
4542   $as_echo_n "(cached) " >&6
4543 else
4544     i=0
4545   teststring="ABCD"
4546
4547   case $build_os in
4548   msdosdjgpp*)
4549     # On DJGPP, this test can blow up pretty badly due to problems in libc
4550     # (any single argument exceeding 2000 bytes causes a buffer overrun
4551     # during glob expansion).  Even if it were fixed, the result of this
4552     # check would be larger than it should be.
4553     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4554     ;;
4555
4556   gnu*)
4557     # Under GNU Hurd, this test is not required because there is
4558     # no limit to the length of command line arguments.
4559     # Libtool will interpret -1 as no limit whatsoever
4560     lt_cv_sys_max_cmd_len=-1;
4561     ;;
4562
4563   cygwin* | mingw* | cegcc*)
4564     # On Win9x/ME, this test blows up -- it succeeds, but takes
4565     # about 5 minutes as the teststring grows exponentially.
4566     # Worse, since 9x/ME are not pre-emptively multitasking,
4567     # you end up with a "frozen" computer, even though with patience
4568     # the test eventually succeeds (with a max line length of 256k).
4569     # Instead, let's just punt: use the minimum linelength reported by
4570     # all of the supported platforms: 8192 (on NT/2K/XP).
4571     lt_cv_sys_max_cmd_len=8192;
4572     ;;
4573
4574   mint*)
4575     # On MiNT this can take a long time and run out of memory.
4576     lt_cv_sys_max_cmd_len=8192;
4577     ;;
4578
4579   amigaos*)
4580     # On AmigaOS with pdksh, this test takes hours, literally.
4581     # So we just punt and use a minimum line length of 8192.
4582     lt_cv_sys_max_cmd_len=8192;
4583     ;;
4584
4585   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4586     # This has been around since 386BSD, at least.  Likely further.
4587     if test -x /sbin/sysctl; then
4588       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4589     elif test -x /usr/sbin/sysctl; then
4590       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4591     else
4592       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4593     fi
4594     # And add a safety zone
4595     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4596     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4597     ;;
4598
4599   interix*)
4600     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4601     lt_cv_sys_max_cmd_len=196608
4602     ;;
4603
4604   osf*)
4605     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4606     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4607     # nice to cause kernel panics so lets avoid the loop below.
4608     # First set a reasonable default.
4609     lt_cv_sys_max_cmd_len=16384
4610     #
4611     if test -x /sbin/sysconfig; then
4612       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4613         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4614       esac
4615     fi
4616     ;;
4617   sco3.2v5*)
4618     lt_cv_sys_max_cmd_len=102400
4619     ;;
4620   sysv5* | sco5v6* | sysv4.2uw2*)
4621     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4622     if test -n "$kargmax"; then
4623       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4624     else
4625       lt_cv_sys_max_cmd_len=32768
4626     fi
4627     ;;
4628   *)
4629     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4630     if test -n "$lt_cv_sys_max_cmd_len"; then
4631       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4632       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4633     else
4634       # Make teststring a little bigger before we do anything with it.
4635       # a 1K string should be a reasonable start.
4636       for i in 1 2 3 4 5 6 7 8 ; do
4637         teststring=$teststring$teststring
4638       done
4639       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4640       # If test is not a shell built-in, we'll probably end up computing a
4641       # maximum length that is only half of the actual maximum length, but
4642       # we can't tell.
4643       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4644                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4645               test $i != 17 # 1/2 MB should be enough
4646       do
4647         i=`expr $i + 1`
4648         teststring=$teststring$teststring
4649       done
4650       # Only check the string length outside the loop.
4651       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4652       teststring=
4653       # Add a significant safety factor because C++ compilers can tack on
4654       # massive amounts of additional arguments before passing them to the
4655       # linker.  It appears as though 1/2 is a usable value.
4656       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4657     fi
4658     ;;
4659   esac
4660
4661 fi
4662
4663 if test -n $lt_cv_sys_max_cmd_len ; then
4664   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4665 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4666 else
4667   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4668 $as_echo "none" >&6; }
4669 fi
4670 max_cmd_len=$lt_cv_sys_max_cmd_len
4671
4672
4673
4674
4675
4676
4677 : ${CP="cp -f"}
4678 : ${MV="mv -f"}
4679 : ${RM="rm -f"}
4680
4681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4682 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4683 # Try some XSI features
4684 xsi_shell=no
4685 ( _lt_dummy="a/b/c"
4686   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4687       = c,a/b,, \
4688     && eval 'test $(( 1 + 1 )) -eq 2 \
4689     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4690   && xsi_shell=yes
4691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4692 $as_echo "$xsi_shell" >&6; }
4693
4694
4695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4696 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4697 lt_shell_append=no
4698 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4699     >/dev/null 2>&1 \
4700   && lt_shell_append=yes
4701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4702 $as_echo "$lt_shell_append" >&6; }
4703
4704
4705 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4706   lt_unset=unset
4707 else
4708   lt_unset=false
4709 fi
4710
4711
4712
4713
4714
4715 # test EBCDIC or ASCII
4716 case `echo X|tr X '\101'` in
4717  A) # ASCII based system
4718     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4719   lt_SP2NL='tr \040 \012'
4720   lt_NL2SP='tr \015\012 \040\040'
4721   ;;
4722  *) # EBCDIC based system
4723   lt_SP2NL='tr \100 \n'
4724   lt_NL2SP='tr \r\n \100\100'
4725   ;;
4726 esac
4727
4728
4729
4730
4731
4732
4733
4734
4735
4736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4737 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4738 if ${lt_cv_ld_reload_flag+:} false; then :
4739   $as_echo_n "(cached) " >&6
4740 else
4741   lt_cv_ld_reload_flag='-r'
4742 fi
4743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4744 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4745 reload_flag=$lt_cv_ld_reload_flag
4746 case $reload_flag in
4747 "" | " "*) ;;
4748 *) reload_flag=" $reload_flag" ;;
4749 esac
4750 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4751 case $host_os in
4752   darwin*)
4753     if test "$GCC" = yes; then
4754       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4755     else
4756       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4757     fi
4758     ;;
4759 esac
4760
4761
4762
4763
4764
4765
4766
4767
4768
4769 if test -n "$ac_tool_prefix"; then
4770   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4771 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4773 $as_echo_n "checking for $ac_word... " >&6; }
4774 if ${ac_cv_prog_OBJDUMP+:} false; then :
4775   $as_echo_n "(cached) " >&6
4776 else
4777   if test -n "$OBJDUMP"; then
4778   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4779 else
4780 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4781 for as_dir in $PATH
4782 do
4783   IFS=$as_save_IFS
4784   test -z "$as_dir" && as_dir=.
4785     for ac_exec_ext in '' $ac_executable_extensions; do
4786   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4787     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4788     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4789     break 2
4790   fi
4791 done
4792   done
4793 IFS=$as_save_IFS
4794
4795 fi
4796 fi
4797 OBJDUMP=$ac_cv_prog_OBJDUMP
4798 if test -n "$OBJDUMP"; then
4799   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4800 $as_echo "$OBJDUMP" >&6; }
4801 else
4802   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4803 $as_echo "no" >&6; }
4804 fi
4805
4806
4807 fi
4808 if test -z "$ac_cv_prog_OBJDUMP"; then
4809   ac_ct_OBJDUMP=$OBJDUMP
4810   # Extract the first word of "objdump", so it can be a program name with args.
4811 set dummy objdump; ac_word=$2
4812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4813 $as_echo_n "checking for $ac_word... " >&6; }
4814 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4815   $as_echo_n "(cached) " >&6
4816 else
4817   if test -n "$ac_ct_OBJDUMP"; then
4818   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4819 else
4820 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4821 for as_dir in $PATH
4822 do
4823   IFS=$as_save_IFS
4824   test -z "$as_dir" && as_dir=.
4825     for ac_exec_ext in '' $ac_executable_extensions; do
4826   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4827     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4828     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4829     break 2
4830   fi
4831 done
4832   done
4833 IFS=$as_save_IFS
4834
4835 fi
4836 fi
4837 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4838 if test -n "$ac_ct_OBJDUMP"; then
4839   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4840 $as_echo "$ac_ct_OBJDUMP" >&6; }
4841 else
4842   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4843 $as_echo "no" >&6; }
4844 fi
4845
4846   if test "x$ac_ct_OBJDUMP" = x; then
4847     OBJDUMP="false"
4848   else
4849     case $cross_compiling:$ac_tool_warned in
4850 yes:)
4851 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4852 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4853 ac_tool_warned=yes ;;
4854 esac
4855     OBJDUMP=$ac_ct_OBJDUMP
4856   fi
4857 else
4858   OBJDUMP="$ac_cv_prog_OBJDUMP"
4859 fi
4860
4861 test -z "$OBJDUMP" && OBJDUMP=objdump
4862
4863
4864
4865
4866
4867
4868
4869
4870
4871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4872 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4873 if ${lt_cv_deplibs_check_method+:} false; then :
4874   $as_echo_n "(cached) " >&6
4875 else
4876   lt_cv_file_magic_cmd='$MAGIC_CMD'
4877 lt_cv_file_magic_test_file=
4878 lt_cv_deplibs_check_method='unknown'
4879 # Need to set the preceding variable on all platforms that support
4880 # interlibrary dependencies.
4881 # 'none' -- dependencies not supported.
4882 # `unknown' -- same as none, but documents that we really don't know.
4883 # 'pass_all' -- all dependencies passed with no checks.
4884 # 'test_compile' -- check by making test program.
4885 # 'file_magic [[regex]]' -- check by looking for files in library path
4886 # which responds to the $file_magic_cmd with a given extended regex.
4887 # If you have `file' or equivalent on your system and you're not sure
4888 # whether `pass_all' will *always* work, you probably want this one.
4889
4890 case $host_os in
4891 aix[4-9]*)
4892   lt_cv_deplibs_check_method=pass_all
4893   ;;
4894
4895 beos*)
4896   lt_cv_deplibs_check_method=pass_all
4897   ;;
4898
4899 bsdi[45]*)
4900   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4901   lt_cv_file_magic_cmd='/usr/bin/file -L'
4902   lt_cv_file_magic_test_file=/shlib/libc.so
4903   ;;
4904
4905 cygwin*)
4906   # func_win32_libid is a shell function defined in ltmain.sh
4907   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4908   lt_cv_file_magic_cmd='func_win32_libid'
4909   ;;
4910
4911 mingw* | pw32*)
4912   # Base MSYS/MinGW do not provide the 'file' command needed by
4913   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4914   # unless we find 'file', for example because we are cross-compiling.
4915   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4916   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4917     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4918     lt_cv_file_magic_cmd='func_win32_libid'
4919   else
4920     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4921     lt_cv_file_magic_cmd='$OBJDUMP -f'
4922   fi
4923   ;;
4924
4925 cegcc*)
4926   # use the weaker test based on 'objdump'. See mingw*.
4927   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4928   lt_cv_file_magic_cmd='$OBJDUMP -f'
4929   ;;
4930
4931 darwin* | rhapsody*)
4932   lt_cv_deplibs_check_method=pass_all
4933   ;;
4934
4935 freebsd* | dragonfly*)
4936   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4937     case $host_cpu in
4938     i*86 )
4939       # Not sure whether the presence of OpenBSD here was a mistake.
4940       # Let's accept both of them until this is cleared up.
4941       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4942       lt_cv_file_magic_cmd=/usr/bin/file
4943       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4944       ;;
4945     esac
4946   else
4947     lt_cv_deplibs_check_method=pass_all
4948   fi
4949   ;;
4950
4951 gnu*)
4952   lt_cv_deplibs_check_method=pass_all
4953   ;;
4954
4955 haiku*)
4956   lt_cv_deplibs_check_method=pass_all
4957   ;;
4958
4959 hpux10.20* | hpux11*)
4960   lt_cv_file_magic_cmd=/usr/bin/file
4961   case $host_cpu in
4962   ia64*)
4963     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4964     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4965     ;;
4966   hppa*64*)
4967     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4968     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4969     ;;
4970   *)
4971     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4972     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4973     ;;
4974   esac
4975   ;;
4976
4977 interix[3-9]*)
4978   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4979   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4980   ;;
4981
4982 irix5* | irix6* | nonstopux*)
4983   case $LD in
4984   *-32|*"-32 ") libmagic=32-bit;;
4985   *-n32|*"-n32 ") libmagic=N32;;
4986   *-64|*"-64 ") libmagic=64-bit;;
4987   *) libmagic=never-match;;
4988   esac
4989   lt_cv_deplibs_check_method=pass_all
4990   ;;
4991
4992 # This must be Linux ELF.
4993 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4994   lt_cv_deplibs_check_method=pass_all
4995   ;;
4996
4997 netbsd*)
4998   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4999     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5000   else
5001     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5002   fi
5003   ;;
5004
5005 newos6*)
5006   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5007   lt_cv_file_magic_cmd=/usr/bin/file
5008   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5009   ;;
5010
5011 *nto* | *qnx*)
5012   lt_cv_deplibs_check_method=pass_all
5013   ;;
5014
5015 openbsd*)
5016   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5017     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5018   else
5019     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5020   fi
5021   ;;
5022
5023 osf3* | osf4* | osf5*)
5024   lt_cv_deplibs_check_method=pass_all
5025   ;;
5026
5027 rdos*)
5028   lt_cv_deplibs_check_method=pass_all
5029   ;;
5030
5031 solaris*)
5032   lt_cv_deplibs_check_method=pass_all
5033   ;;
5034
5035 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5036   lt_cv_deplibs_check_method=pass_all
5037   ;;
5038
5039 sysv4 | sysv4.3*)
5040   case $host_vendor in
5041   motorola)
5042     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]'
5043     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5044     ;;
5045   ncr)
5046     lt_cv_deplibs_check_method=pass_all
5047     ;;
5048   sequent)
5049     lt_cv_file_magic_cmd='/bin/file'
5050     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5051     ;;
5052   sni)
5053     lt_cv_file_magic_cmd='/bin/file'
5054     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5055     lt_cv_file_magic_test_file=/lib/libc.so
5056     ;;
5057   siemens)
5058     lt_cv_deplibs_check_method=pass_all
5059     ;;
5060   pc)
5061     lt_cv_deplibs_check_method=pass_all
5062     ;;
5063   esac
5064   ;;
5065
5066 tpf*)
5067   lt_cv_deplibs_check_method=pass_all
5068   ;;
5069 esac
5070
5071 fi
5072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5073 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5074 file_magic_cmd=$lt_cv_file_magic_cmd
5075 deplibs_check_method=$lt_cv_deplibs_check_method
5076 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5077
5078
5079
5080
5081
5082
5083
5084
5085
5086
5087
5088
5089 plugin_option=
5090 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5091 for plugin in $plugin_names; do
5092   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5093   if test x$plugin_so = x$plugin; then
5094     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5095   fi
5096   if test x$plugin_so != x$plugin; then
5097     plugin_option="--plugin $plugin_so"
5098     break
5099   fi
5100 done
5101
5102 if test -n "$ac_tool_prefix"; then
5103   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5104 set dummy ${ac_tool_prefix}ar; ac_word=$2
5105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5106 $as_echo_n "checking for $ac_word... " >&6; }
5107 if ${ac_cv_prog_AR+:} false; then :
5108   $as_echo_n "(cached) " >&6
5109 else
5110   if test -n "$AR"; then
5111   ac_cv_prog_AR="$AR" # Let the user override the test.
5112 else
5113 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5114 for as_dir in $PATH
5115 do
5116   IFS=$as_save_IFS
5117   test -z "$as_dir" && as_dir=.
5118     for ac_exec_ext in '' $ac_executable_extensions; do
5119   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5120     ac_cv_prog_AR="${ac_tool_prefix}ar"
5121     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5122     break 2
5123   fi
5124 done
5125   done
5126 IFS=$as_save_IFS
5127
5128 fi
5129 fi
5130 AR=$ac_cv_prog_AR
5131 if test -n "$AR"; then
5132   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5133 $as_echo "$AR" >&6; }
5134 else
5135   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5136 $as_echo "no" >&6; }
5137 fi
5138
5139
5140 fi
5141 if test -z "$ac_cv_prog_AR"; then
5142   ac_ct_AR=$AR
5143   # Extract the first word of "ar", so it can be a program name with args.
5144 set dummy ar; ac_word=$2
5145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5146 $as_echo_n "checking for $ac_word... " >&6; }
5147 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5148   $as_echo_n "(cached) " >&6
5149 else
5150   if test -n "$ac_ct_AR"; then
5151   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5152 else
5153 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5154 for as_dir in $PATH
5155 do
5156   IFS=$as_save_IFS
5157   test -z "$as_dir" && as_dir=.
5158     for ac_exec_ext in '' $ac_executable_extensions; do
5159   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5160     ac_cv_prog_ac_ct_AR="ar"
5161     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5162     break 2
5163   fi
5164 done
5165   done
5166 IFS=$as_save_IFS
5167
5168 fi
5169 fi
5170 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5171 if test -n "$ac_ct_AR"; then
5172   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5173 $as_echo "$ac_ct_AR" >&6; }
5174 else
5175   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5176 $as_echo "no" >&6; }
5177 fi
5178
5179   if test "x$ac_ct_AR" = x; then
5180     AR="false"
5181   else
5182     case $cross_compiling:$ac_tool_warned in
5183 yes:)
5184 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5185 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5186 ac_tool_warned=yes ;;
5187 esac
5188     AR=$ac_ct_AR
5189   fi
5190 else
5191   AR="$ac_cv_prog_AR"
5192 fi
5193
5194 test -z "$AR" && AR=ar
5195 if test -n "$plugin_option"; then
5196   if $AR --help 2>&1 | grep -q "\--plugin"; then
5197     touch conftest.c
5198     $AR $plugin_option rc conftest.a conftest.c
5199     if test "$?" != 0; then
5200       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5201 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5202     else
5203       AR="$AR $plugin_option"
5204     fi
5205     rm -f conftest.*
5206   fi
5207 fi
5208 test -z "$AR_FLAGS" && AR_FLAGS=cru
5209
5210
5211
5212
5213
5214
5215
5216
5217
5218
5219
5220 if test -n "$ac_tool_prefix"; then
5221   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5222 set dummy ${ac_tool_prefix}strip; ac_word=$2
5223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5224 $as_echo_n "checking for $ac_word... " >&6; }
5225 if ${ac_cv_prog_STRIP+:} false; then :
5226   $as_echo_n "(cached) " >&6
5227 else
5228   if test -n "$STRIP"; then
5229   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5230 else
5231 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5232 for as_dir in $PATH
5233 do
5234   IFS=$as_save_IFS
5235   test -z "$as_dir" && as_dir=.
5236     for ac_exec_ext in '' $ac_executable_extensions; do
5237   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5238     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5239     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5240     break 2
5241   fi
5242 done
5243   done
5244 IFS=$as_save_IFS
5245
5246 fi
5247 fi
5248 STRIP=$ac_cv_prog_STRIP
5249 if test -n "$STRIP"; then
5250   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5251 $as_echo "$STRIP" >&6; }
5252 else
5253   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5254 $as_echo "no" >&6; }
5255 fi
5256
5257
5258 fi
5259 if test -z "$ac_cv_prog_STRIP"; then
5260   ac_ct_STRIP=$STRIP
5261   # Extract the first word of "strip", so it can be a program name with args.
5262 set dummy strip; ac_word=$2
5263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5264 $as_echo_n "checking for $ac_word... " >&6; }
5265 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5266   $as_echo_n "(cached) " >&6
5267 else
5268   if test -n "$ac_ct_STRIP"; then
5269   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5270 else
5271 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5272 for as_dir in $PATH
5273 do
5274   IFS=$as_save_IFS
5275   test -z "$as_dir" && as_dir=.
5276     for ac_exec_ext in '' $ac_executable_extensions; do
5277   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5278     ac_cv_prog_ac_ct_STRIP="strip"
5279     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5280     break 2
5281   fi
5282 done
5283   done
5284 IFS=$as_save_IFS
5285
5286 fi
5287 fi
5288 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5289 if test -n "$ac_ct_STRIP"; then
5290   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5291 $as_echo "$ac_ct_STRIP" >&6; }
5292 else
5293   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5294 $as_echo "no" >&6; }
5295 fi
5296
5297   if test "x$ac_ct_STRIP" = x; then
5298     STRIP=":"
5299   else
5300     case $cross_compiling:$ac_tool_warned in
5301 yes:)
5302 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5303 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5304 ac_tool_warned=yes ;;
5305 esac
5306     STRIP=$ac_ct_STRIP
5307   fi
5308 else
5309   STRIP="$ac_cv_prog_STRIP"
5310 fi
5311
5312 test -z "$STRIP" && STRIP=:
5313
5314
5315
5316
5317
5318
5319 if test -n "$ac_tool_prefix"; then
5320   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5321 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5323 $as_echo_n "checking for $ac_word... " >&6; }
5324 if ${ac_cv_prog_RANLIB+:} false; then :
5325   $as_echo_n "(cached) " >&6
5326 else
5327   if test -n "$RANLIB"; then
5328   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5329 else
5330 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5331 for as_dir in $PATH
5332 do
5333   IFS=$as_save_IFS
5334   test -z "$as_dir" && as_dir=.
5335     for ac_exec_ext in '' $ac_executable_extensions; do
5336   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5337     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5338     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5339     break 2
5340   fi
5341 done
5342   done
5343 IFS=$as_save_IFS
5344
5345 fi
5346 fi
5347 RANLIB=$ac_cv_prog_RANLIB
5348 if test -n "$RANLIB"; then
5349   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5350 $as_echo "$RANLIB" >&6; }
5351 else
5352   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5353 $as_echo "no" >&6; }
5354 fi
5355
5356
5357 fi
5358 if test -z "$ac_cv_prog_RANLIB"; then
5359   ac_ct_RANLIB=$RANLIB
5360   # Extract the first word of "ranlib", so it can be a program name with args.
5361 set dummy ranlib; ac_word=$2
5362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5363 $as_echo_n "checking for $ac_word... " >&6; }
5364 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5365   $as_echo_n "(cached) " >&6
5366 else
5367   if test -n "$ac_ct_RANLIB"; then
5368   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5369 else
5370 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5371 for as_dir in $PATH
5372 do
5373   IFS=$as_save_IFS
5374   test -z "$as_dir" && as_dir=.
5375     for ac_exec_ext in '' $ac_executable_extensions; do
5376   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5377     ac_cv_prog_ac_ct_RANLIB="ranlib"
5378     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5379     break 2
5380   fi
5381 done
5382   done
5383 IFS=$as_save_IFS
5384
5385 fi
5386 fi
5387 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5388 if test -n "$ac_ct_RANLIB"; then
5389   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5390 $as_echo "$ac_ct_RANLIB" >&6; }
5391 else
5392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5393 $as_echo "no" >&6; }
5394 fi
5395
5396   if test "x$ac_ct_RANLIB" = x; then
5397     RANLIB=":"
5398   else
5399     case $cross_compiling:$ac_tool_warned in
5400 yes:)
5401 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5402 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5403 ac_tool_warned=yes ;;
5404 esac
5405     RANLIB=$ac_ct_RANLIB
5406   fi
5407 else
5408   RANLIB="$ac_cv_prog_RANLIB"
5409 fi
5410
5411 test -z "$RANLIB" && RANLIB=:
5412 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5413   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5414     RANLIB="$RANLIB $plugin_option"
5415   fi
5416 fi
5417
5418
5419
5420
5421
5422
5423 # Determine commands to create old-style static archives.
5424 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5425 old_postinstall_cmds='chmod 644 $oldlib'
5426 old_postuninstall_cmds=
5427
5428 if test -n "$RANLIB"; then
5429   case $host_os in
5430   openbsd*)
5431     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5432     ;;
5433   *)
5434     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5435     ;;
5436   esac
5437   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5438 fi
5439
5440 case $host_os in
5441   darwin*)
5442     lock_old_archive_extraction=yes ;;
5443   *)
5444     lock_old_archive_extraction=no ;;
5445 esac
5446
5447
5448
5449
5450
5451
5452
5453
5454
5455
5456
5457
5458
5459
5460
5461
5462
5463
5464
5465
5466
5467 for ac_prog in gawk mawk nawk awk
5468 do
5469   # Extract the first word of "$ac_prog", so it can be a program name with args.
5470 set dummy $ac_prog; ac_word=$2
5471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5472 $as_echo_n "checking for $ac_word... " >&6; }
5473 if ${ac_cv_prog_AWK+:} false; then :
5474   $as_echo_n "(cached) " >&6
5475 else
5476   if test -n "$AWK"; then
5477   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5478 else
5479 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5480 for as_dir in $PATH
5481 do
5482   IFS=$as_save_IFS
5483   test -z "$as_dir" && as_dir=.
5484     for ac_exec_ext in '' $ac_executable_extensions; do
5485   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5486     ac_cv_prog_AWK="$ac_prog"
5487     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5488     break 2
5489   fi
5490 done
5491   done
5492 IFS=$as_save_IFS
5493
5494 fi
5495 fi
5496 AWK=$ac_cv_prog_AWK
5497 if test -n "$AWK"; then
5498   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5499 $as_echo "$AWK" >&6; }
5500 else
5501   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5502 $as_echo "no" >&6; }
5503 fi
5504
5505
5506   test -n "$AWK" && break
5507 done
5508
5509
5510
5511
5512
5513
5514
5515
5516
5517
5518
5519
5520
5521
5522
5523
5524
5525
5526
5527 # If no C compiler was specified, use CC.
5528 LTCC=${LTCC-"$CC"}
5529
5530 # If no C compiler flags were specified, use CFLAGS.
5531 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5532
5533 # Allow CC to be a program name with arguments.
5534 compiler=$CC
5535
5536
5537 # Check for command to grab the raw symbol name followed by C symbol from nm.
5538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5539 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5540 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5541   $as_echo_n "(cached) " >&6
5542 else
5543
5544 # These are sane defaults that work on at least a few old systems.
5545 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5546
5547 # Character class describing NM global symbol codes.
5548 symcode='[BCDEGRST]'
5549
5550 # Regexp to match symbols that can be accessed directly from C.
5551 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5552
5553 # Define system-specific variables.
5554 case $host_os in
5555 aix*)
5556   symcode='[BCDT]'
5557   ;;
5558 cygwin* | mingw* | pw32* | cegcc*)
5559   symcode='[ABCDGISTW]'
5560   ;;
5561 hpux*)
5562   if test "$host_cpu" = ia64; then
5563     symcode='[ABCDEGRST]'
5564   fi
5565   ;;
5566 irix* | nonstopux*)
5567   symcode='[BCDEGRST]'
5568   ;;
5569 osf*)
5570   symcode='[BCDEGQRST]'
5571   ;;
5572 solaris*)
5573   symcode='[BDRT]'
5574   ;;
5575 sco3.2v5*)
5576   symcode='[DT]'
5577   ;;
5578 sysv4.2uw2*)
5579   symcode='[DT]'
5580   ;;
5581 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5582   symcode='[ABDT]'
5583   ;;
5584 sysv4)
5585   symcode='[DFNSTU]'
5586   ;;
5587 esac
5588
5589 # If we're using GNU nm, then use its standard symbol codes.
5590 case `$NM -V 2>&1` in
5591 *GNU* | *'with BFD'*)
5592   symcode='[ABCDGIRSTW]' ;;
5593 esac
5594
5595 # Transform an extracted symbol line into a proper C declaration.
5596 # Some systems (esp. on ia64) link data and code symbols differently,
5597 # so use this general approach.
5598 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5599
5600 # Transform an extracted symbol line into symbol name and symbol address
5601 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5602 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'"
5603
5604 # Handle CRLF in mingw tool chain
5605 opt_cr=
5606 case $build_os in
5607 mingw*)
5608   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5609   ;;
5610 esac
5611
5612 # Try without a prefix underscore, then with it.
5613 for ac_symprfx in "" "_"; do
5614
5615   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5616   symxfrm="\\1 $ac_symprfx\\2 \\2"
5617
5618   # Write the raw and C identifiers.
5619   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5620     # Fake it for dumpbin and say T for any non-static function
5621     # and D for any global variable.
5622     # Also find C++ and __fastcall symbols from MSVC++,
5623     # which start with @ or ?.
5624     lt_cv_sys_global_symbol_pipe="$AWK '"\
5625 "     {last_section=section; section=\$ 3};"\
5626 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5627 "     \$ 0!~/External *\|/{next};"\
5628 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5629 "     {if(hide[section]) next};"\
5630 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5631 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5632 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5633 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5634 "     ' prfx=^$ac_symprfx"
5635   else
5636     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5637   fi
5638
5639   # Check to see that the pipe works correctly.
5640   pipe_works=no
5641
5642   rm -f conftest*
5643   cat > conftest.$ac_ext <<_LT_EOF
5644 #ifdef __cplusplus
5645 extern "C" {
5646 #endif
5647 char nm_test_var;
5648 void nm_test_func(void);
5649 void nm_test_func(void){}
5650 #ifdef __cplusplus
5651 }
5652 #endif
5653 int main(){nm_test_var='a';nm_test_func();return(0);}
5654 _LT_EOF
5655
5656   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5657   (eval $ac_compile) 2>&5
5658   ac_status=$?
5659   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5660   test $ac_status = 0; }; then
5661     # Now try to grab the symbols.
5662     nlist=conftest.nm
5663     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5664   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5665   ac_status=$?
5666   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5667   test $ac_status = 0; } && test -s "$nlist"; then
5668       # Try sorting and uniquifying the output.
5669       if sort "$nlist" | uniq > "$nlist"T; then
5670         mv -f "$nlist"T "$nlist"
5671       else
5672         rm -f "$nlist"T
5673       fi
5674
5675       # Make sure that we snagged all the symbols we need.
5676       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5677         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5678           cat <<_LT_EOF > conftest.$ac_ext
5679 #ifdef __cplusplus
5680 extern "C" {
5681 #endif
5682
5683 _LT_EOF
5684           # Now generate the symbol file.
5685           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5686
5687           cat <<_LT_EOF >> conftest.$ac_ext
5688
5689 /* The mapping between symbol names and symbols.  */
5690 const struct {
5691   const char *name;
5692   void       *address;
5693 }
5694 lt__PROGRAM__LTX_preloaded_symbols[] =
5695 {
5696   { "@PROGRAM@", (void *) 0 },
5697 _LT_EOF
5698           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5699           cat <<\_LT_EOF >> conftest.$ac_ext
5700   {0, (void *) 0}
5701 };
5702
5703 /* This works around a problem in FreeBSD linker */
5704 #ifdef FREEBSD_WORKAROUND
5705 static const void *lt_preloaded_setup() {
5706   return lt__PROGRAM__LTX_preloaded_symbols;
5707 }
5708 #endif
5709
5710 #ifdef __cplusplus
5711 }
5712 #endif
5713 _LT_EOF
5714           # Now try linking the two files.
5715           mv conftest.$ac_objext conftstm.$ac_objext
5716           lt_save_LIBS="$LIBS"
5717           lt_save_CFLAGS="$CFLAGS"
5718           LIBS="conftstm.$ac_objext"
5719           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5720           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5721   (eval $ac_link) 2>&5
5722   ac_status=$?
5723   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5724   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5725             pipe_works=yes
5726           fi
5727           LIBS="$lt_save_LIBS"
5728           CFLAGS="$lt_save_CFLAGS"
5729         else
5730           echo "cannot find nm_test_func in $nlist" >&5
5731         fi
5732       else
5733         echo "cannot find nm_test_var in $nlist" >&5
5734       fi
5735     else
5736       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5737     fi
5738   else
5739     echo "$progname: failed program was:" >&5
5740     cat conftest.$ac_ext >&5
5741   fi
5742   rm -rf conftest* conftst*
5743
5744   # Do not use the global_symbol_pipe unless it works.
5745   if test "$pipe_works" = yes; then
5746     break
5747   else
5748     lt_cv_sys_global_symbol_pipe=
5749   fi
5750 done
5751
5752 fi
5753
5754 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5755   lt_cv_sys_global_symbol_to_cdecl=
5756 fi
5757 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5758   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5759 $as_echo "failed" >&6; }
5760 else
5761   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5762 $as_echo "ok" >&6; }
5763 fi
5764
5765
5766
5767
5768
5769
5770
5771
5772
5773
5774
5775
5776
5777
5778
5779
5780
5781
5782
5783
5784
5785
5786 # Check whether --enable-libtool-lock was given.
5787 if test "${enable_libtool_lock+set}" = set; then :
5788   enableval=$enable_libtool_lock;
5789 fi
5790
5791 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5792
5793 # Some flags need to be propagated to the compiler or linker for good
5794 # libtool support.
5795 case $host in
5796 ia64-*-hpux*)
5797   # Find out which ABI we are using.
5798   echo 'int i;' > conftest.$ac_ext
5799   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5800   (eval $ac_compile) 2>&5
5801   ac_status=$?
5802   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5803   test $ac_status = 0; }; then
5804     case `/usr/bin/file conftest.$ac_objext` in
5805       *ELF-32*)
5806         HPUX_IA64_MODE="32"
5807         ;;
5808       *ELF-64*)
5809         HPUX_IA64_MODE="64"
5810         ;;
5811     esac
5812   fi
5813   rm -rf conftest*
5814   ;;
5815 *-*-irix6*)
5816   # Find out which ABI we are using.
5817   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5818   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5819   (eval $ac_compile) 2>&5
5820   ac_status=$?
5821   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5822   test $ac_status = 0; }; then
5823     if test "$lt_cv_prog_gnu_ld" = yes; then
5824       case `/usr/bin/file conftest.$ac_objext` in
5825         *32-bit*)
5826           LD="${LD-ld} -melf32bsmip"
5827           ;;
5828         *N32*)
5829           LD="${LD-ld} -melf32bmipn32"
5830           ;;
5831         *64-bit*)
5832           LD="${LD-ld} -melf64bmip"
5833         ;;
5834       esac
5835     else
5836       case `/usr/bin/file conftest.$ac_objext` in
5837         *32-bit*)
5838           LD="${LD-ld} -32"
5839           ;;
5840         *N32*)
5841           LD="${LD-ld} -n32"
5842           ;;
5843         *64-bit*)
5844           LD="${LD-ld} -64"
5845           ;;
5846       esac
5847     fi
5848   fi
5849   rm -rf conftest*
5850   ;;
5851
5852 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5853 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5854   # Find out which ABI we are using.
5855   echo 'int i;' > conftest.$ac_ext
5856   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5857   (eval $ac_compile) 2>&5
5858   ac_status=$?
5859   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5860   test $ac_status = 0; }; then
5861     case `/usr/bin/file conftest.o` in
5862       *32-bit*)
5863         case $host in
5864           x86_64-*kfreebsd*-gnu)
5865             LD="${LD-ld} -m elf_i386_fbsd"
5866             ;;
5867           x86_64-*linux*)
5868             case `/usr/bin/file conftest.o` in
5869               *x86-64*)
5870                 LD="${LD-ld} -m elf32_x86_64"
5871                 ;;
5872               *)
5873                 LD="${LD-ld} -m elf_i386"
5874                 ;;
5875             esac
5876             ;;
5877           powerpc64le-*linux*)
5878             LD="${LD-ld} -m elf32lppclinux"
5879             ;;
5880           powerpc64-*linux*)
5881             LD="${LD-ld} -m elf32ppclinux"
5882             ;;
5883           s390x-*linux*)
5884             LD="${LD-ld} -m elf_s390"
5885             ;;
5886           sparc64-*linux*)
5887             LD="${LD-ld} -m elf32_sparc"
5888             ;;
5889         esac
5890         ;;
5891       *64-bit*)
5892         case $host in
5893           x86_64-*kfreebsd*-gnu)
5894             LD="${LD-ld} -m elf_x86_64_fbsd"
5895             ;;
5896           x86_64-*linux*)
5897             LD="${LD-ld} -m elf_x86_64"
5898             ;;
5899           powerpcle-*linux*)
5900             LD="${LD-ld} -m elf64lppc"
5901             ;;
5902           powerpc-*linux*)
5903             LD="${LD-ld} -m elf64ppc"
5904             ;;
5905           s390*-*linux*|s390*-*tpf*)
5906             LD="${LD-ld} -m elf64_s390"
5907             ;;
5908           sparc*-*linux*)
5909             LD="${LD-ld} -m elf64_sparc"
5910             ;;
5911         esac
5912         ;;
5913     esac
5914   fi
5915   rm -rf conftest*
5916   ;;
5917
5918 *-*-sco3.2v5*)
5919   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5920   SAVE_CFLAGS="$CFLAGS"
5921   CFLAGS="$CFLAGS -belf"
5922   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5923 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5924 if ${lt_cv_cc_needs_belf+:} false; then :
5925   $as_echo_n "(cached) " >&6
5926 else
5927   ac_ext=c
5928 ac_cpp='$CPP $CPPFLAGS'
5929 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5930 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5931 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5932
5933      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5934 /* end confdefs.h.  */
5935
5936 int
5937 main ()
5938 {
5939
5940   ;
5941   return 0;
5942 }
5943 _ACEOF
5944 if ac_fn_c_try_link "$LINENO"; then :
5945   lt_cv_cc_needs_belf=yes
5946 else
5947   lt_cv_cc_needs_belf=no
5948 fi
5949 rm -f core conftest.err conftest.$ac_objext \
5950     conftest$ac_exeext conftest.$ac_ext
5951      ac_ext=c
5952 ac_cpp='$CPP $CPPFLAGS'
5953 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5954 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5955 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5956
5957 fi
5958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5959 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5960   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5961     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5962     CFLAGS="$SAVE_CFLAGS"
5963   fi
5964   ;;
5965 sparc*-*solaris*)
5966   # Find out which ABI we are using.
5967   echo 'int i;' > conftest.$ac_ext
5968   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5969   (eval $ac_compile) 2>&5
5970   ac_status=$?
5971   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5972   test $ac_status = 0; }; then
5973     case `/usr/bin/file conftest.o` in
5974     *64-bit*)
5975       case $lt_cv_prog_gnu_ld in
5976       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5977       *)
5978         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5979           LD="${LD-ld} -64"
5980         fi
5981         ;;
5982       esac
5983       ;;
5984     esac
5985   fi
5986   rm -rf conftest*
5987   ;;
5988 esac
5989
5990 need_locks="$enable_libtool_lock"
5991
5992
5993   case $host_os in
5994     rhapsody* | darwin*)
5995     if test -n "$ac_tool_prefix"; then
5996   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5997 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5999 $as_echo_n "checking for $ac_word... " >&6; }
6000 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6001   $as_echo_n "(cached) " >&6
6002 else
6003   if test -n "$DSYMUTIL"; then
6004   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6005 else
6006 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6007 for as_dir in $PATH
6008 do
6009   IFS=$as_save_IFS
6010   test -z "$as_dir" && as_dir=.
6011     for ac_exec_ext in '' $ac_executable_extensions; do
6012   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6013     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6014     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6015     break 2
6016   fi
6017 done
6018   done
6019 IFS=$as_save_IFS
6020
6021 fi
6022 fi
6023 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6024 if test -n "$DSYMUTIL"; then
6025   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6026 $as_echo "$DSYMUTIL" >&6; }
6027 else
6028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6029 $as_echo "no" >&6; }
6030 fi
6031
6032
6033 fi
6034 if test -z "$ac_cv_prog_DSYMUTIL"; then
6035   ac_ct_DSYMUTIL=$DSYMUTIL
6036   # Extract the first word of "dsymutil", so it can be a program name with args.
6037 set dummy dsymutil; ac_word=$2
6038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6039 $as_echo_n "checking for $ac_word... " >&6; }
6040 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6041   $as_echo_n "(cached) " >&6
6042 else
6043   if test -n "$ac_ct_DSYMUTIL"; then
6044   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6045 else
6046 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6047 for as_dir in $PATH
6048 do
6049   IFS=$as_save_IFS
6050   test -z "$as_dir" && as_dir=.
6051     for ac_exec_ext in '' $ac_executable_extensions; do
6052   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6053     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6054     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6055     break 2
6056   fi
6057 done
6058   done
6059 IFS=$as_save_IFS
6060
6061 fi
6062 fi
6063 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6064 if test -n "$ac_ct_DSYMUTIL"; then
6065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6066 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6067 else
6068   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6069 $as_echo "no" >&6; }
6070 fi
6071
6072   if test "x$ac_ct_DSYMUTIL" = x; then
6073     DSYMUTIL=":"
6074   else
6075     case $cross_compiling:$ac_tool_warned in
6076 yes:)
6077 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6078 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6079 ac_tool_warned=yes ;;
6080 esac
6081     DSYMUTIL=$ac_ct_DSYMUTIL
6082   fi
6083 else
6084   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6085 fi
6086
6087     if test -n "$ac_tool_prefix"; then
6088   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6089 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6091 $as_echo_n "checking for $ac_word... " >&6; }
6092 if ${ac_cv_prog_NMEDIT+:} false; then :
6093   $as_echo_n "(cached) " >&6
6094 else
6095   if test -n "$NMEDIT"; then
6096   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6097 else
6098 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6099 for as_dir in $PATH
6100 do
6101   IFS=$as_save_IFS
6102   test -z "$as_dir" && as_dir=.
6103     for ac_exec_ext in '' $ac_executable_extensions; do
6104   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6105     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6106     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6107     break 2
6108   fi
6109 done
6110   done
6111 IFS=$as_save_IFS
6112
6113 fi
6114 fi
6115 NMEDIT=$ac_cv_prog_NMEDIT
6116 if test -n "$NMEDIT"; then
6117   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6118 $as_echo "$NMEDIT" >&6; }
6119 else
6120   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6121 $as_echo "no" >&6; }
6122 fi
6123
6124
6125 fi
6126 if test -z "$ac_cv_prog_NMEDIT"; then
6127   ac_ct_NMEDIT=$NMEDIT
6128   # Extract the first word of "nmedit", so it can be a program name with args.
6129 set dummy nmedit; ac_word=$2
6130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6131 $as_echo_n "checking for $ac_word... " >&6; }
6132 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6133   $as_echo_n "(cached) " >&6
6134 else
6135   if test -n "$ac_ct_NMEDIT"; then
6136   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6137 else
6138 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6139 for as_dir in $PATH
6140 do
6141   IFS=$as_save_IFS
6142   test -z "$as_dir" && as_dir=.
6143     for ac_exec_ext in '' $ac_executable_extensions; do
6144   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6145     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6146     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6147     break 2
6148   fi
6149 done
6150   done
6151 IFS=$as_save_IFS
6152
6153 fi
6154 fi
6155 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6156 if test -n "$ac_ct_NMEDIT"; then
6157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6158 $as_echo "$ac_ct_NMEDIT" >&6; }
6159 else
6160   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6161 $as_echo "no" >&6; }
6162 fi
6163
6164   if test "x$ac_ct_NMEDIT" = x; then
6165     NMEDIT=":"
6166   else
6167     case $cross_compiling:$ac_tool_warned in
6168 yes:)
6169 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6170 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6171 ac_tool_warned=yes ;;
6172 esac
6173     NMEDIT=$ac_ct_NMEDIT
6174   fi
6175 else
6176   NMEDIT="$ac_cv_prog_NMEDIT"
6177 fi
6178
6179     if test -n "$ac_tool_prefix"; then
6180   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6181 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6183 $as_echo_n "checking for $ac_word... " >&6; }
6184 if ${ac_cv_prog_LIPO+:} false; then :
6185   $as_echo_n "(cached) " >&6
6186 else
6187   if test -n "$LIPO"; then
6188   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6189 else
6190 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6191 for as_dir in $PATH
6192 do
6193   IFS=$as_save_IFS
6194   test -z "$as_dir" && as_dir=.
6195     for ac_exec_ext in '' $ac_executable_extensions; do
6196   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6197     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6198     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6199     break 2
6200   fi
6201 done
6202   done
6203 IFS=$as_save_IFS
6204
6205 fi
6206 fi
6207 LIPO=$ac_cv_prog_LIPO
6208 if test -n "$LIPO"; then
6209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6210 $as_echo "$LIPO" >&6; }
6211 else
6212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6213 $as_echo "no" >&6; }
6214 fi
6215
6216
6217 fi
6218 if test -z "$ac_cv_prog_LIPO"; then
6219   ac_ct_LIPO=$LIPO
6220   # Extract the first word of "lipo", so it can be a program name with args.
6221 set dummy lipo; ac_word=$2
6222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6223 $as_echo_n "checking for $ac_word... " >&6; }
6224 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6225   $as_echo_n "(cached) " >&6
6226 else
6227   if test -n "$ac_ct_LIPO"; then
6228   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6229 else
6230 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6231 for as_dir in $PATH
6232 do
6233   IFS=$as_save_IFS
6234   test -z "$as_dir" && as_dir=.
6235     for ac_exec_ext in '' $ac_executable_extensions; do
6236   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6237     ac_cv_prog_ac_ct_LIPO="lipo"
6238     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6239     break 2
6240   fi
6241 done
6242   done
6243 IFS=$as_save_IFS
6244
6245 fi
6246 fi
6247 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6248 if test -n "$ac_ct_LIPO"; then
6249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6250 $as_echo "$ac_ct_LIPO" >&6; }
6251 else
6252   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6253 $as_echo "no" >&6; }
6254 fi
6255
6256   if test "x$ac_ct_LIPO" = x; then
6257     LIPO=":"
6258   else
6259     case $cross_compiling:$ac_tool_warned in
6260 yes:)
6261 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6262 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6263 ac_tool_warned=yes ;;
6264 esac
6265     LIPO=$ac_ct_LIPO
6266   fi
6267 else
6268   LIPO="$ac_cv_prog_LIPO"
6269 fi
6270
6271     if test -n "$ac_tool_prefix"; then
6272   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6273 set dummy ${ac_tool_prefix}otool; ac_word=$2
6274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6275 $as_echo_n "checking for $ac_word... " >&6; }
6276 if ${ac_cv_prog_OTOOL+:} false; then :
6277   $as_echo_n "(cached) " >&6
6278 else
6279   if test -n "$OTOOL"; then
6280   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6281 else
6282 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6283 for as_dir in $PATH
6284 do
6285   IFS=$as_save_IFS
6286   test -z "$as_dir" && as_dir=.
6287     for ac_exec_ext in '' $ac_executable_extensions; do
6288   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6289     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6290     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6291     break 2
6292   fi
6293 done
6294   done
6295 IFS=$as_save_IFS
6296
6297 fi
6298 fi
6299 OTOOL=$ac_cv_prog_OTOOL
6300 if test -n "$OTOOL"; then
6301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6302 $as_echo "$OTOOL" >&6; }
6303 else
6304   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6305 $as_echo "no" >&6; }
6306 fi
6307
6308
6309 fi
6310 if test -z "$ac_cv_prog_OTOOL"; then
6311   ac_ct_OTOOL=$OTOOL
6312   # Extract the first word of "otool", so it can be a program name with args.
6313 set dummy otool; ac_word=$2
6314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6315 $as_echo_n "checking for $ac_word... " >&6; }
6316 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6317   $as_echo_n "(cached) " >&6
6318 else
6319   if test -n "$ac_ct_OTOOL"; then
6320   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6321 else
6322 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6323 for as_dir in $PATH
6324 do
6325   IFS=$as_save_IFS
6326   test -z "$as_dir" && as_dir=.
6327     for ac_exec_ext in '' $ac_executable_extensions; do
6328   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6329     ac_cv_prog_ac_ct_OTOOL="otool"
6330     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6331     break 2
6332   fi
6333 done
6334   done
6335 IFS=$as_save_IFS
6336
6337 fi
6338 fi
6339 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6340 if test -n "$ac_ct_OTOOL"; then
6341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6342 $as_echo "$ac_ct_OTOOL" >&6; }
6343 else
6344   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6345 $as_echo "no" >&6; }
6346 fi
6347
6348   if test "x$ac_ct_OTOOL" = x; then
6349     OTOOL=":"
6350   else
6351     case $cross_compiling:$ac_tool_warned in
6352 yes:)
6353 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6354 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6355 ac_tool_warned=yes ;;
6356 esac
6357     OTOOL=$ac_ct_OTOOL
6358   fi
6359 else
6360   OTOOL="$ac_cv_prog_OTOOL"
6361 fi
6362
6363     if test -n "$ac_tool_prefix"; then
6364   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6365 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6367 $as_echo_n "checking for $ac_word... " >&6; }
6368 if ${ac_cv_prog_OTOOL64+:} false; then :
6369   $as_echo_n "(cached) " >&6
6370 else
6371   if test -n "$OTOOL64"; then
6372   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6373 else
6374 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6375 for as_dir in $PATH
6376 do
6377   IFS=$as_save_IFS
6378   test -z "$as_dir" && as_dir=.
6379     for ac_exec_ext in '' $ac_executable_extensions; do
6380   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6381     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6382     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6383     break 2
6384   fi
6385 done
6386   done
6387 IFS=$as_save_IFS
6388
6389 fi
6390 fi
6391 OTOOL64=$ac_cv_prog_OTOOL64
6392 if test -n "$OTOOL64"; then
6393   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6394 $as_echo "$OTOOL64" >&6; }
6395 else
6396   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6397 $as_echo "no" >&6; }
6398 fi
6399
6400
6401 fi
6402 if test -z "$ac_cv_prog_OTOOL64"; then
6403   ac_ct_OTOOL64=$OTOOL64
6404   # Extract the first word of "otool64", so it can be a program name with args.
6405 set dummy otool64; ac_word=$2
6406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6407 $as_echo_n "checking for $ac_word... " >&6; }
6408 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6409   $as_echo_n "(cached) " >&6
6410 else
6411   if test -n "$ac_ct_OTOOL64"; then
6412   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6413 else
6414 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6415 for as_dir in $PATH
6416 do
6417   IFS=$as_save_IFS
6418   test -z "$as_dir" && as_dir=.
6419     for ac_exec_ext in '' $ac_executable_extensions; do
6420   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6421     ac_cv_prog_ac_ct_OTOOL64="otool64"
6422     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6423     break 2
6424   fi
6425 done
6426   done
6427 IFS=$as_save_IFS
6428
6429 fi
6430 fi
6431 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6432 if test -n "$ac_ct_OTOOL64"; then
6433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6434 $as_echo "$ac_ct_OTOOL64" >&6; }
6435 else
6436   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6437 $as_echo "no" >&6; }
6438 fi
6439
6440   if test "x$ac_ct_OTOOL64" = x; then
6441     OTOOL64=":"
6442   else
6443     case $cross_compiling:$ac_tool_warned in
6444 yes:)
6445 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6446 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6447 ac_tool_warned=yes ;;
6448 esac
6449     OTOOL64=$ac_ct_OTOOL64
6450   fi
6451 else
6452   OTOOL64="$ac_cv_prog_OTOOL64"
6453 fi
6454
6455
6456
6457
6458
6459
6460
6461
6462
6463
6464
6465
6466
6467
6468
6469
6470
6471
6472
6473
6474
6475
6476
6477
6478
6479
6480
6481     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6482 $as_echo_n "checking for -single_module linker flag... " >&6; }
6483 if ${lt_cv_apple_cc_single_mod+:} false; then :
6484   $as_echo_n "(cached) " >&6
6485 else
6486   lt_cv_apple_cc_single_mod=no
6487       if test -z "${LT_MULTI_MODULE}"; then
6488         # By default we will add the -single_module flag. You can override
6489         # by either setting the environment variable LT_MULTI_MODULE
6490         # non-empty at configure time, or by adding -multi_module to the
6491         # link flags.
6492         rm -rf libconftest.dylib*
6493         echo "int foo(void){return 1;}" > conftest.c
6494         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6495 -dynamiclib -Wl,-single_module conftest.c" >&5
6496         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6497           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6498         _lt_result=$?
6499         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6500           lt_cv_apple_cc_single_mod=yes
6501         else
6502           cat conftest.err >&5
6503         fi
6504         rm -rf libconftest.dylib*
6505         rm -f conftest.*
6506       fi
6507 fi
6508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6509 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6510     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6511 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6512 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6513   $as_echo_n "(cached) " >&6
6514 else
6515   lt_cv_ld_exported_symbols_list=no
6516       save_LDFLAGS=$LDFLAGS
6517       echo "_main" > conftest.sym
6518       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6519       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6520 /* end confdefs.h.  */
6521
6522 int
6523 main ()
6524 {
6525
6526   ;
6527   return 0;
6528 }
6529 _ACEOF
6530 if ac_fn_c_try_link "$LINENO"; then :
6531   lt_cv_ld_exported_symbols_list=yes
6532 else
6533   lt_cv_ld_exported_symbols_list=no
6534 fi
6535 rm -f core conftest.err conftest.$ac_objext \
6536     conftest$ac_exeext conftest.$ac_ext
6537         LDFLAGS="$save_LDFLAGS"
6538
6539 fi
6540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6541 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6542     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6543 $as_echo_n "checking for -force_load linker flag... " >&6; }
6544 if ${lt_cv_ld_force_load+:} false; then :
6545   $as_echo_n "(cached) " >&6
6546 else
6547   lt_cv_ld_force_load=no
6548       cat > conftest.c << _LT_EOF
6549 int forced_loaded() { return 2;}
6550 _LT_EOF
6551       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6552       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6553       echo "$AR cru libconftest.a conftest.o" >&5
6554       $AR cru libconftest.a conftest.o 2>&5
6555       cat > conftest.c << _LT_EOF
6556 int main() { return 0;}
6557 _LT_EOF
6558       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6559       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6560       _lt_result=$?
6561       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6562         lt_cv_ld_force_load=yes
6563       else
6564         cat conftest.err >&5
6565       fi
6566         rm -f conftest.err libconftest.a conftest conftest.c
6567         rm -rf conftest.dSYM
6568
6569 fi
6570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6571 $as_echo "$lt_cv_ld_force_load" >&6; }
6572     case $host_os in
6573     rhapsody* | darwin1.[012])
6574       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6575     darwin1.*)
6576       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6577     darwin*) # darwin 5.x on
6578       # if running on 10.5 or later, the deployment target defaults
6579       # to the OS version, if on x86, and 10.4, the deployment
6580       # target defaults to 10.4. Don't you love it?
6581       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6582         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6583           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6584         10.[012][,.]*)
6585           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6586         10.*)
6587           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6588       esac
6589     ;;
6590   esac
6591     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6592       _lt_dar_single_mod='$single_module'
6593     fi
6594     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6595       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6596     else
6597       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6598     fi
6599     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6600       _lt_dsymutil='~$DSYMUTIL $lib || :'
6601     else
6602       _lt_dsymutil=
6603     fi
6604     ;;
6605   esac
6606
6607 for ac_header in dlfcn.h
6608 do :
6609   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6610 "
6611 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6612   cat >>confdefs.h <<_ACEOF
6613 #define HAVE_DLFCN_H 1
6614 _ACEOF
6615
6616 fi
6617
6618 done
6619
6620
6621
6622
6623
6624  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6625 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6626 if ${ac_cv_c_bigendian+:} false; then :
6627   $as_echo_n "(cached) " >&6
6628 else
6629   ac_cv_c_bigendian=unknown
6630     # See if we're dealing with a universal compiler.
6631     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6632 /* end confdefs.h.  */
6633 #ifndef __APPLE_CC__
6634                not a universal capable compiler
6635              #endif
6636              typedef int dummy;
6637
6638 _ACEOF
6639 if ac_fn_c_try_compile "$LINENO"; then :
6640
6641         # Check for potential -arch flags.  It is not universal unless
6642         # there are at least two -arch flags with different values.
6643         ac_arch=
6644         ac_prev=
6645         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6646          if test -n "$ac_prev"; then
6647            case $ac_word in
6648              i?86 | x86_64 | ppc | ppc64)
6649                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6650                  ac_arch=$ac_word
6651                else
6652                  ac_cv_c_bigendian=universal
6653                  break
6654                fi
6655                ;;
6656            esac
6657            ac_prev=
6658          elif test "x$ac_word" = "x-arch"; then
6659            ac_prev=arch
6660          fi
6661        done
6662 fi
6663 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6664     if test $ac_cv_c_bigendian = unknown; then
6665       # See if sys/param.h defines the BYTE_ORDER macro.
6666       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6667 /* end confdefs.h.  */
6668 #include <sys/types.h>
6669              #include <sys/param.h>
6670
6671 int
6672 main ()
6673 {
6674 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6675                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6676                      && LITTLE_ENDIAN)
6677               bogus endian macros
6678              #endif
6679
6680   ;
6681   return 0;
6682 }
6683 _ACEOF
6684 if ac_fn_c_try_compile "$LINENO"; then :
6685   # It does; now see whether it defined to BIG_ENDIAN or not.
6686          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6687 /* end confdefs.h.  */
6688 #include <sys/types.h>
6689                 #include <sys/param.h>
6690
6691 int
6692 main ()
6693 {
6694 #if BYTE_ORDER != BIG_ENDIAN
6695                  not big endian
6696                 #endif
6697
6698   ;
6699   return 0;
6700 }
6701 _ACEOF
6702 if ac_fn_c_try_compile "$LINENO"; then :
6703   ac_cv_c_bigendian=yes
6704 else
6705   ac_cv_c_bigendian=no
6706 fi
6707 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6708 fi
6709 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6710     fi
6711     if test $ac_cv_c_bigendian = unknown; then
6712       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6713       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6714 /* end confdefs.h.  */
6715 #include <limits.h>
6716
6717 int
6718 main ()
6719 {
6720 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6721               bogus endian macros
6722              #endif
6723
6724   ;
6725   return 0;
6726 }
6727 _ACEOF
6728 if ac_fn_c_try_compile "$LINENO"; then :
6729   # It does; now see whether it defined to _BIG_ENDIAN or not.
6730          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6731 /* end confdefs.h.  */
6732 #include <limits.h>
6733
6734 int
6735 main ()
6736 {
6737 #ifndef _BIG_ENDIAN
6738                  not big endian
6739                 #endif
6740
6741   ;
6742   return 0;
6743 }
6744 _ACEOF
6745 if ac_fn_c_try_compile "$LINENO"; then :
6746   ac_cv_c_bigendian=yes
6747 else
6748   ac_cv_c_bigendian=no
6749 fi
6750 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6751 fi
6752 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6753     fi
6754     if test $ac_cv_c_bigendian = unknown; then
6755       # Compile a test program.
6756       if test "$cross_compiling" = yes; then :
6757   # Try to guess by grepping values from an object file.
6758          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6759 /* end confdefs.h.  */
6760 short int ascii_mm[] =
6761                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6762                 short int ascii_ii[] =
6763                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6764                 int use_ascii (int i) {
6765                   return ascii_mm[i] + ascii_ii[i];
6766                 }
6767                 short int ebcdic_ii[] =
6768                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6769                 short int ebcdic_mm[] =
6770                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6771                 int use_ebcdic (int i) {
6772                   return ebcdic_mm[i] + ebcdic_ii[i];
6773                 }
6774                 extern int foo;
6775
6776 int
6777 main ()
6778 {
6779 return use_ascii (foo) == use_ebcdic (foo);
6780   ;
6781   return 0;
6782 }
6783 _ACEOF
6784 if ac_fn_c_try_compile "$LINENO"; then :
6785   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6786               ac_cv_c_bigendian=yes
6787             fi
6788             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6789               if test "$ac_cv_c_bigendian" = unknown; then
6790                 ac_cv_c_bigendian=no
6791               else
6792                 # finding both strings is unlikely to happen, but who knows?
6793                 ac_cv_c_bigendian=unknown
6794               fi
6795             fi
6796 fi
6797 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6798 else
6799   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6800 /* end confdefs.h.  */
6801 $ac_includes_default
6802 int
6803 main ()
6804 {
6805
6806              /* Are we little or big endian?  From Harbison&Steele.  */
6807              union
6808              {
6809                long int l;
6810                char c[sizeof (long int)];
6811              } u;
6812              u.l = 1;
6813              return u.c[sizeof (long int) - 1] == 1;
6814
6815   ;
6816   return 0;
6817 }
6818 _ACEOF
6819 if ac_fn_c_try_run "$LINENO"; then :
6820   ac_cv_c_bigendian=no
6821 else
6822   ac_cv_c_bigendian=yes
6823 fi
6824 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6825   conftest.$ac_objext conftest.beam conftest.$ac_ext
6826 fi
6827
6828     fi
6829 fi
6830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6831 $as_echo "$ac_cv_c_bigendian" >&6; }
6832  case $ac_cv_c_bigendian in #(
6833    yes)
6834      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6835 ;; #(
6836    no)
6837       ;; #(
6838    universal)
6839
6840 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6841
6842      ;; #(
6843    *)
6844      as_fn_error $? "unknown endianness
6845  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6846  esac
6847
6848
6849
6850
6851 if test "x$cross_compiling" = "xno"; then
6852   : "${AR_FOR_BUILD:=\$(AR)}"
6853   : "${CC_FOR_BUILD:=\$(CC)}"
6854   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6855   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6856   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6857 else
6858   : "${AR_FOR_BUILD:=ar}"
6859   : "${CC_FOR_BUILD:=gcc}"
6860   : "${RANLIB_FOR_BUILD:=ranlib}"
6861   : "${CFLAGS_FOR_BUILD:=-g -O}"
6862   : "${LDLFAGS_FOR_BUILD:=}"
6863 fi
6864
6865
6866
6867
6868
6869
6870
6871 if test -n "$ac_tool_prefix"; then
6872   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6873 set dummy ${ac_tool_prefix}ar; ac_word=$2
6874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6875 $as_echo_n "checking for $ac_word... " >&6; }
6876 if ${ac_cv_prog_AR+:} false; then :
6877   $as_echo_n "(cached) " >&6
6878 else
6879   if test -n "$AR"; then
6880   ac_cv_prog_AR="$AR" # Let the user override the test.
6881 else
6882 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6883 for as_dir in $PATH
6884 do
6885   IFS=$as_save_IFS
6886   test -z "$as_dir" && as_dir=.
6887     for ac_exec_ext in '' $ac_executable_extensions; do
6888   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6889     ac_cv_prog_AR="${ac_tool_prefix}ar"
6890     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6891     break 2
6892   fi
6893 done
6894   done
6895 IFS=$as_save_IFS
6896
6897 fi
6898 fi
6899 AR=$ac_cv_prog_AR
6900 if test -n "$AR"; then
6901   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6902 $as_echo "$AR" >&6; }
6903 else
6904   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6905 $as_echo "no" >&6; }
6906 fi
6907
6908
6909 fi
6910 if test -z "$ac_cv_prog_AR"; then
6911   ac_ct_AR=$AR
6912   # Extract the first word of "ar", so it can be a program name with args.
6913 set dummy ar; ac_word=$2
6914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6915 $as_echo_n "checking for $ac_word... " >&6; }
6916 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6917   $as_echo_n "(cached) " >&6
6918 else
6919   if test -n "$ac_ct_AR"; then
6920   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6921 else
6922 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6923 for as_dir in $PATH
6924 do
6925   IFS=$as_save_IFS
6926   test -z "$as_dir" && as_dir=.
6927     for ac_exec_ext in '' $ac_executable_extensions; do
6928   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6929     ac_cv_prog_ac_ct_AR="ar"
6930     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6931     break 2
6932   fi
6933 done
6934   done
6935 IFS=$as_save_IFS
6936
6937 fi
6938 fi
6939 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6940 if test -n "$ac_ct_AR"; then
6941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6942 $as_echo "$ac_ct_AR" >&6; }
6943 else
6944   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6945 $as_echo "no" >&6; }
6946 fi
6947
6948   if test "x$ac_ct_AR" = x; then
6949     AR=""
6950   else
6951     case $cross_compiling:$ac_tool_warned in
6952 yes:)
6953 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6954 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6955 ac_tool_warned=yes ;;
6956 esac
6957     AR=$ac_ct_AR
6958   fi
6959 else
6960   AR="$ac_cv_prog_AR"
6961 fi
6962
6963 if test -n "$ac_tool_prefix"; then
6964   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6965 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6967 $as_echo_n "checking for $ac_word... " >&6; }
6968 if ${ac_cv_prog_RANLIB+:} false; then :
6969   $as_echo_n "(cached) " >&6
6970 else
6971   if test -n "$RANLIB"; then
6972   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6973 else
6974 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6975 for as_dir in $PATH
6976 do
6977   IFS=$as_save_IFS
6978   test -z "$as_dir" && as_dir=.
6979     for ac_exec_ext in '' $ac_executable_extensions; do
6980   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6981     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6982     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6983     break 2
6984   fi
6985 done
6986   done
6987 IFS=$as_save_IFS
6988
6989 fi
6990 fi
6991 RANLIB=$ac_cv_prog_RANLIB
6992 if test -n "$RANLIB"; then
6993   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6994 $as_echo "$RANLIB" >&6; }
6995 else
6996   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6997 $as_echo "no" >&6; }
6998 fi
6999
7000
7001 fi
7002 if test -z "$ac_cv_prog_RANLIB"; then
7003   ac_ct_RANLIB=$RANLIB
7004   # Extract the first word of "ranlib", so it can be a program name with args.
7005 set dummy ranlib; ac_word=$2
7006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7007 $as_echo_n "checking for $ac_word... " >&6; }
7008 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7009   $as_echo_n "(cached) " >&6
7010 else
7011   if test -n "$ac_ct_RANLIB"; then
7012   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7013 else
7014 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7015 for as_dir in $PATH
7016 do
7017   IFS=$as_save_IFS
7018   test -z "$as_dir" && as_dir=.
7019     for ac_exec_ext in '' $ac_executable_extensions; do
7020   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7021     ac_cv_prog_ac_ct_RANLIB="ranlib"
7022     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7023     break 2
7024   fi
7025 done
7026   done
7027 IFS=$as_save_IFS
7028
7029 fi
7030 fi
7031 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7032 if test -n "$ac_ct_RANLIB"; then
7033   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7034 $as_echo "$ac_ct_RANLIB" >&6; }
7035 else
7036   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7037 $as_echo "no" >&6; }
7038 fi
7039
7040   if test "x$ac_ct_RANLIB" = x; then
7041     RANLIB=":"
7042   else
7043     case $cross_compiling:$ac_tool_warned in
7044 yes:)
7045 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7046 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7047 ac_tool_warned=yes ;;
7048 esac
7049     RANLIB=$ac_ct_RANLIB
7050   fi
7051 else
7052   RANLIB="$ac_cv_prog_RANLIB"
7053 fi
7054
7055
7056 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
7057 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
7058 # is C99.  So handle it ourselves.
7059 :
7060 C_DIALECT=
7061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
7062 $as_echo_n "checking whether C11 is supported by default... " >&6; }
7063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7064 /* end confdefs.h.  */
7065
7066 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7067 # error "C11 support not found"
7068 #endif
7069
7070 _ACEOF
7071 if ac_fn_c_try_compile "$LINENO"; then :
7072   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7073 $as_echo "yes" >&6; }
7074 else
7075
7076   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7077 $as_echo "no" >&6; }
7078   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
7079 $as_echo_n "checking for -std=c11 support... " >&6; }
7080   ac_save_CC="$CC"
7081   CC="$CC -std=c11"
7082   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7083 /* end confdefs.h.  */
7084
7085 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7086 # error "C11 support not found"
7087 #endif
7088
7089 _ACEOF
7090 if ac_fn_c_try_compile "$LINENO"; then :
7091
7092   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7093 $as_echo "yes" >&6; }
7094   CC="$ac_save_CC"
7095   C_DIALECT="-std=c11"
7096
7097 else
7098   as_fn_error $? "C11 is required" "$LINENO" 5
7099 fi
7100 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7101 fi
7102 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7103
7104
7105 ac_config_headers="$ac_config_headers config.h:config.in"
7106
7107
7108 # Some of the common include files depend on bfd.h, and bfd.h checks
7109 # that config.h is included first by testing that the PACKAGE macro
7110 # is defined.
7111 PACKAGE=sim
7112
7113 cat >>confdefs.h <<_ACEOF
7114 #define PACKAGE "$PACKAGE"
7115 _ACEOF
7116
7117
7118
7119 # Dependency checking.
7120 ac_config_commands="$ac_config_commands depdir"
7121
7122
7123 depcc="$CC"   am_compiler_list=
7124
7125 am_depcomp=$ac_aux_dir/depcomp
7126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7127 $as_echo_n "checking dependency style of $depcc... " >&6; }
7128 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
7129   $as_echo_n "(cached) " >&6
7130 else
7131   if test -f "$am_depcomp"; then
7132   # We make a subdir and do the tests there.  Otherwise we can end up
7133   # making bogus files that we don't know about and never remove.  For
7134   # instance it was reported that on HP-UX the gcc test will end up
7135   # making a dummy file named `D' -- because `-MD' means `put the output
7136   # in D'.
7137   mkdir conftest.dir
7138   # Copy depcomp to subdir because otherwise we won't find it if we're
7139   # using a relative directory.
7140   cp "$am_depcomp" conftest.dir
7141   cd conftest.dir
7142   # We will build objects and dependencies in a subdirectory because
7143   # it helps to detect inapplicable dependency modes.  For instance
7144   # both Tru64's cc and ICC support -MD to output dependencies as a
7145   # side effect of compilation, but ICC will put the dependencies in
7146   # the current directory while Tru64 will put them in the object
7147   # directory.
7148   mkdir sub
7149
7150   am_cv_CC_dependencies_compiler_type=none
7151   if test "$am_compiler_list" = ""; then
7152      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7153   fi
7154   for depmode in $am_compiler_list; do
7155     if test $depmode = none; then break; fi
7156
7157     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7158     # Setup a source with many dependencies, because some compilers
7159     # like to wrap large dependency lists on column 80 (with \), and
7160     # we should not choose a depcomp mode which is confused by this.
7161     #
7162     # We need to recreate these files for each test, as the compiler may
7163     # overwrite some of them when testing with obscure command lines.
7164     # This happens at least with the AIX C compiler.
7165     : > sub/conftest.c
7166     for i in 1 2 3 4 5 6; do
7167       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7168       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7169       # Solaris 8's {/usr,}/bin/sh.
7170       touch sub/conftst$i.h
7171     done
7172     echo "include sub/conftest.Po" > confmf
7173
7174     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7175     # mode.  It turns out that the SunPro C++ compiler does not properly
7176     # handle `-M -o', and we need to detect this.
7177     depcmd="depmode=$depmode \
7178        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7179        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7180        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7181     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7182     if env $depcmd > conftest.err 2>&1 &&
7183        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7184        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7185        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7186       # icc doesn't choke on unknown options, it will just issue warnings
7187       # or remarks (even with -Werror).  So we grep stderr for any message
7188       # that says an option was ignored or not supported.
7189       # When given -MP, icc 7.0 and 7.1 complain thusly:
7190       #   icc: Command line warning: ignoring option '-M'; no argument required
7191       # The diagnosis changed in icc 8.0:
7192       #   icc: Command line remark: option '-MP' not supported
7193       if (grep 'ignoring option' conftest.err ||
7194           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7195         am_cv_CC_dependencies_compiler_type=$depmode
7196         $as_echo "$as_me:$LINENO: success" >&5
7197         break
7198       fi
7199     fi
7200     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7201     sed -e 's/^/| /' < conftest.err >&5
7202   done
7203
7204   cd ..
7205   rm -rf conftest.dir
7206 else
7207   am_cv_CC_dependencies_compiler_type=none
7208 fi
7209
7210 fi
7211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7212 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7213 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7214 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7215 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7216
7217 fi
7218
7219
7220 ALL_LINGUAS=
7221 # If we haven't got the data from the intl directory,
7222 # assume NLS is disabled.
7223 USE_NLS=no
7224 LIBINTL=
7225 LIBINTL_DEP=
7226 INCINTL=
7227 XGETTEXT=
7228 GMSGFMT=
7229 POSUB=
7230
7231 if test -f  ../../intl/config.intl; then
7232   .  ../../intl/config.intl
7233 fi
7234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7235 $as_echo_n "checking whether NLS is requested... " >&6; }
7236 if test x"$USE_NLS" != xyes; then
7237   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7238 $as_echo "no" >&6; }
7239 else
7240   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7241 $as_echo "yes" >&6; }
7242
7243 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7244
7245
7246   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7247 $as_echo_n "checking for catalogs to be installed... " >&6; }
7248   # Look for .po and .gmo files in the source directory.
7249   CATALOGS=
7250   XLINGUAS=
7251   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7252     # If there aren't any .gmo files the shell will give us the
7253     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7254     # weeded out.
7255     case "$cat" in *\**)
7256       continue;;
7257     esac
7258     # The quadruple backslash is collapsed to a double backslash
7259     # by the backticks, then collapsed again by the double quotes,
7260     # leaving us with one backslash in the sed expression (right
7261     # before the dot that mustn't act as a wildcard).
7262     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7263     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7264     # The user is allowed to set LINGUAS to a list of languages to
7265     # install catalogs for.  If it's empty that means "all of them."
7266     if test "x$LINGUAS" = x; then
7267       CATALOGS="$CATALOGS $cat"
7268       XLINGUAS="$XLINGUAS $lang"
7269     else
7270       case "$LINGUAS" in *$lang*)
7271         CATALOGS="$CATALOGS $cat"
7272         XLINGUAS="$XLINGUAS $lang"
7273         ;;
7274       esac
7275     fi
7276   done
7277   LINGUAS="$XLINGUAS"
7278   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7279 $as_echo "$LINGUAS" >&6; }
7280
7281
7282     DATADIRNAME=share
7283
7284   INSTOBJEXT=.mo
7285
7286   GENCAT=gencat
7287
7288   CATOBJEXT=.gmo
7289
7290 fi
7291
7292 # Check for common headers.
7293 # NB: You can assume C11 headers exist.
7294
7295
7296 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7297 #include <sys/types.h>
7298 #endif
7299 #ifdef HAVE_SYS_STAT_H
7300 #include <sys/stat.h>
7301 #endif
7302 "
7303 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7304
7305 cat >>confdefs.h <<_ACEOF
7306 #define HAVE_STRUCT_STAT_ST_DEV 1
7307 _ACEOF
7308
7309
7310 fi
7311 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7312 #include <sys/types.h>
7313 #endif
7314 #ifdef HAVE_SYS_STAT_H
7315 #include <sys/stat.h>
7316 #endif
7317 "
7318 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7319
7320 cat >>confdefs.h <<_ACEOF
7321 #define HAVE_STRUCT_STAT_ST_INO 1
7322 _ACEOF
7323
7324
7325 fi
7326 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7327 #include <sys/types.h>
7328 #endif
7329 #ifdef HAVE_SYS_STAT_H
7330 #include <sys/stat.h>
7331 #endif
7332 "
7333 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7334
7335 cat >>confdefs.h <<_ACEOF
7336 #define HAVE_STRUCT_STAT_ST_MODE 1
7337 _ACEOF
7338
7339
7340 fi
7341 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7342 #include <sys/types.h>
7343 #endif
7344 #ifdef HAVE_SYS_STAT_H
7345 #include <sys/stat.h>
7346 #endif
7347 "
7348 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7349
7350 cat >>confdefs.h <<_ACEOF
7351 #define HAVE_STRUCT_STAT_ST_NLINK 1
7352 _ACEOF
7353
7354
7355 fi
7356 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7357 #include <sys/types.h>
7358 #endif
7359 #ifdef HAVE_SYS_STAT_H
7360 #include <sys/stat.h>
7361 #endif
7362 "
7363 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7364
7365 cat >>confdefs.h <<_ACEOF
7366 #define HAVE_STRUCT_STAT_ST_UID 1
7367 _ACEOF
7368
7369
7370 fi
7371 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7372 #include <sys/types.h>
7373 #endif
7374 #ifdef HAVE_SYS_STAT_H
7375 #include <sys/stat.h>
7376 #endif
7377 "
7378 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7379
7380 cat >>confdefs.h <<_ACEOF
7381 #define HAVE_STRUCT_STAT_ST_GID 1
7382 _ACEOF
7383
7384
7385 fi
7386 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7387 #include <sys/types.h>
7388 #endif
7389 #ifdef HAVE_SYS_STAT_H
7390 #include <sys/stat.h>
7391 #endif
7392 "
7393 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7394
7395 cat >>confdefs.h <<_ACEOF
7396 #define HAVE_STRUCT_STAT_ST_RDEV 1
7397 _ACEOF
7398
7399
7400 fi
7401 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7402 #include <sys/types.h>
7403 #endif
7404 #ifdef HAVE_SYS_STAT_H
7405 #include <sys/stat.h>
7406 #endif
7407 "
7408 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7409
7410 cat >>confdefs.h <<_ACEOF
7411 #define HAVE_STRUCT_STAT_ST_SIZE 1
7412 _ACEOF
7413
7414
7415 fi
7416 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7417 #include <sys/types.h>
7418 #endif
7419 #ifdef HAVE_SYS_STAT_H
7420 #include <sys/stat.h>
7421 #endif
7422 "
7423 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7424
7425 cat >>confdefs.h <<_ACEOF
7426 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7427 _ACEOF
7428
7429
7430 fi
7431 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7432 #include <sys/types.h>
7433 #endif
7434 #ifdef HAVE_SYS_STAT_H
7435 #include <sys/stat.h>
7436 #endif
7437 "
7438 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7439
7440 cat >>confdefs.h <<_ACEOF
7441 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7442 _ACEOF
7443
7444
7445 fi
7446 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7447 #include <sys/types.h>
7448 #endif
7449 #ifdef HAVE_SYS_STAT_H
7450 #include <sys/stat.h>
7451 #endif
7452 "
7453 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7454
7455 cat >>confdefs.h <<_ACEOF
7456 #define HAVE_STRUCT_STAT_ST_ATIME 1
7457 _ACEOF
7458
7459
7460 fi
7461 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7462 #include <sys/types.h>
7463 #endif
7464 #ifdef HAVE_SYS_STAT_H
7465 #include <sys/stat.h>
7466 #endif
7467 "
7468 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7469
7470 cat >>confdefs.h <<_ACEOF
7471 #define HAVE_STRUCT_STAT_ST_MTIME 1
7472 _ACEOF
7473
7474
7475 fi
7476 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7477 #include <sys/types.h>
7478 #endif
7479 #ifdef HAVE_SYS_STAT_H
7480 #include <sys/stat.h>
7481 #endif
7482 "
7483 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7484
7485 cat >>confdefs.h <<_ACEOF
7486 #define HAVE_STRUCT_STAT_ST_CTIME 1
7487 _ACEOF
7488
7489
7490 fi
7491
7492 ac_fn_c_check_type "$LINENO" "__int128" "ac_cv_type___int128" "$ac_includes_default"
7493 if test "x$ac_cv_type___int128" = xyes; then :
7494
7495 cat >>confdefs.h <<_ACEOF
7496 #define HAVE___INT128 1
7497 _ACEOF
7498
7499
7500 fi
7501
7502 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7503 #include <sys/socket.h>
7504
7505 "
7506 if test "x$ac_cv_type_socklen_t" = xyes; then :
7507
7508 cat >>confdefs.h <<_ACEOF
7509 #define HAVE_SOCKLEN_T 1
7510 _ACEOF
7511
7512
7513 fi
7514
7515
7516 # Check for socket libraries
7517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7518 $as_echo_n "checking for bind in -lsocket... " >&6; }
7519 if ${ac_cv_lib_socket_bind+:} false; then :
7520   $as_echo_n "(cached) " >&6
7521 else
7522   ac_check_lib_save_LIBS=$LIBS
7523 LIBS="-lsocket  $LIBS"
7524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7525 /* end confdefs.h.  */
7526
7527 /* Override any GCC internal prototype to avoid an error.
7528    Use char because int might match the return type of a GCC
7529    builtin and then its argument prototype would still apply.  */
7530 #ifdef __cplusplus
7531 extern "C"
7532 #endif
7533 char bind ();
7534 int
7535 main ()
7536 {
7537 return bind ();
7538   ;
7539   return 0;
7540 }
7541 _ACEOF
7542 if ac_fn_c_try_link "$LINENO"; then :
7543   ac_cv_lib_socket_bind=yes
7544 else
7545   ac_cv_lib_socket_bind=no
7546 fi
7547 rm -f core conftest.err conftest.$ac_objext \
7548     conftest$ac_exeext conftest.$ac_ext
7549 LIBS=$ac_check_lib_save_LIBS
7550 fi
7551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7552 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7553 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7554   cat >>confdefs.h <<_ACEOF
7555 #define HAVE_LIBSOCKET 1
7556 _ACEOF
7557
7558   LIBS="-lsocket $LIBS"
7559
7560 fi
7561
7562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7563 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7564 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7565   $as_echo_n "(cached) " >&6
7566 else
7567   ac_check_lib_save_LIBS=$LIBS
7568 LIBS="-lnsl  $LIBS"
7569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7570 /* end confdefs.h.  */
7571
7572 /* Override any GCC internal prototype to avoid an error.
7573    Use char because int might match the return type of a GCC
7574    builtin and then its argument prototype would still apply.  */
7575 #ifdef __cplusplus
7576 extern "C"
7577 #endif
7578 char gethostbyname ();
7579 int
7580 main ()
7581 {
7582 return gethostbyname ();
7583   ;
7584   return 0;
7585 }
7586 _ACEOF
7587 if ac_fn_c_try_link "$LINENO"; then :
7588   ac_cv_lib_nsl_gethostbyname=yes
7589 else
7590   ac_cv_lib_nsl_gethostbyname=no
7591 fi
7592 rm -f core conftest.err conftest.$ac_objext \
7593     conftest$ac_exeext conftest.$ac_ext
7594 LIBS=$ac_check_lib_save_LIBS
7595 fi
7596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7597 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7598 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7599   cat >>confdefs.h <<_ACEOF
7600 #define HAVE_LIBNSL 1
7601 _ACEOF
7602
7603   LIBS="-lnsl $LIBS"
7604
7605 fi
7606
7607
7608 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7609 # using the same condition.
7610
7611   # Use the system's zlib library.
7612   zlibdir="-L\$(top_builddir)/../zlib"
7613   zlibinc="-I\$(top_srcdir)/../zlib"
7614
7615 # Check whether --with-system-zlib was given.
7616 if test "${with_system_zlib+set}" = set; then :
7617   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7618     zlibdir=
7619     zlibinc=
7620   fi
7621
7622 fi
7623
7624
7625
7626
7627
7628 # BFD uses libdl when when plugins enabled.
7629
7630   maybe_plugins=no
7631   for ac_header in dlfcn.h
7632 do :
7633   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7634 "
7635 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7636   cat >>confdefs.h <<_ACEOF
7637 #define HAVE_DLFCN_H 1
7638 _ACEOF
7639  maybe_plugins=yes
7640 fi
7641
7642 done
7643
7644   for ac_header in windows.h
7645 do :
7646   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7647 "
7648 if test "x$ac_cv_header_windows_h" = xyes; then :
7649   cat >>confdefs.h <<_ACEOF
7650 #define HAVE_WINDOWS_H 1
7651 _ACEOF
7652  maybe_plugins=yes
7653 fi
7654
7655 done
7656
7657
7658   # Check whether --enable-plugins was given.
7659 if test "${enable_plugins+set}" = set; then :
7660   enableval=$enable_plugins; case "${enableval}" in
7661       no) plugins=no ;;
7662       *) plugins=yes
7663          if test "$maybe_plugins" != "yes" ; then
7664            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7665          fi ;;
7666      esac
7667 else
7668   plugins=$maybe_plugins
7669
7670 fi
7671
7672   if test "$plugins" = "yes"; then
7673     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7674 $as_echo_n "checking for library containing dlsym... " >&6; }
7675 if ${ac_cv_search_dlsym+:} false; then :
7676   $as_echo_n "(cached) " >&6
7677 else
7678   ac_func_search_save_LIBS=$LIBS
7679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7680 /* end confdefs.h.  */
7681
7682 /* Override any GCC internal prototype to avoid an error.
7683    Use char because int might match the return type of a GCC
7684    builtin and then its argument prototype would still apply.  */
7685 #ifdef __cplusplus
7686 extern "C"
7687 #endif
7688 char dlsym ();
7689 int
7690 main ()
7691 {
7692 return dlsym ();
7693   ;
7694   return 0;
7695 }
7696 _ACEOF
7697 for ac_lib in '' dl; do
7698   if test -z "$ac_lib"; then
7699     ac_res="none required"
7700   else
7701     ac_res=-l$ac_lib
7702     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7703   fi
7704   if ac_fn_c_try_link "$LINENO"; then :
7705   ac_cv_search_dlsym=$ac_res
7706 fi
7707 rm -f core conftest.err conftest.$ac_objext \
7708     conftest$ac_exeext
7709   if ${ac_cv_search_dlsym+:} false; then :
7710   break
7711 fi
7712 done
7713 if ${ac_cv_search_dlsym+:} false; then :
7714
7715 else
7716   ac_cv_search_dlsym=no
7717 fi
7718 rm conftest.$ac_ext
7719 LIBS=$ac_func_search_save_LIBS
7720 fi
7721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7722 $as_echo "$ac_cv_search_dlsym" >&6; }
7723 ac_res=$ac_cv_search_dlsym
7724 if test "$ac_res" != no; then :
7725   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7726
7727 fi
7728
7729   fi
7730
7731  if test "$plugins" = yes; then
7732   PLUGINS_TRUE=
7733   PLUGINS_FALSE='#'
7734 else
7735   PLUGINS_TRUE='#'
7736   PLUGINS_FALSE=
7737 fi
7738
7739
7740
7741
7742
7743 # Set options
7744 enable_dlopen=yes
7745
7746
7747
7748
7749   enable_win32_dll=no
7750
7751
7752             # Check whether --enable-shared was given.
7753 if test "${enable_shared+set}" = set; then :
7754   enableval=$enable_shared; p=${PACKAGE-default}
7755     case $enableval in
7756     yes) enable_shared=yes ;;
7757     no) enable_shared=no ;;
7758     *)
7759       enable_shared=no
7760       # Look at the argument we got.  We use all the common list separators.
7761       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7762       for pkg in $enableval; do
7763         IFS="$lt_save_ifs"
7764         if test "X$pkg" = "X$p"; then
7765           enable_shared=yes
7766         fi
7767       done
7768       IFS="$lt_save_ifs"
7769       ;;
7770     esac
7771 else
7772   enable_shared=yes
7773 fi
7774
7775
7776
7777
7778
7779
7780
7781
7782
7783   # Check whether --enable-static was given.
7784 if test "${enable_static+set}" = set; then :
7785   enableval=$enable_static; p=${PACKAGE-default}
7786     case $enableval in
7787     yes) enable_static=yes ;;
7788     no) enable_static=no ;;
7789     *)
7790      enable_static=no
7791       # Look at the argument we got.  We use all the common list separators.
7792       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7793       for pkg in $enableval; do
7794         IFS="$lt_save_ifs"
7795         if test "X$pkg" = "X$p"; then
7796           enable_static=yes
7797         fi
7798       done
7799       IFS="$lt_save_ifs"
7800       ;;
7801     esac
7802 else
7803   enable_static=yes
7804 fi
7805
7806
7807
7808
7809
7810
7811
7812
7813
7814
7815 # Check whether --with-pic was given.
7816 if test "${with_pic+set}" = set; then :
7817   withval=$with_pic; pic_mode="$withval"
7818 else
7819   pic_mode=default
7820 fi
7821
7822
7823 test -z "$pic_mode" && pic_mode=default
7824
7825
7826
7827
7828
7829
7830
7831   # Check whether --enable-fast-install was given.
7832 if test "${enable_fast_install+set}" = set; then :
7833   enableval=$enable_fast_install; p=${PACKAGE-default}
7834     case $enableval in
7835     yes) enable_fast_install=yes ;;
7836     no) enable_fast_install=no ;;
7837     *)
7838       enable_fast_install=no
7839       # Look at the argument we got.  We use all the common list separators.
7840       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7841       for pkg in $enableval; do
7842         IFS="$lt_save_ifs"
7843         if test "X$pkg" = "X$p"; then
7844           enable_fast_install=yes
7845         fi
7846       done
7847       IFS="$lt_save_ifs"
7848       ;;
7849     esac
7850 else
7851   enable_fast_install=yes
7852 fi
7853
7854
7855
7856
7857
7858
7859
7860
7861
7862
7863
7864 # This can be used to rebuild libtool when needed
7865 LIBTOOL_DEPS="$ltmain"
7866
7867 # Always use our own libtool.
7868 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7869
7870
7871
7872
7873
7874
7875
7876
7877
7878
7879
7880
7881
7882
7883
7884
7885
7886
7887
7888
7889
7890
7891
7892
7893
7894
7895 test -z "$LN_S" && LN_S="ln -s"
7896
7897
7898
7899
7900
7901
7902
7903
7904
7905
7906
7907
7908
7909
7910 if test -n "${ZSH_VERSION+set}" ; then
7911    setopt NO_GLOB_SUBST
7912 fi
7913
7914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7915 $as_echo_n "checking for objdir... " >&6; }
7916 if ${lt_cv_objdir+:} false; then :
7917   $as_echo_n "(cached) " >&6
7918 else
7919   rm -f .libs 2>/dev/null
7920 mkdir .libs 2>/dev/null
7921 if test -d .libs; then
7922   lt_cv_objdir=.libs
7923 else
7924   # MS-DOS does not allow filenames that begin with a dot.
7925   lt_cv_objdir=_libs
7926 fi
7927 rmdir .libs 2>/dev/null
7928 fi
7929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7930 $as_echo "$lt_cv_objdir" >&6; }
7931 objdir=$lt_cv_objdir
7932
7933
7934
7935
7936
7937 cat >>confdefs.h <<_ACEOF
7938 #define LT_OBJDIR "$lt_cv_objdir/"
7939 _ACEOF
7940
7941
7942
7943
7944 case $host_os in
7945 aix3*)
7946   # AIX sometimes has problems with the GCC collect2 program.  For some
7947   # reason, if we set the COLLECT_NAMES environment variable, the problems
7948   # vanish in a puff of smoke.
7949   if test "X${COLLECT_NAMES+set}" != Xset; then
7950     COLLECT_NAMES=
7951     export COLLECT_NAMES
7952   fi
7953   ;;
7954 esac
7955
7956 # Global variables:
7957 ofile=libtool
7958 can_build_shared=yes
7959
7960 # All known linkers require a `.a' archive for static linking (except MSVC,
7961 # which needs '.lib').
7962 libext=a
7963
7964 with_gnu_ld="$lt_cv_prog_gnu_ld"
7965
7966 old_CC="$CC"
7967 old_CFLAGS="$CFLAGS"
7968
7969 # Set sane defaults for various variables
7970 test -z "$CC" && CC=cc
7971 test -z "$LTCC" && LTCC=$CC
7972 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7973 test -z "$LD" && LD=ld
7974 test -z "$ac_objext" && ac_objext=o
7975
7976 for cc_temp in $compiler""; do
7977   case $cc_temp in
7978     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7979     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7980     \-*) ;;
7981     *) break;;
7982   esac
7983 done
7984 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7985
7986
7987 # Only perform the check for file, if the check method requires it
7988 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7989 case $deplibs_check_method in
7990 file_magic*)
7991   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7992     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7993 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7994 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7995   $as_echo_n "(cached) " >&6
7996 else
7997   case $MAGIC_CMD in
7998 [\\/*] |  ?:[\\/]*)
7999   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8000   ;;
8001 *)
8002   lt_save_MAGIC_CMD="$MAGIC_CMD"
8003   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8004   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8005   for ac_dir in $ac_dummy; do
8006     IFS="$lt_save_ifs"
8007     test -z "$ac_dir" && ac_dir=.
8008     if test -f $ac_dir/${ac_tool_prefix}file; then
8009       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8010       if test -n "$file_magic_test_file"; then
8011         case $deplibs_check_method in
8012         "file_magic "*)
8013           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8014           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8015           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8016             $EGREP "$file_magic_regex" > /dev/null; then
8017             :
8018           else
8019             cat <<_LT_EOF 1>&2
8020
8021 *** Warning: the command libtool uses to detect shared libraries,
8022 *** $file_magic_cmd, produces output that libtool cannot recognize.
8023 *** The result is that libtool may fail to recognize shared libraries
8024 *** as such.  This will affect the creation of libtool libraries that
8025 *** depend on shared libraries, but programs linked with such libtool
8026 *** libraries will work regardless of this problem.  Nevertheless, you
8027 *** may want to report the problem to your system manager and/or to
8028 *** bug-libtool@gnu.org
8029
8030 _LT_EOF
8031           fi ;;
8032         esac
8033       fi
8034       break
8035     fi
8036   done
8037   IFS="$lt_save_ifs"
8038   MAGIC_CMD="$lt_save_MAGIC_CMD"
8039   ;;
8040 esac
8041 fi
8042
8043 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8044 if test -n "$MAGIC_CMD"; then
8045   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8046 $as_echo "$MAGIC_CMD" >&6; }
8047 else
8048   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8049 $as_echo "no" >&6; }
8050 fi
8051
8052
8053
8054
8055
8056 if test -z "$lt_cv_path_MAGIC_CMD"; then
8057   if test -n "$ac_tool_prefix"; then
8058     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8059 $as_echo_n "checking for file... " >&6; }
8060 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8061   $as_echo_n "(cached) " >&6
8062 else
8063   case $MAGIC_CMD in
8064 [\\/*] |  ?:[\\/]*)
8065   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8066   ;;
8067 *)
8068   lt_save_MAGIC_CMD="$MAGIC_CMD"
8069   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8070   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8071   for ac_dir in $ac_dummy; do
8072     IFS="$lt_save_ifs"
8073     test -z "$ac_dir" && ac_dir=.
8074     if test -f $ac_dir/file; then
8075       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8076       if test -n "$file_magic_test_file"; then
8077         case $deplibs_check_method in
8078         "file_magic "*)
8079           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8080           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8081           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8082             $EGREP "$file_magic_regex" > /dev/null; then
8083             :
8084           else
8085             cat <<_LT_EOF 1>&2
8086
8087 *** Warning: the command libtool uses to detect shared libraries,
8088 *** $file_magic_cmd, produces output that libtool cannot recognize.
8089 *** The result is that libtool may fail to recognize shared libraries
8090 *** as such.  This will affect the creation of libtool libraries that
8091 *** depend on shared libraries, but programs linked with such libtool
8092 *** libraries will work regardless of this problem.  Nevertheless, you
8093 *** may want to report the problem to your system manager and/or to
8094 *** bug-libtool@gnu.org
8095
8096 _LT_EOF
8097           fi ;;
8098         esac
8099       fi
8100       break
8101     fi
8102   done
8103   IFS="$lt_save_ifs"
8104   MAGIC_CMD="$lt_save_MAGIC_CMD"
8105   ;;
8106 esac
8107 fi
8108
8109 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8110 if test -n "$MAGIC_CMD"; then
8111   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8112 $as_echo "$MAGIC_CMD" >&6; }
8113 else
8114   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8115 $as_echo "no" >&6; }
8116 fi
8117
8118
8119   else
8120     MAGIC_CMD=:
8121   fi
8122 fi
8123
8124   fi
8125   ;;
8126 esac
8127
8128 # Use C for the default configuration in the libtool script
8129
8130 lt_save_CC="$CC"
8131 ac_ext=c
8132 ac_cpp='$CPP $CPPFLAGS'
8133 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8134 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8135 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8136
8137
8138 # Source file extension for C test sources.
8139 ac_ext=c
8140
8141 # Object file extension for compiled C test sources.
8142 objext=o
8143 objext=$objext
8144
8145 # Code to be used in simple compile tests
8146 lt_simple_compile_test_code="int some_variable = 0;"
8147
8148 # Code to be used in simple link tests
8149 lt_simple_link_test_code='int main(){return(0);}'
8150
8151
8152
8153
8154
8155
8156
8157 # If no C compiler was specified, use CC.
8158 LTCC=${LTCC-"$CC"}
8159
8160 # If no C compiler flags were specified, use CFLAGS.
8161 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8162
8163 # Allow CC to be a program name with arguments.
8164 compiler=$CC
8165
8166 # Save the default compiler, since it gets overwritten when the other
8167 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8168 compiler_DEFAULT=$CC
8169
8170 # save warnings/boilerplate of simple test code
8171 ac_outfile=conftest.$ac_objext
8172 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8173 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8174 _lt_compiler_boilerplate=`cat conftest.err`
8175 $RM conftest*
8176
8177 ac_outfile=conftest.$ac_objext
8178 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8179 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8180 _lt_linker_boilerplate=`cat conftest.err`
8181 $RM -r conftest*
8182
8183
8184 ## CAVEAT EMPTOR:
8185 ## There is no encapsulation within the following macros, do not change
8186 ## the running order or otherwise move them around unless you know exactly
8187 ## what you are doing...
8188 if test -n "$compiler"; then
8189
8190 lt_prog_compiler_no_builtin_flag=
8191
8192 if test "$GCC" = yes; then
8193   case $cc_basename in
8194   nvcc*)
8195     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8196   *)
8197     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8198   esac
8199
8200   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8201 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8202 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8203   $as_echo_n "(cached) " >&6
8204 else
8205   lt_cv_prog_compiler_rtti_exceptions=no
8206    ac_outfile=conftest.$ac_objext
8207    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8208    lt_compiler_flag="-fno-rtti -fno-exceptions"
8209    # Insert the option either (1) after the last *FLAGS variable, or
8210    # (2) before a word containing "conftest.", or (3) at the end.
8211    # Note that $ac_compile itself does not contain backslashes and begins
8212    # with a dollar sign (not a hyphen), so the echo should work correctly.
8213    # The option is referenced via a variable to avoid confusing sed.
8214    lt_compile=`echo "$ac_compile" | $SED \
8215    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8216    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8217    -e 's:$: $lt_compiler_flag:'`
8218    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8219    (eval "$lt_compile" 2>conftest.err)
8220    ac_status=$?
8221    cat conftest.err >&5
8222    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8223    if (exit $ac_status) && test -s "$ac_outfile"; then
8224      # The compiler can only warn and ignore the option if not recognized
8225      # So say no if there are warnings other than the usual output.
8226      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8227      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8228      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8229        lt_cv_prog_compiler_rtti_exceptions=yes
8230      fi
8231    fi
8232    $RM conftest*
8233
8234 fi
8235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8236 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8237
8238 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8239     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8240 else
8241     :
8242 fi
8243
8244 fi
8245
8246
8247
8248
8249
8250
8251   lt_prog_compiler_wl=
8252 lt_prog_compiler_pic=
8253 lt_prog_compiler_static=
8254
8255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8256 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8257
8258   if test "$GCC" = yes; then
8259     lt_prog_compiler_wl='-Wl,'
8260     lt_prog_compiler_static='-static'
8261
8262     case $host_os in
8263       aix*)
8264       # All AIX code is PIC.
8265       if test "$host_cpu" = ia64; then
8266         # AIX 5 now supports IA64 processor
8267         lt_prog_compiler_static='-Bstatic'
8268       fi
8269       lt_prog_compiler_pic='-fPIC'
8270       ;;
8271
8272     amigaos*)
8273       case $host_cpu in
8274       powerpc)
8275             # see comment about AmigaOS4 .so support
8276             lt_prog_compiler_pic='-fPIC'
8277         ;;
8278       m68k)
8279             # FIXME: we need at least 68020 code to build shared libraries, but
8280             # adding the `-m68020' flag to GCC prevents building anything better,
8281             # like `-m68040'.
8282             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8283         ;;
8284       esac
8285       ;;
8286
8287     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8288       # PIC is the default for these OSes.
8289       ;;
8290
8291     mingw* | cygwin* | pw32* | os2* | cegcc*)
8292       # This hack is so that the source file can tell whether it is being
8293       # built for inclusion in a dll (and should export symbols for example).
8294       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8295       # (--disable-auto-import) libraries
8296       lt_prog_compiler_pic='-DDLL_EXPORT'
8297       ;;
8298
8299     darwin* | rhapsody*)
8300       # PIC is the default on this platform
8301       # Common symbols not allowed in MH_DYLIB files
8302       lt_prog_compiler_pic='-fno-common'
8303       ;;
8304
8305     haiku*)
8306       # PIC is the default for Haiku.
8307       # The "-static" flag exists, but is broken.
8308       lt_prog_compiler_static=
8309       ;;
8310
8311     hpux*)
8312       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8313       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8314       # sets the default TLS model and affects inlining.
8315       case $host_cpu in
8316       hppa*64*)
8317         # +Z the default
8318         ;;
8319       *)
8320         lt_prog_compiler_pic='-fPIC'
8321         ;;
8322       esac
8323       ;;
8324
8325     interix[3-9]*)
8326       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8327       # Instead, we relocate shared libraries at runtime.
8328       ;;
8329
8330     msdosdjgpp*)
8331       # Just because we use GCC doesn't mean we suddenly get shared libraries
8332       # on systems that don't support them.
8333       lt_prog_compiler_can_build_shared=no
8334       enable_shared=no
8335       ;;
8336
8337     *nto* | *qnx*)
8338       # QNX uses GNU C++, but need to define -shared option too, otherwise
8339       # it will coredump.
8340       lt_prog_compiler_pic='-fPIC -shared'
8341       ;;
8342
8343     sysv4*MP*)
8344       if test -d /usr/nec; then
8345         lt_prog_compiler_pic=-Kconform_pic
8346       fi
8347       ;;
8348
8349     *)
8350       lt_prog_compiler_pic='-fPIC'
8351       ;;
8352     esac
8353
8354     case $cc_basename in
8355     nvcc*) # Cuda Compiler Driver 2.2
8356       lt_prog_compiler_wl='-Xlinker '
8357       lt_prog_compiler_pic='-Xcompiler -fPIC'
8358       ;;
8359     esac
8360   else
8361     # PORTME Check for flag to pass linker flags through the system compiler.
8362     case $host_os in
8363     aix*)
8364       lt_prog_compiler_wl='-Wl,'
8365       if test "$host_cpu" = ia64; then
8366         # AIX 5 now supports IA64 processor
8367         lt_prog_compiler_static='-Bstatic'
8368       else
8369         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8370       fi
8371       ;;
8372
8373     mingw* | cygwin* | pw32* | os2* | cegcc*)
8374       # This hack is so that the source file can tell whether it is being
8375       # built for inclusion in a dll (and should export symbols for example).
8376       lt_prog_compiler_pic='-DDLL_EXPORT'
8377       ;;
8378
8379     hpux9* | hpux10* | hpux11*)
8380       lt_prog_compiler_wl='-Wl,'
8381       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8382       # not for PA HP-UX.
8383       case $host_cpu in
8384       hppa*64*|ia64*)
8385         # +Z the default
8386         ;;
8387       *)
8388         lt_prog_compiler_pic='+Z'
8389         ;;
8390       esac
8391       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8392       lt_prog_compiler_static='${wl}-a ${wl}archive'
8393       ;;
8394
8395     irix5* | irix6* | nonstopux*)
8396       lt_prog_compiler_wl='-Wl,'
8397       # PIC (with -KPIC) is the default.
8398       lt_prog_compiler_static='-non_shared'
8399       ;;
8400
8401     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8402       case $cc_basename in
8403       # old Intel for x86_64 which still supported -KPIC.
8404       ecc*)
8405         lt_prog_compiler_wl='-Wl,'
8406         lt_prog_compiler_pic='-KPIC'
8407         lt_prog_compiler_static='-static'
8408         ;;
8409       # icc used to be incompatible with GCC.
8410       # ICC 10 doesn't accept -KPIC any more.
8411       icc* | ifort*)
8412         lt_prog_compiler_wl='-Wl,'
8413         lt_prog_compiler_pic='-fPIC'
8414         lt_prog_compiler_static='-static'
8415         ;;
8416       # Lahey Fortran 8.1.
8417       lf95*)
8418         lt_prog_compiler_wl='-Wl,'
8419         lt_prog_compiler_pic='--shared'
8420         lt_prog_compiler_static='--static'
8421         ;;
8422       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8423         # Portland Group compilers (*not* the Pentium gcc compiler,
8424         # which looks to be a dead project)
8425         lt_prog_compiler_wl='-Wl,'
8426         lt_prog_compiler_pic='-fpic'
8427         lt_prog_compiler_static='-Bstatic'
8428         ;;
8429       ccc*)
8430         lt_prog_compiler_wl='-Wl,'
8431         # All Alpha code is PIC.
8432         lt_prog_compiler_static='-non_shared'
8433         ;;
8434       xl* | bgxl* | bgf* | mpixl*)
8435         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8436         lt_prog_compiler_wl='-Wl,'
8437         lt_prog_compiler_pic='-qpic'
8438         lt_prog_compiler_static='-qstaticlink'
8439         ;;
8440       *)
8441         case `$CC -V 2>&1 | sed 5q` in
8442         *Sun\ F* | *Sun*Fortran*)
8443           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8444           lt_prog_compiler_pic='-KPIC'
8445           lt_prog_compiler_static='-Bstatic'
8446           lt_prog_compiler_wl=''
8447           ;;
8448         *Sun\ C*)
8449           # Sun C 5.9
8450           lt_prog_compiler_pic='-KPIC'
8451           lt_prog_compiler_static='-Bstatic'
8452           lt_prog_compiler_wl='-Wl,'
8453           ;;
8454         esac
8455         ;;
8456       esac
8457       ;;
8458
8459     newsos6)
8460       lt_prog_compiler_pic='-KPIC'
8461       lt_prog_compiler_static='-Bstatic'
8462       ;;
8463
8464     *nto* | *qnx*)
8465       # QNX uses GNU C++, but need to define -shared option too, otherwise
8466       # it will coredump.
8467       lt_prog_compiler_pic='-fPIC -shared'
8468       ;;
8469
8470     osf3* | osf4* | osf5*)
8471       lt_prog_compiler_wl='-Wl,'
8472       # All OSF/1 code is PIC.
8473       lt_prog_compiler_static='-non_shared'
8474       ;;
8475
8476     rdos*)
8477       lt_prog_compiler_static='-non_shared'
8478       ;;
8479
8480     solaris*)
8481       lt_prog_compiler_pic='-KPIC'
8482       lt_prog_compiler_static='-Bstatic'
8483       case $cc_basename in
8484       f77* | f90* | f95*)
8485         lt_prog_compiler_wl='-Qoption ld ';;
8486       *)
8487         lt_prog_compiler_wl='-Wl,';;
8488       esac
8489       ;;
8490
8491     sunos4*)
8492       lt_prog_compiler_wl='-Qoption ld '
8493       lt_prog_compiler_pic='-PIC'
8494       lt_prog_compiler_static='-Bstatic'
8495       ;;
8496
8497     sysv4 | sysv4.2uw2* | sysv4.3*)
8498       lt_prog_compiler_wl='-Wl,'
8499       lt_prog_compiler_pic='-KPIC'
8500       lt_prog_compiler_static='-Bstatic'
8501       ;;
8502
8503     sysv4*MP*)
8504       if test -d /usr/nec ;then
8505         lt_prog_compiler_pic='-Kconform_pic'
8506         lt_prog_compiler_static='-Bstatic'
8507       fi
8508       ;;
8509
8510     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8511       lt_prog_compiler_wl='-Wl,'
8512       lt_prog_compiler_pic='-KPIC'
8513       lt_prog_compiler_static='-Bstatic'
8514       ;;
8515
8516     unicos*)
8517       lt_prog_compiler_wl='-Wl,'
8518       lt_prog_compiler_can_build_shared=no
8519       ;;
8520
8521     uts4*)
8522       lt_prog_compiler_pic='-pic'
8523       lt_prog_compiler_static='-Bstatic'
8524       ;;
8525
8526     *)
8527       lt_prog_compiler_can_build_shared=no
8528       ;;
8529     esac
8530   fi
8531
8532 case $host_os in
8533   # For platforms which do not support PIC, -DPIC is meaningless:
8534   *djgpp*)
8535     lt_prog_compiler_pic=
8536     ;;
8537   *)
8538     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8539     ;;
8540 esac
8541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8542 $as_echo "$lt_prog_compiler_pic" >&6; }
8543
8544
8545
8546
8547
8548
8549 #
8550 # Check to make sure the PIC flag actually works.
8551 #
8552 if test -n "$lt_prog_compiler_pic"; then
8553   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8554 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8555 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8556   $as_echo_n "(cached) " >&6
8557 else
8558   lt_cv_prog_compiler_pic_works=no
8559    ac_outfile=conftest.$ac_objext
8560    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8561    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8562    # Insert the option either (1) after the last *FLAGS variable, or
8563    # (2) before a word containing "conftest.", or (3) at the end.
8564    # Note that $ac_compile itself does not contain backslashes and begins
8565    # with a dollar sign (not a hyphen), so the echo should work correctly.
8566    # The option is referenced via a variable to avoid confusing sed.
8567    lt_compile=`echo "$ac_compile" | $SED \
8568    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8569    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8570    -e 's:$: $lt_compiler_flag:'`
8571    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8572    (eval "$lt_compile" 2>conftest.err)
8573    ac_status=$?
8574    cat conftest.err >&5
8575    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8576    if (exit $ac_status) && test -s "$ac_outfile"; then
8577      # The compiler can only warn and ignore the option if not recognized
8578      # So say no if there are warnings other than the usual output.
8579      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8580      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8581      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8582        lt_cv_prog_compiler_pic_works=yes
8583      fi
8584    fi
8585    $RM conftest*
8586
8587 fi
8588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8589 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8590
8591 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8592     case $lt_prog_compiler_pic in
8593      "" | " "*) ;;
8594      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8595      esac
8596 else
8597     lt_prog_compiler_pic=
8598      lt_prog_compiler_can_build_shared=no
8599 fi
8600
8601 fi
8602
8603
8604
8605
8606
8607
8608 #
8609 # Check to make sure the static flag actually works.
8610 #
8611 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8613 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8614 if ${lt_cv_prog_compiler_static_works+:} false; then :
8615   $as_echo_n "(cached) " >&6
8616 else
8617   lt_cv_prog_compiler_static_works=no
8618    save_LDFLAGS="$LDFLAGS"
8619    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8620    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8621    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8622      # The linker can only warn and ignore the option if not recognized
8623      # So say no if there are warnings
8624      if test -s conftest.err; then
8625        # Append any errors to the config.log.
8626        cat conftest.err 1>&5
8627        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8628        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8629        if diff conftest.exp conftest.er2 >/dev/null; then
8630          lt_cv_prog_compiler_static_works=yes
8631        fi
8632      else
8633        lt_cv_prog_compiler_static_works=yes
8634      fi
8635    fi
8636    $RM -r conftest*
8637    LDFLAGS="$save_LDFLAGS"
8638
8639 fi
8640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8641 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8642
8643 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8644     :
8645 else
8646     lt_prog_compiler_static=
8647 fi
8648
8649
8650
8651
8652
8653
8654
8655   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8656 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8657 if ${lt_cv_prog_compiler_c_o+:} false; then :
8658   $as_echo_n "(cached) " >&6
8659 else
8660   lt_cv_prog_compiler_c_o=no
8661    $RM -r conftest 2>/dev/null
8662    mkdir conftest
8663    cd conftest
8664    mkdir out
8665    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8666
8667    lt_compiler_flag="-o out/conftest2.$ac_objext"
8668    # Insert the option either (1) after the last *FLAGS variable, or
8669    # (2) before a word containing "conftest.", or (3) at the end.
8670    # Note that $ac_compile itself does not contain backslashes and begins
8671    # with a dollar sign (not a hyphen), so the echo should work correctly.
8672    lt_compile=`echo "$ac_compile" | $SED \
8673    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8674    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8675    -e 's:$: $lt_compiler_flag:'`
8676    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8677    (eval "$lt_compile" 2>out/conftest.err)
8678    ac_status=$?
8679    cat out/conftest.err >&5
8680    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8681    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8682    then
8683      # The compiler can only warn and ignore the option if not recognized
8684      # So say no if there are warnings
8685      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8686      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8687      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8688        lt_cv_prog_compiler_c_o=yes
8689      fi
8690    fi
8691    chmod u+w . 2>&5
8692    $RM conftest*
8693    # SGI C++ compiler will create directory out/ii_files/ for
8694    # template instantiation
8695    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8696    $RM out/* && rmdir out
8697    cd ..
8698    $RM -r conftest
8699    $RM conftest*
8700
8701 fi
8702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8703 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8704
8705
8706
8707
8708
8709
8710   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8711 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8712 if ${lt_cv_prog_compiler_c_o+:} false; then :
8713   $as_echo_n "(cached) " >&6
8714 else
8715   lt_cv_prog_compiler_c_o=no
8716    $RM -r conftest 2>/dev/null
8717    mkdir conftest
8718    cd conftest
8719    mkdir out
8720    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8721
8722    lt_compiler_flag="-o out/conftest2.$ac_objext"
8723    # Insert the option either (1) after the last *FLAGS variable, or
8724    # (2) before a word containing "conftest.", or (3) at the end.
8725    # Note that $ac_compile itself does not contain backslashes and begins
8726    # with a dollar sign (not a hyphen), so the echo should work correctly.
8727    lt_compile=`echo "$ac_compile" | $SED \
8728    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8729    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8730    -e 's:$: $lt_compiler_flag:'`
8731    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8732    (eval "$lt_compile" 2>out/conftest.err)
8733    ac_status=$?
8734    cat out/conftest.err >&5
8735    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8736    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8737    then
8738      # The compiler can only warn and ignore the option if not recognized
8739      # So say no if there are warnings
8740      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8741      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8742      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8743        lt_cv_prog_compiler_c_o=yes
8744      fi
8745    fi
8746    chmod u+w . 2>&5
8747    $RM conftest*
8748    # SGI C++ compiler will create directory out/ii_files/ for
8749    # template instantiation
8750    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8751    $RM out/* && rmdir out
8752    cd ..
8753    $RM -r conftest
8754    $RM conftest*
8755
8756 fi
8757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8758 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8759
8760
8761
8762
8763 hard_links="nottested"
8764 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8765   # do not overwrite the value of need_locks provided by the user
8766   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8767 $as_echo_n "checking if we can lock with hard links... " >&6; }
8768   hard_links=yes
8769   $RM conftest*
8770   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8771   touch conftest.a
8772   ln conftest.a conftest.b 2>&5 || hard_links=no
8773   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8774   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8775 $as_echo "$hard_links" >&6; }
8776   if test "$hard_links" = no; then
8777     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8778 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8779     need_locks=warn
8780   fi
8781 else
8782   need_locks=no
8783 fi
8784
8785
8786
8787
8788
8789
8790   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8791 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8792
8793   runpath_var=
8794   allow_undefined_flag=
8795   always_export_symbols=no
8796   archive_cmds=
8797   archive_expsym_cmds=
8798   compiler_needs_object=no
8799   enable_shared_with_static_runtimes=no
8800   export_dynamic_flag_spec=
8801   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8802   hardcode_automatic=no
8803   hardcode_direct=no
8804   hardcode_direct_absolute=no
8805   hardcode_libdir_flag_spec=
8806   hardcode_libdir_flag_spec_ld=
8807   hardcode_libdir_separator=
8808   hardcode_minus_L=no
8809   hardcode_shlibpath_var=unsupported
8810   inherit_rpath=no
8811   link_all_deplibs=unknown
8812   module_cmds=
8813   module_expsym_cmds=
8814   old_archive_from_new_cmds=
8815   old_archive_from_expsyms_cmds=
8816   thread_safe_flag_spec=
8817   whole_archive_flag_spec=
8818   # include_expsyms should be a list of space-separated symbols to be *always*
8819   # included in the symbol list
8820   include_expsyms=
8821   # exclude_expsyms can be an extended regexp of symbols to exclude
8822   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8823   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8824   # as well as any symbol that contains `d'.
8825   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8826   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8827   # platforms (ab)use it in PIC code, but their linkers get confused if
8828   # the symbol is explicitly referenced.  Since portable code cannot
8829   # rely on this symbol name, it's probably fine to never include it in
8830   # preloaded symbol tables.
8831   # Exclude shared library initialization/finalization symbols.
8832   extract_expsyms_cmds=
8833
8834   case $host_os in
8835   cygwin* | mingw* | pw32* | cegcc*)
8836     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8837     # When not using gcc, we currently assume that we are using
8838     # Microsoft Visual C++.
8839     if test "$GCC" != yes; then
8840       with_gnu_ld=no
8841     fi
8842     ;;
8843   interix*)
8844     # we just hope/assume this is gcc and not c89 (= MSVC++)
8845     with_gnu_ld=yes
8846     ;;
8847   openbsd*)
8848     with_gnu_ld=no
8849     ;;
8850   esac
8851
8852   ld_shlibs=yes
8853
8854   # On some targets, GNU ld is compatible enough with the native linker
8855   # that we're better off using the native interface for both.
8856   lt_use_gnu_ld_interface=no
8857   if test "$with_gnu_ld" = yes; then
8858     case $host_os in
8859       aix*)
8860         # The AIX port of GNU ld has always aspired to compatibility
8861         # with the native linker.  However, as the warning in the GNU ld
8862         # block says, versions before 2.19.5* couldn't really create working
8863         # shared libraries, regardless of the interface used.
8864         case `$LD -v 2>&1` in
8865           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8866           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8867           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8868           *)
8869             lt_use_gnu_ld_interface=yes
8870             ;;
8871         esac
8872         ;;
8873       *)
8874         lt_use_gnu_ld_interface=yes
8875         ;;
8876     esac
8877   fi
8878
8879   if test "$lt_use_gnu_ld_interface" = yes; then
8880     # If archive_cmds runs LD, not CC, wlarc should be empty
8881     wlarc='${wl}'
8882
8883     # Set some defaults for GNU ld with shared library support. These
8884     # are reset later if shared libraries are not supported. Putting them
8885     # here allows them to be overridden if necessary.
8886     runpath_var=LD_RUN_PATH
8887     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8888     export_dynamic_flag_spec='${wl}--export-dynamic'
8889     # ancient GNU ld didn't support --whole-archive et. al.
8890     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8891       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8892     else
8893       whole_archive_flag_spec=
8894     fi
8895     supports_anon_versioning=no
8896     case `$LD -v 2>&1` in
8897       *GNU\ gold*) supports_anon_versioning=yes ;;
8898       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8899       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8900       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8901       *\ 2.11.*) ;; # other 2.11 versions
8902       *) supports_anon_versioning=yes ;;
8903     esac
8904
8905     # See if GNU ld supports shared libraries.
8906     case $host_os in
8907     aix[3-9]*)
8908       # On AIX/PPC, the GNU linker is very broken
8909       if test "$host_cpu" != ia64; then
8910         ld_shlibs=no
8911         cat <<_LT_EOF 1>&2
8912
8913 *** Warning: the GNU linker, at least up to release 2.19, is reported
8914 *** to be unable to reliably create shared libraries on AIX.
8915 *** Therefore, libtool is disabling shared libraries support.  If you
8916 *** really care for shared libraries, you may want to install binutils
8917 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8918 *** You will then need to restart the configuration process.
8919
8920 _LT_EOF
8921       fi
8922       ;;
8923
8924     amigaos*)
8925       case $host_cpu in
8926       powerpc)
8927             # see comment about AmigaOS4 .so support
8928             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8929             archive_expsym_cmds=''
8930         ;;
8931       m68k)
8932             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8933             hardcode_libdir_flag_spec='-L$libdir'
8934             hardcode_minus_L=yes
8935         ;;
8936       esac
8937       ;;
8938
8939     beos*)
8940       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8941         allow_undefined_flag=unsupported
8942         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8943         # support --undefined.  This deserves some investigation.  FIXME
8944         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8945       else
8946         ld_shlibs=no
8947       fi
8948       ;;
8949
8950     cygwin* | mingw* | pw32* | cegcc*)
8951       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8952       # as there is no search path for DLLs.
8953       hardcode_libdir_flag_spec='-L$libdir'
8954       export_dynamic_flag_spec='${wl}--export-all-symbols'
8955       allow_undefined_flag=unsupported
8956       always_export_symbols=no
8957       enable_shared_with_static_runtimes=yes
8958       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8959
8960       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8961         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8962         # If the export-symbols file already is a .def file (1st line
8963         # is EXPORTS), use it as is; otherwise, prepend...
8964         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8965           cp $export_symbols $output_objdir/$soname.def;
8966         else
8967           echo EXPORTS > $output_objdir/$soname.def;
8968           cat $export_symbols >> $output_objdir/$soname.def;
8969         fi~
8970         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8971       else
8972         ld_shlibs=no
8973       fi
8974       ;;
8975
8976     haiku*)
8977       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8978       link_all_deplibs=yes
8979       ;;
8980
8981     interix[3-9]*)
8982       hardcode_direct=no
8983       hardcode_shlibpath_var=no
8984       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8985       export_dynamic_flag_spec='${wl}-E'
8986       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8987       # Instead, shared libraries are loaded at an image base (0x10000000 by
8988       # default) and relocated if they conflict, which is a slow very memory
8989       # consuming and fragmenting process.  To avoid this, we pick a random,
8990       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8991       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8992       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8993       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8994       ;;
8995
8996     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8997       tmp_diet=no
8998       if test "$host_os" = linux-dietlibc; then
8999         case $cc_basename in
9000           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9001         esac
9002       fi
9003       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9004          && test "$tmp_diet" = no
9005       then
9006         tmp_addflag=' $pic_flag'
9007         tmp_sharedflag='-shared'
9008         case $cc_basename,$host_cpu in
9009         pgcc*)                          # Portland Group C compiler
9010           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'
9011           tmp_addflag=' $pic_flag'
9012           ;;
9013         pgf77* | pgf90* | pgf95* | pgfortran*)
9014                                         # Portland Group f77 and f90 compilers
9015           whole_archive_flag_spec='${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'
9016           tmp_addflag=' $pic_flag -Mnomain' ;;
9017         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9018           tmp_addflag=' -i_dynamic' ;;
9019         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9020           tmp_addflag=' -i_dynamic -nofor_main' ;;
9021         ifc* | ifort*)                  # Intel Fortran compiler
9022           tmp_addflag=' -nofor_main' ;;
9023         lf95*)                          # Lahey Fortran 8.1
9024           whole_archive_flag_spec=
9025           tmp_sharedflag='--shared' ;;
9026         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9027           tmp_sharedflag='-qmkshrobj'
9028           tmp_addflag= ;;
9029         nvcc*)  # Cuda Compiler Driver 2.2
9030           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9031           compiler_needs_object=yes
9032           ;;
9033         esac
9034         case `$CC -V 2>&1 | sed 5q` in
9035         *Sun\ C*)                       # Sun C 5.9
9036           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\"` ${wl}--no-whole-archive'
9037           compiler_needs_object=yes
9038           tmp_sharedflag='-G' ;;
9039         *Sun\ F*)                       # Sun Fortran 8.3
9040           tmp_sharedflag='-G' ;;
9041         esac
9042         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9043
9044         if test "x$supports_anon_versioning" = xyes; then
9045           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9046             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9047             echo "local: *; };" >> $output_objdir/$libname.ver~
9048             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9049         fi
9050
9051         case $cc_basename in
9052         xlf* | bgf* | bgxlf* | mpixlf*)
9053           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9054           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9055           hardcode_libdir_flag_spec=
9056           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9057           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9058           if test "x$supports_anon_versioning" = xyes; then
9059             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9060               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9061               echo "local: *; };" >> $output_objdir/$libname.ver~
9062               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9063           fi
9064           ;;
9065         esac
9066       else
9067         ld_shlibs=no
9068       fi
9069       ;;
9070
9071     netbsd*)
9072       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9073         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9074         wlarc=
9075       else
9076         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9077         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9078       fi
9079       ;;
9080
9081     solaris*)
9082       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9083         ld_shlibs=no
9084         cat <<_LT_EOF 1>&2
9085
9086 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9087 *** create shared libraries on Solaris systems.  Therefore, libtool
9088 *** is disabling shared libraries support.  We urge you to upgrade GNU
9089 *** binutils to release 2.9.1 or newer.  Another option is to modify
9090 *** your PATH or compiler configuration so that the native linker is
9091 *** used, and then restart.
9092
9093 _LT_EOF
9094       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9095         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9096         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9097       else
9098         ld_shlibs=no
9099       fi
9100       ;;
9101
9102     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9103       case `$LD -v 2>&1` in
9104         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9105         ld_shlibs=no
9106         cat <<_LT_EOF 1>&2
9107
9108 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9109 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9110 *** is disabling shared libraries support.  We urge you to upgrade GNU
9111 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9112 *** your PATH or compiler configuration so that the native linker is
9113 *** used, and then restart.
9114
9115 _LT_EOF
9116         ;;
9117         *)
9118           # For security reasons, it is highly recommended that you always
9119           # use absolute paths for naming shared libraries, and exclude the
9120           # DT_RUNPATH tag from executables and libraries.  But doing so
9121           # requires that you compile everything twice, which is a pain.
9122           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9123             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9124             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9125             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9126           else
9127             ld_shlibs=no
9128           fi
9129         ;;
9130       esac
9131       ;;
9132
9133     sunos4*)
9134       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9135       wlarc=
9136       hardcode_direct=yes
9137       hardcode_shlibpath_var=no
9138       ;;
9139
9140     *)
9141       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9142         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9143         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9144       else
9145         ld_shlibs=no
9146       fi
9147       ;;
9148     esac
9149
9150     if test "$ld_shlibs" = no; then
9151       runpath_var=
9152       hardcode_libdir_flag_spec=
9153       export_dynamic_flag_spec=
9154       whole_archive_flag_spec=
9155     fi
9156   else
9157     # PORTME fill in a description of your system's linker (not GNU ld)
9158     case $host_os in
9159     aix3*)
9160       allow_undefined_flag=unsupported
9161       always_export_symbols=yes
9162       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9163       # Note: this linker hardcodes the directories in LIBPATH if there
9164       # are no directories specified by -L.
9165       hardcode_minus_L=yes
9166       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9167         # Neither direct hardcoding nor static linking is supported with a
9168         # broken collect2.
9169         hardcode_direct=unsupported
9170       fi
9171       ;;
9172
9173     aix[4-9]*)
9174       if test "$host_cpu" = ia64; then
9175         # On IA64, the linker does run time linking by default, so we don't
9176         # have to do anything special.
9177         aix_use_runtimelinking=no
9178         exp_sym_flag='-Bexport'
9179         no_entry_flag=""
9180       else
9181         # If we're using GNU nm, then we don't want the "-C" option.
9182         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9183         # Also, AIX nm treats weak defined symbols like other global
9184         # defined symbols, whereas GNU nm marks them as "W".
9185         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9186           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9187         else
9188           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9189         fi
9190         aix_use_runtimelinking=no
9191
9192         # Test if we are trying to use run time linking or normal
9193         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9194         # need to do runtime linking.
9195         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9196           for ld_flag in $LDFLAGS; do
9197           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9198             aix_use_runtimelinking=yes
9199             break
9200           fi
9201           done
9202           ;;
9203         esac
9204
9205         exp_sym_flag='-bexport'
9206         no_entry_flag='-bnoentry'
9207       fi
9208
9209       # When large executables or shared objects are built, AIX ld can
9210       # have problems creating the table of contents.  If linking a library
9211       # or program results in "error TOC overflow" add -mminimal-toc to
9212       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9213       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9214
9215       archive_cmds=''
9216       hardcode_direct=yes
9217       hardcode_direct_absolute=yes
9218       hardcode_libdir_separator=':'
9219       link_all_deplibs=yes
9220       file_list_spec='${wl}-f,'
9221
9222       if test "$GCC" = yes; then
9223         case $host_os in aix4.[012]|aix4.[012].*)
9224         # We only want to do this on AIX 4.2 and lower, the check
9225         # below for broken collect2 doesn't work under 4.3+
9226           collect2name=`${CC} -print-prog-name=collect2`
9227           if test -f "$collect2name" &&
9228            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9229           then
9230           # We have reworked collect2
9231           :
9232           else
9233           # We have old collect2
9234           hardcode_direct=unsupported
9235           # It fails to find uninstalled libraries when the uninstalled
9236           # path is not listed in the libpath.  Setting hardcode_minus_L
9237           # to unsupported forces relinking
9238           hardcode_minus_L=yes
9239           hardcode_libdir_flag_spec='-L$libdir'
9240           hardcode_libdir_separator=
9241           fi
9242           ;;
9243         esac
9244         shared_flag='-shared'
9245         if test "$aix_use_runtimelinking" = yes; then
9246           shared_flag="$shared_flag "'${wl}-G'
9247         fi
9248       else
9249         # not using gcc
9250         if test "$host_cpu" = ia64; then
9251         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9252         # chokes on -Wl,-G. The following line is correct:
9253           shared_flag='-G'
9254         else
9255           if test "$aix_use_runtimelinking" = yes; then
9256             shared_flag='${wl}-G'
9257           else
9258             shared_flag='${wl}-bM:SRE'
9259           fi
9260         fi
9261       fi
9262
9263       export_dynamic_flag_spec='${wl}-bexpall'
9264       # It seems that -bexpall does not export symbols beginning with
9265       # underscore (_), so it is better to generate a list of symbols to export.
9266       always_export_symbols=yes
9267       if test "$aix_use_runtimelinking" = yes; then
9268         # Warning - without using the other runtime loading flags (-brtl),
9269         # -berok will link without error, but may produce a broken library.
9270         allow_undefined_flag='-berok'
9271         # Determine the default libpath from the value encoded in an
9272         # empty executable.
9273         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9274 /* end confdefs.h.  */
9275
9276 int
9277 main ()
9278 {
9279
9280   ;
9281   return 0;
9282 }
9283 _ACEOF
9284 if ac_fn_c_try_link "$LINENO"; then :
9285
9286 lt_aix_libpath_sed='
9287     /Import File Strings/,/^$/ {
9288         /^0/ {
9289             s/^0  *\(.*\)$/\1/
9290             p
9291         }
9292     }'
9293 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9294 # Check for a 64-bit object if we didn't find anything.
9295 if test -z "$aix_libpath"; then
9296   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9297 fi
9298 fi
9299 rm -f core conftest.err conftest.$ac_objext \
9300     conftest$ac_exeext conftest.$ac_ext
9301 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9302
9303         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9304         archive_expsym_cmds='$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 $shared_flag"
9305       else
9306         if test "$host_cpu" = ia64; then
9307           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9308           allow_undefined_flag="-z nodefs"
9309           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9310         else
9311          # Determine the default libpath from the value encoded in an
9312          # empty executable.
9313          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9314 /* end confdefs.h.  */
9315
9316 int
9317 main ()
9318 {
9319
9320   ;
9321   return 0;
9322 }
9323 _ACEOF
9324 if ac_fn_c_try_link "$LINENO"; then :
9325
9326 lt_aix_libpath_sed='
9327     /Import File Strings/,/^$/ {
9328         /^0/ {
9329             s/^0  *\(.*\)$/\1/
9330             p
9331         }
9332     }'
9333 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9334 # Check for a 64-bit object if we didn't find anything.
9335 if test -z "$aix_libpath"; then
9336   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9337 fi
9338 fi
9339 rm -f core conftest.err conftest.$ac_objext \
9340     conftest$ac_exeext conftest.$ac_ext
9341 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9342
9343          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9344           # Warning - without using the other run time loading flags,
9345           # -berok will link without error, but may produce a broken library.
9346           no_undefined_flag=' ${wl}-bernotok'
9347           allow_undefined_flag=' ${wl}-berok'
9348           if test "$with_gnu_ld" = yes; then
9349             # We only use this code for GNU lds that support --whole-archive.
9350             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9351           else
9352             # Exported symbols can be pulled into shared objects from archives
9353             whole_archive_flag_spec='$convenience'
9354           fi
9355           archive_cmds_need_lc=yes
9356           # This is similar to how AIX traditionally builds its shared libraries.
9357           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'
9358         fi
9359       fi
9360       ;;
9361
9362     amigaos*)
9363       case $host_cpu in
9364       powerpc)
9365             # see comment about AmigaOS4 .so support
9366             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9367             archive_expsym_cmds=''
9368         ;;
9369       m68k)
9370             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9371             hardcode_libdir_flag_spec='-L$libdir'
9372             hardcode_minus_L=yes
9373         ;;
9374       esac
9375       ;;
9376
9377     bsdi[45]*)
9378       export_dynamic_flag_spec=-rdynamic
9379       ;;
9380
9381     cygwin* | mingw* | pw32* | cegcc*)
9382       # When not using gcc, we currently assume that we are using
9383       # Microsoft Visual C++.
9384       # hardcode_libdir_flag_spec is actually meaningless, as there is
9385       # no search path for DLLs.
9386       hardcode_libdir_flag_spec=' '
9387       allow_undefined_flag=unsupported
9388       # Tell ltmain to make .lib files, not .a files.
9389       libext=lib
9390       # Tell ltmain to make .dll files, not .so files.
9391       shrext_cmds=".dll"
9392       # FIXME: Setting linknames here is a bad hack.
9393       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9394       # The linker will automatically build a .lib file if we build a DLL.
9395       old_archive_from_new_cmds='true'
9396       # FIXME: Should let the user specify the lib program.
9397       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9398       fix_srcfile_path='`cygpath -w "$srcfile"`'
9399       enable_shared_with_static_runtimes=yes
9400       ;;
9401
9402     darwin* | rhapsody*)
9403
9404
9405   archive_cmds_need_lc=no
9406   hardcode_direct=no
9407   hardcode_automatic=yes
9408   hardcode_shlibpath_var=unsupported
9409   if test "$lt_cv_ld_force_load" = "yes"; then
9410     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9411   else
9412     whole_archive_flag_spec=''
9413   fi
9414   link_all_deplibs=yes
9415   allow_undefined_flag="$_lt_dar_allow_undefined"
9416   case $cc_basename in
9417      ifort*) _lt_dar_can_shared=yes ;;
9418      *) _lt_dar_can_shared=$GCC ;;
9419   esac
9420   if test "$_lt_dar_can_shared" = "yes"; then
9421     output_verbose_link_cmd=func_echo_all
9422     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9423     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9424     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}${_lt_dsymutil}"
9425     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9426
9427   else
9428   ld_shlibs=no
9429   fi
9430
9431       ;;
9432
9433     dgux*)
9434       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9435       hardcode_libdir_flag_spec='-L$libdir'
9436       hardcode_shlibpath_var=no
9437       ;;
9438
9439     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9440     # support.  Future versions do this automatically, but an explicit c++rt0.o
9441     # does not break anything, and helps significantly (at the cost of a little
9442     # extra space).
9443     freebsd2.2*)
9444       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9445       hardcode_libdir_flag_spec='-R$libdir'
9446       hardcode_direct=yes
9447       hardcode_shlibpath_var=no
9448       ;;
9449
9450     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9451     freebsd2.*)
9452       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9453       hardcode_direct=yes
9454       hardcode_minus_L=yes
9455       hardcode_shlibpath_var=no
9456       ;;
9457
9458     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9459     freebsd* | dragonfly*)
9460       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9461       hardcode_libdir_flag_spec='-R$libdir'
9462       hardcode_direct=yes
9463       hardcode_shlibpath_var=no
9464       ;;
9465
9466     hpux9*)
9467       if test "$GCC" = yes; then
9468         archive_cmds='$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 $lib'
9469       else
9470         archive_cmds='$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 $lib'
9471       fi
9472       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9473       hardcode_libdir_separator=:
9474       hardcode_direct=yes
9475
9476       # hardcode_minus_L: Not really in the search PATH,
9477       # but as the default location of the library.
9478       hardcode_minus_L=yes
9479       export_dynamic_flag_spec='${wl}-E'
9480       ;;
9481
9482     hpux10*)
9483       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9484         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9485       else
9486         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9487       fi
9488       if test "$with_gnu_ld" = no; then
9489         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9490         hardcode_libdir_flag_spec_ld='+b $libdir'
9491         hardcode_libdir_separator=:
9492         hardcode_direct=yes
9493         hardcode_direct_absolute=yes
9494         export_dynamic_flag_spec='${wl}-E'
9495         # hardcode_minus_L: Not really in the search PATH,
9496         # but as the default location of the library.
9497         hardcode_minus_L=yes
9498       fi
9499       ;;
9500
9501     hpux11*)
9502       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9503         case $host_cpu in
9504         hppa*64*)
9505           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9506           ;;
9507         ia64*)
9508           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9509           ;;
9510         *)
9511           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9512           ;;
9513         esac
9514       else
9515         case $host_cpu in
9516         hppa*64*)
9517           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9518           ;;
9519         ia64*)
9520           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9521           ;;
9522         *)
9523
9524           # Older versions of the 11.00 compiler do not understand -b yet
9525           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9526           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9527 $as_echo_n "checking if $CC understands -b... " >&6; }
9528 if ${lt_cv_prog_compiler__b+:} false; then :
9529   $as_echo_n "(cached) " >&6
9530 else
9531   lt_cv_prog_compiler__b=no
9532    save_LDFLAGS="$LDFLAGS"
9533    LDFLAGS="$LDFLAGS -b"
9534    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9535    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9536      # The linker can only warn and ignore the option if not recognized
9537      # So say no if there are warnings
9538      if test -s conftest.err; then
9539        # Append any errors to the config.log.
9540        cat conftest.err 1>&5
9541        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9542        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9543        if diff conftest.exp conftest.er2 >/dev/null; then
9544          lt_cv_prog_compiler__b=yes
9545        fi
9546      else
9547        lt_cv_prog_compiler__b=yes
9548      fi
9549    fi
9550    $RM -r conftest*
9551    LDFLAGS="$save_LDFLAGS"
9552
9553 fi
9554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9555 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9556
9557 if test x"$lt_cv_prog_compiler__b" = xyes; then
9558     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9559 else
9560     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9561 fi
9562
9563           ;;
9564         esac
9565       fi
9566       if test "$with_gnu_ld" = no; then
9567         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9568         hardcode_libdir_separator=:
9569
9570         case $host_cpu in
9571         hppa*64*|ia64*)
9572           hardcode_direct=no
9573           hardcode_shlibpath_var=no
9574           ;;
9575         *)
9576           hardcode_direct=yes
9577           hardcode_direct_absolute=yes
9578           export_dynamic_flag_spec='${wl}-E'
9579
9580           # hardcode_minus_L: Not really in the search PATH,
9581           # but as the default location of the library.
9582           hardcode_minus_L=yes
9583           ;;
9584         esac
9585       fi
9586       ;;
9587
9588     irix5* | irix6* | nonstopux*)
9589       if test "$GCC" = yes; then
9590         archive_cmds='$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 $lib'
9591         # Try to use the -exported_symbol ld option, if it does not
9592         # work, assume that -exports_file does not work either and
9593         # implicitly export all symbols.
9594         save_LDFLAGS="$LDFLAGS"
9595         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9596         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9597 /* end confdefs.h.  */
9598 int foo(void) {}
9599 _ACEOF
9600 if ac_fn_c_try_link "$LINENO"; then :
9601   archive_expsym_cmds='$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 $lib'
9602
9603 fi
9604 rm -f core conftest.err conftest.$ac_objext \
9605     conftest$ac_exeext conftest.$ac_ext
9606         LDFLAGS="$save_LDFLAGS"
9607       else
9608         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9609         archive_expsym_cmds='$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 $lib'
9610       fi
9611       archive_cmds_need_lc='no'
9612       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9613       hardcode_libdir_separator=:
9614       inherit_rpath=yes
9615       link_all_deplibs=yes
9616       ;;
9617
9618     netbsd*)
9619       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9620         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9621       else
9622         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9623       fi
9624       hardcode_libdir_flag_spec='-R$libdir'
9625       hardcode_direct=yes
9626       hardcode_shlibpath_var=no
9627       ;;
9628
9629     newsos6)
9630       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9631       hardcode_direct=yes
9632       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9633       hardcode_libdir_separator=:
9634       hardcode_shlibpath_var=no
9635       ;;
9636
9637     *nto* | *qnx*)
9638       ;;
9639
9640     openbsd*)
9641       if test -f /usr/libexec/ld.so; then
9642         hardcode_direct=yes
9643         hardcode_shlibpath_var=no
9644         hardcode_direct_absolute=yes
9645         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9646           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9647           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9648           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9649           export_dynamic_flag_spec='${wl}-E'
9650         else
9651           case $host_os in
9652            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9653              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9654              hardcode_libdir_flag_spec='-R$libdir'
9655              ;;
9656            *)
9657              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9658              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9659              ;;
9660           esac
9661         fi
9662       else
9663         ld_shlibs=no
9664       fi
9665       ;;
9666
9667     os2*)
9668       hardcode_libdir_flag_spec='-L$libdir'
9669       hardcode_minus_L=yes
9670       allow_undefined_flag=unsupported
9671       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'
9672       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9673       ;;
9674
9675     osf3*)
9676       if test "$GCC" = yes; then
9677         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9678         archive_cmds='$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 $lib'
9679       else
9680         allow_undefined_flag=' -expect_unresolved \*'
9681         archive_cmds='$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 $lib'
9682       fi
9683       archive_cmds_need_lc='no'
9684       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9685       hardcode_libdir_separator=:
9686       ;;
9687
9688     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9689       if test "$GCC" = yes; then
9690         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9691         archive_cmds='$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 $lib'
9692         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9693       else
9694         allow_undefined_flag=' -expect_unresolved \*'
9695         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'
9696         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~
9697         $CC -shared${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'
9698
9699         # Both c and cxx compiler support -rpath directly
9700         hardcode_libdir_flag_spec='-rpath $libdir'
9701       fi
9702       archive_cmds_need_lc='no'
9703       hardcode_libdir_separator=:
9704       ;;
9705
9706     solaris*)
9707       no_undefined_flag=' -z defs'
9708       if test "$GCC" = yes; then
9709         wlarc='${wl}'
9710         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9711         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9712           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9713       else
9714         case `$CC -V 2>&1` in
9715         *"Compilers 5.0"*)
9716           wlarc=''
9717           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9718           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9719           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9720           ;;
9721         *)
9722           wlarc='${wl}'
9723           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9724           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9725           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9726           ;;
9727         esac
9728       fi
9729       hardcode_libdir_flag_spec='-R$libdir'
9730       hardcode_shlibpath_var=no
9731       case $host_os in
9732       solaris2.[0-5] | solaris2.[0-5].*) ;;
9733       *)
9734         # The compiler driver will combine and reorder linker options,
9735         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9736         # but is careful enough not to reorder.
9737         # Supported since Solaris 2.6 (maybe 2.5.1?)
9738         if test "$GCC" = yes; then
9739           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9740         else
9741           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9742         fi
9743         ;;
9744       esac
9745       link_all_deplibs=yes
9746       ;;
9747
9748     sunos4*)
9749       if test "x$host_vendor" = xsequent; then
9750         # Use $CC to link under sequent, because it throws in some extra .o
9751         # files that make .init and .fini sections work.
9752         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9753       else
9754         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9755       fi
9756       hardcode_libdir_flag_spec='-L$libdir'
9757       hardcode_direct=yes
9758       hardcode_minus_L=yes
9759       hardcode_shlibpath_var=no
9760       ;;
9761
9762     sysv4)
9763       case $host_vendor in
9764         sni)
9765           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9766           hardcode_direct=yes # is this really true???
9767         ;;
9768         siemens)
9769           ## LD is ld it makes a PLAMLIB
9770           ## CC just makes a GrossModule.
9771           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9772           reload_cmds='$CC -r -o $output$reload_objs'
9773           hardcode_direct=no
9774         ;;
9775         motorola)
9776           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9777           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9778         ;;
9779       esac
9780       runpath_var='LD_RUN_PATH'
9781       hardcode_shlibpath_var=no
9782       ;;
9783
9784     sysv4.3*)
9785       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9786       hardcode_shlibpath_var=no
9787       export_dynamic_flag_spec='-Bexport'
9788       ;;
9789
9790     sysv4*MP*)
9791       if test -d /usr/nec; then
9792         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9793         hardcode_shlibpath_var=no
9794         runpath_var=LD_RUN_PATH
9795         hardcode_runpath_var=yes
9796         ld_shlibs=yes
9797       fi
9798       ;;
9799
9800     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9801       no_undefined_flag='${wl}-z,text'
9802       archive_cmds_need_lc=no
9803       hardcode_shlibpath_var=no
9804       runpath_var='LD_RUN_PATH'
9805
9806       if test "$GCC" = yes; then
9807         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9808         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9809       else
9810         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9811         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9812       fi
9813       ;;
9814
9815     sysv5* | sco3.2v5* | sco5v6*)
9816       # Note: We can NOT use -z defs as we might desire, because we do not
9817       # link with -lc, and that would cause any symbols used from libc to
9818       # always be unresolved, which means just about no library would
9819       # ever link correctly.  If we're not using GNU ld we use -z text
9820       # though, which does catch some bad symbols but isn't as heavy-handed
9821       # as -z defs.
9822       no_undefined_flag='${wl}-z,text'
9823       allow_undefined_flag='${wl}-z,nodefs'
9824       archive_cmds_need_lc=no
9825       hardcode_shlibpath_var=no
9826       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9827       hardcode_libdir_separator=':'
9828       link_all_deplibs=yes
9829       export_dynamic_flag_spec='${wl}-Bexport'
9830       runpath_var='LD_RUN_PATH'
9831
9832       if test "$GCC" = yes; then
9833         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9834         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9835       else
9836         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9837         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9838       fi
9839       ;;
9840
9841     uts4*)
9842       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9843       hardcode_libdir_flag_spec='-L$libdir'
9844       hardcode_shlibpath_var=no
9845       ;;
9846
9847     *)
9848       ld_shlibs=no
9849       ;;
9850     esac
9851
9852     if test x$host_vendor = xsni; then
9853       case $host in
9854       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9855         export_dynamic_flag_spec='${wl}-Blargedynsym'
9856         ;;
9857       esac
9858     fi
9859   fi
9860
9861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9862 $as_echo "$ld_shlibs" >&6; }
9863 test "$ld_shlibs" = no && can_build_shared=no
9864
9865 with_gnu_ld=$with_gnu_ld
9866
9867
9868
9869
9870
9871
9872
9873
9874
9875
9876
9877
9878
9879
9880
9881 #
9882 # Do we need to explicitly link libc?
9883 #
9884 case "x$archive_cmds_need_lc" in
9885 x|xyes)
9886   # Assume -lc should be added
9887   archive_cmds_need_lc=yes
9888
9889   if test "$enable_shared" = yes && test "$GCC" = yes; then
9890     case $archive_cmds in
9891     *'~'*)
9892       # FIXME: we may have to deal with multi-command sequences.
9893       ;;
9894     '$CC '*)
9895       # Test whether the compiler implicitly links with -lc since on some
9896       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9897       # to ld, don't add -lc before -lgcc.
9898       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9899 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9900 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9901   $as_echo_n "(cached) " >&6
9902 else
9903   $RM conftest*
9904         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9905
9906         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9907   (eval $ac_compile) 2>&5
9908   ac_status=$?
9909   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9910   test $ac_status = 0; } 2>conftest.err; then
9911           soname=conftest
9912           lib=conftest
9913           libobjs=conftest.$ac_objext
9914           deplibs=
9915           wl=$lt_prog_compiler_wl
9916           pic_flag=$lt_prog_compiler_pic
9917           compiler_flags=-v
9918           linker_flags=-v
9919           verstring=
9920           output_objdir=.
9921           libname=conftest
9922           lt_save_allow_undefined_flag=$allow_undefined_flag
9923           allow_undefined_flag=
9924           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9925   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9926   ac_status=$?
9927   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9928   test $ac_status = 0; }
9929           then
9930             lt_cv_archive_cmds_need_lc=no
9931           else
9932             lt_cv_archive_cmds_need_lc=yes
9933           fi
9934           allow_undefined_flag=$lt_save_allow_undefined_flag
9935         else
9936           cat conftest.err 1>&5
9937         fi
9938         $RM conftest*
9939
9940 fi
9941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9942 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9943       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9944       ;;
9945     esac
9946   fi
9947   ;;
9948 esac
9949
9950
9951
9952
9953
9954
9955
9956
9957
9958
9959
9960
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10100
10101
10102
10103
10104
10105
10106   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10107 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10108
10109 if test "$GCC" = yes; then
10110   case $host_os in
10111     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10112     *) lt_awk_arg="/^libraries:/" ;;
10113   esac
10114   case $host_os in
10115     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10116     *) lt_sed_strip_eq="s,=/,/,g" ;;
10117   esac
10118   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10119   case $lt_search_path_spec in
10120   *\;*)
10121     # if the path contains ";" then we assume it to be the separator
10122     # otherwise default to the standard path separator (i.e. ":") - it is
10123     # assumed that no part of a normal pathname contains ";" but that should
10124     # okay in the real world where ";" in dirpaths is itself problematic.
10125     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10126     ;;
10127   *)
10128     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10129     ;;
10130   esac
10131   # Ok, now we have the path, separated by spaces, we can step through it
10132   # and add multilib dir if necessary.
10133   lt_tmp_lt_search_path_spec=
10134   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10135   for lt_sys_path in $lt_search_path_spec; do
10136     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10137       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10138     else
10139       test -d "$lt_sys_path" && \
10140         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10141     fi
10142   done
10143   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10144 BEGIN {RS=" "; FS="/|\n";} {
10145   lt_foo="";
10146   lt_count=0;
10147   for (lt_i = NF; lt_i > 0; lt_i--) {
10148     if ($lt_i != "" && $lt_i != ".") {
10149       if ($lt_i == "..") {
10150         lt_count++;
10151       } else {
10152         if (lt_count == 0) {
10153           lt_foo="/" $lt_i lt_foo;
10154         } else {
10155           lt_count--;
10156         }
10157       }
10158     }
10159   }
10160   if (lt_foo != "") { lt_freq[lt_foo]++; }
10161   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10162 }'`
10163   # AWK program above erroneously prepends '/' to C:/dos/paths
10164   # for these hosts.
10165   case $host_os in
10166     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10167       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10168   esac
10169   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10170 else
10171   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10172 fi
10173 library_names_spec=
10174 libname_spec='lib$name'
10175 soname_spec=
10176 shrext_cmds=".so"
10177 postinstall_cmds=
10178 postuninstall_cmds=
10179 finish_cmds=
10180 finish_eval=
10181 shlibpath_var=
10182 shlibpath_overrides_runpath=unknown
10183 version_type=none
10184 dynamic_linker="$host_os ld.so"
10185 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10186 need_lib_prefix=unknown
10187 hardcode_into_libs=no
10188
10189 # when you set need_version to no, make sure it does not cause -set_version
10190 # flags to be left without arguments
10191 need_version=unknown
10192
10193 case $host_os in
10194 aix3*)
10195   version_type=linux
10196   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10197   shlibpath_var=LIBPATH
10198
10199   # AIX 3 has no versioning support, so we append a major version to the name.
10200   soname_spec='${libname}${release}${shared_ext}$major'
10201   ;;
10202
10203 aix[4-9]*)
10204   version_type=linux
10205   need_lib_prefix=no
10206   need_version=no
10207   hardcode_into_libs=yes
10208   if test "$host_cpu" = ia64; then
10209     # AIX 5 supports IA64
10210     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10211     shlibpath_var=LD_LIBRARY_PATH
10212   else
10213     # With GCC up to 2.95.x, collect2 would create an import file
10214     # for dependence libraries.  The import file would start with
10215     # the line `#! .'.  This would cause the generated library to
10216     # depend on `.', always an invalid library.  This was fixed in
10217     # development snapshots of GCC prior to 3.0.
10218     case $host_os in
10219       aix4 | aix4.[01] | aix4.[01].*)
10220       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10221            echo ' yes '
10222            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10223         :
10224       else
10225         can_build_shared=no
10226       fi
10227       ;;
10228     esac
10229     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10230     # soname into executable. Probably we can add versioning support to
10231     # collect2, so additional links can be useful in future.
10232     if test "$aix_use_runtimelinking" = yes; then
10233       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10234       # instead of lib<name>.a to let people know that these are not
10235       # typical AIX shared libraries.
10236       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10237     else
10238       # We preserve .a as extension for shared libraries through AIX4.2
10239       # and later when we are not doing run time linking.
10240       library_names_spec='${libname}${release}.a $libname.a'
10241       soname_spec='${libname}${release}${shared_ext}$major'
10242     fi
10243     shlibpath_var=LIBPATH
10244   fi
10245   ;;
10246
10247 amigaos*)
10248   case $host_cpu in
10249   powerpc)
10250     # Since July 2007 AmigaOS4 officially supports .so libraries.
10251     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10252     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10253     ;;
10254   m68k)
10255     library_names_spec='$libname.ixlibrary $libname.a'
10256     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10257     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 ${libname}_ixlibrary.a || exit 1; done'
10258     ;;
10259   esac
10260   ;;
10261
10262 beos*)
10263   library_names_spec='${libname}${shared_ext}'
10264   dynamic_linker="$host_os ld.so"
10265   shlibpath_var=LIBRARY_PATH
10266   ;;
10267
10268 bsdi[45]*)
10269   version_type=linux
10270   need_version=no
10271   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10272   soname_spec='${libname}${release}${shared_ext}$major'
10273   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10274   shlibpath_var=LD_LIBRARY_PATH
10275   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10276   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10277   # the default ld.so.conf also contains /usr/contrib/lib and
10278   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10279   # libtool to hard-code these into programs
10280   ;;
10281
10282 cygwin* | mingw* | pw32* | cegcc*)
10283   version_type=windows
10284   shrext_cmds=".dll"
10285   need_version=no
10286   need_lib_prefix=no
10287
10288   case $GCC,$host_os in
10289   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10290     library_names_spec='$libname.dll.a'
10291     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10292     postinstall_cmds='base_file=`basename \${file}`~
10293       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10294       dldir=$destdir/`dirname \$dlpath`~
10295       test -d \$dldir || mkdir -p \$dldir~
10296       $install_prog $dir/$dlname \$dldir/$dlname~
10297       chmod a+x \$dldir/$dlname~
10298       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10299         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10300       fi'
10301     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10302       dlpath=$dir/\$dldll~
10303        $RM \$dlpath'
10304     shlibpath_overrides_runpath=yes
10305
10306     case $host_os in
10307     cygwin*)
10308       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10309       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10310
10311       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10312       ;;
10313     mingw* | cegcc*)
10314       # MinGW DLLs use traditional 'lib' prefix
10315       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10316       ;;
10317     pw32*)
10318       # pw32 DLLs use 'pw' prefix rather than 'lib'
10319       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10320       ;;
10321     esac
10322     ;;
10323
10324   *)
10325     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10326     ;;
10327   esac
10328   dynamic_linker='Win32 ld.exe'
10329   # FIXME: first we should search . and the directory the executable is in
10330   shlibpath_var=PATH
10331   ;;
10332
10333 darwin* | rhapsody*)
10334   dynamic_linker="$host_os dyld"
10335   version_type=darwin
10336   need_lib_prefix=no
10337   need_version=no
10338   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10339   soname_spec='${libname}${release}${major}$shared_ext'
10340   shlibpath_overrides_runpath=yes
10341   shlibpath_var=DYLD_LIBRARY_PATH
10342   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10343
10344   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10345   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10346   ;;
10347
10348 dgux*)
10349   version_type=linux
10350   need_lib_prefix=no
10351   need_version=no
10352   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10353   soname_spec='${libname}${release}${shared_ext}$major'
10354   shlibpath_var=LD_LIBRARY_PATH
10355   ;;
10356
10357 freebsd* | dragonfly*)
10358   # DragonFly does not have aout.  When/if they implement a new
10359   # versioning mechanism, adjust this.
10360   if test -x /usr/bin/objformat; then
10361     objformat=`/usr/bin/objformat`
10362   else
10363     case $host_os in
10364     freebsd[23].*) objformat=aout ;;
10365     *) objformat=elf ;;
10366     esac
10367   fi
10368   version_type=freebsd-$objformat
10369   case $version_type in
10370     freebsd-elf*)
10371       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10372       need_version=no
10373       need_lib_prefix=no
10374       ;;
10375     freebsd-*)
10376       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10377       need_version=yes
10378       ;;
10379   esac
10380   shlibpath_var=LD_LIBRARY_PATH
10381   case $host_os in
10382   freebsd2.*)
10383     shlibpath_overrides_runpath=yes
10384     ;;
10385   freebsd3.[01]* | freebsdelf3.[01]*)
10386     shlibpath_overrides_runpath=yes
10387     hardcode_into_libs=yes
10388     ;;
10389   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10390   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10391     shlibpath_overrides_runpath=no
10392     hardcode_into_libs=yes
10393     ;;
10394   *) # from 4.6 on, and DragonFly
10395     shlibpath_overrides_runpath=yes
10396     hardcode_into_libs=yes
10397     ;;
10398   esac
10399   ;;
10400
10401 haiku*)
10402   version_type=linux
10403   need_lib_prefix=no
10404   need_version=no
10405   dynamic_linker="$host_os runtime_loader"
10406   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10407   soname_spec='${libname}${release}${shared_ext}$major'
10408   shlibpath_var=LIBRARY_PATH
10409   shlibpath_overrides_runpath=yes
10410   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10411   hardcode_into_libs=yes
10412   ;;
10413
10414 hpux9* | hpux10* | hpux11*)
10415   # Give a soname corresponding to the major version so that dld.sl refuses to
10416   # link against other versions.
10417   version_type=sunos
10418   need_lib_prefix=no
10419   need_version=no
10420   case $host_cpu in
10421   ia64*)
10422     shrext_cmds='.so'
10423     hardcode_into_libs=yes
10424     dynamic_linker="$host_os dld.so"
10425     shlibpath_var=LD_LIBRARY_PATH
10426     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10427     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10428     soname_spec='${libname}${release}${shared_ext}$major'
10429     if test "X$HPUX_IA64_MODE" = X32; then
10430       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10431     else
10432       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10433     fi
10434     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10435     ;;
10436   hppa*64*)
10437     shrext_cmds='.sl'
10438     hardcode_into_libs=yes
10439     dynamic_linker="$host_os dld.sl"
10440     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10441     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10442     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10443     soname_spec='${libname}${release}${shared_ext}$major'
10444     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10445     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10446     ;;
10447   *)
10448     shrext_cmds='.sl'
10449     dynamic_linker="$host_os dld.sl"
10450     shlibpath_var=SHLIB_PATH
10451     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10452     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10453     soname_spec='${libname}${release}${shared_ext}$major'
10454     ;;
10455   esac
10456   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10457   postinstall_cmds='chmod 555 $lib'
10458   # or fails outright, so override atomically:
10459   install_override_mode=555
10460   ;;
10461
10462 interix[3-9]*)
10463   version_type=linux
10464   need_lib_prefix=no
10465   need_version=no
10466   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10467   soname_spec='${libname}${release}${shared_ext}$major'
10468   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10469   shlibpath_var=LD_LIBRARY_PATH
10470   shlibpath_overrides_runpath=no
10471   hardcode_into_libs=yes
10472   ;;
10473
10474 irix5* | irix6* | nonstopux*)
10475   case $host_os in
10476     nonstopux*) version_type=nonstopux ;;
10477     *)
10478         if test "$lt_cv_prog_gnu_ld" = yes; then
10479                 version_type=linux
10480         else
10481                 version_type=irix
10482         fi ;;
10483   esac
10484   need_lib_prefix=no
10485   need_version=no
10486   soname_spec='${libname}${release}${shared_ext}$major'
10487   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10488   case $host_os in
10489   irix5* | nonstopux*)
10490     libsuff= shlibsuff=
10491     ;;
10492   *)
10493     case $LD in # libtool.m4 will add one of these switches to LD
10494     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10495       libsuff= shlibsuff= libmagic=32-bit;;
10496     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10497       libsuff=32 shlibsuff=N32 libmagic=N32;;
10498     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10499       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10500     *) libsuff= shlibsuff= libmagic=never-match;;
10501     esac
10502     ;;
10503   esac
10504   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10505   shlibpath_overrides_runpath=no
10506   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10507   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10508   hardcode_into_libs=yes
10509   ;;
10510
10511 # No shared lib support for Linux oldld, aout, or coff.
10512 linux*oldld* | linux*aout* | linux*coff*)
10513   dynamic_linker=no
10514   ;;
10515
10516 # This must be Linux ELF.
10517 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10518   version_type=linux
10519   need_lib_prefix=no
10520   need_version=no
10521   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10522   soname_spec='${libname}${release}${shared_ext}$major'
10523   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10524   shlibpath_var=LD_LIBRARY_PATH
10525   shlibpath_overrides_runpath=no
10526
10527   # Some binutils ld are patched to set DT_RUNPATH
10528   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10529   $as_echo_n "(cached) " >&6
10530 else
10531   lt_cv_shlibpath_overrides_runpath=no
10532     save_LDFLAGS=$LDFLAGS
10533     save_libdir=$libdir
10534     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10535          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10536     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10537 /* end confdefs.h.  */
10538
10539 int
10540 main ()
10541 {
10542
10543   ;
10544   return 0;
10545 }
10546 _ACEOF
10547 if ac_fn_c_try_link "$LINENO"; then :
10548   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10549   lt_cv_shlibpath_overrides_runpath=yes
10550 fi
10551 fi
10552 rm -f core conftest.err conftest.$ac_objext \
10553     conftest$ac_exeext conftest.$ac_ext
10554     LDFLAGS=$save_LDFLAGS
10555     libdir=$save_libdir
10556
10557 fi
10558
10559   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10560
10561   # This implies no fast_install, which is unacceptable.
10562   # Some rework will be needed to allow for fast_install
10563   # before this can be enabled.
10564   hardcode_into_libs=yes
10565
10566   # Append ld.so.conf contents to the search path
10567   if test -f /etc/ld.so.conf; then
10568     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' ' '`
10569     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10570   fi
10571
10572   # We used to test for /lib/ld.so.1 and disable shared libraries on
10573   # powerpc, because MkLinux only supported shared libraries with the
10574   # GNU dynamic linker.  Since this was broken with cross compilers,
10575   # most powerpc-linux boxes support dynamic linking these days and
10576   # people can always --disable-shared, the test was removed, and we
10577   # assume the GNU/Linux dynamic linker is in use.
10578   dynamic_linker='GNU/Linux ld.so'
10579   ;;
10580
10581 netbsd*)
10582   version_type=sunos
10583   need_lib_prefix=no
10584   need_version=no
10585   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10586     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10587     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10588     dynamic_linker='NetBSD (a.out) ld.so'
10589   else
10590     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10591     soname_spec='${libname}${release}${shared_ext}$major'
10592     dynamic_linker='NetBSD ld.elf_so'
10593   fi
10594   shlibpath_var=LD_LIBRARY_PATH
10595   shlibpath_overrides_runpath=yes
10596   hardcode_into_libs=yes
10597   ;;
10598
10599 newsos6)
10600   version_type=linux
10601   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10602   shlibpath_var=LD_LIBRARY_PATH
10603   shlibpath_overrides_runpath=yes
10604   ;;
10605
10606 *nto* | *qnx*)
10607   version_type=qnx
10608   need_lib_prefix=no
10609   need_version=no
10610   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10611   soname_spec='${libname}${release}${shared_ext}$major'
10612   shlibpath_var=LD_LIBRARY_PATH
10613   shlibpath_overrides_runpath=no
10614   hardcode_into_libs=yes
10615   dynamic_linker='ldqnx.so'
10616   ;;
10617
10618 openbsd*)
10619   version_type=sunos
10620   sys_lib_dlsearch_path_spec="/usr/lib"
10621   need_lib_prefix=no
10622   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10623   case $host_os in
10624     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10625     *)                          need_version=no  ;;
10626   esac
10627   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10628   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10629   shlibpath_var=LD_LIBRARY_PATH
10630   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10631     case $host_os in
10632       openbsd2.[89] | openbsd2.[89].*)
10633         shlibpath_overrides_runpath=no
10634         ;;
10635       *)
10636         shlibpath_overrides_runpath=yes
10637         ;;
10638       esac
10639   else
10640     shlibpath_overrides_runpath=yes
10641   fi
10642   ;;
10643
10644 os2*)
10645   libname_spec='$name'
10646   shrext_cmds=".dll"
10647   need_lib_prefix=no
10648   library_names_spec='$libname${shared_ext} $libname.a'
10649   dynamic_linker='OS/2 ld.exe'
10650   shlibpath_var=LIBPATH
10651   ;;
10652
10653 osf3* | osf4* | osf5*)
10654   version_type=osf
10655   need_lib_prefix=no
10656   need_version=no
10657   soname_spec='${libname}${release}${shared_ext}$major'
10658   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10659   shlibpath_var=LD_LIBRARY_PATH
10660   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10661   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10662   ;;
10663
10664 rdos*)
10665   dynamic_linker=no
10666   ;;
10667
10668 solaris*)
10669   version_type=linux
10670   need_lib_prefix=no
10671   need_version=no
10672   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10673   soname_spec='${libname}${release}${shared_ext}$major'
10674   shlibpath_var=LD_LIBRARY_PATH
10675   shlibpath_overrides_runpath=yes
10676   hardcode_into_libs=yes
10677   # ldd complains unless libraries are executable
10678   postinstall_cmds='chmod +x $lib'
10679   ;;
10680
10681 sunos4*)
10682   version_type=sunos
10683   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10684   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10685   shlibpath_var=LD_LIBRARY_PATH
10686   shlibpath_overrides_runpath=yes
10687   if test "$with_gnu_ld" = yes; then
10688     need_lib_prefix=no
10689   fi
10690   need_version=yes
10691   ;;
10692
10693 sysv4 | sysv4.3*)
10694   version_type=linux
10695   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10696   soname_spec='${libname}${release}${shared_ext}$major'
10697   shlibpath_var=LD_LIBRARY_PATH
10698   case $host_vendor in
10699     sni)
10700       shlibpath_overrides_runpath=no
10701       need_lib_prefix=no
10702       runpath_var=LD_RUN_PATH
10703       ;;
10704     siemens)
10705       need_lib_prefix=no
10706       ;;
10707     motorola)
10708       need_lib_prefix=no
10709       need_version=no
10710       shlibpath_overrides_runpath=no
10711       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10712       ;;
10713   esac
10714   ;;
10715
10716 sysv4*MP*)
10717   if test -d /usr/nec ;then
10718     version_type=linux
10719     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10720     soname_spec='$libname${shared_ext}.$major'
10721     shlibpath_var=LD_LIBRARY_PATH
10722   fi
10723   ;;
10724
10725 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10726   version_type=freebsd-elf
10727   need_lib_prefix=no
10728   need_version=no
10729   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10730   soname_spec='${libname}${release}${shared_ext}$major'
10731   shlibpath_var=LD_LIBRARY_PATH
10732   shlibpath_overrides_runpath=yes
10733   hardcode_into_libs=yes
10734   if test "$with_gnu_ld" = yes; then
10735     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10736   else
10737     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10738     case $host_os in
10739       sco3.2v5*)
10740         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10741         ;;
10742     esac
10743   fi
10744   sys_lib_dlsearch_path_spec='/usr/lib'
10745   ;;
10746
10747 tpf*)
10748   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10749   version_type=linux
10750   need_lib_prefix=no
10751   need_version=no
10752   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10753   shlibpath_var=LD_LIBRARY_PATH
10754   shlibpath_overrides_runpath=no
10755   hardcode_into_libs=yes
10756   ;;
10757
10758 uts4*)
10759   version_type=linux
10760   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10761   soname_spec='${libname}${release}${shared_ext}$major'
10762   shlibpath_var=LD_LIBRARY_PATH
10763   ;;
10764
10765 *)
10766   dynamic_linker=no
10767   ;;
10768 esac
10769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10770 $as_echo "$dynamic_linker" >&6; }
10771 test "$dynamic_linker" = no && can_build_shared=no
10772
10773 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10774 if test "$GCC" = yes; then
10775   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10776 fi
10777
10778 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10779   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10780 fi
10781 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10782   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10783 fi
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10877 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10878 hardcode_action=
10879 if test -n "$hardcode_libdir_flag_spec" ||
10880    test -n "$runpath_var" ||
10881    test "X$hardcode_automatic" = "Xyes" ; then
10882
10883   # We can hardcode non-existent directories.
10884   if test "$hardcode_direct" != no &&
10885      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10886      # have to relink, otherwise we might link with an installed library
10887      # when we should be linking with a yet-to-be-installed one
10888      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10889      test "$hardcode_minus_L" != no; then
10890     # Linking always hardcodes the temporary library directory.
10891     hardcode_action=relink
10892   else
10893     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10894     hardcode_action=immediate
10895   fi
10896 else
10897   # We cannot hardcode anything, or else we can only hardcode existing
10898   # directories.
10899   hardcode_action=unsupported
10900 fi
10901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10902 $as_echo "$hardcode_action" >&6; }
10903
10904 if test "$hardcode_action" = relink ||
10905    test "$inherit_rpath" = yes; then
10906   # Fast installation is not supported
10907   enable_fast_install=no
10908 elif test "$shlibpath_overrides_runpath" = yes ||
10909      test "$enable_shared" = no; then
10910   # Fast installation is not necessary
10911   enable_fast_install=needless
10912 fi
10913
10914
10915
10916
10917
10918
10919   if test "x$enable_dlopen" != xyes; then
10920   enable_dlopen=unknown
10921   enable_dlopen_self=unknown
10922   enable_dlopen_self_static=unknown
10923 else
10924   lt_cv_dlopen=no
10925   lt_cv_dlopen_libs=
10926
10927   case $host_os in
10928   beos*)
10929     lt_cv_dlopen="load_add_on"
10930     lt_cv_dlopen_libs=
10931     lt_cv_dlopen_self=yes
10932     ;;
10933
10934   mingw* | pw32* | cegcc*)
10935     lt_cv_dlopen="LoadLibrary"
10936     lt_cv_dlopen_libs=
10937     ;;
10938
10939   cygwin*)
10940     lt_cv_dlopen="dlopen"
10941     lt_cv_dlopen_libs=
10942     ;;
10943
10944   darwin*)
10945   # if libdl is installed we need to link against it
10946     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10947 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10948 if ${ac_cv_lib_dl_dlopen+:} false; then :
10949   $as_echo_n "(cached) " >&6
10950 else
10951   ac_check_lib_save_LIBS=$LIBS
10952 LIBS="-ldl  $LIBS"
10953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10954 /* end confdefs.h.  */
10955
10956 /* Override any GCC internal prototype to avoid an error.
10957    Use char because int might match the return type of a GCC
10958    builtin and then its argument prototype would still apply.  */
10959 #ifdef __cplusplus
10960 extern "C"
10961 #endif
10962 char dlopen ();
10963 int
10964 main ()
10965 {
10966 return dlopen ();
10967   ;
10968   return 0;
10969 }
10970 _ACEOF
10971 if ac_fn_c_try_link "$LINENO"; then :
10972   ac_cv_lib_dl_dlopen=yes
10973 else
10974   ac_cv_lib_dl_dlopen=no
10975 fi
10976 rm -f core conftest.err conftest.$ac_objext \
10977     conftest$ac_exeext conftest.$ac_ext
10978 LIBS=$ac_check_lib_save_LIBS
10979 fi
10980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10981 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10982 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10983   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10984 else
10985
10986     lt_cv_dlopen="dyld"
10987     lt_cv_dlopen_libs=
10988     lt_cv_dlopen_self=yes
10989
10990 fi
10991
10992     ;;
10993
10994   *)
10995     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10996 if test "x$ac_cv_func_shl_load" = xyes; then :
10997   lt_cv_dlopen="shl_load"
10998 else
10999   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11000 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11001 if ${ac_cv_lib_dld_shl_load+:} false; then :
11002   $as_echo_n "(cached) " >&6
11003 else
11004   ac_check_lib_save_LIBS=$LIBS
11005 LIBS="-ldld  $LIBS"
11006 cat confdefs.h - <<_ACEOF >conftest.$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 shl_load ();
11016 int
11017 main ()
11018 {
11019 return shl_load ();
11020   ;
11021   return 0;
11022 }
11023 _ACEOF
11024 if ac_fn_c_try_link "$LINENO"; then :
11025   ac_cv_lib_dld_shl_load=yes
11026 else
11027   ac_cv_lib_dld_shl_load=no
11028 fi
11029 rm -f core conftest.err conftest.$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_dld_shl_load" >&5
11034 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11035 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11036   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11037 else
11038   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11039 if test "x$ac_cv_func_dlopen" = xyes; then :
11040   lt_cv_dlopen="dlopen"
11041 else
11042   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11043 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11044 if ${ac_cv_lib_dl_dlopen+:} false; then :
11045   $as_echo_n "(cached) " >&6
11046 else
11047   ac_check_lib_save_LIBS=$LIBS
11048 LIBS="-ldl  $LIBS"
11049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11050 /* end confdefs.h.  */
11051
11052 /* Override any GCC internal prototype to avoid an error.
11053    Use char because int might match the return type of a GCC
11054    builtin and then its argument prototype would still apply.  */
11055 #ifdef __cplusplus
11056 extern "C"
11057 #endif
11058 char dlopen ();
11059 int
11060 main ()
11061 {
11062 return dlopen ();
11063   ;
11064   return 0;
11065 }
11066 _ACEOF
11067 if ac_fn_c_try_link "$LINENO"; then :
11068   ac_cv_lib_dl_dlopen=yes
11069 else
11070   ac_cv_lib_dl_dlopen=no
11071 fi
11072 rm -f core conftest.err conftest.$ac_objext \
11073     conftest$ac_exeext conftest.$ac_ext
11074 LIBS=$ac_check_lib_save_LIBS
11075 fi
11076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11077 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11078 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11079   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11080 else
11081   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11082 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11083 if ${ac_cv_lib_svld_dlopen+:} false; then :
11084   $as_echo_n "(cached) " >&6
11085 else
11086   ac_check_lib_save_LIBS=$LIBS
11087 LIBS="-lsvld  $LIBS"
11088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11089 /* end confdefs.h.  */
11090
11091 /* Override any GCC internal prototype to avoid an error.
11092    Use char because int might match the return type of a GCC
11093    builtin and then its argument prototype would still apply.  */
11094 #ifdef __cplusplus
11095 extern "C"
11096 #endif
11097 char dlopen ();
11098 int
11099 main ()
11100 {
11101 return dlopen ();
11102   ;
11103   return 0;
11104 }
11105 _ACEOF
11106 if ac_fn_c_try_link "$LINENO"; then :
11107   ac_cv_lib_svld_dlopen=yes
11108 else
11109   ac_cv_lib_svld_dlopen=no
11110 fi
11111 rm -f core conftest.err conftest.$ac_objext \
11112     conftest$ac_exeext conftest.$ac_ext
11113 LIBS=$ac_check_lib_save_LIBS
11114 fi
11115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11116 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11117 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11118   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11119 else
11120   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11121 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11122 if ${ac_cv_lib_dld_dld_link+:} false; then :
11123   $as_echo_n "(cached) " >&6
11124 else
11125   ac_check_lib_save_LIBS=$LIBS
11126 LIBS="-ldld  $LIBS"
11127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11128 /* end confdefs.h.  */
11129
11130 /* Override any GCC internal prototype to avoid an error.
11131    Use char because int might match the return type of a GCC
11132    builtin and then its argument prototype would still apply.  */
11133 #ifdef __cplusplus
11134 extern "C"
11135 #endif
11136 char dld_link ();
11137 int
11138 main ()
11139 {
11140 return dld_link ();
11141   ;
11142   return 0;
11143 }
11144 _ACEOF
11145 if ac_fn_c_try_link "$LINENO"; then :
11146   ac_cv_lib_dld_dld_link=yes
11147 else
11148   ac_cv_lib_dld_dld_link=no
11149 fi
11150 rm -f core conftest.err conftest.$ac_objext \
11151     conftest$ac_exeext conftest.$ac_ext
11152 LIBS=$ac_check_lib_save_LIBS
11153 fi
11154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11155 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11156 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11157   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11158 fi
11159
11160
11161 fi
11162
11163
11164 fi
11165
11166
11167 fi
11168
11169
11170 fi
11171
11172
11173 fi
11174
11175     ;;
11176   esac
11177
11178   if test "x$lt_cv_dlopen" != xno; then
11179     enable_dlopen=yes
11180   else
11181     enable_dlopen=no
11182   fi
11183
11184   case $lt_cv_dlopen in
11185   dlopen)
11186     save_CPPFLAGS="$CPPFLAGS"
11187     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11188
11189     save_LDFLAGS="$LDFLAGS"
11190     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11191
11192     save_LIBS="$LIBS"
11193     LIBS="$lt_cv_dlopen_libs $LIBS"
11194
11195     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11196 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11197 if ${lt_cv_dlopen_self+:} false; then :
11198   $as_echo_n "(cached) " >&6
11199 else
11200           if test "$cross_compiling" = yes; then :
11201   lt_cv_dlopen_self=cross
11202 else
11203   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11204   lt_status=$lt_dlunknown
11205   cat > conftest.$ac_ext <<_LT_EOF
11206 #line 11206 "configure"
11207 #include "confdefs.h"
11208
11209 #if HAVE_DLFCN_H
11210 #include <dlfcn.h>
11211 #endif
11212
11213 #include <stdio.h>
11214
11215 #ifdef RTLD_GLOBAL
11216 #  define LT_DLGLOBAL           RTLD_GLOBAL
11217 #else
11218 #  ifdef DL_GLOBAL
11219 #    define LT_DLGLOBAL         DL_GLOBAL
11220 #  else
11221 #    define LT_DLGLOBAL         0
11222 #  endif
11223 #endif
11224
11225 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11226    find out it does not work in some platform. */
11227 #ifndef LT_DLLAZY_OR_NOW
11228 #  ifdef RTLD_LAZY
11229 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11230 #  else
11231 #    ifdef DL_LAZY
11232 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11233 #    else
11234 #      ifdef RTLD_NOW
11235 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11236 #      else
11237 #        ifdef DL_NOW
11238 #          define LT_DLLAZY_OR_NOW      DL_NOW
11239 #        else
11240 #          define LT_DLLAZY_OR_NOW      0
11241 #        endif
11242 #      endif
11243 #    endif
11244 #  endif
11245 #endif
11246
11247 /* When -fvisbility=hidden is used, assume the code has been annotated
11248    correspondingly for the symbols needed.  */
11249 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11250 void fnord () __attribute__((visibility("default")));
11251 #endif
11252
11253 void fnord () { int i=42; }
11254 int main ()
11255 {
11256   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11257   int status = $lt_dlunknown;
11258
11259   if (self)
11260     {
11261       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11262       else
11263         {
11264           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11265           else puts (dlerror ());
11266         }
11267       /* dlclose (self); */
11268     }
11269   else
11270     puts (dlerror ());
11271
11272   return status;
11273 }
11274 _LT_EOF
11275   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11276   (eval $ac_link) 2>&5
11277   ac_status=$?
11278   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11279   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11280     (./conftest; exit; ) >&5 2>/dev/null
11281     lt_status=$?
11282     case x$lt_status in
11283       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11284       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11285       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11286     esac
11287   else :
11288     # compilation failed
11289     lt_cv_dlopen_self=no
11290   fi
11291 fi
11292 rm -fr conftest*
11293
11294
11295 fi
11296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11297 $as_echo "$lt_cv_dlopen_self" >&6; }
11298
11299     if test "x$lt_cv_dlopen_self" = xyes; then
11300       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11301       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11302 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11303 if ${lt_cv_dlopen_self_static+:} false; then :
11304   $as_echo_n "(cached) " >&6
11305 else
11306           if test "$cross_compiling" = yes; then :
11307   lt_cv_dlopen_self_static=cross
11308 else
11309   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11310   lt_status=$lt_dlunknown
11311   cat > conftest.$ac_ext <<_LT_EOF
11312 #line 11312 "configure"
11313 #include "confdefs.h"
11314
11315 #if HAVE_DLFCN_H
11316 #include <dlfcn.h>
11317 #endif
11318
11319 #include <stdio.h>
11320
11321 #ifdef RTLD_GLOBAL
11322 #  define LT_DLGLOBAL           RTLD_GLOBAL
11323 #else
11324 #  ifdef DL_GLOBAL
11325 #    define LT_DLGLOBAL         DL_GLOBAL
11326 #  else
11327 #    define LT_DLGLOBAL         0
11328 #  endif
11329 #endif
11330
11331 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11332    find out it does not work in some platform. */
11333 #ifndef LT_DLLAZY_OR_NOW
11334 #  ifdef RTLD_LAZY
11335 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11336 #  else
11337 #    ifdef DL_LAZY
11338 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11339 #    else
11340 #      ifdef RTLD_NOW
11341 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11342 #      else
11343 #        ifdef DL_NOW
11344 #          define LT_DLLAZY_OR_NOW      DL_NOW
11345 #        else
11346 #          define LT_DLLAZY_OR_NOW      0
11347 #        endif
11348 #      endif
11349 #    endif
11350 #  endif
11351 #endif
11352
11353 /* When -fvisbility=hidden is used, assume the code has been annotated
11354    correspondingly for the symbols needed.  */
11355 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11356 void fnord () __attribute__((visibility("default")));
11357 #endif
11358
11359 void fnord () { int i=42; }
11360 int main ()
11361 {
11362   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11363   int status = $lt_dlunknown;
11364
11365   if (self)
11366     {
11367       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11368       else
11369         {
11370           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11371           else puts (dlerror ());
11372         }
11373       /* dlclose (self); */
11374     }
11375   else
11376     puts (dlerror ());
11377
11378   return status;
11379 }
11380 _LT_EOF
11381   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11382   (eval $ac_link) 2>&5
11383   ac_status=$?
11384   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11385   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11386     (./conftest; exit; ) >&5 2>/dev/null
11387     lt_status=$?
11388     case x$lt_status in
11389       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11390       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11391       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11392     esac
11393   else :
11394     # compilation failed
11395     lt_cv_dlopen_self_static=no
11396   fi
11397 fi
11398 rm -fr conftest*
11399
11400
11401 fi
11402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11403 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11404     fi
11405
11406     CPPFLAGS="$save_CPPFLAGS"
11407     LDFLAGS="$save_LDFLAGS"
11408     LIBS="$save_LIBS"
11409     ;;
11410   esac
11411
11412   case $lt_cv_dlopen_self in
11413   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11414   *) enable_dlopen_self=unknown ;;
11415   esac
11416
11417   case $lt_cv_dlopen_self_static in
11418   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11419   *) enable_dlopen_self_static=unknown ;;
11420   esac
11421 fi
11422
11423
11424
11425
11426
11427
11428
11429
11430
11431
11432
11433
11434
11435
11436
11437
11438
11439 striplib=
11440 old_striplib=
11441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11442 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11443 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11444   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11445   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11446   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11447 $as_echo "yes" >&6; }
11448 else
11449 # FIXME - insert some real tests, host_os isn't really good enough
11450   case $host_os in
11451   darwin*)
11452     if test -n "$STRIP" ; then
11453       striplib="$STRIP -x"
11454       old_striplib="$STRIP -S"
11455       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11456 $as_echo "yes" >&6; }
11457     else
11458       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11459 $as_echo "no" >&6; }
11460     fi
11461     ;;
11462   *)
11463     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11464 $as_echo "no" >&6; }
11465     ;;
11466   esac
11467 fi
11468
11469
11470
11471
11472
11473
11474
11475
11476
11477
11478
11479
11480   # Report which library types will actually be built
11481   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11482 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11483   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11484 $as_echo "$can_build_shared" >&6; }
11485
11486   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11487 $as_echo_n "checking whether to build shared libraries... " >&6; }
11488   test "$can_build_shared" = "no" && enable_shared=no
11489
11490   # On AIX, shared libraries and static libraries use the same namespace, and
11491   # are all built from PIC.
11492   case $host_os in
11493   aix3*)
11494     test "$enable_shared" = yes && enable_static=no
11495     if test -n "$RANLIB"; then
11496       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11497       postinstall_cmds='$RANLIB $lib'
11498     fi
11499     ;;
11500
11501   aix[4-9]*)
11502     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11503       test "$enable_shared" = yes && enable_static=no
11504     fi
11505     ;;
11506   esac
11507   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11508 $as_echo "$enable_shared" >&6; }
11509
11510   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11511 $as_echo_n "checking whether to build static libraries... " >&6; }
11512   # Make sure either enable_shared or enable_static is yes.
11513   test "$enable_shared" = yes || enable_static=yes
11514   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11515 $as_echo "$enable_static" >&6; }
11516
11517
11518
11519
11520 fi
11521 ac_ext=c
11522 ac_cpp='$CPP $CPPFLAGS'
11523 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11524 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11525 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11526
11527 CC="$lt_save_CC"
11528
11529
11530
11531
11532
11533
11534
11535
11536
11537
11538
11539
11540
11541         ac_config_commands="$ac_config_commands libtool"
11542
11543
11544
11545
11546 # Only expand once:
11547
11548
11549
11550
11551
11552
11553
11554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11555 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11556     # Check whether --enable-maintainer-mode was given.
11557 if test "${enable_maintainer_mode+set}" = set; then :
11558   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11559 else
11560   USE_MAINTAINER_MODE=no
11561 fi
11562
11563   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11564 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11565    if test $USE_MAINTAINER_MODE = yes; then
11566   MAINTAINER_MODE_TRUE=
11567   MAINTAINER_MODE_FALSE='#'
11568 else
11569   MAINTAINER_MODE_TRUE='#'
11570   MAINTAINER_MODE_FALSE=
11571 fi
11572
11573   MAINT=$MAINTAINER_MODE_TRUE
11574
11575
11576
11577
11578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11579 $as_echo_n "checking for sim debug setting... " >&6; }
11580 sim_debug="0"
11581 # Check whether --enable-sim-debug was given.
11582 if test "${enable_sim_debug+set}" = set; then :
11583   enableval=$enable_sim_debug; case "${enableval}" in
11584   yes) sim_debug="7";;
11585   no)  sim_debug="0";;
11586   *)   sim_debug="($enableval)";;
11587 esac
11588 fi
11589 if test "$sim_debug" != "0"; then
11590
11591 cat >>confdefs.h <<_ACEOF
11592 #define DEBUG $sim_debug
11593 _ACEOF
11594
11595 fi
11596
11597 cat >>confdefs.h <<_ACEOF
11598 #define WITH_DEBUG $sim_debug
11599 _ACEOF
11600
11601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11602 $as_echo "$sim_debug" >&6; }
11603
11604
11605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11606 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11607 sim_stdio="0"
11608 # Check whether --enable-sim-stdio was given.
11609 if test "${enable_sim_stdio+set}" = set; then :
11610   enableval=$enable_sim_stdio; case "${enableval}" in
11611   yes)  sim_stdio="DO_USE_STDIO";;
11612   no)   sim_stdio="DONT_USE_STDIO";;
11613   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11614 esac
11615 fi
11616
11617 cat >>confdefs.h <<_ACEOF
11618 #define WITH_STDIO $sim_stdio
11619 _ACEOF
11620
11621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11622 $as_echo "$sim_stdio" >&6; }
11623
11624
11625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11626 $as_echo_n "checking for sim trace settings... " >&6; }
11627 sim_trace="~TRACE_debug"
11628 # Check whether --enable-sim-trace was given.
11629 if test "${enable_sim_trace+set}" = set; then :
11630   enableval=$enable_sim_trace; case "${enableval}" in
11631   yes)  sim_trace="-1";;
11632   no)   sim_trace="0";;
11633   [-0-9]*)
11634         sim_trace="'(${enableval})'";;
11635   [[:lower:]]*)
11636         sim_trace=""
11637         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11638           if test x"$sim_trace" = x; then
11639             sim_trace="(TRACE_$x"
11640           else
11641             sim_trace="${sim_trace}|TRACE_$x"
11642           fi
11643         done
11644         sim_trace="$sim_trace)" ;;
11645 esac
11646 fi
11647
11648 cat >>confdefs.h <<_ACEOF
11649 #define WITH_TRACE $sim_trace
11650 _ACEOF
11651
11652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11653 $as_echo "$sim_trace" >&6; }
11654
11655
11656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11657 $as_echo_n "checking for sim profile settings... " >&6; }
11658 profile="1"
11659 sim_profile="-1"
11660 # Check whether --enable-sim-profile was given.
11661 if test "${enable_sim_profile+set}" = set; then :
11662   enableval=$enable_sim_profile; case "${enableval}" in
11663   yes)  profile="1" sim_profile="-1";;
11664   no)   profile="0" sim_profile="0";;
11665   [-0-9]*)
11666         profile="(${enableval})" sim_profile="(${enableval})";;
11667   [a-z]*)
11668     profile="1"
11669         sim_profile=""
11670         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11671           if test x"$sim_profile" = x; then
11672             sim_profile="(PROFILE_$x"
11673           else
11674             sim_profile="${sim_profile}|PROFILE_$x"
11675           fi
11676         done
11677         sim_profile="$sim_profile)" ;;
11678 esac
11679 fi
11680
11681 cat >>confdefs.h <<_ACEOF
11682 #define PROFILE $profile
11683 _ACEOF
11684
11685
11686 cat >>confdefs.h <<_ACEOF
11687 #define WITH_PROFILE $sim_profile
11688 _ACEOF
11689
11690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11691 $as_echo "$sim_profile" >&6; }
11692
11693
11694
11695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11696 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11697 sim_assert="1"
11698 # Check whether --enable-sim-assert was given.
11699 if test "${enable_sim_assert+set}" = set; then :
11700   enableval=$enable_sim_assert; case "${enableval}" in
11701   yes)  sim_assert="1";;
11702   no)   sim_assert="0";;
11703   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11704 esac
11705 fi
11706
11707 cat >>confdefs.h <<_ACEOF
11708 #define WITH_ASSERT $sim_assert
11709 _ACEOF
11710
11711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11712 $as_echo "$sim_assert" >&6; }
11713
11714
11715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11716 $as_echo_n "checking default sim environment setting... " >&6; }
11717 sim_environment="ALL_ENVIRONMENT"
11718 # Check whether --enable-sim-environment was given.
11719 if test "${enable_sim_environment+set}" = set; then :
11720   enableval=$enable_sim_environment; case "${enableval}" in
11721   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11722   user | USER)           sim_environment="USER_ENVIRONMENT";;
11723   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11724   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11725   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11726 esac
11727 fi
11728
11729 cat >>confdefs.h <<_ACEOF
11730 #define WITH_ENVIRONMENT $sim_environment
11731 _ACEOF
11732
11733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11734 $as_echo "$sim_environment" >&6; }
11735
11736
11737 sim_inline="-DDEFAULT_INLINE=0"
11738 # Check whether --enable-sim-inline was given.
11739 if test "${enable_sim_inline+set}" = set; then :
11740   enableval=$enable_sim_inline; sim_inline=""
11741 case "$enableval" in
11742   no)           sim_inline="-DDEFAULT_INLINE=0";;
11743   0)            sim_inline="-DDEFAULT_INLINE=0";;
11744   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11745   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11746   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11747        new_flag=""
11748        case "$x" in
11749          *_INLINE=*)    new_flag="-D$x";;
11750          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11751          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11752          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11753        esac
11754        if test x"$sim_inline" = x""; then
11755          sim_inline="$new_flag"
11756        else
11757          sim_inline="$sim_inline $new_flag"
11758        fi
11759      done;;
11760 esac
11761 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11762   echo "Setting inline flags = $sim_inline" 6>&1
11763 fi
11764 fi
11765
11766
11767
11768
11769 # Check whether --with-pkgversion was given.
11770 if test "${with_pkgversion+set}" = set; then :
11771   withval=$with_pkgversion; case "$withval" in
11772       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11773       no)  PKGVERSION= ;;
11774       *)   PKGVERSION="($withval) " ;;
11775      esac
11776 else
11777   PKGVERSION="(SIM) "
11778
11779 fi
11780
11781
11782
11783
11784
11785 # Check whether --with-bugurl was given.
11786 if test "${with_bugurl+set}" = set; then :
11787   withval=$with_bugurl; case "$withval" in
11788       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11789       no)  BUGURL=
11790            ;;
11791       *)   BUGURL="$withval"
11792            ;;
11793      esac
11794 else
11795   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11796
11797 fi
11798
11799   case ${BUGURL} in
11800   "")
11801     REPORT_BUGS_TO=
11802     REPORT_BUGS_TEXI=
11803     ;;
11804   *)
11805     REPORT_BUGS_TO="<$BUGURL>"
11806     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11807     ;;
11808   esac;
11809
11810
11811
11812
11813 cat >>confdefs.h <<_ACEOF
11814 #define PKGVERSION "$PKGVERSION"
11815 _ACEOF
11816
11817
11818 cat >>confdefs.h <<_ACEOF
11819 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11820 _ACEOF
11821
11822
11823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11824 $as_echo_n "checking return type of signal handlers... " >&6; }
11825 if ${ac_cv_type_signal+:} false; then :
11826   $as_echo_n "(cached) " >&6
11827 else
11828   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11829 /* end confdefs.h.  */
11830 #include <sys/types.h>
11831 #include <signal.h>
11832
11833 int
11834 main ()
11835 {
11836 return *(signal (0, 0)) (0) == 1;
11837   ;
11838   return 0;
11839 }
11840 _ACEOF
11841 if ac_fn_c_try_compile "$LINENO"; then :
11842   ac_cv_type_signal=int
11843 else
11844   ac_cv_type_signal=void
11845 fi
11846 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11847 fi
11848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11849 $as_echo "$ac_cv_type_signal" >&6; }
11850
11851 cat >>confdefs.h <<_ACEOF
11852 #define RETSIGTYPE $ac_cv_type_signal
11853 _ACEOF
11854
11855
11856
11857
11858
11859
11860 # Check whether --enable-werror was given.
11861 if test "${enable_werror+set}" = set; then :
11862   enableval=$enable_werror; case "${enableval}" in
11863      yes | y) ERROR_ON_WARNING="yes" ;;
11864      no | n)  ERROR_ON_WARNING="no" ;;
11865      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11866    esac
11867 fi
11868
11869
11870 # Enable -Werror by default when using gcc
11871 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11872     ERROR_ON_WARNING=yes
11873 fi
11874
11875 WERROR_CFLAGS=""
11876
11877 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11878 -Wpointer-sign \
11879 -Wno-unused -Wunused-value -Wunused-function \
11880 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11881 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11882 -Wold-style-declaration -Wold-style-definition"
11883
11884 # Enable -Wno-format by default when using gcc on mingw since many
11885 # GCC versions complain about %I64.
11886 case "${host}" in
11887   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11888   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11889 esac
11890
11891 # Check whether --enable-build-warnings was given.
11892 if test "${enable_build_warnings+set}" = set; then :
11893   enableval=$enable_build_warnings; case "${enableval}" in
11894   yes)  ;;
11895   no)   build_warnings="-w";;
11896   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11897         build_warnings="${build_warnings} ${t}";;
11898   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11899         build_warnings="${t} ${build_warnings}";;
11900   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11901 esac
11902 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11903   echo "Setting compiler warning flags = $build_warnings" 6>&1
11904 fi
11905 fi
11906 # Check whether --enable-sim-build-warnings was given.
11907 if test "${enable_sim_build_warnings+set}" = set; then :
11908   enableval=$enable_sim_build_warnings; case "${enableval}" in
11909   yes)  ;;
11910   no)   build_warnings="-w";;
11911   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11912         build_warnings="${build_warnings} ${t}";;
11913   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11914         build_warnings="${t} ${build_warnings}";;
11915   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11916 esac
11917 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11918   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11919 fi
11920 fi
11921 WARN_CFLAGS=""
11922 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11923 then
11924     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11925 $as_echo_n "checking compiler warning flags... " >&6; }
11926     # Separate out the -Werror flag as some files just cannot be
11927     # compiled with it enabled.
11928     for w in ${build_warnings}; do
11929         case $w in
11930         -Werr*) WERROR_CFLAGS=-Werror ;;
11931         *) # Check that GCC accepts it
11932             saved_CFLAGS="$CFLAGS"
11933             CFLAGS="$CFLAGS -Werror $w"
11934             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11935 /* end confdefs.h.  */
11936
11937 int
11938 main ()
11939 {
11940
11941   ;
11942   return 0;
11943 }
11944 _ACEOF
11945 if ac_fn_c_try_compile "$LINENO"; then :
11946   WARN_CFLAGS="${WARN_CFLAGS} $w"
11947 fi
11948 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11949             CFLAGS="$saved_CFLAGS"
11950         esac
11951     done
11952     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11953 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11954 fi
11955
11956
11957 # In the Cygwin environment, we need some additional flags.
11958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
11959 $as_echo_n "checking for cygwin... " >&6; }
11960 if ${sim_cv_os_cygwin+:} false; then :
11961   $as_echo_n "(cached) " >&6
11962 else
11963   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11964 /* end confdefs.h.  */
11965
11966 #ifdef __CYGWIN__
11967 lose
11968 #endif
11969 _ACEOF
11970 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11971   $EGREP "lose" >/dev/null 2>&1; then :
11972   sim_cv_os_cygwin=yes
11973 else
11974   sim_cv_os_cygwin=no
11975 fi
11976 rm -f conftest*
11977
11978 fi
11979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_cv_os_cygwin" >&5
11980 $as_echo "$sim_cv_os_cygwin" >&6; }
11981
11982 # Keep in sync with gdb's configure.ac list.
11983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
11984 $as_echo_n "checking for library containing tgetent... " >&6; }
11985 if ${ac_cv_search_tgetent+:} false; then :
11986   $as_echo_n "(cached) " >&6
11987 else
11988   ac_func_search_save_LIBS=$LIBS
11989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11990 /* end confdefs.h.  */
11991
11992 /* Override any GCC internal prototype to avoid an error.
11993    Use char because int might match the return type of a GCC
11994    builtin and then its argument prototype would still apply.  */
11995 #ifdef __cplusplus
11996 extern "C"
11997 #endif
11998 char tgetent ();
11999 int
12000 main ()
12001 {
12002 return tgetent ();
12003   ;
12004   return 0;
12005 }
12006 _ACEOF
12007 for ac_lib in '' termcap tinfo curses ncurses; do
12008   if test -z "$ac_lib"; then
12009     ac_res="none required"
12010   else
12011     ac_res=-l$ac_lib
12012     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
12013   fi
12014   if ac_fn_c_try_link "$LINENO"; then :
12015   ac_cv_search_tgetent=$ac_res
12016 fi
12017 rm -f core conftest.err conftest.$ac_objext \
12018     conftest$ac_exeext
12019   if ${ac_cv_search_tgetent+:} false; then :
12020   break
12021 fi
12022 done
12023 if ${ac_cv_search_tgetent+:} false; then :
12024
12025 else
12026   ac_cv_search_tgetent=no
12027 fi
12028 rm conftest.$ac_ext
12029 LIBS=$ac_func_search_save_LIBS
12030 fi
12031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
12032 $as_echo "$ac_cv_search_tgetent" >&6; }
12033 ac_res=$ac_cv_search_tgetent
12034 if test "$ac_res" != no; then :
12035   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12036   TERMCAP=$ac_cv_search_tgetent
12037 else
12038   TERMCAP=""
12039 fi
12040
12041 if test x$sim_cv_os_cygwin = xyes; then
12042   TERMCAP="${TERMCAP} -luser32"
12043 fi
12044
12045
12046 # We prefer the in-tree readline.  Top-level dependencies make sure
12047 # src/readline (if it's there) is configured before src/sim.
12048 if test -r ../../readline/Makefile; then
12049   READLINE=../../readline/readline/libreadline.a
12050   READLINE_CFLAGS='-I$(READLINE_SRC)/..'
12051 else
12052   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5
12053 $as_echo_n "checking for readline in -lreadline... " >&6; }
12054 if ${ac_cv_lib_readline_readline+:} false; then :
12055   $as_echo_n "(cached) " >&6
12056 else
12057   ac_check_lib_save_LIBS=$LIBS
12058 LIBS="-lreadline $TERMCAP $LIBS"
12059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12060 /* end confdefs.h.  */
12061
12062 /* Override any GCC internal prototype to avoid an error.
12063    Use char because int might match the return type of a GCC
12064    builtin and then its argument prototype would still apply.  */
12065 #ifdef __cplusplus
12066 extern "C"
12067 #endif
12068 char readline ();
12069 int
12070 main ()
12071 {
12072 return readline ();
12073   ;
12074   return 0;
12075 }
12076 _ACEOF
12077 if ac_fn_c_try_link "$LINENO"; then :
12078   ac_cv_lib_readline_readline=yes
12079 else
12080   ac_cv_lib_readline_readline=no
12081 fi
12082 rm -f core conftest.err conftest.$ac_objext \
12083     conftest$ac_exeext conftest.$ac_ext
12084 LIBS=$ac_check_lib_save_LIBS
12085 fi
12086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5
12087 $as_echo "$ac_cv_lib_readline_readline" >&6; }
12088 if test "x$ac_cv_lib_readline_readline" = xyes; then :
12089   READLINE=-lreadline
12090 else
12091   as_fn_error $? "the required \"readline\" library is missing" "$LINENO" 5
12092 fi
12093
12094   READLINE_CFLAGS=
12095 fi
12096
12097
12098
12099 hardware="cfi core pal glue "
12100 sim_hw_cflags="-DWITH_HW=1"
12101 sim_hw="$hardware"
12102 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
12103
12104 # Check whether --enable-sim-hardware was given.
12105 if test "${enable_sim_hardware+set}" = set; then :
12106   enableval=$enable_sim_hardware;
12107 else
12108   enable_sim_hardware="yes"
12109 fi
12110
12111 case ${enable_sim_hardware} in
12112   yes|no) ;;
12113   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
12114   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
12115   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
12116 esac
12117
12118 if test "$enable_sim_hardware" = no; then
12119   sim_hw_objs=
12120   sim_hw_cflags="-DWITH_HW=0"
12121   sim_hw=
12122 else
12123   sim_hw_cflags="-DWITH_HW=1"
12124   # remove duplicates
12125   sim_hw=""
12126   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
12127   for i in $hardware ; do
12128     case " $sim_hw " in
12129       *" $i "*) ;;
12130       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
12131     esac
12132   done
12133   # mingw does not support sockser
12134   case ${host} in
12135     *mingw*) ;;
12136     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
12137        # that you instatiate.  Instead, other code will call into it directly.
12138        # At some point, we should convert it over.
12139        sim_hw_objs="$sim_hw_objs dv-sockser.o"
12140
12141 cat >>confdefs.h <<_ACEOF
12142 #define HAVE_DV_SOCKSER 1
12143 _ACEOF
12144
12145        ;;
12146   esac
12147   if test x"$silent" != x"yes"; then
12148     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
12149   fi
12150     case " $hardware " in
12151     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
12152 $as_echo_n "checking for log2 in -lm... " >&6; }
12153 if ${ac_cv_lib_m_log2+:} false; then :
12154   $as_echo_n "(cached) " >&6
12155 else
12156   ac_check_lib_save_LIBS=$LIBS
12157 LIBS="-lm  $LIBS"
12158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12159 /* end confdefs.h.  */
12160
12161 /* Override any GCC internal prototype to avoid an error.
12162    Use char because int might match the return type of a GCC
12163    builtin and then its argument prototype would still apply.  */
12164 #ifdef __cplusplus
12165 extern "C"
12166 #endif
12167 char log2 ();
12168 int
12169 main ()
12170 {
12171 return log2 ();
12172   ;
12173   return 0;
12174 }
12175 _ACEOF
12176 if ac_fn_c_try_link "$LINENO"; then :
12177   ac_cv_lib_m_log2=yes
12178 else
12179   ac_cv_lib_m_log2=no
12180 fi
12181 rm -f core conftest.err conftest.$ac_objext \
12182     conftest$ac_exeext conftest.$ac_ext
12183 LIBS=$ac_check_lib_save_LIBS
12184 fi
12185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
12186 $as_echo "$ac_cv_lib_m_log2" >&6; }
12187 if test "x$ac_cv_lib_m_log2" = xyes; then :
12188   cat >>confdefs.h <<_ACEOF
12189 #define HAVE_LIBM 1
12190 _ACEOF
12191
12192   LIBS="-lm $LIBS"
12193
12194 fi
12195 ;;
12196   esac
12197 fi
12198
12199
12200 cgen_breaks=""
12201 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12202 cgen_breaks="break cgen_rtx_error";
12203 fi
12204
12205 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12206
12207 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12208
12209 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12210
12211 ac_config_commands="$ac_config_commands Makefile"
12212
12213 ac_config_commands="$ac_config_commands stamp-h"
12214
12215
12216
12217
12218
12219
12220
12221
12222
12223
12224
12225
12226
12227 cat >confcache <<\_ACEOF
12228 # This file is a shell script that caches the results of configure
12229 # tests run on this system so they can be shared between configure
12230 # scripts and configure runs, see configure's option --config-cache.
12231 # It is not useful on other systems.  If it contains results you don't
12232 # want to keep, you may remove or edit it.
12233 #
12234 # config.status only pays attention to the cache file if you give it
12235 # the --recheck option to rerun configure.
12236 #
12237 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12238 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12239 # following values.
12240
12241 _ACEOF
12242
12243 # The following way of writing the cache mishandles newlines in values,
12244 # but we know of no workaround that is simple, portable, and efficient.
12245 # So, we kill variables containing newlines.
12246 # Ultrix sh set writes to stderr and can't be redirected directly,
12247 # and sets the high bit in the cache file unless we assign to the vars.
12248 (
12249   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12250     eval ac_val=\$$ac_var
12251     case $ac_val in #(
12252     *${as_nl}*)
12253       case $ac_var in #(
12254       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12255 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12256       esac
12257       case $ac_var in #(
12258       _ | IFS | as_nl) ;; #(
12259       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12260       *) { eval $ac_var=; unset $ac_var;} ;;
12261       esac ;;
12262     esac
12263   done
12264
12265   (set) 2>&1 |
12266     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12267     *${as_nl}ac_space=\ *)
12268       # `set' does not quote correctly, so add quotes: double-quote
12269       # substitution turns \\\\ into \\, and sed turns \\ into \.
12270       sed -n \
12271         "s/'/'\\\\''/g;
12272           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12273       ;; #(
12274     *)
12275       # `set' quotes correctly as required by POSIX, so do not add quotes.
12276       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12277       ;;
12278     esac |
12279     sort
12280 ) |
12281   sed '
12282      /^ac_cv_env_/b end
12283      t clear
12284      :clear
12285      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12286      t end
12287      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12288      :end' >>confcache
12289 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12290   if test -w "$cache_file"; then
12291     if test "x$cache_file" != "x/dev/null"; then
12292       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12293 $as_echo "$as_me: updating cache $cache_file" >&6;}
12294       if test ! -f "$cache_file" || test -h "$cache_file"; then
12295         cat confcache >"$cache_file"
12296       else
12297         case $cache_file in #(
12298         */* | ?:*)
12299           mv -f confcache "$cache_file"$$ &&
12300           mv -f "$cache_file"$$ "$cache_file" ;; #(
12301         *)
12302           mv -f confcache "$cache_file" ;;
12303         esac
12304       fi
12305     fi
12306   else
12307     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12308 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12309   fi
12310 fi
12311 rm -f confcache
12312
12313 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12314 # Let make expand exec_prefix.
12315 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12316
12317 DEFS=-DHAVE_CONFIG_H
12318
12319 ac_libobjs=
12320 ac_ltlibobjs=
12321 U=
12322 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12323   # 1. Remove the extension, and $U if already installed.
12324   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12325   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12326   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12327   #    will be set to the directory where LIBOBJS objects are built.
12328   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12329   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12330 done
12331 LIBOBJS=$ac_libobjs
12332
12333 LTLIBOBJS=$ac_ltlibobjs
12334
12335
12336
12337 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12338   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12339 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12340 fi
12341 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12342   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12343 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12344 fi
12345
12346 : "${CONFIG_STATUS=./config.status}"
12347 ac_write_fail=0
12348 ac_clean_files_save=$ac_clean_files
12349 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12350 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12351 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12352 as_write_fail=0
12353 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12354 #! $SHELL
12355 # Generated by $as_me.
12356 # Run this file to recreate the current configuration.
12357 # Compiler output produced by configure, useful for debugging
12358 # configure, is in config.log if it exists.
12359
12360 debug=false
12361 ac_cs_recheck=false
12362 ac_cs_silent=false
12363
12364 SHELL=\${CONFIG_SHELL-$SHELL}
12365 export SHELL
12366 _ASEOF
12367 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12368 ## -------------------- ##
12369 ## M4sh Initialization. ##
12370 ## -------------------- ##
12371
12372 # Be more Bourne compatible
12373 DUALCASE=1; export DUALCASE # for MKS sh
12374 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12375   emulate sh
12376   NULLCMD=:
12377   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12378   # is contrary to our usage.  Disable this feature.
12379   alias -g '${1+"$@"}'='"$@"'
12380   setopt NO_GLOB_SUBST
12381 else
12382   case `(set -o) 2>/dev/null` in #(
12383   *posix*) :
12384     set -o posix ;; #(
12385   *) :
12386      ;;
12387 esac
12388 fi
12389
12390
12391 as_nl='
12392 '
12393 export as_nl
12394 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12395 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12396 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12397 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12398 # Prefer a ksh shell builtin over an external printf program on Solaris,
12399 # but without wasting forks for bash or zsh.
12400 if test -z "$BASH_VERSION$ZSH_VERSION" \
12401     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12402   as_echo='print -r --'
12403   as_echo_n='print -rn --'
12404 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12405   as_echo='printf %s\n'
12406   as_echo_n='printf %s'
12407 else
12408   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12409     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12410     as_echo_n='/usr/ucb/echo -n'
12411   else
12412     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12413     as_echo_n_body='eval
12414       arg=$1;
12415       case $arg in #(
12416       *"$as_nl"*)
12417         expr "X$arg" : "X\\(.*\\)$as_nl";
12418         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12419       esac;
12420       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12421     '
12422     export as_echo_n_body
12423     as_echo_n='sh -c $as_echo_n_body as_echo'
12424   fi
12425   export as_echo_body
12426   as_echo='sh -c $as_echo_body as_echo'
12427 fi
12428
12429 # The user is always right.
12430 if test "${PATH_SEPARATOR+set}" != set; then
12431   PATH_SEPARATOR=:
12432   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12433     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12434       PATH_SEPARATOR=';'
12435   }
12436 fi
12437
12438
12439 # IFS
12440 # We need space, tab and new line, in precisely that order.  Quoting is
12441 # there to prevent editors from complaining about space-tab.
12442 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12443 # splitting by setting IFS to empty value.)
12444 IFS=" ""        $as_nl"
12445
12446 # Find who we are.  Look in the path if we contain no directory separator.
12447 as_myself=
12448 case $0 in #((
12449   *[\\/]* ) as_myself=$0 ;;
12450   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12451 for as_dir in $PATH
12452 do
12453   IFS=$as_save_IFS
12454   test -z "$as_dir" && as_dir=.
12455     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12456   done
12457 IFS=$as_save_IFS
12458
12459      ;;
12460 esac
12461 # We did not find ourselves, most probably we were run as `sh COMMAND'
12462 # in which case we are not to be found in the path.
12463 if test "x$as_myself" = x; then
12464   as_myself=$0
12465 fi
12466 if test ! -f "$as_myself"; then
12467   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12468   exit 1
12469 fi
12470
12471 # Unset variables that we do not need and which cause bugs (e.g. in
12472 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12473 # suppresses any "Segmentation fault" message there.  '((' could
12474 # trigger a bug in pdksh 5.2.14.
12475 for as_var in BASH_ENV ENV MAIL MAILPATH
12476 do eval test x\${$as_var+set} = xset \
12477   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12478 done
12479 PS1='$ '
12480 PS2='> '
12481 PS4='+ '
12482
12483 # NLS nuisances.
12484 LC_ALL=C
12485 export LC_ALL
12486 LANGUAGE=C
12487 export LANGUAGE
12488
12489 # CDPATH.
12490 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12491
12492
12493 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12494 # ----------------------------------------
12495 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12496 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12497 # script with STATUS, using 1 if that was 0.
12498 as_fn_error ()
12499 {
12500   as_status=$1; test $as_status -eq 0 && as_status=1
12501   if test "$4"; then
12502     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12503     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12504   fi
12505   $as_echo "$as_me: error: $2" >&2
12506   as_fn_exit $as_status
12507 } # as_fn_error
12508
12509
12510 # as_fn_set_status STATUS
12511 # -----------------------
12512 # Set $? to STATUS, without forking.
12513 as_fn_set_status ()
12514 {
12515   return $1
12516 } # as_fn_set_status
12517
12518 # as_fn_exit STATUS
12519 # -----------------
12520 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12521 as_fn_exit ()
12522 {
12523   set +e
12524   as_fn_set_status $1
12525   exit $1
12526 } # as_fn_exit
12527
12528 # as_fn_unset VAR
12529 # ---------------
12530 # Portably unset VAR.
12531 as_fn_unset ()
12532 {
12533   { eval $1=; unset $1;}
12534 }
12535 as_unset=as_fn_unset
12536 # as_fn_append VAR VALUE
12537 # ----------------------
12538 # Append the text in VALUE to the end of the definition contained in VAR. Take
12539 # advantage of any shell optimizations that allow amortized linear growth over
12540 # repeated appends, instead of the typical quadratic growth present in naive
12541 # implementations.
12542 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12543   eval 'as_fn_append ()
12544   {
12545     eval $1+=\$2
12546   }'
12547 else
12548   as_fn_append ()
12549   {
12550     eval $1=\$$1\$2
12551   }
12552 fi # as_fn_append
12553
12554 # as_fn_arith ARG...
12555 # ------------------
12556 # Perform arithmetic evaluation on the ARGs, and store the result in the
12557 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12558 # must be portable across $(()) and expr.
12559 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12560   eval 'as_fn_arith ()
12561   {
12562     as_val=$(( $* ))
12563   }'
12564 else
12565   as_fn_arith ()
12566   {
12567     as_val=`expr "$@" || test $? -eq 1`
12568   }
12569 fi # as_fn_arith
12570
12571
12572 if expr a : '\(a\)' >/dev/null 2>&1 &&
12573    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12574   as_expr=expr
12575 else
12576   as_expr=false
12577 fi
12578
12579 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12580   as_basename=basename
12581 else
12582   as_basename=false
12583 fi
12584
12585 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12586   as_dirname=dirname
12587 else
12588   as_dirname=false
12589 fi
12590
12591 as_me=`$as_basename -- "$0" ||
12592 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12593          X"$0" : 'X\(//\)$' \| \
12594          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12595 $as_echo X/"$0" |
12596     sed '/^.*\/\([^/][^/]*\)\/*$/{
12597             s//\1/
12598             q
12599           }
12600           /^X\/\(\/\/\)$/{
12601             s//\1/
12602             q
12603           }
12604           /^X\/\(\/\).*/{
12605             s//\1/
12606             q
12607           }
12608           s/.*/./; q'`
12609
12610 # Avoid depending upon Character Ranges.
12611 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12612 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12613 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12614 as_cr_digits='0123456789'
12615 as_cr_alnum=$as_cr_Letters$as_cr_digits
12616
12617 ECHO_C= ECHO_N= ECHO_T=
12618 case `echo -n x` in #(((((
12619 -n*)
12620   case `echo 'xy\c'` in
12621   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12622   xy)  ECHO_C='\c';;
12623   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12624        ECHO_T=' ';;
12625   esac;;
12626 *)
12627   ECHO_N='-n';;
12628 esac
12629
12630 rm -f conf$$ conf$$.exe conf$$.file
12631 if test -d conf$$.dir; then
12632   rm -f conf$$.dir/conf$$.file
12633 else
12634   rm -f conf$$.dir
12635   mkdir conf$$.dir 2>/dev/null
12636 fi
12637 if (echo >conf$$.file) 2>/dev/null; then
12638   if ln -s conf$$.file conf$$ 2>/dev/null; then
12639     as_ln_s='ln -s'
12640     # ... but there are two gotchas:
12641     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12642     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12643     # In both cases, we have to default to `cp -pR'.
12644     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12645       as_ln_s='cp -pR'
12646   elif ln conf$$.file conf$$ 2>/dev/null; then
12647     as_ln_s=ln
12648   else
12649     as_ln_s='cp -pR'
12650   fi
12651 else
12652   as_ln_s='cp -pR'
12653 fi
12654 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12655 rmdir conf$$.dir 2>/dev/null
12656
12657
12658 # as_fn_mkdir_p
12659 # -------------
12660 # Create "$as_dir" as a directory, including parents if necessary.
12661 as_fn_mkdir_p ()
12662 {
12663
12664   case $as_dir in #(
12665   -*) as_dir=./$as_dir;;
12666   esac
12667   test -d "$as_dir" || eval $as_mkdir_p || {
12668     as_dirs=
12669     while :; do
12670       case $as_dir in #(
12671       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12672       *) as_qdir=$as_dir;;
12673       esac
12674       as_dirs="'$as_qdir' $as_dirs"
12675       as_dir=`$as_dirname -- "$as_dir" ||
12676 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12677          X"$as_dir" : 'X\(//\)[^/]' \| \
12678          X"$as_dir" : 'X\(//\)$' \| \
12679          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12680 $as_echo X"$as_dir" |
12681     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12682             s//\1/
12683             q
12684           }
12685           /^X\(\/\/\)[^/].*/{
12686             s//\1/
12687             q
12688           }
12689           /^X\(\/\/\)$/{
12690             s//\1/
12691             q
12692           }
12693           /^X\(\/\).*/{
12694             s//\1/
12695             q
12696           }
12697           s/.*/./; q'`
12698       test -d "$as_dir" && break
12699     done
12700     test -z "$as_dirs" || eval "mkdir $as_dirs"
12701   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12702
12703
12704 } # as_fn_mkdir_p
12705 if mkdir -p . 2>/dev/null; then
12706   as_mkdir_p='mkdir -p "$as_dir"'
12707 else
12708   test -d ./-p && rmdir ./-p
12709   as_mkdir_p=false
12710 fi
12711
12712
12713 # as_fn_executable_p FILE
12714 # -----------------------
12715 # Test if FILE is an executable regular file.
12716 as_fn_executable_p ()
12717 {
12718   test -f "$1" && test -x "$1"
12719 } # as_fn_executable_p
12720 as_test_x='test -x'
12721 as_executable_p=as_fn_executable_p
12722
12723 # Sed expression to map a string onto a valid CPP name.
12724 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12725
12726 # Sed expression to map a string onto a valid variable name.
12727 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12728
12729
12730 exec 6>&1
12731 ## ----------------------------------- ##
12732 ## Main body of $CONFIG_STATUS script. ##
12733 ## ----------------------------------- ##
12734 _ASEOF
12735 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12736
12737 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12738 # Save the log message, to keep $0 and so on meaningful, and to
12739 # report actual input values of CONFIG_FILES etc. instead of their
12740 # values after options handling.
12741 ac_log="
12742 This file was extended by $as_me, which was
12743 generated by GNU Autoconf 2.69.  Invocation command line was
12744
12745   CONFIG_FILES    = $CONFIG_FILES
12746   CONFIG_HEADERS  = $CONFIG_HEADERS
12747   CONFIG_LINKS    = $CONFIG_LINKS
12748   CONFIG_COMMANDS = $CONFIG_COMMANDS
12749   $ $0 $@
12750
12751 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12752 "
12753
12754 _ACEOF
12755
12756 case $ac_config_files in *"
12757 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12758 esac
12759
12760 case $ac_config_headers in *"
12761 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12762 esac
12763
12764
12765 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12766 # Files that config.status was made for.
12767 config_files="$ac_config_files"
12768 config_headers="$ac_config_headers"
12769 config_commands="$ac_config_commands"
12770
12771 _ACEOF
12772
12773 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12774 ac_cs_usage="\
12775 \`$as_me' instantiates files and other configuration actions
12776 from templates according to the current configuration.  Unless the files
12777 and actions are specified as TAGs, all are instantiated by default.
12778
12779 Usage: $0 [OPTION]... [TAG]...
12780
12781   -h, --help       print this help, then exit
12782   -V, --version    print version number and configuration settings, then exit
12783       --config     print configuration, then exit
12784   -q, --quiet, --silent
12785                    do not print progress messages
12786   -d, --debug      don't remove temporary files
12787       --recheck    update $as_me by reconfiguring in the same conditions
12788       --file=FILE[:TEMPLATE]
12789                    instantiate the configuration file FILE
12790       --header=FILE[:TEMPLATE]
12791                    instantiate the configuration header FILE
12792
12793 Configuration files:
12794 $config_files
12795
12796 Configuration headers:
12797 $config_headers
12798
12799 Configuration commands:
12800 $config_commands
12801
12802 Report bugs to the package provider."
12803
12804 _ACEOF
12805 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12806 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12807 ac_cs_version="\\
12808 config.status
12809 configured by $0, generated by GNU Autoconf 2.69,
12810   with options \\"\$ac_cs_config\\"
12811
12812 Copyright (C) 2012 Free Software Foundation, Inc.
12813 This config.status script is free software; the Free Software Foundation
12814 gives unlimited permission to copy, distribute and modify it."
12815
12816 ac_pwd='$ac_pwd'
12817 srcdir='$srcdir'
12818 INSTALL='$INSTALL'
12819 AWK='$AWK'
12820 test -n "\$AWK" || AWK=awk
12821 _ACEOF
12822
12823 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12824 # The default lists apply if the user does not specify any file.
12825 ac_need_defaults=:
12826 while test $# != 0
12827 do
12828   case $1 in
12829   --*=?*)
12830     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12831     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12832     ac_shift=:
12833     ;;
12834   --*=)
12835     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12836     ac_optarg=
12837     ac_shift=:
12838     ;;
12839   *)
12840     ac_option=$1
12841     ac_optarg=$2
12842     ac_shift=shift
12843     ;;
12844   esac
12845
12846   case $ac_option in
12847   # Handling of the options.
12848   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12849     ac_cs_recheck=: ;;
12850   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12851     $as_echo "$ac_cs_version"; exit ;;
12852   --config | --confi | --conf | --con | --co | --c )
12853     $as_echo "$ac_cs_config"; exit ;;
12854   --debug | --debu | --deb | --de | --d | -d )
12855     debug=: ;;
12856   --file | --fil | --fi | --f )
12857     $ac_shift
12858     case $ac_optarg in
12859     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12860     '') as_fn_error $? "missing file argument" ;;
12861     esac
12862     as_fn_append CONFIG_FILES " '$ac_optarg'"
12863     ac_need_defaults=false;;
12864   --header | --heade | --head | --hea )
12865     $ac_shift
12866     case $ac_optarg in
12867     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12868     esac
12869     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12870     ac_need_defaults=false;;
12871   --he | --h)
12872     # Conflict between --help and --header
12873     as_fn_error $? "ambiguous option: \`$1'
12874 Try \`$0 --help' for more information.";;
12875   --help | --hel | -h )
12876     $as_echo "$ac_cs_usage"; exit ;;
12877   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12878   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12879     ac_cs_silent=: ;;
12880
12881   # This is an error.
12882   -*) as_fn_error $? "unrecognized option: \`$1'
12883 Try \`$0 --help' for more information." ;;
12884
12885   *) as_fn_append ac_config_targets " $1"
12886      ac_need_defaults=false ;;
12887
12888   esac
12889   shift
12890 done
12891
12892 ac_configure_extra_args=
12893
12894 if $ac_cs_silent; then
12895   exec 6>/dev/null
12896   ac_configure_extra_args="$ac_configure_extra_args --silent"
12897 fi
12898
12899 _ACEOF
12900 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12901 if \$ac_cs_recheck; then
12902   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12903   shift
12904   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12905   CONFIG_SHELL='$SHELL'
12906   export CONFIG_SHELL
12907   exec "\$@"
12908 fi
12909
12910 _ACEOF
12911 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12912 exec 5>>config.log
12913 {
12914   echo
12915   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12916 ## Running $as_me. ##
12917 _ASBOX
12918   $as_echo "$ac_log"
12919 } >&5
12920
12921 _ACEOF
12922 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12923 #
12924 # INIT-COMMANDS
12925 #
12926 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12927
12928
12929 # The HP-UX ksh and POSIX shell print the target directory to stdout
12930 # if CDPATH is set.
12931 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12932
12933 sed_quote_subst='$sed_quote_subst'
12934 double_quote_subst='$double_quote_subst'
12935 delay_variable_subst='$delay_variable_subst'
12936 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12937 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12938 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12939 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12940 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12941 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12942 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12943 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12944 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12945 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12946 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12947 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12948 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12949 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12950 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12951 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12952 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12953 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12954 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12955 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12956 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12957 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12958 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12959 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12960 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12961 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12962 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12963 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12964 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12965 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12966 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12967 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12968 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12969 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12970 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12971 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12972 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12973 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12974 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12975 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12976 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12977 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12978 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12979 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12980 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12981 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12982 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12983 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12984 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"`'
12985 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12986 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12987 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12988 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12989 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12990 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12991 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12992 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12993 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12994 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12995 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12996 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12997 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12998 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12999 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
13000 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13001 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13002 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13003 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13004 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13005 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13006 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13007 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13008 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13009 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13010 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13011 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13012 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13013 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13014 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13015 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13016 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13017 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13018 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13019 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13020 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13021 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13022 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13023 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13024 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13025 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13026 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13027 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13028 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13029 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13030 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13031 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13032 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13033 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13034 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13035 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13036 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13037 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13038 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13039 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13040 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13041 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13042 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13043 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13044 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13045 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13046 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13047 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13048 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13049 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13050 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13051 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13052 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13053 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13054 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13055 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13056
13057 LTCC='$LTCC'
13058 LTCFLAGS='$LTCFLAGS'
13059 compiler='$compiler_DEFAULT'
13060
13061 # A function that is used when there is no print builtin or printf.
13062 func_fallback_echo ()
13063 {
13064   eval 'cat <<_LTECHO_EOF
13065 \$1
13066 _LTECHO_EOF'
13067 }
13068
13069 # Quote evaled strings.
13070 for var in SHELL \
13071 ECHO \
13072 SED \
13073 GREP \
13074 EGREP \
13075 FGREP \
13076 LD \
13077 NM \
13078 LN_S \
13079 lt_SP2NL \
13080 lt_NL2SP \
13081 reload_flag \
13082 OBJDUMP \
13083 deplibs_check_method \
13084 file_magic_cmd \
13085 AR \
13086 AR_FLAGS \
13087 STRIP \
13088 RANLIB \
13089 CC \
13090 CFLAGS \
13091 compiler \
13092 lt_cv_sys_global_symbol_pipe \
13093 lt_cv_sys_global_symbol_to_cdecl \
13094 lt_cv_sys_global_symbol_to_c_name_address \
13095 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13096 lt_prog_compiler_no_builtin_flag \
13097 lt_prog_compiler_wl \
13098 lt_prog_compiler_pic \
13099 lt_prog_compiler_static \
13100 lt_cv_prog_compiler_c_o \
13101 need_locks \
13102 DSYMUTIL \
13103 NMEDIT \
13104 LIPO \
13105 OTOOL \
13106 OTOOL64 \
13107 shrext_cmds \
13108 export_dynamic_flag_spec \
13109 whole_archive_flag_spec \
13110 compiler_needs_object \
13111 with_gnu_ld \
13112 allow_undefined_flag \
13113 no_undefined_flag \
13114 hardcode_libdir_flag_spec \
13115 hardcode_libdir_flag_spec_ld \
13116 hardcode_libdir_separator \
13117 fix_srcfile_path \
13118 exclude_expsyms \
13119 include_expsyms \
13120 file_list_spec \
13121 variables_saved_for_relink \
13122 libname_spec \
13123 library_names_spec \
13124 soname_spec \
13125 install_override_mode \
13126 finish_eval \
13127 old_striplib \
13128 striplib; do
13129     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13130     *[\\\\\\\`\\"\\\$]*)
13131       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13132       ;;
13133     *)
13134       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13135       ;;
13136     esac
13137 done
13138
13139 # Double-quote double-evaled strings.
13140 for var in reload_cmds \
13141 old_postinstall_cmds \
13142 old_postuninstall_cmds \
13143 old_archive_cmds \
13144 extract_expsyms_cmds \
13145 old_archive_from_new_cmds \
13146 old_archive_from_expsyms_cmds \
13147 archive_cmds \
13148 archive_expsym_cmds \
13149 module_cmds \
13150 module_expsym_cmds \
13151 export_symbols_cmds \
13152 prelink_cmds \
13153 postinstall_cmds \
13154 postuninstall_cmds \
13155 finish_cmds \
13156 sys_lib_search_path_spec \
13157 sys_lib_dlsearch_path_spec; do
13158     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13159     *[\\\\\\\`\\"\\\$]*)
13160       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13161       ;;
13162     *)
13163       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13164       ;;
13165     esac
13166 done
13167
13168 ac_aux_dir='$ac_aux_dir'
13169 xsi_shell='$xsi_shell'
13170 lt_shell_append='$lt_shell_append'
13171
13172 # See if we are running on zsh, and set the options which allow our
13173 # commands through without removal of \ escapes INIT.
13174 if test -n "\${ZSH_VERSION+set}" ; then
13175    setopt NO_GLOB_SUBST
13176 fi
13177
13178
13179     PACKAGE='$PACKAGE'
13180     VERSION='$VERSION'
13181     TIMESTAMP='$TIMESTAMP'
13182     RM='$RM'
13183     ofile='$ofile'
13184
13185
13186
13187
13188 _ACEOF
13189
13190 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13191
13192 # Handling of arguments.
13193 for ac_config_target in $ac_config_targets
13194 do
13195   case $ac_config_target in
13196     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13197     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13198     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13199     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13200     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13201     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13202     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13203     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13204
13205   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13206   esac
13207 done
13208
13209
13210 # If the user did not use the arguments to specify the items to instantiate,
13211 # then the envvar interface is used.  Set only those that are not.
13212 # We use the long form for the default assignment because of an extremely
13213 # bizarre bug on SunOS 4.1.3.
13214 if $ac_need_defaults; then
13215   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13216   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13217   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13218 fi
13219
13220 # Have a temporary directory for convenience.  Make it in the build tree
13221 # simply because there is no reason against having it here, and in addition,
13222 # creating and moving files from /tmp can sometimes cause problems.
13223 # Hook for its removal unless debugging.
13224 # Note that there is a small window in which the directory will not be cleaned:
13225 # after its creation but before its name has been assigned to `$tmp'.
13226 $debug ||
13227 {
13228   tmp= ac_tmp=
13229   trap 'exit_status=$?
13230   : "${ac_tmp:=$tmp}"
13231   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13232 ' 0
13233   trap 'as_fn_exit 1' 1 2 13 15
13234 }
13235 # Create a (secure) tmp directory for tmp files.
13236
13237 {
13238   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13239   test -d "$tmp"
13240 }  ||
13241 {
13242   tmp=./conf$$-$RANDOM
13243   (umask 077 && mkdir "$tmp")
13244 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13245 ac_tmp=$tmp
13246
13247 # Set up the scripts for CONFIG_FILES section.
13248 # No need to generate them if there are no CONFIG_FILES.
13249 # This happens for instance with `./config.status config.h'.
13250 if test -n "$CONFIG_FILES"; then
13251
13252
13253 ac_cr=`echo X | tr X '\015'`
13254 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13255 # But we know of no other shell where ac_cr would be empty at this
13256 # point, so we can use a bashism as a fallback.
13257 if test "x$ac_cr" = x; then
13258   eval ac_cr=\$\'\\r\'
13259 fi
13260 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13261 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13262   ac_cs_awk_cr='\\r'
13263 else
13264   ac_cs_awk_cr=$ac_cr
13265 fi
13266
13267 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13268 _ACEOF
13269
13270
13271 {
13272   echo "cat >conf$$subs.awk <<_ACEOF" &&
13273   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13274   echo "_ACEOF"
13275 } >conf$$subs.sh ||
13276   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13277 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13278 ac_delim='%!_!# '
13279 for ac_last_try in false false false false false :; do
13280   . ./conf$$subs.sh ||
13281     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13282
13283   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13284   if test $ac_delim_n = $ac_delim_num; then
13285     break
13286   elif $ac_last_try; then
13287     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13288   else
13289     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13290   fi
13291 done
13292 rm -f conf$$subs.sh
13293
13294 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13295 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13296 _ACEOF
13297 sed -n '
13298 h
13299 s/^/S["/; s/!.*/"]=/
13300 p
13301 g
13302 s/^[^!]*!//
13303 :repl
13304 t repl
13305 s/'"$ac_delim"'$//
13306 t delim
13307 :nl
13308 h
13309 s/\(.\{148\}\)..*/\1/
13310 t more1
13311 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13312 p
13313 n
13314 b repl
13315 :more1
13316 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13317 p
13318 g
13319 s/.\{148\}//
13320 t nl
13321 :delim
13322 h
13323 s/\(.\{148\}\)..*/\1/
13324 t more2
13325 s/["\\]/\\&/g; s/^/"/; s/$/"/
13326 p
13327 b
13328 :more2
13329 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13330 p
13331 g
13332 s/.\{148\}//
13333 t delim
13334 ' <conf$$subs.awk | sed '
13335 /^[^""]/{
13336   N
13337   s/\n//
13338 }
13339 ' >>$CONFIG_STATUS || ac_write_fail=1
13340 rm -f conf$$subs.awk
13341 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13342 _ACAWK
13343 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13344   for (key in S) S_is_set[key] = 1
13345   FS = "\a"
13346
13347 }
13348 {
13349   line = $ 0
13350   nfields = split(line, field, "@")
13351   substed = 0
13352   len = length(field[1])
13353   for (i = 2; i < nfields; i++) {
13354     key = field[i]
13355     keylen = length(key)
13356     if (S_is_set[key]) {
13357       value = S[key]
13358       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13359       len += length(value) + length(field[++i])
13360       substed = 1
13361     } else
13362       len += 1 + keylen
13363   }
13364
13365   print line
13366 }
13367
13368 _ACAWK
13369 _ACEOF
13370 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13371 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13372   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13373 else
13374   cat
13375 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13376   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13377 _ACEOF
13378
13379 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13380 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13381 # trailing colons and then remove the whole line if VPATH becomes empty
13382 # (actually we leave an empty line to preserve line numbers).
13383 if test "x$srcdir" = x.; then
13384   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13385 h
13386 s///
13387 s/^/:/
13388 s/[      ]*$/:/
13389 s/:\$(srcdir):/:/g
13390 s/:\${srcdir}:/:/g
13391 s/:@srcdir@:/:/g
13392 s/^:*//
13393 s/:*$//
13394 x
13395 s/\(=[   ]*\).*/\1/
13396 G
13397 s/\n//
13398 s/^[^=]*=[       ]*$//
13399 }'
13400 fi
13401
13402 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13403 fi # test -n "$CONFIG_FILES"
13404
13405 # Set up the scripts for CONFIG_HEADERS section.
13406 # No need to generate them if there are no CONFIG_HEADERS.
13407 # This happens for instance with `./config.status Makefile'.
13408 if test -n "$CONFIG_HEADERS"; then
13409 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13410 BEGIN {
13411 _ACEOF
13412
13413 # Transform confdefs.h into an awk script `defines.awk', embedded as
13414 # here-document in config.status, that substitutes the proper values into
13415 # config.h.in to produce config.h.
13416
13417 # Create a delimiter string that does not exist in confdefs.h, to ease
13418 # handling of long lines.
13419 ac_delim='%!_!# '
13420 for ac_last_try in false false :; do
13421   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13422   if test -z "$ac_tt"; then
13423     break
13424   elif $ac_last_try; then
13425     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13426   else
13427     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13428   fi
13429 done
13430
13431 # For the awk script, D is an array of macro values keyed by name,
13432 # likewise P contains macro parameters if any.  Preserve backslash
13433 # newline sequences.
13434
13435 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13436 sed -n '
13437 s/.\{148\}/&'"$ac_delim"'/g
13438 t rset
13439 :rset
13440 s/^[     ]*#[    ]*define[       ][      ]*/ /
13441 t def
13442 d
13443 :def
13444 s/\\$//
13445 t bsnl
13446 s/["\\]/\\&/g
13447 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13448 D["\1"]=" \3"/p
13449 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13450 d
13451 :bsnl
13452 s/["\\]/\\&/g
13453 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13454 D["\1"]=" \3\\\\\\n"\\/p
13455 t cont
13456 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13457 t cont
13458 d
13459 :cont
13460 n
13461 s/.\{148\}/&'"$ac_delim"'/g
13462 t clear
13463 :clear
13464 s/\\$//
13465 t bsnlc
13466 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13467 d
13468 :bsnlc
13469 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13470 b cont
13471 ' <confdefs.h | sed '
13472 s/'"$ac_delim"'/"\\\
13473 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13474
13475 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13476   for (key in D) D_is_set[key] = 1
13477   FS = "\a"
13478 }
13479 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13480   line = \$ 0
13481   split(line, arg, " ")
13482   if (arg[1] == "#") {
13483     defundef = arg[2]
13484     mac1 = arg[3]
13485   } else {
13486     defundef = substr(arg[1], 2)
13487     mac1 = arg[2]
13488   }
13489   split(mac1, mac2, "(") #)
13490   macro = mac2[1]
13491   prefix = substr(line, 1, index(line, defundef) - 1)
13492   if (D_is_set[macro]) {
13493     # Preserve the white space surrounding the "#".
13494     print prefix "define", macro P[macro] D[macro]
13495     next
13496   } else {
13497     # Replace #undef with comments.  This is necessary, for example,
13498     # in the case of _POSIX_SOURCE, which is predefined and required
13499     # on some systems where configure will not decide to define it.
13500     if (defundef == "undef") {
13501       print "/*", prefix defundef, macro, "*/"
13502       next
13503     }
13504   }
13505 }
13506 { print }
13507 _ACAWK
13508 _ACEOF
13509 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13510   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13511 fi # test -n "$CONFIG_HEADERS"
13512
13513
13514 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13515 shift
13516 for ac_tag
13517 do
13518   case $ac_tag in
13519   :[FHLC]) ac_mode=$ac_tag; continue;;
13520   esac
13521   case $ac_mode$ac_tag in
13522   :[FHL]*:*);;
13523   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13524   :[FH]-) ac_tag=-:-;;
13525   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13526   esac
13527   ac_save_IFS=$IFS
13528   IFS=:
13529   set x $ac_tag
13530   IFS=$ac_save_IFS
13531   shift
13532   ac_file=$1
13533   shift
13534
13535   case $ac_mode in
13536   :L) ac_source=$1;;
13537   :[FH])
13538     ac_file_inputs=
13539     for ac_f
13540     do
13541       case $ac_f in
13542       -) ac_f="$ac_tmp/stdin";;
13543       *) # Look for the file first in the build tree, then in the source tree
13544          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13545          # because $ac_f cannot contain `:'.
13546          test -f "$ac_f" ||
13547            case $ac_f in
13548            [\\/$]*) false;;
13549            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13550            esac ||
13551            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13552       esac
13553       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13554       as_fn_append ac_file_inputs " '$ac_f'"
13555     done
13556
13557     # Let's still pretend it is `configure' which instantiates (i.e., don't
13558     # use $as_me), people would be surprised to read:
13559     #    /* config.h.  Generated by config.status.  */
13560     configure_input='Generated from '`
13561           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13562         `' by configure.'
13563     if test x"$ac_file" != x-; then
13564       configure_input="$ac_file.  $configure_input"
13565       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13566 $as_echo "$as_me: creating $ac_file" >&6;}
13567     fi
13568     # Neutralize special characters interpreted by sed in replacement strings.
13569     case $configure_input in #(
13570     *\&* | *\|* | *\\* )
13571        ac_sed_conf_input=`$as_echo "$configure_input" |
13572        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13573     *) ac_sed_conf_input=$configure_input;;
13574     esac
13575
13576     case $ac_tag in
13577     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13578       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13579     esac
13580     ;;
13581   esac
13582
13583   ac_dir=`$as_dirname -- "$ac_file" ||
13584 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13585          X"$ac_file" : 'X\(//\)[^/]' \| \
13586          X"$ac_file" : 'X\(//\)$' \| \
13587          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13588 $as_echo X"$ac_file" |
13589     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13590             s//\1/
13591             q
13592           }
13593           /^X\(\/\/\)[^/].*/{
13594             s//\1/
13595             q
13596           }
13597           /^X\(\/\/\)$/{
13598             s//\1/
13599             q
13600           }
13601           /^X\(\/\).*/{
13602             s//\1/
13603             q
13604           }
13605           s/.*/./; q'`
13606   as_dir="$ac_dir"; as_fn_mkdir_p
13607   ac_builddir=.
13608
13609 case "$ac_dir" in
13610 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13611 *)
13612   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13613   # A ".." for each directory in $ac_dir_suffix.
13614   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13615   case $ac_top_builddir_sub in
13616   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13617   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13618   esac ;;
13619 esac
13620 ac_abs_top_builddir=$ac_pwd
13621 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13622 # for backward compatibility:
13623 ac_top_builddir=$ac_top_build_prefix
13624
13625 case $srcdir in
13626   .)  # We are building in place.
13627     ac_srcdir=.
13628     ac_top_srcdir=$ac_top_builddir_sub
13629     ac_abs_top_srcdir=$ac_pwd ;;
13630   [\\/]* | ?:[\\/]* )  # Absolute name.
13631     ac_srcdir=$srcdir$ac_dir_suffix;
13632     ac_top_srcdir=$srcdir
13633     ac_abs_top_srcdir=$srcdir ;;
13634   *) # Relative name.
13635     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13636     ac_top_srcdir=$ac_top_build_prefix$srcdir
13637     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13638 esac
13639 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13640
13641
13642   case $ac_mode in
13643   :F)
13644   #
13645   # CONFIG_FILE
13646   #
13647
13648   case $INSTALL in
13649   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13650   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13651   esac
13652 _ACEOF
13653
13654 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13655 # If the template does not know about datarootdir, expand it.
13656 # FIXME: This hack should be removed a few years after 2.60.
13657 ac_datarootdir_hack=; ac_datarootdir_seen=
13658 ac_sed_dataroot='
13659 /datarootdir/ {
13660   p
13661   q
13662 }
13663 /@datadir@/p
13664 /@docdir@/p
13665 /@infodir@/p
13666 /@localedir@/p
13667 /@mandir@/p'
13668 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13669 *datarootdir*) ac_datarootdir_seen=yes;;
13670 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13671   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13672 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13673 _ACEOF
13674 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13675   ac_datarootdir_hack='
13676   s&@datadir@&$datadir&g
13677   s&@docdir@&$docdir&g
13678   s&@infodir@&$infodir&g
13679   s&@localedir@&$localedir&g
13680   s&@mandir@&$mandir&g
13681   s&\\\${datarootdir}&$datarootdir&g' ;;
13682 esac
13683 _ACEOF
13684
13685 # Neutralize VPATH when `$srcdir' = `.'.
13686 # Shell code in configure.ac might set extrasub.
13687 # FIXME: do we really want to maintain this feature?
13688 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13689 ac_sed_extra="$ac_vpsub
13690 $extrasub
13691 _ACEOF
13692 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13693 :t
13694 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13695 s|@configure_input@|$ac_sed_conf_input|;t t
13696 s&@top_builddir@&$ac_top_builddir_sub&;t t
13697 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13698 s&@srcdir@&$ac_srcdir&;t t
13699 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13700 s&@top_srcdir@&$ac_top_srcdir&;t t
13701 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13702 s&@builddir@&$ac_builddir&;t t
13703 s&@abs_builddir@&$ac_abs_builddir&;t t
13704 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13705 s&@INSTALL@&$ac_INSTALL&;t t
13706 $ac_datarootdir_hack
13707 "
13708 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13709   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13710
13711 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13712   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13713   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13714       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13715   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13716 which seems to be undefined.  Please make sure it is defined" >&5
13717 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13718 which seems to be undefined.  Please make sure it is defined" >&2;}
13719
13720   rm -f "$ac_tmp/stdin"
13721   case $ac_file in
13722   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13723   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13724   esac \
13725   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13726  ;;
13727   :H)
13728   #
13729   # CONFIG_HEADER
13730   #
13731   if test x"$ac_file" != x-; then
13732     {
13733       $as_echo "/* $configure_input  */" \
13734       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13735     } >"$ac_tmp/config.h" \
13736       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13737     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13738       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13739 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13740     else
13741       rm -f "$ac_file"
13742       mv "$ac_tmp/config.h" "$ac_file" \
13743         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13744     fi
13745   else
13746     $as_echo "/* $configure_input  */" \
13747       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13748       || as_fn_error $? "could not create -" "$LINENO" 5
13749   fi
13750  ;;
13751
13752   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13753 $as_echo "$as_me: executing $ac_file commands" >&6;}
13754  ;;
13755   esac
13756
13757
13758   case $ac_file$ac_mode in
13759     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13760     "libtool":C)
13761
13762     # See if we are running on zsh, and set the options which allow our
13763     # commands through without removal of \ escapes.
13764     if test -n "${ZSH_VERSION+set}" ; then
13765       setopt NO_GLOB_SUBST
13766     fi
13767
13768     cfgfile="${ofile}T"
13769     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13770     $RM "$cfgfile"
13771
13772     cat <<_LT_EOF >> "$cfgfile"
13773 #! $SHELL
13774
13775 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13776 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13777 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13778 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13779 #
13780 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13781 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13782 #   Written by Gordon Matzigkeit, 1996
13783 #
13784 #   This file is part of GNU Libtool.
13785 #
13786 # GNU Libtool is free software; you can redistribute it and/or
13787 # modify it under the terms of the GNU General Public License as
13788 # published by the Free Software Foundation; either version 2 of
13789 # the License, or (at your option) any later version.
13790 #
13791 # As a special exception to the GNU General Public License,
13792 # if you distribute this file as part of a program or library that
13793 # is built using GNU Libtool, you may include this file under the
13794 # same distribution terms that you use for the rest of that program.
13795 #
13796 # GNU Libtool is distributed in the hope that it will be useful,
13797 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13798 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13799 # GNU General Public License for more details.
13800 #
13801 # You should have received a copy of the GNU General Public License
13802 # along with GNU Libtool; see the file COPYING.  If not, a copy
13803 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13804 # obtained by writing to the Free Software Foundation, Inc.,
13805 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13806
13807
13808 # The names of the tagged configurations supported by this script.
13809 available_tags=""
13810
13811 # ### BEGIN LIBTOOL CONFIG
13812
13813 # Which release of libtool.m4 was used?
13814 macro_version=$macro_version
13815 macro_revision=$macro_revision
13816
13817 # Whether or not to build shared libraries.
13818 build_libtool_libs=$enable_shared
13819
13820 # Whether or not to build static libraries.
13821 build_old_libs=$enable_static
13822
13823 # What type of objects to build.
13824 pic_mode=$pic_mode
13825
13826 # Whether or not to optimize for fast installation.
13827 fast_install=$enable_fast_install
13828
13829 # Shell to use when invoking shell scripts.
13830 SHELL=$lt_SHELL
13831
13832 # An echo program that protects backslashes.
13833 ECHO=$lt_ECHO
13834
13835 # The host system.
13836 host_alias=$host_alias
13837 host=$host
13838 host_os=$host_os
13839
13840 # The build system.
13841 build_alias=$build_alias
13842 build=$build
13843 build_os=$build_os
13844
13845 # A sed program that does not truncate output.
13846 SED=$lt_SED
13847
13848 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13849 Xsed="\$SED -e 1s/^X//"
13850
13851 # A grep program that handles long lines.
13852 GREP=$lt_GREP
13853
13854 # An ERE matcher.
13855 EGREP=$lt_EGREP
13856
13857 # A literal string matcher.
13858 FGREP=$lt_FGREP
13859
13860 # A BSD- or MS-compatible name lister.
13861 NM=$lt_NM
13862
13863 # Whether we need soft or hard links.
13864 LN_S=$lt_LN_S
13865
13866 # What is the maximum length of a command?
13867 max_cmd_len=$max_cmd_len
13868
13869 # Object file suffix (normally "o").
13870 objext=$ac_objext
13871
13872 # Executable file suffix (normally "").
13873 exeext=$exeext
13874
13875 # whether the shell understands "unset".
13876 lt_unset=$lt_unset
13877
13878 # turn spaces into newlines.
13879 SP2NL=$lt_lt_SP2NL
13880
13881 # turn newlines into spaces.
13882 NL2SP=$lt_lt_NL2SP
13883
13884 # An object symbol dumper.
13885 OBJDUMP=$lt_OBJDUMP
13886
13887 # Method to check whether dependent libraries are shared objects.
13888 deplibs_check_method=$lt_deplibs_check_method
13889
13890 # Command to use when deplibs_check_method == "file_magic".
13891 file_magic_cmd=$lt_file_magic_cmd
13892
13893 # The archiver.
13894 AR=$lt_AR
13895 AR_FLAGS=$lt_AR_FLAGS
13896
13897 # A symbol stripping program.
13898 STRIP=$lt_STRIP
13899
13900 # Commands used to install an old-style archive.
13901 RANLIB=$lt_RANLIB
13902 old_postinstall_cmds=$lt_old_postinstall_cmds
13903 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13904
13905 # Whether to use a lock for old archive extraction.
13906 lock_old_archive_extraction=$lock_old_archive_extraction
13907
13908 # A C compiler.
13909 LTCC=$lt_CC
13910
13911 # LTCC compiler flags.
13912 LTCFLAGS=$lt_CFLAGS
13913
13914 # Take the output of nm and produce a listing of raw symbols and C names.
13915 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13916
13917 # Transform the output of nm in a proper C declaration.
13918 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13919
13920 # Transform the output of nm in a C name address pair.
13921 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13922
13923 # Transform the output of nm in a C name address pair when lib prefix is needed.
13924 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13925
13926 # The name of the directory that contains temporary libtool files.
13927 objdir=$objdir
13928
13929 # Used to examine libraries when file_magic_cmd begins with "file".
13930 MAGIC_CMD=$MAGIC_CMD
13931
13932 # Must we lock files when doing compilation?
13933 need_locks=$lt_need_locks
13934
13935 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13936 DSYMUTIL=$lt_DSYMUTIL
13937
13938 # Tool to change global to local symbols on Mac OS X.
13939 NMEDIT=$lt_NMEDIT
13940
13941 # Tool to manipulate fat objects and archives on Mac OS X.
13942 LIPO=$lt_LIPO
13943
13944 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13945 OTOOL=$lt_OTOOL
13946
13947 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13948 OTOOL64=$lt_OTOOL64
13949
13950 # Old archive suffix (normally "a").
13951 libext=$libext
13952
13953 # Shared library suffix (normally ".so").
13954 shrext_cmds=$lt_shrext_cmds
13955
13956 # The commands to extract the exported symbol list from a shared archive.
13957 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13958
13959 # Variables whose values should be saved in libtool wrapper scripts and
13960 # restored at link time.
13961 variables_saved_for_relink=$lt_variables_saved_for_relink
13962
13963 # Do we need the "lib" prefix for modules?
13964 need_lib_prefix=$need_lib_prefix
13965
13966 # Do we need a version for libraries?
13967 need_version=$need_version
13968
13969 # Library versioning type.
13970 version_type=$version_type
13971
13972 # Shared library runtime path variable.
13973 runpath_var=$runpath_var
13974
13975 # Shared library path variable.
13976 shlibpath_var=$shlibpath_var
13977
13978 # Is shlibpath searched before the hard-coded library search path?
13979 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13980
13981 # Format of library name prefix.
13982 libname_spec=$lt_libname_spec
13983
13984 # List of archive names.  First name is the real one, the rest are links.
13985 # The last name is the one that the linker finds with -lNAME
13986 library_names_spec=$lt_library_names_spec
13987
13988 # The coded name of the library, if different from the real name.
13989 soname_spec=$lt_soname_spec
13990
13991 # Permission mode override for installation of shared libraries.
13992 install_override_mode=$lt_install_override_mode
13993
13994 # Command to use after installation of a shared archive.
13995 postinstall_cmds=$lt_postinstall_cmds
13996
13997 # Command to use after uninstallation of a shared archive.
13998 postuninstall_cmds=$lt_postuninstall_cmds
13999
14000 # Commands used to finish a libtool library installation in a directory.
14001 finish_cmds=$lt_finish_cmds
14002
14003 # As "finish_cmds", except a single script fragment to be evaled but
14004 # not shown.
14005 finish_eval=$lt_finish_eval
14006
14007 # Whether we should hardcode library paths into libraries.
14008 hardcode_into_libs=$hardcode_into_libs
14009
14010 # Compile-time system search path for libraries.
14011 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14012
14013 # Run-time system search path for libraries.
14014 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14015
14016 # Whether dlopen is supported.
14017 dlopen_support=$enable_dlopen
14018
14019 # Whether dlopen of programs is supported.
14020 dlopen_self=$enable_dlopen_self
14021
14022 # Whether dlopen of statically linked programs is supported.
14023 dlopen_self_static=$enable_dlopen_self_static
14024
14025 # Commands to strip libraries.
14026 old_striplib=$lt_old_striplib
14027 striplib=$lt_striplib
14028
14029
14030 # The linker used to build libraries.
14031 LD=$lt_LD
14032
14033 # How to create reloadable object files.
14034 reload_flag=$lt_reload_flag
14035 reload_cmds=$lt_reload_cmds
14036
14037 # Commands used to build an old-style archive.
14038 old_archive_cmds=$lt_old_archive_cmds
14039
14040 # A language specific compiler.
14041 CC=$lt_compiler
14042
14043 # Is the compiler the GNU compiler?
14044 with_gcc=$GCC
14045
14046 # Compiler flag to turn off builtin functions.
14047 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14048
14049 # How to pass a linker flag through the compiler.
14050 wl=$lt_lt_prog_compiler_wl
14051
14052 # Additional compiler flags for building library objects.
14053 pic_flag=$lt_lt_prog_compiler_pic
14054
14055 # Compiler flag to prevent dynamic linking.
14056 link_static_flag=$lt_lt_prog_compiler_static
14057
14058 # Does compiler simultaneously support -c and -o options?
14059 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14060
14061 # Whether or not to add -lc for building shared libraries.
14062 build_libtool_need_lc=$archive_cmds_need_lc
14063
14064 # Whether or not to disallow shared libs when runtime libs are static.
14065 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14066
14067 # Compiler flag to allow reflexive dlopens.
14068 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14069
14070 # Compiler flag to generate shared objects directly from archives.
14071 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14072
14073 # Whether the compiler copes with passing no objects directly.
14074 compiler_needs_object=$lt_compiler_needs_object
14075
14076 # Create an old-style archive from a shared archive.
14077 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14078
14079 # Create a temporary old-style archive to link instead of a shared archive.
14080 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14081
14082 # Commands used to build a shared archive.
14083 archive_cmds=$lt_archive_cmds
14084 archive_expsym_cmds=$lt_archive_expsym_cmds
14085
14086 # Commands used to build a loadable module if different from building
14087 # a shared archive.
14088 module_cmds=$lt_module_cmds
14089 module_expsym_cmds=$lt_module_expsym_cmds
14090
14091 # Whether we are building with GNU ld or not.
14092 with_gnu_ld=$lt_with_gnu_ld
14093
14094 # Flag that allows shared libraries with undefined symbols to be built.
14095 allow_undefined_flag=$lt_allow_undefined_flag
14096
14097 # Flag that enforces no undefined symbols.
14098 no_undefined_flag=$lt_no_undefined_flag
14099
14100 # Flag to hardcode \$libdir into a binary during linking.
14101 # This must work even if \$libdir does not exist
14102 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14103
14104 # If ld is used when linking, flag to hardcode \$libdir into a binary
14105 # during linking.  This must work even if \$libdir does not exist.
14106 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14107
14108 # Whether we need a single "-rpath" flag with a separated argument.
14109 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14110
14111 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14112 # DIR into the resulting binary.
14113 hardcode_direct=$hardcode_direct
14114
14115 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14116 # DIR into the resulting binary and the resulting library dependency is
14117 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14118 # library is relocated.
14119 hardcode_direct_absolute=$hardcode_direct_absolute
14120
14121 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14122 # into the resulting binary.
14123 hardcode_minus_L=$hardcode_minus_L
14124
14125 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14126 # into the resulting binary.
14127 hardcode_shlibpath_var=$hardcode_shlibpath_var
14128
14129 # Set to "yes" if building a shared library automatically hardcodes DIR
14130 # into the library and all subsequent libraries and executables linked
14131 # against it.
14132 hardcode_automatic=$hardcode_automatic
14133
14134 # Set to yes if linker adds runtime paths of dependent libraries
14135 # to runtime path list.
14136 inherit_rpath=$inherit_rpath
14137
14138 # Whether libtool must link a program against all its dependency libraries.
14139 link_all_deplibs=$link_all_deplibs
14140
14141 # Fix the shell variable \$srcfile for the compiler.
14142 fix_srcfile_path=$lt_fix_srcfile_path
14143
14144 # Set to "yes" if exported symbols are required.
14145 always_export_symbols=$always_export_symbols
14146
14147 # The commands to list exported symbols.
14148 export_symbols_cmds=$lt_export_symbols_cmds
14149
14150 # Symbols that should not be listed in the preloaded symbols.
14151 exclude_expsyms=$lt_exclude_expsyms
14152
14153 # Symbols that must always be exported.
14154 include_expsyms=$lt_include_expsyms
14155
14156 # Commands necessary for linking programs (against libraries) with templates.
14157 prelink_cmds=$lt_prelink_cmds
14158
14159 # Specify filename containing input files.
14160 file_list_spec=$lt_file_list_spec
14161
14162 # How to hardcode a shared library path into an executable.
14163 hardcode_action=$hardcode_action
14164
14165 # ### END LIBTOOL CONFIG
14166
14167 _LT_EOF
14168
14169   case $host_os in
14170   aix3*)
14171     cat <<\_LT_EOF >> "$cfgfile"
14172 # AIX sometimes has problems with the GCC collect2 program.  For some
14173 # reason, if we set the COLLECT_NAMES environment variable, the problems
14174 # vanish in a puff of smoke.
14175 if test "X${COLLECT_NAMES+set}" != Xset; then
14176   COLLECT_NAMES=
14177   export COLLECT_NAMES
14178 fi
14179 _LT_EOF
14180     ;;
14181   esac
14182
14183
14184 ltmain="$ac_aux_dir/ltmain.sh"
14185
14186
14187   # We use sed instead of cat because bash on DJGPP gets confused if
14188   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14189   # text mode, it properly converts lines to CR/LF.  This bash problem
14190   # is reportedly fixed, but why not run on old versions too?
14191   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14192     || (rm -f "$cfgfile"; exit 1)
14193
14194   case $xsi_shell in
14195   yes)
14196     cat << \_LT_EOF >> "$cfgfile"
14197
14198 # func_dirname file append nondir_replacement
14199 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14200 # otherwise set result to NONDIR_REPLACEMENT.
14201 func_dirname ()
14202 {
14203   case ${1} in
14204     */*) func_dirname_result="${1%/*}${2}" ;;
14205     *  ) func_dirname_result="${3}" ;;
14206   esac
14207 }
14208
14209 # func_basename file
14210 func_basename ()
14211 {
14212   func_basename_result="${1##*/}"
14213 }
14214
14215 # func_dirname_and_basename file append nondir_replacement
14216 # perform func_basename and func_dirname in a single function
14217 # call:
14218 #   dirname:  Compute the dirname of FILE.  If nonempty,
14219 #             add APPEND to the result, otherwise set result
14220 #             to NONDIR_REPLACEMENT.
14221 #             value returned in "$func_dirname_result"
14222 #   basename: Compute filename of FILE.
14223 #             value retuned in "$func_basename_result"
14224 # Implementation must be kept synchronized with func_dirname
14225 # and func_basename. For efficiency, we do not delegate to
14226 # those functions but instead duplicate the functionality here.
14227 func_dirname_and_basename ()
14228 {
14229   case ${1} in
14230     */*) func_dirname_result="${1%/*}${2}" ;;
14231     *  ) func_dirname_result="${3}" ;;
14232   esac
14233   func_basename_result="${1##*/}"
14234 }
14235
14236 # func_stripname prefix suffix name
14237 # strip PREFIX and SUFFIX off of NAME.
14238 # PREFIX and SUFFIX must not contain globbing or regex special
14239 # characters, hashes, percent signs, but SUFFIX may contain a leading
14240 # dot (in which case that matches only a dot).
14241 func_stripname ()
14242 {
14243   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14244   # positional parameters, so assign one to ordinary parameter first.
14245   func_stripname_result=${3}
14246   func_stripname_result=${func_stripname_result#"${1}"}
14247   func_stripname_result=${func_stripname_result%"${2}"}
14248 }
14249
14250 # func_opt_split
14251 func_opt_split ()
14252 {
14253   func_opt_split_opt=${1%%=*}
14254   func_opt_split_arg=${1#*=}
14255 }
14256
14257 # func_lo2o object
14258 func_lo2o ()
14259 {
14260   case ${1} in
14261     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14262     *)    func_lo2o_result=${1} ;;
14263   esac
14264 }
14265
14266 # func_xform libobj-or-source
14267 func_xform ()
14268 {
14269   func_xform_result=${1%.*}.lo
14270 }
14271
14272 # func_arith arithmetic-term...
14273 func_arith ()
14274 {
14275   func_arith_result=$(( $* ))
14276 }
14277
14278 # func_len string
14279 # STRING may not start with a hyphen.
14280 func_len ()
14281 {
14282   func_len_result=${#1}
14283 }
14284
14285 _LT_EOF
14286     ;;
14287   *) # Bourne compatible functions.
14288     cat << \_LT_EOF >> "$cfgfile"
14289
14290 # func_dirname file append nondir_replacement
14291 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14292 # otherwise set result to NONDIR_REPLACEMENT.
14293 func_dirname ()
14294 {
14295   # Extract subdirectory from the argument.
14296   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14297   if test "X$func_dirname_result" = "X${1}"; then
14298     func_dirname_result="${3}"
14299   else
14300     func_dirname_result="$func_dirname_result${2}"
14301   fi
14302 }
14303
14304 # func_basename file
14305 func_basename ()
14306 {
14307   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14308 }
14309
14310
14311 # func_stripname prefix suffix name
14312 # strip PREFIX and SUFFIX off of NAME.
14313 # PREFIX and SUFFIX must not contain globbing or regex special
14314 # characters, hashes, percent signs, but SUFFIX may contain a leading
14315 # dot (in which case that matches only a dot).
14316 # func_strip_suffix prefix name
14317 func_stripname ()
14318 {
14319   case ${2} in
14320     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14321     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14322   esac
14323 }
14324
14325 # sed scripts:
14326 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14327 my_sed_long_arg='1s/^-[^=]*=//'
14328
14329 # func_opt_split
14330 func_opt_split ()
14331 {
14332   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14333   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14334 }
14335
14336 # func_lo2o object
14337 func_lo2o ()
14338 {
14339   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14340 }
14341
14342 # func_xform libobj-or-source
14343 func_xform ()
14344 {
14345   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14346 }
14347
14348 # func_arith arithmetic-term...
14349 func_arith ()
14350 {
14351   func_arith_result=`expr "$@"`
14352 }
14353
14354 # func_len string
14355 # STRING may not start with a hyphen.
14356 func_len ()
14357 {
14358   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14359 }
14360
14361 _LT_EOF
14362 esac
14363
14364 case $lt_shell_append in
14365   yes)
14366     cat << \_LT_EOF >> "$cfgfile"
14367
14368 # func_append var value
14369 # Append VALUE to the end of shell variable VAR.
14370 func_append ()
14371 {
14372   eval "$1+=\$2"
14373 }
14374 _LT_EOF
14375     ;;
14376   *)
14377     cat << \_LT_EOF >> "$cfgfile"
14378
14379 # func_append var value
14380 # Append VALUE to the end of shell variable VAR.
14381 func_append ()
14382 {
14383   eval "$1=\$$1\$2"
14384 }
14385
14386 _LT_EOF
14387     ;;
14388   esac
14389
14390
14391   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14392     || (rm -f "$cfgfile"; exit 1)
14393
14394   mv -f "$cfgfile" "$ofile" ||
14395     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14396   chmod +x "$ofile"
14397
14398  ;;
14399     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14400  rm -f Makesim1.tmp Makesim2.tmp Makefile
14401  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14402  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14403  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14404         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14405         <Makefile.sim >Makefile
14406  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14407  ;;
14408     "stamp-h":C) echo > stamp-h ;;
14409
14410   esac
14411 done # for ac_tag
14412
14413
14414 as_fn_exit 0
14415 _ACEOF
14416 ac_clean_files=$ac_clean_files_save
14417
14418 test $ac_write_fail = 0 ||
14419   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14420
14421
14422 # configure is writing to config.log, and then calls config.status.
14423 # config.status does its own redirection, appending to config.log.
14424 # Unfortunately, on DOS this fails, as config.log is still kept open
14425 # by configure, so config.status won't be able to write to it; its
14426 # output is simply discarded.  So we exec the FD to /dev/null,
14427 # effectively closing config.log, so it can be properly (re)opened and
14428 # appended to by config.status.  When coming back to configure, we
14429 # need to make the FD available again.
14430 if test "$no_create" != yes; then
14431   ac_cs_success=:
14432   ac_config_status_args=
14433   test "$silent" = yes &&
14434     ac_config_status_args="$ac_config_status_args --quiet"
14435   exec 5>/dev/null
14436   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14437   exec 5>>config.log
14438   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14439   # would make configure fail if this is the last instruction.
14440   $ac_cs_success || as_fn_exit 1
14441 fi
14442 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14443   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14444 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14445 fi
14446
14447