sim/cr16/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_func_list=
 633 ac_subst_vars='LTLIBOBJS
 634 LIBOBJS
 635 sim_reserved_bits
 636 sim_hw
 637 sim_hw_objs
 638 sim_hw_cflags
 639 sim_default_model
 640 sim_scache
 641 sim_float
 642 sim_bitsize
 643 cgen_breaks
 644 REPORT_BUGS_TEXI
 645 REPORT_BUGS_TO
 646 PKGVERSION
 647 MAINT
 648 MAINTAINER_MODE_FALSE
 649 MAINTAINER_MODE_TRUE
 650 lt_cv_dlopen_libs
 651 OTOOL64
 652 OTOOL
 653 LIPO
 654 NMEDIT
 655 DSYMUTIL
 656 AWK
 657 STRIP
 658 OBJDUMP
 659 LN_S
 660 NM
 661 ac_ct_DUMPBIN
 662 DUMPBIN
 663 LD
 664 FGREP
 665 SED
 666 LIBTOOL
 667 PLUGINS_FALSE
 668 PLUGINS_TRUE
 669 zlibinc
 670 zlibdir
 671 CATOBJEXT
 672 GENCAT
 673 INSTOBJEXT
 674 DATADIRNAME
 675 CATALOGS
 676 POSUB
 677 GMSGFMT
 678 XGETTEXT
 679 INCINTL
 680 LIBINTL_DEP
 681 LIBINTL
 682 USE_NLS
 683 GMAKE_FALSE
 684 GMAKE_TRUE
 685 MAKE
 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 CC_FOR_BUILD
 696 INSTALL_DATA
 697 INSTALL_SCRIPT
 698 INSTALL_PROGRAM
 699 EGREP
 700 GREP
 701 CPP
 702 OBJEXT
 703 EXEEXT
 704 ac_ct_CC
 705 CPPFLAGS
 706 LDFLAGS
 707 CFLAGS
 708 CC
 709 target_os
 710 target_vendor
 711 target_cpu
 712 target
 713 host_os
 714 host_vendor
 715 host_cpu
 716 host
 717 build_os
 718 build_vendor
 719 build_cpu
 720 build
 721 target_alias
 722 host_alias
 723 build_alias
 724 LIBS
 725 ECHO_T
 726 ECHO_N
 727 ECHO_C
 728 DEFS
 729 mandir
 730 localedir
 731 libdir
 732 psdir
 733 pdfdir
 734 dvidir
 735 htmldir
 736 infodir
 737 docdir
 738 oldincludedir
 739 includedir
 740 localstatedir
 741 sharedstatedir
 742 sysconfdir
 743 datadir
 744 datarootdir
 745 libexecdir
 746 sbindir
 747 bindir
 748 program_transform_name
 749 prefix
 750 exec_prefix
 751 PACKAGE_URL
 752 PACKAGE_BUGREPORT
 753 PACKAGE_STRING
 754 PACKAGE_VERSION
 755 PACKAGE_TARNAME
 756 PACKAGE_NAME
 757 PATH_SEPARATOR
 758 SHELL
 759 WERROR_CFLAGS
 760 WARN_CFLAGS
 761 sim_inline
 762 sim_endian
 763 sim_alignment'
 764 ac_subst_files=''
 765 ac_user_opts='
 766 enable_option_checking
 767 with_system_zlib
 768 enable_plugins
 769 enable_shared
 770 enable_static
 771 with_pic
 772 enable_fast_install
 773 with_gnu_ld
 774 enable_libtool_lock
 775 enable_maintainer_mode
 776 enable_sim_debug
 777 enable_sim_stdio
 778 enable_sim_trace
 779 enable_sim_profile
 780 enable_sim_assert
 781 enable_sim_environment
 782 enable_sim_inline
 783 with_pkgversion
 784 with_bugurl
 785 enable_sim_endian
 786 enable_sim_alignment
 787 enable_werror
 788 enable_build_warnings
 789 enable_sim_build_warnings
 790 '
 791       ac_precious_vars='build_alias
 792 host_alias
 793 target_alias
 794 CC
 795 CFLAGS
 796 LDFLAGS
 797 LIBS
 798 CPPFLAGS
 799 CPP'
 800
 801
 802 # Initialize some variables set by options.
 803 ac_init_help=
 804 ac_init_version=false
 805 ac_unrecognized_opts=
 806 ac_unrecognized_sep=
 807 # The variables have the same names as the options, with
 808 # dashes changed to underlines.
 809 cache_file=/dev/null
 810 exec_prefix=NONE
 811 no_create=
 812 no_recursion=
 813 prefix=NONE
 814 program_prefix=NONE
 815 program_suffix=NONE
 816 program_transform_name=s,x,x,
 817 silent=
 818 site=
 819 srcdir=
 820 verbose=
 821 x_includes=NONE
 822 x_libraries=NONE
 823
 824 # Installation directory options.
 825 # These are left unexpanded so users can "make install exec_prefix=/foo"
 826 # and all the variables that are supposed to be based on exec_prefix
 827 # by default will actually change.
 828 # Use braces instead of parens because sh, perl, etc. also accept them.
 829 # (The list follows the same order as the GNU Coding Standards.)
 830 bindir='${exec_prefix}/bin'
 831 sbindir='${exec_prefix}/sbin'
 832 libexecdir='${exec_prefix}/libexec'
 833 datarootdir='${prefix}/share'
 834 datadir='${datarootdir}'
 835 sysconfdir='${prefix}/etc'
 836 sharedstatedir='${prefix}/com'
 837 localstatedir='${prefix}/var'
 838 includedir='${prefix}/include'
 839 oldincludedir='/usr/include'
 840 docdir='${datarootdir}/doc/${PACKAGE}'
 841 infodir='${datarootdir}/info'
 842 htmldir='${docdir}'
 843 dvidir='${docdir}'
 844 pdfdir='${docdir}'
 845 psdir='${docdir}'
 846 libdir='${exec_prefix}/lib'
 847 localedir='${datarootdir}/locale'
 848 mandir='${datarootdir}/man'
 849
 850 ac_prev=
 851 ac_dashdash=
 852 for ac_option
 853 do
 854   # If the previous option needs an argument, assign it.
 855   if test -n "$ac_prev"; then
 856     eval $ac_prev=\$ac_option
 857     ac_prev=
 858     continue
 859   fi
 860
 861   case $ac_option in
 862   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 863   *=)   ac_optarg= ;;
 864   *)    ac_optarg=yes ;;
 865   esac
 866
 867   # Accept the important Cygnus configure options, so we can diagnose typos.
 868
 869   case $ac_dashdash$ac_option in
 870   --)
 871     ac_dashdash=yes ;;
 872
 873   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 874     ac_prev=bindir ;;
 875   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 876     bindir=$ac_optarg ;;
 877
 878   -build | --build | --buil | --bui | --bu)
 879     ac_prev=build_alias ;;
 880   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 881     build_alias=$ac_optarg ;;
 882
 883   -cache-file | --cache-file | --cache-fil | --cache-fi \
 884   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 885     ac_prev=cache_file ;;
 886   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 887   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 888     cache_file=$ac_optarg ;;
 889
 890   --config-cache | -C)
 891     cache_file=config.cache ;;
 892
 893   -datadir | --datadir | --datadi | --datad)
 894     ac_prev=datadir ;;
 895   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 896     datadir=$ac_optarg ;;
 897
 898   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 899   | --dataroo | --dataro | --datar)
 900     ac_prev=datarootdir ;;
 901   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 902   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 903     datarootdir=$ac_optarg ;;
 904
 905   -disable-* | --disable-*)
 906     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 907     # Reject names that are not valid shell variable names.
 908     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 909       as_fn_error $? "invalid feature name: $ac_useropt"
 910     ac_useropt_orig=$ac_useropt
 911     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 912     case $ac_user_opts in
 913       *"
 914 "enable_$ac_useropt"
 915 "*) ;;
 916       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 917          ac_unrecognized_sep=', ';;
 918     esac
 919     eval enable_$ac_useropt=no ;;
 920
 921   -docdir | --docdir | --docdi | --doc | --do)
 922     ac_prev=docdir ;;
 923   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 924     docdir=$ac_optarg ;;
 925
 926   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 927     ac_prev=dvidir ;;
 928   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 929     dvidir=$ac_optarg ;;
 930
 931   -enable-* | --enable-*)
 932     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 933     # Reject names that are not valid shell variable names.
 934     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 935       as_fn_error $? "invalid feature name: $ac_useropt"
 936     ac_useropt_orig=$ac_useropt
 937     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 938     case $ac_user_opts in
 939       *"
 940 "enable_$ac_useropt"
 941 "*) ;;
 942       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 943          ac_unrecognized_sep=', ';;
 944     esac
 945     eval enable_$ac_useropt=\$ac_optarg ;;
 946
 947   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 948   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 949   | --exec | --exe | --ex)
 950     ac_prev=exec_prefix ;;
 951   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 952   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 953   | --exec=* | --exe=* | --ex=*)
 954     exec_prefix=$ac_optarg ;;
 955
 956   -gas | --gas | --ga | --g)
 957     # Obsolete; use --with-gas.
 958     with_gas=yes ;;
 959
 960   -help | --help | --hel | --he | -h)
 961     ac_init_help=long ;;
 962   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 963     ac_init_help=recursive ;;
 964   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 965     ac_init_help=short ;;
 966
 967   -host | --host | --hos | --ho)
 968     ac_prev=host_alias ;;
 969   -host=* | --host=* | --hos=* | --ho=*)
 970     host_alias=$ac_optarg ;;
 971
 972   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 973     ac_prev=htmldir ;;
 974   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 975   | --ht=*)
 976     htmldir=$ac_optarg ;;
 977
 978   -includedir | --includedir | --includedi | --included | --include \
 979   | --includ | --inclu | --incl | --inc)
 980     ac_prev=includedir ;;
 981   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 982   | --includ=* | --inclu=* | --incl=* | --inc=*)
 983     includedir=$ac_optarg ;;
 984
 985   -infodir | --infodir | --infodi | --infod | --info | --inf)
 986     ac_prev=infodir ;;
 987   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 988     infodir=$ac_optarg ;;
 989
 990   -libdir | --libdir | --libdi | --libd)
 991     ac_prev=libdir ;;
 992   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 993     libdir=$ac_optarg ;;
 994
 995   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 996   | --libexe | --libex | --libe)
 997     ac_prev=libexecdir ;;
 998   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 999   | --libexe=* | --libex=* | --libe=*)
1000     libexecdir=$ac_optarg ;;
1001
1002   -localedir | --localedir | --localedi | --localed | --locale)
1003     ac_prev=localedir ;;
1004   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1005     localedir=$ac_optarg ;;
1006
1007   -localstatedir | --localstatedir | --localstatedi | --localstated \
1008   | --localstate | --localstat | --localsta | --localst | --locals)
1009     ac_prev=localstatedir ;;
1010   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1011   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1012     localstatedir=$ac_optarg ;;
1013
1014   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1015     ac_prev=mandir ;;
1016   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1017     mandir=$ac_optarg ;;
1018
1019   -nfp | --nfp | --nf)
1020     # Obsolete; use --without-fp.
1021     with_fp=no ;;
1022
1023   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1024   | --no-cr | --no-c | -n)
1025     no_create=yes ;;
1026
1027   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1028   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1029     no_recursion=yes ;;
1030
1031   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1032   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1033   | --oldin | --oldi | --old | --ol | --o)
1034     ac_prev=oldincludedir ;;
1035   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1036   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1037   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1038     oldincludedir=$ac_optarg ;;
1039
1040   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1041     ac_prev=prefix ;;
1042   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1043     prefix=$ac_optarg ;;
1044
1045   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1046   | --program-pre | --program-pr | --program-p)
1047     ac_prev=program_prefix ;;
1048   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1049   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1050     program_prefix=$ac_optarg ;;
1051
1052   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1053   | --program-suf | --program-su | --program-s)
1054     ac_prev=program_suffix ;;
1055   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1056   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1057     program_suffix=$ac_optarg ;;
1058
1059   -program-transform-name | --program-transform-name \
1060   | --program-transform-nam | --program-transform-na \
1061   | --program-transform-n | --program-transform- \
1062   | --program-transform | --program-transfor \
1063   | --program-transfo | --program-transf \
1064   | --program-trans | --program-tran \
1065   | --progr-tra | --program-tr | --program-t)
1066     ac_prev=program_transform_name ;;
1067   -program-transform-name=* | --program-transform-name=* \
1068   | --program-transform-nam=* | --program-transform-na=* \
1069   | --program-transform-n=* | --program-transform-=* \
1070   | --program-transform=* | --program-transfor=* \
1071   | --program-transfo=* | --program-transf=* \
1072   | --program-trans=* | --program-tran=* \
1073   | --progr-tra=* | --program-tr=* | --program-t=*)
1074     program_transform_name=$ac_optarg ;;
1075
1076   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1077     ac_prev=pdfdir ;;
1078   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1079     pdfdir=$ac_optarg ;;
1080
1081   -psdir | --psdir | --psdi | --psd | --ps)
1082     ac_prev=psdir ;;
1083   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1084     psdir=$ac_optarg ;;
1085
1086   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1087   | -silent | --silent | --silen | --sile | --sil)
1088     silent=yes ;;
1089
1090   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1091     ac_prev=sbindir ;;
1092   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1093   | --sbi=* | --sb=*)
1094     sbindir=$ac_optarg ;;
1095
1096   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1097   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1098   | --sharedst | --shareds | --shared | --share | --shar \
1099   | --sha | --sh)
1100     ac_prev=sharedstatedir ;;
1101   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1102   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1103   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1104   | --sha=* | --sh=*)
1105     sharedstatedir=$ac_optarg ;;
1106
1107   -site | --site | --sit)
1108     ac_prev=site ;;
1109   -site=* | --site=* | --sit=*)
1110     site=$ac_optarg ;;
1111
1112   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1113     ac_prev=srcdir ;;
1114   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1115     srcdir=$ac_optarg ;;
1116
1117   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1118   | --syscon | --sysco | --sysc | --sys | --sy)
1119     ac_prev=sysconfdir ;;
1120   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1121   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1122     sysconfdir=$ac_optarg ;;
1123
1124   -target | --target | --targe | --targ | --tar | --ta | --t)
1125     ac_prev=target_alias ;;
1126   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1127     target_alias=$ac_optarg ;;
1128
1129   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1130     verbose=yes ;;
1131
1132   -version | --version | --versio | --versi | --vers | -V)
1133     ac_init_version=: ;;
1134
1135   -with-* | --with-*)
1136     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1137     # Reject names that are not valid shell variable names.
1138     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1139       as_fn_error $? "invalid package name: $ac_useropt"
1140     ac_useropt_orig=$ac_useropt
1141     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1142     case $ac_user_opts in
1143       *"
1144 "with_$ac_useropt"
1145 "*) ;;
1146       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1147          ac_unrecognized_sep=', ';;
1148     esac
1149     eval with_$ac_useropt=\$ac_optarg ;;
1150
1151   -without-* | --without-*)
1152     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1153     # Reject names that are not valid shell variable names.
1154     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1155       as_fn_error $? "invalid package name: $ac_useropt"
1156     ac_useropt_orig=$ac_useropt
1157     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1158     case $ac_user_opts in
1159       *"
1160 "with_$ac_useropt"
1161 "*) ;;
1162       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1163          ac_unrecognized_sep=', ';;
1164     esac
1165     eval with_$ac_useropt=no ;;
1166
1167   --x)
1168     # Obsolete; use --with-x.
1169     with_x=yes ;;
1170
1171   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1172   | --x-incl | --x-inc | --x-in | --x-i)
1173     ac_prev=x_includes ;;
1174   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1175   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1176     x_includes=$ac_optarg ;;
1177
1178   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1179   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1180     ac_prev=x_libraries ;;
1181   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1182   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1183     x_libraries=$ac_optarg ;;
1184
1185   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1186 Try \`$0 --help' for more information"
1187     ;;
1188
1189   *=*)
1190     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1191     # Reject names that are not valid shell variable names.
1192     case $ac_envvar in #(
1193       '' | [0-9]* | *[!_$as_cr_alnum]* )
1194       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1195     esac
1196     eval $ac_envvar=\$ac_optarg
1197     export $ac_envvar ;;
1198
1199   *)
1200     # FIXME: should be removed in autoconf 3.0.
1201     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1202     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1203       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1204     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1205     ;;
1206
1207   esac
1208 done
1209
1210 if test -n "$ac_prev"; then
1211   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1212   as_fn_error $? "missing argument to $ac_option"
1213 fi
1214
1215 if test -n "$ac_unrecognized_opts"; then
1216   case $enable_option_checking in
1217     no) ;;
1218     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1219     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1220   esac
1221 fi
1222
1223 # Check all directory arguments for consistency.
1224 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1225                 datadir sysconfdir sharedstatedir localstatedir includedir \
1226                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1227                 libdir localedir mandir
1228 do
1229   eval ac_val=\$$ac_var
1230   # Remove trailing slashes.
1231   case $ac_val in
1232     */ )
1233       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1234       eval $ac_var=\$ac_val;;
1235   esac
1236   # Be sure to have absolute directory names.
1237   case $ac_val in
1238     [\\/$]* | ?:[\\/]* )  continue;;
1239     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1240   esac
1241   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1242 done
1243
1244 # There might be people who depend on the old broken behavior: `$host'
1245 # used to hold the argument of --host etc.
1246 # FIXME: To remove some day.
1247 build=$build_alias
1248 host=$host_alias
1249 target=$target_alias
1250
1251 # FIXME: To remove some day.
1252 if test "x$host_alias" != x; then
1253   if test "x$build_alias" = x; then
1254     cross_compiling=maybe
1255   elif test "x$build_alias" != "x$host_alias"; then
1256     cross_compiling=yes
1257   fi
1258 fi
1259
1260 ac_tool_prefix=
1261 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1262
1263 test "$silent" = yes && exec 6>/dev/null
1264
1265
1266 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1267 ac_ls_di=`ls -di .` &&
1268 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1269   as_fn_error $? "working directory cannot be determined"
1270 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1271   as_fn_error $? "pwd does not report name of working directory"
1272
1273
1274 # Find the source files, if location was not specified.
1275 if test -z "$srcdir"; then
1276   ac_srcdir_defaulted=yes
1277   # Try the directory containing this script, then the parent directory.
1278   ac_confdir=`$as_dirname -- "$as_myself" ||
1279 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1280          X"$as_myself" : 'X\(//\)[^/]' \| \
1281          X"$as_myself" : 'X\(//\)$' \| \
1282          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1283 $as_echo X"$as_myself" |
1284     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1285             s//\1/
1286             q
1287           }
1288           /^X\(\/\/\)[^/].*/{
1289             s//\1/
1290             q
1291           }
1292           /^X\(\/\/\)$/{
1293             s//\1/
1294             q
1295           }
1296           /^X\(\/\).*/{
1297             s//\1/
1298             q
1299           }
1300           s/.*/./; q'`
1301   srcdir=$ac_confdir
1302   if test ! -r "$srcdir/$ac_unique_file"; then
1303     srcdir=..
1304   fi
1305 else
1306   ac_srcdir_defaulted=no
1307 fi
1308 if test ! -r "$srcdir/$ac_unique_file"; then
1309   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1310   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1311 fi
1312 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1313 ac_abs_confdir=`(
1314         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1315         pwd)`
1316 # When building in place, set srcdir=.
1317 if test "$ac_abs_confdir" = "$ac_pwd"; then
1318   srcdir=.
1319 fi
1320 # Remove unnecessary trailing slashes from srcdir.
1321 # Double slashes in file names in object file debugging info
1322 # mess up M-x gdb in Emacs.
1323 case $srcdir in
1324 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1325 esac
1326 for ac_var in $ac_precious_vars; do
1327   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1328   eval ac_env_${ac_var}_value=\$${ac_var}
1329   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1330   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1331 done
1332
1333 #
1334 # Report the --help message.
1335 #
1336 if test "$ac_init_help" = "long"; then
1337   # Omit some internal or obsolete options to make the list less imposing.
1338   # This message is too long to be a string in the A/UX 3.1 sh.
1339   cat <<_ACEOF
1340 \`configure' configures this package to adapt to many kinds of systems.
1341
1342 Usage: $0 [OPTION]... [VAR=VALUE]...
1343
1344 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1345 VAR=VALUE.  See below for descriptions of some of the useful variables.
1346
1347 Defaults for the options are specified in brackets.
1348
1349 Configuration:
1350   -h, --help              display this help and exit
1351       --help=short        display options specific to this package
1352       --help=recursive    display the short help of all the included packages
1353   -V, --version           display version information and exit
1354   -q, --quiet, --silent   do not print \`checking ...' messages
1355       --cache-file=FILE   cache test results in FILE [disabled]
1356   -C, --config-cache      alias for \`--cache-file=config.cache'
1357   -n, --no-create         do not create output files
1358       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1359
1360 Installation directories:
1361   --prefix=PREFIX         install architecture-independent files in PREFIX
1362                           [$ac_default_prefix]
1363   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1364                           [PREFIX]
1365
1366 By default, \`make install' will install all the files in
1367 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1368 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1369 for instance \`--prefix=\$HOME'.
1370
1371 For better control, use the options below.
1372
1373 Fine tuning of the installation directories:
1374   --bindir=DIR            user executables [EPREFIX/bin]
1375   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1376   --libexecdir=DIR        program executables [EPREFIX/libexec]
1377   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1378   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1379   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1380   --libdir=DIR            object code libraries [EPREFIX/lib]
1381   --includedir=DIR        C header files [PREFIX/include]
1382   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1383   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1384   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1385   --infodir=DIR           info documentation [DATAROOTDIR/info]
1386   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1387   --mandir=DIR            man documentation [DATAROOTDIR/man]
1388   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1389   --htmldir=DIR           html documentation [DOCDIR]
1390   --dvidir=DIR            dvi documentation [DOCDIR]
1391   --pdfdir=DIR            pdf documentation [DOCDIR]
1392   --psdir=DIR             ps documentation [DOCDIR]
1393 _ACEOF
1394
1395   cat <<\_ACEOF
1396
1397 Program names:
1398   --program-prefix=PREFIX            prepend PREFIX to installed program names
1399   --program-suffix=SUFFIX            append SUFFIX to installed program names
1400   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1401
1402 System types:
1403   --build=BUILD     configure for building on BUILD [guessed]
1404   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1405   --target=TARGET   configure for building compilers for TARGET [HOST]
1406 _ACEOF
1407 fi
1408
1409 if test -n "$ac_init_help"; then
1410
1411   cat <<\_ACEOF
1412
1413 Optional Features:
1414   --disable-option-checking  ignore unrecognized --enable/--with options
1415   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1416   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1417   --enable-plugins        Enable support for plugins
1418   --enable-shared[=PKGS]  build shared libraries [default=yes]
1419   --enable-static[=PKGS]  build static libraries [default=yes]
1420   --enable-fast-install[=PKGS]
1421                           optimize for fast installation [default=yes]
1422   --disable-libtool-lock  avoid locking (might break parallel builds)
1423   --enable-maintainer-mode
1424                           enable make rules and dependencies not useful (and
1425                           sometimes confusing) to the casual installer
1426   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1427                           itself)
1428   --enable-sim-stdio      Specify whether to use stdio for console
1429                           input/output
1430   --enable-sim-trace=opts Enable tracing of simulated programs
1431   --enable-sim-profile=opts
1432                           Enable profiling flags
1433   --enable-sim-assert     Specify whether to perform random assertions
1434   --enable-sim-environment=environment
1435                           Specify mixed, user, virtual or operating
1436                           environment
1437   --enable-sim-inline=inlines
1438                           Specify which functions should be inlined
1439   --enable-sim-endian=endian
1440                           Specify target byte endian orientation
1441   --enable-sim-alignment=align
1442                           Specify strict, nonstrict or forced alignment of
1443                           memory accesses
1444   --enable-werror         treat compile warnings as errors
1445   --enable-build-warnings enable build-time compiler warnings if gcc is used
1446   --enable-sim-build-warnings
1447                           enable SIM specific build-time compiler warnings if
1448                           gcc is used
1449
1450 Optional Packages:
1451   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1452   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1453   --with-system-zlib      use installed libz
1454   --with-pic              try to use only PIC/non-PIC objects [default=use
1455                           both]
1456   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1457   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1458   --with-bugurl=URL       Direct users to URL to report a bug
1459
1460 Some influential environment variables:
1461   CC          C compiler command
1462   CFLAGS      C compiler flags
1463   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1464               nonstandard directory <lib dir>
1465   LIBS        libraries to pass to the linker, e.g. -l<library>
1466   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1467               you have headers in a nonstandard directory <include dir>
1468   CPP         C preprocessor
1469
1470 Use these variables to override the choices made by `configure' or to help
1471 it to find libraries and programs with nonstandard names/locations.
1472
1473 Report bugs to the package provider.
1474 _ACEOF
1475 ac_status=$?
1476 fi
1477
1478 if test "$ac_init_help" = "recursive"; then
1479   # If there are subdirs, report their specific --help.
1480   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1481     test -d "$ac_dir" ||
1482       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1483       continue
1484     ac_builddir=.
1485
1486 case "$ac_dir" in
1487 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1488 *)
1489   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1490   # A ".." for each directory in $ac_dir_suffix.
1491   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1492   case $ac_top_builddir_sub in
1493   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1494   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1495   esac ;;
1496 esac
1497 ac_abs_top_builddir=$ac_pwd
1498 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1499 # for backward compatibility:
1500 ac_top_builddir=$ac_top_build_prefix
1501
1502 case $srcdir in
1503   .)  # We are building in place.
1504     ac_srcdir=.
1505     ac_top_srcdir=$ac_top_builddir_sub
1506     ac_abs_top_srcdir=$ac_pwd ;;
1507   [\\/]* | ?:[\\/]* )  # Absolute name.
1508     ac_srcdir=$srcdir$ac_dir_suffix;
1509     ac_top_srcdir=$srcdir
1510     ac_abs_top_srcdir=$srcdir ;;
1511   *) # Relative name.
1512     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1513     ac_top_srcdir=$ac_top_build_prefix$srcdir
1514     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1515 esac
1516 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1517
1518     cd "$ac_dir" || { ac_status=$?; continue; }
1519     # Check for guested configure.
1520     if test -f "$ac_srcdir/configure.gnu"; then
1521       echo &&
1522       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1523     elif test -f "$ac_srcdir/configure"; then
1524       echo &&
1525       $SHELL "$ac_srcdir/configure" --help=recursive
1526     else
1527       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1528     fi || ac_status=$?
1529     cd "$ac_pwd" || { ac_status=$?; break; }
1530   done
1531 fi
1532
1533 test -n "$ac_init_help" && exit $ac_status
1534 if $ac_init_version; then
1535   cat <<\_ACEOF
1536 configure
1537 generated by GNU Autoconf 2.69
1538
1539 Copyright (C) 2012 Free Software Foundation, Inc.
1540 This configure script is free software; the Free Software Foundation
1541 gives unlimited permission to copy, distribute and modify it.
1542 _ACEOF
1543   exit
1544 fi
1545
1546 ## ------------------------ ##
1547 ## Autoconf initialization. ##
1548 ## ------------------------ ##
1549
1550 # ac_fn_c_try_compile LINENO
1551 # --------------------------
1552 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1553 ac_fn_c_try_compile ()
1554 {
1555   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1556   rm -f conftest.$ac_objext
1557   if { { ac_try="$ac_compile"
1558 case "(($ac_try" in
1559   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1560   *) ac_try_echo=$ac_try;;
1561 esac
1562 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1563 $as_echo "$ac_try_echo"; } >&5
1564   (eval "$ac_compile") 2>conftest.err
1565   ac_status=$?
1566   if test -s conftest.err; then
1567     grep -v '^ *+' conftest.err >conftest.er1
1568     cat conftest.er1 >&5
1569     mv -f conftest.er1 conftest.err
1570   fi
1571   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1572   test $ac_status = 0; } && {
1573          test -z "$ac_c_werror_flag" ||
1574          test ! -s conftest.err
1575        } && test -s conftest.$ac_objext; then :
1576   ac_retval=0
1577 else
1578   $as_echo "$as_me: failed program was:" >&5
1579 sed 's/^/| /' conftest.$ac_ext >&5
1580
1581         ac_retval=1
1582 fi
1583   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1584   as_fn_set_status $ac_retval
1585
1586 } # ac_fn_c_try_compile
1587
1588 # ac_fn_c_try_cpp LINENO
1589 # ----------------------
1590 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1591 ac_fn_c_try_cpp ()
1592 {
1593   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1594   if { { ac_try="$ac_cpp conftest.$ac_ext"
1595 case "(($ac_try" in
1596   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1597   *) ac_try_echo=$ac_try;;
1598 esac
1599 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1600 $as_echo "$ac_try_echo"; } >&5
1601   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1602   ac_status=$?
1603   if test -s conftest.err; then
1604     grep -v '^ *+' conftest.err >conftest.er1
1605     cat conftest.er1 >&5
1606     mv -f conftest.er1 conftest.err
1607   fi
1608   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1609   test $ac_status = 0; } > conftest.i && {
1610          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1611          test ! -s conftest.err
1612        }; then :
1613   ac_retval=0
1614 else
1615   $as_echo "$as_me: failed program was:" >&5
1616 sed 's/^/| /' conftest.$ac_ext >&5
1617
1618     ac_retval=1
1619 fi
1620   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1621   as_fn_set_status $ac_retval
1622
1623 } # ac_fn_c_try_cpp
1624
1625 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1626 # -------------------------------------------------------
1627 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1628 # the include files in INCLUDES and setting the cache variable VAR
1629 # accordingly.
1630 ac_fn_c_check_header_mongrel ()
1631 {
1632   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1633   if eval \${$3+:} false; then :
1634   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1635 $as_echo_n "checking for $2... " >&6; }
1636 if eval \${$3+:} false; then :
1637   $as_echo_n "(cached) " >&6
1638 fi
1639 eval ac_res=\$$3
1640                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1641 $as_echo "$ac_res" >&6; }
1642 else
1643   # Is the header compilable?
1644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1645 $as_echo_n "checking $2 usability... " >&6; }
1646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1647 /* end confdefs.h.  */
1648 $4
1649 #include <$2>
1650 _ACEOF
1651 if ac_fn_c_try_compile "$LINENO"; then :
1652   ac_header_compiler=yes
1653 else
1654   ac_header_compiler=no
1655 fi
1656 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1658 $as_echo "$ac_header_compiler" >&6; }
1659
1660 # Is the header present?
1661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1662 $as_echo_n "checking $2 presence... " >&6; }
1663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1664 /* end confdefs.h.  */
1665 #include <$2>
1666 _ACEOF
1667 if ac_fn_c_try_cpp "$LINENO"; then :
1668   ac_header_preproc=yes
1669 else
1670   ac_header_preproc=no
1671 fi
1672 rm -f conftest.err conftest.i conftest.$ac_ext
1673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1674 $as_echo "$ac_header_preproc" >&6; }
1675
1676 # So?  What about this header?
1677 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1678   yes:no: )
1679     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1680 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1681     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1682 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1683     ;;
1684   no:yes:* )
1685     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1686 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1687     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1688 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1689     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1690 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1691     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1692 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1693     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1694 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1695     ;;
1696 esac
1697   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1698 $as_echo_n "checking for $2... " >&6; }
1699 if eval \${$3+:} false; then :
1700   $as_echo_n "(cached) " >&6
1701 else
1702   eval "$3=\$ac_header_compiler"
1703 fi
1704 eval ac_res=\$$3
1705                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1706 $as_echo "$ac_res" >&6; }
1707 fi
1708   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1709
1710 } # ac_fn_c_check_header_mongrel
1711
1712 # ac_fn_c_try_run LINENO
1713 # ----------------------
1714 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1715 # that executables *can* be run.
1716 ac_fn_c_try_run ()
1717 {
1718   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1719   if { { ac_try="$ac_link"
1720 case "(($ac_try" in
1721   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1722   *) ac_try_echo=$ac_try;;
1723 esac
1724 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1725 $as_echo "$ac_try_echo"; } >&5
1726   (eval "$ac_link") 2>&5
1727   ac_status=$?
1728   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1729   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1730   { { case "(($ac_try" in
1731   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1732   *) ac_try_echo=$ac_try;;
1733 esac
1734 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1735 $as_echo "$ac_try_echo"; } >&5
1736   (eval "$ac_try") 2>&5
1737   ac_status=$?
1738   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1739   test $ac_status = 0; }; }; then :
1740   ac_retval=0
1741 else
1742   $as_echo "$as_me: program exited with status $ac_status" >&5
1743        $as_echo "$as_me: failed program was:" >&5
1744 sed 's/^/| /' conftest.$ac_ext >&5
1745
1746        ac_retval=$ac_status
1747 fi
1748   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1749   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1750   as_fn_set_status $ac_retval
1751
1752 } # ac_fn_c_try_run
1753
1754 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1755 # -------------------------------------------------------
1756 # Tests whether HEADER exists and can be compiled using the include files in
1757 # INCLUDES, setting the cache variable VAR accordingly.
1758 ac_fn_c_check_header_compile ()
1759 {
1760   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1761   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1762 $as_echo_n "checking for $2... " >&6; }
1763 if eval \${$3+:} false; then :
1764   $as_echo_n "(cached) " >&6
1765 else
1766   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1767 /* end confdefs.h.  */
1768 $4
1769 #include <$2>
1770 _ACEOF
1771 if ac_fn_c_try_compile "$LINENO"; then :
1772   eval "$3=yes"
1773 else
1774   eval "$3=no"
1775 fi
1776 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1777 fi
1778 eval ac_res=\$$3
1779                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1780 $as_echo "$ac_res" >&6; }
1781   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1782
1783 } # ac_fn_c_check_header_compile
1784
1785 # ac_fn_c_try_link LINENO
1786 # -----------------------
1787 # Try to link conftest.$ac_ext, and return whether this succeeded.
1788 ac_fn_c_try_link ()
1789 {
1790   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1791   rm -f conftest.$ac_objext conftest$ac_exeext
1792   if { { ac_try="$ac_link"
1793 case "(($ac_try" in
1794   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1795   *) ac_try_echo=$ac_try;;
1796 esac
1797 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1798 $as_echo "$ac_try_echo"; } >&5
1799   (eval "$ac_link") 2>conftest.err
1800   ac_status=$?
1801   if test -s conftest.err; then
1802     grep -v '^ *+' conftest.err >conftest.er1
1803     cat conftest.er1 >&5
1804     mv -f conftest.er1 conftest.err
1805   fi
1806   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1807   test $ac_status = 0; } && {
1808          test -z "$ac_c_werror_flag" ||
1809          test ! -s conftest.err
1810        } && test -s conftest$ac_exeext && {
1811          test "$cross_compiling" = yes ||
1812          test -x conftest$ac_exeext
1813        }; then :
1814   ac_retval=0
1815 else
1816   $as_echo "$as_me: failed program was:" >&5
1817 sed 's/^/| /' conftest.$ac_ext >&5
1818
1819         ac_retval=1
1820 fi
1821   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1822   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1823   # interfere with the next link command; also delete a directory that is
1824   # left behind by Apple's compiler.  We do this before executing the actions.
1825   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1826   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1827   as_fn_set_status $ac_retval
1828
1829 } # ac_fn_c_try_link
1830
1831 # ac_fn_c_check_func LINENO FUNC VAR
1832 # ----------------------------------
1833 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1834 ac_fn_c_check_func ()
1835 {
1836   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1837   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1838 $as_echo_n "checking for $2... " >&6; }
1839 if eval \${$3+:} false; then :
1840   $as_echo_n "(cached) " >&6
1841 else
1842   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1843 /* end confdefs.h.  */
1844 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1845    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1846 #define $2 innocuous_$2
1847
1848 /* System header to define __stub macros and hopefully few prototypes,
1849     which can conflict with char $2 (); below.
1850     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1851     <limits.h> exists even on freestanding compilers.  */
1852
1853 #ifdef __STDC__
1854 # include <limits.h>
1855 #else
1856 # include <assert.h>
1857 #endif
1858
1859 #undef $2
1860
1861 /* Override any GCC internal prototype to avoid an error.
1862    Use char because int might match the return type of a GCC
1863    builtin and then its argument prototype would still apply.  */
1864 #ifdef __cplusplus
1865 extern "C"
1866 #endif
1867 char $2 ();
1868 /* The GNU C library defines this for functions which it implements
1869     to always fail with ENOSYS.  Some functions are actually named
1870     something starting with __ and the normal name is an alias.  */
1871 #if defined __stub_$2 || defined __stub___$2
1872 choke me
1873 #endif
1874
1875 int
1876 main ()
1877 {
1878 return $2 ();
1879   ;
1880   return 0;
1881 }
1882 _ACEOF
1883 if ac_fn_c_try_link "$LINENO"; then :
1884   eval "$3=yes"
1885 else
1886   eval "$3=no"
1887 fi
1888 rm -f core conftest.err conftest.$ac_objext \
1889     conftest$ac_exeext conftest.$ac_ext
1890 fi
1891 eval ac_res=\$$3
1892                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1893 $as_echo "$ac_res" >&6; }
1894   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1895
1896 } # ac_fn_c_check_func
1897
1898 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1899 # ----------------------------------------------------
1900 # Tries to find if the field MEMBER exists in type AGGR, after including
1901 # INCLUDES, setting cache variable VAR accordingly.
1902 ac_fn_c_check_member ()
1903 {
1904   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1905   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1906 $as_echo_n "checking for $2.$3... " >&6; }
1907 if eval \${$4+:} false; then :
1908   $as_echo_n "(cached) " >&6
1909 else
1910   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1911 /* end confdefs.h.  */
1912 $5
1913 int
1914 main ()
1915 {
1916 static $2 ac_aggr;
1917 if (ac_aggr.$3)
1918 return 0;
1919   ;
1920   return 0;
1921 }
1922 _ACEOF
1923 if ac_fn_c_try_compile "$LINENO"; then :
1924   eval "$4=yes"
1925 else
1926   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1927 /* end confdefs.h.  */
1928 $5
1929 int
1930 main ()
1931 {
1932 static $2 ac_aggr;
1933 if (sizeof ac_aggr.$3)
1934 return 0;
1935   ;
1936   return 0;
1937 }
1938 _ACEOF
1939 if ac_fn_c_try_compile "$LINENO"; then :
1940   eval "$4=yes"
1941 else
1942   eval "$4=no"
1943 fi
1944 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1945 fi
1946 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1947 fi
1948 eval ac_res=\$$4
1949                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1950 $as_echo "$ac_res" >&6; }
1951   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1952
1953 } # ac_fn_c_check_member
1954
1955 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1956 # -------------------------------------------
1957 # Tests whether TYPE exists after having included INCLUDES, setting cache
1958 # variable VAR accordingly.
1959 ac_fn_c_check_type ()
1960 {
1961   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1962   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1963 $as_echo_n "checking for $2... " >&6; }
1964 if eval \${$3+:} false; then :
1965   $as_echo_n "(cached) " >&6
1966 else
1967   eval "$3=no"
1968   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1969 /* end confdefs.h.  */
1970 $4
1971 int
1972 main ()
1973 {
1974 if (sizeof ($2))
1975          return 0;
1976   ;
1977   return 0;
1978 }
1979 _ACEOF
1980 if ac_fn_c_try_compile "$LINENO"; then :
1981   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1982 /* end confdefs.h.  */
1983 $4
1984 int
1985 main ()
1986 {
1987 if (sizeof (($2)))
1988             return 0;
1989   ;
1990   return 0;
1991 }
1992 _ACEOF
1993 if ac_fn_c_try_compile "$LINENO"; then :
1994
1995 else
1996   eval "$3=yes"
1997 fi
1998 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1999 fi
2000 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2001 fi
2002 eval ac_res=\$$3
2003                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2004 $as_echo "$ac_res" >&6; }
2005   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2006
2007 } # ac_fn_c_check_type
2008 cat >config.log <<_ACEOF
2009 This file contains any messages produced by compilers while
2010 running configure, to aid debugging if configure makes a mistake.
2011
2012 It was created by $as_me, which was
2013 generated by GNU Autoconf 2.69.  Invocation command line was
2014
2015   $ $0 $@
2016
2017 _ACEOF
2018 exec 5>>config.log
2019 {
2020 cat <<_ASUNAME
2021 ## --------- ##
2022 ## Platform. ##
2023 ## --------- ##
2024
2025 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2026 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2027 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2028 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2029 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2030
2031 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2032 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2033
2034 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2035 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2036 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2037 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2038 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2039 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2040 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2041
2042 _ASUNAME
2043
2044 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2045 for as_dir in $PATH
2046 do
2047   IFS=$as_save_IFS
2048   test -z "$as_dir" && as_dir=.
2049     $as_echo "PATH: $as_dir"
2050   done
2051 IFS=$as_save_IFS
2052
2053 } >&5
2054
2055 cat >&5 <<_ACEOF
2056
2057
2058 ## ----------- ##
2059 ## Core tests. ##
2060 ## ----------- ##
2061
2062 _ACEOF
2063
2064
2065 # Keep a trace of the command line.
2066 # Strip out --no-create and --no-recursion so they do not pile up.
2067 # Strip out --silent because we don't want to record it for future runs.
2068 # Also quote any args containing shell meta-characters.
2069 # Make two passes to allow for proper duplicate-argument suppression.
2070 ac_configure_args=
2071 ac_configure_args0=
2072 ac_configure_args1=
2073 ac_must_keep_next=false
2074 for ac_pass in 1 2
2075 do
2076   for ac_arg
2077   do
2078     case $ac_arg in
2079     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2080     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2081     | -silent | --silent | --silen | --sile | --sil)
2082       continue ;;
2083     *\'*)
2084       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2085     esac
2086     case $ac_pass in
2087     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2088     2)
2089       as_fn_append ac_configure_args1 " '$ac_arg'"
2090       if test $ac_must_keep_next = true; then
2091         ac_must_keep_next=false # Got value, back to normal.
2092       else
2093         case $ac_arg in
2094           *=* | --config-cache | -C | -disable-* | --disable-* \
2095           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2096           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2097           | -with-* | --with-* | -without-* | --without-* | --x)
2098             case "$ac_configure_args0 " in
2099               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2100             esac
2101             ;;
2102           -* ) ac_must_keep_next=true ;;
2103         esac
2104       fi
2105       as_fn_append ac_configure_args " '$ac_arg'"
2106       ;;
2107     esac
2108   done
2109 done
2110 { ac_configure_args0=; unset ac_configure_args0;}
2111 { ac_configure_args1=; unset ac_configure_args1;}
2112
2113 # When interrupted or exit'd, cleanup temporary files, and complete
2114 # config.log.  We remove comments because anyway the quotes in there
2115 # would cause problems or look ugly.
2116 # WARNING: Use '\'' to represent an apostrophe within the trap.
2117 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2118 trap 'exit_status=$?
2119   # Save into config.log some information that might help in debugging.
2120   {
2121     echo
2122
2123     $as_echo "## ---------------- ##
2124 ## Cache variables. ##
2125 ## ---------------- ##"
2126     echo
2127     # The following way of writing the cache mishandles newlines in values,
2128 (
2129   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2130     eval ac_val=\$$ac_var
2131     case $ac_val in #(
2132     *${as_nl}*)
2133       case $ac_var in #(
2134       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2135 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2136       esac
2137       case $ac_var in #(
2138       _ | IFS | as_nl) ;; #(
2139       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2140       *) { eval $ac_var=; unset $ac_var;} ;;
2141       esac ;;
2142     esac
2143   done
2144   (set) 2>&1 |
2145     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2146     *${as_nl}ac_space=\ *)
2147       sed -n \
2148         "s/'\''/'\''\\\\'\'''\''/g;
2149           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2150       ;; #(
2151     *)
2152       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2153       ;;
2154     esac |
2155     sort
2156 )
2157     echo
2158
2159     $as_echo "## ----------------- ##
2160 ## Output variables. ##
2161 ## ----------------- ##"
2162     echo
2163     for ac_var in $ac_subst_vars
2164     do
2165       eval ac_val=\$$ac_var
2166       case $ac_val in
2167       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2168       esac
2169       $as_echo "$ac_var='\''$ac_val'\''"
2170     done | sort
2171     echo
2172
2173     if test -n "$ac_subst_files"; then
2174       $as_echo "## ------------------- ##
2175 ## File substitutions. ##
2176 ## ------------------- ##"
2177       echo
2178       for ac_var in $ac_subst_files
2179       do
2180         eval ac_val=\$$ac_var
2181         case $ac_val in
2182         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2183         esac
2184         $as_echo "$ac_var='\''$ac_val'\''"
2185       done | sort
2186       echo
2187     fi
2188
2189     if test -s confdefs.h; then
2190       $as_echo "## ----------- ##
2191 ## confdefs.h. ##
2192 ## ----------- ##"
2193       echo
2194       cat confdefs.h
2195       echo
2196     fi
2197     test "$ac_signal" != 0 &&
2198       $as_echo "$as_me: caught signal $ac_signal"
2199     $as_echo "$as_me: exit $exit_status"
2200   } >&5
2201   rm -f core *.core core.conftest.* &&
2202     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2203     exit $exit_status
2204 ' 0
2205 for ac_signal in 1 2 13 15; do
2206   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2207 done
2208 ac_signal=0
2209
2210 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2211 rm -f -r conftest* confdefs.h
2212
2213 $as_echo "/* confdefs.h */" > confdefs.h
2214
2215 # Predefined preprocessor variables.
2216
2217 cat >>confdefs.h <<_ACEOF
2218 #define PACKAGE_NAME "$PACKAGE_NAME"
2219 _ACEOF
2220
2221 cat >>confdefs.h <<_ACEOF
2222 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2223 _ACEOF
2224
2225 cat >>confdefs.h <<_ACEOF
2226 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2227 _ACEOF
2228
2229 cat >>confdefs.h <<_ACEOF
2230 #define PACKAGE_STRING "$PACKAGE_STRING"
2231 _ACEOF
2232
2233 cat >>confdefs.h <<_ACEOF
2234 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2235 _ACEOF
2236
2237 cat >>confdefs.h <<_ACEOF
2238 #define PACKAGE_URL "$PACKAGE_URL"
2239 _ACEOF
2240
2241
2242 # Let the site file select an alternate cache file if it wants to.
2243 # Prefer an explicitly selected file to automatically selected ones.
2244 ac_site_file1=NONE
2245 ac_site_file2=NONE
2246 if test -n "$CONFIG_SITE"; then
2247   # We do not want a PATH search for config.site.
2248   case $CONFIG_SITE in #((
2249     -*)  ac_site_file1=./$CONFIG_SITE;;
2250     */*) ac_site_file1=$CONFIG_SITE;;
2251     *)   ac_site_file1=./$CONFIG_SITE;;
2252   esac
2253 elif test "x$prefix" != xNONE; then
2254   ac_site_file1=$prefix/share/config.site
2255   ac_site_file2=$prefix/etc/config.site
2256 else
2257   ac_site_file1=$ac_default_prefix/share/config.site
2258   ac_site_file2=$ac_default_prefix/etc/config.site
2259 fi
2260 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2261 do
2262   test "x$ac_site_file" = xNONE && continue
2263   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2264     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2265 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2266     sed 's/^/| /' "$ac_site_file" >&5
2267     . "$ac_site_file" \
2268       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2269 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2270 as_fn_error $? "failed to load site script $ac_site_file
2271 See \`config.log' for more details" "$LINENO" 5; }
2272   fi
2273 done
2274
2275 if test -r "$cache_file"; then
2276   # Some versions of bash will fail to source /dev/null (special files
2277   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2278   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2279     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2280 $as_echo "$as_me: loading cache $cache_file" >&6;}
2281     case $cache_file in
2282       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2283       *)                      . "./$cache_file";;
2284     esac
2285   fi
2286 else
2287   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2288 $as_echo "$as_me: creating cache $cache_file" >&6;}
2289   >$cache_file
2290 fi
2291
2292 as_fn_append ac_func_list " __setfpucw"
2293 as_fn_append ac_func_list " ftruncate"
2294 as_fn_append ac_func_list " getrusage"
2295 as_fn_append ac_func_list " lstat"
2296 as_fn_append ac_func_list " mmap"
2297 as_fn_append ac_func_list " munmap"
2298 as_fn_append ac_func_list " posix_fallocate"
2299 as_fn_append ac_func_list " sigaction"
2300 as_fn_append ac_func_list " time"
2301 as_fn_append ac_func_list " truncate"
2302 # Check that the precious variables saved in the cache have kept the same
2303 # value.
2304 ac_cache_corrupted=false
2305 for ac_var in $ac_precious_vars; do
2306   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2307   eval ac_new_set=\$ac_env_${ac_var}_set
2308   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2309   eval ac_new_val=\$ac_env_${ac_var}_value
2310   case $ac_old_set,$ac_new_set in
2311     set,)
2312       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2313 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2314       ac_cache_corrupted=: ;;
2315     ,set)
2316       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2317 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2318       ac_cache_corrupted=: ;;
2319     ,);;
2320     *)
2321       if test "x$ac_old_val" != "x$ac_new_val"; then
2322         # differences in whitespace do not lead to failure.
2323         ac_old_val_w=`echo x $ac_old_val`
2324         ac_new_val_w=`echo x $ac_new_val`
2325         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2326           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2327 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2328           ac_cache_corrupted=:
2329         else
2330           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2331 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2332           eval $ac_var=\$ac_old_val
2333         fi
2334         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2335 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2336         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2337 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2338       fi;;
2339   esac
2340   # Pass precious variables to config.status.
2341   if test "$ac_new_set" = set; then
2342     case $ac_new_val in
2343     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2344     *) ac_arg=$ac_var=$ac_new_val ;;
2345     esac
2346     case " $ac_configure_args " in
2347       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2348       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2349     esac
2350   fi
2351 done
2352 if $ac_cache_corrupted; then
2353   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2354 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2355   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2356 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2357   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2358 fi
2359 ## -------------------- ##
2360 ## Main body of script. ##
2361 ## -------------------- ##
2362
2363 ac_ext=c
2364 ac_cpp='$CPP $CPPFLAGS'
2365 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2366 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2367 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2368
2369
2370
2371
2372
2373
2374
2375 ac_aux_dir=
2376 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2377   if test -f "$ac_dir/install-sh"; then
2378     ac_aux_dir=$ac_dir
2379     ac_install_sh="$ac_aux_dir/install-sh -c"
2380     break
2381   elif test -f "$ac_dir/install.sh"; then
2382     ac_aux_dir=$ac_dir
2383     ac_install_sh="$ac_aux_dir/install.sh -c"
2384     break
2385   elif test -f "$ac_dir/shtool"; then
2386     ac_aux_dir=$ac_dir
2387     ac_install_sh="$ac_aux_dir/shtool install -c"
2388     break
2389   fi
2390 done
2391 if test -z "$ac_aux_dir"; then
2392   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2393 fi
2394
2395 # These three variables are undocumented and unsupported,
2396 # and are intended to be withdrawn in a future Autoconf release.
2397 # They can cause serious problems if a builder's source tree is in a directory
2398 # whose full name contains unusual characters.
2399 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2400 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2401 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2402
2403
2404 # Make sure we can run config.sub.
2405 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2406   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2407
2408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2409 $as_echo_n "checking build system type... " >&6; }
2410 if ${ac_cv_build+:} false; then :
2411   $as_echo_n "(cached) " >&6
2412 else
2413   ac_build_alias=$build_alias
2414 test "x$ac_build_alias" = x &&
2415   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2416 test "x$ac_build_alias" = x &&
2417   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2418 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2419   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2420
2421 fi
2422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2423 $as_echo "$ac_cv_build" >&6; }
2424 case $ac_cv_build in
2425 *-*-*) ;;
2426 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2427 esac
2428 build=$ac_cv_build
2429 ac_save_IFS=$IFS; IFS='-'
2430 set x $ac_cv_build
2431 shift
2432 build_cpu=$1
2433 build_vendor=$2
2434 shift; shift
2435 # Remember, the first character of IFS is used to create $*,
2436 # except with old shells:
2437 build_os=$*
2438 IFS=$ac_save_IFS
2439 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2440
2441
2442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2443 $as_echo_n "checking host system type... " >&6; }
2444 if ${ac_cv_host+:} false; then :
2445   $as_echo_n "(cached) " >&6
2446 else
2447   if test "x$host_alias" = x; then
2448   ac_cv_host=$ac_cv_build
2449 else
2450   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2451     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2452 fi
2453
2454 fi
2455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2456 $as_echo "$ac_cv_host" >&6; }
2457 case $ac_cv_host in
2458 *-*-*) ;;
2459 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2460 esac
2461 host=$ac_cv_host
2462 ac_save_IFS=$IFS; IFS='-'
2463 set x $ac_cv_host
2464 shift
2465 host_cpu=$1
2466 host_vendor=$2
2467 shift; shift
2468 # Remember, the first character of IFS is used to create $*,
2469 # except with old shells:
2470 host_os=$*
2471 IFS=$ac_save_IFS
2472 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2473
2474
2475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2476 $as_echo_n "checking target system type... " >&6; }
2477 if ${ac_cv_target+:} false; then :
2478   $as_echo_n "(cached) " >&6
2479 else
2480   if test "x$target_alias" = x; then
2481   ac_cv_target=$ac_cv_host
2482 else
2483   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2484     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2485 fi
2486
2487 fi
2488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2489 $as_echo "$ac_cv_target" >&6; }
2490 case $ac_cv_target in
2491 *-*-*) ;;
2492 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2493 esac
2494 target=$ac_cv_target
2495 ac_save_IFS=$IFS; IFS='-'
2496 set x $ac_cv_target
2497 shift
2498 target_cpu=$1
2499 target_vendor=$2
2500 shift; shift
2501 # Remember, the first character of IFS is used to create $*,
2502 # except with old shells:
2503 target_os=$*
2504 IFS=$ac_save_IFS
2505 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2506
2507
2508 # The aliases save the names the user supplied, while $host etc.
2509 # will get canonicalized.
2510 test -n "$target_alias" &&
2511   test "$program_prefix$program_suffix$program_transform_name" = \
2512     NONENONEs,x,x, &&
2513   program_prefix=${target_alias}-
2514 ac_ext=c
2515 ac_cpp='$CPP $CPPFLAGS'
2516 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2517 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2518 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2519 if test -n "$ac_tool_prefix"; then
2520   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2521 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2523 $as_echo_n "checking for $ac_word... " >&6; }
2524 if ${ac_cv_prog_CC+:} false; then :
2525   $as_echo_n "(cached) " >&6
2526 else
2527   if test -n "$CC"; then
2528   ac_cv_prog_CC="$CC" # Let the user override the test.
2529 else
2530 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2531 for as_dir in $PATH
2532 do
2533   IFS=$as_save_IFS
2534   test -z "$as_dir" && as_dir=.
2535     for ac_exec_ext in '' $ac_executable_extensions; do
2536   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2537     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2538     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2539     break 2
2540   fi
2541 done
2542   done
2543 IFS=$as_save_IFS
2544
2545 fi
2546 fi
2547 CC=$ac_cv_prog_CC
2548 if test -n "$CC"; then
2549   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2550 $as_echo "$CC" >&6; }
2551 else
2552   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2553 $as_echo "no" >&6; }
2554 fi
2555
2556
2557 fi
2558 if test -z "$ac_cv_prog_CC"; then
2559   ac_ct_CC=$CC
2560   # Extract the first word of "gcc", so it can be a program name with args.
2561 set dummy gcc; ac_word=$2
2562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2563 $as_echo_n "checking for $ac_word... " >&6; }
2564 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2565   $as_echo_n "(cached) " >&6
2566 else
2567   if test -n "$ac_ct_CC"; then
2568   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2569 else
2570 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2571 for as_dir in $PATH
2572 do
2573   IFS=$as_save_IFS
2574   test -z "$as_dir" && as_dir=.
2575     for ac_exec_ext in '' $ac_executable_extensions; do
2576   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2577     ac_cv_prog_ac_ct_CC="gcc"
2578     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2579     break 2
2580   fi
2581 done
2582   done
2583 IFS=$as_save_IFS
2584
2585 fi
2586 fi
2587 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2588 if test -n "$ac_ct_CC"; then
2589   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2590 $as_echo "$ac_ct_CC" >&6; }
2591 else
2592   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2593 $as_echo "no" >&6; }
2594 fi
2595
2596   if test "x$ac_ct_CC" = x; then
2597     CC=""
2598   else
2599     case $cross_compiling:$ac_tool_warned in
2600 yes:)
2601 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2602 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2603 ac_tool_warned=yes ;;
2604 esac
2605     CC=$ac_ct_CC
2606   fi
2607 else
2608   CC="$ac_cv_prog_CC"
2609 fi
2610
2611 if test -z "$CC"; then
2612           if test -n "$ac_tool_prefix"; then
2613     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2614 set dummy ${ac_tool_prefix}cc; ac_word=$2
2615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2616 $as_echo_n "checking for $ac_word... " >&6; }
2617 if ${ac_cv_prog_CC+:} false; then :
2618   $as_echo_n "(cached) " >&6
2619 else
2620   if test -n "$CC"; then
2621   ac_cv_prog_CC="$CC" # Let the user override the test.
2622 else
2623 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2624 for as_dir in $PATH
2625 do
2626   IFS=$as_save_IFS
2627   test -z "$as_dir" && as_dir=.
2628     for ac_exec_ext in '' $ac_executable_extensions; do
2629   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2630     ac_cv_prog_CC="${ac_tool_prefix}cc"
2631     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2632     break 2
2633   fi
2634 done
2635   done
2636 IFS=$as_save_IFS
2637
2638 fi
2639 fi
2640 CC=$ac_cv_prog_CC
2641 if test -n "$CC"; then
2642   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2643 $as_echo "$CC" >&6; }
2644 else
2645   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2646 $as_echo "no" >&6; }
2647 fi
2648
2649
2650   fi
2651 fi
2652 if test -z "$CC"; then
2653   # Extract the first word of "cc", so it can be a program name with args.
2654 set dummy cc; ac_word=$2
2655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2656 $as_echo_n "checking for $ac_word... " >&6; }
2657 if ${ac_cv_prog_CC+:} false; then :
2658   $as_echo_n "(cached) " >&6
2659 else
2660   if test -n "$CC"; then
2661   ac_cv_prog_CC="$CC" # Let the user override the test.
2662 else
2663   ac_prog_rejected=no
2664 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2665 for as_dir in $PATH
2666 do
2667   IFS=$as_save_IFS
2668   test -z "$as_dir" && as_dir=.
2669     for ac_exec_ext in '' $ac_executable_extensions; do
2670   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2671     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2672        ac_prog_rejected=yes
2673        continue
2674      fi
2675     ac_cv_prog_CC="cc"
2676     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2677     break 2
2678   fi
2679 done
2680   done
2681 IFS=$as_save_IFS
2682
2683 if test $ac_prog_rejected = yes; then
2684   # We found a bogon in the path, so make sure we never use it.
2685   set dummy $ac_cv_prog_CC
2686   shift
2687   if test $# != 0; then
2688     # We chose a different compiler from the bogus one.
2689     # However, it has the same basename, so the bogon will be chosen
2690     # first if we set CC to just the basename; use the full file name.
2691     shift
2692     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2693   fi
2694 fi
2695 fi
2696 fi
2697 CC=$ac_cv_prog_CC
2698 if test -n "$CC"; then
2699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2700 $as_echo "$CC" >&6; }
2701 else
2702   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2703 $as_echo "no" >&6; }
2704 fi
2705
2706
2707 fi
2708 if test -z "$CC"; then
2709   if test -n "$ac_tool_prefix"; then
2710   for ac_prog in cl.exe
2711   do
2712     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2713 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2715 $as_echo_n "checking for $ac_word... " >&6; }
2716 if ${ac_cv_prog_CC+:} false; then :
2717   $as_echo_n "(cached) " >&6
2718 else
2719   if test -n "$CC"; then
2720   ac_cv_prog_CC="$CC" # Let the user override the test.
2721 else
2722 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2723 for as_dir in $PATH
2724 do
2725   IFS=$as_save_IFS
2726   test -z "$as_dir" && as_dir=.
2727     for ac_exec_ext in '' $ac_executable_extensions; do
2728   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2729     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2730     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2731     break 2
2732   fi
2733 done
2734   done
2735 IFS=$as_save_IFS
2736
2737 fi
2738 fi
2739 CC=$ac_cv_prog_CC
2740 if test -n "$CC"; then
2741   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2742 $as_echo "$CC" >&6; }
2743 else
2744   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2745 $as_echo "no" >&6; }
2746 fi
2747
2748
2749     test -n "$CC" && break
2750   done
2751 fi
2752 if test -z "$CC"; then
2753   ac_ct_CC=$CC
2754   for ac_prog in cl.exe
2755 do
2756   # Extract the first word of "$ac_prog", so it can be a program name with args.
2757 set dummy $ac_prog; ac_word=$2
2758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2759 $as_echo_n "checking for $ac_word... " >&6; }
2760 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2761   $as_echo_n "(cached) " >&6
2762 else
2763   if test -n "$ac_ct_CC"; then
2764   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2765 else
2766 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2767 for as_dir in $PATH
2768 do
2769   IFS=$as_save_IFS
2770   test -z "$as_dir" && as_dir=.
2771     for ac_exec_ext in '' $ac_executable_extensions; do
2772   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2773     ac_cv_prog_ac_ct_CC="$ac_prog"
2774     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2775     break 2
2776   fi
2777 done
2778   done
2779 IFS=$as_save_IFS
2780
2781 fi
2782 fi
2783 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2784 if test -n "$ac_ct_CC"; then
2785   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2786 $as_echo "$ac_ct_CC" >&6; }
2787 else
2788   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2789 $as_echo "no" >&6; }
2790 fi
2791
2792
2793   test -n "$ac_ct_CC" && break
2794 done
2795
2796   if test "x$ac_ct_CC" = x; then
2797     CC=""
2798   else
2799     case $cross_compiling:$ac_tool_warned in
2800 yes:)
2801 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2802 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2803 ac_tool_warned=yes ;;
2804 esac
2805     CC=$ac_ct_CC
2806   fi
2807 fi
2808
2809 fi
2810
2811
2812 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2813 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2814 as_fn_error $? "no acceptable C compiler found in \$PATH
2815 See \`config.log' for more details" "$LINENO" 5; }
2816
2817 # Provide some information about the compiler.
2818 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2819 set X $ac_compile
2820 ac_compiler=$2
2821 for ac_option in --version -v -V -qversion; do
2822   { { ac_try="$ac_compiler $ac_option >&5"
2823 case "(($ac_try" in
2824   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2825   *) ac_try_echo=$ac_try;;
2826 esac
2827 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2828 $as_echo "$ac_try_echo"; } >&5
2829   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2830   ac_status=$?
2831   if test -s conftest.err; then
2832     sed '10a\
2833 ... rest of stderr output deleted ...
2834          10q' conftest.err >conftest.er1
2835     cat conftest.er1 >&5
2836   fi
2837   rm -f conftest.er1 conftest.err
2838   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2839   test $ac_status = 0; }
2840 done
2841
2842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2843 /* end confdefs.h.  */
2844
2845 int
2846 main ()
2847 {
2848
2849   ;
2850   return 0;
2851 }
2852 _ACEOF
2853 ac_clean_files_save=$ac_clean_files
2854 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2855 # Try to create an executable without -o first, disregard a.out.
2856 # It will help us diagnose broken compilers, and finding out an intuition
2857 # of exeext.
2858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2859 $as_echo_n "checking whether the C compiler works... " >&6; }
2860 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2861
2862 # The possible output files:
2863 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2864
2865 ac_rmfiles=
2866 for ac_file in $ac_files
2867 do
2868   case $ac_file in
2869     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2870     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2871   esac
2872 done
2873 rm -f $ac_rmfiles
2874
2875 if { { ac_try="$ac_link_default"
2876 case "(($ac_try" in
2877   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2878   *) ac_try_echo=$ac_try;;
2879 esac
2880 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2881 $as_echo "$ac_try_echo"; } >&5
2882   (eval "$ac_link_default") 2>&5
2883   ac_status=$?
2884   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2885   test $ac_status = 0; }; then :
2886   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2887 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2888 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2889 # so that the user can short-circuit this test for compilers unknown to
2890 # Autoconf.
2891 for ac_file in $ac_files ''
2892 do
2893   test -f "$ac_file" || continue
2894   case $ac_file in
2895     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2896         ;;
2897     [ab].out )
2898         # We found the default executable, but exeext='' is most
2899         # certainly right.
2900         break;;
2901     *.* )
2902         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2903         then :; else
2904            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2905         fi
2906         # We set ac_cv_exeext here because the later test for it is not
2907         # safe: cross compilers may not add the suffix if given an `-o'
2908         # argument, so we may need to know it at that point already.
2909         # Even if this section looks crufty: it has the advantage of
2910         # actually working.
2911         break;;
2912     * )
2913         break;;
2914   esac
2915 done
2916 test "$ac_cv_exeext" = no && ac_cv_exeext=
2917
2918 else
2919   ac_file=''
2920 fi
2921 if test -z "$ac_file"; then :
2922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2923 $as_echo "no" >&6; }
2924 $as_echo "$as_me: failed program was:" >&5
2925 sed 's/^/| /' conftest.$ac_ext >&5
2926
2927 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2928 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2929 as_fn_error 77 "C compiler cannot create executables
2930 See \`config.log' for more details" "$LINENO" 5; }
2931 else
2932   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2933 $as_echo "yes" >&6; }
2934 fi
2935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2936 $as_echo_n "checking for C compiler default output file name... " >&6; }
2937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2938 $as_echo "$ac_file" >&6; }
2939 ac_exeext=$ac_cv_exeext
2940
2941 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2942 ac_clean_files=$ac_clean_files_save
2943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2944 $as_echo_n "checking for suffix of executables... " >&6; }
2945 if { { ac_try="$ac_link"
2946 case "(($ac_try" in
2947   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2948   *) ac_try_echo=$ac_try;;
2949 esac
2950 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2951 $as_echo "$ac_try_echo"; } >&5
2952   (eval "$ac_link") 2>&5
2953   ac_status=$?
2954   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2955   test $ac_status = 0; }; then :
2956   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2957 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2958 # work properly (i.e., refer to `conftest.exe'), while it won't with
2959 # `rm'.
2960 for ac_file in conftest.exe conftest conftest.*; do
2961   test -f "$ac_file" || continue
2962   case $ac_file in
2963     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2964     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2965           break;;
2966     * ) break;;
2967   esac
2968 done
2969 else
2970   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2971 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2972 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2973 See \`config.log' for more details" "$LINENO" 5; }
2974 fi
2975 rm -f conftest conftest$ac_cv_exeext
2976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2977 $as_echo "$ac_cv_exeext" >&6; }
2978
2979 rm -f conftest.$ac_ext
2980 EXEEXT=$ac_cv_exeext
2981 ac_exeext=$EXEEXT
2982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2983 /* end confdefs.h.  */
2984 #include <stdio.h>
2985 int
2986 main ()
2987 {
2988 FILE *f = fopen ("conftest.out", "w");
2989  return ferror (f) || fclose (f) != 0;
2990
2991   ;
2992   return 0;
2993 }
2994 _ACEOF
2995 ac_clean_files="$ac_clean_files conftest.out"
2996 # Check that the compiler produces executables we can run.  If not, either
2997 # the compiler is broken, or we cross compile.
2998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2999 $as_echo_n "checking whether we are cross compiling... " >&6; }
3000 if test "$cross_compiling" != yes; then
3001   { { ac_try="$ac_link"
3002 case "(($ac_try" in
3003   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3004   *) ac_try_echo=$ac_try;;
3005 esac
3006 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3007 $as_echo "$ac_try_echo"; } >&5
3008   (eval "$ac_link") 2>&5
3009   ac_status=$?
3010   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3011   test $ac_status = 0; }
3012   if { ac_try='./conftest$ac_cv_exeext'
3013   { { case "(($ac_try" in
3014   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3015   *) ac_try_echo=$ac_try;;
3016 esac
3017 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3018 $as_echo "$ac_try_echo"; } >&5
3019   (eval "$ac_try") 2>&5
3020   ac_status=$?
3021   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3022   test $ac_status = 0; }; }; then
3023     cross_compiling=no
3024   else
3025     if test "$cross_compiling" = maybe; then
3026         cross_compiling=yes
3027     else
3028         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3029 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3030 as_fn_error $? "cannot run C compiled programs.
3031 If you meant to cross compile, use \`--host'.
3032 See \`config.log' for more details" "$LINENO" 5; }
3033     fi
3034   fi
3035 fi
3036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3037 $as_echo "$cross_compiling" >&6; }
3038
3039 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3040 ac_clean_files=$ac_clean_files_save
3041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3042 $as_echo_n "checking for suffix of object files... " >&6; }
3043 if ${ac_cv_objext+:} false; then :
3044   $as_echo_n "(cached) " >&6
3045 else
3046   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3047 /* end confdefs.h.  */
3048
3049 int
3050 main ()
3051 {
3052
3053   ;
3054   return 0;
3055 }
3056 _ACEOF
3057 rm -f conftest.o conftest.obj
3058 if { { ac_try="$ac_compile"
3059 case "(($ac_try" in
3060   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3061   *) ac_try_echo=$ac_try;;
3062 esac
3063 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3064 $as_echo "$ac_try_echo"; } >&5
3065   (eval "$ac_compile") 2>&5
3066   ac_status=$?
3067   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3068   test $ac_status = 0; }; then :
3069   for ac_file in conftest.o conftest.obj conftest.*; do
3070   test -f "$ac_file" || continue;
3071   case $ac_file in
3072     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3073     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3074        break;;
3075   esac
3076 done
3077 else
3078   $as_echo "$as_me: failed program was:" >&5
3079 sed 's/^/| /' conftest.$ac_ext >&5
3080
3081 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3082 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3083 as_fn_error $? "cannot compute suffix of object files: cannot compile
3084 See \`config.log' for more details" "$LINENO" 5; }
3085 fi
3086 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3087 fi
3088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3089 $as_echo "$ac_cv_objext" >&6; }
3090 OBJEXT=$ac_cv_objext
3091 ac_objext=$OBJEXT
3092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3093 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3094 if ${ac_cv_c_compiler_gnu+:} false; then :
3095   $as_echo_n "(cached) " >&6
3096 else
3097   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3098 /* end confdefs.h.  */
3099
3100 int
3101 main ()
3102 {
3103 #ifndef __GNUC__
3104        choke me
3105 #endif
3106
3107   ;
3108   return 0;
3109 }
3110 _ACEOF
3111 if ac_fn_c_try_compile "$LINENO"; then :
3112   ac_compiler_gnu=yes
3113 else
3114   ac_compiler_gnu=no
3115 fi
3116 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3117 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3118
3119 fi
3120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3121 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3122 if test $ac_compiler_gnu = yes; then
3123   GCC=yes
3124 else
3125   GCC=
3126 fi
3127 ac_test_CFLAGS=${CFLAGS+set}
3128 ac_save_CFLAGS=$CFLAGS
3129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3130 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3131 if ${ac_cv_prog_cc_g+:} false; then :
3132   $as_echo_n "(cached) " >&6
3133 else
3134   ac_save_c_werror_flag=$ac_c_werror_flag
3135    ac_c_werror_flag=yes
3136    ac_cv_prog_cc_g=no
3137    CFLAGS="-g"
3138    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3139 /* end confdefs.h.  */
3140
3141 int
3142 main ()
3143 {
3144
3145   ;
3146   return 0;
3147 }
3148 _ACEOF
3149 if ac_fn_c_try_compile "$LINENO"; then :
3150   ac_cv_prog_cc_g=yes
3151 else
3152   CFLAGS=""
3153       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3154 /* end confdefs.h.  */
3155
3156 int
3157 main ()
3158 {
3159
3160   ;
3161   return 0;
3162 }
3163 _ACEOF
3164 if ac_fn_c_try_compile "$LINENO"; then :
3165
3166 else
3167   ac_c_werror_flag=$ac_save_c_werror_flag
3168          CFLAGS="-g"
3169          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3170 /* end confdefs.h.  */
3171
3172 int
3173 main ()
3174 {
3175
3176   ;
3177   return 0;
3178 }
3179 _ACEOF
3180 if ac_fn_c_try_compile "$LINENO"; then :
3181   ac_cv_prog_cc_g=yes
3182 fi
3183 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3184 fi
3185 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3186 fi
3187 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3188    ac_c_werror_flag=$ac_save_c_werror_flag
3189 fi
3190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3191 $as_echo "$ac_cv_prog_cc_g" >&6; }
3192 if test "$ac_test_CFLAGS" = set; then
3193   CFLAGS=$ac_save_CFLAGS
3194 elif test $ac_cv_prog_cc_g = yes; then
3195   if test "$GCC" = yes; then
3196     CFLAGS="-g -O2"
3197   else
3198     CFLAGS="-g"
3199   fi
3200 else
3201   if test "$GCC" = yes; then
3202     CFLAGS="-O2"
3203   else
3204     CFLAGS=
3205   fi
3206 fi
3207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3208 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3209 if ${ac_cv_prog_cc_c89+:} false; then :
3210   $as_echo_n "(cached) " >&6
3211 else
3212   ac_cv_prog_cc_c89=no
3213 ac_save_CC=$CC
3214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3215 /* end confdefs.h.  */
3216 #include <stdarg.h>
3217 #include <stdio.h>
3218 struct stat;
3219 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3220 struct buf { int x; };
3221 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3222 static char *e (p, i)
3223      char **p;
3224      int i;
3225 {
3226   return p[i];
3227 }
3228 static char *f (char * (*g) (char **, int), char **p, ...)
3229 {
3230   char *s;
3231   va_list v;
3232   va_start (v,p);
3233   s = g (p, va_arg (v,int));
3234   va_end (v);
3235   return s;
3236 }
3237
3238 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3239    function prototypes and stuff, but not '\xHH' hex character constants.
3240    These don't provoke an error unfortunately, instead are silently treated
3241    as 'x'.  The following induces an error, until -std is added to get
3242    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3243    array size at least.  It's necessary to write '\x00'==0 to get something
3244    that's true only with -std.  */
3245 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3246
3247 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3248    inside strings and character constants.  */
3249 #define FOO(x) 'x'
3250 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3251
3252 int test (int i, double x);
3253 struct s1 {int (*f) (int a);};
3254 struct s2 {int (*f) (double a);};
3255 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3256 int argc;
3257 char **argv;
3258 int
3259 main ()
3260 {
3261 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3262   ;
3263   return 0;
3264 }
3265 _ACEOF
3266 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3267         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3268 do
3269   CC="$ac_save_CC $ac_arg"
3270   if ac_fn_c_try_compile "$LINENO"; then :
3271   ac_cv_prog_cc_c89=$ac_arg
3272 fi
3273 rm -f core conftest.err conftest.$ac_objext
3274   test "x$ac_cv_prog_cc_c89" != "xno" && break
3275 done
3276 rm -f conftest.$ac_ext
3277 CC=$ac_save_CC
3278
3279 fi
3280 # AC_CACHE_VAL
3281 case "x$ac_cv_prog_cc_c89" in
3282   x)
3283     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3284 $as_echo "none needed" >&6; } ;;
3285   xno)
3286     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3287 $as_echo "unsupported" >&6; } ;;
3288   *)
3289     CC="$CC $ac_cv_prog_cc_c89"
3290     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3291 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3292 esac
3293 if test "x$ac_cv_prog_cc_c89" != xno; then :
3294
3295 fi
3296
3297 ac_ext=c
3298 ac_cpp='$CPP $CPPFLAGS'
3299 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3300 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3301 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3302
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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3310 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3311 # On Suns, sometimes $CPP names a directory.
3312 if test -n "$CPP" && test -d "$CPP"; then
3313   CPP=
3314 fi
3315 if test -z "$CPP"; then
3316   if ${ac_cv_prog_CPP+:} false; then :
3317   $as_echo_n "(cached) " >&6
3318 else
3319       # Double quotes because CPP needs to be expanded
3320     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3321     do
3322       ac_preproc_ok=false
3323 for ac_c_preproc_warn_flag in '' yes
3324 do
3325   # Use a header file that comes with gcc, so configuring glibc
3326   # with a fresh cross-compiler works.
3327   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3328   # <limits.h> exists even on freestanding compilers.
3329   # On the NeXT, cc -E runs the code through the compiler's parser,
3330   # not just through cpp. "Syntax error" is here to catch this case.
3331   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3332 /* end confdefs.h.  */
3333 #ifdef __STDC__
3334 # include <limits.h>
3335 #else
3336 # include <assert.h>
3337 #endif
3338                      Syntax error
3339 _ACEOF
3340 if ac_fn_c_try_cpp "$LINENO"; then :
3341
3342 else
3343   # Broken: fails on valid input.
3344 continue
3345 fi
3346 rm -f conftest.err conftest.i conftest.$ac_ext
3347
3348   # OK, works on sane cases.  Now check whether nonexistent headers
3349   # can be detected and how.
3350   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3351 /* end confdefs.h.  */
3352 #include <ac_nonexistent.h>
3353 _ACEOF
3354 if ac_fn_c_try_cpp "$LINENO"; then :
3355   # Broken: success on invalid input.
3356 continue
3357 else
3358   # Passes both tests.
3359 ac_preproc_ok=:
3360 break
3361 fi
3362 rm -f conftest.err conftest.i conftest.$ac_ext
3363
3364 done
3365 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3366 rm -f conftest.i conftest.err conftest.$ac_ext
3367 if $ac_preproc_ok; then :
3368   break
3369 fi
3370
3371     done
3372     ac_cv_prog_CPP=$CPP
3373
3374 fi
3375   CPP=$ac_cv_prog_CPP
3376 else
3377   ac_cv_prog_CPP=$CPP
3378 fi
3379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3380 $as_echo "$CPP" >&6; }
3381 ac_preproc_ok=false
3382 for ac_c_preproc_warn_flag in '' yes
3383 do
3384   # Use a header file that comes with gcc, so configuring glibc
3385   # with a fresh cross-compiler works.
3386   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3387   # <limits.h> exists even on freestanding compilers.
3388   # On the NeXT, cc -E runs the code through the compiler's parser,
3389   # not just through cpp. "Syntax error" is here to catch this case.
3390   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3391 /* end confdefs.h.  */
3392 #ifdef __STDC__
3393 # include <limits.h>
3394 #else
3395 # include <assert.h>
3396 #endif
3397                      Syntax error
3398 _ACEOF
3399 if ac_fn_c_try_cpp "$LINENO"; then :
3400
3401 else
3402   # Broken: fails on valid input.
3403 continue
3404 fi
3405 rm -f conftest.err conftest.i conftest.$ac_ext
3406
3407   # OK, works on sane cases.  Now check whether nonexistent headers
3408   # can be detected and how.
3409   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3410 /* end confdefs.h.  */
3411 #include <ac_nonexistent.h>
3412 _ACEOF
3413 if ac_fn_c_try_cpp "$LINENO"; then :
3414   # Broken: success on invalid input.
3415 continue
3416 else
3417   # Passes both tests.
3418 ac_preproc_ok=:
3419 break
3420 fi
3421 rm -f conftest.err conftest.i conftest.$ac_ext
3422
3423 done
3424 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3425 rm -f conftest.i conftest.err conftest.$ac_ext
3426 if $ac_preproc_ok; then :
3427
3428 else
3429   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3430 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3431 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3432 See \`config.log' for more details" "$LINENO" 5; }
3433 fi
3434
3435 ac_ext=c
3436 ac_cpp='$CPP $CPPFLAGS'
3437 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3438 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3439 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3440
3441
3442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3443 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3444 if ${ac_cv_path_GREP+:} false; then :
3445   $as_echo_n "(cached) " >&6
3446 else
3447   if test -z "$GREP"; then
3448   ac_path_GREP_found=false
3449   # Loop through the user's path and test for each of PROGNAME-LIST
3450   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3451 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3452 do
3453   IFS=$as_save_IFS
3454   test -z "$as_dir" && as_dir=.
3455     for ac_prog in grep ggrep; do
3456     for ac_exec_ext in '' $ac_executable_extensions; do
3457       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3458       as_fn_executable_p "$ac_path_GREP" || continue
3459 # Check for GNU ac_path_GREP and select it if it is found.
3460   # Check for GNU $ac_path_GREP
3461 case `"$ac_path_GREP" --version 2>&1` in
3462 *GNU*)
3463   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3464 *)
3465   ac_count=0
3466   $as_echo_n 0123456789 >"conftest.in"
3467   while :
3468   do
3469     cat "conftest.in" "conftest.in" >"conftest.tmp"
3470     mv "conftest.tmp" "conftest.in"
3471     cp "conftest.in" "conftest.nl"
3472     $as_echo 'GREP' >> "conftest.nl"
3473     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3474     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3475     as_fn_arith $ac_count + 1 && ac_count=$as_val
3476     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3477       # Best one so far, save it but keep looking for a better one
3478       ac_cv_path_GREP="$ac_path_GREP"
3479       ac_path_GREP_max=$ac_count
3480     fi
3481     # 10*(2^10) chars as input seems more than enough
3482     test $ac_count -gt 10 && break
3483   done
3484   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3485 esac
3486
3487       $ac_path_GREP_found && break 3
3488     done
3489   done
3490   done
3491 IFS=$as_save_IFS
3492   if test -z "$ac_cv_path_GREP"; then
3493     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3494   fi
3495 else
3496   ac_cv_path_GREP=$GREP
3497 fi
3498
3499 fi
3500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3501 $as_echo "$ac_cv_path_GREP" >&6; }
3502  GREP="$ac_cv_path_GREP"
3503
3504
3505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3506 $as_echo_n "checking for egrep... " >&6; }
3507 if ${ac_cv_path_EGREP+:} false; then :
3508   $as_echo_n "(cached) " >&6
3509 else
3510   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3511    then ac_cv_path_EGREP="$GREP -E"
3512    else
3513      if test -z "$EGREP"; then
3514   ac_path_EGREP_found=false
3515   # Loop through the user's path and test for each of PROGNAME-LIST
3516   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3517 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3518 do
3519   IFS=$as_save_IFS
3520   test -z "$as_dir" && as_dir=.
3521     for ac_prog in egrep; do
3522     for ac_exec_ext in '' $ac_executable_extensions; do
3523       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3524       as_fn_executable_p "$ac_path_EGREP" || continue
3525 # Check for GNU ac_path_EGREP and select it if it is found.
3526   # Check for GNU $ac_path_EGREP
3527 case `"$ac_path_EGREP" --version 2>&1` in
3528 *GNU*)
3529   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3530 *)
3531   ac_count=0
3532   $as_echo_n 0123456789 >"conftest.in"
3533   while :
3534   do
3535     cat "conftest.in" "conftest.in" >"conftest.tmp"
3536     mv "conftest.tmp" "conftest.in"
3537     cp "conftest.in" "conftest.nl"
3538     $as_echo 'EGREP' >> "conftest.nl"
3539     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3540     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3541     as_fn_arith $ac_count + 1 && ac_count=$as_val
3542     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3543       # Best one so far, save it but keep looking for a better one
3544       ac_cv_path_EGREP="$ac_path_EGREP"
3545       ac_path_EGREP_max=$ac_count
3546     fi
3547     # 10*(2^10) chars as input seems more than enough
3548     test $ac_count -gt 10 && break
3549   done
3550   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3551 esac
3552
3553       $ac_path_EGREP_found && break 3
3554     done
3555   done
3556   done
3557 IFS=$as_save_IFS
3558   if test -z "$ac_cv_path_EGREP"; then
3559     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3560   fi
3561 else
3562   ac_cv_path_EGREP=$EGREP
3563 fi
3564
3565    fi
3566 fi
3567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3568 $as_echo "$ac_cv_path_EGREP" >&6; }
3569  EGREP="$ac_cv_path_EGREP"
3570
3571
3572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3573 $as_echo_n "checking for ANSI C header files... " >&6; }
3574 if ${ac_cv_header_stdc+:} false; then :
3575   $as_echo_n "(cached) " >&6
3576 else
3577   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3578 /* end confdefs.h.  */
3579 #include <stdlib.h>
3580 #include <stdarg.h>
3581 #include <string.h>
3582 #include <float.h>
3583
3584 int
3585 main ()
3586 {
3587
3588   ;
3589   return 0;
3590 }
3591 _ACEOF
3592 if ac_fn_c_try_compile "$LINENO"; then :
3593   ac_cv_header_stdc=yes
3594 else
3595   ac_cv_header_stdc=no
3596 fi
3597 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3598
3599 if test $ac_cv_header_stdc = yes; then
3600   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3601   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3602 /* end confdefs.h.  */
3603 #include <string.h>
3604
3605 _ACEOF
3606 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3607   $EGREP "memchr" >/dev/null 2>&1; then :
3608
3609 else
3610   ac_cv_header_stdc=no
3611 fi
3612 rm -f conftest*
3613
3614 fi
3615
3616 if test $ac_cv_header_stdc = yes; then
3617   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3618   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3619 /* end confdefs.h.  */
3620 #include <stdlib.h>
3621
3622 _ACEOF
3623 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3624   $EGREP "free" >/dev/null 2>&1; then :
3625
3626 else
3627   ac_cv_header_stdc=no
3628 fi
3629 rm -f conftest*
3630
3631 fi
3632
3633 if test $ac_cv_header_stdc = yes; then
3634   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3635   if test "$cross_compiling" = yes; then :
3636   :
3637 else
3638   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3639 /* end confdefs.h.  */
3640 #include <ctype.h>
3641 #include <stdlib.h>
3642 #if ((' ' & 0x0FF) == 0x020)
3643 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3644 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3645 #else
3646 # define ISLOWER(c) \
3647                    (('a' <= (c) && (c) <= 'i') \
3648                      || ('j' <= (c) && (c) <= 'r') \
3649                      || ('s' <= (c) && (c) <= 'z'))
3650 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3651 #endif
3652
3653 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3654 int
3655 main ()
3656 {
3657   int i;
3658   for (i = 0; i < 256; i++)
3659     if (XOR (islower (i), ISLOWER (i))
3660         || toupper (i) != TOUPPER (i))
3661       return 2;
3662   return 0;
3663 }
3664 _ACEOF
3665 if ac_fn_c_try_run "$LINENO"; then :
3666
3667 else
3668   ac_cv_header_stdc=no
3669 fi
3670 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3671   conftest.$ac_objext conftest.beam conftest.$ac_ext
3672 fi
3673
3674 fi
3675 fi
3676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3677 $as_echo "$ac_cv_header_stdc" >&6; }
3678 if test $ac_cv_header_stdc = yes; then
3679
3680 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3681
3682 fi
3683
3684 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3685 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3686                   inttypes.h stdint.h unistd.h
3687 do :
3688   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3689 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3690 "
3691 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3692   cat >>confdefs.h <<_ACEOF
3693 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3694 _ACEOF
3695
3696 fi
3697
3698 done
3699
3700
3701
3702   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3703 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3704   MINIX=yes
3705 else
3706   MINIX=
3707 fi
3708
3709
3710   if test "$MINIX" = yes; then
3711
3712 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3713
3714
3715 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3716
3717
3718 $as_echo "#define _MINIX 1" >>confdefs.h
3719
3720   fi
3721
3722
3723   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3724 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3725 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3726   $as_echo_n "(cached) " >&6
3727 else
3728   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3729 /* end confdefs.h.  */
3730
3731 #         define __EXTENSIONS__ 1
3732           $ac_includes_default
3733 int
3734 main ()
3735 {
3736
3737   ;
3738   return 0;
3739 }
3740 _ACEOF
3741 if ac_fn_c_try_compile "$LINENO"; then :
3742   ac_cv_safe_to_define___extensions__=yes
3743 else
3744   ac_cv_safe_to_define___extensions__=no
3745 fi
3746 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3747 fi
3748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3749 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3750   test $ac_cv_safe_to_define___extensions__ = yes &&
3751     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3752
3753   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3754
3755   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3756
3757   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3758
3759   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3760
3761
3762 test "$program_prefix" != NONE &&
3763   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3764 # Use a double $ so make ignores it.
3765 test "$program_suffix" != NONE &&
3766   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3767 # Double any \ or $.
3768 # By default was `s,x,x', remove it if useless.
3769 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3770 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3771
3772 # Find a good install program.  We prefer a C program (faster),
3773 # so one script is as good as another.  But avoid the broken or
3774 # incompatible versions:
3775 # SysV /etc/install, /usr/sbin/install
3776 # SunOS /usr/etc/install
3777 # IRIX /sbin/install
3778 # AIX /bin/install
3779 # AmigaOS /C/install, which installs bootblocks on floppy discs
3780 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3781 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3782 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3783 # OS/2's system install, which has a completely different semantic
3784 # ./install, which can be erroneously created by make from ./install.sh.
3785 # Reject install programs that cannot install multiple files.
3786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3787 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3788 if test -z "$INSTALL"; then
3789 if ${ac_cv_path_install+:} false; then :
3790   $as_echo_n "(cached) " >&6
3791 else
3792   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3793 for as_dir in $PATH
3794 do
3795   IFS=$as_save_IFS
3796   test -z "$as_dir" && as_dir=.
3797     # Account for people who put trailing slashes in PATH elements.
3798 case $as_dir/ in #((
3799   ./ | .// | /[cC]/* | \
3800   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3801   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3802   /usr/ucb/* ) ;;
3803   *)
3804     # OSF1 and SCO ODT 3.0 have their own names for install.
3805     # Don't use installbsd from OSF since it installs stuff as root
3806     # by default.
3807     for ac_prog in ginstall scoinst install; do
3808       for ac_exec_ext in '' $ac_executable_extensions; do
3809         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3810           if test $ac_prog = install &&
3811             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3812             # AIX install.  It has an incompatible calling convention.
3813             :
3814           elif test $ac_prog = install &&
3815             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3816             # program-specific install script used by HP pwplus--don't use.
3817             :
3818           else
3819             rm -rf conftest.one conftest.two conftest.dir
3820             echo one > conftest.one
3821             echo two > conftest.two
3822             mkdir conftest.dir
3823             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3824               test -s conftest.one && test -s conftest.two &&
3825               test -s conftest.dir/conftest.one &&
3826               test -s conftest.dir/conftest.two
3827             then
3828               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3829               break 3
3830             fi
3831           fi
3832         fi
3833       done
3834     done
3835     ;;
3836 esac
3837
3838   done
3839 IFS=$as_save_IFS
3840
3841 rm -rf conftest.one conftest.two conftest.dir
3842
3843 fi
3844   if test "${ac_cv_path_install+set}" = set; then
3845     INSTALL=$ac_cv_path_install
3846   else
3847     # As a last resort, use the slow shell script.  Don't cache a
3848     # value for INSTALL within a source directory, because that will
3849     # break other packages using the cache if that directory is
3850     # removed, or if the value is a relative name.
3851     INSTALL=$ac_install_sh
3852   fi
3853 fi
3854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3855 $as_echo "$INSTALL" >&6; }
3856
3857 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3858 # It thinks the first close brace ends the variable substitution.
3859 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3860
3861 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3862
3863 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3864
3865 rm -rf .tst 2>/dev/null
3866 mkdir .tst 2>/dev/null
3867 if test -d .tst; then
3868   am__leading_dot=.
3869 else
3870   am__leading_dot=_
3871 fi
3872 rmdir .tst 2>/dev/null
3873
3874 DEPDIR="${am__leading_dot}deps"
3875
3876
3877
3878
3879   for ac_func in $ac_func_list
3880 do :
3881   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3882 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3883 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
3884   cat >>confdefs.h <<_ACEOF
3885 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3886 _ACEOF
3887
3888 fi
3889 done
3890
3891
3892
3893
3894
3895
3896
3897
3898
3899
3900
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911 case `pwd` in
3912   *\ * | *\     *)
3913     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3914 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3915 esac
3916
3917
3918
3919 macro_version='2.2.7a'
3920 macro_revision='1.3134'
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932
3933
3934 ltmain="$ac_aux_dir/ltmain.sh"
3935
3936 # Backslashify metacharacters that are still active within
3937 # double-quoted strings.
3938 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3939
3940 # Same as above, but do not quote variable references.
3941 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3942
3943 # Sed substitution to delay expansion of an escaped shell variable in a
3944 # double_quote_subst'ed string.
3945 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3946
3947 # Sed substitution to delay expansion of an escaped single quote.
3948 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3949
3950 # Sed substitution to avoid accidental globbing in evaled expressions
3951 no_glob_subst='s/\*/\\\*/g'
3952
3953 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3954 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3955 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3956
3957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3958 $as_echo_n "checking how to print strings... " >&6; }
3959 # Test print first, because it will be a builtin if present.
3960 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3961    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3962   ECHO='print -r --'
3963 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3964   ECHO='printf %s\n'
3965 else
3966   # Use this function as a fallback that always works.
3967   func_fallback_echo ()
3968   {
3969     eval 'cat <<_LTECHO_EOF
3970 $1
3971 _LTECHO_EOF'
3972   }
3973   ECHO='func_fallback_echo'
3974 fi
3975
3976 # func_echo_all arg...
3977 # Invoke $ECHO with all args, space-separated.
3978 func_echo_all ()
3979 {
3980     $ECHO ""
3981 }
3982
3983 case "$ECHO" in
3984   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3985 $as_echo "printf" >&6; } ;;
3986   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3987 $as_echo "print -r" >&6; } ;;
3988   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3989 $as_echo "cat" >&6; } ;;
3990 esac
3991
3992
3993
3994
3995
3996
3997
3998
3999
4000
4001
4002
4003
4004
4005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4006 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4007 if ${ac_cv_path_SED+:} false; then :
4008   $as_echo_n "(cached) " >&6
4009 else
4010             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4011      for ac_i in 1 2 3 4 5 6 7; do
4012        ac_script="$ac_script$as_nl$ac_script"
4013      done
4014      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4015      { ac_script=; unset ac_script;}
4016      if test -z "$SED"; then
4017   ac_path_SED_found=false
4018   # Loop through the user's path and test for each of PROGNAME-LIST
4019   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4020 for as_dir in $PATH
4021 do
4022   IFS=$as_save_IFS
4023   test -z "$as_dir" && as_dir=.
4024     for ac_prog in sed gsed; do
4025     for ac_exec_ext in '' $ac_executable_extensions; do
4026       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4027       as_fn_executable_p "$ac_path_SED" || continue
4028 # Check for GNU ac_path_SED and select it if it is found.
4029   # Check for GNU $ac_path_SED
4030 case `"$ac_path_SED" --version 2>&1` in
4031 *GNU*)
4032   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4033 *)
4034   ac_count=0
4035   $as_echo_n 0123456789 >"conftest.in"
4036   while :
4037   do
4038     cat "conftest.in" "conftest.in" >"conftest.tmp"
4039     mv "conftest.tmp" "conftest.in"
4040     cp "conftest.in" "conftest.nl"
4041     $as_echo '' >> "conftest.nl"
4042     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4043     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4044     as_fn_arith $ac_count + 1 && ac_count=$as_val
4045     if test $ac_count -gt ${ac_path_SED_max-0}; then
4046       # Best one so far, save it but keep looking for a better one
4047       ac_cv_path_SED="$ac_path_SED"
4048       ac_path_SED_max=$ac_count
4049     fi
4050     # 10*(2^10) chars as input seems more than enough
4051     test $ac_count -gt 10 && break
4052   done
4053   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4054 esac
4055
4056       $ac_path_SED_found && break 3
4057     done
4058   done
4059   done
4060 IFS=$as_save_IFS
4061   if test -z "$ac_cv_path_SED"; then
4062     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4063   fi
4064 else
4065   ac_cv_path_SED=$SED
4066 fi
4067
4068 fi
4069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4070 $as_echo "$ac_cv_path_SED" >&6; }
4071  SED="$ac_cv_path_SED"
4072   rm -f conftest.sed
4073
4074 test -z "$SED" && SED=sed
4075 Xsed="$SED -e 1s/^X//"
4076
4077
4078
4079
4080
4081
4082
4083
4084
4085
4086
4087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4088 $as_echo_n "checking for fgrep... " >&6; }
4089 if ${ac_cv_path_FGREP+:} false; then :
4090   $as_echo_n "(cached) " >&6
4091 else
4092   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4093    then ac_cv_path_FGREP="$GREP -F"
4094    else
4095      if test -z "$FGREP"; then
4096   ac_path_FGREP_found=false
4097   # Loop through the user's path and test for each of PROGNAME-LIST
4098   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4099 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4100 do
4101   IFS=$as_save_IFS
4102   test -z "$as_dir" && as_dir=.
4103     for ac_prog in fgrep; do
4104     for ac_exec_ext in '' $ac_executable_extensions; do
4105       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4106       as_fn_executable_p "$ac_path_FGREP" || continue
4107 # Check for GNU ac_path_FGREP and select it if it is found.
4108   # Check for GNU $ac_path_FGREP
4109 case `"$ac_path_FGREP" --version 2>&1` in
4110 *GNU*)
4111   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4112 *)
4113   ac_count=0
4114   $as_echo_n 0123456789 >"conftest.in"
4115   while :
4116   do
4117     cat "conftest.in" "conftest.in" >"conftest.tmp"
4118     mv "conftest.tmp" "conftest.in"
4119     cp "conftest.in" "conftest.nl"
4120     $as_echo 'FGREP' >> "conftest.nl"
4121     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4122     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4123     as_fn_arith $ac_count + 1 && ac_count=$as_val
4124     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4125       # Best one so far, save it but keep looking for a better one
4126       ac_cv_path_FGREP="$ac_path_FGREP"
4127       ac_path_FGREP_max=$ac_count
4128     fi
4129     # 10*(2^10) chars as input seems more than enough
4130     test $ac_count -gt 10 && break
4131   done
4132   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4133 esac
4134
4135       $ac_path_FGREP_found && break 3
4136     done
4137   done
4138   done
4139 IFS=$as_save_IFS
4140   if test -z "$ac_cv_path_FGREP"; then
4141     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4142   fi
4143 else
4144   ac_cv_path_FGREP=$FGREP
4145 fi
4146
4147    fi
4148 fi
4149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4150 $as_echo "$ac_cv_path_FGREP" >&6; }
4151  FGREP="$ac_cv_path_FGREP"
4152
4153
4154 test -z "$GREP" && GREP=grep
4155
4156
4157
4158
4159
4160
4161
4162
4163
4164
4165
4166
4167
4168
4169
4170
4171
4172
4173
4174 # Check whether --with-gnu-ld was given.
4175 if test "${with_gnu_ld+set}" = set; then :
4176   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4177 else
4178   with_gnu_ld=no
4179 fi
4180
4181 ac_prog=ld
4182 if test "$GCC" = yes; then
4183   # Check if gcc -print-prog-name=ld gives a path.
4184   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4185 $as_echo_n "checking for ld used by $CC... " >&6; }
4186   case $host in
4187   *-*-mingw*)
4188     # gcc leaves a trailing carriage return which upsets mingw
4189     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4190   *)
4191     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4192   esac
4193   case $ac_prog in
4194     # Accept absolute paths.
4195     [\\/]* | ?:[\\/]*)
4196       re_direlt='/[^/][^/]*/\.\./'
4197       # Canonicalize the pathname of ld
4198       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4199       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4200         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4201       done
4202       test -z "$LD" && LD="$ac_prog"
4203       ;;
4204   "")
4205     # If it fails, then pretend we aren't using GCC.
4206     ac_prog=ld
4207     ;;
4208   *)
4209     # If it is relative, then search for the first ld in PATH.
4210     with_gnu_ld=unknown
4211     ;;
4212   esac
4213 elif test "$with_gnu_ld" = yes; then
4214   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4215 $as_echo_n "checking for GNU ld... " >&6; }
4216 else
4217   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4218 $as_echo_n "checking for non-GNU ld... " >&6; }
4219 fi
4220 if ${lt_cv_path_LD+:} false; then :
4221   $as_echo_n "(cached) " >&6
4222 else
4223   if test -z "$LD"; then
4224   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4225   for ac_dir in $PATH; do
4226     IFS="$lt_save_ifs"
4227     test -z "$ac_dir" && ac_dir=.
4228     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4229       lt_cv_path_LD="$ac_dir/$ac_prog"
4230       # Check to see if the program is GNU ld.  I'd rather use --version,
4231       # but apparently some variants of GNU ld only accept -v.
4232       # Break only if it was the GNU/non-GNU ld that we prefer.
4233       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4234       *GNU* | *'with BFD'*)
4235         test "$with_gnu_ld" != no && break
4236         ;;
4237       *)
4238         test "$with_gnu_ld" != yes && break
4239         ;;
4240       esac
4241     fi
4242   done
4243   IFS="$lt_save_ifs"
4244 else
4245   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4246 fi
4247 fi
4248
4249 LD="$lt_cv_path_LD"
4250 if test -n "$LD"; then
4251   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4252 $as_echo "$LD" >&6; }
4253 else
4254   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4255 $as_echo "no" >&6; }
4256 fi
4257 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4259 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4260 if ${lt_cv_prog_gnu_ld+:} false; then :
4261   $as_echo_n "(cached) " >&6
4262 else
4263   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4264 case `$LD -v 2>&1 </dev/null` in
4265 *GNU* | *'with BFD'*)
4266   lt_cv_prog_gnu_ld=yes
4267   ;;
4268 *)
4269   lt_cv_prog_gnu_ld=no
4270   ;;
4271 esac
4272 fi
4273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4274 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4275 with_gnu_ld=$lt_cv_prog_gnu_ld
4276
4277
4278
4279
4280
4281
4282
4283
4284
4285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4286 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4287 if ${lt_cv_path_NM+:} false; then :
4288   $as_echo_n "(cached) " >&6
4289 else
4290   if test -n "$NM"; then
4291   # Let the user override the test.
4292   lt_cv_path_NM="$NM"
4293 else
4294   lt_nm_to_check="${ac_tool_prefix}nm"
4295   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4296     lt_nm_to_check="$lt_nm_to_check nm"
4297   fi
4298   for lt_tmp_nm in $lt_nm_to_check; do
4299     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4300     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4301       IFS="$lt_save_ifs"
4302       test -z "$ac_dir" && ac_dir=.
4303       tmp_nm="$ac_dir/$lt_tmp_nm"
4304       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4305         # Check to see if the nm accepts a BSD-compat flag.
4306         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4307         #   nm: unknown option "B" ignored
4308         # Tru64's nm complains that /dev/null is an invalid object file
4309         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4310         */dev/null* | *'Invalid file or object type'*)
4311           lt_cv_path_NM="$tmp_nm -B"
4312           break
4313           ;;
4314         *)
4315           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4316           */dev/null*)
4317             lt_cv_path_NM="$tmp_nm -p"
4318             break
4319             ;;
4320           *)
4321             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4322             continue # so that we can try to find one that supports BSD flags
4323             ;;
4324           esac
4325           ;;
4326         esac
4327       fi
4328     done
4329     IFS="$lt_save_ifs"
4330   done
4331   : ${lt_cv_path_NM=no}
4332 fi
4333 fi
4334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4335 $as_echo "$lt_cv_path_NM" >&6; }
4336 if test "$lt_cv_path_NM" != "no"; then
4337   NM="$lt_cv_path_NM"
4338 else
4339   # Didn't find any BSD compatible name lister, look for dumpbin.
4340   if test -n "$DUMPBIN"; then :
4341     # Let the user override the test.
4342   else
4343     if test -n "$ac_tool_prefix"; then
4344   for ac_prog in dumpbin "link -dump"
4345   do
4346     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4347 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4349 $as_echo_n "checking for $ac_word... " >&6; }
4350 if ${ac_cv_prog_DUMPBIN+:} false; then :
4351   $as_echo_n "(cached) " >&6
4352 else
4353   if test -n "$DUMPBIN"; then
4354   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4355 else
4356 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4357 for as_dir in $PATH
4358 do
4359   IFS=$as_save_IFS
4360   test -z "$as_dir" && as_dir=.
4361     for ac_exec_ext in '' $ac_executable_extensions; do
4362   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4363     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4364     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4365     break 2
4366   fi
4367 done
4368   done
4369 IFS=$as_save_IFS
4370
4371 fi
4372 fi
4373 DUMPBIN=$ac_cv_prog_DUMPBIN
4374 if test -n "$DUMPBIN"; then
4375   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4376 $as_echo "$DUMPBIN" >&6; }
4377 else
4378   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4379 $as_echo "no" >&6; }
4380 fi
4381
4382
4383     test -n "$DUMPBIN" && break
4384   done
4385 fi
4386 if test -z "$DUMPBIN"; then
4387   ac_ct_DUMPBIN=$DUMPBIN
4388   for ac_prog in dumpbin "link -dump"
4389 do
4390   # Extract the first word of "$ac_prog", so it can be a program name with args.
4391 set dummy $ac_prog; ac_word=$2
4392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4393 $as_echo_n "checking for $ac_word... " >&6; }
4394 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4395   $as_echo_n "(cached) " >&6
4396 else
4397   if test -n "$ac_ct_DUMPBIN"; then
4398   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4399 else
4400 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4401 for as_dir in $PATH
4402 do
4403   IFS=$as_save_IFS
4404   test -z "$as_dir" && as_dir=.
4405     for ac_exec_ext in '' $ac_executable_extensions; do
4406   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4407     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4408     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4409     break 2
4410   fi
4411 done
4412   done
4413 IFS=$as_save_IFS
4414
4415 fi
4416 fi
4417 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4418 if test -n "$ac_ct_DUMPBIN"; then
4419   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4420 $as_echo "$ac_ct_DUMPBIN" >&6; }
4421 else
4422   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4423 $as_echo "no" >&6; }
4424 fi
4425
4426
4427   test -n "$ac_ct_DUMPBIN" && break
4428 done
4429
4430   if test "x$ac_ct_DUMPBIN" = x; then
4431     DUMPBIN=":"
4432   else
4433     case $cross_compiling:$ac_tool_warned in
4434 yes:)
4435 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4436 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4437 ac_tool_warned=yes ;;
4438 esac
4439     DUMPBIN=$ac_ct_DUMPBIN
4440   fi
4441 fi
4442
4443     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4444     *COFF*)
4445       DUMPBIN="$DUMPBIN -symbols"
4446       ;;
4447     *)
4448       DUMPBIN=:
4449       ;;
4450     esac
4451   fi
4452
4453   if test "$DUMPBIN" != ":"; then
4454     NM="$DUMPBIN"
4455   fi
4456 fi
4457 test -z "$NM" && NM=nm
4458
4459
4460
4461
4462
4463
4464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4465 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4466 if ${lt_cv_nm_interface+:} false; then :
4467   $as_echo_n "(cached) " >&6
4468 else
4469   lt_cv_nm_interface="BSD nm"
4470   echo "int some_variable = 0;" > conftest.$ac_ext
4471   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4472   (eval "$ac_compile" 2>conftest.err)
4473   cat conftest.err >&5
4474   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4475   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4476   cat conftest.err >&5
4477   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4478   cat conftest.out >&5
4479   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4480     lt_cv_nm_interface="MS dumpbin"
4481   fi
4482   rm -f conftest*
4483 fi
4484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4485 $as_echo "$lt_cv_nm_interface" >&6; }
4486
4487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4488 $as_echo_n "checking whether ln -s works... " >&6; }
4489 LN_S=$as_ln_s
4490 if test "$LN_S" = "ln -s"; then
4491   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4492 $as_echo "yes" >&6; }
4493 else
4494   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4495 $as_echo "no, using $LN_S" >&6; }
4496 fi
4497
4498 # find the maximum length of command line arguments
4499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4500 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4501 if ${lt_cv_sys_max_cmd_len+:} false; then :
4502   $as_echo_n "(cached) " >&6
4503 else
4504     i=0
4505   teststring="ABCD"
4506
4507   case $build_os in
4508   msdosdjgpp*)
4509     # On DJGPP, this test can blow up pretty badly due to problems in libc
4510     # (any single argument exceeding 2000 bytes causes a buffer overrun
4511     # during glob expansion).  Even if it were fixed, the result of this
4512     # check would be larger than it should be.
4513     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4514     ;;
4515
4516   gnu*)
4517     # Under GNU Hurd, this test is not required because there is
4518     # no limit to the length of command line arguments.
4519     # Libtool will interpret -1 as no limit whatsoever
4520     lt_cv_sys_max_cmd_len=-1;
4521     ;;
4522
4523   cygwin* | mingw* | cegcc*)
4524     # On Win9x/ME, this test blows up -- it succeeds, but takes
4525     # about 5 minutes as the teststring grows exponentially.
4526     # Worse, since 9x/ME are not pre-emptively multitasking,
4527     # you end up with a "frozen" computer, even though with patience
4528     # the test eventually succeeds (with a max line length of 256k).
4529     # Instead, let's just punt: use the minimum linelength reported by
4530     # all of the supported platforms: 8192 (on NT/2K/XP).
4531     lt_cv_sys_max_cmd_len=8192;
4532     ;;
4533
4534   mint*)
4535     # On MiNT this can take a long time and run out of memory.
4536     lt_cv_sys_max_cmd_len=8192;
4537     ;;
4538
4539   amigaos*)
4540     # On AmigaOS with pdksh, this test takes hours, literally.
4541     # So we just punt and use a minimum line length of 8192.
4542     lt_cv_sys_max_cmd_len=8192;
4543     ;;
4544
4545   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4546     # This has been around since 386BSD, at least.  Likely further.
4547     if test -x /sbin/sysctl; then
4548       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4549     elif test -x /usr/sbin/sysctl; then
4550       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4551     else
4552       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4553     fi
4554     # And add a safety zone
4555     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4556     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4557     ;;
4558
4559   interix*)
4560     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4561     lt_cv_sys_max_cmd_len=196608
4562     ;;
4563
4564   osf*)
4565     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4566     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4567     # nice to cause kernel panics so lets avoid the loop below.
4568     # First set a reasonable default.
4569     lt_cv_sys_max_cmd_len=16384
4570     #
4571     if test -x /sbin/sysconfig; then
4572       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4573         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4574       esac
4575     fi
4576     ;;
4577   sco3.2v5*)
4578     lt_cv_sys_max_cmd_len=102400
4579     ;;
4580   sysv5* | sco5v6* | sysv4.2uw2*)
4581     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4582     if test -n "$kargmax"; then
4583       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4584     else
4585       lt_cv_sys_max_cmd_len=32768
4586     fi
4587     ;;
4588   *)
4589     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4590     if test -n "$lt_cv_sys_max_cmd_len"; then
4591       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4592       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4593     else
4594       # Make teststring a little bigger before we do anything with it.
4595       # a 1K string should be a reasonable start.
4596       for i in 1 2 3 4 5 6 7 8 ; do
4597         teststring=$teststring$teststring
4598       done
4599       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4600       # If test is not a shell built-in, we'll probably end up computing a
4601       # maximum length that is only half of the actual maximum length, but
4602       # we can't tell.
4603       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4604                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4605               test $i != 17 # 1/2 MB should be enough
4606       do
4607         i=`expr $i + 1`
4608         teststring=$teststring$teststring
4609       done
4610       # Only check the string length outside the loop.
4611       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4612       teststring=
4613       # Add a significant safety factor because C++ compilers can tack on
4614       # massive amounts of additional arguments before passing them to the
4615       # linker.  It appears as though 1/2 is a usable value.
4616       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4617     fi
4618     ;;
4619   esac
4620
4621 fi
4622
4623 if test -n $lt_cv_sys_max_cmd_len ; then
4624   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4625 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4626 else
4627   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4628 $as_echo "none" >&6; }
4629 fi
4630 max_cmd_len=$lt_cv_sys_max_cmd_len
4631
4632
4633
4634
4635
4636
4637 : ${CP="cp -f"}
4638 : ${MV="mv -f"}
4639 : ${RM="rm -f"}
4640
4641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4642 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4643 # Try some XSI features
4644 xsi_shell=no
4645 ( _lt_dummy="a/b/c"
4646   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4647       = c,a/b,, \
4648     && eval 'test $(( 1 + 1 )) -eq 2 \
4649     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4650   && xsi_shell=yes
4651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4652 $as_echo "$xsi_shell" >&6; }
4653
4654
4655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4656 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4657 lt_shell_append=no
4658 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4659     >/dev/null 2>&1 \
4660   && lt_shell_append=yes
4661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4662 $as_echo "$lt_shell_append" >&6; }
4663
4664
4665 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4666   lt_unset=unset
4667 else
4668   lt_unset=false
4669 fi
4670
4671
4672
4673
4674
4675 # test EBCDIC or ASCII
4676 case `echo X|tr X '\101'` in
4677  A) # ASCII based system
4678     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4679   lt_SP2NL='tr \040 \012'
4680   lt_NL2SP='tr \015\012 \040\040'
4681   ;;
4682  *) # EBCDIC based system
4683   lt_SP2NL='tr \100 \n'
4684   lt_NL2SP='tr \r\n \100\100'
4685   ;;
4686 esac
4687
4688
4689
4690
4691
4692
4693
4694
4695
4696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4697 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4698 if ${lt_cv_ld_reload_flag+:} false; then :
4699   $as_echo_n "(cached) " >&6
4700 else
4701   lt_cv_ld_reload_flag='-r'
4702 fi
4703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4704 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4705 reload_flag=$lt_cv_ld_reload_flag
4706 case $reload_flag in
4707 "" | " "*) ;;
4708 *) reload_flag=" $reload_flag" ;;
4709 esac
4710 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4711 case $host_os in
4712   darwin*)
4713     if test "$GCC" = yes; then
4714       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4715     else
4716       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4717     fi
4718     ;;
4719 esac
4720
4721
4722
4723
4724
4725
4726
4727
4728
4729 if test -n "$ac_tool_prefix"; then
4730   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4731 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4733 $as_echo_n "checking for $ac_word... " >&6; }
4734 if ${ac_cv_prog_OBJDUMP+:} false; then :
4735   $as_echo_n "(cached) " >&6
4736 else
4737   if test -n "$OBJDUMP"; then
4738   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4739 else
4740 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4741 for as_dir in $PATH
4742 do
4743   IFS=$as_save_IFS
4744   test -z "$as_dir" && as_dir=.
4745     for ac_exec_ext in '' $ac_executable_extensions; do
4746   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4747     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4748     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4749     break 2
4750   fi
4751 done
4752   done
4753 IFS=$as_save_IFS
4754
4755 fi
4756 fi
4757 OBJDUMP=$ac_cv_prog_OBJDUMP
4758 if test -n "$OBJDUMP"; then
4759   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4760 $as_echo "$OBJDUMP" >&6; }
4761 else
4762   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4763 $as_echo "no" >&6; }
4764 fi
4765
4766
4767 fi
4768 if test -z "$ac_cv_prog_OBJDUMP"; then
4769   ac_ct_OBJDUMP=$OBJDUMP
4770   # Extract the first word of "objdump", so it can be a program name with args.
4771 set dummy 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_ac_ct_OBJDUMP+:} false; then :
4775   $as_echo_n "(cached) " >&6
4776 else
4777   if test -n "$ac_ct_OBJDUMP"; then
4778   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4779 else
4780 as_save_IFS=$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_ac_ct_OBJDUMP="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 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4798 if test -n "$ac_ct_OBJDUMP"; then
4799   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4800 $as_echo "$ac_ct_OBJDUMP" >&6; }
4801 else
4802   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4803 $as_echo "no" >&6; }
4804 fi
4805
4806   if test "x$ac_ct_OBJDUMP" = x; then
4807     OBJDUMP="false"
4808   else
4809     case $cross_compiling:$ac_tool_warned in
4810 yes:)
4811 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4812 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4813 ac_tool_warned=yes ;;
4814 esac
4815     OBJDUMP=$ac_ct_OBJDUMP
4816   fi
4817 else
4818   OBJDUMP="$ac_cv_prog_OBJDUMP"
4819 fi
4820
4821 test -z "$OBJDUMP" && OBJDUMP=objdump
4822
4823
4824
4825
4826
4827
4828
4829
4830
4831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4832 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4833 if ${lt_cv_deplibs_check_method+:} false; then :
4834   $as_echo_n "(cached) " >&6
4835 else
4836   lt_cv_file_magic_cmd='$MAGIC_CMD'
4837 lt_cv_file_magic_test_file=
4838 lt_cv_deplibs_check_method='unknown'
4839 # Need to set the preceding variable on all platforms that support
4840 # interlibrary dependencies.
4841 # 'none' -- dependencies not supported.
4842 # `unknown' -- same as none, but documents that we really don't know.
4843 # 'pass_all' -- all dependencies passed with no checks.
4844 # 'test_compile' -- check by making test program.
4845 # 'file_magic [[regex]]' -- check by looking for files in library path
4846 # which responds to the $file_magic_cmd with a given extended regex.
4847 # If you have `file' or equivalent on your system and you're not sure
4848 # whether `pass_all' will *always* work, you probably want this one.
4849
4850 case $host_os in
4851 aix[4-9]*)
4852   lt_cv_deplibs_check_method=pass_all
4853   ;;
4854
4855 beos*)
4856   lt_cv_deplibs_check_method=pass_all
4857   ;;
4858
4859 bsdi[45]*)
4860   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4861   lt_cv_file_magic_cmd='/usr/bin/file -L'
4862   lt_cv_file_magic_test_file=/shlib/libc.so
4863   ;;
4864
4865 cygwin*)
4866   # func_win32_libid is a shell function defined in ltmain.sh
4867   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4868   lt_cv_file_magic_cmd='func_win32_libid'
4869   ;;
4870
4871 mingw* | pw32*)
4872   # Base MSYS/MinGW do not provide the 'file' command needed by
4873   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4874   # unless we find 'file', for example because we are cross-compiling.
4875   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4876   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4877     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4878     lt_cv_file_magic_cmd='func_win32_libid'
4879   else
4880     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4881     lt_cv_file_magic_cmd='$OBJDUMP -f'
4882   fi
4883   ;;
4884
4885 cegcc*)
4886   # use the weaker test based on 'objdump'. See mingw*.
4887   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4888   lt_cv_file_magic_cmd='$OBJDUMP -f'
4889   ;;
4890
4891 darwin* | rhapsody*)
4892   lt_cv_deplibs_check_method=pass_all
4893   ;;
4894
4895 freebsd* | dragonfly*)
4896   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4897     case $host_cpu in
4898     i*86 )
4899       # Not sure whether the presence of OpenBSD here was a mistake.
4900       # Let's accept both of them until this is cleared up.
4901       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4902       lt_cv_file_magic_cmd=/usr/bin/file
4903       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4904       ;;
4905     esac
4906   else
4907     lt_cv_deplibs_check_method=pass_all
4908   fi
4909   ;;
4910
4911 gnu*)
4912   lt_cv_deplibs_check_method=pass_all
4913   ;;
4914
4915 haiku*)
4916   lt_cv_deplibs_check_method=pass_all
4917   ;;
4918
4919 hpux10.20* | hpux11*)
4920   lt_cv_file_magic_cmd=/usr/bin/file
4921   case $host_cpu in
4922   ia64*)
4923     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4924     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4925     ;;
4926   hppa*64*)
4927     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4928     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4929     ;;
4930   *)
4931     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4932     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4933     ;;
4934   esac
4935   ;;
4936
4937 interix[3-9]*)
4938   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4939   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4940   ;;
4941
4942 irix5* | irix6* | nonstopux*)
4943   case $LD in
4944   *-32|*"-32 ") libmagic=32-bit;;
4945   *-n32|*"-n32 ") libmagic=N32;;
4946   *-64|*"-64 ") libmagic=64-bit;;
4947   *) libmagic=never-match;;
4948   esac
4949   lt_cv_deplibs_check_method=pass_all
4950   ;;
4951
4952 # This must be Linux ELF.
4953 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4954   lt_cv_deplibs_check_method=pass_all
4955   ;;
4956
4957 netbsd*)
4958   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4959     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4960   else
4961     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4962   fi
4963   ;;
4964
4965 newos6*)
4966   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4967   lt_cv_file_magic_cmd=/usr/bin/file
4968   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4969   ;;
4970
4971 *nto* | *qnx*)
4972   lt_cv_deplibs_check_method=pass_all
4973   ;;
4974
4975 openbsd*)
4976   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4977     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4978   else
4979     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4980   fi
4981   ;;
4982
4983 osf3* | osf4* | osf5*)
4984   lt_cv_deplibs_check_method=pass_all
4985   ;;
4986
4987 rdos*)
4988   lt_cv_deplibs_check_method=pass_all
4989   ;;
4990
4991 solaris*)
4992   lt_cv_deplibs_check_method=pass_all
4993   ;;
4994
4995 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4996   lt_cv_deplibs_check_method=pass_all
4997   ;;
4998
4999 sysv4 | sysv4.3*)
5000   case $host_vendor in
5001   motorola)
5002     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]'
5003     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5004     ;;
5005   ncr)
5006     lt_cv_deplibs_check_method=pass_all
5007     ;;
5008   sequent)
5009     lt_cv_file_magic_cmd='/bin/file'
5010     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5011     ;;
5012   sni)
5013     lt_cv_file_magic_cmd='/bin/file'
5014     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5015     lt_cv_file_magic_test_file=/lib/libc.so
5016     ;;
5017   siemens)
5018     lt_cv_deplibs_check_method=pass_all
5019     ;;
5020   pc)
5021     lt_cv_deplibs_check_method=pass_all
5022     ;;
5023   esac
5024   ;;
5025
5026 tpf*)
5027   lt_cv_deplibs_check_method=pass_all
5028   ;;
5029 esac
5030
5031 fi
5032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5033 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5034 file_magic_cmd=$lt_cv_file_magic_cmd
5035 deplibs_check_method=$lt_cv_deplibs_check_method
5036 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5037
5038
5039
5040
5041
5042
5043
5044
5045
5046
5047
5048
5049 plugin_option=
5050 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5051 for plugin in $plugin_names; do
5052   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5053   if test x$plugin_so = x$plugin; then
5054     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5055   fi
5056   if test x$plugin_so != x$plugin; then
5057     plugin_option="--plugin $plugin_so"
5058     break
5059   fi
5060 done
5061
5062 if test -n "$ac_tool_prefix"; then
5063   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5064 set dummy ${ac_tool_prefix}ar; ac_word=$2
5065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5066 $as_echo_n "checking for $ac_word... " >&6; }
5067 if ${ac_cv_prog_AR+:} false; then :
5068   $as_echo_n "(cached) " >&6
5069 else
5070   if test -n "$AR"; then
5071   ac_cv_prog_AR="$AR" # Let the user override the test.
5072 else
5073 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5074 for as_dir in $PATH
5075 do
5076   IFS=$as_save_IFS
5077   test -z "$as_dir" && as_dir=.
5078     for ac_exec_ext in '' $ac_executable_extensions; do
5079   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5080     ac_cv_prog_AR="${ac_tool_prefix}ar"
5081     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5082     break 2
5083   fi
5084 done
5085   done
5086 IFS=$as_save_IFS
5087
5088 fi
5089 fi
5090 AR=$ac_cv_prog_AR
5091 if test -n "$AR"; then
5092   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5093 $as_echo "$AR" >&6; }
5094 else
5095   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5096 $as_echo "no" >&6; }
5097 fi
5098
5099
5100 fi
5101 if test -z "$ac_cv_prog_AR"; then
5102   ac_ct_AR=$AR
5103   # Extract the first word of "ar", so it can be a program name with args.
5104 set dummy 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_ac_ct_AR+:} false; then :
5108   $as_echo_n "(cached) " >&6
5109 else
5110   if test -n "$ac_ct_AR"; then
5111   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5112 else
5113 as_save_IFS=$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_ac_ct_AR="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 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5131 if test -n "$ac_ct_AR"; then
5132   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5133 $as_echo "$ac_ct_AR" >&6; }
5134 else
5135   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5136 $as_echo "no" >&6; }
5137 fi
5138
5139   if test "x$ac_ct_AR" = x; then
5140     AR="false"
5141   else
5142     case $cross_compiling:$ac_tool_warned in
5143 yes:)
5144 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5145 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5146 ac_tool_warned=yes ;;
5147 esac
5148     AR=$ac_ct_AR
5149   fi
5150 else
5151   AR="$ac_cv_prog_AR"
5152 fi
5153
5154 test -z "$AR" && AR=ar
5155 if test -n "$plugin_option"; then
5156   if $AR --help 2>&1 | grep -q "\--plugin"; then
5157     touch conftest.c
5158     $AR $plugin_option rc conftest.a conftest.c
5159     if test "$?" != 0; then
5160       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5161 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5162     else
5163       AR="$AR $plugin_option"
5164     fi
5165     rm -f conftest.*
5166   fi
5167 fi
5168 test -z "$AR_FLAGS" && AR_FLAGS=cru
5169
5170
5171
5172
5173
5174
5175
5176
5177
5178
5179
5180 if test -n "$ac_tool_prefix"; then
5181   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5182 set dummy ${ac_tool_prefix}strip; ac_word=$2
5183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5184 $as_echo_n "checking for $ac_word... " >&6; }
5185 if ${ac_cv_prog_STRIP+:} false; then :
5186   $as_echo_n "(cached) " >&6
5187 else
5188   if test -n "$STRIP"; then
5189   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5190 else
5191 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5192 for as_dir in $PATH
5193 do
5194   IFS=$as_save_IFS
5195   test -z "$as_dir" && as_dir=.
5196     for ac_exec_ext in '' $ac_executable_extensions; do
5197   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5198     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5199     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5200     break 2
5201   fi
5202 done
5203   done
5204 IFS=$as_save_IFS
5205
5206 fi
5207 fi
5208 STRIP=$ac_cv_prog_STRIP
5209 if test -n "$STRIP"; then
5210   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5211 $as_echo "$STRIP" >&6; }
5212 else
5213   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5214 $as_echo "no" >&6; }
5215 fi
5216
5217
5218 fi
5219 if test -z "$ac_cv_prog_STRIP"; then
5220   ac_ct_STRIP=$STRIP
5221   # Extract the first word of "strip", so it can be a program name with args.
5222 set dummy 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_ac_ct_STRIP+:} false; then :
5226   $as_echo_n "(cached) " >&6
5227 else
5228   if test -n "$ac_ct_STRIP"; then
5229   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5230 else
5231 as_save_IFS=$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_ac_ct_STRIP="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 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5249 if test -n "$ac_ct_STRIP"; then
5250   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5251 $as_echo "$ac_ct_STRIP" >&6; }
5252 else
5253   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5254 $as_echo "no" >&6; }
5255 fi
5256
5257   if test "x$ac_ct_STRIP" = x; then
5258     STRIP=":"
5259   else
5260     case $cross_compiling:$ac_tool_warned in
5261 yes:)
5262 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5263 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5264 ac_tool_warned=yes ;;
5265 esac
5266     STRIP=$ac_ct_STRIP
5267   fi
5268 else
5269   STRIP="$ac_cv_prog_STRIP"
5270 fi
5271
5272 test -z "$STRIP" && STRIP=:
5273
5274
5275
5276
5277
5278
5279 if test -n "$ac_tool_prefix"; then
5280   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5281 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5283 $as_echo_n "checking for $ac_word... " >&6; }
5284 if ${ac_cv_prog_RANLIB+:} false; then :
5285   $as_echo_n "(cached) " >&6
5286 else
5287   if test -n "$RANLIB"; then
5288   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5289 else
5290 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5291 for as_dir in $PATH
5292 do
5293   IFS=$as_save_IFS
5294   test -z "$as_dir" && as_dir=.
5295     for ac_exec_ext in '' $ac_executable_extensions; do
5296   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5297     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5298     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5299     break 2
5300   fi
5301 done
5302   done
5303 IFS=$as_save_IFS
5304
5305 fi
5306 fi
5307 RANLIB=$ac_cv_prog_RANLIB
5308 if test -n "$RANLIB"; then
5309   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5310 $as_echo "$RANLIB" >&6; }
5311 else
5312   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5313 $as_echo "no" >&6; }
5314 fi
5315
5316
5317 fi
5318 if test -z "$ac_cv_prog_RANLIB"; then
5319   ac_ct_RANLIB=$RANLIB
5320   # Extract the first word of "ranlib", so it can be a program name with args.
5321 set dummy 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_ac_ct_RANLIB+:} false; then :
5325   $as_echo_n "(cached) " >&6
5326 else
5327   if test -n "$ac_ct_RANLIB"; then
5328   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5329 else
5330 as_save_IFS=$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_ac_ct_RANLIB="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 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5348 if test -n "$ac_ct_RANLIB"; then
5349   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5350 $as_echo "$ac_ct_RANLIB" >&6; }
5351 else
5352   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5353 $as_echo "no" >&6; }
5354 fi
5355
5356   if test "x$ac_ct_RANLIB" = x; then
5357     RANLIB=":"
5358   else
5359     case $cross_compiling:$ac_tool_warned in
5360 yes:)
5361 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5362 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5363 ac_tool_warned=yes ;;
5364 esac
5365     RANLIB=$ac_ct_RANLIB
5366   fi
5367 else
5368   RANLIB="$ac_cv_prog_RANLIB"
5369 fi
5370
5371 test -z "$RANLIB" && RANLIB=:
5372 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5373   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5374     RANLIB="$RANLIB $plugin_option"
5375   fi
5376 fi
5377
5378
5379
5380
5381
5382
5383 # Determine commands to create old-style static archives.
5384 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5385 old_postinstall_cmds='chmod 644 $oldlib'
5386 old_postuninstall_cmds=
5387
5388 if test -n "$RANLIB"; then
5389   case $host_os in
5390   openbsd*)
5391     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5392     ;;
5393   *)
5394     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5395     ;;
5396   esac
5397   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5398 fi
5399
5400 case $host_os in
5401   darwin*)
5402     lock_old_archive_extraction=yes ;;
5403   *)
5404     lock_old_archive_extraction=no ;;
5405 esac
5406
5407
5408
5409
5410
5411
5412
5413
5414
5415
5416
5417
5418
5419
5420
5421
5422
5423
5424
5425
5426
5427 for ac_prog in gawk mawk nawk awk
5428 do
5429   # Extract the first word of "$ac_prog", so it can be a program name with args.
5430 set dummy $ac_prog; ac_word=$2
5431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5432 $as_echo_n "checking for $ac_word... " >&6; }
5433 if ${ac_cv_prog_AWK+:} false; then :
5434   $as_echo_n "(cached) " >&6
5435 else
5436   if test -n "$AWK"; then
5437   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5438 else
5439 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5440 for as_dir in $PATH
5441 do
5442   IFS=$as_save_IFS
5443   test -z "$as_dir" && as_dir=.
5444     for ac_exec_ext in '' $ac_executable_extensions; do
5445   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5446     ac_cv_prog_AWK="$ac_prog"
5447     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5448     break 2
5449   fi
5450 done
5451   done
5452 IFS=$as_save_IFS
5453
5454 fi
5455 fi
5456 AWK=$ac_cv_prog_AWK
5457 if test -n "$AWK"; then
5458   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5459 $as_echo "$AWK" >&6; }
5460 else
5461   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5462 $as_echo "no" >&6; }
5463 fi
5464
5465
5466   test -n "$AWK" && break
5467 done
5468
5469
5470
5471
5472
5473
5474
5475
5476
5477
5478
5479
5480
5481
5482
5483
5484
5485
5486
5487 # If no C compiler was specified, use CC.
5488 LTCC=${LTCC-"$CC"}
5489
5490 # If no C compiler flags were specified, use CFLAGS.
5491 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5492
5493 # Allow CC to be a program name with arguments.
5494 compiler=$CC
5495
5496
5497 # Check for command to grab the raw symbol name followed by C symbol from nm.
5498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5499 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5500 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5501   $as_echo_n "(cached) " >&6
5502 else
5503
5504 # These are sane defaults that work on at least a few old systems.
5505 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5506
5507 # Character class describing NM global symbol codes.
5508 symcode='[BCDEGRST]'
5509
5510 # Regexp to match symbols that can be accessed directly from C.
5511 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5512
5513 # Define system-specific variables.
5514 case $host_os in
5515 aix*)
5516   symcode='[BCDT]'
5517   ;;
5518 cygwin* | mingw* | pw32* | cegcc*)
5519   symcode='[ABCDGISTW]'
5520   ;;
5521 hpux*)
5522   if test "$host_cpu" = ia64; then
5523     symcode='[ABCDEGRST]'
5524   fi
5525   ;;
5526 irix* | nonstopux*)
5527   symcode='[BCDEGRST]'
5528   ;;
5529 osf*)
5530   symcode='[BCDEGQRST]'
5531   ;;
5532 solaris*)
5533   symcode='[BDRT]'
5534   ;;
5535 sco3.2v5*)
5536   symcode='[DT]'
5537   ;;
5538 sysv4.2uw2*)
5539   symcode='[DT]'
5540   ;;
5541 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5542   symcode='[ABDT]'
5543   ;;
5544 sysv4)
5545   symcode='[DFNSTU]'
5546   ;;
5547 esac
5548
5549 # If we're using GNU nm, then use its standard symbol codes.
5550 case `$NM -V 2>&1` in
5551 *GNU* | *'with BFD'*)
5552   symcode='[ABCDGIRSTW]' ;;
5553 esac
5554
5555 # Transform an extracted symbol line into a proper C declaration.
5556 # Some systems (esp. on ia64) link data and code symbols differently,
5557 # so use this general approach.
5558 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5559
5560 # Transform an extracted symbol line into symbol name and symbol address
5561 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5562 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'"
5563
5564 # Handle CRLF in mingw tool chain
5565 opt_cr=
5566 case $build_os in
5567 mingw*)
5568   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5569   ;;
5570 esac
5571
5572 # Try without a prefix underscore, then with it.
5573 for ac_symprfx in "" "_"; do
5574
5575   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5576   symxfrm="\\1 $ac_symprfx\\2 \\2"
5577
5578   # Write the raw and C identifiers.
5579   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5580     # Fake it for dumpbin and say T for any non-static function
5581     # and D for any global variable.
5582     # Also find C++ and __fastcall symbols from MSVC++,
5583     # which start with @ or ?.
5584     lt_cv_sys_global_symbol_pipe="$AWK '"\
5585 "     {last_section=section; section=\$ 3};"\
5586 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5587 "     \$ 0!~/External *\|/{next};"\
5588 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5589 "     {if(hide[section]) next};"\
5590 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5591 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5592 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5593 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5594 "     ' prfx=^$ac_symprfx"
5595   else
5596     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5597   fi
5598
5599   # Check to see that the pipe works correctly.
5600   pipe_works=no
5601
5602   rm -f conftest*
5603   cat > conftest.$ac_ext <<_LT_EOF
5604 #ifdef __cplusplus
5605 extern "C" {
5606 #endif
5607 char nm_test_var;
5608 void nm_test_func(void);
5609 void nm_test_func(void){}
5610 #ifdef __cplusplus
5611 }
5612 #endif
5613 int main(){nm_test_var='a';nm_test_func();return(0);}
5614 _LT_EOF
5615
5616   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5617   (eval $ac_compile) 2>&5
5618   ac_status=$?
5619   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5620   test $ac_status = 0; }; then
5621     # Now try to grab the symbols.
5622     nlist=conftest.nm
5623     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5624   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5625   ac_status=$?
5626   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5627   test $ac_status = 0; } && test -s "$nlist"; then
5628       # Try sorting and uniquifying the output.
5629       if sort "$nlist" | uniq > "$nlist"T; then
5630         mv -f "$nlist"T "$nlist"
5631       else
5632         rm -f "$nlist"T
5633       fi
5634
5635       # Make sure that we snagged all the symbols we need.
5636       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5637         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5638           cat <<_LT_EOF > conftest.$ac_ext
5639 #ifdef __cplusplus
5640 extern "C" {
5641 #endif
5642
5643 _LT_EOF
5644           # Now generate the symbol file.
5645           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5646
5647           cat <<_LT_EOF >> conftest.$ac_ext
5648
5649 /* The mapping between symbol names and symbols.  */
5650 const struct {
5651   const char *name;
5652   void       *address;
5653 }
5654 lt__PROGRAM__LTX_preloaded_symbols[] =
5655 {
5656   { "@PROGRAM@", (void *) 0 },
5657 _LT_EOF
5658           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5659           cat <<\_LT_EOF >> conftest.$ac_ext
5660   {0, (void *) 0}
5661 };
5662
5663 /* This works around a problem in FreeBSD linker */
5664 #ifdef FREEBSD_WORKAROUND
5665 static const void *lt_preloaded_setup() {
5666   return lt__PROGRAM__LTX_preloaded_symbols;
5667 }
5668 #endif
5669
5670 #ifdef __cplusplus
5671 }
5672 #endif
5673 _LT_EOF
5674           # Now try linking the two files.
5675           mv conftest.$ac_objext conftstm.$ac_objext
5676           lt_save_LIBS="$LIBS"
5677           lt_save_CFLAGS="$CFLAGS"
5678           LIBS="conftstm.$ac_objext"
5679           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5680           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5681   (eval $ac_link) 2>&5
5682   ac_status=$?
5683   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5684   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5685             pipe_works=yes
5686           fi
5687           LIBS="$lt_save_LIBS"
5688           CFLAGS="$lt_save_CFLAGS"
5689         else
5690           echo "cannot find nm_test_func in $nlist" >&5
5691         fi
5692       else
5693         echo "cannot find nm_test_var in $nlist" >&5
5694       fi
5695     else
5696       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5697     fi
5698   else
5699     echo "$progname: failed program was:" >&5
5700     cat conftest.$ac_ext >&5
5701   fi
5702   rm -rf conftest* conftst*
5703
5704   # Do not use the global_symbol_pipe unless it works.
5705   if test "$pipe_works" = yes; then
5706     break
5707   else
5708     lt_cv_sys_global_symbol_pipe=
5709   fi
5710 done
5711
5712 fi
5713
5714 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5715   lt_cv_sys_global_symbol_to_cdecl=
5716 fi
5717 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5718   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5719 $as_echo "failed" >&6; }
5720 else
5721   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5722 $as_echo "ok" >&6; }
5723 fi
5724
5725
5726
5727
5728
5729
5730
5731
5732
5733
5734
5735
5736
5737
5738
5739
5740
5741
5742
5743
5744
5745
5746 # Check whether --enable-libtool-lock was given.
5747 if test "${enable_libtool_lock+set}" = set; then :
5748   enableval=$enable_libtool_lock;
5749 fi
5750
5751 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5752
5753 # Some flags need to be propagated to the compiler or linker for good
5754 # libtool support.
5755 case $host in
5756 ia64-*-hpux*)
5757   # Find out which ABI we are using.
5758   echo 'int i;' > conftest.$ac_ext
5759   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5760   (eval $ac_compile) 2>&5
5761   ac_status=$?
5762   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5763   test $ac_status = 0; }; then
5764     case `/usr/bin/file conftest.$ac_objext` in
5765       *ELF-32*)
5766         HPUX_IA64_MODE="32"
5767         ;;
5768       *ELF-64*)
5769         HPUX_IA64_MODE="64"
5770         ;;
5771     esac
5772   fi
5773   rm -rf conftest*
5774   ;;
5775 *-*-irix6*)
5776   # Find out which ABI we are using.
5777   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5778   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5779   (eval $ac_compile) 2>&5
5780   ac_status=$?
5781   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5782   test $ac_status = 0; }; then
5783     if test "$lt_cv_prog_gnu_ld" = yes; then
5784       case `/usr/bin/file conftest.$ac_objext` in
5785         *32-bit*)
5786           LD="${LD-ld} -melf32bsmip"
5787           ;;
5788         *N32*)
5789           LD="${LD-ld} -melf32bmipn32"
5790           ;;
5791         *64-bit*)
5792           LD="${LD-ld} -melf64bmip"
5793         ;;
5794       esac
5795     else
5796       case `/usr/bin/file conftest.$ac_objext` in
5797         *32-bit*)
5798           LD="${LD-ld} -32"
5799           ;;
5800         *N32*)
5801           LD="${LD-ld} -n32"
5802           ;;
5803         *64-bit*)
5804           LD="${LD-ld} -64"
5805           ;;
5806       esac
5807     fi
5808   fi
5809   rm -rf conftest*
5810   ;;
5811
5812 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5813 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5814   # Find out which ABI we are using.
5815   echo 'int i;' > conftest.$ac_ext
5816   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5817   (eval $ac_compile) 2>&5
5818   ac_status=$?
5819   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5820   test $ac_status = 0; }; then
5821     case `/usr/bin/file conftest.o` in
5822       *32-bit*)
5823         case $host in
5824           x86_64-*kfreebsd*-gnu)
5825             LD="${LD-ld} -m elf_i386_fbsd"
5826             ;;
5827           x86_64-*linux*)
5828             case `/usr/bin/file conftest.o` in
5829               *x86-64*)
5830                 LD="${LD-ld} -m elf32_x86_64"
5831                 ;;
5832               *)
5833                 LD="${LD-ld} -m elf_i386"
5834                 ;;
5835             esac
5836             ;;
5837           powerpc64le-*linux*)
5838             LD="${LD-ld} -m elf32lppclinux"
5839             ;;
5840           powerpc64-*linux*)
5841             LD="${LD-ld} -m elf32ppclinux"
5842             ;;
5843           s390x-*linux*)
5844             LD="${LD-ld} -m elf_s390"
5845             ;;
5846           sparc64-*linux*)
5847             LD="${LD-ld} -m elf32_sparc"
5848             ;;
5849         esac
5850         ;;
5851       *64-bit*)
5852         case $host in
5853           x86_64-*kfreebsd*-gnu)
5854             LD="${LD-ld} -m elf_x86_64_fbsd"
5855             ;;
5856           x86_64-*linux*)
5857             LD="${LD-ld} -m elf_x86_64"
5858             ;;
5859           powerpcle-*linux*)
5860             LD="${LD-ld} -m elf64lppc"
5861             ;;
5862           powerpc-*linux*)
5863             LD="${LD-ld} -m elf64ppc"
5864             ;;
5865           s390*-*linux*|s390*-*tpf*)
5866             LD="${LD-ld} -m elf64_s390"
5867             ;;
5868           sparc*-*linux*)
5869             LD="${LD-ld} -m elf64_sparc"
5870             ;;
5871         esac
5872         ;;
5873     esac
5874   fi
5875   rm -rf conftest*
5876   ;;
5877
5878 *-*-sco3.2v5*)
5879   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5880   SAVE_CFLAGS="$CFLAGS"
5881   CFLAGS="$CFLAGS -belf"
5882   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5883 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5884 if ${lt_cv_cc_needs_belf+:} false; then :
5885   $as_echo_n "(cached) " >&6
5886 else
5887   ac_ext=c
5888 ac_cpp='$CPP $CPPFLAGS'
5889 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5890 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5891 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5892
5893      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5894 /* end confdefs.h.  */
5895
5896 int
5897 main ()
5898 {
5899
5900   ;
5901   return 0;
5902 }
5903 _ACEOF
5904 if ac_fn_c_try_link "$LINENO"; then :
5905   lt_cv_cc_needs_belf=yes
5906 else
5907   lt_cv_cc_needs_belf=no
5908 fi
5909 rm -f core conftest.err conftest.$ac_objext \
5910     conftest$ac_exeext conftest.$ac_ext
5911      ac_ext=c
5912 ac_cpp='$CPP $CPPFLAGS'
5913 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5914 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5915 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5916
5917 fi
5918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5919 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5920   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5921     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5922     CFLAGS="$SAVE_CFLAGS"
5923   fi
5924   ;;
5925 sparc*-*solaris*)
5926   # Find out which ABI we are using.
5927   echo 'int i;' > conftest.$ac_ext
5928   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5929   (eval $ac_compile) 2>&5
5930   ac_status=$?
5931   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5932   test $ac_status = 0; }; then
5933     case `/usr/bin/file conftest.o` in
5934     *64-bit*)
5935       case $lt_cv_prog_gnu_ld in
5936       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5937       *)
5938         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5939           LD="${LD-ld} -64"
5940         fi
5941         ;;
5942       esac
5943       ;;
5944     esac
5945   fi
5946   rm -rf conftest*
5947   ;;
5948 esac
5949
5950 need_locks="$enable_libtool_lock"
5951
5952
5953   case $host_os in
5954     rhapsody* | darwin*)
5955     if test -n "$ac_tool_prefix"; then
5956   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5957 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5959 $as_echo_n "checking for $ac_word... " >&6; }
5960 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5961   $as_echo_n "(cached) " >&6
5962 else
5963   if test -n "$DSYMUTIL"; then
5964   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5965 else
5966 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5967 for as_dir in $PATH
5968 do
5969   IFS=$as_save_IFS
5970   test -z "$as_dir" && as_dir=.
5971     for ac_exec_ext in '' $ac_executable_extensions; do
5972   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5973     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5974     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5975     break 2
5976   fi
5977 done
5978   done
5979 IFS=$as_save_IFS
5980
5981 fi
5982 fi
5983 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5984 if test -n "$DSYMUTIL"; then
5985   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5986 $as_echo "$DSYMUTIL" >&6; }
5987 else
5988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5989 $as_echo "no" >&6; }
5990 fi
5991
5992
5993 fi
5994 if test -z "$ac_cv_prog_DSYMUTIL"; then
5995   ac_ct_DSYMUTIL=$DSYMUTIL
5996   # Extract the first word of "dsymutil", so it can be a program name with args.
5997 set dummy 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_ac_ct_DSYMUTIL+:} false; then :
6001   $as_echo_n "(cached) " >&6
6002 else
6003   if test -n "$ac_ct_DSYMUTIL"; then
6004   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6005 else
6006 as_save_IFS=$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_ac_ct_DSYMUTIL="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 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6024 if test -n "$ac_ct_DSYMUTIL"; then
6025   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6026 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6027 else
6028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6029 $as_echo "no" >&6; }
6030 fi
6031
6032   if test "x$ac_ct_DSYMUTIL" = x; then
6033     DSYMUTIL=":"
6034   else
6035     case $cross_compiling:$ac_tool_warned in
6036 yes:)
6037 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6038 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6039 ac_tool_warned=yes ;;
6040 esac
6041     DSYMUTIL=$ac_ct_DSYMUTIL
6042   fi
6043 else
6044   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6045 fi
6046
6047     if test -n "$ac_tool_prefix"; then
6048   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6049 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6051 $as_echo_n "checking for $ac_word... " >&6; }
6052 if ${ac_cv_prog_NMEDIT+:} false; then :
6053   $as_echo_n "(cached) " >&6
6054 else
6055   if test -n "$NMEDIT"; then
6056   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6057 else
6058 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6059 for as_dir in $PATH
6060 do
6061   IFS=$as_save_IFS
6062   test -z "$as_dir" && as_dir=.
6063     for ac_exec_ext in '' $ac_executable_extensions; do
6064   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6065     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6066     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6067     break 2
6068   fi
6069 done
6070   done
6071 IFS=$as_save_IFS
6072
6073 fi
6074 fi
6075 NMEDIT=$ac_cv_prog_NMEDIT
6076 if test -n "$NMEDIT"; then
6077   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6078 $as_echo "$NMEDIT" >&6; }
6079 else
6080   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6081 $as_echo "no" >&6; }
6082 fi
6083
6084
6085 fi
6086 if test -z "$ac_cv_prog_NMEDIT"; then
6087   ac_ct_NMEDIT=$NMEDIT
6088   # Extract the first word of "nmedit", so it can be a program name with args.
6089 set dummy 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_ac_ct_NMEDIT+:} false; then :
6093   $as_echo_n "(cached) " >&6
6094 else
6095   if test -n "$ac_ct_NMEDIT"; then
6096   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6097 else
6098 as_save_IFS=$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_ac_ct_NMEDIT="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 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6116 if test -n "$ac_ct_NMEDIT"; then
6117   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6118 $as_echo "$ac_ct_NMEDIT" >&6; }
6119 else
6120   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6121 $as_echo "no" >&6; }
6122 fi
6123
6124   if test "x$ac_ct_NMEDIT" = x; then
6125     NMEDIT=":"
6126   else
6127     case $cross_compiling:$ac_tool_warned in
6128 yes:)
6129 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6130 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6131 ac_tool_warned=yes ;;
6132 esac
6133     NMEDIT=$ac_ct_NMEDIT
6134   fi
6135 else
6136   NMEDIT="$ac_cv_prog_NMEDIT"
6137 fi
6138
6139     if test -n "$ac_tool_prefix"; then
6140   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6141 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6143 $as_echo_n "checking for $ac_word... " >&6; }
6144 if ${ac_cv_prog_LIPO+:} false; then :
6145   $as_echo_n "(cached) " >&6
6146 else
6147   if test -n "$LIPO"; then
6148   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6149 else
6150 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6151 for as_dir in $PATH
6152 do
6153   IFS=$as_save_IFS
6154   test -z "$as_dir" && as_dir=.
6155     for ac_exec_ext in '' $ac_executable_extensions; do
6156   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6157     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6158     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6159     break 2
6160   fi
6161 done
6162   done
6163 IFS=$as_save_IFS
6164
6165 fi
6166 fi
6167 LIPO=$ac_cv_prog_LIPO
6168 if test -n "$LIPO"; then
6169   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6170 $as_echo "$LIPO" >&6; }
6171 else
6172   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6173 $as_echo "no" >&6; }
6174 fi
6175
6176
6177 fi
6178 if test -z "$ac_cv_prog_LIPO"; then
6179   ac_ct_LIPO=$LIPO
6180   # Extract the first word of "lipo", so it can be a program name with args.
6181 set dummy 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_ac_ct_LIPO+:} false; then :
6185   $as_echo_n "(cached) " >&6
6186 else
6187   if test -n "$ac_ct_LIPO"; then
6188   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6189 else
6190 as_save_IFS=$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_ac_ct_LIPO="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 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6208 if test -n "$ac_ct_LIPO"; then
6209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6210 $as_echo "$ac_ct_LIPO" >&6; }
6211 else
6212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6213 $as_echo "no" >&6; }
6214 fi
6215
6216   if test "x$ac_ct_LIPO" = x; then
6217     LIPO=":"
6218   else
6219     case $cross_compiling:$ac_tool_warned in
6220 yes:)
6221 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6222 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6223 ac_tool_warned=yes ;;
6224 esac
6225     LIPO=$ac_ct_LIPO
6226   fi
6227 else
6228   LIPO="$ac_cv_prog_LIPO"
6229 fi
6230
6231     if test -n "$ac_tool_prefix"; then
6232   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6233 set dummy ${ac_tool_prefix}otool; ac_word=$2
6234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6235 $as_echo_n "checking for $ac_word... " >&6; }
6236 if ${ac_cv_prog_OTOOL+:} false; then :
6237   $as_echo_n "(cached) " >&6
6238 else
6239   if test -n "$OTOOL"; then
6240   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6241 else
6242 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6243 for as_dir in $PATH
6244 do
6245   IFS=$as_save_IFS
6246   test -z "$as_dir" && as_dir=.
6247     for ac_exec_ext in '' $ac_executable_extensions; do
6248   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6249     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6250     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6251     break 2
6252   fi
6253 done
6254   done
6255 IFS=$as_save_IFS
6256
6257 fi
6258 fi
6259 OTOOL=$ac_cv_prog_OTOOL
6260 if test -n "$OTOOL"; then
6261   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6262 $as_echo "$OTOOL" >&6; }
6263 else
6264   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6265 $as_echo "no" >&6; }
6266 fi
6267
6268
6269 fi
6270 if test -z "$ac_cv_prog_OTOOL"; then
6271   ac_ct_OTOOL=$OTOOL
6272   # Extract the first word of "otool", so it can be a program name with args.
6273 set dummy 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_ac_ct_OTOOL+:} false; then :
6277   $as_echo_n "(cached) " >&6
6278 else
6279   if test -n "$ac_ct_OTOOL"; then
6280   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6281 else
6282 as_save_IFS=$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_ac_ct_OTOOL="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 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6300 if test -n "$ac_ct_OTOOL"; then
6301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6302 $as_echo "$ac_ct_OTOOL" >&6; }
6303 else
6304   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6305 $as_echo "no" >&6; }
6306 fi
6307
6308   if test "x$ac_ct_OTOOL" = x; then
6309     OTOOL=":"
6310   else
6311     case $cross_compiling:$ac_tool_warned in
6312 yes:)
6313 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6314 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6315 ac_tool_warned=yes ;;
6316 esac
6317     OTOOL=$ac_ct_OTOOL
6318   fi
6319 else
6320   OTOOL="$ac_cv_prog_OTOOL"
6321 fi
6322
6323     if test -n "$ac_tool_prefix"; then
6324   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6325 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6327 $as_echo_n "checking for $ac_word... " >&6; }
6328 if ${ac_cv_prog_OTOOL64+:} false; then :
6329   $as_echo_n "(cached) " >&6
6330 else
6331   if test -n "$OTOOL64"; then
6332   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6333 else
6334 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6335 for as_dir in $PATH
6336 do
6337   IFS=$as_save_IFS
6338   test -z "$as_dir" && as_dir=.
6339     for ac_exec_ext in '' $ac_executable_extensions; do
6340   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6341     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6342     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6343     break 2
6344   fi
6345 done
6346   done
6347 IFS=$as_save_IFS
6348
6349 fi
6350 fi
6351 OTOOL64=$ac_cv_prog_OTOOL64
6352 if test -n "$OTOOL64"; then
6353   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6354 $as_echo "$OTOOL64" >&6; }
6355 else
6356   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6357 $as_echo "no" >&6; }
6358 fi
6359
6360
6361 fi
6362 if test -z "$ac_cv_prog_OTOOL64"; then
6363   ac_ct_OTOOL64=$OTOOL64
6364   # Extract the first word of "otool64", so it can be a program name with args.
6365 set dummy 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_ac_ct_OTOOL64+:} false; then :
6369   $as_echo_n "(cached) " >&6
6370 else
6371   if test -n "$ac_ct_OTOOL64"; then
6372   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6373 else
6374 as_save_IFS=$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_ac_ct_OTOOL64="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 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6392 if test -n "$ac_ct_OTOOL64"; then
6393   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6394 $as_echo "$ac_ct_OTOOL64" >&6; }
6395 else
6396   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6397 $as_echo "no" >&6; }
6398 fi
6399
6400   if test "x$ac_ct_OTOOL64" = x; then
6401     OTOOL64=":"
6402   else
6403     case $cross_compiling:$ac_tool_warned in
6404 yes:)
6405 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6406 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6407 ac_tool_warned=yes ;;
6408 esac
6409     OTOOL64=$ac_ct_OTOOL64
6410   fi
6411 else
6412   OTOOL64="$ac_cv_prog_OTOOL64"
6413 fi
6414
6415
6416
6417
6418
6419
6420
6421
6422
6423
6424
6425
6426
6427
6428
6429
6430
6431
6432
6433
6434
6435
6436
6437
6438
6439
6440
6441     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6442 $as_echo_n "checking for -single_module linker flag... " >&6; }
6443 if ${lt_cv_apple_cc_single_mod+:} false; then :
6444   $as_echo_n "(cached) " >&6
6445 else
6446   lt_cv_apple_cc_single_mod=no
6447       if test -z "${LT_MULTI_MODULE}"; then
6448         # By default we will add the -single_module flag. You can override
6449         # by either setting the environment variable LT_MULTI_MODULE
6450         # non-empty at configure time, or by adding -multi_module to the
6451         # link flags.
6452         rm -rf libconftest.dylib*
6453         echo "int foo(void){return 1;}" > conftest.c
6454         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6455 -dynamiclib -Wl,-single_module conftest.c" >&5
6456         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6457           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6458         _lt_result=$?
6459         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6460           lt_cv_apple_cc_single_mod=yes
6461         else
6462           cat conftest.err >&5
6463         fi
6464         rm -rf libconftest.dylib*
6465         rm -f conftest.*
6466       fi
6467 fi
6468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6469 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6470     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6471 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6472 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6473   $as_echo_n "(cached) " >&6
6474 else
6475   lt_cv_ld_exported_symbols_list=no
6476       save_LDFLAGS=$LDFLAGS
6477       echo "_main" > conftest.sym
6478       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6479       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6480 /* end confdefs.h.  */
6481
6482 int
6483 main ()
6484 {
6485
6486   ;
6487   return 0;
6488 }
6489 _ACEOF
6490 if ac_fn_c_try_link "$LINENO"; then :
6491   lt_cv_ld_exported_symbols_list=yes
6492 else
6493   lt_cv_ld_exported_symbols_list=no
6494 fi
6495 rm -f core conftest.err conftest.$ac_objext \
6496     conftest$ac_exeext conftest.$ac_ext
6497         LDFLAGS="$save_LDFLAGS"
6498
6499 fi
6500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6501 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6502     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6503 $as_echo_n "checking for -force_load linker flag... " >&6; }
6504 if ${lt_cv_ld_force_load+:} false; then :
6505   $as_echo_n "(cached) " >&6
6506 else
6507   lt_cv_ld_force_load=no
6508       cat > conftest.c << _LT_EOF
6509 int forced_loaded() { return 2;}
6510 _LT_EOF
6511       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6512       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6513       echo "$AR cru libconftest.a conftest.o" >&5
6514       $AR cru libconftest.a conftest.o 2>&5
6515       cat > conftest.c << _LT_EOF
6516 int main() { return 0;}
6517 _LT_EOF
6518       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6519       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6520       _lt_result=$?
6521       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6522         lt_cv_ld_force_load=yes
6523       else
6524         cat conftest.err >&5
6525       fi
6526         rm -f conftest.err libconftest.a conftest conftest.c
6527         rm -rf conftest.dSYM
6528
6529 fi
6530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6531 $as_echo "$lt_cv_ld_force_load" >&6; }
6532     case $host_os in
6533     rhapsody* | darwin1.[012])
6534       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6535     darwin1.*)
6536       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6537     darwin*) # darwin 5.x on
6538       # if running on 10.5 or later, the deployment target defaults
6539       # to the OS version, if on x86, and 10.4, the deployment
6540       # target defaults to 10.4. Don't you love it?
6541       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6542         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6543           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6544         10.[012][,.]*)
6545           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6546         10.*)
6547           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6548       esac
6549     ;;
6550   esac
6551     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6552       _lt_dar_single_mod='$single_module'
6553     fi
6554     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6555       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6556     else
6557       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6558     fi
6559     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6560       _lt_dsymutil='~$DSYMUTIL $lib || :'
6561     else
6562       _lt_dsymutil=
6563     fi
6564     ;;
6565   esac
6566
6567 for ac_header in dlfcn.h
6568 do :
6569   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6570 "
6571 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6572   cat >>confdefs.h <<_ACEOF
6573 #define HAVE_DLFCN_H 1
6574 _ACEOF
6575
6576 fi
6577
6578 done
6579
6580
6581
6582
6583
6584  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6585 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6586 if ${ac_cv_c_bigendian+:} false; then :
6587   $as_echo_n "(cached) " >&6
6588 else
6589   ac_cv_c_bigendian=unknown
6590     # See if we're dealing with a universal compiler.
6591     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6592 /* end confdefs.h.  */
6593 #ifndef __APPLE_CC__
6594                not a universal capable compiler
6595              #endif
6596              typedef int dummy;
6597
6598 _ACEOF
6599 if ac_fn_c_try_compile "$LINENO"; then :
6600
6601         # Check for potential -arch flags.  It is not universal unless
6602         # there are at least two -arch flags with different values.
6603         ac_arch=
6604         ac_prev=
6605         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6606          if test -n "$ac_prev"; then
6607            case $ac_word in
6608              i?86 | x86_64 | ppc | ppc64)
6609                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6610                  ac_arch=$ac_word
6611                else
6612                  ac_cv_c_bigendian=universal
6613                  break
6614                fi
6615                ;;
6616            esac
6617            ac_prev=
6618          elif test "x$ac_word" = "x-arch"; then
6619            ac_prev=arch
6620          fi
6621        done
6622 fi
6623 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6624     if test $ac_cv_c_bigendian = unknown; then
6625       # See if sys/param.h defines the BYTE_ORDER macro.
6626       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6627 /* end confdefs.h.  */
6628 #include <sys/types.h>
6629              #include <sys/param.h>
6630
6631 int
6632 main ()
6633 {
6634 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6635                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6636                      && LITTLE_ENDIAN)
6637               bogus endian macros
6638              #endif
6639
6640   ;
6641   return 0;
6642 }
6643 _ACEOF
6644 if ac_fn_c_try_compile "$LINENO"; then :
6645   # It does; now see whether it defined to BIG_ENDIAN or not.
6646          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6647 /* end confdefs.h.  */
6648 #include <sys/types.h>
6649                 #include <sys/param.h>
6650
6651 int
6652 main ()
6653 {
6654 #if BYTE_ORDER != BIG_ENDIAN
6655                  not big endian
6656                 #endif
6657
6658   ;
6659   return 0;
6660 }
6661 _ACEOF
6662 if ac_fn_c_try_compile "$LINENO"; then :
6663   ac_cv_c_bigendian=yes
6664 else
6665   ac_cv_c_bigendian=no
6666 fi
6667 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6668 fi
6669 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6670     fi
6671     if test $ac_cv_c_bigendian = unknown; then
6672       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6673       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6674 /* end confdefs.h.  */
6675 #include <limits.h>
6676
6677 int
6678 main ()
6679 {
6680 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6681               bogus endian macros
6682              #endif
6683
6684   ;
6685   return 0;
6686 }
6687 _ACEOF
6688 if ac_fn_c_try_compile "$LINENO"; then :
6689   # It does; now see whether it defined to _BIG_ENDIAN or not.
6690          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6691 /* end confdefs.h.  */
6692 #include <limits.h>
6693
6694 int
6695 main ()
6696 {
6697 #ifndef _BIG_ENDIAN
6698                  not big endian
6699                 #endif
6700
6701   ;
6702   return 0;
6703 }
6704 _ACEOF
6705 if ac_fn_c_try_compile "$LINENO"; then :
6706   ac_cv_c_bigendian=yes
6707 else
6708   ac_cv_c_bigendian=no
6709 fi
6710 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6711 fi
6712 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6713     fi
6714     if test $ac_cv_c_bigendian = unknown; then
6715       # Compile a test program.
6716       if test "$cross_compiling" = yes; then :
6717   # Try to guess by grepping values from an object file.
6718          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6719 /* end confdefs.h.  */
6720 short int ascii_mm[] =
6721                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6722                 short int ascii_ii[] =
6723                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6724                 int use_ascii (int i) {
6725                   return ascii_mm[i] + ascii_ii[i];
6726                 }
6727                 short int ebcdic_ii[] =
6728                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6729                 short int ebcdic_mm[] =
6730                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6731                 int use_ebcdic (int i) {
6732                   return ebcdic_mm[i] + ebcdic_ii[i];
6733                 }
6734                 extern int foo;
6735
6736 int
6737 main ()
6738 {
6739 return use_ascii (foo) == use_ebcdic (foo);
6740   ;
6741   return 0;
6742 }
6743 _ACEOF
6744 if ac_fn_c_try_compile "$LINENO"; then :
6745   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6746               ac_cv_c_bigendian=yes
6747             fi
6748             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6749               if test "$ac_cv_c_bigendian" = unknown; then
6750                 ac_cv_c_bigendian=no
6751               else
6752                 # finding both strings is unlikely to happen, but who knows?
6753                 ac_cv_c_bigendian=unknown
6754               fi
6755             fi
6756 fi
6757 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6758 else
6759   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6760 /* end confdefs.h.  */
6761 $ac_includes_default
6762 int
6763 main ()
6764 {
6765
6766              /* Are we little or big endian?  From Harbison&Steele.  */
6767              union
6768              {
6769                long int l;
6770                char c[sizeof (long int)];
6771              } u;
6772              u.l = 1;
6773              return u.c[sizeof (long int) - 1] == 1;
6774
6775   ;
6776   return 0;
6777 }
6778 _ACEOF
6779 if ac_fn_c_try_run "$LINENO"; then :
6780   ac_cv_c_bigendian=no
6781 else
6782   ac_cv_c_bigendian=yes
6783 fi
6784 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6785   conftest.$ac_objext conftest.beam conftest.$ac_ext
6786 fi
6787
6788     fi
6789 fi
6790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6791 $as_echo "$ac_cv_c_bigendian" >&6; }
6792  case $ac_cv_c_bigendian in #(
6793    yes)
6794      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6795 ;; #(
6796    no)
6797       ;; #(
6798    universal)
6799
6800 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6801
6802      ;; #(
6803    *)
6804      as_fn_error $? "unknown endianness
6805  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6806  esac
6807
6808
6809
6810
6811 if test "x$cross_compiling" = "xno"; then
6812   : "${CC_FOR_BUILD:=\$(CC)}"
6813   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6814   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6815 else
6816   : "${CC_FOR_BUILD:=gcc}"
6817   : "${CFLAGS_FOR_BUILD:=-g -O}"
6818   : "${LDLFAGS_FOR_BUILD:=}"
6819 fi
6820
6821
6822
6823
6824
6825 if test -n "$ac_tool_prefix"; then
6826   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6827 set dummy ${ac_tool_prefix}ar; ac_word=$2
6828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6829 $as_echo_n "checking for $ac_word... " >&6; }
6830 if ${ac_cv_prog_AR+:} false; then :
6831   $as_echo_n "(cached) " >&6
6832 else
6833   if test -n "$AR"; then
6834   ac_cv_prog_AR="$AR" # Let the user override the test.
6835 else
6836 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6837 for as_dir in $PATH
6838 do
6839   IFS=$as_save_IFS
6840   test -z "$as_dir" && as_dir=.
6841     for ac_exec_ext in '' $ac_executable_extensions; do
6842   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6843     ac_cv_prog_AR="${ac_tool_prefix}ar"
6844     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6845     break 2
6846   fi
6847 done
6848   done
6849 IFS=$as_save_IFS
6850
6851 fi
6852 fi
6853 AR=$ac_cv_prog_AR
6854 if test -n "$AR"; then
6855   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6856 $as_echo "$AR" >&6; }
6857 else
6858   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6859 $as_echo "no" >&6; }
6860 fi
6861
6862
6863 fi
6864 if test -z "$ac_cv_prog_AR"; then
6865   ac_ct_AR=$AR
6866   # Extract the first word of "ar", so it can be a program name with args.
6867 set dummy ar; ac_word=$2
6868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6869 $as_echo_n "checking for $ac_word... " >&6; }
6870 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6871   $as_echo_n "(cached) " >&6
6872 else
6873   if test -n "$ac_ct_AR"; then
6874   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6875 else
6876 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6877 for as_dir in $PATH
6878 do
6879   IFS=$as_save_IFS
6880   test -z "$as_dir" && as_dir=.
6881     for ac_exec_ext in '' $ac_executable_extensions; do
6882   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6883     ac_cv_prog_ac_ct_AR="ar"
6884     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6885     break 2
6886   fi
6887 done
6888   done
6889 IFS=$as_save_IFS
6890
6891 fi
6892 fi
6893 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6894 if test -n "$ac_ct_AR"; then
6895   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6896 $as_echo "$ac_ct_AR" >&6; }
6897 else
6898   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6899 $as_echo "no" >&6; }
6900 fi
6901
6902   if test "x$ac_ct_AR" = x; then
6903     AR=""
6904   else
6905     case $cross_compiling:$ac_tool_warned in
6906 yes:)
6907 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6908 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6909 ac_tool_warned=yes ;;
6910 esac
6911     AR=$ac_ct_AR
6912   fi
6913 else
6914   AR="$ac_cv_prog_AR"
6915 fi
6916
6917 if test -n "$ac_tool_prefix"; then
6918   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6919 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6921 $as_echo_n "checking for $ac_word... " >&6; }
6922 if ${ac_cv_prog_RANLIB+:} false; then :
6923   $as_echo_n "(cached) " >&6
6924 else
6925   if test -n "$RANLIB"; then
6926   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6927 else
6928 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6929 for as_dir in $PATH
6930 do
6931   IFS=$as_save_IFS
6932   test -z "$as_dir" && as_dir=.
6933     for ac_exec_ext in '' $ac_executable_extensions; do
6934   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6935     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6936     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6937     break 2
6938   fi
6939 done
6940   done
6941 IFS=$as_save_IFS
6942
6943 fi
6944 fi
6945 RANLIB=$ac_cv_prog_RANLIB
6946 if test -n "$RANLIB"; then
6947   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6948 $as_echo "$RANLIB" >&6; }
6949 else
6950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6951 $as_echo "no" >&6; }
6952 fi
6953
6954
6955 fi
6956 if test -z "$ac_cv_prog_RANLIB"; then
6957   ac_ct_RANLIB=$RANLIB
6958   # Extract the first word of "ranlib", so it can be a program name with args.
6959 set dummy ranlib; ac_word=$2
6960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6961 $as_echo_n "checking for $ac_word... " >&6; }
6962 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6963   $as_echo_n "(cached) " >&6
6964 else
6965   if test -n "$ac_ct_RANLIB"; then
6966   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6967 else
6968 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6969 for as_dir in $PATH
6970 do
6971   IFS=$as_save_IFS
6972   test -z "$as_dir" && as_dir=.
6973     for ac_exec_ext in '' $ac_executable_extensions; do
6974   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6975     ac_cv_prog_ac_ct_RANLIB="ranlib"
6976     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6977     break 2
6978   fi
6979 done
6980   done
6981 IFS=$as_save_IFS
6982
6983 fi
6984 fi
6985 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6986 if test -n "$ac_ct_RANLIB"; then
6987   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6988 $as_echo "$ac_ct_RANLIB" >&6; }
6989 else
6990   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6991 $as_echo "no" >&6; }
6992 fi
6993
6994   if test "x$ac_ct_RANLIB" = x; then
6995     RANLIB=":"
6996   else
6997     case $cross_compiling:$ac_tool_warned in
6998 yes:)
6999 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7000 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7001 ac_tool_warned=yes ;;
7002 esac
7003     RANLIB=$ac_ct_RANLIB
7004   fi
7005 else
7006   RANLIB="$ac_cv_prog_RANLIB"
7007 fi
7008
7009
7010 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
7011 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
7012 # is C99.  So handle it ourselves.
7013 :
7014 C_DIALECT=
7015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
7016 $as_echo_n "checking whether C11 is supported by default... " >&6; }
7017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7018 /* end confdefs.h.  */
7019
7020 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7021 # error "C11 support not found"
7022 #endif
7023
7024 _ACEOF
7025 if ac_fn_c_try_compile "$LINENO"; then :
7026   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7027 $as_echo "yes" >&6; }
7028 else
7029
7030   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7031 $as_echo "no" >&6; }
7032   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
7033 $as_echo_n "checking for -std=c11 support... " >&6; }
7034   ac_save_CC="$CC"
7035   CC="$CC -std=c11"
7036   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7037 /* end confdefs.h.  */
7038
7039 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7040 # error "C11 support not found"
7041 #endif
7042
7043 _ACEOF
7044 if ac_fn_c_try_compile "$LINENO"; then :
7045
7046   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7047 $as_echo "yes" >&6; }
7048   CC="$ac_save_CC"
7049   C_DIALECT="-std=c11"
7050
7051 else
7052   as_fn_error $? "C11 is required" "$LINENO" 5
7053 fi
7054 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7055 fi
7056 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7057
7058
7059 ac_config_headers="$ac_config_headers config.h:config.in"
7060
7061
7062 # Some of the common include files depend on bfd.h, and bfd.h checks
7063 # that config.h is included first by testing that the PACKAGE macro
7064 # is defined.
7065 PACKAGE=sim
7066
7067 cat >>confdefs.h <<_ACEOF
7068 #define PACKAGE "$PACKAGE"
7069 _ACEOF
7070
7071
7072
7073 # Dependency checking.
7074 ac_config_commands="$ac_config_commands depdir"
7075
7076
7077 depcc="$CC"   am_compiler_list=
7078
7079 am_depcomp=$ac_aux_dir/depcomp
7080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7081 $as_echo_n "checking dependency style of $depcc... " >&6; }
7082 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
7083   $as_echo_n "(cached) " >&6
7084 else
7085   if test -f "$am_depcomp"; then
7086   # We make a subdir and do the tests there.  Otherwise we can end up
7087   # making bogus files that we don't know about and never remove.  For
7088   # instance it was reported that on HP-UX the gcc test will end up
7089   # making a dummy file named `D' -- because `-MD' means `put the output
7090   # in D'.
7091   mkdir conftest.dir
7092   # Copy depcomp to subdir because otherwise we won't find it if we're
7093   # using a relative directory.
7094   cp "$am_depcomp" conftest.dir
7095   cd conftest.dir
7096   # We will build objects and dependencies in a subdirectory because
7097   # it helps to detect inapplicable dependency modes.  For instance
7098   # both Tru64's cc and ICC support -MD to output dependencies as a
7099   # side effect of compilation, but ICC will put the dependencies in
7100   # the current directory while Tru64 will put them in the object
7101   # directory.
7102   mkdir sub
7103
7104   am_cv_CC_dependencies_compiler_type=none
7105   if test "$am_compiler_list" = ""; then
7106      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7107   fi
7108   for depmode in $am_compiler_list; do
7109     if test $depmode = none; then break; fi
7110
7111     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7112     # Setup a source with many dependencies, because some compilers
7113     # like to wrap large dependency lists on column 80 (with \), and
7114     # we should not choose a depcomp mode which is confused by this.
7115     #
7116     # We need to recreate these files for each test, as the compiler may
7117     # overwrite some of them when testing with obscure command lines.
7118     # This happens at least with the AIX C compiler.
7119     : > sub/conftest.c
7120     for i in 1 2 3 4 5 6; do
7121       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7122       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7123       # Solaris 8's {/usr,}/bin/sh.
7124       touch sub/conftst$i.h
7125     done
7126     echo "include sub/conftest.Po" > confmf
7127
7128     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7129     # mode.  It turns out that the SunPro C++ compiler does not properly
7130     # handle `-M -o', and we need to detect this.
7131     depcmd="depmode=$depmode \
7132        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7133        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7134        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7135     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7136     if env $depcmd > conftest.err 2>&1 &&
7137        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7138        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7139        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7140       # icc doesn't choke on unknown options, it will just issue warnings
7141       # or remarks (even with -Werror).  So we grep stderr for any message
7142       # that says an option was ignored or not supported.
7143       # When given -MP, icc 7.0 and 7.1 complain thusly:
7144       #   icc: Command line warning: ignoring option '-M'; no argument required
7145       # The diagnosis changed in icc 8.0:
7146       #   icc: Command line remark: option '-MP' not supported
7147       if (grep 'ignoring option' conftest.err ||
7148           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7149         am_cv_CC_dependencies_compiler_type=$depmode
7150         $as_echo "$as_me:$LINENO: success" >&5
7151         break
7152       fi
7153     fi
7154     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7155     sed -e 's/^/| /' < conftest.err >&5
7156   done
7157
7158   cd ..
7159   rm -rf conftest.dir
7160 else
7161   am_cv_CC_dependencies_compiler_type=none
7162 fi
7163
7164 fi
7165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7166 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7167 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7168 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7169 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7170
7171 fi
7172
7173
7174 # Check for the 'make' the user wants to use.
7175 for ac_prog in make
7176 do
7177   # Extract the first word of "$ac_prog", so it can be a program name with args.
7178 set dummy $ac_prog; ac_word=$2
7179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7180 $as_echo_n "checking for $ac_word... " >&6; }
7181 if ${ac_cv_prog_MAKE+:} false; then :
7182   $as_echo_n "(cached) " >&6
7183 else
7184   if test -n "$MAKE"; then
7185   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
7186 else
7187 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7188 for as_dir in $PATH
7189 do
7190   IFS=$as_save_IFS
7191   test -z "$as_dir" && as_dir=.
7192     for ac_exec_ext in '' $ac_executable_extensions; do
7193   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7194     ac_cv_prog_MAKE="$ac_prog"
7195     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7196     break 2
7197   fi
7198 done
7199   done
7200 IFS=$as_save_IFS
7201
7202 fi
7203 fi
7204 MAKE=$ac_cv_prog_MAKE
7205 if test -n "$MAKE"; then
7206   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
7207 $as_echo "$MAKE" >&6; }
7208 else
7209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7210 $as_echo "no" >&6; }
7211 fi
7212
7213
7214   test -n "$MAKE" && break
7215 done
7216
7217 MAKE_IS_GNU=
7218 case "`$MAKE --version 2>&1 | sed 1q`" in
7219   *GNU*)
7220     MAKE_IS_GNU=yes
7221     ;;
7222 esac
7223  if test "$MAKE_IS_GNU" = yes; then
7224   GMAKE_TRUE=
7225   GMAKE_FALSE='#'
7226 else
7227   GMAKE_TRUE='#'
7228   GMAKE_FALSE=
7229 fi
7230
7231
7232 ALL_LINGUAS=
7233 # If we haven't got the data from the intl directory,
7234 # assume NLS is disabled.
7235 USE_NLS=no
7236 LIBINTL=
7237 LIBINTL_DEP=
7238 INCINTL=
7239 XGETTEXT=
7240 GMSGFMT=
7241 POSUB=
7242
7243 if test -f  ../../intl/config.intl; then
7244   .  ../../intl/config.intl
7245 fi
7246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7247 $as_echo_n "checking whether NLS is requested... " >&6; }
7248 if test x"$USE_NLS" != xyes; then
7249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7250 $as_echo "no" >&6; }
7251 else
7252   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7253 $as_echo "yes" >&6; }
7254
7255 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7256
7257
7258   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7259 $as_echo_n "checking for catalogs to be installed... " >&6; }
7260   # Look for .po and .gmo files in the source directory.
7261   CATALOGS=
7262   XLINGUAS=
7263   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7264     # If there aren't any .gmo files the shell will give us the
7265     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7266     # weeded out.
7267     case "$cat" in *\**)
7268       continue;;
7269     esac
7270     # The quadruple backslash is collapsed to a double backslash
7271     # by the backticks, then collapsed again by the double quotes,
7272     # leaving us with one backslash in the sed expression (right
7273     # before the dot that mustn't act as a wildcard).
7274     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7275     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7276     # The user is allowed to set LINGUAS to a list of languages to
7277     # install catalogs for.  If it's empty that means "all of them."
7278     if test "x$LINGUAS" = x; then
7279       CATALOGS="$CATALOGS $cat"
7280       XLINGUAS="$XLINGUAS $lang"
7281     else
7282       case "$LINGUAS" in *$lang*)
7283         CATALOGS="$CATALOGS $cat"
7284         XLINGUAS="$XLINGUAS $lang"
7285         ;;
7286       esac
7287     fi
7288   done
7289   LINGUAS="$XLINGUAS"
7290   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7291 $as_echo "$LINGUAS" >&6; }
7292
7293
7294     DATADIRNAME=share
7295
7296   INSTOBJEXT=.mo
7297
7298   GENCAT=gencat
7299
7300   CATOBJEXT=.gmo
7301
7302 fi
7303
7304 # Check for common headers.
7305 # NB: You can assume C11 headers exist.
7306 for ac_header in unistd.h
7307 do :
7308   ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
7309 if test "x$ac_cv_header_unistd_h" = xyes; then :
7310   cat >>confdefs.h <<_ACEOF
7311 #define HAVE_UNISTD_H 1
7312 _ACEOF
7313
7314 fi
7315
7316 done
7317
7318 for ac_header in sys/time.h sys/times.h sys/resource.h sys/mman.h
7319 do :
7320   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7321 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7322 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7323   cat >>confdefs.h <<_ACEOF
7324 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7325 _ACEOF
7326
7327 fi
7328
7329 done
7330
7331 for ac_header in fcntl.h fpu_control.h
7332 do :
7333   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7334 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7335 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7336   cat >>confdefs.h <<_ACEOF
7337 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7338 _ACEOF
7339
7340 fi
7341
7342 done
7343
7344 for ac_header in dlfcn.h sys/stat.h
7345 do :
7346   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7347 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7348 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7349   cat >>confdefs.h <<_ACEOF
7350 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7351 _ACEOF
7352
7353 fi
7354
7355 done
7356
7357
7358 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7359 #include <sys/types.h>
7360 #endif
7361 #ifdef HAVE_SYS_STAT_H
7362 #include <sys/stat.h>
7363 #endif
7364 "
7365 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7366
7367 cat >>confdefs.h <<_ACEOF
7368 #define HAVE_STRUCT_STAT_ST_DEV 1
7369 _ACEOF
7370
7371
7372 fi
7373 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7374 #include <sys/types.h>
7375 #endif
7376 #ifdef HAVE_SYS_STAT_H
7377 #include <sys/stat.h>
7378 #endif
7379 "
7380 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7381
7382 cat >>confdefs.h <<_ACEOF
7383 #define HAVE_STRUCT_STAT_ST_INO 1
7384 _ACEOF
7385
7386
7387 fi
7388 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7389 #include <sys/types.h>
7390 #endif
7391 #ifdef HAVE_SYS_STAT_H
7392 #include <sys/stat.h>
7393 #endif
7394 "
7395 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7396
7397 cat >>confdefs.h <<_ACEOF
7398 #define HAVE_STRUCT_STAT_ST_MODE 1
7399 _ACEOF
7400
7401
7402 fi
7403 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7404 #include <sys/types.h>
7405 #endif
7406 #ifdef HAVE_SYS_STAT_H
7407 #include <sys/stat.h>
7408 #endif
7409 "
7410 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7411
7412 cat >>confdefs.h <<_ACEOF
7413 #define HAVE_STRUCT_STAT_ST_NLINK 1
7414 _ACEOF
7415
7416
7417 fi
7418 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7419 #include <sys/types.h>
7420 #endif
7421 #ifdef HAVE_SYS_STAT_H
7422 #include <sys/stat.h>
7423 #endif
7424 "
7425 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7426
7427 cat >>confdefs.h <<_ACEOF
7428 #define HAVE_STRUCT_STAT_ST_UID 1
7429 _ACEOF
7430
7431
7432 fi
7433 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7434 #include <sys/types.h>
7435 #endif
7436 #ifdef HAVE_SYS_STAT_H
7437 #include <sys/stat.h>
7438 #endif
7439 "
7440 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7441
7442 cat >>confdefs.h <<_ACEOF
7443 #define HAVE_STRUCT_STAT_ST_GID 1
7444 _ACEOF
7445
7446
7447 fi
7448 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7449 #include <sys/types.h>
7450 #endif
7451 #ifdef HAVE_SYS_STAT_H
7452 #include <sys/stat.h>
7453 #endif
7454 "
7455 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7456
7457 cat >>confdefs.h <<_ACEOF
7458 #define HAVE_STRUCT_STAT_ST_RDEV 1
7459 _ACEOF
7460
7461
7462 fi
7463 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7464 #include <sys/types.h>
7465 #endif
7466 #ifdef HAVE_SYS_STAT_H
7467 #include <sys/stat.h>
7468 #endif
7469 "
7470 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7471
7472 cat >>confdefs.h <<_ACEOF
7473 #define HAVE_STRUCT_STAT_ST_SIZE 1
7474 _ACEOF
7475
7476
7477 fi
7478 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7479 #include <sys/types.h>
7480 #endif
7481 #ifdef HAVE_SYS_STAT_H
7482 #include <sys/stat.h>
7483 #endif
7484 "
7485 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7486
7487 cat >>confdefs.h <<_ACEOF
7488 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7489 _ACEOF
7490
7491
7492 fi
7493 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7494 #include <sys/types.h>
7495 #endif
7496 #ifdef HAVE_SYS_STAT_H
7497 #include <sys/stat.h>
7498 #endif
7499 "
7500 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7501
7502 cat >>confdefs.h <<_ACEOF
7503 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7504 _ACEOF
7505
7506
7507 fi
7508 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7509 #include <sys/types.h>
7510 #endif
7511 #ifdef HAVE_SYS_STAT_H
7512 #include <sys/stat.h>
7513 #endif
7514 "
7515 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7516
7517 cat >>confdefs.h <<_ACEOF
7518 #define HAVE_STRUCT_STAT_ST_ATIME 1
7519 _ACEOF
7520
7521
7522 fi
7523 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7524 #include <sys/types.h>
7525 #endif
7526 #ifdef HAVE_SYS_STAT_H
7527 #include <sys/stat.h>
7528 #endif
7529 "
7530 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7531
7532 cat >>confdefs.h <<_ACEOF
7533 #define HAVE_STRUCT_STAT_ST_MTIME 1
7534 _ACEOF
7535
7536
7537 fi
7538 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7539 #include <sys/types.h>
7540 #endif
7541 #ifdef HAVE_SYS_STAT_H
7542 #include <sys/stat.h>
7543 #endif
7544 "
7545 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7546
7547 cat >>confdefs.h <<_ACEOF
7548 #define HAVE_STRUCT_STAT_ST_CTIME 1
7549 _ACEOF
7550
7551
7552 fi
7553
7554 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7555 #include <sys/socket.h>
7556
7557 "
7558 if test "x$ac_cv_type_socklen_t" = xyes; then :
7559
7560 cat >>confdefs.h <<_ACEOF
7561 #define HAVE_SOCKLEN_T 1
7562 _ACEOF
7563
7564
7565 fi
7566
7567
7568 # Check for socket libraries
7569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7570 $as_echo_n "checking for bind in -lsocket... " >&6; }
7571 if ${ac_cv_lib_socket_bind+:} false; then :
7572   $as_echo_n "(cached) " >&6
7573 else
7574   ac_check_lib_save_LIBS=$LIBS
7575 LIBS="-lsocket  $LIBS"
7576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7577 /* end confdefs.h.  */
7578
7579 /* Override any GCC internal prototype to avoid an error.
7580    Use char because int might match the return type of a GCC
7581    builtin and then its argument prototype would still apply.  */
7582 #ifdef __cplusplus
7583 extern "C"
7584 #endif
7585 char bind ();
7586 int
7587 main ()
7588 {
7589 return bind ();
7590   ;
7591   return 0;
7592 }
7593 _ACEOF
7594 if ac_fn_c_try_link "$LINENO"; then :
7595   ac_cv_lib_socket_bind=yes
7596 else
7597   ac_cv_lib_socket_bind=no
7598 fi
7599 rm -f core conftest.err conftest.$ac_objext \
7600     conftest$ac_exeext conftest.$ac_ext
7601 LIBS=$ac_check_lib_save_LIBS
7602 fi
7603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7604 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7605 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7606   cat >>confdefs.h <<_ACEOF
7607 #define HAVE_LIBSOCKET 1
7608 _ACEOF
7609
7610   LIBS="-lsocket $LIBS"
7611
7612 fi
7613
7614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7615 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7616 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7617   $as_echo_n "(cached) " >&6
7618 else
7619   ac_check_lib_save_LIBS=$LIBS
7620 LIBS="-lnsl  $LIBS"
7621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7622 /* end confdefs.h.  */
7623
7624 /* Override any GCC internal prototype to avoid an error.
7625    Use char because int might match the return type of a GCC
7626    builtin and then its argument prototype would still apply.  */
7627 #ifdef __cplusplus
7628 extern "C"
7629 #endif
7630 char gethostbyname ();
7631 int
7632 main ()
7633 {
7634 return gethostbyname ();
7635   ;
7636   return 0;
7637 }
7638 _ACEOF
7639 if ac_fn_c_try_link "$LINENO"; then :
7640   ac_cv_lib_nsl_gethostbyname=yes
7641 else
7642   ac_cv_lib_nsl_gethostbyname=no
7643 fi
7644 rm -f core conftest.err conftest.$ac_objext \
7645     conftest$ac_exeext conftest.$ac_ext
7646 LIBS=$ac_check_lib_save_LIBS
7647 fi
7648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7649 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7650 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7651   cat >>confdefs.h <<_ACEOF
7652 #define HAVE_LIBNSL 1
7653 _ACEOF
7654
7655   LIBS="-lnsl $LIBS"
7656
7657 fi
7658
7659
7660 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7661 # using the same condition.
7662
7663   # Use the system's zlib library.
7664   zlibdir="-L\$(top_builddir)/../zlib"
7665   zlibinc="-I\$(top_srcdir)/../zlib"
7666
7667 # Check whether --with-system-zlib was given.
7668 if test "${with_system_zlib+set}" = set; then :
7669   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7670     zlibdir=
7671     zlibinc=
7672   fi
7673
7674 fi
7675
7676
7677
7678
7679
7680 # BFD uses libdl when when plugins enabled.
7681
7682   maybe_plugins=no
7683   for ac_header in dlfcn.h
7684 do :
7685   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7686 "
7687 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7688   cat >>confdefs.h <<_ACEOF
7689 #define HAVE_DLFCN_H 1
7690 _ACEOF
7691  maybe_plugins=yes
7692 fi
7693
7694 done
7695
7696   for ac_header in windows.h
7697 do :
7698   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7699 "
7700 if test "x$ac_cv_header_windows_h" = xyes; then :
7701   cat >>confdefs.h <<_ACEOF
7702 #define HAVE_WINDOWS_H 1
7703 _ACEOF
7704  maybe_plugins=yes
7705 fi
7706
7707 done
7708
7709
7710   # Check whether --enable-plugins was given.
7711 if test "${enable_plugins+set}" = set; then :
7712   enableval=$enable_plugins; case "${enableval}" in
7713       no) plugins=no ;;
7714       *) plugins=yes
7715          if test "$maybe_plugins" != "yes" ; then
7716            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7717          fi ;;
7718      esac
7719 else
7720   plugins=$maybe_plugins
7721
7722 fi
7723
7724   if test "$plugins" = "yes"; then
7725     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7726 $as_echo_n "checking for library containing dlsym... " >&6; }
7727 if ${ac_cv_search_dlsym+:} false; then :
7728   $as_echo_n "(cached) " >&6
7729 else
7730   ac_func_search_save_LIBS=$LIBS
7731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7732 /* end confdefs.h.  */
7733
7734 /* Override any GCC internal prototype to avoid an error.
7735    Use char because int might match the return type of a GCC
7736    builtin and then its argument prototype would still apply.  */
7737 #ifdef __cplusplus
7738 extern "C"
7739 #endif
7740 char dlsym ();
7741 int
7742 main ()
7743 {
7744 return dlsym ();
7745   ;
7746   return 0;
7747 }
7748 _ACEOF
7749 for ac_lib in '' dl; do
7750   if test -z "$ac_lib"; then
7751     ac_res="none required"
7752   else
7753     ac_res=-l$ac_lib
7754     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7755   fi
7756   if ac_fn_c_try_link "$LINENO"; then :
7757   ac_cv_search_dlsym=$ac_res
7758 fi
7759 rm -f core conftest.err conftest.$ac_objext \
7760     conftest$ac_exeext
7761   if ${ac_cv_search_dlsym+:} false; then :
7762   break
7763 fi
7764 done
7765 if ${ac_cv_search_dlsym+:} false; then :
7766
7767 else
7768   ac_cv_search_dlsym=no
7769 fi
7770 rm conftest.$ac_ext
7771 LIBS=$ac_func_search_save_LIBS
7772 fi
7773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7774 $as_echo "$ac_cv_search_dlsym" >&6; }
7775 ac_res=$ac_cv_search_dlsym
7776 if test "$ac_res" != no; then :
7777   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7778
7779 fi
7780
7781   fi
7782
7783  if test "$plugins" = yes; then
7784   PLUGINS_TRUE=
7785   PLUGINS_FALSE='#'
7786 else
7787   PLUGINS_TRUE='#'
7788   PLUGINS_FALSE=
7789 fi
7790
7791
7792
7793
7794
7795 # Set options
7796 enable_dlopen=yes
7797
7798
7799
7800
7801   enable_win32_dll=no
7802
7803
7804             # Check whether --enable-shared was given.
7805 if test "${enable_shared+set}" = set; then :
7806   enableval=$enable_shared; p=${PACKAGE-default}
7807     case $enableval in
7808     yes) enable_shared=yes ;;
7809     no) enable_shared=no ;;
7810     *)
7811       enable_shared=no
7812       # Look at the argument we got.  We use all the common list separators.
7813       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7814       for pkg in $enableval; do
7815         IFS="$lt_save_ifs"
7816         if test "X$pkg" = "X$p"; then
7817           enable_shared=yes
7818         fi
7819       done
7820       IFS="$lt_save_ifs"
7821       ;;
7822     esac
7823 else
7824   enable_shared=yes
7825 fi
7826
7827
7828
7829
7830
7831
7832
7833
7834
7835   # Check whether --enable-static was given.
7836 if test "${enable_static+set}" = set; then :
7837   enableval=$enable_static; p=${PACKAGE-default}
7838     case $enableval in
7839     yes) enable_static=yes ;;
7840     no) enable_static=no ;;
7841     *)
7842      enable_static=no
7843       # Look at the argument we got.  We use all the common list separators.
7844       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7845       for pkg in $enableval; do
7846         IFS="$lt_save_ifs"
7847         if test "X$pkg" = "X$p"; then
7848           enable_static=yes
7849         fi
7850       done
7851       IFS="$lt_save_ifs"
7852       ;;
7853     esac
7854 else
7855   enable_static=yes
7856 fi
7857
7858
7859
7860
7861
7862
7863
7864
7865
7866
7867 # Check whether --with-pic was given.
7868 if test "${with_pic+set}" = set; then :
7869   withval=$with_pic; pic_mode="$withval"
7870 else
7871   pic_mode=default
7872 fi
7873
7874
7875 test -z "$pic_mode" && pic_mode=default
7876
7877
7878
7879
7880
7881
7882
7883   # Check whether --enable-fast-install was given.
7884 if test "${enable_fast_install+set}" = set; then :
7885   enableval=$enable_fast_install; p=${PACKAGE-default}
7886     case $enableval in
7887     yes) enable_fast_install=yes ;;
7888     no) enable_fast_install=no ;;
7889     *)
7890       enable_fast_install=no
7891       # Look at the argument we got.  We use all the common list separators.
7892       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7893       for pkg in $enableval; do
7894         IFS="$lt_save_ifs"
7895         if test "X$pkg" = "X$p"; then
7896           enable_fast_install=yes
7897         fi
7898       done
7899       IFS="$lt_save_ifs"
7900       ;;
7901     esac
7902 else
7903   enable_fast_install=yes
7904 fi
7905
7906
7907
7908
7909
7910
7911
7912
7913
7914
7915
7916 # This can be used to rebuild libtool when needed
7917 LIBTOOL_DEPS="$ltmain"
7918
7919 # Always use our own libtool.
7920 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7921
7922
7923
7924
7925
7926
7927
7928
7929
7930
7931
7932
7933
7934
7935
7936
7937
7938
7939
7940
7941
7942
7943
7944
7945
7946
7947 test -z "$LN_S" && LN_S="ln -s"
7948
7949
7950
7951
7952
7953
7954
7955
7956
7957
7958
7959
7960
7961
7962 if test -n "${ZSH_VERSION+set}" ; then
7963    setopt NO_GLOB_SUBST
7964 fi
7965
7966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7967 $as_echo_n "checking for objdir... " >&6; }
7968 if ${lt_cv_objdir+:} false; then :
7969   $as_echo_n "(cached) " >&6
7970 else
7971   rm -f .libs 2>/dev/null
7972 mkdir .libs 2>/dev/null
7973 if test -d .libs; then
7974   lt_cv_objdir=.libs
7975 else
7976   # MS-DOS does not allow filenames that begin with a dot.
7977   lt_cv_objdir=_libs
7978 fi
7979 rmdir .libs 2>/dev/null
7980 fi
7981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7982 $as_echo "$lt_cv_objdir" >&6; }
7983 objdir=$lt_cv_objdir
7984
7985
7986
7987
7988
7989 cat >>confdefs.h <<_ACEOF
7990 #define LT_OBJDIR "$lt_cv_objdir/"
7991 _ACEOF
7992
7993
7994
7995
7996 case $host_os in
7997 aix3*)
7998   # AIX sometimes has problems with the GCC collect2 program.  For some
7999   # reason, if we set the COLLECT_NAMES environment variable, the problems
8000   # vanish in a puff of smoke.
8001   if test "X${COLLECT_NAMES+set}" != Xset; then
8002     COLLECT_NAMES=
8003     export COLLECT_NAMES
8004   fi
8005   ;;
8006 esac
8007
8008 # Global variables:
8009 ofile=libtool
8010 can_build_shared=yes
8011
8012 # All known linkers require a `.a' archive for static linking (except MSVC,
8013 # which needs '.lib').
8014 libext=a
8015
8016 with_gnu_ld="$lt_cv_prog_gnu_ld"
8017
8018 old_CC="$CC"
8019 old_CFLAGS="$CFLAGS"
8020
8021 # Set sane defaults for various variables
8022 test -z "$CC" && CC=cc
8023 test -z "$LTCC" && LTCC=$CC
8024 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8025 test -z "$LD" && LD=ld
8026 test -z "$ac_objext" && ac_objext=o
8027
8028 for cc_temp in $compiler""; do
8029   case $cc_temp in
8030     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8031     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8032     \-*) ;;
8033     *) break;;
8034   esac
8035 done
8036 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8037
8038
8039 # Only perform the check for file, if the check method requires it
8040 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8041 case $deplibs_check_method in
8042 file_magic*)
8043   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8044     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8045 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8046 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8047   $as_echo_n "(cached) " >&6
8048 else
8049   case $MAGIC_CMD in
8050 [\\/*] |  ?:[\\/]*)
8051   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8052   ;;
8053 *)
8054   lt_save_MAGIC_CMD="$MAGIC_CMD"
8055   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8056   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8057   for ac_dir in $ac_dummy; do
8058     IFS="$lt_save_ifs"
8059     test -z "$ac_dir" && ac_dir=.
8060     if test -f $ac_dir/${ac_tool_prefix}file; then
8061       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8062       if test -n "$file_magic_test_file"; then
8063         case $deplibs_check_method in
8064         "file_magic "*)
8065           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8066           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8067           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8068             $EGREP "$file_magic_regex" > /dev/null; then
8069             :
8070           else
8071             cat <<_LT_EOF 1>&2
8072
8073 *** Warning: the command libtool uses to detect shared libraries,
8074 *** $file_magic_cmd, produces output that libtool cannot recognize.
8075 *** The result is that libtool may fail to recognize shared libraries
8076 *** as such.  This will affect the creation of libtool libraries that
8077 *** depend on shared libraries, but programs linked with such libtool
8078 *** libraries will work regardless of this problem.  Nevertheless, you
8079 *** may want to report the problem to your system manager and/or to
8080 *** bug-libtool@gnu.org
8081
8082 _LT_EOF
8083           fi ;;
8084         esac
8085       fi
8086       break
8087     fi
8088   done
8089   IFS="$lt_save_ifs"
8090   MAGIC_CMD="$lt_save_MAGIC_CMD"
8091   ;;
8092 esac
8093 fi
8094
8095 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8096 if test -n "$MAGIC_CMD"; then
8097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8098 $as_echo "$MAGIC_CMD" >&6; }
8099 else
8100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8101 $as_echo "no" >&6; }
8102 fi
8103
8104
8105
8106
8107
8108 if test -z "$lt_cv_path_MAGIC_CMD"; then
8109   if test -n "$ac_tool_prefix"; then
8110     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8111 $as_echo_n "checking for file... " >&6; }
8112 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8113   $as_echo_n "(cached) " >&6
8114 else
8115   case $MAGIC_CMD in
8116 [\\/*] |  ?:[\\/]*)
8117   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8118   ;;
8119 *)
8120   lt_save_MAGIC_CMD="$MAGIC_CMD"
8121   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8122   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8123   for ac_dir in $ac_dummy; do
8124     IFS="$lt_save_ifs"
8125     test -z "$ac_dir" && ac_dir=.
8126     if test -f $ac_dir/file; then
8127       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8128       if test -n "$file_magic_test_file"; then
8129         case $deplibs_check_method in
8130         "file_magic "*)
8131           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8132           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8133           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8134             $EGREP "$file_magic_regex" > /dev/null; then
8135             :
8136           else
8137             cat <<_LT_EOF 1>&2
8138
8139 *** Warning: the command libtool uses to detect shared libraries,
8140 *** $file_magic_cmd, produces output that libtool cannot recognize.
8141 *** The result is that libtool may fail to recognize shared libraries
8142 *** as such.  This will affect the creation of libtool libraries that
8143 *** depend on shared libraries, but programs linked with such libtool
8144 *** libraries will work regardless of this problem.  Nevertheless, you
8145 *** may want to report the problem to your system manager and/or to
8146 *** bug-libtool@gnu.org
8147
8148 _LT_EOF
8149           fi ;;
8150         esac
8151       fi
8152       break
8153     fi
8154   done
8155   IFS="$lt_save_ifs"
8156   MAGIC_CMD="$lt_save_MAGIC_CMD"
8157   ;;
8158 esac
8159 fi
8160
8161 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8162 if test -n "$MAGIC_CMD"; then
8163   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8164 $as_echo "$MAGIC_CMD" >&6; }
8165 else
8166   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8167 $as_echo "no" >&6; }
8168 fi
8169
8170
8171   else
8172     MAGIC_CMD=:
8173   fi
8174 fi
8175
8176   fi
8177   ;;
8178 esac
8179
8180 # Use C for the default configuration in the libtool script
8181
8182 lt_save_CC="$CC"
8183 ac_ext=c
8184 ac_cpp='$CPP $CPPFLAGS'
8185 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8186 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8187 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8188
8189
8190 # Source file extension for C test sources.
8191 ac_ext=c
8192
8193 # Object file extension for compiled C test sources.
8194 objext=o
8195 objext=$objext
8196
8197 # Code to be used in simple compile tests
8198 lt_simple_compile_test_code="int some_variable = 0;"
8199
8200 # Code to be used in simple link tests
8201 lt_simple_link_test_code='int main(){return(0);}'
8202
8203
8204
8205
8206
8207
8208
8209 # If no C compiler was specified, use CC.
8210 LTCC=${LTCC-"$CC"}
8211
8212 # If no C compiler flags were specified, use CFLAGS.
8213 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8214
8215 # Allow CC to be a program name with arguments.
8216 compiler=$CC
8217
8218 # Save the default compiler, since it gets overwritten when the other
8219 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8220 compiler_DEFAULT=$CC
8221
8222 # save warnings/boilerplate of simple test code
8223 ac_outfile=conftest.$ac_objext
8224 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8225 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8226 _lt_compiler_boilerplate=`cat conftest.err`
8227 $RM conftest*
8228
8229 ac_outfile=conftest.$ac_objext
8230 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8231 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8232 _lt_linker_boilerplate=`cat conftest.err`
8233 $RM -r conftest*
8234
8235
8236 ## CAVEAT EMPTOR:
8237 ## There is no encapsulation within the following macros, do not change
8238 ## the running order or otherwise move them around unless you know exactly
8239 ## what you are doing...
8240 if test -n "$compiler"; then
8241
8242 lt_prog_compiler_no_builtin_flag=
8243
8244 if test "$GCC" = yes; then
8245   case $cc_basename in
8246   nvcc*)
8247     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8248   *)
8249     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8250   esac
8251
8252   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8253 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8254 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8255   $as_echo_n "(cached) " >&6
8256 else
8257   lt_cv_prog_compiler_rtti_exceptions=no
8258    ac_outfile=conftest.$ac_objext
8259    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8260    lt_compiler_flag="-fno-rtti -fno-exceptions"
8261    # Insert the option either (1) after the last *FLAGS variable, or
8262    # (2) before a word containing "conftest.", or (3) at the end.
8263    # Note that $ac_compile itself does not contain backslashes and begins
8264    # with a dollar sign (not a hyphen), so the echo should work correctly.
8265    # The option is referenced via a variable to avoid confusing sed.
8266    lt_compile=`echo "$ac_compile" | $SED \
8267    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8268    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8269    -e 's:$: $lt_compiler_flag:'`
8270    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8271    (eval "$lt_compile" 2>conftest.err)
8272    ac_status=$?
8273    cat conftest.err >&5
8274    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8275    if (exit $ac_status) && test -s "$ac_outfile"; then
8276      # The compiler can only warn and ignore the option if not recognized
8277      # So say no if there are warnings other than the usual output.
8278      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8279      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8280      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8281        lt_cv_prog_compiler_rtti_exceptions=yes
8282      fi
8283    fi
8284    $RM conftest*
8285
8286 fi
8287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8288 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8289
8290 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8291     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8292 else
8293     :
8294 fi
8295
8296 fi
8297
8298
8299
8300
8301
8302
8303   lt_prog_compiler_wl=
8304 lt_prog_compiler_pic=
8305 lt_prog_compiler_static=
8306
8307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8308 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8309
8310   if test "$GCC" = yes; then
8311     lt_prog_compiler_wl='-Wl,'
8312     lt_prog_compiler_static='-static'
8313
8314     case $host_os in
8315       aix*)
8316       # All AIX code is PIC.
8317       if test "$host_cpu" = ia64; then
8318         # AIX 5 now supports IA64 processor
8319         lt_prog_compiler_static='-Bstatic'
8320       fi
8321       lt_prog_compiler_pic='-fPIC'
8322       ;;
8323
8324     amigaos*)
8325       case $host_cpu in
8326       powerpc)
8327             # see comment about AmigaOS4 .so support
8328             lt_prog_compiler_pic='-fPIC'
8329         ;;
8330       m68k)
8331             # FIXME: we need at least 68020 code to build shared libraries, but
8332             # adding the `-m68020' flag to GCC prevents building anything better,
8333             # like `-m68040'.
8334             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8335         ;;
8336       esac
8337       ;;
8338
8339     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8340       # PIC is the default for these OSes.
8341       ;;
8342
8343     mingw* | cygwin* | pw32* | os2* | cegcc*)
8344       # This hack is so that the source file can tell whether it is being
8345       # built for inclusion in a dll (and should export symbols for example).
8346       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8347       # (--disable-auto-import) libraries
8348       lt_prog_compiler_pic='-DDLL_EXPORT'
8349       ;;
8350
8351     darwin* | rhapsody*)
8352       # PIC is the default on this platform
8353       # Common symbols not allowed in MH_DYLIB files
8354       lt_prog_compiler_pic='-fno-common'
8355       ;;
8356
8357     haiku*)
8358       # PIC is the default for Haiku.
8359       # The "-static" flag exists, but is broken.
8360       lt_prog_compiler_static=
8361       ;;
8362
8363     hpux*)
8364       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8365       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8366       # sets the default TLS model and affects inlining.
8367       case $host_cpu in
8368       hppa*64*)
8369         # +Z the default
8370         ;;
8371       *)
8372         lt_prog_compiler_pic='-fPIC'
8373         ;;
8374       esac
8375       ;;
8376
8377     interix[3-9]*)
8378       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8379       # Instead, we relocate shared libraries at runtime.
8380       ;;
8381
8382     msdosdjgpp*)
8383       # Just because we use GCC doesn't mean we suddenly get shared libraries
8384       # on systems that don't support them.
8385       lt_prog_compiler_can_build_shared=no
8386       enable_shared=no
8387       ;;
8388
8389     *nto* | *qnx*)
8390       # QNX uses GNU C++, but need to define -shared option too, otherwise
8391       # it will coredump.
8392       lt_prog_compiler_pic='-fPIC -shared'
8393       ;;
8394
8395     sysv4*MP*)
8396       if test -d /usr/nec; then
8397         lt_prog_compiler_pic=-Kconform_pic
8398       fi
8399       ;;
8400
8401     *)
8402       lt_prog_compiler_pic='-fPIC'
8403       ;;
8404     esac
8405
8406     case $cc_basename in
8407     nvcc*) # Cuda Compiler Driver 2.2
8408       lt_prog_compiler_wl='-Xlinker '
8409       lt_prog_compiler_pic='-Xcompiler -fPIC'
8410       ;;
8411     esac
8412   else
8413     # PORTME Check for flag to pass linker flags through the system compiler.
8414     case $host_os in
8415     aix*)
8416       lt_prog_compiler_wl='-Wl,'
8417       if test "$host_cpu" = ia64; then
8418         # AIX 5 now supports IA64 processor
8419         lt_prog_compiler_static='-Bstatic'
8420       else
8421         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8422       fi
8423       ;;
8424
8425     mingw* | cygwin* | pw32* | os2* | cegcc*)
8426       # This hack is so that the source file can tell whether it is being
8427       # built for inclusion in a dll (and should export symbols for example).
8428       lt_prog_compiler_pic='-DDLL_EXPORT'
8429       ;;
8430
8431     hpux9* | hpux10* | hpux11*)
8432       lt_prog_compiler_wl='-Wl,'
8433       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8434       # not for PA HP-UX.
8435       case $host_cpu in
8436       hppa*64*|ia64*)
8437         # +Z the default
8438         ;;
8439       *)
8440         lt_prog_compiler_pic='+Z'
8441         ;;
8442       esac
8443       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8444       lt_prog_compiler_static='${wl}-a ${wl}archive'
8445       ;;
8446
8447     irix5* | irix6* | nonstopux*)
8448       lt_prog_compiler_wl='-Wl,'
8449       # PIC (with -KPIC) is the default.
8450       lt_prog_compiler_static='-non_shared'
8451       ;;
8452
8453     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8454       case $cc_basename in
8455       # old Intel for x86_64 which still supported -KPIC.
8456       ecc*)
8457         lt_prog_compiler_wl='-Wl,'
8458         lt_prog_compiler_pic='-KPIC'
8459         lt_prog_compiler_static='-static'
8460         ;;
8461       # icc used to be incompatible with GCC.
8462       # ICC 10 doesn't accept -KPIC any more.
8463       icc* | ifort*)
8464         lt_prog_compiler_wl='-Wl,'
8465         lt_prog_compiler_pic='-fPIC'
8466         lt_prog_compiler_static='-static'
8467         ;;
8468       # Lahey Fortran 8.1.
8469       lf95*)
8470         lt_prog_compiler_wl='-Wl,'
8471         lt_prog_compiler_pic='--shared'
8472         lt_prog_compiler_static='--static'
8473         ;;
8474       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8475         # Portland Group compilers (*not* the Pentium gcc compiler,
8476         # which looks to be a dead project)
8477         lt_prog_compiler_wl='-Wl,'
8478         lt_prog_compiler_pic='-fpic'
8479         lt_prog_compiler_static='-Bstatic'
8480         ;;
8481       ccc*)
8482         lt_prog_compiler_wl='-Wl,'
8483         # All Alpha code is PIC.
8484         lt_prog_compiler_static='-non_shared'
8485         ;;
8486       xl* | bgxl* | bgf* | mpixl*)
8487         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8488         lt_prog_compiler_wl='-Wl,'
8489         lt_prog_compiler_pic='-qpic'
8490         lt_prog_compiler_static='-qstaticlink'
8491         ;;
8492       *)
8493         case `$CC -V 2>&1 | sed 5q` in
8494         *Sun\ F* | *Sun*Fortran*)
8495           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8496           lt_prog_compiler_pic='-KPIC'
8497           lt_prog_compiler_static='-Bstatic'
8498           lt_prog_compiler_wl=''
8499           ;;
8500         *Sun\ C*)
8501           # Sun C 5.9
8502           lt_prog_compiler_pic='-KPIC'
8503           lt_prog_compiler_static='-Bstatic'
8504           lt_prog_compiler_wl='-Wl,'
8505           ;;
8506         esac
8507         ;;
8508       esac
8509       ;;
8510
8511     newsos6)
8512       lt_prog_compiler_pic='-KPIC'
8513       lt_prog_compiler_static='-Bstatic'
8514       ;;
8515
8516     *nto* | *qnx*)
8517       # QNX uses GNU C++, but need to define -shared option too, otherwise
8518       # it will coredump.
8519       lt_prog_compiler_pic='-fPIC -shared'
8520       ;;
8521
8522     osf3* | osf4* | osf5*)
8523       lt_prog_compiler_wl='-Wl,'
8524       # All OSF/1 code is PIC.
8525       lt_prog_compiler_static='-non_shared'
8526       ;;
8527
8528     rdos*)
8529       lt_prog_compiler_static='-non_shared'
8530       ;;
8531
8532     solaris*)
8533       lt_prog_compiler_pic='-KPIC'
8534       lt_prog_compiler_static='-Bstatic'
8535       case $cc_basename in
8536       f77* | f90* | f95*)
8537         lt_prog_compiler_wl='-Qoption ld ';;
8538       *)
8539         lt_prog_compiler_wl='-Wl,';;
8540       esac
8541       ;;
8542
8543     sunos4*)
8544       lt_prog_compiler_wl='-Qoption ld '
8545       lt_prog_compiler_pic='-PIC'
8546       lt_prog_compiler_static='-Bstatic'
8547       ;;
8548
8549     sysv4 | sysv4.2uw2* | sysv4.3*)
8550       lt_prog_compiler_wl='-Wl,'
8551       lt_prog_compiler_pic='-KPIC'
8552       lt_prog_compiler_static='-Bstatic'
8553       ;;
8554
8555     sysv4*MP*)
8556       if test -d /usr/nec ;then
8557         lt_prog_compiler_pic='-Kconform_pic'
8558         lt_prog_compiler_static='-Bstatic'
8559       fi
8560       ;;
8561
8562     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8563       lt_prog_compiler_wl='-Wl,'
8564       lt_prog_compiler_pic='-KPIC'
8565       lt_prog_compiler_static='-Bstatic'
8566       ;;
8567
8568     unicos*)
8569       lt_prog_compiler_wl='-Wl,'
8570       lt_prog_compiler_can_build_shared=no
8571       ;;
8572
8573     uts4*)
8574       lt_prog_compiler_pic='-pic'
8575       lt_prog_compiler_static='-Bstatic'
8576       ;;
8577
8578     *)
8579       lt_prog_compiler_can_build_shared=no
8580       ;;
8581     esac
8582   fi
8583
8584 case $host_os in
8585   # For platforms which do not support PIC, -DPIC is meaningless:
8586   *djgpp*)
8587     lt_prog_compiler_pic=
8588     ;;
8589   *)
8590     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8591     ;;
8592 esac
8593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8594 $as_echo "$lt_prog_compiler_pic" >&6; }
8595
8596
8597
8598
8599
8600
8601 #
8602 # Check to make sure the PIC flag actually works.
8603 #
8604 if test -n "$lt_prog_compiler_pic"; then
8605   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8606 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8607 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8608   $as_echo_n "(cached) " >&6
8609 else
8610   lt_cv_prog_compiler_pic_works=no
8611    ac_outfile=conftest.$ac_objext
8612    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8613    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8614    # Insert the option either (1) after the last *FLAGS variable, or
8615    # (2) before a word containing "conftest.", or (3) at the end.
8616    # Note that $ac_compile itself does not contain backslashes and begins
8617    # with a dollar sign (not a hyphen), so the echo should work correctly.
8618    # The option is referenced via a variable to avoid confusing sed.
8619    lt_compile=`echo "$ac_compile" | $SED \
8620    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8621    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8622    -e 's:$: $lt_compiler_flag:'`
8623    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8624    (eval "$lt_compile" 2>conftest.err)
8625    ac_status=$?
8626    cat conftest.err >&5
8627    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8628    if (exit $ac_status) && test -s "$ac_outfile"; then
8629      # The compiler can only warn and ignore the option if not recognized
8630      # So say no if there are warnings other than the usual output.
8631      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8632      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8633      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8634        lt_cv_prog_compiler_pic_works=yes
8635      fi
8636    fi
8637    $RM conftest*
8638
8639 fi
8640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8641 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8642
8643 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8644     case $lt_prog_compiler_pic in
8645      "" | " "*) ;;
8646      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8647      esac
8648 else
8649     lt_prog_compiler_pic=
8650      lt_prog_compiler_can_build_shared=no
8651 fi
8652
8653 fi
8654
8655
8656
8657
8658
8659
8660 #
8661 # Check to make sure the static flag actually works.
8662 #
8663 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8665 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8666 if ${lt_cv_prog_compiler_static_works+:} false; then :
8667   $as_echo_n "(cached) " >&6
8668 else
8669   lt_cv_prog_compiler_static_works=no
8670    save_LDFLAGS="$LDFLAGS"
8671    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8672    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8673    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8674      # The linker can only warn and ignore the option if not recognized
8675      # So say no if there are warnings
8676      if test -s conftest.err; then
8677        # Append any errors to the config.log.
8678        cat conftest.err 1>&5
8679        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8680        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8681        if diff conftest.exp conftest.er2 >/dev/null; then
8682          lt_cv_prog_compiler_static_works=yes
8683        fi
8684      else
8685        lt_cv_prog_compiler_static_works=yes
8686      fi
8687    fi
8688    $RM -r conftest*
8689    LDFLAGS="$save_LDFLAGS"
8690
8691 fi
8692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8693 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8694
8695 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8696     :
8697 else
8698     lt_prog_compiler_static=
8699 fi
8700
8701
8702
8703
8704
8705
8706
8707   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8708 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8709 if ${lt_cv_prog_compiler_c_o+:} false; then :
8710   $as_echo_n "(cached) " >&6
8711 else
8712   lt_cv_prog_compiler_c_o=no
8713    $RM -r conftest 2>/dev/null
8714    mkdir conftest
8715    cd conftest
8716    mkdir out
8717    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8718
8719    lt_compiler_flag="-o out/conftest2.$ac_objext"
8720    # Insert the option either (1) after the last *FLAGS variable, or
8721    # (2) before a word containing "conftest.", or (3) at the end.
8722    # Note that $ac_compile itself does not contain backslashes and begins
8723    # with a dollar sign (not a hyphen), so the echo should work correctly.
8724    lt_compile=`echo "$ac_compile" | $SED \
8725    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8726    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8727    -e 's:$: $lt_compiler_flag:'`
8728    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8729    (eval "$lt_compile" 2>out/conftest.err)
8730    ac_status=$?
8731    cat out/conftest.err >&5
8732    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8733    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8734    then
8735      # The compiler can only warn and ignore the option if not recognized
8736      # So say no if there are warnings
8737      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8738      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8739      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8740        lt_cv_prog_compiler_c_o=yes
8741      fi
8742    fi
8743    chmod u+w . 2>&5
8744    $RM conftest*
8745    # SGI C++ compiler will create directory out/ii_files/ for
8746    # template instantiation
8747    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8748    $RM out/* && rmdir out
8749    cd ..
8750    $RM -r conftest
8751    $RM conftest*
8752
8753 fi
8754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8755 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8756
8757
8758
8759
8760
8761
8762   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8763 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8764 if ${lt_cv_prog_compiler_c_o+:} false; then :
8765   $as_echo_n "(cached) " >&6
8766 else
8767   lt_cv_prog_compiler_c_o=no
8768    $RM -r conftest 2>/dev/null
8769    mkdir conftest
8770    cd conftest
8771    mkdir out
8772    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8773
8774    lt_compiler_flag="-o out/conftest2.$ac_objext"
8775    # Insert the option either (1) after the last *FLAGS variable, or
8776    # (2) before a word containing "conftest.", or (3) at the end.
8777    # Note that $ac_compile itself does not contain backslashes and begins
8778    # with a dollar sign (not a hyphen), so the echo should work correctly.
8779    lt_compile=`echo "$ac_compile" | $SED \
8780    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8781    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8782    -e 's:$: $lt_compiler_flag:'`
8783    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8784    (eval "$lt_compile" 2>out/conftest.err)
8785    ac_status=$?
8786    cat out/conftest.err >&5
8787    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8788    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8789    then
8790      # The compiler can only warn and ignore the option if not recognized
8791      # So say no if there are warnings
8792      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8793      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8794      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8795        lt_cv_prog_compiler_c_o=yes
8796      fi
8797    fi
8798    chmod u+w . 2>&5
8799    $RM conftest*
8800    # SGI C++ compiler will create directory out/ii_files/ for
8801    # template instantiation
8802    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8803    $RM out/* && rmdir out
8804    cd ..
8805    $RM -r conftest
8806    $RM conftest*
8807
8808 fi
8809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8810 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8811
8812
8813
8814
8815 hard_links="nottested"
8816 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8817   # do not overwrite the value of need_locks provided by the user
8818   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8819 $as_echo_n "checking if we can lock with hard links... " >&6; }
8820   hard_links=yes
8821   $RM conftest*
8822   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8823   touch conftest.a
8824   ln conftest.a conftest.b 2>&5 || hard_links=no
8825   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8826   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8827 $as_echo "$hard_links" >&6; }
8828   if test "$hard_links" = no; then
8829     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8830 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8831     need_locks=warn
8832   fi
8833 else
8834   need_locks=no
8835 fi
8836
8837
8838
8839
8840
8841
8842   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8843 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8844
8845   runpath_var=
8846   allow_undefined_flag=
8847   always_export_symbols=no
8848   archive_cmds=
8849   archive_expsym_cmds=
8850   compiler_needs_object=no
8851   enable_shared_with_static_runtimes=no
8852   export_dynamic_flag_spec=
8853   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8854   hardcode_automatic=no
8855   hardcode_direct=no
8856   hardcode_direct_absolute=no
8857   hardcode_libdir_flag_spec=
8858   hardcode_libdir_flag_spec_ld=
8859   hardcode_libdir_separator=
8860   hardcode_minus_L=no
8861   hardcode_shlibpath_var=unsupported
8862   inherit_rpath=no
8863   link_all_deplibs=unknown
8864   module_cmds=
8865   module_expsym_cmds=
8866   old_archive_from_new_cmds=
8867   old_archive_from_expsyms_cmds=
8868   thread_safe_flag_spec=
8869   whole_archive_flag_spec=
8870   # include_expsyms should be a list of space-separated symbols to be *always*
8871   # included in the symbol list
8872   include_expsyms=
8873   # exclude_expsyms can be an extended regexp of symbols to exclude
8874   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8875   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8876   # as well as any symbol that contains `d'.
8877   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8878   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8879   # platforms (ab)use it in PIC code, but their linkers get confused if
8880   # the symbol is explicitly referenced.  Since portable code cannot
8881   # rely on this symbol name, it's probably fine to never include it in
8882   # preloaded symbol tables.
8883   # Exclude shared library initialization/finalization symbols.
8884   extract_expsyms_cmds=
8885
8886   case $host_os in
8887   cygwin* | mingw* | pw32* | cegcc*)
8888     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8889     # When not using gcc, we currently assume that we are using
8890     # Microsoft Visual C++.
8891     if test "$GCC" != yes; then
8892       with_gnu_ld=no
8893     fi
8894     ;;
8895   interix*)
8896     # we just hope/assume this is gcc and not c89 (= MSVC++)
8897     with_gnu_ld=yes
8898     ;;
8899   openbsd*)
8900     with_gnu_ld=no
8901     ;;
8902   esac
8903
8904   ld_shlibs=yes
8905
8906   # On some targets, GNU ld is compatible enough with the native linker
8907   # that we're better off using the native interface for both.
8908   lt_use_gnu_ld_interface=no
8909   if test "$with_gnu_ld" = yes; then
8910     case $host_os in
8911       aix*)
8912         # The AIX port of GNU ld has always aspired to compatibility
8913         # with the native linker.  However, as the warning in the GNU ld
8914         # block says, versions before 2.19.5* couldn't really create working
8915         # shared libraries, regardless of the interface used.
8916         case `$LD -v 2>&1` in
8917           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8918           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8919           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8920           *)
8921             lt_use_gnu_ld_interface=yes
8922             ;;
8923         esac
8924         ;;
8925       *)
8926         lt_use_gnu_ld_interface=yes
8927         ;;
8928     esac
8929   fi
8930
8931   if test "$lt_use_gnu_ld_interface" = yes; then
8932     # If archive_cmds runs LD, not CC, wlarc should be empty
8933     wlarc='${wl}'
8934
8935     # Set some defaults for GNU ld with shared library support. These
8936     # are reset later if shared libraries are not supported. Putting them
8937     # here allows them to be overridden if necessary.
8938     runpath_var=LD_RUN_PATH
8939     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8940     export_dynamic_flag_spec='${wl}--export-dynamic'
8941     # ancient GNU ld didn't support --whole-archive et. al.
8942     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8943       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8944     else
8945       whole_archive_flag_spec=
8946     fi
8947     supports_anon_versioning=no
8948     case `$LD -v 2>&1` in
8949       *GNU\ gold*) supports_anon_versioning=yes ;;
8950       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8951       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8952       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8953       *\ 2.11.*) ;; # other 2.11 versions
8954       *) supports_anon_versioning=yes ;;
8955     esac
8956
8957     # See if GNU ld supports shared libraries.
8958     case $host_os in
8959     aix[3-9]*)
8960       # On AIX/PPC, the GNU linker is very broken
8961       if test "$host_cpu" != ia64; then
8962         ld_shlibs=no
8963         cat <<_LT_EOF 1>&2
8964
8965 *** Warning: the GNU linker, at least up to release 2.19, is reported
8966 *** to be unable to reliably create shared libraries on AIX.
8967 *** Therefore, libtool is disabling shared libraries support.  If you
8968 *** really care for shared libraries, you may want to install binutils
8969 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8970 *** You will then need to restart the configuration process.
8971
8972 _LT_EOF
8973       fi
8974       ;;
8975
8976     amigaos*)
8977       case $host_cpu in
8978       powerpc)
8979             # see comment about AmigaOS4 .so support
8980             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8981             archive_expsym_cmds=''
8982         ;;
8983       m68k)
8984             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8985             hardcode_libdir_flag_spec='-L$libdir'
8986             hardcode_minus_L=yes
8987         ;;
8988       esac
8989       ;;
8990
8991     beos*)
8992       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8993         allow_undefined_flag=unsupported
8994         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8995         # support --undefined.  This deserves some investigation.  FIXME
8996         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8997       else
8998         ld_shlibs=no
8999       fi
9000       ;;
9001
9002     cygwin* | mingw* | pw32* | cegcc*)
9003       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9004       # as there is no search path for DLLs.
9005       hardcode_libdir_flag_spec='-L$libdir'
9006       export_dynamic_flag_spec='${wl}--export-all-symbols'
9007       allow_undefined_flag=unsupported
9008       always_export_symbols=no
9009       enable_shared_with_static_runtimes=yes
9010       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9011
9012       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9013         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9014         # If the export-symbols file already is a .def file (1st line
9015         # is EXPORTS), use it as is; otherwise, prepend...
9016         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9017           cp $export_symbols $output_objdir/$soname.def;
9018         else
9019           echo EXPORTS > $output_objdir/$soname.def;
9020           cat $export_symbols >> $output_objdir/$soname.def;
9021         fi~
9022         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9023       else
9024         ld_shlibs=no
9025       fi
9026       ;;
9027
9028     haiku*)
9029       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9030       link_all_deplibs=yes
9031       ;;
9032
9033     interix[3-9]*)
9034       hardcode_direct=no
9035       hardcode_shlibpath_var=no
9036       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9037       export_dynamic_flag_spec='${wl}-E'
9038       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9039       # Instead, shared libraries are loaded at an image base (0x10000000 by
9040       # default) and relocated if they conflict, which is a slow very memory
9041       # consuming and fragmenting process.  To avoid this, we pick a random,
9042       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9043       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9044       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9045       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9046       ;;
9047
9048     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9049       tmp_diet=no
9050       if test "$host_os" = linux-dietlibc; then
9051         case $cc_basename in
9052           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9053         esac
9054       fi
9055       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9056          && test "$tmp_diet" = no
9057       then
9058         tmp_addflag=' $pic_flag'
9059         tmp_sharedflag='-shared'
9060         case $cc_basename,$host_cpu in
9061         pgcc*)                          # Portland Group C compiler
9062           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'
9063           tmp_addflag=' $pic_flag'
9064           ;;
9065         pgf77* | pgf90* | pgf95* | pgfortran*)
9066                                         # Portland Group f77 and f90 compilers
9067           whole_archive_flag_spec='${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'
9068           tmp_addflag=' $pic_flag -Mnomain' ;;
9069         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9070           tmp_addflag=' -i_dynamic' ;;
9071         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9072           tmp_addflag=' -i_dynamic -nofor_main' ;;
9073         ifc* | ifort*)                  # Intel Fortran compiler
9074           tmp_addflag=' -nofor_main' ;;
9075         lf95*)                          # Lahey Fortran 8.1
9076           whole_archive_flag_spec=
9077           tmp_sharedflag='--shared' ;;
9078         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9079           tmp_sharedflag='-qmkshrobj'
9080           tmp_addflag= ;;
9081         nvcc*)  # Cuda Compiler Driver 2.2
9082           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9083           compiler_needs_object=yes
9084           ;;
9085         esac
9086         case `$CC -V 2>&1 | sed 5q` in
9087         *Sun\ C*)                       # Sun C 5.9
9088           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\"` ${wl}--no-whole-archive'
9089           compiler_needs_object=yes
9090           tmp_sharedflag='-G' ;;
9091         *Sun\ F*)                       # Sun Fortran 8.3
9092           tmp_sharedflag='-G' ;;
9093         esac
9094         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9095
9096         if test "x$supports_anon_versioning" = xyes; then
9097           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9098             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9099             echo "local: *; };" >> $output_objdir/$libname.ver~
9100             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9101         fi
9102
9103         case $cc_basename in
9104         xlf* | bgf* | bgxlf* | mpixlf*)
9105           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9106           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9107           hardcode_libdir_flag_spec=
9108           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9109           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9110           if test "x$supports_anon_versioning" = xyes; then
9111             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9112               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9113               echo "local: *; };" >> $output_objdir/$libname.ver~
9114               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9115           fi
9116           ;;
9117         esac
9118       else
9119         ld_shlibs=no
9120       fi
9121       ;;
9122
9123     netbsd*)
9124       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9125         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9126         wlarc=
9127       else
9128         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9129         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9130       fi
9131       ;;
9132
9133     solaris*)
9134       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9135         ld_shlibs=no
9136         cat <<_LT_EOF 1>&2
9137
9138 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9139 *** create shared libraries on Solaris systems.  Therefore, libtool
9140 *** is disabling shared libraries support.  We urge you to upgrade GNU
9141 *** binutils to release 2.9.1 or newer.  Another option is to modify
9142 *** your PATH or compiler configuration so that the native linker is
9143 *** used, and then restart.
9144
9145 _LT_EOF
9146       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9147         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9148         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9149       else
9150         ld_shlibs=no
9151       fi
9152       ;;
9153
9154     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9155       case `$LD -v 2>&1` in
9156         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9157         ld_shlibs=no
9158         cat <<_LT_EOF 1>&2
9159
9160 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9161 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9162 *** is disabling shared libraries support.  We urge you to upgrade GNU
9163 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9164 *** your PATH or compiler configuration so that the native linker is
9165 *** used, and then restart.
9166
9167 _LT_EOF
9168         ;;
9169         *)
9170           # For security reasons, it is highly recommended that you always
9171           # use absolute paths for naming shared libraries, and exclude the
9172           # DT_RUNPATH tag from executables and libraries.  But doing so
9173           # requires that you compile everything twice, which is a pain.
9174           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9175             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9176             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9177             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9178           else
9179             ld_shlibs=no
9180           fi
9181         ;;
9182       esac
9183       ;;
9184
9185     sunos4*)
9186       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9187       wlarc=
9188       hardcode_direct=yes
9189       hardcode_shlibpath_var=no
9190       ;;
9191
9192     *)
9193       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9194         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9195         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9196       else
9197         ld_shlibs=no
9198       fi
9199       ;;
9200     esac
9201
9202     if test "$ld_shlibs" = no; then
9203       runpath_var=
9204       hardcode_libdir_flag_spec=
9205       export_dynamic_flag_spec=
9206       whole_archive_flag_spec=
9207     fi
9208   else
9209     # PORTME fill in a description of your system's linker (not GNU ld)
9210     case $host_os in
9211     aix3*)
9212       allow_undefined_flag=unsupported
9213       always_export_symbols=yes
9214       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9215       # Note: this linker hardcodes the directories in LIBPATH if there
9216       # are no directories specified by -L.
9217       hardcode_minus_L=yes
9218       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9219         # Neither direct hardcoding nor static linking is supported with a
9220         # broken collect2.
9221         hardcode_direct=unsupported
9222       fi
9223       ;;
9224
9225     aix[4-9]*)
9226       if test "$host_cpu" = ia64; then
9227         # On IA64, the linker does run time linking by default, so we don't
9228         # have to do anything special.
9229         aix_use_runtimelinking=no
9230         exp_sym_flag='-Bexport'
9231         no_entry_flag=""
9232       else
9233         # If we're using GNU nm, then we don't want the "-C" option.
9234         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9235         # Also, AIX nm treats weak defined symbols like other global
9236         # defined symbols, whereas GNU nm marks them as "W".
9237         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9238           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9239         else
9240           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9241         fi
9242         aix_use_runtimelinking=no
9243
9244         # Test if we are trying to use run time linking or normal
9245         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9246         # need to do runtime linking.
9247         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9248           for ld_flag in $LDFLAGS; do
9249           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9250             aix_use_runtimelinking=yes
9251             break
9252           fi
9253           done
9254           ;;
9255         esac
9256
9257         exp_sym_flag='-bexport'
9258         no_entry_flag='-bnoentry'
9259       fi
9260
9261       # When large executables or shared objects are built, AIX ld can
9262       # have problems creating the table of contents.  If linking a library
9263       # or program results in "error TOC overflow" add -mminimal-toc to
9264       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9265       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9266
9267       archive_cmds=''
9268       hardcode_direct=yes
9269       hardcode_direct_absolute=yes
9270       hardcode_libdir_separator=':'
9271       link_all_deplibs=yes
9272       file_list_spec='${wl}-f,'
9273
9274       if test "$GCC" = yes; then
9275         case $host_os in aix4.[012]|aix4.[012].*)
9276         # We only want to do this on AIX 4.2 and lower, the check
9277         # below for broken collect2 doesn't work under 4.3+
9278           collect2name=`${CC} -print-prog-name=collect2`
9279           if test -f "$collect2name" &&
9280            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9281           then
9282           # We have reworked collect2
9283           :
9284           else
9285           # We have old collect2
9286           hardcode_direct=unsupported
9287           # It fails to find uninstalled libraries when the uninstalled
9288           # path is not listed in the libpath.  Setting hardcode_minus_L
9289           # to unsupported forces relinking
9290           hardcode_minus_L=yes
9291           hardcode_libdir_flag_spec='-L$libdir'
9292           hardcode_libdir_separator=
9293           fi
9294           ;;
9295         esac
9296         shared_flag='-shared'
9297         if test "$aix_use_runtimelinking" = yes; then
9298           shared_flag="$shared_flag "'${wl}-G'
9299         fi
9300       else
9301         # not using gcc
9302         if test "$host_cpu" = ia64; then
9303         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9304         # chokes on -Wl,-G. The following line is correct:
9305           shared_flag='-G'
9306         else
9307           if test "$aix_use_runtimelinking" = yes; then
9308             shared_flag='${wl}-G'
9309           else
9310             shared_flag='${wl}-bM:SRE'
9311           fi
9312         fi
9313       fi
9314
9315       export_dynamic_flag_spec='${wl}-bexpall'
9316       # It seems that -bexpall does not export symbols beginning with
9317       # underscore (_), so it is better to generate a list of symbols to export.
9318       always_export_symbols=yes
9319       if test "$aix_use_runtimelinking" = yes; then
9320         # Warning - without using the other runtime loading flags (-brtl),
9321         # -berok will link without error, but may produce a broken library.
9322         allow_undefined_flag='-berok'
9323         # Determine the default libpath from the value encoded in an
9324         # empty executable.
9325         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9326 /* end confdefs.h.  */
9327
9328 int
9329 main ()
9330 {
9331
9332   ;
9333   return 0;
9334 }
9335 _ACEOF
9336 if ac_fn_c_try_link "$LINENO"; then :
9337
9338 lt_aix_libpath_sed='
9339     /Import File Strings/,/^$/ {
9340         /^0/ {
9341             s/^0  *\(.*\)$/\1/
9342             p
9343         }
9344     }'
9345 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9346 # Check for a 64-bit object if we didn't find anything.
9347 if test -z "$aix_libpath"; then
9348   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9349 fi
9350 fi
9351 rm -f core conftest.err conftest.$ac_objext \
9352     conftest$ac_exeext conftest.$ac_ext
9353 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9354
9355         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9356         archive_expsym_cmds='$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 $shared_flag"
9357       else
9358         if test "$host_cpu" = ia64; then
9359           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9360           allow_undefined_flag="-z nodefs"
9361           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9362         else
9363          # Determine the default libpath from the value encoded in an
9364          # empty executable.
9365          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9366 /* end confdefs.h.  */
9367
9368 int
9369 main ()
9370 {
9371
9372   ;
9373   return 0;
9374 }
9375 _ACEOF
9376 if ac_fn_c_try_link "$LINENO"; then :
9377
9378 lt_aix_libpath_sed='
9379     /Import File Strings/,/^$/ {
9380         /^0/ {
9381             s/^0  *\(.*\)$/\1/
9382             p
9383         }
9384     }'
9385 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9386 # Check for a 64-bit object if we didn't find anything.
9387 if test -z "$aix_libpath"; then
9388   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9389 fi
9390 fi
9391 rm -f core conftest.err conftest.$ac_objext \
9392     conftest$ac_exeext conftest.$ac_ext
9393 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9394
9395          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9396           # Warning - without using the other run time loading flags,
9397           # -berok will link without error, but may produce a broken library.
9398           no_undefined_flag=' ${wl}-bernotok'
9399           allow_undefined_flag=' ${wl}-berok'
9400           if test "$with_gnu_ld" = yes; then
9401             # We only use this code for GNU lds that support --whole-archive.
9402             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9403           else
9404             # Exported symbols can be pulled into shared objects from archives
9405             whole_archive_flag_spec='$convenience'
9406           fi
9407           archive_cmds_need_lc=yes
9408           # This is similar to how AIX traditionally builds its shared libraries.
9409           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'
9410         fi
9411       fi
9412       ;;
9413
9414     amigaos*)
9415       case $host_cpu in
9416       powerpc)
9417             # see comment about AmigaOS4 .so support
9418             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9419             archive_expsym_cmds=''
9420         ;;
9421       m68k)
9422             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9423             hardcode_libdir_flag_spec='-L$libdir'
9424             hardcode_minus_L=yes
9425         ;;
9426       esac
9427       ;;
9428
9429     bsdi[45]*)
9430       export_dynamic_flag_spec=-rdynamic
9431       ;;
9432
9433     cygwin* | mingw* | pw32* | cegcc*)
9434       # When not using gcc, we currently assume that we are using
9435       # Microsoft Visual C++.
9436       # hardcode_libdir_flag_spec is actually meaningless, as there is
9437       # no search path for DLLs.
9438       hardcode_libdir_flag_spec=' '
9439       allow_undefined_flag=unsupported
9440       # Tell ltmain to make .lib files, not .a files.
9441       libext=lib
9442       # Tell ltmain to make .dll files, not .so files.
9443       shrext_cmds=".dll"
9444       # FIXME: Setting linknames here is a bad hack.
9445       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9446       # The linker will automatically build a .lib file if we build a DLL.
9447       old_archive_from_new_cmds='true'
9448       # FIXME: Should let the user specify the lib program.
9449       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9450       fix_srcfile_path='`cygpath -w "$srcfile"`'
9451       enable_shared_with_static_runtimes=yes
9452       ;;
9453
9454     darwin* | rhapsody*)
9455
9456
9457   archive_cmds_need_lc=no
9458   hardcode_direct=no
9459   hardcode_automatic=yes
9460   hardcode_shlibpath_var=unsupported
9461   if test "$lt_cv_ld_force_load" = "yes"; then
9462     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9463   else
9464     whole_archive_flag_spec=''
9465   fi
9466   link_all_deplibs=yes
9467   allow_undefined_flag="$_lt_dar_allow_undefined"
9468   case $cc_basename in
9469      ifort*) _lt_dar_can_shared=yes ;;
9470      *) _lt_dar_can_shared=$GCC ;;
9471   esac
9472   if test "$_lt_dar_can_shared" = "yes"; then
9473     output_verbose_link_cmd=func_echo_all
9474     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9475     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9476     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}${_lt_dsymutil}"
9477     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9478
9479   else
9480   ld_shlibs=no
9481   fi
9482
9483       ;;
9484
9485     dgux*)
9486       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9487       hardcode_libdir_flag_spec='-L$libdir'
9488       hardcode_shlibpath_var=no
9489       ;;
9490
9491     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9492     # support.  Future versions do this automatically, but an explicit c++rt0.o
9493     # does not break anything, and helps significantly (at the cost of a little
9494     # extra space).
9495     freebsd2.2*)
9496       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9497       hardcode_libdir_flag_spec='-R$libdir'
9498       hardcode_direct=yes
9499       hardcode_shlibpath_var=no
9500       ;;
9501
9502     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9503     freebsd2.*)
9504       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9505       hardcode_direct=yes
9506       hardcode_minus_L=yes
9507       hardcode_shlibpath_var=no
9508       ;;
9509
9510     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9511     freebsd* | dragonfly*)
9512       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9513       hardcode_libdir_flag_spec='-R$libdir'
9514       hardcode_direct=yes
9515       hardcode_shlibpath_var=no
9516       ;;
9517
9518     hpux9*)
9519       if test "$GCC" = yes; then
9520         archive_cmds='$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 $lib'
9521       else
9522         archive_cmds='$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 $lib'
9523       fi
9524       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9525       hardcode_libdir_separator=:
9526       hardcode_direct=yes
9527
9528       # hardcode_minus_L: Not really in the search PATH,
9529       # but as the default location of the library.
9530       hardcode_minus_L=yes
9531       export_dynamic_flag_spec='${wl}-E'
9532       ;;
9533
9534     hpux10*)
9535       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9536         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9537       else
9538         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9539       fi
9540       if test "$with_gnu_ld" = no; then
9541         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9542         hardcode_libdir_flag_spec_ld='+b $libdir'
9543         hardcode_libdir_separator=:
9544         hardcode_direct=yes
9545         hardcode_direct_absolute=yes
9546         export_dynamic_flag_spec='${wl}-E'
9547         # hardcode_minus_L: Not really in the search PATH,
9548         # but as the default location of the library.
9549         hardcode_minus_L=yes
9550       fi
9551       ;;
9552
9553     hpux11*)
9554       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9555         case $host_cpu in
9556         hppa*64*)
9557           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9558           ;;
9559         ia64*)
9560           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9561           ;;
9562         *)
9563           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9564           ;;
9565         esac
9566       else
9567         case $host_cpu in
9568         hppa*64*)
9569           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9570           ;;
9571         ia64*)
9572           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9573           ;;
9574         *)
9575
9576           # Older versions of the 11.00 compiler do not understand -b yet
9577           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9578           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9579 $as_echo_n "checking if $CC understands -b... " >&6; }
9580 if ${lt_cv_prog_compiler__b+:} false; then :
9581   $as_echo_n "(cached) " >&6
9582 else
9583   lt_cv_prog_compiler__b=no
9584    save_LDFLAGS="$LDFLAGS"
9585    LDFLAGS="$LDFLAGS -b"
9586    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9587    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9588      # The linker can only warn and ignore the option if not recognized
9589      # So say no if there are warnings
9590      if test -s conftest.err; then
9591        # Append any errors to the config.log.
9592        cat conftest.err 1>&5
9593        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9594        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9595        if diff conftest.exp conftest.er2 >/dev/null; then
9596          lt_cv_prog_compiler__b=yes
9597        fi
9598      else
9599        lt_cv_prog_compiler__b=yes
9600      fi
9601    fi
9602    $RM -r conftest*
9603    LDFLAGS="$save_LDFLAGS"
9604
9605 fi
9606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9607 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9608
9609 if test x"$lt_cv_prog_compiler__b" = xyes; then
9610     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9611 else
9612     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9613 fi
9614
9615           ;;
9616         esac
9617       fi
9618       if test "$with_gnu_ld" = no; then
9619         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9620         hardcode_libdir_separator=:
9621
9622         case $host_cpu in
9623         hppa*64*|ia64*)
9624           hardcode_direct=no
9625           hardcode_shlibpath_var=no
9626           ;;
9627         *)
9628           hardcode_direct=yes
9629           hardcode_direct_absolute=yes
9630           export_dynamic_flag_spec='${wl}-E'
9631
9632           # hardcode_minus_L: Not really in the search PATH,
9633           # but as the default location of the library.
9634           hardcode_minus_L=yes
9635           ;;
9636         esac
9637       fi
9638       ;;
9639
9640     irix5* | irix6* | nonstopux*)
9641       if test "$GCC" = yes; then
9642         archive_cmds='$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 $lib'
9643         # Try to use the -exported_symbol ld option, if it does not
9644         # work, assume that -exports_file does not work either and
9645         # implicitly export all symbols.
9646         save_LDFLAGS="$LDFLAGS"
9647         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9648         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9649 /* end confdefs.h.  */
9650 int foo(void) {}
9651 _ACEOF
9652 if ac_fn_c_try_link "$LINENO"; then :
9653   archive_expsym_cmds='$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 $lib'
9654
9655 fi
9656 rm -f core conftest.err conftest.$ac_objext \
9657     conftest$ac_exeext conftest.$ac_ext
9658         LDFLAGS="$save_LDFLAGS"
9659       else
9660         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9661         archive_expsym_cmds='$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 $lib'
9662       fi
9663       archive_cmds_need_lc='no'
9664       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9665       hardcode_libdir_separator=:
9666       inherit_rpath=yes
9667       link_all_deplibs=yes
9668       ;;
9669
9670     netbsd*)
9671       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9672         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9673       else
9674         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9675       fi
9676       hardcode_libdir_flag_spec='-R$libdir'
9677       hardcode_direct=yes
9678       hardcode_shlibpath_var=no
9679       ;;
9680
9681     newsos6)
9682       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9683       hardcode_direct=yes
9684       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9685       hardcode_libdir_separator=:
9686       hardcode_shlibpath_var=no
9687       ;;
9688
9689     *nto* | *qnx*)
9690       ;;
9691
9692     openbsd*)
9693       if test -f /usr/libexec/ld.so; then
9694         hardcode_direct=yes
9695         hardcode_shlibpath_var=no
9696         hardcode_direct_absolute=yes
9697         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9698           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9699           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9700           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9701           export_dynamic_flag_spec='${wl}-E'
9702         else
9703           case $host_os in
9704            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9705              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9706              hardcode_libdir_flag_spec='-R$libdir'
9707              ;;
9708            *)
9709              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9710              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9711              ;;
9712           esac
9713         fi
9714       else
9715         ld_shlibs=no
9716       fi
9717       ;;
9718
9719     os2*)
9720       hardcode_libdir_flag_spec='-L$libdir'
9721       hardcode_minus_L=yes
9722       allow_undefined_flag=unsupported
9723       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'
9724       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9725       ;;
9726
9727     osf3*)
9728       if test "$GCC" = yes; then
9729         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9730         archive_cmds='$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 $lib'
9731       else
9732         allow_undefined_flag=' -expect_unresolved \*'
9733         archive_cmds='$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 $lib'
9734       fi
9735       archive_cmds_need_lc='no'
9736       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9737       hardcode_libdir_separator=:
9738       ;;
9739
9740     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9741       if test "$GCC" = yes; then
9742         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9743         archive_cmds='$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 $lib'
9744         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9745       else
9746         allow_undefined_flag=' -expect_unresolved \*'
9747         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'
9748         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~
9749         $CC -shared${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'
9750
9751         # Both c and cxx compiler support -rpath directly
9752         hardcode_libdir_flag_spec='-rpath $libdir'
9753       fi
9754       archive_cmds_need_lc='no'
9755       hardcode_libdir_separator=:
9756       ;;
9757
9758     solaris*)
9759       no_undefined_flag=' -z defs'
9760       if test "$GCC" = yes; then
9761         wlarc='${wl}'
9762         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9763         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9764           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9765       else
9766         case `$CC -V 2>&1` in
9767         *"Compilers 5.0"*)
9768           wlarc=''
9769           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9770           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9771           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9772           ;;
9773         *)
9774           wlarc='${wl}'
9775           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9776           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9777           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9778           ;;
9779         esac
9780       fi
9781       hardcode_libdir_flag_spec='-R$libdir'
9782       hardcode_shlibpath_var=no
9783       case $host_os in
9784       solaris2.[0-5] | solaris2.[0-5].*) ;;
9785       *)
9786         # The compiler driver will combine and reorder linker options,
9787         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9788         # but is careful enough not to reorder.
9789         # Supported since Solaris 2.6 (maybe 2.5.1?)
9790         if test "$GCC" = yes; then
9791           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9792         else
9793           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9794         fi
9795         ;;
9796       esac
9797       link_all_deplibs=yes
9798       ;;
9799
9800     sunos4*)
9801       if test "x$host_vendor" = xsequent; then
9802         # Use $CC to link under sequent, because it throws in some extra .o
9803         # files that make .init and .fini sections work.
9804         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9805       else
9806         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9807       fi
9808       hardcode_libdir_flag_spec='-L$libdir'
9809       hardcode_direct=yes
9810       hardcode_minus_L=yes
9811       hardcode_shlibpath_var=no
9812       ;;
9813
9814     sysv4)
9815       case $host_vendor in
9816         sni)
9817           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9818           hardcode_direct=yes # is this really true???
9819         ;;
9820         siemens)
9821           ## LD is ld it makes a PLAMLIB
9822           ## CC just makes a GrossModule.
9823           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9824           reload_cmds='$CC -r -o $output$reload_objs'
9825           hardcode_direct=no
9826         ;;
9827         motorola)
9828           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9829           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9830         ;;
9831       esac
9832       runpath_var='LD_RUN_PATH'
9833       hardcode_shlibpath_var=no
9834       ;;
9835
9836     sysv4.3*)
9837       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9838       hardcode_shlibpath_var=no
9839       export_dynamic_flag_spec='-Bexport'
9840       ;;
9841
9842     sysv4*MP*)
9843       if test -d /usr/nec; then
9844         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9845         hardcode_shlibpath_var=no
9846         runpath_var=LD_RUN_PATH
9847         hardcode_runpath_var=yes
9848         ld_shlibs=yes
9849       fi
9850       ;;
9851
9852     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9853       no_undefined_flag='${wl}-z,text'
9854       archive_cmds_need_lc=no
9855       hardcode_shlibpath_var=no
9856       runpath_var='LD_RUN_PATH'
9857
9858       if test "$GCC" = yes; then
9859         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9860         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9861       else
9862         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9863         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9864       fi
9865       ;;
9866
9867     sysv5* | sco3.2v5* | sco5v6*)
9868       # Note: We can NOT use -z defs as we might desire, because we do not
9869       # link with -lc, and that would cause any symbols used from libc to
9870       # always be unresolved, which means just about no library would
9871       # ever link correctly.  If we're not using GNU ld we use -z text
9872       # though, which does catch some bad symbols but isn't as heavy-handed
9873       # as -z defs.
9874       no_undefined_flag='${wl}-z,text'
9875       allow_undefined_flag='${wl}-z,nodefs'
9876       archive_cmds_need_lc=no
9877       hardcode_shlibpath_var=no
9878       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9879       hardcode_libdir_separator=':'
9880       link_all_deplibs=yes
9881       export_dynamic_flag_spec='${wl}-Bexport'
9882       runpath_var='LD_RUN_PATH'
9883
9884       if test "$GCC" = yes; then
9885         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9886         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9887       else
9888         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9889         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9890       fi
9891       ;;
9892
9893     uts4*)
9894       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9895       hardcode_libdir_flag_spec='-L$libdir'
9896       hardcode_shlibpath_var=no
9897       ;;
9898
9899     *)
9900       ld_shlibs=no
9901       ;;
9902     esac
9903
9904     if test x$host_vendor = xsni; then
9905       case $host in
9906       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9907         export_dynamic_flag_spec='${wl}-Blargedynsym'
9908         ;;
9909       esac
9910     fi
9911   fi
9912
9913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9914 $as_echo "$ld_shlibs" >&6; }
9915 test "$ld_shlibs" = no && can_build_shared=no
9916
9917 with_gnu_ld=$with_gnu_ld
9918
9919
9920
9921
9922
9923
9924
9925
9926
9927
9928
9929
9930
9931
9932
9933 #
9934 # Do we need to explicitly link libc?
9935 #
9936 case "x$archive_cmds_need_lc" in
9937 x|xyes)
9938   # Assume -lc should be added
9939   archive_cmds_need_lc=yes
9940
9941   if test "$enable_shared" = yes && test "$GCC" = yes; then
9942     case $archive_cmds in
9943     *'~'*)
9944       # FIXME: we may have to deal with multi-command sequences.
9945       ;;
9946     '$CC '*)
9947       # Test whether the compiler implicitly links with -lc since on some
9948       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9949       # to ld, don't add -lc before -lgcc.
9950       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9951 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9952 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9953   $as_echo_n "(cached) " >&6
9954 else
9955   $RM conftest*
9956         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9957
9958         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9959   (eval $ac_compile) 2>&5
9960   ac_status=$?
9961   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9962   test $ac_status = 0; } 2>conftest.err; then
9963           soname=conftest
9964           lib=conftest
9965           libobjs=conftest.$ac_objext
9966           deplibs=
9967           wl=$lt_prog_compiler_wl
9968           pic_flag=$lt_prog_compiler_pic
9969           compiler_flags=-v
9970           linker_flags=-v
9971           verstring=
9972           output_objdir=.
9973           libname=conftest
9974           lt_save_allow_undefined_flag=$allow_undefined_flag
9975           allow_undefined_flag=
9976           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9977   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9978   ac_status=$?
9979   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9980   test $ac_status = 0; }
9981           then
9982             lt_cv_archive_cmds_need_lc=no
9983           else
9984             lt_cv_archive_cmds_need_lc=yes
9985           fi
9986           allow_undefined_flag=$lt_save_allow_undefined_flag
9987         else
9988           cat conftest.err 1>&5
9989         fi
9990         $RM conftest*
9991
9992 fi
9993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9994 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9995       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9996       ;;
9997     esac
9998   fi
9999   ;;
10000 esac
10001
10002
10003
10004
10005
10006
10007
10008
10009
10010
10011
10012
10013
10014
10015
10016
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10101
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10105
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10107
10108
10109
10110
10111
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10113
10114
10115
10116
10117
10118
10119
10120
10121
10122
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10125
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10132
10133
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10137
10138
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10142
10143
10144
10145
10146
10147
10148
10149
10150
10151
10152
10153
10154
10155
10156
10157
10158   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10159 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10160
10161 if test "$GCC" = yes; then
10162   case $host_os in
10163     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10164     *) lt_awk_arg="/^libraries:/" ;;
10165   esac
10166   case $host_os in
10167     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10168     *) lt_sed_strip_eq="s,=/,/,g" ;;
10169   esac
10170   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10171   case $lt_search_path_spec in
10172   *\;*)
10173     # if the path contains ";" then we assume it to be the separator
10174     # otherwise default to the standard path separator (i.e. ":") - it is
10175     # assumed that no part of a normal pathname contains ";" but that should
10176     # okay in the real world where ";" in dirpaths is itself problematic.
10177     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10178     ;;
10179   *)
10180     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10181     ;;
10182   esac
10183   # Ok, now we have the path, separated by spaces, we can step through it
10184   # and add multilib dir if necessary.
10185   lt_tmp_lt_search_path_spec=
10186   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10187   for lt_sys_path in $lt_search_path_spec; do
10188     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10189       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10190     else
10191       test -d "$lt_sys_path" && \
10192         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10193     fi
10194   done
10195   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10196 BEGIN {RS=" "; FS="/|\n";} {
10197   lt_foo="";
10198   lt_count=0;
10199   for (lt_i = NF; lt_i > 0; lt_i--) {
10200     if ($lt_i != "" && $lt_i != ".") {
10201       if ($lt_i == "..") {
10202         lt_count++;
10203       } else {
10204         if (lt_count == 0) {
10205           lt_foo="/" $lt_i lt_foo;
10206         } else {
10207           lt_count--;
10208         }
10209       }
10210     }
10211   }
10212   if (lt_foo != "") { lt_freq[lt_foo]++; }
10213   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10214 }'`
10215   # AWK program above erroneously prepends '/' to C:/dos/paths
10216   # for these hosts.
10217   case $host_os in
10218     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10219       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10220   esac
10221   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10222 else
10223   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10224 fi
10225 library_names_spec=
10226 libname_spec='lib$name'
10227 soname_spec=
10228 shrext_cmds=".so"
10229 postinstall_cmds=
10230 postuninstall_cmds=
10231 finish_cmds=
10232 finish_eval=
10233 shlibpath_var=
10234 shlibpath_overrides_runpath=unknown
10235 version_type=none
10236 dynamic_linker="$host_os ld.so"
10237 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10238 need_lib_prefix=unknown
10239 hardcode_into_libs=no
10240
10241 # when you set need_version to no, make sure it does not cause -set_version
10242 # flags to be left without arguments
10243 need_version=unknown
10244
10245 case $host_os in
10246 aix3*)
10247   version_type=linux
10248   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10249   shlibpath_var=LIBPATH
10250
10251   # AIX 3 has no versioning support, so we append a major version to the name.
10252   soname_spec='${libname}${release}${shared_ext}$major'
10253   ;;
10254
10255 aix[4-9]*)
10256   version_type=linux
10257   need_lib_prefix=no
10258   need_version=no
10259   hardcode_into_libs=yes
10260   if test "$host_cpu" = ia64; then
10261     # AIX 5 supports IA64
10262     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10263     shlibpath_var=LD_LIBRARY_PATH
10264   else
10265     # With GCC up to 2.95.x, collect2 would create an import file
10266     # for dependence libraries.  The import file would start with
10267     # the line `#! .'.  This would cause the generated library to
10268     # depend on `.', always an invalid library.  This was fixed in
10269     # development snapshots of GCC prior to 3.0.
10270     case $host_os in
10271       aix4 | aix4.[01] | aix4.[01].*)
10272       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10273            echo ' yes '
10274            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10275         :
10276       else
10277         can_build_shared=no
10278       fi
10279       ;;
10280     esac
10281     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10282     # soname into executable. Probably we can add versioning support to
10283     # collect2, so additional links can be useful in future.
10284     if test "$aix_use_runtimelinking" = yes; then
10285       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10286       # instead of lib<name>.a to let people know that these are not
10287       # typical AIX shared libraries.
10288       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10289     else
10290       # We preserve .a as extension for shared libraries through AIX4.2
10291       # and later when we are not doing run time linking.
10292       library_names_spec='${libname}${release}.a $libname.a'
10293       soname_spec='${libname}${release}${shared_ext}$major'
10294     fi
10295     shlibpath_var=LIBPATH
10296   fi
10297   ;;
10298
10299 amigaos*)
10300   case $host_cpu in
10301   powerpc)
10302     # Since July 2007 AmigaOS4 officially supports .so libraries.
10303     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10304     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10305     ;;
10306   m68k)
10307     library_names_spec='$libname.ixlibrary $libname.a'
10308     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10309     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 ${libname}_ixlibrary.a || exit 1; done'
10310     ;;
10311   esac
10312   ;;
10313
10314 beos*)
10315   library_names_spec='${libname}${shared_ext}'
10316   dynamic_linker="$host_os ld.so"
10317   shlibpath_var=LIBRARY_PATH
10318   ;;
10319
10320 bsdi[45]*)
10321   version_type=linux
10322   need_version=no
10323   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10324   soname_spec='${libname}${release}${shared_ext}$major'
10325   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10326   shlibpath_var=LD_LIBRARY_PATH
10327   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10328   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10329   # the default ld.so.conf also contains /usr/contrib/lib and
10330   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10331   # libtool to hard-code these into programs
10332   ;;
10333
10334 cygwin* | mingw* | pw32* | cegcc*)
10335   version_type=windows
10336   shrext_cmds=".dll"
10337   need_version=no
10338   need_lib_prefix=no
10339
10340   case $GCC,$host_os in
10341   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10342     library_names_spec='$libname.dll.a'
10343     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10344     postinstall_cmds='base_file=`basename \${file}`~
10345       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10346       dldir=$destdir/`dirname \$dlpath`~
10347       test -d \$dldir || mkdir -p \$dldir~
10348       $install_prog $dir/$dlname \$dldir/$dlname~
10349       chmod a+x \$dldir/$dlname~
10350       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10351         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10352       fi'
10353     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10354       dlpath=$dir/\$dldll~
10355        $RM \$dlpath'
10356     shlibpath_overrides_runpath=yes
10357
10358     case $host_os in
10359     cygwin*)
10360       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10361       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10362
10363       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10364       ;;
10365     mingw* | cegcc*)
10366       # MinGW DLLs use traditional 'lib' prefix
10367       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10368       ;;
10369     pw32*)
10370       # pw32 DLLs use 'pw' prefix rather than 'lib'
10371       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10372       ;;
10373     esac
10374     ;;
10375
10376   *)
10377     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10378     ;;
10379   esac
10380   dynamic_linker='Win32 ld.exe'
10381   # FIXME: first we should search . and the directory the executable is in
10382   shlibpath_var=PATH
10383   ;;
10384
10385 darwin* | rhapsody*)
10386   dynamic_linker="$host_os dyld"
10387   version_type=darwin
10388   need_lib_prefix=no
10389   need_version=no
10390   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10391   soname_spec='${libname}${release}${major}$shared_ext'
10392   shlibpath_overrides_runpath=yes
10393   shlibpath_var=DYLD_LIBRARY_PATH
10394   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10395
10396   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10397   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10398   ;;
10399
10400 dgux*)
10401   version_type=linux
10402   need_lib_prefix=no
10403   need_version=no
10404   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10405   soname_spec='${libname}${release}${shared_ext}$major'
10406   shlibpath_var=LD_LIBRARY_PATH
10407   ;;
10408
10409 freebsd* | dragonfly*)
10410   # DragonFly does not have aout.  When/if they implement a new
10411   # versioning mechanism, adjust this.
10412   if test -x /usr/bin/objformat; then
10413     objformat=`/usr/bin/objformat`
10414   else
10415     case $host_os in
10416     freebsd[23].*) objformat=aout ;;
10417     *) objformat=elf ;;
10418     esac
10419   fi
10420   version_type=freebsd-$objformat
10421   case $version_type in
10422     freebsd-elf*)
10423       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10424       need_version=no
10425       need_lib_prefix=no
10426       ;;
10427     freebsd-*)
10428       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10429       need_version=yes
10430       ;;
10431   esac
10432   shlibpath_var=LD_LIBRARY_PATH
10433   case $host_os in
10434   freebsd2.*)
10435     shlibpath_overrides_runpath=yes
10436     ;;
10437   freebsd3.[01]* | freebsdelf3.[01]*)
10438     shlibpath_overrides_runpath=yes
10439     hardcode_into_libs=yes
10440     ;;
10441   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10442   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10443     shlibpath_overrides_runpath=no
10444     hardcode_into_libs=yes
10445     ;;
10446   *) # from 4.6 on, and DragonFly
10447     shlibpath_overrides_runpath=yes
10448     hardcode_into_libs=yes
10449     ;;
10450   esac
10451   ;;
10452
10453 haiku*)
10454   version_type=linux
10455   need_lib_prefix=no
10456   need_version=no
10457   dynamic_linker="$host_os runtime_loader"
10458   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10459   soname_spec='${libname}${release}${shared_ext}$major'
10460   shlibpath_var=LIBRARY_PATH
10461   shlibpath_overrides_runpath=yes
10462   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10463   hardcode_into_libs=yes
10464   ;;
10465
10466 hpux9* | hpux10* | hpux11*)
10467   # Give a soname corresponding to the major version so that dld.sl refuses to
10468   # link against other versions.
10469   version_type=sunos
10470   need_lib_prefix=no
10471   need_version=no
10472   case $host_cpu in
10473   ia64*)
10474     shrext_cmds='.so'
10475     hardcode_into_libs=yes
10476     dynamic_linker="$host_os dld.so"
10477     shlibpath_var=LD_LIBRARY_PATH
10478     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10479     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10480     soname_spec='${libname}${release}${shared_ext}$major'
10481     if test "X$HPUX_IA64_MODE" = X32; then
10482       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10483     else
10484       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10485     fi
10486     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10487     ;;
10488   hppa*64*)
10489     shrext_cmds='.sl'
10490     hardcode_into_libs=yes
10491     dynamic_linker="$host_os dld.sl"
10492     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10493     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10494     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10495     soname_spec='${libname}${release}${shared_ext}$major'
10496     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10497     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10498     ;;
10499   *)
10500     shrext_cmds='.sl'
10501     dynamic_linker="$host_os dld.sl"
10502     shlibpath_var=SHLIB_PATH
10503     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10504     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10505     soname_spec='${libname}${release}${shared_ext}$major'
10506     ;;
10507   esac
10508   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10509   postinstall_cmds='chmod 555 $lib'
10510   # or fails outright, so override atomically:
10511   install_override_mode=555
10512   ;;
10513
10514 interix[3-9]*)
10515   version_type=linux
10516   need_lib_prefix=no
10517   need_version=no
10518   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10519   soname_spec='${libname}${release}${shared_ext}$major'
10520   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10521   shlibpath_var=LD_LIBRARY_PATH
10522   shlibpath_overrides_runpath=no
10523   hardcode_into_libs=yes
10524   ;;
10525
10526 irix5* | irix6* | nonstopux*)
10527   case $host_os in
10528     nonstopux*) version_type=nonstopux ;;
10529     *)
10530         if test "$lt_cv_prog_gnu_ld" = yes; then
10531                 version_type=linux
10532         else
10533                 version_type=irix
10534         fi ;;
10535   esac
10536   need_lib_prefix=no
10537   need_version=no
10538   soname_spec='${libname}${release}${shared_ext}$major'
10539   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10540   case $host_os in
10541   irix5* | nonstopux*)
10542     libsuff= shlibsuff=
10543     ;;
10544   *)
10545     case $LD in # libtool.m4 will add one of these switches to LD
10546     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10547       libsuff= shlibsuff= libmagic=32-bit;;
10548     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10549       libsuff=32 shlibsuff=N32 libmagic=N32;;
10550     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10551       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10552     *) libsuff= shlibsuff= libmagic=never-match;;
10553     esac
10554     ;;
10555   esac
10556   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10557   shlibpath_overrides_runpath=no
10558   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10559   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10560   hardcode_into_libs=yes
10561   ;;
10562
10563 # No shared lib support for Linux oldld, aout, or coff.
10564 linux*oldld* | linux*aout* | linux*coff*)
10565   dynamic_linker=no
10566   ;;
10567
10568 # This must be Linux ELF.
10569 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10570   version_type=linux
10571   need_lib_prefix=no
10572   need_version=no
10573   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10574   soname_spec='${libname}${release}${shared_ext}$major'
10575   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10576   shlibpath_var=LD_LIBRARY_PATH
10577   shlibpath_overrides_runpath=no
10578
10579   # Some binutils ld are patched to set DT_RUNPATH
10580   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10581   $as_echo_n "(cached) " >&6
10582 else
10583   lt_cv_shlibpath_overrides_runpath=no
10584     save_LDFLAGS=$LDFLAGS
10585     save_libdir=$libdir
10586     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10587          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10588     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10589 /* end confdefs.h.  */
10590
10591 int
10592 main ()
10593 {
10594
10595   ;
10596   return 0;
10597 }
10598 _ACEOF
10599 if ac_fn_c_try_link "$LINENO"; then :
10600   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10601   lt_cv_shlibpath_overrides_runpath=yes
10602 fi
10603 fi
10604 rm -f core conftest.err conftest.$ac_objext \
10605     conftest$ac_exeext conftest.$ac_ext
10606     LDFLAGS=$save_LDFLAGS
10607     libdir=$save_libdir
10608
10609 fi
10610
10611   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10612
10613   # This implies no fast_install, which is unacceptable.
10614   # Some rework will be needed to allow for fast_install
10615   # before this can be enabled.
10616   hardcode_into_libs=yes
10617
10618   # Append ld.so.conf contents to the search path
10619   if test -f /etc/ld.so.conf; then
10620     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' ' '`
10621     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10622   fi
10623
10624   # We used to test for /lib/ld.so.1 and disable shared libraries on
10625   # powerpc, because MkLinux only supported shared libraries with the
10626   # GNU dynamic linker.  Since this was broken with cross compilers,
10627   # most powerpc-linux boxes support dynamic linking these days and
10628   # people can always --disable-shared, the test was removed, and we
10629   # assume the GNU/Linux dynamic linker is in use.
10630   dynamic_linker='GNU/Linux ld.so'
10631   ;;
10632
10633 netbsd*)
10634   version_type=sunos
10635   need_lib_prefix=no
10636   need_version=no
10637   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10638     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10639     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10640     dynamic_linker='NetBSD (a.out) ld.so'
10641   else
10642     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10643     soname_spec='${libname}${release}${shared_ext}$major'
10644     dynamic_linker='NetBSD ld.elf_so'
10645   fi
10646   shlibpath_var=LD_LIBRARY_PATH
10647   shlibpath_overrides_runpath=yes
10648   hardcode_into_libs=yes
10649   ;;
10650
10651 newsos6)
10652   version_type=linux
10653   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10654   shlibpath_var=LD_LIBRARY_PATH
10655   shlibpath_overrides_runpath=yes
10656   ;;
10657
10658 *nto* | *qnx*)
10659   version_type=qnx
10660   need_lib_prefix=no
10661   need_version=no
10662   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10663   soname_spec='${libname}${release}${shared_ext}$major'
10664   shlibpath_var=LD_LIBRARY_PATH
10665   shlibpath_overrides_runpath=no
10666   hardcode_into_libs=yes
10667   dynamic_linker='ldqnx.so'
10668   ;;
10669
10670 openbsd*)
10671   version_type=sunos
10672   sys_lib_dlsearch_path_spec="/usr/lib"
10673   need_lib_prefix=no
10674   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10675   case $host_os in
10676     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10677     *)                          need_version=no  ;;
10678   esac
10679   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10680   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10681   shlibpath_var=LD_LIBRARY_PATH
10682   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10683     case $host_os in
10684       openbsd2.[89] | openbsd2.[89].*)
10685         shlibpath_overrides_runpath=no
10686         ;;
10687       *)
10688         shlibpath_overrides_runpath=yes
10689         ;;
10690       esac
10691   else
10692     shlibpath_overrides_runpath=yes
10693   fi
10694   ;;
10695
10696 os2*)
10697   libname_spec='$name'
10698   shrext_cmds=".dll"
10699   need_lib_prefix=no
10700   library_names_spec='$libname${shared_ext} $libname.a'
10701   dynamic_linker='OS/2 ld.exe'
10702   shlibpath_var=LIBPATH
10703   ;;
10704
10705 osf3* | osf4* | osf5*)
10706   version_type=osf
10707   need_lib_prefix=no
10708   need_version=no
10709   soname_spec='${libname}${release}${shared_ext}$major'
10710   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10711   shlibpath_var=LD_LIBRARY_PATH
10712   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10713   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10714   ;;
10715
10716 rdos*)
10717   dynamic_linker=no
10718   ;;
10719
10720 solaris*)
10721   version_type=linux
10722   need_lib_prefix=no
10723   need_version=no
10724   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10725   soname_spec='${libname}${release}${shared_ext}$major'
10726   shlibpath_var=LD_LIBRARY_PATH
10727   shlibpath_overrides_runpath=yes
10728   hardcode_into_libs=yes
10729   # ldd complains unless libraries are executable
10730   postinstall_cmds='chmod +x $lib'
10731   ;;
10732
10733 sunos4*)
10734   version_type=sunos
10735   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10736   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10737   shlibpath_var=LD_LIBRARY_PATH
10738   shlibpath_overrides_runpath=yes
10739   if test "$with_gnu_ld" = yes; then
10740     need_lib_prefix=no
10741   fi
10742   need_version=yes
10743   ;;
10744
10745 sysv4 | sysv4.3*)
10746   version_type=linux
10747   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10748   soname_spec='${libname}${release}${shared_ext}$major'
10749   shlibpath_var=LD_LIBRARY_PATH
10750   case $host_vendor in
10751     sni)
10752       shlibpath_overrides_runpath=no
10753       need_lib_prefix=no
10754       runpath_var=LD_RUN_PATH
10755       ;;
10756     siemens)
10757       need_lib_prefix=no
10758       ;;
10759     motorola)
10760       need_lib_prefix=no
10761       need_version=no
10762       shlibpath_overrides_runpath=no
10763       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10764       ;;
10765   esac
10766   ;;
10767
10768 sysv4*MP*)
10769   if test -d /usr/nec ;then
10770     version_type=linux
10771     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10772     soname_spec='$libname${shared_ext}.$major'
10773     shlibpath_var=LD_LIBRARY_PATH
10774   fi
10775   ;;
10776
10777 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10778   version_type=freebsd-elf
10779   need_lib_prefix=no
10780   need_version=no
10781   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10782   soname_spec='${libname}${release}${shared_ext}$major'
10783   shlibpath_var=LD_LIBRARY_PATH
10784   shlibpath_overrides_runpath=yes
10785   hardcode_into_libs=yes
10786   if test "$with_gnu_ld" = yes; then
10787     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10788   else
10789     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10790     case $host_os in
10791       sco3.2v5*)
10792         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10793         ;;
10794     esac
10795   fi
10796   sys_lib_dlsearch_path_spec='/usr/lib'
10797   ;;
10798
10799 tpf*)
10800   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10801   version_type=linux
10802   need_lib_prefix=no
10803   need_version=no
10804   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10805   shlibpath_var=LD_LIBRARY_PATH
10806   shlibpath_overrides_runpath=no
10807   hardcode_into_libs=yes
10808   ;;
10809
10810 uts4*)
10811   version_type=linux
10812   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10813   soname_spec='${libname}${release}${shared_ext}$major'
10814   shlibpath_var=LD_LIBRARY_PATH
10815   ;;
10816
10817 *)
10818   dynamic_linker=no
10819   ;;
10820 esac
10821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10822 $as_echo "$dynamic_linker" >&6; }
10823 test "$dynamic_linker" = no && can_build_shared=no
10824
10825 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10826 if test "$GCC" = yes; then
10827   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10828 fi
10829
10830 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10831   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10832 fi
10833 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10834   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10835 fi
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913
10914
10915
10916
10917
10918
10919
10920
10921
10922
10923
10924
10925
10926
10927
10928   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10929 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10930 hardcode_action=
10931 if test -n "$hardcode_libdir_flag_spec" ||
10932    test -n "$runpath_var" ||
10933    test "X$hardcode_automatic" = "Xyes" ; then
10934
10935   # We can hardcode non-existent directories.
10936   if test "$hardcode_direct" != no &&
10937      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10938      # have to relink, otherwise we might link with an installed library
10939      # when we should be linking with a yet-to-be-installed one
10940      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10941      test "$hardcode_minus_L" != no; then
10942     # Linking always hardcodes the temporary library directory.
10943     hardcode_action=relink
10944   else
10945     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10946     hardcode_action=immediate
10947   fi
10948 else
10949   # We cannot hardcode anything, or else we can only hardcode existing
10950   # directories.
10951   hardcode_action=unsupported
10952 fi
10953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10954 $as_echo "$hardcode_action" >&6; }
10955
10956 if test "$hardcode_action" = relink ||
10957    test "$inherit_rpath" = yes; then
10958   # Fast installation is not supported
10959   enable_fast_install=no
10960 elif test "$shlibpath_overrides_runpath" = yes ||
10961      test "$enable_shared" = no; then
10962   # Fast installation is not necessary
10963   enable_fast_install=needless
10964 fi
10965
10966
10967
10968
10969
10970
10971   if test "x$enable_dlopen" != xyes; then
10972   enable_dlopen=unknown
10973   enable_dlopen_self=unknown
10974   enable_dlopen_self_static=unknown
10975 else
10976   lt_cv_dlopen=no
10977   lt_cv_dlopen_libs=
10978
10979   case $host_os in
10980   beos*)
10981     lt_cv_dlopen="load_add_on"
10982     lt_cv_dlopen_libs=
10983     lt_cv_dlopen_self=yes
10984     ;;
10985
10986   mingw* | pw32* | cegcc*)
10987     lt_cv_dlopen="LoadLibrary"
10988     lt_cv_dlopen_libs=
10989     ;;
10990
10991   cygwin*)
10992     lt_cv_dlopen="dlopen"
10993     lt_cv_dlopen_libs=
10994     ;;
10995
10996   darwin*)
10997   # if libdl is installed we need to link against it
10998     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10999 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11000 if ${ac_cv_lib_dl_dlopen+:} false; then :
11001   $as_echo_n "(cached) " >&6
11002 else
11003   ac_check_lib_save_LIBS=$LIBS
11004 LIBS="-ldl  $LIBS"
11005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11006 /* end confdefs.h.  */
11007
11008 /* Override any GCC internal prototype to avoid an error.
11009    Use char because int might match the return type of a GCC
11010    builtin and then its argument prototype would still apply.  */
11011 #ifdef __cplusplus
11012 extern "C"
11013 #endif
11014 char dlopen ();
11015 int
11016 main ()
11017 {
11018 return dlopen ();
11019   ;
11020   return 0;
11021 }
11022 _ACEOF
11023 if ac_fn_c_try_link "$LINENO"; then :
11024   ac_cv_lib_dl_dlopen=yes
11025 else
11026   ac_cv_lib_dl_dlopen=no
11027 fi
11028 rm -f core conftest.err conftest.$ac_objext \
11029     conftest$ac_exeext conftest.$ac_ext
11030 LIBS=$ac_check_lib_save_LIBS
11031 fi
11032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11033 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11034 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11035   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11036 else
11037
11038     lt_cv_dlopen="dyld"
11039     lt_cv_dlopen_libs=
11040     lt_cv_dlopen_self=yes
11041
11042 fi
11043
11044     ;;
11045
11046   *)
11047     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11048 if test "x$ac_cv_func_shl_load" = xyes; then :
11049   lt_cv_dlopen="shl_load"
11050 else
11051   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11052 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11053 if ${ac_cv_lib_dld_shl_load+:} false; then :
11054   $as_echo_n "(cached) " >&6
11055 else
11056   ac_check_lib_save_LIBS=$LIBS
11057 LIBS="-ldld  $LIBS"
11058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11059 /* end confdefs.h.  */
11060
11061 /* Override any GCC internal prototype to avoid an error.
11062    Use char because int might match the return type of a GCC
11063    builtin and then its argument prototype would still apply.  */
11064 #ifdef __cplusplus
11065 extern "C"
11066 #endif
11067 char shl_load ();
11068 int
11069 main ()
11070 {
11071 return shl_load ();
11072   ;
11073   return 0;
11074 }
11075 _ACEOF
11076 if ac_fn_c_try_link "$LINENO"; then :
11077   ac_cv_lib_dld_shl_load=yes
11078 else
11079   ac_cv_lib_dld_shl_load=no
11080 fi
11081 rm -f core conftest.err conftest.$ac_objext \
11082     conftest$ac_exeext conftest.$ac_ext
11083 LIBS=$ac_check_lib_save_LIBS
11084 fi
11085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11086 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11087 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11088   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11089 else
11090   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11091 if test "x$ac_cv_func_dlopen" = xyes; then :
11092   lt_cv_dlopen="dlopen"
11093 else
11094   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11095 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11096 if ${ac_cv_lib_dl_dlopen+:} false; then :
11097   $as_echo_n "(cached) " >&6
11098 else
11099   ac_check_lib_save_LIBS=$LIBS
11100 LIBS="-ldl  $LIBS"
11101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11102 /* end confdefs.h.  */
11103
11104 /* Override any GCC internal prototype to avoid an error.
11105    Use char because int might match the return type of a GCC
11106    builtin and then its argument prototype would still apply.  */
11107 #ifdef __cplusplus
11108 extern "C"
11109 #endif
11110 char dlopen ();
11111 int
11112 main ()
11113 {
11114 return dlopen ();
11115   ;
11116   return 0;
11117 }
11118 _ACEOF
11119 if ac_fn_c_try_link "$LINENO"; then :
11120   ac_cv_lib_dl_dlopen=yes
11121 else
11122   ac_cv_lib_dl_dlopen=no
11123 fi
11124 rm -f core conftest.err conftest.$ac_objext \
11125     conftest$ac_exeext conftest.$ac_ext
11126 LIBS=$ac_check_lib_save_LIBS
11127 fi
11128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11129 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11130 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11131   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11132 else
11133   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11134 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11135 if ${ac_cv_lib_svld_dlopen+:} false; then :
11136   $as_echo_n "(cached) " >&6
11137 else
11138   ac_check_lib_save_LIBS=$LIBS
11139 LIBS="-lsvld  $LIBS"
11140 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11141 /* end confdefs.h.  */
11142
11143 /* Override any GCC internal prototype to avoid an error.
11144    Use char because int might match the return type of a GCC
11145    builtin and then its argument prototype would still apply.  */
11146 #ifdef __cplusplus
11147 extern "C"
11148 #endif
11149 char dlopen ();
11150 int
11151 main ()
11152 {
11153 return dlopen ();
11154   ;
11155   return 0;
11156 }
11157 _ACEOF
11158 if ac_fn_c_try_link "$LINENO"; then :
11159   ac_cv_lib_svld_dlopen=yes
11160 else
11161   ac_cv_lib_svld_dlopen=no
11162 fi
11163 rm -f core conftest.err conftest.$ac_objext \
11164     conftest$ac_exeext conftest.$ac_ext
11165 LIBS=$ac_check_lib_save_LIBS
11166 fi
11167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11168 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11169 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11170   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11171 else
11172   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11173 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11174 if ${ac_cv_lib_dld_dld_link+:} false; then :
11175   $as_echo_n "(cached) " >&6
11176 else
11177   ac_check_lib_save_LIBS=$LIBS
11178 LIBS="-ldld  $LIBS"
11179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11180 /* end confdefs.h.  */
11181
11182 /* Override any GCC internal prototype to avoid an error.
11183    Use char because int might match the return type of a GCC
11184    builtin and then its argument prototype would still apply.  */
11185 #ifdef __cplusplus
11186 extern "C"
11187 #endif
11188 char dld_link ();
11189 int
11190 main ()
11191 {
11192 return dld_link ();
11193   ;
11194   return 0;
11195 }
11196 _ACEOF
11197 if ac_fn_c_try_link "$LINENO"; then :
11198   ac_cv_lib_dld_dld_link=yes
11199 else
11200   ac_cv_lib_dld_dld_link=no
11201 fi
11202 rm -f core conftest.err conftest.$ac_objext \
11203     conftest$ac_exeext conftest.$ac_ext
11204 LIBS=$ac_check_lib_save_LIBS
11205 fi
11206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11207 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11208 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11209   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11210 fi
11211
11212
11213 fi
11214
11215
11216 fi
11217
11218
11219 fi
11220
11221
11222 fi
11223
11224
11225 fi
11226
11227     ;;
11228   esac
11229
11230   if test "x$lt_cv_dlopen" != xno; then
11231     enable_dlopen=yes
11232   else
11233     enable_dlopen=no
11234   fi
11235
11236   case $lt_cv_dlopen in
11237   dlopen)
11238     save_CPPFLAGS="$CPPFLAGS"
11239     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11240
11241     save_LDFLAGS="$LDFLAGS"
11242     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11243
11244     save_LIBS="$LIBS"
11245     LIBS="$lt_cv_dlopen_libs $LIBS"
11246
11247     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11248 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11249 if ${lt_cv_dlopen_self+:} false; then :
11250   $as_echo_n "(cached) " >&6
11251 else
11252           if test "$cross_compiling" = yes; then :
11253   lt_cv_dlopen_self=cross
11254 else
11255   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11256   lt_status=$lt_dlunknown
11257   cat > conftest.$ac_ext <<_LT_EOF
11258 #line 11258 "configure"
11259 #include "confdefs.h"
11260
11261 #if HAVE_DLFCN_H
11262 #include <dlfcn.h>
11263 #endif
11264
11265 #include <stdio.h>
11266
11267 #ifdef RTLD_GLOBAL
11268 #  define LT_DLGLOBAL           RTLD_GLOBAL
11269 #else
11270 #  ifdef DL_GLOBAL
11271 #    define LT_DLGLOBAL         DL_GLOBAL
11272 #  else
11273 #    define LT_DLGLOBAL         0
11274 #  endif
11275 #endif
11276
11277 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11278    find out it does not work in some platform. */
11279 #ifndef LT_DLLAZY_OR_NOW
11280 #  ifdef RTLD_LAZY
11281 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11282 #  else
11283 #    ifdef DL_LAZY
11284 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11285 #    else
11286 #      ifdef RTLD_NOW
11287 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11288 #      else
11289 #        ifdef DL_NOW
11290 #          define LT_DLLAZY_OR_NOW      DL_NOW
11291 #        else
11292 #          define LT_DLLAZY_OR_NOW      0
11293 #        endif
11294 #      endif
11295 #    endif
11296 #  endif
11297 #endif
11298
11299 /* When -fvisbility=hidden is used, assume the code has been annotated
11300    correspondingly for the symbols needed.  */
11301 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11302 void fnord () __attribute__((visibility("default")));
11303 #endif
11304
11305 void fnord () { int i=42; }
11306 int main ()
11307 {
11308   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11309   int status = $lt_dlunknown;
11310
11311   if (self)
11312     {
11313       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11314       else
11315         {
11316           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11317           else puts (dlerror ());
11318         }
11319       /* dlclose (self); */
11320     }
11321   else
11322     puts (dlerror ());
11323
11324   return status;
11325 }
11326 _LT_EOF
11327   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11328   (eval $ac_link) 2>&5
11329   ac_status=$?
11330   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11331   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11332     (./conftest; exit; ) >&5 2>/dev/null
11333     lt_status=$?
11334     case x$lt_status in
11335       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11336       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11337       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11338     esac
11339   else :
11340     # compilation failed
11341     lt_cv_dlopen_self=no
11342   fi
11343 fi
11344 rm -fr conftest*
11345
11346
11347 fi
11348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11349 $as_echo "$lt_cv_dlopen_self" >&6; }
11350
11351     if test "x$lt_cv_dlopen_self" = xyes; then
11352       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11353       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11354 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11355 if ${lt_cv_dlopen_self_static+:} false; then :
11356   $as_echo_n "(cached) " >&6
11357 else
11358           if test "$cross_compiling" = yes; then :
11359   lt_cv_dlopen_self_static=cross
11360 else
11361   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11362   lt_status=$lt_dlunknown
11363   cat > conftest.$ac_ext <<_LT_EOF
11364 #line 11364 "configure"
11365 #include "confdefs.h"
11366
11367 #if HAVE_DLFCN_H
11368 #include <dlfcn.h>
11369 #endif
11370
11371 #include <stdio.h>
11372
11373 #ifdef RTLD_GLOBAL
11374 #  define LT_DLGLOBAL           RTLD_GLOBAL
11375 #else
11376 #  ifdef DL_GLOBAL
11377 #    define LT_DLGLOBAL         DL_GLOBAL
11378 #  else
11379 #    define LT_DLGLOBAL         0
11380 #  endif
11381 #endif
11382
11383 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11384    find out it does not work in some platform. */
11385 #ifndef LT_DLLAZY_OR_NOW
11386 #  ifdef RTLD_LAZY
11387 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11388 #  else
11389 #    ifdef DL_LAZY
11390 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11391 #    else
11392 #      ifdef RTLD_NOW
11393 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11394 #      else
11395 #        ifdef DL_NOW
11396 #          define LT_DLLAZY_OR_NOW      DL_NOW
11397 #        else
11398 #          define LT_DLLAZY_OR_NOW      0
11399 #        endif
11400 #      endif
11401 #    endif
11402 #  endif
11403 #endif
11404
11405 /* When -fvisbility=hidden is used, assume the code has been annotated
11406    correspondingly for the symbols needed.  */
11407 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11408 void fnord () __attribute__((visibility("default")));
11409 #endif
11410
11411 void fnord () { int i=42; }
11412 int main ()
11413 {
11414   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11415   int status = $lt_dlunknown;
11416
11417   if (self)
11418     {
11419       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11420       else
11421         {
11422           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11423           else puts (dlerror ());
11424         }
11425       /* dlclose (self); */
11426     }
11427   else
11428     puts (dlerror ());
11429
11430   return status;
11431 }
11432 _LT_EOF
11433   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11434   (eval $ac_link) 2>&5
11435   ac_status=$?
11436   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11437   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11438     (./conftest; exit; ) >&5 2>/dev/null
11439     lt_status=$?
11440     case x$lt_status in
11441       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11442       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11443       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11444     esac
11445   else :
11446     # compilation failed
11447     lt_cv_dlopen_self_static=no
11448   fi
11449 fi
11450 rm -fr conftest*
11451
11452
11453 fi
11454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11455 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11456     fi
11457
11458     CPPFLAGS="$save_CPPFLAGS"
11459     LDFLAGS="$save_LDFLAGS"
11460     LIBS="$save_LIBS"
11461     ;;
11462   esac
11463
11464   case $lt_cv_dlopen_self in
11465   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11466   *) enable_dlopen_self=unknown ;;
11467   esac
11468
11469   case $lt_cv_dlopen_self_static in
11470   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11471   *) enable_dlopen_self_static=unknown ;;
11472   esac
11473 fi
11474
11475
11476
11477
11478
11479
11480
11481
11482
11483
11484
11485
11486
11487
11488
11489
11490
11491 striplib=
11492 old_striplib=
11493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11494 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11495 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11496   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11497   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11498   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11499 $as_echo "yes" >&6; }
11500 else
11501 # FIXME - insert some real tests, host_os isn't really good enough
11502   case $host_os in
11503   darwin*)
11504     if test -n "$STRIP" ; then
11505       striplib="$STRIP -x"
11506       old_striplib="$STRIP -S"
11507       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11508 $as_echo "yes" >&6; }
11509     else
11510       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11511 $as_echo "no" >&6; }
11512     fi
11513     ;;
11514   *)
11515     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11516 $as_echo "no" >&6; }
11517     ;;
11518   esac
11519 fi
11520
11521
11522
11523
11524
11525
11526
11527
11528
11529
11530
11531
11532   # Report which library types will actually be built
11533   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11534 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11535   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11536 $as_echo "$can_build_shared" >&6; }
11537
11538   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11539 $as_echo_n "checking whether to build shared libraries... " >&6; }
11540   test "$can_build_shared" = "no" && enable_shared=no
11541
11542   # On AIX, shared libraries and static libraries use the same namespace, and
11543   # are all built from PIC.
11544   case $host_os in
11545   aix3*)
11546     test "$enable_shared" = yes && enable_static=no
11547     if test -n "$RANLIB"; then
11548       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11549       postinstall_cmds='$RANLIB $lib'
11550     fi
11551     ;;
11552
11553   aix[4-9]*)
11554     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11555       test "$enable_shared" = yes && enable_static=no
11556     fi
11557     ;;
11558   esac
11559   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11560 $as_echo "$enable_shared" >&6; }
11561
11562   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11563 $as_echo_n "checking whether to build static libraries... " >&6; }
11564   # Make sure either enable_shared or enable_static is yes.
11565   test "$enable_shared" = yes || enable_static=yes
11566   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11567 $as_echo "$enable_static" >&6; }
11568
11569
11570
11571
11572 fi
11573 ac_ext=c
11574 ac_cpp='$CPP $CPPFLAGS'
11575 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11576 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11577 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11578
11579 CC="$lt_save_CC"
11580
11581
11582
11583
11584
11585
11586
11587
11588
11589
11590
11591
11592
11593         ac_config_commands="$ac_config_commands libtool"
11594
11595
11596
11597
11598 # Only expand once:
11599
11600
11601
11602
11603
11604
11605
11606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11607 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11608     # Check whether --enable-maintainer-mode was given.
11609 if test "${enable_maintainer_mode+set}" = set; then :
11610   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11611 else
11612   USE_MAINTAINER_MODE=no
11613 fi
11614
11615   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11616 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11617    if test $USE_MAINTAINER_MODE = yes; then
11618   MAINTAINER_MODE_TRUE=
11619   MAINTAINER_MODE_FALSE='#'
11620 else
11621   MAINTAINER_MODE_TRUE='#'
11622   MAINTAINER_MODE_FALSE=
11623 fi
11624
11625   MAINT=$MAINTAINER_MODE_TRUE
11626
11627
11628
11629
11630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11631 $as_echo_n "checking for sim debug setting... " >&6; }
11632 sim_debug="0"
11633 # Check whether --enable-sim-debug was given.
11634 if test "${enable_sim_debug+set}" = set; then :
11635   enableval=$enable_sim_debug; case "${enableval}" in
11636   yes) sim_debug="7";;
11637   no)  sim_debug="0";;
11638   *)   sim_debug="($enableval)";;
11639 esac
11640 fi
11641 if test "$sim_debug" != "0"; then
11642
11643 cat >>confdefs.h <<_ACEOF
11644 #define DEBUG $sim_debug
11645 _ACEOF
11646
11647 fi
11648
11649 cat >>confdefs.h <<_ACEOF
11650 #define WITH_DEBUG $sim_debug
11651 _ACEOF
11652
11653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11654 $as_echo "$sim_debug" >&6; }
11655
11656
11657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11658 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11659 sim_stdio="0"
11660 # Check whether --enable-sim-stdio was given.
11661 if test "${enable_sim_stdio+set}" = set; then :
11662   enableval=$enable_sim_stdio; case "${enableval}" in
11663   yes)  sim_stdio="DO_USE_STDIO";;
11664   no)   sim_stdio="DONT_USE_STDIO";;
11665   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11666 esac
11667 fi
11668
11669 cat >>confdefs.h <<_ACEOF
11670 #define WITH_STDIO $sim_stdio
11671 _ACEOF
11672
11673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11674 $as_echo "$sim_stdio" >&6; }
11675
11676
11677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11678 $as_echo_n "checking for sim trace settings... " >&6; }
11679 sim_trace="~TRACE_debug"
11680 # Check whether --enable-sim-trace was given.
11681 if test "${enable_sim_trace+set}" = set; then :
11682   enableval=$enable_sim_trace; case "${enableval}" in
11683   yes)  sim_trace="-1";;
11684   no)   sim_trace="0";;
11685   [-0-9]*)
11686         sim_trace="'(${enableval})'";;
11687   [[:lower:]]*)
11688         sim_trace=""
11689         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11690           if test x"$sim_trace" = x; then
11691             sim_trace="(TRACE_$x"
11692           else
11693             sim_trace="${sim_trace}|TRACE_$x"
11694           fi
11695         done
11696         sim_trace="$sim_trace)" ;;
11697 esac
11698 fi
11699
11700 cat >>confdefs.h <<_ACEOF
11701 #define WITH_TRACE $sim_trace
11702 _ACEOF
11703
11704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11705 $as_echo "$sim_trace" >&6; }
11706
11707
11708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11709 $as_echo_n "checking for sim profile settings... " >&6; }
11710 profile="1"
11711 sim_profile="-1"
11712 # Check whether --enable-sim-profile was given.
11713 if test "${enable_sim_profile+set}" = set; then :
11714   enableval=$enable_sim_profile; case "${enableval}" in
11715   yes)  profile="1" sim_profile="-1";;
11716   no)   profile="0" sim_profile="0";;
11717   [-0-9]*)
11718         profile="(${enableval})" sim_profile="(${enableval})";;
11719   [a-z]*)
11720     profile="1"
11721         sim_profile=""
11722         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11723           if test x"$sim_profile" = x; then
11724             sim_profile="(PROFILE_$x"
11725           else
11726             sim_profile="${sim_profile}|PROFILE_$x"
11727           fi
11728         done
11729         sim_profile="$sim_profile)" ;;
11730 esac
11731 fi
11732
11733 cat >>confdefs.h <<_ACEOF
11734 #define PROFILE $profile
11735 _ACEOF
11736
11737
11738 cat >>confdefs.h <<_ACEOF
11739 #define WITH_PROFILE $sim_profile
11740 _ACEOF
11741
11742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11743 $as_echo "$sim_profile" >&6; }
11744
11745
11746
11747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11748 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11749 sim_assert="1"
11750 # Check whether --enable-sim-assert was given.
11751 if test "${enable_sim_assert+set}" = set; then :
11752   enableval=$enable_sim_assert; case "${enableval}" in
11753   yes)  sim_assert="1";;
11754   no)   sim_assert="0";;
11755   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11756 esac
11757 fi
11758
11759 cat >>confdefs.h <<_ACEOF
11760 #define WITH_ASSERT $sim_assert
11761 _ACEOF
11762
11763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11764 $as_echo "$sim_assert" >&6; }
11765
11766
11767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11768 $as_echo_n "checking default sim environment setting... " >&6; }
11769 sim_environment="ALL_ENVIRONMENT"
11770 # Check whether --enable-sim-environment was given.
11771 if test "${enable_sim_environment+set}" = set; then :
11772   enableval=$enable_sim_environment; case "${enableval}" in
11773   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11774   user | USER)           sim_environment="USER_ENVIRONMENT";;
11775   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11776   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11777   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11778 esac
11779 fi
11780
11781 cat >>confdefs.h <<_ACEOF
11782 #define WITH_ENVIRONMENT $sim_environment
11783 _ACEOF
11784
11785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11786 $as_echo "$sim_environment" >&6; }
11787
11788
11789 sim_inline="-DDEFAULT_INLINE=0"
11790 # Check whether --enable-sim-inline was given.
11791 if test "${enable_sim_inline+set}" = set; then :
11792   enableval=$enable_sim_inline; sim_inline=""
11793 case "$enableval" in
11794   no)           sim_inline="-DDEFAULT_INLINE=0";;
11795   0)            sim_inline="-DDEFAULT_INLINE=0";;
11796   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11797   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11798   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11799        new_flag=""
11800        case "$x" in
11801          *_INLINE=*)    new_flag="-D$x";;
11802          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11803          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11804          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11805        esac
11806        if test x"$sim_inline" = x""; then
11807          sim_inline="$new_flag"
11808        else
11809          sim_inline="$sim_inline $new_flag"
11810        fi
11811      done;;
11812 esac
11813 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11814   echo "Setting inline flags = $sim_inline" 6>&1
11815 fi
11816 fi
11817
11818
11819
11820
11821 # Check whether --with-pkgversion was given.
11822 if test "${with_pkgversion+set}" = set; then :
11823   withval=$with_pkgversion; case "$withval" in
11824       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11825       no)  PKGVERSION= ;;
11826       *)   PKGVERSION="($withval) " ;;
11827      esac
11828 else
11829   PKGVERSION="(SIM) "
11830
11831 fi
11832
11833
11834
11835
11836
11837 # Check whether --with-bugurl was given.
11838 if test "${with_bugurl+set}" = set; then :
11839   withval=$with_bugurl; case "$withval" in
11840       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11841       no)  BUGURL=
11842            ;;
11843       *)   BUGURL="$withval"
11844            ;;
11845      esac
11846 else
11847   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11848
11849 fi
11850
11851   case ${BUGURL} in
11852   "")
11853     REPORT_BUGS_TO=
11854     REPORT_BUGS_TEXI=
11855     ;;
11856   *)
11857     REPORT_BUGS_TO="<$BUGURL>"
11858     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11859     ;;
11860   esac;
11861
11862
11863
11864
11865 cat >>confdefs.h <<_ACEOF
11866 #define PKGVERSION "$PKGVERSION"
11867 _ACEOF
11868
11869
11870 cat >>confdefs.h <<_ACEOF
11871 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11872 _ACEOF
11873
11874
11875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11876 $as_echo_n "checking return type of signal handlers... " >&6; }
11877 if ${ac_cv_type_signal+:} false; then :
11878   $as_echo_n "(cached) " >&6
11879 else
11880   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11881 /* end confdefs.h.  */
11882 #include <sys/types.h>
11883 #include <signal.h>
11884
11885 int
11886 main ()
11887 {
11888 return *(signal (0, 0)) (0) == 1;
11889   ;
11890   return 0;
11891 }
11892 _ACEOF
11893 if ac_fn_c_try_compile "$LINENO"; then :
11894   ac_cv_type_signal=int
11895 else
11896   ac_cv_type_signal=void
11897 fi
11898 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11899 fi
11900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11901 $as_echo "$ac_cv_type_signal" >&6; }
11902
11903 cat >>confdefs.h <<_ACEOF
11904 #define RETSIGTYPE $ac_cv_type_signal
11905 _ACEOF
11906
11907
11908
11909
11910
11911
11912
11913 wire_endian="LITTLE"
11914 default_endian=""
11915 # Check whether --enable-sim-endian was given.
11916 if test "${enable_sim_endian+set}" = set; then :
11917   enableval=$enable_sim_endian; case "${enableval}" in
11918   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11919   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11920   yes)   if test x"$wire_endian" != x; then
11921            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11922          else
11923           if test x"$default_endian" != x; then
11924              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11925            else
11926              echo "No hard-wired endian for target $target" 1>&6
11927              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11928            fi
11929          fi;;
11930   no)    if test x"$default_endian" != x; then
11931            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11932          else
11933            if test x"$wire_endian" != x; then
11934              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11935            else
11936              echo "No default endian for target $target" 1>&6
11937              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11938            fi
11939          fi;;
11940   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11941 esac
11942 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11943   echo "Setting endian flags = $sim_endian" 6>&1
11944 fi
11945 else
11946   if test x"$default_endian" != x; then
11947   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11948 else
11949   if test x"$wire_endian" != x; then
11950     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11951   else
11952     sim_endian=
11953   fi
11954 fi
11955 fi
11956
11957 wire_alignment="NONSTRICT_ALIGNMENT"
11958 default_alignment=""
11959
11960 # Check whether --enable-sim-alignment was given.
11961 if test "${enable_sim_alignment+set}" = set; then :
11962   enableval=$enable_sim_alignment; case "${enableval}" in
11963   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11964   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11965   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11966   yes) if test x"$wire_alignment" != x; then
11967          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11968        else
11969          if test x"$default_alignment" != x; then
11970            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11971          else
11972            echo "No hard-wired alignment for target $target" 1>&6
11973            sim_alignment="-DWITH_ALIGNMENT=0"
11974          fi
11975        fi;;
11976   no)  if test x"$default_alignment" != x; then
11977          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11978        else
11979          if test x"$wire_alignment" != x; then
11980            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11981          else
11982            echo "No default alignment for target $target" 1>&6
11983            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11984          fi
11985        fi;;
11986   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11987 esac
11988 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11989   echo "Setting alignment flags = $sim_alignment" 6>&1
11990 fi
11991 else
11992   if test x"$default_alignment" != x; then
11993   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11994 else
11995   if test x"$wire_alignment" != x; then
11996     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11997   else
11998     sim_alignment=
11999   fi
12000 fi
12001 fi
12002
12003
12004
12005 # Check whether --enable-werror was given.
12006 if test "${enable_werror+set}" = set; then :
12007   enableval=$enable_werror; case "${enableval}" in
12008      yes | y) ERROR_ON_WARNING="yes" ;;
12009      no | n)  ERROR_ON_WARNING="no" ;;
12010      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
12011    esac
12012 fi
12013
12014
12015 # Enable -Werror by default when using gcc
12016 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
12017     ERROR_ON_WARNING=yes
12018 fi
12019
12020 WERROR_CFLAGS=""
12021   if test "${ERROR_ON_WARNING}" = yes ; then
12022     WERROR_CFLAGS="-Werror"
12023   fi
12024
12025 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
12026 -Wpointer-sign \
12027 -Wno-unused -Wunused-value -Wunused-function \
12028 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
12029 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
12030 -Wold-style-declaration -Wold-style-definition"
12031
12032 # Enable -Wno-format by default when using gcc on mingw since many
12033 # GCC versions complain about %I64.
12034 case "${host}" in
12035   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
12036   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
12037 esac
12038
12039 # Check whether --enable-build-warnings was given.
12040 if test "${enable_build_warnings+set}" = set; then :
12041   enableval=$enable_build_warnings; case "${enableval}" in
12042   yes)  ;;
12043   no)   build_warnings="-w";;
12044   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12045         build_warnings="${build_warnings} ${t}";;
12046   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12047         build_warnings="${t} ${build_warnings}";;
12048   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12049 esac
12050 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12051   echo "Setting compiler warning flags = $build_warnings" 6>&1
12052 fi
12053 fi
12054 # Check whether --enable-sim-build-warnings was given.
12055 if test "${enable_sim_build_warnings+set}" = set; then :
12056   enableval=$enable_sim_build_warnings; case "${enableval}" in
12057   yes)  ;;
12058   no)   build_warnings="-w";;
12059   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12060         build_warnings="${build_warnings} ${t}";;
12061   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12062         build_warnings="${t} ${build_warnings}";;
12063   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12064 esac
12065 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12066   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
12067 fi
12068 fi
12069 WARN_CFLAGS=""
12070 if test "x${build_warnings}" != x -a "x$GCC" = xyes
12071 then
12072     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
12073 $as_echo_n "checking compiler warning flags... " >&6; }
12074     # Separate out the -Werror flag as some files just cannot be
12075     # compiled with it enabled.
12076     for w in ${build_warnings}; do
12077         case $w in
12078         -Werr*) WERROR_CFLAGS=-Werror ;;
12079         *) # Check that GCC accepts it
12080             saved_CFLAGS="$CFLAGS"
12081             CFLAGS="$CFLAGS $w"
12082             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12083 /* end confdefs.h.  */
12084
12085 int
12086 main ()
12087 {
12088
12089   ;
12090   return 0;
12091 }
12092 _ACEOF
12093 if ac_fn_c_try_compile "$LINENO"; then :
12094   WARN_CFLAGS="${WARN_CFLAGS} $w"
12095 fi
12096 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12097             CFLAGS="$saved_CFLAGS"
12098         esac
12099     done
12100     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12101 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12102 fi
12103
12104
12105 cgen_breaks=""
12106 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12107 cgen_breaks="break cgen_rtx_error";
12108 fi
12109
12110 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12111
12112 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12113
12114 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12115
12116 ac_config_commands="$ac_config_commands Makefile"
12117
12118 ac_config_commands="$ac_config_commands stamp-h"
12119
12120
12121
12122
12123
12124
12125
12126
12127
12128
12129
12130
12131
12132 cat >confcache <<\_ACEOF
12133 # This file is a shell script that caches the results of configure
12134 # tests run on this system so they can be shared between configure
12135 # scripts and configure runs, see configure's option --config-cache.
12136 # It is not useful on other systems.  If it contains results you don't
12137 # want to keep, you may remove or edit it.
12138 #
12139 # config.status only pays attention to the cache file if you give it
12140 # the --recheck option to rerun configure.
12141 #
12142 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12143 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12144 # following values.
12145
12146 _ACEOF
12147
12148 # The following way of writing the cache mishandles newlines in values,
12149 # but we know of no workaround that is simple, portable, and efficient.
12150 # So, we kill variables containing newlines.
12151 # Ultrix sh set writes to stderr and can't be redirected directly,
12152 # and sets the high bit in the cache file unless we assign to the vars.
12153 (
12154   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12155     eval ac_val=\$$ac_var
12156     case $ac_val in #(
12157     *${as_nl}*)
12158       case $ac_var in #(
12159       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12160 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12161       esac
12162       case $ac_var in #(
12163       _ | IFS | as_nl) ;; #(
12164       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12165       *) { eval $ac_var=; unset $ac_var;} ;;
12166       esac ;;
12167     esac
12168   done
12169
12170   (set) 2>&1 |
12171     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12172     *${as_nl}ac_space=\ *)
12173       # `set' does not quote correctly, so add quotes: double-quote
12174       # substitution turns \\\\ into \\, and sed turns \\ into \.
12175       sed -n \
12176         "s/'/'\\\\''/g;
12177           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12178       ;; #(
12179     *)
12180       # `set' quotes correctly as required by POSIX, so do not add quotes.
12181       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12182       ;;
12183     esac |
12184     sort
12185 ) |
12186   sed '
12187      /^ac_cv_env_/b end
12188      t clear
12189      :clear
12190      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12191      t end
12192      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12193      :end' >>confcache
12194 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12195   if test -w "$cache_file"; then
12196     if test "x$cache_file" != "x/dev/null"; then
12197       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12198 $as_echo "$as_me: updating cache $cache_file" >&6;}
12199       if test ! -f "$cache_file" || test -h "$cache_file"; then
12200         cat confcache >"$cache_file"
12201       else
12202         case $cache_file in #(
12203         */* | ?:*)
12204           mv -f confcache "$cache_file"$$ &&
12205           mv -f "$cache_file"$$ "$cache_file" ;; #(
12206         *)
12207           mv -f confcache "$cache_file" ;;
12208         esac
12209       fi
12210     fi
12211   else
12212     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12213 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12214   fi
12215 fi
12216 rm -f confcache
12217
12218 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12219 # Let make expand exec_prefix.
12220 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12221
12222 DEFS=-DHAVE_CONFIG_H
12223
12224 ac_libobjs=
12225 ac_ltlibobjs=
12226 U=
12227 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12228   # 1. Remove the extension, and $U if already installed.
12229   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12230   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12231   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12232   #    will be set to the directory where LIBOBJS objects are built.
12233   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12234   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12235 done
12236 LIBOBJS=$ac_libobjs
12237
12238 LTLIBOBJS=$ac_ltlibobjs
12239
12240
12241
12242 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
12243   as_fn_error $? "conditional \"GMAKE\" was never defined.
12244 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12245 fi
12246 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12247   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12248 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12249 fi
12250 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12251   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12252 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12253 fi
12254
12255 : "${CONFIG_STATUS=./config.status}"
12256 ac_write_fail=0
12257 ac_clean_files_save=$ac_clean_files
12258 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12259 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12260 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12261 as_write_fail=0
12262 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12263 #! $SHELL
12264 # Generated by $as_me.
12265 # Run this file to recreate the current configuration.
12266 # Compiler output produced by configure, useful for debugging
12267 # configure, is in config.log if it exists.
12268
12269 debug=false
12270 ac_cs_recheck=false
12271 ac_cs_silent=false
12272
12273 SHELL=\${CONFIG_SHELL-$SHELL}
12274 export SHELL
12275 _ASEOF
12276 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12277 ## -------------------- ##
12278 ## M4sh Initialization. ##
12279 ## -------------------- ##
12280
12281 # Be more Bourne compatible
12282 DUALCASE=1; export DUALCASE # for MKS sh
12283 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12284   emulate sh
12285   NULLCMD=:
12286   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12287   # is contrary to our usage.  Disable this feature.
12288   alias -g '${1+"$@"}'='"$@"'
12289   setopt NO_GLOB_SUBST
12290 else
12291   case `(set -o) 2>/dev/null` in #(
12292   *posix*) :
12293     set -o posix ;; #(
12294   *) :
12295      ;;
12296 esac
12297 fi
12298
12299
12300 as_nl='
12301 '
12302 export as_nl
12303 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12304 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12305 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12306 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12307 # Prefer a ksh shell builtin over an external printf program on Solaris,
12308 # but without wasting forks for bash or zsh.
12309 if test -z "$BASH_VERSION$ZSH_VERSION" \
12310     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12311   as_echo='print -r --'
12312   as_echo_n='print -rn --'
12313 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12314   as_echo='printf %s\n'
12315   as_echo_n='printf %s'
12316 else
12317   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12318     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12319     as_echo_n='/usr/ucb/echo -n'
12320   else
12321     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12322     as_echo_n_body='eval
12323       arg=$1;
12324       case $arg in #(
12325       *"$as_nl"*)
12326         expr "X$arg" : "X\\(.*\\)$as_nl";
12327         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12328       esac;
12329       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12330     '
12331     export as_echo_n_body
12332     as_echo_n='sh -c $as_echo_n_body as_echo'
12333   fi
12334   export as_echo_body
12335   as_echo='sh -c $as_echo_body as_echo'
12336 fi
12337
12338 # The user is always right.
12339 if test "${PATH_SEPARATOR+set}" != set; then
12340   PATH_SEPARATOR=:
12341   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12342     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12343       PATH_SEPARATOR=';'
12344   }
12345 fi
12346
12347
12348 # IFS
12349 # We need space, tab and new line, in precisely that order.  Quoting is
12350 # there to prevent editors from complaining about space-tab.
12351 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12352 # splitting by setting IFS to empty value.)
12353 IFS=" ""        $as_nl"
12354
12355 # Find who we are.  Look in the path if we contain no directory separator.
12356 as_myself=
12357 case $0 in #((
12358   *[\\/]* ) as_myself=$0 ;;
12359   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12360 for as_dir in $PATH
12361 do
12362   IFS=$as_save_IFS
12363   test -z "$as_dir" && as_dir=.
12364     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12365   done
12366 IFS=$as_save_IFS
12367
12368      ;;
12369 esac
12370 # We did not find ourselves, most probably we were run as `sh COMMAND'
12371 # in which case we are not to be found in the path.
12372 if test "x$as_myself" = x; then
12373   as_myself=$0
12374 fi
12375 if test ! -f "$as_myself"; then
12376   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12377   exit 1
12378 fi
12379
12380 # Unset variables that we do not need and which cause bugs (e.g. in
12381 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12382 # suppresses any "Segmentation fault" message there.  '((' could
12383 # trigger a bug in pdksh 5.2.14.
12384 for as_var in BASH_ENV ENV MAIL MAILPATH
12385 do eval test x\${$as_var+set} = xset \
12386   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12387 done
12388 PS1='$ '
12389 PS2='> '
12390 PS4='+ '
12391
12392 # NLS nuisances.
12393 LC_ALL=C
12394 export LC_ALL
12395 LANGUAGE=C
12396 export LANGUAGE
12397
12398 # CDPATH.
12399 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12400
12401
12402 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12403 # ----------------------------------------
12404 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12405 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12406 # script with STATUS, using 1 if that was 0.
12407 as_fn_error ()
12408 {
12409   as_status=$1; test $as_status -eq 0 && as_status=1
12410   if test "$4"; then
12411     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12412     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12413   fi
12414   $as_echo "$as_me: error: $2" >&2
12415   as_fn_exit $as_status
12416 } # as_fn_error
12417
12418
12419 # as_fn_set_status STATUS
12420 # -----------------------
12421 # Set $? to STATUS, without forking.
12422 as_fn_set_status ()
12423 {
12424   return $1
12425 } # as_fn_set_status
12426
12427 # as_fn_exit STATUS
12428 # -----------------
12429 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12430 as_fn_exit ()
12431 {
12432   set +e
12433   as_fn_set_status $1
12434   exit $1
12435 } # as_fn_exit
12436
12437 # as_fn_unset VAR
12438 # ---------------
12439 # Portably unset VAR.
12440 as_fn_unset ()
12441 {
12442   { eval $1=; unset $1;}
12443 }
12444 as_unset=as_fn_unset
12445 # as_fn_append VAR VALUE
12446 # ----------------------
12447 # Append the text in VALUE to the end of the definition contained in VAR. Take
12448 # advantage of any shell optimizations that allow amortized linear growth over
12449 # repeated appends, instead of the typical quadratic growth present in naive
12450 # implementations.
12451 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12452   eval 'as_fn_append ()
12453   {
12454     eval $1+=\$2
12455   }'
12456 else
12457   as_fn_append ()
12458   {
12459     eval $1=\$$1\$2
12460   }
12461 fi # as_fn_append
12462
12463 # as_fn_arith ARG...
12464 # ------------------
12465 # Perform arithmetic evaluation on the ARGs, and store the result in the
12466 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12467 # must be portable across $(()) and expr.
12468 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12469   eval 'as_fn_arith ()
12470   {
12471     as_val=$(( $* ))
12472   }'
12473 else
12474   as_fn_arith ()
12475   {
12476     as_val=`expr "$@" || test $? -eq 1`
12477   }
12478 fi # as_fn_arith
12479
12480
12481 if expr a : '\(a\)' >/dev/null 2>&1 &&
12482    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12483   as_expr=expr
12484 else
12485   as_expr=false
12486 fi
12487
12488 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12489   as_basename=basename
12490 else
12491   as_basename=false
12492 fi
12493
12494 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12495   as_dirname=dirname
12496 else
12497   as_dirname=false
12498 fi
12499
12500 as_me=`$as_basename -- "$0" ||
12501 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12502          X"$0" : 'X\(//\)$' \| \
12503          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12504 $as_echo X/"$0" |
12505     sed '/^.*\/\([^/][^/]*\)\/*$/{
12506             s//\1/
12507             q
12508           }
12509           /^X\/\(\/\/\)$/{
12510             s//\1/
12511             q
12512           }
12513           /^X\/\(\/\).*/{
12514             s//\1/
12515             q
12516           }
12517           s/.*/./; q'`
12518
12519 # Avoid depending upon Character Ranges.
12520 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12521 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12522 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12523 as_cr_digits='0123456789'
12524 as_cr_alnum=$as_cr_Letters$as_cr_digits
12525
12526 ECHO_C= ECHO_N= ECHO_T=
12527 case `echo -n x` in #(((((
12528 -n*)
12529   case `echo 'xy\c'` in
12530   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12531   xy)  ECHO_C='\c';;
12532   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12533        ECHO_T=' ';;
12534   esac;;
12535 *)
12536   ECHO_N='-n';;
12537 esac
12538
12539 rm -f conf$$ conf$$.exe conf$$.file
12540 if test -d conf$$.dir; then
12541   rm -f conf$$.dir/conf$$.file
12542 else
12543   rm -f conf$$.dir
12544   mkdir conf$$.dir 2>/dev/null
12545 fi
12546 if (echo >conf$$.file) 2>/dev/null; then
12547   if ln -s conf$$.file conf$$ 2>/dev/null; then
12548     as_ln_s='ln -s'
12549     # ... but there are two gotchas:
12550     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12551     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12552     # In both cases, we have to default to `cp -pR'.
12553     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12554       as_ln_s='cp -pR'
12555   elif ln conf$$.file conf$$ 2>/dev/null; then
12556     as_ln_s=ln
12557   else
12558     as_ln_s='cp -pR'
12559   fi
12560 else
12561   as_ln_s='cp -pR'
12562 fi
12563 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12564 rmdir conf$$.dir 2>/dev/null
12565
12566
12567 # as_fn_mkdir_p
12568 # -------------
12569 # Create "$as_dir" as a directory, including parents if necessary.
12570 as_fn_mkdir_p ()
12571 {
12572
12573   case $as_dir in #(
12574   -*) as_dir=./$as_dir;;
12575   esac
12576   test -d "$as_dir" || eval $as_mkdir_p || {
12577     as_dirs=
12578     while :; do
12579       case $as_dir in #(
12580       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12581       *) as_qdir=$as_dir;;
12582       esac
12583       as_dirs="'$as_qdir' $as_dirs"
12584       as_dir=`$as_dirname -- "$as_dir" ||
12585 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12586          X"$as_dir" : 'X\(//\)[^/]' \| \
12587          X"$as_dir" : 'X\(//\)$' \| \
12588          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12589 $as_echo X"$as_dir" |
12590     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12591             s//\1/
12592             q
12593           }
12594           /^X\(\/\/\)[^/].*/{
12595             s//\1/
12596             q
12597           }
12598           /^X\(\/\/\)$/{
12599             s//\1/
12600             q
12601           }
12602           /^X\(\/\).*/{
12603             s//\1/
12604             q
12605           }
12606           s/.*/./; q'`
12607       test -d "$as_dir" && break
12608     done
12609     test -z "$as_dirs" || eval "mkdir $as_dirs"
12610   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12611
12612
12613 } # as_fn_mkdir_p
12614 if mkdir -p . 2>/dev/null; then
12615   as_mkdir_p='mkdir -p "$as_dir"'
12616 else
12617   test -d ./-p && rmdir ./-p
12618   as_mkdir_p=false
12619 fi
12620
12621
12622 # as_fn_executable_p FILE
12623 # -----------------------
12624 # Test if FILE is an executable regular file.
12625 as_fn_executable_p ()
12626 {
12627   test -f "$1" && test -x "$1"
12628 } # as_fn_executable_p
12629 as_test_x='test -x'
12630 as_executable_p=as_fn_executable_p
12631
12632 # Sed expression to map a string onto a valid CPP name.
12633 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12634
12635 # Sed expression to map a string onto a valid variable name.
12636 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12637
12638
12639 exec 6>&1
12640 ## ----------------------------------- ##
12641 ## Main body of $CONFIG_STATUS script. ##
12642 ## ----------------------------------- ##
12643 _ASEOF
12644 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12645
12646 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12647 # Save the log message, to keep $0 and so on meaningful, and to
12648 # report actual input values of CONFIG_FILES etc. instead of their
12649 # values after options handling.
12650 ac_log="
12651 This file was extended by $as_me, which was
12652 generated by GNU Autoconf 2.69.  Invocation command line was
12653
12654   CONFIG_FILES    = $CONFIG_FILES
12655   CONFIG_HEADERS  = $CONFIG_HEADERS
12656   CONFIG_LINKS    = $CONFIG_LINKS
12657   CONFIG_COMMANDS = $CONFIG_COMMANDS
12658   $ $0 $@
12659
12660 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12661 "
12662
12663 _ACEOF
12664
12665 case $ac_config_files in *"
12666 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12667 esac
12668
12669 case $ac_config_headers in *"
12670 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12671 esac
12672
12673
12674 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12675 # Files that config.status was made for.
12676 config_files="$ac_config_files"
12677 config_headers="$ac_config_headers"
12678 config_commands="$ac_config_commands"
12679
12680 _ACEOF
12681
12682 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12683 ac_cs_usage="\
12684 \`$as_me' instantiates files and other configuration actions
12685 from templates according to the current configuration.  Unless the files
12686 and actions are specified as TAGs, all are instantiated by default.
12687
12688 Usage: $0 [OPTION]... [TAG]...
12689
12690   -h, --help       print this help, then exit
12691   -V, --version    print version number and configuration settings, then exit
12692       --config     print configuration, then exit
12693   -q, --quiet, --silent
12694                    do not print progress messages
12695   -d, --debug      don't remove temporary files
12696       --recheck    update $as_me by reconfiguring in the same conditions
12697       --file=FILE[:TEMPLATE]
12698                    instantiate the configuration file FILE
12699       --header=FILE[:TEMPLATE]
12700                    instantiate the configuration header FILE
12701
12702 Configuration files:
12703 $config_files
12704
12705 Configuration headers:
12706 $config_headers
12707
12708 Configuration commands:
12709 $config_commands
12710
12711 Report bugs to the package provider."
12712
12713 _ACEOF
12714 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12715 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12716 ac_cs_version="\\
12717 config.status
12718 configured by $0, generated by GNU Autoconf 2.69,
12719   with options \\"\$ac_cs_config\\"
12720
12721 Copyright (C) 2012 Free Software Foundation, Inc.
12722 This config.status script is free software; the Free Software Foundation
12723 gives unlimited permission to copy, distribute and modify it."
12724
12725 ac_pwd='$ac_pwd'
12726 srcdir='$srcdir'
12727 INSTALL='$INSTALL'
12728 AWK='$AWK'
12729 test -n "\$AWK" || AWK=awk
12730 _ACEOF
12731
12732 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12733 # The default lists apply if the user does not specify any file.
12734 ac_need_defaults=:
12735 while test $# != 0
12736 do
12737   case $1 in
12738   --*=?*)
12739     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12740     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12741     ac_shift=:
12742     ;;
12743   --*=)
12744     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12745     ac_optarg=
12746     ac_shift=:
12747     ;;
12748   *)
12749     ac_option=$1
12750     ac_optarg=$2
12751     ac_shift=shift
12752     ;;
12753   esac
12754
12755   case $ac_option in
12756   # Handling of the options.
12757   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12758     ac_cs_recheck=: ;;
12759   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12760     $as_echo "$ac_cs_version"; exit ;;
12761   --config | --confi | --conf | --con | --co | --c )
12762     $as_echo "$ac_cs_config"; exit ;;
12763   --debug | --debu | --deb | --de | --d | -d )
12764     debug=: ;;
12765   --file | --fil | --fi | --f )
12766     $ac_shift
12767     case $ac_optarg in
12768     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12769     '') as_fn_error $? "missing file argument" ;;
12770     esac
12771     as_fn_append CONFIG_FILES " '$ac_optarg'"
12772     ac_need_defaults=false;;
12773   --header | --heade | --head | --hea )
12774     $ac_shift
12775     case $ac_optarg in
12776     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12777     esac
12778     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12779     ac_need_defaults=false;;
12780   --he | --h)
12781     # Conflict between --help and --header
12782     as_fn_error $? "ambiguous option: \`$1'
12783 Try \`$0 --help' for more information.";;
12784   --help | --hel | -h )
12785     $as_echo "$ac_cs_usage"; exit ;;
12786   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12787   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12788     ac_cs_silent=: ;;
12789
12790   # This is an error.
12791   -*) as_fn_error $? "unrecognized option: \`$1'
12792 Try \`$0 --help' for more information." ;;
12793
12794   *) as_fn_append ac_config_targets " $1"
12795      ac_need_defaults=false ;;
12796
12797   esac
12798   shift
12799 done
12800
12801 ac_configure_extra_args=
12802
12803 if $ac_cs_silent; then
12804   exec 6>/dev/null
12805   ac_configure_extra_args="$ac_configure_extra_args --silent"
12806 fi
12807
12808 _ACEOF
12809 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12810 if \$ac_cs_recheck; then
12811   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12812   shift
12813   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12814   CONFIG_SHELL='$SHELL'
12815   export CONFIG_SHELL
12816   exec "\$@"
12817 fi
12818
12819 _ACEOF
12820 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12821 exec 5>>config.log
12822 {
12823   echo
12824   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12825 ## Running $as_me. ##
12826 _ASBOX
12827   $as_echo "$ac_log"
12828 } >&5
12829
12830 _ACEOF
12831 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12832 #
12833 # INIT-COMMANDS
12834 #
12835 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12836
12837
12838 # The HP-UX ksh and POSIX shell print the target directory to stdout
12839 # if CDPATH is set.
12840 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12841
12842 sed_quote_subst='$sed_quote_subst'
12843 double_quote_subst='$double_quote_subst'
12844 delay_variable_subst='$delay_variable_subst'
12845 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12846 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12847 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12848 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12849 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12850 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12851 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12852 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12853 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12854 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12855 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12856 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12857 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12858 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12859 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12860 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12861 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12862 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12863 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12864 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12865 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12866 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12867 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12868 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12869 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12870 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12871 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12872 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12873 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12874 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12875 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12876 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12877 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12878 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12879 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12880 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12881 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12882 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12883 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12884 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12885 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12886 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12887 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12888 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12889 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12890 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12891 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12892 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12893 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"`'
12894 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12895 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12896 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12897 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12898 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12899 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12900 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12901 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12902 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12903 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12904 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12905 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12906 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12907 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12908 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12909 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12910 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12911 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12912 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12913 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12914 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12915 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12916 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12917 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12918 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12919 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12920 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12921 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12922 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12923 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12924 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12925 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12926 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12927 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12928 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12929 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12930 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12931 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12932 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12933 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12934 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12935 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12936 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12937 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12938 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12939 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12940 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12941 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12942 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12943 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12944 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12945 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12946 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12947 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12948 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12949 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12950 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12951 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12952 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12953 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12954 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12955 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12956 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12957 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12958 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12959 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12960 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12961 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12962 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12963 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12964 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12965
12966 LTCC='$LTCC'
12967 LTCFLAGS='$LTCFLAGS'
12968 compiler='$compiler_DEFAULT'
12969
12970 # A function that is used when there is no print builtin or printf.
12971 func_fallback_echo ()
12972 {
12973   eval 'cat <<_LTECHO_EOF
12974 \$1
12975 _LTECHO_EOF'
12976 }
12977
12978 # Quote evaled strings.
12979 for var in SHELL \
12980 ECHO \
12981 SED \
12982 GREP \
12983 EGREP \
12984 FGREP \
12985 LD \
12986 NM \
12987 LN_S \
12988 lt_SP2NL \
12989 lt_NL2SP \
12990 reload_flag \
12991 OBJDUMP \
12992 deplibs_check_method \
12993 file_magic_cmd \
12994 AR \
12995 AR_FLAGS \
12996 STRIP \
12997 RANLIB \
12998 CC \
12999 CFLAGS \
13000 compiler \
13001 lt_cv_sys_global_symbol_pipe \
13002 lt_cv_sys_global_symbol_to_cdecl \
13003 lt_cv_sys_global_symbol_to_c_name_address \
13004 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13005 lt_prog_compiler_no_builtin_flag \
13006 lt_prog_compiler_wl \
13007 lt_prog_compiler_pic \
13008 lt_prog_compiler_static \
13009 lt_cv_prog_compiler_c_o \
13010 need_locks \
13011 DSYMUTIL \
13012 NMEDIT \
13013 LIPO \
13014 OTOOL \
13015 OTOOL64 \
13016 shrext_cmds \
13017 export_dynamic_flag_spec \
13018 whole_archive_flag_spec \
13019 compiler_needs_object \
13020 with_gnu_ld \
13021 allow_undefined_flag \
13022 no_undefined_flag \
13023 hardcode_libdir_flag_spec \
13024 hardcode_libdir_flag_spec_ld \
13025 hardcode_libdir_separator \
13026 fix_srcfile_path \
13027 exclude_expsyms \
13028 include_expsyms \
13029 file_list_spec \
13030 variables_saved_for_relink \
13031 libname_spec \
13032 library_names_spec \
13033 soname_spec \
13034 install_override_mode \
13035 finish_eval \
13036 old_striplib \
13037 striplib; do
13038     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13039     *[\\\\\\\`\\"\\\$]*)
13040       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13041       ;;
13042     *)
13043       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13044       ;;
13045     esac
13046 done
13047
13048 # Double-quote double-evaled strings.
13049 for var in reload_cmds \
13050 old_postinstall_cmds \
13051 old_postuninstall_cmds \
13052 old_archive_cmds \
13053 extract_expsyms_cmds \
13054 old_archive_from_new_cmds \
13055 old_archive_from_expsyms_cmds \
13056 archive_cmds \
13057 archive_expsym_cmds \
13058 module_cmds \
13059 module_expsym_cmds \
13060 export_symbols_cmds \
13061 prelink_cmds \
13062 postinstall_cmds \
13063 postuninstall_cmds \
13064 finish_cmds \
13065 sys_lib_search_path_spec \
13066 sys_lib_dlsearch_path_spec; do
13067     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13068     *[\\\\\\\`\\"\\\$]*)
13069       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13070       ;;
13071     *)
13072       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13073       ;;
13074     esac
13075 done
13076
13077 ac_aux_dir='$ac_aux_dir'
13078 xsi_shell='$xsi_shell'
13079 lt_shell_append='$lt_shell_append'
13080
13081 # See if we are running on zsh, and set the options which allow our
13082 # commands through without removal of \ escapes INIT.
13083 if test -n "\${ZSH_VERSION+set}" ; then
13084    setopt NO_GLOB_SUBST
13085 fi
13086
13087
13088     PACKAGE='$PACKAGE'
13089     VERSION='$VERSION'
13090     TIMESTAMP='$TIMESTAMP'
13091     RM='$RM'
13092     ofile='$ofile'
13093
13094
13095
13096
13097 _ACEOF
13098
13099 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13100
13101 # Handling of arguments.
13102 for ac_config_target in $ac_config_targets
13103 do
13104   case $ac_config_target in
13105     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13106     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13107     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13108     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13109     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13110     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13111     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13112     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13113
13114   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13115   esac
13116 done
13117
13118
13119 # If the user did not use the arguments to specify the items to instantiate,
13120 # then the envvar interface is used.  Set only those that are not.
13121 # We use the long form for the default assignment because of an extremely
13122 # bizarre bug on SunOS 4.1.3.
13123 if $ac_need_defaults; then
13124   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13125   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13126   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13127 fi
13128
13129 # Have a temporary directory for convenience.  Make it in the build tree
13130 # simply because there is no reason against having it here, and in addition,
13131 # creating and moving files from /tmp can sometimes cause problems.
13132 # Hook for its removal unless debugging.
13133 # Note that there is a small window in which the directory will not be cleaned:
13134 # after its creation but before its name has been assigned to `$tmp'.
13135 $debug ||
13136 {
13137   tmp= ac_tmp=
13138   trap 'exit_status=$?
13139   : "${ac_tmp:=$tmp}"
13140   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13141 ' 0
13142   trap 'as_fn_exit 1' 1 2 13 15
13143 }
13144 # Create a (secure) tmp directory for tmp files.
13145
13146 {
13147   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13148   test -d "$tmp"
13149 }  ||
13150 {
13151   tmp=./conf$$-$RANDOM
13152   (umask 077 && mkdir "$tmp")
13153 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13154 ac_tmp=$tmp
13155
13156 # Set up the scripts for CONFIG_FILES section.
13157 # No need to generate them if there are no CONFIG_FILES.
13158 # This happens for instance with `./config.status config.h'.
13159 if test -n "$CONFIG_FILES"; then
13160
13161
13162 ac_cr=`echo X | tr X '\015'`
13163 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13164 # But we know of no other shell where ac_cr would be empty at this
13165 # point, so we can use a bashism as a fallback.
13166 if test "x$ac_cr" = x; then
13167   eval ac_cr=\$\'\\r\'
13168 fi
13169 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13170 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13171   ac_cs_awk_cr='\\r'
13172 else
13173   ac_cs_awk_cr=$ac_cr
13174 fi
13175
13176 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13177 _ACEOF
13178
13179
13180 {
13181   echo "cat >conf$$subs.awk <<_ACEOF" &&
13182   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13183   echo "_ACEOF"
13184 } >conf$$subs.sh ||
13185   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13186 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13187 ac_delim='%!_!# '
13188 for ac_last_try in false false false false false :; do
13189   . ./conf$$subs.sh ||
13190     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13191
13192   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13193   if test $ac_delim_n = $ac_delim_num; then
13194     break
13195   elif $ac_last_try; then
13196     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13197   else
13198     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13199   fi
13200 done
13201 rm -f conf$$subs.sh
13202
13203 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13204 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13205 _ACEOF
13206 sed -n '
13207 h
13208 s/^/S["/; s/!.*/"]=/
13209 p
13210 g
13211 s/^[^!]*!//
13212 :repl
13213 t repl
13214 s/'"$ac_delim"'$//
13215 t delim
13216 :nl
13217 h
13218 s/\(.\{148\}\)..*/\1/
13219 t more1
13220 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13221 p
13222 n
13223 b repl
13224 :more1
13225 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13226 p
13227 g
13228 s/.\{148\}//
13229 t nl
13230 :delim
13231 h
13232 s/\(.\{148\}\)..*/\1/
13233 t more2
13234 s/["\\]/\\&/g; s/^/"/; s/$/"/
13235 p
13236 b
13237 :more2
13238 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13239 p
13240 g
13241 s/.\{148\}//
13242 t delim
13243 ' <conf$$subs.awk | sed '
13244 /^[^""]/{
13245   N
13246   s/\n//
13247 }
13248 ' >>$CONFIG_STATUS || ac_write_fail=1
13249 rm -f conf$$subs.awk
13250 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13251 _ACAWK
13252 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13253   for (key in S) S_is_set[key] = 1
13254   FS = "\a"
13255
13256 }
13257 {
13258   line = $ 0
13259   nfields = split(line, field, "@")
13260   substed = 0
13261   len = length(field[1])
13262   for (i = 2; i < nfields; i++) {
13263     key = field[i]
13264     keylen = length(key)
13265     if (S_is_set[key]) {
13266       value = S[key]
13267       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13268       len += length(value) + length(field[++i])
13269       substed = 1
13270     } else
13271       len += 1 + keylen
13272   }
13273
13274   print line
13275 }
13276
13277 _ACAWK
13278 _ACEOF
13279 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13280 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13281   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13282 else
13283   cat
13284 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13285   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13286 _ACEOF
13287
13288 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13289 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13290 # trailing colons and then remove the whole line if VPATH becomes empty
13291 # (actually we leave an empty line to preserve line numbers).
13292 if test "x$srcdir" = x.; then
13293   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13294 h
13295 s///
13296 s/^/:/
13297 s/[      ]*$/:/
13298 s/:\$(srcdir):/:/g
13299 s/:\${srcdir}:/:/g
13300 s/:@srcdir@:/:/g
13301 s/^:*//
13302 s/:*$//
13303 x
13304 s/\(=[   ]*\).*/\1/
13305 G
13306 s/\n//
13307 s/^[^=]*=[       ]*$//
13308 }'
13309 fi
13310
13311 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13312 fi # test -n "$CONFIG_FILES"
13313
13314 # Set up the scripts for CONFIG_HEADERS section.
13315 # No need to generate them if there are no CONFIG_HEADERS.
13316 # This happens for instance with `./config.status Makefile'.
13317 if test -n "$CONFIG_HEADERS"; then
13318 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13319 BEGIN {
13320 _ACEOF
13321
13322 # Transform confdefs.h into an awk script `defines.awk', embedded as
13323 # here-document in config.status, that substitutes the proper values into
13324 # config.h.in to produce config.h.
13325
13326 # Create a delimiter string that does not exist in confdefs.h, to ease
13327 # handling of long lines.
13328 ac_delim='%!_!# '
13329 for ac_last_try in false false :; do
13330   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13331   if test -z "$ac_tt"; then
13332     break
13333   elif $ac_last_try; then
13334     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13335   else
13336     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13337   fi
13338 done
13339
13340 # For the awk script, D is an array of macro values keyed by name,
13341 # likewise P contains macro parameters if any.  Preserve backslash
13342 # newline sequences.
13343
13344 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13345 sed -n '
13346 s/.\{148\}/&'"$ac_delim"'/g
13347 t rset
13348 :rset
13349 s/^[     ]*#[    ]*define[       ][      ]*/ /
13350 t def
13351 d
13352 :def
13353 s/\\$//
13354 t bsnl
13355 s/["\\]/\\&/g
13356 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13357 D["\1"]=" \3"/p
13358 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13359 d
13360 :bsnl
13361 s/["\\]/\\&/g
13362 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13363 D["\1"]=" \3\\\\\\n"\\/p
13364 t cont
13365 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13366 t cont
13367 d
13368 :cont
13369 n
13370 s/.\{148\}/&'"$ac_delim"'/g
13371 t clear
13372 :clear
13373 s/\\$//
13374 t bsnlc
13375 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13376 d
13377 :bsnlc
13378 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13379 b cont
13380 ' <confdefs.h | sed '
13381 s/'"$ac_delim"'/"\\\
13382 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13383
13384 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13385   for (key in D) D_is_set[key] = 1
13386   FS = "\a"
13387 }
13388 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13389   line = \$ 0
13390   split(line, arg, " ")
13391   if (arg[1] == "#") {
13392     defundef = arg[2]
13393     mac1 = arg[3]
13394   } else {
13395     defundef = substr(arg[1], 2)
13396     mac1 = arg[2]
13397   }
13398   split(mac1, mac2, "(") #)
13399   macro = mac2[1]
13400   prefix = substr(line, 1, index(line, defundef) - 1)
13401   if (D_is_set[macro]) {
13402     # Preserve the white space surrounding the "#".
13403     print prefix "define", macro P[macro] D[macro]
13404     next
13405   } else {
13406     # Replace #undef with comments.  This is necessary, for example,
13407     # in the case of _POSIX_SOURCE, which is predefined and required
13408     # on some systems where configure will not decide to define it.
13409     if (defundef == "undef") {
13410       print "/*", prefix defundef, macro, "*/"
13411       next
13412     }
13413   }
13414 }
13415 { print }
13416 _ACAWK
13417 _ACEOF
13418 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13419   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13420 fi # test -n "$CONFIG_HEADERS"
13421
13422
13423 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13424 shift
13425 for ac_tag
13426 do
13427   case $ac_tag in
13428   :[FHLC]) ac_mode=$ac_tag; continue;;
13429   esac
13430   case $ac_mode$ac_tag in
13431   :[FHL]*:*);;
13432   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13433   :[FH]-) ac_tag=-:-;;
13434   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13435   esac
13436   ac_save_IFS=$IFS
13437   IFS=:
13438   set x $ac_tag
13439   IFS=$ac_save_IFS
13440   shift
13441   ac_file=$1
13442   shift
13443
13444   case $ac_mode in
13445   :L) ac_source=$1;;
13446   :[FH])
13447     ac_file_inputs=
13448     for ac_f
13449     do
13450       case $ac_f in
13451       -) ac_f="$ac_tmp/stdin";;
13452       *) # Look for the file first in the build tree, then in the source tree
13453          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13454          # because $ac_f cannot contain `:'.
13455          test -f "$ac_f" ||
13456            case $ac_f in
13457            [\\/$]*) false;;
13458            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13459            esac ||
13460            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13461       esac
13462       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13463       as_fn_append ac_file_inputs " '$ac_f'"
13464     done
13465
13466     # Let's still pretend it is `configure' which instantiates (i.e., don't
13467     # use $as_me), people would be surprised to read:
13468     #    /* config.h.  Generated by config.status.  */
13469     configure_input='Generated from '`
13470           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13471         `' by configure.'
13472     if test x"$ac_file" != x-; then
13473       configure_input="$ac_file.  $configure_input"
13474       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13475 $as_echo "$as_me: creating $ac_file" >&6;}
13476     fi
13477     # Neutralize special characters interpreted by sed in replacement strings.
13478     case $configure_input in #(
13479     *\&* | *\|* | *\\* )
13480        ac_sed_conf_input=`$as_echo "$configure_input" |
13481        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13482     *) ac_sed_conf_input=$configure_input;;
13483     esac
13484
13485     case $ac_tag in
13486     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13487       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13488     esac
13489     ;;
13490   esac
13491
13492   ac_dir=`$as_dirname -- "$ac_file" ||
13493 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13494          X"$ac_file" : 'X\(//\)[^/]' \| \
13495          X"$ac_file" : 'X\(//\)$' \| \
13496          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13497 $as_echo X"$ac_file" |
13498     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13499             s//\1/
13500             q
13501           }
13502           /^X\(\/\/\)[^/].*/{
13503             s//\1/
13504             q
13505           }
13506           /^X\(\/\/\)$/{
13507             s//\1/
13508             q
13509           }
13510           /^X\(\/\).*/{
13511             s//\1/
13512             q
13513           }
13514           s/.*/./; q'`
13515   as_dir="$ac_dir"; as_fn_mkdir_p
13516   ac_builddir=.
13517
13518 case "$ac_dir" in
13519 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13520 *)
13521   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13522   # A ".." for each directory in $ac_dir_suffix.
13523   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13524   case $ac_top_builddir_sub in
13525   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13526   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13527   esac ;;
13528 esac
13529 ac_abs_top_builddir=$ac_pwd
13530 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13531 # for backward compatibility:
13532 ac_top_builddir=$ac_top_build_prefix
13533
13534 case $srcdir in
13535   .)  # We are building in place.
13536     ac_srcdir=.
13537     ac_top_srcdir=$ac_top_builddir_sub
13538     ac_abs_top_srcdir=$ac_pwd ;;
13539   [\\/]* | ?:[\\/]* )  # Absolute name.
13540     ac_srcdir=$srcdir$ac_dir_suffix;
13541     ac_top_srcdir=$srcdir
13542     ac_abs_top_srcdir=$srcdir ;;
13543   *) # Relative name.
13544     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13545     ac_top_srcdir=$ac_top_build_prefix$srcdir
13546     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13547 esac
13548 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13549
13550
13551   case $ac_mode in
13552   :F)
13553   #
13554   # CONFIG_FILE
13555   #
13556
13557   case $INSTALL in
13558   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13559   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13560   esac
13561 _ACEOF
13562
13563 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13564 # If the template does not know about datarootdir, expand it.
13565 # FIXME: This hack should be removed a few years after 2.60.
13566 ac_datarootdir_hack=; ac_datarootdir_seen=
13567 ac_sed_dataroot='
13568 /datarootdir/ {
13569   p
13570   q
13571 }
13572 /@datadir@/p
13573 /@docdir@/p
13574 /@infodir@/p
13575 /@localedir@/p
13576 /@mandir@/p'
13577 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13578 *datarootdir*) ac_datarootdir_seen=yes;;
13579 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13580   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13581 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13582 _ACEOF
13583 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13584   ac_datarootdir_hack='
13585   s&@datadir@&$datadir&g
13586   s&@docdir@&$docdir&g
13587   s&@infodir@&$infodir&g
13588   s&@localedir@&$localedir&g
13589   s&@mandir@&$mandir&g
13590   s&\\\${datarootdir}&$datarootdir&g' ;;
13591 esac
13592 _ACEOF
13593
13594 # Neutralize VPATH when `$srcdir' = `.'.
13595 # Shell code in configure.ac might set extrasub.
13596 # FIXME: do we really want to maintain this feature?
13597 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13598 ac_sed_extra="$ac_vpsub
13599 $extrasub
13600 _ACEOF
13601 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13602 :t
13603 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13604 s|@configure_input@|$ac_sed_conf_input|;t t
13605 s&@top_builddir@&$ac_top_builddir_sub&;t t
13606 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13607 s&@srcdir@&$ac_srcdir&;t t
13608 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13609 s&@top_srcdir@&$ac_top_srcdir&;t t
13610 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13611 s&@builddir@&$ac_builddir&;t t
13612 s&@abs_builddir@&$ac_abs_builddir&;t t
13613 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13614 s&@INSTALL@&$ac_INSTALL&;t t
13615 $ac_datarootdir_hack
13616 "
13617 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13618   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13619
13620 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13621   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13622   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13623       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13624   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13625 which seems to be undefined.  Please make sure it is defined" >&5
13626 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13627 which seems to be undefined.  Please make sure it is defined" >&2;}
13628
13629   rm -f "$ac_tmp/stdin"
13630   case $ac_file in
13631   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13632   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13633   esac \
13634   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13635  ;;
13636   :H)
13637   #
13638   # CONFIG_HEADER
13639   #
13640   if test x"$ac_file" != x-; then
13641     {
13642       $as_echo "/* $configure_input  */" \
13643       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13644     } >"$ac_tmp/config.h" \
13645       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13646     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13647       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13648 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13649     else
13650       rm -f "$ac_file"
13651       mv "$ac_tmp/config.h" "$ac_file" \
13652         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13653     fi
13654   else
13655     $as_echo "/* $configure_input  */" \
13656       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13657       || as_fn_error $? "could not create -" "$LINENO" 5
13658   fi
13659  ;;
13660
13661   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13662 $as_echo "$as_me: executing $ac_file commands" >&6;}
13663  ;;
13664   esac
13665
13666
13667   case $ac_file$ac_mode in
13668     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13669     "libtool":C)
13670
13671     # See if we are running on zsh, and set the options which allow our
13672     # commands through without removal of \ escapes.
13673     if test -n "${ZSH_VERSION+set}" ; then
13674       setopt NO_GLOB_SUBST
13675     fi
13676
13677     cfgfile="${ofile}T"
13678     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13679     $RM "$cfgfile"
13680
13681     cat <<_LT_EOF >> "$cfgfile"
13682 #! $SHELL
13683
13684 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13685 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13686 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13687 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13688 #
13689 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13690 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13691 #   Written by Gordon Matzigkeit, 1996
13692 #
13693 #   This file is part of GNU Libtool.
13694 #
13695 # GNU Libtool is free software; you can redistribute it and/or
13696 # modify it under the terms of the GNU General Public License as
13697 # published by the Free Software Foundation; either version 2 of
13698 # the License, or (at your option) any later version.
13699 #
13700 # As a special exception to the GNU General Public License,
13701 # if you distribute this file as part of a program or library that
13702 # is built using GNU Libtool, you may include this file under the
13703 # same distribution terms that you use for the rest of that program.
13704 #
13705 # GNU Libtool is distributed in the hope that it will be useful,
13706 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13707 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13708 # GNU General Public License for more details.
13709 #
13710 # You should have received a copy of the GNU General Public License
13711 # along with GNU Libtool; see the file COPYING.  If not, a copy
13712 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13713 # obtained by writing to the Free Software Foundation, Inc.,
13714 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13715
13716
13717 # The names of the tagged configurations supported by this script.
13718 available_tags=""
13719
13720 # ### BEGIN LIBTOOL CONFIG
13721
13722 # Which release of libtool.m4 was used?
13723 macro_version=$macro_version
13724 macro_revision=$macro_revision
13725
13726 # Whether or not to build shared libraries.
13727 build_libtool_libs=$enable_shared
13728
13729 # Whether or not to build static libraries.
13730 build_old_libs=$enable_static
13731
13732 # What type of objects to build.
13733 pic_mode=$pic_mode
13734
13735 # Whether or not to optimize for fast installation.
13736 fast_install=$enable_fast_install
13737
13738 # Shell to use when invoking shell scripts.
13739 SHELL=$lt_SHELL
13740
13741 # An echo program that protects backslashes.
13742 ECHO=$lt_ECHO
13743
13744 # The host system.
13745 host_alias=$host_alias
13746 host=$host
13747 host_os=$host_os
13748
13749 # The build system.
13750 build_alias=$build_alias
13751 build=$build
13752 build_os=$build_os
13753
13754 # A sed program that does not truncate output.
13755 SED=$lt_SED
13756
13757 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13758 Xsed="\$SED -e 1s/^X//"
13759
13760 # A grep program that handles long lines.
13761 GREP=$lt_GREP
13762
13763 # An ERE matcher.
13764 EGREP=$lt_EGREP
13765
13766 # A literal string matcher.
13767 FGREP=$lt_FGREP
13768
13769 # A BSD- or MS-compatible name lister.
13770 NM=$lt_NM
13771
13772 # Whether we need soft or hard links.
13773 LN_S=$lt_LN_S
13774
13775 # What is the maximum length of a command?
13776 max_cmd_len=$max_cmd_len
13777
13778 # Object file suffix (normally "o").
13779 objext=$ac_objext
13780
13781 # Executable file suffix (normally "").
13782 exeext=$exeext
13783
13784 # whether the shell understands "unset".
13785 lt_unset=$lt_unset
13786
13787 # turn spaces into newlines.
13788 SP2NL=$lt_lt_SP2NL
13789
13790 # turn newlines into spaces.
13791 NL2SP=$lt_lt_NL2SP
13792
13793 # An object symbol dumper.
13794 OBJDUMP=$lt_OBJDUMP
13795
13796 # Method to check whether dependent libraries are shared objects.
13797 deplibs_check_method=$lt_deplibs_check_method
13798
13799 # Command to use when deplibs_check_method == "file_magic".
13800 file_magic_cmd=$lt_file_magic_cmd
13801
13802 # The archiver.
13803 AR=$lt_AR
13804 AR_FLAGS=$lt_AR_FLAGS
13805
13806 # A symbol stripping program.
13807 STRIP=$lt_STRIP
13808
13809 # Commands used to install an old-style archive.
13810 RANLIB=$lt_RANLIB
13811 old_postinstall_cmds=$lt_old_postinstall_cmds
13812 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13813
13814 # Whether to use a lock for old archive extraction.
13815 lock_old_archive_extraction=$lock_old_archive_extraction
13816
13817 # A C compiler.
13818 LTCC=$lt_CC
13819
13820 # LTCC compiler flags.
13821 LTCFLAGS=$lt_CFLAGS
13822
13823 # Take the output of nm and produce a listing of raw symbols and C names.
13824 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13825
13826 # Transform the output of nm in a proper C declaration.
13827 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13828
13829 # Transform the output of nm in a C name address pair.
13830 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13831
13832 # Transform the output of nm in a C name address pair when lib prefix is needed.
13833 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13834
13835 # The name of the directory that contains temporary libtool files.
13836 objdir=$objdir
13837
13838 # Used to examine libraries when file_magic_cmd begins with "file".
13839 MAGIC_CMD=$MAGIC_CMD
13840
13841 # Must we lock files when doing compilation?
13842 need_locks=$lt_need_locks
13843
13844 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13845 DSYMUTIL=$lt_DSYMUTIL
13846
13847 # Tool to change global to local symbols on Mac OS X.
13848 NMEDIT=$lt_NMEDIT
13849
13850 # Tool to manipulate fat objects and archives on Mac OS X.
13851 LIPO=$lt_LIPO
13852
13853 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13854 OTOOL=$lt_OTOOL
13855
13856 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13857 OTOOL64=$lt_OTOOL64
13858
13859 # Old archive suffix (normally "a").
13860 libext=$libext
13861
13862 # Shared library suffix (normally ".so").
13863 shrext_cmds=$lt_shrext_cmds
13864
13865 # The commands to extract the exported symbol list from a shared archive.
13866 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13867
13868 # Variables whose values should be saved in libtool wrapper scripts and
13869 # restored at link time.
13870 variables_saved_for_relink=$lt_variables_saved_for_relink
13871
13872 # Do we need the "lib" prefix for modules?
13873 need_lib_prefix=$need_lib_prefix
13874
13875 # Do we need a version for libraries?
13876 need_version=$need_version
13877
13878 # Library versioning type.
13879 version_type=$version_type
13880
13881 # Shared library runtime path variable.
13882 runpath_var=$runpath_var
13883
13884 # Shared library path variable.
13885 shlibpath_var=$shlibpath_var
13886
13887 # Is shlibpath searched before the hard-coded library search path?
13888 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13889
13890 # Format of library name prefix.
13891 libname_spec=$lt_libname_spec
13892
13893 # List of archive names.  First name is the real one, the rest are links.
13894 # The last name is the one that the linker finds with -lNAME
13895 library_names_spec=$lt_library_names_spec
13896
13897 # The coded name of the library, if different from the real name.
13898 soname_spec=$lt_soname_spec
13899
13900 # Permission mode override for installation of shared libraries.
13901 install_override_mode=$lt_install_override_mode
13902
13903 # Command to use after installation of a shared archive.
13904 postinstall_cmds=$lt_postinstall_cmds
13905
13906 # Command to use after uninstallation of a shared archive.
13907 postuninstall_cmds=$lt_postuninstall_cmds
13908
13909 # Commands used to finish a libtool library installation in a directory.
13910 finish_cmds=$lt_finish_cmds
13911
13912 # As "finish_cmds", except a single script fragment to be evaled but
13913 # not shown.
13914 finish_eval=$lt_finish_eval
13915
13916 # Whether we should hardcode library paths into libraries.
13917 hardcode_into_libs=$hardcode_into_libs
13918
13919 # Compile-time system search path for libraries.
13920 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13921
13922 # Run-time system search path for libraries.
13923 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13924
13925 # Whether dlopen is supported.
13926 dlopen_support=$enable_dlopen
13927
13928 # Whether dlopen of programs is supported.
13929 dlopen_self=$enable_dlopen_self
13930
13931 # Whether dlopen of statically linked programs is supported.
13932 dlopen_self_static=$enable_dlopen_self_static
13933
13934 # Commands to strip libraries.
13935 old_striplib=$lt_old_striplib
13936 striplib=$lt_striplib
13937
13938
13939 # The linker used to build libraries.
13940 LD=$lt_LD
13941
13942 # How to create reloadable object files.
13943 reload_flag=$lt_reload_flag
13944 reload_cmds=$lt_reload_cmds
13945
13946 # Commands used to build an old-style archive.
13947 old_archive_cmds=$lt_old_archive_cmds
13948
13949 # A language specific compiler.
13950 CC=$lt_compiler
13951
13952 # Is the compiler the GNU compiler?
13953 with_gcc=$GCC
13954
13955 # Compiler flag to turn off builtin functions.
13956 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13957
13958 # How to pass a linker flag through the compiler.
13959 wl=$lt_lt_prog_compiler_wl
13960
13961 # Additional compiler flags for building library objects.
13962 pic_flag=$lt_lt_prog_compiler_pic
13963
13964 # Compiler flag to prevent dynamic linking.
13965 link_static_flag=$lt_lt_prog_compiler_static
13966
13967 # Does compiler simultaneously support -c and -o options?
13968 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13969
13970 # Whether or not to add -lc for building shared libraries.
13971 build_libtool_need_lc=$archive_cmds_need_lc
13972
13973 # Whether or not to disallow shared libs when runtime libs are static.
13974 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13975
13976 # Compiler flag to allow reflexive dlopens.
13977 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13978
13979 # Compiler flag to generate shared objects directly from archives.
13980 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13981
13982 # Whether the compiler copes with passing no objects directly.
13983 compiler_needs_object=$lt_compiler_needs_object
13984
13985 # Create an old-style archive from a shared archive.
13986 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13987
13988 # Create a temporary old-style archive to link instead of a shared archive.
13989 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13990
13991 # Commands used to build a shared archive.
13992 archive_cmds=$lt_archive_cmds
13993 archive_expsym_cmds=$lt_archive_expsym_cmds
13994
13995 # Commands used to build a loadable module if different from building
13996 # a shared archive.
13997 module_cmds=$lt_module_cmds
13998 module_expsym_cmds=$lt_module_expsym_cmds
13999
14000 # Whether we are building with GNU ld or not.
14001 with_gnu_ld=$lt_with_gnu_ld
14002
14003 # Flag that allows shared libraries with undefined symbols to be built.
14004 allow_undefined_flag=$lt_allow_undefined_flag
14005
14006 # Flag that enforces no undefined symbols.
14007 no_undefined_flag=$lt_no_undefined_flag
14008
14009 # Flag to hardcode \$libdir into a binary during linking.
14010 # This must work even if \$libdir does not exist
14011 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14012
14013 # If ld is used when linking, flag to hardcode \$libdir into a binary
14014 # during linking.  This must work even if \$libdir does not exist.
14015 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14016
14017 # Whether we need a single "-rpath" flag with a separated argument.
14018 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14019
14020 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14021 # DIR into the resulting binary.
14022 hardcode_direct=$hardcode_direct
14023
14024 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14025 # DIR into the resulting binary and the resulting library dependency is
14026 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14027 # library is relocated.
14028 hardcode_direct_absolute=$hardcode_direct_absolute
14029
14030 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14031 # into the resulting binary.
14032 hardcode_minus_L=$hardcode_minus_L
14033
14034 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14035 # into the resulting binary.
14036 hardcode_shlibpath_var=$hardcode_shlibpath_var
14037
14038 # Set to "yes" if building a shared library automatically hardcodes DIR
14039 # into the library and all subsequent libraries and executables linked
14040 # against it.
14041 hardcode_automatic=$hardcode_automatic
14042
14043 # Set to yes if linker adds runtime paths of dependent libraries
14044 # to runtime path list.
14045 inherit_rpath=$inherit_rpath
14046
14047 # Whether libtool must link a program against all its dependency libraries.
14048 link_all_deplibs=$link_all_deplibs
14049
14050 # Fix the shell variable \$srcfile for the compiler.
14051 fix_srcfile_path=$lt_fix_srcfile_path
14052
14053 # Set to "yes" if exported symbols are required.
14054 always_export_symbols=$always_export_symbols
14055
14056 # The commands to list exported symbols.
14057 export_symbols_cmds=$lt_export_symbols_cmds
14058
14059 # Symbols that should not be listed in the preloaded symbols.
14060 exclude_expsyms=$lt_exclude_expsyms
14061
14062 # Symbols that must always be exported.
14063 include_expsyms=$lt_include_expsyms
14064
14065 # Commands necessary for linking programs (against libraries) with templates.
14066 prelink_cmds=$lt_prelink_cmds
14067
14068 # Specify filename containing input files.
14069 file_list_spec=$lt_file_list_spec
14070
14071 # How to hardcode a shared library path into an executable.
14072 hardcode_action=$hardcode_action
14073
14074 # ### END LIBTOOL CONFIG
14075
14076 _LT_EOF
14077
14078   case $host_os in
14079   aix3*)
14080     cat <<\_LT_EOF >> "$cfgfile"
14081 # AIX sometimes has problems with the GCC collect2 program.  For some
14082 # reason, if we set the COLLECT_NAMES environment variable, the problems
14083 # vanish in a puff of smoke.
14084 if test "X${COLLECT_NAMES+set}" != Xset; then
14085   COLLECT_NAMES=
14086   export COLLECT_NAMES
14087 fi
14088 _LT_EOF
14089     ;;
14090   esac
14091
14092
14093 ltmain="$ac_aux_dir/ltmain.sh"
14094
14095
14096   # We use sed instead of cat because bash on DJGPP gets confused if
14097   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14098   # text mode, it properly converts lines to CR/LF.  This bash problem
14099   # is reportedly fixed, but why not run on old versions too?
14100   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14101     || (rm -f "$cfgfile"; exit 1)
14102
14103   case $xsi_shell in
14104   yes)
14105     cat << \_LT_EOF >> "$cfgfile"
14106
14107 # func_dirname file append nondir_replacement
14108 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14109 # otherwise set result to NONDIR_REPLACEMENT.
14110 func_dirname ()
14111 {
14112   case ${1} in
14113     */*) func_dirname_result="${1%/*}${2}" ;;
14114     *  ) func_dirname_result="${3}" ;;
14115   esac
14116 }
14117
14118 # func_basename file
14119 func_basename ()
14120 {
14121   func_basename_result="${1##*/}"
14122 }
14123
14124 # func_dirname_and_basename file append nondir_replacement
14125 # perform func_basename and func_dirname in a single function
14126 # call:
14127 #   dirname:  Compute the dirname of FILE.  If nonempty,
14128 #             add APPEND to the result, otherwise set result
14129 #             to NONDIR_REPLACEMENT.
14130 #             value returned in "$func_dirname_result"
14131 #   basename: Compute filename of FILE.
14132 #             value retuned in "$func_basename_result"
14133 # Implementation must be kept synchronized with func_dirname
14134 # and func_basename. For efficiency, we do not delegate to
14135 # those functions but instead duplicate the functionality here.
14136 func_dirname_and_basename ()
14137 {
14138   case ${1} in
14139     */*) func_dirname_result="${1%/*}${2}" ;;
14140     *  ) func_dirname_result="${3}" ;;
14141   esac
14142   func_basename_result="${1##*/}"
14143 }
14144
14145 # func_stripname prefix suffix name
14146 # strip PREFIX and SUFFIX off of NAME.
14147 # PREFIX and SUFFIX must not contain globbing or regex special
14148 # characters, hashes, percent signs, but SUFFIX may contain a leading
14149 # dot (in which case that matches only a dot).
14150 func_stripname ()
14151 {
14152   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14153   # positional parameters, so assign one to ordinary parameter first.
14154   func_stripname_result=${3}
14155   func_stripname_result=${func_stripname_result#"${1}"}
14156   func_stripname_result=${func_stripname_result%"${2}"}
14157 }
14158
14159 # func_opt_split
14160 func_opt_split ()
14161 {
14162   func_opt_split_opt=${1%%=*}
14163   func_opt_split_arg=${1#*=}
14164 }
14165
14166 # func_lo2o object
14167 func_lo2o ()
14168 {
14169   case ${1} in
14170     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14171     *)    func_lo2o_result=${1} ;;
14172   esac
14173 }
14174
14175 # func_xform libobj-or-source
14176 func_xform ()
14177 {
14178   func_xform_result=${1%.*}.lo
14179 }
14180
14181 # func_arith arithmetic-term...
14182 func_arith ()
14183 {
14184   func_arith_result=$(( $* ))
14185 }
14186
14187 # func_len string
14188 # STRING may not start with a hyphen.
14189 func_len ()
14190 {
14191   func_len_result=${#1}
14192 }
14193
14194 _LT_EOF
14195     ;;
14196   *) # Bourne compatible functions.
14197     cat << \_LT_EOF >> "$cfgfile"
14198
14199 # func_dirname file append nondir_replacement
14200 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14201 # otherwise set result to NONDIR_REPLACEMENT.
14202 func_dirname ()
14203 {
14204   # Extract subdirectory from the argument.
14205   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14206   if test "X$func_dirname_result" = "X${1}"; then
14207     func_dirname_result="${3}"
14208   else
14209     func_dirname_result="$func_dirname_result${2}"
14210   fi
14211 }
14212
14213 # func_basename file
14214 func_basename ()
14215 {
14216   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14217 }
14218
14219
14220 # func_stripname prefix suffix name
14221 # strip PREFIX and SUFFIX off of NAME.
14222 # PREFIX and SUFFIX must not contain globbing or regex special
14223 # characters, hashes, percent signs, but SUFFIX may contain a leading
14224 # dot (in which case that matches only a dot).
14225 # func_strip_suffix prefix name
14226 func_stripname ()
14227 {
14228   case ${2} in
14229     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14230     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14231   esac
14232 }
14233
14234 # sed scripts:
14235 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14236 my_sed_long_arg='1s/^-[^=]*=//'
14237
14238 # func_opt_split
14239 func_opt_split ()
14240 {
14241   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14242   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14243 }
14244
14245 # func_lo2o object
14246 func_lo2o ()
14247 {
14248   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14249 }
14250
14251 # func_xform libobj-or-source
14252 func_xform ()
14253 {
14254   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14255 }
14256
14257 # func_arith arithmetic-term...
14258 func_arith ()
14259 {
14260   func_arith_result=`expr "$@"`
14261 }
14262
14263 # func_len string
14264 # STRING may not start with a hyphen.
14265 func_len ()
14266 {
14267   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14268 }
14269
14270 _LT_EOF
14271 esac
14272
14273 case $lt_shell_append in
14274   yes)
14275     cat << \_LT_EOF >> "$cfgfile"
14276
14277 # func_append var value
14278 # Append VALUE to the end of shell variable VAR.
14279 func_append ()
14280 {
14281   eval "$1+=\$2"
14282 }
14283 _LT_EOF
14284     ;;
14285   *)
14286     cat << \_LT_EOF >> "$cfgfile"
14287
14288 # func_append var value
14289 # Append VALUE to the end of shell variable VAR.
14290 func_append ()
14291 {
14292   eval "$1=\$$1\$2"
14293 }
14294
14295 _LT_EOF
14296     ;;
14297   esac
14298
14299
14300   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14301     || (rm -f "$cfgfile"; exit 1)
14302
14303   mv -f "$cfgfile" "$ofile" ||
14304     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14305   chmod +x "$ofile"
14306
14307  ;;
14308     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14309  rm -f Makesim1.tmp Makesim2.tmp Makefile
14310  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14311  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14312  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14313         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14314         <Makefile.sim >Makefile
14315  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14316  ;;
14317     "stamp-h":C) echo > stamp-h ;;
14318
14319   esac
14320 done # for ac_tag
14321
14322
14323 as_fn_exit 0
14324 _ACEOF
14325 ac_clean_files=$ac_clean_files_save
14326
14327 test $ac_write_fail = 0 ||
14328   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14329
14330
14331 # configure is writing to config.log, and then calls config.status.
14332 # config.status does its own redirection, appending to config.log.
14333 # Unfortunately, on DOS this fails, as config.log is still kept open
14334 # by configure, so config.status won't be able to write to it; its
14335 # output is simply discarded.  So we exec the FD to /dev/null,
14336 # effectively closing config.log, so it can be properly (re)opened and
14337 # appended to by config.status.  When coming back to configure, we
14338 # need to make the FD available again.
14339 if test "$no_create" != yes; then
14340   ac_cs_success=:
14341   ac_config_status_args=
14342   test "$silent" = yes &&
14343     ac_config_status_args="$ac_config_status_args --quiet"
14344   exec 5>/dev/null
14345   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14346   exec 5>>config.log
14347   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14348   # would make configure fail if this is the last instruction.
14349   $ac_cs_success || as_fn_exit 1
14350 fi
14351 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14352   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14353 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14354 fi
14355
14356