sim/or1k/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_subst_vars='LTLIBOBJS
 633 LIBOBJS
 634 cgen_breaks
 635 cgen
 636 cgendir
 637 CGEN_MAINT
 638 REPORT_BUGS_TEXI
 639 REPORT_BUGS_TO
 640 PKGVERSION
 641 MAINT
 642 MAINTAINER_MODE_FALSE
 643 MAINTAINER_MODE_TRUE
 644 lt_cv_dlopen_libs
 645 OTOOL64
 646 OTOOL
 647 LIPO
 648 NMEDIT
 649 DSYMUTIL
 650 AWK
 651 STRIP
 652 OBJDUMP
 653 LN_S
 654 NM
 655 ac_ct_DUMPBIN
 656 DUMPBIN
 657 LD
 658 FGREP
 659 SED
 660 LIBTOOL
 661 PLUGINS_FALSE
 662 PLUGINS_TRUE
 663 zlibinc
 664 zlibdir
 665 CATOBJEXT
 666 GENCAT
 667 INSTOBJEXT
 668 DATADIRNAME
 669 CATALOGS
 670 POSUB
 671 GMSGFMT
 672 XGETTEXT
 673 INCINTL
 674 LIBINTL_DEP
 675 LIBINTL
 676 USE_NLS
 677 GMAKE_FALSE
 678 GMAKE_TRUE
 679 MAKE
 680 CCDEPMODE
 681 DEPDIR
 682 am__leading_dot
 683 PACKAGE
 684 C_DIALECT
 685 RANLIB
 686 AR
 687 CC_FOR_BUILD
 688 INSTALL_DATA
 689 INSTALL_SCRIPT
 690 INSTALL_PROGRAM
 691 EGREP
 692 GREP
 693 CPP
 694 target_os
 695 target_vendor
 696 target_cpu
 697 target
 698 host_os
 699 host_vendor
 700 host_cpu
 701 host
 702 build_os
 703 build_vendor
 704 build_cpu
 705 build
 706 OBJEXT
 707 EXEEXT
 708 ac_ct_CC
 709 CPPFLAGS
 710 LDFLAGS
 711 CFLAGS
 712 CC
 713 WERROR_CFLAGS
 714 WARN_CFLAGS
 715 sim_reserved_bits
 716 sim_inline
 717 sim_hw
 718 sim_hw_objs
 719 sim_hw_cflags
 720 sim_default_model
 721 sim_scache
 722 sim_float
 723 sim_endian
 724 sim_bitsize
 725 sim_alignment
 726 target_alias
 727 host_alias
 728 build_alias
 729 LIBS
 730 ECHO_T
 731 ECHO_N
 732 ECHO_C
 733 DEFS
 734 mandir
 735 localedir
 736 libdir
 737 psdir
 738 pdfdir
 739 dvidir
 740 htmldir
 741 infodir
 742 docdir
 743 oldincludedir
 744 includedir
 745 localstatedir
 746 sharedstatedir
 747 sysconfdir
 748 datadir
 749 datarootdir
 750 libexecdir
 751 sbindir
 752 bindir
 753 program_transform_name
 754 prefix
 755 exec_prefix
 756 PACKAGE_URL
 757 PACKAGE_BUGREPORT
 758 PACKAGE_STRING
 759 PACKAGE_VERSION
 760 PACKAGE_TARNAME
 761 PACKAGE_NAME
 762 PATH_SEPARATOR
 763 SHELL'
 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_sim_bitsize
 788 enable_sim_scache
 789 enable_sim_default_model
 790 enable_werror
 791 enable_build_warnings
 792 enable_sim_build_warnings
 793 enable_cgen_maint
 794 '
 795       ac_precious_vars='build_alias
 796 host_alias
 797 target_alias
 798 CC
 799 CFLAGS
 800 LDFLAGS
 801 LIBS
 802 CPPFLAGS
 803 CPP'
 804
 805
 806 # Initialize some variables set by options.
 807 ac_init_help=
 808 ac_init_version=false
 809 ac_unrecognized_opts=
 810 ac_unrecognized_sep=
 811 # The variables have the same names as the options, with
 812 # dashes changed to underlines.
 813 cache_file=/dev/null
 814 exec_prefix=NONE
 815 no_create=
 816 no_recursion=
 817 prefix=NONE
 818 program_prefix=NONE
 819 program_suffix=NONE
 820 program_transform_name=s,x,x,
 821 silent=
 822 site=
 823 srcdir=
 824 verbose=
 825 x_includes=NONE
 826 x_libraries=NONE
 827
 828 # Installation directory options.
 829 # These are left unexpanded so users can "make install exec_prefix=/foo"
 830 # and all the variables that are supposed to be based on exec_prefix
 831 # by default will actually change.
 832 # Use braces instead of parens because sh, perl, etc. also accept them.
 833 # (The list follows the same order as the GNU Coding Standards.)
 834 bindir='${exec_prefix}/bin'
 835 sbindir='${exec_prefix}/sbin'
 836 libexecdir='${exec_prefix}/libexec'
 837 datarootdir='${prefix}/share'
 838 datadir='${datarootdir}'
 839 sysconfdir='${prefix}/etc'
 840 sharedstatedir='${prefix}/com'
 841 localstatedir='${prefix}/var'
 842 includedir='${prefix}/include'
 843 oldincludedir='/usr/include'
 844 docdir='${datarootdir}/doc/${PACKAGE}'
 845 infodir='${datarootdir}/info'
 846 htmldir='${docdir}'
 847 dvidir='${docdir}'
 848 pdfdir='${docdir}'
 849 psdir='${docdir}'
 850 libdir='${exec_prefix}/lib'
 851 localedir='${datarootdir}/locale'
 852 mandir='${datarootdir}/man'
 853
 854 ac_prev=
 855 ac_dashdash=
 856 for ac_option
 857 do
 858   # If the previous option needs an argument, assign it.
 859   if test -n "$ac_prev"; then
 860     eval $ac_prev=\$ac_option
 861     ac_prev=
 862     continue
 863   fi
 864
 865   case $ac_option in
 866   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 867   *=)   ac_optarg= ;;
 868   *)    ac_optarg=yes ;;
 869   esac
 870
 871   # Accept the important Cygnus configure options, so we can diagnose typos.
 872
 873   case $ac_dashdash$ac_option in
 874   --)
 875     ac_dashdash=yes ;;
 876
 877   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 878     ac_prev=bindir ;;
 879   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 880     bindir=$ac_optarg ;;
 881
 882   -build | --build | --buil | --bui | --bu)
 883     ac_prev=build_alias ;;
 884   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 885     build_alias=$ac_optarg ;;
 886
 887   -cache-file | --cache-file | --cache-fil | --cache-fi \
 888   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 889     ac_prev=cache_file ;;
 890   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 891   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 892     cache_file=$ac_optarg ;;
 893
 894   --config-cache | -C)
 895     cache_file=config.cache ;;
 896
 897   -datadir | --datadir | --datadi | --datad)
 898     ac_prev=datadir ;;
 899   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 900     datadir=$ac_optarg ;;
 901
 902   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 903   | --dataroo | --dataro | --datar)
 904     ac_prev=datarootdir ;;
 905   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 906   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 907     datarootdir=$ac_optarg ;;
 908
 909   -disable-* | --disable-*)
 910     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 911     # Reject names that are not valid shell variable names.
 912     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 913       as_fn_error $? "invalid feature name: $ac_useropt"
 914     ac_useropt_orig=$ac_useropt
 915     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 916     case $ac_user_opts in
 917       *"
 918 "enable_$ac_useropt"
 919 "*) ;;
 920       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 921          ac_unrecognized_sep=', ';;
 922     esac
 923     eval enable_$ac_useropt=no ;;
 924
 925   -docdir | --docdir | --docdi | --doc | --do)
 926     ac_prev=docdir ;;
 927   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 928     docdir=$ac_optarg ;;
 929
 930   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 931     ac_prev=dvidir ;;
 932   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 933     dvidir=$ac_optarg ;;
 934
 935   -enable-* | --enable-*)
 936     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 937     # Reject names that are not valid shell variable names.
 938     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 939       as_fn_error $? "invalid feature name: $ac_useropt"
 940     ac_useropt_orig=$ac_useropt
 941     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 942     case $ac_user_opts in
 943       *"
 944 "enable_$ac_useropt"
 945 "*) ;;
 946       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 947          ac_unrecognized_sep=', ';;
 948     esac
 949     eval enable_$ac_useropt=\$ac_optarg ;;
 950
 951   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 952   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 953   | --exec | --exe | --ex)
 954     ac_prev=exec_prefix ;;
 955   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 956   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 957   | --exec=* | --exe=* | --ex=*)
 958     exec_prefix=$ac_optarg ;;
 959
 960   -gas | --gas | --ga | --g)
 961     # Obsolete; use --with-gas.
 962     with_gas=yes ;;
 963
 964   -help | --help | --hel | --he | -h)
 965     ac_init_help=long ;;
 966   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 967     ac_init_help=recursive ;;
 968   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 969     ac_init_help=short ;;
 970
 971   -host | --host | --hos | --ho)
 972     ac_prev=host_alias ;;
 973   -host=* | --host=* | --hos=* | --ho=*)
 974     host_alias=$ac_optarg ;;
 975
 976   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 977     ac_prev=htmldir ;;
 978   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 979   | --ht=*)
 980     htmldir=$ac_optarg ;;
 981
 982   -includedir | --includedir | --includedi | --included | --include \
 983   | --includ | --inclu | --incl | --inc)
 984     ac_prev=includedir ;;
 985   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 986   | --includ=* | --inclu=* | --incl=* | --inc=*)
 987     includedir=$ac_optarg ;;
 988
 989   -infodir | --infodir | --infodi | --infod | --info | --inf)
 990     ac_prev=infodir ;;
 991   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 992     infodir=$ac_optarg ;;
 993
 994   -libdir | --libdir | --libdi | --libd)
 995     ac_prev=libdir ;;
 996   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 997     libdir=$ac_optarg ;;
 998
 999   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1000   | --libexe | --libex | --libe)
1001     ac_prev=libexecdir ;;
1002   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1003   | --libexe=* | --libex=* | --libe=*)
1004     libexecdir=$ac_optarg ;;
1005
1006   -localedir | --localedir | --localedi | --localed | --locale)
1007     ac_prev=localedir ;;
1008   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1009     localedir=$ac_optarg ;;
1010
1011   -localstatedir | --localstatedir | --localstatedi | --localstated \
1012   | --localstate | --localstat | --localsta | --localst | --locals)
1013     ac_prev=localstatedir ;;
1014   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1015   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1016     localstatedir=$ac_optarg ;;
1017
1018   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1019     ac_prev=mandir ;;
1020   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1021     mandir=$ac_optarg ;;
1022
1023   -nfp | --nfp | --nf)
1024     # Obsolete; use --without-fp.
1025     with_fp=no ;;
1026
1027   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1028   | --no-cr | --no-c | -n)
1029     no_create=yes ;;
1030
1031   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1032   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1033     no_recursion=yes ;;
1034
1035   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1036   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1037   | --oldin | --oldi | --old | --ol | --o)
1038     ac_prev=oldincludedir ;;
1039   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1040   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1041   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1042     oldincludedir=$ac_optarg ;;
1043
1044   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1045     ac_prev=prefix ;;
1046   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1047     prefix=$ac_optarg ;;
1048
1049   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1050   | --program-pre | --program-pr | --program-p)
1051     ac_prev=program_prefix ;;
1052   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1053   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1054     program_prefix=$ac_optarg ;;
1055
1056   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1057   | --program-suf | --program-su | --program-s)
1058     ac_prev=program_suffix ;;
1059   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1060   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1061     program_suffix=$ac_optarg ;;
1062
1063   -program-transform-name | --program-transform-name \
1064   | --program-transform-nam | --program-transform-na \
1065   | --program-transform-n | --program-transform- \
1066   | --program-transform | --program-transfor \
1067   | --program-transfo | --program-transf \
1068   | --program-trans | --program-tran \
1069   | --progr-tra | --program-tr | --program-t)
1070     ac_prev=program_transform_name ;;
1071   -program-transform-name=* | --program-transform-name=* \
1072   | --program-transform-nam=* | --program-transform-na=* \
1073   | --program-transform-n=* | --program-transform-=* \
1074   | --program-transform=* | --program-transfor=* \
1075   | --program-transfo=* | --program-transf=* \
1076   | --program-trans=* | --program-tran=* \
1077   | --progr-tra=* | --program-tr=* | --program-t=*)
1078     program_transform_name=$ac_optarg ;;
1079
1080   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1081     ac_prev=pdfdir ;;
1082   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1083     pdfdir=$ac_optarg ;;
1084
1085   -psdir | --psdir | --psdi | --psd | --ps)
1086     ac_prev=psdir ;;
1087   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1088     psdir=$ac_optarg ;;
1089
1090   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1091   | -silent | --silent | --silen | --sile | --sil)
1092     silent=yes ;;
1093
1094   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1095     ac_prev=sbindir ;;
1096   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1097   | --sbi=* | --sb=*)
1098     sbindir=$ac_optarg ;;
1099
1100   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1101   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1102   | --sharedst | --shareds | --shared | --share | --shar \
1103   | --sha | --sh)
1104     ac_prev=sharedstatedir ;;
1105   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1106   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1107   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1108   | --sha=* | --sh=*)
1109     sharedstatedir=$ac_optarg ;;
1110
1111   -site | --site | --sit)
1112     ac_prev=site ;;
1113   -site=* | --site=* | --sit=*)
1114     site=$ac_optarg ;;
1115
1116   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1117     ac_prev=srcdir ;;
1118   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1119     srcdir=$ac_optarg ;;
1120
1121   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1122   | --syscon | --sysco | --sysc | --sys | --sy)
1123     ac_prev=sysconfdir ;;
1124   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1125   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1126     sysconfdir=$ac_optarg ;;
1127
1128   -target | --target | --targe | --targ | --tar | --ta | --t)
1129     ac_prev=target_alias ;;
1130   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1131     target_alias=$ac_optarg ;;
1132
1133   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1134     verbose=yes ;;
1135
1136   -version | --version | --versio | --versi | --vers | -V)
1137     ac_init_version=: ;;
1138
1139   -with-* | --with-*)
1140     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1141     # Reject names that are not valid shell variable names.
1142     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1143       as_fn_error $? "invalid package name: $ac_useropt"
1144     ac_useropt_orig=$ac_useropt
1145     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1146     case $ac_user_opts in
1147       *"
1148 "with_$ac_useropt"
1149 "*) ;;
1150       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1151          ac_unrecognized_sep=', ';;
1152     esac
1153     eval with_$ac_useropt=\$ac_optarg ;;
1154
1155   -without-* | --without-*)
1156     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1157     # Reject names that are not valid shell variable names.
1158     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1159       as_fn_error $? "invalid package name: $ac_useropt"
1160     ac_useropt_orig=$ac_useropt
1161     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1162     case $ac_user_opts in
1163       *"
1164 "with_$ac_useropt"
1165 "*) ;;
1166       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1167          ac_unrecognized_sep=', ';;
1168     esac
1169     eval with_$ac_useropt=no ;;
1170
1171   --x)
1172     # Obsolete; use --with-x.
1173     with_x=yes ;;
1174
1175   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1176   | --x-incl | --x-inc | --x-in | --x-i)
1177     ac_prev=x_includes ;;
1178   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1179   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1180     x_includes=$ac_optarg ;;
1181
1182   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1183   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1184     ac_prev=x_libraries ;;
1185   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1186   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1187     x_libraries=$ac_optarg ;;
1188
1189   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1190 Try \`$0 --help' for more information"
1191     ;;
1192
1193   *=*)
1194     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1195     # Reject names that are not valid shell variable names.
1196     case $ac_envvar in #(
1197       '' | [0-9]* | *[!_$as_cr_alnum]* )
1198       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1199     esac
1200     eval $ac_envvar=\$ac_optarg
1201     export $ac_envvar ;;
1202
1203   *)
1204     # FIXME: should be removed in autoconf 3.0.
1205     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1206     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1207       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1208     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1209     ;;
1210
1211   esac
1212 done
1213
1214 if test -n "$ac_prev"; then
1215   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1216   as_fn_error $? "missing argument to $ac_option"
1217 fi
1218
1219 if test -n "$ac_unrecognized_opts"; then
1220   case $enable_option_checking in
1221     no) ;;
1222     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1223     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1224   esac
1225 fi
1226
1227 # Check all directory arguments for consistency.
1228 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1229                 datadir sysconfdir sharedstatedir localstatedir includedir \
1230                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1231                 libdir localedir mandir
1232 do
1233   eval ac_val=\$$ac_var
1234   # Remove trailing slashes.
1235   case $ac_val in
1236     */ )
1237       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1238       eval $ac_var=\$ac_val;;
1239   esac
1240   # Be sure to have absolute directory names.
1241   case $ac_val in
1242     [\\/$]* | ?:[\\/]* )  continue;;
1243     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1244   esac
1245   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1246 done
1247
1248 # There might be people who depend on the old broken behavior: `$host'
1249 # used to hold the argument of --host etc.
1250 # FIXME: To remove some day.
1251 build=$build_alias
1252 host=$host_alias
1253 target=$target_alias
1254
1255 # FIXME: To remove some day.
1256 if test "x$host_alias" != x; then
1257   if test "x$build_alias" = x; then
1258     cross_compiling=maybe
1259   elif test "x$build_alias" != "x$host_alias"; then
1260     cross_compiling=yes
1261   fi
1262 fi
1263
1264 ac_tool_prefix=
1265 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1266
1267 test "$silent" = yes && exec 6>/dev/null
1268
1269
1270 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1271 ac_ls_di=`ls -di .` &&
1272 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1273   as_fn_error $? "working directory cannot be determined"
1274 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1275   as_fn_error $? "pwd does not report name of working directory"
1276
1277
1278 # Find the source files, if location was not specified.
1279 if test -z "$srcdir"; then
1280   ac_srcdir_defaulted=yes
1281   # Try the directory containing this script, then the parent directory.
1282   ac_confdir=`$as_dirname -- "$as_myself" ||
1283 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1284          X"$as_myself" : 'X\(//\)[^/]' \| \
1285          X"$as_myself" : 'X\(//\)$' \| \
1286          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1287 $as_echo X"$as_myself" |
1288     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1289             s//\1/
1290             q
1291           }
1292           /^X\(\/\/\)[^/].*/{
1293             s//\1/
1294             q
1295           }
1296           /^X\(\/\/\)$/{
1297             s//\1/
1298             q
1299           }
1300           /^X\(\/\).*/{
1301             s//\1/
1302             q
1303           }
1304           s/.*/./; q'`
1305   srcdir=$ac_confdir
1306   if test ! -r "$srcdir/$ac_unique_file"; then
1307     srcdir=..
1308   fi
1309 else
1310   ac_srcdir_defaulted=no
1311 fi
1312 if test ! -r "$srcdir/$ac_unique_file"; then
1313   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1314   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1315 fi
1316 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1317 ac_abs_confdir=`(
1318         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1319         pwd)`
1320 # When building in place, set srcdir=.
1321 if test "$ac_abs_confdir" = "$ac_pwd"; then
1322   srcdir=.
1323 fi
1324 # Remove unnecessary trailing slashes from srcdir.
1325 # Double slashes in file names in object file debugging info
1326 # mess up M-x gdb in Emacs.
1327 case $srcdir in
1328 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1329 esac
1330 for ac_var in $ac_precious_vars; do
1331   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1332   eval ac_env_${ac_var}_value=\$${ac_var}
1333   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1334   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1335 done
1336
1337 #
1338 # Report the --help message.
1339 #
1340 if test "$ac_init_help" = "long"; then
1341   # Omit some internal or obsolete options to make the list less imposing.
1342   # This message is too long to be a string in the A/UX 3.1 sh.
1343   cat <<_ACEOF
1344 \`configure' configures this package to adapt to many kinds of systems.
1345
1346 Usage: $0 [OPTION]... [VAR=VALUE]...
1347
1348 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1349 VAR=VALUE.  See below for descriptions of some of the useful variables.
1350
1351 Defaults for the options are specified in brackets.
1352
1353 Configuration:
1354   -h, --help              display this help and exit
1355       --help=short        display options specific to this package
1356       --help=recursive    display the short help of all the included packages
1357   -V, --version           display version information and exit
1358   -q, --quiet, --silent   do not print \`checking ...' messages
1359       --cache-file=FILE   cache test results in FILE [disabled]
1360   -C, --config-cache      alias for \`--cache-file=config.cache'
1361   -n, --no-create         do not create output files
1362       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1363
1364 Installation directories:
1365   --prefix=PREFIX         install architecture-independent files in PREFIX
1366                           [$ac_default_prefix]
1367   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1368                           [PREFIX]
1369
1370 By default, \`make install' will install all the files in
1371 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1372 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1373 for instance \`--prefix=\$HOME'.
1374
1375 For better control, use the options below.
1376
1377 Fine tuning of the installation directories:
1378   --bindir=DIR            user executables [EPREFIX/bin]
1379   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1380   --libexecdir=DIR        program executables [EPREFIX/libexec]
1381   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1382   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1383   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1384   --libdir=DIR            object code libraries [EPREFIX/lib]
1385   --includedir=DIR        C header files [PREFIX/include]
1386   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1387   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1388   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1389   --infodir=DIR           info documentation [DATAROOTDIR/info]
1390   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1391   --mandir=DIR            man documentation [DATAROOTDIR/man]
1392   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1393   --htmldir=DIR           html documentation [DOCDIR]
1394   --dvidir=DIR            dvi documentation [DOCDIR]
1395   --pdfdir=DIR            pdf documentation [DOCDIR]
1396   --psdir=DIR             ps documentation [DOCDIR]
1397 _ACEOF
1398
1399   cat <<\_ACEOF
1400
1401 Program names:
1402   --program-prefix=PREFIX            prepend PREFIX to installed program names
1403   --program-suffix=SUFFIX            append SUFFIX to installed program names
1404   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1405
1406 System types:
1407   --build=BUILD     configure for building on BUILD [guessed]
1408   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1409   --target=TARGET   configure for building compilers for TARGET [HOST]
1410 _ACEOF
1411 fi
1412
1413 if test -n "$ac_init_help"; then
1414
1415   cat <<\_ACEOF
1416
1417 Optional Features:
1418   --disable-option-checking  ignore unrecognized --enable/--with options
1419   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1420   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1421   --enable-plugins        Enable support for plugins
1422   --enable-shared[=PKGS]  build shared libraries [default=yes]
1423   --enable-static[=PKGS]  build static libraries [default=yes]
1424   --enable-fast-install[=PKGS]
1425                           optimize for fast installation [default=yes]
1426   --disable-libtool-lock  avoid locking (might break parallel builds)
1427   --enable-maintainer-mode
1428                           enable make rules and dependencies not useful (and
1429                           sometimes confusing) to the casual installer
1430   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1431                           itself)
1432   --enable-sim-stdio      Specify whether to use stdio for console
1433                           input/output
1434   --enable-sim-trace=opts Enable tracing of simulated programs
1435   --enable-sim-profile=opts
1436                           Enable profiling flags
1437   --enable-sim-assert     Specify whether to perform random assertions
1438   --enable-sim-environment=environment
1439                           Specify mixed, user, virtual or operating
1440                           environment
1441   --enable-sim-inline=inlines
1442                           Specify which functions should be inlined
1443   --enable-sim-endian=endian
1444                           Specify target byte endian orientation
1445   --enable-sim-alignment=align
1446                           Specify strict, nonstrict or forced alignment of
1447                           memory accesses
1448   --enable-sim-bitsize=N  Specify target bitsize (32 or 64)
1449   --enable-sim-scache=size
1450                           Specify simulator execution cache size
1451   --enable-sim-default-model=model
1452                           Specify default model to simulate
1453   --enable-werror         treat compile warnings as errors
1454   --enable-build-warnings enable build-time compiler warnings if gcc is used
1455   --enable-sim-build-warnings
1456                           enable SIM specific build-time compiler warnings if
1457                           gcc is used
1458   --enable-cgen-maint=DIR build cgen generated files
1459
1460 Optional Packages:
1461   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1462   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1463   --with-system-zlib      use installed libz
1464   --with-pic              try to use only PIC/non-PIC objects [default=use
1465                           both]
1466   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1467   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1468   --with-bugurl=URL       Direct users to URL to report a bug
1469
1470 Some influential environment variables:
1471   CC          C compiler command
1472   CFLAGS      C compiler flags
1473   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1474               nonstandard directory <lib dir>
1475   LIBS        libraries to pass to the linker, e.g. -l<library>
1476   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1477               you have headers in a nonstandard directory <include dir>
1478   CPP         C preprocessor
1479
1480 Use these variables to override the choices made by `configure' or to help
1481 it to find libraries and programs with nonstandard names/locations.
1482
1483 Report bugs to the package provider.
1484 _ACEOF
1485 ac_status=$?
1486 fi
1487
1488 if test "$ac_init_help" = "recursive"; then
1489   # If there are subdirs, report their specific --help.
1490   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1491     test -d "$ac_dir" ||
1492       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1493       continue
1494     ac_builddir=.
1495
1496 case "$ac_dir" in
1497 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1498 *)
1499   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1500   # A ".." for each directory in $ac_dir_suffix.
1501   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1502   case $ac_top_builddir_sub in
1503   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1504   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1505   esac ;;
1506 esac
1507 ac_abs_top_builddir=$ac_pwd
1508 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1509 # for backward compatibility:
1510 ac_top_builddir=$ac_top_build_prefix
1511
1512 case $srcdir in
1513   .)  # We are building in place.
1514     ac_srcdir=.
1515     ac_top_srcdir=$ac_top_builddir_sub
1516     ac_abs_top_srcdir=$ac_pwd ;;
1517   [\\/]* | ?:[\\/]* )  # Absolute name.
1518     ac_srcdir=$srcdir$ac_dir_suffix;
1519     ac_top_srcdir=$srcdir
1520     ac_abs_top_srcdir=$srcdir ;;
1521   *) # Relative name.
1522     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1523     ac_top_srcdir=$ac_top_build_prefix$srcdir
1524     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1525 esac
1526 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1527
1528     cd "$ac_dir" || { ac_status=$?; continue; }
1529     # Check for guested configure.
1530     if test -f "$ac_srcdir/configure.gnu"; then
1531       echo &&
1532       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1533     elif test -f "$ac_srcdir/configure"; then
1534       echo &&
1535       $SHELL "$ac_srcdir/configure" --help=recursive
1536     else
1537       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1538     fi || ac_status=$?
1539     cd "$ac_pwd" || { ac_status=$?; break; }
1540   done
1541 fi
1542
1543 test -n "$ac_init_help" && exit $ac_status
1544 if $ac_init_version; then
1545   cat <<\_ACEOF
1546 configure
1547 generated by GNU Autoconf 2.69
1548
1549 Copyright (C) 2012 Free Software Foundation, Inc.
1550 This configure script is free software; the Free Software Foundation
1551 gives unlimited permission to copy, distribute and modify it.
1552 _ACEOF
1553   exit
1554 fi
1555
1556 ## ------------------------ ##
1557 ## Autoconf initialization. ##
1558 ## ------------------------ ##
1559
1560 # ac_fn_c_try_compile LINENO
1561 # --------------------------
1562 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1563 ac_fn_c_try_compile ()
1564 {
1565   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1566   rm -f conftest.$ac_objext
1567   if { { ac_try="$ac_compile"
1568 case "(($ac_try" in
1569   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1570   *) ac_try_echo=$ac_try;;
1571 esac
1572 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1573 $as_echo "$ac_try_echo"; } >&5
1574   (eval "$ac_compile") 2>conftest.err
1575   ac_status=$?
1576   if test -s conftest.err; then
1577     grep -v '^ *+' conftest.err >conftest.er1
1578     cat conftest.er1 >&5
1579     mv -f conftest.er1 conftest.err
1580   fi
1581   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1582   test $ac_status = 0; } && {
1583          test -z "$ac_c_werror_flag" ||
1584          test ! -s conftest.err
1585        } && test -s conftest.$ac_objext; then :
1586   ac_retval=0
1587 else
1588   $as_echo "$as_me: failed program was:" >&5
1589 sed 's/^/| /' conftest.$ac_ext >&5
1590
1591         ac_retval=1
1592 fi
1593   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1594   as_fn_set_status $ac_retval
1595
1596 } # ac_fn_c_try_compile
1597
1598 # ac_fn_c_try_cpp LINENO
1599 # ----------------------
1600 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1601 ac_fn_c_try_cpp ()
1602 {
1603   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1604   if { { ac_try="$ac_cpp conftest.$ac_ext"
1605 case "(($ac_try" in
1606   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1607   *) ac_try_echo=$ac_try;;
1608 esac
1609 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1610 $as_echo "$ac_try_echo"; } >&5
1611   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1612   ac_status=$?
1613   if test -s conftest.err; then
1614     grep -v '^ *+' conftest.err >conftest.er1
1615     cat conftest.er1 >&5
1616     mv -f conftest.er1 conftest.err
1617   fi
1618   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1619   test $ac_status = 0; } > conftest.i && {
1620          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1621          test ! -s conftest.err
1622        }; then :
1623   ac_retval=0
1624 else
1625   $as_echo "$as_me: failed program was:" >&5
1626 sed 's/^/| /' conftest.$ac_ext >&5
1627
1628     ac_retval=1
1629 fi
1630   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1631   as_fn_set_status $ac_retval
1632
1633 } # ac_fn_c_try_cpp
1634
1635 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1636 # -------------------------------------------------------
1637 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1638 # the include files in INCLUDES and setting the cache variable VAR
1639 # accordingly.
1640 ac_fn_c_check_header_mongrel ()
1641 {
1642   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1643   if eval \${$3+:} false; then :
1644   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1645 $as_echo_n "checking for $2... " >&6; }
1646 if eval \${$3+:} false; then :
1647   $as_echo_n "(cached) " >&6
1648 fi
1649 eval ac_res=\$$3
1650                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1651 $as_echo "$ac_res" >&6; }
1652 else
1653   # Is the header compilable?
1654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1655 $as_echo_n "checking $2 usability... " >&6; }
1656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1657 /* end confdefs.h.  */
1658 $4
1659 #include <$2>
1660 _ACEOF
1661 if ac_fn_c_try_compile "$LINENO"; then :
1662   ac_header_compiler=yes
1663 else
1664   ac_header_compiler=no
1665 fi
1666 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1668 $as_echo "$ac_header_compiler" >&6; }
1669
1670 # Is the header present?
1671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1672 $as_echo_n "checking $2 presence... " >&6; }
1673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1674 /* end confdefs.h.  */
1675 #include <$2>
1676 _ACEOF
1677 if ac_fn_c_try_cpp "$LINENO"; then :
1678   ac_header_preproc=yes
1679 else
1680   ac_header_preproc=no
1681 fi
1682 rm -f conftest.err conftest.i conftest.$ac_ext
1683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1684 $as_echo "$ac_header_preproc" >&6; }
1685
1686 # So?  What about this header?
1687 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1688   yes:no: )
1689     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1690 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1691     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1692 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1693     ;;
1694   no:yes:* )
1695     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1696 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1697     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1698 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1699     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1700 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1701     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1702 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1703     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1704 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1705     ;;
1706 esac
1707   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1708 $as_echo_n "checking for $2... " >&6; }
1709 if eval \${$3+:} false; then :
1710   $as_echo_n "(cached) " >&6
1711 else
1712   eval "$3=\$ac_header_compiler"
1713 fi
1714 eval ac_res=\$$3
1715                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1716 $as_echo "$ac_res" >&6; }
1717 fi
1718   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1719
1720 } # ac_fn_c_check_header_mongrel
1721
1722 # ac_fn_c_try_run LINENO
1723 # ----------------------
1724 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1725 # that executables *can* be run.
1726 ac_fn_c_try_run ()
1727 {
1728   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1729   if { { ac_try="$ac_link"
1730 case "(($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 "$ac_link") 2>&5
1737   ac_status=$?
1738   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1739   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1740   { { case "(($ac_try" in
1741   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1742   *) ac_try_echo=$ac_try;;
1743 esac
1744 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1745 $as_echo "$ac_try_echo"; } >&5
1746   (eval "$ac_try") 2>&5
1747   ac_status=$?
1748   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1749   test $ac_status = 0; }; }; then :
1750   ac_retval=0
1751 else
1752   $as_echo "$as_me: program exited with status $ac_status" >&5
1753        $as_echo "$as_me: failed program was:" >&5
1754 sed 's/^/| /' conftest.$ac_ext >&5
1755
1756        ac_retval=$ac_status
1757 fi
1758   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1759   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1760   as_fn_set_status $ac_retval
1761
1762 } # ac_fn_c_try_run
1763
1764 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1765 # -------------------------------------------------------
1766 # Tests whether HEADER exists and can be compiled using the include files in
1767 # INCLUDES, setting the cache variable VAR accordingly.
1768 ac_fn_c_check_header_compile ()
1769 {
1770   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1771   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1772 $as_echo_n "checking for $2... " >&6; }
1773 if eval \${$3+:} false; then :
1774   $as_echo_n "(cached) " >&6
1775 else
1776   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1777 /* end confdefs.h.  */
1778 $4
1779 #include <$2>
1780 _ACEOF
1781 if ac_fn_c_try_compile "$LINENO"; then :
1782   eval "$3=yes"
1783 else
1784   eval "$3=no"
1785 fi
1786 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1787 fi
1788 eval ac_res=\$$3
1789                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1790 $as_echo "$ac_res" >&6; }
1791   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1792
1793 } # ac_fn_c_check_header_compile
1794
1795 # ac_fn_c_try_link LINENO
1796 # -----------------------
1797 # Try to link conftest.$ac_ext, and return whether this succeeded.
1798 ac_fn_c_try_link ()
1799 {
1800   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1801   rm -f conftest.$ac_objext conftest$ac_exeext
1802   if { { ac_try="$ac_link"
1803 case "(($ac_try" in
1804   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1805   *) ac_try_echo=$ac_try;;
1806 esac
1807 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1808 $as_echo "$ac_try_echo"; } >&5
1809   (eval "$ac_link") 2>conftest.err
1810   ac_status=$?
1811   if test -s conftest.err; then
1812     grep -v '^ *+' conftest.err >conftest.er1
1813     cat conftest.er1 >&5
1814     mv -f conftest.er1 conftest.err
1815   fi
1816   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1817   test $ac_status = 0; } && {
1818          test -z "$ac_c_werror_flag" ||
1819          test ! -s conftest.err
1820        } && test -s conftest$ac_exeext && {
1821          test "$cross_compiling" = yes ||
1822          test -x conftest$ac_exeext
1823        }; then :
1824   ac_retval=0
1825 else
1826   $as_echo "$as_me: failed program was:" >&5
1827 sed 's/^/| /' conftest.$ac_ext >&5
1828
1829         ac_retval=1
1830 fi
1831   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1832   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1833   # interfere with the next link command; also delete a directory that is
1834   # left behind by Apple's compiler.  We do this before executing the actions.
1835   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1836   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1837   as_fn_set_status $ac_retval
1838
1839 } # ac_fn_c_try_link
1840
1841 # ac_fn_c_check_func LINENO FUNC VAR
1842 # ----------------------------------
1843 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1844 ac_fn_c_check_func ()
1845 {
1846   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1847   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1848 $as_echo_n "checking for $2... " >&6; }
1849 if eval \${$3+:} false; then :
1850   $as_echo_n "(cached) " >&6
1851 else
1852   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1853 /* end confdefs.h.  */
1854 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1855    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1856 #define $2 innocuous_$2
1857
1858 /* System header to define __stub macros and hopefully few prototypes,
1859     which can conflict with char $2 (); below.
1860     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1861     <limits.h> exists even on freestanding compilers.  */
1862
1863 #ifdef __STDC__
1864 # include <limits.h>
1865 #else
1866 # include <assert.h>
1867 #endif
1868
1869 #undef $2
1870
1871 /* Override any GCC internal prototype to avoid an error.
1872    Use char because int might match the return type of a GCC
1873    builtin and then its argument prototype would still apply.  */
1874 #ifdef __cplusplus
1875 extern "C"
1876 #endif
1877 char $2 ();
1878 /* The GNU C library defines this for functions which it implements
1879     to always fail with ENOSYS.  Some functions are actually named
1880     something starting with __ and the normal name is an alias.  */
1881 #if defined __stub_$2 || defined __stub___$2
1882 choke me
1883 #endif
1884
1885 int
1886 main ()
1887 {
1888 return $2 ();
1889   ;
1890   return 0;
1891 }
1892 _ACEOF
1893 if ac_fn_c_try_link "$LINENO"; then :
1894   eval "$3=yes"
1895 else
1896   eval "$3=no"
1897 fi
1898 rm -f core conftest.err conftest.$ac_objext \
1899     conftest$ac_exeext conftest.$ac_ext
1900 fi
1901 eval ac_res=\$$3
1902                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1903 $as_echo "$ac_res" >&6; }
1904   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1905
1906 } # ac_fn_c_check_func
1907
1908 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1909 # ----------------------------------------------------
1910 # Tries to find if the field MEMBER exists in type AGGR, after including
1911 # INCLUDES, setting cache variable VAR accordingly.
1912 ac_fn_c_check_member ()
1913 {
1914   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1915   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1916 $as_echo_n "checking for $2.$3... " >&6; }
1917 if eval \${$4+:} false; then :
1918   $as_echo_n "(cached) " >&6
1919 else
1920   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1921 /* end confdefs.h.  */
1922 $5
1923 int
1924 main ()
1925 {
1926 static $2 ac_aggr;
1927 if (ac_aggr.$3)
1928 return 0;
1929   ;
1930   return 0;
1931 }
1932 _ACEOF
1933 if ac_fn_c_try_compile "$LINENO"; then :
1934   eval "$4=yes"
1935 else
1936   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1937 /* end confdefs.h.  */
1938 $5
1939 int
1940 main ()
1941 {
1942 static $2 ac_aggr;
1943 if (sizeof ac_aggr.$3)
1944 return 0;
1945   ;
1946   return 0;
1947 }
1948 _ACEOF
1949 if ac_fn_c_try_compile "$LINENO"; then :
1950   eval "$4=yes"
1951 else
1952   eval "$4=no"
1953 fi
1954 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1955 fi
1956 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1957 fi
1958 eval ac_res=\$$4
1959                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1960 $as_echo "$ac_res" >&6; }
1961   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1962
1963 } # ac_fn_c_check_member
1964
1965 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1966 # -------------------------------------------
1967 # Tests whether TYPE exists after having included INCLUDES, setting cache
1968 # variable VAR accordingly.
1969 ac_fn_c_check_type ()
1970 {
1971   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1972   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1973 $as_echo_n "checking for $2... " >&6; }
1974 if eval \${$3+:} false; then :
1975   $as_echo_n "(cached) " >&6
1976 else
1977   eval "$3=no"
1978   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1979 /* end confdefs.h.  */
1980 $4
1981 int
1982 main ()
1983 {
1984 if (sizeof ($2))
1985          return 0;
1986   ;
1987   return 0;
1988 }
1989 _ACEOF
1990 if ac_fn_c_try_compile "$LINENO"; then :
1991   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1992 /* end confdefs.h.  */
1993 $4
1994 int
1995 main ()
1996 {
1997 if (sizeof (($2)))
1998             return 0;
1999   ;
2000   return 0;
2001 }
2002 _ACEOF
2003 if ac_fn_c_try_compile "$LINENO"; then :
2004
2005 else
2006   eval "$3=yes"
2007 fi
2008 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2009 fi
2010 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2011 fi
2012 eval ac_res=\$$3
2013                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2014 $as_echo "$ac_res" >&6; }
2015   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2016
2017 } # ac_fn_c_check_type
2018 cat >config.log <<_ACEOF
2019 This file contains any messages produced by compilers while
2020 running configure, to aid debugging if configure makes a mistake.
2021
2022 It was created by $as_me, which was
2023 generated by GNU Autoconf 2.69.  Invocation command line was
2024
2025   $ $0 $@
2026
2027 _ACEOF
2028 exec 5>>config.log
2029 {
2030 cat <<_ASUNAME
2031 ## --------- ##
2032 ## Platform. ##
2033 ## --------- ##
2034
2035 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2036 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2037 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2038 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2039 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2040
2041 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2042 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2043
2044 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2045 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2046 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2047 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2048 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2049 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2050 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2051
2052 _ASUNAME
2053
2054 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2055 for as_dir in $PATH
2056 do
2057   IFS=$as_save_IFS
2058   test -z "$as_dir" && as_dir=.
2059     $as_echo "PATH: $as_dir"
2060   done
2061 IFS=$as_save_IFS
2062
2063 } >&5
2064
2065 cat >&5 <<_ACEOF
2066
2067
2068 ## ----------- ##
2069 ## Core tests. ##
2070 ## ----------- ##
2071
2072 _ACEOF
2073
2074
2075 # Keep a trace of the command line.
2076 # Strip out --no-create and --no-recursion so they do not pile up.
2077 # Strip out --silent because we don't want to record it for future runs.
2078 # Also quote any args containing shell meta-characters.
2079 # Make two passes to allow for proper duplicate-argument suppression.
2080 ac_configure_args=
2081 ac_configure_args0=
2082 ac_configure_args1=
2083 ac_must_keep_next=false
2084 for ac_pass in 1 2
2085 do
2086   for ac_arg
2087   do
2088     case $ac_arg in
2089     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2090     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2091     | -silent | --silent | --silen | --sile | --sil)
2092       continue ;;
2093     *\'*)
2094       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2095     esac
2096     case $ac_pass in
2097     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2098     2)
2099       as_fn_append ac_configure_args1 " '$ac_arg'"
2100       if test $ac_must_keep_next = true; then
2101         ac_must_keep_next=false # Got value, back to normal.
2102       else
2103         case $ac_arg in
2104           *=* | --config-cache | -C | -disable-* | --disable-* \
2105           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2106           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2107           | -with-* | --with-* | -without-* | --without-* | --x)
2108             case "$ac_configure_args0 " in
2109               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2110             esac
2111             ;;
2112           -* ) ac_must_keep_next=true ;;
2113         esac
2114       fi
2115       as_fn_append ac_configure_args " '$ac_arg'"
2116       ;;
2117     esac
2118   done
2119 done
2120 { ac_configure_args0=; unset ac_configure_args0;}
2121 { ac_configure_args1=; unset ac_configure_args1;}
2122
2123 # When interrupted or exit'd, cleanup temporary files, and complete
2124 # config.log.  We remove comments because anyway the quotes in there
2125 # would cause problems or look ugly.
2126 # WARNING: Use '\'' to represent an apostrophe within the trap.
2127 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2128 trap 'exit_status=$?
2129   # Save into config.log some information that might help in debugging.
2130   {
2131     echo
2132
2133     $as_echo "## ---------------- ##
2134 ## Cache variables. ##
2135 ## ---------------- ##"
2136     echo
2137     # The following way of writing the cache mishandles newlines in values,
2138 (
2139   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2140     eval ac_val=\$$ac_var
2141     case $ac_val in #(
2142     *${as_nl}*)
2143       case $ac_var in #(
2144       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2145 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2146       esac
2147       case $ac_var in #(
2148       _ | IFS | as_nl) ;; #(
2149       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2150       *) { eval $ac_var=; unset $ac_var;} ;;
2151       esac ;;
2152     esac
2153   done
2154   (set) 2>&1 |
2155     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2156     *${as_nl}ac_space=\ *)
2157       sed -n \
2158         "s/'\''/'\''\\\\'\'''\''/g;
2159           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2160       ;; #(
2161     *)
2162       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2163       ;;
2164     esac |
2165     sort
2166 )
2167     echo
2168
2169     $as_echo "## ----------------- ##
2170 ## Output variables. ##
2171 ## ----------------- ##"
2172     echo
2173     for ac_var in $ac_subst_vars
2174     do
2175       eval ac_val=\$$ac_var
2176       case $ac_val in
2177       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2178       esac
2179       $as_echo "$ac_var='\''$ac_val'\''"
2180     done | sort
2181     echo
2182
2183     if test -n "$ac_subst_files"; then
2184       $as_echo "## ------------------- ##
2185 ## File substitutions. ##
2186 ## ------------------- ##"
2187       echo
2188       for ac_var in $ac_subst_files
2189       do
2190         eval ac_val=\$$ac_var
2191         case $ac_val in
2192         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2193         esac
2194         $as_echo "$ac_var='\''$ac_val'\''"
2195       done | sort
2196       echo
2197     fi
2198
2199     if test -s confdefs.h; then
2200       $as_echo "## ----------- ##
2201 ## confdefs.h. ##
2202 ## ----------- ##"
2203       echo
2204       cat confdefs.h
2205       echo
2206     fi
2207     test "$ac_signal" != 0 &&
2208       $as_echo "$as_me: caught signal $ac_signal"
2209     $as_echo "$as_me: exit $exit_status"
2210   } >&5
2211   rm -f core *.core core.conftest.* &&
2212     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2213     exit $exit_status
2214 ' 0
2215 for ac_signal in 1 2 13 15; do
2216   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2217 done
2218 ac_signal=0
2219
2220 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2221 rm -f -r conftest* confdefs.h
2222
2223 $as_echo "/* confdefs.h */" > confdefs.h
2224
2225 # Predefined preprocessor variables.
2226
2227 cat >>confdefs.h <<_ACEOF
2228 #define PACKAGE_NAME "$PACKAGE_NAME"
2229 _ACEOF
2230
2231 cat >>confdefs.h <<_ACEOF
2232 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2233 _ACEOF
2234
2235 cat >>confdefs.h <<_ACEOF
2236 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2237 _ACEOF
2238
2239 cat >>confdefs.h <<_ACEOF
2240 #define PACKAGE_STRING "$PACKAGE_STRING"
2241 _ACEOF
2242
2243 cat >>confdefs.h <<_ACEOF
2244 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2245 _ACEOF
2246
2247 cat >>confdefs.h <<_ACEOF
2248 #define PACKAGE_URL "$PACKAGE_URL"
2249 _ACEOF
2250
2251
2252 # Let the site file select an alternate cache file if it wants to.
2253 # Prefer an explicitly selected file to automatically selected ones.
2254 ac_site_file1=NONE
2255 ac_site_file2=NONE
2256 if test -n "$CONFIG_SITE"; then
2257   # We do not want a PATH search for config.site.
2258   case $CONFIG_SITE in #((
2259     -*)  ac_site_file1=./$CONFIG_SITE;;
2260     */*) ac_site_file1=$CONFIG_SITE;;
2261     *)   ac_site_file1=./$CONFIG_SITE;;
2262   esac
2263 elif test "x$prefix" != xNONE; then
2264   ac_site_file1=$prefix/share/config.site
2265   ac_site_file2=$prefix/etc/config.site
2266 else
2267   ac_site_file1=$ac_default_prefix/share/config.site
2268   ac_site_file2=$ac_default_prefix/etc/config.site
2269 fi
2270 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2271 do
2272   test "x$ac_site_file" = xNONE && continue
2273   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2274     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2275 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2276     sed 's/^/| /' "$ac_site_file" >&5
2277     . "$ac_site_file" \
2278       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2279 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2280 as_fn_error $? "failed to load site script $ac_site_file
2281 See \`config.log' for more details" "$LINENO" 5; }
2282   fi
2283 done
2284
2285 if test -r "$cache_file"; then
2286   # Some versions of bash will fail to source /dev/null (special files
2287   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2288   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2289     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2290 $as_echo "$as_me: loading cache $cache_file" >&6;}
2291     case $cache_file in
2292       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2293       *)                      . "./$cache_file";;
2294     esac
2295   fi
2296 else
2297   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2298 $as_echo "$as_me: creating cache $cache_file" >&6;}
2299   >$cache_file
2300 fi
2301
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 # This file contains common code used by all simulators.
2371 #
2372 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2373 # directory.  It is intended to be invoked before any target specific stuff.
2374 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2375 # It is intended to be invoked last.
2376 #
2377 # See README-HACKING for more details.
2378
2379 # Include global overrides and fixes for Autoconf.
2380
2381
2382
2383
2384
2385
2386
2387
2388
2389
2390
2391
2392
2393
2394
2395
2396
2397
2398
2399
2400
2401
2402
2403
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
2416 #
2417 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
2418 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
2419 #   Written by Gordon Matzigkeit, 1996
2420 #
2421 # This file is free software; the Free Software Foundation gives
2422 # unlimited permission to copy and/or distribute it, with or without
2423 # modifications, as long as this notice is preserved.
2424
2425
2426
2427 # serial 56 LT_INIT
2428
2429
2430 # LT_PREREQ(VERSION)
2431 # ------------------
2432 # Complain and exit if this libtool version is less that VERSION.
2433
2434
2435
2436 # _LT_CHECK_BUILDDIR
2437 # ------------------
2438 # Complain if the absolute build directory name contains unusual characters
2439
2440
2441
2442 # LT_INIT([OPTIONS])
2443 # ------------------
2444 # LT_INIT
2445
2446 # Old names:
2447 # This is what autoupdate's m4 run will expand.  It fires
2448 # the warning (with _au_warn_XXX), outputs it into the
2449 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2450 # the replacement expansion.
2451
2452
2453 # This is an auxiliary macro that is also run when
2454 # autoupdate runs m4.  It simply calls m4_warning, but
2455 # we need a wrapper so that each warning is emitted only
2456 # once.  We break the quoting in m4_warning's argument in
2457 # order to expand this macro's arguments, not AU_DEFUN's.
2458
2459
2460 # Finally, this is the expansion that is picked up by
2461 # autoconf.  It tells the user to run autoupdate, and
2462 # then outputs the replacement expansion.  We do not care
2463 # about autoupdate's warning because that contains
2464 # information on what to do *after* running autoupdate.
2465
2466 # This is what autoupdate's m4 run will expand.  It fires
2467 # the warning (with _au_warn_XXX), outputs it into the
2468 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2469 # the replacement expansion.
2470
2471
2472 # This is an auxiliary macro that is also run when
2473 # autoupdate runs m4.  It simply calls m4_warning, but
2474 # we need a wrapper so that each warning is emitted only
2475 # once.  We break the quoting in m4_warning's argument in
2476 # order to expand this macro's arguments, not AU_DEFUN's.
2477
2478
2479 # Finally, this is the expansion that is picked up by
2480 # autoconf.  It tells the user to run autoupdate, and
2481 # then outputs the replacement expansion.  We do not care
2482 # about autoupdate's warning because that contains
2483 # information on what to do *after* running autoupdate.
2484
2485
2486
2487 # _LT_CC_BASENAME(CC)
2488 # -------------------
2489 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
2490
2491
2492
2493 # _LT_FILEUTILS_DEFAULTS
2494 # ----------------------
2495 # It is okay to use these file commands and assume they have been set
2496 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
2497 # _LT_FILEUTILS_DEFAULTS
2498
2499
2500 # _LT_SETUP
2501 # ---------
2502 # _LT_SETUP
2503
2504
2505 # _LT_PREPARE_SED_QUOTE_VARS
2506 # --------------------------
2507 # Define a few sed substitution that help us do robust quoting.
2508
2509
2510 # _LT_PROG_LTMAIN
2511 # ---------------
2512 # Note that this code is called both from `configure', and `config.status'
2513 # now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,
2514 # `config.status' has no value for ac_aux_dir unless we are using Automake,
2515 # so we pass a copy along to make sure it has a sensible value anyway.
2516 # _LT_PROG_LTMAIN
2517
2518
2519 ## ------------------------------------- ##
2520 ## Accumulate code for creating libtool. ##
2521 ## ------------------------------------- ##
2522
2523 # So that we can recreate a full libtool script including additional
2524 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
2525 # in macros and then make a single call at the end using the `libtool'
2526 # label.
2527
2528
2529 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
2530 # ----------------------------------------
2531 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2532
2533
2534 # Initialize.
2535
2536
2537
2538 # _LT_CONFIG_LIBTOOL([COMMANDS])
2539 # ------------------------------
2540 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2541
2542
2543 # Initialize.
2544
2545
2546
2547 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
2548 # -----------------------------------------------------
2549
2550
2551
2552 # _LT_FORMAT_COMMENT([COMMENT])
2553 # -----------------------------
2554 # Add leading comment marks to the start of each line, and a trailing
2555 # full-stop to the whole comment if one is not present already.
2556
2557
2558
2559
2560 ## ------------------------ ##
2561 ## FIXME: Eliminate VARNAME ##
2562 ## ------------------------ ##
2563
2564
2565 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
2566 # -------------------------------------------------------------------
2567 # CONFIGNAME is the name given to the value in the libtool script.
2568 # VARNAME is the (base) name used in the configure script.
2569 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
2570 # VARNAME.  Any other value will be used directly.
2571
2572
2573
2574 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
2575 # --------------------------------------------------------
2576
2577
2578
2579 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
2580 # ------------------------------------------------
2581
2582
2583
2584 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
2585 # ---------------------------------------------------------
2586
2587
2588
2589 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
2590 # --------------------------------------------------
2591
2592
2593
2594 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
2595 # ---------------------------------------------------
2596
2597
2598
2599 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
2600 # ---------------------------------------------------
2601
2602
2603
2604
2605 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
2606 # ------------------------------------------------
2607
2608
2609
2610
2611 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
2612 # ------------------------------------
2613 # Quote a variable value, and forward it to `config.status' so that its
2614 # declaration there will have the same value as in `configure'.  VARNAME
2615 # must have a single quote delimited value for this to work.
2616
2617
2618
2619 # _LT_CONFIG_STATUS_DECLARATIONS
2620 # ------------------------------
2621 # We delimit libtool config variables with single quotes, so when
2622 # we write them to config.status, we have to be sure to quote all
2623 # embedded single quotes properly.  In configure, this macro expands
2624 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
2625 #
2626 #    <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
2627
2628
2629
2630 # _LT_LIBTOOL_TAGS
2631 # ----------------
2632 # Output comment and list of tags supported by the script
2633
2634
2635
2636 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
2637 # -----------------------------------
2638 # Extract the dictionary values for VARNAME (optionally with TAG) and
2639 # expand to a commented shell variable setting:
2640 #
2641 #    # Some comment about what VAR is for.
2642 #    visible_name=$lt_internal_name
2643
2644
2645
2646 # _LT_LIBTOOL_CONFIG_VARS
2647 # -----------------------
2648 # Produce commented declarations of non-tagged libtool config variables
2649 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
2650 # script.  Tagged libtool config variables (even for the LIBTOOL CONFIG
2651 # section) are produced by _LT_LIBTOOL_TAG_VARS.
2652
2653
2654
2655 # _LT_LIBTOOL_TAG_VARS(TAG)
2656 # -------------------------
2657
2658
2659
2660 # _LT_TAGVAR(VARNAME, [TAGNAME])
2661 # ------------------------------
2662
2663
2664
2665 # _LT_CONFIG_COMMANDS
2666 # -------------------
2667 # Send accumulated output to $CONFIG_STATUS.  Thanks to the lists of
2668 # variables for single and double quote escaping we saved from calls
2669 # to _LT_DECL, we can put quote escaped variables declarations
2670 # into `config.status', and then the shell code to quote escape them in
2671 # for loops in `config.status'.  Finally, any additional code accumulated
2672 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
2673 #_LT_CONFIG_COMMANDS
2674
2675
2676 # Initialize.
2677
2678
2679 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
2680 # ------------------------------------
2681 # Generate a child script FILE with all initialization necessary to
2682 # reuse the environment learned by the parent script, and make the
2683 # file executable.  If COMMENT is supplied, it is inserted after the
2684 # `#!' sequence but before initialization text begins.  After this
2685 # macro, additional text can be appended to FILE to form the body of
2686 # the child script.  The macro ends with non-zero status if the
2687 # file could not be fully written (such as if the disk is full).
2688 # _LT_GENERATED_FILE_INIT
2689
2690 # LT_OUTPUT
2691 # ---------
2692 # This macro allows early generation of the libtool script (before
2693 # AC_OUTPUT is called), incase it is used in configure for compilation
2694 # tests.
2695 # LT_OUTPUT
2696
2697
2698 # _LT_CONFIG(TAG)
2699 # ---------------
2700 # If TAG is the built-in tag, create an initial libtool script with a
2701 # default configuration from the untagged config vars.  Otherwise add code
2702 # to config.status for appending the configuration named by TAG from the
2703 # matching tagged config vars.
2704 # _LT_CONFIG
2705
2706
2707 # LT_SUPPORTED_TAG(TAG)
2708 # ---------------------
2709 # Trace this macro to discover what tags are supported by the libtool
2710 # --tag option, using:
2711 #    autoconf --trace 'LT_SUPPORTED_TAG:$1'
2712
2713
2714
2715 # C support is built-in for now
2716
2717
2718
2719
2720 # LT_LANG(LANG)
2721 # -------------
2722 # Enable libtool support for the given language if not already enabled.
2723 # LT_LANG
2724
2725
2726 # _LT_LANG(LANGNAME)
2727 # ------------------
2728 # _LT_LANG
2729
2730
2731 # _LT_LANG_DEFAULT_CONFIG
2732 # -----------------------
2733 # _LT_LANG_DEFAULT_CONFIG
2734
2735 # Obsolete macros:
2736 # This is what autoupdate's m4 run will expand.  It fires
2737 # the warning (with _au_warn_XXX), outputs it into the
2738 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2739 # the replacement expansion.
2740
2741
2742 # This is an auxiliary macro that is also run when
2743 # autoupdate runs m4.  It simply calls m4_warning, but
2744 # we need a wrapper so that each warning is emitted only
2745 # once.  We break the quoting in m4_warning's argument in
2746 # order to expand this macro's arguments, not AU_DEFUN's.
2747
2748
2749 # Finally, this is the expansion that is picked up by
2750 # autoconf.  It tells the user to run autoupdate, and
2751 # then outputs the replacement expansion.  We do not care
2752 # about autoupdate's warning because that contains
2753 # information on what to do *after* running autoupdate.
2754
2755 # This is what autoupdate's m4 run will expand.  It fires
2756 # the warning (with _au_warn_XXX), outputs it into the
2757 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2758 # the replacement expansion.
2759
2760
2761 # This is an auxiliary macro that is also run when
2762 # autoupdate runs m4.  It simply calls m4_warning, but
2763 # we need a wrapper so that each warning is emitted only
2764 # once.  We break the quoting in m4_warning's argument in
2765 # order to expand this macro's arguments, not AU_DEFUN's.
2766
2767
2768 # Finally, this is the expansion that is picked up by
2769 # autoconf.  It tells the user to run autoupdate, and
2770 # then outputs the replacement expansion.  We do not care
2771 # about autoupdate's warning because that contains
2772 # information on what to do *after* running autoupdate.
2773
2774 # This is what autoupdate's m4 run will expand.  It fires
2775 # the warning (with _au_warn_XXX), outputs it into the
2776 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2777 # the replacement expansion.
2778
2779
2780 # This is an auxiliary macro that is also run when
2781 # autoupdate runs m4.  It simply calls m4_warning, but
2782 # we need a wrapper so that each warning is emitted only
2783 # once.  We break the quoting in m4_warning's argument in
2784 # order to expand this macro's arguments, not AU_DEFUN's.
2785
2786
2787 # Finally, this is the expansion that is picked up by
2788 # autoconf.  It tells the user to run autoupdate, and
2789 # then outputs the replacement expansion.  We do not care
2790 # about autoupdate's warning because that contains
2791 # information on what to do *after* running autoupdate.
2792
2793 # This is what autoupdate's m4 run will expand.  It fires
2794 # the warning (with _au_warn_XXX), outputs it into the
2795 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2796 # the replacement expansion.
2797
2798
2799 # This is an auxiliary macro that is also run when
2800 # autoupdate runs m4.  It simply calls m4_warning, but
2801 # we need a wrapper so that each warning is emitted only
2802 # once.  We break the quoting in m4_warning's argument in
2803 # order to expand this macro's arguments, not AU_DEFUN's.
2804
2805
2806 # Finally, this is the expansion that is picked up by
2807 # autoconf.  It tells the user to run autoupdate, and
2808 # then outputs the replacement expansion.  We do not care
2809 # about autoupdate's warning because that contains
2810 # information on what to do *after* running autoupdate.
2811
2812 # This is what autoupdate's m4 run will expand.  It fires
2813 # the warning (with _au_warn_XXX), outputs it into the
2814 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2815 # the replacement expansion.
2816
2817
2818 # This is an auxiliary macro that is also run when
2819 # autoupdate runs m4.  It simply calls m4_warning, but
2820 # we need a wrapper so that each warning is emitted only
2821 # once.  We break the quoting in m4_warning's argument in
2822 # order to expand this macro's arguments, not AU_DEFUN's.
2823
2824
2825 # Finally, this is the expansion that is picked up by
2826 # autoconf.  It tells the user to run autoupdate, and
2827 # then outputs the replacement expansion.  We do not care
2828 # about autoupdate's warning because that contains
2829 # information on what to do *after* running autoupdate.
2830
2831
2832
2833 # _LT_TAG_COMPILER
2834 # ----------------
2835 # _LT_TAG_COMPILER
2836
2837
2838 # _LT_COMPILER_BOILERPLATE
2839 # ------------------------
2840 # Check for compiler boilerplate output or warnings with
2841 # the simple compiler test code.
2842 # _LT_COMPILER_BOILERPLATE
2843
2844
2845 # _LT_LINKER_BOILERPLATE
2846 # ----------------------
2847 # Check for linker boilerplate output or warnings with
2848 # the simple link test code.
2849 # _LT_LINKER_BOILERPLATE
2850
2851 # _LT_REQUIRED_DARWIN_CHECKS
2852 # -------------------------
2853
2854
2855
2856 # _LT_DARWIN_LINKER_FEATURES
2857 # --------------------------
2858 # Checks for linker and compiler features on darwin
2859
2860
2861 # _LT_SYS_MODULE_PATH_AIX
2862 # -----------------------
2863 # Links a minimal program and checks the executable
2864 # for the system default hardcoded library path. In most cases,
2865 # this is /usr/lib:/lib, but when the MPI compilers are used
2866 # the location of the communication and MPI libs are included too.
2867 # If we don't find anything, use the default library path according
2868 # to the aix ld manual.
2869 # _LT_SYS_MODULE_PATH_AIX
2870
2871
2872 # _LT_SHELL_INIT(ARG)
2873 # -------------------
2874 # _LT_SHELL_INIT
2875
2876
2877
2878 # _LT_PROG_ECHO_BACKSLASH
2879 # -----------------------
2880 # Find how we can fake an echo command that does not interpret backslash.
2881 # In particular, with Autoconf 2.60 or later we add some code to the start
2882 # of the generated configure script which will find a shell with a builtin
2883 # printf (which we can use as an echo command).
2884 # _LT_PROG_ECHO_BACKSLASH
2885
2886
2887 # _LT_ENABLE_LOCK
2888 # ---------------
2889 # _LT_ENABLE_LOCK
2890
2891
2892 # _LT_CMD_OLD_ARCHIVE
2893 # -------------------
2894 # _LT_CMD_OLD_ARCHIVE
2895
2896
2897 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2898 #               [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
2899 # ----------------------------------------------------------------
2900 # Check whether the given compiler option works
2901 # _LT_COMPILER_OPTION
2902
2903 # Old name:
2904 # This is what autoupdate's m4 run will expand.  It fires
2905 # the warning (with _au_warn_XXX), outputs it into the
2906 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2907 # the replacement expansion.
2908
2909
2910 # This is an auxiliary macro that is also run when
2911 # autoupdate runs m4.  It simply calls m4_warning, but
2912 # we need a wrapper so that each warning is emitted only
2913 # once.  We break the quoting in m4_warning's argument in
2914 # order to expand this macro's arguments, not AU_DEFUN's.
2915
2916
2917 # Finally, this is the expansion that is picked up by
2918 # autoconf.  It tells the user to run autoupdate, and
2919 # then outputs the replacement expansion.  We do not care
2920 # about autoupdate's warning because that contains
2921 # information on what to do *after* running autoupdate.
2922
2923
2924
2925 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2926 #                  [ACTION-SUCCESS], [ACTION-FAILURE])
2927 # ----------------------------------------------------
2928 # Check whether the given linker option works
2929 # _LT_LINKER_OPTION
2930
2931 # Old name:
2932 # This is what autoupdate's m4 run will expand.  It fires
2933 # the warning (with _au_warn_XXX), outputs it into the
2934 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2935 # the replacement expansion.
2936
2937
2938 # This is an auxiliary macro that is also run when
2939 # autoupdate runs m4.  It simply calls m4_warning, but
2940 # we need a wrapper so that each warning is emitted only
2941 # once.  We break the quoting in m4_warning's argument in
2942 # order to expand this macro's arguments, not AU_DEFUN's.
2943
2944
2945 # Finally, this is the expansion that is picked up by
2946 # autoconf.  It tells the user to run autoupdate, and
2947 # then outputs the replacement expansion.  We do not care
2948 # about autoupdate's warning because that contains
2949 # information on what to do *after* running autoupdate.
2950
2951
2952
2953 # LT_CMD_MAX_LEN
2954 #---------------
2955 # LT_CMD_MAX_LEN
2956
2957 # Old name:
2958 # This is what autoupdate's m4 run will expand.  It fires
2959 # the warning (with _au_warn_XXX), outputs it into the
2960 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2961 # the replacement expansion.
2962
2963
2964 # This is an auxiliary macro that is also run when
2965 # autoupdate runs m4.  It simply calls m4_warning, but
2966 # we need a wrapper so that each warning is emitted only
2967 # once.  We break the quoting in m4_warning's argument in
2968 # order to expand this macro's arguments, not AU_DEFUN's.
2969
2970
2971 # Finally, this is the expansion that is picked up by
2972 # autoconf.  It tells the user to run autoupdate, and
2973 # then outputs the replacement expansion.  We do not care
2974 # about autoupdate's warning because that contains
2975 # information on what to do *after* running autoupdate.
2976
2977
2978
2979 # _LT_HEADER_DLFCN
2980 # ----------------
2981 # _LT_HEADER_DLFCN
2982
2983
2984 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
2985 #                      ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
2986 # ----------------------------------------------------------------
2987 # _LT_TRY_DLOPEN_SELF
2988
2989
2990 # LT_SYS_DLOPEN_SELF
2991 # ------------------
2992 # LT_SYS_DLOPEN_SELF
2993
2994 # Old name:
2995 # This is what autoupdate's m4 run will expand.  It fires
2996 # the warning (with _au_warn_XXX), outputs it into the
2997 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2998 # the replacement expansion.
2999
3000
3001 # This is an auxiliary macro that is also run when
3002 # autoupdate runs m4.  It simply calls m4_warning, but
3003 # we need a wrapper so that each warning is emitted only
3004 # once.  We break the quoting in m4_warning's argument in
3005 # order to expand this macro's arguments, not AU_DEFUN's.
3006
3007
3008 # Finally, this is the expansion that is picked up by
3009 # autoconf.  It tells the user to run autoupdate, and
3010 # then outputs the replacement expansion.  We do not care
3011 # about autoupdate's warning because that contains
3012 # information on what to do *after* running autoupdate.
3013
3014
3015
3016 # _LT_COMPILER_C_O([TAGNAME])
3017 # ---------------------------
3018 # Check to see if options -c and -o are simultaneously supported by compiler.
3019 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
3020 # _LT_COMPILER_C_O
3021
3022
3023 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
3024 # ----------------------------------
3025 # Check to see if we can do hard links to lock some files if needed
3026 # _LT_COMPILER_FILE_LOCKS
3027
3028
3029 # _LT_CHECK_OBJDIR
3030 # ----------------
3031 # _LT_CHECK_OBJDIR
3032
3033
3034 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
3035 # --------------------------------------
3036 # Check hardcoding attributes.
3037 # _LT_LINKER_HARDCODE_LIBPATH
3038
3039
3040 # _LT_CMD_STRIPLIB
3041 # ----------------
3042 # _LT_CMD_STRIPLIB
3043
3044
3045 # _LT_SYS_DYNAMIC_LINKER([TAG])
3046 # -----------------------------
3047 # PORTME Fill in your ld.so characteristics
3048 # _LT_SYS_DYNAMIC_LINKER
3049
3050
3051 # _LT_PATH_TOOL_PREFIX(TOOL)
3052 # --------------------------
3053 # find a file program which can recognize shared library
3054 # _LT_PATH_TOOL_PREFIX
3055
3056 # Old name:
3057 # This is what autoupdate's m4 run will expand.  It fires
3058 # the warning (with _au_warn_XXX), outputs it into the
3059 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3060 # the replacement expansion.
3061
3062
3063 # This is an auxiliary macro that is also run when
3064 # autoupdate runs m4.  It simply calls m4_warning, but
3065 # we need a wrapper so that each warning is emitted only
3066 # once.  We break the quoting in m4_warning's argument in
3067 # order to expand this macro's arguments, not AU_DEFUN's.
3068
3069
3070 # Finally, this is the expansion that is picked up by
3071 # autoconf.  It tells the user to run autoupdate, and
3072 # then outputs the replacement expansion.  We do not care
3073 # about autoupdate's warning because that contains
3074 # information on what to do *after* running autoupdate.
3075
3076
3077
3078 # _LT_PATH_MAGIC
3079 # --------------
3080 # find a file program which can recognize a shared library
3081 # _LT_PATH_MAGIC
3082
3083
3084 # LT_PATH_LD
3085 # ----------
3086 # find the pathname to the GNU or non-GNU linker
3087 # LT_PATH_LD
3088
3089 # Old names:
3090 # This is what autoupdate's m4 run will expand.  It fires
3091 # the warning (with _au_warn_XXX), outputs it into the
3092 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3093 # the replacement expansion.
3094
3095
3096 # This is an auxiliary macro that is also run when
3097 # autoupdate runs m4.  It simply calls m4_warning, but
3098 # we need a wrapper so that each warning is emitted only
3099 # once.  We break the quoting in m4_warning's argument in
3100 # order to expand this macro's arguments, not AU_DEFUN's.
3101
3102
3103 # Finally, this is the expansion that is picked up by
3104 # autoconf.  It tells the user to run autoupdate, and
3105 # then outputs the replacement expansion.  We do not care
3106 # about autoupdate's warning because that contains
3107 # information on what to do *after* running autoupdate.
3108
3109 # This is what autoupdate's m4 run will expand.  It fires
3110 # the warning (with _au_warn_XXX), outputs it into the
3111 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3112 # the replacement expansion.
3113
3114
3115 # This is an auxiliary macro that is also run when
3116 # autoupdate runs m4.  It simply calls m4_warning, but
3117 # we need a wrapper so that each warning is emitted only
3118 # once.  We break the quoting in m4_warning's argument in
3119 # order to expand this macro's arguments, not AU_DEFUN's.
3120
3121
3122 # Finally, this is the expansion that is picked up by
3123 # autoconf.  It tells the user to run autoupdate, and
3124 # then outputs the replacement expansion.  We do not care
3125 # about autoupdate's warning because that contains
3126 # information on what to do *after* running autoupdate.
3127
3128
3129
3130 # _LT_PATH_LD_GNU
3131 #- --------------
3132 # _LT_PATH_LD_GNU
3133
3134
3135 # _LT_CMD_RELOAD
3136 # --------------
3137 # find reload flag for linker
3138 #   -- PORTME Some linkers may need a different reload flag.
3139 # _LT_CMD_RELOAD
3140
3141
3142 # _LT_CHECK_MAGIC_METHOD
3143 # ----------------------
3144 # how to check for library dependencies
3145 #  -- PORTME fill in with the dynamic library characteristics
3146 # _LT_CHECK_MAGIC_METHOD
3147
3148
3149 # LT_PATH_NM
3150 # ----------
3151 # find the pathname to a BSD- or MS-compatible name lister
3152 # LT_PATH_NM
3153
3154 # Old names:
3155 # This is what autoupdate's m4 run will expand.  It fires
3156 # the warning (with _au_warn_XXX), outputs it into the
3157 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3158 # the replacement expansion.
3159
3160
3161 # This is an auxiliary macro that is also run when
3162 # autoupdate runs m4.  It simply calls m4_warning, but
3163 # we need a wrapper so that each warning is emitted only
3164 # once.  We break the quoting in m4_warning's argument in
3165 # order to expand this macro's arguments, not AU_DEFUN's.
3166
3167
3168 # Finally, this is the expansion that is picked up by
3169 # autoconf.  It tells the user to run autoupdate, and
3170 # then outputs the replacement expansion.  We do not care
3171 # about autoupdate's warning because that contains
3172 # information on what to do *after* running autoupdate.
3173
3174 # This is what autoupdate's m4 run will expand.  It fires
3175 # the warning (with _au_warn_XXX), outputs it into the
3176 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3177 # the replacement expansion.
3178
3179
3180 # This is an auxiliary macro that is also run when
3181 # autoupdate runs m4.  It simply calls m4_warning, but
3182 # we need a wrapper so that each warning is emitted only
3183 # once.  We break the quoting in m4_warning's argument in
3184 # order to expand this macro's arguments, not AU_DEFUN's.
3185
3186
3187 # Finally, this is the expansion that is picked up by
3188 # autoconf.  It tells the user to run autoupdate, and
3189 # then outputs the replacement expansion.  We do not care
3190 # about autoupdate's warning because that contains
3191 # information on what to do *after* running autoupdate.
3192
3193
3194
3195 # LT_LIB_M
3196 # --------
3197 # check for math library
3198 # LT_LIB_M
3199
3200 # Old name:
3201 # This is what autoupdate's m4 run will expand.  It fires
3202 # the warning (with _au_warn_XXX), outputs it into the
3203 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3204 # the replacement expansion.
3205
3206
3207 # This is an auxiliary macro that is also run when
3208 # autoupdate runs m4.  It simply calls m4_warning, but
3209 # we need a wrapper so that each warning is emitted only
3210 # once.  We break the quoting in m4_warning's argument in
3211 # order to expand this macro's arguments, not AU_DEFUN's.
3212
3213
3214 # Finally, this is the expansion that is picked up by
3215 # autoconf.  It tells the user to run autoupdate, and
3216 # then outputs the replacement expansion.  We do not care
3217 # about autoupdate's warning because that contains
3218 # information on what to do *after* running autoupdate.
3219
3220
3221
3222 # _LT_COMPILER_NO_RTTI([TAGNAME])
3223 # -------------------------------
3224 # _LT_COMPILER_NO_RTTI
3225
3226
3227 # _LT_CMD_GLOBAL_SYMBOLS
3228 # ----------------------
3229  # _LT_CMD_GLOBAL_SYMBOLS
3230
3231
3232 # _LT_COMPILER_PIC([TAGNAME])
3233 # ---------------------------
3234 # _LT_COMPILER_PIC
3235
3236
3237 # _LT_LINKER_SHLIBS([TAGNAME])
3238 # ----------------------------
3239 # See if the linker supports building shared libraries.
3240 # _LT_LINKER_SHLIBS
3241
3242
3243 # _LT_LANG_C_CONFIG([TAG])
3244 # ------------------------
3245 # Ensure that the configuration variables for a C compiler are suitably
3246 # defined.  These variables are subsequently used by _LT_CONFIG to write
3247 # the compiler configuration to `libtool'.
3248 # _LT_LANG_C_CONFIG
3249
3250
3251 # _LT_LANG_CXX_CONFIG([TAG])
3252 # --------------------------
3253 # Ensure that the configuration variables for a C++ compiler are suitably
3254 # defined.  These variables are subsequently used by _LT_CONFIG to write
3255 # the compiler configuration to `libtool'.
3256 # _LT_LANG_CXX_CONFIG
3257
3258
3259 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
3260 # ---------------------------------
3261 # Figure out "hidden" library dependencies from verbose
3262 # compiler output when linking a shared library.
3263 # Parse the compiler output and extract the necessary
3264 # objects, libraries and library flags.
3265 # _LT_SYS_HIDDEN_LIBDEPS
3266
3267
3268 # _LT_LANG_F77_CONFIG([TAG])
3269 # --------------------------
3270 # Ensure that the configuration variables for a Fortran 77 compiler are
3271 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3272 # to write the compiler configuration to `libtool'.
3273 # _LT_LANG_F77_CONFIG
3274
3275
3276 # _LT_LANG_FC_CONFIG([TAG])
3277 # -------------------------
3278 # Ensure that the configuration variables for a Fortran compiler are
3279 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3280 # to write the compiler configuration to `libtool'.
3281 # _LT_LANG_FC_CONFIG
3282
3283
3284 # _LT_LANG_GCJ_CONFIG([TAG])
3285 # --------------------------
3286 # Ensure that the configuration variables for the GNU Java Compiler compiler
3287 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3288 # to write the compiler configuration to `libtool'.
3289 # _LT_LANG_GCJ_CONFIG
3290
3291
3292 # _LT_LANG_RC_CONFIG([TAG])
3293 # -------------------------
3294 # Ensure that the configuration variables for the Windows resource compiler
3295 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3296 # to write the compiler configuration to `libtool'.
3297 # _LT_LANG_RC_CONFIG
3298
3299
3300 # LT_PROG_GCJ
3301 # -----------
3302
3303
3304 # Old name:
3305 # This is what autoupdate's m4 run will expand.  It fires
3306 # the warning (with _au_warn_XXX), outputs it into the
3307 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3308 # the replacement expansion.
3309
3310
3311 # This is an auxiliary macro that is also run when
3312 # autoupdate runs m4.  It simply calls m4_warning, but
3313 # we need a wrapper so that each warning is emitted only
3314 # once.  We break the quoting in m4_warning's argument in
3315 # order to expand this macro's arguments, not AU_DEFUN's.
3316
3317
3318 # Finally, this is the expansion that is picked up by
3319 # autoconf.  It tells the user to run autoupdate, and
3320 # then outputs the replacement expansion.  We do not care
3321 # about autoupdate's warning because that contains
3322 # information on what to do *after* running autoupdate.
3323
3324
3325
3326 # LT_PROG_RC
3327 # ----------
3328
3329
3330 # Old name:
3331 # This is what autoupdate's m4 run will expand.  It fires
3332 # the warning (with _au_warn_XXX), outputs it into the
3333 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3334 # the replacement expansion.
3335
3336
3337 # This is an auxiliary macro that is also run when
3338 # autoupdate runs m4.  It simply calls m4_warning, but
3339 # we need a wrapper so that each warning is emitted only
3340 # once.  We break the quoting in m4_warning's argument in
3341 # order to expand this macro's arguments, not AU_DEFUN's.
3342
3343
3344 # Finally, this is the expansion that is picked up by
3345 # autoconf.  It tells the user to run autoupdate, and
3346 # then outputs the replacement expansion.  We do not care
3347 # about autoupdate's warning because that contains
3348 # information on what to do *after* running autoupdate.
3349
3350
3351
3352 # _LT_DECL_EGREP
3353 # --------------
3354 # If we don't have a new enough Autoconf to choose the best grep
3355 # available, choose the one first in the user's PATH.
3356
3357
3358
3359 # _LT_DECL_OBJDUMP
3360 # --------------
3361 # If we don't have a new enough Autoconf to choose the best objdump
3362 # available, choose the one first in the user's PATH.
3363
3364
3365
3366 # _LT_DECL_SED
3367 # ------------
3368 # Check for a fully-functional sed program, that truncates
3369 # as few characters as possible.  Prefer GNU sed if found.
3370 # _LT_DECL_SED
3371
3372 #m4_ifndef
3373
3374 # Old name:
3375 # This is what autoupdate's m4 run will expand.  It fires
3376 # the warning (with _au_warn_XXX), outputs it into the
3377 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3378 # the replacement expansion.
3379
3380
3381 # This is an auxiliary macro that is also run when
3382 # autoupdate runs m4.  It simply calls m4_warning, but
3383 # we need a wrapper so that each warning is emitted only
3384 # once.  We break the quoting in m4_warning's argument in
3385 # order to expand this macro's arguments, not AU_DEFUN's.
3386
3387
3388 # Finally, this is the expansion that is picked up by
3389 # autoconf.  It tells the user to run autoupdate, and
3390 # then outputs the replacement expansion.  We do not care
3391 # about autoupdate's warning because that contains
3392 # information on what to do *after* running autoupdate.
3393
3394
3395
3396 # _LT_CHECK_SHELL_FEATURES
3397 # ------------------------
3398 # Find out whether the shell is Bourne or XSI compatible,
3399 # or has some other useful features.
3400 # _LT_CHECK_SHELL_FEATURES
3401
3402
3403 # _LT_PROG_XSI_SHELLFNS
3404 # ---------------------
3405 # Bourne and XSI compatible variants of some useful shell functions.
3406
3407
3408 # Helper functions for option handling.                    -*- Autoconf -*-
3409 #
3410 #   Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
3411 #   Inc.
3412 #   Written by Gary V. Vaughan, 2004
3413 #
3414 # This file is free software; the Free Software Foundation gives
3415 # unlimited permission to copy and/or distribute it, with or without
3416 # modifications, as long as this notice is preserved.
3417
3418 # serial 6 ltoptions.m4
3419
3420 # This is to help aclocal find these macros, as it can't see m4_define.
3421
3422
3423
3424 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
3425 # ------------------------------------------
3426
3427
3428
3429 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
3430 # ---------------------------------------
3431 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
3432 # matching handler defined, dispatch to it.  Other OPTION-NAMEs are
3433 # saved as a flag.
3434
3435
3436
3437 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
3438 # ------------------------------------------------------------
3439 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
3440
3441
3442
3443 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
3444 # -------------------------------------------------------
3445 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
3446 # are set.
3447
3448
3449
3450 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
3451 # ----------------------------------------
3452 # OPTION-LIST is a space-separated list of Libtool options associated
3453 # with MACRO-NAME.  If any OPTION has a matching handler declared with
3454 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
3455 # the unknown option and exit.
3456 # _LT_SET_OPTIONS
3457
3458
3459 ## --------------------------------- ##
3460 ## Macros to handle LT_INIT options. ##
3461 ## --------------------------------- ##
3462
3463 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
3464 # -----------------------------------------
3465
3466
3467
3468 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
3469 # -----------------------------------------------
3470 # LT_OPTION_DEFINE
3471
3472
3473 # dlopen
3474 # ------
3475
3476
3477 # This is what autoupdate's m4 run will expand.  It fires
3478 # the warning (with _au_warn_XXX), outputs it into the
3479 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3480 # the replacement expansion.
3481
3482
3483 # This is an auxiliary macro that is also run when
3484 # autoupdate runs m4.  It simply calls m4_warning, but
3485 # we need a wrapper so that each warning is emitted only
3486 # once.  We break the quoting in m4_warning's argument in
3487 # order to expand this macro's arguments, not AU_DEFUN's.
3488
3489
3490 # Finally, this is the expansion that is picked up by
3491 # autoconf.  It tells the user to run autoupdate, and
3492 # then outputs the replacement expansion.  We do not care
3493 # about autoupdate's warning because that contains
3494 # information on what to do *after* running autoupdate.
3495
3496
3497
3498
3499 # win32-dll
3500 # ---------
3501 # Declare package support for building win32 dll's.
3502 # win32-dll
3503
3504 # This is what autoupdate's m4 run will expand.  It fires
3505 # the warning (with _au_warn_XXX), outputs it into the
3506 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3507 # the replacement expansion.
3508
3509
3510 # This is an auxiliary macro that is also run when
3511 # autoupdate runs m4.  It simply calls m4_warning, but
3512 # we need a wrapper so that each warning is emitted only
3513 # once.  We break the quoting in m4_warning's argument in
3514 # order to expand this macro's arguments, not AU_DEFUN's.
3515
3516
3517 # Finally, this is the expansion that is picked up by
3518 # autoconf.  It tells the user to run autoupdate, and
3519 # then outputs the replacement expansion.  We do not care
3520 # about autoupdate's warning because that contains
3521 # information on what to do *after* running autoupdate.
3522
3523
3524
3525
3526 # _LT_ENABLE_SHARED([DEFAULT])
3527 # ----------------------------
3528 # implement the --enable-shared flag, and supports the `shared' and
3529 # `disable-shared' LT_INIT options.
3530 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3531 # _LT_ENABLE_SHARED
3532
3533
3534
3535
3536 # Old names:
3537
3538
3539
3540
3541 # This is what autoupdate's m4 run will expand.  It fires
3542 # the warning (with _au_warn_XXX), outputs it into the
3543 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3544 # the replacement expansion.
3545
3546
3547 # This is an auxiliary macro that is also run when
3548 # autoupdate runs m4.  It simply calls m4_warning, but
3549 # we need a wrapper so that each warning is emitted only
3550 # once.  We break the quoting in m4_warning's argument in
3551 # order to expand this macro's arguments, not AU_DEFUN's.
3552
3553
3554 # Finally, this is the expansion that is picked up by
3555 # autoconf.  It tells the user to run autoupdate, and
3556 # then outputs the replacement expansion.  We do not care
3557 # about autoupdate's warning because that contains
3558 # information on what to do *after* running autoupdate.
3559
3560 # This is what autoupdate's m4 run will expand.  It fires
3561 # the warning (with _au_warn_XXX), outputs it into the
3562 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3563 # the replacement expansion.
3564
3565
3566 # This is an auxiliary macro that is also run when
3567 # autoupdate runs m4.  It simply calls m4_warning, but
3568 # we need a wrapper so that each warning is emitted only
3569 # once.  We break the quoting in m4_warning's argument in
3570 # order to expand this macro's arguments, not AU_DEFUN's.
3571
3572
3573 # Finally, this is the expansion that is picked up by
3574 # autoconf.  It tells the user to run autoupdate, and
3575 # then outputs the replacement expansion.  We do not care
3576 # about autoupdate's warning because that contains
3577 # information on what to do *after* running autoupdate.
3578
3579
3580
3581
3582
3583 # _LT_ENABLE_STATIC([DEFAULT])
3584 # ----------------------------
3585 # implement the --enable-static flag, and support the `static' and
3586 # `disable-static' LT_INIT options.
3587 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3588 # _LT_ENABLE_STATIC
3589
3590
3591
3592
3593 # Old names:
3594
3595
3596
3597
3598 # This is what autoupdate's m4 run will expand.  It fires
3599 # the warning (with _au_warn_XXX), outputs it into the
3600 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3601 # the replacement expansion.
3602
3603
3604 # This is an auxiliary macro that is also run when
3605 # autoupdate runs m4.  It simply calls m4_warning, but
3606 # we need a wrapper so that each warning is emitted only
3607 # once.  We break the quoting in m4_warning's argument in
3608 # order to expand this macro's arguments, not AU_DEFUN's.
3609
3610
3611 # Finally, this is the expansion that is picked up by
3612 # autoconf.  It tells the user to run autoupdate, and
3613 # then outputs the replacement expansion.  We do not care
3614 # about autoupdate's warning because that contains
3615 # information on what to do *after* running autoupdate.
3616
3617 # This is what autoupdate's m4 run will expand.  It fires
3618 # the warning (with _au_warn_XXX), outputs it into the
3619 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3620 # the replacement expansion.
3621
3622
3623 # This is an auxiliary macro that is also run when
3624 # autoupdate runs m4.  It simply calls m4_warning, but
3625 # we need a wrapper so that each warning is emitted only
3626 # once.  We break the quoting in m4_warning's argument in
3627 # order to expand this macro's arguments, not AU_DEFUN's.
3628
3629
3630 # Finally, this is the expansion that is picked up by
3631 # autoconf.  It tells the user to run autoupdate, and
3632 # then outputs the replacement expansion.  We do not care
3633 # about autoupdate's warning because that contains
3634 # information on what to do *after* running autoupdate.
3635
3636
3637
3638
3639
3640 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
3641 # ----------------------------------
3642 # implement the --enable-fast-install flag, and support the `fast-install'
3643 # and `disable-fast-install' LT_INIT options.
3644 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3645 # _LT_ENABLE_FAST_INSTALL
3646
3647
3648
3649
3650 # Old names:
3651 # This is what autoupdate's m4 run will expand.  It fires
3652 # the warning (with _au_warn_XXX), outputs it into the
3653 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3654 # the replacement expansion.
3655
3656
3657 # This is an auxiliary macro that is also run when
3658 # autoupdate runs m4.  It simply calls m4_warning, but
3659 # we need a wrapper so that each warning is emitted only
3660 # once.  We break the quoting in m4_warning's argument in
3661 # order to expand this macro's arguments, not AU_DEFUN's.
3662
3663
3664 # Finally, this is the expansion that is picked up by
3665 # autoconf.  It tells the user to run autoupdate, and
3666 # then outputs the replacement expansion.  We do not care
3667 # about autoupdate's warning because that contains
3668 # information on what to do *after* running autoupdate.
3669
3670
3671 # This is what autoupdate's m4 run will expand.  It fires
3672 # the warning (with _au_warn_XXX), outputs it into the
3673 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3674 # the replacement expansion.
3675
3676
3677 # This is an auxiliary macro that is also run when
3678 # autoupdate runs m4.  It simply calls m4_warning, but
3679 # we need a wrapper so that each warning is emitted only
3680 # once.  We break the quoting in m4_warning's argument in
3681 # order to expand this macro's arguments, not AU_DEFUN's.
3682
3683
3684 # Finally, this is the expansion that is picked up by
3685 # autoconf.  It tells the user to run autoupdate, and
3686 # then outputs the replacement expansion.  We do not care
3687 # about autoupdate's warning because that contains
3688 # information on what to do *after* running autoupdate.
3689
3690
3691
3692
3693 # _LT_WITH_PIC([MODE])
3694 # --------------------
3695 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
3696 # LT_INIT options.
3697 # MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
3698 # _LT_WITH_PIC
3699
3700
3701
3702
3703 # Old name:
3704 # This is what autoupdate's m4 run will expand.  It fires
3705 # the warning (with _au_warn_XXX), outputs it into the
3706 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3707 # the replacement expansion.
3708
3709
3710 # This is an auxiliary macro that is also run when
3711 # autoupdate runs m4.  It simply calls m4_warning, but
3712 # we need a wrapper so that each warning is emitted only
3713 # once.  We break the quoting in m4_warning's argument in
3714 # order to expand this macro's arguments, not AU_DEFUN's.
3715
3716
3717 # Finally, this is the expansion that is picked up by
3718 # autoconf.  It tells the user to run autoupdate, and
3719 # then outputs the replacement expansion.  We do not care
3720 # about autoupdate's warning because that contains
3721 # information on what to do *after* running autoupdate.
3722
3723
3724
3725 ## ----------------- ##
3726 ## LTDL_INIT Options ##
3727 ## ----------------- ##
3728
3729
3730
3731
3732
3733
3734
3735
3736
3737
3738 # ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-
3739 #
3740 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
3741 # Written by Gary V. Vaughan, 2004
3742 #
3743 # This file is free software; the Free Software Foundation gives
3744 # unlimited permission to copy and/or distribute it, with or without
3745 # modifications, as long as this notice is preserved.
3746
3747 # serial 6 ltsugar.m4
3748
3749 # This is to help aclocal find these macros, as it can't see m4_define.
3750
3751
3752
3753 # lt_join(SEP, ARG1, [ARG2...])
3754 # -----------------------------
3755 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
3756 # associated separator.
3757 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
3758 # versions in m4sugar had bugs.
3759
3760
3761
3762
3763 # lt_car(LIST)
3764 # lt_cdr(LIST)
3765 # ------------
3766 # Manipulate m4 lists.
3767 # These macros are necessary as long as will still need to support
3768 # Autoconf-2.59 which quotes differently.
3769
3770
3771
3772
3773
3774 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
3775 # ------------------------------------------
3776 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
3777 # Note that neither SEPARATOR nor STRING are expanded; they are appended
3778 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
3779 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
3780 # than defined and empty).
3781 #
3782 # This macro is needed until we can rely on Autoconf 2.62, since earlier
3783 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
3784
3785
3786
3787
3788 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
3789 # ----------------------------------------------------------
3790 # Produce a SEP delimited list of all paired combinations of elements of
3791 # PREFIX-LIST with SUFFIX1 through SUFFIXn.  Each element of the list
3792 # has the form PREFIXmINFIXSUFFIXn.
3793 # Needed until we can rely on m4_combine added in Autoconf 2.62.
3794
3795
3796
3797 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
3798 # -----------------------------------------------------------------------
3799 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
3800 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
3801
3802
3803
3804 # lt_dict_add(DICT, KEY, VALUE)
3805 # -----------------------------
3806
3807
3808
3809 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
3810 # --------------------------------------------
3811
3812
3813
3814 # lt_dict_fetch(DICT, KEY, [SUBKEY])
3815 # ----------------------------------
3816
3817
3818
3819 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
3820 # -----------------------------------------------------------------
3821
3822
3823
3824 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
3825 # --------------------------------------------------------------
3826
3827
3828 # ltversion.m4 -- version numbers                       -*- Autoconf -*-
3829 #
3830 #   Copyright (C) 2004 Free Software Foundation, Inc.
3831 #   Written by Scott James Remnant, 2004
3832 #
3833 # This file is free software; the Free Software Foundation gives
3834 # unlimited permission to copy and/or distribute it, with or without
3835 # modifications, as long as this notice is preserved.
3836
3837 # Generated from ltversion.in.
3838
3839 # serial 3134 ltversion.m4
3840 # This file is part of GNU Libtool
3841
3842
3843
3844
3845
3846
3847 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
3848 #
3849 #   Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
3850 #   Written by Scott James Remnant, 2004.
3851 #
3852 # This file is free software; the Free Software Foundation gives
3853 # unlimited permission to copy and/or distribute it, with or without
3854 # modifications, as long as this notice is preserved.
3855
3856 # serial 4 lt~obsolete.m4
3857
3858 # These exist entirely to fool aclocal when bootstrapping libtool.
3859 #
3860 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
3861 # which have later been changed to m4_define as they aren't part of the
3862 # exported API, or moved to Autoconf or Automake where they belong.
3863 #
3864 # The trouble is, aclocal is a bit thick.  It'll see the old AC_DEFUN
3865 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
3866 # using a macro with the same name in our local m4/libtool.m4 it'll
3867 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
3868 # and doesn't know about Autoconf macros at all.)
3869 #
3870 # So we provide this file, which has a silly filename so it's always
3871 # included after everything else.  This provides aclocal with the
3872 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
3873 # because those macros already exist, or will be overwritten later.
3874 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
3875 #
3876 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
3877 # Yes, that means every name once taken will need to remain here until
3878 # we give up compatibility with versions before 1.7, at which point
3879 # we need to keep only those names which we still refer to.
3880
3881 # This is to help aclocal find these macros, as it can't see m4_define.
3882
3883
3884
3885
3886
3887
3888
3889
3890
3891
3892
3893
3894
3895
3896
3897
3898
3899
3900
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932
3933
3934
3935
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946 ##                                                          -*- Autoconf -*-
3947
3948 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
3949 # Free Software Foundation, Inc.
3950 #
3951 # This file is free software; the Free Software Foundation
3952 # gives unlimited permission to copy and/or distribute it,
3953 # with or without modifications, as long as this notice is preserved.
3954
3955 # serial 8
3956
3957 # Based on depend.m4 from automake 1.9, modified for standalone use in
3958 # an environment where GNU make is required.
3959
3960 # ZW_PROG_COMPILER_DEPENDENCIES
3961 # -----------------------------
3962 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
3963 # sets fooDEPMODE accordingly.  Cache-variable compatible with
3964 # original; not side-effect compatible.  As the users of this macro
3965 # may require accurate dependencies for correct builds, it does *not*
3966 # honor --disable-dependency-checking, and failure to detect a usable
3967 # method is an error.  depcomp is assumed to be located in
3968 # $ac_aux_dir.
3969 #
3970 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
3971
3972
3973
3974 # AM_SET_DEPDIR
3975 # -------------
3976 # Choose a directory name for dependency files.
3977
3978
3979 # ZW_CREATE_DEPDIR
3980 # ----------------
3981 # As AM_SET_DEPDIR, but also create the directory at config.status time.
3982
3983
3984
3985
3986
3987
3988
3989
3990
3991
3992
3993
3994
3995
3996
3997
3998
3999
4000
4001
4002
4003
4004
4005
4006
4007
4008
4009
4010
4011
4012
4013
4014
4015
4016
4017
4018
4019
4020
4021
4022
4023
4024
4025
4026
4027
4028
4029
4030
4031
4032
4033
4034
4035
4036
4037
4038
4039
4040
4041
4042
4043
4044
4045
4046
4047
4048 # intl sister-directory configuration rules.
4049 #
4050
4051 # The idea behind this macro is that there's no need to repeat all the
4052 # autoconf probes done by the intl directory - it's already done them
4053 # for us.  In fact, there's no need even to look at the cache for the
4054 # answers.  All we need to do is nab a few pieces of information.
4055 # The intl directory is set up to make this easy, by generating a
4056 # small file which can be sourced as a shell script; then we produce
4057 # the necessary substitutions and definitions for this directory.
4058
4059
4060
4061 # Autoconf M4 include file defining utility macros for complex Canadian
4062 # cross builds.
4063
4064
4065
4066
4067
4068
4069
4070
4071
4072 ####
4073 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
4074 # or AC_INIT.
4075 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
4076
4077 ####
4078 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4079 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
4080
4081
4082 ####
4083 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4084 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
4085
4086
4087
4088 # Backported from Autoconf 2.5x; can go away when and if
4089 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
4090
4091
4092
4093
4094
4095
4096
4097
4098 # ACX_HAVE_GCC_FOR_TARGET
4099 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
4100
4101
4102 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
4103 # Searching for installed target binutils.  We need to take extra care,
4104 # else we may find the wrong assembler, linker, etc., and lose.
4105 #
4106 # First try --with-build-time-tools, if specified.
4107 #
4108 # For build != host, we ask the installed GCC for the name of the tool it
4109 # uses, and accept it if it is an absolute path.  This is because the
4110 # only good choice for a compiler is the same GCC version that is being
4111 # installed (or we couldn't make target libraries), and we assume that
4112 # on the host system we'll have not only the same GCC version, but also
4113 # the same binutils version.
4114 #
4115 # For build == host, search the same directories that the installed
4116 # compiler will search.  We used to do this for the assembler, linker,
4117 # and nm only; for simplicity of configuration, however, we extend this
4118 # criterion to tools (such as ar and ranlib) that are never invoked by
4119 # the compiler, to avoid mismatches.
4120 #
4121 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
4122 # if build == target.  This makes the most sense only when bootstrapping,
4123 # but we also do so when build != host.  In this case, we hope that the
4124 # build and host systems will have similar contents of MD_EXEC_PREFIX.
4125 #
4126 # If we do not find a suitable binary, then try the user's path.
4127
4128
4129 ###
4130 # AC_PROG_CPP_WERROR
4131 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
4132 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
4133 # For now, using this also overrides header checks to use only the
4134 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
4135 # bit harder from here).
4136 # Eventually autoconf will default to checking headers with the compiler
4137 # instead, and we'll have to do this differently.
4138
4139 # AC_PROG_CPP_WERROR
4140
4141 # Test for GNAT.
4142 # We require the gnatbind & gnatmake programs, as well as a compiler driver
4143 # that understands Ada.  We use the user's CC setting, already found, and
4144 # possibly add $1 to the command-line parameters.
4145 #
4146 # Sets the shell variable have_gnat to yes or no as appropriate, and
4147 # substitutes GNATBIND and GNATMAKE.
4148
4149
4150
4151
4152
4153
4154
4155
4156
4157
4158
4159
4160
4161
4162
4163
4164
4165
4166
4167
4168
4169
4170
4171
4172
4173 ac_ext=c
4174 ac_cpp='$CPP $CPPFLAGS'
4175 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4176 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4177 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4178 if test -n "$ac_tool_prefix"; then
4179   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4180 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4182 $as_echo_n "checking for $ac_word... " >&6; }
4183 if ${ac_cv_prog_CC+:} false; then :
4184   $as_echo_n "(cached) " >&6
4185 else
4186   if test -n "$CC"; then
4187   ac_cv_prog_CC="$CC" # Let the user override the test.
4188 else
4189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4190 for as_dir in $PATH
4191 do
4192   IFS=$as_save_IFS
4193   test -z "$as_dir" && as_dir=.
4194     for ac_exec_ext in '' $ac_executable_extensions; do
4195   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4196     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4197     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4198     break 2
4199   fi
4200 done
4201   done
4202 IFS=$as_save_IFS
4203
4204 fi
4205 fi
4206 CC=$ac_cv_prog_CC
4207 if test -n "$CC"; then
4208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4209 $as_echo "$CC" >&6; }
4210 else
4211   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4212 $as_echo "no" >&6; }
4213 fi
4214
4215
4216 fi
4217 if test -z "$ac_cv_prog_CC"; then
4218   ac_ct_CC=$CC
4219   # Extract the first word of "gcc", so it can be a program name with args.
4220 set dummy gcc; ac_word=$2
4221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4222 $as_echo_n "checking for $ac_word... " >&6; }
4223 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4224   $as_echo_n "(cached) " >&6
4225 else
4226   if test -n "$ac_ct_CC"; then
4227   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4228 else
4229 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4230 for as_dir in $PATH
4231 do
4232   IFS=$as_save_IFS
4233   test -z "$as_dir" && as_dir=.
4234     for ac_exec_ext in '' $ac_executable_extensions; do
4235   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4236     ac_cv_prog_ac_ct_CC="gcc"
4237     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4238     break 2
4239   fi
4240 done
4241   done
4242 IFS=$as_save_IFS
4243
4244 fi
4245 fi
4246 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4247 if test -n "$ac_ct_CC"; then
4248   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4249 $as_echo "$ac_ct_CC" >&6; }
4250 else
4251   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4252 $as_echo "no" >&6; }
4253 fi
4254
4255   if test "x$ac_ct_CC" = x; then
4256     CC=""
4257   else
4258     case $cross_compiling:$ac_tool_warned in
4259 yes:)
4260 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4261 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4262 ac_tool_warned=yes ;;
4263 esac
4264     CC=$ac_ct_CC
4265   fi
4266 else
4267   CC="$ac_cv_prog_CC"
4268 fi
4269
4270 if test -z "$CC"; then
4271           if test -n "$ac_tool_prefix"; then
4272     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4273 set dummy ${ac_tool_prefix}cc; ac_word=$2
4274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4275 $as_echo_n "checking for $ac_word... " >&6; }
4276 if ${ac_cv_prog_CC+:} false; then :
4277   $as_echo_n "(cached) " >&6
4278 else
4279   if test -n "$CC"; then
4280   ac_cv_prog_CC="$CC" # Let the user override the test.
4281 else
4282 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4283 for as_dir in $PATH
4284 do
4285   IFS=$as_save_IFS
4286   test -z "$as_dir" && as_dir=.
4287     for ac_exec_ext in '' $ac_executable_extensions; do
4288   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4289     ac_cv_prog_CC="${ac_tool_prefix}cc"
4290     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4291     break 2
4292   fi
4293 done
4294   done
4295 IFS=$as_save_IFS
4296
4297 fi
4298 fi
4299 CC=$ac_cv_prog_CC
4300 if test -n "$CC"; then
4301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4302 $as_echo "$CC" >&6; }
4303 else
4304   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4305 $as_echo "no" >&6; }
4306 fi
4307
4308
4309   fi
4310 fi
4311 if test -z "$CC"; then
4312   # Extract the first word of "cc", so it can be a program name with args.
4313 set dummy cc; ac_word=$2
4314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4315 $as_echo_n "checking for $ac_word... " >&6; }
4316 if ${ac_cv_prog_CC+:} false; then :
4317   $as_echo_n "(cached) " >&6
4318 else
4319   if test -n "$CC"; then
4320   ac_cv_prog_CC="$CC" # Let the user override the test.
4321 else
4322   ac_prog_rejected=no
4323 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4324 for as_dir in $PATH
4325 do
4326   IFS=$as_save_IFS
4327   test -z "$as_dir" && as_dir=.
4328     for ac_exec_ext in '' $ac_executable_extensions; do
4329   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4330     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4331        ac_prog_rejected=yes
4332        continue
4333      fi
4334     ac_cv_prog_CC="cc"
4335     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4336     break 2
4337   fi
4338 done
4339   done
4340 IFS=$as_save_IFS
4341
4342 if test $ac_prog_rejected = yes; then
4343   # We found a bogon in the path, so make sure we never use it.
4344   set dummy $ac_cv_prog_CC
4345   shift
4346   if test $# != 0; then
4347     # We chose a different compiler from the bogus one.
4348     # However, it has the same basename, so the bogon will be chosen
4349     # first if we set CC to just the basename; use the full file name.
4350     shift
4351     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4352   fi
4353 fi
4354 fi
4355 fi
4356 CC=$ac_cv_prog_CC
4357 if test -n "$CC"; then
4358   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4359 $as_echo "$CC" >&6; }
4360 else
4361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4362 $as_echo "no" >&6; }
4363 fi
4364
4365
4366 fi
4367 if test -z "$CC"; then
4368   if test -n "$ac_tool_prefix"; then
4369   for ac_prog in cl.exe
4370   do
4371     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4372 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4374 $as_echo_n "checking for $ac_word... " >&6; }
4375 if ${ac_cv_prog_CC+:} false; then :
4376   $as_echo_n "(cached) " >&6
4377 else
4378   if test -n "$CC"; then
4379   ac_cv_prog_CC="$CC" # Let the user override the test.
4380 else
4381 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4382 for as_dir in $PATH
4383 do
4384   IFS=$as_save_IFS
4385   test -z "$as_dir" && as_dir=.
4386     for ac_exec_ext in '' $ac_executable_extensions; do
4387   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4388     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4389     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4390     break 2
4391   fi
4392 done
4393   done
4394 IFS=$as_save_IFS
4395
4396 fi
4397 fi
4398 CC=$ac_cv_prog_CC
4399 if test -n "$CC"; then
4400   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4401 $as_echo "$CC" >&6; }
4402 else
4403   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4404 $as_echo "no" >&6; }
4405 fi
4406
4407
4408     test -n "$CC" && break
4409   done
4410 fi
4411 if test -z "$CC"; then
4412   ac_ct_CC=$CC
4413   for ac_prog in cl.exe
4414 do
4415   # Extract the first word of "$ac_prog", so it can be a program name with args.
4416 set dummy $ac_prog; ac_word=$2
4417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4418 $as_echo_n "checking for $ac_word... " >&6; }
4419 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4420   $as_echo_n "(cached) " >&6
4421 else
4422   if test -n "$ac_ct_CC"; then
4423   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4424 else
4425 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4426 for as_dir in $PATH
4427 do
4428   IFS=$as_save_IFS
4429   test -z "$as_dir" && as_dir=.
4430     for ac_exec_ext in '' $ac_executable_extensions; do
4431   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4432     ac_cv_prog_ac_ct_CC="$ac_prog"
4433     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4434     break 2
4435   fi
4436 done
4437   done
4438 IFS=$as_save_IFS
4439
4440 fi
4441 fi
4442 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4443 if test -n "$ac_ct_CC"; then
4444   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4445 $as_echo "$ac_ct_CC" >&6; }
4446 else
4447   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4448 $as_echo "no" >&6; }
4449 fi
4450
4451
4452   test -n "$ac_ct_CC" && break
4453 done
4454
4455   if test "x$ac_ct_CC" = x; then
4456     CC=""
4457   else
4458     case $cross_compiling:$ac_tool_warned in
4459 yes:)
4460 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4461 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4462 ac_tool_warned=yes ;;
4463 esac
4464     CC=$ac_ct_CC
4465   fi
4466 fi
4467
4468 fi
4469
4470
4471 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4472 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4473 as_fn_error $? "no acceptable C compiler found in \$PATH
4474 See \`config.log' for more details" "$LINENO" 5; }
4475
4476 # Provide some information about the compiler.
4477 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4478 set X $ac_compile
4479 ac_compiler=$2
4480 for ac_option in --version -v -V -qversion; do
4481   { { ac_try="$ac_compiler $ac_option >&5"
4482 case "(($ac_try" in
4483   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4484   *) ac_try_echo=$ac_try;;
4485 esac
4486 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4487 $as_echo "$ac_try_echo"; } >&5
4488   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4489   ac_status=$?
4490   if test -s conftest.err; then
4491     sed '10a\
4492 ... rest of stderr output deleted ...
4493          10q' conftest.err >conftest.er1
4494     cat conftest.er1 >&5
4495   fi
4496   rm -f conftest.er1 conftest.err
4497   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4498   test $ac_status = 0; }
4499 done
4500
4501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4502 /* end confdefs.h.  */
4503
4504 int
4505 main ()
4506 {
4507
4508   ;
4509   return 0;
4510 }
4511 _ACEOF
4512 ac_clean_files_save=$ac_clean_files
4513 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
4514 # Try to create an executable without -o first, disregard a.out.
4515 # It will help us diagnose broken compilers, and finding out an intuition
4516 # of exeext.
4517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4518 $as_echo_n "checking whether the C compiler works... " >&6; }
4519 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4520
4521 # The possible output files:
4522 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4523
4524 ac_rmfiles=
4525 for ac_file in $ac_files
4526 do
4527   case $ac_file in
4528     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4529     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4530   esac
4531 done
4532 rm -f $ac_rmfiles
4533
4534 if { { ac_try="$ac_link_default"
4535 case "(($ac_try" in
4536   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4537   *) ac_try_echo=$ac_try;;
4538 esac
4539 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4540 $as_echo "$ac_try_echo"; } >&5
4541   (eval "$ac_link_default") 2>&5
4542   ac_status=$?
4543   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4544   test $ac_status = 0; }; then :
4545   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4546 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4547 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4548 # so that the user can short-circuit this test for compilers unknown to
4549 # Autoconf.
4550 for ac_file in $ac_files ''
4551 do
4552   test -f "$ac_file" || continue
4553   case $ac_file in
4554     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4555         ;;
4556     [ab].out )
4557         # We found the default executable, but exeext='' is most
4558         # certainly right.
4559         break;;
4560     *.* )
4561         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4562         then :; else
4563            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4564         fi
4565         # We set ac_cv_exeext here because the later test for it is not
4566         # safe: cross compilers may not add the suffix if given an `-o'
4567         # argument, so we may need to know it at that point already.
4568         # Even if this section looks crufty: it has the advantage of
4569         # actually working.
4570         break;;
4571     * )
4572         break;;
4573   esac
4574 done
4575 test "$ac_cv_exeext" = no && ac_cv_exeext=
4576
4577 else
4578   ac_file=''
4579 fi
4580 if test -z "$ac_file"; then :
4581   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4582 $as_echo "no" >&6; }
4583 $as_echo "$as_me: failed program was:" >&5
4584 sed 's/^/| /' conftest.$ac_ext >&5
4585
4586 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4587 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4588 as_fn_error 77 "C compiler cannot create executables
4589 See \`config.log' for more details" "$LINENO" 5; }
4590 else
4591   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4592 $as_echo "yes" >&6; }
4593 fi
4594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4595 $as_echo_n "checking for C compiler default output file name... " >&6; }
4596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4597 $as_echo "$ac_file" >&6; }
4598 ac_exeext=$ac_cv_exeext
4599
4600 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
4601 ac_clean_files=$ac_clean_files_save
4602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4603 $as_echo_n "checking for suffix of executables... " >&6; }
4604 if { { ac_try="$ac_link"
4605 case "(($ac_try" in
4606   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4607   *) ac_try_echo=$ac_try;;
4608 esac
4609 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4610 $as_echo "$ac_try_echo"; } >&5
4611   (eval "$ac_link") 2>&5
4612   ac_status=$?
4613   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4614   test $ac_status = 0; }; then :
4615   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4616 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4617 # work properly (i.e., refer to `conftest.exe'), while it won't with
4618 # `rm'.
4619 for ac_file in conftest.exe conftest conftest.*; do
4620   test -f "$ac_file" || continue
4621   case $ac_file in
4622     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4623     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4624           break;;
4625     * ) break;;
4626   esac
4627 done
4628 else
4629   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4630 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4631 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
4632 See \`config.log' for more details" "$LINENO" 5; }
4633 fi
4634 rm -f conftest conftest$ac_cv_exeext
4635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4636 $as_echo "$ac_cv_exeext" >&6; }
4637
4638 rm -f conftest.$ac_ext
4639 EXEEXT=$ac_cv_exeext
4640 ac_exeext=$EXEEXT
4641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4642 /* end confdefs.h.  */
4643 #include <stdio.h>
4644 int
4645 main ()
4646 {
4647 FILE *f = fopen ("conftest.out", "w");
4648  return ferror (f) || fclose (f) != 0;
4649
4650   ;
4651   return 0;
4652 }
4653 _ACEOF
4654 ac_clean_files="$ac_clean_files conftest.out"
4655 # Check that the compiler produces executables we can run.  If not, either
4656 # the compiler is broken, or we cross compile.
4657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4658 $as_echo_n "checking whether we are cross compiling... " >&6; }
4659 if test "$cross_compiling" != yes; then
4660   { { ac_try="$ac_link"
4661 case "(($ac_try" in
4662   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4663   *) ac_try_echo=$ac_try;;
4664 esac
4665 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4666 $as_echo "$ac_try_echo"; } >&5
4667   (eval "$ac_link") 2>&5
4668   ac_status=$?
4669   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4670   test $ac_status = 0; }
4671   if { ac_try='./conftest$ac_cv_exeext'
4672   { { case "(($ac_try" in
4673   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4674   *) ac_try_echo=$ac_try;;
4675 esac
4676 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4677 $as_echo "$ac_try_echo"; } >&5
4678   (eval "$ac_try") 2>&5
4679   ac_status=$?
4680   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4681   test $ac_status = 0; }; }; then
4682     cross_compiling=no
4683   else
4684     if test "$cross_compiling" = maybe; then
4685         cross_compiling=yes
4686     else
4687         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4688 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4689 as_fn_error $? "cannot run C compiled programs.
4690 If you meant to cross compile, use \`--host'.
4691 See \`config.log' for more details" "$LINENO" 5; }
4692     fi
4693   fi
4694 fi
4695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4696 $as_echo "$cross_compiling" >&6; }
4697
4698 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4699 ac_clean_files=$ac_clean_files_save
4700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4701 $as_echo_n "checking for suffix of object files... " >&6; }
4702 if ${ac_cv_objext+:} false; then :
4703   $as_echo_n "(cached) " >&6
4704 else
4705   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4706 /* end confdefs.h.  */
4707
4708 int
4709 main ()
4710 {
4711
4712   ;
4713   return 0;
4714 }
4715 _ACEOF
4716 rm -f conftest.o conftest.obj
4717 if { { ac_try="$ac_compile"
4718 case "(($ac_try" in
4719   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4720   *) ac_try_echo=$ac_try;;
4721 esac
4722 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4723 $as_echo "$ac_try_echo"; } >&5
4724   (eval "$ac_compile") 2>&5
4725   ac_status=$?
4726   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4727   test $ac_status = 0; }; then :
4728   for ac_file in conftest.o conftest.obj conftest.*; do
4729   test -f "$ac_file" || continue;
4730   case $ac_file in
4731     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4732     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4733        break;;
4734   esac
4735 done
4736 else
4737   $as_echo "$as_me: failed program was:" >&5
4738 sed 's/^/| /' conftest.$ac_ext >&5
4739
4740 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4741 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4742 as_fn_error $? "cannot compute suffix of object files: cannot compile
4743 See \`config.log' for more details" "$LINENO" 5; }
4744 fi
4745 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4746 fi
4747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4748 $as_echo "$ac_cv_objext" >&6; }
4749 OBJEXT=$ac_cv_objext
4750 ac_objext=$OBJEXT
4751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4752 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4753 if ${ac_cv_c_compiler_gnu+:} false; then :
4754   $as_echo_n "(cached) " >&6
4755 else
4756   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4757 /* end confdefs.h.  */
4758
4759 int
4760 main ()
4761 {
4762 #ifndef __GNUC__
4763        choke me
4764 #endif
4765
4766   ;
4767   return 0;
4768 }
4769 _ACEOF
4770 if ac_fn_c_try_compile "$LINENO"; then :
4771   ac_compiler_gnu=yes
4772 else
4773   ac_compiler_gnu=no
4774 fi
4775 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4776 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4777
4778 fi
4779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4780 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4781 if test $ac_compiler_gnu = yes; then
4782   GCC=yes
4783 else
4784   GCC=
4785 fi
4786 ac_test_CFLAGS=${CFLAGS+set}
4787 ac_save_CFLAGS=$CFLAGS
4788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4789 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4790 if ${ac_cv_prog_cc_g+:} false; then :
4791   $as_echo_n "(cached) " >&6
4792 else
4793   ac_save_c_werror_flag=$ac_c_werror_flag
4794    ac_c_werror_flag=yes
4795    ac_cv_prog_cc_g=no
4796    CFLAGS="-g"
4797    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4798 /* end confdefs.h.  */
4799
4800 int
4801 main ()
4802 {
4803
4804   ;
4805   return 0;
4806 }
4807 _ACEOF
4808 if ac_fn_c_try_compile "$LINENO"; then :
4809   ac_cv_prog_cc_g=yes
4810 else
4811   CFLAGS=""
4812       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4813 /* end confdefs.h.  */
4814
4815 int
4816 main ()
4817 {
4818
4819   ;
4820   return 0;
4821 }
4822 _ACEOF
4823 if ac_fn_c_try_compile "$LINENO"; then :
4824
4825 else
4826   ac_c_werror_flag=$ac_save_c_werror_flag
4827          CFLAGS="-g"
4828          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4829 /* end confdefs.h.  */
4830
4831 int
4832 main ()
4833 {
4834
4835   ;
4836   return 0;
4837 }
4838 _ACEOF
4839 if ac_fn_c_try_compile "$LINENO"; then :
4840   ac_cv_prog_cc_g=yes
4841 fi
4842 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4843 fi
4844 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4845 fi
4846 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4847    ac_c_werror_flag=$ac_save_c_werror_flag
4848 fi
4849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4850 $as_echo "$ac_cv_prog_cc_g" >&6; }
4851 if test "$ac_test_CFLAGS" = set; then
4852   CFLAGS=$ac_save_CFLAGS
4853 elif test $ac_cv_prog_cc_g = yes; then
4854   if test "$GCC" = yes; then
4855     CFLAGS="-g -O2"
4856   else
4857     CFLAGS="-g"
4858   fi
4859 else
4860   if test "$GCC" = yes; then
4861     CFLAGS="-O2"
4862   else
4863     CFLAGS=
4864   fi
4865 fi
4866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4867 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4868 if ${ac_cv_prog_cc_c89+:} false; then :
4869   $as_echo_n "(cached) " >&6
4870 else
4871   ac_cv_prog_cc_c89=no
4872 ac_save_CC=$CC
4873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4874 /* end confdefs.h.  */
4875 #include <stdarg.h>
4876 #include <stdio.h>
4877 struct stat;
4878 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4879 struct buf { int x; };
4880 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4881 static char *e (p, i)
4882      char **p;
4883      int i;
4884 {
4885   return p[i];
4886 }
4887 static char *f (char * (*g) (char **, int), char **p, ...)
4888 {
4889   char *s;
4890   va_list v;
4891   va_start (v,p);
4892   s = g (p, va_arg (v,int));
4893   va_end (v);
4894   return s;
4895 }
4896
4897 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4898    function prototypes and stuff, but not '\xHH' hex character constants.
4899    These don't provoke an error unfortunately, instead are silently treated
4900    as 'x'.  The following induces an error, until -std is added to get
4901    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4902    array size at least.  It's necessary to write '\x00'==0 to get something
4903    that's true only with -std.  */
4904 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4905
4906 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4907    inside strings and character constants.  */
4908 #define FOO(x) 'x'
4909 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4910
4911 int test (int i, double x);
4912 struct s1 {int (*f) (int a);};
4913 struct s2 {int (*f) (double a);};
4914 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4915 int argc;
4916 char **argv;
4917 int
4918 main ()
4919 {
4920 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4921   ;
4922   return 0;
4923 }
4924 _ACEOF
4925 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4926         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4927 do
4928   CC="$ac_save_CC $ac_arg"
4929   if ac_fn_c_try_compile "$LINENO"; then :
4930   ac_cv_prog_cc_c89=$ac_arg
4931 fi
4932 rm -f core conftest.err conftest.$ac_objext
4933   test "x$ac_cv_prog_cc_c89" != "xno" && break
4934 done
4935 rm -f conftest.$ac_ext
4936 CC=$ac_save_CC
4937
4938 fi
4939 # AC_CACHE_VAL
4940 case "x$ac_cv_prog_cc_c89" in
4941   x)
4942     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4943 $as_echo "none needed" >&6; } ;;
4944   xno)
4945     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4946 $as_echo "unsupported" >&6; } ;;
4947   *)
4948     CC="$CC $ac_cv_prog_cc_c89"
4949     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4950 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4951 esac
4952 if test "x$ac_cv_prog_cc_c89" != xno; then :
4953
4954 fi
4955
4956 ac_ext=c
4957 ac_cpp='$CPP $CPPFLAGS'
4958 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4959 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4960 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4961
4962 ac_aux_dir=
4963 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4964   if test -f "$ac_dir/install-sh"; then
4965     ac_aux_dir=$ac_dir
4966     ac_install_sh="$ac_aux_dir/install-sh -c"
4967     break
4968   elif test -f "$ac_dir/install.sh"; then
4969     ac_aux_dir=$ac_dir
4970     ac_install_sh="$ac_aux_dir/install.sh -c"
4971     break
4972   elif test -f "$ac_dir/shtool"; then
4973     ac_aux_dir=$ac_dir
4974     ac_install_sh="$ac_aux_dir/shtool install -c"
4975     break
4976   fi
4977 done
4978 if test -z "$ac_aux_dir"; then
4979   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4980 fi
4981
4982 # These three variables are undocumented and unsupported,
4983 # and are intended to be withdrawn in a future Autoconf release.
4984 # They can cause serious problems if a builder's source tree is in a directory
4985 # whose full name contains unusual characters.
4986 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
4987 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
4988 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
4989
4990
4991 # Make sure we can run config.sub.
4992 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4993   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4994
4995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4996 $as_echo_n "checking build system type... " >&6; }
4997 if ${ac_cv_build+:} false; then :
4998   $as_echo_n "(cached) " >&6
4999 else
5000   ac_build_alias=$build_alias
5001 test "x$ac_build_alias" = x &&
5002   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
5003 test "x$ac_build_alias" = x &&
5004   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
5005 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
5006   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
5007
5008 fi
5009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
5010 $as_echo "$ac_cv_build" >&6; }
5011 case $ac_cv_build in
5012 *-*-*) ;;
5013 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
5014 esac
5015 build=$ac_cv_build
5016 ac_save_IFS=$IFS; IFS='-'
5017 set x $ac_cv_build
5018 shift
5019 build_cpu=$1
5020 build_vendor=$2
5021 shift; shift
5022 # Remember, the first character of IFS is used to create $*,
5023 # except with old shells:
5024 build_os=$*
5025 IFS=$ac_save_IFS
5026 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
5027
5028
5029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
5030 $as_echo_n "checking host system type... " >&6; }
5031 if ${ac_cv_host+:} false; then :
5032   $as_echo_n "(cached) " >&6
5033 else
5034   if test "x$host_alias" = x; then
5035   ac_cv_host=$ac_cv_build
5036 else
5037   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
5038     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
5039 fi
5040
5041 fi
5042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
5043 $as_echo "$ac_cv_host" >&6; }
5044 case $ac_cv_host in
5045 *-*-*) ;;
5046 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
5047 esac
5048 host=$ac_cv_host
5049 ac_save_IFS=$IFS; IFS='-'
5050 set x $ac_cv_host
5051 shift
5052 host_cpu=$1
5053 host_vendor=$2
5054 shift; shift
5055 # Remember, the first character of IFS is used to create $*,
5056 # except with old shells:
5057 host_os=$*
5058 IFS=$ac_save_IFS
5059 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
5060
5061
5062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
5063 $as_echo_n "checking target system type... " >&6; }
5064 if ${ac_cv_target+:} false; then :
5065   $as_echo_n "(cached) " >&6
5066 else
5067   if test "x$target_alias" = x; then
5068   ac_cv_target=$ac_cv_host
5069 else
5070   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
5071     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
5072 fi
5073
5074 fi
5075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
5076 $as_echo "$ac_cv_target" >&6; }
5077 case $ac_cv_target in
5078 *-*-*) ;;
5079 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
5080 esac
5081 target=$ac_cv_target
5082 ac_save_IFS=$IFS; IFS='-'
5083 set x $ac_cv_target
5084 shift
5085 target_cpu=$1
5086 target_vendor=$2
5087 shift; shift
5088 # Remember, the first character of IFS is used to create $*,
5089 # except with old shells:
5090 target_os=$*
5091 IFS=$ac_save_IFS
5092 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
5093
5094
5095 # The aliases save the names the user supplied, while $host etc.
5096 # will get canonicalized.
5097 test -n "$target_alias" &&
5098   test "$program_prefix$program_suffix$program_transform_name" = \
5099     NONENONEs,x,x, &&
5100   program_prefix=${target_alias}-
5101
5102 ac_ext=c
5103 ac_cpp='$CPP $CPPFLAGS'
5104 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5105 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5106 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5108 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5109 # On Suns, sometimes $CPP names a directory.
5110 if test -n "$CPP" && test -d "$CPP"; then
5111   CPP=
5112 fi
5113 if test -z "$CPP"; then
5114   if ${ac_cv_prog_CPP+:} false; then :
5115   $as_echo_n "(cached) " >&6
5116 else
5117       # Double quotes because CPP needs to be expanded
5118     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5119     do
5120       ac_preproc_ok=false
5121 for ac_c_preproc_warn_flag in '' yes
5122 do
5123   # Use a header file that comes with gcc, so configuring glibc
5124   # with a fresh cross-compiler works.
5125   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5126   # <limits.h> exists even on freestanding compilers.
5127   # On the NeXT, cc -E runs the code through the compiler's parser,
5128   # not just through cpp. "Syntax error" is here to catch this case.
5129   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5130 /* end confdefs.h.  */
5131 #ifdef __STDC__
5132 # include <limits.h>
5133 #else
5134 # include <assert.h>
5135 #endif
5136                      Syntax error
5137 _ACEOF
5138 if ac_fn_c_try_cpp "$LINENO"; then :
5139
5140 else
5141   # Broken: fails on valid input.
5142 continue
5143 fi
5144 rm -f conftest.err conftest.i conftest.$ac_ext
5145
5146   # OK, works on sane cases.  Now check whether nonexistent headers
5147   # can be detected and how.
5148   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5149 /* end confdefs.h.  */
5150 #include <ac_nonexistent.h>
5151 _ACEOF
5152 if ac_fn_c_try_cpp "$LINENO"; then :
5153   # Broken: success on invalid input.
5154 continue
5155 else
5156   # Passes both tests.
5157 ac_preproc_ok=:
5158 break
5159 fi
5160 rm -f conftest.err conftest.i conftest.$ac_ext
5161
5162 done
5163 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5164 rm -f conftest.i conftest.err conftest.$ac_ext
5165 if $ac_preproc_ok; then :
5166   break
5167 fi
5168
5169     done
5170     ac_cv_prog_CPP=$CPP
5171
5172 fi
5173   CPP=$ac_cv_prog_CPP
5174 else
5175   ac_cv_prog_CPP=$CPP
5176 fi
5177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5178 $as_echo "$CPP" >&6; }
5179 ac_preproc_ok=false
5180 for ac_c_preproc_warn_flag in '' yes
5181 do
5182   # Use a header file that comes with gcc, so configuring glibc
5183   # with a fresh cross-compiler works.
5184   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5185   # <limits.h> exists even on freestanding compilers.
5186   # On the NeXT, cc -E runs the code through the compiler's parser,
5187   # not just through cpp. "Syntax error" is here to catch this case.
5188   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5189 /* end confdefs.h.  */
5190 #ifdef __STDC__
5191 # include <limits.h>
5192 #else
5193 # include <assert.h>
5194 #endif
5195                      Syntax error
5196 _ACEOF
5197 if ac_fn_c_try_cpp "$LINENO"; then :
5198
5199 else
5200   # Broken: fails on valid input.
5201 continue
5202 fi
5203 rm -f conftest.err conftest.i conftest.$ac_ext
5204
5205   # OK, works on sane cases.  Now check whether nonexistent headers
5206   # can be detected and how.
5207   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5208 /* end confdefs.h.  */
5209 #include <ac_nonexistent.h>
5210 _ACEOF
5211 if ac_fn_c_try_cpp "$LINENO"; then :
5212   # Broken: success on invalid input.
5213 continue
5214 else
5215   # Passes both tests.
5216 ac_preproc_ok=:
5217 break
5218 fi
5219 rm -f conftest.err conftest.i conftest.$ac_ext
5220
5221 done
5222 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5223 rm -f conftest.i conftest.err conftest.$ac_ext
5224 if $ac_preproc_ok; then :
5225
5226 else
5227   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5228 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5229 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5230 See \`config.log' for more details" "$LINENO" 5; }
5231 fi
5232
5233 ac_ext=c
5234 ac_cpp='$CPP $CPPFLAGS'
5235 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5236 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5237 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5238
5239
5240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5241 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5242 if ${ac_cv_path_GREP+:} false; then :
5243   $as_echo_n "(cached) " >&6
5244 else
5245   if test -z "$GREP"; then
5246   ac_path_GREP_found=false
5247   # Loop through the user's path and test for each of PROGNAME-LIST
5248   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5249 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5250 do
5251   IFS=$as_save_IFS
5252   test -z "$as_dir" && as_dir=.
5253     for ac_prog in grep ggrep; do
5254     for ac_exec_ext in '' $ac_executable_extensions; do
5255       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5256       as_fn_executable_p "$ac_path_GREP" || continue
5257 # Check for GNU ac_path_GREP and select it if it is found.
5258   # Check for GNU $ac_path_GREP
5259 case `"$ac_path_GREP" --version 2>&1` in
5260 *GNU*)
5261   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5262 *)
5263   ac_count=0
5264   $as_echo_n 0123456789 >"conftest.in"
5265   while :
5266   do
5267     cat "conftest.in" "conftest.in" >"conftest.tmp"
5268     mv "conftest.tmp" "conftest.in"
5269     cp "conftest.in" "conftest.nl"
5270     $as_echo 'GREP' >> "conftest.nl"
5271     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5272     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5273     as_fn_arith $ac_count + 1 && ac_count=$as_val
5274     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5275       # Best one so far, save it but keep looking for a better one
5276       ac_cv_path_GREP="$ac_path_GREP"
5277       ac_path_GREP_max=$ac_count
5278     fi
5279     # 10*(2^10) chars as input seems more than enough
5280     test $ac_count -gt 10 && break
5281   done
5282   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5283 esac
5284
5285       $ac_path_GREP_found && break 3
5286     done
5287   done
5288   done
5289 IFS=$as_save_IFS
5290   if test -z "$ac_cv_path_GREP"; then
5291     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5292   fi
5293 else
5294   ac_cv_path_GREP=$GREP
5295 fi
5296
5297 fi
5298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5299 $as_echo "$ac_cv_path_GREP" >&6; }
5300  GREP="$ac_cv_path_GREP"
5301
5302
5303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5304 $as_echo_n "checking for egrep... " >&6; }
5305 if ${ac_cv_path_EGREP+:} false; then :
5306   $as_echo_n "(cached) " >&6
5307 else
5308   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5309    then ac_cv_path_EGREP="$GREP -E"
5310    else
5311      if test -z "$EGREP"; then
5312   ac_path_EGREP_found=false
5313   # Loop through the user's path and test for each of PROGNAME-LIST
5314   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5315 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5316 do
5317   IFS=$as_save_IFS
5318   test -z "$as_dir" && as_dir=.
5319     for ac_prog in egrep; do
5320     for ac_exec_ext in '' $ac_executable_extensions; do
5321       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5322       as_fn_executable_p "$ac_path_EGREP" || continue
5323 # Check for GNU ac_path_EGREP and select it if it is found.
5324   # Check for GNU $ac_path_EGREP
5325 case `"$ac_path_EGREP" --version 2>&1` in
5326 *GNU*)
5327   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5328 *)
5329   ac_count=0
5330   $as_echo_n 0123456789 >"conftest.in"
5331   while :
5332   do
5333     cat "conftest.in" "conftest.in" >"conftest.tmp"
5334     mv "conftest.tmp" "conftest.in"
5335     cp "conftest.in" "conftest.nl"
5336     $as_echo 'EGREP' >> "conftest.nl"
5337     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5338     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5339     as_fn_arith $ac_count + 1 && ac_count=$as_val
5340     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5341       # Best one so far, save it but keep looking for a better one
5342       ac_cv_path_EGREP="$ac_path_EGREP"
5343       ac_path_EGREP_max=$ac_count
5344     fi
5345     # 10*(2^10) chars as input seems more than enough
5346     test $ac_count -gt 10 && break
5347   done
5348   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5349 esac
5350
5351       $ac_path_EGREP_found && break 3
5352     done
5353   done
5354   done
5355 IFS=$as_save_IFS
5356   if test -z "$ac_cv_path_EGREP"; then
5357     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5358   fi
5359 else
5360   ac_cv_path_EGREP=$EGREP
5361 fi
5362
5363    fi
5364 fi
5365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5366 $as_echo "$ac_cv_path_EGREP" >&6; }
5367  EGREP="$ac_cv_path_EGREP"
5368
5369
5370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5371 $as_echo_n "checking for ANSI C header files... " >&6; }
5372 if ${ac_cv_header_stdc+:} false; then :
5373   $as_echo_n "(cached) " >&6
5374 else
5375   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5376 /* end confdefs.h.  */
5377 #include <stdlib.h>
5378 #include <stdarg.h>
5379 #include <string.h>
5380 #include <float.h>
5381
5382 int
5383 main ()
5384 {
5385
5386   ;
5387   return 0;
5388 }
5389 _ACEOF
5390 if ac_fn_c_try_compile "$LINENO"; then :
5391   ac_cv_header_stdc=yes
5392 else
5393   ac_cv_header_stdc=no
5394 fi
5395 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5396
5397 if test $ac_cv_header_stdc = yes; then
5398   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5399   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5400 /* end confdefs.h.  */
5401 #include <string.h>
5402
5403 _ACEOF
5404 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5405   $EGREP "memchr" >/dev/null 2>&1; then :
5406
5407 else
5408   ac_cv_header_stdc=no
5409 fi
5410 rm -f conftest*
5411
5412 fi
5413
5414 if test $ac_cv_header_stdc = yes; then
5415   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5416   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5417 /* end confdefs.h.  */
5418 #include <stdlib.h>
5419
5420 _ACEOF
5421 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5422   $EGREP "free" >/dev/null 2>&1; then :
5423
5424 else
5425   ac_cv_header_stdc=no
5426 fi
5427 rm -f conftest*
5428
5429 fi
5430
5431 if test $ac_cv_header_stdc = yes; then
5432   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5433   if test "$cross_compiling" = yes; then :
5434   :
5435 else
5436   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5437 /* end confdefs.h.  */
5438 #include <ctype.h>
5439 #include <stdlib.h>
5440 #if ((' ' & 0x0FF) == 0x020)
5441 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5442 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5443 #else
5444 # define ISLOWER(c) \
5445                    (('a' <= (c) && (c) <= 'i') \
5446                      || ('j' <= (c) && (c) <= 'r') \
5447                      || ('s' <= (c) && (c) <= 'z'))
5448 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5449 #endif
5450
5451 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5452 int
5453 main ()
5454 {
5455   int i;
5456   for (i = 0; i < 256; i++)
5457     if (XOR (islower (i), ISLOWER (i))
5458         || toupper (i) != TOUPPER (i))
5459       return 2;
5460   return 0;
5461 }
5462 _ACEOF
5463 if ac_fn_c_try_run "$LINENO"; then :
5464
5465 else
5466   ac_cv_header_stdc=no
5467 fi
5468 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5469   conftest.$ac_objext conftest.beam conftest.$ac_ext
5470 fi
5471
5472 fi
5473 fi
5474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5475 $as_echo "$ac_cv_header_stdc" >&6; }
5476 if test $ac_cv_header_stdc = yes; then
5477
5478 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5479
5480 fi
5481
5482 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5483 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5484                   inttypes.h stdint.h unistd.h
5485 do :
5486   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5487 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5488 "
5489 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5490   cat >>confdefs.h <<_ACEOF
5491 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5492 _ACEOF
5493
5494 fi
5495
5496 done
5497
5498
5499
5500   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5501 if test "x$ac_cv_header_minix_config_h" = xyes; then :
5502   MINIX=yes
5503 else
5504   MINIX=
5505 fi
5506
5507
5508   if test "$MINIX" = yes; then
5509
5510 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5511
5512
5513 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5514
5515
5516 $as_echo "#define _MINIX 1" >>confdefs.h
5517
5518   fi
5519
5520
5521   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5522 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5523 if ${ac_cv_safe_to_define___extensions__+:} false; then :
5524   $as_echo_n "(cached) " >&6
5525 else
5526   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5527 /* end confdefs.h.  */
5528
5529 #         define __EXTENSIONS__ 1
5530           $ac_includes_default
5531 int
5532 main ()
5533 {
5534
5535   ;
5536   return 0;
5537 }
5538 _ACEOF
5539 if ac_fn_c_try_compile "$LINENO"; then :
5540   ac_cv_safe_to_define___extensions__=yes
5541 else
5542   ac_cv_safe_to_define___extensions__=no
5543 fi
5544 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5545 fi
5546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5547 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5548   test $ac_cv_safe_to_define___extensions__ = yes &&
5549     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5550
5551   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5552
5553   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5554
5555   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5556
5557   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5558
5559
5560 test "$program_prefix" != NONE &&
5561   program_transform_name="s&^&$program_prefix&;$program_transform_name"
5562 # Use a double $ so make ignores it.
5563 test "$program_suffix" != NONE &&
5564   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
5565 # Double any \ or $.
5566 # By default was `s,x,x', remove it if useless.
5567 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
5568 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
5569
5570 # Find a good install program.  We prefer a C program (faster),
5571 # so one script is as good as another.  But avoid the broken or
5572 # incompatible versions:
5573 # SysV /etc/install, /usr/sbin/install
5574 # SunOS /usr/etc/install
5575 # IRIX /sbin/install
5576 # AIX /bin/install
5577 # AmigaOS /C/install, which installs bootblocks on floppy discs
5578 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5579 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5580 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5581 # OS/2's system install, which has a completely different semantic
5582 # ./install, which can be erroneously created by make from ./install.sh.
5583 # Reject install programs that cannot install multiple files.
5584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5585 $as_echo_n "checking for a BSD-compatible install... " >&6; }
5586 if test -z "$INSTALL"; then
5587 if ${ac_cv_path_install+:} false; then :
5588   $as_echo_n "(cached) " >&6
5589 else
5590   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5591 for as_dir in $PATH
5592 do
5593   IFS=$as_save_IFS
5594   test -z "$as_dir" && as_dir=.
5595     # Account for people who put trailing slashes in PATH elements.
5596 case $as_dir/ in #((
5597   ./ | .// | /[cC]/* | \
5598   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5599   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5600   /usr/ucb/* ) ;;
5601   *)
5602     # OSF1 and SCO ODT 3.0 have their own names for install.
5603     # Don't use installbsd from OSF since it installs stuff as root
5604     # by default.
5605     for ac_prog in ginstall scoinst install; do
5606       for ac_exec_ext in '' $ac_executable_extensions; do
5607         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
5608           if test $ac_prog = install &&
5609             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5610             # AIX install.  It has an incompatible calling convention.
5611             :
5612           elif test $ac_prog = install &&
5613             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5614             # program-specific install script used by HP pwplus--don't use.
5615             :
5616           else
5617             rm -rf conftest.one conftest.two conftest.dir
5618             echo one > conftest.one
5619             echo two > conftest.two
5620             mkdir conftest.dir
5621             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5622               test -s conftest.one && test -s conftest.two &&
5623               test -s conftest.dir/conftest.one &&
5624               test -s conftest.dir/conftest.two
5625             then
5626               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5627               break 3
5628             fi
5629           fi
5630         fi
5631       done
5632     done
5633     ;;
5634 esac
5635
5636   done
5637 IFS=$as_save_IFS
5638
5639 rm -rf conftest.one conftest.two conftest.dir
5640
5641 fi
5642   if test "${ac_cv_path_install+set}" = set; then
5643     INSTALL=$ac_cv_path_install
5644   else
5645     # As a last resort, use the slow shell script.  Don't cache a
5646     # value for INSTALL within a source directory, because that will
5647     # break other packages using the cache if that directory is
5648     # removed, or if the value is a relative name.
5649     INSTALL=$ac_install_sh
5650   fi
5651 fi
5652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5653 $as_echo "$INSTALL" >&6; }
5654
5655 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5656 # It thinks the first close brace ends the variable substitution.
5657 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5658
5659 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5660
5661 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5662
5663 rm -rf .tst 2>/dev/null
5664 mkdir .tst 2>/dev/null
5665 if test -d .tst; then
5666   am__leading_dot=.
5667 else
5668   am__leading_dot=_
5669 fi
5670 rmdir .tst 2>/dev/null
5671
5672 DEPDIR="${am__leading_dot}deps"
5673
5674 case `pwd` in
5675   *\ * | *\     *)
5676     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5677 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5678 esac
5679
5680
5681
5682 macro_version='2.2.7a'
5683 macro_revision='1.3134'
5684
5685
5686
5687
5688
5689
5690
5691
5692
5693
5694
5695
5696
5697 ltmain="$ac_aux_dir/ltmain.sh"
5698
5699 # Backslashify metacharacters that are still active within
5700 # double-quoted strings.
5701 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5702
5703 # Same as above, but do not quote variable references.
5704 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5705
5706 # Sed substitution to delay expansion of an escaped shell variable in a
5707 # double_quote_subst'ed string.
5708 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5709
5710 # Sed substitution to delay expansion of an escaped single quote.
5711 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5712
5713 # Sed substitution to avoid accidental globbing in evaled expressions
5714 no_glob_subst='s/\*/\\\*/g'
5715
5716 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5717 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5718 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5719
5720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5721 $as_echo_n "checking how to print strings... " >&6; }
5722 # Test print first, because it will be a builtin if present.
5723 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5724    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5725   ECHO='print -r --'
5726 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5727   ECHO='printf %s\n'
5728 else
5729   # Use this function as a fallback that always works.
5730   func_fallback_echo ()
5731   {
5732     eval 'cat <<_LTECHO_EOF
5733 $1
5734 _LTECHO_EOF'
5735   }
5736   ECHO='func_fallback_echo'
5737 fi
5738
5739 # func_echo_all arg...
5740 # Invoke $ECHO with all args, space-separated.
5741 func_echo_all ()
5742 {
5743     $ECHO ""
5744 }
5745
5746 case "$ECHO" in
5747   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5748 $as_echo "printf" >&6; } ;;
5749   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5750 $as_echo "print -r" >&6; } ;;
5751   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5752 $as_echo "cat" >&6; } ;;
5753 esac
5754
5755
5756
5757
5758
5759
5760
5761
5762
5763
5764
5765
5766
5767
5768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5769 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5770 if ${ac_cv_path_SED+:} false; then :
5771   $as_echo_n "(cached) " >&6
5772 else
5773             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5774      for ac_i in 1 2 3 4 5 6 7; do
5775        ac_script="$ac_script$as_nl$ac_script"
5776      done
5777      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5778      { ac_script=; unset ac_script;}
5779      if test -z "$SED"; then
5780   ac_path_SED_found=false
5781   # Loop through the user's path and test for each of PROGNAME-LIST
5782   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5783 for as_dir in $PATH
5784 do
5785   IFS=$as_save_IFS
5786   test -z "$as_dir" && as_dir=.
5787     for ac_prog in sed gsed; do
5788     for ac_exec_ext in '' $ac_executable_extensions; do
5789       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5790       as_fn_executable_p "$ac_path_SED" || continue
5791 # Check for GNU ac_path_SED and select it if it is found.
5792   # Check for GNU $ac_path_SED
5793 case `"$ac_path_SED" --version 2>&1` in
5794 *GNU*)
5795   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5796 *)
5797   ac_count=0
5798   $as_echo_n 0123456789 >"conftest.in"
5799   while :
5800   do
5801     cat "conftest.in" "conftest.in" >"conftest.tmp"
5802     mv "conftest.tmp" "conftest.in"
5803     cp "conftest.in" "conftest.nl"
5804     $as_echo '' >> "conftest.nl"
5805     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5806     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5807     as_fn_arith $ac_count + 1 && ac_count=$as_val
5808     if test $ac_count -gt ${ac_path_SED_max-0}; then
5809       # Best one so far, save it but keep looking for a better one
5810       ac_cv_path_SED="$ac_path_SED"
5811       ac_path_SED_max=$ac_count
5812     fi
5813     # 10*(2^10) chars as input seems more than enough
5814     test $ac_count -gt 10 && break
5815   done
5816   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5817 esac
5818
5819       $ac_path_SED_found && break 3
5820     done
5821   done
5822   done
5823 IFS=$as_save_IFS
5824   if test -z "$ac_cv_path_SED"; then
5825     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5826   fi
5827 else
5828   ac_cv_path_SED=$SED
5829 fi
5830
5831 fi
5832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5833 $as_echo "$ac_cv_path_SED" >&6; }
5834  SED="$ac_cv_path_SED"
5835   rm -f conftest.sed
5836
5837 test -z "$SED" && SED=sed
5838 Xsed="$SED -e 1s/^X//"
5839
5840
5841
5842
5843
5844
5845
5846
5847
5848
5849
5850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5851 $as_echo_n "checking for fgrep... " >&6; }
5852 if ${ac_cv_path_FGREP+:} false; then :
5853   $as_echo_n "(cached) " >&6
5854 else
5855   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5856    then ac_cv_path_FGREP="$GREP -F"
5857    else
5858      if test -z "$FGREP"; then
5859   ac_path_FGREP_found=false
5860   # Loop through the user's path and test for each of PROGNAME-LIST
5861   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5862 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5863 do
5864   IFS=$as_save_IFS
5865   test -z "$as_dir" && as_dir=.
5866     for ac_prog in fgrep; do
5867     for ac_exec_ext in '' $ac_executable_extensions; do
5868       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5869       as_fn_executable_p "$ac_path_FGREP" || continue
5870 # Check for GNU ac_path_FGREP and select it if it is found.
5871   # Check for GNU $ac_path_FGREP
5872 case `"$ac_path_FGREP" --version 2>&1` in
5873 *GNU*)
5874   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5875 *)
5876   ac_count=0
5877   $as_echo_n 0123456789 >"conftest.in"
5878   while :
5879   do
5880     cat "conftest.in" "conftest.in" >"conftest.tmp"
5881     mv "conftest.tmp" "conftest.in"
5882     cp "conftest.in" "conftest.nl"
5883     $as_echo 'FGREP' >> "conftest.nl"
5884     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5885     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5886     as_fn_arith $ac_count + 1 && ac_count=$as_val
5887     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5888       # Best one so far, save it but keep looking for a better one
5889       ac_cv_path_FGREP="$ac_path_FGREP"
5890       ac_path_FGREP_max=$ac_count
5891     fi
5892     # 10*(2^10) chars as input seems more than enough
5893     test $ac_count -gt 10 && break
5894   done
5895   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5896 esac
5897
5898       $ac_path_FGREP_found && break 3
5899     done
5900   done
5901   done
5902 IFS=$as_save_IFS
5903   if test -z "$ac_cv_path_FGREP"; then
5904     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5905   fi
5906 else
5907   ac_cv_path_FGREP=$FGREP
5908 fi
5909
5910    fi
5911 fi
5912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5913 $as_echo "$ac_cv_path_FGREP" >&6; }
5914  FGREP="$ac_cv_path_FGREP"
5915
5916
5917 test -z "$GREP" && GREP=grep
5918
5919
5920
5921
5922
5923
5924
5925
5926
5927
5928
5929
5930
5931
5932
5933
5934
5935
5936
5937 # Check whether --with-gnu-ld was given.
5938 if test "${with_gnu_ld+set}" = set; then :
5939   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5940 else
5941   with_gnu_ld=no
5942 fi
5943
5944 ac_prog=ld
5945 if test "$GCC" = yes; then
5946   # Check if gcc -print-prog-name=ld gives a path.
5947   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5948 $as_echo_n "checking for ld used by $CC... " >&6; }
5949   case $host in
5950   *-*-mingw*)
5951     # gcc leaves a trailing carriage return which upsets mingw
5952     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5953   *)
5954     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5955   esac
5956   case $ac_prog in
5957     # Accept absolute paths.
5958     [\\/]* | ?:[\\/]*)
5959       re_direlt='/[^/][^/]*/\.\./'
5960       # Canonicalize the pathname of ld
5961       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5962       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5963         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5964       done
5965       test -z "$LD" && LD="$ac_prog"
5966       ;;
5967   "")
5968     # If it fails, then pretend we aren't using GCC.
5969     ac_prog=ld
5970     ;;
5971   *)
5972     # If it is relative, then search for the first ld in PATH.
5973     with_gnu_ld=unknown
5974     ;;
5975   esac
5976 elif test "$with_gnu_ld" = yes; then
5977   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5978 $as_echo_n "checking for GNU ld... " >&6; }
5979 else
5980   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5981 $as_echo_n "checking for non-GNU ld... " >&6; }
5982 fi
5983 if ${lt_cv_path_LD+:} false; then :
5984   $as_echo_n "(cached) " >&6
5985 else
5986   if test -z "$LD"; then
5987   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5988   for ac_dir in $PATH; do
5989     IFS="$lt_save_ifs"
5990     test -z "$ac_dir" && ac_dir=.
5991     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5992       lt_cv_path_LD="$ac_dir/$ac_prog"
5993       # Check to see if the program is GNU ld.  I'd rather use --version,
5994       # but apparently some variants of GNU ld only accept -v.
5995       # Break only if it was the GNU/non-GNU ld that we prefer.
5996       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5997       *GNU* | *'with BFD'*)
5998         test "$with_gnu_ld" != no && break
5999         ;;
6000       *)
6001         test "$with_gnu_ld" != yes && break
6002         ;;
6003       esac
6004     fi
6005   done
6006   IFS="$lt_save_ifs"
6007 else
6008   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6009 fi
6010 fi
6011
6012 LD="$lt_cv_path_LD"
6013 if test -n "$LD"; then
6014   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6015 $as_echo "$LD" >&6; }
6016 else
6017   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6018 $as_echo "no" >&6; }
6019 fi
6020 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
6021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6022 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6023 if ${lt_cv_prog_gnu_ld+:} false; then :
6024   $as_echo_n "(cached) " >&6
6025 else
6026   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6027 case `$LD -v 2>&1 </dev/null` in
6028 *GNU* | *'with BFD'*)
6029   lt_cv_prog_gnu_ld=yes
6030   ;;
6031 *)
6032   lt_cv_prog_gnu_ld=no
6033   ;;
6034 esac
6035 fi
6036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6037 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6038 with_gnu_ld=$lt_cv_prog_gnu_ld
6039
6040
6041
6042
6043
6044
6045
6046
6047
6048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6049 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6050 if ${lt_cv_path_NM+:} false; then :
6051   $as_echo_n "(cached) " >&6
6052 else
6053   if test -n "$NM"; then
6054   # Let the user override the test.
6055   lt_cv_path_NM="$NM"
6056 else
6057   lt_nm_to_check="${ac_tool_prefix}nm"
6058   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6059     lt_nm_to_check="$lt_nm_to_check nm"
6060   fi
6061   for lt_tmp_nm in $lt_nm_to_check; do
6062     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6063     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6064       IFS="$lt_save_ifs"
6065       test -z "$ac_dir" && ac_dir=.
6066       tmp_nm="$ac_dir/$lt_tmp_nm"
6067       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6068         # Check to see if the nm accepts a BSD-compat flag.
6069         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6070         #   nm: unknown option "B" ignored
6071         # Tru64's nm complains that /dev/null is an invalid object file
6072         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6073         */dev/null* | *'Invalid file or object type'*)
6074           lt_cv_path_NM="$tmp_nm -B"
6075           break
6076           ;;
6077         *)
6078           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6079           */dev/null*)
6080             lt_cv_path_NM="$tmp_nm -p"
6081             break
6082             ;;
6083           *)
6084             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6085             continue # so that we can try to find one that supports BSD flags
6086             ;;
6087           esac
6088           ;;
6089         esac
6090       fi
6091     done
6092     IFS="$lt_save_ifs"
6093   done
6094   : ${lt_cv_path_NM=no}
6095 fi
6096 fi
6097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6098 $as_echo "$lt_cv_path_NM" >&6; }
6099 if test "$lt_cv_path_NM" != "no"; then
6100   NM="$lt_cv_path_NM"
6101 else
6102   # Didn't find any BSD compatible name lister, look for dumpbin.
6103   if test -n "$DUMPBIN"; then :
6104     # Let the user override the test.
6105   else
6106     if test -n "$ac_tool_prefix"; then
6107   for ac_prog in dumpbin "link -dump"
6108   do
6109     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6110 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6112 $as_echo_n "checking for $ac_word... " >&6; }
6113 if ${ac_cv_prog_DUMPBIN+:} false; then :
6114   $as_echo_n "(cached) " >&6
6115 else
6116   if test -n "$DUMPBIN"; then
6117   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6118 else
6119 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6120 for as_dir in $PATH
6121 do
6122   IFS=$as_save_IFS
6123   test -z "$as_dir" && as_dir=.
6124     for ac_exec_ext in '' $ac_executable_extensions; do
6125   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6126     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6127     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6128     break 2
6129   fi
6130 done
6131   done
6132 IFS=$as_save_IFS
6133
6134 fi
6135 fi
6136 DUMPBIN=$ac_cv_prog_DUMPBIN
6137 if test -n "$DUMPBIN"; then
6138   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6139 $as_echo "$DUMPBIN" >&6; }
6140 else
6141   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6142 $as_echo "no" >&6; }
6143 fi
6144
6145
6146     test -n "$DUMPBIN" && break
6147   done
6148 fi
6149 if test -z "$DUMPBIN"; then
6150   ac_ct_DUMPBIN=$DUMPBIN
6151   for ac_prog in dumpbin "link -dump"
6152 do
6153   # Extract the first word of "$ac_prog", so it can be a program name with args.
6154 set dummy $ac_prog; ac_word=$2
6155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6156 $as_echo_n "checking for $ac_word... " >&6; }
6157 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
6158   $as_echo_n "(cached) " >&6
6159 else
6160   if test -n "$ac_ct_DUMPBIN"; then
6161   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6162 else
6163 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6164 for as_dir in $PATH
6165 do
6166   IFS=$as_save_IFS
6167   test -z "$as_dir" && as_dir=.
6168     for ac_exec_ext in '' $ac_executable_extensions; do
6169   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6170     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6171     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6172     break 2
6173   fi
6174 done
6175   done
6176 IFS=$as_save_IFS
6177
6178 fi
6179 fi
6180 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6181 if test -n "$ac_ct_DUMPBIN"; then
6182   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6183 $as_echo "$ac_ct_DUMPBIN" >&6; }
6184 else
6185   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6186 $as_echo "no" >&6; }
6187 fi
6188
6189
6190   test -n "$ac_ct_DUMPBIN" && break
6191 done
6192
6193   if test "x$ac_ct_DUMPBIN" = x; then
6194     DUMPBIN=":"
6195   else
6196     case $cross_compiling:$ac_tool_warned in
6197 yes:)
6198 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6199 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6200 ac_tool_warned=yes ;;
6201 esac
6202     DUMPBIN=$ac_ct_DUMPBIN
6203   fi
6204 fi
6205
6206     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6207     *COFF*)
6208       DUMPBIN="$DUMPBIN -symbols"
6209       ;;
6210     *)
6211       DUMPBIN=:
6212       ;;
6213     esac
6214   fi
6215
6216   if test "$DUMPBIN" != ":"; then
6217     NM="$DUMPBIN"
6218   fi
6219 fi
6220 test -z "$NM" && NM=nm
6221
6222
6223
6224
6225
6226
6227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6228 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6229 if ${lt_cv_nm_interface+:} false; then :
6230   $as_echo_n "(cached) " >&6
6231 else
6232   lt_cv_nm_interface="BSD nm"
6233   echo "int some_variable = 0;" > conftest.$ac_ext
6234   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6235   (eval "$ac_compile" 2>conftest.err)
6236   cat conftest.err >&5
6237   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6238   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6239   cat conftest.err >&5
6240   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6241   cat conftest.out >&5
6242   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6243     lt_cv_nm_interface="MS dumpbin"
6244   fi
6245   rm -f conftest*
6246 fi
6247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6248 $as_echo "$lt_cv_nm_interface" >&6; }
6249
6250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6251 $as_echo_n "checking whether ln -s works... " >&6; }
6252 LN_S=$as_ln_s
6253 if test "$LN_S" = "ln -s"; then
6254   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6255 $as_echo "yes" >&6; }
6256 else
6257   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6258 $as_echo "no, using $LN_S" >&6; }
6259 fi
6260
6261 # find the maximum length of command line arguments
6262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6263 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6264 if ${lt_cv_sys_max_cmd_len+:} false; then :
6265   $as_echo_n "(cached) " >&6
6266 else
6267     i=0
6268   teststring="ABCD"
6269
6270   case $build_os in
6271   msdosdjgpp*)
6272     # On DJGPP, this test can blow up pretty badly due to problems in libc
6273     # (any single argument exceeding 2000 bytes causes a buffer overrun
6274     # during glob expansion).  Even if it were fixed, the result of this
6275     # check would be larger than it should be.
6276     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6277     ;;
6278
6279   gnu*)
6280     # Under GNU Hurd, this test is not required because there is
6281     # no limit to the length of command line arguments.
6282     # Libtool will interpret -1 as no limit whatsoever
6283     lt_cv_sys_max_cmd_len=-1;
6284     ;;
6285
6286   cygwin* | mingw* | cegcc*)
6287     # On Win9x/ME, this test blows up -- it succeeds, but takes
6288     # about 5 minutes as the teststring grows exponentially.
6289     # Worse, since 9x/ME are not pre-emptively multitasking,
6290     # you end up with a "frozen" computer, even though with patience
6291     # the test eventually succeeds (with a max line length of 256k).
6292     # Instead, let's just punt: use the minimum linelength reported by
6293     # all of the supported platforms: 8192 (on NT/2K/XP).
6294     lt_cv_sys_max_cmd_len=8192;
6295     ;;
6296
6297   mint*)
6298     # On MiNT this can take a long time and run out of memory.
6299     lt_cv_sys_max_cmd_len=8192;
6300     ;;
6301
6302   amigaos*)
6303     # On AmigaOS with pdksh, this test takes hours, literally.
6304     # So we just punt and use a minimum line length of 8192.
6305     lt_cv_sys_max_cmd_len=8192;
6306     ;;
6307
6308   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6309     # This has been around since 386BSD, at least.  Likely further.
6310     if test -x /sbin/sysctl; then
6311       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6312     elif test -x /usr/sbin/sysctl; then
6313       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6314     else
6315       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6316     fi
6317     # And add a safety zone
6318     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6319     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6320     ;;
6321
6322   interix*)
6323     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6324     lt_cv_sys_max_cmd_len=196608
6325     ;;
6326
6327   osf*)
6328     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6329     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6330     # nice to cause kernel panics so lets avoid the loop below.
6331     # First set a reasonable default.
6332     lt_cv_sys_max_cmd_len=16384
6333     #
6334     if test -x /sbin/sysconfig; then
6335       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6336         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6337       esac
6338     fi
6339     ;;
6340   sco3.2v5*)
6341     lt_cv_sys_max_cmd_len=102400
6342     ;;
6343   sysv5* | sco5v6* | sysv4.2uw2*)
6344     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6345     if test -n "$kargmax"; then
6346       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6347     else
6348       lt_cv_sys_max_cmd_len=32768
6349     fi
6350     ;;
6351   *)
6352     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6353     if test -n "$lt_cv_sys_max_cmd_len"; then
6354       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6355       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6356     else
6357       # Make teststring a little bigger before we do anything with it.
6358       # a 1K string should be a reasonable start.
6359       for i in 1 2 3 4 5 6 7 8 ; do
6360         teststring=$teststring$teststring
6361       done
6362       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6363       # If test is not a shell built-in, we'll probably end up computing a
6364       # maximum length that is only half of the actual maximum length, but
6365       # we can't tell.
6366       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6367                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6368               test $i != 17 # 1/2 MB should be enough
6369       do
6370         i=`expr $i + 1`
6371         teststring=$teststring$teststring
6372       done
6373       # Only check the string length outside the loop.
6374       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6375       teststring=
6376       # Add a significant safety factor because C++ compilers can tack on
6377       # massive amounts of additional arguments before passing them to the
6378       # linker.  It appears as though 1/2 is a usable value.
6379       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6380     fi
6381     ;;
6382   esac
6383
6384 fi
6385
6386 if test -n $lt_cv_sys_max_cmd_len ; then
6387   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6388 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6389 else
6390   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6391 $as_echo "none" >&6; }
6392 fi
6393 max_cmd_len=$lt_cv_sys_max_cmd_len
6394
6395
6396
6397
6398
6399
6400 : ${CP="cp -f"}
6401 : ${MV="mv -f"}
6402 : ${RM="rm -f"}
6403
6404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6405 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6406 # Try some XSI features
6407 xsi_shell=no
6408 ( _lt_dummy="a/b/c"
6409   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6410       = c,a/b,, \
6411     && eval 'test $(( 1 + 1 )) -eq 2 \
6412     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6413   && xsi_shell=yes
6414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6415 $as_echo "$xsi_shell" >&6; }
6416
6417
6418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6419 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6420 lt_shell_append=no
6421 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6422     >/dev/null 2>&1 \
6423   && lt_shell_append=yes
6424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6425 $as_echo "$lt_shell_append" >&6; }
6426
6427
6428 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6429   lt_unset=unset
6430 else
6431   lt_unset=false
6432 fi
6433
6434
6435
6436
6437
6438 # test EBCDIC or ASCII
6439 case `echo X|tr X '\101'` in
6440  A) # ASCII based system
6441     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6442   lt_SP2NL='tr \040 \012'
6443   lt_NL2SP='tr \015\012 \040\040'
6444   ;;
6445  *) # EBCDIC based system
6446   lt_SP2NL='tr \100 \n'
6447   lt_NL2SP='tr \r\n \100\100'
6448   ;;
6449 esac
6450
6451
6452
6453
6454
6455
6456
6457
6458
6459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6460 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6461 if ${lt_cv_ld_reload_flag+:} false; then :
6462   $as_echo_n "(cached) " >&6
6463 else
6464   lt_cv_ld_reload_flag='-r'
6465 fi
6466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6467 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6468 reload_flag=$lt_cv_ld_reload_flag
6469 case $reload_flag in
6470 "" | " "*) ;;
6471 *) reload_flag=" $reload_flag" ;;
6472 esac
6473 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6474 case $host_os in
6475   darwin*)
6476     if test "$GCC" = yes; then
6477       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6478     else
6479       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6480     fi
6481     ;;
6482 esac
6483
6484
6485
6486
6487
6488
6489
6490
6491
6492 if test -n "$ac_tool_prefix"; then
6493   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6494 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6496 $as_echo_n "checking for $ac_word... " >&6; }
6497 if ${ac_cv_prog_OBJDUMP+:} false; then :
6498   $as_echo_n "(cached) " >&6
6499 else
6500   if test -n "$OBJDUMP"; then
6501   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6502 else
6503 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6504 for as_dir in $PATH
6505 do
6506   IFS=$as_save_IFS
6507   test -z "$as_dir" && as_dir=.
6508     for ac_exec_ext in '' $ac_executable_extensions; do
6509   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6510     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6511     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6512     break 2
6513   fi
6514 done
6515   done
6516 IFS=$as_save_IFS
6517
6518 fi
6519 fi
6520 OBJDUMP=$ac_cv_prog_OBJDUMP
6521 if test -n "$OBJDUMP"; then
6522   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6523 $as_echo "$OBJDUMP" >&6; }
6524 else
6525   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6526 $as_echo "no" >&6; }
6527 fi
6528
6529
6530 fi
6531 if test -z "$ac_cv_prog_OBJDUMP"; then
6532   ac_ct_OBJDUMP=$OBJDUMP
6533   # Extract the first word of "objdump", so it can be a program name with args.
6534 set dummy objdump; ac_word=$2
6535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6536 $as_echo_n "checking for $ac_word... " >&6; }
6537 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6538   $as_echo_n "(cached) " >&6
6539 else
6540   if test -n "$ac_ct_OBJDUMP"; then
6541   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6542 else
6543 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6544 for as_dir in $PATH
6545 do
6546   IFS=$as_save_IFS
6547   test -z "$as_dir" && as_dir=.
6548     for ac_exec_ext in '' $ac_executable_extensions; do
6549   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6550     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6551     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6552     break 2
6553   fi
6554 done
6555   done
6556 IFS=$as_save_IFS
6557
6558 fi
6559 fi
6560 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6561 if test -n "$ac_ct_OBJDUMP"; then
6562   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6563 $as_echo "$ac_ct_OBJDUMP" >&6; }
6564 else
6565   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6566 $as_echo "no" >&6; }
6567 fi
6568
6569   if test "x$ac_ct_OBJDUMP" = x; then
6570     OBJDUMP="false"
6571   else
6572     case $cross_compiling:$ac_tool_warned in
6573 yes:)
6574 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6575 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6576 ac_tool_warned=yes ;;
6577 esac
6578     OBJDUMP=$ac_ct_OBJDUMP
6579   fi
6580 else
6581   OBJDUMP="$ac_cv_prog_OBJDUMP"
6582 fi
6583
6584 test -z "$OBJDUMP" && OBJDUMP=objdump
6585
6586
6587
6588
6589
6590
6591
6592
6593
6594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6595 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6596 if ${lt_cv_deplibs_check_method+:} false; then :
6597   $as_echo_n "(cached) " >&6
6598 else
6599   lt_cv_file_magic_cmd='$MAGIC_CMD'
6600 lt_cv_file_magic_test_file=
6601 lt_cv_deplibs_check_method='unknown'
6602 # Need to set the preceding variable on all platforms that support
6603 # interlibrary dependencies.
6604 # 'none' -- dependencies not supported.
6605 # `unknown' -- same as none, but documents that we really don't know.
6606 # 'pass_all' -- all dependencies passed with no checks.
6607 # 'test_compile' -- check by making test program.
6608 # 'file_magic [[regex]]' -- check by looking for files in library path
6609 # which responds to the $file_magic_cmd with a given extended regex.
6610 # If you have `file' or equivalent on your system and you're not sure
6611 # whether `pass_all' will *always* work, you probably want this one.
6612
6613 case $host_os in
6614 aix[4-9]*)
6615   lt_cv_deplibs_check_method=pass_all
6616   ;;
6617
6618 beos*)
6619   lt_cv_deplibs_check_method=pass_all
6620   ;;
6621
6622 bsdi[45]*)
6623   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6624   lt_cv_file_magic_cmd='/usr/bin/file -L'
6625   lt_cv_file_magic_test_file=/shlib/libc.so
6626   ;;
6627
6628 cygwin*)
6629   # func_win32_libid is a shell function defined in ltmain.sh
6630   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6631   lt_cv_file_magic_cmd='func_win32_libid'
6632   ;;
6633
6634 mingw* | pw32*)
6635   # Base MSYS/MinGW do not provide the 'file' command needed by
6636   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6637   # unless we find 'file', for example because we are cross-compiling.
6638   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6639   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6640     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6641     lt_cv_file_magic_cmd='func_win32_libid'
6642   else
6643     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6644     lt_cv_file_magic_cmd='$OBJDUMP -f'
6645   fi
6646   ;;
6647
6648 cegcc*)
6649   # use the weaker test based on 'objdump'. See mingw*.
6650   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6651   lt_cv_file_magic_cmd='$OBJDUMP -f'
6652   ;;
6653
6654 darwin* | rhapsody*)
6655   lt_cv_deplibs_check_method=pass_all
6656   ;;
6657
6658 freebsd* | dragonfly*)
6659   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6660     case $host_cpu in
6661     i*86 )
6662       # Not sure whether the presence of OpenBSD here was a mistake.
6663       # Let's accept both of them until this is cleared up.
6664       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6665       lt_cv_file_magic_cmd=/usr/bin/file
6666       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6667       ;;
6668     esac
6669   else
6670     lt_cv_deplibs_check_method=pass_all
6671   fi
6672   ;;
6673
6674 gnu*)
6675   lt_cv_deplibs_check_method=pass_all
6676   ;;
6677
6678 haiku*)
6679   lt_cv_deplibs_check_method=pass_all
6680   ;;
6681
6682 hpux10.20* | hpux11*)
6683   lt_cv_file_magic_cmd=/usr/bin/file
6684   case $host_cpu in
6685   ia64*)
6686     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6687     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6688     ;;
6689   hppa*64*)
6690     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6691     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6692     ;;
6693   *)
6694     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6695     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6696     ;;
6697   esac
6698   ;;
6699
6700 interix[3-9]*)
6701   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6702   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6703   ;;
6704
6705 irix5* | irix6* | nonstopux*)
6706   case $LD in
6707   *-32|*"-32 ") libmagic=32-bit;;
6708   *-n32|*"-n32 ") libmagic=N32;;
6709   *-64|*"-64 ") libmagic=64-bit;;
6710   *) libmagic=never-match;;
6711   esac
6712   lt_cv_deplibs_check_method=pass_all
6713   ;;
6714
6715 # This must be Linux ELF.
6716 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6717   lt_cv_deplibs_check_method=pass_all
6718   ;;
6719
6720 netbsd*)
6721   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6722     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6723   else
6724     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6725   fi
6726   ;;
6727
6728 newos6*)
6729   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6730   lt_cv_file_magic_cmd=/usr/bin/file
6731   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6732   ;;
6733
6734 *nto* | *qnx*)
6735   lt_cv_deplibs_check_method=pass_all
6736   ;;
6737
6738 openbsd*)
6739   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6740     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6741   else
6742     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6743   fi
6744   ;;
6745
6746 osf3* | osf4* | osf5*)
6747   lt_cv_deplibs_check_method=pass_all
6748   ;;
6749
6750 rdos*)
6751   lt_cv_deplibs_check_method=pass_all
6752   ;;
6753
6754 solaris*)
6755   lt_cv_deplibs_check_method=pass_all
6756   ;;
6757
6758 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6759   lt_cv_deplibs_check_method=pass_all
6760   ;;
6761
6762 sysv4 | sysv4.3*)
6763   case $host_vendor in
6764   motorola)
6765     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]'
6766     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6767     ;;
6768   ncr)
6769     lt_cv_deplibs_check_method=pass_all
6770     ;;
6771   sequent)
6772     lt_cv_file_magic_cmd='/bin/file'
6773     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6774     ;;
6775   sni)
6776     lt_cv_file_magic_cmd='/bin/file'
6777     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6778     lt_cv_file_magic_test_file=/lib/libc.so
6779     ;;
6780   siemens)
6781     lt_cv_deplibs_check_method=pass_all
6782     ;;
6783   pc)
6784     lt_cv_deplibs_check_method=pass_all
6785     ;;
6786   esac
6787   ;;
6788
6789 tpf*)
6790   lt_cv_deplibs_check_method=pass_all
6791   ;;
6792 esac
6793
6794 fi
6795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6796 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6797 file_magic_cmd=$lt_cv_file_magic_cmd
6798 deplibs_check_method=$lt_cv_deplibs_check_method
6799 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6800
6801
6802
6803
6804
6805
6806
6807
6808
6809
6810
6811
6812 plugin_option=
6813 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
6814 for plugin in $plugin_names; do
6815   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
6816   if test x$plugin_so = x$plugin; then
6817     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
6818   fi
6819   if test x$plugin_so != x$plugin; then
6820     plugin_option="--plugin $plugin_so"
6821     break
6822   fi
6823 done
6824
6825 if test -n "$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="false"
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 test -z "$AR" && AR=ar
6918 if test -n "$plugin_option"; then
6919   if $AR --help 2>&1 | grep -q "\--plugin"; then
6920     touch conftest.c
6921     $AR $plugin_option rc conftest.a conftest.c
6922     if test "$?" != 0; then
6923       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
6924 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
6925     else
6926       AR="$AR $plugin_option"
6927     fi
6928     rm -f conftest.*
6929   fi
6930 fi
6931 test -z "$AR_FLAGS" && AR_FLAGS=cru
6932
6933
6934
6935
6936
6937
6938
6939
6940
6941
6942
6943 if test -n "$ac_tool_prefix"; then
6944   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6945 set dummy ${ac_tool_prefix}strip; ac_word=$2
6946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6947 $as_echo_n "checking for $ac_word... " >&6; }
6948 if ${ac_cv_prog_STRIP+:} false; then :
6949   $as_echo_n "(cached) " >&6
6950 else
6951   if test -n "$STRIP"; then
6952   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6953 else
6954 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6955 for as_dir in $PATH
6956 do
6957   IFS=$as_save_IFS
6958   test -z "$as_dir" && as_dir=.
6959     for ac_exec_ext in '' $ac_executable_extensions; do
6960   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6961     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6962     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6963     break 2
6964   fi
6965 done
6966   done
6967 IFS=$as_save_IFS
6968
6969 fi
6970 fi
6971 STRIP=$ac_cv_prog_STRIP
6972 if test -n "$STRIP"; then
6973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6974 $as_echo "$STRIP" >&6; }
6975 else
6976   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6977 $as_echo "no" >&6; }
6978 fi
6979
6980
6981 fi
6982 if test -z "$ac_cv_prog_STRIP"; then
6983   ac_ct_STRIP=$STRIP
6984   # Extract the first word of "strip", so it can be a program name with args.
6985 set dummy strip; ac_word=$2
6986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6987 $as_echo_n "checking for $ac_word... " >&6; }
6988 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6989   $as_echo_n "(cached) " >&6
6990 else
6991   if test -n "$ac_ct_STRIP"; then
6992   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6993 else
6994 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6995 for as_dir in $PATH
6996 do
6997   IFS=$as_save_IFS
6998   test -z "$as_dir" && as_dir=.
6999     for ac_exec_ext in '' $ac_executable_extensions; do
7000   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7001     ac_cv_prog_ac_ct_STRIP="strip"
7002     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7003     break 2
7004   fi
7005 done
7006   done
7007 IFS=$as_save_IFS
7008
7009 fi
7010 fi
7011 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7012 if test -n "$ac_ct_STRIP"; then
7013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7014 $as_echo "$ac_ct_STRIP" >&6; }
7015 else
7016   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7017 $as_echo "no" >&6; }
7018 fi
7019
7020   if test "x$ac_ct_STRIP" = x; then
7021     STRIP=":"
7022   else
7023     case $cross_compiling:$ac_tool_warned in
7024 yes:)
7025 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7026 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7027 ac_tool_warned=yes ;;
7028 esac
7029     STRIP=$ac_ct_STRIP
7030   fi
7031 else
7032   STRIP="$ac_cv_prog_STRIP"
7033 fi
7034
7035 test -z "$STRIP" && STRIP=:
7036
7037
7038
7039
7040
7041
7042 if test -n "$ac_tool_prefix"; then
7043   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7044 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7046 $as_echo_n "checking for $ac_word... " >&6; }
7047 if ${ac_cv_prog_RANLIB+:} false; then :
7048   $as_echo_n "(cached) " >&6
7049 else
7050   if test -n "$RANLIB"; then
7051   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7052 else
7053 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7054 for as_dir in $PATH
7055 do
7056   IFS=$as_save_IFS
7057   test -z "$as_dir" && as_dir=.
7058     for ac_exec_ext in '' $ac_executable_extensions; do
7059   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7060     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7061     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7062     break 2
7063   fi
7064 done
7065   done
7066 IFS=$as_save_IFS
7067
7068 fi
7069 fi
7070 RANLIB=$ac_cv_prog_RANLIB
7071 if test -n "$RANLIB"; then
7072   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7073 $as_echo "$RANLIB" >&6; }
7074 else
7075   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7076 $as_echo "no" >&6; }
7077 fi
7078
7079
7080 fi
7081 if test -z "$ac_cv_prog_RANLIB"; then
7082   ac_ct_RANLIB=$RANLIB
7083   # Extract the first word of "ranlib", so it can be a program name with args.
7084 set dummy ranlib; ac_word=$2
7085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7086 $as_echo_n "checking for $ac_word... " >&6; }
7087 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7088   $as_echo_n "(cached) " >&6
7089 else
7090   if test -n "$ac_ct_RANLIB"; then
7091   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7092 else
7093 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7094 for as_dir in $PATH
7095 do
7096   IFS=$as_save_IFS
7097   test -z "$as_dir" && as_dir=.
7098     for ac_exec_ext in '' $ac_executable_extensions; do
7099   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7100     ac_cv_prog_ac_ct_RANLIB="ranlib"
7101     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7102     break 2
7103   fi
7104 done
7105   done
7106 IFS=$as_save_IFS
7107
7108 fi
7109 fi
7110 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7111 if test -n "$ac_ct_RANLIB"; then
7112   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7113 $as_echo "$ac_ct_RANLIB" >&6; }
7114 else
7115   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7116 $as_echo "no" >&6; }
7117 fi
7118
7119   if test "x$ac_ct_RANLIB" = x; then
7120     RANLIB=":"
7121   else
7122     case $cross_compiling:$ac_tool_warned in
7123 yes:)
7124 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7125 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7126 ac_tool_warned=yes ;;
7127 esac
7128     RANLIB=$ac_ct_RANLIB
7129   fi
7130 else
7131   RANLIB="$ac_cv_prog_RANLIB"
7132 fi
7133
7134 test -z "$RANLIB" && RANLIB=:
7135 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
7136   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
7137     RANLIB="$RANLIB $plugin_option"
7138   fi
7139 fi
7140
7141
7142
7143
7144
7145
7146 # Determine commands to create old-style static archives.
7147 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7148 old_postinstall_cmds='chmod 644 $oldlib'
7149 old_postuninstall_cmds=
7150
7151 if test -n "$RANLIB"; then
7152   case $host_os in
7153   openbsd*)
7154     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7155     ;;
7156   *)
7157     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7158     ;;
7159   esac
7160   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7161 fi
7162
7163 case $host_os in
7164   darwin*)
7165     lock_old_archive_extraction=yes ;;
7166   *)
7167     lock_old_archive_extraction=no ;;
7168 esac
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178
7179
7180
7181
7182
7183
7184
7185
7186
7187
7188
7189
7190 for ac_prog in gawk mawk nawk awk
7191 do
7192   # Extract the first word of "$ac_prog", so it can be a program name with args.
7193 set dummy $ac_prog; ac_word=$2
7194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7195 $as_echo_n "checking for $ac_word... " >&6; }
7196 if ${ac_cv_prog_AWK+:} false; then :
7197   $as_echo_n "(cached) " >&6
7198 else
7199   if test -n "$AWK"; then
7200   ac_cv_prog_AWK="$AWK" # Let the user override the test.
7201 else
7202 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7203 for as_dir in $PATH
7204 do
7205   IFS=$as_save_IFS
7206   test -z "$as_dir" && as_dir=.
7207     for ac_exec_ext in '' $ac_executable_extensions; do
7208   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7209     ac_cv_prog_AWK="$ac_prog"
7210     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7211     break 2
7212   fi
7213 done
7214   done
7215 IFS=$as_save_IFS
7216
7217 fi
7218 fi
7219 AWK=$ac_cv_prog_AWK
7220 if test -n "$AWK"; then
7221   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7222 $as_echo "$AWK" >&6; }
7223 else
7224   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7225 $as_echo "no" >&6; }
7226 fi
7227
7228
7229   test -n "$AWK" && break
7230 done
7231
7232
7233
7234
7235
7236
7237
7238
7239
7240
7241
7242
7243
7244
7245
7246
7247
7248
7249
7250 # If no C compiler was specified, use CC.
7251 LTCC=${LTCC-"$CC"}
7252
7253 # If no C compiler flags were specified, use CFLAGS.
7254 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7255
7256 # Allow CC to be a program name with arguments.
7257 compiler=$CC
7258
7259
7260 # Check for command to grab the raw symbol name followed by C symbol from nm.
7261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7262 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7263 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7264   $as_echo_n "(cached) " >&6
7265 else
7266
7267 # These are sane defaults that work on at least a few old systems.
7268 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7269
7270 # Character class describing NM global symbol codes.
7271 symcode='[BCDEGRST]'
7272
7273 # Regexp to match symbols that can be accessed directly from C.
7274 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7275
7276 # Define system-specific variables.
7277 case $host_os in
7278 aix*)
7279   symcode='[BCDT]'
7280   ;;
7281 cygwin* | mingw* | pw32* | cegcc*)
7282   symcode='[ABCDGISTW]'
7283   ;;
7284 hpux*)
7285   if test "$host_cpu" = ia64; then
7286     symcode='[ABCDEGRST]'
7287   fi
7288   ;;
7289 irix* | nonstopux*)
7290   symcode='[BCDEGRST]'
7291   ;;
7292 osf*)
7293   symcode='[BCDEGQRST]'
7294   ;;
7295 solaris*)
7296   symcode='[BDRT]'
7297   ;;
7298 sco3.2v5*)
7299   symcode='[DT]'
7300   ;;
7301 sysv4.2uw2*)
7302   symcode='[DT]'
7303   ;;
7304 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7305   symcode='[ABDT]'
7306   ;;
7307 sysv4)
7308   symcode='[DFNSTU]'
7309   ;;
7310 esac
7311
7312 # If we're using GNU nm, then use its standard symbol codes.
7313 case `$NM -V 2>&1` in
7314 *GNU* | *'with BFD'*)
7315   symcode='[ABCDGIRSTW]' ;;
7316 esac
7317
7318 # Transform an extracted symbol line into a proper C declaration.
7319 # Some systems (esp. on ia64) link data and code symbols differently,
7320 # so use this general approach.
7321 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7322
7323 # Transform an extracted symbol line into symbol name and symbol address
7324 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7325 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'"
7326
7327 # Handle CRLF in mingw tool chain
7328 opt_cr=
7329 case $build_os in
7330 mingw*)
7331   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7332   ;;
7333 esac
7334
7335 # Try without a prefix underscore, then with it.
7336 for ac_symprfx in "" "_"; do
7337
7338   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7339   symxfrm="\\1 $ac_symprfx\\2 \\2"
7340
7341   # Write the raw and C identifiers.
7342   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7343     # Fake it for dumpbin and say T for any non-static function
7344     # and D for any global variable.
7345     # Also find C++ and __fastcall symbols from MSVC++,
7346     # which start with @ or ?.
7347     lt_cv_sys_global_symbol_pipe="$AWK '"\
7348 "     {last_section=section; section=\$ 3};"\
7349 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7350 "     \$ 0!~/External *\|/{next};"\
7351 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7352 "     {if(hide[section]) next};"\
7353 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7354 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7355 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7356 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7357 "     ' prfx=^$ac_symprfx"
7358   else
7359     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7360   fi
7361
7362   # Check to see that the pipe works correctly.
7363   pipe_works=no
7364
7365   rm -f conftest*
7366   cat > conftest.$ac_ext <<_LT_EOF
7367 #ifdef __cplusplus
7368 extern "C" {
7369 #endif
7370 char nm_test_var;
7371 void nm_test_func(void);
7372 void nm_test_func(void){}
7373 #ifdef __cplusplus
7374 }
7375 #endif
7376 int main(){nm_test_var='a';nm_test_func();return(0);}
7377 _LT_EOF
7378
7379   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7380   (eval $ac_compile) 2>&5
7381   ac_status=$?
7382   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7383   test $ac_status = 0; }; then
7384     # Now try to grab the symbols.
7385     nlist=conftest.nm
7386     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7387   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7388   ac_status=$?
7389   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7390   test $ac_status = 0; } && test -s "$nlist"; then
7391       # Try sorting and uniquifying the output.
7392       if sort "$nlist" | uniq > "$nlist"T; then
7393         mv -f "$nlist"T "$nlist"
7394       else
7395         rm -f "$nlist"T
7396       fi
7397
7398       # Make sure that we snagged all the symbols we need.
7399       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7400         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7401           cat <<_LT_EOF > conftest.$ac_ext
7402 #ifdef __cplusplus
7403 extern "C" {
7404 #endif
7405
7406 _LT_EOF
7407           # Now generate the symbol file.
7408           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7409
7410           cat <<_LT_EOF >> conftest.$ac_ext
7411
7412 /* The mapping between symbol names and symbols.  */
7413 const struct {
7414   const char *name;
7415   void       *address;
7416 }
7417 lt__PROGRAM__LTX_preloaded_symbols[] =
7418 {
7419   { "@PROGRAM@", (void *) 0 },
7420 _LT_EOF
7421           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7422           cat <<\_LT_EOF >> conftest.$ac_ext
7423   {0, (void *) 0}
7424 };
7425
7426 /* This works around a problem in FreeBSD linker */
7427 #ifdef FREEBSD_WORKAROUND
7428 static const void *lt_preloaded_setup() {
7429   return lt__PROGRAM__LTX_preloaded_symbols;
7430 }
7431 #endif
7432
7433 #ifdef __cplusplus
7434 }
7435 #endif
7436 _LT_EOF
7437           # Now try linking the two files.
7438           mv conftest.$ac_objext conftstm.$ac_objext
7439           lt_save_LIBS="$LIBS"
7440           lt_save_CFLAGS="$CFLAGS"
7441           LIBS="conftstm.$ac_objext"
7442           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7443           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7444   (eval $ac_link) 2>&5
7445   ac_status=$?
7446   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7447   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7448             pipe_works=yes
7449           fi
7450           LIBS="$lt_save_LIBS"
7451           CFLAGS="$lt_save_CFLAGS"
7452         else
7453           echo "cannot find nm_test_func in $nlist" >&5
7454         fi
7455       else
7456         echo "cannot find nm_test_var in $nlist" >&5
7457       fi
7458     else
7459       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7460     fi
7461   else
7462     echo "$progname: failed program was:" >&5
7463     cat conftest.$ac_ext >&5
7464   fi
7465   rm -rf conftest* conftst*
7466
7467   # Do not use the global_symbol_pipe unless it works.
7468   if test "$pipe_works" = yes; then
7469     break
7470   else
7471     lt_cv_sys_global_symbol_pipe=
7472   fi
7473 done
7474
7475 fi
7476
7477 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7478   lt_cv_sys_global_symbol_to_cdecl=
7479 fi
7480 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7481   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7482 $as_echo "failed" >&6; }
7483 else
7484   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7485 $as_echo "ok" >&6; }
7486 fi
7487
7488
7489
7490
7491
7492
7493
7494
7495
7496
7497
7498
7499
7500
7501
7502
7503
7504
7505
7506
7507
7508
7509 # Check whether --enable-libtool-lock was given.
7510 if test "${enable_libtool_lock+set}" = set; then :
7511   enableval=$enable_libtool_lock;
7512 fi
7513
7514 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7515
7516 # Some flags need to be propagated to the compiler or linker for good
7517 # libtool support.
7518 case $host in
7519 ia64-*-hpux*)
7520   # Find out which ABI we are using.
7521   echo 'int i;' > conftest.$ac_ext
7522   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7523   (eval $ac_compile) 2>&5
7524   ac_status=$?
7525   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7526   test $ac_status = 0; }; then
7527     case `/usr/bin/file conftest.$ac_objext` in
7528       *ELF-32*)
7529         HPUX_IA64_MODE="32"
7530         ;;
7531       *ELF-64*)
7532         HPUX_IA64_MODE="64"
7533         ;;
7534     esac
7535   fi
7536   rm -rf conftest*
7537   ;;
7538 *-*-irix6*)
7539   # Find out which ABI we are using.
7540   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7541   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7542   (eval $ac_compile) 2>&5
7543   ac_status=$?
7544   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7545   test $ac_status = 0; }; then
7546     if test "$lt_cv_prog_gnu_ld" = yes; then
7547       case `/usr/bin/file conftest.$ac_objext` in
7548         *32-bit*)
7549           LD="${LD-ld} -melf32bsmip"
7550           ;;
7551         *N32*)
7552           LD="${LD-ld} -melf32bmipn32"
7553           ;;
7554         *64-bit*)
7555           LD="${LD-ld} -melf64bmip"
7556         ;;
7557       esac
7558     else
7559       case `/usr/bin/file conftest.$ac_objext` in
7560         *32-bit*)
7561           LD="${LD-ld} -32"
7562           ;;
7563         *N32*)
7564           LD="${LD-ld} -n32"
7565           ;;
7566         *64-bit*)
7567           LD="${LD-ld} -64"
7568           ;;
7569       esac
7570     fi
7571   fi
7572   rm -rf conftest*
7573   ;;
7574
7575 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7576 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7577   # Find out which ABI we are using.
7578   echo 'int i;' > conftest.$ac_ext
7579   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7580   (eval $ac_compile) 2>&5
7581   ac_status=$?
7582   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7583   test $ac_status = 0; }; then
7584     case `/usr/bin/file conftest.o` in
7585       *32-bit*)
7586         case $host in
7587           x86_64-*kfreebsd*-gnu)
7588             LD="${LD-ld} -m elf_i386_fbsd"
7589             ;;
7590           x86_64-*linux*)
7591             case `/usr/bin/file conftest.o` in
7592               *x86-64*)
7593                 LD="${LD-ld} -m elf32_x86_64"
7594                 ;;
7595               *)
7596                 LD="${LD-ld} -m elf_i386"
7597                 ;;
7598             esac
7599             ;;
7600           powerpc64le-*linux*)
7601             LD="${LD-ld} -m elf32lppclinux"
7602             ;;
7603           powerpc64-*linux*)
7604             LD="${LD-ld} -m elf32ppclinux"
7605             ;;
7606           s390x-*linux*)
7607             LD="${LD-ld} -m elf_s390"
7608             ;;
7609           sparc64-*linux*)
7610             LD="${LD-ld} -m elf32_sparc"
7611             ;;
7612         esac
7613         ;;
7614       *64-bit*)
7615         case $host in
7616           x86_64-*kfreebsd*-gnu)
7617             LD="${LD-ld} -m elf_x86_64_fbsd"
7618             ;;
7619           x86_64-*linux*)
7620             LD="${LD-ld} -m elf_x86_64"
7621             ;;
7622           powerpcle-*linux*)
7623             LD="${LD-ld} -m elf64lppc"
7624             ;;
7625           powerpc-*linux*)
7626             LD="${LD-ld} -m elf64ppc"
7627             ;;
7628           s390*-*linux*|s390*-*tpf*)
7629             LD="${LD-ld} -m elf64_s390"
7630             ;;
7631           sparc*-*linux*)
7632             LD="${LD-ld} -m elf64_sparc"
7633             ;;
7634         esac
7635         ;;
7636     esac
7637   fi
7638   rm -rf conftest*
7639   ;;
7640
7641 *-*-sco3.2v5*)
7642   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7643   SAVE_CFLAGS="$CFLAGS"
7644   CFLAGS="$CFLAGS -belf"
7645   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7646 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7647 if ${lt_cv_cc_needs_belf+:} false; then :
7648   $as_echo_n "(cached) " >&6
7649 else
7650   ac_ext=c
7651 ac_cpp='$CPP $CPPFLAGS'
7652 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7653 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7654 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7655
7656      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7657 /* end confdefs.h.  */
7658
7659 int
7660 main ()
7661 {
7662
7663   ;
7664   return 0;
7665 }
7666 _ACEOF
7667 if ac_fn_c_try_link "$LINENO"; then :
7668   lt_cv_cc_needs_belf=yes
7669 else
7670   lt_cv_cc_needs_belf=no
7671 fi
7672 rm -f core conftest.err conftest.$ac_objext \
7673     conftest$ac_exeext conftest.$ac_ext
7674      ac_ext=c
7675 ac_cpp='$CPP $CPPFLAGS'
7676 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7677 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7678 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7679
7680 fi
7681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7682 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7683   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7684     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7685     CFLAGS="$SAVE_CFLAGS"
7686   fi
7687   ;;
7688 sparc*-*solaris*)
7689   # Find out which ABI we are using.
7690   echo 'int i;' > conftest.$ac_ext
7691   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7692   (eval $ac_compile) 2>&5
7693   ac_status=$?
7694   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7695   test $ac_status = 0; }; then
7696     case `/usr/bin/file conftest.o` in
7697     *64-bit*)
7698       case $lt_cv_prog_gnu_ld in
7699       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7700       *)
7701         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7702           LD="${LD-ld} -64"
7703         fi
7704         ;;
7705       esac
7706       ;;
7707     esac
7708   fi
7709   rm -rf conftest*
7710   ;;
7711 esac
7712
7713 need_locks="$enable_libtool_lock"
7714
7715
7716   case $host_os in
7717     rhapsody* | darwin*)
7718     if test -n "$ac_tool_prefix"; then
7719   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7720 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7722 $as_echo_n "checking for $ac_word... " >&6; }
7723 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7724   $as_echo_n "(cached) " >&6
7725 else
7726   if test -n "$DSYMUTIL"; then
7727   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7728 else
7729 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7730 for as_dir in $PATH
7731 do
7732   IFS=$as_save_IFS
7733   test -z "$as_dir" && as_dir=.
7734     for ac_exec_ext in '' $ac_executable_extensions; do
7735   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7736     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7737     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7738     break 2
7739   fi
7740 done
7741   done
7742 IFS=$as_save_IFS
7743
7744 fi
7745 fi
7746 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7747 if test -n "$DSYMUTIL"; then
7748   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7749 $as_echo "$DSYMUTIL" >&6; }
7750 else
7751   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7752 $as_echo "no" >&6; }
7753 fi
7754
7755
7756 fi
7757 if test -z "$ac_cv_prog_DSYMUTIL"; then
7758   ac_ct_DSYMUTIL=$DSYMUTIL
7759   # Extract the first word of "dsymutil", so it can be a program name with args.
7760 set dummy dsymutil; ac_word=$2
7761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7762 $as_echo_n "checking for $ac_word... " >&6; }
7763 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7764   $as_echo_n "(cached) " >&6
7765 else
7766   if test -n "$ac_ct_DSYMUTIL"; then
7767   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7768 else
7769 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7770 for as_dir in $PATH
7771 do
7772   IFS=$as_save_IFS
7773   test -z "$as_dir" && as_dir=.
7774     for ac_exec_ext in '' $ac_executable_extensions; do
7775   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7776     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7777     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7778     break 2
7779   fi
7780 done
7781   done
7782 IFS=$as_save_IFS
7783
7784 fi
7785 fi
7786 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7787 if test -n "$ac_ct_DSYMUTIL"; then
7788   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7789 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7790 else
7791   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7792 $as_echo "no" >&6; }
7793 fi
7794
7795   if test "x$ac_ct_DSYMUTIL" = x; then
7796     DSYMUTIL=":"
7797   else
7798     case $cross_compiling:$ac_tool_warned in
7799 yes:)
7800 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7801 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7802 ac_tool_warned=yes ;;
7803 esac
7804     DSYMUTIL=$ac_ct_DSYMUTIL
7805   fi
7806 else
7807   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7808 fi
7809
7810     if test -n "$ac_tool_prefix"; then
7811   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7812 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7814 $as_echo_n "checking for $ac_word... " >&6; }
7815 if ${ac_cv_prog_NMEDIT+:} false; then :
7816   $as_echo_n "(cached) " >&6
7817 else
7818   if test -n "$NMEDIT"; then
7819   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7820 else
7821 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7822 for as_dir in $PATH
7823 do
7824   IFS=$as_save_IFS
7825   test -z "$as_dir" && as_dir=.
7826     for ac_exec_ext in '' $ac_executable_extensions; do
7827   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7828     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7829     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7830     break 2
7831   fi
7832 done
7833   done
7834 IFS=$as_save_IFS
7835
7836 fi
7837 fi
7838 NMEDIT=$ac_cv_prog_NMEDIT
7839 if test -n "$NMEDIT"; then
7840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7841 $as_echo "$NMEDIT" >&6; }
7842 else
7843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7844 $as_echo "no" >&6; }
7845 fi
7846
7847
7848 fi
7849 if test -z "$ac_cv_prog_NMEDIT"; then
7850   ac_ct_NMEDIT=$NMEDIT
7851   # Extract the first word of "nmedit", so it can be a program name with args.
7852 set dummy nmedit; ac_word=$2
7853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7854 $as_echo_n "checking for $ac_word... " >&6; }
7855 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7856   $as_echo_n "(cached) " >&6
7857 else
7858   if test -n "$ac_ct_NMEDIT"; then
7859   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7860 else
7861 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7862 for as_dir in $PATH
7863 do
7864   IFS=$as_save_IFS
7865   test -z "$as_dir" && as_dir=.
7866     for ac_exec_ext in '' $ac_executable_extensions; do
7867   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7868     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7869     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7870     break 2
7871   fi
7872 done
7873   done
7874 IFS=$as_save_IFS
7875
7876 fi
7877 fi
7878 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7879 if test -n "$ac_ct_NMEDIT"; then
7880   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7881 $as_echo "$ac_ct_NMEDIT" >&6; }
7882 else
7883   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7884 $as_echo "no" >&6; }
7885 fi
7886
7887   if test "x$ac_ct_NMEDIT" = x; then
7888     NMEDIT=":"
7889   else
7890     case $cross_compiling:$ac_tool_warned in
7891 yes:)
7892 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7893 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7894 ac_tool_warned=yes ;;
7895 esac
7896     NMEDIT=$ac_ct_NMEDIT
7897   fi
7898 else
7899   NMEDIT="$ac_cv_prog_NMEDIT"
7900 fi
7901
7902     if test -n "$ac_tool_prefix"; then
7903   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7904 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7906 $as_echo_n "checking for $ac_word... " >&6; }
7907 if ${ac_cv_prog_LIPO+:} false; then :
7908   $as_echo_n "(cached) " >&6
7909 else
7910   if test -n "$LIPO"; then
7911   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7912 else
7913 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7914 for as_dir in $PATH
7915 do
7916   IFS=$as_save_IFS
7917   test -z "$as_dir" && as_dir=.
7918     for ac_exec_ext in '' $ac_executable_extensions; do
7919   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7920     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7921     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7922     break 2
7923   fi
7924 done
7925   done
7926 IFS=$as_save_IFS
7927
7928 fi
7929 fi
7930 LIPO=$ac_cv_prog_LIPO
7931 if test -n "$LIPO"; then
7932   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7933 $as_echo "$LIPO" >&6; }
7934 else
7935   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7936 $as_echo "no" >&6; }
7937 fi
7938
7939
7940 fi
7941 if test -z "$ac_cv_prog_LIPO"; then
7942   ac_ct_LIPO=$LIPO
7943   # Extract the first word of "lipo", so it can be a program name with args.
7944 set dummy lipo; ac_word=$2
7945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7946 $as_echo_n "checking for $ac_word... " >&6; }
7947 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7948   $as_echo_n "(cached) " >&6
7949 else
7950   if test -n "$ac_ct_LIPO"; then
7951   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7952 else
7953 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7954 for as_dir in $PATH
7955 do
7956   IFS=$as_save_IFS
7957   test -z "$as_dir" && as_dir=.
7958     for ac_exec_ext in '' $ac_executable_extensions; do
7959   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7960     ac_cv_prog_ac_ct_LIPO="lipo"
7961     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7962     break 2
7963   fi
7964 done
7965   done
7966 IFS=$as_save_IFS
7967
7968 fi
7969 fi
7970 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7971 if test -n "$ac_ct_LIPO"; then
7972   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7973 $as_echo "$ac_ct_LIPO" >&6; }
7974 else
7975   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7976 $as_echo "no" >&6; }
7977 fi
7978
7979   if test "x$ac_ct_LIPO" = x; then
7980     LIPO=":"
7981   else
7982     case $cross_compiling:$ac_tool_warned in
7983 yes:)
7984 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7985 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7986 ac_tool_warned=yes ;;
7987 esac
7988     LIPO=$ac_ct_LIPO
7989   fi
7990 else
7991   LIPO="$ac_cv_prog_LIPO"
7992 fi
7993
7994     if test -n "$ac_tool_prefix"; then
7995   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7996 set dummy ${ac_tool_prefix}otool; ac_word=$2
7997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7998 $as_echo_n "checking for $ac_word... " >&6; }
7999 if ${ac_cv_prog_OTOOL+:} false; then :
8000   $as_echo_n "(cached) " >&6
8001 else
8002   if test -n "$OTOOL"; then
8003   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8004 else
8005 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8006 for as_dir in $PATH
8007 do
8008   IFS=$as_save_IFS
8009   test -z "$as_dir" && as_dir=.
8010     for ac_exec_ext in '' $ac_executable_extensions; do
8011   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8012     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8013     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8014     break 2
8015   fi
8016 done
8017   done
8018 IFS=$as_save_IFS
8019
8020 fi
8021 fi
8022 OTOOL=$ac_cv_prog_OTOOL
8023 if test -n "$OTOOL"; then
8024   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8025 $as_echo "$OTOOL" >&6; }
8026 else
8027   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8028 $as_echo "no" >&6; }
8029 fi
8030
8031
8032 fi
8033 if test -z "$ac_cv_prog_OTOOL"; then
8034   ac_ct_OTOOL=$OTOOL
8035   # Extract the first word of "otool", so it can be a program name with args.
8036 set dummy otool; ac_word=$2
8037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8038 $as_echo_n "checking for $ac_word... " >&6; }
8039 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8040   $as_echo_n "(cached) " >&6
8041 else
8042   if test -n "$ac_ct_OTOOL"; then
8043   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8044 else
8045 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8046 for as_dir in $PATH
8047 do
8048   IFS=$as_save_IFS
8049   test -z "$as_dir" && as_dir=.
8050     for ac_exec_ext in '' $ac_executable_extensions; do
8051   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8052     ac_cv_prog_ac_ct_OTOOL="otool"
8053     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8054     break 2
8055   fi
8056 done
8057   done
8058 IFS=$as_save_IFS
8059
8060 fi
8061 fi
8062 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8063 if test -n "$ac_ct_OTOOL"; then
8064   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8065 $as_echo "$ac_ct_OTOOL" >&6; }
8066 else
8067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8068 $as_echo "no" >&6; }
8069 fi
8070
8071   if test "x$ac_ct_OTOOL" = x; then
8072     OTOOL=":"
8073   else
8074     case $cross_compiling:$ac_tool_warned in
8075 yes:)
8076 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8077 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8078 ac_tool_warned=yes ;;
8079 esac
8080     OTOOL=$ac_ct_OTOOL
8081   fi
8082 else
8083   OTOOL="$ac_cv_prog_OTOOL"
8084 fi
8085
8086     if test -n "$ac_tool_prefix"; then
8087   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8088 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8090 $as_echo_n "checking for $ac_word... " >&6; }
8091 if ${ac_cv_prog_OTOOL64+:} false; then :
8092   $as_echo_n "(cached) " >&6
8093 else
8094   if test -n "$OTOOL64"; then
8095   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8096 else
8097 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8098 for as_dir in $PATH
8099 do
8100   IFS=$as_save_IFS
8101   test -z "$as_dir" && as_dir=.
8102     for ac_exec_ext in '' $ac_executable_extensions; do
8103   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8104     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8105     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8106     break 2
8107   fi
8108 done
8109   done
8110 IFS=$as_save_IFS
8111
8112 fi
8113 fi
8114 OTOOL64=$ac_cv_prog_OTOOL64
8115 if test -n "$OTOOL64"; then
8116   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8117 $as_echo "$OTOOL64" >&6; }
8118 else
8119   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8120 $as_echo "no" >&6; }
8121 fi
8122
8123
8124 fi
8125 if test -z "$ac_cv_prog_OTOOL64"; then
8126   ac_ct_OTOOL64=$OTOOL64
8127   # Extract the first word of "otool64", so it can be a program name with args.
8128 set dummy otool64; ac_word=$2
8129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8130 $as_echo_n "checking for $ac_word... " >&6; }
8131 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8132   $as_echo_n "(cached) " >&6
8133 else
8134   if test -n "$ac_ct_OTOOL64"; then
8135   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8136 else
8137 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8138 for as_dir in $PATH
8139 do
8140   IFS=$as_save_IFS
8141   test -z "$as_dir" && as_dir=.
8142     for ac_exec_ext in '' $ac_executable_extensions; do
8143   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8144     ac_cv_prog_ac_ct_OTOOL64="otool64"
8145     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8146     break 2
8147   fi
8148 done
8149   done
8150 IFS=$as_save_IFS
8151
8152 fi
8153 fi
8154 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8155 if test -n "$ac_ct_OTOOL64"; then
8156   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8157 $as_echo "$ac_ct_OTOOL64" >&6; }
8158 else
8159   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8160 $as_echo "no" >&6; }
8161 fi
8162
8163   if test "x$ac_ct_OTOOL64" = x; then
8164     OTOOL64=":"
8165   else
8166     case $cross_compiling:$ac_tool_warned in
8167 yes:)
8168 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8169 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8170 ac_tool_warned=yes ;;
8171 esac
8172     OTOOL64=$ac_ct_OTOOL64
8173   fi
8174 else
8175   OTOOL64="$ac_cv_prog_OTOOL64"
8176 fi
8177
8178
8179
8180
8181
8182
8183
8184
8185
8186
8187
8188
8189
8190
8191
8192
8193
8194
8195
8196
8197
8198
8199
8200
8201
8202
8203
8204     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8205 $as_echo_n "checking for -single_module linker flag... " >&6; }
8206 if ${lt_cv_apple_cc_single_mod+:} false; then :
8207   $as_echo_n "(cached) " >&6
8208 else
8209   lt_cv_apple_cc_single_mod=no
8210       if test -z "${LT_MULTI_MODULE}"; then
8211         # By default we will add the -single_module flag. You can override
8212         # by either setting the environment variable LT_MULTI_MODULE
8213         # non-empty at configure time, or by adding -multi_module to the
8214         # link flags.
8215         rm -rf libconftest.dylib*
8216         echo "int foo(void){return 1;}" > conftest.c
8217         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8218 -dynamiclib -Wl,-single_module conftest.c" >&5
8219         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8220           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8221         _lt_result=$?
8222         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8223           lt_cv_apple_cc_single_mod=yes
8224         else
8225           cat conftest.err >&5
8226         fi
8227         rm -rf libconftest.dylib*
8228         rm -f conftest.*
8229       fi
8230 fi
8231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8232 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8233     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8234 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8235 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8236   $as_echo_n "(cached) " >&6
8237 else
8238   lt_cv_ld_exported_symbols_list=no
8239       save_LDFLAGS=$LDFLAGS
8240       echo "_main" > conftest.sym
8241       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8242       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8243 /* end confdefs.h.  */
8244
8245 int
8246 main ()
8247 {
8248
8249   ;
8250   return 0;
8251 }
8252 _ACEOF
8253 if ac_fn_c_try_link "$LINENO"; then :
8254   lt_cv_ld_exported_symbols_list=yes
8255 else
8256   lt_cv_ld_exported_symbols_list=no
8257 fi
8258 rm -f core conftest.err conftest.$ac_objext \
8259     conftest$ac_exeext conftest.$ac_ext
8260         LDFLAGS="$save_LDFLAGS"
8261
8262 fi
8263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8264 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8265     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8266 $as_echo_n "checking for -force_load linker flag... " >&6; }
8267 if ${lt_cv_ld_force_load+:} false; then :
8268   $as_echo_n "(cached) " >&6
8269 else
8270   lt_cv_ld_force_load=no
8271       cat > conftest.c << _LT_EOF
8272 int forced_loaded() { return 2;}
8273 _LT_EOF
8274       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8275       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8276       echo "$AR cru libconftest.a conftest.o" >&5
8277       $AR cru libconftest.a conftest.o 2>&5
8278       cat > conftest.c << _LT_EOF
8279 int main() { return 0;}
8280 _LT_EOF
8281       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8282       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8283       _lt_result=$?
8284       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8285         lt_cv_ld_force_load=yes
8286       else
8287         cat conftest.err >&5
8288       fi
8289         rm -f conftest.err libconftest.a conftest conftest.c
8290         rm -rf conftest.dSYM
8291
8292 fi
8293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8294 $as_echo "$lt_cv_ld_force_load" >&6; }
8295     case $host_os in
8296     rhapsody* | darwin1.[012])
8297       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8298     darwin1.*)
8299       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8300     darwin*) # darwin 5.x on
8301       # if running on 10.5 or later, the deployment target defaults
8302       # to the OS version, if on x86, and 10.4, the deployment
8303       # target defaults to 10.4. Don't you love it?
8304       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8305         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8306           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8307         10.[012][,.]*)
8308           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8309         10.*)
8310           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8311       esac
8312     ;;
8313   esac
8314     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8315       _lt_dar_single_mod='$single_module'
8316     fi
8317     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8318       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8319     else
8320       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8321     fi
8322     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8323       _lt_dsymutil='~$DSYMUTIL $lib || :'
8324     else
8325       _lt_dsymutil=
8326     fi
8327     ;;
8328   esac
8329
8330 for ac_header in dlfcn.h
8331 do :
8332   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8333 "
8334 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8335   cat >>confdefs.h <<_ACEOF
8336 #define HAVE_DLFCN_H 1
8337 _ACEOF
8338
8339 fi
8340
8341 done
8342
8343
8344
8345 # autoconf.info says this should be called right after AC_INIT.
8346 ac_config_headers="$ac_config_headers config.h:config.in"
8347
8348
8349
8350  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
8351 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
8352 if ${ac_cv_c_bigendian+:} false; then :
8353   $as_echo_n "(cached) " >&6
8354 else
8355   ac_cv_c_bigendian=unknown
8356     # See if we're dealing with a universal compiler.
8357     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8358 /* end confdefs.h.  */
8359 #ifndef __APPLE_CC__
8360                not a universal capable compiler
8361              #endif
8362              typedef int dummy;
8363
8364 _ACEOF
8365 if ac_fn_c_try_compile "$LINENO"; then :
8366
8367         # Check for potential -arch flags.  It is not universal unless
8368         # there are at least two -arch flags with different values.
8369         ac_arch=
8370         ac_prev=
8371         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
8372          if test -n "$ac_prev"; then
8373            case $ac_word in
8374              i?86 | x86_64 | ppc | ppc64)
8375                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
8376                  ac_arch=$ac_word
8377                else
8378                  ac_cv_c_bigendian=universal
8379                  break
8380                fi
8381                ;;
8382            esac
8383            ac_prev=
8384          elif test "x$ac_word" = "x-arch"; then
8385            ac_prev=arch
8386          fi
8387        done
8388 fi
8389 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8390     if test $ac_cv_c_bigendian = unknown; then
8391       # See if sys/param.h defines the BYTE_ORDER macro.
8392       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8393 /* end confdefs.h.  */
8394 #include <sys/types.h>
8395              #include <sys/param.h>
8396
8397 int
8398 main ()
8399 {
8400 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
8401                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
8402                      && LITTLE_ENDIAN)
8403               bogus endian macros
8404              #endif
8405
8406   ;
8407   return 0;
8408 }
8409 _ACEOF
8410 if ac_fn_c_try_compile "$LINENO"; then :
8411   # It does; now see whether it defined to BIG_ENDIAN or not.
8412          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8413 /* end confdefs.h.  */
8414 #include <sys/types.h>
8415                 #include <sys/param.h>
8416
8417 int
8418 main ()
8419 {
8420 #if BYTE_ORDER != BIG_ENDIAN
8421                  not big endian
8422                 #endif
8423
8424   ;
8425   return 0;
8426 }
8427 _ACEOF
8428 if ac_fn_c_try_compile "$LINENO"; then :
8429   ac_cv_c_bigendian=yes
8430 else
8431   ac_cv_c_bigendian=no
8432 fi
8433 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8434 fi
8435 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8436     fi
8437     if test $ac_cv_c_bigendian = unknown; then
8438       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
8439       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8440 /* end confdefs.h.  */
8441 #include <limits.h>
8442
8443 int
8444 main ()
8445 {
8446 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
8447               bogus endian macros
8448              #endif
8449
8450   ;
8451   return 0;
8452 }
8453 _ACEOF
8454 if ac_fn_c_try_compile "$LINENO"; then :
8455   # It does; now see whether it defined to _BIG_ENDIAN or not.
8456          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8457 /* end confdefs.h.  */
8458 #include <limits.h>
8459
8460 int
8461 main ()
8462 {
8463 #ifndef _BIG_ENDIAN
8464                  not big endian
8465                 #endif
8466
8467   ;
8468   return 0;
8469 }
8470 _ACEOF
8471 if ac_fn_c_try_compile "$LINENO"; then :
8472   ac_cv_c_bigendian=yes
8473 else
8474   ac_cv_c_bigendian=no
8475 fi
8476 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8477 fi
8478 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8479     fi
8480     if test $ac_cv_c_bigendian = unknown; then
8481       # Compile a test program.
8482       if test "$cross_compiling" = yes; then :
8483   # Try to guess by grepping values from an object file.
8484          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8485 /* end confdefs.h.  */
8486 short int ascii_mm[] =
8487                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
8488                 short int ascii_ii[] =
8489                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
8490                 int use_ascii (int i) {
8491                   return ascii_mm[i] + ascii_ii[i];
8492                 }
8493                 short int ebcdic_ii[] =
8494                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
8495                 short int ebcdic_mm[] =
8496                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
8497                 int use_ebcdic (int i) {
8498                   return ebcdic_mm[i] + ebcdic_ii[i];
8499                 }
8500                 extern int foo;
8501
8502 int
8503 main ()
8504 {
8505 return use_ascii (foo) == use_ebcdic (foo);
8506   ;
8507   return 0;
8508 }
8509 _ACEOF
8510 if ac_fn_c_try_compile "$LINENO"; then :
8511   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
8512               ac_cv_c_bigendian=yes
8513             fi
8514             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
8515               if test "$ac_cv_c_bigendian" = unknown; then
8516                 ac_cv_c_bigendian=no
8517               else
8518                 # finding both strings is unlikely to happen, but who knows?
8519                 ac_cv_c_bigendian=unknown
8520               fi
8521             fi
8522 fi
8523 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8524 else
8525   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8526 /* end confdefs.h.  */
8527 $ac_includes_default
8528 int
8529 main ()
8530 {
8531
8532              /* Are we little or big endian?  From Harbison&Steele.  */
8533              union
8534              {
8535                long int l;
8536                char c[sizeof (long int)];
8537              } u;
8538              u.l = 1;
8539              return u.c[sizeof (long int) - 1] == 1;
8540
8541   ;
8542   return 0;
8543 }
8544 _ACEOF
8545 if ac_fn_c_try_run "$LINENO"; then :
8546   ac_cv_c_bigendian=no
8547 else
8548   ac_cv_c_bigendian=yes
8549 fi
8550 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8551   conftest.$ac_objext conftest.beam conftest.$ac_ext
8552 fi
8553
8554     fi
8555 fi
8556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
8557 $as_echo "$ac_cv_c_bigendian" >&6; }
8558  case $ac_cv_c_bigendian in #(
8559    yes)
8560      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
8561 ;; #(
8562    no)
8563       ;; #(
8564    universal)
8565
8566 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
8567
8568      ;; #(
8569    *)
8570      as_fn_error $? "unknown endianness
8571  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
8572  esac
8573
8574
8575
8576
8577 # Put a plausible default for CC_FOR_BUILD in Makefile.
8578 if test -z "$CC_FOR_BUILD"; then
8579   if test "x$cross_compiling" = "xno"; then
8580     CC_FOR_BUILD='$(CC)'
8581   else
8582     CC_FOR_BUILD=gcc
8583   fi
8584 fi
8585
8586
8587
8588 AR=${AR-ar}
8589
8590 if test -n "$ac_tool_prefix"; then
8591   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
8592 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
8593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8594 $as_echo_n "checking for $ac_word... " >&6; }
8595 if ${ac_cv_prog_RANLIB+:} false; then :
8596   $as_echo_n "(cached) " >&6
8597 else
8598   if test -n "$RANLIB"; then
8599   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8600 else
8601 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8602 for as_dir in $PATH
8603 do
8604   IFS=$as_save_IFS
8605   test -z "$as_dir" && as_dir=.
8606     for ac_exec_ext in '' $ac_executable_extensions; do
8607   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8608     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
8609     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8610     break 2
8611   fi
8612 done
8613   done
8614 IFS=$as_save_IFS
8615
8616 fi
8617 fi
8618 RANLIB=$ac_cv_prog_RANLIB
8619 if test -n "$RANLIB"; then
8620   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8621 $as_echo "$RANLIB" >&6; }
8622 else
8623   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8624 $as_echo "no" >&6; }
8625 fi
8626
8627
8628 fi
8629 if test -z "$ac_cv_prog_RANLIB"; then
8630   ac_ct_RANLIB=$RANLIB
8631   # Extract the first word of "ranlib", so it can be a program name with args.
8632 set dummy ranlib; ac_word=$2
8633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8634 $as_echo_n "checking for $ac_word... " >&6; }
8635 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
8636   $as_echo_n "(cached) " >&6
8637 else
8638   if test -n "$ac_ct_RANLIB"; then
8639   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8640 else
8641 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8642 for as_dir in $PATH
8643 do
8644   IFS=$as_save_IFS
8645   test -z "$as_dir" && as_dir=.
8646     for ac_exec_ext in '' $ac_executable_extensions; do
8647   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8648     ac_cv_prog_ac_ct_RANLIB="ranlib"
8649     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8650     break 2
8651   fi
8652 done
8653   done
8654 IFS=$as_save_IFS
8655
8656 fi
8657 fi
8658 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8659 if test -n "$ac_ct_RANLIB"; then
8660   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
8661 $as_echo "$ac_ct_RANLIB" >&6; }
8662 else
8663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8664 $as_echo "no" >&6; }
8665 fi
8666
8667   if test "x$ac_ct_RANLIB" = x; then
8668     RANLIB=":"
8669   else
8670     case $cross_compiling:$ac_tool_warned in
8671 yes:)
8672 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8673 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8674 ac_tool_warned=yes ;;
8675 esac
8676     RANLIB=$ac_ct_RANLIB
8677   fi
8678 else
8679   RANLIB="$ac_cv_prog_RANLIB"
8680 fi
8681
8682
8683 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
8684 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
8685 # is C99.  So handle it ourselves.
8686 :
8687 C_DIALECT=
8688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
8689 $as_echo_n "checking whether C11 is supported by default... " >&6; }
8690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8691 /* end confdefs.h.  */
8692
8693 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
8694 # error "C11 support not found"
8695 #endif
8696
8697 _ACEOF
8698 if ac_fn_c_try_compile "$LINENO"; then :
8699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8700 $as_echo "yes" >&6; }
8701 else
8702
8703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8704 $as_echo "no" >&6; }
8705   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
8706 $as_echo_n "checking for -std=c11 support... " >&6; }
8707   ac_save_CC="$CC"
8708   CC="$CC -std=c11"
8709   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8710 /* end confdefs.h.  */
8711
8712 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
8713 # error "C11 support not found"
8714 #endif
8715
8716 _ACEOF
8717 if ac_fn_c_try_compile "$LINENO"; then :
8718
8719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8720 $as_echo "yes" >&6; }
8721   CC="$ac_save_CC"
8722   C_DIALECT="-std=c11"
8723
8724 else
8725   as_fn_error $? "C11 is required" "$LINENO" 5
8726 fi
8727 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8728 fi
8729 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8730
8731
8732 # Some of the common include files depend on bfd.h, and bfd.h checks
8733 # that config.h is included first by testing that the PACKAGE macro
8734 # is defined.
8735 PACKAGE=sim
8736
8737 cat >>confdefs.h <<_ACEOF
8738 #define PACKAGE "$PACKAGE"
8739 _ACEOF
8740
8741
8742
8743 # Dependency checking.
8744 ac_config_commands="$ac_config_commands depdir"
8745
8746
8747 depcc="$CC"   am_compiler_list=
8748
8749 am_depcomp=$ac_aux_dir/depcomp
8750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
8751 $as_echo_n "checking dependency style of $depcc... " >&6; }
8752 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
8753   $as_echo_n "(cached) " >&6
8754 else
8755   if test -f "$am_depcomp"; then
8756   # We make a subdir and do the tests there.  Otherwise we can end up
8757   # making bogus files that we don't know about and never remove.  For
8758   # instance it was reported that on HP-UX the gcc test will end up
8759   # making a dummy file named `D' -- because `-MD' means `put the output
8760   # in D'.
8761   mkdir conftest.dir
8762   # Copy depcomp to subdir because otherwise we won't find it if we're
8763   # using a relative directory.
8764   cp "$am_depcomp" conftest.dir
8765   cd conftest.dir
8766   # We will build objects and dependencies in a subdirectory because
8767   # it helps to detect inapplicable dependency modes.  For instance
8768   # both Tru64's cc and ICC support -MD to output dependencies as a
8769   # side effect of compilation, but ICC will put the dependencies in
8770   # the current directory while Tru64 will put them in the object
8771   # directory.
8772   mkdir sub
8773
8774   am_cv_CC_dependencies_compiler_type=none
8775   if test "$am_compiler_list" = ""; then
8776      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
8777   fi
8778   for depmode in $am_compiler_list; do
8779     if test $depmode = none; then break; fi
8780
8781     $as_echo "$as_me:$LINENO: trying $depmode" >&5
8782     # Setup a source with many dependencies, because some compilers
8783     # like to wrap large dependency lists on column 80 (with \), and
8784     # we should not choose a depcomp mode which is confused by this.
8785     #
8786     # We need to recreate these files for each test, as the compiler may
8787     # overwrite some of them when testing with obscure command lines.
8788     # This happens at least with the AIX C compiler.
8789     : > sub/conftest.c
8790     for i in 1 2 3 4 5 6; do
8791       echo '#include "conftst'$i'.h"' >> sub/conftest.c
8792       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
8793       # Solaris 8's {/usr,}/bin/sh.
8794       touch sub/conftst$i.h
8795     done
8796     echo "include sub/conftest.Po" > confmf
8797
8798     # We check with `-c' and `-o' for the sake of the "dashmstdout"
8799     # mode.  It turns out that the SunPro C++ compiler does not properly
8800     # handle `-M -o', and we need to detect this.
8801     depcmd="depmode=$depmode \
8802        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
8803        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
8804        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
8805     echo "| $depcmd" | sed -e 's/  */ /g' >&5
8806     if env $depcmd > conftest.err 2>&1 &&
8807        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
8808        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
8809        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
8810       # icc doesn't choke on unknown options, it will just issue warnings
8811       # or remarks (even with -Werror).  So we grep stderr for any message
8812       # that says an option was ignored or not supported.
8813       # When given -MP, icc 7.0 and 7.1 complain thusly:
8814       #   icc: Command line warning: ignoring option '-M'; no argument required
8815       # The diagnosis changed in icc 8.0:
8816       #   icc: Command line remark: option '-MP' not supported
8817       if (grep 'ignoring option' conftest.err ||
8818           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
8819         am_cv_CC_dependencies_compiler_type=$depmode
8820         $as_echo "$as_me:$LINENO: success" >&5
8821         break
8822       fi
8823     fi
8824     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
8825     sed -e 's/^/| /' < conftest.err >&5
8826   done
8827
8828   cd ..
8829   rm -rf conftest.dir
8830 else
8831   am_cv_CC_dependencies_compiler_type=none
8832 fi
8833
8834 fi
8835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
8836 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
8837 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
8838 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
8839 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
8840
8841 fi
8842
8843
8844 # Check for the 'make' the user wants to use.
8845 for ac_prog in make
8846 do
8847   # Extract the first word of "$ac_prog", so it can be a program name with args.
8848 set dummy $ac_prog; ac_word=$2
8849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8850 $as_echo_n "checking for $ac_word... " >&6; }
8851 if ${ac_cv_prog_MAKE+:} false; then :
8852   $as_echo_n "(cached) " >&6
8853 else
8854   if test -n "$MAKE"; then
8855   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
8856 else
8857 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8858 for as_dir in $PATH
8859 do
8860   IFS=$as_save_IFS
8861   test -z "$as_dir" && as_dir=.
8862     for ac_exec_ext in '' $ac_executable_extensions; do
8863   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8864     ac_cv_prog_MAKE="$ac_prog"
8865     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8866     break 2
8867   fi
8868 done
8869   done
8870 IFS=$as_save_IFS
8871
8872 fi
8873 fi
8874 MAKE=$ac_cv_prog_MAKE
8875 if test -n "$MAKE"; then
8876   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
8877 $as_echo "$MAKE" >&6; }
8878 else
8879   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8880 $as_echo "no" >&6; }
8881 fi
8882
8883
8884   test -n "$MAKE" && break
8885 done
8886
8887 MAKE_IS_GNU=
8888 case "`$MAKE --version 2>&1 | sed 1q`" in
8889   *GNU*)
8890     MAKE_IS_GNU=yes
8891     ;;
8892 esac
8893  if test "$MAKE_IS_GNU" = yes; then
8894   GMAKE_TRUE=
8895   GMAKE_FALSE='#'
8896 else
8897   GMAKE_TRUE='#'
8898   GMAKE_FALSE=
8899 fi
8900
8901
8902 ALL_LINGUAS=
8903 # If we haven't got the data from the intl directory,
8904 # assume NLS is disabled.
8905 USE_NLS=no
8906 LIBINTL=
8907 LIBINTL_DEP=
8908 INCINTL=
8909 XGETTEXT=
8910 GMSGFMT=
8911 POSUB=
8912
8913 if test -f  ../../intl/config.intl; then
8914   .  ../../intl/config.intl
8915 fi
8916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
8917 $as_echo_n "checking whether NLS is requested... " >&6; }
8918 if test x"$USE_NLS" != xyes; then
8919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8920 $as_echo "no" >&6; }
8921 else
8922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8923 $as_echo "yes" >&6; }
8924
8925 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
8926
8927
8928   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
8929 $as_echo_n "checking for catalogs to be installed... " >&6; }
8930   # Look for .po and .gmo files in the source directory.
8931   CATALOGS=
8932   XLINGUAS=
8933   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
8934     # If there aren't any .gmo files the shell will give us the
8935     # literal string "../path/to/srcdir/po/*.gmo" which has to be
8936     # weeded out.
8937     case "$cat" in *\**)
8938       continue;;
8939     esac
8940     # The quadruple backslash is collapsed to a double backslash
8941     # by the backticks, then collapsed again by the double quotes,
8942     # leaving us with one backslash in the sed expression (right
8943     # before the dot that mustn't act as a wildcard).
8944     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
8945     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
8946     # The user is allowed to set LINGUAS to a list of languages to
8947     # install catalogs for.  If it's empty that means "all of them."
8948     if test "x$LINGUAS" = x; then
8949       CATALOGS="$CATALOGS $cat"
8950       XLINGUAS="$XLINGUAS $lang"
8951     else
8952       case "$LINGUAS" in *$lang*)
8953         CATALOGS="$CATALOGS $cat"
8954         XLINGUAS="$XLINGUAS $lang"
8955         ;;
8956       esac
8957     fi
8958   done
8959   LINGUAS="$XLINGUAS"
8960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
8961 $as_echo "$LINGUAS" >&6; }
8962
8963
8964     DATADIRNAME=share
8965
8966   INSTOBJEXT=.mo
8967
8968   GENCAT=gencat
8969
8970   CATOBJEXT=.gmo
8971
8972 fi
8973
8974 # Check for common headers.
8975 # NB: You can assume C11 headers exist.
8976 for ac_header in unistd.h
8977 do :
8978   ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
8979 if test "x$ac_cv_header_unistd_h" = xyes; then :
8980   cat >>confdefs.h <<_ACEOF
8981 #define HAVE_UNISTD_H 1
8982 _ACEOF
8983
8984 fi
8985
8986 done
8987
8988 for ac_header in sys/time.h sys/times.h sys/resource.h sys/mman.h
8989 do :
8990   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8991 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8992 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8993   cat >>confdefs.h <<_ACEOF
8994 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8995 _ACEOF
8996
8997 fi
8998
8999 done
9000
9001 for ac_header in fcntl.h fpu_control.h
9002 do :
9003   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9004 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9005 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9006   cat >>confdefs.h <<_ACEOF
9007 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9008 _ACEOF
9009
9010 fi
9011
9012 done
9013
9014 for ac_header in dlfcn.h sys/stat.h
9015 do :
9016   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9017 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9018 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9019   cat >>confdefs.h <<_ACEOF
9020 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9021 _ACEOF
9022
9023 fi
9024
9025 done
9026
9027 for ac_func in getrusage time sigaction __setfpucw
9028 do :
9029   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9030 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9031 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9032   cat >>confdefs.h <<_ACEOF
9033 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9034 _ACEOF
9035
9036 fi
9037 done
9038
9039 for ac_func in mmap munmap lstat truncate ftruncate posix_fallocate
9040 do :
9041   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9042 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9043 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9044   cat >>confdefs.h <<_ACEOF
9045 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9046 _ACEOF
9047
9048 fi
9049 done
9050
9051 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
9052 #include <sys/types.h>
9053 #endif
9054 #ifdef HAVE_SYS_STAT_H
9055 #include <sys/stat.h>
9056 #endif
9057 "
9058 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
9059
9060 cat >>confdefs.h <<_ACEOF
9061 #define HAVE_STRUCT_STAT_ST_DEV 1
9062 _ACEOF
9063
9064
9065 fi
9066 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
9067 #include <sys/types.h>
9068 #endif
9069 #ifdef HAVE_SYS_STAT_H
9070 #include <sys/stat.h>
9071 #endif
9072 "
9073 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
9074
9075 cat >>confdefs.h <<_ACEOF
9076 #define HAVE_STRUCT_STAT_ST_INO 1
9077 _ACEOF
9078
9079
9080 fi
9081 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
9082 #include <sys/types.h>
9083 #endif
9084 #ifdef HAVE_SYS_STAT_H
9085 #include <sys/stat.h>
9086 #endif
9087 "
9088 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
9089
9090 cat >>confdefs.h <<_ACEOF
9091 #define HAVE_STRUCT_STAT_ST_MODE 1
9092 _ACEOF
9093
9094
9095 fi
9096 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
9097 #include <sys/types.h>
9098 #endif
9099 #ifdef HAVE_SYS_STAT_H
9100 #include <sys/stat.h>
9101 #endif
9102 "
9103 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
9104
9105 cat >>confdefs.h <<_ACEOF
9106 #define HAVE_STRUCT_STAT_ST_NLINK 1
9107 _ACEOF
9108
9109
9110 fi
9111 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
9112 #include <sys/types.h>
9113 #endif
9114 #ifdef HAVE_SYS_STAT_H
9115 #include <sys/stat.h>
9116 #endif
9117 "
9118 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
9119
9120 cat >>confdefs.h <<_ACEOF
9121 #define HAVE_STRUCT_STAT_ST_UID 1
9122 _ACEOF
9123
9124
9125 fi
9126 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
9127 #include <sys/types.h>
9128 #endif
9129 #ifdef HAVE_SYS_STAT_H
9130 #include <sys/stat.h>
9131 #endif
9132 "
9133 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
9134
9135 cat >>confdefs.h <<_ACEOF
9136 #define HAVE_STRUCT_STAT_ST_GID 1
9137 _ACEOF
9138
9139
9140 fi
9141 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
9142 #include <sys/types.h>
9143 #endif
9144 #ifdef HAVE_SYS_STAT_H
9145 #include <sys/stat.h>
9146 #endif
9147 "
9148 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
9149
9150 cat >>confdefs.h <<_ACEOF
9151 #define HAVE_STRUCT_STAT_ST_RDEV 1
9152 _ACEOF
9153
9154
9155 fi
9156 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
9157 #include <sys/types.h>
9158 #endif
9159 #ifdef HAVE_SYS_STAT_H
9160 #include <sys/stat.h>
9161 #endif
9162 "
9163 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
9164
9165 cat >>confdefs.h <<_ACEOF
9166 #define HAVE_STRUCT_STAT_ST_SIZE 1
9167 _ACEOF
9168
9169
9170 fi
9171 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
9172 #include <sys/types.h>
9173 #endif
9174 #ifdef HAVE_SYS_STAT_H
9175 #include <sys/stat.h>
9176 #endif
9177 "
9178 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
9179
9180 cat >>confdefs.h <<_ACEOF
9181 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
9182 _ACEOF
9183
9184
9185 fi
9186 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
9187 #include <sys/types.h>
9188 #endif
9189 #ifdef HAVE_SYS_STAT_H
9190 #include <sys/stat.h>
9191 #endif
9192 "
9193 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
9194
9195 cat >>confdefs.h <<_ACEOF
9196 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
9197 _ACEOF
9198
9199
9200 fi
9201 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
9202 #include <sys/types.h>
9203 #endif
9204 #ifdef HAVE_SYS_STAT_H
9205 #include <sys/stat.h>
9206 #endif
9207 "
9208 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
9209
9210 cat >>confdefs.h <<_ACEOF
9211 #define HAVE_STRUCT_STAT_ST_ATIME 1
9212 _ACEOF
9213
9214
9215 fi
9216 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
9217 #include <sys/types.h>
9218 #endif
9219 #ifdef HAVE_SYS_STAT_H
9220 #include <sys/stat.h>
9221 #endif
9222 "
9223 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
9224
9225 cat >>confdefs.h <<_ACEOF
9226 #define HAVE_STRUCT_STAT_ST_MTIME 1
9227 _ACEOF
9228
9229
9230 fi
9231 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
9232 #include <sys/types.h>
9233 #endif
9234 #ifdef HAVE_SYS_STAT_H
9235 #include <sys/stat.h>
9236 #endif
9237 "
9238 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
9239
9240 cat >>confdefs.h <<_ACEOF
9241 #define HAVE_STRUCT_STAT_ST_CTIME 1
9242 _ACEOF
9243
9244
9245 fi
9246
9247 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
9248 #include <sys/socket.h>
9249
9250 "
9251 if test "x$ac_cv_type_socklen_t" = xyes; then :
9252
9253 cat >>confdefs.h <<_ACEOF
9254 #define HAVE_SOCKLEN_T 1
9255 _ACEOF
9256
9257
9258 fi
9259
9260
9261 # Check for socket libraries
9262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
9263 $as_echo_n "checking for bind in -lsocket... " >&6; }
9264 if ${ac_cv_lib_socket_bind+:} false; then :
9265   $as_echo_n "(cached) " >&6
9266 else
9267   ac_check_lib_save_LIBS=$LIBS
9268 LIBS="-lsocket  $LIBS"
9269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9270 /* end confdefs.h.  */
9271
9272 /* Override any GCC internal prototype to avoid an error.
9273    Use char because int might match the return type of a GCC
9274    builtin and then its argument prototype would still apply.  */
9275 #ifdef __cplusplus
9276 extern "C"
9277 #endif
9278 char bind ();
9279 int
9280 main ()
9281 {
9282 return bind ();
9283   ;
9284   return 0;
9285 }
9286 _ACEOF
9287 if ac_fn_c_try_link "$LINENO"; then :
9288   ac_cv_lib_socket_bind=yes
9289 else
9290   ac_cv_lib_socket_bind=no
9291 fi
9292 rm -f core conftest.err conftest.$ac_objext \
9293     conftest$ac_exeext conftest.$ac_ext
9294 LIBS=$ac_check_lib_save_LIBS
9295 fi
9296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
9297 $as_echo "$ac_cv_lib_socket_bind" >&6; }
9298 if test "x$ac_cv_lib_socket_bind" = xyes; then :
9299   cat >>confdefs.h <<_ACEOF
9300 #define HAVE_LIBSOCKET 1
9301 _ACEOF
9302
9303   LIBS="-lsocket $LIBS"
9304
9305 fi
9306
9307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
9308 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
9309 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
9310   $as_echo_n "(cached) " >&6
9311 else
9312   ac_check_lib_save_LIBS=$LIBS
9313 LIBS="-lnsl  $LIBS"
9314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9315 /* end confdefs.h.  */
9316
9317 /* Override any GCC internal prototype to avoid an error.
9318    Use char because int might match the return type of a GCC
9319    builtin and then its argument prototype would still apply.  */
9320 #ifdef __cplusplus
9321 extern "C"
9322 #endif
9323 char gethostbyname ();
9324 int
9325 main ()
9326 {
9327 return gethostbyname ();
9328   ;
9329   return 0;
9330 }
9331 _ACEOF
9332 if ac_fn_c_try_link "$LINENO"; then :
9333   ac_cv_lib_nsl_gethostbyname=yes
9334 else
9335   ac_cv_lib_nsl_gethostbyname=no
9336 fi
9337 rm -f core conftest.err conftest.$ac_objext \
9338     conftest$ac_exeext conftest.$ac_ext
9339 LIBS=$ac_check_lib_save_LIBS
9340 fi
9341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
9342 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
9343 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
9344   cat >>confdefs.h <<_ACEOF
9345 #define HAVE_LIBNSL 1
9346 _ACEOF
9347
9348   LIBS="-lnsl $LIBS"
9349
9350 fi
9351
9352
9353 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
9354 # using the same condition.
9355
9356   # Use the system's zlib library.
9357   zlibdir="-L\$(top_builddir)/../zlib"
9358   zlibinc="-I\$(top_srcdir)/../zlib"
9359
9360 # Check whether --with-system-zlib was given.
9361 if test "${with_system_zlib+set}" = set; then :
9362   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
9363     zlibdir=
9364     zlibinc=
9365   fi
9366
9367 fi
9368
9369
9370
9371
9372
9373 # BFD uses libdl when when plugins enabled.
9374
9375   maybe_plugins=no
9376   for ac_header in dlfcn.h
9377 do :
9378   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
9379 "
9380 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
9381   cat >>confdefs.h <<_ACEOF
9382 #define HAVE_DLFCN_H 1
9383 _ACEOF
9384  maybe_plugins=yes
9385 fi
9386
9387 done
9388
9389   for ac_header in windows.h
9390 do :
9391   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
9392 "
9393 if test "x$ac_cv_header_windows_h" = xyes; then :
9394   cat >>confdefs.h <<_ACEOF
9395 #define HAVE_WINDOWS_H 1
9396 _ACEOF
9397  maybe_plugins=yes
9398 fi
9399
9400 done
9401
9402
9403   # Check whether --enable-plugins was given.
9404 if test "${enable_plugins+set}" = set; then :
9405   enableval=$enable_plugins; case "${enableval}" in
9406       no) plugins=no ;;
9407       *) plugins=yes
9408          if test "$maybe_plugins" != "yes" ; then
9409            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
9410          fi ;;
9411      esac
9412 else
9413   plugins=$maybe_plugins
9414
9415 fi
9416
9417   if test "$plugins" = "yes"; then
9418     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
9419 $as_echo_n "checking for library containing dlsym... " >&6; }
9420 if ${ac_cv_search_dlsym+:} false; then :
9421   $as_echo_n "(cached) " >&6
9422 else
9423   ac_func_search_save_LIBS=$LIBS
9424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9425 /* end confdefs.h.  */
9426
9427 /* Override any GCC internal prototype to avoid an error.
9428    Use char because int might match the return type of a GCC
9429    builtin and then its argument prototype would still apply.  */
9430 #ifdef __cplusplus
9431 extern "C"
9432 #endif
9433 char dlsym ();
9434 int
9435 main ()
9436 {
9437 return dlsym ();
9438   ;
9439   return 0;
9440 }
9441 _ACEOF
9442 for ac_lib in '' dl; do
9443   if test -z "$ac_lib"; then
9444     ac_res="none required"
9445   else
9446     ac_res=-l$ac_lib
9447     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
9448   fi
9449   if ac_fn_c_try_link "$LINENO"; then :
9450   ac_cv_search_dlsym=$ac_res
9451 fi
9452 rm -f core conftest.err conftest.$ac_objext \
9453     conftest$ac_exeext
9454   if ${ac_cv_search_dlsym+:} false; then :
9455   break
9456 fi
9457 done
9458 if ${ac_cv_search_dlsym+:} false; then :
9459
9460 else
9461   ac_cv_search_dlsym=no
9462 fi
9463 rm conftest.$ac_ext
9464 LIBS=$ac_func_search_save_LIBS
9465 fi
9466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
9467 $as_echo "$ac_cv_search_dlsym" >&6; }
9468 ac_res=$ac_cv_search_dlsym
9469 if test "$ac_res" != no; then :
9470   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9471
9472 fi
9473
9474   fi
9475
9476  if test "$plugins" = yes; then
9477   PLUGINS_TRUE=
9478   PLUGINS_FALSE='#'
9479 else
9480   PLUGINS_TRUE='#'
9481   PLUGINS_FALSE=
9482 fi
9483
9484
9485
9486
9487
9488 # Set options
9489 enable_dlopen=yes
9490
9491
9492
9493
9494   enable_win32_dll=no
9495
9496
9497             # Check whether --enable-shared was given.
9498 if test "${enable_shared+set}" = set; then :
9499   enableval=$enable_shared; p=${PACKAGE-default}
9500     case $enableval in
9501     yes) enable_shared=yes ;;
9502     no) enable_shared=no ;;
9503     *)
9504       enable_shared=no
9505       # Look at the argument we got.  We use all the common list separators.
9506       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9507       for pkg in $enableval; do
9508         IFS="$lt_save_ifs"
9509         if test "X$pkg" = "X$p"; then
9510           enable_shared=yes
9511         fi
9512       done
9513       IFS="$lt_save_ifs"
9514       ;;
9515     esac
9516 else
9517   enable_shared=yes
9518 fi
9519
9520
9521
9522
9523
9524
9525
9526
9527
9528   # Check whether --enable-static was given.
9529 if test "${enable_static+set}" = set; then :
9530   enableval=$enable_static; p=${PACKAGE-default}
9531     case $enableval in
9532     yes) enable_static=yes ;;
9533     no) enable_static=no ;;
9534     *)
9535      enable_static=no
9536       # Look at the argument we got.  We use all the common list separators.
9537       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9538       for pkg in $enableval; do
9539         IFS="$lt_save_ifs"
9540         if test "X$pkg" = "X$p"; then
9541           enable_static=yes
9542         fi
9543       done
9544       IFS="$lt_save_ifs"
9545       ;;
9546     esac
9547 else
9548   enable_static=yes
9549 fi
9550
9551
9552
9553
9554
9555
9556
9557
9558
9559
9560 # Check whether --with-pic was given.
9561 if test "${with_pic+set}" = set; then :
9562   withval=$with_pic; pic_mode="$withval"
9563 else
9564   pic_mode=default
9565 fi
9566
9567
9568 test -z "$pic_mode" && pic_mode=default
9569
9570
9571
9572
9573
9574
9575
9576   # Check whether --enable-fast-install was given.
9577 if test "${enable_fast_install+set}" = set; then :
9578   enableval=$enable_fast_install; p=${PACKAGE-default}
9579     case $enableval in
9580     yes) enable_fast_install=yes ;;
9581     no) enable_fast_install=no ;;
9582     *)
9583       enable_fast_install=no
9584       # Look at the argument we got.  We use all the common list separators.
9585       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9586       for pkg in $enableval; do
9587         IFS="$lt_save_ifs"
9588         if test "X$pkg" = "X$p"; then
9589           enable_fast_install=yes
9590         fi
9591       done
9592       IFS="$lt_save_ifs"
9593       ;;
9594     esac
9595 else
9596   enable_fast_install=yes
9597 fi
9598
9599
9600
9601
9602
9603
9604
9605
9606
9607
9608
9609 # This can be used to rebuild libtool when needed
9610 LIBTOOL_DEPS="$ltmain"
9611
9612 # Always use our own libtool.
9613 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9614
9615
9616
9617
9618
9619
9620
9621
9622
9623
9624
9625
9626
9627
9628
9629
9630
9631
9632
9633
9634
9635
9636
9637
9638
9639
9640 test -z "$LN_S" && LN_S="ln -s"
9641
9642
9643
9644
9645
9646
9647
9648
9649
9650
9651
9652
9653
9654
9655 if test -n "${ZSH_VERSION+set}" ; then
9656    setopt NO_GLOB_SUBST
9657 fi
9658
9659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9660 $as_echo_n "checking for objdir... " >&6; }
9661 if ${lt_cv_objdir+:} false; then :
9662   $as_echo_n "(cached) " >&6
9663 else
9664   rm -f .libs 2>/dev/null
9665 mkdir .libs 2>/dev/null
9666 if test -d .libs; then
9667   lt_cv_objdir=.libs
9668 else
9669   # MS-DOS does not allow filenames that begin with a dot.
9670   lt_cv_objdir=_libs
9671 fi
9672 rmdir .libs 2>/dev/null
9673 fi
9674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9675 $as_echo "$lt_cv_objdir" >&6; }
9676 objdir=$lt_cv_objdir
9677
9678
9679
9680
9681
9682 cat >>confdefs.h <<_ACEOF
9683 #define LT_OBJDIR "$lt_cv_objdir/"
9684 _ACEOF
9685
9686
9687
9688
9689 case $host_os in
9690 aix3*)
9691   # AIX sometimes has problems with the GCC collect2 program.  For some
9692   # reason, if we set the COLLECT_NAMES environment variable, the problems
9693   # vanish in a puff of smoke.
9694   if test "X${COLLECT_NAMES+set}" != Xset; then
9695     COLLECT_NAMES=
9696     export COLLECT_NAMES
9697   fi
9698   ;;
9699 esac
9700
9701 # Global variables:
9702 ofile=libtool
9703 can_build_shared=yes
9704
9705 # All known linkers require a `.a' archive for static linking (except MSVC,
9706 # which needs '.lib').
9707 libext=a
9708
9709 with_gnu_ld="$lt_cv_prog_gnu_ld"
9710
9711 old_CC="$CC"
9712 old_CFLAGS="$CFLAGS"
9713
9714 # Set sane defaults for various variables
9715 test -z "$CC" && CC=cc
9716 test -z "$LTCC" && LTCC=$CC
9717 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9718 test -z "$LD" && LD=ld
9719 test -z "$ac_objext" && ac_objext=o
9720
9721 for cc_temp in $compiler""; do
9722   case $cc_temp in
9723     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9724     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9725     \-*) ;;
9726     *) break;;
9727   esac
9728 done
9729 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9730
9731
9732 # Only perform the check for file, if the check method requires it
9733 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9734 case $deplibs_check_method in
9735 file_magic*)
9736   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9737     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9738 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9739 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9740   $as_echo_n "(cached) " >&6
9741 else
9742   case $MAGIC_CMD in
9743 [\\/*] |  ?:[\\/]*)
9744   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9745   ;;
9746 *)
9747   lt_save_MAGIC_CMD="$MAGIC_CMD"
9748   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9749   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9750   for ac_dir in $ac_dummy; do
9751     IFS="$lt_save_ifs"
9752     test -z "$ac_dir" && ac_dir=.
9753     if test -f $ac_dir/${ac_tool_prefix}file; then
9754       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9755       if test -n "$file_magic_test_file"; then
9756         case $deplibs_check_method in
9757         "file_magic "*)
9758           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9759           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9760           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9761             $EGREP "$file_magic_regex" > /dev/null; then
9762             :
9763           else
9764             cat <<_LT_EOF 1>&2
9765
9766 *** Warning: the command libtool uses to detect shared libraries,
9767 *** $file_magic_cmd, produces output that libtool cannot recognize.
9768 *** The result is that libtool may fail to recognize shared libraries
9769 *** as such.  This will affect the creation of libtool libraries that
9770 *** depend on shared libraries, but programs linked with such libtool
9771 *** libraries will work regardless of this problem.  Nevertheless, you
9772 *** may want to report the problem to your system manager and/or to
9773 *** bug-libtool@gnu.org
9774
9775 _LT_EOF
9776           fi ;;
9777         esac
9778       fi
9779       break
9780     fi
9781   done
9782   IFS="$lt_save_ifs"
9783   MAGIC_CMD="$lt_save_MAGIC_CMD"
9784   ;;
9785 esac
9786 fi
9787
9788 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9789 if test -n "$MAGIC_CMD"; then
9790   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9791 $as_echo "$MAGIC_CMD" >&6; }
9792 else
9793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9794 $as_echo "no" >&6; }
9795 fi
9796
9797
9798
9799
9800
9801 if test -z "$lt_cv_path_MAGIC_CMD"; then
9802   if test -n "$ac_tool_prefix"; then
9803     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9804 $as_echo_n "checking for file... " >&6; }
9805 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9806   $as_echo_n "(cached) " >&6
9807 else
9808   case $MAGIC_CMD in
9809 [\\/*] |  ?:[\\/]*)
9810   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9811   ;;
9812 *)
9813   lt_save_MAGIC_CMD="$MAGIC_CMD"
9814   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9815   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9816   for ac_dir in $ac_dummy; do
9817     IFS="$lt_save_ifs"
9818     test -z "$ac_dir" && ac_dir=.
9819     if test -f $ac_dir/file; then
9820       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9821       if test -n "$file_magic_test_file"; then
9822         case $deplibs_check_method in
9823         "file_magic "*)
9824           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9825           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9826           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9827             $EGREP "$file_magic_regex" > /dev/null; then
9828             :
9829           else
9830             cat <<_LT_EOF 1>&2
9831
9832 *** Warning: the command libtool uses to detect shared libraries,
9833 *** $file_magic_cmd, produces output that libtool cannot recognize.
9834 *** The result is that libtool may fail to recognize shared libraries
9835 *** as such.  This will affect the creation of libtool libraries that
9836 *** depend on shared libraries, but programs linked with such libtool
9837 *** libraries will work regardless of this problem.  Nevertheless, you
9838 *** may want to report the problem to your system manager and/or to
9839 *** bug-libtool@gnu.org
9840
9841 _LT_EOF
9842           fi ;;
9843         esac
9844       fi
9845       break
9846     fi
9847   done
9848   IFS="$lt_save_ifs"
9849   MAGIC_CMD="$lt_save_MAGIC_CMD"
9850   ;;
9851 esac
9852 fi
9853
9854 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9855 if test -n "$MAGIC_CMD"; then
9856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9857 $as_echo "$MAGIC_CMD" >&6; }
9858 else
9859   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9860 $as_echo "no" >&6; }
9861 fi
9862
9863
9864   else
9865     MAGIC_CMD=:
9866   fi
9867 fi
9868
9869   fi
9870   ;;
9871 esac
9872
9873 # Use C for the default configuration in the libtool script
9874
9875 lt_save_CC="$CC"
9876 ac_ext=c
9877 ac_cpp='$CPP $CPPFLAGS'
9878 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9879 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9880 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9881
9882
9883 # Source file extension for C test sources.
9884 ac_ext=c
9885
9886 # Object file extension for compiled C test sources.
9887 objext=o
9888 objext=$objext
9889
9890 # Code to be used in simple compile tests
9891 lt_simple_compile_test_code="int some_variable = 0;"
9892
9893 # Code to be used in simple link tests
9894 lt_simple_link_test_code='int main(){return(0);}'
9895
9896
9897
9898
9899
9900
9901
9902 # If no C compiler was specified, use CC.
9903 LTCC=${LTCC-"$CC"}
9904
9905 # If no C compiler flags were specified, use CFLAGS.
9906 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9907
9908 # Allow CC to be a program name with arguments.
9909 compiler=$CC
9910
9911 # Save the default compiler, since it gets overwritten when the other
9912 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9913 compiler_DEFAULT=$CC
9914
9915 # save warnings/boilerplate of simple test code
9916 ac_outfile=conftest.$ac_objext
9917 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9918 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9919 _lt_compiler_boilerplate=`cat conftest.err`
9920 $RM conftest*
9921
9922 ac_outfile=conftest.$ac_objext
9923 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9924 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9925 _lt_linker_boilerplate=`cat conftest.err`
9926 $RM -r conftest*
9927
9928
9929 ## CAVEAT EMPTOR:
9930 ## There is no encapsulation within the following macros, do not change
9931 ## the running order or otherwise move them around unless you know exactly
9932 ## what you are doing...
9933 if test -n "$compiler"; then
9934
9935 lt_prog_compiler_no_builtin_flag=
9936
9937 if test "$GCC" = yes; then
9938   case $cc_basename in
9939   nvcc*)
9940     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9941   *)
9942     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9943   esac
9944
9945   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9946 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9947 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9948   $as_echo_n "(cached) " >&6
9949 else
9950   lt_cv_prog_compiler_rtti_exceptions=no
9951    ac_outfile=conftest.$ac_objext
9952    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9953    lt_compiler_flag="-fno-rtti -fno-exceptions"
9954    # Insert the option either (1) after the last *FLAGS variable, or
9955    # (2) before a word containing "conftest.", or (3) at the end.
9956    # Note that $ac_compile itself does not contain backslashes and begins
9957    # with a dollar sign (not a hyphen), so the echo should work correctly.
9958    # The option is referenced via a variable to avoid confusing sed.
9959    lt_compile=`echo "$ac_compile" | $SED \
9960    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9961    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9962    -e 's:$: $lt_compiler_flag:'`
9963    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9964    (eval "$lt_compile" 2>conftest.err)
9965    ac_status=$?
9966    cat conftest.err >&5
9967    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9968    if (exit $ac_status) && test -s "$ac_outfile"; then
9969      # The compiler can only warn and ignore the option if not recognized
9970      # So say no if there are warnings other than the usual output.
9971      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9972      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9973      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9974        lt_cv_prog_compiler_rtti_exceptions=yes
9975      fi
9976    fi
9977    $RM conftest*
9978
9979 fi
9980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9981 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9982
9983 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9984     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9985 else
9986     :
9987 fi
9988
9989 fi
9990
9991
9992
9993
9994
9995
9996   lt_prog_compiler_wl=
9997 lt_prog_compiler_pic=
9998 lt_prog_compiler_static=
9999
10000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
10001 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
10002
10003   if test "$GCC" = yes; then
10004     lt_prog_compiler_wl='-Wl,'
10005     lt_prog_compiler_static='-static'
10006
10007     case $host_os in
10008       aix*)
10009       # All AIX code is PIC.
10010       if test "$host_cpu" = ia64; then
10011         # AIX 5 now supports IA64 processor
10012         lt_prog_compiler_static='-Bstatic'
10013       fi
10014       lt_prog_compiler_pic='-fPIC'
10015       ;;
10016
10017     amigaos*)
10018       case $host_cpu in
10019       powerpc)
10020             # see comment about AmigaOS4 .so support
10021             lt_prog_compiler_pic='-fPIC'
10022         ;;
10023       m68k)
10024             # FIXME: we need at least 68020 code to build shared libraries, but
10025             # adding the `-m68020' flag to GCC prevents building anything better,
10026             # like `-m68040'.
10027             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
10028         ;;
10029       esac
10030       ;;
10031
10032     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
10033       # PIC is the default for these OSes.
10034       ;;
10035
10036     mingw* | cygwin* | pw32* | os2* | cegcc*)
10037       # This hack is so that the source file can tell whether it is being
10038       # built for inclusion in a dll (and should export symbols for example).
10039       # Although the cygwin gcc ignores -fPIC, still need this for old-style
10040       # (--disable-auto-import) libraries
10041       lt_prog_compiler_pic='-DDLL_EXPORT'
10042       ;;
10043
10044     darwin* | rhapsody*)
10045       # PIC is the default on this platform
10046       # Common symbols not allowed in MH_DYLIB files
10047       lt_prog_compiler_pic='-fno-common'
10048       ;;
10049
10050     haiku*)
10051       # PIC is the default for Haiku.
10052       # The "-static" flag exists, but is broken.
10053       lt_prog_compiler_static=
10054       ;;
10055
10056     hpux*)
10057       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
10058       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
10059       # sets the default TLS model and affects inlining.
10060       case $host_cpu in
10061       hppa*64*)
10062         # +Z the default
10063         ;;
10064       *)
10065         lt_prog_compiler_pic='-fPIC'
10066         ;;
10067       esac
10068       ;;
10069
10070     interix[3-9]*)
10071       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
10072       # Instead, we relocate shared libraries at runtime.
10073       ;;
10074
10075     msdosdjgpp*)
10076       # Just because we use GCC doesn't mean we suddenly get shared libraries
10077       # on systems that don't support them.
10078       lt_prog_compiler_can_build_shared=no
10079       enable_shared=no
10080       ;;
10081
10082     *nto* | *qnx*)
10083       # QNX uses GNU C++, but need to define -shared option too, otherwise
10084       # it will coredump.
10085       lt_prog_compiler_pic='-fPIC -shared'
10086       ;;
10087
10088     sysv4*MP*)
10089       if test -d /usr/nec; then
10090         lt_prog_compiler_pic=-Kconform_pic
10091       fi
10092       ;;
10093
10094     *)
10095       lt_prog_compiler_pic='-fPIC'
10096       ;;
10097     esac
10098
10099     case $cc_basename in
10100     nvcc*) # Cuda Compiler Driver 2.2
10101       lt_prog_compiler_wl='-Xlinker '
10102       lt_prog_compiler_pic='-Xcompiler -fPIC'
10103       ;;
10104     esac
10105   else
10106     # PORTME Check for flag to pass linker flags through the system compiler.
10107     case $host_os in
10108     aix*)
10109       lt_prog_compiler_wl='-Wl,'
10110       if test "$host_cpu" = ia64; then
10111         # AIX 5 now supports IA64 processor
10112         lt_prog_compiler_static='-Bstatic'
10113       else
10114         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
10115       fi
10116       ;;
10117
10118     mingw* | cygwin* | pw32* | os2* | cegcc*)
10119       # This hack is so that the source file can tell whether it is being
10120       # built for inclusion in a dll (and should export symbols for example).
10121       lt_prog_compiler_pic='-DDLL_EXPORT'
10122       ;;
10123
10124     hpux9* | hpux10* | hpux11*)
10125       lt_prog_compiler_wl='-Wl,'
10126       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
10127       # not for PA HP-UX.
10128       case $host_cpu in
10129       hppa*64*|ia64*)
10130         # +Z the default
10131         ;;
10132       *)
10133         lt_prog_compiler_pic='+Z'
10134         ;;
10135       esac
10136       # Is there a better lt_prog_compiler_static that works with the bundled CC?
10137       lt_prog_compiler_static='${wl}-a ${wl}archive'
10138       ;;
10139
10140     irix5* | irix6* | nonstopux*)
10141       lt_prog_compiler_wl='-Wl,'
10142       # PIC (with -KPIC) is the default.
10143       lt_prog_compiler_static='-non_shared'
10144       ;;
10145
10146     linux* | k*bsd*-gnu | kopensolaris*-gnu)
10147       case $cc_basename in
10148       # old Intel for x86_64 which still supported -KPIC.
10149       ecc*)
10150         lt_prog_compiler_wl='-Wl,'
10151         lt_prog_compiler_pic='-KPIC'
10152         lt_prog_compiler_static='-static'
10153         ;;
10154       # icc used to be incompatible with GCC.
10155       # ICC 10 doesn't accept -KPIC any more.
10156       icc* | ifort*)
10157         lt_prog_compiler_wl='-Wl,'
10158         lt_prog_compiler_pic='-fPIC'
10159         lt_prog_compiler_static='-static'
10160         ;;
10161       # Lahey Fortran 8.1.
10162       lf95*)
10163         lt_prog_compiler_wl='-Wl,'
10164         lt_prog_compiler_pic='--shared'
10165         lt_prog_compiler_static='--static'
10166         ;;
10167       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
10168         # Portland Group compilers (*not* the Pentium gcc compiler,
10169         # which looks to be a dead project)
10170         lt_prog_compiler_wl='-Wl,'
10171         lt_prog_compiler_pic='-fpic'
10172         lt_prog_compiler_static='-Bstatic'
10173         ;;
10174       ccc*)
10175         lt_prog_compiler_wl='-Wl,'
10176         # All Alpha code is PIC.
10177         lt_prog_compiler_static='-non_shared'
10178         ;;
10179       xl* | bgxl* | bgf* | mpixl*)
10180         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
10181         lt_prog_compiler_wl='-Wl,'
10182         lt_prog_compiler_pic='-qpic'
10183         lt_prog_compiler_static='-qstaticlink'
10184         ;;
10185       *)
10186         case `$CC -V 2>&1 | sed 5q` in
10187         *Sun\ F* | *Sun*Fortran*)
10188           # Sun Fortran 8.3 passes all unrecognized flags to the linker
10189           lt_prog_compiler_pic='-KPIC'
10190           lt_prog_compiler_static='-Bstatic'
10191           lt_prog_compiler_wl=''
10192           ;;
10193         *Sun\ C*)
10194           # Sun C 5.9
10195           lt_prog_compiler_pic='-KPIC'
10196           lt_prog_compiler_static='-Bstatic'
10197           lt_prog_compiler_wl='-Wl,'
10198           ;;
10199         esac
10200         ;;
10201       esac
10202       ;;
10203
10204     newsos6)
10205       lt_prog_compiler_pic='-KPIC'
10206       lt_prog_compiler_static='-Bstatic'
10207       ;;
10208
10209     *nto* | *qnx*)
10210       # QNX uses GNU C++, but need to define -shared option too, otherwise
10211       # it will coredump.
10212       lt_prog_compiler_pic='-fPIC -shared'
10213       ;;
10214
10215     osf3* | osf4* | osf5*)
10216       lt_prog_compiler_wl='-Wl,'
10217       # All OSF/1 code is PIC.
10218       lt_prog_compiler_static='-non_shared'
10219       ;;
10220
10221     rdos*)
10222       lt_prog_compiler_static='-non_shared'
10223       ;;
10224
10225     solaris*)
10226       lt_prog_compiler_pic='-KPIC'
10227       lt_prog_compiler_static='-Bstatic'
10228       case $cc_basename in
10229       f77* | f90* | f95*)
10230         lt_prog_compiler_wl='-Qoption ld ';;
10231       *)
10232         lt_prog_compiler_wl='-Wl,';;
10233       esac
10234       ;;
10235
10236     sunos4*)
10237       lt_prog_compiler_wl='-Qoption ld '
10238       lt_prog_compiler_pic='-PIC'
10239       lt_prog_compiler_static='-Bstatic'
10240       ;;
10241
10242     sysv4 | sysv4.2uw2* | sysv4.3*)
10243       lt_prog_compiler_wl='-Wl,'
10244       lt_prog_compiler_pic='-KPIC'
10245       lt_prog_compiler_static='-Bstatic'
10246       ;;
10247
10248     sysv4*MP*)
10249       if test -d /usr/nec ;then
10250         lt_prog_compiler_pic='-Kconform_pic'
10251         lt_prog_compiler_static='-Bstatic'
10252       fi
10253       ;;
10254
10255     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
10256       lt_prog_compiler_wl='-Wl,'
10257       lt_prog_compiler_pic='-KPIC'
10258       lt_prog_compiler_static='-Bstatic'
10259       ;;
10260
10261     unicos*)
10262       lt_prog_compiler_wl='-Wl,'
10263       lt_prog_compiler_can_build_shared=no
10264       ;;
10265
10266     uts4*)
10267       lt_prog_compiler_pic='-pic'
10268       lt_prog_compiler_static='-Bstatic'
10269       ;;
10270
10271     *)
10272       lt_prog_compiler_can_build_shared=no
10273       ;;
10274     esac
10275   fi
10276
10277 case $host_os in
10278   # For platforms which do not support PIC, -DPIC is meaningless:
10279   *djgpp*)
10280     lt_prog_compiler_pic=
10281     ;;
10282   *)
10283     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
10284     ;;
10285 esac
10286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
10287 $as_echo "$lt_prog_compiler_pic" >&6; }
10288
10289
10290
10291
10292
10293
10294 #
10295 # Check to make sure the PIC flag actually works.
10296 #
10297 if test -n "$lt_prog_compiler_pic"; then
10298   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
10299 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
10300 if ${lt_cv_prog_compiler_pic_works+:} false; then :
10301   $as_echo_n "(cached) " >&6
10302 else
10303   lt_cv_prog_compiler_pic_works=no
10304    ac_outfile=conftest.$ac_objext
10305    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10306    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
10307    # Insert the option either (1) after the last *FLAGS variable, or
10308    # (2) before a word containing "conftest.", or (3) at the end.
10309    # Note that $ac_compile itself does not contain backslashes and begins
10310    # with a dollar sign (not a hyphen), so the echo should work correctly.
10311    # The option is referenced via a variable to avoid confusing sed.
10312    lt_compile=`echo "$ac_compile" | $SED \
10313    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10314    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10315    -e 's:$: $lt_compiler_flag:'`
10316    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10317    (eval "$lt_compile" 2>conftest.err)
10318    ac_status=$?
10319    cat conftest.err >&5
10320    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10321    if (exit $ac_status) && test -s "$ac_outfile"; then
10322      # The compiler can only warn and ignore the option if not recognized
10323      # So say no if there are warnings other than the usual output.
10324      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
10325      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10326      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
10327        lt_cv_prog_compiler_pic_works=yes
10328      fi
10329    fi
10330    $RM conftest*
10331
10332 fi
10333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
10334 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
10335
10336 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
10337     case $lt_prog_compiler_pic in
10338      "" | " "*) ;;
10339      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
10340      esac
10341 else
10342     lt_prog_compiler_pic=
10343      lt_prog_compiler_can_build_shared=no
10344 fi
10345
10346 fi
10347
10348
10349
10350
10351
10352
10353 #
10354 # Check to make sure the static flag actually works.
10355 #
10356 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
10357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
10358 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
10359 if ${lt_cv_prog_compiler_static_works+:} false; then :
10360   $as_echo_n "(cached) " >&6
10361 else
10362   lt_cv_prog_compiler_static_works=no
10363    save_LDFLAGS="$LDFLAGS"
10364    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
10365    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10366    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10367      # The linker can only warn and ignore the option if not recognized
10368      # So say no if there are warnings
10369      if test -s conftest.err; then
10370        # Append any errors to the config.log.
10371        cat conftest.err 1>&5
10372        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10373        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10374        if diff conftest.exp conftest.er2 >/dev/null; then
10375          lt_cv_prog_compiler_static_works=yes
10376        fi
10377      else
10378        lt_cv_prog_compiler_static_works=yes
10379      fi
10380    fi
10381    $RM -r conftest*
10382    LDFLAGS="$save_LDFLAGS"
10383
10384 fi
10385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
10386 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
10387
10388 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
10389     :
10390 else
10391     lt_prog_compiler_static=
10392 fi
10393
10394
10395
10396
10397
10398
10399
10400   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10401 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10402 if ${lt_cv_prog_compiler_c_o+:} false; then :
10403   $as_echo_n "(cached) " >&6
10404 else
10405   lt_cv_prog_compiler_c_o=no
10406    $RM -r conftest 2>/dev/null
10407    mkdir conftest
10408    cd conftest
10409    mkdir out
10410    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10411
10412    lt_compiler_flag="-o out/conftest2.$ac_objext"
10413    # Insert the option either (1) after the last *FLAGS variable, or
10414    # (2) before a word containing "conftest.", or (3) at the end.
10415    # Note that $ac_compile itself does not contain backslashes and begins
10416    # with a dollar sign (not a hyphen), so the echo should work correctly.
10417    lt_compile=`echo "$ac_compile" | $SED \
10418    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10419    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10420    -e 's:$: $lt_compiler_flag:'`
10421    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10422    (eval "$lt_compile" 2>out/conftest.err)
10423    ac_status=$?
10424    cat out/conftest.err >&5
10425    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10426    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10427    then
10428      # The compiler can only warn and ignore the option if not recognized
10429      # So say no if there are warnings
10430      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10431      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10432      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10433        lt_cv_prog_compiler_c_o=yes
10434      fi
10435    fi
10436    chmod u+w . 2>&5
10437    $RM conftest*
10438    # SGI C++ compiler will create directory out/ii_files/ for
10439    # template instantiation
10440    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10441    $RM out/* && rmdir out
10442    cd ..
10443    $RM -r conftest
10444    $RM conftest*
10445
10446 fi
10447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10448 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10449
10450
10451
10452
10453
10454
10455   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10456 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10457 if ${lt_cv_prog_compiler_c_o+:} false; then :
10458   $as_echo_n "(cached) " >&6
10459 else
10460   lt_cv_prog_compiler_c_o=no
10461    $RM -r conftest 2>/dev/null
10462    mkdir conftest
10463    cd conftest
10464    mkdir out
10465    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10466
10467    lt_compiler_flag="-o out/conftest2.$ac_objext"
10468    # Insert the option either (1) after the last *FLAGS variable, or
10469    # (2) before a word containing "conftest.", or (3) at the end.
10470    # Note that $ac_compile itself does not contain backslashes and begins
10471    # with a dollar sign (not a hyphen), so the echo should work correctly.
10472    lt_compile=`echo "$ac_compile" | $SED \
10473    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10474    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10475    -e 's:$: $lt_compiler_flag:'`
10476    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10477    (eval "$lt_compile" 2>out/conftest.err)
10478    ac_status=$?
10479    cat out/conftest.err >&5
10480    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10481    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10482    then
10483      # The compiler can only warn and ignore the option if not recognized
10484      # So say no if there are warnings
10485      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10486      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10487      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10488        lt_cv_prog_compiler_c_o=yes
10489      fi
10490    fi
10491    chmod u+w . 2>&5
10492    $RM conftest*
10493    # SGI C++ compiler will create directory out/ii_files/ for
10494    # template instantiation
10495    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10496    $RM out/* && rmdir out
10497    cd ..
10498    $RM -r conftest
10499    $RM conftest*
10500
10501 fi
10502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10503 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10504
10505
10506
10507
10508 hard_links="nottested"
10509 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
10510   # do not overwrite the value of need_locks provided by the user
10511   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
10512 $as_echo_n "checking if we can lock with hard links... " >&6; }
10513   hard_links=yes
10514   $RM conftest*
10515   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10516   touch conftest.a
10517   ln conftest.a conftest.b 2>&5 || hard_links=no
10518   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10519   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
10520 $as_echo "$hard_links" >&6; }
10521   if test "$hard_links" = no; then
10522     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
10523 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
10524     need_locks=warn
10525   fi
10526 else
10527   need_locks=no
10528 fi
10529
10530
10531
10532
10533
10534
10535   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
10536 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
10537
10538   runpath_var=
10539   allow_undefined_flag=
10540   always_export_symbols=no
10541   archive_cmds=
10542   archive_expsym_cmds=
10543   compiler_needs_object=no
10544   enable_shared_with_static_runtimes=no
10545   export_dynamic_flag_spec=
10546   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
10547   hardcode_automatic=no
10548   hardcode_direct=no
10549   hardcode_direct_absolute=no
10550   hardcode_libdir_flag_spec=
10551   hardcode_libdir_flag_spec_ld=
10552   hardcode_libdir_separator=
10553   hardcode_minus_L=no
10554   hardcode_shlibpath_var=unsupported
10555   inherit_rpath=no
10556   link_all_deplibs=unknown
10557   module_cmds=
10558   module_expsym_cmds=
10559   old_archive_from_new_cmds=
10560   old_archive_from_expsyms_cmds=
10561   thread_safe_flag_spec=
10562   whole_archive_flag_spec=
10563   # include_expsyms should be a list of space-separated symbols to be *always*
10564   # included in the symbol list
10565   include_expsyms=
10566   # exclude_expsyms can be an extended regexp of symbols to exclude
10567   # it will be wrapped by ` (' and `)$', so one must not match beginning or
10568   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
10569   # as well as any symbol that contains `d'.
10570   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
10571   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
10572   # platforms (ab)use it in PIC code, but their linkers get confused if
10573   # the symbol is explicitly referenced.  Since portable code cannot
10574   # rely on this symbol name, it's probably fine to never include it in
10575   # preloaded symbol tables.
10576   # Exclude shared library initialization/finalization symbols.
10577   extract_expsyms_cmds=
10578
10579   case $host_os in
10580   cygwin* | mingw* | pw32* | cegcc*)
10581     # FIXME: the MSVC++ port hasn't been tested in a loooong time
10582     # When not using gcc, we currently assume that we are using
10583     # Microsoft Visual C++.
10584     if test "$GCC" != yes; then
10585       with_gnu_ld=no
10586     fi
10587     ;;
10588   interix*)
10589     # we just hope/assume this is gcc and not c89 (= MSVC++)
10590     with_gnu_ld=yes
10591     ;;
10592   openbsd*)
10593     with_gnu_ld=no
10594     ;;
10595   esac
10596
10597   ld_shlibs=yes
10598
10599   # On some targets, GNU ld is compatible enough with the native linker
10600   # that we're better off using the native interface for both.
10601   lt_use_gnu_ld_interface=no
10602   if test "$with_gnu_ld" = yes; then
10603     case $host_os in
10604       aix*)
10605         # The AIX port of GNU ld has always aspired to compatibility
10606         # with the native linker.  However, as the warning in the GNU ld
10607         # block says, versions before 2.19.5* couldn't really create working
10608         # shared libraries, regardless of the interface used.
10609         case `$LD -v 2>&1` in
10610           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10611           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10612           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10613           *)
10614             lt_use_gnu_ld_interface=yes
10615             ;;
10616         esac
10617         ;;
10618       *)
10619         lt_use_gnu_ld_interface=yes
10620         ;;
10621     esac
10622   fi
10623
10624   if test "$lt_use_gnu_ld_interface" = yes; then
10625     # If archive_cmds runs LD, not CC, wlarc should be empty
10626     wlarc='${wl}'
10627
10628     # Set some defaults for GNU ld with shared library support. These
10629     # are reset later if shared libraries are not supported. Putting them
10630     # here allows them to be overridden if necessary.
10631     runpath_var=LD_RUN_PATH
10632     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10633     export_dynamic_flag_spec='${wl}--export-dynamic'
10634     # ancient GNU ld didn't support --whole-archive et. al.
10635     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10636       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10637     else
10638       whole_archive_flag_spec=
10639     fi
10640     supports_anon_versioning=no
10641     case `$LD -v 2>&1` in
10642       *GNU\ gold*) supports_anon_versioning=yes ;;
10643       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10644       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10645       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10646       *\ 2.11.*) ;; # other 2.11 versions
10647       *) supports_anon_versioning=yes ;;
10648     esac
10649
10650     # See if GNU ld supports shared libraries.
10651     case $host_os in
10652     aix[3-9]*)
10653       # On AIX/PPC, the GNU linker is very broken
10654       if test "$host_cpu" != ia64; then
10655         ld_shlibs=no
10656         cat <<_LT_EOF 1>&2
10657
10658 *** Warning: the GNU linker, at least up to release 2.19, is reported
10659 *** to be unable to reliably create shared libraries on AIX.
10660 *** Therefore, libtool is disabling shared libraries support.  If you
10661 *** really care for shared libraries, you may want to install binutils
10662 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10663 *** You will then need to restart the configuration process.
10664
10665 _LT_EOF
10666       fi
10667       ;;
10668
10669     amigaos*)
10670       case $host_cpu in
10671       powerpc)
10672             # see comment about AmigaOS4 .so support
10673             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10674             archive_expsym_cmds=''
10675         ;;
10676       m68k)
10677             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10678             hardcode_libdir_flag_spec='-L$libdir'
10679             hardcode_minus_L=yes
10680         ;;
10681       esac
10682       ;;
10683
10684     beos*)
10685       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10686         allow_undefined_flag=unsupported
10687         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10688         # support --undefined.  This deserves some investigation.  FIXME
10689         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10690       else
10691         ld_shlibs=no
10692       fi
10693       ;;
10694
10695     cygwin* | mingw* | pw32* | cegcc*)
10696       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10697       # as there is no search path for DLLs.
10698       hardcode_libdir_flag_spec='-L$libdir'
10699       export_dynamic_flag_spec='${wl}--export-all-symbols'
10700       allow_undefined_flag=unsupported
10701       always_export_symbols=no
10702       enable_shared_with_static_runtimes=yes
10703       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10704
10705       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10706         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10707         # If the export-symbols file already is a .def file (1st line
10708         # is EXPORTS), use it as is; otherwise, prepend...
10709         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10710           cp $export_symbols $output_objdir/$soname.def;
10711         else
10712           echo EXPORTS > $output_objdir/$soname.def;
10713           cat $export_symbols >> $output_objdir/$soname.def;
10714         fi~
10715         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10716       else
10717         ld_shlibs=no
10718       fi
10719       ;;
10720
10721     haiku*)
10722       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10723       link_all_deplibs=yes
10724       ;;
10725
10726     interix[3-9]*)
10727       hardcode_direct=no
10728       hardcode_shlibpath_var=no
10729       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10730       export_dynamic_flag_spec='${wl}-E'
10731       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10732       # Instead, shared libraries are loaded at an image base (0x10000000 by
10733       # default) and relocated if they conflict, which is a slow very memory
10734       # consuming and fragmenting process.  To avoid this, we pick a random,
10735       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10736       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10737       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10738       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10739       ;;
10740
10741     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10742       tmp_diet=no
10743       if test "$host_os" = linux-dietlibc; then
10744         case $cc_basename in
10745           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10746         esac
10747       fi
10748       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10749          && test "$tmp_diet" = no
10750       then
10751         tmp_addflag=' $pic_flag'
10752         tmp_sharedflag='-shared'
10753         case $cc_basename,$host_cpu in
10754         pgcc*)                          # Portland Group C compiler
10755           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'
10756           tmp_addflag=' $pic_flag'
10757           ;;
10758         pgf77* | pgf90* | pgf95* | pgfortran*)
10759                                         # Portland Group f77 and f90 compilers
10760           whole_archive_flag_spec='${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'
10761           tmp_addflag=' $pic_flag -Mnomain' ;;
10762         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10763           tmp_addflag=' -i_dynamic' ;;
10764         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10765           tmp_addflag=' -i_dynamic -nofor_main' ;;
10766         ifc* | ifort*)                  # Intel Fortran compiler
10767           tmp_addflag=' -nofor_main' ;;
10768         lf95*)                          # Lahey Fortran 8.1
10769           whole_archive_flag_spec=
10770           tmp_sharedflag='--shared' ;;
10771         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10772           tmp_sharedflag='-qmkshrobj'
10773           tmp_addflag= ;;
10774         nvcc*)  # Cuda Compiler Driver 2.2
10775           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10776           compiler_needs_object=yes
10777           ;;
10778         esac
10779         case `$CC -V 2>&1 | sed 5q` in
10780         *Sun\ C*)                       # Sun C 5.9
10781           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\"` ${wl}--no-whole-archive'
10782           compiler_needs_object=yes
10783           tmp_sharedflag='-G' ;;
10784         *Sun\ F*)                       # Sun Fortran 8.3
10785           tmp_sharedflag='-G' ;;
10786         esac
10787         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10788
10789         if test "x$supports_anon_versioning" = xyes; then
10790           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10791             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10792             echo "local: *; };" >> $output_objdir/$libname.ver~
10793             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10794         fi
10795
10796         case $cc_basename in
10797         xlf* | bgf* | bgxlf* | mpixlf*)
10798           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10799           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10800           hardcode_libdir_flag_spec=
10801           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10802           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10803           if test "x$supports_anon_versioning" = xyes; then
10804             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10805               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10806               echo "local: *; };" >> $output_objdir/$libname.ver~
10807               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10808           fi
10809           ;;
10810         esac
10811       else
10812         ld_shlibs=no
10813       fi
10814       ;;
10815
10816     netbsd*)
10817       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10818         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10819         wlarc=
10820       else
10821         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10822         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10823       fi
10824       ;;
10825
10826     solaris*)
10827       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10828         ld_shlibs=no
10829         cat <<_LT_EOF 1>&2
10830
10831 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10832 *** create shared libraries on Solaris systems.  Therefore, libtool
10833 *** is disabling shared libraries support.  We urge you to upgrade GNU
10834 *** binutils to release 2.9.1 or newer.  Another option is to modify
10835 *** your PATH or compiler configuration so that the native linker is
10836 *** used, and then restart.
10837
10838 _LT_EOF
10839       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10840         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10841         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10842       else
10843         ld_shlibs=no
10844       fi
10845       ;;
10846
10847     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10848       case `$LD -v 2>&1` in
10849         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10850         ld_shlibs=no
10851         cat <<_LT_EOF 1>&2
10852
10853 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10854 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10855 *** is disabling shared libraries support.  We urge you to upgrade GNU
10856 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10857 *** your PATH or compiler configuration so that the native linker is
10858 *** used, and then restart.
10859
10860 _LT_EOF
10861         ;;
10862         *)
10863           # For security reasons, it is highly recommended that you always
10864           # use absolute paths for naming shared libraries, and exclude the
10865           # DT_RUNPATH tag from executables and libraries.  But doing so
10866           # requires that you compile everything twice, which is a pain.
10867           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10868             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10869             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10870             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10871           else
10872             ld_shlibs=no
10873           fi
10874         ;;
10875       esac
10876       ;;
10877
10878     sunos4*)
10879       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10880       wlarc=
10881       hardcode_direct=yes
10882       hardcode_shlibpath_var=no
10883       ;;
10884
10885     *)
10886       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10887         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10888         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10889       else
10890         ld_shlibs=no
10891       fi
10892       ;;
10893     esac
10894
10895     if test "$ld_shlibs" = no; then
10896       runpath_var=
10897       hardcode_libdir_flag_spec=
10898       export_dynamic_flag_spec=
10899       whole_archive_flag_spec=
10900     fi
10901   else
10902     # PORTME fill in a description of your system's linker (not GNU ld)
10903     case $host_os in
10904     aix3*)
10905       allow_undefined_flag=unsupported
10906       always_export_symbols=yes
10907       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10908       # Note: this linker hardcodes the directories in LIBPATH if there
10909       # are no directories specified by -L.
10910       hardcode_minus_L=yes
10911       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10912         # Neither direct hardcoding nor static linking is supported with a
10913         # broken collect2.
10914         hardcode_direct=unsupported
10915       fi
10916       ;;
10917
10918     aix[4-9]*)
10919       if test "$host_cpu" = ia64; then
10920         # On IA64, the linker does run time linking by default, so we don't
10921         # have to do anything special.
10922         aix_use_runtimelinking=no
10923         exp_sym_flag='-Bexport'
10924         no_entry_flag=""
10925       else
10926         # If we're using GNU nm, then we don't want the "-C" option.
10927         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10928         # Also, AIX nm treats weak defined symbols like other global
10929         # defined symbols, whereas GNU nm marks them as "W".
10930         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10931           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10932         else
10933           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10934         fi
10935         aix_use_runtimelinking=no
10936
10937         # Test if we are trying to use run time linking or normal
10938         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10939         # need to do runtime linking.
10940         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10941           for ld_flag in $LDFLAGS; do
10942           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10943             aix_use_runtimelinking=yes
10944             break
10945           fi
10946           done
10947           ;;
10948         esac
10949
10950         exp_sym_flag='-bexport'
10951         no_entry_flag='-bnoentry'
10952       fi
10953
10954       # When large executables or shared objects are built, AIX ld can
10955       # have problems creating the table of contents.  If linking a library
10956       # or program results in "error TOC overflow" add -mminimal-toc to
10957       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10958       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10959
10960       archive_cmds=''
10961       hardcode_direct=yes
10962       hardcode_direct_absolute=yes
10963       hardcode_libdir_separator=':'
10964       link_all_deplibs=yes
10965       file_list_spec='${wl}-f,'
10966
10967       if test "$GCC" = yes; then
10968         case $host_os in aix4.[012]|aix4.[012].*)
10969         # We only want to do this on AIX 4.2 and lower, the check
10970         # below for broken collect2 doesn't work under 4.3+
10971           collect2name=`${CC} -print-prog-name=collect2`
10972           if test -f "$collect2name" &&
10973            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10974           then
10975           # We have reworked collect2
10976           :
10977           else
10978           # We have old collect2
10979           hardcode_direct=unsupported
10980           # It fails to find uninstalled libraries when the uninstalled
10981           # path is not listed in the libpath.  Setting hardcode_minus_L
10982           # to unsupported forces relinking
10983           hardcode_minus_L=yes
10984           hardcode_libdir_flag_spec='-L$libdir'
10985           hardcode_libdir_separator=
10986           fi
10987           ;;
10988         esac
10989         shared_flag='-shared'
10990         if test "$aix_use_runtimelinking" = yes; then
10991           shared_flag="$shared_flag "'${wl}-G'
10992         fi
10993       else
10994         # not using gcc
10995         if test "$host_cpu" = ia64; then
10996         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10997         # chokes on -Wl,-G. The following line is correct:
10998           shared_flag='-G'
10999         else
11000           if test "$aix_use_runtimelinking" = yes; then
11001             shared_flag='${wl}-G'
11002           else
11003             shared_flag='${wl}-bM:SRE'
11004           fi
11005         fi
11006       fi
11007
11008       export_dynamic_flag_spec='${wl}-bexpall'
11009       # It seems that -bexpall does not export symbols beginning with
11010       # underscore (_), so it is better to generate a list of symbols to export.
11011       always_export_symbols=yes
11012       if test "$aix_use_runtimelinking" = yes; then
11013         # Warning - without using the other runtime loading flags (-brtl),
11014         # -berok will link without error, but may produce a broken library.
11015         allow_undefined_flag='-berok'
11016         # Determine the default libpath from the value encoded in an
11017         # empty executable.
11018         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11019 /* end confdefs.h.  */
11020
11021 int
11022 main ()
11023 {
11024
11025   ;
11026   return 0;
11027 }
11028 _ACEOF
11029 if ac_fn_c_try_link "$LINENO"; then :
11030
11031 lt_aix_libpath_sed='
11032     /Import File Strings/,/^$/ {
11033         /^0/ {
11034             s/^0  *\(.*\)$/\1/
11035             p
11036         }
11037     }'
11038 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11039 # Check for a 64-bit object if we didn't find anything.
11040 if test -z "$aix_libpath"; then
11041   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11042 fi
11043 fi
11044 rm -f core conftest.err conftest.$ac_objext \
11045     conftest$ac_exeext conftest.$ac_ext
11046 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
11047
11048         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
11049         archive_expsym_cmds='$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 $shared_flag"
11050       else
11051         if test "$host_cpu" = ia64; then
11052           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
11053           allow_undefined_flag="-z nodefs"
11054           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
11055         else
11056          # Determine the default libpath from the value encoded in an
11057          # empty executable.
11058          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11059 /* end confdefs.h.  */
11060
11061 int
11062 main ()
11063 {
11064
11065   ;
11066   return 0;
11067 }
11068 _ACEOF
11069 if ac_fn_c_try_link "$LINENO"; then :
11070
11071 lt_aix_libpath_sed='
11072     /Import File Strings/,/^$/ {
11073         /^0/ {
11074             s/^0  *\(.*\)$/\1/
11075             p
11076         }
11077     }'
11078 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11079 # Check for a 64-bit object if we didn't find anything.
11080 if test -z "$aix_libpath"; then
11081   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11082 fi
11083 fi
11084 rm -f core conftest.err conftest.$ac_objext \
11085     conftest$ac_exeext conftest.$ac_ext
11086 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
11087
11088          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
11089           # Warning - without using the other run time loading flags,
11090           # -berok will link without error, but may produce a broken library.
11091           no_undefined_flag=' ${wl}-bernotok'
11092           allow_undefined_flag=' ${wl}-berok'
11093           if test "$with_gnu_ld" = yes; then
11094             # We only use this code for GNU lds that support --whole-archive.
11095             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
11096           else
11097             # Exported symbols can be pulled into shared objects from archives
11098             whole_archive_flag_spec='$convenience'
11099           fi
11100           archive_cmds_need_lc=yes
11101           # This is similar to how AIX traditionally builds its shared libraries.
11102           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'
11103         fi
11104       fi
11105       ;;
11106
11107     amigaos*)
11108       case $host_cpu in
11109       powerpc)
11110             # see comment about AmigaOS4 .so support
11111             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
11112             archive_expsym_cmds=''
11113         ;;
11114       m68k)
11115             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
11116             hardcode_libdir_flag_spec='-L$libdir'
11117             hardcode_minus_L=yes
11118         ;;
11119       esac
11120       ;;
11121
11122     bsdi[45]*)
11123       export_dynamic_flag_spec=-rdynamic
11124       ;;
11125
11126     cygwin* | mingw* | pw32* | cegcc*)
11127       # When not using gcc, we currently assume that we are using
11128       # Microsoft Visual C++.
11129       # hardcode_libdir_flag_spec is actually meaningless, as there is
11130       # no search path for DLLs.
11131       hardcode_libdir_flag_spec=' '
11132       allow_undefined_flag=unsupported
11133       # Tell ltmain to make .lib files, not .a files.
11134       libext=lib
11135       # Tell ltmain to make .dll files, not .so files.
11136       shrext_cmds=".dll"
11137       # FIXME: Setting linknames here is a bad hack.
11138       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
11139       # The linker will automatically build a .lib file if we build a DLL.
11140       old_archive_from_new_cmds='true'
11141       # FIXME: Should let the user specify the lib program.
11142       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
11143       fix_srcfile_path='`cygpath -w "$srcfile"`'
11144       enable_shared_with_static_runtimes=yes
11145       ;;
11146
11147     darwin* | rhapsody*)
11148
11149
11150   archive_cmds_need_lc=no
11151   hardcode_direct=no
11152   hardcode_automatic=yes
11153   hardcode_shlibpath_var=unsupported
11154   if test "$lt_cv_ld_force_load" = "yes"; then
11155     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
11156   else
11157     whole_archive_flag_spec=''
11158   fi
11159   link_all_deplibs=yes
11160   allow_undefined_flag="$_lt_dar_allow_undefined"
11161   case $cc_basename in
11162      ifort*) _lt_dar_can_shared=yes ;;
11163      *) _lt_dar_can_shared=$GCC ;;
11164   esac
11165   if test "$_lt_dar_can_shared" = "yes"; then
11166     output_verbose_link_cmd=func_echo_all
11167     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
11168     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
11169     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}${_lt_dsymutil}"
11170     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
11171
11172   else
11173   ld_shlibs=no
11174   fi
11175
11176       ;;
11177
11178     dgux*)
11179       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11180       hardcode_libdir_flag_spec='-L$libdir'
11181       hardcode_shlibpath_var=no
11182       ;;
11183
11184     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
11185     # support.  Future versions do this automatically, but an explicit c++rt0.o
11186     # does not break anything, and helps significantly (at the cost of a little
11187     # extra space).
11188     freebsd2.2*)
11189       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
11190       hardcode_libdir_flag_spec='-R$libdir'
11191       hardcode_direct=yes
11192       hardcode_shlibpath_var=no
11193       ;;
11194
11195     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
11196     freebsd2.*)
11197       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
11198       hardcode_direct=yes
11199       hardcode_minus_L=yes
11200       hardcode_shlibpath_var=no
11201       ;;
11202
11203     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
11204     freebsd* | dragonfly*)
11205       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
11206       hardcode_libdir_flag_spec='-R$libdir'
11207       hardcode_direct=yes
11208       hardcode_shlibpath_var=no
11209       ;;
11210
11211     hpux9*)
11212       if test "$GCC" = yes; then
11213         archive_cmds='$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 $lib'
11214       else
11215         archive_cmds='$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 $lib'
11216       fi
11217       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
11218       hardcode_libdir_separator=:
11219       hardcode_direct=yes
11220
11221       # hardcode_minus_L: Not really in the search PATH,
11222       # but as the default location of the library.
11223       hardcode_minus_L=yes
11224       export_dynamic_flag_spec='${wl}-E'
11225       ;;
11226
11227     hpux10*)
11228       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
11229         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11230       else
11231         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
11232       fi
11233       if test "$with_gnu_ld" = no; then
11234         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
11235         hardcode_libdir_flag_spec_ld='+b $libdir'
11236         hardcode_libdir_separator=:
11237         hardcode_direct=yes
11238         hardcode_direct_absolute=yes
11239         export_dynamic_flag_spec='${wl}-E'
11240         # hardcode_minus_L: Not really in the search PATH,
11241         # but as the default location of the library.
11242         hardcode_minus_L=yes
11243       fi
11244       ;;
11245
11246     hpux11*)
11247       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
11248         case $host_cpu in
11249         hppa*64*)
11250           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
11251           ;;
11252         ia64*)
11253           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
11254           ;;
11255         *)
11256           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11257           ;;
11258         esac
11259       else
11260         case $host_cpu in
11261         hppa*64*)
11262           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
11263           ;;
11264         ia64*)
11265           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
11266           ;;
11267         *)
11268
11269           # Older versions of the 11.00 compiler do not understand -b yet
11270           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
11271           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
11272 $as_echo_n "checking if $CC understands -b... " >&6; }
11273 if ${lt_cv_prog_compiler__b+:} false; then :
11274   $as_echo_n "(cached) " >&6
11275 else
11276   lt_cv_prog_compiler__b=no
11277    save_LDFLAGS="$LDFLAGS"
11278    LDFLAGS="$LDFLAGS -b"
11279    echo "$lt_simple_link_test_code" > conftest.$ac_ext
11280    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
11281      # The linker can only warn and ignore the option if not recognized
11282      # So say no if there are warnings
11283      if test -s conftest.err; then
11284        # Append any errors to the config.log.
11285        cat conftest.err 1>&5
11286        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
11287        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11288        if diff conftest.exp conftest.er2 >/dev/null; then
11289          lt_cv_prog_compiler__b=yes
11290        fi
11291      else
11292        lt_cv_prog_compiler__b=yes
11293      fi
11294    fi
11295    $RM -r conftest*
11296    LDFLAGS="$save_LDFLAGS"
11297
11298 fi
11299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
11300 $as_echo "$lt_cv_prog_compiler__b" >&6; }
11301
11302 if test x"$lt_cv_prog_compiler__b" = xyes; then
11303     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11304 else
11305     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
11306 fi
11307
11308           ;;
11309         esac
11310       fi
11311       if test "$with_gnu_ld" = no; then
11312         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
11313         hardcode_libdir_separator=:
11314
11315         case $host_cpu in
11316         hppa*64*|ia64*)
11317           hardcode_direct=no
11318           hardcode_shlibpath_var=no
11319           ;;
11320         *)
11321           hardcode_direct=yes
11322           hardcode_direct_absolute=yes
11323           export_dynamic_flag_spec='${wl}-E'
11324
11325           # hardcode_minus_L: Not really in the search PATH,
11326           # but as the default location of the library.
11327           hardcode_minus_L=yes
11328           ;;
11329         esac
11330       fi
11331       ;;
11332
11333     irix5* | irix6* | nonstopux*)
11334       if test "$GCC" = yes; then
11335         archive_cmds='$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 $lib'
11336         # Try to use the -exported_symbol ld option, if it does not
11337         # work, assume that -exports_file does not work either and
11338         # implicitly export all symbols.
11339         save_LDFLAGS="$LDFLAGS"
11340         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
11341         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11342 /* end confdefs.h.  */
11343 int foo(void) {}
11344 _ACEOF
11345 if ac_fn_c_try_link "$LINENO"; then :
11346   archive_expsym_cmds='$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 $lib'
11347
11348 fi
11349 rm -f core conftest.err conftest.$ac_objext \
11350     conftest$ac_exeext conftest.$ac_ext
11351         LDFLAGS="$save_LDFLAGS"
11352       else
11353         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
11354         archive_expsym_cmds='$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 $lib'
11355       fi
11356       archive_cmds_need_lc='no'
11357       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11358       hardcode_libdir_separator=:
11359       inherit_rpath=yes
11360       link_all_deplibs=yes
11361       ;;
11362
11363     netbsd*)
11364       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11365         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
11366       else
11367         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
11368       fi
11369       hardcode_libdir_flag_spec='-R$libdir'
11370       hardcode_direct=yes
11371       hardcode_shlibpath_var=no
11372       ;;
11373
11374     newsos6)
11375       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11376       hardcode_direct=yes
11377       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11378       hardcode_libdir_separator=:
11379       hardcode_shlibpath_var=no
11380       ;;
11381
11382     *nto* | *qnx*)
11383       ;;
11384
11385     openbsd*)
11386       if test -f /usr/libexec/ld.so; then
11387         hardcode_direct=yes
11388         hardcode_shlibpath_var=no
11389         hardcode_direct_absolute=yes
11390         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11391           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11392           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
11393           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
11394           export_dynamic_flag_spec='${wl}-E'
11395         else
11396           case $host_os in
11397            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
11398              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
11399              hardcode_libdir_flag_spec='-R$libdir'
11400              ;;
11401            *)
11402              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11403              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
11404              ;;
11405           esac
11406         fi
11407       else
11408         ld_shlibs=no
11409       fi
11410       ;;
11411
11412     os2*)
11413       hardcode_libdir_flag_spec='-L$libdir'
11414       hardcode_minus_L=yes
11415       allow_undefined_flag=unsupported
11416       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'
11417       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
11418       ;;
11419
11420     osf3*)
11421       if test "$GCC" = yes; then
11422         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
11423         archive_cmds='$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 $lib'
11424       else
11425         allow_undefined_flag=' -expect_unresolved \*'
11426         archive_cmds='$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 $lib'
11427       fi
11428       archive_cmds_need_lc='no'
11429       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11430       hardcode_libdir_separator=:
11431       ;;
11432
11433     osf4* | osf5*)      # as osf3* with the addition of -msym flag
11434       if test "$GCC" = yes; then
11435         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
11436         archive_cmds='$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 $lib'
11437         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11438       else
11439         allow_undefined_flag=' -expect_unresolved \*'
11440         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'
11441         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~
11442         $CC -shared${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'
11443
11444         # Both c and cxx compiler support -rpath directly
11445         hardcode_libdir_flag_spec='-rpath $libdir'
11446       fi
11447       archive_cmds_need_lc='no'
11448       hardcode_libdir_separator=:
11449       ;;
11450
11451     solaris*)
11452       no_undefined_flag=' -z defs'
11453       if test "$GCC" = yes; then
11454         wlarc='${wl}'
11455         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
11456         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11457           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11458       else
11459         case `$CC -V 2>&1` in
11460         *"Compilers 5.0"*)
11461           wlarc=''
11462           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
11463           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11464           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
11465           ;;
11466         *)
11467           wlarc='${wl}'
11468           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
11469           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11470           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11471           ;;
11472         esac
11473       fi
11474       hardcode_libdir_flag_spec='-R$libdir'
11475       hardcode_shlibpath_var=no
11476       case $host_os in
11477       solaris2.[0-5] | solaris2.[0-5].*) ;;
11478       *)
11479         # The compiler driver will combine and reorder linker options,
11480         # but understands `-z linker_flag'.  GCC discards it without `$wl',
11481         # but is careful enough not to reorder.
11482         # Supported since Solaris 2.6 (maybe 2.5.1?)
11483         if test "$GCC" = yes; then
11484           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
11485         else
11486           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
11487         fi
11488         ;;
11489       esac
11490       link_all_deplibs=yes
11491       ;;
11492
11493     sunos4*)
11494       if test "x$host_vendor" = xsequent; then
11495         # Use $CC to link under sequent, because it throws in some extra .o
11496         # files that make .init and .fini sections work.
11497         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
11498       else
11499         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
11500       fi
11501       hardcode_libdir_flag_spec='-L$libdir'
11502       hardcode_direct=yes
11503       hardcode_minus_L=yes
11504       hardcode_shlibpath_var=no
11505       ;;
11506
11507     sysv4)
11508       case $host_vendor in
11509         sni)
11510           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11511           hardcode_direct=yes # is this really true???
11512         ;;
11513         siemens)
11514           ## LD is ld it makes a PLAMLIB
11515           ## CC just makes a GrossModule.
11516           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
11517           reload_cmds='$CC -r -o $output$reload_objs'
11518           hardcode_direct=no
11519         ;;
11520         motorola)
11521           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11522           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
11523         ;;
11524       esac
11525       runpath_var='LD_RUN_PATH'
11526       hardcode_shlibpath_var=no
11527       ;;
11528
11529     sysv4.3*)
11530       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11531       hardcode_shlibpath_var=no
11532       export_dynamic_flag_spec='-Bexport'
11533       ;;
11534
11535     sysv4*MP*)
11536       if test -d /usr/nec; then
11537         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11538         hardcode_shlibpath_var=no
11539         runpath_var=LD_RUN_PATH
11540         hardcode_runpath_var=yes
11541         ld_shlibs=yes
11542       fi
11543       ;;
11544
11545     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
11546       no_undefined_flag='${wl}-z,text'
11547       archive_cmds_need_lc=no
11548       hardcode_shlibpath_var=no
11549       runpath_var='LD_RUN_PATH'
11550
11551       if test "$GCC" = yes; then
11552         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11553         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11554       else
11555         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11556         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11557       fi
11558       ;;
11559
11560     sysv5* | sco3.2v5* | sco5v6*)
11561       # Note: We can NOT use -z defs as we might desire, because we do not
11562       # link with -lc, and that would cause any symbols used from libc to
11563       # always be unresolved, which means just about no library would
11564       # ever link correctly.  If we're not using GNU ld we use -z text
11565       # though, which does catch some bad symbols but isn't as heavy-handed
11566       # as -z defs.
11567       no_undefined_flag='${wl}-z,text'
11568       allow_undefined_flag='${wl}-z,nodefs'
11569       archive_cmds_need_lc=no
11570       hardcode_shlibpath_var=no
11571       hardcode_libdir_flag_spec='${wl}-R,$libdir'
11572       hardcode_libdir_separator=':'
11573       link_all_deplibs=yes
11574       export_dynamic_flag_spec='${wl}-Bexport'
11575       runpath_var='LD_RUN_PATH'
11576
11577       if test "$GCC" = yes; then
11578         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11579         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11580       else
11581         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11582         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11583       fi
11584       ;;
11585
11586     uts4*)
11587       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11588       hardcode_libdir_flag_spec='-L$libdir'
11589       hardcode_shlibpath_var=no
11590       ;;
11591
11592     *)
11593       ld_shlibs=no
11594       ;;
11595     esac
11596
11597     if test x$host_vendor = xsni; then
11598       case $host in
11599       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
11600         export_dynamic_flag_spec='${wl}-Blargedynsym'
11601         ;;
11602       esac
11603     fi
11604   fi
11605
11606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
11607 $as_echo "$ld_shlibs" >&6; }
11608 test "$ld_shlibs" = no && can_build_shared=no
11609
11610 with_gnu_ld=$with_gnu_ld
11611
11612
11613
11614
11615
11616
11617
11618
11619
11620
11621
11622
11623
11624
11625
11626 #
11627 # Do we need to explicitly link libc?
11628 #
11629 case "x$archive_cmds_need_lc" in
11630 x|xyes)
11631   # Assume -lc should be added
11632   archive_cmds_need_lc=yes
11633
11634   if test "$enable_shared" = yes && test "$GCC" = yes; then
11635     case $archive_cmds in
11636     *'~'*)
11637       # FIXME: we may have to deal with multi-command sequences.
11638       ;;
11639     '$CC '*)
11640       # Test whether the compiler implicitly links with -lc since on some
11641       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11642       # to ld, don't add -lc before -lgcc.
11643       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11644 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11645 if ${lt_cv_archive_cmds_need_lc+:} false; then :
11646   $as_echo_n "(cached) " >&6
11647 else
11648   $RM conftest*
11649         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11650
11651         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11652   (eval $ac_compile) 2>&5
11653   ac_status=$?
11654   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11655   test $ac_status = 0; } 2>conftest.err; then
11656           soname=conftest
11657           lib=conftest
11658           libobjs=conftest.$ac_objext
11659           deplibs=
11660           wl=$lt_prog_compiler_wl
11661           pic_flag=$lt_prog_compiler_pic
11662           compiler_flags=-v
11663           linker_flags=-v
11664           verstring=
11665           output_objdir=.
11666           libname=conftest
11667           lt_save_allow_undefined_flag=$allow_undefined_flag
11668           allow_undefined_flag=
11669           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11670   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11671   ac_status=$?
11672   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11673   test $ac_status = 0; }
11674           then
11675             lt_cv_archive_cmds_need_lc=no
11676           else
11677             lt_cv_archive_cmds_need_lc=yes
11678           fi
11679           allow_undefined_flag=$lt_save_allow_undefined_flag
11680         else
11681           cat conftest.err 1>&5
11682         fi
11683         $RM conftest*
11684
11685 fi
11686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11687 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11688       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11689       ;;
11690     esac
11691   fi
11692   ;;
11693 esac
11694
11695
11696
11697
11698
11699
11700
11701
11702
11703
11704
11705
11706
11707
11708
11709
11710
11711
11712
11713
11714
11715
11716
11717
11718
11719
11720
11721
11722
11723
11724
11725
11726
11727
11728
11729
11730
11731
11732
11733
11734
11735
11736
11737
11738
11739
11740
11741
11742
11743
11744
11745
11746
11747
11748
11749
11750
11751
11752
11753
11754
11755
11756
11757
11758
11759
11760
11761
11762
11763
11764
11765
11766
11767
11768
11769
11770
11771
11772
11773
11774
11775
11776
11777
11778
11779
11780
11781
11782
11783
11784
11785
11786
11787
11788
11789
11790
11791
11792
11793
11794
11795
11796
11797
11798
11799
11800
11801
11802
11803
11804
11805
11806
11807
11808
11809
11810
11811
11812
11813
11814
11815
11816
11817
11818
11819
11820
11821
11822
11823
11824
11825
11826
11827
11828
11829
11830
11831
11832
11833
11834
11835
11836
11837
11838
11839
11840
11841
11842
11843
11844
11845
11846
11847
11848
11849
11850
11851   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11852 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11853
11854 if test "$GCC" = yes; then
11855   case $host_os in
11856     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11857     *) lt_awk_arg="/^libraries:/" ;;
11858   esac
11859   case $host_os in
11860     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11861     *) lt_sed_strip_eq="s,=/,/,g" ;;
11862   esac
11863   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11864   case $lt_search_path_spec in
11865   *\;*)
11866     # if the path contains ";" then we assume it to be the separator
11867     # otherwise default to the standard path separator (i.e. ":") - it is
11868     # assumed that no part of a normal pathname contains ";" but that should
11869     # okay in the real world where ";" in dirpaths is itself problematic.
11870     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11871     ;;
11872   *)
11873     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11874     ;;
11875   esac
11876   # Ok, now we have the path, separated by spaces, we can step through it
11877   # and add multilib dir if necessary.
11878   lt_tmp_lt_search_path_spec=
11879   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11880   for lt_sys_path in $lt_search_path_spec; do
11881     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11882       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11883     else
11884       test -d "$lt_sys_path" && \
11885         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11886     fi
11887   done
11888   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11889 BEGIN {RS=" "; FS="/|\n";} {
11890   lt_foo="";
11891   lt_count=0;
11892   for (lt_i = NF; lt_i > 0; lt_i--) {
11893     if ($lt_i != "" && $lt_i != ".") {
11894       if ($lt_i == "..") {
11895         lt_count++;
11896       } else {
11897         if (lt_count == 0) {
11898           lt_foo="/" $lt_i lt_foo;
11899         } else {
11900           lt_count--;
11901         }
11902       }
11903     }
11904   }
11905   if (lt_foo != "") { lt_freq[lt_foo]++; }
11906   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11907 }'`
11908   # AWK program above erroneously prepends '/' to C:/dos/paths
11909   # for these hosts.
11910   case $host_os in
11911     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11912       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11913   esac
11914   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11915 else
11916   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11917 fi
11918 library_names_spec=
11919 libname_spec='lib$name'
11920 soname_spec=
11921 shrext_cmds=".so"
11922 postinstall_cmds=
11923 postuninstall_cmds=
11924 finish_cmds=
11925 finish_eval=
11926 shlibpath_var=
11927 shlibpath_overrides_runpath=unknown
11928 version_type=none
11929 dynamic_linker="$host_os ld.so"
11930 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11931 need_lib_prefix=unknown
11932 hardcode_into_libs=no
11933
11934 # when you set need_version to no, make sure it does not cause -set_version
11935 # flags to be left without arguments
11936 need_version=unknown
11937
11938 case $host_os in
11939 aix3*)
11940   version_type=linux
11941   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11942   shlibpath_var=LIBPATH
11943
11944   # AIX 3 has no versioning support, so we append a major version to the name.
11945   soname_spec='${libname}${release}${shared_ext}$major'
11946   ;;
11947
11948 aix[4-9]*)
11949   version_type=linux
11950   need_lib_prefix=no
11951   need_version=no
11952   hardcode_into_libs=yes
11953   if test "$host_cpu" = ia64; then
11954     # AIX 5 supports IA64
11955     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11956     shlibpath_var=LD_LIBRARY_PATH
11957   else
11958     # With GCC up to 2.95.x, collect2 would create an import file
11959     # for dependence libraries.  The import file would start with
11960     # the line `#! .'.  This would cause the generated library to
11961     # depend on `.', always an invalid library.  This was fixed in
11962     # development snapshots of GCC prior to 3.0.
11963     case $host_os in
11964       aix4 | aix4.[01] | aix4.[01].*)
11965       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11966            echo ' yes '
11967            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11968         :
11969       else
11970         can_build_shared=no
11971       fi
11972       ;;
11973     esac
11974     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11975     # soname into executable. Probably we can add versioning support to
11976     # collect2, so additional links can be useful in future.
11977     if test "$aix_use_runtimelinking" = yes; then
11978       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11979       # instead of lib<name>.a to let people know that these are not
11980       # typical AIX shared libraries.
11981       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11982     else
11983       # We preserve .a as extension for shared libraries through AIX4.2
11984       # and later when we are not doing run time linking.
11985       library_names_spec='${libname}${release}.a $libname.a'
11986       soname_spec='${libname}${release}${shared_ext}$major'
11987     fi
11988     shlibpath_var=LIBPATH
11989   fi
11990   ;;
11991
11992 amigaos*)
11993   case $host_cpu in
11994   powerpc)
11995     # Since July 2007 AmigaOS4 officially supports .so libraries.
11996     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11997     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11998     ;;
11999   m68k)
12000     library_names_spec='$libname.ixlibrary $libname.a'
12001     # Create ${libname}_ixlibrary.a entries in /sys/libs.
12002     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 ${libname}_ixlibrary.a || exit 1; done'
12003     ;;
12004   esac
12005   ;;
12006
12007 beos*)
12008   library_names_spec='${libname}${shared_ext}'
12009   dynamic_linker="$host_os ld.so"
12010   shlibpath_var=LIBRARY_PATH
12011   ;;
12012
12013 bsdi[45]*)
12014   version_type=linux
12015   need_version=no
12016   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12017   soname_spec='${libname}${release}${shared_ext}$major'
12018   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
12019   shlibpath_var=LD_LIBRARY_PATH
12020   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
12021   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
12022   # the default ld.so.conf also contains /usr/contrib/lib and
12023   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
12024   # libtool to hard-code these into programs
12025   ;;
12026
12027 cygwin* | mingw* | pw32* | cegcc*)
12028   version_type=windows
12029   shrext_cmds=".dll"
12030   need_version=no
12031   need_lib_prefix=no
12032
12033   case $GCC,$host_os in
12034   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
12035     library_names_spec='$libname.dll.a'
12036     # DLL is installed to $(libdir)/../bin by postinstall_cmds
12037     postinstall_cmds='base_file=`basename \${file}`~
12038       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
12039       dldir=$destdir/`dirname \$dlpath`~
12040       test -d \$dldir || mkdir -p \$dldir~
12041       $install_prog $dir/$dlname \$dldir/$dlname~
12042       chmod a+x \$dldir/$dlname~
12043       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
12044         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
12045       fi'
12046     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
12047       dlpath=$dir/\$dldll~
12048        $RM \$dlpath'
12049     shlibpath_overrides_runpath=yes
12050
12051     case $host_os in
12052     cygwin*)
12053       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
12054       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
12055
12056       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
12057       ;;
12058     mingw* | cegcc*)
12059       # MinGW DLLs use traditional 'lib' prefix
12060       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
12061       ;;
12062     pw32*)
12063       # pw32 DLLs use 'pw' prefix rather than 'lib'
12064       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
12065       ;;
12066     esac
12067     ;;
12068
12069   *)
12070     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
12071     ;;
12072   esac
12073   dynamic_linker='Win32 ld.exe'
12074   # FIXME: first we should search . and the directory the executable is in
12075   shlibpath_var=PATH
12076   ;;
12077
12078 darwin* | rhapsody*)
12079   dynamic_linker="$host_os dyld"
12080   version_type=darwin
12081   need_lib_prefix=no
12082   need_version=no
12083   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
12084   soname_spec='${libname}${release}${major}$shared_ext'
12085   shlibpath_overrides_runpath=yes
12086   shlibpath_var=DYLD_LIBRARY_PATH
12087   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
12088
12089   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
12090   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
12091   ;;
12092
12093 dgux*)
12094   version_type=linux
12095   need_lib_prefix=no
12096   need_version=no
12097   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
12098   soname_spec='${libname}${release}${shared_ext}$major'
12099   shlibpath_var=LD_LIBRARY_PATH
12100   ;;
12101
12102 freebsd* | dragonfly*)
12103   # DragonFly does not have aout.  When/if they implement a new
12104   # versioning mechanism, adjust this.
12105   if test -x /usr/bin/objformat; then
12106     objformat=`/usr/bin/objformat`
12107   else
12108     case $host_os in
12109     freebsd[23].*) objformat=aout ;;
12110     *) objformat=elf ;;
12111     esac
12112   fi
12113   version_type=freebsd-$objformat
12114   case $version_type in
12115     freebsd-elf*)
12116       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
12117       need_version=no
12118       need_lib_prefix=no
12119       ;;
12120     freebsd-*)
12121       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
12122       need_version=yes
12123       ;;
12124   esac
12125   shlibpath_var=LD_LIBRARY_PATH
12126   case $host_os in
12127   freebsd2.*)
12128     shlibpath_overrides_runpath=yes
12129     ;;
12130   freebsd3.[01]* | freebsdelf3.[01]*)
12131     shlibpath_overrides_runpath=yes
12132     hardcode_into_libs=yes
12133     ;;
12134   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
12135   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
12136     shlibpath_overrides_runpath=no
12137     hardcode_into_libs=yes
12138     ;;
12139   *) # from 4.6 on, and DragonFly
12140     shlibpath_overrides_runpath=yes
12141     hardcode_into_libs=yes
12142     ;;
12143   esac
12144   ;;
12145
12146 haiku*)
12147   version_type=linux
12148   need_lib_prefix=no
12149   need_version=no
12150   dynamic_linker="$host_os runtime_loader"
12151   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
12152   soname_spec='${libname}${release}${shared_ext}$major'
12153   shlibpath_var=LIBRARY_PATH
12154   shlibpath_overrides_runpath=yes
12155   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
12156   hardcode_into_libs=yes
12157   ;;
12158
12159 hpux9* | hpux10* | hpux11*)
12160   # Give a soname corresponding to the major version so that dld.sl refuses to
12161   # link against other versions.
12162   version_type=sunos
12163   need_lib_prefix=no
12164   need_version=no
12165   case $host_cpu in
12166   ia64*)
12167     shrext_cmds='.so'
12168     hardcode_into_libs=yes
12169     dynamic_linker="$host_os dld.so"
12170     shlibpath_var=LD_LIBRARY_PATH
12171     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
12172     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12173     soname_spec='${libname}${release}${shared_ext}$major'
12174     if test "X$HPUX_IA64_MODE" = X32; then
12175       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
12176     else
12177       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
12178     fi
12179     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
12180     ;;
12181   hppa*64*)
12182     shrext_cmds='.sl'
12183     hardcode_into_libs=yes
12184     dynamic_linker="$host_os dld.sl"
12185     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
12186     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
12187     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12188     soname_spec='${libname}${release}${shared_ext}$major'
12189     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
12190     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
12191     ;;
12192   *)
12193     shrext_cmds='.sl'
12194     dynamic_linker="$host_os dld.sl"
12195     shlibpath_var=SHLIB_PATH
12196     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
12197     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12198     soname_spec='${libname}${release}${shared_ext}$major'
12199     ;;
12200   esac
12201   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
12202   postinstall_cmds='chmod 555 $lib'
12203   # or fails outright, so override atomically:
12204   install_override_mode=555
12205   ;;
12206
12207 interix[3-9]*)
12208   version_type=linux
12209   need_lib_prefix=no
12210   need_version=no
12211   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
12212   soname_spec='${libname}${release}${shared_ext}$major'
12213   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
12214   shlibpath_var=LD_LIBRARY_PATH
12215   shlibpath_overrides_runpath=no
12216   hardcode_into_libs=yes
12217   ;;
12218
12219 irix5* | irix6* | nonstopux*)
12220   case $host_os in
12221     nonstopux*) version_type=nonstopux ;;
12222     *)
12223         if test "$lt_cv_prog_gnu_ld" = yes; then
12224                 version_type=linux
12225         else
12226                 version_type=irix
12227         fi ;;
12228   esac
12229   need_lib_prefix=no
12230   need_version=no
12231   soname_spec='${libname}${release}${shared_ext}$major'
12232   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
12233   case $host_os in
12234   irix5* | nonstopux*)
12235     libsuff= shlibsuff=
12236     ;;
12237   *)
12238     case $LD in # libtool.m4 will add one of these switches to LD
12239     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
12240       libsuff= shlibsuff= libmagic=32-bit;;
12241     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
12242       libsuff=32 shlibsuff=N32 libmagic=N32;;
12243     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
12244       libsuff=64 shlibsuff=64 libmagic=64-bit;;
12245     *) libsuff= shlibsuff= libmagic=never-match;;
12246     esac
12247     ;;
12248   esac
12249   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
12250   shlibpath_overrides_runpath=no
12251   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
12252   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
12253   hardcode_into_libs=yes
12254   ;;
12255
12256 # No shared lib support for Linux oldld, aout, or coff.
12257 linux*oldld* | linux*aout* | linux*coff*)
12258   dynamic_linker=no
12259   ;;
12260
12261 # This must be Linux ELF.
12262 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
12263   version_type=linux
12264   need_lib_prefix=no
12265   need_version=no
12266   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12267   soname_spec='${libname}${release}${shared_ext}$major'
12268   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
12269   shlibpath_var=LD_LIBRARY_PATH
12270   shlibpath_overrides_runpath=no
12271
12272   # Some binutils ld are patched to set DT_RUNPATH
12273   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
12274   $as_echo_n "(cached) " >&6
12275 else
12276   lt_cv_shlibpath_overrides_runpath=no
12277     save_LDFLAGS=$LDFLAGS
12278     save_libdir=$libdir
12279     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
12280          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
12281     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12282 /* end confdefs.h.  */
12283
12284 int
12285 main ()
12286 {
12287
12288   ;
12289   return 0;
12290 }
12291 _ACEOF
12292 if ac_fn_c_try_link "$LINENO"; then :
12293   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
12294   lt_cv_shlibpath_overrides_runpath=yes
12295 fi
12296 fi
12297 rm -f core conftest.err conftest.$ac_objext \
12298     conftest$ac_exeext conftest.$ac_ext
12299     LDFLAGS=$save_LDFLAGS
12300     libdir=$save_libdir
12301
12302 fi
12303
12304   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
12305
12306   # This implies no fast_install, which is unacceptable.
12307   # Some rework will be needed to allow for fast_install
12308   # before this can be enabled.
12309   hardcode_into_libs=yes
12310
12311   # Append ld.so.conf contents to the search path
12312   if test -f /etc/ld.so.conf; then
12313     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' ' '`
12314     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
12315   fi
12316
12317   # We used to test for /lib/ld.so.1 and disable shared libraries on
12318   # powerpc, because MkLinux only supported shared libraries with the
12319   # GNU dynamic linker.  Since this was broken with cross compilers,
12320   # most powerpc-linux boxes support dynamic linking these days and
12321   # people can always --disable-shared, the test was removed, and we
12322   # assume the GNU/Linux dynamic linker is in use.
12323   dynamic_linker='GNU/Linux ld.so'
12324   ;;
12325
12326 netbsd*)
12327   version_type=sunos
12328   need_lib_prefix=no
12329   need_version=no
12330   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12331     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12332     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12333     dynamic_linker='NetBSD (a.out) ld.so'
12334   else
12335     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
12336     soname_spec='${libname}${release}${shared_ext}$major'
12337     dynamic_linker='NetBSD ld.elf_so'
12338   fi
12339   shlibpath_var=LD_LIBRARY_PATH
12340   shlibpath_overrides_runpath=yes
12341   hardcode_into_libs=yes
12342   ;;
12343
12344 newsos6)
12345   version_type=linux
12346   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12347   shlibpath_var=LD_LIBRARY_PATH
12348   shlibpath_overrides_runpath=yes
12349   ;;
12350
12351 *nto* | *qnx*)
12352   version_type=qnx
12353   need_lib_prefix=no
12354   need_version=no
12355   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12356   soname_spec='${libname}${release}${shared_ext}$major'
12357   shlibpath_var=LD_LIBRARY_PATH
12358   shlibpath_overrides_runpath=no
12359   hardcode_into_libs=yes
12360   dynamic_linker='ldqnx.so'
12361   ;;
12362
12363 openbsd*)
12364   version_type=sunos
12365   sys_lib_dlsearch_path_spec="/usr/lib"
12366   need_lib_prefix=no
12367   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
12368   case $host_os in
12369     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
12370     *)                          need_version=no  ;;
12371   esac
12372   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12373   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12374   shlibpath_var=LD_LIBRARY_PATH
12375   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12376     case $host_os in
12377       openbsd2.[89] | openbsd2.[89].*)
12378         shlibpath_overrides_runpath=no
12379         ;;
12380       *)
12381         shlibpath_overrides_runpath=yes
12382         ;;
12383       esac
12384   else
12385     shlibpath_overrides_runpath=yes
12386   fi
12387   ;;
12388
12389 os2*)
12390   libname_spec='$name'
12391   shrext_cmds=".dll"
12392   need_lib_prefix=no
12393   library_names_spec='$libname${shared_ext} $libname.a'
12394   dynamic_linker='OS/2 ld.exe'
12395   shlibpath_var=LIBPATH
12396   ;;
12397
12398 osf3* | osf4* | osf5*)
12399   version_type=osf
12400   need_lib_prefix=no
12401   need_version=no
12402   soname_spec='${libname}${release}${shared_ext}$major'
12403   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12404   shlibpath_var=LD_LIBRARY_PATH
12405   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
12406   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
12407   ;;
12408
12409 rdos*)
12410   dynamic_linker=no
12411   ;;
12412
12413 solaris*)
12414   version_type=linux
12415   need_lib_prefix=no
12416   need_version=no
12417   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12418   soname_spec='${libname}${release}${shared_ext}$major'
12419   shlibpath_var=LD_LIBRARY_PATH
12420   shlibpath_overrides_runpath=yes
12421   hardcode_into_libs=yes
12422   # ldd complains unless libraries are executable
12423   postinstall_cmds='chmod +x $lib'
12424   ;;
12425
12426 sunos4*)
12427   version_type=sunos
12428   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12429   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
12430   shlibpath_var=LD_LIBRARY_PATH
12431   shlibpath_overrides_runpath=yes
12432   if test "$with_gnu_ld" = yes; then
12433     need_lib_prefix=no
12434   fi
12435   need_version=yes
12436   ;;
12437
12438 sysv4 | sysv4.3*)
12439   version_type=linux
12440   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12441   soname_spec='${libname}${release}${shared_ext}$major'
12442   shlibpath_var=LD_LIBRARY_PATH
12443   case $host_vendor in
12444     sni)
12445       shlibpath_overrides_runpath=no
12446       need_lib_prefix=no
12447       runpath_var=LD_RUN_PATH
12448       ;;
12449     siemens)
12450       need_lib_prefix=no
12451       ;;
12452     motorola)
12453       need_lib_prefix=no
12454       need_version=no
12455       shlibpath_overrides_runpath=no
12456       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
12457       ;;
12458   esac
12459   ;;
12460
12461 sysv4*MP*)
12462   if test -d /usr/nec ;then
12463     version_type=linux
12464     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
12465     soname_spec='$libname${shared_ext}.$major'
12466     shlibpath_var=LD_LIBRARY_PATH
12467   fi
12468   ;;
12469
12470 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
12471   version_type=freebsd-elf
12472   need_lib_prefix=no
12473   need_version=no
12474   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
12475   soname_spec='${libname}${release}${shared_ext}$major'
12476   shlibpath_var=LD_LIBRARY_PATH
12477   shlibpath_overrides_runpath=yes
12478   hardcode_into_libs=yes
12479   if test "$with_gnu_ld" = yes; then
12480     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
12481   else
12482     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
12483     case $host_os in
12484       sco3.2v5*)
12485         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
12486         ;;
12487     esac
12488   fi
12489   sys_lib_dlsearch_path_spec='/usr/lib'
12490   ;;
12491
12492 tpf*)
12493   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
12494   version_type=linux
12495   need_lib_prefix=no
12496   need_version=no
12497   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12498   shlibpath_var=LD_LIBRARY_PATH
12499   shlibpath_overrides_runpath=no
12500   hardcode_into_libs=yes
12501   ;;
12502
12503 uts4*)
12504   version_type=linux
12505   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12506   soname_spec='${libname}${release}${shared_ext}$major'
12507   shlibpath_var=LD_LIBRARY_PATH
12508   ;;
12509
12510 *)
12511   dynamic_linker=no
12512   ;;
12513 esac
12514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
12515 $as_echo "$dynamic_linker" >&6; }
12516 test "$dynamic_linker" = no && can_build_shared=no
12517
12518 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
12519 if test "$GCC" = yes; then
12520   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
12521 fi
12522
12523 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
12524   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
12525 fi
12526 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
12527   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
12528 fi
12529
12530
12531
12532
12533
12534
12535
12536
12537
12538
12539
12540
12541
12542
12543
12544
12545
12546
12547
12548
12549
12550
12551
12552
12553
12554
12555
12556
12557
12558
12559
12560
12561
12562
12563
12564
12565
12566
12567
12568
12569
12570
12571
12572
12573
12574
12575
12576
12577
12578
12579
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12582
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12584
12585
12586
12587
12588
12589
12590
12591
12592
12593
12594
12595
12596
12597
12598
12599
12600
12601
12602
12603
12604
12605
12606
12607
12608
12609
12610
12611
12612
12613
12614
12615
12616
12617
12618
12619
12620
12621   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12622 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12623 hardcode_action=
12624 if test -n "$hardcode_libdir_flag_spec" ||
12625    test -n "$runpath_var" ||
12626    test "X$hardcode_automatic" = "Xyes" ; then
12627
12628   # We can hardcode non-existent directories.
12629   if test "$hardcode_direct" != no &&
12630      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12631      # have to relink, otherwise we might link with an installed library
12632      # when we should be linking with a yet-to-be-installed one
12633      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12634      test "$hardcode_minus_L" != no; then
12635     # Linking always hardcodes the temporary library directory.
12636     hardcode_action=relink
12637   else
12638     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12639     hardcode_action=immediate
12640   fi
12641 else
12642   # We cannot hardcode anything, or else we can only hardcode existing
12643   # directories.
12644   hardcode_action=unsupported
12645 fi
12646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12647 $as_echo "$hardcode_action" >&6; }
12648
12649 if test "$hardcode_action" = relink ||
12650    test "$inherit_rpath" = yes; then
12651   # Fast installation is not supported
12652   enable_fast_install=no
12653 elif test "$shlibpath_overrides_runpath" = yes ||
12654      test "$enable_shared" = no; then
12655   # Fast installation is not necessary
12656   enable_fast_install=needless
12657 fi
12658
12659
12660
12661
12662
12663
12664   if test "x$enable_dlopen" != xyes; then
12665   enable_dlopen=unknown
12666   enable_dlopen_self=unknown
12667   enable_dlopen_self_static=unknown
12668 else
12669   lt_cv_dlopen=no
12670   lt_cv_dlopen_libs=
12671
12672   case $host_os in
12673   beos*)
12674     lt_cv_dlopen="load_add_on"
12675     lt_cv_dlopen_libs=
12676     lt_cv_dlopen_self=yes
12677     ;;
12678
12679   mingw* | pw32* | cegcc*)
12680     lt_cv_dlopen="LoadLibrary"
12681     lt_cv_dlopen_libs=
12682     ;;
12683
12684   cygwin*)
12685     lt_cv_dlopen="dlopen"
12686     lt_cv_dlopen_libs=
12687     ;;
12688
12689   darwin*)
12690   # if libdl is installed we need to link against it
12691     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12692 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12693 if ${ac_cv_lib_dl_dlopen+:} false; then :
12694   $as_echo_n "(cached) " >&6
12695 else
12696   ac_check_lib_save_LIBS=$LIBS
12697 LIBS="-ldl  $LIBS"
12698 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12699 /* end confdefs.h.  */
12700
12701 /* Override any GCC internal prototype to avoid an error.
12702    Use char because int might match the return type of a GCC
12703    builtin and then its argument prototype would still apply.  */
12704 #ifdef __cplusplus
12705 extern "C"
12706 #endif
12707 char dlopen ();
12708 int
12709 main ()
12710 {
12711 return dlopen ();
12712   ;
12713   return 0;
12714 }
12715 _ACEOF
12716 if ac_fn_c_try_link "$LINENO"; then :
12717   ac_cv_lib_dl_dlopen=yes
12718 else
12719   ac_cv_lib_dl_dlopen=no
12720 fi
12721 rm -f core conftest.err conftest.$ac_objext \
12722     conftest$ac_exeext conftest.$ac_ext
12723 LIBS=$ac_check_lib_save_LIBS
12724 fi
12725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12726 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12727 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12728   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12729 else
12730
12731     lt_cv_dlopen="dyld"
12732     lt_cv_dlopen_libs=
12733     lt_cv_dlopen_self=yes
12734
12735 fi
12736
12737     ;;
12738
12739   *)
12740     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12741 if test "x$ac_cv_func_shl_load" = xyes; then :
12742   lt_cv_dlopen="shl_load"
12743 else
12744   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12745 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12746 if ${ac_cv_lib_dld_shl_load+:} false; then :
12747   $as_echo_n "(cached) " >&6
12748 else
12749   ac_check_lib_save_LIBS=$LIBS
12750 LIBS="-ldld  $LIBS"
12751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12752 /* end confdefs.h.  */
12753
12754 /* Override any GCC internal prototype to avoid an error.
12755    Use char because int might match the return type of a GCC
12756    builtin and then its argument prototype would still apply.  */
12757 #ifdef __cplusplus
12758 extern "C"
12759 #endif
12760 char shl_load ();
12761 int
12762 main ()
12763 {
12764 return shl_load ();
12765   ;
12766   return 0;
12767 }
12768 _ACEOF
12769 if ac_fn_c_try_link "$LINENO"; then :
12770   ac_cv_lib_dld_shl_load=yes
12771 else
12772   ac_cv_lib_dld_shl_load=no
12773 fi
12774 rm -f core conftest.err conftest.$ac_objext \
12775     conftest$ac_exeext conftest.$ac_ext
12776 LIBS=$ac_check_lib_save_LIBS
12777 fi
12778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12779 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12780 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
12781   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12782 else
12783   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12784 if test "x$ac_cv_func_dlopen" = xyes; then :
12785   lt_cv_dlopen="dlopen"
12786 else
12787   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12788 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12789 if ${ac_cv_lib_dl_dlopen+:} false; then :
12790   $as_echo_n "(cached) " >&6
12791 else
12792   ac_check_lib_save_LIBS=$LIBS
12793 LIBS="-ldl  $LIBS"
12794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12795 /* end confdefs.h.  */
12796
12797 /* Override any GCC internal prototype to avoid an error.
12798    Use char because int might match the return type of a GCC
12799    builtin and then its argument prototype would still apply.  */
12800 #ifdef __cplusplus
12801 extern "C"
12802 #endif
12803 char dlopen ();
12804 int
12805 main ()
12806 {
12807 return dlopen ();
12808   ;
12809   return 0;
12810 }
12811 _ACEOF
12812 if ac_fn_c_try_link "$LINENO"; then :
12813   ac_cv_lib_dl_dlopen=yes
12814 else
12815   ac_cv_lib_dl_dlopen=no
12816 fi
12817 rm -f core conftest.err conftest.$ac_objext \
12818     conftest$ac_exeext conftest.$ac_ext
12819 LIBS=$ac_check_lib_save_LIBS
12820 fi
12821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12822 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12823 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12824   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12825 else
12826   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12827 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12828 if ${ac_cv_lib_svld_dlopen+:} false; then :
12829   $as_echo_n "(cached) " >&6
12830 else
12831   ac_check_lib_save_LIBS=$LIBS
12832 LIBS="-lsvld  $LIBS"
12833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12834 /* end confdefs.h.  */
12835
12836 /* Override any GCC internal prototype to avoid an error.
12837    Use char because int might match the return type of a GCC
12838    builtin and then its argument prototype would still apply.  */
12839 #ifdef __cplusplus
12840 extern "C"
12841 #endif
12842 char dlopen ();
12843 int
12844 main ()
12845 {
12846 return dlopen ();
12847   ;
12848   return 0;
12849 }
12850 _ACEOF
12851 if ac_fn_c_try_link "$LINENO"; then :
12852   ac_cv_lib_svld_dlopen=yes
12853 else
12854   ac_cv_lib_svld_dlopen=no
12855 fi
12856 rm -f core conftest.err conftest.$ac_objext \
12857     conftest$ac_exeext conftest.$ac_ext
12858 LIBS=$ac_check_lib_save_LIBS
12859 fi
12860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12861 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12862 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
12863   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12864 else
12865   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12866 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12867 if ${ac_cv_lib_dld_dld_link+:} false; then :
12868   $as_echo_n "(cached) " >&6
12869 else
12870   ac_check_lib_save_LIBS=$LIBS
12871 LIBS="-ldld  $LIBS"
12872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12873 /* end confdefs.h.  */
12874
12875 /* Override any GCC internal prototype to avoid an error.
12876    Use char because int might match the return type of a GCC
12877    builtin and then its argument prototype would still apply.  */
12878 #ifdef __cplusplus
12879 extern "C"
12880 #endif
12881 char dld_link ();
12882 int
12883 main ()
12884 {
12885 return dld_link ();
12886   ;
12887   return 0;
12888 }
12889 _ACEOF
12890 if ac_fn_c_try_link "$LINENO"; then :
12891   ac_cv_lib_dld_dld_link=yes
12892 else
12893   ac_cv_lib_dld_dld_link=no
12894 fi
12895 rm -f core conftest.err conftest.$ac_objext \
12896     conftest$ac_exeext conftest.$ac_ext
12897 LIBS=$ac_check_lib_save_LIBS
12898 fi
12899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12900 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12901 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
12902   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12903 fi
12904
12905
12906 fi
12907
12908
12909 fi
12910
12911
12912 fi
12913
12914
12915 fi
12916
12917
12918 fi
12919
12920     ;;
12921   esac
12922
12923   if test "x$lt_cv_dlopen" != xno; then
12924     enable_dlopen=yes
12925   else
12926     enable_dlopen=no
12927   fi
12928
12929   case $lt_cv_dlopen in
12930   dlopen)
12931     save_CPPFLAGS="$CPPFLAGS"
12932     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12933
12934     save_LDFLAGS="$LDFLAGS"
12935     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12936
12937     save_LIBS="$LIBS"
12938     LIBS="$lt_cv_dlopen_libs $LIBS"
12939
12940     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12941 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12942 if ${lt_cv_dlopen_self+:} false; then :
12943   $as_echo_n "(cached) " >&6
12944 else
12945           if test "$cross_compiling" = yes; then :
12946   lt_cv_dlopen_self=cross
12947 else
12948   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12949   lt_status=$lt_dlunknown
12950   cat > conftest.$ac_ext <<_LT_EOF
12951 #line 12951 "configure"
12952 #include "confdefs.h"
12953
12954 #if HAVE_DLFCN_H
12955 #include <dlfcn.h>
12956 #endif
12957
12958 #include <stdio.h>
12959
12960 #ifdef RTLD_GLOBAL
12961 #  define LT_DLGLOBAL           RTLD_GLOBAL
12962 #else
12963 #  ifdef DL_GLOBAL
12964 #    define LT_DLGLOBAL         DL_GLOBAL
12965 #  else
12966 #    define LT_DLGLOBAL         0
12967 #  endif
12968 #endif
12969
12970 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12971    find out it does not work in some platform. */
12972 #ifndef LT_DLLAZY_OR_NOW
12973 #  ifdef RTLD_LAZY
12974 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12975 #  else
12976 #    ifdef DL_LAZY
12977 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12978 #    else
12979 #      ifdef RTLD_NOW
12980 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12981 #      else
12982 #        ifdef DL_NOW
12983 #          define LT_DLLAZY_OR_NOW      DL_NOW
12984 #        else
12985 #          define LT_DLLAZY_OR_NOW      0
12986 #        endif
12987 #      endif
12988 #    endif
12989 #  endif
12990 #endif
12991
12992 /* When -fvisbility=hidden is used, assume the code has been annotated
12993    correspondingly for the symbols needed.  */
12994 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12995 void fnord () __attribute__((visibility("default")));
12996 #endif
12997
12998 void fnord () { int i=42; }
12999 int main ()
13000 {
13001   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
13002   int status = $lt_dlunknown;
13003
13004   if (self)
13005     {
13006       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
13007       else
13008         {
13009           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
13010           else puts (dlerror ());
13011         }
13012       /* dlclose (self); */
13013     }
13014   else
13015     puts (dlerror ());
13016
13017   return status;
13018 }
13019 _LT_EOF
13020   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13021   (eval $ac_link) 2>&5
13022   ac_status=$?
13023   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13024   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
13025     (./conftest; exit; ) >&5 2>/dev/null
13026     lt_status=$?
13027     case x$lt_status in
13028       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
13029       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
13030       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
13031     esac
13032   else :
13033     # compilation failed
13034     lt_cv_dlopen_self=no
13035   fi
13036 fi
13037 rm -fr conftest*
13038
13039
13040 fi
13041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
13042 $as_echo "$lt_cv_dlopen_self" >&6; }
13043
13044     if test "x$lt_cv_dlopen_self" = xyes; then
13045       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
13046       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
13047 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
13048 if ${lt_cv_dlopen_self_static+:} false; then :
13049   $as_echo_n "(cached) " >&6
13050 else
13051           if test "$cross_compiling" = yes; then :
13052   lt_cv_dlopen_self_static=cross
13053 else
13054   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
13055   lt_status=$lt_dlunknown
13056   cat > conftest.$ac_ext <<_LT_EOF
13057 #line 13057 "configure"
13058 #include "confdefs.h"
13059
13060 #if HAVE_DLFCN_H
13061 #include <dlfcn.h>
13062 #endif
13063
13064 #include <stdio.h>
13065
13066 #ifdef RTLD_GLOBAL
13067 #  define LT_DLGLOBAL           RTLD_GLOBAL
13068 #else
13069 #  ifdef DL_GLOBAL
13070 #    define LT_DLGLOBAL         DL_GLOBAL
13071 #  else
13072 #    define LT_DLGLOBAL         0
13073 #  endif
13074 #endif
13075
13076 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
13077    find out it does not work in some platform. */
13078 #ifndef LT_DLLAZY_OR_NOW
13079 #  ifdef RTLD_LAZY
13080 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
13081 #  else
13082 #    ifdef DL_LAZY
13083 #      define LT_DLLAZY_OR_NOW          DL_LAZY
13084 #    else
13085 #      ifdef RTLD_NOW
13086 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
13087 #      else
13088 #        ifdef DL_NOW
13089 #          define LT_DLLAZY_OR_NOW      DL_NOW
13090 #        else
13091 #          define LT_DLLAZY_OR_NOW      0
13092 #        endif
13093 #      endif
13094 #    endif
13095 #  endif
13096 #endif
13097
13098 /* When -fvisbility=hidden is used, assume the code has been annotated
13099    correspondingly for the symbols needed.  */
13100 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
13101 void fnord () __attribute__((visibility("default")));
13102 #endif
13103
13104 void fnord () { int i=42; }
13105 int main ()
13106 {
13107   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
13108   int status = $lt_dlunknown;
13109
13110   if (self)
13111     {
13112       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
13113       else
13114         {
13115           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
13116           else puts (dlerror ());
13117         }
13118       /* dlclose (self); */
13119     }
13120   else
13121     puts (dlerror ());
13122
13123   return status;
13124 }
13125 _LT_EOF
13126   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13127   (eval $ac_link) 2>&5
13128   ac_status=$?
13129   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13130   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
13131     (./conftest; exit; ) >&5 2>/dev/null
13132     lt_status=$?
13133     case x$lt_status in
13134       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
13135       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
13136       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
13137     esac
13138   else :
13139     # compilation failed
13140     lt_cv_dlopen_self_static=no
13141   fi
13142 fi
13143 rm -fr conftest*
13144
13145
13146 fi
13147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
13148 $as_echo "$lt_cv_dlopen_self_static" >&6; }
13149     fi
13150
13151     CPPFLAGS="$save_CPPFLAGS"
13152     LDFLAGS="$save_LDFLAGS"
13153     LIBS="$save_LIBS"
13154     ;;
13155   esac
13156
13157   case $lt_cv_dlopen_self in
13158   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
13159   *) enable_dlopen_self=unknown ;;
13160   esac
13161
13162   case $lt_cv_dlopen_self_static in
13163   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
13164   *) enable_dlopen_self_static=unknown ;;
13165   esac
13166 fi
13167
13168
13169
13170
13171
13172
13173
13174
13175
13176
13177
13178
13179
13180
13181
13182
13183
13184 striplib=
13185 old_striplib=
13186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
13187 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
13188 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
13189   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
13190   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
13191   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13192 $as_echo "yes" >&6; }
13193 else
13194 # FIXME - insert some real tests, host_os isn't really good enough
13195   case $host_os in
13196   darwin*)
13197     if test -n "$STRIP" ; then
13198       striplib="$STRIP -x"
13199       old_striplib="$STRIP -S"
13200       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13201 $as_echo "yes" >&6; }
13202     else
13203       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13204 $as_echo "no" >&6; }
13205     fi
13206     ;;
13207   *)
13208     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13209 $as_echo "no" >&6; }
13210     ;;
13211   esac
13212 fi
13213
13214
13215
13216
13217
13218
13219
13220
13221
13222
13223
13224
13225   # Report which library types will actually be built
13226   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
13227 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
13228   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
13229 $as_echo "$can_build_shared" >&6; }
13230
13231   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
13232 $as_echo_n "checking whether to build shared libraries... " >&6; }
13233   test "$can_build_shared" = "no" && enable_shared=no
13234
13235   # On AIX, shared libraries and static libraries use the same namespace, and
13236   # are all built from PIC.
13237   case $host_os in
13238   aix3*)
13239     test "$enable_shared" = yes && enable_static=no
13240     if test -n "$RANLIB"; then
13241       archive_cmds="$archive_cmds~\$RANLIB \$lib"
13242       postinstall_cmds='$RANLIB $lib'
13243     fi
13244     ;;
13245
13246   aix[4-9]*)
13247     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
13248       test "$enable_shared" = yes && enable_static=no
13249     fi
13250     ;;
13251   esac
13252   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
13253 $as_echo "$enable_shared" >&6; }
13254
13255   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
13256 $as_echo_n "checking whether to build static libraries... " >&6; }
13257   # Make sure either enable_shared or enable_static is yes.
13258   test "$enable_shared" = yes || enable_static=yes
13259   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
13260 $as_echo "$enable_static" >&6; }
13261
13262
13263
13264
13265 fi
13266 ac_ext=c
13267 ac_cpp='$CPP $CPPFLAGS'
13268 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13269 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13270 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13271
13272 CC="$lt_save_CC"
13273
13274
13275
13276
13277
13278
13279
13280
13281
13282
13283
13284
13285
13286         ac_config_commands="$ac_config_commands libtool"
13287
13288
13289
13290
13291 # Only expand once:
13292
13293
13294
13295
13296
13297
13298
13299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
13300 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
13301     # Check whether --enable-maintainer-mode was given.
13302 if test "${enable_maintainer_mode+set}" = set; then :
13303   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
13304 else
13305   USE_MAINTAINER_MODE=no
13306 fi
13307
13308   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
13309 $as_echo "$USE_MAINTAINER_MODE" >&6; }
13310    if test $USE_MAINTAINER_MODE = yes; then
13311   MAINTAINER_MODE_TRUE=
13312   MAINTAINER_MODE_FALSE='#'
13313 else
13314   MAINTAINER_MODE_TRUE='#'
13315   MAINTAINER_MODE_FALSE=
13316 fi
13317
13318   MAINT=$MAINTAINER_MODE_TRUE
13319
13320
13321
13322
13323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
13324 $as_echo_n "checking for sim debug setting... " >&6; }
13325 sim_debug="0"
13326 # Check whether --enable-sim-debug was given.
13327 if test "${enable_sim_debug+set}" = set; then :
13328   enableval=$enable_sim_debug; case "${enableval}" in
13329   yes) sim_debug="7";;
13330   no)  sim_debug="0";;
13331   *)   sim_debug="($enableval)";;
13332 esac
13333 fi
13334 if test "$sim_debug" != "0"; then
13335
13336 cat >>confdefs.h <<_ACEOF
13337 #define DEBUG $sim_debug
13338 _ACEOF
13339
13340 fi
13341
13342 cat >>confdefs.h <<_ACEOF
13343 #define WITH_DEBUG $sim_debug
13344 _ACEOF
13345
13346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
13347 $as_echo "$sim_debug" >&6; }
13348
13349
13350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
13351 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
13352 sim_stdio="0"
13353 # Check whether --enable-sim-stdio was given.
13354 if test "${enable_sim_stdio+set}" = set; then :
13355   enableval=$enable_sim_stdio; case "${enableval}" in
13356   yes)  sim_stdio="DO_USE_STDIO";;
13357   no)   sim_stdio="DONT_USE_STDIO";;
13358   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
13359 esac
13360 fi
13361
13362 cat >>confdefs.h <<_ACEOF
13363 #define WITH_STDIO $sim_stdio
13364 _ACEOF
13365
13366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
13367 $as_echo "$sim_stdio" >&6; }
13368
13369
13370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
13371 $as_echo_n "checking for sim trace settings... " >&6; }
13372 sim_trace="~TRACE_debug"
13373 # Check whether --enable-sim-trace was given.
13374 if test "${enable_sim_trace+set}" = set; then :
13375   enableval=$enable_sim_trace; case "${enableval}" in
13376   yes)  sim_trace="-1";;
13377   no)   sim_trace="0";;
13378   [-0-9]*)
13379         sim_trace="'(${enableval})'";;
13380   [[:lower:]]*)
13381         sim_trace=""
13382         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13383           if test x"$sim_trace" = x; then
13384             sim_trace="(TRACE_$x"
13385           else
13386             sim_trace="${sim_trace}|TRACE_$x"
13387           fi
13388         done
13389         sim_trace="$sim_trace)" ;;
13390 esac
13391 fi
13392
13393 cat >>confdefs.h <<_ACEOF
13394 #define WITH_TRACE $sim_trace
13395 _ACEOF
13396
13397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
13398 $as_echo "$sim_trace" >&6; }
13399
13400
13401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
13402 $as_echo_n "checking for sim profile settings... " >&6; }
13403 profile="1"
13404 sim_profile="-1"
13405 # Check whether --enable-sim-profile was given.
13406 if test "${enable_sim_profile+set}" = set; then :
13407   enableval=$enable_sim_profile; case "${enableval}" in
13408   yes)  profile="1" sim_profile="-1";;
13409   no)   profile="0" sim_profile="0";;
13410   [-0-9]*)
13411         profile="(${enableval})" sim_profile="(${enableval})";;
13412   [a-z]*)
13413     profile="1"
13414         sim_profile=""
13415         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13416           if test x"$sim_profile" = x; then
13417             sim_profile="(PROFILE_$x"
13418           else
13419             sim_profile="${sim_profile}|PROFILE_$x"
13420           fi
13421         done
13422         sim_profile="$sim_profile)" ;;
13423 esac
13424 fi
13425
13426 cat >>confdefs.h <<_ACEOF
13427 #define PROFILE $profile
13428 _ACEOF
13429
13430
13431 cat >>confdefs.h <<_ACEOF
13432 #define WITH_PROFILE $sim_profile
13433 _ACEOF
13434
13435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
13436 $as_echo "$sim_profile" >&6; }
13437
13438
13439
13440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
13441 $as_echo_n "checking whether to enable sim asserts... " >&6; }
13442 sim_assert="1"
13443 # Check whether --enable-sim-assert was given.
13444 if test "${enable_sim_assert+set}" = set; then :
13445   enableval=$enable_sim_assert; case "${enableval}" in
13446   yes)  sim_assert="1";;
13447   no)   sim_assert="0";;
13448   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
13449 esac
13450 fi
13451
13452 cat >>confdefs.h <<_ACEOF
13453 #define WITH_ASSERT $sim_assert
13454 _ACEOF
13455
13456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
13457 $as_echo "$sim_assert" >&6; }
13458
13459
13460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
13461 $as_echo_n "checking default sim environment setting... " >&6; }
13462 sim_environment="ALL_ENVIRONMENT"
13463 # Check whether --enable-sim-environment was given.
13464 if test "${enable_sim_environment+set}" = set; then :
13465   enableval=$enable_sim_environment; case "${enableval}" in
13466   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
13467   user | USER)           sim_environment="USER_ENVIRONMENT";;
13468   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
13469   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
13470   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
13471 esac
13472 fi
13473
13474 cat >>confdefs.h <<_ACEOF
13475 #define WITH_ENVIRONMENT $sim_environment
13476 _ACEOF
13477
13478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
13479 $as_echo "$sim_environment" >&6; }
13480
13481
13482 sim_inline="-DDEFAULT_INLINE=0"
13483 # Check whether --enable-sim-inline was given.
13484 if test "${enable_sim_inline+set}" = set; then :
13485   enableval=$enable_sim_inline; sim_inline=""
13486 case "$enableval" in
13487   no)           sim_inline="-DDEFAULT_INLINE=0";;
13488   0)            sim_inline="-DDEFAULT_INLINE=0";;
13489   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
13490   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
13491   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13492        new_flag=""
13493        case "$x" in
13494          *_INLINE=*)    new_flag="-D$x";;
13495          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
13496          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
13497          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
13498        esac
13499        if test x"$sim_inline" = x""; then
13500          sim_inline="$new_flag"
13501        else
13502          sim_inline="$sim_inline $new_flag"
13503        fi
13504      done;;
13505 esac
13506 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
13507   echo "Setting inline flags = $sim_inline" 6>&1
13508 fi
13509 fi
13510
13511
13512
13513
13514 # Check whether --with-pkgversion was given.
13515 if test "${with_pkgversion+set}" = set; then :
13516   withval=$with_pkgversion; case "$withval" in
13517       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
13518       no)  PKGVERSION= ;;
13519       *)   PKGVERSION="($withval) " ;;
13520      esac
13521 else
13522   PKGVERSION="(SIM) "
13523
13524 fi
13525
13526
13527
13528
13529
13530 # Check whether --with-bugurl was given.
13531 if test "${with_bugurl+set}" = set; then :
13532   withval=$with_bugurl; case "$withval" in
13533       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
13534       no)  BUGURL=
13535            ;;
13536       *)   BUGURL="$withval"
13537            ;;
13538      esac
13539 else
13540   BUGURL="https://www.gnu.org/software/gdb/bugs/"
13541
13542 fi
13543
13544   case ${BUGURL} in
13545   "")
13546     REPORT_BUGS_TO=
13547     REPORT_BUGS_TEXI=
13548     ;;
13549   *)
13550     REPORT_BUGS_TO="<$BUGURL>"
13551     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
13552     ;;
13553   esac;
13554
13555
13556
13557
13558 cat >>confdefs.h <<_ACEOF
13559 #define PKGVERSION "$PKGVERSION"
13560 _ACEOF
13561
13562
13563 cat >>confdefs.h <<_ACEOF
13564 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
13565 _ACEOF
13566
13567
13568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
13569 $as_echo_n "checking return type of signal handlers... " >&6; }
13570 if ${ac_cv_type_signal+:} false; then :
13571   $as_echo_n "(cached) " >&6
13572 else
13573   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13574 /* end confdefs.h.  */
13575 #include <sys/types.h>
13576 #include <signal.h>
13577
13578 int
13579 main ()
13580 {
13581 return *(signal (0, 0)) (0) == 1;
13582   ;
13583   return 0;
13584 }
13585 _ACEOF
13586 if ac_fn_c_try_compile "$LINENO"; then :
13587   ac_cv_type_signal=int
13588 else
13589   ac_cv_type_signal=void
13590 fi
13591 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13592 fi
13593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
13594 $as_echo "$ac_cv_type_signal" >&6; }
13595
13596 cat >>confdefs.h <<_ACEOF
13597 #define RETSIGTYPE $ac_cv_type_signal
13598 _ACEOF
13599
13600
13601
13602
13603
13604
13605
13606
13607 wire_endian="BIG"
13608 default_endian=""
13609 # Check whether --enable-sim-endian was given.
13610 if test "${enable_sim_endian+set}" = set; then :
13611   enableval=$enable_sim_endian; case "${enableval}" in
13612   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
13613   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
13614   yes)   if test x"$wire_endian" != x; then
13615            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
13616          else
13617           if test x"$default_endian" != x; then
13618              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
13619            else
13620              echo "No hard-wired endian for target $target" 1>&6
13621              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
13622            fi
13623          fi;;
13624   no)    if test x"$default_endian" != x; then
13625            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
13626          else
13627            if test x"$wire_endian" != x; then
13628              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
13629            else
13630              echo "No default endian for target $target" 1>&6
13631              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
13632            fi
13633          fi;;
13634   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
13635 esac
13636 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
13637   echo "Setting endian flags = $sim_endian" 6>&1
13638 fi
13639 else
13640   if test x"$default_endian" != x; then
13641   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
13642 else
13643   if test x"$wire_endian" != x; then
13644     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
13645   else
13646     sim_endian=
13647   fi
13648 fi
13649 fi
13650
13651 wire_alignment="STRICT_ALIGNMENT"
13652 default_alignment=""
13653
13654 # Check whether --enable-sim-alignment was given.
13655 if test "${enable_sim_alignment+set}" = set; then :
13656   enableval=$enable_sim_alignment; case "${enableval}" in
13657   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
13658   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
13659   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
13660   yes) if test x"$wire_alignment" != x; then
13661          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13662        else
13663          if test x"$default_alignment" != x; then
13664            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
13665          else
13666            echo "No hard-wired alignment for target $target" 1>&6
13667            sim_alignment="-DWITH_ALIGNMENT=0"
13668          fi
13669        fi;;
13670   no)  if test x"$default_alignment" != x; then
13671          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13672        else
13673          if test x"$wire_alignment" != x; then
13674            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
13675          else
13676            echo "No default alignment for target $target" 1>&6
13677            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
13678          fi
13679        fi;;
13680   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
13681 esac
13682 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
13683   echo "Setting alignment flags = $sim_alignment" 6>&1
13684 fi
13685 else
13686   if test x"$default_alignment" != x; then
13687   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13688 else
13689   if test x"$wire_alignment" != x; then
13690     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13691   else
13692     sim_alignment=
13693   fi
13694 fi
13695 fi
13696
13697 wire_word_bitsize="32"
13698 wire_word_msb="31"
13699 wire_address_bitsize="32"
13700 wire_cell_bitsize=""
13701 # Check whether --enable-sim-bitsize was given.
13702 if test "${enable_sim_bitsize+set}" = set; then :
13703   enableval=$enable_sim_bitsize; sim_bitsize=
13704 case "${enableval}" in
13705   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
13706   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
13707   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
13708   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
13709   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
13710         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
13711       else
13712         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
13713       fi ;;
13714   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
13715         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
13716       else
13717         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
13718       fi ;;
13719   *)  as_fn_error $? "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
13720 esac
13721 # address bitsize
13722 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
13723 case x"${tmp}" in
13724   x ) ;;
13725   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
13726   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
13727   * ) as_fn_error $? "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
13728 esac
13729 # cell bitsize
13730 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
13731 case x"${tmp}" in
13732   x ) ;;
13733   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
13734   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
13735   * ) as_fn_error $? "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
13736 esac
13737 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
13738   echo "Setting bitsize flags = $sim_bitsize" 6>&1
13739 fi
13740 else
13741   sim_bitsize=""
13742 if test x"$wire_word_bitsize" != x; then
13743   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
13744 fi
13745 if test x"$wire_word_msb" != x; then
13746   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
13747 fi
13748 if test x"$wire_address_bitsize" != x; then
13749   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
13750 fi
13751 if test x"$wire_cell_bitsize" != x; then
13752   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
13753 fi
13754 fi
13755
13756
13757 default_sim_scache="16384"
13758 # Check whether --enable-sim-scache was given.
13759 if test "${enable_sim_scache+set}" = set; then :
13760   enableval=$enable_sim_scache; case "${enableval}" in
13761   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
13762   no)   sim_scache="-DWITH_SCACHE=0" ;;
13763   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
13764   *)    as_fn_error $? "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
13765         sim_scache="";;
13766 esac
13767 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
13768   echo "Setting scache size = $sim_scache" 6>&1
13769 fi
13770 else
13771   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
13772 fi
13773
13774
13775
13776 default_sim_default_model="or1200"
13777 # Check whether --enable-sim-default-model was given.
13778 if test "${enable_sim_default_model+set}" = set; then :
13779   enableval=$enable_sim_default_model; case "${enableval}" in
13780   yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
13781   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
13782 esac
13783 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
13784   echo "Setting default model = $sim_default_model" 6>&1
13785 fi
13786 else
13787   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
13788 fi
13789
13790
13791
13792 # Check whether --enable-werror was given.
13793 if test "${enable_werror+set}" = set; then :
13794   enableval=$enable_werror; case "${enableval}" in
13795      yes | y) ERROR_ON_WARNING="yes" ;;
13796      no | n)  ERROR_ON_WARNING="no" ;;
13797      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
13798    esac
13799 fi
13800
13801
13802 # Enable -Werror by default when using gcc
13803 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
13804     ERROR_ON_WARNING=yes
13805 fi
13806
13807 WERROR_CFLAGS=""
13808
13809 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
13810 -Wpointer-sign \
13811 -Wno-unused -Wunused-value -Wunused-function \
13812 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
13813 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
13814 -Wold-style-declaration -Wold-style-definition"
13815
13816 # Enable -Wno-format by default when using gcc on mingw since many
13817 # GCC versions complain about %I64.
13818 case "${host}" in
13819   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
13820   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
13821 esac
13822
13823 # Check whether --enable-build-warnings was given.
13824 if test "${enable_build_warnings+set}" = set; then :
13825   enableval=$enable_build_warnings; case "${enableval}" in
13826   yes)  ;;
13827   no)   build_warnings="-w";;
13828   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13829         build_warnings="${build_warnings} ${t}";;
13830   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13831         build_warnings="${t} ${build_warnings}";;
13832   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13833 esac
13834 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13835   echo "Setting compiler warning flags = $build_warnings" 6>&1
13836 fi
13837 fi
13838 # Check whether --enable-sim-build-warnings was given.
13839 if test "${enable_sim_build_warnings+set}" = set; then :
13840   enableval=$enable_sim_build_warnings; case "${enableval}" in
13841   yes)  ;;
13842   no)   build_warnings="-w";;
13843   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13844         build_warnings="${build_warnings} ${t}";;
13845   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13846         build_warnings="${t} ${build_warnings}";;
13847   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13848 esac
13849 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13850   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
13851 fi
13852 fi
13853 WARN_CFLAGS=""
13854 if test "x${build_warnings}" != x -a "x$GCC" = xyes
13855 then
13856     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
13857 $as_echo_n "checking compiler warning flags... " >&6; }
13858     # Separate out the -Werror flag as some files just cannot be
13859     # compiled with it enabled.
13860     for w in ${build_warnings}; do
13861         case $w in
13862         -Werr*) WERROR_CFLAGS=-Werror ;;
13863         *) # Check that GCC accepts it
13864             saved_CFLAGS="$CFLAGS"
13865             CFLAGS="$CFLAGS $w"
13866             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13867 /* end confdefs.h.  */
13868
13869 int
13870 main ()
13871 {
13872
13873   ;
13874   return 0;
13875 }
13876 _ACEOF
13877 if ac_fn_c_try_compile "$LINENO"; then :
13878   WARN_CFLAGS="${WARN_CFLAGS} $w"
13879 fi
13880 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13881             CFLAGS="$saved_CFLAGS"
13882         esac
13883     done
13884     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
13885 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
13886 fi
13887
13888
13889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
13890 $as_echo_n "checking default sim environment setting... " >&6; }
13891 sim_environment="ALL_ENVIRONMENT"
13892 # Check whether --enable-sim-environment was given.
13893 if test "${enable_sim_environment+set}" = set; then :
13894   enableval=$enable_sim_environment; case "${enableval}" in
13895   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
13896   user | USER)           sim_environment="USER_ENVIRONMENT";;
13897   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
13898   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
13899   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
13900 esac
13901 fi
13902
13903 cat >>confdefs.h <<_ACEOF
13904 #define WITH_ENVIRONMENT $sim_environment
13905 _ACEOF
13906
13907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
13908 $as_echo "$sim_environment" >&6; }
13909
13910
13911 cgen_maint=no
13912 cgen=guile
13913 cgendir='$(srcdir)/../../cgen'
13914 # Check whether --enable-cgen-maint was given.
13915 if test "${enable_cgen_maint+set}" = set; then :
13916   enableval=$enable_cgen_maint; case "${enableval}" in
13917   yes)  cgen_maint=yes ;;
13918   no)   cgen_maint=no ;;
13919   *)
13920         # Argument is a directory where cgen can be found.  In some
13921         # future world cgen could be installable, but right now this
13922         # is not the case.  Instead we assume the directory is a path
13923         # to the cgen source tree.
13924         cgen_maint=yes
13925         if test -r ${enableval}/iformat.scm; then
13926           # This looks like a cgen source tree.
13927           cgendir=${enableval}
13928         else
13929           as_fn_error $? "${enableval} doesn't look like a cgen source tree" "$LINENO" 5
13930         fi
13931         ;;
13932 esac
13933 fi
13934 if test x${cgen_maint} != xno ; then
13935   CGEN_MAINT=''
13936 else
13937   CGEN_MAINT='#'
13938 fi
13939
13940
13941
13942
13943
13944
13945 cgen_breaks=""
13946 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
13947 cgen_breaks="break cgen_rtx_error";
13948 fi
13949
13950 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
13951
13952 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
13953
13954 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
13955
13956 ac_config_commands="$ac_config_commands Makefile"
13957
13958 ac_config_commands="$ac_config_commands stamp-h"
13959
13960 cat >confcache <<\_ACEOF
13961 # This file is a shell script that caches the results of configure
13962 # tests run on this system so they can be shared between configure
13963 # scripts and configure runs, see configure's option --config-cache.
13964 # It is not useful on other systems.  If it contains results you don't
13965 # want to keep, you may remove or edit it.
13966 #
13967 # config.status only pays attention to the cache file if you give it
13968 # the --recheck option to rerun configure.
13969 #
13970 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13971 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13972 # following values.
13973
13974 _ACEOF
13975
13976 # The following way of writing the cache mishandles newlines in values,
13977 # but we know of no workaround that is simple, portable, and efficient.
13978 # So, we kill variables containing newlines.
13979 # Ultrix sh set writes to stderr and can't be redirected directly,
13980 # and sets the high bit in the cache file unless we assign to the vars.
13981 (
13982   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13983     eval ac_val=\$$ac_var
13984     case $ac_val in #(
13985     *${as_nl}*)
13986       case $ac_var in #(
13987       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13988 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13989       esac
13990       case $ac_var in #(
13991       _ | IFS | as_nl) ;; #(
13992       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13993       *) { eval $ac_var=; unset $ac_var;} ;;
13994       esac ;;
13995     esac
13996   done
13997
13998   (set) 2>&1 |
13999     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14000     *${as_nl}ac_space=\ *)
14001       # `set' does not quote correctly, so add quotes: double-quote
14002       # substitution turns \\\\ into \\, and sed turns \\ into \.
14003       sed -n \
14004         "s/'/'\\\\''/g;
14005           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14006       ;; #(
14007     *)
14008       # `set' quotes correctly as required by POSIX, so do not add quotes.
14009       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14010       ;;
14011     esac |
14012     sort
14013 ) |
14014   sed '
14015      /^ac_cv_env_/b end
14016      t clear
14017      :clear
14018      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14019      t end
14020      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14021      :end' >>confcache
14022 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14023   if test -w "$cache_file"; then
14024     if test "x$cache_file" != "x/dev/null"; then
14025       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14026 $as_echo "$as_me: updating cache $cache_file" >&6;}
14027       if test ! -f "$cache_file" || test -h "$cache_file"; then
14028         cat confcache >"$cache_file"
14029       else
14030         case $cache_file in #(
14031         */* | ?:*)
14032           mv -f confcache "$cache_file"$$ &&
14033           mv -f "$cache_file"$$ "$cache_file" ;; #(
14034         *)
14035           mv -f confcache "$cache_file" ;;
14036         esac
14037       fi
14038     fi
14039   else
14040     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14041 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14042   fi
14043 fi
14044 rm -f confcache
14045
14046 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14047 # Let make expand exec_prefix.
14048 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14049
14050 DEFS=-DHAVE_CONFIG_H
14051
14052 ac_libobjs=
14053 ac_ltlibobjs=
14054 U=
14055 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14056   # 1. Remove the extension, and $U if already installed.
14057   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14058   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14059   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14060   #    will be set to the directory where LIBOBJS objects are built.
14061   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14062   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14063 done
14064 LIBOBJS=$ac_libobjs
14065
14066 LTLIBOBJS=$ac_ltlibobjs
14067
14068
14069
14070 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
14071   as_fn_error $? "conditional \"GMAKE\" was never defined.
14072 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14073 fi
14074 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
14075   as_fn_error $? "conditional \"PLUGINS\" was never defined.
14076 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14077 fi
14078 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
14079   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
14080 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14081 fi
14082
14083 : "${CONFIG_STATUS=./config.status}"
14084 ac_write_fail=0
14085 ac_clean_files_save=$ac_clean_files
14086 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14087 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14088 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14089 as_write_fail=0
14090 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14091 #! $SHELL
14092 # Generated by $as_me.
14093 # Run this file to recreate the current configuration.
14094 # Compiler output produced by configure, useful for debugging
14095 # configure, is in config.log if it exists.
14096
14097 debug=false
14098 ac_cs_recheck=false
14099 ac_cs_silent=false
14100
14101 SHELL=\${CONFIG_SHELL-$SHELL}
14102 export SHELL
14103 _ASEOF
14104 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14105 ## -------------------- ##
14106 ## M4sh Initialization. ##
14107 ## -------------------- ##
14108
14109 # Be more Bourne compatible
14110 DUALCASE=1; export DUALCASE # for MKS sh
14111 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14112   emulate sh
14113   NULLCMD=:
14114   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14115   # is contrary to our usage.  Disable this feature.
14116   alias -g '${1+"$@"}'='"$@"'
14117   setopt NO_GLOB_SUBST
14118 else
14119   case `(set -o) 2>/dev/null` in #(
14120   *posix*) :
14121     set -o posix ;; #(
14122   *) :
14123      ;;
14124 esac
14125 fi
14126
14127
14128 as_nl='
14129 '
14130 export as_nl
14131 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14132 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14133 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14134 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14135 # Prefer a ksh shell builtin over an external printf program on Solaris,
14136 # but without wasting forks for bash or zsh.
14137 if test -z "$BASH_VERSION$ZSH_VERSION" \
14138     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14139   as_echo='print -r --'
14140   as_echo_n='print -rn --'
14141 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14142   as_echo='printf %s\n'
14143   as_echo_n='printf %s'
14144 else
14145   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14146     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14147     as_echo_n='/usr/ucb/echo -n'
14148   else
14149     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14150     as_echo_n_body='eval
14151       arg=$1;
14152       case $arg in #(
14153       *"$as_nl"*)
14154         expr "X$arg" : "X\\(.*\\)$as_nl";
14155         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14156       esac;
14157       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14158     '
14159     export as_echo_n_body
14160     as_echo_n='sh -c $as_echo_n_body as_echo'
14161   fi
14162   export as_echo_body
14163   as_echo='sh -c $as_echo_body as_echo'
14164 fi
14165
14166 # The user is always right.
14167 if test "${PATH_SEPARATOR+set}" != set; then
14168   PATH_SEPARATOR=:
14169   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14170     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14171       PATH_SEPARATOR=';'
14172   }
14173 fi
14174
14175
14176 # IFS
14177 # We need space, tab and new line, in precisely that order.  Quoting is
14178 # there to prevent editors from complaining about space-tab.
14179 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14180 # splitting by setting IFS to empty value.)
14181 IFS=" ""        $as_nl"
14182
14183 # Find who we are.  Look in the path if we contain no directory separator.
14184 as_myself=
14185 case $0 in #((
14186   *[\\/]* ) as_myself=$0 ;;
14187   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14188 for as_dir in $PATH
14189 do
14190   IFS=$as_save_IFS
14191   test -z "$as_dir" && as_dir=.
14192     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14193   done
14194 IFS=$as_save_IFS
14195
14196      ;;
14197 esac
14198 # We did not find ourselves, most probably we were run as `sh COMMAND'
14199 # in which case we are not to be found in the path.
14200 if test "x$as_myself" = x; then
14201   as_myself=$0
14202 fi
14203 if test ! -f "$as_myself"; then
14204   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14205   exit 1
14206 fi
14207
14208 # Unset variables that we do not need and which cause bugs (e.g. in
14209 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14210 # suppresses any "Segmentation fault" message there.  '((' could
14211 # trigger a bug in pdksh 5.2.14.
14212 for as_var in BASH_ENV ENV MAIL MAILPATH
14213 do eval test x\${$as_var+set} = xset \
14214   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14215 done
14216 PS1='$ '
14217 PS2='> '
14218 PS4='+ '
14219
14220 # NLS nuisances.
14221 LC_ALL=C
14222 export LC_ALL
14223 LANGUAGE=C
14224 export LANGUAGE
14225
14226 # CDPATH.
14227 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14228
14229
14230 # as_fn_error STATUS ERROR [LINENO LOG_FD]
14231 # ----------------------------------------
14232 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14233 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14234 # script with STATUS, using 1 if that was 0.
14235 as_fn_error ()
14236 {
14237   as_status=$1; test $as_status -eq 0 && as_status=1
14238   if test "$4"; then
14239     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14240     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
14241   fi
14242   $as_echo "$as_me: error: $2" >&2
14243   as_fn_exit $as_status
14244 } # as_fn_error
14245
14246
14247 # as_fn_set_status STATUS
14248 # -----------------------
14249 # Set $? to STATUS, without forking.
14250 as_fn_set_status ()
14251 {
14252   return $1
14253 } # as_fn_set_status
14254
14255 # as_fn_exit STATUS
14256 # -----------------
14257 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14258 as_fn_exit ()
14259 {
14260   set +e
14261   as_fn_set_status $1
14262   exit $1
14263 } # as_fn_exit
14264
14265 # as_fn_unset VAR
14266 # ---------------
14267 # Portably unset VAR.
14268 as_fn_unset ()
14269 {
14270   { eval $1=; unset $1;}
14271 }
14272 as_unset=as_fn_unset
14273 # as_fn_append VAR VALUE
14274 # ----------------------
14275 # Append the text in VALUE to the end of the definition contained in VAR. Take
14276 # advantage of any shell optimizations that allow amortized linear growth over
14277 # repeated appends, instead of the typical quadratic growth present in naive
14278 # implementations.
14279 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14280   eval 'as_fn_append ()
14281   {
14282     eval $1+=\$2
14283   }'
14284 else
14285   as_fn_append ()
14286   {
14287     eval $1=\$$1\$2
14288   }
14289 fi # as_fn_append
14290
14291 # as_fn_arith ARG...
14292 # ------------------
14293 # Perform arithmetic evaluation on the ARGs, and store the result in the
14294 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14295 # must be portable across $(()) and expr.
14296 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14297   eval 'as_fn_arith ()
14298   {
14299     as_val=$(( $* ))
14300   }'
14301 else
14302   as_fn_arith ()
14303   {
14304     as_val=`expr "$@" || test $? -eq 1`
14305   }
14306 fi # as_fn_arith
14307
14308
14309 if expr a : '\(a\)' >/dev/null 2>&1 &&
14310    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14311   as_expr=expr
14312 else
14313   as_expr=false
14314 fi
14315
14316 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14317   as_basename=basename
14318 else
14319   as_basename=false
14320 fi
14321
14322 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14323   as_dirname=dirname
14324 else
14325   as_dirname=false
14326 fi
14327
14328 as_me=`$as_basename -- "$0" ||
14329 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14330          X"$0" : 'X\(//\)$' \| \
14331          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14332 $as_echo X/"$0" |
14333     sed '/^.*\/\([^/][^/]*\)\/*$/{
14334             s//\1/
14335             q
14336           }
14337           /^X\/\(\/\/\)$/{
14338             s//\1/
14339             q
14340           }
14341           /^X\/\(\/\).*/{
14342             s//\1/
14343             q
14344           }
14345           s/.*/./; q'`
14346
14347 # Avoid depending upon Character Ranges.
14348 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14349 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14350 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14351 as_cr_digits='0123456789'
14352 as_cr_alnum=$as_cr_Letters$as_cr_digits
14353
14354 ECHO_C= ECHO_N= ECHO_T=
14355 case `echo -n x` in #(((((
14356 -n*)
14357   case `echo 'xy\c'` in
14358   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14359   xy)  ECHO_C='\c';;
14360   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14361        ECHO_T=' ';;
14362   esac;;
14363 *)
14364   ECHO_N='-n';;
14365 esac
14366
14367 rm -f conf$$ conf$$.exe conf$$.file
14368 if test -d conf$$.dir; then
14369   rm -f conf$$.dir/conf$$.file
14370 else
14371   rm -f conf$$.dir
14372   mkdir conf$$.dir 2>/dev/null
14373 fi
14374 if (echo >conf$$.file) 2>/dev/null; then
14375   if ln -s conf$$.file conf$$ 2>/dev/null; then
14376     as_ln_s='ln -s'
14377     # ... but there are two gotchas:
14378     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14379     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14380     # In both cases, we have to default to `cp -pR'.
14381     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14382       as_ln_s='cp -pR'
14383   elif ln conf$$.file conf$$ 2>/dev/null; then
14384     as_ln_s=ln
14385   else
14386     as_ln_s='cp -pR'
14387   fi
14388 else
14389   as_ln_s='cp -pR'
14390 fi
14391 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14392 rmdir conf$$.dir 2>/dev/null
14393
14394
14395 # as_fn_mkdir_p
14396 # -------------
14397 # Create "$as_dir" as a directory, including parents if necessary.
14398 as_fn_mkdir_p ()
14399 {
14400
14401   case $as_dir in #(
14402   -*) as_dir=./$as_dir;;
14403   esac
14404   test -d "$as_dir" || eval $as_mkdir_p || {
14405     as_dirs=
14406     while :; do
14407       case $as_dir in #(
14408       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14409       *) as_qdir=$as_dir;;
14410       esac
14411       as_dirs="'$as_qdir' $as_dirs"
14412       as_dir=`$as_dirname -- "$as_dir" ||
14413 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14414          X"$as_dir" : 'X\(//\)[^/]' \| \
14415          X"$as_dir" : 'X\(//\)$' \| \
14416          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14417 $as_echo X"$as_dir" |
14418     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14419             s//\1/
14420             q
14421           }
14422           /^X\(\/\/\)[^/].*/{
14423             s//\1/
14424             q
14425           }
14426           /^X\(\/\/\)$/{
14427             s//\1/
14428             q
14429           }
14430           /^X\(\/\).*/{
14431             s//\1/
14432             q
14433           }
14434           s/.*/./; q'`
14435       test -d "$as_dir" && break
14436     done
14437     test -z "$as_dirs" || eval "mkdir $as_dirs"
14438   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
14439
14440
14441 } # as_fn_mkdir_p
14442 if mkdir -p . 2>/dev/null; then
14443   as_mkdir_p='mkdir -p "$as_dir"'
14444 else
14445   test -d ./-p && rmdir ./-p
14446   as_mkdir_p=false
14447 fi
14448
14449
14450 # as_fn_executable_p FILE
14451 # -----------------------
14452 # Test if FILE is an executable regular file.
14453 as_fn_executable_p ()
14454 {
14455   test -f "$1" && test -x "$1"
14456 } # as_fn_executable_p
14457 as_test_x='test -x'
14458 as_executable_p=as_fn_executable_p
14459
14460 # Sed expression to map a string onto a valid CPP name.
14461 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14462
14463 # Sed expression to map a string onto a valid variable name.
14464 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14465
14466
14467 exec 6>&1
14468 ## ----------------------------------- ##
14469 ## Main body of $CONFIG_STATUS script. ##
14470 ## ----------------------------------- ##
14471 _ASEOF
14472 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14473
14474 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14475 # Save the log message, to keep $0 and so on meaningful, and to
14476 # report actual input values of CONFIG_FILES etc. instead of their
14477 # values after options handling.
14478 ac_log="
14479 This file was extended by $as_me, which was
14480 generated by GNU Autoconf 2.69.  Invocation command line was
14481
14482   CONFIG_FILES    = $CONFIG_FILES
14483   CONFIG_HEADERS  = $CONFIG_HEADERS
14484   CONFIG_LINKS    = $CONFIG_LINKS
14485   CONFIG_COMMANDS = $CONFIG_COMMANDS
14486   $ $0 $@
14487
14488 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14489 "
14490
14491 _ACEOF
14492
14493 case $ac_config_files in *"
14494 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14495 esac
14496
14497 case $ac_config_headers in *"
14498 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14499 esac
14500
14501
14502 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14503 # Files that config.status was made for.
14504 config_files="$ac_config_files"
14505 config_headers="$ac_config_headers"
14506 config_commands="$ac_config_commands"
14507
14508 _ACEOF
14509
14510 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14511 ac_cs_usage="\
14512 \`$as_me' instantiates files and other configuration actions
14513 from templates according to the current configuration.  Unless the files
14514 and actions are specified as TAGs, all are instantiated by default.
14515
14516 Usage: $0 [OPTION]... [TAG]...
14517
14518   -h, --help       print this help, then exit
14519   -V, --version    print version number and configuration settings, then exit
14520       --config     print configuration, then exit
14521   -q, --quiet, --silent
14522                    do not print progress messages
14523   -d, --debug      don't remove temporary files
14524       --recheck    update $as_me by reconfiguring in the same conditions
14525       --file=FILE[:TEMPLATE]
14526                    instantiate the configuration file FILE
14527       --header=FILE[:TEMPLATE]
14528                    instantiate the configuration header FILE
14529
14530 Configuration files:
14531 $config_files
14532
14533 Configuration headers:
14534 $config_headers
14535
14536 Configuration commands:
14537 $config_commands
14538
14539 Report bugs to the package provider."
14540
14541 _ACEOF
14542 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14543 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
14544 ac_cs_version="\\
14545 config.status
14546 configured by $0, generated by GNU Autoconf 2.69,
14547   with options \\"\$ac_cs_config\\"
14548
14549 Copyright (C) 2012 Free Software Foundation, Inc.
14550 This config.status script is free software; the Free Software Foundation
14551 gives unlimited permission to copy, distribute and modify it."
14552
14553 ac_pwd='$ac_pwd'
14554 srcdir='$srcdir'
14555 INSTALL='$INSTALL'
14556 AWK='$AWK'
14557 test -n "\$AWK" || AWK=awk
14558 _ACEOF
14559
14560 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14561 # The default lists apply if the user does not specify any file.
14562 ac_need_defaults=:
14563 while test $# != 0
14564 do
14565   case $1 in
14566   --*=?*)
14567     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14568     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14569     ac_shift=:
14570     ;;
14571   --*=)
14572     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14573     ac_optarg=
14574     ac_shift=:
14575     ;;
14576   *)
14577     ac_option=$1
14578     ac_optarg=$2
14579     ac_shift=shift
14580     ;;
14581   esac
14582
14583   case $ac_option in
14584   # Handling of the options.
14585   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14586     ac_cs_recheck=: ;;
14587   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14588     $as_echo "$ac_cs_version"; exit ;;
14589   --config | --confi | --conf | --con | --co | --c )
14590     $as_echo "$ac_cs_config"; exit ;;
14591   --debug | --debu | --deb | --de | --d | -d )
14592     debug=: ;;
14593   --file | --fil | --fi | --f )
14594     $ac_shift
14595     case $ac_optarg in
14596     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14597     '') as_fn_error $? "missing file argument" ;;
14598     esac
14599     as_fn_append CONFIG_FILES " '$ac_optarg'"
14600     ac_need_defaults=false;;
14601   --header | --heade | --head | --hea )
14602     $ac_shift
14603     case $ac_optarg in
14604     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14605     esac
14606     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14607     ac_need_defaults=false;;
14608   --he | --h)
14609     # Conflict between --help and --header
14610     as_fn_error $? "ambiguous option: \`$1'
14611 Try \`$0 --help' for more information.";;
14612   --help | --hel | -h )
14613     $as_echo "$ac_cs_usage"; exit ;;
14614   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14615   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14616     ac_cs_silent=: ;;
14617
14618   # This is an error.
14619   -*) as_fn_error $? "unrecognized option: \`$1'
14620 Try \`$0 --help' for more information." ;;
14621
14622   *) as_fn_append ac_config_targets " $1"
14623      ac_need_defaults=false ;;
14624
14625   esac
14626   shift
14627 done
14628
14629 ac_configure_extra_args=
14630
14631 if $ac_cs_silent; then
14632   exec 6>/dev/null
14633   ac_configure_extra_args="$ac_configure_extra_args --silent"
14634 fi
14635
14636 _ACEOF
14637 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14638 if \$ac_cs_recheck; then
14639   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14640   shift
14641   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14642   CONFIG_SHELL='$SHELL'
14643   export CONFIG_SHELL
14644   exec "\$@"
14645 fi
14646
14647 _ACEOF
14648 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14649 exec 5>>config.log
14650 {
14651   echo
14652   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14653 ## Running $as_me. ##
14654 _ASBOX
14655   $as_echo "$ac_log"
14656 } >&5
14657
14658 _ACEOF
14659 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14660 #
14661 # INIT-COMMANDS
14662 #
14663 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14664
14665
14666 # The HP-UX ksh and POSIX shell print the target directory to stdout
14667 # if CDPATH is set.
14668 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14669
14670 sed_quote_subst='$sed_quote_subst'
14671 double_quote_subst='$double_quote_subst'
14672 delay_variable_subst='$delay_variable_subst'
14673 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
14674 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
14675 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
14676 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
14677 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
14678 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
14679 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
14680 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
14681 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
14682 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
14683 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
14684 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
14685 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
14686 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
14687 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
14688 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
14689 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
14690 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
14691 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
14692 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
14693 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
14694 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
14695 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
14696 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
14697 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
14698 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
14699 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
14700 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
14701 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
14702 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
14703 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
14704 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
14705 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
14706 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
14707 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
14708 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
14709 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
14710 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14711 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14712 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
14713 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
14714 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
14715 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
14716 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
14717 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
14718 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
14719 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
14720 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
14721 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"`'
14722 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
14723 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
14724 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
14725 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
14726 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
14727 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
14728 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
14729 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
14730 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
14731 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
14732 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
14733 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
14734 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
14735 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
14736 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
14737 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14738 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
14739 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
14740 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
14741 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
14742 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
14743 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
14744 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14745 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
14746 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14747 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
14748 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14749 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
14750 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
14751 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
14752 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
14753 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
14754 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
14755 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
14756 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
14757 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
14758 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
14759 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
14760 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
14761 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
14762 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
14763 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
14764 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
14765 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
14766 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
14767 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
14768 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
14769 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
14770 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
14771 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
14772 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
14773 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
14774 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
14775 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
14776 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
14777 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
14778 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
14779 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
14780 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14781 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14782 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
14783 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
14784 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
14785 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
14786 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
14787 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
14788 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
14789 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
14790 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
14791 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
14792 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
14793
14794 LTCC='$LTCC'
14795 LTCFLAGS='$LTCFLAGS'
14796 compiler='$compiler_DEFAULT'
14797
14798 # A function that is used when there is no print builtin or printf.
14799 func_fallback_echo ()
14800 {
14801   eval 'cat <<_LTECHO_EOF
14802 \$1
14803 _LTECHO_EOF'
14804 }
14805
14806 # Quote evaled strings.
14807 for var in SHELL \
14808 ECHO \
14809 SED \
14810 GREP \
14811 EGREP \
14812 FGREP \
14813 LD \
14814 NM \
14815 LN_S \
14816 lt_SP2NL \
14817 lt_NL2SP \
14818 reload_flag \
14819 OBJDUMP \
14820 deplibs_check_method \
14821 file_magic_cmd \
14822 AR \
14823 AR_FLAGS \
14824 STRIP \
14825 RANLIB \
14826 CC \
14827 CFLAGS \
14828 compiler \
14829 lt_cv_sys_global_symbol_pipe \
14830 lt_cv_sys_global_symbol_to_cdecl \
14831 lt_cv_sys_global_symbol_to_c_name_address \
14832 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
14833 lt_prog_compiler_no_builtin_flag \
14834 lt_prog_compiler_wl \
14835 lt_prog_compiler_pic \
14836 lt_prog_compiler_static \
14837 lt_cv_prog_compiler_c_o \
14838 need_locks \
14839 DSYMUTIL \
14840 NMEDIT \
14841 LIPO \
14842 OTOOL \
14843 OTOOL64 \
14844 shrext_cmds \
14845 export_dynamic_flag_spec \
14846 whole_archive_flag_spec \
14847 compiler_needs_object \
14848 with_gnu_ld \
14849 allow_undefined_flag \
14850 no_undefined_flag \
14851 hardcode_libdir_flag_spec \
14852 hardcode_libdir_flag_spec_ld \
14853 hardcode_libdir_separator \
14854 fix_srcfile_path \
14855 exclude_expsyms \
14856 include_expsyms \
14857 file_list_spec \
14858 variables_saved_for_relink \
14859 libname_spec \
14860 library_names_spec \
14861 soname_spec \
14862 install_override_mode \
14863 finish_eval \
14864 old_striplib \
14865 striplib; do
14866     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14867     *[\\\\\\\`\\"\\\$]*)
14868       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
14869       ;;
14870     *)
14871       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14872       ;;
14873     esac
14874 done
14875
14876 # Double-quote double-evaled strings.
14877 for var in reload_cmds \
14878 old_postinstall_cmds \
14879 old_postuninstall_cmds \
14880 old_archive_cmds \
14881 extract_expsyms_cmds \
14882 old_archive_from_new_cmds \
14883 old_archive_from_expsyms_cmds \
14884 archive_cmds \
14885 archive_expsym_cmds \
14886 module_cmds \
14887 module_expsym_cmds \
14888 export_symbols_cmds \
14889 prelink_cmds \
14890 postinstall_cmds \
14891 postuninstall_cmds \
14892 finish_cmds \
14893 sys_lib_search_path_spec \
14894 sys_lib_dlsearch_path_spec; do
14895     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14896     *[\\\\\\\`\\"\\\$]*)
14897       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
14898       ;;
14899     *)
14900       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14901       ;;
14902     esac
14903 done
14904
14905 ac_aux_dir='$ac_aux_dir'
14906 xsi_shell='$xsi_shell'
14907 lt_shell_append='$lt_shell_append'
14908
14909 # See if we are running on zsh, and set the options which allow our
14910 # commands through without removal of \ escapes INIT.
14911 if test -n "\${ZSH_VERSION+set}" ; then
14912    setopt NO_GLOB_SUBST
14913 fi
14914
14915
14916     PACKAGE='$PACKAGE'
14917     VERSION='$VERSION'
14918     TIMESTAMP='$TIMESTAMP'
14919     RM='$RM'
14920     ofile='$ofile'
14921
14922
14923
14924
14925 _ACEOF
14926
14927 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14928
14929 # Handling of arguments.
14930 for ac_config_target in $ac_config_targets
14931 do
14932   case $ac_config_target in
14933     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
14934     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
14935     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
14936     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
14937     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
14938     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
14939     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
14940     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
14941
14942   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14943   esac
14944 done
14945
14946
14947 # If the user did not use the arguments to specify the items to instantiate,
14948 # then the envvar interface is used.  Set only those that are not.
14949 # We use the long form for the default assignment because of an extremely
14950 # bizarre bug on SunOS 4.1.3.
14951 if $ac_need_defaults; then
14952   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14953   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14954   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14955 fi
14956
14957 # Have a temporary directory for convenience.  Make it in the build tree
14958 # simply because there is no reason against having it here, and in addition,
14959 # creating and moving files from /tmp can sometimes cause problems.
14960 # Hook for its removal unless debugging.
14961 # Note that there is a small window in which the directory will not be cleaned:
14962 # after its creation but before its name has been assigned to `$tmp'.
14963 $debug ||
14964 {
14965   tmp= ac_tmp=
14966   trap 'exit_status=$?
14967   : "${ac_tmp:=$tmp}"
14968   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
14969 ' 0
14970   trap 'as_fn_exit 1' 1 2 13 15
14971 }
14972 # Create a (secure) tmp directory for tmp files.
14973
14974 {
14975   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14976   test -d "$tmp"
14977 }  ||
14978 {
14979   tmp=./conf$$-$RANDOM
14980   (umask 077 && mkdir "$tmp")
14981 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
14982 ac_tmp=$tmp
14983
14984 # Set up the scripts for CONFIG_FILES section.
14985 # No need to generate them if there are no CONFIG_FILES.
14986 # This happens for instance with `./config.status config.h'.
14987 if test -n "$CONFIG_FILES"; then
14988
14989
14990 ac_cr=`echo X | tr X '\015'`
14991 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14992 # But we know of no other shell where ac_cr would be empty at this
14993 # point, so we can use a bashism as a fallback.
14994 if test "x$ac_cr" = x; then
14995   eval ac_cr=\$\'\\r\'
14996 fi
14997 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14998 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14999   ac_cs_awk_cr='\\r'
15000 else
15001   ac_cs_awk_cr=$ac_cr
15002 fi
15003
15004 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
15005 _ACEOF
15006
15007
15008 {
15009   echo "cat >conf$$subs.awk <<_ACEOF" &&
15010   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15011   echo "_ACEOF"
15012 } >conf$$subs.sh ||
15013   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15014 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
15015 ac_delim='%!_!# '
15016 for ac_last_try in false false false false false :; do
15017   . ./conf$$subs.sh ||
15018     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15019
15020   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15021   if test $ac_delim_n = $ac_delim_num; then
15022     break
15023   elif $ac_last_try; then
15024     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15025   else
15026     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15027   fi
15028 done
15029 rm -f conf$$subs.sh
15030
15031 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15032 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
15033 _ACEOF
15034 sed -n '
15035 h
15036 s/^/S["/; s/!.*/"]=/
15037 p
15038 g
15039 s/^[^!]*!//
15040 :repl
15041 t repl
15042 s/'"$ac_delim"'$//
15043 t delim
15044 :nl
15045 h
15046 s/\(.\{148\}\)..*/\1/
15047 t more1
15048 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15049 p
15050 n
15051 b repl
15052 :more1
15053 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15054 p
15055 g
15056 s/.\{148\}//
15057 t nl
15058 :delim
15059 h
15060 s/\(.\{148\}\)..*/\1/
15061 t more2
15062 s/["\\]/\\&/g; s/^/"/; s/$/"/
15063 p
15064 b
15065 :more2
15066 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15067 p
15068 g
15069 s/.\{148\}//
15070 t delim
15071 ' <conf$$subs.awk | sed '
15072 /^[^""]/{
15073   N
15074   s/\n//
15075 }
15076 ' >>$CONFIG_STATUS || ac_write_fail=1
15077 rm -f conf$$subs.awk
15078 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15079 _ACAWK
15080 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
15081   for (key in S) S_is_set[key] = 1
15082   FS = "\a"
15083
15084 }
15085 {
15086   line = $ 0
15087   nfields = split(line, field, "@")
15088   substed = 0
15089   len = length(field[1])
15090   for (i = 2; i < nfields; i++) {
15091     key = field[i]
15092     keylen = length(key)
15093     if (S_is_set[key]) {
15094       value = S[key]
15095       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15096       len += length(value) + length(field[++i])
15097       substed = 1
15098     } else
15099       len += 1 + keylen
15100   }
15101
15102   print line
15103 }
15104
15105 _ACAWK
15106 _ACEOF
15107 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15108 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15109   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15110 else
15111   cat
15112 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
15113   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
15114 _ACEOF
15115
15116 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
15117 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
15118 # trailing colons and then remove the whole line if VPATH becomes empty
15119 # (actually we leave an empty line to preserve line numbers).
15120 if test "x$srcdir" = x.; then
15121   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
15122 h
15123 s///
15124 s/^/:/
15125 s/[      ]*$/:/
15126 s/:\$(srcdir):/:/g
15127 s/:\${srcdir}:/:/g
15128 s/:@srcdir@:/:/g
15129 s/^:*//
15130 s/:*$//
15131 x
15132 s/\(=[   ]*\).*/\1/
15133 G
15134 s/\n//
15135 s/^[^=]*=[       ]*$//
15136 }'
15137 fi
15138
15139 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15140 fi # test -n "$CONFIG_FILES"
15141
15142 # Set up the scripts for CONFIG_HEADERS section.
15143 # No need to generate them if there are no CONFIG_HEADERS.
15144 # This happens for instance with `./config.status Makefile'.
15145 if test -n "$CONFIG_HEADERS"; then
15146 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
15147 BEGIN {
15148 _ACEOF
15149
15150 # Transform confdefs.h into an awk script `defines.awk', embedded as
15151 # here-document in config.status, that substitutes the proper values into
15152 # config.h.in to produce config.h.
15153
15154 # Create a delimiter string that does not exist in confdefs.h, to ease
15155 # handling of long lines.
15156 ac_delim='%!_!# '
15157 for ac_last_try in false false :; do
15158   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
15159   if test -z "$ac_tt"; then
15160     break
15161   elif $ac_last_try; then
15162     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
15163   else
15164     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15165   fi
15166 done
15167
15168 # For the awk script, D is an array of macro values keyed by name,
15169 # likewise P contains macro parameters if any.  Preserve backslash
15170 # newline sequences.
15171
15172 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
15173 sed -n '
15174 s/.\{148\}/&'"$ac_delim"'/g
15175 t rset
15176 :rset
15177 s/^[     ]*#[    ]*define[       ][      ]*/ /
15178 t def
15179 d
15180 :def
15181 s/\\$//
15182 t bsnl
15183 s/["\\]/\\&/g
15184 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15185 D["\1"]=" \3"/p
15186 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
15187 d
15188 :bsnl
15189 s/["\\]/\\&/g
15190 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15191 D["\1"]=" \3\\\\\\n"\\/p
15192 t cont
15193 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
15194 t cont
15195 d
15196 :cont
15197 n
15198 s/.\{148\}/&'"$ac_delim"'/g
15199 t clear
15200 :clear
15201 s/\\$//
15202 t bsnlc
15203 s/["\\]/\\&/g; s/^/"/; s/$/"/p
15204 d
15205 :bsnlc
15206 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
15207 b cont
15208 ' <confdefs.h | sed '
15209 s/'"$ac_delim"'/"\\\
15210 "/g' >>$CONFIG_STATUS || ac_write_fail=1
15211
15212 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15213   for (key in D) D_is_set[key] = 1
15214   FS = "\a"
15215 }
15216 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
15217   line = \$ 0
15218   split(line, arg, " ")
15219   if (arg[1] == "#") {
15220     defundef = arg[2]
15221     mac1 = arg[3]
15222   } else {
15223     defundef = substr(arg[1], 2)
15224     mac1 = arg[2]
15225   }
15226   split(mac1, mac2, "(") #)
15227   macro = mac2[1]
15228   prefix = substr(line, 1, index(line, defundef) - 1)
15229   if (D_is_set[macro]) {
15230     # Preserve the white space surrounding the "#".
15231     print prefix "define", macro P[macro] D[macro]
15232     next
15233   } else {
15234     # Replace #undef with comments.  This is necessary, for example,
15235     # in the case of _POSIX_SOURCE, which is predefined and required
15236     # on some systems where configure will not decide to define it.
15237     if (defundef == "undef") {
15238       print "/*", prefix defundef, macro, "*/"
15239       next
15240     }
15241   }
15242 }
15243 { print }
15244 _ACAWK
15245 _ACEOF
15246 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15247   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
15248 fi # test -n "$CONFIG_HEADERS"
15249
15250
15251 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
15252 shift
15253 for ac_tag
15254 do
15255   case $ac_tag in
15256   :[FHLC]) ac_mode=$ac_tag; continue;;
15257   esac
15258   case $ac_mode$ac_tag in
15259   :[FHL]*:*);;
15260   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
15261   :[FH]-) ac_tag=-:-;;
15262   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15263   esac
15264   ac_save_IFS=$IFS
15265   IFS=:
15266   set x $ac_tag
15267   IFS=$ac_save_IFS
15268   shift
15269   ac_file=$1
15270   shift
15271
15272   case $ac_mode in
15273   :L) ac_source=$1;;
15274   :[FH])
15275     ac_file_inputs=
15276     for ac_f
15277     do
15278       case $ac_f in
15279       -) ac_f="$ac_tmp/stdin";;
15280       *) # Look for the file first in the build tree, then in the source tree
15281          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15282          # because $ac_f cannot contain `:'.
15283          test -f "$ac_f" ||
15284            case $ac_f in
15285            [\\/$]*) false;;
15286            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15287            esac ||
15288            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15289       esac
15290       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15291       as_fn_append ac_file_inputs " '$ac_f'"
15292     done
15293
15294     # Let's still pretend it is `configure' which instantiates (i.e., don't
15295     # use $as_me), people would be surprised to read:
15296     #    /* config.h.  Generated by config.status.  */
15297     configure_input='Generated from '`
15298           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15299         `' by configure.'
15300     if test x"$ac_file" != x-; then
15301       configure_input="$ac_file.  $configure_input"
15302       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15303 $as_echo "$as_me: creating $ac_file" >&6;}
15304     fi
15305     # Neutralize special characters interpreted by sed in replacement strings.
15306     case $configure_input in #(
15307     *\&* | *\|* | *\\* )
15308        ac_sed_conf_input=`$as_echo "$configure_input" |
15309        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15310     *) ac_sed_conf_input=$configure_input;;
15311     esac
15312
15313     case $ac_tag in
15314     *:-:* | *:-) cat >"$ac_tmp/stdin" \
15315       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
15316     esac
15317     ;;
15318   esac
15319
15320   ac_dir=`$as_dirname -- "$ac_file" ||
15321 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15322          X"$ac_file" : 'X\(//\)[^/]' \| \
15323          X"$ac_file" : 'X\(//\)$' \| \
15324          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15325 $as_echo X"$ac_file" |
15326     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15327             s//\1/
15328             q
15329           }
15330           /^X\(\/\/\)[^/].*/{
15331             s//\1/
15332             q
15333           }
15334           /^X\(\/\/\)$/{
15335             s//\1/
15336             q
15337           }
15338           /^X\(\/\).*/{
15339             s//\1/
15340             q
15341           }
15342           s/.*/./; q'`
15343   as_dir="$ac_dir"; as_fn_mkdir_p
15344   ac_builddir=.
15345
15346 case "$ac_dir" in
15347 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15348 *)
15349   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15350   # A ".." for each directory in $ac_dir_suffix.
15351   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15352   case $ac_top_builddir_sub in
15353   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15354   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15355   esac ;;
15356 esac
15357 ac_abs_top_builddir=$ac_pwd
15358 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15359 # for backward compatibility:
15360 ac_top_builddir=$ac_top_build_prefix
15361
15362 case $srcdir in
15363   .)  # We are building in place.
15364     ac_srcdir=.
15365     ac_top_srcdir=$ac_top_builddir_sub
15366     ac_abs_top_srcdir=$ac_pwd ;;
15367   [\\/]* | ?:[\\/]* )  # Absolute name.
15368     ac_srcdir=$srcdir$ac_dir_suffix;
15369     ac_top_srcdir=$srcdir
15370     ac_abs_top_srcdir=$srcdir ;;
15371   *) # Relative name.
15372     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15373     ac_top_srcdir=$ac_top_build_prefix$srcdir
15374     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15375 esac
15376 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15377
15378
15379   case $ac_mode in
15380   :F)
15381   #
15382   # CONFIG_FILE
15383   #
15384
15385   case $INSTALL in
15386   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15387   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15388   esac
15389 _ACEOF
15390
15391 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15392 # If the template does not know about datarootdir, expand it.
15393 # FIXME: This hack should be removed a few years after 2.60.
15394 ac_datarootdir_hack=; ac_datarootdir_seen=
15395 ac_sed_dataroot='
15396 /datarootdir/ {
15397   p
15398   q
15399 }
15400 /@datadir@/p
15401 /@docdir@/p
15402 /@infodir@/p
15403 /@localedir@/p
15404 /@mandir@/p'
15405 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15406 *datarootdir*) ac_datarootdir_seen=yes;;
15407 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15408   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15409 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15410 _ACEOF
15411 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15412   ac_datarootdir_hack='
15413   s&@datadir@&$datadir&g
15414   s&@docdir@&$docdir&g
15415   s&@infodir@&$infodir&g
15416   s&@localedir@&$localedir&g
15417   s&@mandir@&$mandir&g
15418   s&\\\${datarootdir}&$datarootdir&g' ;;
15419 esac
15420 _ACEOF
15421
15422 # Neutralize VPATH when `$srcdir' = `.'.
15423 # Shell code in configure.ac might set extrasub.
15424 # FIXME: do we really want to maintain this feature?
15425 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15426 ac_sed_extra="$ac_vpsub
15427 $extrasub
15428 _ACEOF
15429 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15430 :t
15431 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15432 s|@configure_input@|$ac_sed_conf_input|;t t
15433 s&@top_builddir@&$ac_top_builddir_sub&;t t
15434 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15435 s&@srcdir@&$ac_srcdir&;t t
15436 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15437 s&@top_srcdir@&$ac_top_srcdir&;t t
15438 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15439 s&@builddir@&$ac_builddir&;t t
15440 s&@abs_builddir@&$ac_abs_builddir&;t t
15441 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15442 s&@INSTALL@&$ac_INSTALL&;t t
15443 $ac_datarootdir_hack
15444 "
15445 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
15446   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15447
15448 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15449   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
15450   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
15451       "$ac_tmp/out"`; test -z "$ac_out"; } &&
15452   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15453 which seems to be undefined.  Please make sure it is defined" >&5
15454 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15455 which seems to be undefined.  Please make sure it is defined" >&2;}
15456
15457   rm -f "$ac_tmp/stdin"
15458   case $ac_file in
15459   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
15460   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
15461   esac \
15462   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15463  ;;
15464   :H)
15465   #
15466   # CONFIG_HEADER
15467   #
15468   if test x"$ac_file" != x-; then
15469     {
15470       $as_echo "/* $configure_input  */" \
15471       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
15472     } >"$ac_tmp/config.h" \
15473       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15474     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
15475       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15476 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15477     else
15478       rm -f "$ac_file"
15479       mv "$ac_tmp/config.h" "$ac_file" \
15480         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15481     fi
15482   else
15483     $as_echo "/* $configure_input  */" \
15484       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
15485       || as_fn_error $? "could not create -" "$LINENO" 5
15486   fi
15487  ;;
15488
15489   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15490 $as_echo "$as_me: executing $ac_file commands" >&6;}
15491  ;;
15492   esac
15493
15494
15495   case $ac_file$ac_mode in
15496     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
15497     "libtool":C)
15498
15499     # See if we are running on zsh, and set the options which allow our
15500     # commands through without removal of \ escapes.
15501     if test -n "${ZSH_VERSION+set}" ; then
15502       setopt NO_GLOB_SUBST
15503     fi
15504
15505     cfgfile="${ofile}T"
15506     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15507     $RM "$cfgfile"
15508
15509     cat <<_LT_EOF >> "$cfgfile"
15510 #! $SHELL
15511
15512 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15513 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15514 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15515 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15516 #
15517 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15518 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
15519 #   Written by Gordon Matzigkeit, 1996
15520 #
15521 #   This file is part of GNU Libtool.
15522 #
15523 # GNU Libtool is free software; you can redistribute it and/or
15524 # modify it under the terms of the GNU General Public License as
15525 # published by the Free Software Foundation; either version 2 of
15526 # the License, or (at your option) any later version.
15527 #
15528 # As a special exception to the GNU General Public License,
15529 # if you distribute this file as part of a program or library that
15530 # is built using GNU Libtool, you may include this file under the
15531 # same distribution terms that you use for the rest of that program.
15532 #
15533 # GNU Libtool is distributed in the hope that it will be useful,
15534 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15535 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15536 # GNU General Public License for more details.
15537 #
15538 # You should have received a copy of the GNU General Public License
15539 # along with GNU Libtool; see the file COPYING.  If not, a copy
15540 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15541 # obtained by writing to the Free Software Foundation, Inc.,
15542 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15543
15544
15545 # The names of the tagged configurations supported by this script.
15546 available_tags=""
15547
15548 # ### BEGIN LIBTOOL CONFIG
15549
15550 # Which release of libtool.m4 was used?
15551 macro_version=$macro_version
15552 macro_revision=$macro_revision
15553
15554 # Whether or not to build shared libraries.
15555 build_libtool_libs=$enable_shared
15556
15557 # Whether or not to build static libraries.
15558 build_old_libs=$enable_static
15559
15560 # What type of objects to build.
15561 pic_mode=$pic_mode
15562
15563 # Whether or not to optimize for fast installation.
15564 fast_install=$enable_fast_install
15565
15566 # Shell to use when invoking shell scripts.
15567 SHELL=$lt_SHELL
15568
15569 # An echo program that protects backslashes.
15570 ECHO=$lt_ECHO
15571
15572 # The host system.
15573 host_alias=$host_alias
15574 host=$host
15575 host_os=$host_os
15576
15577 # The build system.
15578 build_alias=$build_alias
15579 build=$build
15580 build_os=$build_os
15581
15582 # A sed program that does not truncate output.
15583 SED=$lt_SED
15584
15585 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
15586 Xsed="\$SED -e 1s/^X//"
15587
15588 # A grep program that handles long lines.
15589 GREP=$lt_GREP
15590
15591 # An ERE matcher.
15592 EGREP=$lt_EGREP
15593
15594 # A literal string matcher.
15595 FGREP=$lt_FGREP
15596
15597 # A BSD- or MS-compatible name lister.
15598 NM=$lt_NM
15599
15600 # Whether we need soft or hard links.
15601 LN_S=$lt_LN_S
15602
15603 # What is the maximum length of a command?
15604 max_cmd_len=$max_cmd_len
15605
15606 # Object file suffix (normally "o").
15607 objext=$ac_objext
15608
15609 # Executable file suffix (normally "").
15610 exeext=$exeext
15611
15612 # whether the shell understands "unset".
15613 lt_unset=$lt_unset
15614
15615 # turn spaces into newlines.
15616 SP2NL=$lt_lt_SP2NL
15617
15618 # turn newlines into spaces.
15619 NL2SP=$lt_lt_NL2SP
15620
15621 # An object symbol dumper.
15622 OBJDUMP=$lt_OBJDUMP
15623
15624 # Method to check whether dependent libraries are shared objects.
15625 deplibs_check_method=$lt_deplibs_check_method
15626
15627 # Command to use when deplibs_check_method == "file_magic".
15628 file_magic_cmd=$lt_file_magic_cmd
15629
15630 # The archiver.
15631 AR=$lt_AR
15632 AR_FLAGS=$lt_AR_FLAGS
15633
15634 # A symbol stripping program.
15635 STRIP=$lt_STRIP
15636
15637 # Commands used to install an old-style archive.
15638 RANLIB=$lt_RANLIB
15639 old_postinstall_cmds=$lt_old_postinstall_cmds
15640 old_postuninstall_cmds=$lt_old_postuninstall_cmds
15641
15642 # Whether to use a lock for old archive extraction.
15643 lock_old_archive_extraction=$lock_old_archive_extraction
15644
15645 # A C compiler.
15646 LTCC=$lt_CC
15647
15648 # LTCC compiler flags.
15649 LTCFLAGS=$lt_CFLAGS
15650
15651 # Take the output of nm and produce a listing of raw symbols and C names.
15652 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15653
15654 # Transform the output of nm in a proper C declaration.
15655 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15656
15657 # Transform the output of nm in a C name address pair.
15658 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15659
15660 # Transform the output of nm in a C name address pair when lib prefix is needed.
15661 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
15662
15663 # The name of the directory that contains temporary libtool files.
15664 objdir=$objdir
15665
15666 # Used to examine libraries when file_magic_cmd begins with "file".
15667 MAGIC_CMD=$MAGIC_CMD
15668
15669 # Must we lock files when doing compilation?
15670 need_locks=$lt_need_locks
15671
15672 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
15673 DSYMUTIL=$lt_DSYMUTIL
15674
15675 # Tool to change global to local symbols on Mac OS X.
15676 NMEDIT=$lt_NMEDIT
15677
15678 # Tool to manipulate fat objects and archives on Mac OS X.
15679 LIPO=$lt_LIPO
15680
15681 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
15682 OTOOL=$lt_OTOOL
15683
15684 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
15685 OTOOL64=$lt_OTOOL64
15686
15687 # Old archive suffix (normally "a").
15688 libext=$libext
15689
15690 # Shared library suffix (normally ".so").
15691 shrext_cmds=$lt_shrext_cmds
15692
15693 # The commands to extract the exported symbol list from a shared archive.
15694 extract_expsyms_cmds=$lt_extract_expsyms_cmds
15695
15696 # Variables whose values should be saved in libtool wrapper scripts and
15697 # restored at link time.
15698 variables_saved_for_relink=$lt_variables_saved_for_relink
15699
15700 # Do we need the "lib" prefix for modules?
15701 need_lib_prefix=$need_lib_prefix
15702
15703 # Do we need a version for libraries?
15704 need_version=$need_version
15705
15706 # Library versioning type.
15707 version_type=$version_type
15708
15709 # Shared library runtime path variable.
15710 runpath_var=$runpath_var
15711
15712 # Shared library path variable.
15713 shlibpath_var=$shlibpath_var
15714
15715 # Is shlibpath searched before the hard-coded library search path?
15716 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
15717
15718 # Format of library name prefix.
15719 libname_spec=$lt_libname_spec
15720
15721 # List of archive names.  First name is the real one, the rest are links.
15722 # The last name is the one that the linker finds with -lNAME
15723 library_names_spec=$lt_library_names_spec
15724
15725 # The coded name of the library, if different from the real name.
15726 soname_spec=$lt_soname_spec
15727
15728 # Permission mode override for installation of shared libraries.
15729 install_override_mode=$lt_install_override_mode
15730
15731 # Command to use after installation of a shared archive.
15732 postinstall_cmds=$lt_postinstall_cmds
15733
15734 # Command to use after uninstallation of a shared archive.
15735 postuninstall_cmds=$lt_postuninstall_cmds
15736
15737 # Commands used to finish a libtool library installation in a directory.
15738 finish_cmds=$lt_finish_cmds
15739
15740 # As "finish_cmds", except a single script fragment to be evaled but
15741 # not shown.
15742 finish_eval=$lt_finish_eval
15743
15744 # Whether we should hardcode library paths into libraries.
15745 hardcode_into_libs=$hardcode_into_libs
15746
15747 # Compile-time system search path for libraries.
15748 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
15749
15750 # Run-time system search path for libraries.
15751 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
15752
15753 # Whether dlopen is supported.
15754 dlopen_support=$enable_dlopen
15755
15756 # Whether dlopen of programs is supported.
15757 dlopen_self=$enable_dlopen_self
15758
15759 # Whether dlopen of statically linked programs is supported.
15760 dlopen_self_static=$enable_dlopen_self_static
15761
15762 # Commands to strip libraries.
15763 old_striplib=$lt_old_striplib
15764 striplib=$lt_striplib
15765
15766
15767 # The linker used to build libraries.
15768 LD=$lt_LD
15769
15770 # How to create reloadable object files.
15771 reload_flag=$lt_reload_flag
15772 reload_cmds=$lt_reload_cmds
15773
15774 # Commands used to build an old-style archive.
15775 old_archive_cmds=$lt_old_archive_cmds
15776
15777 # A language specific compiler.
15778 CC=$lt_compiler
15779
15780 # Is the compiler the GNU compiler?
15781 with_gcc=$GCC
15782
15783 # Compiler flag to turn off builtin functions.
15784 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
15785
15786 # How to pass a linker flag through the compiler.
15787 wl=$lt_lt_prog_compiler_wl
15788
15789 # Additional compiler flags for building library objects.
15790 pic_flag=$lt_lt_prog_compiler_pic
15791
15792 # Compiler flag to prevent dynamic linking.
15793 link_static_flag=$lt_lt_prog_compiler_static
15794
15795 # Does compiler simultaneously support -c and -o options?
15796 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
15797
15798 # Whether or not to add -lc for building shared libraries.
15799 build_libtool_need_lc=$archive_cmds_need_lc
15800
15801 # Whether or not to disallow shared libs when runtime libs are static.
15802 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
15803
15804 # Compiler flag to allow reflexive dlopens.
15805 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
15806
15807 # Compiler flag to generate shared objects directly from archives.
15808 whole_archive_flag_spec=$lt_whole_archive_flag_spec
15809
15810 # Whether the compiler copes with passing no objects directly.
15811 compiler_needs_object=$lt_compiler_needs_object
15812
15813 # Create an old-style archive from a shared archive.
15814 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
15815
15816 # Create a temporary old-style archive to link instead of a shared archive.
15817 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
15818
15819 # Commands used to build a shared archive.
15820 archive_cmds=$lt_archive_cmds
15821 archive_expsym_cmds=$lt_archive_expsym_cmds
15822
15823 # Commands used to build a loadable module if different from building
15824 # a shared archive.
15825 module_cmds=$lt_module_cmds
15826 module_expsym_cmds=$lt_module_expsym_cmds
15827
15828 # Whether we are building with GNU ld or not.
15829 with_gnu_ld=$lt_with_gnu_ld
15830
15831 # Flag that allows shared libraries with undefined symbols to be built.
15832 allow_undefined_flag=$lt_allow_undefined_flag
15833
15834 # Flag that enforces no undefined symbols.
15835 no_undefined_flag=$lt_no_undefined_flag
15836
15837 # Flag to hardcode \$libdir into a binary during linking.
15838 # This must work even if \$libdir does not exist
15839 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
15840
15841 # If ld is used when linking, flag to hardcode \$libdir into a binary
15842 # during linking.  This must work even if \$libdir does not exist.
15843 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
15844
15845 # Whether we need a single "-rpath" flag with a separated argument.
15846 hardcode_libdir_separator=$lt_hardcode_libdir_separator
15847
15848 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15849 # DIR into the resulting binary.
15850 hardcode_direct=$hardcode_direct
15851
15852 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15853 # DIR into the resulting binary and the resulting library dependency is
15854 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
15855 # library is relocated.
15856 hardcode_direct_absolute=$hardcode_direct_absolute
15857
15858 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
15859 # into the resulting binary.
15860 hardcode_minus_L=$hardcode_minus_L
15861
15862 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
15863 # into the resulting binary.
15864 hardcode_shlibpath_var=$hardcode_shlibpath_var
15865
15866 # Set to "yes" if building a shared library automatically hardcodes DIR
15867 # into the library and all subsequent libraries and executables linked
15868 # against it.
15869 hardcode_automatic=$hardcode_automatic
15870
15871 # Set to yes if linker adds runtime paths of dependent libraries
15872 # to runtime path list.
15873 inherit_rpath=$inherit_rpath
15874
15875 # Whether libtool must link a program against all its dependency libraries.
15876 link_all_deplibs=$link_all_deplibs
15877
15878 # Fix the shell variable \$srcfile for the compiler.
15879 fix_srcfile_path=$lt_fix_srcfile_path
15880
15881 # Set to "yes" if exported symbols are required.
15882 always_export_symbols=$always_export_symbols
15883
15884 # The commands to list exported symbols.
15885 export_symbols_cmds=$lt_export_symbols_cmds
15886
15887 # Symbols that should not be listed in the preloaded symbols.
15888 exclude_expsyms=$lt_exclude_expsyms
15889
15890 # Symbols that must always be exported.
15891 include_expsyms=$lt_include_expsyms
15892
15893 # Commands necessary for linking programs (against libraries) with templates.
15894 prelink_cmds=$lt_prelink_cmds
15895
15896 # Specify filename containing input files.
15897 file_list_spec=$lt_file_list_spec
15898
15899 # How to hardcode a shared library path into an executable.
15900 hardcode_action=$hardcode_action
15901
15902 # ### END LIBTOOL CONFIG
15903
15904 _LT_EOF
15905
15906   case $host_os in
15907   aix3*)
15908     cat <<\_LT_EOF >> "$cfgfile"
15909 # AIX sometimes has problems with the GCC collect2 program.  For some
15910 # reason, if we set the COLLECT_NAMES environment variable, the problems
15911 # vanish in a puff of smoke.
15912 if test "X${COLLECT_NAMES+set}" != Xset; then
15913   COLLECT_NAMES=
15914   export COLLECT_NAMES
15915 fi
15916 _LT_EOF
15917     ;;
15918   esac
15919
15920
15921 ltmain="$ac_aux_dir/ltmain.sh"
15922
15923
15924   # We use sed instead of cat because bash on DJGPP gets confused if
15925   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
15926   # text mode, it properly converts lines to CR/LF.  This bash problem
15927   # is reportedly fixed, but why not run on old versions too?
15928   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
15929     || (rm -f "$cfgfile"; exit 1)
15930
15931   case $xsi_shell in
15932   yes)
15933     cat << \_LT_EOF >> "$cfgfile"
15934
15935 # func_dirname file append nondir_replacement
15936 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15937 # otherwise set result to NONDIR_REPLACEMENT.
15938 func_dirname ()
15939 {
15940   case ${1} in
15941     */*) func_dirname_result="${1%/*}${2}" ;;
15942     *  ) func_dirname_result="${3}" ;;
15943   esac
15944 }
15945
15946 # func_basename file
15947 func_basename ()
15948 {
15949   func_basename_result="${1##*/}"
15950 }
15951
15952 # func_dirname_and_basename file append nondir_replacement
15953 # perform func_basename and func_dirname in a single function
15954 # call:
15955 #   dirname:  Compute the dirname of FILE.  If nonempty,
15956 #             add APPEND to the result, otherwise set result
15957 #             to NONDIR_REPLACEMENT.
15958 #             value returned in "$func_dirname_result"
15959 #   basename: Compute filename of FILE.
15960 #             value retuned in "$func_basename_result"
15961 # Implementation must be kept synchronized with func_dirname
15962 # and func_basename. For efficiency, we do not delegate to
15963 # those functions but instead duplicate the functionality here.
15964 func_dirname_and_basename ()
15965 {
15966   case ${1} in
15967     */*) func_dirname_result="${1%/*}${2}" ;;
15968     *  ) func_dirname_result="${3}" ;;
15969   esac
15970   func_basename_result="${1##*/}"
15971 }
15972
15973 # func_stripname prefix suffix name
15974 # strip PREFIX and SUFFIX off of NAME.
15975 # PREFIX and SUFFIX must not contain globbing or regex special
15976 # characters, hashes, percent signs, but SUFFIX may contain a leading
15977 # dot (in which case that matches only a dot).
15978 func_stripname ()
15979 {
15980   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
15981   # positional parameters, so assign one to ordinary parameter first.
15982   func_stripname_result=${3}
15983   func_stripname_result=${func_stripname_result#"${1}"}
15984   func_stripname_result=${func_stripname_result%"${2}"}
15985 }
15986
15987 # func_opt_split
15988 func_opt_split ()
15989 {
15990   func_opt_split_opt=${1%%=*}
15991   func_opt_split_arg=${1#*=}
15992 }
15993
15994 # func_lo2o object
15995 func_lo2o ()
15996 {
15997   case ${1} in
15998     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15999     *)    func_lo2o_result=${1} ;;
16000   esac
16001 }
16002
16003 # func_xform libobj-or-source
16004 func_xform ()
16005 {
16006   func_xform_result=${1%.*}.lo
16007 }
16008
16009 # func_arith arithmetic-term...
16010 func_arith ()
16011 {
16012   func_arith_result=$(( $* ))
16013 }
16014
16015 # func_len string
16016 # STRING may not start with a hyphen.
16017 func_len ()
16018 {
16019   func_len_result=${#1}
16020 }
16021
16022 _LT_EOF
16023     ;;
16024   *) # Bourne compatible functions.
16025     cat << \_LT_EOF >> "$cfgfile"
16026
16027 # func_dirname file append nondir_replacement
16028 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16029 # otherwise set result to NONDIR_REPLACEMENT.
16030 func_dirname ()
16031 {
16032   # Extract subdirectory from the argument.
16033   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
16034   if test "X$func_dirname_result" = "X${1}"; then
16035     func_dirname_result="${3}"
16036   else
16037     func_dirname_result="$func_dirname_result${2}"
16038   fi
16039 }
16040
16041 # func_basename file
16042 func_basename ()
16043 {
16044   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
16045 }
16046
16047
16048 # func_stripname prefix suffix name
16049 # strip PREFIX and SUFFIX off of NAME.
16050 # PREFIX and SUFFIX must not contain globbing or regex special
16051 # characters, hashes, percent signs, but SUFFIX may contain a leading
16052 # dot (in which case that matches only a dot).
16053 # func_strip_suffix prefix name
16054 func_stripname ()
16055 {
16056   case ${2} in
16057     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
16058     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
16059   esac
16060 }
16061
16062 # sed scripts:
16063 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
16064 my_sed_long_arg='1s/^-[^=]*=//'
16065
16066 # func_opt_split
16067 func_opt_split ()
16068 {
16069   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
16070   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
16071 }
16072
16073 # func_lo2o object
16074 func_lo2o ()
16075 {
16076   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
16077 }
16078
16079 # func_xform libobj-or-source
16080 func_xform ()
16081 {
16082   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
16083 }
16084
16085 # func_arith arithmetic-term...
16086 func_arith ()
16087 {
16088   func_arith_result=`expr "$@"`
16089 }
16090
16091 # func_len string
16092 # STRING may not start with a hyphen.
16093 func_len ()
16094 {
16095   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
16096 }
16097
16098 _LT_EOF
16099 esac
16100
16101 case $lt_shell_append in
16102   yes)
16103     cat << \_LT_EOF >> "$cfgfile"
16104
16105 # func_append var value
16106 # Append VALUE to the end of shell variable VAR.
16107 func_append ()
16108 {
16109   eval "$1+=\$2"
16110 }
16111 _LT_EOF
16112     ;;
16113   *)
16114     cat << \_LT_EOF >> "$cfgfile"
16115
16116 # func_append var value
16117 # Append VALUE to the end of shell variable VAR.
16118 func_append ()
16119 {
16120   eval "$1=\$$1\$2"
16121 }
16122
16123 _LT_EOF
16124     ;;
16125   esac
16126
16127
16128   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
16129     || (rm -f "$cfgfile"; exit 1)
16130
16131   mv -f "$cfgfile" "$ofile" ||
16132     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
16133   chmod +x "$ofile"
16134
16135  ;;
16136     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
16137  rm -f Makesim1.tmp Makesim2.tmp Makefile
16138  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
16139  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
16140  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
16141         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
16142         <Makefile.sim >Makefile
16143  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
16144  ;;
16145     "stamp-h":C) echo > stamp-h ;;
16146
16147   esac
16148 done # for ac_tag
16149
16150
16151 as_fn_exit 0
16152 _ACEOF
16153 ac_clean_files=$ac_clean_files_save
16154
16155 test $ac_write_fail = 0 ||
16156   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
16157
16158
16159 # configure is writing to config.log, and then calls config.status.
16160 # config.status does its own redirection, appending to config.log.
16161 # Unfortunately, on DOS this fails, as config.log is still kept open
16162 # by configure, so config.status won't be able to write to it; its
16163 # output is simply discarded.  So we exec the FD to /dev/null,
16164 # effectively closing config.log, so it can be properly (re)opened and
16165 # appended to by config.status.  When coming back to configure, we
16166 # need to make the FD available again.
16167 if test "$no_create" != yes; then
16168   ac_cs_success=:
16169   ac_config_status_args=
16170   test "$silent" = yes &&
16171     ac_config_status_args="$ac_config_status_args --quiet"
16172   exec 5>/dev/null
16173   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16174   exec 5>>config.log
16175   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16176   # would make configure fail if this is the last instruction.
16177   $ac_cs_success || as_fn_exit 1
16178 fi
16179 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16180   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16181 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16182 fi
16183
16184