sim/mips/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_header_list=
 633 ac_func_list=
 634 ac_subst_vars='LTLIBOBJS
 635 LIBOBJS
 636 sim_default_model
 637 sim_scache
 638 cgen_breaks
 639 mips_extra_libs
 640 XMKMF
 641 mips_igen_engine
 642 sim_multi_obj
 643 sim_multi_src
 644 sim_multi_igen_configs
 645 sim_multi_flags
 646 sim_gen
 647 sim_micromips16_flags
 648 sim_micromips_flags
 649 sim_m16_flags
 650 sim_igen_flags
 651 SIM_SUBTARGET
 652 REPORT_BUGS_TEXI
 653 REPORT_BUGS_TO
 654 PKGVERSION
 655 MAINT
 656 MAINTAINER_MODE_FALSE
 657 MAINTAINER_MODE_TRUE
 658 lt_cv_dlopen_libs
 659 OTOOL64
 660 OTOOL
 661 LIPO
 662 NMEDIT
 663 DSYMUTIL
 664 AWK
 665 STRIP
 666 OBJDUMP
 667 LN_S
 668 NM
 669 ac_ct_DUMPBIN
 670 DUMPBIN
 671 LD
 672 FGREP
 673 SED
 674 LIBTOOL
 675 PLUGINS_FALSE
 676 PLUGINS_TRUE
 677 zlibinc
 678 zlibdir
 679 CATOBJEXT
 680 GENCAT
 681 INSTOBJEXT
 682 DATADIRNAME
 683 CATALOGS
 684 POSUB
 685 GMSGFMT
 686 XGETTEXT
 687 INCINTL
 688 LIBINTL_DEP
 689 LIBINTL
 690 USE_NLS
 691 CCDEPMODE
 692 DEPDIR
 693 am__leading_dot
 694 PACKAGE
 695 C_DIALECT
 696 RANLIB
 697 AR
 698 LDFLAGS_FOR_BUILD
 699 CFLAGS_FOR_BUILD
 700 CC_FOR_BUILD
 701 INSTALL_DATA
 702 INSTALL_SCRIPT
 703 INSTALL_PROGRAM
 704 EGREP
 705 GREP
 706 CPP
 707 OBJEXT
 708 EXEEXT
 709 ac_ct_CC
 710 CPPFLAGS
 711 LDFLAGS
 712 CFLAGS
 713 CC
 714 target_os
 715 target_vendor
 716 target_cpu
 717 target
 718 host_os
 719 host_vendor
 720 host_cpu
 721 host
 722 build_os
 723 build_vendor
 724 build_cpu
 725 build
 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 WERROR_CFLAGS
 765 WARN_CFLAGS
 766 sim_reserved_bits
 767 sim_inline
 768 sim_hw
 769 sim_hw_objs
 770 sim_hw_cflags
 771 sim_float
 772 sim_endian
 773 sim_bitsize
 774 sim_alignment'
 775 ac_subst_files=''
 776 ac_user_opts='
 777 enable_option_checking
 778 with_system_zlib
 779 enable_plugins
 780 enable_shared
 781 enable_static
 782 with_pic
 783 enable_fast_install
 784 with_gnu_ld
 785 enable_libtool_lock
 786 enable_maintainer_mode
 787 enable_sim_debug
 788 enable_sim_stdio
 789 enable_sim_trace
 790 enable_sim_profile
 791 enable_sim_assert
 792 enable_sim_environment
 793 enable_sim_inline
 794 with_pkgversion
 795 with_bugurl
 796 enable_sim_alignment
 797 enable_werror
 798 enable_build_warnings
 799 enable_sim_build_warnings
 800 enable_sim_reserved_bits
 801 enable_sim_endian
 802 enable_sim_bitsize
 803 enable_sim_float
 804 enable_sim_hardware
 805 with_x
 806 '
 807       ac_precious_vars='build_alias
 808 host_alias
 809 target_alias
 810 CC
 811 CFLAGS
 812 LDFLAGS
 813 LIBS
 814 CPPFLAGS
 815 CPP
 816 XMKMF'
 817
 818
 819 # Initialize some variables set by options.
 820 ac_init_help=
 821 ac_init_version=false
 822 ac_unrecognized_opts=
 823 ac_unrecognized_sep=
 824 # The variables have the same names as the options, with
 825 # dashes changed to underlines.
 826 cache_file=/dev/null
 827 exec_prefix=NONE
 828 no_create=
 829 no_recursion=
 830 prefix=NONE
 831 program_prefix=NONE
 832 program_suffix=NONE
 833 program_transform_name=s,x,x,
 834 silent=
 835 site=
 836 srcdir=
 837 verbose=
 838 x_includes=NONE
 839 x_libraries=NONE
 840
 841 # Installation directory options.
 842 # These are left unexpanded so users can "make install exec_prefix=/foo"
 843 # and all the variables that are supposed to be based on exec_prefix
 844 # by default will actually change.
 845 # Use braces instead of parens because sh, perl, etc. also accept them.
 846 # (The list follows the same order as the GNU Coding Standards.)
 847 bindir='${exec_prefix}/bin'
 848 sbindir='${exec_prefix}/sbin'
 849 libexecdir='${exec_prefix}/libexec'
 850 datarootdir='${prefix}/share'
 851 datadir='${datarootdir}'
 852 sysconfdir='${prefix}/etc'
 853 sharedstatedir='${prefix}/com'
 854 localstatedir='${prefix}/var'
 855 includedir='${prefix}/include'
 856 oldincludedir='/usr/include'
 857 docdir='${datarootdir}/doc/${PACKAGE}'
 858 infodir='${datarootdir}/info'
 859 htmldir='${docdir}'
 860 dvidir='${docdir}'
 861 pdfdir='${docdir}'
 862 psdir='${docdir}'
 863 libdir='${exec_prefix}/lib'
 864 localedir='${datarootdir}/locale'
 865 mandir='${datarootdir}/man'
 866
 867 ac_prev=
 868 ac_dashdash=
 869 for ac_option
 870 do
 871   # If the previous option needs an argument, assign it.
 872   if test -n "$ac_prev"; then
 873     eval $ac_prev=\$ac_option
 874     ac_prev=
 875     continue
 876   fi
 877
 878   case $ac_option in
 879   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 880   *=)   ac_optarg= ;;
 881   *)    ac_optarg=yes ;;
 882   esac
 883
 884   # Accept the important Cygnus configure options, so we can diagnose typos.
 885
 886   case $ac_dashdash$ac_option in
 887   --)
 888     ac_dashdash=yes ;;
 889
 890   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 891     ac_prev=bindir ;;
 892   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 893     bindir=$ac_optarg ;;
 894
 895   -build | --build | --buil | --bui | --bu)
 896     ac_prev=build_alias ;;
 897   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 898     build_alias=$ac_optarg ;;
 899
 900   -cache-file | --cache-file | --cache-fil | --cache-fi \
 901   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 902     ac_prev=cache_file ;;
 903   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 904   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 905     cache_file=$ac_optarg ;;
 906
 907   --config-cache | -C)
 908     cache_file=config.cache ;;
 909
 910   -datadir | --datadir | --datadi | --datad)
 911     ac_prev=datadir ;;
 912   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 913     datadir=$ac_optarg ;;
 914
 915   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 916   | --dataroo | --dataro | --datar)
 917     ac_prev=datarootdir ;;
 918   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 919   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 920     datarootdir=$ac_optarg ;;
 921
 922   -disable-* | --disable-*)
 923     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 924     # Reject names that are not valid shell variable names.
 925     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 926       as_fn_error $? "invalid feature name: $ac_useropt"
 927     ac_useropt_orig=$ac_useropt
 928     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 929     case $ac_user_opts in
 930       *"
 931 "enable_$ac_useropt"
 932 "*) ;;
 933       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 934          ac_unrecognized_sep=', ';;
 935     esac
 936     eval enable_$ac_useropt=no ;;
 937
 938   -docdir | --docdir | --docdi | --doc | --do)
 939     ac_prev=docdir ;;
 940   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 941     docdir=$ac_optarg ;;
 942
 943   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 944     ac_prev=dvidir ;;
 945   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 946     dvidir=$ac_optarg ;;
 947
 948   -enable-* | --enable-*)
 949     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 950     # Reject names that are not valid shell variable names.
 951     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 952       as_fn_error $? "invalid feature name: $ac_useropt"
 953     ac_useropt_orig=$ac_useropt
 954     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 955     case $ac_user_opts in
 956       *"
 957 "enable_$ac_useropt"
 958 "*) ;;
 959       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 960          ac_unrecognized_sep=', ';;
 961     esac
 962     eval enable_$ac_useropt=\$ac_optarg ;;
 963
 964   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 965   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 966   | --exec | --exe | --ex)
 967     ac_prev=exec_prefix ;;
 968   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 969   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 970   | --exec=* | --exe=* | --ex=*)
 971     exec_prefix=$ac_optarg ;;
 972
 973   -gas | --gas | --ga | --g)
 974     # Obsolete; use --with-gas.
 975     with_gas=yes ;;
 976
 977   -help | --help | --hel | --he | -h)
 978     ac_init_help=long ;;
 979   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 980     ac_init_help=recursive ;;
 981   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 982     ac_init_help=short ;;
 983
 984   -host | --host | --hos | --ho)
 985     ac_prev=host_alias ;;
 986   -host=* | --host=* | --hos=* | --ho=*)
 987     host_alias=$ac_optarg ;;
 988
 989   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 990     ac_prev=htmldir ;;
 991   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 992   | --ht=*)
 993     htmldir=$ac_optarg ;;
 994
 995   -includedir | --includedir | --includedi | --included | --include \
 996   | --includ | --inclu | --incl | --inc)
 997     ac_prev=includedir ;;
 998   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 999   | --includ=* | --inclu=* | --incl=* | --inc=*)
1000     includedir=$ac_optarg ;;
1001
1002   -infodir | --infodir | --infodi | --infod | --info | --inf)
1003     ac_prev=infodir ;;
1004   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1005     infodir=$ac_optarg ;;
1006
1007   -libdir | --libdir | --libdi | --libd)
1008     ac_prev=libdir ;;
1009   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1010     libdir=$ac_optarg ;;
1011
1012   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1013   | --libexe | --libex | --libe)
1014     ac_prev=libexecdir ;;
1015   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1016   | --libexe=* | --libex=* | --libe=*)
1017     libexecdir=$ac_optarg ;;
1018
1019   -localedir | --localedir | --localedi | --localed | --locale)
1020     ac_prev=localedir ;;
1021   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1022     localedir=$ac_optarg ;;
1023
1024   -localstatedir | --localstatedir | --localstatedi | --localstated \
1025   | --localstate | --localstat | --localsta | --localst | --locals)
1026     ac_prev=localstatedir ;;
1027   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1028   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1029     localstatedir=$ac_optarg ;;
1030
1031   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1032     ac_prev=mandir ;;
1033   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1034     mandir=$ac_optarg ;;
1035
1036   -nfp | --nfp | --nf)
1037     # Obsolete; use --without-fp.
1038     with_fp=no ;;
1039
1040   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1041   | --no-cr | --no-c | -n)
1042     no_create=yes ;;
1043
1044   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1045   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1046     no_recursion=yes ;;
1047
1048   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1049   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1050   | --oldin | --oldi | --old | --ol | --o)
1051     ac_prev=oldincludedir ;;
1052   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1053   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1054   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1055     oldincludedir=$ac_optarg ;;
1056
1057   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1058     ac_prev=prefix ;;
1059   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1060     prefix=$ac_optarg ;;
1061
1062   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1063   | --program-pre | --program-pr | --program-p)
1064     ac_prev=program_prefix ;;
1065   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1066   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1067     program_prefix=$ac_optarg ;;
1068
1069   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1070   | --program-suf | --program-su | --program-s)
1071     ac_prev=program_suffix ;;
1072   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1073   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1074     program_suffix=$ac_optarg ;;
1075
1076   -program-transform-name | --program-transform-name \
1077   | --program-transform-nam | --program-transform-na \
1078   | --program-transform-n | --program-transform- \
1079   | --program-transform | --program-transfor \
1080   | --program-transfo | --program-transf \
1081   | --program-trans | --program-tran \
1082   | --progr-tra | --program-tr | --program-t)
1083     ac_prev=program_transform_name ;;
1084   -program-transform-name=* | --program-transform-name=* \
1085   | --program-transform-nam=* | --program-transform-na=* \
1086   | --program-transform-n=* | --program-transform-=* \
1087   | --program-transform=* | --program-transfor=* \
1088   | --program-transfo=* | --program-transf=* \
1089   | --program-trans=* | --program-tran=* \
1090   | --progr-tra=* | --program-tr=* | --program-t=*)
1091     program_transform_name=$ac_optarg ;;
1092
1093   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1094     ac_prev=pdfdir ;;
1095   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1096     pdfdir=$ac_optarg ;;
1097
1098   -psdir | --psdir | --psdi | --psd | --ps)
1099     ac_prev=psdir ;;
1100   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1101     psdir=$ac_optarg ;;
1102
1103   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1104   | -silent | --silent | --silen | --sile | --sil)
1105     silent=yes ;;
1106
1107   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1108     ac_prev=sbindir ;;
1109   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1110   | --sbi=* | --sb=*)
1111     sbindir=$ac_optarg ;;
1112
1113   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1114   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1115   | --sharedst | --shareds | --shared | --share | --shar \
1116   | --sha | --sh)
1117     ac_prev=sharedstatedir ;;
1118   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1119   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1120   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1121   | --sha=* | --sh=*)
1122     sharedstatedir=$ac_optarg ;;
1123
1124   -site | --site | --sit)
1125     ac_prev=site ;;
1126   -site=* | --site=* | --sit=*)
1127     site=$ac_optarg ;;
1128
1129   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1130     ac_prev=srcdir ;;
1131   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1132     srcdir=$ac_optarg ;;
1133
1134   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1135   | --syscon | --sysco | --sysc | --sys | --sy)
1136     ac_prev=sysconfdir ;;
1137   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1138   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1139     sysconfdir=$ac_optarg ;;
1140
1141   -target | --target | --targe | --targ | --tar | --ta | --t)
1142     ac_prev=target_alias ;;
1143   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1144     target_alias=$ac_optarg ;;
1145
1146   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1147     verbose=yes ;;
1148
1149   -version | --version | --versio | --versi | --vers | -V)
1150     ac_init_version=: ;;
1151
1152   -with-* | --with-*)
1153     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1154     # Reject names that are not valid shell variable names.
1155     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1156       as_fn_error $? "invalid package name: $ac_useropt"
1157     ac_useropt_orig=$ac_useropt
1158     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1159     case $ac_user_opts in
1160       *"
1161 "with_$ac_useropt"
1162 "*) ;;
1163       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1164          ac_unrecognized_sep=', ';;
1165     esac
1166     eval with_$ac_useropt=\$ac_optarg ;;
1167
1168   -without-* | --without-*)
1169     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1170     # Reject names that are not valid shell variable names.
1171     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1172       as_fn_error $? "invalid package name: $ac_useropt"
1173     ac_useropt_orig=$ac_useropt
1174     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1175     case $ac_user_opts in
1176       *"
1177 "with_$ac_useropt"
1178 "*) ;;
1179       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1180          ac_unrecognized_sep=', ';;
1181     esac
1182     eval with_$ac_useropt=no ;;
1183
1184   --x)
1185     # Obsolete; use --with-x.
1186     with_x=yes ;;
1187
1188   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1189   | --x-incl | --x-inc | --x-in | --x-i)
1190     ac_prev=x_includes ;;
1191   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1192   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1193     x_includes=$ac_optarg ;;
1194
1195   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1196   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1197     ac_prev=x_libraries ;;
1198   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1199   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1200     x_libraries=$ac_optarg ;;
1201
1202   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1203 Try \`$0 --help' for more information"
1204     ;;
1205
1206   *=*)
1207     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1208     # Reject names that are not valid shell variable names.
1209     case $ac_envvar in #(
1210       '' | [0-9]* | *[!_$as_cr_alnum]* )
1211       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1212     esac
1213     eval $ac_envvar=\$ac_optarg
1214     export $ac_envvar ;;
1215
1216   *)
1217     # FIXME: should be removed in autoconf 3.0.
1218     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1219     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1220       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1221     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1222     ;;
1223
1224   esac
1225 done
1226
1227 if test -n "$ac_prev"; then
1228   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1229   as_fn_error $? "missing argument to $ac_option"
1230 fi
1231
1232 if test -n "$ac_unrecognized_opts"; then
1233   case $enable_option_checking in
1234     no) ;;
1235     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1236     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1237   esac
1238 fi
1239
1240 # Check all directory arguments for consistency.
1241 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1242                 datadir sysconfdir sharedstatedir localstatedir includedir \
1243                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1244                 libdir localedir mandir
1245 do
1246   eval ac_val=\$$ac_var
1247   # Remove trailing slashes.
1248   case $ac_val in
1249     */ )
1250       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1251       eval $ac_var=\$ac_val;;
1252   esac
1253   # Be sure to have absolute directory names.
1254   case $ac_val in
1255     [\\/$]* | ?:[\\/]* )  continue;;
1256     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1257   esac
1258   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1259 done
1260
1261 # There might be people who depend on the old broken behavior: `$host'
1262 # used to hold the argument of --host etc.
1263 # FIXME: To remove some day.
1264 build=$build_alias
1265 host=$host_alias
1266 target=$target_alias
1267
1268 # FIXME: To remove some day.
1269 if test "x$host_alias" != x; then
1270   if test "x$build_alias" = x; then
1271     cross_compiling=maybe
1272   elif test "x$build_alias" != "x$host_alias"; then
1273     cross_compiling=yes
1274   fi
1275 fi
1276
1277 ac_tool_prefix=
1278 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1279
1280 test "$silent" = yes && exec 6>/dev/null
1281
1282
1283 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1284 ac_ls_di=`ls -di .` &&
1285 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1286   as_fn_error $? "working directory cannot be determined"
1287 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1288   as_fn_error $? "pwd does not report name of working directory"
1289
1290
1291 # Find the source files, if location was not specified.
1292 if test -z "$srcdir"; then
1293   ac_srcdir_defaulted=yes
1294   # Try the directory containing this script, then the parent directory.
1295   ac_confdir=`$as_dirname -- "$as_myself" ||
1296 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1297          X"$as_myself" : 'X\(//\)[^/]' \| \
1298          X"$as_myself" : 'X\(//\)$' \| \
1299          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1300 $as_echo X"$as_myself" |
1301     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1302             s//\1/
1303             q
1304           }
1305           /^X\(\/\/\)[^/].*/{
1306             s//\1/
1307             q
1308           }
1309           /^X\(\/\/\)$/{
1310             s//\1/
1311             q
1312           }
1313           /^X\(\/\).*/{
1314             s//\1/
1315             q
1316           }
1317           s/.*/./; q'`
1318   srcdir=$ac_confdir
1319   if test ! -r "$srcdir/$ac_unique_file"; then
1320     srcdir=..
1321   fi
1322 else
1323   ac_srcdir_defaulted=no
1324 fi
1325 if test ! -r "$srcdir/$ac_unique_file"; then
1326   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1327   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1328 fi
1329 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1330 ac_abs_confdir=`(
1331         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1332         pwd)`
1333 # When building in place, set srcdir=.
1334 if test "$ac_abs_confdir" = "$ac_pwd"; then
1335   srcdir=.
1336 fi
1337 # Remove unnecessary trailing slashes from srcdir.
1338 # Double slashes in file names in object file debugging info
1339 # mess up M-x gdb in Emacs.
1340 case $srcdir in
1341 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1342 esac
1343 for ac_var in $ac_precious_vars; do
1344   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1345   eval ac_env_${ac_var}_value=\$${ac_var}
1346   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1347   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1348 done
1349
1350 #
1351 # Report the --help message.
1352 #
1353 if test "$ac_init_help" = "long"; then
1354   # Omit some internal or obsolete options to make the list less imposing.
1355   # This message is too long to be a string in the A/UX 3.1 sh.
1356   cat <<_ACEOF
1357 \`configure' configures this package to adapt to many kinds of systems.
1358
1359 Usage: $0 [OPTION]... [VAR=VALUE]...
1360
1361 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1362 VAR=VALUE.  See below for descriptions of some of the useful variables.
1363
1364 Defaults for the options are specified in brackets.
1365
1366 Configuration:
1367   -h, --help              display this help and exit
1368       --help=short        display options specific to this package
1369       --help=recursive    display the short help of all the included packages
1370   -V, --version           display version information and exit
1371   -q, --quiet, --silent   do not print \`checking ...' messages
1372       --cache-file=FILE   cache test results in FILE [disabled]
1373   -C, --config-cache      alias for \`--cache-file=config.cache'
1374   -n, --no-create         do not create output files
1375       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1376
1377 Installation directories:
1378   --prefix=PREFIX         install architecture-independent files in PREFIX
1379                           [$ac_default_prefix]
1380   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1381                           [PREFIX]
1382
1383 By default, \`make install' will install all the files in
1384 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1385 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1386 for instance \`--prefix=\$HOME'.
1387
1388 For better control, use the options below.
1389
1390 Fine tuning of the installation directories:
1391   --bindir=DIR            user executables [EPREFIX/bin]
1392   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1393   --libexecdir=DIR        program executables [EPREFIX/libexec]
1394   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1395   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1396   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1397   --libdir=DIR            object code libraries [EPREFIX/lib]
1398   --includedir=DIR        C header files [PREFIX/include]
1399   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1400   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1401   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1402   --infodir=DIR           info documentation [DATAROOTDIR/info]
1403   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1404   --mandir=DIR            man documentation [DATAROOTDIR/man]
1405   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1406   --htmldir=DIR           html documentation [DOCDIR]
1407   --dvidir=DIR            dvi documentation [DOCDIR]
1408   --pdfdir=DIR            pdf documentation [DOCDIR]
1409   --psdir=DIR             ps documentation [DOCDIR]
1410 _ACEOF
1411
1412   cat <<\_ACEOF
1413
1414 Program names:
1415   --program-prefix=PREFIX            prepend PREFIX to installed program names
1416   --program-suffix=SUFFIX            append SUFFIX to installed program names
1417   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1418
1419 X features:
1420   --x-includes=DIR    X include files are in DIR
1421   --x-libraries=DIR   X library files are in DIR
1422
1423 System types:
1424   --build=BUILD     configure for building on BUILD [guessed]
1425   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1426   --target=TARGET   configure for building compilers for TARGET [HOST]
1427 _ACEOF
1428 fi
1429
1430 if test -n "$ac_init_help"; then
1431
1432   cat <<\_ACEOF
1433
1434 Optional Features:
1435   --disable-option-checking  ignore unrecognized --enable/--with options
1436   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1437   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1438   --enable-plugins        Enable support for plugins
1439   --enable-shared[=PKGS]  build shared libraries [default=yes]
1440   --enable-static[=PKGS]  build static libraries [default=yes]
1441   --enable-fast-install[=PKGS]
1442                           optimize for fast installation [default=yes]
1443   --disable-libtool-lock  avoid locking (might break parallel builds)
1444   --enable-maintainer-mode
1445                           enable make rules and dependencies not useful (and
1446                           sometimes confusing) to the casual installer
1447   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1448                           itself)
1449   --enable-sim-stdio      Specify whether to use stdio for console
1450                           input/output
1451   --enable-sim-trace=opts Enable tracing of simulated programs
1452   --enable-sim-profile=opts
1453                           Enable profiling flags
1454   --enable-sim-assert     Specify whether to perform random assertions
1455   --enable-sim-environment=environment
1456                           Specify mixed, user, virtual or operating
1457                           environment
1458   --enable-sim-inline=inlines
1459                           Specify which functions should be inlined
1460   --enable-sim-alignment=align
1461                           Specify strict, nonstrict or forced alignment of
1462                           memory accesses
1463   --enable-werror         treat compile warnings as errors
1464   --enable-build-warnings enable build-time compiler warnings if gcc is used
1465   --enable-sim-build-warnings
1466                           enable SIM specific build-time compiler warnings if
1467                           gcc is used
1468   --enable-sim-reserved-bits
1469                           Specify whether to check reserved bits in
1470                           instruction
1471   --enable-sim-endian=endian
1472                           Specify target byte endian orientation
1473   --enable-sim-bitsize=N  Specify target bitsize (32 or 64)
1474   --enable-sim-float      Specify that the target processor has floating point
1475                           hardware
1476   --enable-sim-hardware=LIST
1477                           Specify the hardware to be included in the build.
1478
1479 Optional Packages:
1480   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1481   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1482   --with-system-zlib      use installed libz
1483   --with-pic              try to use only PIC/non-PIC objects [default=use
1484                           both]
1485   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1486   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1487   --with-bugurl=URL       Direct users to URL to report a bug
1488   --with-x                use the X Window System
1489
1490 Some influential environment variables:
1491   CC          C compiler command
1492   CFLAGS      C compiler flags
1493   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1494               nonstandard directory <lib dir>
1495   LIBS        libraries to pass to the linker, e.g. -l<library>
1496   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1497               you have headers in a nonstandard directory <include dir>
1498   CPP         C preprocessor
1499   XMKMF       Path to xmkmf, Makefile generator for X Window System
1500
1501 Use these variables to override the choices made by `configure' or to help
1502 it to find libraries and programs with nonstandard names/locations.
1503
1504 Report bugs to the package provider.
1505 _ACEOF
1506 ac_status=$?
1507 fi
1508
1509 if test "$ac_init_help" = "recursive"; then
1510   # If there are subdirs, report their specific --help.
1511   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1512     test -d "$ac_dir" ||
1513       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1514       continue
1515     ac_builddir=.
1516
1517 case "$ac_dir" in
1518 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1519 *)
1520   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1521   # A ".." for each directory in $ac_dir_suffix.
1522   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1523   case $ac_top_builddir_sub in
1524   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1525   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1526   esac ;;
1527 esac
1528 ac_abs_top_builddir=$ac_pwd
1529 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1530 # for backward compatibility:
1531 ac_top_builddir=$ac_top_build_prefix
1532
1533 case $srcdir in
1534   .)  # We are building in place.
1535     ac_srcdir=.
1536     ac_top_srcdir=$ac_top_builddir_sub
1537     ac_abs_top_srcdir=$ac_pwd ;;
1538   [\\/]* | ?:[\\/]* )  # Absolute name.
1539     ac_srcdir=$srcdir$ac_dir_suffix;
1540     ac_top_srcdir=$srcdir
1541     ac_abs_top_srcdir=$srcdir ;;
1542   *) # Relative name.
1543     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1544     ac_top_srcdir=$ac_top_build_prefix$srcdir
1545     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1546 esac
1547 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1548
1549     cd "$ac_dir" || { ac_status=$?; continue; }
1550     # Check for guested configure.
1551     if test -f "$ac_srcdir/configure.gnu"; then
1552       echo &&
1553       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1554     elif test -f "$ac_srcdir/configure"; then
1555       echo &&
1556       $SHELL "$ac_srcdir/configure" --help=recursive
1557     else
1558       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1559     fi || ac_status=$?
1560     cd "$ac_pwd" || { ac_status=$?; break; }
1561   done
1562 fi
1563
1564 test -n "$ac_init_help" && exit $ac_status
1565 if $ac_init_version; then
1566   cat <<\_ACEOF
1567 configure
1568 generated by GNU Autoconf 2.69
1569
1570 Copyright (C) 2012 Free Software Foundation, Inc.
1571 This configure script is free software; the Free Software Foundation
1572 gives unlimited permission to copy, distribute and modify it.
1573 _ACEOF
1574   exit
1575 fi
1576
1577 ## ------------------------ ##
1578 ## Autoconf initialization. ##
1579 ## ------------------------ ##
1580
1581 # ac_fn_c_try_compile LINENO
1582 # --------------------------
1583 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1584 ac_fn_c_try_compile ()
1585 {
1586   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1587   rm -f conftest.$ac_objext
1588   if { { ac_try="$ac_compile"
1589 case "(($ac_try" in
1590   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1591   *) ac_try_echo=$ac_try;;
1592 esac
1593 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1594 $as_echo "$ac_try_echo"; } >&5
1595   (eval "$ac_compile") 2>conftest.err
1596   ac_status=$?
1597   if test -s conftest.err; then
1598     grep -v '^ *+' conftest.err >conftest.er1
1599     cat conftest.er1 >&5
1600     mv -f conftest.er1 conftest.err
1601   fi
1602   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1603   test $ac_status = 0; } && {
1604          test -z "$ac_c_werror_flag" ||
1605          test ! -s conftest.err
1606        } && test -s conftest.$ac_objext; then :
1607   ac_retval=0
1608 else
1609   $as_echo "$as_me: failed program was:" >&5
1610 sed 's/^/| /' conftest.$ac_ext >&5
1611
1612         ac_retval=1
1613 fi
1614   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1615   as_fn_set_status $ac_retval
1616
1617 } # ac_fn_c_try_compile
1618
1619 # ac_fn_c_try_cpp LINENO
1620 # ----------------------
1621 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1622 ac_fn_c_try_cpp ()
1623 {
1624   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1625   if { { ac_try="$ac_cpp conftest.$ac_ext"
1626 case "(($ac_try" in
1627   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1628   *) ac_try_echo=$ac_try;;
1629 esac
1630 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1631 $as_echo "$ac_try_echo"; } >&5
1632   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1633   ac_status=$?
1634   if test -s conftest.err; then
1635     grep -v '^ *+' conftest.err >conftest.er1
1636     cat conftest.er1 >&5
1637     mv -f conftest.er1 conftest.err
1638   fi
1639   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1640   test $ac_status = 0; } > conftest.i && {
1641          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1642          test ! -s conftest.err
1643        }; then :
1644   ac_retval=0
1645 else
1646   $as_echo "$as_me: failed program was:" >&5
1647 sed 's/^/| /' conftest.$ac_ext >&5
1648
1649     ac_retval=1
1650 fi
1651   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1652   as_fn_set_status $ac_retval
1653
1654 } # ac_fn_c_try_cpp
1655
1656 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1657 # -------------------------------------------------------
1658 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1659 # the include files in INCLUDES and setting the cache variable VAR
1660 # accordingly.
1661 ac_fn_c_check_header_mongrel ()
1662 {
1663   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1664   if eval \${$3+:} false; then :
1665   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1666 $as_echo_n "checking for $2... " >&6; }
1667 if eval \${$3+:} false; then :
1668   $as_echo_n "(cached) " >&6
1669 fi
1670 eval ac_res=\$$3
1671                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1672 $as_echo "$ac_res" >&6; }
1673 else
1674   # Is the header compilable?
1675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1676 $as_echo_n "checking $2 usability... " >&6; }
1677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1678 /* end confdefs.h.  */
1679 $4
1680 #include <$2>
1681 _ACEOF
1682 if ac_fn_c_try_compile "$LINENO"; then :
1683   ac_header_compiler=yes
1684 else
1685   ac_header_compiler=no
1686 fi
1687 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1689 $as_echo "$ac_header_compiler" >&6; }
1690
1691 # Is the header present?
1692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1693 $as_echo_n "checking $2 presence... " >&6; }
1694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1695 /* end confdefs.h.  */
1696 #include <$2>
1697 _ACEOF
1698 if ac_fn_c_try_cpp "$LINENO"; then :
1699   ac_header_preproc=yes
1700 else
1701   ac_header_preproc=no
1702 fi
1703 rm -f conftest.err conftest.i conftest.$ac_ext
1704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1705 $as_echo "$ac_header_preproc" >&6; }
1706
1707 # So?  What about this header?
1708 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1709   yes:no: )
1710     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1711 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1712     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1713 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1714     ;;
1715   no:yes:* )
1716     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1717 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1718     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1719 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1720     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1721 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1722     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1723 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1724     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1725 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1726     ;;
1727 esac
1728   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1729 $as_echo_n "checking for $2... " >&6; }
1730 if eval \${$3+:} false; then :
1731   $as_echo_n "(cached) " >&6
1732 else
1733   eval "$3=\$ac_header_compiler"
1734 fi
1735 eval ac_res=\$$3
1736                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1737 $as_echo "$ac_res" >&6; }
1738 fi
1739   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1740
1741 } # ac_fn_c_check_header_mongrel
1742
1743 # ac_fn_c_try_run LINENO
1744 # ----------------------
1745 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1746 # that executables *can* be run.
1747 ac_fn_c_try_run ()
1748 {
1749   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1750   if { { ac_try="$ac_link"
1751 case "(($ac_try" in
1752   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1753   *) ac_try_echo=$ac_try;;
1754 esac
1755 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1756 $as_echo "$ac_try_echo"; } >&5
1757   (eval "$ac_link") 2>&5
1758   ac_status=$?
1759   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1760   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1761   { { case "(($ac_try" in
1762   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1763   *) ac_try_echo=$ac_try;;
1764 esac
1765 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1766 $as_echo "$ac_try_echo"; } >&5
1767   (eval "$ac_try") 2>&5
1768   ac_status=$?
1769   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1770   test $ac_status = 0; }; }; then :
1771   ac_retval=0
1772 else
1773   $as_echo "$as_me: program exited with status $ac_status" >&5
1774        $as_echo "$as_me: failed program was:" >&5
1775 sed 's/^/| /' conftest.$ac_ext >&5
1776
1777        ac_retval=$ac_status
1778 fi
1779   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1780   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1781   as_fn_set_status $ac_retval
1782
1783 } # ac_fn_c_try_run
1784
1785 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1786 # -------------------------------------------------------
1787 # Tests whether HEADER exists and can be compiled using the include files in
1788 # INCLUDES, setting the cache variable VAR accordingly.
1789 ac_fn_c_check_header_compile ()
1790 {
1791   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1792   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1793 $as_echo_n "checking for $2... " >&6; }
1794 if eval \${$3+:} false; then :
1795   $as_echo_n "(cached) " >&6
1796 else
1797   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1798 /* end confdefs.h.  */
1799 $4
1800 #include <$2>
1801 _ACEOF
1802 if ac_fn_c_try_compile "$LINENO"; then :
1803   eval "$3=yes"
1804 else
1805   eval "$3=no"
1806 fi
1807 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1808 fi
1809 eval ac_res=\$$3
1810                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1811 $as_echo "$ac_res" >&6; }
1812   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1813
1814 } # ac_fn_c_check_header_compile
1815
1816 # ac_fn_c_try_link LINENO
1817 # -----------------------
1818 # Try to link conftest.$ac_ext, and return whether this succeeded.
1819 ac_fn_c_try_link ()
1820 {
1821   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1822   rm -f conftest.$ac_objext conftest$ac_exeext
1823   if { { ac_try="$ac_link"
1824 case "(($ac_try" in
1825   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1826   *) ac_try_echo=$ac_try;;
1827 esac
1828 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1829 $as_echo "$ac_try_echo"; } >&5
1830   (eval "$ac_link") 2>conftest.err
1831   ac_status=$?
1832   if test -s conftest.err; then
1833     grep -v '^ *+' conftest.err >conftest.er1
1834     cat conftest.er1 >&5
1835     mv -f conftest.er1 conftest.err
1836   fi
1837   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1838   test $ac_status = 0; } && {
1839          test -z "$ac_c_werror_flag" ||
1840          test ! -s conftest.err
1841        } && test -s conftest$ac_exeext && {
1842          test "$cross_compiling" = yes ||
1843          test -x conftest$ac_exeext
1844        }; then :
1845   ac_retval=0
1846 else
1847   $as_echo "$as_me: failed program was:" >&5
1848 sed 's/^/| /' conftest.$ac_ext >&5
1849
1850         ac_retval=1
1851 fi
1852   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1853   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1854   # interfere with the next link command; also delete a directory that is
1855   # left behind by Apple's compiler.  We do this before executing the actions.
1856   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1857   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1858   as_fn_set_status $ac_retval
1859
1860 } # ac_fn_c_try_link
1861
1862 # ac_fn_c_check_func LINENO FUNC VAR
1863 # ----------------------------------
1864 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1865 ac_fn_c_check_func ()
1866 {
1867   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1868   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1869 $as_echo_n "checking for $2... " >&6; }
1870 if eval \${$3+:} false; then :
1871   $as_echo_n "(cached) " >&6
1872 else
1873   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1874 /* end confdefs.h.  */
1875 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1876    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1877 #define $2 innocuous_$2
1878
1879 /* System header to define __stub macros and hopefully few prototypes,
1880     which can conflict with char $2 (); below.
1881     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1882     <limits.h> exists even on freestanding compilers.  */
1883
1884 #ifdef __STDC__
1885 # include <limits.h>
1886 #else
1887 # include <assert.h>
1888 #endif
1889
1890 #undef $2
1891
1892 /* Override any GCC internal prototype to avoid an error.
1893    Use char because int might match the return type of a GCC
1894    builtin and then its argument prototype would still apply.  */
1895 #ifdef __cplusplus
1896 extern "C"
1897 #endif
1898 char $2 ();
1899 /* The GNU C library defines this for functions which it implements
1900     to always fail with ENOSYS.  Some functions are actually named
1901     something starting with __ and the normal name is an alias.  */
1902 #if defined __stub_$2 || defined __stub___$2
1903 choke me
1904 #endif
1905
1906 int
1907 main ()
1908 {
1909 return $2 ();
1910   ;
1911   return 0;
1912 }
1913 _ACEOF
1914 if ac_fn_c_try_link "$LINENO"; then :
1915   eval "$3=yes"
1916 else
1917   eval "$3=no"
1918 fi
1919 rm -f core conftest.err conftest.$ac_objext \
1920     conftest$ac_exeext conftest.$ac_ext
1921 fi
1922 eval ac_res=\$$3
1923                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1924 $as_echo "$ac_res" >&6; }
1925   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1926
1927 } # ac_fn_c_check_func
1928
1929 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1930 # ----------------------------------------------------
1931 # Tries to find if the field MEMBER exists in type AGGR, after including
1932 # INCLUDES, setting cache variable VAR accordingly.
1933 ac_fn_c_check_member ()
1934 {
1935   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1936   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1937 $as_echo_n "checking for $2.$3... " >&6; }
1938 if eval \${$4+:} false; then :
1939   $as_echo_n "(cached) " >&6
1940 else
1941   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1942 /* end confdefs.h.  */
1943 $5
1944 int
1945 main ()
1946 {
1947 static $2 ac_aggr;
1948 if (ac_aggr.$3)
1949 return 0;
1950   ;
1951   return 0;
1952 }
1953 _ACEOF
1954 if ac_fn_c_try_compile "$LINENO"; then :
1955   eval "$4=yes"
1956 else
1957   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1958 /* end confdefs.h.  */
1959 $5
1960 int
1961 main ()
1962 {
1963 static $2 ac_aggr;
1964 if (sizeof ac_aggr.$3)
1965 return 0;
1966   ;
1967   return 0;
1968 }
1969 _ACEOF
1970 if ac_fn_c_try_compile "$LINENO"; then :
1971   eval "$4=yes"
1972 else
1973   eval "$4=no"
1974 fi
1975 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1976 fi
1977 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1978 fi
1979 eval ac_res=\$$4
1980                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1981 $as_echo "$ac_res" >&6; }
1982   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1983
1984 } # ac_fn_c_check_member
1985
1986 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1987 # -------------------------------------------
1988 # Tests whether TYPE exists after having included INCLUDES, setting cache
1989 # variable VAR accordingly.
1990 ac_fn_c_check_type ()
1991 {
1992   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1993   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1994 $as_echo_n "checking for $2... " >&6; }
1995 if eval \${$3+:} false; then :
1996   $as_echo_n "(cached) " >&6
1997 else
1998   eval "$3=no"
1999   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2000 /* end confdefs.h.  */
2001 $4
2002 int
2003 main ()
2004 {
2005 if (sizeof ($2))
2006          return 0;
2007   ;
2008   return 0;
2009 }
2010 _ACEOF
2011 if ac_fn_c_try_compile "$LINENO"; then :
2012   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2013 /* end confdefs.h.  */
2014 $4
2015 int
2016 main ()
2017 {
2018 if (sizeof (($2)))
2019             return 0;
2020   ;
2021   return 0;
2022 }
2023 _ACEOF
2024 if ac_fn_c_try_compile "$LINENO"; then :
2025
2026 else
2027   eval "$3=yes"
2028 fi
2029 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2030 fi
2031 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2032 fi
2033 eval ac_res=\$$3
2034                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2035 $as_echo "$ac_res" >&6; }
2036   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2037
2038 } # ac_fn_c_check_type
2039 cat >config.log <<_ACEOF
2040 This file contains any messages produced by compilers while
2041 running configure, to aid debugging if configure makes a mistake.
2042
2043 It was created by $as_me, which was
2044 generated by GNU Autoconf 2.69.  Invocation command line was
2045
2046   $ $0 $@
2047
2048 _ACEOF
2049 exec 5>>config.log
2050 {
2051 cat <<_ASUNAME
2052 ## --------- ##
2053 ## Platform. ##
2054 ## --------- ##
2055
2056 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2057 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2058 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2059 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2060 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2061
2062 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2063 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2064
2065 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2066 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2067 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2068 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2069 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2070 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2071 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2072
2073 _ASUNAME
2074
2075 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2076 for as_dir in $PATH
2077 do
2078   IFS=$as_save_IFS
2079   test -z "$as_dir" && as_dir=.
2080     $as_echo "PATH: $as_dir"
2081   done
2082 IFS=$as_save_IFS
2083
2084 } >&5
2085
2086 cat >&5 <<_ACEOF
2087
2088
2089 ## ----------- ##
2090 ## Core tests. ##
2091 ## ----------- ##
2092
2093 _ACEOF
2094
2095
2096 # Keep a trace of the command line.
2097 # Strip out --no-create and --no-recursion so they do not pile up.
2098 # Strip out --silent because we don't want to record it for future runs.
2099 # Also quote any args containing shell meta-characters.
2100 # Make two passes to allow for proper duplicate-argument suppression.
2101 ac_configure_args=
2102 ac_configure_args0=
2103 ac_configure_args1=
2104 ac_must_keep_next=false
2105 for ac_pass in 1 2
2106 do
2107   for ac_arg
2108   do
2109     case $ac_arg in
2110     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2111     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2112     | -silent | --silent | --silen | --sile | --sil)
2113       continue ;;
2114     *\'*)
2115       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2116     esac
2117     case $ac_pass in
2118     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2119     2)
2120       as_fn_append ac_configure_args1 " '$ac_arg'"
2121       if test $ac_must_keep_next = true; then
2122         ac_must_keep_next=false # Got value, back to normal.
2123       else
2124         case $ac_arg in
2125           *=* | --config-cache | -C | -disable-* | --disable-* \
2126           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2127           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2128           | -with-* | --with-* | -without-* | --without-* | --x)
2129             case "$ac_configure_args0 " in
2130               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2131             esac
2132             ;;
2133           -* ) ac_must_keep_next=true ;;
2134         esac
2135       fi
2136       as_fn_append ac_configure_args " '$ac_arg'"
2137       ;;
2138     esac
2139   done
2140 done
2141 { ac_configure_args0=; unset ac_configure_args0;}
2142 { ac_configure_args1=; unset ac_configure_args1;}
2143
2144 # When interrupted or exit'd, cleanup temporary files, and complete
2145 # config.log.  We remove comments because anyway the quotes in there
2146 # would cause problems or look ugly.
2147 # WARNING: Use '\'' to represent an apostrophe within the trap.
2148 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2149 trap 'exit_status=$?
2150   # Save into config.log some information that might help in debugging.
2151   {
2152     echo
2153
2154     $as_echo "## ---------------- ##
2155 ## Cache variables. ##
2156 ## ---------------- ##"
2157     echo
2158     # The following way of writing the cache mishandles newlines in values,
2159 (
2160   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2161     eval ac_val=\$$ac_var
2162     case $ac_val in #(
2163     *${as_nl}*)
2164       case $ac_var in #(
2165       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2166 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2167       esac
2168       case $ac_var in #(
2169       _ | IFS | as_nl) ;; #(
2170       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2171       *) { eval $ac_var=; unset $ac_var;} ;;
2172       esac ;;
2173     esac
2174   done
2175   (set) 2>&1 |
2176     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2177     *${as_nl}ac_space=\ *)
2178       sed -n \
2179         "s/'\''/'\''\\\\'\'''\''/g;
2180           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2181       ;; #(
2182     *)
2183       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2184       ;;
2185     esac |
2186     sort
2187 )
2188     echo
2189
2190     $as_echo "## ----------------- ##
2191 ## Output variables. ##
2192 ## ----------------- ##"
2193     echo
2194     for ac_var in $ac_subst_vars
2195     do
2196       eval ac_val=\$$ac_var
2197       case $ac_val in
2198       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2199       esac
2200       $as_echo "$ac_var='\''$ac_val'\''"
2201     done | sort
2202     echo
2203
2204     if test -n "$ac_subst_files"; then
2205       $as_echo "## ------------------- ##
2206 ## File substitutions. ##
2207 ## ------------------- ##"
2208       echo
2209       for ac_var in $ac_subst_files
2210       do
2211         eval ac_val=\$$ac_var
2212         case $ac_val in
2213         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2214         esac
2215         $as_echo "$ac_var='\''$ac_val'\''"
2216       done | sort
2217       echo
2218     fi
2219
2220     if test -s confdefs.h; then
2221       $as_echo "## ----------- ##
2222 ## confdefs.h. ##
2223 ## ----------- ##"
2224       echo
2225       cat confdefs.h
2226       echo
2227     fi
2228     test "$ac_signal" != 0 &&
2229       $as_echo "$as_me: caught signal $ac_signal"
2230     $as_echo "$as_me: exit $exit_status"
2231   } >&5
2232   rm -f core *.core core.conftest.* &&
2233     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2234     exit $exit_status
2235 ' 0
2236 for ac_signal in 1 2 13 15; do
2237   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2238 done
2239 ac_signal=0
2240
2241 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2242 rm -f -r conftest* confdefs.h
2243
2244 $as_echo "/* confdefs.h */" > confdefs.h
2245
2246 # Predefined preprocessor variables.
2247
2248 cat >>confdefs.h <<_ACEOF
2249 #define PACKAGE_NAME "$PACKAGE_NAME"
2250 _ACEOF
2251
2252 cat >>confdefs.h <<_ACEOF
2253 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2254 _ACEOF
2255
2256 cat >>confdefs.h <<_ACEOF
2257 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2258 _ACEOF
2259
2260 cat >>confdefs.h <<_ACEOF
2261 #define PACKAGE_STRING "$PACKAGE_STRING"
2262 _ACEOF
2263
2264 cat >>confdefs.h <<_ACEOF
2265 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2266 _ACEOF
2267
2268 cat >>confdefs.h <<_ACEOF
2269 #define PACKAGE_URL "$PACKAGE_URL"
2270 _ACEOF
2271
2272
2273 # Let the site file select an alternate cache file if it wants to.
2274 # Prefer an explicitly selected file to automatically selected ones.
2275 ac_site_file1=NONE
2276 ac_site_file2=NONE
2277 if test -n "$CONFIG_SITE"; then
2278   # We do not want a PATH search for config.site.
2279   case $CONFIG_SITE in #((
2280     -*)  ac_site_file1=./$CONFIG_SITE;;
2281     */*) ac_site_file1=$CONFIG_SITE;;
2282     *)   ac_site_file1=./$CONFIG_SITE;;
2283   esac
2284 elif test "x$prefix" != xNONE; then
2285   ac_site_file1=$prefix/share/config.site
2286   ac_site_file2=$prefix/etc/config.site
2287 else
2288   ac_site_file1=$ac_default_prefix/share/config.site
2289   ac_site_file2=$ac_default_prefix/etc/config.site
2290 fi
2291 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2292 do
2293   test "x$ac_site_file" = xNONE && continue
2294   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2295     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2296 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2297     sed 's/^/| /' "$ac_site_file" >&5
2298     . "$ac_site_file" \
2299       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2300 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2301 as_fn_error $? "failed to load site script $ac_site_file
2302 See \`config.log' for more details" "$LINENO" 5; }
2303   fi
2304 done
2305
2306 if test -r "$cache_file"; then
2307   # Some versions of bash will fail to source /dev/null (special files
2308   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2309   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2310     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2311 $as_echo "$as_me: loading cache $cache_file" >&6;}
2312     case $cache_file in
2313       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2314       *)                      . "./$cache_file";;
2315     esac
2316   fi
2317 else
2318   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2319 $as_echo "$as_me: creating cache $cache_file" >&6;}
2320   >$cache_file
2321 fi
2322
2323 as_fn_append ac_header_list " dlfcn.h"
2324 as_fn_append ac_header_list " fcntl.h"
2325 as_fn_append ac_header_list " fpu_control.h"
2326 as_fn_append ac_header_list " unistd.h"
2327 as_fn_append ac_header_list " sys/mman.h"
2328 as_fn_append ac_header_list " sys/resource.h"
2329 as_fn_append ac_header_list " sys/stat.h"
2330 as_fn_append ac_func_list " __setfpucw"
2331 as_fn_append ac_func_list " ftruncate"
2332 as_fn_append ac_func_list " getrusage"
2333 as_fn_append ac_func_list " lstat"
2334 as_fn_append ac_func_list " mmap"
2335 as_fn_append ac_func_list " munmap"
2336 as_fn_append ac_func_list " posix_fallocate"
2337 as_fn_append ac_func_list " sigaction"
2338 as_fn_append ac_func_list " time"
2339 as_fn_append ac_func_list " truncate"
2340 # Check that the precious variables saved in the cache have kept the same
2341 # value.
2342 ac_cache_corrupted=false
2343 for ac_var in $ac_precious_vars; do
2344   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2345   eval ac_new_set=\$ac_env_${ac_var}_set
2346   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2347   eval ac_new_val=\$ac_env_${ac_var}_value
2348   case $ac_old_set,$ac_new_set in
2349     set,)
2350       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2351 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2352       ac_cache_corrupted=: ;;
2353     ,set)
2354       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2355 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2356       ac_cache_corrupted=: ;;
2357     ,);;
2358     *)
2359       if test "x$ac_old_val" != "x$ac_new_val"; then
2360         # differences in whitespace do not lead to failure.
2361         ac_old_val_w=`echo x $ac_old_val`
2362         ac_new_val_w=`echo x $ac_new_val`
2363         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2364           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2365 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2366           ac_cache_corrupted=:
2367         else
2368           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2369 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2370           eval $ac_var=\$ac_old_val
2371         fi
2372         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2373 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2374         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2375 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2376       fi;;
2377   esac
2378   # Pass precious variables to config.status.
2379   if test "$ac_new_set" = set; then
2380     case $ac_new_val in
2381     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2382     *) ac_arg=$ac_var=$ac_new_val ;;
2383     esac
2384     case " $ac_configure_args " in
2385       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2386       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2387     esac
2388   fi
2389 done
2390 if $ac_cache_corrupted; then
2391   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2392 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2393   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2394 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2395   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2396 fi
2397 ## -------------------- ##
2398 ## Main body of script. ##
2399 ## -------------------- ##
2400
2401 ac_ext=c
2402 ac_cpp='$CPP $CPPFLAGS'
2403 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2404 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2405 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2406
2407
2408
2409
2410
2411
2412
2413 ac_aux_dir=
2414 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2415   if test -f "$ac_dir/install-sh"; then
2416     ac_aux_dir=$ac_dir
2417     ac_install_sh="$ac_aux_dir/install-sh -c"
2418     break
2419   elif test -f "$ac_dir/install.sh"; then
2420     ac_aux_dir=$ac_dir
2421     ac_install_sh="$ac_aux_dir/install.sh -c"
2422     break
2423   elif test -f "$ac_dir/shtool"; then
2424     ac_aux_dir=$ac_dir
2425     ac_install_sh="$ac_aux_dir/shtool install -c"
2426     break
2427   fi
2428 done
2429 if test -z "$ac_aux_dir"; then
2430   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2431 fi
2432
2433 # These three variables are undocumented and unsupported,
2434 # and are intended to be withdrawn in a future Autoconf release.
2435 # They can cause serious problems if a builder's source tree is in a directory
2436 # whose full name contains unusual characters.
2437 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2438 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2439 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2440
2441
2442 # Make sure we can run config.sub.
2443 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2444   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2445
2446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2447 $as_echo_n "checking build system type... " >&6; }
2448 if ${ac_cv_build+:} false; then :
2449   $as_echo_n "(cached) " >&6
2450 else
2451   ac_build_alias=$build_alias
2452 test "x$ac_build_alias" = x &&
2453   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2454 test "x$ac_build_alias" = x &&
2455   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2456 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2457   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2458
2459 fi
2460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2461 $as_echo "$ac_cv_build" >&6; }
2462 case $ac_cv_build in
2463 *-*-*) ;;
2464 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2465 esac
2466 build=$ac_cv_build
2467 ac_save_IFS=$IFS; IFS='-'
2468 set x $ac_cv_build
2469 shift
2470 build_cpu=$1
2471 build_vendor=$2
2472 shift; shift
2473 # Remember, the first character of IFS is used to create $*,
2474 # except with old shells:
2475 build_os=$*
2476 IFS=$ac_save_IFS
2477 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2478
2479
2480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2481 $as_echo_n "checking host system type... " >&6; }
2482 if ${ac_cv_host+:} false; then :
2483   $as_echo_n "(cached) " >&6
2484 else
2485   if test "x$host_alias" = x; then
2486   ac_cv_host=$ac_cv_build
2487 else
2488   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2489     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2490 fi
2491
2492 fi
2493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2494 $as_echo "$ac_cv_host" >&6; }
2495 case $ac_cv_host in
2496 *-*-*) ;;
2497 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2498 esac
2499 host=$ac_cv_host
2500 ac_save_IFS=$IFS; IFS='-'
2501 set x $ac_cv_host
2502 shift
2503 host_cpu=$1
2504 host_vendor=$2
2505 shift; shift
2506 # Remember, the first character of IFS is used to create $*,
2507 # except with old shells:
2508 host_os=$*
2509 IFS=$ac_save_IFS
2510 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2511
2512
2513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2514 $as_echo_n "checking target system type... " >&6; }
2515 if ${ac_cv_target+:} false; then :
2516   $as_echo_n "(cached) " >&6
2517 else
2518   if test "x$target_alias" = x; then
2519   ac_cv_target=$ac_cv_host
2520 else
2521   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2522     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2523 fi
2524
2525 fi
2526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2527 $as_echo "$ac_cv_target" >&6; }
2528 case $ac_cv_target in
2529 *-*-*) ;;
2530 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2531 esac
2532 target=$ac_cv_target
2533 ac_save_IFS=$IFS; IFS='-'
2534 set x $ac_cv_target
2535 shift
2536 target_cpu=$1
2537 target_vendor=$2
2538 shift; shift
2539 # Remember, the first character of IFS is used to create $*,
2540 # except with old shells:
2541 target_os=$*
2542 IFS=$ac_save_IFS
2543 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2544
2545
2546 # The aliases save the names the user supplied, while $host etc.
2547 # will get canonicalized.
2548 test -n "$target_alias" &&
2549   test "$program_prefix$program_suffix$program_transform_name" = \
2550     NONENONEs,x,x, &&
2551   program_prefix=${target_alias}-
2552 ac_ext=c
2553 ac_cpp='$CPP $CPPFLAGS'
2554 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2555 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2556 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2557 if test -n "$ac_tool_prefix"; then
2558   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2559 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2561 $as_echo_n "checking for $ac_word... " >&6; }
2562 if ${ac_cv_prog_CC+:} false; then :
2563   $as_echo_n "(cached) " >&6
2564 else
2565   if test -n "$CC"; then
2566   ac_cv_prog_CC="$CC" # Let the user override the test.
2567 else
2568 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2569 for as_dir in $PATH
2570 do
2571   IFS=$as_save_IFS
2572   test -z "$as_dir" && as_dir=.
2573     for ac_exec_ext in '' $ac_executable_extensions; do
2574   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2575     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2576     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2577     break 2
2578   fi
2579 done
2580   done
2581 IFS=$as_save_IFS
2582
2583 fi
2584 fi
2585 CC=$ac_cv_prog_CC
2586 if test -n "$CC"; then
2587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2588 $as_echo "$CC" >&6; }
2589 else
2590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2591 $as_echo "no" >&6; }
2592 fi
2593
2594
2595 fi
2596 if test -z "$ac_cv_prog_CC"; then
2597   ac_ct_CC=$CC
2598   # Extract the first word of "gcc", so it can be a program name with args.
2599 set dummy gcc; ac_word=$2
2600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2601 $as_echo_n "checking for $ac_word... " >&6; }
2602 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2603   $as_echo_n "(cached) " >&6
2604 else
2605   if test -n "$ac_ct_CC"; then
2606   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2607 else
2608 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2609 for as_dir in $PATH
2610 do
2611   IFS=$as_save_IFS
2612   test -z "$as_dir" && as_dir=.
2613     for ac_exec_ext in '' $ac_executable_extensions; do
2614   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2615     ac_cv_prog_ac_ct_CC="gcc"
2616     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2617     break 2
2618   fi
2619 done
2620   done
2621 IFS=$as_save_IFS
2622
2623 fi
2624 fi
2625 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2626 if test -n "$ac_ct_CC"; then
2627   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2628 $as_echo "$ac_ct_CC" >&6; }
2629 else
2630   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2631 $as_echo "no" >&6; }
2632 fi
2633
2634   if test "x$ac_ct_CC" = x; then
2635     CC=""
2636   else
2637     case $cross_compiling:$ac_tool_warned in
2638 yes:)
2639 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2640 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2641 ac_tool_warned=yes ;;
2642 esac
2643     CC=$ac_ct_CC
2644   fi
2645 else
2646   CC="$ac_cv_prog_CC"
2647 fi
2648
2649 if test -z "$CC"; then
2650           if test -n "$ac_tool_prefix"; then
2651     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2652 set dummy ${ac_tool_prefix}cc; ac_word=$2
2653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2654 $as_echo_n "checking for $ac_word... " >&6; }
2655 if ${ac_cv_prog_CC+:} false; then :
2656   $as_echo_n "(cached) " >&6
2657 else
2658   if test -n "$CC"; then
2659   ac_cv_prog_CC="$CC" # Let the user override the test.
2660 else
2661 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2662 for as_dir in $PATH
2663 do
2664   IFS=$as_save_IFS
2665   test -z "$as_dir" && as_dir=.
2666     for ac_exec_ext in '' $ac_executable_extensions; do
2667   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2668     ac_cv_prog_CC="${ac_tool_prefix}cc"
2669     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2670     break 2
2671   fi
2672 done
2673   done
2674 IFS=$as_save_IFS
2675
2676 fi
2677 fi
2678 CC=$ac_cv_prog_CC
2679 if test -n "$CC"; then
2680   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2681 $as_echo "$CC" >&6; }
2682 else
2683   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2684 $as_echo "no" >&6; }
2685 fi
2686
2687
2688   fi
2689 fi
2690 if test -z "$CC"; then
2691   # Extract the first word of "cc", so it can be a program name with args.
2692 set dummy cc; ac_word=$2
2693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2694 $as_echo_n "checking for $ac_word... " >&6; }
2695 if ${ac_cv_prog_CC+:} false; then :
2696   $as_echo_n "(cached) " >&6
2697 else
2698   if test -n "$CC"; then
2699   ac_cv_prog_CC="$CC" # Let the user override the test.
2700 else
2701   ac_prog_rejected=no
2702 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2703 for as_dir in $PATH
2704 do
2705   IFS=$as_save_IFS
2706   test -z "$as_dir" && as_dir=.
2707     for ac_exec_ext in '' $ac_executable_extensions; do
2708   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2709     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2710        ac_prog_rejected=yes
2711        continue
2712      fi
2713     ac_cv_prog_CC="cc"
2714     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2715     break 2
2716   fi
2717 done
2718   done
2719 IFS=$as_save_IFS
2720
2721 if test $ac_prog_rejected = yes; then
2722   # We found a bogon in the path, so make sure we never use it.
2723   set dummy $ac_cv_prog_CC
2724   shift
2725   if test $# != 0; then
2726     # We chose a different compiler from the bogus one.
2727     # However, it has the same basename, so the bogon will be chosen
2728     # first if we set CC to just the basename; use the full file name.
2729     shift
2730     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2731   fi
2732 fi
2733 fi
2734 fi
2735 CC=$ac_cv_prog_CC
2736 if test -n "$CC"; then
2737   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2738 $as_echo "$CC" >&6; }
2739 else
2740   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2741 $as_echo "no" >&6; }
2742 fi
2743
2744
2745 fi
2746 if test -z "$CC"; then
2747   if test -n "$ac_tool_prefix"; then
2748   for ac_prog in cl.exe
2749   do
2750     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2751 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2753 $as_echo_n "checking for $ac_word... " >&6; }
2754 if ${ac_cv_prog_CC+:} false; then :
2755   $as_echo_n "(cached) " >&6
2756 else
2757   if test -n "$CC"; then
2758   ac_cv_prog_CC="$CC" # Let the user override the test.
2759 else
2760 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2761 for as_dir in $PATH
2762 do
2763   IFS=$as_save_IFS
2764   test -z "$as_dir" && as_dir=.
2765     for ac_exec_ext in '' $ac_executable_extensions; do
2766   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2767     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2768     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2769     break 2
2770   fi
2771 done
2772   done
2773 IFS=$as_save_IFS
2774
2775 fi
2776 fi
2777 CC=$ac_cv_prog_CC
2778 if test -n "$CC"; then
2779   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2780 $as_echo "$CC" >&6; }
2781 else
2782   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2783 $as_echo "no" >&6; }
2784 fi
2785
2786
2787     test -n "$CC" && break
2788   done
2789 fi
2790 if test -z "$CC"; then
2791   ac_ct_CC=$CC
2792   for ac_prog in cl.exe
2793 do
2794   # Extract the first word of "$ac_prog", so it can be a program name with args.
2795 set dummy $ac_prog; ac_word=$2
2796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2797 $as_echo_n "checking for $ac_word... " >&6; }
2798 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2799   $as_echo_n "(cached) " >&6
2800 else
2801   if test -n "$ac_ct_CC"; then
2802   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2803 else
2804 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2805 for as_dir in $PATH
2806 do
2807   IFS=$as_save_IFS
2808   test -z "$as_dir" && as_dir=.
2809     for ac_exec_ext in '' $ac_executable_extensions; do
2810   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2811     ac_cv_prog_ac_ct_CC="$ac_prog"
2812     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2813     break 2
2814   fi
2815 done
2816   done
2817 IFS=$as_save_IFS
2818
2819 fi
2820 fi
2821 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2822 if test -n "$ac_ct_CC"; then
2823   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2824 $as_echo "$ac_ct_CC" >&6; }
2825 else
2826   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2827 $as_echo "no" >&6; }
2828 fi
2829
2830
2831   test -n "$ac_ct_CC" && break
2832 done
2833
2834   if test "x$ac_ct_CC" = x; then
2835     CC=""
2836   else
2837     case $cross_compiling:$ac_tool_warned in
2838 yes:)
2839 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2840 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2841 ac_tool_warned=yes ;;
2842 esac
2843     CC=$ac_ct_CC
2844   fi
2845 fi
2846
2847 fi
2848
2849
2850 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2851 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2852 as_fn_error $? "no acceptable C compiler found in \$PATH
2853 See \`config.log' for more details" "$LINENO" 5; }
2854
2855 # Provide some information about the compiler.
2856 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2857 set X $ac_compile
2858 ac_compiler=$2
2859 for ac_option in --version -v -V -qversion; do
2860   { { ac_try="$ac_compiler $ac_option >&5"
2861 case "(($ac_try" in
2862   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2863   *) ac_try_echo=$ac_try;;
2864 esac
2865 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2866 $as_echo "$ac_try_echo"; } >&5
2867   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2868   ac_status=$?
2869   if test -s conftest.err; then
2870     sed '10a\
2871 ... rest of stderr output deleted ...
2872          10q' conftest.err >conftest.er1
2873     cat conftest.er1 >&5
2874   fi
2875   rm -f conftest.er1 conftest.err
2876   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2877   test $ac_status = 0; }
2878 done
2879
2880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2881 /* end confdefs.h.  */
2882
2883 int
2884 main ()
2885 {
2886
2887   ;
2888   return 0;
2889 }
2890 _ACEOF
2891 ac_clean_files_save=$ac_clean_files
2892 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2893 # Try to create an executable without -o first, disregard a.out.
2894 # It will help us diagnose broken compilers, and finding out an intuition
2895 # of exeext.
2896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2897 $as_echo_n "checking whether the C compiler works... " >&6; }
2898 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2899
2900 # The possible output files:
2901 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2902
2903 ac_rmfiles=
2904 for ac_file in $ac_files
2905 do
2906   case $ac_file in
2907     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2908     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2909   esac
2910 done
2911 rm -f $ac_rmfiles
2912
2913 if { { ac_try="$ac_link_default"
2914 case "(($ac_try" in
2915   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2916   *) ac_try_echo=$ac_try;;
2917 esac
2918 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2919 $as_echo "$ac_try_echo"; } >&5
2920   (eval "$ac_link_default") 2>&5
2921   ac_status=$?
2922   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2923   test $ac_status = 0; }; then :
2924   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2925 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2926 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2927 # so that the user can short-circuit this test for compilers unknown to
2928 # Autoconf.
2929 for ac_file in $ac_files ''
2930 do
2931   test -f "$ac_file" || continue
2932   case $ac_file in
2933     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2934         ;;
2935     [ab].out )
2936         # We found the default executable, but exeext='' is most
2937         # certainly right.
2938         break;;
2939     *.* )
2940         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2941         then :; else
2942            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2943         fi
2944         # We set ac_cv_exeext here because the later test for it is not
2945         # safe: cross compilers may not add the suffix if given an `-o'
2946         # argument, so we may need to know it at that point already.
2947         # Even if this section looks crufty: it has the advantage of
2948         # actually working.
2949         break;;
2950     * )
2951         break;;
2952   esac
2953 done
2954 test "$ac_cv_exeext" = no && ac_cv_exeext=
2955
2956 else
2957   ac_file=''
2958 fi
2959 if test -z "$ac_file"; then :
2960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2961 $as_echo "no" >&6; }
2962 $as_echo "$as_me: failed program was:" >&5
2963 sed 's/^/| /' conftest.$ac_ext >&5
2964
2965 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2966 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2967 as_fn_error 77 "C compiler cannot create executables
2968 See \`config.log' for more details" "$LINENO" 5; }
2969 else
2970   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2971 $as_echo "yes" >&6; }
2972 fi
2973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2974 $as_echo_n "checking for C compiler default output file name... " >&6; }
2975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2976 $as_echo "$ac_file" >&6; }
2977 ac_exeext=$ac_cv_exeext
2978
2979 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2980 ac_clean_files=$ac_clean_files_save
2981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2982 $as_echo_n "checking for suffix of executables... " >&6; }
2983 if { { ac_try="$ac_link"
2984 case "(($ac_try" in
2985   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2986   *) ac_try_echo=$ac_try;;
2987 esac
2988 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2989 $as_echo "$ac_try_echo"; } >&5
2990   (eval "$ac_link") 2>&5
2991   ac_status=$?
2992   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2993   test $ac_status = 0; }; then :
2994   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2995 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2996 # work properly (i.e., refer to `conftest.exe'), while it won't with
2997 # `rm'.
2998 for ac_file in conftest.exe conftest conftest.*; do
2999   test -f "$ac_file" || continue
3000   case $ac_file in
3001     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3002     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3003           break;;
3004     * ) break;;
3005   esac
3006 done
3007 else
3008   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3009 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3010 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3011 See \`config.log' for more details" "$LINENO" 5; }
3012 fi
3013 rm -f conftest conftest$ac_cv_exeext
3014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3015 $as_echo "$ac_cv_exeext" >&6; }
3016
3017 rm -f conftest.$ac_ext
3018 EXEEXT=$ac_cv_exeext
3019 ac_exeext=$EXEEXT
3020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3021 /* end confdefs.h.  */
3022 #include <stdio.h>
3023 int
3024 main ()
3025 {
3026 FILE *f = fopen ("conftest.out", "w");
3027  return ferror (f) || fclose (f) != 0;
3028
3029   ;
3030   return 0;
3031 }
3032 _ACEOF
3033 ac_clean_files="$ac_clean_files conftest.out"
3034 # Check that the compiler produces executables we can run.  If not, either
3035 # the compiler is broken, or we cross compile.
3036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3037 $as_echo_n "checking whether we are cross compiling... " >&6; }
3038 if test "$cross_compiling" != yes; then
3039   { { ac_try="$ac_link"
3040 case "(($ac_try" in
3041   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3042   *) ac_try_echo=$ac_try;;
3043 esac
3044 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3045 $as_echo "$ac_try_echo"; } >&5
3046   (eval "$ac_link") 2>&5
3047   ac_status=$?
3048   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3049   test $ac_status = 0; }
3050   if { ac_try='./conftest$ac_cv_exeext'
3051   { { case "(($ac_try" in
3052   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3053   *) ac_try_echo=$ac_try;;
3054 esac
3055 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3056 $as_echo "$ac_try_echo"; } >&5
3057   (eval "$ac_try") 2>&5
3058   ac_status=$?
3059   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3060   test $ac_status = 0; }; }; then
3061     cross_compiling=no
3062   else
3063     if test "$cross_compiling" = maybe; then
3064         cross_compiling=yes
3065     else
3066         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3067 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3068 as_fn_error $? "cannot run C compiled programs.
3069 If you meant to cross compile, use \`--host'.
3070 See \`config.log' for more details" "$LINENO" 5; }
3071     fi
3072   fi
3073 fi
3074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3075 $as_echo "$cross_compiling" >&6; }
3076
3077 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3078 ac_clean_files=$ac_clean_files_save
3079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3080 $as_echo_n "checking for suffix of object files... " >&6; }
3081 if ${ac_cv_objext+:} false; then :
3082   $as_echo_n "(cached) " >&6
3083 else
3084   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3085 /* end confdefs.h.  */
3086
3087 int
3088 main ()
3089 {
3090
3091   ;
3092   return 0;
3093 }
3094 _ACEOF
3095 rm -f conftest.o conftest.obj
3096 if { { ac_try="$ac_compile"
3097 case "(($ac_try" in
3098   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3099   *) ac_try_echo=$ac_try;;
3100 esac
3101 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3102 $as_echo "$ac_try_echo"; } >&5
3103   (eval "$ac_compile") 2>&5
3104   ac_status=$?
3105   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3106   test $ac_status = 0; }; then :
3107   for ac_file in conftest.o conftest.obj conftest.*; do
3108   test -f "$ac_file" || continue;
3109   case $ac_file in
3110     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3111     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3112        break;;
3113   esac
3114 done
3115 else
3116   $as_echo "$as_me: failed program was:" >&5
3117 sed 's/^/| /' conftest.$ac_ext >&5
3118
3119 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3120 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3121 as_fn_error $? "cannot compute suffix of object files: cannot compile
3122 See \`config.log' for more details" "$LINENO" 5; }
3123 fi
3124 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3125 fi
3126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3127 $as_echo "$ac_cv_objext" >&6; }
3128 OBJEXT=$ac_cv_objext
3129 ac_objext=$OBJEXT
3130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3131 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3132 if ${ac_cv_c_compiler_gnu+:} false; then :
3133   $as_echo_n "(cached) " >&6
3134 else
3135   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3136 /* end confdefs.h.  */
3137
3138 int
3139 main ()
3140 {
3141 #ifndef __GNUC__
3142        choke me
3143 #endif
3144
3145   ;
3146   return 0;
3147 }
3148 _ACEOF
3149 if ac_fn_c_try_compile "$LINENO"; then :
3150   ac_compiler_gnu=yes
3151 else
3152   ac_compiler_gnu=no
3153 fi
3154 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3155 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3156
3157 fi
3158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3159 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3160 if test $ac_compiler_gnu = yes; then
3161   GCC=yes
3162 else
3163   GCC=
3164 fi
3165 ac_test_CFLAGS=${CFLAGS+set}
3166 ac_save_CFLAGS=$CFLAGS
3167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3168 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3169 if ${ac_cv_prog_cc_g+:} false; then :
3170   $as_echo_n "(cached) " >&6
3171 else
3172   ac_save_c_werror_flag=$ac_c_werror_flag
3173    ac_c_werror_flag=yes
3174    ac_cv_prog_cc_g=no
3175    CFLAGS="-g"
3176    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3177 /* end confdefs.h.  */
3178
3179 int
3180 main ()
3181 {
3182
3183   ;
3184   return 0;
3185 }
3186 _ACEOF
3187 if ac_fn_c_try_compile "$LINENO"; then :
3188   ac_cv_prog_cc_g=yes
3189 else
3190   CFLAGS=""
3191       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3192 /* end confdefs.h.  */
3193
3194 int
3195 main ()
3196 {
3197
3198   ;
3199   return 0;
3200 }
3201 _ACEOF
3202 if ac_fn_c_try_compile "$LINENO"; then :
3203
3204 else
3205   ac_c_werror_flag=$ac_save_c_werror_flag
3206          CFLAGS="-g"
3207          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3208 /* end confdefs.h.  */
3209
3210 int
3211 main ()
3212 {
3213
3214   ;
3215   return 0;
3216 }
3217 _ACEOF
3218 if ac_fn_c_try_compile "$LINENO"; then :
3219   ac_cv_prog_cc_g=yes
3220 fi
3221 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3222 fi
3223 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3224 fi
3225 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3226    ac_c_werror_flag=$ac_save_c_werror_flag
3227 fi
3228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3229 $as_echo "$ac_cv_prog_cc_g" >&6; }
3230 if test "$ac_test_CFLAGS" = set; then
3231   CFLAGS=$ac_save_CFLAGS
3232 elif test $ac_cv_prog_cc_g = yes; then
3233   if test "$GCC" = yes; then
3234     CFLAGS="-g -O2"
3235   else
3236     CFLAGS="-g"
3237   fi
3238 else
3239   if test "$GCC" = yes; then
3240     CFLAGS="-O2"
3241   else
3242     CFLAGS=
3243   fi
3244 fi
3245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3246 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3247 if ${ac_cv_prog_cc_c89+:} false; then :
3248   $as_echo_n "(cached) " >&6
3249 else
3250   ac_cv_prog_cc_c89=no
3251 ac_save_CC=$CC
3252 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3253 /* end confdefs.h.  */
3254 #include <stdarg.h>
3255 #include <stdio.h>
3256 struct stat;
3257 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3258 struct buf { int x; };
3259 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3260 static char *e (p, i)
3261      char **p;
3262      int i;
3263 {
3264   return p[i];
3265 }
3266 static char *f (char * (*g) (char **, int), char **p, ...)
3267 {
3268   char *s;
3269   va_list v;
3270   va_start (v,p);
3271   s = g (p, va_arg (v,int));
3272   va_end (v);
3273   return s;
3274 }
3275
3276 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3277    function prototypes and stuff, but not '\xHH' hex character constants.
3278    These don't provoke an error unfortunately, instead are silently treated
3279    as 'x'.  The following induces an error, until -std is added to get
3280    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3281    array size at least.  It's necessary to write '\x00'==0 to get something
3282    that's true only with -std.  */
3283 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3284
3285 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3286    inside strings and character constants.  */
3287 #define FOO(x) 'x'
3288 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3289
3290 int test (int i, double x);
3291 struct s1 {int (*f) (int a);};
3292 struct s2 {int (*f) (double a);};
3293 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3294 int argc;
3295 char **argv;
3296 int
3297 main ()
3298 {
3299 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3300   ;
3301   return 0;
3302 }
3303 _ACEOF
3304 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3305         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3306 do
3307   CC="$ac_save_CC $ac_arg"
3308   if ac_fn_c_try_compile "$LINENO"; then :
3309   ac_cv_prog_cc_c89=$ac_arg
3310 fi
3311 rm -f core conftest.err conftest.$ac_objext
3312   test "x$ac_cv_prog_cc_c89" != "xno" && break
3313 done
3314 rm -f conftest.$ac_ext
3315 CC=$ac_save_CC
3316
3317 fi
3318 # AC_CACHE_VAL
3319 case "x$ac_cv_prog_cc_c89" in
3320   x)
3321     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3322 $as_echo "none needed" >&6; } ;;
3323   xno)
3324     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3325 $as_echo "unsupported" >&6; } ;;
3326   *)
3327     CC="$CC $ac_cv_prog_cc_c89"
3328     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3329 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3330 esac
3331 if test "x$ac_cv_prog_cc_c89" != xno; then :
3332
3333 fi
3334
3335 ac_ext=c
3336 ac_cpp='$CPP $CPPFLAGS'
3337 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3338 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3339 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3340
3341
3342 ac_ext=c
3343 ac_cpp='$CPP $CPPFLAGS'
3344 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3345 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3346 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3348 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3349 # On Suns, sometimes $CPP names a directory.
3350 if test -n "$CPP" && test -d "$CPP"; then
3351   CPP=
3352 fi
3353 if test -z "$CPP"; then
3354   if ${ac_cv_prog_CPP+:} false; then :
3355   $as_echo_n "(cached) " >&6
3356 else
3357       # Double quotes because CPP needs to be expanded
3358     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3359     do
3360       ac_preproc_ok=false
3361 for ac_c_preproc_warn_flag in '' yes
3362 do
3363   # Use a header file that comes with gcc, so configuring glibc
3364   # with a fresh cross-compiler works.
3365   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3366   # <limits.h> exists even on freestanding compilers.
3367   # On the NeXT, cc -E runs the code through the compiler's parser,
3368   # not just through cpp. "Syntax error" is here to catch this case.
3369   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3370 /* end confdefs.h.  */
3371 #ifdef __STDC__
3372 # include <limits.h>
3373 #else
3374 # include <assert.h>
3375 #endif
3376                      Syntax error
3377 _ACEOF
3378 if ac_fn_c_try_cpp "$LINENO"; then :
3379
3380 else
3381   # Broken: fails on valid input.
3382 continue
3383 fi
3384 rm -f conftest.err conftest.i conftest.$ac_ext
3385
3386   # OK, works on sane cases.  Now check whether nonexistent headers
3387   # can be detected and how.
3388   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3389 /* end confdefs.h.  */
3390 #include <ac_nonexistent.h>
3391 _ACEOF
3392 if ac_fn_c_try_cpp "$LINENO"; then :
3393   # Broken: success on invalid input.
3394 continue
3395 else
3396   # Passes both tests.
3397 ac_preproc_ok=:
3398 break
3399 fi
3400 rm -f conftest.err conftest.i conftest.$ac_ext
3401
3402 done
3403 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3404 rm -f conftest.i conftest.err conftest.$ac_ext
3405 if $ac_preproc_ok; then :
3406   break
3407 fi
3408
3409     done
3410     ac_cv_prog_CPP=$CPP
3411
3412 fi
3413   CPP=$ac_cv_prog_CPP
3414 else
3415   ac_cv_prog_CPP=$CPP
3416 fi
3417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3418 $as_echo "$CPP" >&6; }
3419 ac_preproc_ok=false
3420 for ac_c_preproc_warn_flag in '' yes
3421 do
3422   # Use a header file that comes with gcc, so configuring glibc
3423   # with a fresh cross-compiler works.
3424   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3425   # <limits.h> exists even on freestanding compilers.
3426   # On the NeXT, cc -E runs the code through the compiler's parser,
3427   # not just through cpp. "Syntax error" is here to catch this case.
3428   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3429 /* end confdefs.h.  */
3430 #ifdef __STDC__
3431 # include <limits.h>
3432 #else
3433 # include <assert.h>
3434 #endif
3435                      Syntax error
3436 _ACEOF
3437 if ac_fn_c_try_cpp "$LINENO"; then :
3438
3439 else
3440   # Broken: fails on valid input.
3441 continue
3442 fi
3443 rm -f conftest.err conftest.i conftest.$ac_ext
3444
3445   # OK, works on sane cases.  Now check whether nonexistent headers
3446   # can be detected and how.
3447   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3448 /* end confdefs.h.  */
3449 #include <ac_nonexistent.h>
3450 _ACEOF
3451 if ac_fn_c_try_cpp "$LINENO"; then :
3452   # Broken: success on invalid input.
3453 continue
3454 else
3455   # Passes both tests.
3456 ac_preproc_ok=:
3457 break
3458 fi
3459 rm -f conftest.err conftest.i conftest.$ac_ext
3460
3461 done
3462 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3463 rm -f conftest.i conftest.err conftest.$ac_ext
3464 if $ac_preproc_ok; then :
3465
3466 else
3467   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3468 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3469 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3470 See \`config.log' for more details" "$LINENO" 5; }
3471 fi
3472
3473 ac_ext=c
3474 ac_cpp='$CPP $CPPFLAGS'
3475 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3476 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3477 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3478
3479
3480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3481 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3482 if ${ac_cv_path_GREP+:} false; then :
3483   $as_echo_n "(cached) " >&6
3484 else
3485   if test -z "$GREP"; then
3486   ac_path_GREP_found=false
3487   # Loop through the user's path and test for each of PROGNAME-LIST
3488   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3489 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3490 do
3491   IFS=$as_save_IFS
3492   test -z "$as_dir" && as_dir=.
3493     for ac_prog in grep ggrep; do
3494     for ac_exec_ext in '' $ac_executable_extensions; do
3495       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3496       as_fn_executable_p "$ac_path_GREP" || continue
3497 # Check for GNU ac_path_GREP and select it if it is found.
3498   # Check for GNU $ac_path_GREP
3499 case `"$ac_path_GREP" --version 2>&1` in
3500 *GNU*)
3501   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3502 *)
3503   ac_count=0
3504   $as_echo_n 0123456789 >"conftest.in"
3505   while :
3506   do
3507     cat "conftest.in" "conftest.in" >"conftest.tmp"
3508     mv "conftest.tmp" "conftest.in"
3509     cp "conftest.in" "conftest.nl"
3510     $as_echo 'GREP' >> "conftest.nl"
3511     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3512     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3513     as_fn_arith $ac_count + 1 && ac_count=$as_val
3514     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3515       # Best one so far, save it but keep looking for a better one
3516       ac_cv_path_GREP="$ac_path_GREP"
3517       ac_path_GREP_max=$ac_count
3518     fi
3519     # 10*(2^10) chars as input seems more than enough
3520     test $ac_count -gt 10 && break
3521   done
3522   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3523 esac
3524
3525       $ac_path_GREP_found && break 3
3526     done
3527   done
3528   done
3529 IFS=$as_save_IFS
3530   if test -z "$ac_cv_path_GREP"; then
3531     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3532   fi
3533 else
3534   ac_cv_path_GREP=$GREP
3535 fi
3536
3537 fi
3538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3539 $as_echo "$ac_cv_path_GREP" >&6; }
3540  GREP="$ac_cv_path_GREP"
3541
3542
3543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3544 $as_echo_n "checking for egrep... " >&6; }
3545 if ${ac_cv_path_EGREP+:} false; then :
3546   $as_echo_n "(cached) " >&6
3547 else
3548   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3549    then ac_cv_path_EGREP="$GREP -E"
3550    else
3551      if test -z "$EGREP"; then
3552   ac_path_EGREP_found=false
3553   # Loop through the user's path and test for each of PROGNAME-LIST
3554   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3555 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3556 do
3557   IFS=$as_save_IFS
3558   test -z "$as_dir" && as_dir=.
3559     for ac_prog in egrep; do
3560     for ac_exec_ext in '' $ac_executable_extensions; do
3561       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3562       as_fn_executable_p "$ac_path_EGREP" || continue
3563 # Check for GNU ac_path_EGREP and select it if it is found.
3564   # Check for GNU $ac_path_EGREP
3565 case `"$ac_path_EGREP" --version 2>&1` in
3566 *GNU*)
3567   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3568 *)
3569   ac_count=0
3570   $as_echo_n 0123456789 >"conftest.in"
3571   while :
3572   do
3573     cat "conftest.in" "conftest.in" >"conftest.tmp"
3574     mv "conftest.tmp" "conftest.in"
3575     cp "conftest.in" "conftest.nl"
3576     $as_echo 'EGREP' >> "conftest.nl"
3577     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3578     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3579     as_fn_arith $ac_count + 1 && ac_count=$as_val
3580     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3581       # Best one so far, save it but keep looking for a better one
3582       ac_cv_path_EGREP="$ac_path_EGREP"
3583       ac_path_EGREP_max=$ac_count
3584     fi
3585     # 10*(2^10) chars as input seems more than enough
3586     test $ac_count -gt 10 && break
3587   done
3588   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3589 esac
3590
3591       $ac_path_EGREP_found && break 3
3592     done
3593   done
3594   done
3595 IFS=$as_save_IFS
3596   if test -z "$ac_cv_path_EGREP"; then
3597     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3598   fi
3599 else
3600   ac_cv_path_EGREP=$EGREP
3601 fi
3602
3603    fi
3604 fi
3605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3606 $as_echo "$ac_cv_path_EGREP" >&6; }
3607  EGREP="$ac_cv_path_EGREP"
3608
3609
3610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3611 $as_echo_n "checking for ANSI C header files... " >&6; }
3612 if ${ac_cv_header_stdc+:} false; then :
3613   $as_echo_n "(cached) " >&6
3614 else
3615   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3616 /* end confdefs.h.  */
3617 #include <stdlib.h>
3618 #include <stdarg.h>
3619 #include <string.h>
3620 #include <float.h>
3621
3622 int
3623 main ()
3624 {
3625
3626   ;
3627   return 0;
3628 }
3629 _ACEOF
3630 if ac_fn_c_try_compile "$LINENO"; then :
3631   ac_cv_header_stdc=yes
3632 else
3633   ac_cv_header_stdc=no
3634 fi
3635 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3636
3637 if test $ac_cv_header_stdc = yes; then
3638   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3639   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3640 /* end confdefs.h.  */
3641 #include <string.h>
3642
3643 _ACEOF
3644 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3645   $EGREP "memchr" >/dev/null 2>&1; then :
3646
3647 else
3648   ac_cv_header_stdc=no
3649 fi
3650 rm -f conftest*
3651
3652 fi
3653
3654 if test $ac_cv_header_stdc = yes; then
3655   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3656   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3657 /* end confdefs.h.  */
3658 #include <stdlib.h>
3659
3660 _ACEOF
3661 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3662   $EGREP "free" >/dev/null 2>&1; then :
3663
3664 else
3665   ac_cv_header_stdc=no
3666 fi
3667 rm -f conftest*
3668
3669 fi
3670
3671 if test $ac_cv_header_stdc = yes; then
3672   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3673   if test "$cross_compiling" = yes; then :
3674   :
3675 else
3676   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3677 /* end confdefs.h.  */
3678 #include <ctype.h>
3679 #include <stdlib.h>
3680 #if ((' ' & 0x0FF) == 0x020)
3681 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3682 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3683 #else
3684 # define ISLOWER(c) \
3685                    (('a' <= (c) && (c) <= 'i') \
3686                      || ('j' <= (c) && (c) <= 'r') \
3687                      || ('s' <= (c) && (c) <= 'z'))
3688 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3689 #endif
3690
3691 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3692 int
3693 main ()
3694 {
3695   int i;
3696   for (i = 0; i < 256; i++)
3697     if (XOR (islower (i), ISLOWER (i))
3698         || toupper (i) != TOUPPER (i))
3699       return 2;
3700   return 0;
3701 }
3702 _ACEOF
3703 if ac_fn_c_try_run "$LINENO"; then :
3704
3705 else
3706   ac_cv_header_stdc=no
3707 fi
3708 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3709   conftest.$ac_objext conftest.beam conftest.$ac_ext
3710 fi
3711
3712 fi
3713 fi
3714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3715 $as_echo "$ac_cv_header_stdc" >&6; }
3716 if test $ac_cv_header_stdc = yes; then
3717
3718 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3719
3720 fi
3721
3722 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3723 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3724                   inttypes.h stdint.h unistd.h
3725 do :
3726   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3727 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3728 "
3729 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3730   cat >>confdefs.h <<_ACEOF
3731 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3732 _ACEOF
3733
3734 fi
3735
3736 done
3737
3738
3739
3740   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3741 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3742   MINIX=yes
3743 else
3744   MINIX=
3745 fi
3746
3747
3748   if test "$MINIX" = yes; then
3749
3750 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3751
3752
3753 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3754
3755
3756 $as_echo "#define _MINIX 1" >>confdefs.h
3757
3758   fi
3759
3760
3761   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3762 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3763 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3764   $as_echo_n "(cached) " >&6
3765 else
3766   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3767 /* end confdefs.h.  */
3768
3769 #         define __EXTENSIONS__ 1
3770           $ac_includes_default
3771 int
3772 main ()
3773 {
3774
3775   ;
3776   return 0;
3777 }
3778 _ACEOF
3779 if ac_fn_c_try_compile "$LINENO"; then :
3780   ac_cv_safe_to_define___extensions__=yes
3781 else
3782   ac_cv_safe_to_define___extensions__=no
3783 fi
3784 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3785 fi
3786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3787 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3788   test $ac_cv_safe_to_define___extensions__ = yes &&
3789     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3790
3791   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3792
3793   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3794
3795   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3796
3797   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3798
3799
3800 test "$program_prefix" != NONE &&
3801   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3802 # Use a double $ so make ignores it.
3803 test "$program_suffix" != NONE &&
3804   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3805 # Double any \ or $.
3806 # By default was `s,x,x', remove it if useless.
3807 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3808 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3809
3810 # Find a good install program.  We prefer a C program (faster),
3811 # so one script is as good as another.  But avoid the broken or
3812 # incompatible versions:
3813 # SysV /etc/install, /usr/sbin/install
3814 # SunOS /usr/etc/install
3815 # IRIX /sbin/install
3816 # AIX /bin/install
3817 # AmigaOS /C/install, which installs bootblocks on floppy discs
3818 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3819 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3820 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3821 # OS/2's system install, which has a completely different semantic
3822 # ./install, which can be erroneously created by make from ./install.sh.
3823 # Reject install programs that cannot install multiple files.
3824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3825 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3826 if test -z "$INSTALL"; then
3827 if ${ac_cv_path_install+:} false; then :
3828   $as_echo_n "(cached) " >&6
3829 else
3830   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3831 for as_dir in $PATH
3832 do
3833   IFS=$as_save_IFS
3834   test -z "$as_dir" && as_dir=.
3835     # Account for people who put trailing slashes in PATH elements.
3836 case $as_dir/ in #((
3837   ./ | .// | /[cC]/* | \
3838   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3839   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3840   /usr/ucb/* ) ;;
3841   *)
3842     # OSF1 and SCO ODT 3.0 have their own names for install.
3843     # Don't use installbsd from OSF since it installs stuff as root
3844     # by default.
3845     for ac_prog in ginstall scoinst install; do
3846       for ac_exec_ext in '' $ac_executable_extensions; do
3847         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3848           if test $ac_prog = install &&
3849             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3850             # AIX install.  It has an incompatible calling convention.
3851             :
3852           elif test $ac_prog = install &&
3853             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3854             # program-specific install script used by HP pwplus--don't use.
3855             :
3856           else
3857             rm -rf conftest.one conftest.two conftest.dir
3858             echo one > conftest.one
3859             echo two > conftest.two
3860             mkdir conftest.dir
3861             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3862               test -s conftest.one && test -s conftest.two &&
3863               test -s conftest.dir/conftest.one &&
3864               test -s conftest.dir/conftest.two
3865             then
3866               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3867               break 3
3868             fi
3869           fi
3870         fi
3871       done
3872     done
3873     ;;
3874 esac
3875
3876   done
3877 IFS=$as_save_IFS
3878
3879 rm -rf conftest.one conftest.two conftest.dir
3880
3881 fi
3882   if test "${ac_cv_path_install+set}" = set; then
3883     INSTALL=$ac_cv_path_install
3884   else
3885     # As a last resort, use the slow shell script.  Don't cache a
3886     # value for INSTALL within a source directory, because that will
3887     # break other packages using the cache if that directory is
3888     # removed, or if the value is a relative name.
3889     INSTALL=$ac_install_sh
3890   fi
3891 fi
3892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3893 $as_echo "$INSTALL" >&6; }
3894
3895 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3896 # It thinks the first close brace ends the variable substitution.
3897 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3898
3899 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3900
3901 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3902
3903 rm -rf .tst 2>/dev/null
3904 mkdir .tst 2>/dev/null
3905 if test -d .tst; then
3906   am__leading_dot=.
3907 else
3908   am__leading_dot=_
3909 fi
3910 rmdir .tst 2>/dev/null
3911
3912 DEPDIR="${am__leading_dot}deps"
3913
3914
3915
3916
3917   for ac_header in $ac_header_list
3918 do :
3919   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3920 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3921 "
3922 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3923   cat >>confdefs.h <<_ACEOF
3924 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3925 _ACEOF
3926
3927 fi
3928
3929 done
3930
3931
3932
3933
3934
3935
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948   for ac_func in $ac_func_list
3949 do :
3950   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3951 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3952 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
3953   cat >>confdefs.h <<_ACEOF
3954 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3955 _ACEOF
3956
3957 fi
3958 done
3959
3960
3961
3962
3963
3964
3965
3966
3967
3968
3969
3970
3971
3972
3973
3974
3975
3976
3977
3978
3979
3980 case `pwd` in
3981   *\ * | *\     *)
3982     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3983 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3984 esac
3985
3986
3987
3988 macro_version='2.2.7a'
3989 macro_revision='1.3134'
3990
3991
3992
3993
3994
3995
3996
3997
3998
3999
4000
4001
4002
4003 ltmain="$ac_aux_dir/ltmain.sh"
4004
4005 # Backslashify metacharacters that are still active within
4006 # double-quoted strings.
4007 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4008
4009 # Same as above, but do not quote variable references.
4010 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4011
4012 # Sed substitution to delay expansion of an escaped shell variable in a
4013 # double_quote_subst'ed string.
4014 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4015
4016 # Sed substitution to delay expansion of an escaped single quote.
4017 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4018
4019 # Sed substitution to avoid accidental globbing in evaled expressions
4020 no_glob_subst='s/\*/\\\*/g'
4021
4022 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4023 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4024 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4025
4026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4027 $as_echo_n "checking how to print strings... " >&6; }
4028 # Test print first, because it will be a builtin if present.
4029 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4030    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4031   ECHO='print -r --'
4032 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4033   ECHO='printf %s\n'
4034 else
4035   # Use this function as a fallback that always works.
4036   func_fallback_echo ()
4037   {
4038     eval 'cat <<_LTECHO_EOF
4039 $1
4040 _LTECHO_EOF'
4041   }
4042   ECHO='func_fallback_echo'
4043 fi
4044
4045 # func_echo_all arg...
4046 # Invoke $ECHO with all args, space-separated.
4047 func_echo_all ()
4048 {
4049     $ECHO ""
4050 }
4051
4052 case "$ECHO" in
4053   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4054 $as_echo "printf" >&6; } ;;
4055   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4056 $as_echo "print -r" >&6; } ;;
4057   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4058 $as_echo "cat" >&6; } ;;
4059 esac
4060
4061
4062
4063
4064
4065
4066
4067
4068
4069
4070
4071
4072
4073
4074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4075 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4076 if ${ac_cv_path_SED+:} false; then :
4077   $as_echo_n "(cached) " >&6
4078 else
4079             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4080      for ac_i in 1 2 3 4 5 6 7; do
4081        ac_script="$ac_script$as_nl$ac_script"
4082      done
4083      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4084      { ac_script=; unset ac_script;}
4085      if test -z "$SED"; then
4086   ac_path_SED_found=false
4087   # Loop through the user's path and test for each of PROGNAME-LIST
4088   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4089 for as_dir in $PATH
4090 do
4091   IFS=$as_save_IFS
4092   test -z "$as_dir" && as_dir=.
4093     for ac_prog in sed gsed; do
4094     for ac_exec_ext in '' $ac_executable_extensions; do
4095       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4096       as_fn_executable_p "$ac_path_SED" || continue
4097 # Check for GNU ac_path_SED and select it if it is found.
4098   # Check for GNU $ac_path_SED
4099 case `"$ac_path_SED" --version 2>&1` in
4100 *GNU*)
4101   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4102 *)
4103   ac_count=0
4104   $as_echo_n 0123456789 >"conftest.in"
4105   while :
4106   do
4107     cat "conftest.in" "conftest.in" >"conftest.tmp"
4108     mv "conftest.tmp" "conftest.in"
4109     cp "conftest.in" "conftest.nl"
4110     $as_echo '' >> "conftest.nl"
4111     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4112     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4113     as_fn_arith $ac_count + 1 && ac_count=$as_val
4114     if test $ac_count -gt ${ac_path_SED_max-0}; then
4115       # Best one so far, save it but keep looking for a better one
4116       ac_cv_path_SED="$ac_path_SED"
4117       ac_path_SED_max=$ac_count
4118     fi
4119     # 10*(2^10) chars as input seems more than enough
4120     test $ac_count -gt 10 && break
4121   done
4122   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4123 esac
4124
4125       $ac_path_SED_found && break 3
4126     done
4127   done
4128   done
4129 IFS=$as_save_IFS
4130   if test -z "$ac_cv_path_SED"; then
4131     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4132   fi
4133 else
4134   ac_cv_path_SED=$SED
4135 fi
4136
4137 fi
4138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4139 $as_echo "$ac_cv_path_SED" >&6; }
4140  SED="$ac_cv_path_SED"
4141   rm -f conftest.sed
4142
4143 test -z "$SED" && SED=sed
4144 Xsed="$SED -e 1s/^X//"
4145
4146
4147
4148
4149
4150
4151
4152
4153
4154
4155
4156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4157 $as_echo_n "checking for fgrep... " >&6; }
4158 if ${ac_cv_path_FGREP+:} false; then :
4159   $as_echo_n "(cached) " >&6
4160 else
4161   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4162    then ac_cv_path_FGREP="$GREP -F"
4163    else
4164      if test -z "$FGREP"; then
4165   ac_path_FGREP_found=false
4166   # Loop through the user's path and test for each of PROGNAME-LIST
4167   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4168 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4169 do
4170   IFS=$as_save_IFS
4171   test -z "$as_dir" && as_dir=.
4172     for ac_prog in fgrep; do
4173     for ac_exec_ext in '' $ac_executable_extensions; do
4174       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4175       as_fn_executable_p "$ac_path_FGREP" || continue
4176 # Check for GNU ac_path_FGREP and select it if it is found.
4177   # Check for GNU $ac_path_FGREP
4178 case `"$ac_path_FGREP" --version 2>&1` in
4179 *GNU*)
4180   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4181 *)
4182   ac_count=0
4183   $as_echo_n 0123456789 >"conftest.in"
4184   while :
4185   do
4186     cat "conftest.in" "conftest.in" >"conftest.tmp"
4187     mv "conftest.tmp" "conftest.in"
4188     cp "conftest.in" "conftest.nl"
4189     $as_echo 'FGREP' >> "conftest.nl"
4190     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4191     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4192     as_fn_arith $ac_count + 1 && ac_count=$as_val
4193     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4194       # Best one so far, save it but keep looking for a better one
4195       ac_cv_path_FGREP="$ac_path_FGREP"
4196       ac_path_FGREP_max=$ac_count
4197     fi
4198     # 10*(2^10) chars as input seems more than enough
4199     test $ac_count -gt 10 && break
4200   done
4201   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4202 esac
4203
4204       $ac_path_FGREP_found && break 3
4205     done
4206   done
4207   done
4208 IFS=$as_save_IFS
4209   if test -z "$ac_cv_path_FGREP"; then
4210     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4211   fi
4212 else
4213   ac_cv_path_FGREP=$FGREP
4214 fi
4215
4216    fi
4217 fi
4218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4219 $as_echo "$ac_cv_path_FGREP" >&6; }
4220  FGREP="$ac_cv_path_FGREP"
4221
4222
4223 test -z "$GREP" && GREP=grep
4224
4225
4226
4227
4228
4229
4230
4231
4232
4233
4234
4235
4236
4237
4238
4239
4240
4241
4242
4243 # Check whether --with-gnu-ld was given.
4244 if test "${with_gnu_ld+set}" = set; then :
4245   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4246 else
4247   with_gnu_ld=no
4248 fi
4249
4250 ac_prog=ld
4251 if test "$GCC" = yes; then
4252   # Check if gcc -print-prog-name=ld gives a path.
4253   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4254 $as_echo_n "checking for ld used by $CC... " >&6; }
4255   case $host in
4256   *-*-mingw*)
4257     # gcc leaves a trailing carriage return which upsets mingw
4258     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4259   *)
4260     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4261   esac
4262   case $ac_prog in
4263     # Accept absolute paths.
4264     [\\/]* | ?:[\\/]*)
4265       re_direlt='/[^/][^/]*/\.\./'
4266       # Canonicalize the pathname of ld
4267       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4268       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4269         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4270       done
4271       test -z "$LD" && LD="$ac_prog"
4272       ;;
4273   "")
4274     # If it fails, then pretend we aren't using GCC.
4275     ac_prog=ld
4276     ;;
4277   *)
4278     # If it is relative, then search for the first ld in PATH.
4279     with_gnu_ld=unknown
4280     ;;
4281   esac
4282 elif test "$with_gnu_ld" = yes; then
4283   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4284 $as_echo_n "checking for GNU ld... " >&6; }
4285 else
4286   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4287 $as_echo_n "checking for non-GNU ld... " >&6; }
4288 fi
4289 if ${lt_cv_path_LD+:} false; then :
4290   $as_echo_n "(cached) " >&6
4291 else
4292   if test -z "$LD"; then
4293   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4294   for ac_dir in $PATH; do
4295     IFS="$lt_save_ifs"
4296     test -z "$ac_dir" && ac_dir=.
4297     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4298       lt_cv_path_LD="$ac_dir/$ac_prog"
4299       # Check to see if the program is GNU ld.  I'd rather use --version,
4300       # but apparently some variants of GNU ld only accept -v.
4301       # Break only if it was the GNU/non-GNU ld that we prefer.
4302       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4303       *GNU* | *'with BFD'*)
4304         test "$with_gnu_ld" != no && break
4305         ;;
4306       *)
4307         test "$with_gnu_ld" != yes && break
4308         ;;
4309       esac
4310     fi
4311   done
4312   IFS="$lt_save_ifs"
4313 else
4314   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4315 fi
4316 fi
4317
4318 LD="$lt_cv_path_LD"
4319 if test -n "$LD"; then
4320   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4321 $as_echo "$LD" >&6; }
4322 else
4323   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4324 $as_echo "no" >&6; }
4325 fi
4326 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4328 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4329 if ${lt_cv_prog_gnu_ld+:} false; then :
4330   $as_echo_n "(cached) " >&6
4331 else
4332   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4333 case `$LD -v 2>&1 </dev/null` in
4334 *GNU* | *'with BFD'*)
4335   lt_cv_prog_gnu_ld=yes
4336   ;;
4337 *)
4338   lt_cv_prog_gnu_ld=no
4339   ;;
4340 esac
4341 fi
4342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4343 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4344 with_gnu_ld=$lt_cv_prog_gnu_ld
4345
4346
4347
4348
4349
4350
4351
4352
4353
4354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4355 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4356 if ${lt_cv_path_NM+:} false; then :
4357   $as_echo_n "(cached) " >&6
4358 else
4359   if test -n "$NM"; then
4360   # Let the user override the test.
4361   lt_cv_path_NM="$NM"
4362 else
4363   lt_nm_to_check="${ac_tool_prefix}nm"
4364   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4365     lt_nm_to_check="$lt_nm_to_check nm"
4366   fi
4367   for lt_tmp_nm in $lt_nm_to_check; do
4368     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4369     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4370       IFS="$lt_save_ifs"
4371       test -z "$ac_dir" && ac_dir=.
4372       tmp_nm="$ac_dir/$lt_tmp_nm"
4373       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4374         # Check to see if the nm accepts a BSD-compat flag.
4375         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4376         #   nm: unknown option "B" ignored
4377         # Tru64's nm complains that /dev/null is an invalid object file
4378         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4379         */dev/null* | *'Invalid file or object type'*)
4380           lt_cv_path_NM="$tmp_nm -B"
4381           break
4382           ;;
4383         *)
4384           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4385           */dev/null*)
4386             lt_cv_path_NM="$tmp_nm -p"
4387             break
4388             ;;
4389           *)
4390             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4391             continue # so that we can try to find one that supports BSD flags
4392             ;;
4393           esac
4394           ;;
4395         esac
4396       fi
4397     done
4398     IFS="$lt_save_ifs"
4399   done
4400   : ${lt_cv_path_NM=no}
4401 fi
4402 fi
4403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4404 $as_echo "$lt_cv_path_NM" >&6; }
4405 if test "$lt_cv_path_NM" != "no"; then
4406   NM="$lt_cv_path_NM"
4407 else
4408   # Didn't find any BSD compatible name lister, look for dumpbin.
4409   if test -n "$DUMPBIN"; then :
4410     # Let the user override the test.
4411   else
4412     if test -n "$ac_tool_prefix"; then
4413   for ac_prog in dumpbin "link -dump"
4414   do
4415     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4416 set dummy $ac_tool_prefix$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_DUMPBIN+:} false; then :
4420   $as_echo_n "(cached) " >&6
4421 else
4422   if test -n "$DUMPBIN"; then
4423   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4424 else
4425 as_save_IFS=$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_DUMPBIN="$ac_tool_prefix$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 DUMPBIN=$ac_cv_prog_DUMPBIN
4443 if test -n "$DUMPBIN"; then
4444   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4445 $as_echo "$DUMPBIN" >&6; }
4446 else
4447   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4448 $as_echo "no" >&6; }
4449 fi
4450
4451
4452     test -n "$DUMPBIN" && break
4453   done
4454 fi
4455 if test -z "$DUMPBIN"; then
4456   ac_ct_DUMPBIN=$DUMPBIN
4457   for ac_prog in dumpbin "link -dump"
4458 do
4459   # Extract the first word of "$ac_prog", so it can be a program name with args.
4460 set dummy $ac_prog; ac_word=$2
4461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4462 $as_echo_n "checking for $ac_word... " >&6; }
4463 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4464   $as_echo_n "(cached) " >&6
4465 else
4466   if test -n "$ac_ct_DUMPBIN"; then
4467   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4468 else
4469 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4470 for as_dir in $PATH
4471 do
4472   IFS=$as_save_IFS
4473   test -z "$as_dir" && as_dir=.
4474     for ac_exec_ext in '' $ac_executable_extensions; do
4475   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4476     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4477     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4478     break 2
4479   fi
4480 done
4481   done
4482 IFS=$as_save_IFS
4483
4484 fi
4485 fi
4486 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4487 if test -n "$ac_ct_DUMPBIN"; then
4488   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4489 $as_echo "$ac_ct_DUMPBIN" >&6; }
4490 else
4491   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4492 $as_echo "no" >&6; }
4493 fi
4494
4495
4496   test -n "$ac_ct_DUMPBIN" && break
4497 done
4498
4499   if test "x$ac_ct_DUMPBIN" = x; then
4500     DUMPBIN=":"
4501   else
4502     case $cross_compiling:$ac_tool_warned in
4503 yes:)
4504 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4505 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4506 ac_tool_warned=yes ;;
4507 esac
4508     DUMPBIN=$ac_ct_DUMPBIN
4509   fi
4510 fi
4511
4512     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4513     *COFF*)
4514       DUMPBIN="$DUMPBIN -symbols"
4515       ;;
4516     *)
4517       DUMPBIN=:
4518       ;;
4519     esac
4520   fi
4521
4522   if test "$DUMPBIN" != ":"; then
4523     NM="$DUMPBIN"
4524   fi
4525 fi
4526 test -z "$NM" && NM=nm
4527
4528
4529
4530
4531
4532
4533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4534 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4535 if ${lt_cv_nm_interface+:} false; then :
4536   $as_echo_n "(cached) " >&6
4537 else
4538   lt_cv_nm_interface="BSD nm"
4539   echo "int some_variable = 0;" > conftest.$ac_ext
4540   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4541   (eval "$ac_compile" 2>conftest.err)
4542   cat conftest.err >&5
4543   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4544   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4545   cat conftest.err >&5
4546   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4547   cat conftest.out >&5
4548   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4549     lt_cv_nm_interface="MS dumpbin"
4550   fi
4551   rm -f conftest*
4552 fi
4553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4554 $as_echo "$lt_cv_nm_interface" >&6; }
4555
4556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4557 $as_echo_n "checking whether ln -s works... " >&6; }
4558 LN_S=$as_ln_s
4559 if test "$LN_S" = "ln -s"; then
4560   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4561 $as_echo "yes" >&6; }
4562 else
4563   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4564 $as_echo "no, using $LN_S" >&6; }
4565 fi
4566
4567 # find the maximum length of command line arguments
4568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4569 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4570 if ${lt_cv_sys_max_cmd_len+:} false; then :
4571   $as_echo_n "(cached) " >&6
4572 else
4573     i=0
4574   teststring="ABCD"
4575
4576   case $build_os in
4577   msdosdjgpp*)
4578     # On DJGPP, this test can blow up pretty badly due to problems in libc
4579     # (any single argument exceeding 2000 bytes causes a buffer overrun
4580     # during glob expansion).  Even if it were fixed, the result of this
4581     # check would be larger than it should be.
4582     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4583     ;;
4584
4585   gnu*)
4586     # Under GNU Hurd, this test is not required because there is
4587     # no limit to the length of command line arguments.
4588     # Libtool will interpret -1 as no limit whatsoever
4589     lt_cv_sys_max_cmd_len=-1;
4590     ;;
4591
4592   cygwin* | mingw* | cegcc*)
4593     # On Win9x/ME, this test blows up -- it succeeds, but takes
4594     # about 5 minutes as the teststring grows exponentially.
4595     # Worse, since 9x/ME are not pre-emptively multitasking,
4596     # you end up with a "frozen" computer, even though with patience
4597     # the test eventually succeeds (with a max line length of 256k).
4598     # Instead, let's just punt: use the minimum linelength reported by
4599     # all of the supported platforms: 8192 (on NT/2K/XP).
4600     lt_cv_sys_max_cmd_len=8192;
4601     ;;
4602
4603   mint*)
4604     # On MiNT this can take a long time and run out of memory.
4605     lt_cv_sys_max_cmd_len=8192;
4606     ;;
4607
4608   amigaos*)
4609     # On AmigaOS with pdksh, this test takes hours, literally.
4610     # So we just punt and use a minimum line length of 8192.
4611     lt_cv_sys_max_cmd_len=8192;
4612     ;;
4613
4614   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4615     # This has been around since 386BSD, at least.  Likely further.
4616     if test -x /sbin/sysctl; then
4617       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4618     elif test -x /usr/sbin/sysctl; then
4619       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4620     else
4621       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4622     fi
4623     # And add a safety zone
4624     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4625     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4626     ;;
4627
4628   interix*)
4629     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4630     lt_cv_sys_max_cmd_len=196608
4631     ;;
4632
4633   osf*)
4634     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4635     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4636     # nice to cause kernel panics so lets avoid the loop below.
4637     # First set a reasonable default.
4638     lt_cv_sys_max_cmd_len=16384
4639     #
4640     if test -x /sbin/sysconfig; then
4641       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4642         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4643       esac
4644     fi
4645     ;;
4646   sco3.2v5*)
4647     lt_cv_sys_max_cmd_len=102400
4648     ;;
4649   sysv5* | sco5v6* | sysv4.2uw2*)
4650     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4651     if test -n "$kargmax"; then
4652       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4653     else
4654       lt_cv_sys_max_cmd_len=32768
4655     fi
4656     ;;
4657   *)
4658     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4659     if test -n "$lt_cv_sys_max_cmd_len"; then
4660       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4661       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4662     else
4663       # Make teststring a little bigger before we do anything with it.
4664       # a 1K string should be a reasonable start.
4665       for i in 1 2 3 4 5 6 7 8 ; do
4666         teststring=$teststring$teststring
4667       done
4668       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4669       # If test is not a shell built-in, we'll probably end up computing a
4670       # maximum length that is only half of the actual maximum length, but
4671       # we can't tell.
4672       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4673                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4674               test $i != 17 # 1/2 MB should be enough
4675       do
4676         i=`expr $i + 1`
4677         teststring=$teststring$teststring
4678       done
4679       # Only check the string length outside the loop.
4680       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4681       teststring=
4682       # Add a significant safety factor because C++ compilers can tack on
4683       # massive amounts of additional arguments before passing them to the
4684       # linker.  It appears as though 1/2 is a usable value.
4685       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4686     fi
4687     ;;
4688   esac
4689
4690 fi
4691
4692 if test -n $lt_cv_sys_max_cmd_len ; then
4693   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4694 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4695 else
4696   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4697 $as_echo "none" >&6; }
4698 fi
4699 max_cmd_len=$lt_cv_sys_max_cmd_len
4700
4701
4702
4703
4704
4705
4706 : ${CP="cp -f"}
4707 : ${MV="mv -f"}
4708 : ${RM="rm -f"}
4709
4710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4711 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4712 # Try some XSI features
4713 xsi_shell=no
4714 ( _lt_dummy="a/b/c"
4715   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4716       = c,a/b,, \
4717     && eval 'test $(( 1 + 1 )) -eq 2 \
4718     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4719   && xsi_shell=yes
4720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4721 $as_echo "$xsi_shell" >&6; }
4722
4723
4724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4725 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4726 lt_shell_append=no
4727 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4728     >/dev/null 2>&1 \
4729   && lt_shell_append=yes
4730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4731 $as_echo "$lt_shell_append" >&6; }
4732
4733
4734 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4735   lt_unset=unset
4736 else
4737   lt_unset=false
4738 fi
4739
4740
4741
4742
4743
4744 # test EBCDIC or ASCII
4745 case `echo X|tr X '\101'` in
4746  A) # ASCII based system
4747     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4748   lt_SP2NL='tr \040 \012'
4749   lt_NL2SP='tr \015\012 \040\040'
4750   ;;
4751  *) # EBCDIC based system
4752   lt_SP2NL='tr \100 \n'
4753   lt_NL2SP='tr \r\n \100\100'
4754   ;;
4755 esac
4756
4757
4758
4759
4760
4761
4762
4763
4764
4765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4766 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4767 if ${lt_cv_ld_reload_flag+:} false; then :
4768   $as_echo_n "(cached) " >&6
4769 else
4770   lt_cv_ld_reload_flag='-r'
4771 fi
4772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4773 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4774 reload_flag=$lt_cv_ld_reload_flag
4775 case $reload_flag in
4776 "" | " "*) ;;
4777 *) reload_flag=" $reload_flag" ;;
4778 esac
4779 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4780 case $host_os in
4781   darwin*)
4782     if test "$GCC" = yes; then
4783       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4784     else
4785       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4786     fi
4787     ;;
4788 esac
4789
4790
4791
4792
4793
4794
4795
4796
4797
4798 if test -n "$ac_tool_prefix"; then
4799   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4800 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4802 $as_echo_n "checking for $ac_word... " >&6; }
4803 if ${ac_cv_prog_OBJDUMP+:} false; then :
4804   $as_echo_n "(cached) " >&6
4805 else
4806   if test -n "$OBJDUMP"; then
4807   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4808 else
4809 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4810 for as_dir in $PATH
4811 do
4812   IFS=$as_save_IFS
4813   test -z "$as_dir" && as_dir=.
4814     for ac_exec_ext in '' $ac_executable_extensions; do
4815   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4816     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4817     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4818     break 2
4819   fi
4820 done
4821   done
4822 IFS=$as_save_IFS
4823
4824 fi
4825 fi
4826 OBJDUMP=$ac_cv_prog_OBJDUMP
4827 if test -n "$OBJDUMP"; then
4828   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4829 $as_echo "$OBJDUMP" >&6; }
4830 else
4831   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4832 $as_echo "no" >&6; }
4833 fi
4834
4835
4836 fi
4837 if test -z "$ac_cv_prog_OBJDUMP"; then
4838   ac_ct_OBJDUMP=$OBJDUMP
4839   # Extract the first word of "objdump", so it can be a program name with args.
4840 set dummy objdump; ac_word=$2
4841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4842 $as_echo_n "checking for $ac_word... " >&6; }
4843 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4844   $as_echo_n "(cached) " >&6
4845 else
4846   if test -n "$ac_ct_OBJDUMP"; then
4847   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4848 else
4849 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4850 for as_dir in $PATH
4851 do
4852   IFS=$as_save_IFS
4853   test -z "$as_dir" && as_dir=.
4854     for ac_exec_ext in '' $ac_executable_extensions; do
4855   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4856     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4857     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4858     break 2
4859   fi
4860 done
4861   done
4862 IFS=$as_save_IFS
4863
4864 fi
4865 fi
4866 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4867 if test -n "$ac_ct_OBJDUMP"; then
4868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4869 $as_echo "$ac_ct_OBJDUMP" >&6; }
4870 else
4871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4872 $as_echo "no" >&6; }
4873 fi
4874
4875   if test "x$ac_ct_OBJDUMP" = x; then
4876     OBJDUMP="false"
4877   else
4878     case $cross_compiling:$ac_tool_warned in
4879 yes:)
4880 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4881 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4882 ac_tool_warned=yes ;;
4883 esac
4884     OBJDUMP=$ac_ct_OBJDUMP
4885   fi
4886 else
4887   OBJDUMP="$ac_cv_prog_OBJDUMP"
4888 fi
4889
4890 test -z "$OBJDUMP" && OBJDUMP=objdump
4891
4892
4893
4894
4895
4896
4897
4898
4899
4900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4901 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4902 if ${lt_cv_deplibs_check_method+:} false; then :
4903   $as_echo_n "(cached) " >&6
4904 else
4905   lt_cv_file_magic_cmd='$MAGIC_CMD'
4906 lt_cv_file_magic_test_file=
4907 lt_cv_deplibs_check_method='unknown'
4908 # Need to set the preceding variable on all platforms that support
4909 # interlibrary dependencies.
4910 # 'none' -- dependencies not supported.
4911 # `unknown' -- same as none, but documents that we really don't know.
4912 # 'pass_all' -- all dependencies passed with no checks.
4913 # 'test_compile' -- check by making test program.
4914 # 'file_magic [[regex]]' -- check by looking for files in library path
4915 # which responds to the $file_magic_cmd with a given extended regex.
4916 # If you have `file' or equivalent on your system and you're not sure
4917 # whether `pass_all' will *always* work, you probably want this one.
4918
4919 case $host_os in
4920 aix[4-9]*)
4921   lt_cv_deplibs_check_method=pass_all
4922   ;;
4923
4924 beos*)
4925   lt_cv_deplibs_check_method=pass_all
4926   ;;
4927
4928 bsdi[45]*)
4929   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4930   lt_cv_file_magic_cmd='/usr/bin/file -L'
4931   lt_cv_file_magic_test_file=/shlib/libc.so
4932   ;;
4933
4934 cygwin*)
4935   # func_win32_libid is a shell function defined in ltmain.sh
4936   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4937   lt_cv_file_magic_cmd='func_win32_libid'
4938   ;;
4939
4940 mingw* | pw32*)
4941   # Base MSYS/MinGW do not provide the 'file' command needed by
4942   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4943   # unless we find 'file', for example because we are cross-compiling.
4944   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4945   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4946     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4947     lt_cv_file_magic_cmd='func_win32_libid'
4948   else
4949     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4950     lt_cv_file_magic_cmd='$OBJDUMP -f'
4951   fi
4952   ;;
4953
4954 cegcc*)
4955   # use the weaker test based on 'objdump'. See mingw*.
4956   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4957   lt_cv_file_magic_cmd='$OBJDUMP -f'
4958   ;;
4959
4960 darwin* | rhapsody*)
4961   lt_cv_deplibs_check_method=pass_all
4962   ;;
4963
4964 freebsd* | dragonfly*)
4965   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4966     case $host_cpu in
4967     i*86 )
4968       # Not sure whether the presence of OpenBSD here was a mistake.
4969       # Let's accept both of them until this is cleared up.
4970       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4971       lt_cv_file_magic_cmd=/usr/bin/file
4972       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4973       ;;
4974     esac
4975   else
4976     lt_cv_deplibs_check_method=pass_all
4977   fi
4978   ;;
4979
4980 gnu*)
4981   lt_cv_deplibs_check_method=pass_all
4982   ;;
4983
4984 haiku*)
4985   lt_cv_deplibs_check_method=pass_all
4986   ;;
4987
4988 hpux10.20* | hpux11*)
4989   lt_cv_file_magic_cmd=/usr/bin/file
4990   case $host_cpu in
4991   ia64*)
4992     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4993     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4994     ;;
4995   hppa*64*)
4996     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4997     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4998     ;;
4999   *)
5000     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5001     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5002     ;;
5003   esac
5004   ;;
5005
5006 interix[3-9]*)
5007   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5008   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5009   ;;
5010
5011 irix5* | irix6* | nonstopux*)
5012   case $LD in
5013   *-32|*"-32 ") libmagic=32-bit;;
5014   *-n32|*"-n32 ") libmagic=N32;;
5015   *-64|*"-64 ") libmagic=64-bit;;
5016   *) libmagic=never-match;;
5017   esac
5018   lt_cv_deplibs_check_method=pass_all
5019   ;;
5020
5021 # This must be Linux ELF.
5022 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5023   lt_cv_deplibs_check_method=pass_all
5024   ;;
5025
5026 netbsd*)
5027   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5028     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5029   else
5030     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5031   fi
5032   ;;
5033
5034 newos6*)
5035   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5036   lt_cv_file_magic_cmd=/usr/bin/file
5037   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5038   ;;
5039
5040 *nto* | *qnx*)
5041   lt_cv_deplibs_check_method=pass_all
5042   ;;
5043
5044 openbsd*)
5045   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5046     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5047   else
5048     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5049   fi
5050   ;;
5051
5052 osf3* | osf4* | osf5*)
5053   lt_cv_deplibs_check_method=pass_all
5054   ;;
5055
5056 rdos*)
5057   lt_cv_deplibs_check_method=pass_all
5058   ;;
5059
5060 solaris*)
5061   lt_cv_deplibs_check_method=pass_all
5062   ;;
5063
5064 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5065   lt_cv_deplibs_check_method=pass_all
5066   ;;
5067
5068 sysv4 | sysv4.3*)
5069   case $host_vendor in
5070   motorola)
5071     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]'
5072     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5073     ;;
5074   ncr)
5075     lt_cv_deplibs_check_method=pass_all
5076     ;;
5077   sequent)
5078     lt_cv_file_magic_cmd='/bin/file'
5079     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5080     ;;
5081   sni)
5082     lt_cv_file_magic_cmd='/bin/file'
5083     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5084     lt_cv_file_magic_test_file=/lib/libc.so
5085     ;;
5086   siemens)
5087     lt_cv_deplibs_check_method=pass_all
5088     ;;
5089   pc)
5090     lt_cv_deplibs_check_method=pass_all
5091     ;;
5092   esac
5093   ;;
5094
5095 tpf*)
5096   lt_cv_deplibs_check_method=pass_all
5097   ;;
5098 esac
5099
5100 fi
5101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5102 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5103 file_magic_cmd=$lt_cv_file_magic_cmd
5104 deplibs_check_method=$lt_cv_deplibs_check_method
5105 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5106
5107
5108
5109
5110
5111
5112
5113
5114
5115
5116
5117
5118 plugin_option=
5119 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5120 for plugin in $plugin_names; do
5121   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5122   if test x$plugin_so = x$plugin; then
5123     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5124   fi
5125   if test x$plugin_so != x$plugin; then
5126     plugin_option="--plugin $plugin_so"
5127     break
5128   fi
5129 done
5130
5131 if test -n "$ac_tool_prefix"; then
5132   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5133 set dummy ${ac_tool_prefix}ar; ac_word=$2
5134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5135 $as_echo_n "checking for $ac_word... " >&6; }
5136 if ${ac_cv_prog_AR+:} false; then :
5137   $as_echo_n "(cached) " >&6
5138 else
5139   if test -n "$AR"; then
5140   ac_cv_prog_AR="$AR" # Let the user override the test.
5141 else
5142 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5143 for as_dir in $PATH
5144 do
5145   IFS=$as_save_IFS
5146   test -z "$as_dir" && as_dir=.
5147     for ac_exec_ext in '' $ac_executable_extensions; do
5148   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5149     ac_cv_prog_AR="${ac_tool_prefix}ar"
5150     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5151     break 2
5152   fi
5153 done
5154   done
5155 IFS=$as_save_IFS
5156
5157 fi
5158 fi
5159 AR=$ac_cv_prog_AR
5160 if test -n "$AR"; then
5161   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5162 $as_echo "$AR" >&6; }
5163 else
5164   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5165 $as_echo "no" >&6; }
5166 fi
5167
5168
5169 fi
5170 if test -z "$ac_cv_prog_AR"; then
5171   ac_ct_AR=$AR
5172   # Extract the first word of "ar", so it can be a program name with args.
5173 set dummy ar; ac_word=$2
5174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5175 $as_echo_n "checking for $ac_word... " >&6; }
5176 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5177   $as_echo_n "(cached) " >&6
5178 else
5179   if test -n "$ac_ct_AR"; then
5180   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5181 else
5182 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5183 for as_dir in $PATH
5184 do
5185   IFS=$as_save_IFS
5186   test -z "$as_dir" && as_dir=.
5187     for ac_exec_ext in '' $ac_executable_extensions; do
5188   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5189     ac_cv_prog_ac_ct_AR="ar"
5190     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5191     break 2
5192   fi
5193 done
5194   done
5195 IFS=$as_save_IFS
5196
5197 fi
5198 fi
5199 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5200 if test -n "$ac_ct_AR"; then
5201   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5202 $as_echo "$ac_ct_AR" >&6; }
5203 else
5204   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5205 $as_echo "no" >&6; }
5206 fi
5207
5208   if test "x$ac_ct_AR" = x; then
5209     AR="false"
5210   else
5211     case $cross_compiling:$ac_tool_warned in
5212 yes:)
5213 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5214 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5215 ac_tool_warned=yes ;;
5216 esac
5217     AR=$ac_ct_AR
5218   fi
5219 else
5220   AR="$ac_cv_prog_AR"
5221 fi
5222
5223 test -z "$AR" && AR=ar
5224 if test -n "$plugin_option"; then
5225   if $AR --help 2>&1 | grep -q "\--plugin"; then
5226     touch conftest.c
5227     $AR $plugin_option rc conftest.a conftest.c
5228     if test "$?" != 0; then
5229       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5230 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5231     else
5232       AR="$AR $plugin_option"
5233     fi
5234     rm -f conftest.*
5235   fi
5236 fi
5237 test -z "$AR_FLAGS" && AR_FLAGS=cru
5238
5239
5240
5241
5242
5243
5244
5245
5246
5247
5248
5249 if test -n "$ac_tool_prefix"; then
5250   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5251 set dummy ${ac_tool_prefix}strip; ac_word=$2
5252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5253 $as_echo_n "checking for $ac_word... " >&6; }
5254 if ${ac_cv_prog_STRIP+:} false; then :
5255   $as_echo_n "(cached) " >&6
5256 else
5257   if test -n "$STRIP"; then
5258   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5259 else
5260 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5261 for as_dir in $PATH
5262 do
5263   IFS=$as_save_IFS
5264   test -z "$as_dir" && as_dir=.
5265     for ac_exec_ext in '' $ac_executable_extensions; do
5266   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5267     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5268     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5269     break 2
5270   fi
5271 done
5272   done
5273 IFS=$as_save_IFS
5274
5275 fi
5276 fi
5277 STRIP=$ac_cv_prog_STRIP
5278 if test -n "$STRIP"; then
5279   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5280 $as_echo "$STRIP" >&6; }
5281 else
5282   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5283 $as_echo "no" >&6; }
5284 fi
5285
5286
5287 fi
5288 if test -z "$ac_cv_prog_STRIP"; then
5289   ac_ct_STRIP=$STRIP
5290   # Extract the first word of "strip", so it can be a program name with args.
5291 set dummy strip; ac_word=$2
5292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5293 $as_echo_n "checking for $ac_word... " >&6; }
5294 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5295   $as_echo_n "(cached) " >&6
5296 else
5297   if test -n "$ac_ct_STRIP"; then
5298   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5299 else
5300 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5301 for as_dir in $PATH
5302 do
5303   IFS=$as_save_IFS
5304   test -z "$as_dir" && as_dir=.
5305     for ac_exec_ext in '' $ac_executable_extensions; do
5306   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5307     ac_cv_prog_ac_ct_STRIP="strip"
5308     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5309     break 2
5310   fi
5311 done
5312   done
5313 IFS=$as_save_IFS
5314
5315 fi
5316 fi
5317 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5318 if test -n "$ac_ct_STRIP"; then
5319   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5320 $as_echo "$ac_ct_STRIP" >&6; }
5321 else
5322   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5323 $as_echo "no" >&6; }
5324 fi
5325
5326   if test "x$ac_ct_STRIP" = x; then
5327     STRIP=":"
5328   else
5329     case $cross_compiling:$ac_tool_warned in
5330 yes:)
5331 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5332 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5333 ac_tool_warned=yes ;;
5334 esac
5335     STRIP=$ac_ct_STRIP
5336   fi
5337 else
5338   STRIP="$ac_cv_prog_STRIP"
5339 fi
5340
5341 test -z "$STRIP" && STRIP=:
5342
5343
5344
5345
5346
5347
5348 if test -n "$ac_tool_prefix"; then
5349   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5350 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5352 $as_echo_n "checking for $ac_word... " >&6; }
5353 if ${ac_cv_prog_RANLIB+:} false; then :
5354   $as_echo_n "(cached) " >&6
5355 else
5356   if test -n "$RANLIB"; then
5357   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5358 else
5359 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5360 for as_dir in $PATH
5361 do
5362   IFS=$as_save_IFS
5363   test -z "$as_dir" && as_dir=.
5364     for ac_exec_ext in '' $ac_executable_extensions; do
5365   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5366     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5367     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5368     break 2
5369   fi
5370 done
5371   done
5372 IFS=$as_save_IFS
5373
5374 fi
5375 fi
5376 RANLIB=$ac_cv_prog_RANLIB
5377 if test -n "$RANLIB"; then
5378   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5379 $as_echo "$RANLIB" >&6; }
5380 else
5381   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5382 $as_echo "no" >&6; }
5383 fi
5384
5385
5386 fi
5387 if test -z "$ac_cv_prog_RANLIB"; then
5388   ac_ct_RANLIB=$RANLIB
5389   # Extract the first word of "ranlib", so it can be a program name with args.
5390 set dummy ranlib; ac_word=$2
5391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5392 $as_echo_n "checking for $ac_word... " >&6; }
5393 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5394   $as_echo_n "(cached) " >&6
5395 else
5396   if test -n "$ac_ct_RANLIB"; then
5397   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5398 else
5399 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5400 for as_dir in $PATH
5401 do
5402   IFS=$as_save_IFS
5403   test -z "$as_dir" && as_dir=.
5404     for ac_exec_ext in '' $ac_executable_extensions; do
5405   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5406     ac_cv_prog_ac_ct_RANLIB="ranlib"
5407     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5408     break 2
5409   fi
5410 done
5411   done
5412 IFS=$as_save_IFS
5413
5414 fi
5415 fi
5416 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5417 if test -n "$ac_ct_RANLIB"; then
5418   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5419 $as_echo "$ac_ct_RANLIB" >&6; }
5420 else
5421   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5422 $as_echo "no" >&6; }
5423 fi
5424
5425   if test "x$ac_ct_RANLIB" = x; then
5426     RANLIB=":"
5427   else
5428     case $cross_compiling:$ac_tool_warned in
5429 yes:)
5430 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5431 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5432 ac_tool_warned=yes ;;
5433 esac
5434     RANLIB=$ac_ct_RANLIB
5435   fi
5436 else
5437   RANLIB="$ac_cv_prog_RANLIB"
5438 fi
5439
5440 test -z "$RANLIB" && RANLIB=:
5441 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5442   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5443     RANLIB="$RANLIB $plugin_option"
5444   fi
5445 fi
5446
5447
5448
5449
5450
5451
5452 # Determine commands to create old-style static archives.
5453 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5454 old_postinstall_cmds='chmod 644 $oldlib'
5455 old_postuninstall_cmds=
5456
5457 if test -n "$RANLIB"; then
5458   case $host_os in
5459   openbsd*)
5460     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5461     ;;
5462   *)
5463     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5464     ;;
5465   esac
5466   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5467 fi
5468
5469 case $host_os in
5470   darwin*)
5471     lock_old_archive_extraction=yes ;;
5472   *)
5473     lock_old_archive_extraction=no ;;
5474 esac
5475
5476
5477
5478
5479
5480
5481
5482
5483
5484
5485
5486
5487
5488
5489
5490
5491
5492
5493
5494
5495
5496 for ac_prog in gawk mawk nawk awk
5497 do
5498   # Extract the first word of "$ac_prog", so it can be a program name with args.
5499 set dummy $ac_prog; ac_word=$2
5500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5501 $as_echo_n "checking for $ac_word... " >&6; }
5502 if ${ac_cv_prog_AWK+:} false; then :
5503   $as_echo_n "(cached) " >&6
5504 else
5505   if test -n "$AWK"; then
5506   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5507 else
5508 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5509 for as_dir in $PATH
5510 do
5511   IFS=$as_save_IFS
5512   test -z "$as_dir" && as_dir=.
5513     for ac_exec_ext in '' $ac_executable_extensions; do
5514   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5515     ac_cv_prog_AWK="$ac_prog"
5516     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5517     break 2
5518   fi
5519 done
5520   done
5521 IFS=$as_save_IFS
5522
5523 fi
5524 fi
5525 AWK=$ac_cv_prog_AWK
5526 if test -n "$AWK"; then
5527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5528 $as_echo "$AWK" >&6; }
5529 else
5530   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5531 $as_echo "no" >&6; }
5532 fi
5533
5534
5535   test -n "$AWK" && break
5536 done
5537
5538
5539
5540
5541
5542
5543
5544
5545
5546
5547
5548
5549
5550
5551
5552
5553
5554
5555
5556 # If no C compiler was specified, use CC.
5557 LTCC=${LTCC-"$CC"}
5558
5559 # If no C compiler flags were specified, use CFLAGS.
5560 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5561
5562 # Allow CC to be a program name with arguments.
5563 compiler=$CC
5564
5565
5566 # Check for command to grab the raw symbol name followed by C symbol from nm.
5567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5568 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5569 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5570   $as_echo_n "(cached) " >&6
5571 else
5572
5573 # These are sane defaults that work on at least a few old systems.
5574 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5575
5576 # Character class describing NM global symbol codes.
5577 symcode='[BCDEGRST]'
5578
5579 # Regexp to match symbols that can be accessed directly from C.
5580 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5581
5582 # Define system-specific variables.
5583 case $host_os in
5584 aix*)
5585   symcode='[BCDT]'
5586   ;;
5587 cygwin* | mingw* | pw32* | cegcc*)
5588   symcode='[ABCDGISTW]'
5589   ;;
5590 hpux*)
5591   if test "$host_cpu" = ia64; then
5592     symcode='[ABCDEGRST]'
5593   fi
5594   ;;
5595 irix* | nonstopux*)
5596   symcode='[BCDEGRST]'
5597   ;;
5598 osf*)
5599   symcode='[BCDEGQRST]'
5600   ;;
5601 solaris*)
5602   symcode='[BDRT]'
5603   ;;
5604 sco3.2v5*)
5605   symcode='[DT]'
5606   ;;
5607 sysv4.2uw2*)
5608   symcode='[DT]'
5609   ;;
5610 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5611   symcode='[ABDT]'
5612   ;;
5613 sysv4)
5614   symcode='[DFNSTU]'
5615   ;;
5616 esac
5617
5618 # If we're using GNU nm, then use its standard symbol codes.
5619 case `$NM -V 2>&1` in
5620 *GNU* | *'with BFD'*)
5621   symcode='[ABCDGIRSTW]' ;;
5622 esac
5623
5624 # Transform an extracted symbol line into a proper C declaration.
5625 # Some systems (esp. on ia64) link data and code symbols differently,
5626 # so use this general approach.
5627 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5628
5629 # Transform an extracted symbol line into symbol name and symbol address
5630 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5631 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'"
5632
5633 # Handle CRLF in mingw tool chain
5634 opt_cr=
5635 case $build_os in
5636 mingw*)
5637   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5638   ;;
5639 esac
5640
5641 # Try without a prefix underscore, then with it.
5642 for ac_symprfx in "" "_"; do
5643
5644   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5645   symxfrm="\\1 $ac_symprfx\\2 \\2"
5646
5647   # Write the raw and C identifiers.
5648   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5649     # Fake it for dumpbin and say T for any non-static function
5650     # and D for any global variable.
5651     # Also find C++ and __fastcall symbols from MSVC++,
5652     # which start with @ or ?.
5653     lt_cv_sys_global_symbol_pipe="$AWK '"\
5654 "     {last_section=section; section=\$ 3};"\
5655 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5656 "     \$ 0!~/External *\|/{next};"\
5657 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5658 "     {if(hide[section]) next};"\
5659 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5660 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5661 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5662 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5663 "     ' prfx=^$ac_symprfx"
5664   else
5665     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5666   fi
5667
5668   # Check to see that the pipe works correctly.
5669   pipe_works=no
5670
5671   rm -f conftest*
5672   cat > conftest.$ac_ext <<_LT_EOF
5673 #ifdef __cplusplus
5674 extern "C" {
5675 #endif
5676 char nm_test_var;
5677 void nm_test_func(void);
5678 void nm_test_func(void){}
5679 #ifdef __cplusplus
5680 }
5681 #endif
5682 int main(){nm_test_var='a';nm_test_func();return(0);}
5683 _LT_EOF
5684
5685   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5686   (eval $ac_compile) 2>&5
5687   ac_status=$?
5688   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5689   test $ac_status = 0; }; then
5690     # Now try to grab the symbols.
5691     nlist=conftest.nm
5692     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5693   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5694   ac_status=$?
5695   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5696   test $ac_status = 0; } && test -s "$nlist"; then
5697       # Try sorting and uniquifying the output.
5698       if sort "$nlist" | uniq > "$nlist"T; then
5699         mv -f "$nlist"T "$nlist"
5700       else
5701         rm -f "$nlist"T
5702       fi
5703
5704       # Make sure that we snagged all the symbols we need.
5705       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5706         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5707           cat <<_LT_EOF > conftest.$ac_ext
5708 #ifdef __cplusplus
5709 extern "C" {
5710 #endif
5711
5712 _LT_EOF
5713           # Now generate the symbol file.
5714           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5715
5716           cat <<_LT_EOF >> conftest.$ac_ext
5717
5718 /* The mapping between symbol names and symbols.  */
5719 const struct {
5720   const char *name;
5721   void       *address;
5722 }
5723 lt__PROGRAM__LTX_preloaded_symbols[] =
5724 {
5725   { "@PROGRAM@", (void *) 0 },
5726 _LT_EOF
5727           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5728           cat <<\_LT_EOF >> conftest.$ac_ext
5729   {0, (void *) 0}
5730 };
5731
5732 /* This works around a problem in FreeBSD linker */
5733 #ifdef FREEBSD_WORKAROUND
5734 static const void *lt_preloaded_setup() {
5735   return lt__PROGRAM__LTX_preloaded_symbols;
5736 }
5737 #endif
5738
5739 #ifdef __cplusplus
5740 }
5741 #endif
5742 _LT_EOF
5743           # Now try linking the two files.
5744           mv conftest.$ac_objext conftstm.$ac_objext
5745           lt_save_LIBS="$LIBS"
5746           lt_save_CFLAGS="$CFLAGS"
5747           LIBS="conftstm.$ac_objext"
5748           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5749           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5750   (eval $ac_link) 2>&5
5751   ac_status=$?
5752   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5753   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5754             pipe_works=yes
5755           fi
5756           LIBS="$lt_save_LIBS"
5757           CFLAGS="$lt_save_CFLAGS"
5758         else
5759           echo "cannot find nm_test_func in $nlist" >&5
5760         fi
5761       else
5762         echo "cannot find nm_test_var in $nlist" >&5
5763       fi
5764     else
5765       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5766     fi
5767   else
5768     echo "$progname: failed program was:" >&5
5769     cat conftest.$ac_ext >&5
5770   fi
5771   rm -rf conftest* conftst*
5772
5773   # Do not use the global_symbol_pipe unless it works.
5774   if test "$pipe_works" = yes; then
5775     break
5776   else
5777     lt_cv_sys_global_symbol_pipe=
5778   fi
5779 done
5780
5781 fi
5782
5783 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5784   lt_cv_sys_global_symbol_to_cdecl=
5785 fi
5786 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5787   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5788 $as_echo "failed" >&6; }
5789 else
5790   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5791 $as_echo "ok" >&6; }
5792 fi
5793
5794
5795
5796
5797
5798
5799
5800
5801
5802
5803
5804
5805
5806
5807
5808
5809
5810
5811
5812
5813
5814
5815 # Check whether --enable-libtool-lock was given.
5816 if test "${enable_libtool_lock+set}" = set; then :
5817   enableval=$enable_libtool_lock;
5818 fi
5819
5820 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5821
5822 # Some flags need to be propagated to the compiler or linker for good
5823 # libtool support.
5824 case $host in
5825 ia64-*-hpux*)
5826   # Find out which ABI we are using.
5827   echo 'int i;' > conftest.$ac_ext
5828   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5829   (eval $ac_compile) 2>&5
5830   ac_status=$?
5831   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5832   test $ac_status = 0; }; then
5833     case `/usr/bin/file conftest.$ac_objext` in
5834       *ELF-32*)
5835         HPUX_IA64_MODE="32"
5836         ;;
5837       *ELF-64*)
5838         HPUX_IA64_MODE="64"
5839         ;;
5840     esac
5841   fi
5842   rm -rf conftest*
5843   ;;
5844 *-*-irix6*)
5845   # Find out which ABI we are using.
5846   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5847   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5848   (eval $ac_compile) 2>&5
5849   ac_status=$?
5850   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5851   test $ac_status = 0; }; then
5852     if test "$lt_cv_prog_gnu_ld" = yes; then
5853       case `/usr/bin/file conftest.$ac_objext` in
5854         *32-bit*)
5855           LD="${LD-ld} -melf32bsmip"
5856           ;;
5857         *N32*)
5858           LD="${LD-ld} -melf32bmipn32"
5859           ;;
5860         *64-bit*)
5861           LD="${LD-ld} -melf64bmip"
5862         ;;
5863       esac
5864     else
5865       case `/usr/bin/file conftest.$ac_objext` in
5866         *32-bit*)
5867           LD="${LD-ld} -32"
5868           ;;
5869         *N32*)
5870           LD="${LD-ld} -n32"
5871           ;;
5872         *64-bit*)
5873           LD="${LD-ld} -64"
5874           ;;
5875       esac
5876     fi
5877   fi
5878   rm -rf conftest*
5879   ;;
5880
5881 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5882 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5883   # Find out which ABI we are using.
5884   echo 'int i;' > conftest.$ac_ext
5885   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5886   (eval $ac_compile) 2>&5
5887   ac_status=$?
5888   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5889   test $ac_status = 0; }; then
5890     case `/usr/bin/file conftest.o` in
5891       *32-bit*)
5892         case $host in
5893           x86_64-*kfreebsd*-gnu)
5894             LD="${LD-ld} -m elf_i386_fbsd"
5895             ;;
5896           x86_64-*linux*)
5897             case `/usr/bin/file conftest.o` in
5898               *x86-64*)
5899                 LD="${LD-ld} -m elf32_x86_64"
5900                 ;;
5901               *)
5902                 LD="${LD-ld} -m elf_i386"
5903                 ;;
5904             esac
5905             ;;
5906           powerpc64le-*linux*)
5907             LD="${LD-ld} -m elf32lppclinux"
5908             ;;
5909           powerpc64-*linux*)
5910             LD="${LD-ld} -m elf32ppclinux"
5911             ;;
5912           s390x-*linux*)
5913             LD="${LD-ld} -m elf_s390"
5914             ;;
5915           sparc64-*linux*)
5916             LD="${LD-ld} -m elf32_sparc"
5917             ;;
5918         esac
5919         ;;
5920       *64-bit*)
5921         case $host in
5922           x86_64-*kfreebsd*-gnu)
5923             LD="${LD-ld} -m elf_x86_64_fbsd"
5924             ;;
5925           x86_64-*linux*)
5926             LD="${LD-ld} -m elf_x86_64"
5927             ;;
5928           powerpcle-*linux*)
5929             LD="${LD-ld} -m elf64lppc"
5930             ;;
5931           powerpc-*linux*)
5932             LD="${LD-ld} -m elf64ppc"
5933             ;;
5934           s390*-*linux*|s390*-*tpf*)
5935             LD="${LD-ld} -m elf64_s390"
5936             ;;
5937           sparc*-*linux*)
5938             LD="${LD-ld} -m elf64_sparc"
5939             ;;
5940         esac
5941         ;;
5942     esac
5943   fi
5944   rm -rf conftest*
5945   ;;
5946
5947 *-*-sco3.2v5*)
5948   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5949   SAVE_CFLAGS="$CFLAGS"
5950   CFLAGS="$CFLAGS -belf"
5951   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5952 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5953 if ${lt_cv_cc_needs_belf+:} false; then :
5954   $as_echo_n "(cached) " >&6
5955 else
5956   ac_ext=c
5957 ac_cpp='$CPP $CPPFLAGS'
5958 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5959 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5960 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5961
5962      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5963 /* end confdefs.h.  */
5964
5965 int
5966 main ()
5967 {
5968
5969   ;
5970   return 0;
5971 }
5972 _ACEOF
5973 if ac_fn_c_try_link "$LINENO"; then :
5974   lt_cv_cc_needs_belf=yes
5975 else
5976   lt_cv_cc_needs_belf=no
5977 fi
5978 rm -f core conftest.err conftest.$ac_objext \
5979     conftest$ac_exeext conftest.$ac_ext
5980      ac_ext=c
5981 ac_cpp='$CPP $CPPFLAGS'
5982 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5983 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5984 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5985
5986 fi
5987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5988 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5989   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5990     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5991     CFLAGS="$SAVE_CFLAGS"
5992   fi
5993   ;;
5994 sparc*-*solaris*)
5995   # Find out which ABI we are using.
5996   echo 'int i;' > conftest.$ac_ext
5997   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5998   (eval $ac_compile) 2>&5
5999   ac_status=$?
6000   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6001   test $ac_status = 0; }; then
6002     case `/usr/bin/file conftest.o` in
6003     *64-bit*)
6004       case $lt_cv_prog_gnu_ld in
6005       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6006       *)
6007         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6008           LD="${LD-ld} -64"
6009         fi
6010         ;;
6011       esac
6012       ;;
6013     esac
6014   fi
6015   rm -rf conftest*
6016   ;;
6017 esac
6018
6019 need_locks="$enable_libtool_lock"
6020
6021
6022   case $host_os in
6023     rhapsody* | darwin*)
6024     if test -n "$ac_tool_prefix"; then
6025   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6026 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6028 $as_echo_n "checking for $ac_word... " >&6; }
6029 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6030   $as_echo_n "(cached) " >&6
6031 else
6032   if test -n "$DSYMUTIL"; then
6033   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6034 else
6035 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6036 for as_dir in $PATH
6037 do
6038   IFS=$as_save_IFS
6039   test -z "$as_dir" && as_dir=.
6040     for ac_exec_ext in '' $ac_executable_extensions; do
6041   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6042     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6043     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6044     break 2
6045   fi
6046 done
6047   done
6048 IFS=$as_save_IFS
6049
6050 fi
6051 fi
6052 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6053 if test -n "$DSYMUTIL"; then
6054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6055 $as_echo "$DSYMUTIL" >&6; }
6056 else
6057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6058 $as_echo "no" >&6; }
6059 fi
6060
6061
6062 fi
6063 if test -z "$ac_cv_prog_DSYMUTIL"; then
6064   ac_ct_DSYMUTIL=$DSYMUTIL
6065   # Extract the first word of "dsymutil", so it can be a program name with args.
6066 set dummy dsymutil; ac_word=$2
6067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6068 $as_echo_n "checking for $ac_word... " >&6; }
6069 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6070   $as_echo_n "(cached) " >&6
6071 else
6072   if test -n "$ac_ct_DSYMUTIL"; then
6073   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6074 else
6075 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6076 for as_dir in $PATH
6077 do
6078   IFS=$as_save_IFS
6079   test -z "$as_dir" && as_dir=.
6080     for ac_exec_ext in '' $ac_executable_extensions; do
6081   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6082     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6083     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6084     break 2
6085   fi
6086 done
6087   done
6088 IFS=$as_save_IFS
6089
6090 fi
6091 fi
6092 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6093 if test -n "$ac_ct_DSYMUTIL"; then
6094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6095 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6096 else
6097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6098 $as_echo "no" >&6; }
6099 fi
6100
6101   if test "x$ac_ct_DSYMUTIL" = x; then
6102     DSYMUTIL=":"
6103   else
6104     case $cross_compiling:$ac_tool_warned in
6105 yes:)
6106 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6107 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6108 ac_tool_warned=yes ;;
6109 esac
6110     DSYMUTIL=$ac_ct_DSYMUTIL
6111   fi
6112 else
6113   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6114 fi
6115
6116     if test -n "$ac_tool_prefix"; then
6117   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6118 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6120 $as_echo_n "checking for $ac_word... " >&6; }
6121 if ${ac_cv_prog_NMEDIT+:} false; then :
6122   $as_echo_n "(cached) " >&6
6123 else
6124   if test -n "$NMEDIT"; then
6125   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6126 else
6127 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6128 for as_dir in $PATH
6129 do
6130   IFS=$as_save_IFS
6131   test -z "$as_dir" && as_dir=.
6132     for ac_exec_ext in '' $ac_executable_extensions; do
6133   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6134     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6135     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6136     break 2
6137   fi
6138 done
6139   done
6140 IFS=$as_save_IFS
6141
6142 fi
6143 fi
6144 NMEDIT=$ac_cv_prog_NMEDIT
6145 if test -n "$NMEDIT"; then
6146   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6147 $as_echo "$NMEDIT" >&6; }
6148 else
6149   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6150 $as_echo "no" >&6; }
6151 fi
6152
6153
6154 fi
6155 if test -z "$ac_cv_prog_NMEDIT"; then
6156   ac_ct_NMEDIT=$NMEDIT
6157   # Extract the first word of "nmedit", so it can be a program name with args.
6158 set dummy nmedit; ac_word=$2
6159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6160 $as_echo_n "checking for $ac_word... " >&6; }
6161 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6162   $as_echo_n "(cached) " >&6
6163 else
6164   if test -n "$ac_ct_NMEDIT"; then
6165   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6166 else
6167 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6168 for as_dir in $PATH
6169 do
6170   IFS=$as_save_IFS
6171   test -z "$as_dir" && as_dir=.
6172     for ac_exec_ext in '' $ac_executable_extensions; do
6173   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6174     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6175     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6176     break 2
6177   fi
6178 done
6179   done
6180 IFS=$as_save_IFS
6181
6182 fi
6183 fi
6184 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6185 if test -n "$ac_ct_NMEDIT"; then
6186   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6187 $as_echo "$ac_ct_NMEDIT" >&6; }
6188 else
6189   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6190 $as_echo "no" >&6; }
6191 fi
6192
6193   if test "x$ac_ct_NMEDIT" = x; then
6194     NMEDIT=":"
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     NMEDIT=$ac_ct_NMEDIT
6203   fi
6204 else
6205   NMEDIT="$ac_cv_prog_NMEDIT"
6206 fi
6207
6208     if test -n "$ac_tool_prefix"; then
6209   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6210 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6212 $as_echo_n "checking for $ac_word... " >&6; }
6213 if ${ac_cv_prog_LIPO+:} false; then :
6214   $as_echo_n "(cached) " >&6
6215 else
6216   if test -n "$LIPO"; then
6217   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6218 else
6219 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6220 for as_dir in $PATH
6221 do
6222   IFS=$as_save_IFS
6223   test -z "$as_dir" && as_dir=.
6224     for ac_exec_ext in '' $ac_executable_extensions; do
6225   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6226     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6227     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6228     break 2
6229   fi
6230 done
6231   done
6232 IFS=$as_save_IFS
6233
6234 fi
6235 fi
6236 LIPO=$ac_cv_prog_LIPO
6237 if test -n "$LIPO"; then
6238   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6239 $as_echo "$LIPO" >&6; }
6240 else
6241   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6242 $as_echo "no" >&6; }
6243 fi
6244
6245
6246 fi
6247 if test -z "$ac_cv_prog_LIPO"; then
6248   ac_ct_LIPO=$LIPO
6249   # Extract the first word of "lipo", so it can be a program name with args.
6250 set dummy lipo; ac_word=$2
6251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6252 $as_echo_n "checking for $ac_word... " >&6; }
6253 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6254   $as_echo_n "(cached) " >&6
6255 else
6256   if test -n "$ac_ct_LIPO"; then
6257   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6258 else
6259 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6260 for as_dir in $PATH
6261 do
6262   IFS=$as_save_IFS
6263   test -z "$as_dir" && as_dir=.
6264     for ac_exec_ext in '' $ac_executable_extensions; do
6265   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6266     ac_cv_prog_ac_ct_LIPO="lipo"
6267     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6268     break 2
6269   fi
6270 done
6271   done
6272 IFS=$as_save_IFS
6273
6274 fi
6275 fi
6276 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6277 if test -n "$ac_ct_LIPO"; then
6278   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6279 $as_echo "$ac_ct_LIPO" >&6; }
6280 else
6281   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6282 $as_echo "no" >&6; }
6283 fi
6284
6285   if test "x$ac_ct_LIPO" = x; then
6286     LIPO=":"
6287   else
6288     case $cross_compiling:$ac_tool_warned in
6289 yes:)
6290 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6291 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6292 ac_tool_warned=yes ;;
6293 esac
6294     LIPO=$ac_ct_LIPO
6295   fi
6296 else
6297   LIPO="$ac_cv_prog_LIPO"
6298 fi
6299
6300     if test -n "$ac_tool_prefix"; then
6301   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6302 set dummy ${ac_tool_prefix}otool; ac_word=$2
6303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6304 $as_echo_n "checking for $ac_word... " >&6; }
6305 if ${ac_cv_prog_OTOOL+:} false; then :
6306   $as_echo_n "(cached) " >&6
6307 else
6308   if test -n "$OTOOL"; then
6309   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6310 else
6311 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6312 for as_dir in $PATH
6313 do
6314   IFS=$as_save_IFS
6315   test -z "$as_dir" && as_dir=.
6316     for ac_exec_ext in '' $ac_executable_extensions; do
6317   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6318     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6319     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6320     break 2
6321   fi
6322 done
6323   done
6324 IFS=$as_save_IFS
6325
6326 fi
6327 fi
6328 OTOOL=$ac_cv_prog_OTOOL
6329 if test -n "$OTOOL"; then
6330   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6331 $as_echo "$OTOOL" >&6; }
6332 else
6333   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6334 $as_echo "no" >&6; }
6335 fi
6336
6337
6338 fi
6339 if test -z "$ac_cv_prog_OTOOL"; then
6340   ac_ct_OTOOL=$OTOOL
6341   # Extract the first word of "otool", so it can be a program name with args.
6342 set dummy otool; ac_word=$2
6343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6344 $as_echo_n "checking for $ac_word... " >&6; }
6345 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6346   $as_echo_n "(cached) " >&6
6347 else
6348   if test -n "$ac_ct_OTOOL"; then
6349   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6350 else
6351 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6352 for as_dir in $PATH
6353 do
6354   IFS=$as_save_IFS
6355   test -z "$as_dir" && as_dir=.
6356     for ac_exec_ext in '' $ac_executable_extensions; do
6357   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6358     ac_cv_prog_ac_ct_OTOOL="otool"
6359     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6360     break 2
6361   fi
6362 done
6363   done
6364 IFS=$as_save_IFS
6365
6366 fi
6367 fi
6368 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6369 if test -n "$ac_ct_OTOOL"; then
6370   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6371 $as_echo "$ac_ct_OTOOL" >&6; }
6372 else
6373   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6374 $as_echo "no" >&6; }
6375 fi
6376
6377   if test "x$ac_ct_OTOOL" = x; then
6378     OTOOL=":"
6379   else
6380     case $cross_compiling:$ac_tool_warned in
6381 yes:)
6382 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6383 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6384 ac_tool_warned=yes ;;
6385 esac
6386     OTOOL=$ac_ct_OTOOL
6387   fi
6388 else
6389   OTOOL="$ac_cv_prog_OTOOL"
6390 fi
6391
6392     if test -n "$ac_tool_prefix"; then
6393   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6394 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6396 $as_echo_n "checking for $ac_word... " >&6; }
6397 if ${ac_cv_prog_OTOOL64+:} false; then :
6398   $as_echo_n "(cached) " >&6
6399 else
6400   if test -n "$OTOOL64"; then
6401   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6402 else
6403 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6404 for as_dir in $PATH
6405 do
6406   IFS=$as_save_IFS
6407   test -z "$as_dir" && as_dir=.
6408     for ac_exec_ext in '' $ac_executable_extensions; do
6409   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6410     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6411     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6412     break 2
6413   fi
6414 done
6415   done
6416 IFS=$as_save_IFS
6417
6418 fi
6419 fi
6420 OTOOL64=$ac_cv_prog_OTOOL64
6421 if test -n "$OTOOL64"; then
6422   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6423 $as_echo "$OTOOL64" >&6; }
6424 else
6425   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6426 $as_echo "no" >&6; }
6427 fi
6428
6429
6430 fi
6431 if test -z "$ac_cv_prog_OTOOL64"; then
6432   ac_ct_OTOOL64=$OTOOL64
6433   # Extract the first word of "otool64", so it can be a program name with args.
6434 set dummy otool64; ac_word=$2
6435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6436 $as_echo_n "checking for $ac_word... " >&6; }
6437 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6438   $as_echo_n "(cached) " >&6
6439 else
6440   if test -n "$ac_ct_OTOOL64"; then
6441   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6442 else
6443 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6444 for as_dir in $PATH
6445 do
6446   IFS=$as_save_IFS
6447   test -z "$as_dir" && as_dir=.
6448     for ac_exec_ext in '' $ac_executable_extensions; do
6449   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6450     ac_cv_prog_ac_ct_OTOOL64="otool64"
6451     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6452     break 2
6453   fi
6454 done
6455   done
6456 IFS=$as_save_IFS
6457
6458 fi
6459 fi
6460 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6461 if test -n "$ac_ct_OTOOL64"; then
6462   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6463 $as_echo "$ac_ct_OTOOL64" >&6; }
6464 else
6465   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6466 $as_echo "no" >&6; }
6467 fi
6468
6469   if test "x$ac_ct_OTOOL64" = x; then
6470     OTOOL64=":"
6471   else
6472     case $cross_compiling:$ac_tool_warned in
6473 yes:)
6474 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6475 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6476 ac_tool_warned=yes ;;
6477 esac
6478     OTOOL64=$ac_ct_OTOOL64
6479   fi
6480 else
6481   OTOOL64="$ac_cv_prog_OTOOL64"
6482 fi
6483
6484
6485
6486
6487
6488
6489
6490
6491
6492
6493
6494
6495
6496
6497
6498
6499
6500
6501
6502
6503
6504
6505
6506
6507
6508
6509
6510     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6511 $as_echo_n "checking for -single_module linker flag... " >&6; }
6512 if ${lt_cv_apple_cc_single_mod+:} false; then :
6513   $as_echo_n "(cached) " >&6
6514 else
6515   lt_cv_apple_cc_single_mod=no
6516       if test -z "${LT_MULTI_MODULE}"; then
6517         # By default we will add the -single_module flag. You can override
6518         # by either setting the environment variable LT_MULTI_MODULE
6519         # non-empty at configure time, or by adding -multi_module to the
6520         # link flags.
6521         rm -rf libconftest.dylib*
6522         echo "int foo(void){return 1;}" > conftest.c
6523         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6524 -dynamiclib -Wl,-single_module conftest.c" >&5
6525         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6526           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6527         _lt_result=$?
6528         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6529           lt_cv_apple_cc_single_mod=yes
6530         else
6531           cat conftest.err >&5
6532         fi
6533         rm -rf libconftest.dylib*
6534         rm -f conftest.*
6535       fi
6536 fi
6537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6538 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6539     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6540 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6541 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6542   $as_echo_n "(cached) " >&6
6543 else
6544   lt_cv_ld_exported_symbols_list=no
6545       save_LDFLAGS=$LDFLAGS
6546       echo "_main" > conftest.sym
6547       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6548       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6549 /* end confdefs.h.  */
6550
6551 int
6552 main ()
6553 {
6554
6555   ;
6556   return 0;
6557 }
6558 _ACEOF
6559 if ac_fn_c_try_link "$LINENO"; then :
6560   lt_cv_ld_exported_symbols_list=yes
6561 else
6562   lt_cv_ld_exported_symbols_list=no
6563 fi
6564 rm -f core conftest.err conftest.$ac_objext \
6565     conftest$ac_exeext conftest.$ac_ext
6566         LDFLAGS="$save_LDFLAGS"
6567
6568 fi
6569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6570 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6571     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6572 $as_echo_n "checking for -force_load linker flag... " >&6; }
6573 if ${lt_cv_ld_force_load+:} false; then :
6574   $as_echo_n "(cached) " >&6
6575 else
6576   lt_cv_ld_force_load=no
6577       cat > conftest.c << _LT_EOF
6578 int forced_loaded() { return 2;}
6579 _LT_EOF
6580       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6581       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6582       echo "$AR cru libconftest.a conftest.o" >&5
6583       $AR cru libconftest.a conftest.o 2>&5
6584       cat > conftest.c << _LT_EOF
6585 int main() { return 0;}
6586 _LT_EOF
6587       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6588       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6589       _lt_result=$?
6590       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6591         lt_cv_ld_force_load=yes
6592       else
6593         cat conftest.err >&5
6594       fi
6595         rm -f conftest.err libconftest.a conftest conftest.c
6596         rm -rf conftest.dSYM
6597
6598 fi
6599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6600 $as_echo "$lt_cv_ld_force_load" >&6; }
6601     case $host_os in
6602     rhapsody* | darwin1.[012])
6603       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6604     darwin1.*)
6605       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6606     darwin*) # darwin 5.x on
6607       # if running on 10.5 or later, the deployment target defaults
6608       # to the OS version, if on x86, and 10.4, the deployment
6609       # target defaults to 10.4. Don't you love it?
6610       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6611         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6612           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6613         10.[012][,.]*)
6614           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6615         10.*)
6616           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6617       esac
6618     ;;
6619   esac
6620     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6621       _lt_dar_single_mod='$single_module'
6622     fi
6623     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6624       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6625     else
6626       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6627     fi
6628     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6629       _lt_dsymutil='~$DSYMUTIL $lib || :'
6630     else
6631       _lt_dsymutil=
6632     fi
6633     ;;
6634   esac
6635
6636 for ac_header in dlfcn.h
6637 do :
6638   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6639 "
6640 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6641   cat >>confdefs.h <<_ACEOF
6642 #define HAVE_DLFCN_H 1
6643 _ACEOF
6644
6645 fi
6646
6647 done
6648
6649
6650
6651
6652
6653  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6654 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6655 if ${ac_cv_c_bigendian+:} false; then :
6656   $as_echo_n "(cached) " >&6
6657 else
6658   ac_cv_c_bigendian=unknown
6659     # See if we're dealing with a universal compiler.
6660     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6661 /* end confdefs.h.  */
6662 #ifndef __APPLE_CC__
6663                not a universal capable compiler
6664              #endif
6665              typedef int dummy;
6666
6667 _ACEOF
6668 if ac_fn_c_try_compile "$LINENO"; then :
6669
6670         # Check for potential -arch flags.  It is not universal unless
6671         # there are at least two -arch flags with different values.
6672         ac_arch=
6673         ac_prev=
6674         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6675          if test -n "$ac_prev"; then
6676            case $ac_word in
6677              i?86 | x86_64 | ppc | ppc64)
6678                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6679                  ac_arch=$ac_word
6680                else
6681                  ac_cv_c_bigendian=universal
6682                  break
6683                fi
6684                ;;
6685            esac
6686            ac_prev=
6687          elif test "x$ac_word" = "x-arch"; then
6688            ac_prev=arch
6689          fi
6690        done
6691 fi
6692 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6693     if test $ac_cv_c_bigendian = unknown; then
6694       # See if sys/param.h defines the BYTE_ORDER macro.
6695       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6696 /* end confdefs.h.  */
6697 #include <sys/types.h>
6698              #include <sys/param.h>
6699
6700 int
6701 main ()
6702 {
6703 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6704                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6705                      && LITTLE_ENDIAN)
6706               bogus endian macros
6707              #endif
6708
6709   ;
6710   return 0;
6711 }
6712 _ACEOF
6713 if ac_fn_c_try_compile "$LINENO"; then :
6714   # It does; now see whether it defined to BIG_ENDIAN or not.
6715          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6716 /* end confdefs.h.  */
6717 #include <sys/types.h>
6718                 #include <sys/param.h>
6719
6720 int
6721 main ()
6722 {
6723 #if BYTE_ORDER != BIG_ENDIAN
6724                  not big endian
6725                 #endif
6726
6727   ;
6728   return 0;
6729 }
6730 _ACEOF
6731 if ac_fn_c_try_compile "$LINENO"; then :
6732   ac_cv_c_bigendian=yes
6733 else
6734   ac_cv_c_bigendian=no
6735 fi
6736 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6737 fi
6738 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6739     fi
6740     if test $ac_cv_c_bigendian = unknown; then
6741       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6742       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6743 /* end confdefs.h.  */
6744 #include <limits.h>
6745
6746 int
6747 main ()
6748 {
6749 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6750               bogus endian macros
6751              #endif
6752
6753   ;
6754   return 0;
6755 }
6756 _ACEOF
6757 if ac_fn_c_try_compile "$LINENO"; then :
6758   # It does; now see whether it defined to _BIG_ENDIAN or not.
6759          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6760 /* end confdefs.h.  */
6761 #include <limits.h>
6762
6763 int
6764 main ()
6765 {
6766 #ifndef _BIG_ENDIAN
6767                  not big endian
6768                 #endif
6769
6770   ;
6771   return 0;
6772 }
6773 _ACEOF
6774 if ac_fn_c_try_compile "$LINENO"; then :
6775   ac_cv_c_bigendian=yes
6776 else
6777   ac_cv_c_bigendian=no
6778 fi
6779 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6780 fi
6781 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6782     fi
6783     if test $ac_cv_c_bigendian = unknown; then
6784       # Compile a test program.
6785       if test "$cross_compiling" = yes; then :
6786   # Try to guess by grepping values from an object file.
6787          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6788 /* end confdefs.h.  */
6789 short int ascii_mm[] =
6790                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6791                 short int ascii_ii[] =
6792                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6793                 int use_ascii (int i) {
6794                   return ascii_mm[i] + ascii_ii[i];
6795                 }
6796                 short int ebcdic_ii[] =
6797                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6798                 short int ebcdic_mm[] =
6799                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6800                 int use_ebcdic (int i) {
6801                   return ebcdic_mm[i] + ebcdic_ii[i];
6802                 }
6803                 extern int foo;
6804
6805 int
6806 main ()
6807 {
6808 return use_ascii (foo) == use_ebcdic (foo);
6809   ;
6810   return 0;
6811 }
6812 _ACEOF
6813 if ac_fn_c_try_compile "$LINENO"; then :
6814   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6815               ac_cv_c_bigendian=yes
6816             fi
6817             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6818               if test "$ac_cv_c_bigendian" = unknown; then
6819                 ac_cv_c_bigendian=no
6820               else
6821                 # finding both strings is unlikely to happen, but who knows?
6822                 ac_cv_c_bigendian=unknown
6823               fi
6824             fi
6825 fi
6826 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6827 else
6828   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6829 /* end confdefs.h.  */
6830 $ac_includes_default
6831 int
6832 main ()
6833 {
6834
6835              /* Are we little or big endian?  From Harbison&Steele.  */
6836              union
6837              {
6838                long int l;
6839                char c[sizeof (long int)];
6840              } u;
6841              u.l = 1;
6842              return u.c[sizeof (long int) - 1] == 1;
6843
6844   ;
6845   return 0;
6846 }
6847 _ACEOF
6848 if ac_fn_c_try_run "$LINENO"; then :
6849   ac_cv_c_bigendian=no
6850 else
6851   ac_cv_c_bigendian=yes
6852 fi
6853 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6854   conftest.$ac_objext conftest.beam conftest.$ac_ext
6855 fi
6856
6857     fi
6858 fi
6859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6860 $as_echo "$ac_cv_c_bigendian" >&6; }
6861  case $ac_cv_c_bigendian in #(
6862    yes)
6863      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6864 ;; #(
6865    no)
6866       ;; #(
6867    universal)
6868
6869 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6870
6871      ;; #(
6872    *)
6873      as_fn_error $? "unknown endianness
6874  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6875  esac
6876
6877
6878
6879
6880 if test "x$cross_compiling" = "xno"; then
6881   : "${CC_FOR_BUILD:=\$(CC)}"
6882   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6883   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6884 else
6885   : "${CC_FOR_BUILD:=gcc}"
6886   : "${CFLAGS_FOR_BUILD:=-g -O}"
6887   : "${LDLFAGS_FOR_BUILD:=}"
6888 fi
6889
6890
6891
6892
6893
6894 if test -n "$ac_tool_prefix"; then
6895   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6896 set dummy ${ac_tool_prefix}ar; ac_word=$2
6897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6898 $as_echo_n "checking for $ac_word... " >&6; }
6899 if ${ac_cv_prog_AR+:} false; then :
6900   $as_echo_n "(cached) " >&6
6901 else
6902   if test -n "$AR"; then
6903   ac_cv_prog_AR="$AR" # Let the user override the test.
6904 else
6905 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6906 for as_dir in $PATH
6907 do
6908   IFS=$as_save_IFS
6909   test -z "$as_dir" && as_dir=.
6910     for ac_exec_ext in '' $ac_executable_extensions; do
6911   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6912     ac_cv_prog_AR="${ac_tool_prefix}ar"
6913     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6914     break 2
6915   fi
6916 done
6917   done
6918 IFS=$as_save_IFS
6919
6920 fi
6921 fi
6922 AR=$ac_cv_prog_AR
6923 if test -n "$AR"; then
6924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6925 $as_echo "$AR" >&6; }
6926 else
6927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6928 $as_echo "no" >&6; }
6929 fi
6930
6931
6932 fi
6933 if test -z "$ac_cv_prog_AR"; then
6934   ac_ct_AR=$AR
6935   # Extract the first word of "ar", so it can be a program name with args.
6936 set dummy ar; ac_word=$2
6937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6938 $as_echo_n "checking for $ac_word... " >&6; }
6939 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6940   $as_echo_n "(cached) " >&6
6941 else
6942   if test -n "$ac_ct_AR"; then
6943   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6944 else
6945 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6946 for as_dir in $PATH
6947 do
6948   IFS=$as_save_IFS
6949   test -z "$as_dir" && as_dir=.
6950     for ac_exec_ext in '' $ac_executable_extensions; do
6951   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6952     ac_cv_prog_ac_ct_AR="ar"
6953     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6954     break 2
6955   fi
6956 done
6957   done
6958 IFS=$as_save_IFS
6959
6960 fi
6961 fi
6962 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6963 if test -n "$ac_ct_AR"; then
6964   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6965 $as_echo "$ac_ct_AR" >&6; }
6966 else
6967   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6968 $as_echo "no" >&6; }
6969 fi
6970
6971   if test "x$ac_ct_AR" = x; then
6972     AR=""
6973   else
6974     case $cross_compiling:$ac_tool_warned in
6975 yes:)
6976 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6977 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6978 ac_tool_warned=yes ;;
6979 esac
6980     AR=$ac_ct_AR
6981   fi
6982 else
6983   AR="$ac_cv_prog_AR"
6984 fi
6985
6986 if test -n "$ac_tool_prefix"; then
6987   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6988 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6990 $as_echo_n "checking for $ac_word... " >&6; }
6991 if ${ac_cv_prog_RANLIB+:} false; then :
6992   $as_echo_n "(cached) " >&6
6993 else
6994   if test -n "$RANLIB"; then
6995   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6996 else
6997 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6998 for as_dir in $PATH
6999 do
7000   IFS=$as_save_IFS
7001   test -z "$as_dir" && as_dir=.
7002     for ac_exec_ext in '' $ac_executable_extensions; do
7003   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7004     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7005     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7006     break 2
7007   fi
7008 done
7009   done
7010 IFS=$as_save_IFS
7011
7012 fi
7013 fi
7014 RANLIB=$ac_cv_prog_RANLIB
7015 if test -n "$RANLIB"; then
7016   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7017 $as_echo "$RANLIB" >&6; }
7018 else
7019   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7020 $as_echo "no" >&6; }
7021 fi
7022
7023
7024 fi
7025 if test -z "$ac_cv_prog_RANLIB"; then
7026   ac_ct_RANLIB=$RANLIB
7027   # Extract the first word of "ranlib", so it can be a program name with args.
7028 set dummy ranlib; ac_word=$2
7029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7030 $as_echo_n "checking for $ac_word... " >&6; }
7031 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7032   $as_echo_n "(cached) " >&6
7033 else
7034   if test -n "$ac_ct_RANLIB"; then
7035   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7036 else
7037 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7038 for as_dir in $PATH
7039 do
7040   IFS=$as_save_IFS
7041   test -z "$as_dir" && as_dir=.
7042     for ac_exec_ext in '' $ac_executable_extensions; do
7043   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7044     ac_cv_prog_ac_ct_RANLIB="ranlib"
7045     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7046     break 2
7047   fi
7048 done
7049   done
7050 IFS=$as_save_IFS
7051
7052 fi
7053 fi
7054 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7055 if test -n "$ac_ct_RANLIB"; then
7056   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7057 $as_echo "$ac_ct_RANLIB" >&6; }
7058 else
7059   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7060 $as_echo "no" >&6; }
7061 fi
7062
7063   if test "x$ac_ct_RANLIB" = x; then
7064     RANLIB=":"
7065   else
7066     case $cross_compiling:$ac_tool_warned in
7067 yes:)
7068 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7069 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7070 ac_tool_warned=yes ;;
7071 esac
7072     RANLIB=$ac_ct_RANLIB
7073   fi
7074 else
7075   RANLIB="$ac_cv_prog_RANLIB"
7076 fi
7077
7078
7079 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
7080 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
7081 # is C99.  So handle it ourselves.
7082 :
7083 C_DIALECT=
7084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
7085 $as_echo_n "checking whether C11 is supported by default... " >&6; }
7086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7087 /* end confdefs.h.  */
7088
7089 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7090 # error "C11 support not found"
7091 #endif
7092
7093 _ACEOF
7094 if ac_fn_c_try_compile "$LINENO"; then :
7095   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7096 $as_echo "yes" >&6; }
7097 else
7098
7099   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7100 $as_echo "no" >&6; }
7101   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
7102 $as_echo_n "checking for -std=c11 support... " >&6; }
7103   ac_save_CC="$CC"
7104   CC="$CC -std=c11"
7105   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7106 /* end confdefs.h.  */
7107
7108 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7109 # error "C11 support not found"
7110 #endif
7111
7112 _ACEOF
7113 if ac_fn_c_try_compile "$LINENO"; then :
7114
7115   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7116 $as_echo "yes" >&6; }
7117   CC="$ac_save_CC"
7118   C_DIALECT="-std=c11"
7119
7120 else
7121   as_fn_error $? "C11 is required" "$LINENO" 5
7122 fi
7123 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7124 fi
7125 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7126
7127
7128 ac_config_headers="$ac_config_headers config.h:config.in"
7129
7130
7131 # Some of the common include files depend on bfd.h, and bfd.h checks
7132 # that config.h is included first by testing that the PACKAGE macro
7133 # is defined.
7134 PACKAGE=sim
7135
7136 cat >>confdefs.h <<_ACEOF
7137 #define PACKAGE "$PACKAGE"
7138 _ACEOF
7139
7140
7141
7142 # Dependency checking.
7143 ac_config_commands="$ac_config_commands depdir"
7144
7145
7146 depcc="$CC"   am_compiler_list=
7147
7148 am_depcomp=$ac_aux_dir/depcomp
7149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7150 $as_echo_n "checking dependency style of $depcc... " >&6; }
7151 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
7152   $as_echo_n "(cached) " >&6
7153 else
7154   if test -f "$am_depcomp"; then
7155   # We make a subdir and do the tests there.  Otherwise we can end up
7156   # making bogus files that we don't know about and never remove.  For
7157   # instance it was reported that on HP-UX the gcc test will end up
7158   # making a dummy file named `D' -- because `-MD' means `put the output
7159   # in D'.
7160   mkdir conftest.dir
7161   # Copy depcomp to subdir because otherwise we won't find it if we're
7162   # using a relative directory.
7163   cp "$am_depcomp" conftest.dir
7164   cd conftest.dir
7165   # We will build objects and dependencies in a subdirectory because
7166   # it helps to detect inapplicable dependency modes.  For instance
7167   # both Tru64's cc and ICC support -MD to output dependencies as a
7168   # side effect of compilation, but ICC will put the dependencies in
7169   # the current directory while Tru64 will put them in the object
7170   # directory.
7171   mkdir sub
7172
7173   am_cv_CC_dependencies_compiler_type=none
7174   if test "$am_compiler_list" = ""; then
7175      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7176   fi
7177   for depmode in $am_compiler_list; do
7178     if test $depmode = none; then break; fi
7179
7180     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7181     # Setup a source with many dependencies, because some compilers
7182     # like to wrap large dependency lists on column 80 (with \), and
7183     # we should not choose a depcomp mode which is confused by this.
7184     #
7185     # We need to recreate these files for each test, as the compiler may
7186     # overwrite some of them when testing with obscure command lines.
7187     # This happens at least with the AIX C compiler.
7188     : > sub/conftest.c
7189     for i in 1 2 3 4 5 6; do
7190       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7191       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7192       # Solaris 8's {/usr,}/bin/sh.
7193       touch sub/conftst$i.h
7194     done
7195     echo "include sub/conftest.Po" > confmf
7196
7197     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7198     # mode.  It turns out that the SunPro C++ compiler does not properly
7199     # handle `-M -o', and we need to detect this.
7200     depcmd="depmode=$depmode \
7201        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7202        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7203        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7204     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7205     if env $depcmd > conftest.err 2>&1 &&
7206        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7207        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7208        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7209       # icc doesn't choke on unknown options, it will just issue warnings
7210       # or remarks (even with -Werror).  So we grep stderr for any message
7211       # that says an option was ignored or not supported.
7212       # When given -MP, icc 7.0 and 7.1 complain thusly:
7213       #   icc: Command line warning: ignoring option '-M'; no argument required
7214       # The diagnosis changed in icc 8.0:
7215       #   icc: Command line remark: option '-MP' not supported
7216       if (grep 'ignoring option' conftest.err ||
7217           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7218         am_cv_CC_dependencies_compiler_type=$depmode
7219         $as_echo "$as_me:$LINENO: success" >&5
7220         break
7221       fi
7222     fi
7223     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7224     sed -e 's/^/| /' < conftest.err >&5
7225   done
7226
7227   cd ..
7228   rm -rf conftest.dir
7229 else
7230   am_cv_CC_dependencies_compiler_type=none
7231 fi
7232
7233 fi
7234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7235 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7236 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7237 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7238 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7239
7240 fi
7241
7242
7243 ALL_LINGUAS=
7244 # If we haven't got the data from the intl directory,
7245 # assume NLS is disabled.
7246 USE_NLS=no
7247 LIBINTL=
7248 LIBINTL_DEP=
7249 INCINTL=
7250 XGETTEXT=
7251 GMSGFMT=
7252 POSUB=
7253
7254 if test -f  ../../intl/config.intl; then
7255   .  ../../intl/config.intl
7256 fi
7257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7258 $as_echo_n "checking whether NLS is requested... " >&6; }
7259 if test x"$USE_NLS" != xyes; then
7260   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7261 $as_echo "no" >&6; }
7262 else
7263   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7264 $as_echo "yes" >&6; }
7265
7266 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7267
7268
7269   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7270 $as_echo_n "checking for catalogs to be installed... " >&6; }
7271   # Look for .po and .gmo files in the source directory.
7272   CATALOGS=
7273   XLINGUAS=
7274   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7275     # If there aren't any .gmo files the shell will give us the
7276     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7277     # weeded out.
7278     case "$cat" in *\**)
7279       continue;;
7280     esac
7281     # The quadruple backslash is collapsed to a double backslash
7282     # by the backticks, then collapsed again by the double quotes,
7283     # leaving us with one backslash in the sed expression (right
7284     # before the dot that mustn't act as a wildcard).
7285     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7286     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7287     # The user is allowed to set LINGUAS to a list of languages to
7288     # install catalogs for.  If it's empty that means "all of them."
7289     if test "x$LINGUAS" = x; then
7290       CATALOGS="$CATALOGS $cat"
7291       XLINGUAS="$XLINGUAS $lang"
7292     else
7293       case "$LINGUAS" in *$lang*)
7294         CATALOGS="$CATALOGS $cat"
7295         XLINGUAS="$XLINGUAS $lang"
7296         ;;
7297       esac
7298     fi
7299   done
7300   LINGUAS="$XLINGUAS"
7301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7302 $as_echo "$LINGUAS" >&6; }
7303
7304
7305     DATADIRNAME=share
7306
7307   INSTOBJEXT=.mo
7308
7309   GENCAT=gencat
7310
7311   CATOBJEXT=.gmo
7312
7313 fi
7314
7315 # Check for common headers.
7316 # NB: You can assume C11 headers exist.
7317
7318
7319 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7320 #include <sys/types.h>
7321 #endif
7322 #ifdef HAVE_SYS_STAT_H
7323 #include <sys/stat.h>
7324 #endif
7325 "
7326 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7327
7328 cat >>confdefs.h <<_ACEOF
7329 #define HAVE_STRUCT_STAT_ST_DEV 1
7330 _ACEOF
7331
7332
7333 fi
7334 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7335 #include <sys/types.h>
7336 #endif
7337 #ifdef HAVE_SYS_STAT_H
7338 #include <sys/stat.h>
7339 #endif
7340 "
7341 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7342
7343 cat >>confdefs.h <<_ACEOF
7344 #define HAVE_STRUCT_STAT_ST_INO 1
7345 _ACEOF
7346
7347
7348 fi
7349 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7350 #include <sys/types.h>
7351 #endif
7352 #ifdef HAVE_SYS_STAT_H
7353 #include <sys/stat.h>
7354 #endif
7355 "
7356 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7357
7358 cat >>confdefs.h <<_ACEOF
7359 #define HAVE_STRUCT_STAT_ST_MODE 1
7360 _ACEOF
7361
7362
7363 fi
7364 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7365 #include <sys/types.h>
7366 #endif
7367 #ifdef HAVE_SYS_STAT_H
7368 #include <sys/stat.h>
7369 #endif
7370 "
7371 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7372
7373 cat >>confdefs.h <<_ACEOF
7374 #define HAVE_STRUCT_STAT_ST_NLINK 1
7375 _ACEOF
7376
7377
7378 fi
7379 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7380 #include <sys/types.h>
7381 #endif
7382 #ifdef HAVE_SYS_STAT_H
7383 #include <sys/stat.h>
7384 #endif
7385 "
7386 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7387
7388 cat >>confdefs.h <<_ACEOF
7389 #define HAVE_STRUCT_STAT_ST_UID 1
7390 _ACEOF
7391
7392
7393 fi
7394 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7395 #include <sys/types.h>
7396 #endif
7397 #ifdef HAVE_SYS_STAT_H
7398 #include <sys/stat.h>
7399 #endif
7400 "
7401 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7402
7403 cat >>confdefs.h <<_ACEOF
7404 #define HAVE_STRUCT_STAT_ST_GID 1
7405 _ACEOF
7406
7407
7408 fi
7409 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7410 #include <sys/types.h>
7411 #endif
7412 #ifdef HAVE_SYS_STAT_H
7413 #include <sys/stat.h>
7414 #endif
7415 "
7416 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7417
7418 cat >>confdefs.h <<_ACEOF
7419 #define HAVE_STRUCT_STAT_ST_RDEV 1
7420 _ACEOF
7421
7422
7423 fi
7424 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7425 #include <sys/types.h>
7426 #endif
7427 #ifdef HAVE_SYS_STAT_H
7428 #include <sys/stat.h>
7429 #endif
7430 "
7431 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7432
7433 cat >>confdefs.h <<_ACEOF
7434 #define HAVE_STRUCT_STAT_ST_SIZE 1
7435 _ACEOF
7436
7437
7438 fi
7439 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7440 #include <sys/types.h>
7441 #endif
7442 #ifdef HAVE_SYS_STAT_H
7443 #include <sys/stat.h>
7444 #endif
7445 "
7446 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7447
7448 cat >>confdefs.h <<_ACEOF
7449 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7450 _ACEOF
7451
7452
7453 fi
7454 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7455 #include <sys/types.h>
7456 #endif
7457 #ifdef HAVE_SYS_STAT_H
7458 #include <sys/stat.h>
7459 #endif
7460 "
7461 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7462
7463 cat >>confdefs.h <<_ACEOF
7464 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7465 _ACEOF
7466
7467
7468 fi
7469 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7470 #include <sys/types.h>
7471 #endif
7472 #ifdef HAVE_SYS_STAT_H
7473 #include <sys/stat.h>
7474 #endif
7475 "
7476 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7477
7478 cat >>confdefs.h <<_ACEOF
7479 #define HAVE_STRUCT_STAT_ST_ATIME 1
7480 _ACEOF
7481
7482
7483 fi
7484 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7485 #include <sys/types.h>
7486 #endif
7487 #ifdef HAVE_SYS_STAT_H
7488 #include <sys/stat.h>
7489 #endif
7490 "
7491 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7492
7493 cat >>confdefs.h <<_ACEOF
7494 #define HAVE_STRUCT_STAT_ST_MTIME 1
7495 _ACEOF
7496
7497
7498 fi
7499 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7500 #include <sys/types.h>
7501 #endif
7502 #ifdef HAVE_SYS_STAT_H
7503 #include <sys/stat.h>
7504 #endif
7505 "
7506 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7507
7508 cat >>confdefs.h <<_ACEOF
7509 #define HAVE_STRUCT_STAT_ST_CTIME 1
7510 _ACEOF
7511
7512
7513 fi
7514
7515 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7516 #include <sys/socket.h>
7517
7518 "
7519 if test "x$ac_cv_type_socklen_t" = xyes; then :
7520
7521 cat >>confdefs.h <<_ACEOF
7522 #define HAVE_SOCKLEN_T 1
7523 _ACEOF
7524
7525
7526 fi
7527
7528
7529 # Check for socket libraries
7530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7531 $as_echo_n "checking for bind in -lsocket... " >&6; }
7532 if ${ac_cv_lib_socket_bind+:} false; then :
7533   $as_echo_n "(cached) " >&6
7534 else
7535   ac_check_lib_save_LIBS=$LIBS
7536 LIBS="-lsocket  $LIBS"
7537 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7538 /* end confdefs.h.  */
7539
7540 /* Override any GCC internal prototype to avoid an error.
7541    Use char because int might match the return type of a GCC
7542    builtin and then its argument prototype would still apply.  */
7543 #ifdef __cplusplus
7544 extern "C"
7545 #endif
7546 char bind ();
7547 int
7548 main ()
7549 {
7550 return bind ();
7551   ;
7552   return 0;
7553 }
7554 _ACEOF
7555 if ac_fn_c_try_link "$LINENO"; then :
7556   ac_cv_lib_socket_bind=yes
7557 else
7558   ac_cv_lib_socket_bind=no
7559 fi
7560 rm -f core conftest.err conftest.$ac_objext \
7561     conftest$ac_exeext conftest.$ac_ext
7562 LIBS=$ac_check_lib_save_LIBS
7563 fi
7564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7565 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7566 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7567   cat >>confdefs.h <<_ACEOF
7568 #define HAVE_LIBSOCKET 1
7569 _ACEOF
7570
7571   LIBS="-lsocket $LIBS"
7572
7573 fi
7574
7575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7576 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7577 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7578   $as_echo_n "(cached) " >&6
7579 else
7580   ac_check_lib_save_LIBS=$LIBS
7581 LIBS="-lnsl  $LIBS"
7582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7583 /* end confdefs.h.  */
7584
7585 /* Override any GCC internal prototype to avoid an error.
7586    Use char because int might match the return type of a GCC
7587    builtin and then its argument prototype would still apply.  */
7588 #ifdef __cplusplus
7589 extern "C"
7590 #endif
7591 char gethostbyname ();
7592 int
7593 main ()
7594 {
7595 return gethostbyname ();
7596   ;
7597   return 0;
7598 }
7599 _ACEOF
7600 if ac_fn_c_try_link "$LINENO"; then :
7601   ac_cv_lib_nsl_gethostbyname=yes
7602 else
7603   ac_cv_lib_nsl_gethostbyname=no
7604 fi
7605 rm -f core conftest.err conftest.$ac_objext \
7606     conftest$ac_exeext conftest.$ac_ext
7607 LIBS=$ac_check_lib_save_LIBS
7608 fi
7609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7610 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7611 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7612   cat >>confdefs.h <<_ACEOF
7613 #define HAVE_LIBNSL 1
7614 _ACEOF
7615
7616   LIBS="-lnsl $LIBS"
7617
7618 fi
7619
7620
7621 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7622 # using the same condition.
7623
7624   # Use the system's zlib library.
7625   zlibdir="-L\$(top_builddir)/../zlib"
7626   zlibinc="-I\$(top_srcdir)/../zlib"
7627
7628 # Check whether --with-system-zlib was given.
7629 if test "${with_system_zlib+set}" = set; then :
7630   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7631     zlibdir=
7632     zlibinc=
7633   fi
7634
7635 fi
7636
7637
7638
7639
7640
7641 # BFD uses libdl when when plugins enabled.
7642
7643   maybe_plugins=no
7644   for ac_header in dlfcn.h
7645 do :
7646   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7647 "
7648 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7649   cat >>confdefs.h <<_ACEOF
7650 #define HAVE_DLFCN_H 1
7651 _ACEOF
7652  maybe_plugins=yes
7653 fi
7654
7655 done
7656
7657   for ac_header in windows.h
7658 do :
7659   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7660 "
7661 if test "x$ac_cv_header_windows_h" = xyes; then :
7662   cat >>confdefs.h <<_ACEOF
7663 #define HAVE_WINDOWS_H 1
7664 _ACEOF
7665  maybe_plugins=yes
7666 fi
7667
7668 done
7669
7670
7671   # Check whether --enable-plugins was given.
7672 if test "${enable_plugins+set}" = set; then :
7673   enableval=$enable_plugins; case "${enableval}" in
7674       no) plugins=no ;;
7675       *) plugins=yes
7676          if test "$maybe_plugins" != "yes" ; then
7677            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7678          fi ;;
7679      esac
7680 else
7681   plugins=$maybe_plugins
7682
7683 fi
7684
7685   if test "$plugins" = "yes"; then
7686     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7687 $as_echo_n "checking for library containing dlsym... " >&6; }
7688 if ${ac_cv_search_dlsym+:} false; then :
7689   $as_echo_n "(cached) " >&6
7690 else
7691   ac_func_search_save_LIBS=$LIBS
7692 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7693 /* end confdefs.h.  */
7694
7695 /* Override any GCC internal prototype to avoid an error.
7696    Use char because int might match the return type of a GCC
7697    builtin and then its argument prototype would still apply.  */
7698 #ifdef __cplusplus
7699 extern "C"
7700 #endif
7701 char dlsym ();
7702 int
7703 main ()
7704 {
7705 return dlsym ();
7706   ;
7707   return 0;
7708 }
7709 _ACEOF
7710 for ac_lib in '' dl; do
7711   if test -z "$ac_lib"; then
7712     ac_res="none required"
7713   else
7714     ac_res=-l$ac_lib
7715     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7716   fi
7717   if ac_fn_c_try_link "$LINENO"; then :
7718   ac_cv_search_dlsym=$ac_res
7719 fi
7720 rm -f core conftest.err conftest.$ac_objext \
7721     conftest$ac_exeext
7722   if ${ac_cv_search_dlsym+:} false; then :
7723   break
7724 fi
7725 done
7726 if ${ac_cv_search_dlsym+:} false; then :
7727
7728 else
7729   ac_cv_search_dlsym=no
7730 fi
7731 rm conftest.$ac_ext
7732 LIBS=$ac_func_search_save_LIBS
7733 fi
7734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7735 $as_echo "$ac_cv_search_dlsym" >&6; }
7736 ac_res=$ac_cv_search_dlsym
7737 if test "$ac_res" != no; then :
7738   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7739
7740 fi
7741
7742   fi
7743
7744  if test "$plugins" = yes; then
7745   PLUGINS_TRUE=
7746   PLUGINS_FALSE='#'
7747 else
7748   PLUGINS_TRUE='#'
7749   PLUGINS_FALSE=
7750 fi
7751
7752
7753
7754
7755
7756 # Set options
7757 enable_dlopen=yes
7758
7759
7760
7761
7762   enable_win32_dll=no
7763
7764
7765             # Check whether --enable-shared was given.
7766 if test "${enable_shared+set}" = set; then :
7767   enableval=$enable_shared; p=${PACKAGE-default}
7768     case $enableval in
7769     yes) enable_shared=yes ;;
7770     no) enable_shared=no ;;
7771     *)
7772       enable_shared=no
7773       # Look at the argument we got.  We use all the common list separators.
7774       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7775       for pkg in $enableval; do
7776         IFS="$lt_save_ifs"
7777         if test "X$pkg" = "X$p"; then
7778           enable_shared=yes
7779         fi
7780       done
7781       IFS="$lt_save_ifs"
7782       ;;
7783     esac
7784 else
7785   enable_shared=yes
7786 fi
7787
7788
7789
7790
7791
7792
7793
7794
7795
7796   # Check whether --enable-static was given.
7797 if test "${enable_static+set}" = set; then :
7798   enableval=$enable_static; p=${PACKAGE-default}
7799     case $enableval in
7800     yes) enable_static=yes ;;
7801     no) enable_static=no ;;
7802     *)
7803      enable_static=no
7804       # Look at the argument we got.  We use all the common list separators.
7805       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7806       for pkg in $enableval; do
7807         IFS="$lt_save_ifs"
7808         if test "X$pkg" = "X$p"; then
7809           enable_static=yes
7810         fi
7811       done
7812       IFS="$lt_save_ifs"
7813       ;;
7814     esac
7815 else
7816   enable_static=yes
7817 fi
7818
7819
7820
7821
7822
7823
7824
7825
7826
7827
7828 # Check whether --with-pic was given.
7829 if test "${with_pic+set}" = set; then :
7830   withval=$with_pic; pic_mode="$withval"
7831 else
7832   pic_mode=default
7833 fi
7834
7835
7836 test -z "$pic_mode" && pic_mode=default
7837
7838
7839
7840
7841
7842
7843
7844   # Check whether --enable-fast-install was given.
7845 if test "${enable_fast_install+set}" = set; then :
7846   enableval=$enable_fast_install; p=${PACKAGE-default}
7847     case $enableval in
7848     yes) enable_fast_install=yes ;;
7849     no) enable_fast_install=no ;;
7850     *)
7851       enable_fast_install=no
7852       # Look at the argument we got.  We use all the common list separators.
7853       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7854       for pkg in $enableval; do
7855         IFS="$lt_save_ifs"
7856         if test "X$pkg" = "X$p"; then
7857           enable_fast_install=yes
7858         fi
7859       done
7860       IFS="$lt_save_ifs"
7861       ;;
7862     esac
7863 else
7864   enable_fast_install=yes
7865 fi
7866
7867
7868
7869
7870
7871
7872
7873
7874
7875
7876
7877 # This can be used to rebuild libtool when needed
7878 LIBTOOL_DEPS="$ltmain"
7879
7880 # Always use our own libtool.
7881 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7882
7883
7884
7885
7886
7887
7888
7889
7890
7891
7892
7893
7894
7895
7896
7897
7898
7899
7900
7901
7902
7903
7904
7905
7906
7907
7908 test -z "$LN_S" && LN_S="ln -s"
7909
7910
7911
7912
7913
7914
7915
7916
7917
7918
7919
7920
7921
7922
7923 if test -n "${ZSH_VERSION+set}" ; then
7924    setopt NO_GLOB_SUBST
7925 fi
7926
7927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7928 $as_echo_n "checking for objdir... " >&6; }
7929 if ${lt_cv_objdir+:} false; then :
7930   $as_echo_n "(cached) " >&6
7931 else
7932   rm -f .libs 2>/dev/null
7933 mkdir .libs 2>/dev/null
7934 if test -d .libs; then
7935   lt_cv_objdir=.libs
7936 else
7937   # MS-DOS does not allow filenames that begin with a dot.
7938   lt_cv_objdir=_libs
7939 fi
7940 rmdir .libs 2>/dev/null
7941 fi
7942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7943 $as_echo "$lt_cv_objdir" >&6; }
7944 objdir=$lt_cv_objdir
7945
7946
7947
7948
7949
7950 cat >>confdefs.h <<_ACEOF
7951 #define LT_OBJDIR "$lt_cv_objdir/"
7952 _ACEOF
7953
7954
7955
7956
7957 case $host_os in
7958 aix3*)
7959   # AIX sometimes has problems with the GCC collect2 program.  For some
7960   # reason, if we set the COLLECT_NAMES environment variable, the problems
7961   # vanish in a puff of smoke.
7962   if test "X${COLLECT_NAMES+set}" != Xset; then
7963     COLLECT_NAMES=
7964     export COLLECT_NAMES
7965   fi
7966   ;;
7967 esac
7968
7969 # Global variables:
7970 ofile=libtool
7971 can_build_shared=yes
7972
7973 # All known linkers require a `.a' archive for static linking (except MSVC,
7974 # which needs '.lib').
7975 libext=a
7976
7977 with_gnu_ld="$lt_cv_prog_gnu_ld"
7978
7979 old_CC="$CC"
7980 old_CFLAGS="$CFLAGS"
7981
7982 # Set sane defaults for various variables
7983 test -z "$CC" && CC=cc
7984 test -z "$LTCC" && LTCC=$CC
7985 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7986 test -z "$LD" && LD=ld
7987 test -z "$ac_objext" && ac_objext=o
7988
7989 for cc_temp in $compiler""; do
7990   case $cc_temp in
7991     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7992     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7993     \-*) ;;
7994     *) break;;
7995   esac
7996 done
7997 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7998
7999
8000 # Only perform the check for file, if the check method requires it
8001 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8002 case $deplibs_check_method in
8003 file_magic*)
8004   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8005     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8006 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8007 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8008   $as_echo_n "(cached) " >&6
8009 else
8010   case $MAGIC_CMD in
8011 [\\/*] |  ?:[\\/]*)
8012   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8013   ;;
8014 *)
8015   lt_save_MAGIC_CMD="$MAGIC_CMD"
8016   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8017   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8018   for ac_dir in $ac_dummy; do
8019     IFS="$lt_save_ifs"
8020     test -z "$ac_dir" && ac_dir=.
8021     if test -f $ac_dir/${ac_tool_prefix}file; then
8022       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8023       if test -n "$file_magic_test_file"; then
8024         case $deplibs_check_method in
8025         "file_magic "*)
8026           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8027           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8028           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8029             $EGREP "$file_magic_regex" > /dev/null; then
8030             :
8031           else
8032             cat <<_LT_EOF 1>&2
8033
8034 *** Warning: the command libtool uses to detect shared libraries,
8035 *** $file_magic_cmd, produces output that libtool cannot recognize.
8036 *** The result is that libtool may fail to recognize shared libraries
8037 *** as such.  This will affect the creation of libtool libraries that
8038 *** depend on shared libraries, but programs linked with such libtool
8039 *** libraries will work regardless of this problem.  Nevertheless, you
8040 *** may want to report the problem to your system manager and/or to
8041 *** bug-libtool@gnu.org
8042
8043 _LT_EOF
8044           fi ;;
8045         esac
8046       fi
8047       break
8048     fi
8049   done
8050   IFS="$lt_save_ifs"
8051   MAGIC_CMD="$lt_save_MAGIC_CMD"
8052   ;;
8053 esac
8054 fi
8055
8056 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8057 if test -n "$MAGIC_CMD"; then
8058   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8059 $as_echo "$MAGIC_CMD" >&6; }
8060 else
8061   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8062 $as_echo "no" >&6; }
8063 fi
8064
8065
8066
8067
8068
8069 if test -z "$lt_cv_path_MAGIC_CMD"; then
8070   if test -n "$ac_tool_prefix"; then
8071     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8072 $as_echo_n "checking for file... " >&6; }
8073 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8074   $as_echo_n "(cached) " >&6
8075 else
8076   case $MAGIC_CMD in
8077 [\\/*] |  ?:[\\/]*)
8078   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8079   ;;
8080 *)
8081   lt_save_MAGIC_CMD="$MAGIC_CMD"
8082   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8083   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8084   for ac_dir in $ac_dummy; do
8085     IFS="$lt_save_ifs"
8086     test -z "$ac_dir" && ac_dir=.
8087     if test -f $ac_dir/file; then
8088       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8089       if test -n "$file_magic_test_file"; then
8090         case $deplibs_check_method in
8091         "file_magic "*)
8092           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8093           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8094           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8095             $EGREP "$file_magic_regex" > /dev/null; then
8096             :
8097           else
8098             cat <<_LT_EOF 1>&2
8099
8100 *** Warning: the command libtool uses to detect shared libraries,
8101 *** $file_magic_cmd, produces output that libtool cannot recognize.
8102 *** The result is that libtool may fail to recognize shared libraries
8103 *** as such.  This will affect the creation of libtool libraries that
8104 *** depend on shared libraries, but programs linked with such libtool
8105 *** libraries will work regardless of this problem.  Nevertheless, you
8106 *** may want to report the problem to your system manager and/or to
8107 *** bug-libtool@gnu.org
8108
8109 _LT_EOF
8110           fi ;;
8111         esac
8112       fi
8113       break
8114     fi
8115   done
8116   IFS="$lt_save_ifs"
8117   MAGIC_CMD="$lt_save_MAGIC_CMD"
8118   ;;
8119 esac
8120 fi
8121
8122 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8123 if test -n "$MAGIC_CMD"; then
8124   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8125 $as_echo "$MAGIC_CMD" >&6; }
8126 else
8127   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8128 $as_echo "no" >&6; }
8129 fi
8130
8131
8132   else
8133     MAGIC_CMD=:
8134   fi
8135 fi
8136
8137   fi
8138   ;;
8139 esac
8140
8141 # Use C for the default configuration in the libtool script
8142
8143 lt_save_CC="$CC"
8144 ac_ext=c
8145 ac_cpp='$CPP $CPPFLAGS'
8146 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8147 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8148 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8149
8150
8151 # Source file extension for C test sources.
8152 ac_ext=c
8153
8154 # Object file extension for compiled C test sources.
8155 objext=o
8156 objext=$objext
8157
8158 # Code to be used in simple compile tests
8159 lt_simple_compile_test_code="int some_variable = 0;"
8160
8161 # Code to be used in simple link tests
8162 lt_simple_link_test_code='int main(){return(0);}'
8163
8164
8165
8166
8167
8168
8169
8170 # If no C compiler was specified, use CC.
8171 LTCC=${LTCC-"$CC"}
8172
8173 # If no C compiler flags were specified, use CFLAGS.
8174 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8175
8176 # Allow CC to be a program name with arguments.
8177 compiler=$CC
8178
8179 # Save the default compiler, since it gets overwritten when the other
8180 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8181 compiler_DEFAULT=$CC
8182
8183 # save warnings/boilerplate of simple test code
8184 ac_outfile=conftest.$ac_objext
8185 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8186 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8187 _lt_compiler_boilerplate=`cat conftest.err`
8188 $RM conftest*
8189
8190 ac_outfile=conftest.$ac_objext
8191 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8192 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8193 _lt_linker_boilerplate=`cat conftest.err`
8194 $RM -r conftest*
8195
8196
8197 ## CAVEAT EMPTOR:
8198 ## There is no encapsulation within the following macros, do not change
8199 ## the running order or otherwise move them around unless you know exactly
8200 ## what you are doing...
8201 if test -n "$compiler"; then
8202
8203 lt_prog_compiler_no_builtin_flag=
8204
8205 if test "$GCC" = yes; then
8206   case $cc_basename in
8207   nvcc*)
8208     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8209   *)
8210     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8211   esac
8212
8213   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8214 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8215 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8216   $as_echo_n "(cached) " >&6
8217 else
8218   lt_cv_prog_compiler_rtti_exceptions=no
8219    ac_outfile=conftest.$ac_objext
8220    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8221    lt_compiler_flag="-fno-rtti -fno-exceptions"
8222    # Insert the option either (1) after the last *FLAGS variable, or
8223    # (2) before a word containing "conftest.", or (3) at the end.
8224    # Note that $ac_compile itself does not contain backslashes and begins
8225    # with a dollar sign (not a hyphen), so the echo should work correctly.
8226    # The option is referenced via a variable to avoid confusing sed.
8227    lt_compile=`echo "$ac_compile" | $SED \
8228    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8229    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8230    -e 's:$: $lt_compiler_flag:'`
8231    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8232    (eval "$lt_compile" 2>conftest.err)
8233    ac_status=$?
8234    cat conftest.err >&5
8235    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8236    if (exit $ac_status) && test -s "$ac_outfile"; then
8237      # The compiler can only warn and ignore the option if not recognized
8238      # So say no if there are warnings other than the usual output.
8239      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8240      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8241      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8242        lt_cv_prog_compiler_rtti_exceptions=yes
8243      fi
8244    fi
8245    $RM conftest*
8246
8247 fi
8248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8249 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8250
8251 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8252     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8253 else
8254     :
8255 fi
8256
8257 fi
8258
8259
8260
8261
8262
8263
8264   lt_prog_compiler_wl=
8265 lt_prog_compiler_pic=
8266 lt_prog_compiler_static=
8267
8268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8269 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8270
8271   if test "$GCC" = yes; then
8272     lt_prog_compiler_wl='-Wl,'
8273     lt_prog_compiler_static='-static'
8274
8275     case $host_os in
8276       aix*)
8277       # All AIX code is PIC.
8278       if test "$host_cpu" = ia64; then
8279         # AIX 5 now supports IA64 processor
8280         lt_prog_compiler_static='-Bstatic'
8281       fi
8282       lt_prog_compiler_pic='-fPIC'
8283       ;;
8284
8285     amigaos*)
8286       case $host_cpu in
8287       powerpc)
8288             # see comment about AmigaOS4 .so support
8289             lt_prog_compiler_pic='-fPIC'
8290         ;;
8291       m68k)
8292             # FIXME: we need at least 68020 code to build shared libraries, but
8293             # adding the `-m68020' flag to GCC prevents building anything better,
8294             # like `-m68040'.
8295             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8296         ;;
8297       esac
8298       ;;
8299
8300     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8301       # PIC is the default for these OSes.
8302       ;;
8303
8304     mingw* | cygwin* | pw32* | os2* | cegcc*)
8305       # This hack is so that the source file can tell whether it is being
8306       # built for inclusion in a dll (and should export symbols for example).
8307       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8308       # (--disable-auto-import) libraries
8309       lt_prog_compiler_pic='-DDLL_EXPORT'
8310       ;;
8311
8312     darwin* | rhapsody*)
8313       # PIC is the default on this platform
8314       # Common symbols not allowed in MH_DYLIB files
8315       lt_prog_compiler_pic='-fno-common'
8316       ;;
8317
8318     haiku*)
8319       # PIC is the default for Haiku.
8320       # The "-static" flag exists, but is broken.
8321       lt_prog_compiler_static=
8322       ;;
8323
8324     hpux*)
8325       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8326       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8327       # sets the default TLS model and affects inlining.
8328       case $host_cpu in
8329       hppa*64*)
8330         # +Z the default
8331         ;;
8332       *)
8333         lt_prog_compiler_pic='-fPIC'
8334         ;;
8335       esac
8336       ;;
8337
8338     interix[3-9]*)
8339       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8340       # Instead, we relocate shared libraries at runtime.
8341       ;;
8342
8343     msdosdjgpp*)
8344       # Just because we use GCC doesn't mean we suddenly get shared libraries
8345       # on systems that don't support them.
8346       lt_prog_compiler_can_build_shared=no
8347       enable_shared=no
8348       ;;
8349
8350     *nto* | *qnx*)
8351       # QNX uses GNU C++, but need to define -shared option too, otherwise
8352       # it will coredump.
8353       lt_prog_compiler_pic='-fPIC -shared'
8354       ;;
8355
8356     sysv4*MP*)
8357       if test -d /usr/nec; then
8358         lt_prog_compiler_pic=-Kconform_pic
8359       fi
8360       ;;
8361
8362     *)
8363       lt_prog_compiler_pic='-fPIC'
8364       ;;
8365     esac
8366
8367     case $cc_basename in
8368     nvcc*) # Cuda Compiler Driver 2.2
8369       lt_prog_compiler_wl='-Xlinker '
8370       lt_prog_compiler_pic='-Xcompiler -fPIC'
8371       ;;
8372     esac
8373   else
8374     # PORTME Check for flag to pass linker flags through the system compiler.
8375     case $host_os in
8376     aix*)
8377       lt_prog_compiler_wl='-Wl,'
8378       if test "$host_cpu" = ia64; then
8379         # AIX 5 now supports IA64 processor
8380         lt_prog_compiler_static='-Bstatic'
8381       else
8382         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8383       fi
8384       ;;
8385
8386     mingw* | cygwin* | pw32* | os2* | cegcc*)
8387       # This hack is so that the source file can tell whether it is being
8388       # built for inclusion in a dll (and should export symbols for example).
8389       lt_prog_compiler_pic='-DDLL_EXPORT'
8390       ;;
8391
8392     hpux9* | hpux10* | hpux11*)
8393       lt_prog_compiler_wl='-Wl,'
8394       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8395       # not for PA HP-UX.
8396       case $host_cpu in
8397       hppa*64*|ia64*)
8398         # +Z the default
8399         ;;
8400       *)
8401         lt_prog_compiler_pic='+Z'
8402         ;;
8403       esac
8404       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8405       lt_prog_compiler_static='${wl}-a ${wl}archive'
8406       ;;
8407
8408     irix5* | irix6* | nonstopux*)
8409       lt_prog_compiler_wl='-Wl,'
8410       # PIC (with -KPIC) is the default.
8411       lt_prog_compiler_static='-non_shared'
8412       ;;
8413
8414     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8415       case $cc_basename in
8416       # old Intel for x86_64 which still supported -KPIC.
8417       ecc*)
8418         lt_prog_compiler_wl='-Wl,'
8419         lt_prog_compiler_pic='-KPIC'
8420         lt_prog_compiler_static='-static'
8421         ;;
8422       # icc used to be incompatible with GCC.
8423       # ICC 10 doesn't accept -KPIC any more.
8424       icc* | ifort*)
8425         lt_prog_compiler_wl='-Wl,'
8426         lt_prog_compiler_pic='-fPIC'
8427         lt_prog_compiler_static='-static'
8428         ;;
8429       # Lahey Fortran 8.1.
8430       lf95*)
8431         lt_prog_compiler_wl='-Wl,'
8432         lt_prog_compiler_pic='--shared'
8433         lt_prog_compiler_static='--static'
8434         ;;
8435       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8436         # Portland Group compilers (*not* the Pentium gcc compiler,
8437         # which looks to be a dead project)
8438         lt_prog_compiler_wl='-Wl,'
8439         lt_prog_compiler_pic='-fpic'
8440         lt_prog_compiler_static='-Bstatic'
8441         ;;
8442       ccc*)
8443         lt_prog_compiler_wl='-Wl,'
8444         # All Alpha code is PIC.
8445         lt_prog_compiler_static='-non_shared'
8446         ;;
8447       xl* | bgxl* | bgf* | mpixl*)
8448         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8449         lt_prog_compiler_wl='-Wl,'
8450         lt_prog_compiler_pic='-qpic'
8451         lt_prog_compiler_static='-qstaticlink'
8452         ;;
8453       *)
8454         case `$CC -V 2>&1 | sed 5q` in
8455         *Sun\ F* | *Sun*Fortran*)
8456           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8457           lt_prog_compiler_pic='-KPIC'
8458           lt_prog_compiler_static='-Bstatic'
8459           lt_prog_compiler_wl=''
8460           ;;
8461         *Sun\ C*)
8462           # Sun C 5.9
8463           lt_prog_compiler_pic='-KPIC'
8464           lt_prog_compiler_static='-Bstatic'
8465           lt_prog_compiler_wl='-Wl,'
8466           ;;
8467         esac
8468         ;;
8469       esac
8470       ;;
8471
8472     newsos6)
8473       lt_prog_compiler_pic='-KPIC'
8474       lt_prog_compiler_static='-Bstatic'
8475       ;;
8476
8477     *nto* | *qnx*)
8478       # QNX uses GNU C++, but need to define -shared option too, otherwise
8479       # it will coredump.
8480       lt_prog_compiler_pic='-fPIC -shared'
8481       ;;
8482
8483     osf3* | osf4* | osf5*)
8484       lt_prog_compiler_wl='-Wl,'
8485       # All OSF/1 code is PIC.
8486       lt_prog_compiler_static='-non_shared'
8487       ;;
8488
8489     rdos*)
8490       lt_prog_compiler_static='-non_shared'
8491       ;;
8492
8493     solaris*)
8494       lt_prog_compiler_pic='-KPIC'
8495       lt_prog_compiler_static='-Bstatic'
8496       case $cc_basename in
8497       f77* | f90* | f95*)
8498         lt_prog_compiler_wl='-Qoption ld ';;
8499       *)
8500         lt_prog_compiler_wl='-Wl,';;
8501       esac
8502       ;;
8503
8504     sunos4*)
8505       lt_prog_compiler_wl='-Qoption ld '
8506       lt_prog_compiler_pic='-PIC'
8507       lt_prog_compiler_static='-Bstatic'
8508       ;;
8509
8510     sysv4 | sysv4.2uw2* | sysv4.3*)
8511       lt_prog_compiler_wl='-Wl,'
8512       lt_prog_compiler_pic='-KPIC'
8513       lt_prog_compiler_static='-Bstatic'
8514       ;;
8515
8516     sysv4*MP*)
8517       if test -d /usr/nec ;then
8518         lt_prog_compiler_pic='-Kconform_pic'
8519         lt_prog_compiler_static='-Bstatic'
8520       fi
8521       ;;
8522
8523     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8524       lt_prog_compiler_wl='-Wl,'
8525       lt_prog_compiler_pic='-KPIC'
8526       lt_prog_compiler_static='-Bstatic'
8527       ;;
8528
8529     unicos*)
8530       lt_prog_compiler_wl='-Wl,'
8531       lt_prog_compiler_can_build_shared=no
8532       ;;
8533
8534     uts4*)
8535       lt_prog_compiler_pic='-pic'
8536       lt_prog_compiler_static='-Bstatic'
8537       ;;
8538
8539     *)
8540       lt_prog_compiler_can_build_shared=no
8541       ;;
8542     esac
8543   fi
8544
8545 case $host_os in
8546   # For platforms which do not support PIC, -DPIC is meaningless:
8547   *djgpp*)
8548     lt_prog_compiler_pic=
8549     ;;
8550   *)
8551     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8552     ;;
8553 esac
8554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8555 $as_echo "$lt_prog_compiler_pic" >&6; }
8556
8557
8558
8559
8560
8561
8562 #
8563 # Check to make sure the PIC flag actually works.
8564 #
8565 if test -n "$lt_prog_compiler_pic"; then
8566   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8567 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8568 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8569   $as_echo_n "(cached) " >&6
8570 else
8571   lt_cv_prog_compiler_pic_works=no
8572    ac_outfile=conftest.$ac_objext
8573    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8574    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8575    # Insert the option either (1) after the last *FLAGS variable, or
8576    # (2) before a word containing "conftest.", or (3) at the end.
8577    # Note that $ac_compile itself does not contain backslashes and begins
8578    # with a dollar sign (not a hyphen), so the echo should work correctly.
8579    # The option is referenced via a variable to avoid confusing sed.
8580    lt_compile=`echo "$ac_compile" | $SED \
8581    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8582    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8583    -e 's:$: $lt_compiler_flag:'`
8584    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8585    (eval "$lt_compile" 2>conftest.err)
8586    ac_status=$?
8587    cat conftest.err >&5
8588    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8589    if (exit $ac_status) && test -s "$ac_outfile"; then
8590      # The compiler can only warn and ignore the option if not recognized
8591      # So say no if there are warnings other than the usual output.
8592      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8593      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8594      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8595        lt_cv_prog_compiler_pic_works=yes
8596      fi
8597    fi
8598    $RM conftest*
8599
8600 fi
8601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8602 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8603
8604 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8605     case $lt_prog_compiler_pic in
8606      "" | " "*) ;;
8607      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8608      esac
8609 else
8610     lt_prog_compiler_pic=
8611      lt_prog_compiler_can_build_shared=no
8612 fi
8613
8614 fi
8615
8616
8617
8618
8619
8620
8621 #
8622 # Check to make sure the static flag actually works.
8623 #
8624 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8626 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8627 if ${lt_cv_prog_compiler_static_works+:} false; then :
8628   $as_echo_n "(cached) " >&6
8629 else
8630   lt_cv_prog_compiler_static_works=no
8631    save_LDFLAGS="$LDFLAGS"
8632    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8633    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8634    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8635      # The linker can only warn and ignore the option if not recognized
8636      # So say no if there are warnings
8637      if test -s conftest.err; then
8638        # Append any errors to the config.log.
8639        cat conftest.err 1>&5
8640        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8641        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8642        if diff conftest.exp conftest.er2 >/dev/null; then
8643          lt_cv_prog_compiler_static_works=yes
8644        fi
8645      else
8646        lt_cv_prog_compiler_static_works=yes
8647      fi
8648    fi
8649    $RM -r conftest*
8650    LDFLAGS="$save_LDFLAGS"
8651
8652 fi
8653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8654 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8655
8656 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8657     :
8658 else
8659     lt_prog_compiler_static=
8660 fi
8661
8662
8663
8664
8665
8666
8667
8668   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8669 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8670 if ${lt_cv_prog_compiler_c_o+:} false; then :
8671   $as_echo_n "(cached) " >&6
8672 else
8673   lt_cv_prog_compiler_c_o=no
8674    $RM -r conftest 2>/dev/null
8675    mkdir conftest
8676    cd conftest
8677    mkdir out
8678    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8679
8680    lt_compiler_flag="-o out/conftest2.$ac_objext"
8681    # Insert the option either (1) after the last *FLAGS variable, or
8682    # (2) before a word containing "conftest.", or (3) at the end.
8683    # Note that $ac_compile itself does not contain backslashes and begins
8684    # with a dollar sign (not a hyphen), so the echo should work correctly.
8685    lt_compile=`echo "$ac_compile" | $SED \
8686    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8687    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8688    -e 's:$: $lt_compiler_flag:'`
8689    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8690    (eval "$lt_compile" 2>out/conftest.err)
8691    ac_status=$?
8692    cat out/conftest.err >&5
8693    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8694    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8695    then
8696      # The compiler can only warn and ignore the option if not recognized
8697      # So say no if there are warnings
8698      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8699      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8700      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8701        lt_cv_prog_compiler_c_o=yes
8702      fi
8703    fi
8704    chmod u+w . 2>&5
8705    $RM conftest*
8706    # SGI C++ compiler will create directory out/ii_files/ for
8707    # template instantiation
8708    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8709    $RM out/* && rmdir out
8710    cd ..
8711    $RM -r conftest
8712    $RM conftest*
8713
8714 fi
8715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8716 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8717
8718
8719
8720
8721
8722
8723   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8724 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8725 if ${lt_cv_prog_compiler_c_o+:} false; then :
8726   $as_echo_n "(cached) " >&6
8727 else
8728   lt_cv_prog_compiler_c_o=no
8729    $RM -r conftest 2>/dev/null
8730    mkdir conftest
8731    cd conftest
8732    mkdir out
8733    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8734
8735    lt_compiler_flag="-o out/conftest2.$ac_objext"
8736    # Insert the option either (1) after the last *FLAGS variable, or
8737    # (2) before a word containing "conftest.", or (3) at the end.
8738    # Note that $ac_compile itself does not contain backslashes and begins
8739    # with a dollar sign (not a hyphen), so the echo should work correctly.
8740    lt_compile=`echo "$ac_compile" | $SED \
8741    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8742    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8743    -e 's:$: $lt_compiler_flag:'`
8744    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8745    (eval "$lt_compile" 2>out/conftest.err)
8746    ac_status=$?
8747    cat out/conftest.err >&5
8748    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8749    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8750    then
8751      # The compiler can only warn and ignore the option if not recognized
8752      # So say no if there are warnings
8753      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8754      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8755      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8756        lt_cv_prog_compiler_c_o=yes
8757      fi
8758    fi
8759    chmod u+w . 2>&5
8760    $RM conftest*
8761    # SGI C++ compiler will create directory out/ii_files/ for
8762    # template instantiation
8763    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8764    $RM out/* && rmdir out
8765    cd ..
8766    $RM -r conftest
8767    $RM conftest*
8768
8769 fi
8770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8771 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8772
8773
8774
8775
8776 hard_links="nottested"
8777 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8778   # do not overwrite the value of need_locks provided by the user
8779   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8780 $as_echo_n "checking if we can lock with hard links... " >&6; }
8781   hard_links=yes
8782   $RM conftest*
8783   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8784   touch conftest.a
8785   ln conftest.a conftest.b 2>&5 || hard_links=no
8786   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8787   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8788 $as_echo "$hard_links" >&6; }
8789   if test "$hard_links" = no; then
8790     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8791 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8792     need_locks=warn
8793   fi
8794 else
8795   need_locks=no
8796 fi
8797
8798
8799
8800
8801
8802
8803   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8804 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8805
8806   runpath_var=
8807   allow_undefined_flag=
8808   always_export_symbols=no
8809   archive_cmds=
8810   archive_expsym_cmds=
8811   compiler_needs_object=no
8812   enable_shared_with_static_runtimes=no
8813   export_dynamic_flag_spec=
8814   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8815   hardcode_automatic=no
8816   hardcode_direct=no
8817   hardcode_direct_absolute=no
8818   hardcode_libdir_flag_spec=
8819   hardcode_libdir_flag_spec_ld=
8820   hardcode_libdir_separator=
8821   hardcode_minus_L=no
8822   hardcode_shlibpath_var=unsupported
8823   inherit_rpath=no
8824   link_all_deplibs=unknown
8825   module_cmds=
8826   module_expsym_cmds=
8827   old_archive_from_new_cmds=
8828   old_archive_from_expsyms_cmds=
8829   thread_safe_flag_spec=
8830   whole_archive_flag_spec=
8831   # include_expsyms should be a list of space-separated symbols to be *always*
8832   # included in the symbol list
8833   include_expsyms=
8834   # exclude_expsyms can be an extended regexp of symbols to exclude
8835   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8836   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8837   # as well as any symbol that contains `d'.
8838   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8839   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8840   # platforms (ab)use it in PIC code, but their linkers get confused if
8841   # the symbol is explicitly referenced.  Since portable code cannot
8842   # rely on this symbol name, it's probably fine to never include it in
8843   # preloaded symbol tables.
8844   # Exclude shared library initialization/finalization symbols.
8845   extract_expsyms_cmds=
8846
8847   case $host_os in
8848   cygwin* | mingw* | pw32* | cegcc*)
8849     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8850     # When not using gcc, we currently assume that we are using
8851     # Microsoft Visual C++.
8852     if test "$GCC" != yes; then
8853       with_gnu_ld=no
8854     fi
8855     ;;
8856   interix*)
8857     # we just hope/assume this is gcc and not c89 (= MSVC++)
8858     with_gnu_ld=yes
8859     ;;
8860   openbsd*)
8861     with_gnu_ld=no
8862     ;;
8863   esac
8864
8865   ld_shlibs=yes
8866
8867   # On some targets, GNU ld is compatible enough with the native linker
8868   # that we're better off using the native interface for both.
8869   lt_use_gnu_ld_interface=no
8870   if test "$with_gnu_ld" = yes; then
8871     case $host_os in
8872       aix*)
8873         # The AIX port of GNU ld has always aspired to compatibility
8874         # with the native linker.  However, as the warning in the GNU ld
8875         # block says, versions before 2.19.5* couldn't really create working
8876         # shared libraries, regardless of the interface used.
8877         case `$LD -v 2>&1` in
8878           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8879           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8880           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8881           *)
8882             lt_use_gnu_ld_interface=yes
8883             ;;
8884         esac
8885         ;;
8886       *)
8887         lt_use_gnu_ld_interface=yes
8888         ;;
8889     esac
8890   fi
8891
8892   if test "$lt_use_gnu_ld_interface" = yes; then
8893     # If archive_cmds runs LD, not CC, wlarc should be empty
8894     wlarc='${wl}'
8895
8896     # Set some defaults for GNU ld with shared library support. These
8897     # are reset later if shared libraries are not supported. Putting them
8898     # here allows them to be overridden if necessary.
8899     runpath_var=LD_RUN_PATH
8900     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8901     export_dynamic_flag_spec='${wl}--export-dynamic'
8902     # ancient GNU ld didn't support --whole-archive et. al.
8903     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8904       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8905     else
8906       whole_archive_flag_spec=
8907     fi
8908     supports_anon_versioning=no
8909     case `$LD -v 2>&1` in
8910       *GNU\ gold*) supports_anon_versioning=yes ;;
8911       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8912       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8913       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8914       *\ 2.11.*) ;; # other 2.11 versions
8915       *) supports_anon_versioning=yes ;;
8916     esac
8917
8918     # See if GNU ld supports shared libraries.
8919     case $host_os in
8920     aix[3-9]*)
8921       # On AIX/PPC, the GNU linker is very broken
8922       if test "$host_cpu" != ia64; then
8923         ld_shlibs=no
8924         cat <<_LT_EOF 1>&2
8925
8926 *** Warning: the GNU linker, at least up to release 2.19, is reported
8927 *** to be unable to reliably create shared libraries on AIX.
8928 *** Therefore, libtool is disabling shared libraries support.  If you
8929 *** really care for shared libraries, you may want to install binutils
8930 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8931 *** You will then need to restart the configuration process.
8932
8933 _LT_EOF
8934       fi
8935       ;;
8936
8937     amigaos*)
8938       case $host_cpu in
8939       powerpc)
8940             # see comment about AmigaOS4 .so support
8941             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8942             archive_expsym_cmds=''
8943         ;;
8944       m68k)
8945             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8946             hardcode_libdir_flag_spec='-L$libdir'
8947             hardcode_minus_L=yes
8948         ;;
8949       esac
8950       ;;
8951
8952     beos*)
8953       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8954         allow_undefined_flag=unsupported
8955         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8956         # support --undefined.  This deserves some investigation.  FIXME
8957         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8958       else
8959         ld_shlibs=no
8960       fi
8961       ;;
8962
8963     cygwin* | mingw* | pw32* | cegcc*)
8964       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8965       # as there is no search path for DLLs.
8966       hardcode_libdir_flag_spec='-L$libdir'
8967       export_dynamic_flag_spec='${wl}--export-all-symbols'
8968       allow_undefined_flag=unsupported
8969       always_export_symbols=no
8970       enable_shared_with_static_runtimes=yes
8971       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8972
8973       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8974         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8975         # If the export-symbols file already is a .def file (1st line
8976         # is EXPORTS), use it as is; otherwise, prepend...
8977         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8978           cp $export_symbols $output_objdir/$soname.def;
8979         else
8980           echo EXPORTS > $output_objdir/$soname.def;
8981           cat $export_symbols >> $output_objdir/$soname.def;
8982         fi~
8983         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8984       else
8985         ld_shlibs=no
8986       fi
8987       ;;
8988
8989     haiku*)
8990       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8991       link_all_deplibs=yes
8992       ;;
8993
8994     interix[3-9]*)
8995       hardcode_direct=no
8996       hardcode_shlibpath_var=no
8997       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8998       export_dynamic_flag_spec='${wl}-E'
8999       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9000       # Instead, shared libraries are loaded at an image base (0x10000000 by
9001       # default) and relocated if they conflict, which is a slow very memory
9002       # consuming and fragmenting process.  To avoid this, we pick a random,
9003       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9004       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9005       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9006       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9007       ;;
9008
9009     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9010       tmp_diet=no
9011       if test "$host_os" = linux-dietlibc; then
9012         case $cc_basename in
9013           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9014         esac
9015       fi
9016       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9017          && test "$tmp_diet" = no
9018       then
9019         tmp_addflag=' $pic_flag'
9020         tmp_sharedflag='-shared'
9021         case $cc_basename,$host_cpu in
9022         pgcc*)                          # Portland Group C compiler
9023           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'
9024           tmp_addflag=' $pic_flag'
9025           ;;
9026         pgf77* | pgf90* | pgf95* | pgfortran*)
9027                                         # Portland Group f77 and f90 compilers
9028           whole_archive_flag_spec='${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'
9029           tmp_addflag=' $pic_flag -Mnomain' ;;
9030         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9031           tmp_addflag=' -i_dynamic' ;;
9032         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9033           tmp_addflag=' -i_dynamic -nofor_main' ;;
9034         ifc* | ifort*)                  # Intel Fortran compiler
9035           tmp_addflag=' -nofor_main' ;;
9036         lf95*)                          # Lahey Fortran 8.1
9037           whole_archive_flag_spec=
9038           tmp_sharedflag='--shared' ;;
9039         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9040           tmp_sharedflag='-qmkshrobj'
9041           tmp_addflag= ;;
9042         nvcc*)  # Cuda Compiler Driver 2.2
9043           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9044           compiler_needs_object=yes
9045           ;;
9046         esac
9047         case `$CC -V 2>&1 | sed 5q` in
9048         *Sun\ C*)                       # Sun C 5.9
9049           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\"` ${wl}--no-whole-archive'
9050           compiler_needs_object=yes
9051           tmp_sharedflag='-G' ;;
9052         *Sun\ F*)                       # Sun Fortran 8.3
9053           tmp_sharedflag='-G' ;;
9054         esac
9055         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9056
9057         if test "x$supports_anon_versioning" = xyes; then
9058           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9059             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9060             echo "local: *; };" >> $output_objdir/$libname.ver~
9061             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9062         fi
9063
9064         case $cc_basename in
9065         xlf* | bgf* | bgxlf* | mpixlf*)
9066           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9067           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9068           hardcode_libdir_flag_spec=
9069           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9070           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9071           if test "x$supports_anon_versioning" = xyes; then
9072             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9073               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9074               echo "local: *; };" >> $output_objdir/$libname.ver~
9075               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9076           fi
9077           ;;
9078         esac
9079       else
9080         ld_shlibs=no
9081       fi
9082       ;;
9083
9084     netbsd*)
9085       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9086         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9087         wlarc=
9088       else
9089         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9090         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9091       fi
9092       ;;
9093
9094     solaris*)
9095       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9096         ld_shlibs=no
9097         cat <<_LT_EOF 1>&2
9098
9099 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9100 *** create shared libraries on Solaris systems.  Therefore, libtool
9101 *** is disabling shared libraries support.  We urge you to upgrade GNU
9102 *** binutils to release 2.9.1 or newer.  Another option is to modify
9103 *** your PATH or compiler configuration so that the native linker is
9104 *** used, and then restart.
9105
9106 _LT_EOF
9107       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9108         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9109         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9110       else
9111         ld_shlibs=no
9112       fi
9113       ;;
9114
9115     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9116       case `$LD -v 2>&1` in
9117         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9118         ld_shlibs=no
9119         cat <<_LT_EOF 1>&2
9120
9121 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9122 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9123 *** is disabling shared libraries support.  We urge you to upgrade GNU
9124 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9125 *** your PATH or compiler configuration so that the native linker is
9126 *** used, and then restart.
9127
9128 _LT_EOF
9129         ;;
9130         *)
9131           # For security reasons, it is highly recommended that you always
9132           # use absolute paths for naming shared libraries, and exclude the
9133           # DT_RUNPATH tag from executables and libraries.  But doing so
9134           # requires that you compile everything twice, which is a pain.
9135           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9136             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9137             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9138             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9139           else
9140             ld_shlibs=no
9141           fi
9142         ;;
9143       esac
9144       ;;
9145
9146     sunos4*)
9147       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9148       wlarc=
9149       hardcode_direct=yes
9150       hardcode_shlibpath_var=no
9151       ;;
9152
9153     *)
9154       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9155         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9156         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9157       else
9158         ld_shlibs=no
9159       fi
9160       ;;
9161     esac
9162
9163     if test "$ld_shlibs" = no; then
9164       runpath_var=
9165       hardcode_libdir_flag_spec=
9166       export_dynamic_flag_spec=
9167       whole_archive_flag_spec=
9168     fi
9169   else
9170     # PORTME fill in a description of your system's linker (not GNU ld)
9171     case $host_os in
9172     aix3*)
9173       allow_undefined_flag=unsupported
9174       always_export_symbols=yes
9175       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9176       # Note: this linker hardcodes the directories in LIBPATH if there
9177       # are no directories specified by -L.
9178       hardcode_minus_L=yes
9179       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9180         # Neither direct hardcoding nor static linking is supported with a
9181         # broken collect2.
9182         hardcode_direct=unsupported
9183       fi
9184       ;;
9185
9186     aix[4-9]*)
9187       if test "$host_cpu" = ia64; then
9188         # On IA64, the linker does run time linking by default, so we don't
9189         # have to do anything special.
9190         aix_use_runtimelinking=no
9191         exp_sym_flag='-Bexport'
9192         no_entry_flag=""
9193       else
9194         # If we're using GNU nm, then we don't want the "-C" option.
9195         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9196         # Also, AIX nm treats weak defined symbols like other global
9197         # defined symbols, whereas GNU nm marks them as "W".
9198         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9199           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9200         else
9201           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9202         fi
9203         aix_use_runtimelinking=no
9204
9205         # Test if we are trying to use run time linking or normal
9206         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9207         # need to do runtime linking.
9208         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9209           for ld_flag in $LDFLAGS; do
9210           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9211             aix_use_runtimelinking=yes
9212             break
9213           fi
9214           done
9215           ;;
9216         esac
9217
9218         exp_sym_flag='-bexport'
9219         no_entry_flag='-bnoentry'
9220       fi
9221
9222       # When large executables or shared objects are built, AIX ld can
9223       # have problems creating the table of contents.  If linking a library
9224       # or program results in "error TOC overflow" add -mminimal-toc to
9225       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9226       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9227
9228       archive_cmds=''
9229       hardcode_direct=yes
9230       hardcode_direct_absolute=yes
9231       hardcode_libdir_separator=':'
9232       link_all_deplibs=yes
9233       file_list_spec='${wl}-f,'
9234
9235       if test "$GCC" = yes; then
9236         case $host_os in aix4.[012]|aix4.[012].*)
9237         # We only want to do this on AIX 4.2 and lower, the check
9238         # below for broken collect2 doesn't work under 4.3+
9239           collect2name=`${CC} -print-prog-name=collect2`
9240           if test -f "$collect2name" &&
9241            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9242           then
9243           # We have reworked collect2
9244           :
9245           else
9246           # We have old collect2
9247           hardcode_direct=unsupported
9248           # It fails to find uninstalled libraries when the uninstalled
9249           # path is not listed in the libpath.  Setting hardcode_minus_L
9250           # to unsupported forces relinking
9251           hardcode_minus_L=yes
9252           hardcode_libdir_flag_spec='-L$libdir'
9253           hardcode_libdir_separator=
9254           fi
9255           ;;
9256         esac
9257         shared_flag='-shared'
9258         if test "$aix_use_runtimelinking" = yes; then
9259           shared_flag="$shared_flag "'${wl}-G'
9260         fi
9261       else
9262         # not using gcc
9263         if test "$host_cpu" = ia64; then
9264         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9265         # chokes on -Wl,-G. The following line is correct:
9266           shared_flag='-G'
9267         else
9268           if test "$aix_use_runtimelinking" = yes; then
9269             shared_flag='${wl}-G'
9270           else
9271             shared_flag='${wl}-bM:SRE'
9272           fi
9273         fi
9274       fi
9275
9276       export_dynamic_flag_spec='${wl}-bexpall'
9277       # It seems that -bexpall does not export symbols beginning with
9278       # underscore (_), so it is better to generate a list of symbols to export.
9279       always_export_symbols=yes
9280       if test "$aix_use_runtimelinking" = yes; then
9281         # Warning - without using the other runtime loading flags (-brtl),
9282         # -berok will link without error, but may produce a broken library.
9283         allow_undefined_flag='-berok'
9284         # Determine the default libpath from the value encoded in an
9285         # empty executable.
9286         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9287 /* end confdefs.h.  */
9288
9289 int
9290 main ()
9291 {
9292
9293   ;
9294   return 0;
9295 }
9296 _ACEOF
9297 if ac_fn_c_try_link "$LINENO"; then :
9298
9299 lt_aix_libpath_sed='
9300     /Import File Strings/,/^$/ {
9301         /^0/ {
9302             s/^0  *\(.*\)$/\1/
9303             p
9304         }
9305     }'
9306 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9307 # Check for a 64-bit object if we didn't find anything.
9308 if test -z "$aix_libpath"; then
9309   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9310 fi
9311 fi
9312 rm -f core conftest.err conftest.$ac_objext \
9313     conftest$ac_exeext conftest.$ac_ext
9314 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9315
9316         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9317         archive_expsym_cmds='$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 $shared_flag"
9318       else
9319         if test "$host_cpu" = ia64; then
9320           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9321           allow_undefined_flag="-z nodefs"
9322           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9323         else
9324          # Determine the default libpath from the value encoded in an
9325          # empty executable.
9326          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9327 /* end confdefs.h.  */
9328
9329 int
9330 main ()
9331 {
9332
9333   ;
9334   return 0;
9335 }
9336 _ACEOF
9337 if ac_fn_c_try_link "$LINENO"; then :
9338
9339 lt_aix_libpath_sed='
9340     /Import File Strings/,/^$/ {
9341         /^0/ {
9342             s/^0  *\(.*\)$/\1/
9343             p
9344         }
9345     }'
9346 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9347 # Check for a 64-bit object if we didn't find anything.
9348 if test -z "$aix_libpath"; then
9349   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9350 fi
9351 fi
9352 rm -f core conftest.err conftest.$ac_objext \
9353     conftest$ac_exeext conftest.$ac_ext
9354 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9355
9356          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9357           # Warning - without using the other run time loading flags,
9358           # -berok will link without error, but may produce a broken library.
9359           no_undefined_flag=' ${wl}-bernotok'
9360           allow_undefined_flag=' ${wl}-berok'
9361           if test "$with_gnu_ld" = yes; then
9362             # We only use this code for GNU lds that support --whole-archive.
9363             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9364           else
9365             # Exported symbols can be pulled into shared objects from archives
9366             whole_archive_flag_spec='$convenience'
9367           fi
9368           archive_cmds_need_lc=yes
9369           # This is similar to how AIX traditionally builds its shared libraries.
9370           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'
9371         fi
9372       fi
9373       ;;
9374
9375     amigaos*)
9376       case $host_cpu in
9377       powerpc)
9378             # see comment about AmigaOS4 .so support
9379             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9380             archive_expsym_cmds=''
9381         ;;
9382       m68k)
9383             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9384             hardcode_libdir_flag_spec='-L$libdir'
9385             hardcode_minus_L=yes
9386         ;;
9387       esac
9388       ;;
9389
9390     bsdi[45]*)
9391       export_dynamic_flag_spec=-rdynamic
9392       ;;
9393
9394     cygwin* | mingw* | pw32* | cegcc*)
9395       # When not using gcc, we currently assume that we are using
9396       # Microsoft Visual C++.
9397       # hardcode_libdir_flag_spec is actually meaningless, as there is
9398       # no search path for DLLs.
9399       hardcode_libdir_flag_spec=' '
9400       allow_undefined_flag=unsupported
9401       # Tell ltmain to make .lib files, not .a files.
9402       libext=lib
9403       # Tell ltmain to make .dll files, not .so files.
9404       shrext_cmds=".dll"
9405       # FIXME: Setting linknames here is a bad hack.
9406       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9407       # The linker will automatically build a .lib file if we build a DLL.
9408       old_archive_from_new_cmds='true'
9409       # FIXME: Should let the user specify the lib program.
9410       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9411       fix_srcfile_path='`cygpath -w "$srcfile"`'
9412       enable_shared_with_static_runtimes=yes
9413       ;;
9414
9415     darwin* | rhapsody*)
9416
9417
9418   archive_cmds_need_lc=no
9419   hardcode_direct=no
9420   hardcode_automatic=yes
9421   hardcode_shlibpath_var=unsupported
9422   if test "$lt_cv_ld_force_load" = "yes"; then
9423     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9424   else
9425     whole_archive_flag_spec=''
9426   fi
9427   link_all_deplibs=yes
9428   allow_undefined_flag="$_lt_dar_allow_undefined"
9429   case $cc_basename in
9430      ifort*) _lt_dar_can_shared=yes ;;
9431      *) _lt_dar_can_shared=$GCC ;;
9432   esac
9433   if test "$_lt_dar_can_shared" = "yes"; then
9434     output_verbose_link_cmd=func_echo_all
9435     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9436     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9437     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}${_lt_dsymutil}"
9438     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9439
9440   else
9441   ld_shlibs=no
9442   fi
9443
9444       ;;
9445
9446     dgux*)
9447       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9448       hardcode_libdir_flag_spec='-L$libdir'
9449       hardcode_shlibpath_var=no
9450       ;;
9451
9452     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9453     # support.  Future versions do this automatically, but an explicit c++rt0.o
9454     # does not break anything, and helps significantly (at the cost of a little
9455     # extra space).
9456     freebsd2.2*)
9457       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9458       hardcode_libdir_flag_spec='-R$libdir'
9459       hardcode_direct=yes
9460       hardcode_shlibpath_var=no
9461       ;;
9462
9463     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9464     freebsd2.*)
9465       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9466       hardcode_direct=yes
9467       hardcode_minus_L=yes
9468       hardcode_shlibpath_var=no
9469       ;;
9470
9471     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9472     freebsd* | dragonfly*)
9473       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9474       hardcode_libdir_flag_spec='-R$libdir'
9475       hardcode_direct=yes
9476       hardcode_shlibpath_var=no
9477       ;;
9478
9479     hpux9*)
9480       if test "$GCC" = yes; then
9481         archive_cmds='$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 $lib'
9482       else
9483         archive_cmds='$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 $lib'
9484       fi
9485       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9486       hardcode_libdir_separator=:
9487       hardcode_direct=yes
9488
9489       # hardcode_minus_L: Not really in the search PATH,
9490       # but as the default location of the library.
9491       hardcode_minus_L=yes
9492       export_dynamic_flag_spec='${wl}-E'
9493       ;;
9494
9495     hpux10*)
9496       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9497         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9498       else
9499         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9500       fi
9501       if test "$with_gnu_ld" = no; then
9502         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9503         hardcode_libdir_flag_spec_ld='+b $libdir'
9504         hardcode_libdir_separator=:
9505         hardcode_direct=yes
9506         hardcode_direct_absolute=yes
9507         export_dynamic_flag_spec='${wl}-E'
9508         # hardcode_minus_L: Not really in the search PATH,
9509         # but as the default location of the library.
9510         hardcode_minus_L=yes
9511       fi
9512       ;;
9513
9514     hpux11*)
9515       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9516         case $host_cpu in
9517         hppa*64*)
9518           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9519           ;;
9520         ia64*)
9521           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9522           ;;
9523         *)
9524           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9525           ;;
9526         esac
9527       else
9528         case $host_cpu in
9529         hppa*64*)
9530           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9531           ;;
9532         ia64*)
9533           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9534           ;;
9535         *)
9536
9537           # Older versions of the 11.00 compiler do not understand -b yet
9538           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9539           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9540 $as_echo_n "checking if $CC understands -b... " >&6; }
9541 if ${lt_cv_prog_compiler__b+:} false; then :
9542   $as_echo_n "(cached) " >&6
9543 else
9544   lt_cv_prog_compiler__b=no
9545    save_LDFLAGS="$LDFLAGS"
9546    LDFLAGS="$LDFLAGS -b"
9547    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9548    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9549      # The linker can only warn and ignore the option if not recognized
9550      # So say no if there are warnings
9551      if test -s conftest.err; then
9552        # Append any errors to the config.log.
9553        cat conftest.err 1>&5
9554        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9555        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9556        if diff conftest.exp conftest.er2 >/dev/null; then
9557          lt_cv_prog_compiler__b=yes
9558        fi
9559      else
9560        lt_cv_prog_compiler__b=yes
9561      fi
9562    fi
9563    $RM -r conftest*
9564    LDFLAGS="$save_LDFLAGS"
9565
9566 fi
9567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9568 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9569
9570 if test x"$lt_cv_prog_compiler__b" = xyes; then
9571     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9572 else
9573     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9574 fi
9575
9576           ;;
9577         esac
9578       fi
9579       if test "$with_gnu_ld" = no; then
9580         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9581         hardcode_libdir_separator=:
9582
9583         case $host_cpu in
9584         hppa*64*|ia64*)
9585           hardcode_direct=no
9586           hardcode_shlibpath_var=no
9587           ;;
9588         *)
9589           hardcode_direct=yes
9590           hardcode_direct_absolute=yes
9591           export_dynamic_flag_spec='${wl}-E'
9592
9593           # hardcode_minus_L: Not really in the search PATH,
9594           # but as the default location of the library.
9595           hardcode_minus_L=yes
9596           ;;
9597         esac
9598       fi
9599       ;;
9600
9601     irix5* | irix6* | nonstopux*)
9602       if test "$GCC" = yes; then
9603         archive_cmds='$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 $lib'
9604         # Try to use the -exported_symbol ld option, if it does not
9605         # work, assume that -exports_file does not work either and
9606         # implicitly export all symbols.
9607         save_LDFLAGS="$LDFLAGS"
9608         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9609         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9610 /* end confdefs.h.  */
9611 int foo(void) {}
9612 _ACEOF
9613 if ac_fn_c_try_link "$LINENO"; then :
9614   archive_expsym_cmds='$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 $lib'
9615
9616 fi
9617 rm -f core conftest.err conftest.$ac_objext \
9618     conftest$ac_exeext conftest.$ac_ext
9619         LDFLAGS="$save_LDFLAGS"
9620       else
9621         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9622         archive_expsym_cmds='$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 $lib'
9623       fi
9624       archive_cmds_need_lc='no'
9625       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9626       hardcode_libdir_separator=:
9627       inherit_rpath=yes
9628       link_all_deplibs=yes
9629       ;;
9630
9631     netbsd*)
9632       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9633         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9634       else
9635         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9636       fi
9637       hardcode_libdir_flag_spec='-R$libdir'
9638       hardcode_direct=yes
9639       hardcode_shlibpath_var=no
9640       ;;
9641
9642     newsos6)
9643       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9644       hardcode_direct=yes
9645       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9646       hardcode_libdir_separator=:
9647       hardcode_shlibpath_var=no
9648       ;;
9649
9650     *nto* | *qnx*)
9651       ;;
9652
9653     openbsd*)
9654       if test -f /usr/libexec/ld.so; then
9655         hardcode_direct=yes
9656         hardcode_shlibpath_var=no
9657         hardcode_direct_absolute=yes
9658         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9659           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9660           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9661           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9662           export_dynamic_flag_spec='${wl}-E'
9663         else
9664           case $host_os in
9665            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9666              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9667              hardcode_libdir_flag_spec='-R$libdir'
9668              ;;
9669            *)
9670              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9671              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9672              ;;
9673           esac
9674         fi
9675       else
9676         ld_shlibs=no
9677       fi
9678       ;;
9679
9680     os2*)
9681       hardcode_libdir_flag_spec='-L$libdir'
9682       hardcode_minus_L=yes
9683       allow_undefined_flag=unsupported
9684       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'
9685       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9686       ;;
9687
9688     osf3*)
9689       if test "$GCC" = yes; then
9690         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9691         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9692       else
9693         allow_undefined_flag=' -expect_unresolved \*'
9694         archive_cmds='$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 $lib'
9695       fi
9696       archive_cmds_need_lc='no'
9697       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9698       hardcode_libdir_separator=:
9699       ;;
9700
9701     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9702       if test "$GCC" = yes; then
9703         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9704         archive_cmds='$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 $lib'
9705         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9706       else
9707         allow_undefined_flag=' -expect_unresolved \*'
9708         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'
9709         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~
9710         $CC -shared${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'
9711
9712         # Both c and cxx compiler support -rpath directly
9713         hardcode_libdir_flag_spec='-rpath $libdir'
9714       fi
9715       archive_cmds_need_lc='no'
9716       hardcode_libdir_separator=:
9717       ;;
9718
9719     solaris*)
9720       no_undefined_flag=' -z defs'
9721       if test "$GCC" = yes; then
9722         wlarc='${wl}'
9723         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9724         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9725           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9726       else
9727         case `$CC -V 2>&1` in
9728         *"Compilers 5.0"*)
9729           wlarc=''
9730           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9731           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9732           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9733           ;;
9734         *)
9735           wlarc='${wl}'
9736           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9737           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9738           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9739           ;;
9740         esac
9741       fi
9742       hardcode_libdir_flag_spec='-R$libdir'
9743       hardcode_shlibpath_var=no
9744       case $host_os in
9745       solaris2.[0-5] | solaris2.[0-5].*) ;;
9746       *)
9747         # The compiler driver will combine and reorder linker options,
9748         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9749         # but is careful enough not to reorder.
9750         # Supported since Solaris 2.6 (maybe 2.5.1?)
9751         if test "$GCC" = yes; then
9752           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9753         else
9754           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9755         fi
9756         ;;
9757       esac
9758       link_all_deplibs=yes
9759       ;;
9760
9761     sunos4*)
9762       if test "x$host_vendor" = xsequent; then
9763         # Use $CC to link under sequent, because it throws in some extra .o
9764         # files that make .init and .fini sections work.
9765         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9766       else
9767         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9768       fi
9769       hardcode_libdir_flag_spec='-L$libdir'
9770       hardcode_direct=yes
9771       hardcode_minus_L=yes
9772       hardcode_shlibpath_var=no
9773       ;;
9774
9775     sysv4)
9776       case $host_vendor in
9777         sni)
9778           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9779           hardcode_direct=yes # is this really true???
9780         ;;
9781         siemens)
9782           ## LD is ld it makes a PLAMLIB
9783           ## CC just makes a GrossModule.
9784           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9785           reload_cmds='$CC -r -o $output$reload_objs'
9786           hardcode_direct=no
9787         ;;
9788         motorola)
9789           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9790           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9791         ;;
9792       esac
9793       runpath_var='LD_RUN_PATH'
9794       hardcode_shlibpath_var=no
9795       ;;
9796
9797     sysv4.3*)
9798       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9799       hardcode_shlibpath_var=no
9800       export_dynamic_flag_spec='-Bexport'
9801       ;;
9802
9803     sysv4*MP*)
9804       if test -d /usr/nec; then
9805         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9806         hardcode_shlibpath_var=no
9807         runpath_var=LD_RUN_PATH
9808         hardcode_runpath_var=yes
9809         ld_shlibs=yes
9810       fi
9811       ;;
9812
9813     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9814       no_undefined_flag='${wl}-z,text'
9815       archive_cmds_need_lc=no
9816       hardcode_shlibpath_var=no
9817       runpath_var='LD_RUN_PATH'
9818
9819       if test "$GCC" = yes; then
9820         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9821         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9822       else
9823         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9824         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9825       fi
9826       ;;
9827
9828     sysv5* | sco3.2v5* | sco5v6*)
9829       # Note: We can NOT use -z defs as we might desire, because we do not
9830       # link with -lc, and that would cause any symbols used from libc to
9831       # always be unresolved, which means just about no library would
9832       # ever link correctly.  If we're not using GNU ld we use -z text
9833       # though, which does catch some bad symbols but isn't as heavy-handed
9834       # as -z defs.
9835       no_undefined_flag='${wl}-z,text'
9836       allow_undefined_flag='${wl}-z,nodefs'
9837       archive_cmds_need_lc=no
9838       hardcode_shlibpath_var=no
9839       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9840       hardcode_libdir_separator=':'
9841       link_all_deplibs=yes
9842       export_dynamic_flag_spec='${wl}-Bexport'
9843       runpath_var='LD_RUN_PATH'
9844
9845       if test "$GCC" = yes; then
9846         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9847         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9848       else
9849         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9850         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9851       fi
9852       ;;
9853
9854     uts4*)
9855       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9856       hardcode_libdir_flag_spec='-L$libdir'
9857       hardcode_shlibpath_var=no
9858       ;;
9859
9860     *)
9861       ld_shlibs=no
9862       ;;
9863     esac
9864
9865     if test x$host_vendor = xsni; then
9866       case $host in
9867       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9868         export_dynamic_flag_spec='${wl}-Blargedynsym'
9869         ;;
9870       esac
9871     fi
9872   fi
9873
9874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9875 $as_echo "$ld_shlibs" >&6; }
9876 test "$ld_shlibs" = no && can_build_shared=no
9877
9878 with_gnu_ld=$with_gnu_ld
9879
9880
9881
9882
9883
9884
9885
9886
9887
9888
9889
9890
9891
9892
9893
9894 #
9895 # Do we need to explicitly link libc?
9896 #
9897 case "x$archive_cmds_need_lc" in
9898 x|xyes)
9899   # Assume -lc should be added
9900   archive_cmds_need_lc=yes
9901
9902   if test "$enable_shared" = yes && test "$GCC" = yes; then
9903     case $archive_cmds in
9904     *'~'*)
9905       # FIXME: we may have to deal with multi-command sequences.
9906       ;;
9907     '$CC '*)
9908       # Test whether the compiler implicitly links with -lc since on some
9909       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9910       # to ld, don't add -lc before -lgcc.
9911       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9912 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9913 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9914   $as_echo_n "(cached) " >&6
9915 else
9916   $RM conftest*
9917         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9918
9919         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9920   (eval $ac_compile) 2>&5
9921   ac_status=$?
9922   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9923   test $ac_status = 0; } 2>conftest.err; then
9924           soname=conftest
9925           lib=conftest
9926           libobjs=conftest.$ac_objext
9927           deplibs=
9928           wl=$lt_prog_compiler_wl
9929           pic_flag=$lt_prog_compiler_pic
9930           compiler_flags=-v
9931           linker_flags=-v
9932           verstring=
9933           output_objdir=.
9934           libname=conftest
9935           lt_save_allow_undefined_flag=$allow_undefined_flag
9936           allow_undefined_flag=
9937           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9938   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9939   ac_status=$?
9940   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9941   test $ac_status = 0; }
9942           then
9943             lt_cv_archive_cmds_need_lc=no
9944           else
9945             lt_cv_archive_cmds_need_lc=yes
9946           fi
9947           allow_undefined_flag=$lt_save_allow_undefined_flag
9948         else
9949           cat conftest.err 1>&5
9950         fi
9951         $RM conftest*
9952
9953 fi
9954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9955 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9956       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9957       ;;
9958     esac
9959   fi
9960   ;;
9961 esac
9962
9963
9964
9965
9966
9967
9968
9969
9970
9971
9972
9973
9974
9975
9976
9977
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9979
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9984
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10102
10103
10104
10105
10106
10107
10108
10109
10110
10111
10112
10113
10114
10115
10116
10117
10118
10119   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10120 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10121
10122 if test "$GCC" = yes; then
10123   case $host_os in
10124     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10125     *) lt_awk_arg="/^libraries:/" ;;
10126   esac
10127   case $host_os in
10128     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10129     *) lt_sed_strip_eq="s,=/,/,g" ;;
10130   esac
10131   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10132   case $lt_search_path_spec in
10133   *\;*)
10134     # if the path contains ";" then we assume it to be the separator
10135     # otherwise default to the standard path separator (i.e. ":") - it is
10136     # assumed that no part of a normal pathname contains ";" but that should
10137     # okay in the real world where ";" in dirpaths is itself problematic.
10138     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10139     ;;
10140   *)
10141     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10142     ;;
10143   esac
10144   # Ok, now we have the path, separated by spaces, we can step through it
10145   # and add multilib dir if necessary.
10146   lt_tmp_lt_search_path_spec=
10147   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10148   for lt_sys_path in $lt_search_path_spec; do
10149     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10150       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10151     else
10152       test -d "$lt_sys_path" && \
10153         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10154     fi
10155   done
10156   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10157 BEGIN {RS=" "; FS="/|\n";} {
10158   lt_foo="";
10159   lt_count=0;
10160   for (lt_i = NF; lt_i > 0; lt_i--) {
10161     if ($lt_i != "" && $lt_i != ".") {
10162       if ($lt_i == "..") {
10163         lt_count++;
10164       } else {
10165         if (lt_count == 0) {
10166           lt_foo="/" $lt_i lt_foo;
10167         } else {
10168           lt_count--;
10169         }
10170       }
10171     }
10172   }
10173   if (lt_foo != "") { lt_freq[lt_foo]++; }
10174   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10175 }'`
10176   # AWK program above erroneously prepends '/' to C:/dos/paths
10177   # for these hosts.
10178   case $host_os in
10179     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10180       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10181   esac
10182   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10183 else
10184   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10185 fi
10186 library_names_spec=
10187 libname_spec='lib$name'
10188 soname_spec=
10189 shrext_cmds=".so"
10190 postinstall_cmds=
10191 postuninstall_cmds=
10192 finish_cmds=
10193 finish_eval=
10194 shlibpath_var=
10195 shlibpath_overrides_runpath=unknown
10196 version_type=none
10197 dynamic_linker="$host_os ld.so"
10198 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10199 need_lib_prefix=unknown
10200 hardcode_into_libs=no
10201
10202 # when you set need_version to no, make sure it does not cause -set_version
10203 # flags to be left without arguments
10204 need_version=unknown
10205
10206 case $host_os in
10207 aix3*)
10208   version_type=linux
10209   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10210   shlibpath_var=LIBPATH
10211
10212   # AIX 3 has no versioning support, so we append a major version to the name.
10213   soname_spec='${libname}${release}${shared_ext}$major'
10214   ;;
10215
10216 aix[4-9]*)
10217   version_type=linux
10218   need_lib_prefix=no
10219   need_version=no
10220   hardcode_into_libs=yes
10221   if test "$host_cpu" = ia64; then
10222     # AIX 5 supports IA64
10223     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10224     shlibpath_var=LD_LIBRARY_PATH
10225   else
10226     # With GCC up to 2.95.x, collect2 would create an import file
10227     # for dependence libraries.  The import file would start with
10228     # the line `#! .'.  This would cause the generated library to
10229     # depend on `.', always an invalid library.  This was fixed in
10230     # development snapshots of GCC prior to 3.0.
10231     case $host_os in
10232       aix4 | aix4.[01] | aix4.[01].*)
10233       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10234            echo ' yes '
10235            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10236         :
10237       else
10238         can_build_shared=no
10239       fi
10240       ;;
10241     esac
10242     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10243     # soname into executable. Probably we can add versioning support to
10244     # collect2, so additional links can be useful in future.
10245     if test "$aix_use_runtimelinking" = yes; then
10246       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10247       # instead of lib<name>.a to let people know that these are not
10248       # typical AIX shared libraries.
10249       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10250     else
10251       # We preserve .a as extension for shared libraries through AIX4.2
10252       # and later when we are not doing run time linking.
10253       library_names_spec='${libname}${release}.a $libname.a'
10254       soname_spec='${libname}${release}${shared_ext}$major'
10255     fi
10256     shlibpath_var=LIBPATH
10257   fi
10258   ;;
10259
10260 amigaos*)
10261   case $host_cpu in
10262   powerpc)
10263     # Since July 2007 AmigaOS4 officially supports .so libraries.
10264     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10265     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10266     ;;
10267   m68k)
10268     library_names_spec='$libname.ixlibrary $libname.a'
10269     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10270     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 ${libname}_ixlibrary.a || exit 1; done'
10271     ;;
10272   esac
10273   ;;
10274
10275 beos*)
10276   library_names_spec='${libname}${shared_ext}'
10277   dynamic_linker="$host_os ld.so"
10278   shlibpath_var=LIBRARY_PATH
10279   ;;
10280
10281 bsdi[45]*)
10282   version_type=linux
10283   need_version=no
10284   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10285   soname_spec='${libname}${release}${shared_ext}$major'
10286   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10287   shlibpath_var=LD_LIBRARY_PATH
10288   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10289   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10290   # the default ld.so.conf also contains /usr/contrib/lib and
10291   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10292   # libtool to hard-code these into programs
10293   ;;
10294
10295 cygwin* | mingw* | pw32* | cegcc*)
10296   version_type=windows
10297   shrext_cmds=".dll"
10298   need_version=no
10299   need_lib_prefix=no
10300
10301   case $GCC,$host_os in
10302   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10303     library_names_spec='$libname.dll.a'
10304     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10305     postinstall_cmds='base_file=`basename \${file}`~
10306       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10307       dldir=$destdir/`dirname \$dlpath`~
10308       test -d \$dldir || mkdir -p \$dldir~
10309       $install_prog $dir/$dlname \$dldir/$dlname~
10310       chmod a+x \$dldir/$dlname~
10311       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10312         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10313       fi'
10314     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10315       dlpath=$dir/\$dldll~
10316        $RM \$dlpath'
10317     shlibpath_overrides_runpath=yes
10318
10319     case $host_os in
10320     cygwin*)
10321       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10322       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10323
10324       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10325       ;;
10326     mingw* | cegcc*)
10327       # MinGW DLLs use traditional 'lib' prefix
10328       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10329       ;;
10330     pw32*)
10331       # pw32 DLLs use 'pw' prefix rather than 'lib'
10332       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10333       ;;
10334     esac
10335     ;;
10336
10337   *)
10338     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10339     ;;
10340   esac
10341   dynamic_linker='Win32 ld.exe'
10342   # FIXME: first we should search . and the directory the executable is in
10343   shlibpath_var=PATH
10344   ;;
10345
10346 darwin* | rhapsody*)
10347   dynamic_linker="$host_os dyld"
10348   version_type=darwin
10349   need_lib_prefix=no
10350   need_version=no
10351   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10352   soname_spec='${libname}${release}${major}$shared_ext'
10353   shlibpath_overrides_runpath=yes
10354   shlibpath_var=DYLD_LIBRARY_PATH
10355   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10356
10357   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10358   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10359   ;;
10360
10361 dgux*)
10362   version_type=linux
10363   need_lib_prefix=no
10364   need_version=no
10365   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10366   soname_spec='${libname}${release}${shared_ext}$major'
10367   shlibpath_var=LD_LIBRARY_PATH
10368   ;;
10369
10370 freebsd* | dragonfly*)
10371   # DragonFly does not have aout.  When/if they implement a new
10372   # versioning mechanism, adjust this.
10373   if test -x /usr/bin/objformat; then
10374     objformat=`/usr/bin/objformat`
10375   else
10376     case $host_os in
10377     freebsd[23].*) objformat=aout ;;
10378     *) objformat=elf ;;
10379     esac
10380   fi
10381   version_type=freebsd-$objformat
10382   case $version_type in
10383     freebsd-elf*)
10384       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10385       need_version=no
10386       need_lib_prefix=no
10387       ;;
10388     freebsd-*)
10389       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10390       need_version=yes
10391       ;;
10392   esac
10393   shlibpath_var=LD_LIBRARY_PATH
10394   case $host_os in
10395   freebsd2.*)
10396     shlibpath_overrides_runpath=yes
10397     ;;
10398   freebsd3.[01]* | freebsdelf3.[01]*)
10399     shlibpath_overrides_runpath=yes
10400     hardcode_into_libs=yes
10401     ;;
10402   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10403   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10404     shlibpath_overrides_runpath=no
10405     hardcode_into_libs=yes
10406     ;;
10407   *) # from 4.6 on, and DragonFly
10408     shlibpath_overrides_runpath=yes
10409     hardcode_into_libs=yes
10410     ;;
10411   esac
10412   ;;
10413
10414 haiku*)
10415   version_type=linux
10416   need_lib_prefix=no
10417   need_version=no
10418   dynamic_linker="$host_os runtime_loader"
10419   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10420   soname_spec='${libname}${release}${shared_ext}$major'
10421   shlibpath_var=LIBRARY_PATH
10422   shlibpath_overrides_runpath=yes
10423   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10424   hardcode_into_libs=yes
10425   ;;
10426
10427 hpux9* | hpux10* | hpux11*)
10428   # Give a soname corresponding to the major version so that dld.sl refuses to
10429   # link against other versions.
10430   version_type=sunos
10431   need_lib_prefix=no
10432   need_version=no
10433   case $host_cpu in
10434   ia64*)
10435     shrext_cmds='.so'
10436     hardcode_into_libs=yes
10437     dynamic_linker="$host_os dld.so"
10438     shlibpath_var=LD_LIBRARY_PATH
10439     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10440     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10441     soname_spec='${libname}${release}${shared_ext}$major'
10442     if test "X$HPUX_IA64_MODE" = X32; then
10443       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10444     else
10445       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10446     fi
10447     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10448     ;;
10449   hppa*64*)
10450     shrext_cmds='.sl'
10451     hardcode_into_libs=yes
10452     dynamic_linker="$host_os dld.sl"
10453     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10454     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10455     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10456     soname_spec='${libname}${release}${shared_ext}$major'
10457     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10458     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10459     ;;
10460   *)
10461     shrext_cmds='.sl'
10462     dynamic_linker="$host_os dld.sl"
10463     shlibpath_var=SHLIB_PATH
10464     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10465     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10466     soname_spec='${libname}${release}${shared_ext}$major'
10467     ;;
10468   esac
10469   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10470   postinstall_cmds='chmod 555 $lib'
10471   # or fails outright, so override atomically:
10472   install_override_mode=555
10473   ;;
10474
10475 interix[3-9]*)
10476   version_type=linux
10477   need_lib_prefix=no
10478   need_version=no
10479   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10480   soname_spec='${libname}${release}${shared_ext}$major'
10481   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10482   shlibpath_var=LD_LIBRARY_PATH
10483   shlibpath_overrides_runpath=no
10484   hardcode_into_libs=yes
10485   ;;
10486
10487 irix5* | irix6* | nonstopux*)
10488   case $host_os in
10489     nonstopux*) version_type=nonstopux ;;
10490     *)
10491         if test "$lt_cv_prog_gnu_ld" = yes; then
10492                 version_type=linux
10493         else
10494                 version_type=irix
10495         fi ;;
10496   esac
10497   need_lib_prefix=no
10498   need_version=no
10499   soname_spec='${libname}${release}${shared_ext}$major'
10500   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10501   case $host_os in
10502   irix5* | nonstopux*)
10503     libsuff= shlibsuff=
10504     ;;
10505   *)
10506     case $LD in # libtool.m4 will add one of these switches to LD
10507     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10508       libsuff= shlibsuff= libmagic=32-bit;;
10509     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10510       libsuff=32 shlibsuff=N32 libmagic=N32;;
10511     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10512       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10513     *) libsuff= shlibsuff= libmagic=never-match;;
10514     esac
10515     ;;
10516   esac
10517   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10518   shlibpath_overrides_runpath=no
10519   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10520   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10521   hardcode_into_libs=yes
10522   ;;
10523
10524 # No shared lib support for Linux oldld, aout, or coff.
10525 linux*oldld* | linux*aout* | linux*coff*)
10526   dynamic_linker=no
10527   ;;
10528
10529 # This must be Linux ELF.
10530 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10531   version_type=linux
10532   need_lib_prefix=no
10533   need_version=no
10534   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10535   soname_spec='${libname}${release}${shared_ext}$major'
10536   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10537   shlibpath_var=LD_LIBRARY_PATH
10538   shlibpath_overrides_runpath=no
10539
10540   # Some binutils ld are patched to set DT_RUNPATH
10541   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10542   $as_echo_n "(cached) " >&6
10543 else
10544   lt_cv_shlibpath_overrides_runpath=no
10545     save_LDFLAGS=$LDFLAGS
10546     save_libdir=$libdir
10547     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10548          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10549     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10550 /* end confdefs.h.  */
10551
10552 int
10553 main ()
10554 {
10555
10556   ;
10557   return 0;
10558 }
10559 _ACEOF
10560 if ac_fn_c_try_link "$LINENO"; then :
10561   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10562   lt_cv_shlibpath_overrides_runpath=yes
10563 fi
10564 fi
10565 rm -f core conftest.err conftest.$ac_objext \
10566     conftest$ac_exeext conftest.$ac_ext
10567     LDFLAGS=$save_LDFLAGS
10568     libdir=$save_libdir
10569
10570 fi
10571
10572   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10573
10574   # This implies no fast_install, which is unacceptable.
10575   # Some rework will be needed to allow for fast_install
10576   # before this can be enabled.
10577   hardcode_into_libs=yes
10578
10579   # Append ld.so.conf contents to the search path
10580   if test -f /etc/ld.so.conf; then
10581     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' ' '`
10582     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10583   fi
10584
10585   # We used to test for /lib/ld.so.1 and disable shared libraries on
10586   # powerpc, because MkLinux only supported shared libraries with the
10587   # GNU dynamic linker.  Since this was broken with cross compilers,
10588   # most powerpc-linux boxes support dynamic linking these days and
10589   # people can always --disable-shared, the test was removed, and we
10590   # assume the GNU/Linux dynamic linker is in use.
10591   dynamic_linker='GNU/Linux ld.so'
10592   ;;
10593
10594 netbsd*)
10595   version_type=sunos
10596   need_lib_prefix=no
10597   need_version=no
10598   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10599     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10600     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10601     dynamic_linker='NetBSD (a.out) ld.so'
10602   else
10603     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10604     soname_spec='${libname}${release}${shared_ext}$major'
10605     dynamic_linker='NetBSD ld.elf_so'
10606   fi
10607   shlibpath_var=LD_LIBRARY_PATH
10608   shlibpath_overrides_runpath=yes
10609   hardcode_into_libs=yes
10610   ;;
10611
10612 newsos6)
10613   version_type=linux
10614   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10615   shlibpath_var=LD_LIBRARY_PATH
10616   shlibpath_overrides_runpath=yes
10617   ;;
10618
10619 *nto* | *qnx*)
10620   version_type=qnx
10621   need_lib_prefix=no
10622   need_version=no
10623   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10624   soname_spec='${libname}${release}${shared_ext}$major'
10625   shlibpath_var=LD_LIBRARY_PATH
10626   shlibpath_overrides_runpath=no
10627   hardcode_into_libs=yes
10628   dynamic_linker='ldqnx.so'
10629   ;;
10630
10631 openbsd*)
10632   version_type=sunos
10633   sys_lib_dlsearch_path_spec="/usr/lib"
10634   need_lib_prefix=no
10635   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10636   case $host_os in
10637     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10638     *)                          need_version=no  ;;
10639   esac
10640   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10641   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10642   shlibpath_var=LD_LIBRARY_PATH
10643   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10644     case $host_os in
10645       openbsd2.[89] | openbsd2.[89].*)
10646         shlibpath_overrides_runpath=no
10647         ;;
10648       *)
10649         shlibpath_overrides_runpath=yes
10650         ;;
10651       esac
10652   else
10653     shlibpath_overrides_runpath=yes
10654   fi
10655   ;;
10656
10657 os2*)
10658   libname_spec='$name'
10659   shrext_cmds=".dll"
10660   need_lib_prefix=no
10661   library_names_spec='$libname${shared_ext} $libname.a'
10662   dynamic_linker='OS/2 ld.exe'
10663   shlibpath_var=LIBPATH
10664   ;;
10665
10666 osf3* | osf4* | osf5*)
10667   version_type=osf
10668   need_lib_prefix=no
10669   need_version=no
10670   soname_spec='${libname}${release}${shared_ext}$major'
10671   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10672   shlibpath_var=LD_LIBRARY_PATH
10673   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10674   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10675   ;;
10676
10677 rdos*)
10678   dynamic_linker=no
10679   ;;
10680
10681 solaris*)
10682   version_type=linux
10683   need_lib_prefix=no
10684   need_version=no
10685   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10686   soname_spec='${libname}${release}${shared_ext}$major'
10687   shlibpath_var=LD_LIBRARY_PATH
10688   shlibpath_overrides_runpath=yes
10689   hardcode_into_libs=yes
10690   # ldd complains unless libraries are executable
10691   postinstall_cmds='chmod +x $lib'
10692   ;;
10693
10694 sunos4*)
10695   version_type=sunos
10696   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10697   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10698   shlibpath_var=LD_LIBRARY_PATH
10699   shlibpath_overrides_runpath=yes
10700   if test "$with_gnu_ld" = yes; then
10701     need_lib_prefix=no
10702   fi
10703   need_version=yes
10704   ;;
10705
10706 sysv4 | sysv4.3*)
10707   version_type=linux
10708   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10709   soname_spec='${libname}${release}${shared_ext}$major'
10710   shlibpath_var=LD_LIBRARY_PATH
10711   case $host_vendor in
10712     sni)
10713       shlibpath_overrides_runpath=no
10714       need_lib_prefix=no
10715       runpath_var=LD_RUN_PATH
10716       ;;
10717     siemens)
10718       need_lib_prefix=no
10719       ;;
10720     motorola)
10721       need_lib_prefix=no
10722       need_version=no
10723       shlibpath_overrides_runpath=no
10724       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10725       ;;
10726   esac
10727   ;;
10728
10729 sysv4*MP*)
10730   if test -d /usr/nec ;then
10731     version_type=linux
10732     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10733     soname_spec='$libname${shared_ext}.$major'
10734     shlibpath_var=LD_LIBRARY_PATH
10735   fi
10736   ;;
10737
10738 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10739   version_type=freebsd-elf
10740   need_lib_prefix=no
10741   need_version=no
10742   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10743   soname_spec='${libname}${release}${shared_ext}$major'
10744   shlibpath_var=LD_LIBRARY_PATH
10745   shlibpath_overrides_runpath=yes
10746   hardcode_into_libs=yes
10747   if test "$with_gnu_ld" = yes; then
10748     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10749   else
10750     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10751     case $host_os in
10752       sco3.2v5*)
10753         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10754         ;;
10755     esac
10756   fi
10757   sys_lib_dlsearch_path_spec='/usr/lib'
10758   ;;
10759
10760 tpf*)
10761   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10762   version_type=linux
10763   need_lib_prefix=no
10764   need_version=no
10765   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10766   shlibpath_var=LD_LIBRARY_PATH
10767   shlibpath_overrides_runpath=no
10768   hardcode_into_libs=yes
10769   ;;
10770
10771 uts4*)
10772   version_type=linux
10773   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10774   soname_spec='${libname}${release}${shared_ext}$major'
10775   shlibpath_var=LD_LIBRARY_PATH
10776   ;;
10777
10778 *)
10779   dynamic_linker=no
10780   ;;
10781 esac
10782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10783 $as_echo "$dynamic_linker" >&6; }
10784 test "$dynamic_linker" = no && can_build_shared=no
10785
10786 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10787 if test "$GCC" = yes; then
10788   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10789 fi
10790
10791 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10792   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10793 fi
10794 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10795   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10796 fi
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10890 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10891 hardcode_action=
10892 if test -n "$hardcode_libdir_flag_spec" ||
10893    test -n "$runpath_var" ||
10894    test "X$hardcode_automatic" = "Xyes" ; then
10895
10896   # We can hardcode non-existent directories.
10897   if test "$hardcode_direct" != no &&
10898      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10899      # have to relink, otherwise we might link with an installed library
10900      # when we should be linking with a yet-to-be-installed one
10901      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10902      test "$hardcode_minus_L" != no; then
10903     # Linking always hardcodes the temporary library directory.
10904     hardcode_action=relink
10905   else
10906     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10907     hardcode_action=immediate
10908   fi
10909 else
10910   # We cannot hardcode anything, or else we can only hardcode existing
10911   # directories.
10912   hardcode_action=unsupported
10913 fi
10914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10915 $as_echo "$hardcode_action" >&6; }
10916
10917 if test "$hardcode_action" = relink ||
10918    test "$inherit_rpath" = yes; then
10919   # Fast installation is not supported
10920   enable_fast_install=no
10921 elif test "$shlibpath_overrides_runpath" = yes ||
10922      test "$enable_shared" = no; then
10923   # Fast installation is not necessary
10924   enable_fast_install=needless
10925 fi
10926
10927
10928
10929
10930
10931
10932   if test "x$enable_dlopen" != xyes; then
10933   enable_dlopen=unknown
10934   enable_dlopen_self=unknown
10935   enable_dlopen_self_static=unknown
10936 else
10937   lt_cv_dlopen=no
10938   lt_cv_dlopen_libs=
10939
10940   case $host_os in
10941   beos*)
10942     lt_cv_dlopen="load_add_on"
10943     lt_cv_dlopen_libs=
10944     lt_cv_dlopen_self=yes
10945     ;;
10946
10947   mingw* | pw32* | cegcc*)
10948     lt_cv_dlopen="LoadLibrary"
10949     lt_cv_dlopen_libs=
10950     ;;
10951
10952   cygwin*)
10953     lt_cv_dlopen="dlopen"
10954     lt_cv_dlopen_libs=
10955     ;;
10956
10957   darwin*)
10958   # if libdl is installed we need to link against it
10959     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10960 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10961 if ${ac_cv_lib_dl_dlopen+:} false; then :
10962   $as_echo_n "(cached) " >&6
10963 else
10964   ac_check_lib_save_LIBS=$LIBS
10965 LIBS="-ldl  $LIBS"
10966 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10967 /* end confdefs.h.  */
10968
10969 /* Override any GCC internal prototype to avoid an error.
10970    Use char because int might match the return type of a GCC
10971    builtin and then its argument prototype would still apply.  */
10972 #ifdef __cplusplus
10973 extern "C"
10974 #endif
10975 char dlopen ();
10976 int
10977 main ()
10978 {
10979 return dlopen ();
10980   ;
10981   return 0;
10982 }
10983 _ACEOF
10984 if ac_fn_c_try_link "$LINENO"; then :
10985   ac_cv_lib_dl_dlopen=yes
10986 else
10987   ac_cv_lib_dl_dlopen=no
10988 fi
10989 rm -f core conftest.err conftest.$ac_objext \
10990     conftest$ac_exeext conftest.$ac_ext
10991 LIBS=$ac_check_lib_save_LIBS
10992 fi
10993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10994 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10995 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10996   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10997 else
10998
10999     lt_cv_dlopen="dyld"
11000     lt_cv_dlopen_libs=
11001     lt_cv_dlopen_self=yes
11002
11003 fi
11004
11005     ;;
11006
11007   *)
11008     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11009 if test "x$ac_cv_func_shl_load" = xyes; then :
11010   lt_cv_dlopen="shl_load"
11011 else
11012   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11013 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11014 if ${ac_cv_lib_dld_shl_load+:} false; then :
11015   $as_echo_n "(cached) " >&6
11016 else
11017   ac_check_lib_save_LIBS=$LIBS
11018 LIBS="-ldld  $LIBS"
11019 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11020 /* end confdefs.h.  */
11021
11022 /* Override any GCC internal prototype to avoid an error.
11023    Use char because int might match the return type of a GCC
11024    builtin and then its argument prototype would still apply.  */
11025 #ifdef __cplusplus
11026 extern "C"
11027 #endif
11028 char shl_load ();
11029 int
11030 main ()
11031 {
11032 return shl_load ();
11033   ;
11034   return 0;
11035 }
11036 _ACEOF
11037 if ac_fn_c_try_link "$LINENO"; then :
11038   ac_cv_lib_dld_shl_load=yes
11039 else
11040   ac_cv_lib_dld_shl_load=no
11041 fi
11042 rm -f core conftest.err conftest.$ac_objext \
11043     conftest$ac_exeext conftest.$ac_ext
11044 LIBS=$ac_check_lib_save_LIBS
11045 fi
11046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11047 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11048 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11049   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11050 else
11051   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11052 if test "x$ac_cv_func_dlopen" = xyes; then :
11053   lt_cv_dlopen="dlopen"
11054 else
11055   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11056 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11057 if ${ac_cv_lib_dl_dlopen+:} false; then :
11058   $as_echo_n "(cached) " >&6
11059 else
11060   ac_check_lib_save_LIBS=$LIBS
11061 LIBS="-ldl  $LIBS"
11062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11063 /* end confdefs.h.  */
11064
11065 /* Override any GCC internal prototype to avoid an error.
11066    Use char because int might match the return type of a GCC
11067    builtin and then its argument prototype would still apply.  */
11068 #ifdef __cplusplus
11069 extern "C"
11070 #endif
11071 char dlopen ();
11072 int
11073 main ()
11074 {
11075 return dlopen ();
11076   ;
11077   return 0;
11078 }
11079 _ACEOF
11080 if ac_fn_c_try_link "$LINENO"; then :
11081   ac_cv_lib_dl_dlopen=yes
11082 else
11083   ac_cv_lib_dl_dlopen=no
11084 fi
11085 rm -f core conftest.err conftest.$ac_objext \
11086     conftest$ac_exeext conftest.$ac_ext
11087 LIBS=$ac_check_lib_save_LIBS
11088 fi
11089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11090 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11091 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11092   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11093 else
11094   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11095 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11096 if ${ac_cv_lib_svld_dlopen+:} false; then :
11097   $as_echo_n "(cached) " >&6
11098 else
11099   ac_check_lib_save_LIBS=$LIBS
11100 LIBS="-lsvld  $LIBS"
11101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11102 /* end confdefs.h.  */
11103
11104 /* Override any GCC internal prototype to avoid an error.
11105    Use char because int might match the return type of a GCC
11106    builtin and then its argument prototype would still apply.  */
11107 #ifdef __cplusplus
11108 extern "C"
11109 #endif
11110 char dlopen ();
11111 int
11112 main ()
11113 {
11114 return dlopen ();
11115   ;
11116   return 0;
11117 }
11118 _ACEOF
11119 if ac_fn_c_try_link "$LINENO"; then :
11120   ac_cv_lib_svld_dlopen=yes
11121 else
11122   ac_cv_lib_svld_dlopen=no
11123 fi
11124 rm -f core conftest.err conftest.$ac_objext \
11125     conftest$ac_exeext conftest.$ac_ext
11126 LIBS=$ac_check_lib_save_LIBS
11127 fi
11128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11129 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11130 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11131   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11132 else
11133   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11134 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11135 if ${ac_cv_lib_dld_dld_link+:} false; then :
11136   $as_echo_n "(cached) " >&6
11137 else
11138   ac_check_lib_save_LIBS=$LIBS
11139 LIBS="-ldld  $LIBS"
11140 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11141 /* end confdefs.h.  */
11142
11143 /* Override any GCC internal prototype to avoid an error.
11144    Use char because int might match the return type of a GCC
11145    builtin and then its argument prototype would still apply.  */
11146 #ifdef __cplusplus
11147 extern "C"
11148 #endif
11149 char dld_link ();
11150 int
11151 main ()
11152 {
11153 return dld_link ();
11154   ;
11155   return 0;
11156 }
11157 _ACEOF
11158 if ac_fn_c_try_link "$LINENO"; then :
11159   ac_cv_lib_dld_dld_link=yes
11160 else
11161   ac_cv_lib_dld_dld_link=no
11162 fi
11163 rm -f core conftest.err conftest.$ac_objext \
11164     conftest$ac_exeext conftest.$ac_ext
11165 LIBS=$ac_check_lib_save_LIBS
11166 fi
11167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11168 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11169 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11170   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11171 fi
11172
11173
11174 fi
11175
11176
11177 fi
11178
11179
11180 fi
11181
11182
11183 fi
11184
11185
11186 fi
11187
11188     ;;
11189   esac
11190
11191   if test "x$lt_cv_dlopen" != xno; then
11192     enable_dlopen=yes
11193   else
11194     enable_dlopen=no
11195   fi
11196
11197   case $lt_cv_dlopen in
11198   dlopen)
11199     save_CPPFLAGS="$CPPFLAGS"
11200     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11201
11202     save_LDFLAGS="$LDFLAGS"
11203     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11204
11205     save_LIBS="$LIBS"
11206     LIBS="$lt_cv_dlopen_libs $LIBS"
11207
11208     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11209 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11210 if ${lt_cv_dlopen_self+:} false; then :
11211   $as_echo_n "(cached) " >&6
11212 else
11213           if test "$cross_compiling" = yes; then :
11214   lt_cv_dlopen_self=cross
11215 else
11216   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11217   lt_status=$lt_dlunknown
11218   cat > conftest.$ac_ext <<_LT_EOF
11219 #line 11219 "configure"
11220 #include "confdefs.h"
11221
11222 #if HAVE_DLFCN_H
11223 #include <dlfcn.h>
11224 #endif
11225
11226 #include <stdio.h>
11227
11228 #ifdef RTLD_GLOBAL
11229 #  define LT_DLGLOBAL           RTLD_GLOBAL
11230 #else
11231 #  ifdef DL_GLOBAL
11232 #    define LT_DLGLOBAL         DL_GLOBAL
11233 #  else
11234 #    define LT_DLGLOBAL         0
11235 #  endif
11236 #endif
11237
11238 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11239    find out it does not work in some platform. */
11240 #ifndef LT_DLLAZY_OR_NOW
11241 #  ifdef RTLD_LAZY
11242 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11243 #  else
11244 #    ifdef DL_LAZY
11245 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11246 #    else
11247 #      ifdef RTLD_NOW
11248 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11249 #      else
11250 #        ifdef DL_NOW
11251 #          define LT_DLLAZY_OR_NOW      DL_NOW
11252 #        else
11253 #          define LT_DLLAZY_OR_NOW      0
11254 #        endif
11255 #      endif
11256 #    endif
11257 #  endif
11258 #endif
11259
11260 /* When -fvisbility=hidden is used, assume the code has been annotated
11261    correspondingly for the symbols needed.  */
11262 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11263 void fnord () __attribute__((visibility("default")));
11264 #endif
11265
11266 void fnord () { int i=42; }
11267 int main ()
11268 {
11269   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11270   int status = $lt_dlunknown;
11271
11272   if (self)
11273     {
11274       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11275       else
11276         {
11277           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11278           else puts (dlerror ());
11279         }
11280       /* dlclose (self); */
11281     }
11282   else
11283     puts (dlerror ());
11284
11285   return status;
11286 }
11287 _LT_EOF
11288   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11289   (eval $ac_link) 2>&5
11290   ac_status=$?
11291   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11292   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11293     (./conftest; exit; ) >&5 2>/dev/null
11294     lt_status=$?
11295     case x$lt_status in
11296       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11297       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11298       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11299     esac
11300   else :
11301     # compilation failed
11302     lt_cv_dlopen_self=no
11303   fi
11304 fi
11305 rm -fr conftest*
11306
11307
11308 fi
11309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11310 $as_echo "$lt_cv_dlopen_self" >&6; }
11311
11312     if test "x$lt_cv_dlopen_self" = xyes; then
11313       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11314       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11315 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11316 if ${lt_cv_dlopen_self_static+:} false; then :
11317   $as_echo_n "(cached) " >&6
11318 else
11319           if test "$cross_compiling" = yes; then :
11320   lt_cv_dlopen_self_static=cross
11321 else
11322   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11323   lt_status=$lt_dlunknown
11324   cat > conftest.$ac_ext <<_LT_EOF
11325 #line 11325 "configure"
11326 #include "confdefs.h"
11327
11328 #if HAVE_DLFCN_H
11329 #include <dlfcn.h>
11330 #endif
11331
11332 #include <stdio.h>
11333
11334 #ifdef RTLD_GLOBAL
11335 #  define LT_DLGLOBAL           RTLD_GLOBAL
11336 #else
11337 #  ifdef DL_GLOBAL
11338 #    define LT_DLGLOBAL         DL_GLOBAL
11339 #  else
11340 #    define LT_DLGLOBAL         0
11341 #  endif
11342 #endif
11343
11344 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11345    find out it does not work in some platform. */
11346 #ifndef LT_DLLAZY_OR_NOW
11347 #  ifdef RTLD_LAZY
11348 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11349 #  else
11350 #    ifdef DL_LAZY
11351 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11352 #    else
11353 #      ifdef RTLD_NOW
11354 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11355 #      else
11356 #        ifdef DL_NOW
11357 #          define LT_DLLAZY_OR_NOW      DL_NOW
11358 #        else
11359 #          define LT_DLLAZY_OR_NOW      0
11360 #        endif
11361 #      endif
11362 #    endif
11363 #  endif
11364 #endif
11365
11366 /* When -fvisbility=hidden is used, assume the code has been annotated
11367    correspondingly for the symbols needed.  */
11368 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11369 void fnord () __attribute__((visibility("default")));
11370 #endif
11371
11372 void fnord () { int i=42; }
11373 int main ()
11374 {
11375   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11376   int status = $lt_dlunknown;
11377
11378   if (self)
11379     {
11380       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11381       else
11382         {
11383           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11384           else puts (dlerror ());
11385         }
11386       /* dlclose (self); */
11387     }
11388   else
11389     puts (dlerror ());
11390
11391   return status;
11392 }
11393 _LT_EOF
11394   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11395   (eval $ac_link) 2>&5
11396   ac_status=$?
11397   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11398   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11399     (./conftest; exit; ) >&5 2>/dev/null
11400     lt_status=$?
11401     case x$lt_status in
11402       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11403       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11404       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11405     esac
11406   else :
11407     # compilation failed
11408     lt_cv_dlopen_self_static=no
11409   fi
11410 fi
11411 rm -fr conftest*
11412
11413
11414 fi
11415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11416 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11417     fi
11418
11419     CPPFLAGS="$save_CPPFLAGS"
11420     LDFLAGS="$save_LDFLAGS"
11421     LIBS="$save_LIBS"
11422     ;;
11423   esac
11424
11425   case $lt_cv_dlopen_self in
11426   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11427   *) enable_dlopen_self=unknown ;;
11428   esac
11429
11430   case $lt_cv_dlopen_self_static in
11431   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11432   *) enable_dlopen_self_static=unknown ;;
11433   esac
11434 fi
11435
11436
11437
11438
11439
11440
11441
11442
11443
11444
11445
11446
11447
11448
11449
11450
11451
11452 striplib=
11453 old_striplib=
11454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11455 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11456 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11457   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11458   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11459   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11460 $as_echo "yes" >&6; }
11461 else
11462 # FIXME - insert some real tests, host_os isn't really good enough
11463   case $host_os in
11464   darwin*)
11465     if test -n "$STRIP" ; then
11466       striplib="$STRIP -x"
11467       old_striplib="$STRIP -S"
11468       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11469 $as_echo "yes" >&6; }
11470     else
11471       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11472 $as_echo "no" >&6; }
11473     fi
11474     ;;
11475   *)
11476     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11477 $as_echo "no" >&6; }
11478     ;;
11479   esac
11480 fi
11481
11482
11483
11484
11485
11486
11487
11488
11489
11490
11491
11492
11493   # Report which library types will actually be built
11494   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11495 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11496   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11497 $as_echo "$can_build_shared" >&6; }
11498
11499   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11500 $as_echo_n "checking whether to build shared libraries... " >&6; }
11501   test "$can_build_shared" = "no" && enable_shared=no
11502
11503   # On AIX, shared libraries and static libraries use the same namespace, and
11504   # are all built from PIC.
11505   case $host_os in
11506   aix3*)
11507     test "$enable_shared" = yes && enable_static=no
11508     if test -n "$RANLIB"; then
11509       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11510       postinstall_cmds='$RANLIB $lib'
11511     fi
11512     ;;
11513
11514   aix[4-9]*)
11515     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11516       test "$enable_shared" = yes && enable_static=no
11517     fi
11518     ;;
11519   esac
11520   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11521 $as_echo "$enable_shared" >&6; }
11522
11523   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11524 $as_echo_n "checking whether to build static libraries... " >&6; }
11525   # Make sure either enable_shared or enable_static is yes.
11526   test "$enable_shared" = yes || enable_static=yes
11527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11528 $as_echo "$enable_static" >&6; }
11529
11530
11531
11532
11533 fi
11534 ac_ext=c
11535 ac_cpp='$CPP $CPPFLAGS'
11536 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11537 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11538 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11539
11540 CC="$lt_save_CC"
11541
11542
11543
11544
11545
11546
11547
11548
11549
11550
11551
11552
11553
11554         ac_config_commands="$ac_config_commands libtool"
11555
11556
11557
11558
11559 # Only expand once:
11560
11561
11562
11563
11564
11565
11566
11567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11568 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11569     # Check whether --enable-maintainer-mode was given.
11570 if test "${enable_maintainer_mode+set}" = set; then :
11571   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11572 else
11573   USE_MAINTAINER_MODE=no
11574 fi
11575
11576   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11577 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11578    if test $USE_MAINTAINER_MODE = yes; then
11579   MAINTAINER_MODE_TRUE=
11580   MAINTAINER_MODE_FALSE='#'
11581 else
11582   MAINTAINER_MODE_TRUE='#'
11583   MAINTAINER_MODE_FALSE=
11584 fi
11585
11586   MAINT=$MAINTAINER_MODE_TRUE
11587
11588
11589
11590
11591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11592 $as_echo_n "checking for sim debug setting... " >&6; }
11593 sim_debug="0"
11594 # Check whether --enable-sim-debug was given.
11595 if test "${enable_sim_debug+set}" = set; then :
11596   enableval=$enable_sim_debug; case "${enableval}" in
11597   yes) sim_debug="7";;
11598   no)  sim_debug="0";;
11599   *)   sim_debug="($enableval)";;
11600 esac
11601 fi
11602 if test "$sim_debug" != "0"; then
11603
11604 cat >>confdefs.h <<_ACEOF
11605 #define DEBUG $sim_debug
11606 _ACEOF
11607
11608 fi
11609
11610 cat >>confdefs.h <<_ACEOF
11611 #define WITH_DEBUG $sim_debug
11612 _ACEOF
11613
11614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11615 $as_echo "$sim_debug" >&6; }
11616
11617
11618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11619 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11620 sim_stdio="0"
11621 # Check whether --enable-sim-stdio was given.
11622 if test "${enable_sim_stdio+set}" = set; then :
11623   enableval=$enable_sim_stdio; case "${enableval}" in
11624   yes)  sim_stdio="DO_USE_STDIO";;
11625   no)   sim_stdio="DONT_USE_STDIO";;
11626   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11627 esac
11628 fi
11629
11630 cat >>confdefs.h <<_ACEOF
11631 #define WITH_STDIO $sim_stdio
11632 _ACEOF
11633
11634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11635 $as_echo "$sim_stdio" >&6; }
11636
11637
11638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11639 $as_echo_n "checking for sim trace settings... " >&6; }
11640 sim_trace="~TRACE_debug"
11641 # Check whether --enable-sim-trace was given.
11642 if test "${enable_sim_trace+set}" = set; then :
11643   enableval=$enable_sim_trace; case "${enableval}" in
11644   yes)  sim_trace="-1";;
11645   no)   sim_trace="0";;
11646   [-0-9]*)
11647         sim_trace="'(${enableval})'";;
11648   [[:lower:]]*)
11649         sim_trace=""
11650         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11651           if test x"$sim_trace" = x; then
11652             sim_trace="(TRACE_$x"
11653           else
11654             sim_trace="${sim_trace}|TRACE_$x"
11655           fi
11656         done
11657         sim_trace="$sim_trace)" ;;
11658 esac
11659 fi
11660
11661 cat >>confdefs.h <<_ACEOF
11662 #define WITH_TRACE $sim_trace
11663 _ACEOF
11664
11665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11666 $as_echo "$sim_trace" >&6; }
11667
11668
11669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11670 $as_echo_n "checking for sim profile settings... " >&6; }
11671 profile="1"
11672 sim_profile="-1"
11673 # Check whether --enable-sim-profile was given.
11674 if test "${enable_sim_profile+set}" = set; then :
11675   enableval=$enable_sim_profile; case "${enableval}" in
11676   yes)  profile="1" sim_profile="-1";;
11677   no)   profile="0" sim_profile="0";;
11678   [-0-9]*)
11679         profile="(${enableval})" sim_profile="(${enableval})";;
11680   [a-z]*)
11681     profile="1"
11682         sim_profile=""
11683         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11684           if test x"$sim_profile" = x; then
11685             sim_profile="(PROFILE_$x"
11686           else
11687             sim_profile="${sim_profile}|PROFILE_$x"
11688           fi
11689         done
11690         sim_profile="$sim_profile)" ;;
11691 esac
11692 fi
11693
11694 cat >>confdefs.h <<_ACEOF
11695 #define PROFILE $profile
11696 _ACEOF
11697
11698
11699 cat >>confdefs.h <<_ACEOF
11700 #define WITH_PROFILE $sim_profile
11701 _ACEOF
11702
11703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11704 $as_echo "$sim_profile" >&6; }
11705
11706
11707
11708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11709 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11710 sim_assert="1"
11711 # Check whether --enable-sim-assert was given.
11712 if test "${enable_sim_assert+set}" = set; then :
11713   enableval=$enable_sim_assert; case "${enableval}" in
11714   yes)  sim_assert="1";;
11715   no)   sim_assert="0";;
11716   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11717 esac
11718 fi
11719
11720 cat >>confdefs.h <<_ACEOF
11721 #define WITH_ASSERT $sim_assert
11722 _ACEOF
11723
11724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11725 $as_echo "$sim_assert" >&6; }
11726
11727
11728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11729 $as_echo_n "checking default sim environment setting... " >&6; }
11730 sim_environment="ALL_ENVIRONMENT"
11731 # Check whether --enable-sim-environment was given.
11732 if test "${enable_sim_environment+set}" = set; then :
11733   enableval=$enable_sim_environment; case "${enableval}" in
11734   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11735   user | USER)           sim_environment="USER_ENVIRONMENT";;
11736   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11737   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11738   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11739 esac
11740 fi
11741
11742 cat >>confdefs.h <<_ACEOF
11743 #define WITH_ENVIRONMENT $sim_environment
11744 _ACEOF
11745
11746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11747 $as_echo "$sim_environment" >&6; }
11748
11749
11750 sim_inline="-DDEFAULT_INLINE=0"
11751 # Check whether --enable-sim-inline was given.
11752 if test "${enable_sim_inline+set}" = set; then :
11753   enableval=$enable_sim_inline; sim_inline=""
11754 case "$enableval" in
11755   no)           sim_inline="-DDEFAULT_INLINE=0";;
11756   0)            sim_inline="-DDEFAULT_INLINE=0";;
11757   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11758   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11759   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11760        new_flag=""
11761        case "$x" in
11762          *_INLINE=*)    new_flag="-D$x";;
11763          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11764          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11765          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11766        esac
11767        if test x"$sim_inline" = x""; then
11768          sim_inline="$new_flag"
11769        else
11770          sim_inline="$sim_inline $new_flag"
11771        fi
11772      done;;
11773 esac
11774 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11775   echo "Setting inline flags = $sim_inline" 6>&1
11776 fi
11777 fi
11778
11779
11780
11781
11782 # Check whether --with-pkgversion was given.
11783 if test "${with_pkgversion+set}" = set; then :
11784   withval=$with_pkgversion; case "$withval" in
11785       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11786       no)  PKGVERSION= ;;
11787       *)   PKGVERSION="($withval) " ;;
11788      esac
11789 else
11790   PKGVERSION="(SIM) "
11791
11792 fi
11793
11794
11795
11796
11797
11798 # Check whether --with-bugurl was given.
11799 if test "${with_bugurl+set}" = set; then :
11800   withval=$with_bugurl; case "$withval" in
11801       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11802       no)  BUGURL=
11803            ;;
11804       *)   BUGURL="$withval"
11805            ;;
11806      esac
11807 else
11808   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11809
11810 fi
11811
11812   case ${BUGURL} in
11813   "")
11814     REPORT_BUGS_TO=
11815     REPORT_BUGS_TEXI=
11816     ;;
11817   *)
11818     REPORT_BUGS_TO="<$BUGURL>"
11819     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11820     ;;
11821   esac;
11822
11823
11824
11825
11826 cat >>confdefs.h <<_ACEOF
11827 #define PKGVERSION "$PKGVERSION"
11828 _ACEOF
11829
11830
11831 cat >>confdefs.h <<_ACEOF
11832 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11833 _ACEOF
11834
11835
11836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11837 $as_echo_n "checking return type of signal handlers... " >&6; }
11838 if ${ac_cv_type_signal+:} false; then :
11839   $as_echo_n "(cached) " >&6
11840 else
11841   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11842 /* end confdefs.h.  */
11843 #include <sys/types.h>
11844 #include <signal.h>
11845
11846 int
11847 main ()
11848 {
11849 return *(signal (0, 0)) (0) == 1;
11850   ;
11851   return 0;
11852 }
11853 _ACEOF
11854 if ac_fn_c_try_compile "$LINENO"; then :
11855   ac_cv_type_signal=int
11856 else
11857   ac_cv_type_signal=void
11858 fi
11859 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11860 fi
11861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11862 $as_echo "$ac_cv_type_signal" >&6; }
11863
11864 cat >>confdefs.h <<_ACEOF
11865 #define RETSIGTYPE $ac_cv_type_signal
11866 _ACEOF
11867
11868
11869
11870
11871
11872
11873 wire_alignment="NONSTRICT_ALIGNMENT"
11874 default_alignment=""
11875
11876 # Check whether --enable-sim-alignment was given.
11877 if test "${enable_sim_alignment+set}" = set; then :
11878   enableval=$enable_sim_alignment; case "${enableval}" in
11879   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11880   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11881   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11882   yes) if test x"$wire_alignment" != x; then
11883          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11884        else
11885          if test x"$default_alignment" != x; then
11886            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11887          else
11888            echo "No hard-wired alignment for target $target" 1>&6
11889            sim_alignment="-DWITH_ALIGNMENT=0"
11890          fi
11891        fi;;
11892   no)  if test x"$default_alignment" != x; then
11893          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11894        else
11895          if test x"$wire_alignment" != x; then
11896            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11897          else
11898            echo "No default alignment for target $target" 1>&6
11899            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11900          fi
11901        fi;;
11902   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11903 esac
11904 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11905   echo "Setting alignment flags = $sim_alignment" 6>&1
11906 fi
11907 else
11908   if test x"$default_alignment" != x; then
11909   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11910 else
11911   if test x"$wire_alignment" != x; then
11912     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11913   else
11914     sim_alignment=
11915   fi
11916 fi
11917 fi
11918
11919
11920 # Check whether --enable-werror was given.
11921 if test "${enable_werror+set}" = set; then :
11922   enableval=$enable_werror; case "${enableval}" in
11923      yes | y) ERROR_ON_WARNING="yes" ;;
11924      no | n)  ERROR_ON_WARNING="no" ;;
11925      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11926    esac
11927 fi
11928
11929
11930 # Enable -Werror by default when using gcc
11931 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11932     ERROR_ON_WARNING=yes
11933 fi
11934
11935 WERROR_CFLAGS=""
11936
11937 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11938 -Wpointer-sign \
11939 -Wno-unused -Wunused-value -Wunused-function \
11940 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11941 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11942 -Wold-style-declaration -Wold-style-definition"
11943
11944 # Enable -Wno-format by default when using gcc on mingw since many
11945 # GCC versions complain about %I64.
11946 case "${host}" in
11947   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11948   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11949 esac
11950
11951 # Check whether --enable-build-warnings was given.
11952 if test "${enable_build_warnings+set}" = set; then :
11953   enableval=$enable_build_warnings; case "${enableval}" in
11954   yes)  ;;
11955   no)   build_warnings="-w";;
11956   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11957         build_warnings="${build_warnings} ${t}";;
11958   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11959         build_warnings="${t} ${build_warnings}";;
11960   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11961 esac
11962 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11963   echo "Setting compiler warning flags = $build_warnings" 6>&1
11964 fi
11965 fi
11966 # Check whether --enable-sim-build-warnings was given.
11967 if test "${enable_sim_build_warnings+set}" = set; then :
11968   enableval=$enable_sim_build_warnings; case "${enableval}" in
11969   yes)  ;;
11970   no)   build_warnings="-w";;
11971   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11972         build_warnings="${build_warnings} ${t}";;
11973   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11974         build_warnings="${t} ${build_warnings}";;
11975   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11976 esac
11977 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11978   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11979 fi
11980 fi
11981 WARN_CFLAGS=""
11982 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11983 then
11984     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11985 $as_echo_n "checking compiler warning flags... " >&6; }
11986     # Separate out the -Werror flag as some files just cannot be
11987     # compiled with it enabled.
11988     for w in ${build_warnings}; do
11989         case $w in
11990         -Werr*) WERROR_CFLAGS=-Werror ;;
11991         *) # Check that GCC accepts it
11992             saved_CFLAGS="$CFLAGS"
11993             CFLAGS="$CFLAGS -Werror $w"
11994             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11995 /* end confdefs.h.  */
11996
11997 int
11998 main ()
11999 {
12000
12001   ;
12002   return 0;
12003 }
12004 _ACEOF
12005 if ac_fn_c_try_compile "$LINENO"; then :
12006   WARN_CFLAGS="${WARN_CFLAGS} $w"
12007 fi
12008 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12009             CFLAGS="$saved_CFLAGS"
12010         esac
12011     done
12012     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12013 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12014 fi
12015
12016
12017 default_sim_reserved_bits="1"
12018 # Check whether --enable-sim-reserved-bits was given.
12019 if test "${enable_sim_reserved_bits+set}" = set; then :
12020   enableval=$enable_sim_reserved_bits; case "${enableval}" in
12021   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
12022   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
12023   *)    as_fn_error $? "\"--enable-sim-reserved-bits does not take a value\"" "$LINENO" 5; sim_reserved_bits="";;
12024 esac
12025 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
12026   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
12027 fi
12028 else
12029   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
12030 fi
12031
12032
12033 # DEPRECATED
12034 #
12035 # Instead of defining a `subtarget' macro, code should be checking
12036 # the value of {STATE,CPU}_ARCHITECTURE to identify the architecture
12037 # in question.
12038 #
12039 case "${target}" in
12040   mips64vr*-*-*)        SIM_SUBTARGET="-DTARGET_ENABLE_FR=1" ;;
12041   mips*tx39*)           SIM_SUBTARGET="-DSUBTARGET_R3900=1";;
12042   mips*-sde-elf*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
12043   mips*-mti-elf*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
12044   mipsisa32*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
12045   mipsisa64*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
12046   *)                    SIM_SUBTARGET="";;
12047 esac
12048
12049
12050
12051
12052 #
12053 # Select the byte order of the target
12054 #
12055 mips_endian=
12056 default_endian=
12057 case "${target}" in
12058   mips64el*-*-*)        mips_endian=LITTLE ;;
12059   mips64vr*el-*-*)      default_endian=LITTLE ;;
12060   mips64*-*-*)          default_endian=BIG ;;
12061   mips16*-*-*)          default_endian=BIG ;;
12062   mipsisa32*-*-*)       default_endian=BIG ;;
12063   mipsisa64*-*-*)       default_endian=BIG ;;
12064   mips*-*-*)            default_endian=BIG ;;
12065   *)                    default_endian=BIG ;;
12066 esac
12067
12068 wire_endian="$mips_endian"
12069 default_endian="$default_endian"
12070 # Check whether --enable-sim-endian was given.
12071 if test "${enable_sim_endian+set}" = set; then :
12072   enableval=$enable_sim_endian; case "${enableval}" in
12073   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
12074   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
12075   yes)   if test x"$wire_endian" != x; then
12076            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
12077          else
12078           if test x"$default_endian" != x; then
12079              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
12080            else
12081              echo "No hard-wired endian for target $target" 1>&6
12082              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
12083            fi
12084          fi;;
12085   no)    if test x"$default_endian" != x; then
12086            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
12087          else
12088            if test x"$wire_endian" != x; then
12089              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
12090            else
12091              echo "No default endian for target $target" 1>&6
12092              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
12093            fi
12094          fi;;
12095   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
12096 esac
12097 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
12098   echo "Setting endian flags = $sim_endian" 6>&1
12099 fi
12100 else
12101   if test x"$default_endian" != x; then
12102   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
12103 else
12104   if test x"$wire_endian" != x; then
12105     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
12106   else
12107     sim_endian=
12108   fi
12109 fi
12110 fi
12111
12112
12113
12114
12115 #
12116 # Select the bitsize of the target
12117 #
12118 mips_addr_bitsize=
12119 case "${target}" in
12120   mips*-sde-elf*)       mips_bitsize=64 ; mips_msb=63 ;;
12121   mips*-mti-elf*)       mips_bitsize=64 ; mips_msb=63 ;;
12122   mips64*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
12123   mips16*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
12124   mipsisa32*-*-*)       mips_bitsize=32 ; mips_msb=31 ;;
12125   mipsisa64*-*-*)       mips_bitsize=64 ; mips_msb=63 ;;
12126   mips*-*-*)            mips_bitsize=32 ; mips_msb=31 ;;
12127   *)                    mips_bitsize=64 ; mips_msb=63 ;;
12128 esac
12129 wire_word_bitsize="$mips_bitsize"
12130 wire_word_msb="$mips_msb"
12131 wire_address_bitsize="$mips_addr_bitsize"
12132 wire_cell_bitsize=""
12133 # Check whether --enable-sim-bitsize was given.
12134 if test "${enable_sim_bitsize+set}" = set; then :
12135   enableval=$enable_sim_bitsize; sim_bitsize=
12136 case "${enableval}" in
12137   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
12138   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
12139   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
12140   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
12141   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
12142         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
12143       else
12144         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
12145       fi ;;
12146   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
12147         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
12148       else
12149         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
12150       fi ;;
12151   *)  as_fn_error $? "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
12152 esac
12153 # address bitsize
12154 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
12155 case x"${tmp}" in
12156   x ) ;;
12157   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
12158   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
12159   * ) as_fn_error $? "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
12160 esac
12161 # cell bitsize
12162 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
12163 case x"${tmp}" in
12164   x ) ;;
12165   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
12166   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
12167   * ) as_fn_error $? "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
12168 esac
12169 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
12170   echo "Setting bitsize flags = $sim_bitsize" 6>&1
12171 fi
12172 else
12173   sim_bitsize=""
12174 if test x"$wire_word_bitsize" != x; then
12175   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
12176 fi
12177 if test x"$wire_word_msb" != x; then
12178   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
12179 fi
12180 if test x"$wire_address_bitsize" != x; then
12181   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
12182 fi
12183 if test x"$wire_cell_bitsize" != x; then
12184   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
12185 fi
12186 fi
12187
12188
12189
12190
12191 #
12192 # Select the floating hardware support of the target
12193 #
12194 mips_fpu=HARDWARE_FLOATING_POINT
12195 mips_fpu_bitsize=
12196 case "${target}" in
12197   mips*tx39*)           mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
12198   mips*-sde-elf*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
12199   mips*-mti-elf*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
12200   mips64*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
12201   mips16*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
12202   mipsisa32*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
12203   mipsisa64*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
12204   mips*-*-*)            mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
12205   *)                    mips_fpu=HARD_FLOATING_POINT ;;
12206 esac
12207
12208 default_sim_float="$mips_fpu"
12209 default_sim_float_bitsize="$mips_fpu_bitsize"
12210 # Check whether --enable-sim-float was given.
12211 if test "${enable_sim_float+set}" = set; then :
12212   enableval=$enable_sim_float; case "${enableval}" in
12213   yes | hard)   sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
12214   no | soft)    sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
12215   32)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=32";;
12216   64)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=64";;
12217   *)            as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-float\"" "$LINENO" 5; sim_float="";;
12218 esac
12219 if test x"$silent" != x"yes" && test x"$sim_float" != x""; then
12220   echo "Setting float flags = $sim_float" 6>&1
12221 fi
12222 else
12223
12224 sim_float=
12225 if test x"${default_sim_float}" != x""; then
12226   sim_float="-DWITH_FLOATING_POINT=${default_sim_float}"
12227 fi
12228 if test x"${default_sim_float_bitsize}" != x""; then
12229   sim_float="$sim_float -DWITH_TARGET_FLOATING_POINT_BITSIZE=${default_sim_float_bitsize}"
12230 fi
12231
12232 fi
12233
12234
12235
12236
12237 #
12238 # Select the IGEN architecture
12239 #
12240 sim_gen=IGEN
12241 sim_igen_machine="-M mipsIV"
12242 sim_m16_machine="-M mips16,mipsIII"
12243 sim_igen_filter="32,64,f"
12244 sim_m16_filter="16"
12245 sim_mach_default="mips8000"
12246
12247 case "${target}" in
12248   mips*tx39*)           sim_gen=IGEN
12249                         sim_igen_filter="32,f"
12250                         sim_igen_machine="-M r3900"
12251                         ;;
12252   mips64vr43*-*-*)      sim_gen=IGEN
12253                         sim_igen_machine="-M mipsIV"
12254                         sim_mach_default="mips8000"
12255                         ;;
12256   mips64vr5*-*-*)       sim_gen=IGEN
12257                         sim_igen_machine="-M vr5000"
12258                         sim_mach_default="mips5000"
12259                         ;;
12260   mips64vr41*)          sim_gen=M16
12261                         sim_igen_machine="-M vr4100"
12262                         sim_m16_machine="-M vr4100"
12263                         sim_igen_filter="32,64,f"
12264                         sim_m16_filter="16"
12265                         sim_mach_default="mips4100"
12266                         ;;
12267   mips64vr-*-* | mips64vrel-*-*)
12268                         sim_gen=MULTI
12269                         sim_multi_configs="\
12270                           vr4100:mipsIII,mips16,vr4100:32,64:mips4100,mips4111\
12271                           vr4120:mipsIII,mips16,vr4120:32,64:mips4120\
12272                           vr5000:mipsIV:32,64,f:mips4300,mips5000\
12273                           vr5400:mipsIV,vr5400:32,64,f:mips5400\
12274                           vr5500:mipsIV,vr5500:32,64,f:mips5500"
12275                         sim_multi_default=mips5000
12276                         ;;
12277   mips*-sde-elf* | mips*-mti-elf*)
12278                         sim_gen=MULTI
12279                         sim_multi_configs="\
12280                           micromips:micromips64,micromipsdsp:32,64,f:mips_micromips\
12281                           mips64r2:mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2,smartmips:32,64,f:mipsisa64r2"
12282                         sim_multi_default=mipsisa64r2
12283                         ;;
12284   mips64*-*-*)          sim_igen_filter="32,64,f"
12285                         sim_gen=IGEN
12286                         ;;
12287   mips16*-*-*)          sim_gen=M16
12288                         sim_igen_filter="32,64,f"
12289                         sim_m16_filter="16"
12290                         ;;
12291   mipsisa32r2*-*-*)     sim_gen=MULTI
12292                         sim_multi_configs="\
12293                           micromips:micromips32,micromipsdsp:32,f:mips_micromips\
12294                           mips32r2:mips32r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2,smartmips:32,f:mipsisa32r2"
12295                         sim_multi_default=mipsisa32r2
12296                         ;;
12297   mipsisa32*-*-*)       sim_gen=M16
12298                         sim_igen_machine="-M mips32,mips16,mips16e,smartmips"
12299                         sim_m16_machine="-M mips16,mips16e,mips32"
12300                         sim_igen_filter="32,f"
12301                         sim_mach_default="mipsisa32"
12302                         ;;
12303   mipsisa64r2*-*-*)     sim_gen=M16
12304                         sim_igen_machine="-M mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2"
12305                         sim_m16_machine="-M mips16,mips16e,mips64r2"
12306                         sim_igen_filter="32,64,f"
12307                         sim_mach_default="mipsisa64r2"
12308                         ;;
12309   mipsisa64sb1*-*-*)    sim_gen=IGEN
12310                         sim_igen_machine="-M mips64,mips3d,sb1"
12311                         sim_igen_filter="32,64,f"
12312                         sim_mach_default="mips_sb1"
12313                         ;;
12314   mipsisa64*-*-*)       sim_gen=M16
12315                         sim_igen_machine="-M mips64,mips3d,mips16,mips16e,mdmx"
12316                         sim_m16_machine="-M mips16,mips16e,mips64"
12317                         sim_igen_filter="32,64,f"
12318                         sim_mach_default="mipsisa64"
12319                         ;;
12320   mips*lsi*)            sim_gen=M16
12321                         sim_igen_machine="-M mipsIII,mips16"
12322                         sim_m16_machine="-M mips16,mipsIII"
12323                         sim_igen_filter="32,f"
12324                         sim_m16_filter="16"
12325                         sim_mach_default="mips4000"
12326                         ;;
12327   mips*-*-*)            sim_gen=IGEN
12328                         sim_igen_filter="32,f"
12329                         ;;
12330 esac
12331
12332 # The MULTI generator can combine several simulation engines into one.
12333 # executable.  A configuration which uses the MULTI should set two
12334 # variables: ${sim_multi_configs} and ${sim_multi_default}.
12335 #
12336 # ${sim_multi_configs} is the list of engines to build.  Each
12337 # space-separated entry has the form NAME:MACHINE:FILTER:BFDMACHS,
12338 # where:
12339 #
12340 # - NAME is a C-compatible prefix for the engine,
12341 # - MACHINE is a -M argument,
12342 # - FILTER is a -F argument, and
12343 # - BFDMACHS is a comma-separated list of bfd machines that the
12344 #     simulator can run.
12345 #
12346 # Each entry will have a separate simulation engine whose prefix is
12347 # m32<NAME>.  If the machine list includes "mips16", there will also
12348 # be a mips16 engine, prefix m16<NAME>.  The mips16 engine will be
12349 # generated using the same machine list as the 32-bit version,
12350 # but the filter will be "16" instead of FILTER.
12351 #
12352 # The simulator compares the bfd mach against BFDMACHS to decide
12353 # which engine to use.  Entries in BFDMACHS should be bfd_mach
12354 # values with "bfd_mach_" removed.  ${sim_multi_default} says
12355 # which entry should be the default.
12356 if test ${sim_gen} = MULTI; then
12357
12358   # Simple sanity check.
12359   if test -z "${sim_multi_configs}" || test -z "${sim_multi_default}"; then
12360     as_fn_error $? "Error in configure.ac: MULTI simulator not set up correctly" "$LINENO" 5
12361   fi
12362
12363   # Start in a known state.
12364   rm -f multi-include.h multi-run.c
12365   sim_multi_flags=
12366   sim_multi_src=
12367   sim_multi_obj=
12368   sim_multi_igen_configs=
12369   sim_seen_default=no
12370
12371   cat << __EOF__ > multi-run.c
12372 /* Main entry point for MULTI simulators.
12373    Copyright (C) 2003-2021 Free Software Foundation, Inc.
12374
12375    This program is free software; you can redistribute it and/or modify
12376    it under the terms of the GNU General Public License as published by
12377    the Free Software Foundation; either version 3 of the License, or
12378    (at your option) any later version.
12379
12380    This program is distributed in the hope that it will be useful,
12381    but WITHOUT ANY WARRANTY; without even the implied warranty of
12382    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12383    GNU General Public License for more details.
12384
12385    You should have received a copy of the GNU General Public License
12386    along with this program.  If not, see <http://www.gnu.org/licenses/>.
12387
12388    --
12389
12390    This file was generated by sim/mips/configure.  */
12391
12392 #include "sim-main.h"
12393 #include "multi-include.h"
12394 #include "elf-bfd.h"
12395 #include "elf/mips.h"
12396
12397 #define SD sd
12398 #define CPU cpu
12399
12400 void
12401 sim_engine_run (SIM_DESC sd,
12402                 int next_cpu_nr,
12403                 int nr_cpus,
12404                 int signal) /* ignore */
12405 {
12406   int mach;
12407
12408   if (STATE_ARCHITECTURE (sd) == NULL)
12409     mach = bfd_mach_${sim_multi_default};
12410   else if (elf_elfheader (STATE_PROG_BFD (sd))->e_flags
12411            & EF_MIPS_ARCH_ASE_MICROMIPS)
12412     mach = bfd_mach_mips_micromips;
12413   else
12414     mach = STATE_ARCHITECTURE (SD)->mach;
12415
12416   switch (mach)
12417     {
12418 __EOF__
12419
12420   for fc in ${sim_multi_configs}; do
12421
12422     # Split up the entry.  ${c} contains the first three elements.
12423     # Note: outer sqaure brackets are m4 quotes.
12424     c=`echo ${fc} | sed 's/:[^:]*$//'`
12425     bfdmachs=`echo ${fc} | sed 's/.*://'`
12426     name=`echo ${c} | sed 's/:.*//'`
12427     machine=`echo ${c} | sed 's/.*:\(.*\):.*/\1/'`
12428     filter=`echo ${c} | sed 's/.*://'`
12429
12430     # Build the following lists:
12431     #
12432     #   sim_multi_flags: all -M and -F flags used by the simulator
12433     #   sim_multi_src: all makefile-generated source files
12434     #   sim_multi_obj: the objects for ${sim_multi_src}
12435     #   sim_multi_igen_configs: igen configuration strings.
12436     #
12437     # Each entry in ${sim_multi_igen_configs} is a prefix (m32
12438     # or m16) followed by the NAME, MACHINE and FILTER part of
12439     # the ${sim_multi_configs} entry.
12440     sim_multi_flags="${sim_multi_flags} -F ${filter} -M ${machine}"
12441
12442     # Check whether special handling is needed.
12443     case ${c} in
12444       *:*mips16*:*)
12445         # Run igen twice, once for normal mode and once for mips16.
12446         ws="m32 m16"
12447
12448         # The top-level function for the mips16 simulator is
12449         # in a file m16${name}_run.c, generated by the
12450         # tmp-run-multi Makefile rule.
12451         sim_multi_src="${sim_multi_src} m16${name}_run.c"
12452         sim_multi_obj="${sim_multi_obj} m16${name}_run.o"
12453         sim_multi_flags="${sim_multi_flags} -F 16"
12454         ;;
12455       *:*micromips32*:*)
12456         # Run igen thrice, once for micromips32, once for micromips16,
12457         # and once for m32.
12458         ws="micromips_m32 micromips16 micromips32"
12459
12460         # The top-level function for the micromips simulator is
12461         # in a file micromips${name}_run.c, generated by the
12462         # tmp-run-multi Makefile rule.
12463         sim_multi_src="${sim_multi_src} micromips${name}_run.c"
12464         sim_multi_obj="${sim_multi_obj} micromips${name}_run.o"
12465         sim_multi_flags="${sim_multi_flags} -F 16,32"
12466         ;;
12467       *:*micromips64*:*)
12468         # Run igen thrice, once for micromips64, once for micromips16,
12469         # and once for m64.
12470         ws="micromips_m64 micromips16 micromips64"
12471
12472         # The top-level function for the micromips simulator is
12473         # in a file micromips${name}_run.c, generated by the
12474         # tmp-run-multi Makefile rule.
12475         sim_multi_src="${sim_multi_src} micromips${name}_run.c"
12476         sim_multi_obj="${sim_multi_obj} micromips${name}_run.o"
12477         sim_multi_flags="${sim_multi_flags} -F 16,32,64"
12478         ;;
12479       *)
12480         ws=m32
12481         ;;
12482     esac
12483
12484     # Now add the list of igen-generated files to ${sim_multi_src}
12485     # and ${sim_multi_obj}.
12486     for w in ${ws}; do
12487       for base in engine icache idecode model semantics support; do
12488         sim_multi_src="${sim_multi_src} ${w}${name}_${base}.c"
12489         sim_multi_src="${sim_multi_src} ${w}${name}_${base}.h"
12490         sim_multi_obj="${sim_multi_obj} ${w}${name}_${base}.o"
12491       done
12492       sim_multi_igen_configs="${sim_multi_igen_configs} ${w}${c}"
12493     done
12494
12495     # Add an include for the engine.h file.  This file declares the
12496     # top-level foo_engine_run() function.
12497     echo "#include \"${w}${name}_engine.h\"" >> multi-include.h
12498
12499     # Add case statements for this engine to sim_engine_run().
12500     for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
12501       echo "    case bfd_mach_${mach}:" >> multi-run.c
12502       if test ${mach} = ${sim_multi_default}; then
12503         echo "    default:" >> multi-run.c
12504         sim_seen_default=yes
12505       fi
12506     done
12507     echo "      ${w}${name}_engine_run (sd, next_cpu_nr, nr_cpus, signal);" \
12508       >> multi-run.c
12509     echo "      break;" >> multi-run.c
12510   done
12511
12512   # Check whether we added a 'default:' label.
12513   if test ${sim_seen_default} = no; then
12514     as_fn_error $? "Error in configure.ac: \${sim_multi_configs} doesn't have an entry for \${sim_multi_default}" "$LINENO" 5
12515   fi
12516
12517   cat << __EOF__ >> multi-run.c
12518     }
12519 }
12520
12521 int
12522 mips_mach_multi (SIM_DESC sd)
12523 {
12524   if (STATE_ARCHITECTURE (sd) == NULL)
12525     return bfd_mach_${sim_multi_default};
12526
12527   switch (STATE_ARCHITECTURE (SD)->mach)
12528     {
12529 __EOF__
12530
12531   # Add case statements for this engine to mips_mach_multi().
12532   for fc in ${sim_multi_configs}; do
12533
12534     # Split up the entry.  ${c} contains the first three elements.
12535     # Note: outer sqaure brackets are m4 quotes.
12536     c=`echo ${fc} | sed 's/:[^:]*$//'`
12537     bfdmachs=`echo ${fc} | sed 's/.*://'`
12538
12539     for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
12540       echo "    case bfd_mach_${mach}:" >> multi-run.c
12541     done
12542   done
12543
12544   cat << __EOF__ >> multi-run.c
12545       return (STATE_ARCHITECTURE (SD)->mach);
12546     default:
12547       return bfd_mach_${sim_multi_default};
12548     }
12549 }
12550 __EOF__
12551
12552   SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_MULTI"
12553 else
12554   # For clean-extra
12555   sim_multi_src=doesnt-exist.c
12556
12557   if test x"${sim_mach_default}" = x""; then
12558     as_fn_error $? "Error in configure.ac: \${sim_mach_default} not defined" "$LINENO" 5
12559   fi
12560   SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_DEFAULT=bfd_mach_${sim_mach_default}"
12561 fi
12562 sim_igen_flags="-F ${sim_igen_filter} ${sim_igen_machine} ${sim_igen_smp}"
12563 sim_m16_flags=" -F ${sim_m16_filter}  ${sim_m16_machine}  ${sim_igen_smp}"
12564 sim_micromips16_flags=" -F ${sim_micromips16_filter}  ${sim_micromips16_machine}  ${sim_igen_smp}"
12565 sim_micromips_flags=" -F ${sim_micromips_filter}  ${sim_micromips_machine}  ${sim_igen_smp}"
12566
12567
12568
12569
12570
12571
12572
12573
12574
12575 #
12576 # Add simulated hardware devices
12577 #
12578 hw_extra_devices=""
12579 case "${target}" in
12580   mips*tx39*)
12581         hw_extra_devices="tx3904cpu tx3904irc tx3904tmr tx3904sio"
12582         ;;
12583   *)
12584         ;;
12585 esac
12586
12587 hardware="cfi core pal glue $hw_extra_devices"
12588 sim_hw_cflags="-DWITH_HW=1"
12589 sim_hw="$hardware"
12590 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
12591
12592 # Check whether --enable-sim-hardware was given.
12593 if test "${enable_sim_hardware+set}" = set; then :
12594   enableval=$enable_sim_hardware;
12595 else
12596   enable_sim_hardware="yes"
12597 fi
12598
12599 case ${enable_sim_hardware} in
12600   yes|no) ;;
12601   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
12602   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
12603   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
12604 esac
12605
12606 if test "$enable_sim_hardware" = no; then
12607   sim_hw_objs=
12608   sim_hw_cflags="-DWITH_HW=0"
12609   sim_hw=
12610 else
12611   sim_hw_cflags="-DWITH_HW=1"
12612   # remove duplicates
12613   sim_hw=""
12614   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
12615   for i in $hardware ; do
12616     case " $sim_hw " in
12617       *" $i "*) ;;
12618       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
12619     esac
12620   done
12621   # mingw does not support sockser
12622   case ${host} in
12623     *mingw*) ;;
12624     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
12625        # that you instatiate.  Instead, other code will call into it directly.
12626        # At some point, we should convert it over.
12627        sim_hw_objs="$sim_hw_objs dv-sockser.o"
12628
12629 cat >>confdefs.h <<_ACEOF
12630 #define HAVE_DV_SOCKSER 1
12631 _ACEOF
12632
12633        ;;
12634   esac
12635   if test x"$silent" != x"yes"; then
12636     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
12637   fi
12638     case " $hardware " in
12639     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
12640 $as_echo_n "checking for log2 in -lm... " >&6; }
12641 if ${ac_cv_lib_m_log2+:} false; then :
12642   $as_echo_n "(cached) " >&6
12643 else
12644   ac_check_lib_save_LIBS=$LIBS
12645 LIBS="-lm  $LIBS"
12646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12647 /* end confdefs.h.  */
12648
12649 /* Override any GCC internal prototype to avoid an error.
12650    Use char because int might match the return type of a GCC
12651    builtin and then its argument prototype would still apply.  */
12652 #ifdef __cplusplus
12653 extern "C"
12654 #endif
12655 char log2 ();
12656 int
12657 main ()
12658 {
12659 return log2 ();
12660   ;
12661   return 0;
12662 }
12663 _ACEOF
12664 if ac_fn_c_try_link "$LINENO"; then :
12665   ac_cv_lib_m_log2=yes
12666 else
12667   ac_cv_lib_m_log2=no
12668 fi
12669 rm -f core conftest.err conftest.$ac_objext \
12670     conftest$ac_exeext conftest.$ac_ext
12671 LIBS=$ac_check_lib_save_LIBS
12672 fi
12673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
12674 $as_echo "$ac_cv_lib_m_log2" >&6; }
12675 if test "x$ac_cv_lib_m_log2" = xyes; then :
12676   cat >>confdefs.h <<_ACEOF
12677 #define HAVE_LIBM 1
12678 _ACEOF
12679
12680   LIBS="-lm $LIBS"
12681
12682 fi
12683 ;;
12684   esac
12685 fi
12686
12687
12688
12689 # Choose simulator engine
12690 case "${target}" in
12691   *)    mips_igen_engine="engine.o"
12692         ;;
12693 esac
12694
12695
12696
12697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
12698 $as_echo_n "checking for X... " >&6; }
12699
12700
12701 # Check whether --with-x was given.
12702 if test "${with_x+set}" = set; then :
12703   withval=$with_x;
12704 fi
12705
12706 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
12707 if test "x$with_x" = xno; then
12708   # The user explicitly disabled X.
12709   have_x=disabled
12710 else
12711   case $x_includes,$x_libraries in #(
12712     *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
12713     *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then :
12714   $as_echo_n "(cached) " >&6
12715 else
12716   # One or both of the vars are not set, and there is no cached value.
12717 ac_x_includes=no ac_x_libraries=no
12718 rm -f -r conftest.dir
12719 if mkdir conftest.dir; then
12720   cd conftest.dir
12721   cat >Imakefile <<'_ACEOF'
12722 incroot:
12723         @echo incroot='${INCROOT}'
12724 usrlibdir:
12725         @echo usrlibdir='${USRLIBDIR}'
12726 libdir:
12727         @echo libdir='${LIBDIR}'
12728 _ACEOF
12729   if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
12730     # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
12731     for ac_var in incroot usrlibdir libdir; do
12732       eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
12733     done
12734     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
12735     for ac_extension in a so sl dylib la dll; do
12736       if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
12737          test -f "$ac_im_libdir/libX11.$ac_extension"; then
12738         ac_im_usrlibdir=$ac_im_libdir; break
12739       fi
12740     done
12741     # Screen out bogus values from the imake configuration.  They are
12742     # bogus both because they are the default anyway, and because
12743     # using them would break gcc on systems where it needs fixed includes.
12744     case $ac_im_incroot in
12745         /usr/include) ac_x_includes= ;;
12746         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
12747     esac
12748     case $ac_im_usrlibdir in
12749         /usr/lib | /usr/lib64 | /lib | /lib64) ;;
12750         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
12751     esac
12752   fi
12753   cd ..
12754   rm -f -r conftest.dir
12755 fi
12756
12757 # Standard set of common directories for X headers.
12758 # Check X11 before X11Rn because it is often a symlink to the current release.
12759 ac_x_header_dirs='
12760 /usr/X11/include
12761 /usr/X11R7/include
12762 /usr/X11R6/include
12763 /usr/X11R5/include
12764 /usr/X11R4/include
12765
12766 /usr/include/X11
12767 /usr/include/X11R7
12768 /usr/include/X11R6
12769 /usr/include/X11R5
12770 /usr/include/X11R4
12771
12772 /usr/local/X11/include
12773 /usr/local/X11R7/include
12774 /usr/local/X11R6/include
12775 /usr/local/X11R5/include
12776 /usr/local/X11R4/include
12777
12778 /usr/local/include/X11
12779 /usr/local/include/X11R7
12780 /usr/local/include/X11R6
12781 /usr/local/include/X11R5
12782 /usr/local/include/X11R4
12783
12784 /usr/X386/include
12785 /usr/x386/include
12786 /usr/XFree86/include/X11
12787
12788 /usr/include
12789 /usr/local/include
12790 /usr/unsupported/include
12791 /usr/athena/include
12792 /usr/local/x11r5/include
12793 /usr/lpp/Xamples/include
12794
12795 /usr/openwin/include
12796 /usr/openwin/share/include'
12797
12798 if test "$ac_x_includes" = no; then
12799   # Guess where to find include files, by looking for Xlib.h.
12800   # First, try using that file with no special directory specified.
12801   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12802 /* end confdefs.h.  */
12803 #include <X11/Xlib.h>
12804 _ACEOF
12805 if ac_fn_c_try_cpp "$LINENO"; then :
12806   # We can compile using X headers with no special include directory.
12807 ac_x_includes=
12808 else
12809   for ac_dir in $ac_x_header_dirs; do
12810   if test -r "$ac_dir/X11/Xlib.h"; then
12811     ac_x_includes=$ac_dir
12812     break
12813   fi
12814 done
12815 fi
12816 rm -f conftest.err conftest.i conftest.$ac_ext
12817 fi # $ac_x_includes = no
12818
12819 if test "$ac_x_libraries" = no; then
12820   # Check for the libraries.
12821   # See if we find them without any special options.
12822   # Don't add to $LIBS permanently.
12823   ac_save_LIBS=$LIBS
12824   LIBS="-lX11 $LIBS"
12825   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12826 /* end confdefs.h.  */
12827 #include <X11/Xlib.h>
12828 int
12829 main ()
12830 {
12831 XrmInitialize ()
12832   ;
12833   return 0;
12834 }
12835 _ACEOF
12836 if ac_fn_c_try_link "$LINENO"; then :
12837   LIBS=$ac_save_LIBS
12838 # We can link X programs with no special library path.
12839 ac_x_libraries=
12840 else
12841   LIBS=$ac_save_LIBS
12842 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
12843 do
12844   # Don't even attempt the hair of trying to link an X program!
12845   for ac_extension in a so sl dylib la dll; do
12846     if test -r "$ac_dir/libX11.$ac_extension"; then
12847       ac_x_libraries=$ac_dir
12848       break 2
12849     fi
12850   done
12851 done
12852 fi
12853 rm -f core conftest.err conftest.$ac_objext \
12854     conftest$ac_exeext conftest.$ac_ext
12855 fi # $ac_x_libraries = no
12856
12857 case $ac_x_includes,$ac_x_libraries in #(
12858   no,* | *,no | *\'*)
12859     # Didn't find X, or a directory has "'" in its name.
12860     ac_cv_have_x="have_x=no";; #(
12861   *)
12862     # Record where we found X for the cache.
12863     ac_cv_have_x="have_x=yes\
12864         ac_x_includes='$ac_x_includes'\
12865         ac_x_libraries='$ac_x_libraries'"
12866 esac
12867 fi
12868 ;; #(
12869     *) have_x=yes;;
12870   esac
12871   eval "$ac_cv_have_x"
12872 fi # $with_x != no
12873
12874 if test "$have_x" != yes; then
12875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
12876 $as_echo "$have_x" >&6; }
12877   no_x=yes
12878 else
12879   # If each of the values was on the command line, it overrides each guess.
12880   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
12881   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
12882   # Update the cache value to reflect the command line values.
12883   ac_cv_have_x="have_x=yes\
12884         ac_x_includes='$x_includes'\
12885         ac_x_libraries='$x_libraries'"
12886   { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
12887 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
12888 fi
12889
12890 mips_extra_libs=""
12891
12892
12893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabs in -lm" >&5
12894 $as_echo_n "checking for fabs in -lm... " >&6; }
12895 if ${ac_cv_lib_m_fabs+:} false; then :
12896   $as_echo_n "(cached) " >&6
12897 else
12898   ac_check_lib_save_LIBS=$LIBS
12899 LIBS="-lm  $LIBS"
12900 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12901 /* end confdefs.h.  */
12902
12903 /* Override any GCC internal prototype to avoid an error.
12904    Use char because int might match the return type of a GCC
12905    builtin and then its argument prototype would still apply.  */
12906 #ifdef __cplusplus
12907 extern "C"
12908 #endif
12909 char fabs ();
12910 int
12911 main ()
12912 {
12913 return fabs ();
12914   ;
12915   return 0;
12916 }
12917 _ACEOF
12918 if ac_fn_c_try_link "$LINENO"; then :
12919   ac_cv_lib_m_fabs=yes
12920 else
12921   ac_cv_lib_m_fabs=no
12922 fi
12923 rm -f core conftest.err conftest.$ac_objext \
12924     conftest$ac_exeext conftest.$ac_ext
12925 LIBS=$ac_check_lib_save_LIBS
12926 fi
12927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fabs" >&5
12928 $as_echo "$ac_cv_lib_m_fabs" >&6; }
12929 if test "x$ac_cv_lib_m_fabs" = xyes; then :
12930   cat >>confdefs.h <<_ACEOF
12931 #define HAVE_LIBM 1
12932 _ACEOF
12933
12934   LIBS="-lm $LIBS"
12935
12936 fi
12937
12938 for ac_func in aint anint sqrt
12939 do :
12940   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12941 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
12942 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
12943   cat >>confdefs.h <<_ACEOF
12944 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
12945 _ACEOF
12946
12947 fi
12948 done
12949
12950
12951
12952 cgen_breaks=""
12953 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12954 cgen_breaks="break cgen_rtx_error";
12955 fi
12956
12957 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12958
12959 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12960
12961 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12962
12963 ac_config_commands="$ac_config_commands Makefile"
12964
12965 ac_config_commands="$ac_config_commands stamp-h"
12966
12967
12968
12969
12970
12971
12972
12973
12974
12975
12976
12977
12978
12979 cat >confcache <<\_ACEOF
12980 # This file is a shell script that caches the results of configure
12981 # tests run on this system so they can be shared between configure
12982 # scripts and configure runs, see configure's option --config-cache.
12983 # It is not useful on other systems.  If it contains results you don't
12984 # want to keep, you may remove or edit it.
12985 #
12986 # config.status only pays attention to the cache file if you give it
12987 # the --recheck option to rerun configure.
12988 #
12989 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12990 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12991 # following values.
12992
12993 _ACEOF
12994
12995 # The following way of writing the cache mishandles newlines in values,
12996 # but we know of no workaround that is simple, portable, and efficient.
12997 # So, we kill variables containing newlines.
12998 # Ultrix sh set writes to stderr and can't be redirected directly,
12999 # and sets the high bit in the cache file unless we assign to the vars.
13000 (
13001   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13002     eval ac_val=\$$ac_var
13003     case $ac_val in #(
13004     *${as_nl}*)
13005       case $ac_var in #(
13006       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13007 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13008       esac
13009       case $ac_var in #(
13010       _ | IFS | as_nl) ;; #(
13011       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13012       *) { eval $ac_var=; unset $ac_var;} ;;
13013       esac ;;
13014     esac
13015   done
13016
13017   (set) 2>&1 |
13018     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13019     *${as_nl}ac_space=\ *)
13020       # `set' does not quote correctly, so add quotes: double-quote
13021       # substitution turns \\\\ into \\, and sed turns \\ into \.
13022       sed -n \
13023         "s/'/'\\\\''/g;
13024           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13025       ;; #(
13026     *)
13027       # `set' quotes correctly as required by POSIX, so do not add quotes.
13028       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13029       ;;
13030     esac |
13031     sort
13032 ) |
13033   sed '
13034      /^ac_cv_env_/b end
13035      t clear
13036      :clear
13037      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13038      t end
13039      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13040      :end' >>confcache
13041 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13042   if test -w "$cache_file"; then
13043     if test "x$cache_file" != "x/dev/null"; then
13044       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13045 $as_echo "$as_me: updating cache $cache_file" >&6;}
13046       if test ! -f "$cache_file" || test -h "$cache_file"; then
13047         cat confcache >"$cache_file"
13048       else
13049         case $cache_file in #(
13050         */* | ?:*)
13051           mv -f confcache "$cache_file"$$ &&
13052           mv -f "$cache_file"$$ "$cache_file" ;; #(
13053         *)
13054           mv -f confcache "$cache_file" ;;
13055         esac
13056       fi
13057     fi
13058   else
13059     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13060 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13061   fi
13062 fi
13063 rm -f confcache
13064
13065 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13066 # Let make expand exec_prefix.
13067 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13068
13069 DEFS=-DHAVE_CONFIG_H
13070
13071 ac_libobjs=
13072 ac_ltlibobjs=
13073 U=
13074 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13075   # 1. Remove the extension, and $U if already installed.
13076   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13077   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13078   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13079   #    will be set to the directory where LIBOBJS objects are built.
13080   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13081   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13082 done
13083 LIBOBJS=$ac_libobjs
13084
13085 LTLIBOBJS=$ac_ltlibobjs
13086
13087
13088
13089 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
13090   as_fn_error $? "conditional \"PLUGINS\" was never defined.
13091 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13092 fi
13093 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13094   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
13095 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13096 fi
13097
13098 : "${CONFIG_STATUS=./config.status}"
13099 ac_write_fail=0
13100 ac_clean_files_save=$ac_clean_files
13101 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13102 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13103 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13104 as_write_fail=0
13105 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13106 #! $SHELL
13107 # Generated by $as_me.
13108 # Run this file to recreate the current configuration.
13109 # Compiler output produced by configure, useful for debugging
13110 # configure, is in config.log if it exists.
13111
13112 debug=false
13113 ac_cs_recheck=false
13114 ac_cs_silent=false
13115
13116 SHELL=\${CONFIG_SHELL-$SHELL}
13117 export SHELL
13118 _ASEOF
13119 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13120 ## -------------------- ##
13121 ## M4sh Initialization. ##
13122 ## -------------------- ##
13123
13124 # Be more Bourne compatible
13125 DUALCASE=1; export DUALCASE # for MKS sh
13126 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13127   emulate sh
13128   NULLCMD=:
13129   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13130   # is contrary to our usage.  Disable this feature.
13131   alias -g '${1+"$@"}'='"$@"'
13132   setopt NO_GLOB_SUBST
13133 else
13134   case `(set -o) 2>/dev/null` in #(
13135   *posix*) :
13136     set -o posix ;; #(
13137   *) :
13138      ;;
13139 esac
13140 fi
13141
13142
13143 as_nl='
13144 '
13145 export as_nl
13146 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13147 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13148 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13149 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13150 # Prefer a ksh shell builtin over an external printf program on Solaris,
13151 # but without wasting forks for bash or zsh.
13152 if test -z "$BASH_VERSION$ZSH_VERSION" \
13153     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13154   as_echo='print -r --'
13155   as_echo_n='print -rn --'
13156 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13157   as_echo='printf %s\n'
13158   as_echo_n='printf %s'
13159 else
13160   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13161     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13162     as_echo_n='/usr/ucb/echo -n'
13163   else
13164     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13165     as_echo_n_body='eval
13166       arg=$1;
13167       case $arg in #(
13168       *"$as_nl"*)
13169         expr "X$arg" : "X\\(.*\\)$as_nl";
13170         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13171       esac;
13172       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13173     '
13174     export as_echo_n_body
13175     as_echo_n='sh -c $as_echo_n_body as_echo'
13176   fi
13177   export as_echo_body
13178   as_echo='sh -c $as_echo_body as_echo'
13179 fi
13180
13181 # The user is always right.
13182 if test "${PATH_SEPARATOR+set}" != set; then
13183   PATH_SEPARATOR=:
13184   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13185     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13186       PATH_SEPARATOR=';'
13187   }
13188 fi
13189
13190
13191 # IFS
13192 # We need space, tab and new line, in precisely that order.  Quoting is
13193 # there to prevent editors from complaining about space-tab.
13194 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13195 # splitting by setting IFS to empty value.)
13196 IFS=" ""        $as_nl"
13197
13198 # Find who we are.  Look in the path if we contain no directory separator.
13199 as_myself=
13200 case $0 in #((
13201   *[\\/]* ) as_myself=$0 ;;
13202   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13203 for as_dir in $PATH
13204 do
13205   IFS=$as_save_IFS
13206   test -z "$as_dir" && as_dir=.
13207     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13208   done
13209 IFS=$as_save_IFS
13210
13211      ;;
13212 esac
13213 # We did not find ourselves, most probably we were run as `sh COMMAND'
13214 # in which case we are not to be found in the path.
13215 if test "x$as_myself" = x; then
13216   as_myself=$0
13217 fi
13218 if test ! -f "$as_myself"; then
13219   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13220   exit 1
13221 fi
13222
13223 # Unset variables that we do not need and which cause bugs (e.g. in
13224 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13225 # suppresses any "Segmentation fault" message there.  '((' could
13226 # trigger a bug in pdksh 5.2.14.
13227 for as_var in BASH_ENV ENV MAIL MAILPATH
13228 do eval test x\${$as_var+set} = xset \
13229   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13230 done
13231 PS1='$ '
13232 PS2='> '
13233 PS4='+ '
13234
13235 # NLS nuisances.
13236 LC_ALL=C
13237 export LC_ALL
13238 LANGUAGE=C
13239 export LANGUAGE
13240
13241 # CDPATH.
13242 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13243
13244
13245 # as_fn_error STATUS ERROR [LINENO LOG_FD]
13246 # ----------------------------------------
13247 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13248 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13249 # script with STATUS, using 1 if that was 0.
13250 as_fn_error ()
13251 {
13252   as_status=$1; test $as_status -eq 0 && as_status=1
13253   if test "$4"; then
13254     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13255     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
13256   fi
13257   $as_echo "$as_me: error: $2" >&2
13258   as_fn_exit $as_status
13259 } # as_fn_error
13260
13261
13262 # as_fn_set_status STATUS
13263 # -----------------------
13264 # Set $? to STATUS, without forking.
13265 as_fn_set_status ()
13266 {
13267   return $1
13268 } # as_fn_set_status
13269
13270 # as_fn_exit STATUS
13271 # -----------------
13272 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13273 as_fn_exit ()
13274 {
13275   set +e
13276   as_fn_set_status $1
13277   exit $1
13278 } # as_fn_exit
13279
13280 # as_fn_unset VAR
13281 # ---------------
13282 # Portably unset VAR.
13283 as_fn_unset ()
13284 {
13285   { eval $1=; unset $1;}
13286 }
13287 as_unset=as_fn_unset
13288 # as_fn_append VAR VALUE
13289 # ----------------------
13290 # Append the text in VALUE to the end of the definition contained in VAR. Take
13291 # advantage of any shell optimizations that allow amortized linear growth over
13292 # repeated appends, instead of the typical quadratic growth present in naive
13293 # implementations.
13294 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13295   eval 'as_fn_append ()
13296   {
13297     eval $1+=\$2
13298   }'
13299 else
13300   as_fn_append ()
13301   {
13302     eval $1=\$$1\$2
13303   }
13304 fi # as_fn_append
13305
13306 # as_fn_arith ARG...
13307 # ------------------
13308 # Perform arithmetic evaluation on the ARGs, and store the result in the
13309 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13310 # must be portable across $(()) and expr.
13311 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13312   eval 'as_fn_arith ()
13313   {
13314     as_val=$(( $* ))
13315   }'
13316 else
13317   as_fn_arith ()
13318   {
13319     as_val=`expr "$@" || test $? -eq 1`
13320   }
13321 fi # as_fn_arith
13322
13323
13324 if expr a : '\(a\)' >/dev/null 2>&1 &&
13325    test "X`expr 00001 : '.*\(...\)'`" = X001; then
13326   as_expr=expr
13327 else
13328   as_expr=false
13329 fi
13330
13331 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13332   as_basename=basename
13333 else
13334   as_basename=false
13335 fi
13336
13337 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13338   as_dirname=dirname
13339 else
13340   as_dirname=false
13341 fi
13342
13343 as_me=`$as_basename -- "$0" ||
13344 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13345          X"$0" : 'X\(//\)$' \| \
13346          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13347 $as_echo X/"$0" |
13348     sed '/^.*\/\([^/][^/]*\)\/*$/{
13349             s//\1/
13350             q
13351           }
13352           /^X\/\(\/\/\)$/{
13353             s//\1/
13354             q
13355           }
13356           /^X\/\(\/\).*/{
13357             s//\1/
13358             q
13359           }
13360           s/.*/./; q'`
13361
13362 # Avoid depending upon Character Ranges.
13363 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13364 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13365 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13366 as_cr_digits='0123456789'
13367 as_cr_alnum=$as_cr_Letters$as_cr_digits
13368
13369 ECHO_C= ECHO_N= ECHO_T=
13370 case `echo -n x` in #(((((
13371 -n*)
13372   case `echo 'xy\c'` in
13373   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13374   xy)  ECHO_C='\c';;
13375   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13376        ECHO_T=' ';;
13377   esac;;
13378 *)
13379   ECHO_N='-n';;
13380 esac
13381
13382 rm -f conf$$ conf$$.exe conf$$.file
13383 if test -d conf$$.dir; then
13384   rm -f conf$$.dir/conf$$.file
13385 else
13386   rm -f conf$$.dir
13387   mkdir conf$$.dir 2>/dev/null
13388 fi
13389 if (echo >conf$$.file) 2>/dev/null; then
13390   if ln -s conf$$.file conf$$ 2>/dev/null; then
13391     as_ln_s='ln -s'
13392     # ... but there are two gotchas:
13393     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13394     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13395     # In both cases, we have to default to `cp -pR'.
13396     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13397       as_ln_s='cp -pR'
13398   elif ln conf$$.file conf$$ 2>/dev/null; then
13399     as_ln_s=ln
13400   else
13401     as_ln_s='cp -pR'
13402   fi
13403 else
13404   as_ln_s='cp -pR'
13405 fi
13406 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13407 rmdir conf$$.dir 2>/dev/null
13408
13409
13410 # as_fn_mkdir_p
13411 # -------------
13412 # Create "$as_dir" as a directory, including parents if necessary.
13413 as_fn_mkdir_p ()
13414 {
13415
13416   case $as_dir in #(
13417   -*) as_dir=./$as_dir;;
13418   esac
13419   test -d "$as_dir" || eval $as_mkdir_p || {
13420     as_dirs=
13421     while :; do
13422       case $as_dir in #(
13423       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13424       *) as_qdir=$as_dir;;
13425       esac
13426       as_dirs="'$as_qdir' $as_dirs"
13427       as_dir=`$as_dirname -- "$as_dir" ||
13428 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13429          X"$as_dir" : 'X\(//\)[^/]' \| \
13430          X"$as_dir" : 'X\(//\)$' \| \
13431          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13432 $as_echo X"$as_dir" |
13433     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13434             s//\1/
13435             q
13436           }
13437           /^X\(\/\/\)[^/].*/{
13438             s//\1/
13439             q
13440           }
13441           /^X\(\/\/\)$/{
13442             s//\1/
13443             q
13444           }
13445           /^X\(\/\).*/{
13446             s//\1/
13447             q
13448           }
13449           s/.*/./; q'`
13450       test -d "$as_dir" && break
13451     done
13452     test -z "$as_dirs" || eval "mkdir $as_dirs"
13453   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
13454
13455
13456 } # as_fn_mkdir_p
13457 if mkdir -p . 2>/dev/null; then
13458   as_mkdir_p='mkdir -p "$as_dir"'
13459 else
13460   test -d ./-p && rmdir ./-p
13461   as_mkdir_p=false
13462 fi
13463
13464
13465 # as_fn_executable_p FILE
13466 # -----------------------
13467 # Test if FILE is an executable regular file.
13468 as_fn_executable_p ()
13469 {
13470   test -f "$1" && test -x "$1"
13471 } # as_fn_executable_p
13472 as_test_x='test -x'
13473 as_executable_p=as_fn_executable_p
13474
13475 # Sed expression to map a string onto a valid CPP name.
13476 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13477
13478 # Sed expression to map a string onto a valid variable name.
13479 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13480
13481
13482 exec 6>&1
13483 ## ----------------------------------- ##
13484 ## Main body of $CONFIG_STATUS script. ##
13485 ## ----------------------------------- ##
13486 _ASEOF
13487 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
13488
13489 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13490 # Save the log message, to keep $0 and so on meaningful, and to
13491 # report actual input values of CONFIG_FILES etc. instead of their
13492 # values after options handling.
13493 ac_log="
13494 This file was extended by $as_me, which was
13495 generated by GNU Autoconf 2.69.  Invocation command line was
13496
13497   CONFIG_FILES    = $CONFIG_FILES
13498   CONFIG_HEADERS  = $CONFIG_HEADERS
13499   CONFIG_LINKS    = $CONFIG_LINKS
13500   CONFIG_COMMANDS = $CONFIG_COMMANDS
13501   $ $0 $@
13502
13503 on `(hostname || uname -n) 2>/dev/null | sed 1q`
13504 "
13505
13506 _ACEOF
13507
13508 case $ac_config_files in *"
13509 "*) set x $ac_config_files; shift; ac_config_files=$*;;
13510 esac
13511
13512 case $ac_config_headers in *"
13513 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
13514 esac
13515
13516
13517 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13518 # Files that config.status was made for.
13519 config_files="$ac_config_files"
13520 config_headers="$ac_config_headers"
13521 config_commands="$ac_config_commands"
13522
13523 _ACEOF
13524
13525 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13526 ac_cs_usage="\
13527 \`$as_me' instantiates files and other configuration actions
13528 from templates according to the current configuration.  Unless the files
13529 and actions are specified as TAGs, all are instantiated by default.
13530
13531 Usage: $0 [OPTION]... [TAG]...
13532
13533   -h, --help       print this help, then exit
13534   -V, --version    print version number and configuration settings, then exit
13535       --config     print configuration, then exit
13536   -q, --quiet, --silent
13537                    do not print progress messages
13538   -d, --debug      don't remove temporary files
13539       --recheck    update $as_me by reconfiguring in the same conditions
13540       --file=FILE[:TEMPLATE]
13541                    instantiate the configuration file FILE
13542       --header=FILE[:TEMPLATE]
13543                    instantiate the configuration header FILE
13544
13545 Configuration files:
13546 $config_files
13547
13548 Configuration headers:
13549 $config_headers
13550
13551 Configuration commands:
13552 $config_commands
13553
13554 Report bugs to the package provider."
13555
13556 _ACEOF
13557 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13558 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
13559 ac_cs_version="\\
13560 config.status
13561 configured by $0, generated by GNU Autoconf 2.69,
13562   with options \\"\$ac_cs_config\\"
13563
13564 Copyright (C) 2012 Free Software Foundation, Inc.
13565 This config.status script is free software; the Free Software Foundation
13566 gives unlimited permission to copy, distribute and modify it."
13567
13568 ac_pwd='$ac_pwd'
13569 srcdir='$srcdir'
13570 INSTALL='$INSTALL'
13571 AWK='$AWK'
13572 test -n "\$AWK" || AWK=awk
13573 _ACEOF
13574
13575 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13576 # The default lists apply if the user does not specify any file.
13577 ac_need_defaults=:
13578 while test $# != 0
13579 do
13580   case $1 in
13581   --*=?*)
13582     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13583     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13584     ac_shift=:
13585     ;;
13586   --*=)
13587     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13588     ac_optarg=
13589     ac_shift=:
13590     ;;
13591   *)
13592     ac_option=$1
13593     ac_optarg=$2
13594     ac_shift=shift
13595     ;;
13596   esac
13597
13598   case $ac_option in
13599   # Handling of the options.
13600   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13601     ac_cs_recheck=: ;;
13602   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13603     $as_echo "$ac_cs_version"; exit ;;
13604   --config | --confi | --conf | --con | --co | --c )
13605     $as_echo "$ac_cs_config"; exit ;;
13606   --debug | --debu | --deb | --de | --d | -d )
13607     debug=: ;;
13608   --file | --fil | --fi | --f )
13609     $ac_shift
13610     case $ac_optarg in
13611     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13612     '') as_fn_error $? "missing file argument" ;;
13613     esac
13614     as_fn_append CONFIG_FILES " '$ac_optarg'"
13615     ac_need_defaults=false;;
13616   --header | --heade | --head | --hea )
13617     $ac_shift
13618     case $ac_optarg in
13619     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13620     esac
13621     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13622     ac_need_defaults=false;;
13623   --he | --h)
13624     # Conflict between --help and --header
13625     as_fn_error $? "ambiguous option: \`$1'
13626 Try \`$0 --help' for more information.";;
13627   --help | --hel | -h )
13628     $as_echo "$ac_cs_usage"; exit ;;
13629   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
13630   | -silent | --silent | --silen | --sile | --sil | --si | --s)
13631     ac_cs_silent=: ;;
13632
13633   # This is an error.
13634   -*) as_fn_error $? "unrecognized option: \`$1'
13635 Try \`$0 --help' for more information." ;;
13636
13637   *) as_fn_append ac_config_targets " $1"
13638      ac_need_defaults=false ;;
13639
13640   esac
13641   shift
13642 done
13643
13644 ac_configure_extra_args=
13645
13646 if $ac_cs_silent; then
13647   exec 6>/dev/null
13648   ac_configure_extra_args="$ac_configure_extra_args --silent"
13649 fi
13650
13651 _ACEOF
13652 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13653 if \$ac_cs_recheck; then
13654   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13655   shift
13656   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
13657   CONFIG_SHELL='$SHELL'
13658   export CONFIG_SHELL
13659   exec "\$@"
13660 fi
13661
13662 _ACEOF
13663 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13664 exec 5>>config.log
13665 {
13666   echo
13667   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13668 ## Running $as_me. ##
13669 _ASBOX
13670   $as_echo "$ac_log"
13671 } >&5
13672
13673 _ACEOF
13674 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13675 #
13676 # INIT-COMMANDS
13677 #
13678 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
13679
13680
13681 # The HP-UX ksh and POSIX shell print the target directory to stdout
13682 # if CDPATH is set.
13683 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13684
13685 sed_quote_subst='$sed_quote_subst'
13686 double_quote_subst='$double_quote_subst'
13687 delay_variable_subst='$delay_variable_subst'
13688 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
13689 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
13690 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
13691 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
13692 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
13693 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
13694 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
13695 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
13696 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
13697 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
13698 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
13699 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
13700 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
13701 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
13702 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
13703 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
13704 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
13705 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
13706 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
13707 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
13708 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
13709 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
13710 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
13711 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
13712 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
13713 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
13714 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
13715 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
13716 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
13717 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
13718 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
13719 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
13720 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
13721 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
13722 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
13723 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
13724 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
13725 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13726 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13727 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
13728 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
13729 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
13730 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
13731 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
13732 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
13733 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
13734 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
13735 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
13736 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"`'
13737 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
13738 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
13739 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
13740 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
13741 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
13742 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
13743 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
13744 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
13745 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
13746 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
13747 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
13748 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
13749 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
13750 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
13751 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
13752 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13753 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13754 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13755 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13756 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13757 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13758 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13759 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13760 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13761 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13762 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13763 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13764 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13765 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13766 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13767 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13768 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13769 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13770 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13771 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13772 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13773 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13774 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13775 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13776 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13777 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13778 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13779 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13780 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13781 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13782 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13783 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13784 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13785 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13786 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13787 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13788 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13789 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13790 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13791 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13792 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13793 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13794 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13795 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13796 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13797 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13798 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13799 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13800 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13801 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13802 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13803 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13804 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13805 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13806 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13807 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13808
13809 LTCC='$LTCC'
13810 LTCFLAGS='$LTCFLAGS'
13811 compiler='$compiler_DEFAULT'
13812
13813 # A function that is used when there is no print builtin or printf.
13814 func_fallback_echo ()
13815 {
13816   eval 'cat <<_LTECHO_EOF
13817 \$1
13818 _LTECHO_EOF'
13819 }
13820
13821 # Quote evaled strings.
13822 for var in SHELL \
13823 ECHO \
13824 SED \
13825 GREP \
13826 EGREP \
13827 FGREP \
13828 LD \
13829 NM \
13830 LN_S \
13831 lt_SP2NL \
13832 lt_NL2SP \
13833 reload_flag \
13834 OBJDUMP \
13835 deplibs_check_method \
13836 file_magic_cmd \
13837 AR \
13838 AR_FLAGS \
13839 STRIP \
13840 RANLIB \
13841 CC \
13842 CFLAGS \
13843 compiler \
13844 lt_cv_sys_global_symbol_pipe \
13845 lt_cv_sys_global_symbol_to_cdecl \
13846 lt_cv_sys_global_symbol_to_c_name_address \
13847 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13848 lt_prog_compiler_no_builtin_flag \
13849 lt_prog_compiler_wl \
13850 lt_prog_compiler_pic \
13851 lt_prog_compiler_static \
13852 lt_cv_prog_compiler_c_o \
13853 need_locks \
13854 DSYMUTIL \
13855 NMEDIT \
13856 LIPO \
13857 OTOOL \
13858 OTOOL64 \
13859 shrext_cmds \
13860 export_dynamic_flag_spec \
13861 whole_archive_flag_spec \
13862 compiler_needs_object \
13863 with_gnu_ld \
13864 allow_undefined_flag \
13865 no_undefined_flag \
13866 hardcode_libdir_flag_spec \
13867 hardcode_libdir_flag_spec_ld \
13868 hardcode_libdir_separator \
13869 fix_srcfile_path \
13870 exclude_expsyms \
13871 include_expsyms \
13872 file_list_spec \
13873 variables_saved_for_relink \
13874 libname_spec \
13875 library_names_spec \
13876 soname_spec \
13877 install_override_mode \
13878 finish_eval \
13879 old_striplib \
13880 striplib; do
13881     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13882     *[\\\\\\\`\\"\\\$]*)
13883       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13884       ;;
13885     *)
13886       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13887       ;;
13888     esac
13889 done
13890
13891 # Double-quote double-evaled strings.
13892 for var in reload_cmds \
13893 old_postinstall_cmds \
13894 old_postuninstall_cmds \
13895 old_archive_cmds \
13896 extract_expsyms_cmds \
13897 old_archive_from_new_cmds \
13898 old_archive_from_expsyms_cmds \
13899 archive_cmds \
13900 archive_expsym_cmds \
13901 module_cmds \
13902 module_expsym_cmds \
13903 export_symbols_cmds \
13904 prelink_cmds \
13905 postinstall_cmds \
13906 postuninstall_cmds \
13907 finish_cmds \
13908 sys_lib_search_path_spec \
13909 sys_lib_dlsearch_path_spec; do
13910     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13911     *[\\\\\\\`\\"\\\$]*)
13912       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13913       ;;
13914     *)
13915       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13916       ;;
13917     esac
13918 done
13919
13920 ac_aux_dir='$ac_aux_dir'
13921 xsi_shell='$xsi_shell'
13922 lt_shell_append='$lt_shell_append'
13923
13924 # See if we are running on zsh, and set the options which allow our
13925 # commands through without removal of \ escapes INIT.
13926 if test -n "\${ZSH_VERSION+set}" ; then
13927    setopt NO_GLOB_SUBST
13928 fi
13929
13930
13931     PACKAGE='$PACKAGE'
13932     VERSION='$VERSION'
13933     TIMESTAMP='$TIMESTAMP'
13934     RM='$RM'
13935     ofile='$ofile'
13936
13937
13938
13939
13940 _ACEOF
13941
13942 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13943
13944 # Handling of arguments.
13945 for ac_config_target in $ac_config_targets
13946 do
13947   case $ac_config_target in
13948     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13949     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13950     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13951     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13952     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13953     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13954     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13955     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13956
13957   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13958   esac
13959 done
13960
13961
13962 # If the user did not use the arguments to specify the items to instantiate,
13963 # then the envvar interface is used.  Set only those that are not.
13964 # We use the long form for the default assignment because of an extremely
13965 # bizarre bug on SunOS 4.1.3.
13966 if $ac_need_defaults; then
13967   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13968   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13969   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13970 fi
13971
13972 # Have a temporary directory for convenience.  Make it in the build tree
13973 # simply because there is no reason against having it here, and in addition,
13974 # creating and moving files from /tmp can sometimes cause problems.
13975 # Hook for its removal unless debugging.
13976 # Note that there is a small window in which the directory will not be cleaned:
13977 # after its creation but before its name has been assigned to `$tmp'.
13978 $debug ||
13979 {
13980   tmp= ac_tmp=
13981   trap 'exit_status=$?
13982   : "${ac_tmp:=$tmp}"
13983   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13984 ' 0
13985   trap 'as_fn_exit 1' 1 2 13 15
13986 }
13987 # Create a (secure) tmp directory for tmp files.
13988
13989 {
13990   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13991   test -d "$tmp"
13992 }  ||
13993 {
13994   tmp=./conf$$-$RANDOM
13995   (umask 077 && mkdir "$tmp")
13996 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13997 ac_tmp=$tmp
13998
13999 # Set up the scripts for CONFIG_FILES section.
14000 # No need to generate them if there are no CONFIG_FILES.
14001 # This happens for instance with `./config.status config.h'.
14002 if test -n "$CONFIG_FILES"; then
14003
14004
14005 ac_cr=`echo X | tr X '\015'`
14006 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14007 # But we know of no other shell where ac_cr would be empty at this
14008 # point, so we can use a bashism as a fallback.
14009 if test "x$ac_cr" = x; then
14010   eval ac_cr=\$\'\\r\'
14011 fi
14012 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14013 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14014   ac_cs_awk_cr='\\r'
14015 else
14016   ac_cs_awk_cr=$ac_cr
14017 fi
14018
14019 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
14020 _ACEOF
14021
14022
14023 {
14024   echo "cat >conf$$subs.awk <<_ACEOF" &&
14025   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14026   echo "_ACEOF"
14027 } >conf$$subs.sh ||
14028   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14029 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
14030 ac_delim='%!_!# '
14031 for ac_last_try in false false false false false :; do
14032   . ./conf$$subs.sh ||
14033     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14034
14035   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14036   if test $ac_delim_n = $ac_delim_num; then
14037     break
14038   elif $ac_last_try; then
14039     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14040   else
14041     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14042   fi
14043 done
14044 rm -f conf$$subs.sh
14045
14046 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14047 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
14048 _ACEOF
14049 sed -n '
14050 h
14051 s/^/S["/; s/!.*/"]=/
14052 p
14053 g
14054 s/^[^!]*!//
14055 :repl
14056 t repl
14057 s/'"$ac_delim"'$//
14058 t delim
14059 :nl
14060 h
14061 s/\(.\{148\}\)..*/\1/
14062 t more1
14063 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14064 p
14065 n
14066 b repl
14067 :more1
14068 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14069 p
14070 g
14071 s/.\{148\}//
14072 t nl
14073 :delim
14074 h
14075 s/\(.\{148\}\)..*/\1/
14076 t more2
14077 s/["\\]/\\&/g; s/^/"/; s/$/"/
14078 p
14079 b
14080 :more2
14081 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14082 p
14083 g
14084 s/.\{148\}//
14085 t delim
14086 ' <conf$$subs.awk | sed '
14087 /^[^""]/{
14088   N
14089   s/\n//
14090 }
14091 ' >>$CONFIG_STATUS || ac_write_fail=1
14092 rm -f conf$$subs.awk
14093 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14094 _ACAWK
14095 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
14096   for (key in S) S_is_set[key] = 1
14097   FS = "\a"
14098
14099 }
14100 {
14101   line = $ 0
14102   nfields = split(line, field, "@")
14103   substed = 0
14104   len = length(field[1])
14105   for (i = 2; i < nfields; i++) {
14106     key = field[i]
14107     keylen = length(key)
14108     if (S_is_set[key]) {
14109       value = S[key]
14110       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14111       len += length(value) + length(field[++i])
14112       substed = 1
14113     } else
14114       len += 1 + keylen
14115   }
14116
14117   print line
14118 }
14119
14120 _ACAWK
14121 _ACEOF
14122 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14123 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14124   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14125 else
14126   cat
14127 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
14128   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
14129 _ACEOF
14130
14131 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
14132 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
14133 # trailing colons and then remove the whole line if VPATH becomes empty
14134 # (actually we leave an empty line to preserve line numbers).
14135 if test "x$srcdir" = x.; then
14136   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
14137 h
14138 s///
14139 s/^/:/
14140 s/[      ]*$/:/
14141 s/:\$(srcdir):/:/g
14142 s/:\${srcdir}:/:/g
14143 s/:@srcdir@:/:/g
14144 s/^:*//
14145 s/:*$//
14146 x
14147 s/\(=[   ]*\).*/\1/
14148 G
14149 s/\n//
14150 s/^[^=]*=[       ]*$//
14151 }'
14152 fi
14153
14154 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14155 fi # test -n "$CONFIG_FILES"
14156
14157 # Set up the scripts for CONFIG_HEADERS section.
14158 # No need to generate them if there are no CONFIG_HEADERS.
14159 # This happens for instance with `./config.status Makefile'.
14160 if test -n "$CONFIG_HEADERS"; then
14161 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
14162 BEGIN {
14163 _ACEOF
14164
14165 # Transform confdefs.h into an awk script `defines.awk', embedded as
14166 # here-document in config.status, that substitutes the proper values into
14167 # config.h.in to produce config.h.
14168
14169 # Create a delimiter string that does not exist in confdefs.h, to ease
14170 # handling of long lines.
14171 ac_delim='%!_!# '
14172 for ac_last_try in false false :; do
14173   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
14174   if test -z "$ac_tt"; then
14175     break
14176   elif $ac_last_try; then
14177     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
14178   else
14179     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14180   fi
14181 done
14182
14183 # For the awk script, D is an array of macro values keyed by name,
14184 # likewise P contains macro parameters if any.  Preserve backslash
14185 # newline sequences.
14186
14187 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14188 sed -n '
14189 s/.\{148\}/&'"$ac_delim"'/g
14190 t rset
14191 :rset
14192 s/^[     ]*#[    ]*define[       ][      ]*/ /
14193 t def
14194 d
14195 :def
14196 s/\\$//
14197 t bsnl
14198 s/["\\]/\\&/g
14199 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14200 D["\1"]=" \3"/p
14201 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14202 d
14203 :bsnl
14204 s/["\\]/\\&/g
14205 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14206 D["\1"]=" \3\\\\\\n"\\/p
14207 t cont
14208 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14209 t cont
14210 d
14211 :cont
14212 n
14213 s/.\{148\}/&'"$ac_delim"'/g
14214 t clear
14215 :clear
14216 s/\\$//
14217 t bsnlc
14218 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14219 d
14220 :bsnlc
14221 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14222 b cont
14223 ' <confdefs.h | sed '
14224 s/'"$ac_delim"'/"\\\
14225 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14226
14227 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14228   for (key in D) D_is_set[key] = 1
14229   FS = "\a"
14230 }
14231 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14232   line = \$ 0
14233   split(line, arg, " ")
14234   if (arg[1] == "#") {
14235     defundef = arg[2]
14236     mac1 = arg[3]
14237   } else {
14238     defundef = substr(arg[1], 2)
14239     mac1 = arg[2]
14240   }
14241   split(mac1, mac2, "(") #)
14242   macro = mac2[1]
14243   prefix = substr(line, 1, index(line, defundef) - 1)
14244   if (D_is_set[macro]) {
14245     # Preserve the white space surrounding the "#".
14246     print prefix "define", macro P[macro] D[macro]
14247     next
14248   } else {
14249     # Replace #undef with comments.  This is necessary, for example,
14250     # in the case of _POSIX_SOURCE, which is predefined and required
14251     # on some systems where configure will not decide to define it.
14252     if (defundef == "undef") {
14253       print "/*", prefix defundef, macro, "*/"
14254       next
14255     }
14256   }
14257 }
14258 { print }
14259 _ACAWK
14260 _ACEOF
14261 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14262   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
14263 fi # test -n "$CONFIG_HEADERS"
14264
14265
14266 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
14267 shift
14268 for ac_tag
14269 do
14270   case $ac_tag in
14271   :[FHLC]) ac_mode=$ac_tag; continue;;
14272   esac
14273   case $ac_mode$ac_tag in
14274   :[FHL]*:*);;
14275   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
14276   :[FH]-) ac_tag=-:-;;
14277   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14278   esac
14279   ac_save_IFS=$IFS
14280   IFS=:
14281   set x $ac_tag
14282   IFS=$ac_save_IFS
14283   shift
14284   ac_file=$1
14285   shift
14286
14287   case $ac_mode in
14288   :L) ac_source=$1;;
14289   :[FH])
14290     ac_file_inputs=
14291     for ac_f
14292     do
14293       case $ac_f in
14294       -) ac_f="$ac_tmp/stdin";;
14295       *) # Look for the file first in the build tree, then in the source tree
14296          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14297          # because $ac_f cannot contain `:'.
14298          test -f "$ac_f" ||
14299            case $ac_f in
14300            [\\/$]*) false;;
14301            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14302            esac ||
14303            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14304       esac
14305       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14306       as_fn_append ac_file_inputs " '$ac_f'"
14307     done
14308
14309     # Let's still pretend it is `configure' which instantiates (i.e., don't
14310     # use $as_me), people would be surprised to read:
14311     #    /* config.h.  Generated by config.status.  */
14312     configure_input='Generated from '`
14313           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14314         `' by configure.'
14315     if test x"$ac_file" != x-; then
14316       configure_input="$ac_file.  $configure_input"
14317       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14318 $as_echo "$as_me: creating $ac_file" >&6;}
14319     fi
14320     # Neutralize special characters interpreted by sed in replacement strings.
14321     case $configure_input in #(
14322     *\&* | *\|* | *\\* )
14323        ac_sed_conf_input=`$as_echo "$configure_input" |
14324        sed 's/[\\\\&|]/\\\\&/g'`;; #(
14325     *) ac_sed_conf_input=$configure_input;;
14326     esac
14327
14328     case $ac_tag in
14329     *:-:* | *:-) cat >"$ac_tmp/stdin" \
14330       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
14331     esac
14332     ;;
14333   esac
14334
14335   ac_dir=`$as_dirname -- "$ac_file" ||
14336 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14337          X"$ac_file" : 'X\(//\)[^/]' \| \
14338          X"$ac_file" : 'X\(//\)$' \| \
14339          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14340 $as_echo X"$ac_file" |
14341     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14342             s//\1/
14343             q
14344           }
14345           /^X\(\/\/\)[^/].*/{
14346             s//\1/
14347             q
14348           }
14349           /^X\(\/\/\)$/{
14350             s//\1/
14351             q
14352           }
14353           /^X\(\/\).*/{
14354             s//\1/
14355             q
14356           }
14357           s/.*/./; q'`
14358   as_dir="$ac_dir"; as_fn_mkdir_p
14359   ac_builddir=.
14360
14361 case "$ac_dir" in
14362 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14363 *)
14364   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14365   # A ".." for each directory in $ac_dir_suffix.
14366   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14367   case $ac_top_builddir_sub in
14368   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14369   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14370   esac ;;
14371 esac
14372 ac_abs_top_builddir=$ac_pwd
14373 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14374 # for backward compatibility:
14375 ac_top_builddir=$ac_top_build_prefix
14376
14377 case $srcdir in
14378   .)  # We are building in place.
14379     ac_srcdir=.
14380     ac_top_srcdir=$ac_top_builddir_sub
14381     ac_abs_top_srcdir=$ac_pwd ;;
14382   [\\/]* | ?:[\\/]* )  # Absolute name.
14383     ac_srcdir=$srcdir$ac_dir_suffix;
14384     ac_top_srcdir=$srcdir
14385     ac_abs_top_srcdir=$srcdir ;;
14386   *) # Relative name.
14387     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14388     ac_top_srcdir=$ac_top_build_prefix$srcdir
14389     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14390 esac
14391 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14392
14393
14394   case $ac_mode in
14395   :F)
14396   #
14397   # CONFIG_FILE
14398   #
14399
14400   case $INSTALL in
14401   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14402   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14403   esac
14404 _ACEOF
14405
14406 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14407 # If the template does not know about datarootdir, expand it.
14408 # FIXME: This hack should be removed a few years after 2.60.
14409 ac_datarootdir_hack=; ac_datarootdir_seen=
14410 ac_sed_dataroot='
14411 /datarootdir/ {
14412   p
14413   q
14414 }
14415 /@datadir@/p
14416 /@docdir@/p
14417 /@infodir@/p
14418 /@localedir@/p
14419 /@mandir@/p'
14420 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14421 *datarootdir*) ac_datarootdir_seen=yes;;
14422 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14423   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14424 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14425 _ACEOF
14426 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14427   ac_datarootdir_hack='
14428   s&@datadir@&$datadir&g
14429   s&@docdir@&$docdir&g
14430   s&@infodir@&$infodir&g
14431   s&@localedir@&$localedir&g
14432   s&@mandir@&$mandir&g
14433   s&\\\${datarootdir}&$datarootdir&g' ;;
14434 esac
14435 _ACEOF
14436
14437 # Neutralize VPATH when `$srcdir' = `.'.
14438 # Shell code in configure.ac might set extrasub.
14439 # FIXME: do we really want to maintain this feature?
14440 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14441 ac_sed_extra="$ac_vpsub
14442 $extrasub
14443 _ACEOF
14444 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14445 :t
14446 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14447 s|@configure_input@|$ac_sed_conf_input|;t t
14448 s&@top_builddir@&$ac_top_builddir_sub&;t t
14449 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14450 s&@srcdir@&$ac_srcdir&;t t
14451 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14452 s&@top_srcdir@&$ac_top_srcdir&;t t
14453 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14454 s&@builddir@&$ac_builddir&;t t
14455 s&@abs_builddir@&$ac_abs_builddir&;t t
14456 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14457 s&@INSTALL@&$ac_INSTALL&;t t
14458 $ac_datarootdir_hack
14459 "
14460 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
14461   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14462
14463 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14464   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
14465   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
14466       "$ac_tmp/out"`; test -z "$ac_out"; } &&
14467   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14468 which seems to be undefined.  Please make sure it is defined" >&5
14469 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14470 which seems to be undefined.  Please make sure it is defined" >&2;}
14471
14472   rm -f "$ac_tmp/stdin"
14473   case $ac_file in
14474   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
14475   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
14476   esac \
14477   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14478  ;;
14479   :H)
14480   #
14481   # CONFIG_HEADER
14482   #
14483   if test x"$ac_file" != x-; then
14484     {
14485       $as_echo "/* $configure_input  */" \
14486       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
14487     } >"$ac_tmp/config.h" \
14488       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14489     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14490       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14491 $as_echo "$as_me: $ac_file is unchanged" >&6;}
14492     else
14493       rm -f "$ac_file"
14494       mv "$ac_tmp/config.h" "$ac_file" \
14495         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14496     fi
14497   else
14498     $as_echo "/* $configure_input  */" \
14499       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
14500       || as_fn_error $? "could not create -" "$LINENO" 5
14501   fi
14502  ;;
14503
14504   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
14505 $as_echo "$as_me: executing $ac_file commands" >&6;}
14506  ;;
14507   esac
14508
14509
14510   case $ac_file$ac_mode in
14511     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
14512     "libtool":C)
14513
14514     # See if we are running on zsh, and set the options which allow our
14515     # commands through without removal of \ escapes.
14516     if test -n "${ZSH_VERSION+set}" ; then
14517       setopt NO_GLOB_SUBST
14518     fi
14519
14520     cfgfile="${ofile}T"
14521     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
14522     $RM "$cfgfile"
14523
14524     cat <<_LT_EOF >> "$cfgfile"
14525 #! $SHELL
14526
14527 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
14528 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
14529 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
14530 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
14531 #
14532 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
14533 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
14534 #   Written by Gordon Matzigkeit, 1996
14535 #
14536 #   This file is part of GNU Libtool.
14537 #
14538 # GNU Libtool is free software; you can redistribute it and/or
14539 # modify it under the terms of the GNU General Public License as
14540 # published by the Free Software Foundation; either version 2 of
14541 # the License, or (at your option) any later version.
14542 #
14543 # As a special exception to the GNU General Public License,
14544 # if you distribute this file as part of a program or library that
14545 # is built using GNU Libtool, you may include this file under the
14546 # same distribution terms that you use for the rest of that program.
14547 #
14548 # GNU Libtool is distributed in the hope that it will be useful,
14549 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14550 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14551 # GNU General Public License for more details.
14552 #
14553 # You should have received a copy of the GNU General Public License
14554 # along with GNU Libtool; see the file COPYING.  If not, a copy
14555 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
14556 # obtained by writing to the Free Software Foundation, Inc.,
14557 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
14558
14559
14560 # The names of the tagged configurations supported by this script.
14561 available_tags=""
14562
14563 # ### BEGIN LIBTOOL CONFIG
14564
14565 # Which release of libtool.m4 was used?
14566 macro_version=$macro_version
14567 macro_revision=$macro_revision
14568
14569 # Whether or not to build shared libraries.
14570 build_libtool_libs=$enable_shared
14571
14572 # Whether or not to build static libraries.
14573 build_old_libs=$enable_static
14574
14575 # What type of objects to build.
14576 pic_mode=$pic_mode
14577
14578 # Whether or not to optimize for fast installation.
14579 fast_install=$enable_fast_install
14580
14581 # Shell to use when invoking shell scripts.
14582 SHELL=$lt_SHELL
14583
14584 # An echo program that protects backslashes.
14585 ECHO=$lt_ECHO
14586
14587 # The host system.
14588 host_alias=$host_alias
14589 host=$host
14590 host_os=$host_os
14591
14592 # The build system.
14593 build_alias=$build_alias
14594 build=$build
14595 build_os=$build_os
14596
14597 # A sed program that does not truncate output.
14598 SED=$lt_SED
14599
14600 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
14601 Xsed="\$SED -e 1s/^X//"
14602
14603 # A grep program that handles long lines.
14604 GREP=$lt_GREP
14605
14606 # An ERE matcher.
14607 EGREP=$lt_EGREP
14608
14609 # A literal string matcher.
14610 FGREP=$lt_FGREP
14611
14612 # A BSD- or MS-compatible name lister.
14613 NM=$lt_NM
14614
14615 # Whether we need soft or hard links.
14616 LN_S=$lt_LN_S
14617
14618 # What is the maximum length of a command?
14619 max_cmd_len=$max_cmd_len
14620
14621 # Object file suffix (normally "o").
14622 objext=$ac_objext
14623
14624 # Executable file suffix (normally "").
14625 exeext=$exeext
14626
14627 # whether the shell understands "unset".
14628 lt_unset=$lt_unset
14629
14630 # turn spaces into newlines.
14631 SP2NL=$lt_lt_SP2NL
14632
14633 # turn newlines into spaces.
14634 NL2SP=$lt_lt_NL2SP
14635
14636 # An object symbol dumper.
14637 OBJDUMP=$lt_OBJDUMP
14638
14639 # Method to check whether dependent libraries are shared objects.
14640 deplibs_check_method=$lt_deplibs_check_method
14641
14642 # Command to use when deplibs_check_method == "file_magic".
14643 file_magic_cmd=$lt_file_magic_cmd
14644
14645 # The archiver.
14646 AR=$lt_AR
14647 AR_FLAGS=$lt_AR_FLAGS
14648
14649 # A symbol stripping program.
14650 STRIP=$lt_STRIP
14651
14652 # Commands used to install an old-style archive.
14653 RANLIB=$lt_RANLIB
14654 old_postinstall_cmds=$lt_old_postinstall_cmds
14655 old_postuninstall_cmds=$lt_old_postuninstall_cmds
14656
14657 # Whether to use a lock for old archive extraction.
14658 lock_old_archive_extraction=$lock_old_archive_extraction
14659
14660 # A C compiler.
14661 LTCC=$lt_CC
14662
14663 # LTCC compiler flags.
14664 LTCFLAGS=$lt_CFLAGS
14665
14666 # Take the output of nm and produce a listing of raw symbols and C names.
14667 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
14668
14669 # Transform the output of nm in a proper C declaration.
14670 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
14671
14672 # Transform the output of nm in a C name address pair.
14673 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
14674
14675 # Transform the output of nm in a C name address pair when lib prefix is needed.
14676 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
14677
14678 # The name of the directory that contains temporary libtool files.
14679 objdir=$objdir
14680
14681 # Used to examine libraries when file_magic_cmd begins with "file".
14682 MAGIC_CMD=$MAGIC_CMD
14683
14684 # Must we lock files when doing compilation?
14685 need_locks=$lt_need_locks
14686
14687 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
14688 DSYMUTIL=$lt_DSYMUTIL
14689
14690 # Tool to change global to local symbols on Mac OS X.
14691 NMEDIT=$lt_NMEDIT
14692
14693 # Tool to manipulate fat objects and archives on Mac OS X.
14694 LIPO=$lt_LIPO
14695
14696 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
14697 OTOOL=$lt_OTOOL
14698
14699 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
14700 OTOOL64=$lt_OTOOL64
14701
14702 # Old archive suffix (normally "a").
14703 libext=$libext
14704
14705 # Shared library suffix (normally ".so").
14706 shrext_cmds=$lt_shrext_cmds
14707
14708 # The commands to extract the exported symbol list from a shared archive.
14709 extract_expsyms_cmds=$lt_extract_expsyms_cmds
14710
14711 # Variables whose values should be saved in libtool wrapper scripts and
14712 # restored at link time.
14713 variables_saved_for_relink=$lt_variables_saved_for_relink
14714
14715 # Do we need the "lib" prefix for modules?
14716 need_lib_prefix=$need_lib_prefix
14717
14718 # Do we need a version for libraries?
14719 need_version=$need_version
14720
14721 # Library versioning type.
14722 version_type=$version_type
14723
14724 # Shared library runtime path variable.
14725 runpath_var=$runpath_var
14726
14727 # Shared library path variable.
14728 shlibpath_var=$shlibpath_var
14729
14730 # Is shlibpath searched before the hard-coded library search path?
14731 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
14732
14733 # Format of library name prefix.
14734 libname_spec=$lt_libname_spec
14735
14736 # List of archive names.  First name is the real one, the rest are links.
14737 # The last name is the one that the linker finds with -lNAME
14738 library_names_spec=$lt_library_names_spec
14739
14740 # The coded name of the library, if different from the real name.
14741 soname_spec=$lt_soname_spec
14742
14743 # Permission mode override for installation of shared libraries.
14744 install_override_mode=$lt_install_override_mode
14745
14746 # Command to use after installation of a shared archive.
14747 postinstall_cmds=$lt_postinstall_cmds
14748
14749 # Command to use after uninstallation of a shared archive.
14750 postuninstall_cmds=$lt_postuninstall_cmds
14751
14752 # Commands used to finish a libtool library installation in a directory.
14753 finish_cmds=$lt_finish_cmds
14754
14755 # As "finish_cmds", except a single script fragment to be evaled but
14756 # not shown.
14757 finish_eval=$lt_finish_eval
14758
14759 # Whether we should hardcode library paths into libraries.
14760 hardcode_into_libs=$hardcode_into_libs
14761
14762 # Compile-time system search path for libraries.
14763 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14764
14765 # Run-time system search path for libraries.
14766 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14767
14768 # Whether dlopen is supported.
14769 dlopen_support=$enable_dlopen
14770
14771 # Whether dlopen of programs is supported.
14772 dlopen_self=$enable_dlopen_self
14773
14774 # Whether dlopen of statically linked programs is supported.
14775 dlopen_self_static=$enable_dlopen_self_static
14776
14777 # Commands to strip libraries.
14778 old_striplib=$lt_old_striplib
14779 striplib=$lt_striplib
14780
14781
14782 # The linker used to build libraries.
14783 LD=$lt_LD
14784
14785 # How to create reloadable object files.
14786 reload_flag=$lt_reload_flag
14787 reload_cmds=$lt_reload_cmds
14788
14789 # Commands used to build an old-style archive.
14790 old_archive_cmds=$lt_old_archive_cmds
14791
14792 # A language specific compiler.
14793 CC=$lt_compiler
14794
14795 # Is the compiler the GNU compiler?
14796 with_gcc=$GCC
14797
14798 # Compiler flag to turn off builtin functions.
14799 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14800
14801 # How to pass a linker flag through the compiler.
14802 wl=$lt_lt_prog_compiler_wl
14803
14804 # Additional compiler flags for building library objects.
14805 pic_flag=$lt_lt_prog_compiler_pic
14806
14807 # Compiler flag to prevent dynamic linking.
14808 link_static_flag=$lt_lt_prog_compiler_static
14809
14810 # Does compiler simultaneously support -c and -o options?
14811 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14812
14813 # Whether or not to add -lc for building shared libraries.
14814 build_libtool_need_lc=$archive_cmds_need_lc
14815
14816 # Whether or not to disallow shared libs when runtime libs are static.
14817 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14818
14819 # Compiler flag to allow reflexive dlopens.
14820 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14821
14822 # Compiler flag to generate shared objects directly from archives.
14823 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14824
14825 # Whether the compiler copes with passing no objects directly.
14826 compiler_needs_object=$lt_compiler_needs_object
14827
14828 # Create an old-style archive from a shared archive.
14829 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14830
14831 # Create a temporary old-style archive to link instead of a shared archive.
14832 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14833
14834 # Commands used to build a shared archive.
14835 archive_cmds=$lt_archive_cmds
14836 archive_expsym_cmds=$lt_archive_expsym_cmds
14837
14838 # Commands used to build a loadable module if different from building
14839 # a shared archive.
14840 module_cmds=$lt_module_cmds
14841 module_expsym_cmds=$lt_module_expsym_cmds
14842
14843 # Whether we are building with GNU ld or not.
14844 with_gnu_ld=$lt_with_gnu_ld
14845
14846 # Flag that allows shared libraries with undefined symbols to be built.
14847 allow_undefined_flag=$lt_allow_undefined_flag
14848
14849 # Flag that enforces no undefined symbols.
14850 no_undefined_flag=$lt_no_undefined_flag
14851
14852 # Flag to hardcode \$libdir into a binary during linking.
14853 # This must work even if \$libdir does not exist
14854 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14855
14856 # If ld is used when linking, flag to hardcode \$libdir into a binary
14857 # during linking.  This must work even if \$libdir does not exist.
14858 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14859
14860 # Whether we need a single "-rpath" flag with a separated argument.
14861 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14862
14863 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14864 # DIR into the resulting binary.
14865 hardcode_direct=$hardcode_direct
14866
14867 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14868 # DIR into the resulting binary and the resulting library dependency is
14869 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14870 # library is relocated.
14871 hardcode_direct_absolute=$hardcode_direct_absolute
14872
14873 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14874 # into the resulting binary.
14875 hardcode_minus_L=$hardcode_minus_L
14876
14877 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14878 # into the resulting binary.
14879 hardcode_shlibpath_var=$hardcode_shlibpath_var
14880
14881 # Set to "yes" if building a shared library automatically hardcodes DIR
14882 # into the library and all subsequent libraries and executables linked
14883 # against it.
14884 hardcode_automatic=$hardcode_automatic
14885
14886 # Set to yes if linker adds runtime paths of dependent libraries
14887 # to runtime path list.
14888 inherit_rpath=$inherit_rpath
14889
14890 # Whether libtool must link a program against all its dependency libraries.
14891 link_all_deplibs=$link_all_deplibs
14892
14893 # Fix the shell variable \$srcfile for the compiler.
14894 fix_srcfile_path=$lt_fix_srcfile_path
14895
14896 # Set to "yes" if exported symbols are required.
14897 always_export_symbols=$always_export_symbols
14898
14899 # The commands to list exported symbols.
14900 export_symbols_cmds=$lt_export_symbols_cmds
14901
14902 # Symbols that should not be listed in the preloaded symbols.
14903 exclude_expsyms=$lt_exclude_expsyms
14904
14905 # Symbols that must always be exported.
14906 include_expsyms=$lt_include_expsyms
14907
14908 # Commands necessary for linking programs (against libraries) with templates.
14909 prelink_cmds=$lt_prelink_cmds
14910
14911 # Specify filename containing input files.
14912 file_list_spec=$lt_file_list_spec
14913
14914 # How to hardcode a shared library path into an executable.
14915 hardcode_action=$hardcode_action
14916
14917 # ### END LIBTOOL CONFIG
14918
14919 _LT_EOF
14920
14921   case $host_os in
14922   aix3*)
14923     cat <<\_LT_EOF >> "$cfgfile"
14924 # AIX sometimes has problems with the GCC collect2 program.  For some
14925 # reason, if we set the COLLECT_NAMES environment variable, the problems
14926 # vanish in a puff of smoke.
14927 if test "X${COLLECT_NAMES+set}" != Xset; then
14928   COLLECT_NAMES=
14929   export COLLECT_NAMES
14930 fi
14931 _LT_EOF
14932     ;;
14933   esac
14934
14935
14936 ltmain="$ac_aux_dir/ltmain.sh"
14937
14938
14939   # We use sed instead of cat because bash on DJGPP gets confused if
14940   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14941   # text mode, it properly converts lines to CR/LF.  This bash problem
14942   # is reportedly fixed, but why not run on old versions too?
14943   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14944     || (rm -f "$cfgfile"; exit 1)
14945
14946   case $xsi_shell in
14947   yes)
14948     cat << \_LT_EOF >> "$cfgfile"
14949
14950 # func_dirname file append nondir_replacement
14951 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14952 # otherwise set result to NONDIR_REPLACEMENT.
14953 func_dirname ()
14954 {
14955   case ${1} in
14956     */*) func_dirname_result="${1%/*}${2}" ;;
14957     *  ) func_dirname_result="${3}" ;;
14958   esac
14959 }
14960
14961 # func_basename file
14962 func_basename ()
14963 {
14964   func_basename_result="${1##*/}"
14965 }
14966
14967 # func_dirname_and_basename file append nondir_replacement
14968 # perform func_basename and func_dirname in a single function
14969 # call:
14970 #   dirname:  Compute the dirname of FILE.  If nonempty,
14971 #             add APPEND to the result, otherwise set result
14972 #             to NONDIR_REPLACEMENT.
14973 #             value returned in "$func_dirname_result"
14974 #   basename: Compute filename of FILE.
14975 #             value retuned in "$func_basename_result"
14976 # Implementation must be kept synchronized with func_dirname
14977 # and func_basename. For efficiency, we do not delegate to
14978 # those functions but instead duplicate the functionality here.
14979 func_dirname_and_basename ()
14980 {
14981   case ${1} in
14982     */*) func_dirname_result="${1%/*}${2}" ;;
14983     *  ) func_dirname_result="${3}" ;;
14984   esac
14985   func_basename_result="${1##*/}"
14986 }
14987
14988 # func_stripname prefix suffix name
14989 # strip PREFIX and SUFFIX off of NAME.
14990 # PREFIX and SUFFIX must not contain globbing or regex special
14991 # characters, hashes, percent signs, but SUFFIX may contain a leading
14992 # dot (in which case that matches only a dot).
14993 func_stripname ()
14994 {
14995   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14996   # positional parameters, so assign one to ordinary parameter first.
14997   func_stripname_result=${3}
14998   func_stripname_result=${func_stripname_result#"${1}"}
14999   func_stripname_result=${func_stripname_result%"${2}"}
15000 }
15001
15002 # func_opt_split
15003 func_opt_split ()
15004 {
15005   func_opt_split_opt=${1%%=*}
15006   func_opt_split_arg=${1#*=}
15007 }
15008
15009 # func_lo2o object
15010 func_lo2o ()
15011 {
15012   case ${1} in
15013     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15014     *)    func_lo2o_result=${1} ;;
15015   esac
15016 }
15017
15018 # func_xform libobj-or-source
15019 func_xform ()
15020 {
15021   func_xform_result=${1%.*}.lo
15022 }
15023
15024 # func_arith arithmetic-term...
15025 func_arith ()
15026 {
15027   func_arith_result=$(( $* ))
15028 }
15029
15030 # func_len string
15031 # STRING may not start with a hyphen.
15032 func_len ()
15033 {
15034   func_len_result=${#1}
15035 }
15036
15037 _LT_EOF
15038     ;;
15039   *) # Bourne compatible functions.
15040     cat << \_LT_EOF >> "$cfgfile"
15041
15042 # func_dirname file append nondir_replacement
15043 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15044 # otherwise set result to NONDIR_REPLACEMENT.
15045 func_dirname ()
15046 {
15047   # Extract subdirectory from the argument.
15048   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
15049   if test "X$func_dirname_result" = "X${1}"; then
15050     func_dirname_result="${3}"
15051   else
15052     func_dirname_result="$func_dirname_result${2}"
15053   fi
15054 }
15055
15056 # func_basename file
15057 func_basename ()
15058 {
15059   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
15060 }
15061
15062
15063 # func_stripname prefix suffix name
15064 # strip PREFIX and SUFFIX off of NAME.
15065 # PREFIX and SUFFIX must not contain globbing or regex special
15066 # characters, hashes, percent signs, but SUFFIX may contain a leading
15067 # dot (in which case that matches only a dot).
15068 # func_strip_suffix prefix name
15069 func_stripname ()
15070 {
15071   case ${2} in
15072     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
15073     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
15074   esac
15075 }
15076
15077 # sed scripts:
15078 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15079 my_sed_long_arg='1s/^-[^=]*=//'
15080
15081 # func_opt_split
15082 func_opt_split ()
15083 {
15084   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
15085   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
15086 }
15087
15088 # func_lo2o object
15089 func_lo2o ()
15090 {
15091   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
15092 }
15093
15094 # func_xform libobj-or-source
15095 func_xform ()
15096 {
15097   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
15098 }
15099
15100 # func_arith arithmetic-term...
15101 func_arith ()
15102 {
15103   func_arith_result=`expr "$@"`
15104 }
15105
15106 # func_len string
15107 # STRING may not start with a hyphen.
15108 func_len ()
15109 {
15110   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15111 }
15112
15113 _LT_EOF
15114 esac
15115
15116 case $lt_shell_append in
15117   yes)
15118     cat << \_LT_EOF >> "$cfgfile"
15119
15120 # func_append var value
15121 # Append VALUE to the end of shell variable VAR.
15122 func_append ()
15123 {
15124   eval "$1+=\$2"
15125 }
15126 _LT_EOF
15127     ;;
15128   *)
15129     cat << \_LT_EOF >> "$cfgfile"
15130
15131 # func_append var value
15132 # Append VALUE to the end of shell variable VAR.
15133 func_append ()
15134 {
15135   eval "$1=\$$1\$2"
15136 }
15137
15138 _LT_EOF
15139     ;;
15140   esac
15141
15142
15143   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15144     || (rm -f "$cfgfile"; exit 1)
15145
15146   mv -f "$cfgfile" "$ofile" ||
15147     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15148   chmod +x "$ofile"
15149
15150  ;;
15151     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
15152  rm -f Makesim1.tmp Makesim2.tmp Makefile
15153  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
15154  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
15155  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
15156         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
15157         <Makefile.sim >Makefile
15158  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
15159  ;;
15160     "stamp-h":C) echo > stamp-h ;;
15161
15162   esac
15163 done # for ac_tag
15164
15165
15166 as_fn_exit 0
15167 _ACEOF
15168 ac_clean_files=$ac_clean_files_save
15169
15170 test $ac_write_fail = 0 ||
15171   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
15172
15173
15174 # configure is writing to config.log, and then calls config.status.
15175 # config.status does its own redirection, appending to config.log.
15176 # Unfortunately, on DOS this fails, as config.log is still kept open
15177 # by configure, so config.status won't be able to write to it; its
15178 # output is simply discarded.  So we exec the FD to /dev/null,
15179 # effectively closing config.log, so it can be properly (re)opened and
15180 # appended to by config.status.  When coming back to configure, we
15181 # need to make the FD available again.
15182 if test "$no_create" != yes; then
15183   ac_cs_success=:
15184   ac_config_status_args=
15185   test "$silent" = yes &&
15186     ac_config_status_args="$ac_config_status_args --quiet"
15187   exec 5>/dev/null
15188   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15189   exec 5>>config.log
15190   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15191   # would make configure fail if this is the last instruction.
15192   $ac_cs_success || as_fn_exit 1
15193 fi
15194 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15195   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15196 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15197 fi
15198
15199