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_subst_vars='LTLIBOBJS
 633 LIBOBJS
 634 sim_default_model
 635 sim_scache
 636 cgen_breaks
 637 mips_extra_libs
 638 XMKMF
 639 mips_igen_engine
 640 sim_multi_obj
 641 sim_multi_src
 642 sim_multi_igen_configs
 643 sim_multi_flags
 644 sim_gen
 645 sim_micromips16_flags
 646 sim_micromips_flags
 647 sim_m16_flags
 648 sim_igen_flags
 649 SIM_SUBTARGET
 650 REPORT_BUGS_TEXI
 651 REPORT_BUGS_TO
 652 PKGVERSION
 653 MAINT
 654 MAINTAINER_MODE_FALSE
 655 MAINTAINER_MODE_TRUE
 656 lt_cv_dlopen_libs
 657 OTOOL64
 658 OTOOL
 659 LIPO
 660 NMEDIT
 661 DSYMUTIL
 662 AWK
 663 STRIP
 664 OBJDUMP
 665 LN_S
 666 NM
 667 ac_ct_DUMPBIN
 668 DUMPBIN
 669 LD
 670 FGREP
 671 SED
 672 LIBTOOL
 673 PLUGINS_FALSE
 674 PLUGINS_TRUE
 675 zlibinc
 676 zlibdir
 677 CATOBJEXT
 678 GENCAT
 679 INSTOBJEXT
 680 DATADIRNAME
 681 CATALOGS
 682 POSUB
 683 GMSGFMT
 684 XGETTEXT
 685 INCINTL
 686 LIBINTL_DEP
 687 LIBINTL
 688 USE_NLS
 689 GMAKE_FALSE
 690 GMAKE_TRUE
 691 MAKE
 692 CCDEPMODE
 693 DEPDIR
 694 am__leading_dot
 695 PACKAGE
 696 C_DIALECT
 697 RANLIB
 698 AR
 699 CFLAGS_FOR_BUILD
 700 CC_FOR_BUILD
 701 INSTALL_DATA
 702 INSTALL_SCRIPT
 703 INSTALL_PROGRAM
 704 EGREP
 705 GREP
 706 target_os
 707 target_vendor
 708 target_cpu
 709 target
 710 host_os
 711 host_vendor
 712 host_cpu
 713 host
 714 build_os
 715 build_vendor
 716 build_cpu
 717 build
 718 CPP
 719 OBJEXT
 720 EXEEXT
 721 ac_ct_CC
 722 CPPFLAGS
 723 LDFLAGS
 724 CFLAGS
 725 CC
 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 # Check that the precious variables saved in the cache have kept the same
2324 # value.
2325 ac_cache_corrupted=false
2326 for ac_var in $ac_precious_vars; do
2327   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2328   eval ac_new_set=\$ac_env_${ac_var}_set
2329   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2330   eval ac_new_val=\$ac_env_${ac_var}_value
2331   case $ac_old_set,$ac_new_set in
2332     set,)
2333       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2334 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2335       ac_cache_corrupted=: ;;
2336     ,set)
2337       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2338 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2339       ac_cache_corrupted=: ;;
2340     ,);;
2341     *)
2342       if test "x$ac_old_val" != "x$ac_new_val"; then
2343         # differences in whitespace do not lead to failure.
2344         ac_old_val_w=`echo x $ac_old_val`
2345         ac_new_val_w=`echo x $ac_new_val`
2346         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2347           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2348 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2349           ac_cache_corrupted=:
2350         else
2351           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2352 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2353           eval $ac_var=\$ac_old_val
2354         fi
2355         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2356 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2357         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2358 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2359       fi;;
2360   esac
2361   # Pass precious variables to config.status.
2362   if test "$ac_new_set" = set; then
2363     case $ac_new_val in
2364     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2365     *) ac_arg=$ac_var=$ac_new_val ;;
2366     esac
2367     case " $ac_configure_args " in
2368       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2369       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2370     esac
2371   fi
2372 done
2373 if $ac_cache_corrupted; then
2374   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2375 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2376   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2377 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2378   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2379 fi
2380 ## -------------------- ##
2381 ## Main body of script. ##
2382 ## -------------------- ##
2383
2384 ac_ext=c
2385 ac_cpp='$CPP $CPPFLAGS'
2386 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2387 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2388 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2389
2390
2391
2392
2393
2394
2395
2396 ac_ext=c
2397 ac_cpp='$CPP $CPPFLAGS'
2398 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2399 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2400 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2401 if test -n "$ac_tool_prefix"; then
2402   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2403 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2405 $as_echo_n "checking for $ac_word... " >&6; }
2406 if ${ac_cv_prog_CC+:} false; then :
2407   $as_echo_n "(cached) " >&6
2408 else
2409   if test -n "$CC"; then
2410   ac_cv_prog_CC="$CC" # Let the user override the test.
2411 else
2412 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2413 for as_dir in $PATH
2414 do
2415   IFS=$as_save_IFS
2416   test -z "$as_dir" && as_dir=.
2417     for ac_exec_ext in '' $ac_executable_extensions; do
2418   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2419     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2420     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2421     break 2
2422   fi
2423 done
2424   done
2425 IFS=$as_save_IFS
2426
2427 fi
2428 fi
2429 CC=$ac_cv_prog_CC
2430 if test -n "$CC"; then
2431   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2432 $as_echo "$CC" >&6; }
2433 else
2434   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2435 $as_echo "no" >&6; }
2436 fi
2437
2438
2439 fi
2440 if test -z "$ac_cv_prog_CC"; then
2441   ac_ct_CC=$CC
2442   # Extract the first word of "gcc", so it can be a program name with args.
2443 set dummy gcc; ac_word=$2
2444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2445 $as_echo_n "checking for $ac_word... " >&6; }
2446 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2447   $as_echo_n "(cached) " >&6
2448 else
2449   if test -n "$ac_ct_CC"; then
2450   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2451 else
2452 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2453 for as_dir in $PATH
2454 do
2455   IFS=$as_save_IFS
2456   test -z "$as_dir" && as_dir=.
2457     for ac_exec_ext in '' $ac_executable_extensions; do
2458   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2459     ac_cv_prog_ac_ct_CC="gcc"
2460     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2461     break 2
2462   fi
2463 done
2464   done
2465 IFS=$as_save_IFS
2466
2467 fi
2468 fi
2469 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2470 if test -n "$ac_ct_CC"; then
2471   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2472 $as_echo "$ac_ct_CC" >&6; }
2473 else
2474   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2475 $as_echo "no" >&6; }
2476 fi
2477
2478   if test "x$ac_ct_CC" = x; then
2479     CC=""
2480   else
2481     case $cross_compiling:$ac_tool_warned in
2482 yes:)
2483 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2484 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2485 ac_tool_warned=yes ;;
2486 esac
2487     CC=$ac_ct_CC
2488   fi
2489 else
2490   CC="$ac_cv_prog_CC"
2491 fi
2492
2493 if test -z "$CC"; then
2494           if test -n "$ac_tool_prefix"; then
2495     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2496 set dummy ${ac_tool_prefix}cc; ac_word=$2
2497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2498 $as_echo_n "checking for $ac_word... " >&6; }
2499 if ${ac_cv_prog_CC+:} false; then :
2500   $as_echo_n "(cached) " >&6
2501 else
2502   if test -n "$CC"; then
2503   ac_cv_prog_CC="$CC" # Let the user override the test.
2504 else
2505 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2506 for as_dir in $PATH
2507 do
2508   IFS=$as_save_IFS
2509   test -z "$as_dir" && as_dir=.
2510     for ac_exec_ext in '' $ac_executable_extensions; do
2511   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2512     ac_cv_prog_CC="${ac_tool_prefix}cc"
2513     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2514     break 2
2515   fi
2516 done
2517   done
2518 IFS=$as_save_IFS
2519
2520 fi
2521 fi
2522 CC=$ac_cv_prog_CC
2523 if test -n "$CC"; then
2524   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2525 $as_echo "$CC" >&6; }
2526 else
2527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2528 $as_echo "no" >&6; }
2529 fi
2530
2531
2532   fi
2533 fi
2534 if test -z "$CC"; then
2535   # Extract the first word of "cc", so it can be a program name with args.
2536 set dummy cc; ac_word=$2
2537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2538 $as_echo_n "checking for $ac_word... " >&6; }
2539 if ${ac_cv_prog_CC+:} false; then :
2540   $as_echo_n "(cached) " >&6
2541 else
2542   if test -n "$CC"; then
2543   ac_cv_prog_CC="$CC" # Let the user override the test.
2544 else
2545   ac_prog_rejected=no
2546 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2547 for as_dir in $PATH
2548 do
2549   IFS=$as_save_IFS
2550   test -z "$as_dir" && as_dir=.
2551     for ac_exec_ext in '' $ac_executable_extensions; do
2552   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2553     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2554        ac_prog_rejected=yes
2555        continue
2556      fi
2557     ac_cv_prog_CC="cc"
2558     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2559     break 2
2560   fi
2561 done
2562   done
2563 IFS=$as_save_IFS
2564
2565 if test $ac_prog_rejected = yes; then
2566   # We found a bogon in the path, so make sure we never use it.
2567   set dummy $ac_cv_prog_CC
2568   shift
2569   if test $# != 0; then
2570     # We chose a different compiler from the bogus one.
2571     # However, it has the same basename, so the bogon will be chosen
2572     # first if we set CC to just the basename; use the full file name.
2573     shift
2574     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2575   fi
2576 fi
2577 fi
2578 fi
2579 CC=$ac_cv_prog_CC
2580 if test -n "$CC"; then
2581   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2582 $as_echo "$CC" >&6; }
2583 else
2584   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2585 $as_echo "no" >&6; }
2586 fi
2587
2588
2589 fi
2590 if test -z "$CC"; then
2591   if test -n "$ac_tool_prefix"; then
2592   for ac_prog in cl.exe
2593   do
2594     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2595 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2597 $as_echo_n "checking for $ac_word... " >&6; }
2598 if ${ac_cv_prog_CC+:} false; then :
2599   $as_echo_n "(cached) " >&6
2600 else
2601   if test -n "$CC"; then
2602   ac_cv_prog_CC="$CC" # Let the user override the test.
2603 else
2604 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2605 for as_dir in $PATH
2606 do
2607   IFS=$as_save_IFS
2608   test -z "$as_dir" && as_dir=.
2609     for ac_exec_ext in '' $ac_executable_extensions; do
2610   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2611     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2612     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2613     break 2
2614   fi
2615 done
2616   done
2617 IFS=$as_save_IFS
2618
2619 fi
2620 fi
2621 CC=$ac_cv_prog_CC
2622 if test -n "$CC"; then
2623   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2624 $as_echo "$CC" >&6; }
2625 else
2626   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2627 $as_echo "no" >&6; }
2628 fi
2629
2630
2631     test -n "$CC" && break
2632   done
2633 fi
2634 if test -z "$CC"; then
2635   ac_ct_CC=$CC
2636   for ac_prog in cl.exe
2637 do
2638   # Extract the first word of "$ac_prog", so it can be a program name with args.
2639 set dummy $ac_prog; ac_word=$2
2640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2641 $as_echo_n "checking for $ac_word... " >&6; }
2642 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2643   $as_echo_n "(cached) " >&6
2644 else
2645   if test -n "$ac_ct_CC"; then
2646   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2647 else
2648 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2649 for as_dir in $PATH
2650 do
2651   IFS=$as_save_IFS
2652   test -z "$as_dir" && as_dir=.
2653     for ac_exec_ext in '' $ac_executable_extensions; do
2654   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2655     ac_cv_prog_ac_ct_CC="$ac_prog"
2656     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2657     break 2
2658   fi
2659 done
2660   done
2661 IFS=$as_save_IFS
2662
2663 fi
2664 fi
2665 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2666 if test -n "$ac_ct_CC"; then
2667   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2668 $as_echo "$ac_ct_CC" >&6; }
2669 else
2670   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2671 $as_echo "no" >&6; }
2672 fi
2673
2674
2675   test -n "$ac_ct_CC" && break
2676 done
2677
2678   if test "x$ac_ct_CC" = x; then
2679     CC=""
2680   else
2681     case $cross_compiling:$ac_tool_warned in
2682 yes:)
2683 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2684 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2685 ac_tool_warned=yes ;;
2686 esac
2687     CC=$ac_ct_CC
2688   fi
2689 fi
2690
2691 fi
2692
2693
2694 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2695 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2696 as_fn_error $? "no acceptable C compiler found in \$PATH
2697 See \`config.log' for more details" "$LINENO" 5; }
2698
2699 # Provide some information about the compiler.
2700 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2701 set X $ac_compile
2702 ac_compiler=$2
2703 for ac_option in --version -v -V -qversion; do
2704   { { ac_try="$ac_compiler $ac_option >&5"
2705 case "(($ac_try" in
2706   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2707   *) ac_try_echo=$ac_try;;
2708 esac
2709 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2710 $as_echo "$ac_try_echo"; } >&5
2711   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2712   ac_status=$?
2713   if test -s conftest.err; then
2714     sed '10a\
2715 ... rest of stderr output deleted ...
2716          10q' conftest.err >conftest.er1
2717     cat conftest.er1 >&5
2718   fi
2719   rm -f conftest.er1 conftest.err
2720   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2721   test $ac_status = 0; }
2722 done
2723
2724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2725 /* end confdefs.h.  */
2726
2727 int
2728 main ()
2729 {
2730
2731   ;
2732   return 0;
2733 }
2734 _ACEOF
2735 ac_clean_files_save=$ac_clean_files
2736 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2737 # Try to create an executable without -o first, disregard a.out.
2738 # It will help us diagnose broken compilers, and finding out an intuition
2739 # of exeext.
2740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2741 $as_echo_n "checking whether the C compiler works... " >&6; }
2742 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2743
2744 # The possible output files:
2745 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2746
2747 ac_rmfiles=
2748 for ac_file in $ac_files
2749 do
2750   case $ac_file in
2751     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2752     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2753   esac
2754 done
2755 rm -f $ac_rmfiles
2756
2757 if { { ac_try="$ac_link_default"
2758 case "(($ac_try" in
2759   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2760   *) ac_try_echo=$ac_try;;
2761 esac
2762 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2763 $as_echo "$ac_try_echo"; } >&5
2764   (eval "$ac_link_default") 2>&5
2765   ac_status=$?
2766   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2767   test $ac_status = 0; }; then :
2768   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2769 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2770 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2771 # so that the user can short-circuit this test for compilers unknown to
2772 # Autoconf.
2773 for ac_file in $ac_files ''
2774 do
2775   test -f "$ac_file" || continue
2776   case $ac_file in
2777     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2778         ;;
2779     [ab].out )
2780         # We found the default executable, but exeext='' is most
2781         # certainly right.
2782         break;;
2783     *.* )
2784         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2785         then :; else
2786            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2787         fi
2788         # We set ac_cv_exeext here because the later test for it is not
2789         # safe: cross compilers may not add the suffix if given an `-o'
2790         # argument, so we may need to know it at that point already.
2791         # Even if this section looks crufty: it has the advantage of
2792         # actually working.
2793         break;;
2794     * )
2795         break;;
2796   esac
2797 done
2798 test "$ac_cv_exeext" = no && ac_cv_exeext=
2799
2800 else
2801   ac_file=''
2802 fi
2803 if test -z "$ac_file"; then :
2804   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2805 $as_echo "no" >&6; }
2806 $as_echo "$as_me: failed program was:" >&5
2807 sed 's/^/| /' conftest.$ac_ext >&5
2808
2809 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2810 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2811 as_fn_error 77 "C compiler cannot create executables
2812 See \`config.log' for more details" "$LINENO" 5; }
2813 else
2814   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2815 $as_echo "yes" >&6; }
2816 fi
2817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2818 $as_echo_n "checking for C compiler default output file name... " >&6; }
2819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2820 $as_echo "$ac_file" >&6; }
2821 ac_exeext=$ac_cv_exeext
2822
2823 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2824 ac_clean_files=$ac_clean_files_save
2825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2826 $as_echo_n "checking for suffix of executables... " >&6; }
2827 if { { ac_try="$ac_link"
2828 case "(($ac_try" in
2829   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2830   *) ac_try_echo=$ac_try;;
2831 esac
2832 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2833 $as_echo "$ac_try_echo"; } >&5
2834   (eval "$ac_link") 2>&5
2835   ac_status=$?
2836   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2837   test $ac_status = 0; }; then :
2838   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2839 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2840 # work properly (i.e., refer to `conftest.exe'), while it won't with
2841 # `rm'.
2842 for ac_file in conftest.exe conftest conftest.*; do
2843   test -f "$ac_file" || continue
2844   case $ac_file in
2845     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2846     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2847           break;;
2848     * ) break;;
2849   esac
2850 done
2851 else
2852   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2853 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2854 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2855 See \`config.log' for more details" "$LINENO" 5; }
2856 fi
2857 rm -f conftest conftest$ac_cv_exeext
2858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2859 $as_echo "$ac_cv_exeext" >&6; }
2860
2861 rm -f conftest.$ac_ext
2862 EXEEXT=$ac_cv_exeext
2863 ac_exeext=$EXEEXT
2864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2865 /* end confdefs.h.  */
2866 #include <stdio.h>
2867 int
2868 main ()
2869 {
2870 FILE *f = fopen ("conftest.out", "w");
2871  return ferror (f) || fclose (f) != 0;
2872
2873   ;
2874   return 0;
2875 }
2876 _ACEOF
2877 ac_clean_files="$ac_clean_files conftest.out"
2878 # Check that the compiler produces executables we can run.  If not, either
2879 # the compiler is broken, or we cross compile.
2880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2881 $as_echo_n "checking whether we are cross compiling... " >&6; }
2882 if test "$cross_compiling" != yes; then
2883   { { ac_try="$ac_link"
2884 case "(($ac_try" in
2885   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2886   *) ac_try_echo=$ac_try;;
2887 esac
2888 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2889 $as_echo "$ac_try_echo"; } >&5
2890   (eval "$ac_link") 2>&5
2891   ac_status=$?
2892   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2893   test $ac_status = 0; }
2894   if { ac_try='./conftest$ac_cv_exeext'
2895   { { case "(($ac_try" in
2896   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2897   *) ac_try_echo=$ac_try;;
2898 esac
2899 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2900 $as_echo "$ac_try_echo"; } >&5
2901   (eval "$ac_try") 2>&5
2902   ac_status=$?
2903   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2904   test $ac_status = 0; }; }; then
2905     cross_compiling=no
2906   else
2907     if test "$cross_compiling" = maybe; then
2908         cross_compiling=yes
2909     else
2910         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2911 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2912 as_fn_error $? "cannot run C compiled programs.
2913 If you meant to cross compile, use \`--host'.
2914 See \`config.log' for more details" "$LINENO" 5; }
2915     fi
2916   fi
2917 fi
2918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2919 $as_echo "$cross_compiling" >&6; }
2920
2921 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2922 ac_clean_files=$ac_clean_files_save
2923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2924 $as_echo_n "checking for suffix of object files... " >&6; }
2925 if ${ac_cv_objext+:} false; then :
2926   $as_echo_n "(cached) " >&6
2927 else
2928   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2929 /* end confdefs.h.  */
2930
2931 int
2932 main ()
2933 {
2934
2935   ;
2936   return 0;
2937 }
2938 _ACEOF
2939 rm -f conftest.o conftest.obj
2940 if { { ac_try="$ac_compile"
2941 case "(($ac_try" in
2942   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2943   *) ac_try_echo=$ac_try;;
2944 esac
2945 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2946 $as_echo "$ac_try_echo"; } >&5
2947   (eval "$ac_compile") 2>&5
2948   ac_status=$?
2949   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2950   test $ac_status = 0; }; then :
2951   for ac_file in conftest.o conftest.obj conftest.*; do
2952   test -f "$ac_file" || continue;
2953   case $ac_file in
2954     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2955     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2956        break;;
2957   esac
2958 done
2959 else
2960   $as_echo "$as_me: failed program was:" >&5
2961 sed 's/^/| /' conftest.$ac_ext >&5
2962
2963 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2964 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2965 as_fn_error $? "cannot compute suffix of object files: cannot compile
2966 See \`config.log' for more details" "$LINENO" 5; }
2967 fi
2968 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2969 fi
2970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2971 $as_echo "$ac_cv_objext" >&6; }
2972 OBJEXT=$ac_cv_objext
2973 ac_objext=$OBJEXT
2974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2975 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2976 if ${ac_cv_c_compiler_gnu+:} false; then :
2977   $as_echo_n "(cached) " >&6
2978 else
2979   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2980 /* end confdefs.h.  */
2981
2982 int
2983 main ()
2984 {
2985 #ifndef __GNUC__
2986        choke me
2987 #endif
2988
2989   ;
2990   return 0;
2991 }
2992 _ACEOF
2993 if ac_fn_c_try_compile "$LINENO"; then :
2994   ac_compiler_gnu=yes
2995 else
2996   ac_compiler_gnu=no
2997 fi
2998 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2999 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3000
3001 fi
3002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3003 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3004 if test $ac_compiler_gnu = yes; then
3005   GCC=yes
3006 else
3007   GCC=
3008 fi
3009 ac_test_CFLAGS=${CFLAGS+set}
3010 ac_save_CFLAGS=$CFLAGS
3011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3012 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3013 if ${ac_cv_prog_cc_g+:} false; then :
3014   $as_echo_n "(cached) " >&6
3015 else
3016   ac_save_c_werror_flag=$ac_c_werror_flag
3017    ac_c_werror_flag=yes
3018    ac_cv_prog_cc_g=no
3019    CFLAGS="-g"
3020    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3021 /* end confdefs.h.  */
3022
3023 int
3024 main ()
3025 {
3026
3027   ;
3028   return 0;
3029 }
3030 _ACEOF
3031 if ac_fn_c_try_compile "$LINENO"; then :
3032   ac_cv_prog_cc_g=yes
3033 else
3034   CFLAGS=""
3035       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3036 /* end confdefs.h.  */
3037
3038 int
3039 main ()
3040 {
3041
3042   ;
3043   return 0;
3044 }
3045 _ACEOF
3046 if ac_fn_c_try_compile "$LINENO"; then :
3047
3048 else
3049   ac_c_werror_flag=$ac_save_c_werror_flag
3050          CFLAGS="-g"
3051          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3052 /* end confdefs.h.  */
3053
3054 int
3055 main ()
3056 {
3057
3058   ;
3059   return 0;
3060 }
3061 _ACEOF
3062 if ac_fn_c_try_compile "$LINENO"; then :
3063   ac_cv_prog_cc_g=yes
3064 fi
3065 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3066 fi
3067 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3068 fi
3069 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3070    ac_c_werror_flag=$ac_save_c_werror_flag
3071 fi
3072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3073 $as_echo "$ac_cv_prog_cc_g" >&6; }
3074 if test "$ac_test_CFLAGS" = set; then
3075   CFLAGS=$ac_save_CFLAGS
3076 elif test $ac_cv_prog_cc_g = yes; then
3077   if test "$GCC" = yes; then
3078     CFLAGS="-g -O2"
3079   else
3080     CFLAGS="-g"
3081   fi
3082 else
3083   if test "$GCC" = yes; then
3084     CFLAGS="-O2"
3085   else
3086     CFLAGS=
3087   fi
3088 fi
3089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3090 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3091 if ${ac_cv_prog_cc_c89+:} false; then :
3092   $as_echo_n "(cached) " >&6
3093 else
3094   ac_cv_prog_cc_c89=no
3095 ac_save_CC=$CC
3096 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3097 /* end confdefs.h.  */
3098 #include <stdarg.h>
3099 #include <stdio.h>
3100 struct stat;
3101 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3102 struct buf { int x; };
3103 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3104 static char *e (p, i)
3105      char **p;
3106      int i;
3107 {
3108   return p[i];
3109 }
3110 static char *f (char * (*g) (char **, int), char **p, ...)
3111 {
3112   char *s;
3113   va_list v;
3114   va_start (v,p);
3115   s = g (p, va_arg (v,int));
3116   va_end (v);
3117   return s;
3118 }
3119
3120 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3121    function prototypes and stuff, but not '\xHH' hex character constants.
3122    These don't provoke an error unfortunately, instead are silently treated
3123    as 'x'.  The following induces an error, until -std is added to get
3124    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3125    array size at least.  It's necessary to write '\x00'==0 to get something
3126    that's true only with -std.  */
3127 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3128
3129 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3130    inside strings and character constants.  */
3131 #define FOO(x) 'x'
3132 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3133
3134 int test (int i, double x);
3135 struct s1 {int (*f) (int a);};
3136 struct s2 {int (*f) (double a);};
3137 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3138 int argc;
3139 char **argv;
3140 int
3141 main ()
3142 {
3143 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3144   ;
3145   return 0;
3146 }
3147 _ACEOF
3148 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3149         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3150 do
3151   CC="$ac_save_CC $ac_arg"
3152   if ac_fn_c_try_compile "$LINENO"; then :
3153   ac_cv_prog_cc_c89=$ac_arg
3154 fi
3155 rm -f core conftest.err conftest.$ac_objext
3156   test "x$ac_cv_prog_cc_c89" != "xno" && break
3157 done
3158 rm -f conftest.$ac_ext
3159 CC=$ac_save_CC
3160
3161 fi
3162 # AC_CACHE_VAL
3163 case "x$ac_cv_prog_cc_c89" in
3164   x)
3165     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3166 $as_echo "none needed" >&6; } ;;
3167   xno)
3168     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3169 $as_echo "unsupported" >&6; } ;;
3170   *)
3171     CC="$CC $ac_cv_prog_cc_c89"
3172     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3173 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3174 esac
3175 if test "x$ac_cv_prog_cc_c89" != xno; then :
3176
3177 fi
3178
3179 ac_ext=c
3180 ac_cpp='$CPP $CPPFLAGS'
3181 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3182 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3183 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3184
3185 ac_ext=c
3186 ac_cpp='$CPP $CPPFLAGS'
3187 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3188 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3189 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3191 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3192 # On Suns, sometimes $CPP names a directory.
3193 if test -n "$CPP" && test -d "$CPP"; then
3194   CPP=
3195 fi
3196 if test -z "$CPP"; then
3197   if ${ac_cv_prog_CPP+:} false; then :
3198   $as_echo_n "(cached) " >&6
3199 else
3200       # Double quotes because CPP needs to be expanded
3201     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3202     do
3203       ac_preproc_ok=false
3204 for ac_c_preproc_warn_flag in '' yes
3205 do
3206   # Use a header file that comes with gcc, so configuring glibc
3207   # with a fresh cross-compiler works.
3208   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3209   # <limits.h> exists even on freestanding compilers.
3210   # On the NeXT, cc -E runs the code through the compiler's parser,
3211   # not just through cpp. "Syntax error" is here to catch this case.
3212   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3213 /* end confdefs.h.  */
3214 #ifdef __STDC__
3215 # include <limits.h>
3216 #else
3217 # include <assert.h>
3218 #endif
3219                      Syntax error
3220 _ACEOF
3221 if ac_fn_c_try_cpp "$LINENO"; then :
3222
3223 else
3224   # Broken: fails on valid input.
3225 continue
3226 fi
3227 rm -f conftest.err conftest.i conftest.$ac_ext
3228
3229   # OK, works on sane cases.  Now check whether nonexistent headers
3230   # can be detected and how.
3231   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3232 /* end confdefs.h.  */
3233 #include <ac_nonexistent.h>
3234 _ACEOF
3235 if ac_fn_c_try_cpp "$LINENO"; then :
3236   # Broken: success on invalid input.
3237 continue
3238 else
3239   # Passes both tests.
3240 ac_preproc_ok=:
3241 break
3242 fi
3243 rm -f conftest.err conftest.i conftest.$ac_ext
3244
3245 done
3246 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3247 rm -f conftest.i conftest.err conftest.$ac_ext
3248 if $ac_preproc_ok; then :
3249   break
3250 fi
3251
3252     done
3253     ac_cv_prog_CPP=$CPP
3254
3255 fi
3256   CPP=$ac_cv_prog_CPP
3257 else
3258   ac_cv_prog_CPP=$CPP
3259 fi
3260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3261 $as_echo "$CPP" >&6; }
3262 ac_preproc_ok=false
3263 for ac_c_preproc_warn_flag in '' yes
3264 do
3265   # Use a header file that comes with gcc, so configuring glibc
3266   # with a fresh cross-compiler works.
3267   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3268   # <limits.h> exists even on freestanding compilers.
3269   # On the NeXT, cc -E runs the code through the compiler's parser,
3270   # not just through cpp. "Syntax error" is here to catch this case.
3271   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3272 /* end confdefs.h.  */
3273 #ifdef __STDC__
3274 # include <limits.h>
3275 #else
3276 # include <assert.h>
3277 #endif
3278                      Syntax error
3279 _ACEOF
3280 if ac_fn_c_try_cpp "$LINENO"; then :
3281
3282 else
3283   # Broken: fails on valid input.
3284 continue
3285 fi
3286 rm -f conftest.err conftest.i conftest.$ac_ext
3287
3288   # OK, works on sane cases.  Now check whether nonexistent headers
3289   # can be detected and how.
3290   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3291 /* end confdefs.h.  */
3292 #include <ac_nonexistent.h>
3293 _ACEOF
3294 if ac_fn_c_try_cpp "$LINENO"; then :
3295   # Broken: success on invalid input.
3296 continue
3297 else
3298   # Passes both tests.
3299 ac_preproc_ok=:
3300 break
3301 fi
3302 rm -f conftest.err conftest.i conftest.$ac_ext
3303
3304 done
3305 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3306 rm -f conftest.i conftest.err conftest.$ac_ext
3307 if $ac_preproc_ok; then :
3308
3309 else
3310   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3311 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3312 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3313 See \`config.log' for more details" "$LINENO" 5; }
3314 fi
3315
3316 ac_ext=c
3317 ac_cpp='$CPP $CPPFLAGS'
3318 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3319 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3320 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3321
3322 ac_aux_dir=
3323 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3324   if test -f "$ac_dir/install-sh"; then
3325     ac_aux_dir=$ac_dir
3326     ac_install_sh="$ac_aux_dir/install-sh -c"
3327     break
3328   elif test -f "$ac_dir/install.sh"; then
3329     ac_aux_dir=$ac_dir
3330     ac_install_sh="$ac_aux_dir/install.sh -c"
3331     break
3332   elif test -f "$ac_dir/shtool"; then
3333     ac_aux_dir=$ac_dir
3334     ac_install_sh="$ac_aux_dir/shtool install -c"
3335     break
3336   fi
3337 done
3338 if test -z "$ac_aux_dir"; then
3339   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3340 fi
3341
3342 # These three variables are undocumented and unsupported,
3343 # and are intended to be withdrawn in a future Autoconf release.
3344 # They can cause serious problems if a builder's source tree is in a directory
3345 # whose full name contains unusual characters.
3346 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
3347 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
3348 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
3349
3350
3351 # Make sure we can run config.sub.
3352 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3353   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3354
3355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3356 $as_echo_n "checking build system type... " >&6; }
3357 if ${ac_cv_build+:} false; then :
3358   $as_echo_n "(cached) " >&6
3359 else
3360   ac_build_alias=$build_alias
3361 test "x$ac_build_alias" = x &&
3362   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3363 test "x$ac_build_alias" = x &&
3364   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
3365 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3366   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3367
3368 fi
3369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3370 $as_echo "$ac_cv_build" >&6; }
3371 case $ac_cv_build in
3372 *-*-*) ;;
3373 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
3374 esac
3375 build=$ac_cv_build
3376 ac_save_IFS=$IFS; IFS='-'
3377 set x $ac_cv_build
3378 shift
3379 build_cpu=$1
3380 build_vendor=$2
3381 shift; shift
3382 # Remember, the first character of IFS is used to create $*,
3383 # except with old shells:
3384 build_os=$*
3385 IFS=$ac_save_IFS
3386 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3387
3388
3389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3390 $as_echo_n "checking host system type... " >&6; }
3391 if ${ac_cv_host+:} false; then :
3392   $as_echo_n "(cached) " >&6
3393 else
3394   if test "x$host_alias" = x; then
3395   ac_cv_host=$ac_cv_build
3396 else
3397   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3398     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3399 fi
3400
3401 fi
3402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3403 $as_echo "$ac_cv_host" >&6; }
3404 case $ac_cv_host in
3405 *-*-*) ;;
3406 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
3407 esac
3408 host=$ac_cv_host
3409 ac_save_IFS=$IFS; IFS='-'
3410 set x $ac_cv_host
3411 shift
3412 host_cpu=$1
3413 host_vendor=$2
3414 shift; shift
3415 # Remember, the first character of IFS is used to create $*,
3416 # except with old shells:
3417 host_os=$*
3418 IFS=$ac_save_IFS
3419 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3420
3421
3422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3423 $as_echo_n "checking target system type... " >&6; }
3424 if ${ac_cv_target+:} false; then :
3425   $as_echo_n "(cached) " >&6
3426 else
3427   if test "x$target_alias" = x; then
3428   ac_cv_target=$ac_cv_host
3429 else
3430   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3431     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3432 fi
3433
3434 fi
3435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3436 $as_echo "$ac_cv_target" >&6; }
3437 case $ac_cv_target in
3438 *-*-*) ;;
3439 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
3440 esac
3441 target=$ac_cv_target
3442 ac_save_IFS=$IFS; IFS='-'
3443 set x $ac_cv_target
3444 shift
3445 target_cpu=$1
3446 target_vendor=$2
3447 shift; shift
3448 # Remember, the first character of IFS is used to create $*,
3449 # except with old shells:
3450 target_os=$*
3451 IFS=$ac_save_IFS
3452 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3453
3454
3455 # The aliases save the names the user supplied, while $host etc.
3456 # will get canonicalized.
3457 test -n "$target_alias" &&
3458   test "$program_prefix$program_suffix$program_transform_name" = \
3459     NONENONEs,x,x, &&
3460   program_prefix=${target_alias}-
3461
3462
3463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3464 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3465 if ${ac_cv_path_GREP+:} false; then :
3466   $as_echo_n "(cached) " >&6
3467 else
3468   if test -z "$GREP"; then
3469   ac_path_GREP_found=false
3470   # Loop through the user's path and test for each of PROGNAME-LIST
3471   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3472 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3473 do
3474   IFS=$as_save_IFS
3475   test -z "$as_dir" && as_dir=.
3476     for ac_prog in grep ggrep; do
3477     for ac_exec_ext in '' $ac_executable_extensions; do
3478       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3479       as_fn_executable_p "$ac_path_GREP" || continue
3480 # Check for GNU ac_path_GREP and select it if it is found.
3481   # Check for GNU $ac_path_GREP
3482 case `"$ac_path_GREP" --version 2>&1` in
3483 *GNU*)
3484   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3485 *)
3486   ac_count=0
3487   $as_echo_n 0123456789 >"conftest.in"
3488   while :
3489   do
3490     cat "conftest.in" "conftest.in" >"conftest.tmp"
3491     mv "conftest.tmp" "conftest.in"
3492     cp "conftest.in" "conftest.nl"
3493     $as_echo 'GREP' >> "conftest.nl"
3494     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3495     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3496     as_fn_arith $ac_count + 1 && ac_count=$as_val
3497     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3498       # Best one so far, save it but keep looking for a better one
3499       ac_cv_path_GREP="$ac_path_GREP"
3500       ac_path_GREP_max=$ac_count
3501     fi
3502     # 10*(2^10) chars as input seems more than enough
3503     test $ac_count -gt 10 && break
3504   done
3505   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3506 esac
3507
3508       $ac_path_GREP_found && break 3
3509     done
3510   done
3511   done
3512 IFS=$as_save_IFS
3513   if test -z "$ac_cv_path_GREP"; then
3514     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3515   fi
3516 else
3517   ac_cv_path_GREP=$GREP
3518 fi
3519
3520 fi
3521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3522 $as_echo "$ac_cv_path_GREP" >&6; }
3523  GREP="$ac_cv_path_GREP"
3524
3525
3526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3527 $as_echo_n "checking for egrep... " >&6; }
3528 if ${ac_cv_path_EGREP+:} false; then :
3529   $as_echo_n "(cached) " >&6
3530 else
3531   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3532    then ac_cv_path_EGREP="$GREP -E"
3533    else
3534      if test -z "$EGREP"; then
3535   ac_path_EGREP_found=false
3536   # Loop through the user's path and test for each of PROGNAME-LIST
3537   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3538 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3539 do
3540   IFS=$as_save_IFS
3541   test -z "$as_dir" && as_dir=.
3542     for ac_prog in egrep; do
3543     for ac_exec_ext in '' $ac_executable_extensions; do
3544       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3545       as_fn_executable_p "$ac_path_EGREP" || continue
3546 # Check for GNU ac_path_EGREP and select it if it is found.
3547   # Check for GNU $ac_path_EGREP
3548 case `"$ac_path_EGREP" --version 2>&1` in
3549 *GNU*)
3550   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3551 *)
3552   ac_count=0
3553   $as_echo_n 0123456789 >"conftest.in"
3554   while :
3555   do
3556     cat "conftest.in" "conftest.in" >"conftest.tmp"
3557     mv "conftest.tmp" "conftest.in"
3558     cp "conftest.in" "conftest.nl"
3559     $as_echo 'EGREP' >> "conftest.nl"
3560     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3561     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3562     as_fn_arith $ac_count + 1 && ac_count=$as_val
3563     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3564       # Best one so far, save it but keep looking for a better one
3565       ac_cv_path_EGREP="$ac_path_EGREP"
3566       ac_path_EGREP_max=$ac_count
3567     fi
3568     # 10*(2^10) chars as input seems more than enough
3569     test $ac_count -gt 10 && break
3570   done
3571   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3572 esac
3573
3574       $ac_path_EGREP_found && break 3
3575     done
3576   done
3577   done
3578 IFS=$as_save_IFS
3579   if test -z "$ac_cv_path_EGREP"; then
3580     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3581   fi
3582 else
3583   ac_cv_path_EGREP=$EGREP
3584 fi
3585
3586    fi
3587 fi
3588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3589 $as_echo "$ac_cv_path_EGREP" >&6; }
3590  EGREP="$ac_cv_path_EGREP"
3591
3592
3593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3594 $as_echo_n "checking for ANSI C header files... " >&6; }
3595 if ${ac_cv_header_stdc+:} false; then :
3596   $as_echo_n "(cached) " >&6
3597 else
3598   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3599 /* end confdefs.h.  */
3600 #include <stdlib.h>
3601 #include <stdarg.h>
3602 #include <string.h>
3603 #include <float.h>
3604
3605 int
3606 main ()
3607 {
3608
3609   ;
3610   return 0;
3611 }
3612 _ACEOF
3613 if ac_fn_c_try_compile "$LINENO"; then :
3614   ac_cv_header_stdc=yes
3615 else
3616   ac_cv_header_stdc=no
3617 fi
3618 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3619
3620 if test $ac_cv_header_stdc = yes; then
3621   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3622   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3623 /* end confdefs.h.  */
3624 #include <string.h>
3625
3626 _ACEOF
3627 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3628   $EGREP "memchr" >/dev/null 2>&1; then :
3629
3630 else
3631   ac_cv_header_stdc=no
3632 fi
3633 rm -f conftest*
3634
3635 fi
3636
3637 if test $ac_cv_header_stdc = yes; then
3638   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3639   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3640 /* end confdefs.h.  */
3641 #include <stdlib.h>
3642
3643 _ACEOF
3644 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3645   $EGREP "free" >/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 $ac_cv_header_stdc = yes; then
3655   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3656   if test "$cross_compiling" = yes; then :
3657   :
3658 else
3659   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3660 /* end confdefs.h.  */
3661 #include <ctype.h>
3662 #include <stdlib.h>
3663 #if ((' ' & 0x0FF) == 0x020)
3664 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3665 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3666 #else
3667 # define ISLOWER(c) \
3668                    (('a' <= (c) && (c) <= 'i') \
3669                      || ('j' <= (c) && (c) <= 'r') \
3670                      || ('s' <= (c) && (c) <= 'z'))
3671 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3672 #endif
3673
3674 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3675 int
3676 main ()
3677 {
3678   int i;
3679   for (i = 0; i < 256; i++)
3680     if (XOR (islower (i), ISLOWER (i))
3681         || toupper (i) != TOUPPER (i))
3682       return 2;
3683   return 0;
3684 }
3685 _ACEOF
3686 if ac_fn_c_try_run "$LINENO"; then :
3687
3688 else
3689   ac_cv_header_stdc=no
3690 fi
3691 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3692   conftest.$ac_objext conftest.beam conftest.$ac_ext
3693 fi
3694
3695 fi
3696 fi
3697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3698 $as_echo "$ac_cv_header_stdc" >&6; }
3699 if test $ac_cv_header_stdc = yes; then
3700
3701 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3702
3703 fi
3704
3705 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3706 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3707                   inttypes.h stdint.h unistd.h
3708 do :
3709   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3710 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3711 "
3712 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3713   cat >>confdefs.h <<_ACEOF
3714 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3715 _ACEOF
3716
3717 fi
3718
3719 done
3720
3721
3722
3723   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3724 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3725   MINIX=yes
3726 else
3727   MINIX=
3728 fi
3729
3730
3731   if test "$MINIX" = yes; then
3732
3733 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3734
3735
3736 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3737
3738
3739 $as_echo "#define _MINIX 1" >>confdefs.h
3740
3741   fi
3742
3743
3744   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3745 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3746 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3747   $as_echo_n "(cached) " >&6
3748 else
3749   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3750 /* end confdefs.h.  */
3751
3752 #         define __EXTENSIONS__ 1
3753           $ac_includes_default
3754 int
3755 main ()
3756 {
3757
3758   ;
3759   return 0;
3760 }
3761 _ACEOF
3762 if ac_fn_c_try_compile "$LINENO"; then :
3763   ac_cv_safe_to_define___extensions__=yes
3764 else
3765   ac_cv_safe_to_define___extensions__=no
3766 fi
3767 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3768 fi
3769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3770 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3771   test $ac_cv_safe_to_define___extensions__ = yes &&
3772     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3773
3774   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3775
3776   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3777
3778   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3779
3780   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3781
3782
3783 test "$program_prefix" != NONE &&
3784   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3785 # Use a double $ so make ignores it.
3786 test "$program_suffix" != NONE &&
3787   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3788 # Double any \ or $.
3789 # By default was `s,x,x', remove it if useless.
3790 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3791 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3792
3793 # Find a good install program.  We prefer a C program (faster),
3794 # so one script is as good as another.  But avoid the broken or
3795 # incompatible versions:
3796 # SysV /etc/install, /usr/sbin/install
3797 # SunOS /usr/etc/install
3798 # IRIX /sbin/install
3799 # AIX /bin/install
3800 # AmigaOS /C/install, which installs bootblocks on floppy discs
3801 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3802 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3803 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3804 # OS/2's system install, which has a completely different semantic
3805 # ./install, which can be erroneously created by make from ./install.sh.
3806 # Reject install programs that cannot install multiple files.
3807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3808 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3809 if test -z "$INSTALL"; then
3810 if ${ac_cv_path_install+:} false; then :
3811   $as_echo_n "(cached) " >&6
3812 else
3813   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3814 for as_dir in $PATH
3815 do
3816   IFS=$as_save_IFS
3817   test -z "$as_dir" && as_dir=.
3818     # Account for people who put trailing slashes in PATH elements.
3819 case $as_dir/ in #((
3820   ./ | .// | /[cC]/* | \
3821   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3822   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3823   /usr/ucb/* ) ;;
3824   *)
3825     # OSF1 and SCO ODT 3.0 have their own names for install.
3826     # Don't use installbsd from OSF since it installs stuff as root
3827     # by default.
3828     for ac_prog in ginstall scoinst install; do
3829       for ac_exec_ext in '' $ac_executable_extensions; do
3830         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3831           if test $ac_prog = install &&
3832             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3833             # AIX install.  It has an incompatible calling convention.
3834             :
3835           elif test $ac_prog = install &&
3836             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3837             # program-specific install script used by HP pwplus--don't use.
3838             :
3839           else
3840             rm -rf conftest.one conftest.two conftest.dir
3841             echo one > conftest.one
3842             echo two > conftest.two
3843             mkdir conftest.dir
3844             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3845               test -s conftest.one && test -s conftest.two &&
3846               test -s conftest.dir/conftest.one &&
3847               test -s conftest.dir/conftest.two
3848             then
3849               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3850               break 3
3851             fi
3852           fi
3853         fi
3854       done
3855     done
3856     ;;
3857 esac
3858
3859   done
3860 IFS=$as_save_IFS
3861
3862 rm -rf conftest.one conftest.two conftest.dir
3863
3864 fi
3865   if test "${ac_cv_path_install+set}" = set; then
3866     INSTALL=$ac_cv_path_install
3867   else
3868     # As a last resort, use the slow shell script.  Don't cache a
3869     # value for INSTALL within a source directory, because that will
3870     # break other packages using the cache if that directory is
3871     # removed, or if the value is a relative name.
3872     INSTALL=$ac_install_sh
3873   fi
3874 fi
3875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3876 $as_echo "$INSTALL" >&6; }
3877
3878 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3879 # It thinks the first close brace ends the variable substitution.
3880 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3881
3882 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3883
3884 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3885
3886 rm -rf .tst 2>/dev/null
3887 mkdir .tst 2>/dev/null
3888 if test -d .tst; then
3889   am__leading_dot=.
3890 else
3891   am__leading_dot=_
3892 fi
3893 rmdir .tst 2>/dev/null
3894
3895 DEPDIR="${am__leading_dot}deps"
3896
3897 case `pwd` in
3898   *\ * | *\     *)
3899     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3900 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3901 esac
3902
3903
3904
3905 macro_version='2.2.7a'
3906 macro_revision='1.3134'
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919
3920 ltmain="$ac_aux_dir/ltmain.sh"
3921
3922 # Backslashify metacharacters that are still active within
3923 # double-quoted strings.
3924 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3925
3926 # Same as above, but do not quote variable references.
3927 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3928
3929 # Sed substitution to delay expansion of an escaped shell variable in a
3930 # double_quote_subst'ed string.
3931 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3932
3933 # Sed substitution to delay expansion of an escaped single quote.
3934 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3935
3936 # Sed substitution to avoid accidental globbing in evaled expressions
3937 no_glob_subst='s/\*/\\\*/g'
3938
3939 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3940 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3941 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3942
3943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3944 $as_echo_n "checking how to print strings... " >&6; }
3945 # Test print first, because it will be a builtin if present.
3946 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3947    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3948   ECHO='print -r --'
3949 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3950   ECHO='printf %s\n'
3951 else
3952   # Use this function as a fallback that always works.
3953   func_fallback_echo ()
3954   {
3955     eval 'cat <<_LTECHO_EOF
3956 $1
3957 _LTECHO_EOF'
3958   }
3959   ECHO='func_fallback_echo'
3960 fi
3961
3962 # func_echo_all arg...
3963 # Invoke $ECHO with all args, space-separated.
3964 func_echo_all ()
3965 {
3966     $ECHO ""
3967 }
3968
3969 case "$ECHO" in
3970   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3971 $as_echo "printf" >&6; } ;;
3972   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3973 $as_echo "print -r" >&6; } ;;
3974   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3975 $as_echo "cat" >&6; } ;;
3976 esac
3977
3978
3979
3980
3981
3982
3983
3984
3985
3986
3987
3988
3989
3990
3991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3992 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3993 if ${ac_cv_path_SED+:} false; then :
3994   $as_echo_n "(cached) " >&6
3995 else
3996             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3997      for ac_i in 1 2 3 4 5 6 7; do
3998        ac_script="$ac_script$as_nl$ac_script"
3999      done
4000      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4001      { ac_script=; unset ac_script;}
4002      if test -z "$SED"; then
4003   ac_path_SED_found=false
4004   # Loop through the user's path and test for each of PROGNAME-LIST
4005   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4006 for as_dir in $PATH
4007 do
4008   IFS=$as_save_IFS
4009   test -z "$as_dir" && as_dir=.
4010     for ac_prog in sed gsed; do
4011     for ac_exec_ext in '' $ac_executable_extensions; do
4012       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4013       as_fn_executable_p "$ac_path_SED" || continue
4014 # Check for GNU ac_path_SED and select it if it is found.
4015   # Check for GNU $ac_path_SED
4016 case `"$ac_path_SED" --version 2>&1` in
4017 *GNU*)
4018   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4019 *)
4020   ac_count=0
4021   $as_echo_n 0123456789 >"conftest.in"
4022   while :
4023   do
4024     cat "conftest.in" "conftest.in" >"conftest.tmp"
4025     mv "conftest.tmp" "conftest.in"
4026     cp "conftest.in" "conftest.nl"
4027     $as_echo '' >> "conftest.nl"
4028     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4029     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4030     as_fn_arith $ac_count + 1 && ac_count=$as_val
4031     if test $ac_count -gt ${ac_path_SED_max-0}; then
4032       # Best one so far, save it but keep looking for a better one
4033       ac_cv_path_SED="$ac_path_SED"
4034       ac_path_SED_max=$ac_count
4035     fi
4036     # 10*(2^10) chars as input seems more than enough
4037     test $ac_count -gt 10 && break
4038   done
4039   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4040 esac
4041
4042       $ac_path_SED_found && break 3
4043     done
4044   done
4045   done
4046 IFS=$as_save_IFS
4047   if test -z "$ac_cv_path_SED"; then
4048     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4049   fi
4050 else
4051   ac_cv_path_SED=$SED
4052 fi
4053
4054 fi
4055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4056 $as_echo "$ac_cv_path_SED" >&6; }
4057  SED="$ac_cv_path_SED"
4058   rm -f conftest.sed
4059
4060 test -z "$SED" && SED=sed
4061 Xsed="$SED -e 1s/^X//"
4062
4063
4064
4065
4066
4067
4068
4069
4070
4071
4072
4073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4074 $as_echo_n "checking for fgrep... " >&6; }
4075 if ${ac_cv_path_FGREP+:} false; then :
4076   $as_echo_n "(cached) " >&6
4077 else
4078   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4079    then ac_cv_path_FGREP="$GREP -F"
4080    else
4081      if test -z "$FGREP"; then
4082   ac_path_FGREP_found=false
4083   # Loop through the user's path and test for each of PROGNAME-LIST
4084   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4085 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4086 do
4087   IFS=$as_save_IFS
4088   test -z "$as_dir" && as_dir=.
4089     for ac_prog in fgrep; do
4090     for ac_exec_ext in '' $ac_executable_extensions; do
4091       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4092       as_fn_executable_p "$ac_path_FGREP" || continue
4093 # Check for GNU ac_path_FGREP and select it if it is found.
4094   # Check for GNU $ac_path_FGREP
4095 case `"$ac_path_FGREP" --version 2>&1` in
4096 *GNU*)
4097   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4098 *)
4099   ac_count=0
4100   $as_echo_n 0123456789 >"conftest.in"
4101   while :
4102   do
4103     cat "conftest.in" "conftest.in" >"conftest.tmp"
4104     mv "conftest.tmp" "conftest.in"
4105     cp "conftest.in" "conftest.nl"
4106     $as_echo 'FGREP' >> "conftest.nl"
4107     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4108     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4109     as_fn_arith $ac_count + 1 && ac_count=$as_val
4110     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4111       # Best one so far, save it but keep looking for a better one
4112       ac_cv_path_FGREP="$ac_path_FGREP"
4113       ac_path_FGREP_max=$ac_count
4114     fi
4115     # 10*(2^10) chars as input seems more than enough
4116     test $ac_count -gt 10 && break
4117   done
4118   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4119 esac
4120
4121       $ac_path_FGREP_found && break 3
4122     done
4123   done
4124   done
4125 IFS=$as_save_IFS
4126   if test -z "$ac_cv_path_FGREP"; then
4127     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4128   fi
4129 else
4130   ac_cv_path_FGREP=$FGREP
4131 fi
4132
4133    fi
4134 fi
4135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4136 $as_echo "$ac_cv_path_FGREP" >&6; }
4137  FGREP="$ac_cv_path_FGREP"
4138
4139
4140 test -z "$GREP" && GREP=grep
4141
4142
4143
4144
4145
4146
4147
4148
4149
4150
4151
4152
4153
4154
4155
4156
4157
4158
4159
4160 # Check whether --with-gnu-ld was given.
4161 if test "${with_gnu_ld+set}" = set; then :
4162   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4163 else
4164   with_gnu_ld=no
4165 fi
4166
4167 ac_prog=ld
4168 if test "$GCC" = yes; then
4169   # Check if gcc -print-prog-name=ld gives a path.
4170   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4171 $as_echo_n "checking for ld used by $CC... " >&6; }
4172   case $host in
4173   *-*-mingw*)
4174     # gcc leaves a trailing carriage return which upsets mingw
4175     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4176   *)
4177     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4178   esac
4179   case $ac_prog in
4180     # Accept absolute paths.
4181     [\\/]* | ?:[\\/]*)
4182       re_direlt='/[^/][^/]*/\.\./'
4183       # Canonicalize the pathname of ld
4184       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4185       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4186         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4187       done
4188       test -z "$LD" && LD="$ac_prog"
4189       ;;
4190   "")
4191     # If it fails, then pretend we aren't using GCC.
4192     ac_prog=ld
4193     ;;
4194   *)
4195     # If it is relative, then search for the first ld in PATH.
4196     with_gnu_ld=unknown
4197     ;;
4198   esac
4199 elif test "$with_gnu_ld" = yes; then
4200   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4201 $as_echo_n "checking for GNU ld... " >&6; }
4202 else
4203   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4204 $as_echo_n "checking for non-GNU ld... " >&6; }
4205 fi
4206 if ${lt_cv_path_LD+:} false; then :
4207   $as_echo_n "(cached) " >&6
4208 else
4209   if test -z "$LD"; then
4210   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4211   for ac_dir in $PATH; do
4212     IFS="$lt_save_ifs"
4213     test -z "$ac_dir" && ac_dir=.
4214     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4215       lt_cv_path_LD="$ac_dir/$ac_prog"
4216       # Check to see if the program is GNU ld.  I'd rather use --version,
4217       # but apparently some variants of GNU ld only accept -v.
4218       # Break only if it was the GNU/non-GNU ld that we prefer.
4219       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4220       *GNU* | *'with BFD'*)
4221         test "$with_gnu_ld" != no && break
4222         ;;
4223       *)
4224         test "$with_gnu_ld" != yes && break
4225         ;;
4226       esac
4227     fi
4228   done
4229   IFS="$lt_save_ifs"
4230 else
4231   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4232 fi
4233 fi
4234
4235 LD="$lt_cv_path_LD"
4236 if test -n "$LD"; then
4237   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4238 $as_echo "$LD" >&6; }
4239 else
4240   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4241 $as_echo "no" >&6; }
4242 fi
4243 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4245 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4246 if ${lt_cv_prog_gnu_ld+:} false; then :
4247   $as_echo_n "(cached) " >&6
4248 else
4249   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4250 case `$LD -v 2>&1 </dev/null` in
4251 *GNU* | *'with BFD'*)
4252   lt_cv_prog_gnu_ld=yes
4253   ;;
4254 *)
4255   lt_cv_prog_gnu_ld=no
4256   ;;
4257 esac
4258 fi
4259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4260 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4261 with_gnu_ld=$lt_cv_prog_gnu_ld
4262
4263
4264
4265
4266
4267
4268
4269
4270
4271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4272 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4273 if ${lt_cv_path_NM+:} false; then :
4274   $as_echo_n "(cached) " >&6
4275 else
4276   if test -n "$NM"; then
4277   # Let the user override the test.
4278   lt_cv_path_NM="$NM"
4279 else
4280   lt_nm_to_check="${ac_tool_prefix}nm"
4281   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4282     lt_nm_to_check="$lt_nm_to_check nm"
4283   fi
4284   for lt_tmp_nm in $lt_nm_to_check; do
4285     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4286     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4287       IFS="$lt_save_ifs"
4288       test -z "$ac_dir" && ac_dir=.
4289       tmp_nm="$ac_dir/$lt_tmp_nm"
4290       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4291         # Check to see if the nm accepts a BSD-compat flag.
4292         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4293         #   nm: unknown option "B" ignored
4294         # Tru64's nm complains that /dev/null is an invalid object file
4295         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4296         */dev/null* | *'Invalid file or object type'*)
4297           lt_cv_path_NM="$tmp_nm -B"
4298           break
4299           ;;
4300         *)
4301           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4302           */dev/null*)
4303             lt_cv_path_NM="$tmp_nm -p"
4304             break
4305             ;;
4306           *)
4307             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4308             continue # so that we can try to find one that supports BSD flags
4309             ;;
4310           esac
4311           ;;
4312         esac
4313       fi
4314     done
4315     IFS="$lt_save_ifs"
4316   done
4317   : ${lt_cv_path_NM=no}
4318 fi
4319 fi
4320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4321 $as_echo "$lt_cv_path_NM" >&6; }
4322 if test "$lt_cv_path_NM" != "no"; then
4323   NM="$lt_cv_path_NM"
4324 else
4325   # Didn't find any BSD compatible name lister, look for dumpbin.
4326   if test -n "$DUMPBIN"; then :
4327     # Let the user override the test.
4328   else
4329     if test -n "$ac_tool_prefix"; then
4330   for ac_prog in dumpbin "link -dump"
4331   do
4332     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4333 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4335 $as_echo_n "checking for $ac_word... " >&6; }
4336 if ${ac_cv_prog_DUMPBIN+:} false; then :
4337   $as_echo_n "(cached) " >&6
4338 else
4339   if test -n "$DUMPBIN"; then
4340   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4341 else
4342 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4343 for as_dir in $PATH
4344 do
4345   IFS=$as_save_IFS
4346   test -z "$as_dir" && as_dir=.
4347     for ac_exec_ext in '' $ac_executable_extensions; do
4348   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4349     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4350     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4351     break 2
4352   fi
4353 done
4354   done
4355 IFS=$as_save_IFS
4356
4357 fi
4358 fi
4359 DUMPBIN=$ac_cv_prog_DUMPBIN
4360 if test -n "$DUMPBIN"; then
4361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4362 $as_echo "$DUMPBIN" >&6; }
4363 else
4364   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4365 $as_echo "no" >&6; }
4366 fi
4367
4368
4369     test -n "$DUMPBIN" && break
4370   done
4371 fi
4372 if test -z "$DUMPBIN"; then
4373   ac_ct_DUMPBIN=$DUMPBIN
4374   for ac_prog in dumpbin "link -dump"
4375 do
4376   # Extract the first word of "$ac_prog", so it can be a program name with args.
4377 set dummy $ac_prog; ac_word=$2
4378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4379 $as_echo_n "checking for $ac_word... " >&6; }
4380 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4381   $as_echo_n "(cached) " >&6
4382 else
4383   if test -n "$ac_ct_DUMPBIN"; then
4384   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4385 else
4386 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4387 for as_dir in $PATH
4388 do
4389   IFS=$as_save_IFS
4390   test -z "$as_dir" && as_dir=.
4391     for ac_exec_ext in '' $ac_executable_extensions; do
4392   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4393     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4394     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4395     break 2
4396   fi
4397 done
4398   done
4399 IFS=$as_save_IFS
4400
4401 fi
4402 fi
4403 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4404 if test -n "$ac_ct_DUMPBIN"; then
4405   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4406 $as_echo "$ac_ct_DUMPBIN" >&6; }
4407 else
4408   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4409 $as_echo "no" >&6; }
4410 fi
4411
4412
4413   test -n "$ac_ct_DUMPBIN" && break
4414 done
4415
4416   if test "x$ac_ct_DUMPBIN" = x; then
4417     DUMPBIN=":"
4418   else
4419     case $cross_compiling:$ac_tool_warned in
4420 yes:)
4421 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4422 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4423 ac_tool_warned=yes ;;
4424 esac
4425     DUMPBIN=$ac_ct_DUMPBIN
4426   fi
4427 fi
4428
4429     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4430     *COFF*)
4431       DUMPBIN="$DUMPBIN -symbols"
4432       ;;
4433     *)
4434       DUMPBIN=:
4435       ;;
4436     esac
4437   fi
4438
4439   if test "$DUMPBIN" != ":"; then
4440     NM="$DUMPBIN"
4441   fi
4442 fi
4443 test -z "$NM" && NM=nm
4444
4445
4446
4447
4448
4449
4450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4451 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4452 if ${lt_cv_nm_interface+:} false; then :
4453   $as_echo_n "(cached) " >&6
4454 else
4455   lt_cv_nm_interface="BSD nm"
4456   echo "int some_variable = 0;" > conftest.$ac_ext
4457   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4458   (eval "$ac_compile" 2>conftest.err)
4459   cat conftest.err >&5
4460   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4461   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4462   cat conftest.err >&5
4463   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4464   cat conftest.out >&5
4465   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4466     lt_cv_nm_interface="MS dumpbin"
4467   fi
4468   rm -f conftest*
4469 fi
4470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4471 $as_echo "$lt_cv_nm_interface" >&6; }
4472
4473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4474 $as_echo_n "checking whether ln -s works... " >&6; }
4475 LN_S=$as_ln_s
4476 if test "$LN_S" = "ln -s"; then
4477   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4478 $as_echo "yes" >&6; }
4479 else
4480   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4481 $as_echo "no, using $LN_S" >&6; }
4482 fi
4483
4484 # find the maximum length of command line arguments
4485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4486 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4487 if ${lt_cv_sys_max_cmd_len+:} false; then :
4488   $as_echo_n "(cached) " >&6
4489 else
4490     i=0
4491   teststring="ABCD"
4492
4493   case $build_os in
4494   msdosdjgpp*)
4495     # On DJGPP, this test can blow up pretty badly due to problems in libc
4496     # (any single argument exceeding 2000 bytes causes a buffer overrun
4497     # during glob expansion).  Even if it were fixed, the result of this
4498     # check would be larger than it should be.
4499     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4500     ;;
4501
4502   gnu*)
4503     # Under GNU Hurd, this test is not required because there is
4504     # no limit to the length of command line arguments.
4505     # Libtool will interpret -1 as no limit whatsoever
4506     lt_cv_sys_max_cmd_len=-1;
4507     ;;
4508
4509   cygwin* | mingw* | cegcc*)
4510     # On Win9x/ME, this test blows up -- it succeeds, but takes
4511     # about 5 minutes as the teststring grows exponentially.
4512     # Worse, since 9x/ME are not pre-emptively multitasking,
4513     # you end up with a "frozen" computer, even though with patience
4514     # the test eventually succeeds (with a max line length of 256k).
4515     # Instead, let's just punt: use the minimum linelength reported by
4516     # all of the supported platforms: 8192 (on NT/2K/XP).
4517     lt_cv_sys_max_cmd_len=8192;
4518     ;;
4519
4520   mint*)
4521     # On MiNT this can take a long time and run out of memory.
4522     lt_cv_sys_max_cmd_len=8192;
4523     ;;
4524
4525   amigaos*)
4526     # On AmigaOS with pdksh, this test takes hours, literally.
4527     # So we just punt and use a minimum line length of 8192.
4528     lt_cv_sys_max_cmd_len=8192;
4529     ;;
4530
4531   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4532     # This has been around since 386BSD, at least.  Likely further.
4533     if test -x /sbin/sysctl; then
4534       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4535     elif test -x /usr/sbin/sysctl; then
4536       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4537     else
4538       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4539     fi
4540     # And add a safety zone
4541     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4542     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4543     ;;
4544
4545   interix*)
4546     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4547     lt_cv_sys_max_cmd_len=196608
4548     ;;
4549
4550   osf*)
4551     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4552     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4553     # nice to cause kernel panics so lets avoid the loop below.
4554     # First set a reasonable default.
4555     lt_cv_sys_max_cmd_len=16384
4556     #
4557     if test -x /sbin/sysconfig; then
4558       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4559         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4560       esac
4561     fi
4562     ;;
4563   sco3.2v5*)
4564     lt_cv_sys_max_cmd_len=102400
4565     ;;
4566   sysv5* | sco5v6* | sysv4.2uw2*)
4567     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4568     if test -n "$kargmax"; then
4569       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4570     else
4571       lt_cv_sys_max_cmd_len=32768
4572     fi
4573     ;;
4574   *)
4575     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4576     if test -n "$lt_cv_sys_max_cmd_len"; then
4577       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4578       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4579     else
4580       # Make teststring a little bigger before we do anything with it.
4581       # a 1K string should be a reasonable start.
4582       for i in 1 2 3 4 5 6 7 8 ; do
4583         teststring=$teststring$teststring
4584       done
4585       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4586       # If test is not a shell built-in, we'll probably end up computing a
4587       # maximum length that is only half of the actual maximum length, but
4588       # we can't tell.
4589       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4590                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4591               test $i != 17 # 1/2 MB should be enough
4592       do
4593         i=`expr $i + 1`
4594         teststring=$teststring$teststring
4595       done
4596       # Only check the string length outside the loop.
4597       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4598       teststring=
4599       # Add a significant safety factor because C++ compilers can tack on
4600       # massive amounts of additional arguments before passing them to the
4601       # linker.  It appears as though 1/2 is a usable value.
4602       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4603     fi
4604     ;;
4605   esac
4606
4607 fi
4608
4609 if test -n $lt_cv_sys_max_cmd_len ; then
4610   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4611 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4612 else
4613   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4614 $as_echo "none" >&6; }
4615 fi
4616 max_cmd_len=$lt_cv_sys_max_cmd_len
4617
4618
4619
4620
4621
4622
4623 : ${CP="cp -f"}
4624 : ${MV="mv -f"}
4625 : ${RM="rm -f"}
4626
4627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4628 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4629 # Try some XSI features
4630 xsi_shell=no
4631 ( _lt_dummy="a/b/c"
4632   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4633       = c,a/b,, \
4634     && eval 'test $(( 1 + 1 )) -eq 2 \
4635     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4636   && xsi_shell=yes
4637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4638 $as_echo "$xsi_shell" >&6; }
4639
4640
4641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4642 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4643 lt_shell_append=no
4644 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4645     >/dev/null 2>&1 \
4646   && lt_shell_append=yes
4647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4648 $as_echo "$lt_shell_append" >&6; }
4649
4650
4651 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4652   lt_unset=unset
4653 else
4654   lt_unset=false
4655 fi
4656
4657
4658
4659
4660
4661 # test EBCDIC or ASCII
4662 case `echo X|tr X '\101'` in
4663  A) # ASCII based system
4664     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4665   lt_SP2NL='tr \040 \012'
4666   lt_NL2SP='tr \015\012 \040\040'
4667   ;;
4668  *) # EBCDIC based system
4669   lt_SP2NL='tr \100 \n'
4670   lt_NL2SP='tr \r\n \100\100'
4671   ;;
4672 esac
4673
4674
4675
4676
4677
4678
4679
4680
4681
4682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4683 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4684 if ${lt_cv_ld_reload_flag+:} false; then :
4685   $as_echo_n "(cached) " >&6
4686 else
4687   lt_cv_ld_reload_flag='-r'
4688 fi
4689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4690 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4691 reload_flag=$lt_cv_ld_reload_flag
4692 case $reload_flag in
4693 "" | " "*) ;;
4694 *) reload_flag=" $reload_flag" ;;
4695 esac
4696 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4697 case $host_os in
4698   darwin*)
4699     if test "$GCC" = yes; then
4700       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4701     else
4702       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4703     fi
4704     ;;
4705 esac
4706
4707
4708
4709
4710
4711
4712
4713
4714
4715 if test -n "$ac_tool_prefix"; then
4716   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4717 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4719 $as_echo_n "checking for $ac_word... " >&6; }
4720 if ${ac_cv_prog_OBJDUMP+:} false; then :
4721   $as_echo_n "(cached) " >&6
4722 else
4723   if test -n "$OBJDUMP"; then
4724   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4725 else
4726 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4727 for as_dir in $PATH
4728 do
4729   IFS=$as_save_IFS
4730   test -z "$as_dir" && as_dir=.
4731     for ac_exec_ext in '' $ac_executable_extensions; do
4732   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4733     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4734     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4735     break 2
4736   fi
4737 done
4738   done
4739 IFS=$as_save_IFS
4740
4741 fi
4742 fi
4743 OBJDUMP=$ac_cv_prog_OBJDUMP
4744 if test -n "$OBJDUMP"; then
4745   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4746 $as_echo "$OBJDUMP" >&6; }
4747 else
4748   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4749 $as_echo "no" >&6; }
4750 fi
4751
4752
4753 fi
4754 if test -z "$ac_cv_prog_OBJDUMP"; then
4755   ac_ct_OBJDUMP=$OBJDUMP
4756   # Extract the first word of "objdump", so it can be a program name with args.
4757 set dummy objdump; ac_word=$2
4758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4759 $as_echo_n "checking for $ac_word... " >&6; }
4760 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4761   $as_echo_n "(cached) " >&6
4762 else
4763   if test -n "$ac_ct_OBJDUMP"; then
4764   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4765 else
4766 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4767 for as_dir in $PATH
4768 do
4769   IFS=$as_save_IFS
4770   test -z "$as_dir" && as_dir=.
4771     for ac_exec_ext in '' $ac_executable_extensions; do
4772   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4773     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4774     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4775     break 2
4776   fi
4777 done
4778   done
4779 IFS=$as_save_IFS
4780
4781 fi
4782 fi
4783 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4784 if test -n "$ac_ct_OBJDUMP"; then
4785   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4786 $as_echo "$ac_ct_OBJDUMP" >&6; }
4787 else
4788   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4789 $as_echo "no" >&6; }
4790 fi
4791
4792   if test "x$ac_ct_OBJDUMP" = x; then
4793     OBJDUMP="false"
4794   else
4795     case $cross_compiling:$ac_tool_warned in
4796 yes:)
4797 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4798 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4799 ac_tool_warned=yes ;;
4800 esac
4801     OBJDUMP=$ac_ct_OBJDUMP
4802   fi
4803 else
4804   OBJDUMP="$ac_cv_prog_OBJDUMP"
4805 fi
4806
4807 test -z "$OBJDUMP" && OBJDUMP=objdump
4808
4809
4810
4811
4812
4813
4814
4815
4816
4817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4818 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4819 if ${lt_cv_deplibs_check_method+:} false; then :
4820   $as_echo_n "(cached) " >&6
4821 else
4822   lt_cv_file_magic_cmd='$MAGIC_CMD'
4823 lt_cv_file_magic_test_file=
4824 lt_cv_deplibs_check_method='unknown'
4825 # Need to set the preceding variable on all platforms that support
4826 # interlibrary dependencies.
4827 # 'none' -- dependencies not supported.
4828 # `unknown' -- same as none, but documents that we really don't know.
4829 # 'pass_all' -- all dependencies passed with no checks.
4830 # 'test_compile' -- check by making test program.
4831 # 'file_magic [[regex]]' -- check by looking for files in library path
4832 # which responds to the $file_magic_cmd with a given extended regex.
4833 # If you have `file' or equivalent on your system and you're not sure
4834 # whether `pass_all' will *always* work, you probably want this one.
4835
4836 case $host_os in
4837 aix[4-9]*)
4838   lt_cv_deplibs_check_method=pass_all
4839   ;;
4840
4841 beos*)
4842   lt_cv_deplibs_check_method=pass_all
4843   ;;
4844
4845 bsdi[45]*)
4846   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4847   lt_cv_file_magic_cmd='/usr/bin/file -L'
4848   lt_cv_file_magic_test_file=/shlib/libc.so
4849   ;;
4850
4851 cygwin*)
4852   # func_win32_libid is a shell function defined in ltmain.sh
4853   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4854   lt_cv_file_magic_cmd='func_win32_libid'
4855   ;;
4856
4857 mingw* | pw32*)
4858   # Base MSYS/MinGW do not provide the 'file' command needed by
4859   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4860   # unless we find 'file', for example because we are cross-compiling.
4861   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4862   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4863     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4864     lt_cv_file_magic_cmd='func_win32_libid'
4865   else
4866     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4867     lt_cv_file_magic_cmd='$OBJDUMP -f'
4868   fi
4869   ;;
4870
4871 cegcc*)
4872   # use the weaker test based on 'objdump'. See mingw*.
4873   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4874   lt_cv_file_magic_cmd='$OBJDUMP -f'
4875   ;;
4876
4877 darwin* | rhapsody*)
4878   lt_cv_deplibs_check_method=pass_all
4879   ;;
4880
4881 freebsd* | dragonfly*)
4882   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4883     case $host_cpu in
4884     i*86 )
4885       # Not sure whether the presence of OpenBSD here was a mistake.
4886       # Let's accept both of them until this is cleared up.
4887       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4888       lt_cv_file_magic_cmd=/usr/bin/file
4889       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4890       ;;
4891     esac
4892   else
4893     lt_cv_deplibs_check_method=pass_all
4894   fi
4895   ;;
4896
4897 gnu*)
4898   lt_cv_deplibs_check_method=pass_all
4899   ;;
4900
4901 haiku*)
4902   lt_cv_deplibs_check_method=pass_all
4903   ;;
4904
4905 hpux10.20* | hpux11*)
4906   lt_cv_file_magic_cmd=/usr/bin/file
4907   case $host_cpu in
4908   ia64*)
4909     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4910     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4911     ;;
4912   hppa*64*)
4913     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4914     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4915     ;;
4916   *)
4917     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4918     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4919     ;;
4920   esac
4921   ;;
4922
4923 interix[3-9]*)
4924   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4925   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4926   ;;
4927
4928 irix5* | irix6* | nonstopux*)
4929   case $LD in
4930   *-32|*"-32 ") libmagic=32-bit;;
4931   *-n32|*"-n32 ") libmagic=N32;;
4932   *-64|*"-64 ") libmagic=64-bit;;
4933   *) libmagic=never-match;;
4934   esac
4935   lt_cv_deplibs_check_method=pass_all
4936   ;;
4937
4938 # This must be Linux ELF.
4939 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4940   lt_cv_deplibs_check_method=pass_all
4941   ;;
4942
4943 netbsd*)
4944   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4945     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4946   else
4947     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4948   fi
4949   ;;
4950
4951 newos6*)
4952   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4953   lt_cv_file_magic_cmd=/usr/bin/file
4954   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4955   ;;
4956
4957 *nto* | *qnx*)
4958   lt_cv_deplibs_check_method=pass_all
4959   ;;
4960
4961 openbsd*)
4962   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4963     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4964   else
4965     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4966   fi
4967   ;;
4968
4969 osf3* | osf4* | osf5*)
4970   lt_cv_deplibs_check_method=pass_all
4971   ;;
4972
4973 rdos*)
4974   lt_cv_deplibs_check_method=pass_all
4975   ;;
4976
4977 solaris*)
4978   lt_cv_deplibs_check_method=pass_all
4979   ;;
4980
4981 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4982   lt_cv_deplibs_check_method=pass_all
4983   ;;
4984
4985 sysv4 | sysv4.3*)
4986   case $host_vendor in
4987   motorola)
4988     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]'
4989     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4990     ;;
4991   ncr)
4992     lt_cv_deplibs_check_method=pass_all
4993     ;;
4994   sequent)
4995     lt_cv_file_magic_cmd='/bin/file'
4996     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4997     ;;
4998   sni)
4999     lt_cv_file_magic_cmd='/bin/file'
5000     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5001     lt_cv_file_magic_test_file=/lib/libc.so
5002     ;;
5003   siemens)
5004     lt_cv_deplibs_check_method=pass_all
5005     ;;
5006   pc)
5007     lt_cv_deplibs_check_method=pass_all
5008     ;;
5009   esac
5010   ;;
5011
5012 tpf*)
5013   lt_cv_deplibs_check_method=pass_all
5014   ;;
5015 esac
5016
5017 fi
5018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5019 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5020 file_magic_cmd=$lt_cv_file_magic_cmd
5021 deplibs_check_method=$lt_cv_deplibs_check_method
5022 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5023
5024
5025
5026
5027
5028
5029
5030
5031
5032
5033
5034
5035 plugin_option=
5036 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5037 for plugin in $plugin_names; do
5038   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5039   if test x$plugin_so = x$plugin; then
5040     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5041   fi
5042   if test x$plugin_so != x$plugin; then
5043     plugin_option="--plugin $plugin_so"
5044     break
5045   fi
5046 done
5047
5048 if test -n "$ac_tool_prefix"; then
5049   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5050 set dummy ${ac_tool_prefix}ar; ac_word=$2
5051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5052 $as_echo_n "checking for $ac_word... " >&6; }
5053 if ${ac_cv_prog_AR+:} false; then :
5054   $as_echo_n "(cached) " >&6
5055 else
5056   if test -n "$AR"; then
5057   ac_cv_prog_AR="$AR" # Let the user override the test.
5058 else
5059 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5060 for as_dir in $PATH
5061 do
5062   IFS=$as_save_IFS
5063   test -z "$as_dir" && as_dir=.
5064     for ac_exec_ext in '' $ac_executable_extensions; do
5065   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5066     ac_cv_prog_AR="${ac_tool_prefix}ar"
5067     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5068     break 2
5069   fi
5070 done
5071   done
5072 IFS=$as_save_IFS
5073
5074 fi
5075 fi
5076 AR=$ac_cv_prog_AR
5077 if test -n "$AR"; then
5078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5079 $as_echo "$AR" >&6; }
5080 else
5081   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5082 $as_echo "no" >&6; }
5083 fi
5084
5085
5086 fi
5087 if test -z "$ac_cv_prog_AR"; then
5088   ac_ct_AR=$AR
5089   # Extract the first word of "ar", so it can be a program name with args.
5090 set dummy ar; ac_word=$2
5091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5092 $as_echo_n "checking for $ac_word... " >&6; }
5093 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5094   $as_echo_n "(cached) " >&6
5095 else
5096   if test -n "$ac_ct_AR"; then
5097   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5098 else
5099 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5100 for as_dir in $PATH
5101 do
5102   IFS=$as_save_IFS
5103   test -z "$as_dir" && as_dir=.
5104     for ac_exec_ext in '' $ac_executable_extensions; do
5105   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5106     ac_cv_prog_ac_ct_AR="ar"
5107     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5108     break 2
5109   fi
5110 done
5111   done
5112 IFS=$as_save_IFS
5113
5114 fi
5115 fi
5116 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5117 if test -n "$ac_ct_AR"; then
5118   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5119 $as_echo "$ac_ct_AR" >&6; }
5120 else
5121   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5122 $as_echo "no" >&6; }
5123 fi
5124
5125   if test "x$ac_ct_AR" = x; then
5126     AR="false"
5127   else
5128     case $cross_compiling:$ac_tool_warned in
5129 yes:)
5130 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5131 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5132 ac_tool_warned=yes ;;
5133 esac
5134     AR=$ac_ct_AR
5135   fi
5136 else
5137   AR="$ac_cv_prog_AR"
5138 fi
5139
5140 test -z "$AR" && AR=ar
5141 if test -n "$plugin_option"; then
5142   if $AR --help 2>&1 | grep -q "\--plugin"; then
5143     touch conftest.c
5144     $AR $plugin_option rc conftest.a conftest.c
5145     if test "$?" != 0; then
5146       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5147 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5148     else
5149       AR="$AR $plugin_option"
5150     fi
5151     rm -f conftest.*
5152   fi
5153 fi
5154 test -z "$AR_FLAGS" && AR_FLAGS=cru
5155
5156
5157
5158
5159
5160
5161
5162
5163
5164
5165
5166 if test -n "$ac_tool_prefix"; then
5167   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5168 set dummy ${ac_tool_prefix}strip; ac_word=$2
5169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5170 $as_echo_n "checking for $ac_word... " >&6; }
5171 if ${ac_cv_prog_STRIP+:} false; then :
5172   $as_echo_n "(cached) " >&6
5173 else
5174   if test -n "$STRIP"; then
5175   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5176 else
5177 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5178 for as_dir in $PATH
5179 do
5180   IFS=$as_save_IFS
5181   test -z "$as_dir" && as_dir=.
5182     for ac_exec_ext in '' $ac_executable_extensions; do
5183   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5184     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5185     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5186     break 2
5187   fi
5188 done
5189   done
5190 IFS=$as_save_IFS
5191
5192 fi
5193 fi
5194 STRIP=$ac_cv_prog_STRIP
5195 if test -n "$STRIP"; then
5196   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5197 $as_echo "$STRIP" >&6; }
5198 else
5199   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5200 $as_echo "no" >&6; }
5201 fi
5202
5203
5204 fi
5205 if test -z "$ac_cv_prog_STRIP"; then
5206   ac_ct_STRIP=$STRIP
5207   # Extract the first word of "strip", so it can be a program name with args.
5208 set dummy strip; ac_word=$2
5209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5210 $as_echo_n "checking for $ac_word... " >&6; }
5211 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5212   $as_echo_n "(cached) " >&6
5213 else
5214   if test -n "$ac_ct_STRIP"; then
5215   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5216 else
5217 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5218 for as_dir in $PATH
5219 do
5220   IFS=$as_save_IFS
5221   test -z "$as_dir" && as_dir=.
5222     for ac_exec_ext in '' $ac_executable_extensions; do
5223   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5224     ac_cv_prog_ac_ct_STRIP="strip"
5225     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5226     break 2
5227   fi
5228 done
5229   done
5230 IFS=$as_save_IFS
5231
5232 fi
5233 fi
5234 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5235 if test -n "$ac_ct_STRIP"; then
5236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5237 $as_echo "$ac_ct_STRIP" >&6; }
5238 else
5239   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5240 $as_echo "no" >&6; }
5241 fi
5242
5243   if test "x$ac_ct_STRIP" = x; then
5244     STRIP=":"
5245   else
5246     case $cross_compiling:$ac_tool_warned in
5247 yes:)
5248 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5249 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5250 ac_tool_warned=yes ;;
5251 esac
5252     STRIP=$ac_ct_STRIP
5253   fi
5254 else
5255   STRIP="$ac_cv_prog_STRIP"
5256 fi
5257
5258 test -z "$STRIP" && STRIP=:
5259
5260
5261
5262
5263
5264
5265 if test -n "$ac_tool_prefix"; then
5266   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5267 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5269 $as_echo_n "checking for $ac_word... " >&6; }
5270 if ${ac_cv_prog_RANLIB+:} false; then :
5271   $as_echo_n "(cached) " >&6
5272 else
5273   if test -n "$RANLIB"; then
5274   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5275 else
5276 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5277 for as_dir in $PATH
5278 do
5279   IFS=$as_save_IFS
5280   test -z "$as_dir" && as_dir=.
5281     for ac_exec_ext in '' $ac_executable_extensions; do
5282   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5283     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5284     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5285     break 2
5286   fi
5287 done
5288   done
5289 IFS=$as_save_IFS
5290
5291 fi
5292 fi
5293 RANLIB=$ac_cv_prog_RANLIB
5294 if test -n "$RANLIB"; then
5295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5296 $as_echo "$RANLIB" >&6; }
5297 else
5298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5299 $as_echo "no" >&6; }
5300 fi
5301
5302
5303 fi
5304 if test -z "$ac_cv_prog_RANLIB"; then
5305   ac_ct_RANLIB=$RANLIB
5306   # Extract the first word of "ranlib", so it can be a program name with args.
5307 set dummy ranlib; ac_word=$2
5308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5309 $as_echo_n "checking for $ac_word... " >&6; }
5310 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5311   $as_echo_n "(cached) " >&6
5312 else
5313   if test -n "$ac_ct_RANLIB"; then
5314   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5315 else
5316 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5317 for as_dir in $PATH
5318 do
5319   IFS=$as_save_IFS
5320   test -z "$as_dir" && as_dir=.
5321     for ac_exec_ext in '' $ac_executable_extensions; do
5322   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5323     ac_cv_prog_ac_ct_RANLIB="ranlib"
5324     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5325     break 2
5326   fi
5327 done
5328   done
5329 IFS=$as_save_IFS
5330
5331 fi
5332 fi
5333 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5334 if test -n "$ac_ct_RANLIB"; then
5335   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5336 $as_echo "$ac_ct_RANLIB" >&6; }
5337 else
5338   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5339 $as_echo "no" >&6; }
5340 fi
5341
5342   if test "x$ac_ct_RANLIB" = x; then
5343     RANLIB=":"
5344   else
5345     case $cross_compiling:$ac_tool_warned in
5346 yes:)
5347 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5348 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5349 ac_tool_warned=yes ;;
5350 esac
5351     RANLIB=$ac_ct_RANLIB
5352   fi
5353 else
5354   RANLIB="$ac_cv_prog_RANLIB"
5355 fi
5356
5357 test -z "$RANLIB" && RANLIB=:
5358 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5359   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5360     RANLIB="$RANLIB $plugin_option"
5361   fi
5362 fi
5363
5364
5365
5366
5367
5368
5369 # Determine commands to create old-style static archives.
5370 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5371 old_postinstall_cmds='chmod 644 $oldlib'
5372 old_postuninstall_cmds=
5373
5374 if test -n "$RANLIB"; then
5375   case $host_os in
5376   openbsd*)
5377     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5378     ;;
5379   *)
5380     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5381     ;;
5382   esac
5383   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5384 fi
5385
5386 case $host_os in
5387   darwin*)
5388     lock_old_archive_extraction=yes ;;
5389   *)
5390     lock_old_archive_extraction=no ;;
5391 esac
5392
5393
5394
5395
5396
5397
5398
5399
5400
5401
5402
5403
5404
5405
5406
5407
5408
5409
5410
5411
5412
5413 for ac_prog in gawk mawk nawk awk
5414 do
5415   # Extract the first word of "$ac_prog", so it can be a program name with args.
5416 set dummy $ac_prog; ac_word=$2
5417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5418 $as_echo_n "checking for $ac_word... " >&6; }
5419 if ${ac_cv_prog_AWK+:} false; then :
5420   $as_echo_n "(cached) " >&6
5421 else
5422   if test -n "$AWK"; then
5423   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5424 else
5425 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5426 for as_dir in $PATH
5427 do
5428   IFS=$as_save_IFS
5429   test -z "$as_dir" && as_dir=.
5430     for ac_exec_ext in '' $ac_executable_extensions; do
5431   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5432     ac_cv_prog_AWK="$ac_prog"
5433     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5434     break 2
5435   fi
5436 done
5437   done
5438 IFS=$as_save_IFS
5439
5440 fi
5441 fi
5442 AWK=$ac_cv_prog_AWK
5443 if test -n "$AWK"; then
5444   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5445 $as_echo "$AWK" >&6; }
5446 else
5447   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5448 $as_echo "no" >&6; }
5449 fi
5450
5451
5452   test -n "$AWK" && break
5453 done
5454
5455
5456
5457
5458
5459
5460
5461
5462
5463
5464
5465
5466
5467
5468
5469
5470
5471
5472
5473 # If no C compiler was specified, use CC.
5474 LTCC=${LTCC-"$CC"}
5475
5476 # If no C compiler flags were specified, use CFLAGS.
5477 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5478
5479 # Allow CC to be a program name with arguments.
5480 compiler=$CC
5481
5482
5483 # Check for command to grab the raw symbol name followed by C symbol from nm.
5484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5485 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5486 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5487   $as_echo_n "(cached) " >&6
5488 else
5489
5490 # These are sane defaults that work on at least a few old systems.
5491 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5492
5493 # Character class describing NM global symbol codes.
5494 symcode='[BCDEGRST]'
5495
5496 # Regexp to match symbols that can be accessed directly from C.
5497 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5498
5499 # Define system-specific variables.
5500 case $host_os in
5501 aix*)
5502   symcode='[BCDT]'
5503   ;;
5504 cygwin* | mingw* | pw32* | cegcc*)
5505   symcode='[ABCDGISTW]'
5506   ;;
5507 hpux*)
5508   if test "$host_cpu" = ia64; then
5509     symcode='[ABCDEGRST]'
5510   fi
5511   ;;
5512 irix* | nonstopux*)
5513   symcode='[BCDEGRST]'
5514   ;;
5515 osf*)
5516   symcode='[BCDEGQRST]'
5517   ;;
5518 solaris*)
5519   symcode='[BDRT]'
5520   ;;
5521 sco3.2v5*)
5522   symcode='[DT]'
5523   ;;
5524 sysv4.2uw2*)
5525   symcode='[DT]'
5526   ;;
5527 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5528   symcode='[ABDT]'
5529   ;;
5530 sysv4)
5531   symcode='[DFNSTU]'
5532   ;;
5533 esac
5534
5535 # If we're using GNU nm, then use its standard symbol codes.
5536 case `$NM -V 2>&1` in
5537 *GNU* | *'with BFD'*)
5538   symcode='[ABCDGIRSTW]' ;;
5539 esac
5540
5541 # Transform an extracted symbol line into a proper C declaration.
5542 # Some systems (esp. on ia64) link data and code symbols differently,
5543 # so use this general approach.
5544 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5545
5546 # Transform an extracted symbol line into symbol name and symbol address
5547 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5548 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'"
5549
5550 # Handle CRLF in mingw tool chain
5551 opt_cr=
5552 case $build_os in
5553 mingw*)
5554   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5555   ;;
5556 esac
5557
5558 # Try without a prefix underscore, then with it.
5559 for ac_symprfx in "" "_"; do
5560
5561   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5562   symxfrm="\\1 $ac_symprfx\\2 \\2"
5563
5564   # Write the raw and C identifiers.
5565   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5566     # Fake it for dumpbin and say T for any non-static function
5567     # and D for any global variable.
5568     # Also find C++ and __fastcall symbols from MSVC++,
5569     # which start with @ or ?.
5570     lt_cv_sys_global_symbol_pipe="$AWK '"\
5571 "     {last_section=section; section=\$ 3};"\
5572 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5573 "     \$ 0!~/External *\|/{next};"\
5574 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5575 "     {if(hide[section]) next};"\
5576 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5577 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5578 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5579 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5580 "     ' prfx=^$ac_symprfx"
5581   else
5582     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5583   fi
5584
5585   # Check to see that the pipe works correctly.
5586   pipe_works=no
5587
5588   rm -f conftest*
5589   cat > conftest.$ac_ext <<_LT_EOF
5590 #ifdef __cplusplus
5591 extern "C" {
5592 #endif
5593 char nm_test_var;
5594 void nm_test_func(void);
5595 void nm_test_func(void){}
5596 #ifdef __cplusplus
5597 }
5598 #endif
5599 int main(){nm_test_var='a';nm_test_func();return(0);}
5600 _LT_EOF
5601
5602   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5603   (eval $ac_compile) 2>&5
5604   ac_status=$?
5605   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5606   test $ac_status = 0; }; then
5607     # Now try to grab the symbols.
5608     nlist=conftest.nm
5609     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5610   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5611   ac_status=$?
5612   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5613   test $ac_status = 0; } && test -s "$nlist"; then
5614       # Try sorting and uniquifying the output.
5615       if sort "$nlist" | uniq > "$nlist"T; then
5616         mv -f "$nlist"T "$nlist"
5617       else
5618         rm -f "$nlist"T
5619       fi
5620
5621       # Make sure that we snagged all the symbols we need.
5622       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5623         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5624           cat <<_LT_EOF > conftest.$ac_ext
5625 #ifdef __cplusplus
5626 extern "C" {
5627 #endif
5628
5629 _LT_EOF
5630           # Now generate the symbol file.
5631           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5632
5633           cat <<_LT_EOF >> conftest.$ac_ext
5634
5635 /* The mapping between symbol names and symbols.  */
5636 const struct {
5637   const char *name;
5638   void       *address;
5639 }
5640 lt__PROGRAM__LTX_preloaded_symbols[] =
5641 {
5642   { "@PROGRAM@", (void *) 0 },
5643 _LT_EOF
5644           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5645           cat <<\_LT_EOF >> conftest.$ac_ext
5646   {0, (void *) 0}
5647 };
5648
5649 /* This works around a problem in FreeBSD linker */
5650 #ifdef FREEBSD_WORKAROUND
5651 static const void *lt_preloaded_setup() {
5652   return lt__PROGRAM__LTX_preloaded_symbols;
5653 }
5654 #endif
5655
5656 #ifdef __cplusplus
5657 }
5658 #endif
5659 _LT_EOF
5660           # Now try linking the two files.
5661           mv conftest.$ac_objext conftstm.$ac_objext
5662           lt_save_LIBS="$LIBS"
5663           lt_save_CFLAGS="$CFLAGS"
5664           LIBS="conftstm.$ac_objext"
5665           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5666           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5667   (eval $ac_link) 2>&5
5668   ac_status=$?
5669   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5670   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5671             pipe_works=yes
5672           fi
5673           LIBS="$lt_save_LIBS"
5674           CFLAGS="$lt_save_CFLAGS"
5675         else
5676           echo "cannot find nm_test_func in $nlist" >&5
5677         fi
5678       else
5679         echo "cannot find nm_test_var in $nlist" >&5
5680       fi
5681     else
5682       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5683     fi
5684   else
5685     echo "$progname: failed program was:" >&5
5686     cat conftest.$ac_ext >&5
5687   fi
5688   rm -rf conftest* conftst*
5689
5690   # Do not use the global_symbol_pipe unless it works.
5691   if test "$pipe_works" = yes; then
5692     break
5693   else
5694     lt_cv_sys_global_symbol_pipe=
5695   fi
5696 done
5697
5698 fi
5699
5700 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5701   lt_cv_sys_global_symbol_to_cdecl=
5702 fi
5703 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5704   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5705 $as_echo "failed" >&6; }
5706 else
5707   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5708 $as_echo "ok" >&6; }
5709 fi
5710
5711
5712
5713
5714
5715
5716
5717
5718
5719
5720
5721
5722
5723
5724
5725
5726
5727
5728
5729
5730
5731
5732 # Check whether --enable-libtool-lock was given.
5733 if test "${enable_libtool_lock+set}" = set; then :
5734   enableval=$enable_libtool_lock;
5735 fi
5736
5737 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5738
5739 # Some flags need to be propagated to the compiler or linker for good
5740 # libtool support.
5741 case $host in
5742 ia64-*-hpux*)
5743   # Find out which ABI we are using.
5744   echo 'int i;' > conftest.$ac_ext
5745   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5746   (eval $ac_compile) 2>&5
5747   ac_status=$?
5748   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5749   test $ac_status = 0; }; then
5750     case `/usr/bin/file conftest.$ac_objext` in
5751       *ELF-32*)
5752         HPUX_IA64_MODE="32"
5753         ;;
5754       *ELF-64*)
5755         HPUX_IA64_MODE="64"
5756         ;;
5757     esac
5758   fi
5759   rm -rf conftest*
5760   ;;
5761 *-*-irix6*)
5762   # Find out which ABI we are using.
5763   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5764   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5765   (eval $ac_compile) 2>&5
5766   ac_status=$?
5767   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5768   test $ac_status = 0; }; then
5769     if test "$lt_cv_prog_gnu_ld" = yes; then
5770       case `/usr/bin/file conftest.$ac_objext` in
5771         *32-bit*)
5772           LD="${LD-ld} -melf32bsmip"
5773           ;;
5774         *N32*)
5775           LD="${LD-ld} -melf32bmipn32"
5776           ;;
5777         *64-bit*)
5778           LD="${LD-ld} -melf64bmip"
5779         ;;
5780       esac
5781     else
5782       case `/usr/bin/file conftest.$ac_objext` in
5783         *32-bit*)
5784           LD="${LD-ld} -32"
5785           ;;
5786         *N32*)
5787           LD="${LD-ld} -n32"
5788           ;;
5789         *64-bit*)
5790           LD="${LD-ld} -64"
5791           ;;
5792       esac
5793     fi
5794   fi
5795   rm -rf conftest*
5796   ;;
5797
5798 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5799 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5800   # Find out which ABI we are using.
5801   echo 'int i;' > conftest.$ac_ext
5802   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5803   (eval $ac_compile) 2>&5
5804   ac_status=$?
5805   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5806   test $ac_status = 0; }; then
5807     case `/usr/bin/file conftest.o` in
5808       *32-bit*)
5809         case $host in
5810           x86_64-*kfreebsd*-gnu)
5811             LD="${LD-ld} -m elf_i386_fbsd"
5812             ;;
5813           x86_64-*linux*)
5814             case `/usr/bin/file conftest.o` in
5815               *x86-64*)
5816                 LD="${LD-ld} -m elf32_x86_64"
5817                 ;;
5818               *)
5819                 LD="${LD-ld} -m elf_i386"
5820                 ;;
5821             esac
5822             ;;
5823           powerpc64le-*linux*)
5824             LD="${LD-ld} -m elf32lppclinux"
5825             ;;
5826           powerpc64-*linux*)
5827             LD="${LD-ld} -m elf32ppclinux"
5828             ;;
5829           s390x-*linux*)
5830             LD="${LD-ld} -m elf_s390"
5831             ;;
5832           sparc64-*linux*)
5833             LD="${LD-ld} -m elf32_sparc"
5834             ;;
5835         esac
5836         ;;
5837       *64-bit*)
5838         case $host in
5839           x86_64-*kfreebsd*-gnu)
5840             LD="${LD-ld} -m elf_x86_64_fbsd"
5841             ;;
5842           x86_64-*linux*)
5843             LD="${LD-ld} -m elf_x86_64"
5844             ;;
5845           powerpcle-*linux*)
5846             LD="${LD-ld} -m elf64lppc"
5847             ;;
5848           powerpc-*linux*)
5849             LD="${LD-ld} -m elf64ppc"
5850             ;;
5851           s390*-*linux*|s390*-*tpf*)
5852             LD="${LD-ld} -m elf64_s390"
5853             ;;
5854           sparc*-*linux*)
5855             LD="${LD-ld} -m elf64_sparc"
5856             ;;
5857         esac
5858         ;;
5859     esac
5860   fi
5861   rm -rf conftest*
5862   ;;
5863
5864 *-*-sco3.2v5*)
5865   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5866   SAVE_CFLAGS="$CFLAGS"
5867   CFLAGS="$CFLAGS -belf"
5868   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5869 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5870 if ${lt_cv_cc_needs_belf+:} false; then :
5871   $as_echo_n "(cached) " >&6
5872 else
5873   ac_ext=c
5874 ac_cpp='$CPP $CPPFLAGS'
5875 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5876 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5877 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5878
5879      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5880 /* end confdefs.h.  */
5881
5882 int
5883 main ()
5884 {
5885
5886   ;
5887   return 0;
5888 }
5889 _ACEOF
5890 if ac_fn_c_try_link "$LINENO"; then :
5891   lt_cv_cc_needs_belf=yes
5892 else
5893   lt_cv_cc_needs_belf=no
5894 fi
5895 rm -f core conftest.err conftest.$ac_objext \
5896     conftest$ac_exeext conftest.$ac_ext
5897      ac_ext=c
5898 ac_cpp='$CPP $CPPFLAGS'
5899 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5900 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5901 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5902
5903 fi
5904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5905 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5906   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5907     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5908     CFLAGS="$SAVE_CFLAGS"
5909   fi
5910   ;;
5911 sparc*-*solaris*)
5912   # Find out which ABI we are using.
5913   echo 'int i;' > conftest.$ac_ext
5914   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5915   (eval $ac_compile) 2>&5
5916   ac_status=$?
5917   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5918   test $ac_status = 0; }; then
5919     case `/usr/bin/file conftest.o` in
5920     *64-bit*)
5921       case $lt_cv_prog_gnu_ld in
5922       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5923       *)
5924         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5925           LD="${LD-ld} -64"
5926         fi
5927         ;;
5928       esac
5929       ;;
5930     esac
5931   fi
5932   rm -rf conftest*
5933   ;;
5934 esac
5935
5936 need_locks="$enable_libtool_lock"
5937
5938
5939   case $host_os in
5940     rhapsody* | darwin*)
5941     if test -n "$ac_tool_prefix"; then
5942   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5943 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5945 $as_echo_n "checking for $ac_word... " >&6; }
5946 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5947   $as_echo_n "(cached) " >&6
5948 else
5949   if test -n "$DSYMUTIL"; then
5950   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5951 else
5952 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5953 for as_dir in $PATH
5954 do
5955   IFS=$as_save_IFS
5956   test -z "$as_dir" && as_dir=.
5957     for ac_exec_ext in '' $ac_executable_extensions; do
5958   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5959     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5960     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5961     break 2
5962   fi
5963 done
5964   done
5965 IFS=$as_save_IFS
5966
5967 fi
5968 fi
5969 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5970 if test -n "$DSYMUTIL"; then
5971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5972 $as_echo "$DSYMUTIL" >&6; }
5973 else
5974   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5975 $as_echo "no" >&6; }
5976 fi
5977
5978
5979 fi
5980 if test -z "$ac_cv_prog_DSYMUTIL"; then
5981   ac_ct_DSYMUTIL=$DSYMUTIL
5982   # Extract the first word of "dsymutil", so it can be a program name with args.
5983 set dummy dsymutil; ac_word=$2
5984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5985 $as_echo_n "checking for $ac_word... " >&6; }
5986 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5987   $as_echo_n "(cached) " >&6
5988 else
5989   if test -n "$ac_ct_DSYMUTIL"; then
5990   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5991 else
5992 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5993 for as_dir in $PATH
5994 do
5995   IFS=$as_save_IFS
5996   test -z "$as_dir" && as_dir=.
5997     for ac_exec_ext in '' $ac_executable_extensions; do
5998   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5999     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6000     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6001     break 2
6002   fi
6003 done
6004   done
6005 IFS=$as_save_IFS
6006
6007 fi
6008 fi
6009 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6010 if test -n "$ac_ct_DSYMUTIL"; then
6011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6012 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6013 else
6014   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6015 $as_echo "no" >&6; }
6016 fi
6017
6018   if test "x$ac_ct_DSYMUTIL" = x; then
6019     DSYMUTIL=":"
6020   else
6021     case $cross_compiling:$ac_tool_warned in
6022 yes:)
6023 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6024 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6025 ac_tool_warned=yes ;;
6026 esac
6027     DSYMUTIL=$ac_ct_DSYMUTIL
6028   fi
6029 else
6030   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6031 fi
6032
6033     if test -n "$ac_tool_prefix"; then
6034   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6035 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6037 $as_echo_n "checking for $ac_word... " >&6; }
6038 if ${ac_cv_prog_NMEDIT+:} false; then :
6039   $as_echo_n "(cached) " >&6
6040 else
6041   if test -n "$NMEDIT"; then
6042   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6043 else
6044 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6045 for as_dir in $PATH
6046 do
6047   IFS=$as_save_IFS
6048   test -z "$as_dir" && as_dir=.
6049     for ac_exec_ext in '' $ac_executable_extensions; do
6050   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6051     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6052     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6053     break 2
6054   fi
6055 done
6056   done
6057 IFS=$as_save_IFS
6058
6059 fi
6060 fi
6061 NMEDIT=$ac_cv_prog_NMEDIT
6062 if test -n "$NMEDIT"; then
6063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6064 $as_echo "$NMEDIT" >&6; }
6065 else
6066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6067 $as_echo "no" >&6; }
6068 fi
6069
6070
6071 fi
6072 if test -z "$ac_cv_prog_NMEDIT"; then
6073   ac_ct_NMEDIT=$NMEDIT
6074   # Extract the first word of "nmedit", so it can be a program name with args.
6075 set dummy nmedit; ac_word=$2
6076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6077 $as_echo_n "checking for $ac_word... " >&6; }
6078 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6079   $as_echo_n "(cached) " >&6
6080 else
6081   if test -n "$ac_ct_NMEDIT"; then
6082   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6083 else
6084 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6085 for as_dir in $PATH
6086 do
6087   IFS=$as_save_IFS
6088   test -z "$as_dir" && as_dir=.
6089     for ac_exec_ext in '' $ac_executable_extensions; do
6090   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6091     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6092     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6093     break 2
6094   fi
6095 done
6096   done
6097 IFS=$as_save_IFS
6098
6099 fi
6100 fi
6101 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6102 if test -n "$ac_ct_NMEDIT"; then
6103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6104 $as_echo "$ac_ct_NMEDIT" >&6; }
6105 else
6106   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6107 $as_echo "no" >&6; }
6108 fi
6109
6110   if test "x$ac_ct_NMEDIT" = x; then
6111     NMEDIT=":"
6112   else
6113     case $cross_compiling:$ac_tool_warned in
6114 yes:)
6115 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6116 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6117 ac_tool_warned=yes ;;
6118 esac
6119     NMEDIT=$ac_ct_NMEDIT
6120   fi
6121 else
6122   NMEDIT="$ac_cv_prog_NMEDIT"
6123 fi
6124
6125     if test -n "$ac_tool_prefix"; then
6126   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6127 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6129 $as_echo_n "checking for $ac_word... " >&6; }
6130 if ${ac_cv_prog_LIPO+:} false; then :
6131   $as_echo_n "(cached) " >&6
6132 else
6133   if test -n "$LIPO"; then
6134   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6135 else
6136 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6137 for as_dir in $PATH
6138 do
6139   IFS=$as_save_IFS
6140   test -z "$as_dir" && as_dir=.
6141     for ac_exec_ext in '' $ac_executable_extensions; do
6142   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6143     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6144     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6145     break 2
6146   fi
6147 done
6148   done
6149 IFS=$as_save_IFS
6150
6151 fi
6152 fi
6153 LIPO=$ac_cv_prog_LIPO
6154 if test -n "$LIPO"; then
6155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6156 $as_echo "$LIPO" >&6; }
6157 else
6158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6159 $as_echo "no" >&6; }
6160 fi
6161
6162
6163 fi
6164 if test -z "$ac_cv_prog_LIPO"; then
6165   ac_ct_LIPO=$LIPO
6166   # Extract the first word of "lipo", so it can be a program name with args.
6167 set dummy lipo; ac_word=$2
6168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6169 $as_echo_n "checking for $ac_word... " >&6; }
6170 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6171   $as_echo_n "(cached) " >&6
6172 else
6173   if test -n "$ac_ct_LIPO"; then
6174   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6175 else
6176 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6177 for as_dir in $PATH
6178 do
6179   IFS=$as_save_IFS
6180   test -z "$as_dir" && as_dir=.
6181     for ac_exec_ext in '' $ac_executable_extensions; do
6182   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6183     ac_cv_prog_ac_ct_LIPO="lipo"
6184     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6185     break 2
6186   fi
6187 done
6188   done
6189 IFS=$as_save_IFS
6190
6191 fi
6192 fi
6193 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6194 if test -n "$ac_ct_LIPO"; then
6195   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6196 $as_echo "$ac_ct_LIPO" >&6; }
6197 else
6198   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6199 $as_echo "no" >&6; }
6200 fi
6201
6202   if test "x$ac_ct_LIPO" = x; then
6203     LIPO=":"
6204   else
6205     case $cross_compiling:$ac_tool_warned in
6206 yes:)
6207 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6208 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6209 ac_tool_warned=yes ;;
6210 esac
6211     LIPO=$ac_ct_LIPO
6212   fi
6213 else
6214   LIPO="$ac_cv_prog_LIPO"
6215 fi
6216
6217     if test -n "$ac_tool_prefix"; then
6218   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6219 set dummy ${ac_tool_prefix}otool; ac_word=$2
6220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6221 $as_echo_n "checking for $ac_word... " >&6; }
6222 if ${ac_cv_prog_OTOOL+:} false; then :
6223   $as_echo_n "(cached) " >&6
6224 else
6225   if test -n "$OTOOL"; then
6226   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6227 else
6228 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6229 for as_dir in $PATH
6230 do
6231   IFS=$as_save_IFS
6232   test -z "$as_dir" && as_dir=.
6233     for ac_exec_ext in '' $ac_executable_extensions; do
6234   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6235     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6236     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6237     break 2
6238   fi
6239 done
6240   done
6241 IFS=$as_save_IFS
6242
6243 fi
6244 fi
6245 OTOOL=$ac_cv_prog_OTOOL
6246 if test -n "$OTOOL"; then
6247   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6248 $as_echo "$OTOOL" >&6; }
6249 else
6250   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6251 $as_echo "no" >&6; }
6252 fi
6253
6254
6255 fi
6256 if test -z "$ac_cv_prog_OTOOL"; then
6257   ac_ct_OTOOL=$OTOOL
6258   # Extract the first word of "otool", so it can be a program name with args.
6259 set dummy otool; ac_word=$2
6260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6261 $as_echo_n "checking for $ac_word... " >&6; }
6262 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6263   $as_echo_n "(cached) " >&6
6264 else
6265   if test -n "$ac_ct_OTOOL"; then
6266   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6267 else
6268 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6269 for as_dir in $PATH
6270 do
6271   IFS=$as_save_IFS
6272   test -z "$as_dir" && as_dir=.
6273     for ac_exec_ext in '' $ac_executable_extensions; do
6274   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6275     ac_cv_prog_ac_ct_OTOOL="otool"
6276     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6277     break 2
6278   fi
6279 done
6280   done
6281 IFS=$as_save_IFS
6282
6283 fi
6284 fi
6285 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6286 if test -n "$ac_ct_OTOOL"; then
6287   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6288 $as_echo "$ac_ct_OTOOL" >&6; }
6289 else
6290   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6291 $as_echo "no" >&6; }
6292 fi
6293
6294   if test "x$ac_ct_OTOOL" = x; then
6295     OTOOL=":"
6296   else
6297     case $cross_compiling:$ac_tool_warned in
6298 yes:)
6299 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6300 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6301 ac_tool_warned=yes ;;
6302 esac
6303     OTOOL=$ac_ct_OTOOL
6304   fi
6305 else
6306   OTOOL="$ac_cv_prog_OTOOL"
6307 fi
6308
6309     if test -n "$ac_tool_prefix"; then
6310   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6311 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6313 $as_echo_n "checking for $ac_word... " >&6; }
6314 if ${ac_cv_prog_OTOOL64+:} false; then :
6315   $as_echo_n "(cached) " >&6
6316 else
6317   if test -n "$OTOOL64"; then
6318   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6319 else
6320 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6321 for as_dir in $PATH
6322 do
6323   IFS=$as_save_IFS
6324   test -z "$as_dir" && as_dir=.
6325     for ac_exec_ext in '' $ac_executable_extensions; do
6326   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6327     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6328     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6329     break 2
6330   fi
6331 done
6332   done
6333 IFS=$as_save_IFS
6334
6335 fi
6336 fi
6337 OTOOL64=$ac_cv_prog_OTOOL64
6338 if test -n "$OTOOL64"; then
6339   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6340 $as_echo "$OTOOL64" >&6; }
6341 else
6342   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6343 $as_echo "no" >&6; }
6344 fi
6345
6346
6347 fi
6348 if test -z "$ac_cv_prog_OTOOL64"; then
6349   ac_ct_OTOOL64=$OTOOL64
6350   # Extract the first word of "otool64", so it can be a program name with args.
6351 set dummy otool64; ac_word=$2
6352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6353 $as_echo_n "checking for $ac_word... " >&6; }
6354 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6355   $as_echo_n "(cached) " >&6
6356 else
6357   if test -n "$ac_ct_OTOOL64"; then
6358   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6359 else
6360 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6361 for as_dir in $PATH
6362 do
6363   IFS=$as_save_IFS
6364   test -z "$as_dir" && as_dir=.
6365     for ac_exec_ext in '' $ac_executable_extensions; do
6366   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6367     ac_cv_prog_ac_ct_OTOOL64="otool64"
6368     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6369     break 2
6370   fi
6371 done
6372   done
6373 IFS=$as_save_IFS
6374
6375 fi
6376 fi
6377 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6378 if test -n "$ac_ct_OTOOL64"; then
6379   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6380 $as_echo "$ac_ct_OTOOL64" >&6; }
6381 else
6382   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6383 $as_echo "no" >&6; }
6384 fi
6385
6386   if test "x$ac_ct_OTOOL64" = x; then
6387     OTOOL64=":"
6388   else
6389     case $cross_compiling:$ac_tool_warned in
6390 yes:)
6391 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6392 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6393 ac_tool_warned=yes ;;
6394 esac
6395     OTOOL64=$ac_ct_OTOOL64
6396   fi
6397 else
6398   OTOOL64="$ac_cv_prog_OTOOL64"
6399 fi
6400
6401
6402
6403
6404
6405
6406
6407
6408
6409
6410
6411
6412
6413
6414
6415
6416
6417
6418
6419
6420
6421
6422
6423
6424
6425
6426
6427     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6428 $as_echo_n "checking for -single_module linker flag... " >&6; }
6429 if ${lt_cv_apple_cc_single_mod+:} false; then :
6430   $as_echo_n "(cached) " >&6
6431 else
6432   lt_cv_apple_cc_single_mod=no
6433       if test -z "${LT_MULTI_MODULE}"; then
6434         # By default we will add the -single_module flag. You can override
6435         # by either setting the environment variable LT_MULTI_MODULE
6436         # non-empty at configure time, or by adding -multi_module to the
6437         # link flags.
6438         rm -rf libconftest.dylib*
6439         echo "int foo(void){return 1;}" > conftest.c
6440         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6441 -dynamiclib -Wl,-single_module conftest.c" >&5
6442         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6443           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6444         _lt_result=$?
6445         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6446           lt_cv_apple_cc_single_mod=yes
6447         else
6448           cat conftest.err >&5
6449         fi
6450         rm -rf libconftest.dylib*
6451         rm -f conftest.*
6452       fi
6453 fi
6454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6455 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6456     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6457 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6458 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6459   $as_echo_n "(cached) " >&6
6460 else
6461   lt_cv_ld_exported_symbols_list=no
6462       save_LDFLAGS=$LDFLAGS
6463       echo "_main" > conftest.sym
6464       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6465       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6466 /* end confdefs.h.  */
6467
6468 int
6469 main ()
6470 {
6471
6472   ;
6473   return 0;
6474 }
6475 _ACEOF
6476 if ac_fn_c_try_link "$LINENO"; then :
6477   lt_cv_ld_exported_symbols_list=yes
6478 else
6479   lt_cv_ld_exported_symbols_list=no
6480 fi
6481 rm -f core conftest.err conftest.$ac_objext \
6482     conftest$ac_exeext conftest.$ac_ext
6483         LDFLAGS="$save_LDFLAGS"
6484
6485 fi
6486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6487 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6488     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6489 $as_echo_n "checking for -force_load linker flag... " >&6; }
6490 if ${lt_cv_ld_force_load+:} false; then :
6491   $as_echo_n "(cached) " >&6
6492 else
6493   lt_cv_ld_force_load=no
6494       cat > conftest.c << _LT_EOF
6495 int forced_loaded() { return 2;}
6496 _LT_EOF
6497       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6498       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6499       echo "$AR cru libconftest.a conftest.o" >&5
6500       $AR cru libconftest.a conftest.o 2>&5
6501       cat > conftest.c << _LT_EOF
6502 int main() { return 0;}
6503 _LT_EOF
6504       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6505       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6506       _lt_result=$?
6507       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6508         lt_cv_ld_force_load=yes
6509       else
6510         cat conftest.err >&5
6511       fi
6512         rm -f conftest.err libconftest.a conftest conftest.c
6513         rm -rf conftest.dSYM
6514
6515 fi
6516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6517 $as_echo "$lt_cv_ld_force_load" >&6; }
6518     case $host_os in
6519     rhapsody* | darwin1.[012])
6520       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6521     darwin1.*)
6522       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6523     darwin*) # darwin 5.x on
6524       # if running on 10.5 or later, the deployment target defaults
6525       # to the OS version, if on x86, and 10.4, the deployment
6526       # target defaults to 10.4. Don't you love it?
6527       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6528         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6529           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6530         10.[012][,.]*)
6531           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6532         10.*)
6533           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6534       esac
6535     ;;
6536   esac
6537     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6538       _lt_dar_single_mod='$single_module'
6539     fi
6540     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6541       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6542     else
6543       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6544     fi
6545     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6546       _lt_dsymutil='~$DSYMUTIL $lib || :'
6547     else
6548       _lt_dsymutil=
6549     fi
6550     ;;
6551   esac
6552
6553 for ac_header in dlfcn.h
6554 do :
6555   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6556 "
6557 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6558   cat >>confdefs.h <<_ACEOF
6559 #define HAVE_DLFCN_H 1
6560 _ACEOF
6561
6562 fi
6563
6564 done
6565
6566
6567
6568
6569 ac_config_headers="$ac_config_headers config.h:config.in"
6570
6571
6572
6573  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6574 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6575 if ${ac_cv_c_bigendian+:} false; then :
6576   $as_echo_n "(cached) " >&6
6577 else
6578   ac_cv_c_bigendian=unknown
6579     # See if we're dealing with a universal compiler.
6580     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6581 /* end confdefs.h.  */
6582 #ifndef __APPLE_CC__
6583                not a universal capable compiler
6584              #endif
6585              typedef int dummy;
6586
6587 _ACEOF
6588 if ac_fn_c_try_compile "$LINENO"; then :
6589
6590         # Check for potential -arch flags.  It is not universal unless
6591         # there are at least two -arch flags with different values.
6592         ac_arch=
6593         ac_prev=
6594         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6595          if test -n "$ac_prev"; then
6596            case $ac_word in
6597              i?86 | x86_64 | ppc | ppc64)
6598                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6599                  ac_arch=$ac_word
6600                else
6601                  ac_cv_c_bigendian=universal
6602                  break
6603                fi
6604                ;;
6605            esac
6606            ac_prev=
6607          elif test "x$ac_word" = "x-arch"; then
6608            ac_prev=arch
6609          fi
6610        done
6611 fi
6612 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6613     if test $ac_cv_c_bigendian = unknown; then
6614       # See if sys/param.h defines the BYTE_ORDER macro.
6615       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6616 /* end confdefs.h.  */
6617 #include <sys/types.h>
6618              #include <sys/param.h>
6619
6620 int
6621 main ()
6622 {
6623 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6624                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6625                      && LITTLE_ENDIAN)
6626               bogus endian macros
6627              #endif
6628
6629   ;
6630   return 0;
6631 }
6632 _ACEOF
6633 if ac_fn_c_try_compile "$LINENO"; then :
6634   # It does; now see whether it defined to BIG_ENDIAN or not.
6635          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6636 /* end confdefs.h.  */
6637 #include <sys/types.h>
6638                 #include <sys/param.h>
6639
6640 int
6641 main ()
6642 {
6643 #if BYTE_ORDER != BIG_ENDIAN
6644                  not big endian
6645                 #endif
6646
6647   ;
6648   return 0;
6649 }
6650 _ACEOF
6651 if ac_fn_c_try_compile "$LINENO"; then :
6652   ac_cv_c_bigendian=yes
6653 else
6654   ac_cv_c_bigendian=no
6655 fi
6656 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6657 fi
6658 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6659     fi
6660     if test $ac_cv_c_bigendian = unknown; then
6661       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6662       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6663 /* end confdefs.h.  */
6664 #include <limits.h>
6665
6666 int
6667 main ()
6668 {
6669 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6670               bogus endian macros
6671              #endif
6672
6673   ;
6674   return 0;
6675 }
6676 _ACEOF
6677 if ac_fn_c_try_compile "$LINENO"; then :
6678   # It does; now see whether it defined to _BIG_ENDIAN or not.
6679          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6680 /* end confdefs.h.  */
6681 #include <limits.h>
6682
6683 int
6684 main ()
6685 {
6686 #ifndef _BIG_ENDIAN
6687                  not big endian
6688                 #endif
6689
6690   ;
6691   return 0;
6692 }
6693 _ACEOF
6694 if ac_fn_c_try_compile "$LINENO"; then :
6695   ac_cv_c_bigendian=yes
6696 else
6697   ac_cv_c_bigendian=no
6698 fi
6699 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6700 fi
6701 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6702     fi
6703     if test $ac_cv_c_bigendian = unknown; then
6704       # Compile a test program.
6705       if test "$cross_compiling" = yes; then :
6706   # Try to guess by grepping values from an object file.
6707          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6708 /* end confdefs.h.  */
6709 short int ascii_mm[] =
6710                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6711                 short int ascii_ii[] =
6712                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6713                 int use_ascii (int i) {
6714                   return ascii_mm[i] + ascii_ii[i];
6715                 }
6716                 short int ebcdic_ii[] =
6717                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6718                 short int ebcdic_mm[] =
6719                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6720                 int use_ebcdic (int i) {
6721                   return ebcdic_mm[i] + ebcdic_ii[i];
6722                 }
6723                 extern int foo;
6724
6725 int
6726 main ()
6727 {
6728 return use_ascii (foo) == use_ebcdic (foo);
6729   ;
6730   return 0;
6731 }
6732 _ACEOF
6733 if ac_fn_c_try_compile "$LINENO"; then :
6734   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6735               ac_cv_c_bigendian=yes
6736             fi
6737             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6738               if test "$ac_cv_c_bigendian" = unknown; then
6739                 ac_cv_c_bigendian=no
6740               else
6741                 # finding both strings is unlikely to happen, but who knows?
6742                 ac_cv_c_bigendian=unknown
6743               fi
6744             fi
6745 fi
6746 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6747 else
6748   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6749 /* end confdefs.h.  */
6750 $ac_includes_default
6751 int
6752 main ()
6753 {
6754
6755              /* Are we little or big endian?  From Harbison&Steele.  */
6756              union
6757              {
6758                long int l;
6759                char c[sizeof (long int)];
6760              } u;
6761              u.l = 1;
6762              return u.c[sizeof (long int) - 1] == 1;
6763
6764   ;
6765   return 0;
6766 }
6767 _ACEOF
6768 if ac_fn_c_try_run "$LINENO"; then :
6769   ac_cv_c_bigendian=no
6770 else
6771   ac_cv_c_bigendian=yes
6772 fi
6773 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6774   conftest.$ac_objext conftest.beam conftest.$ac_ext
6775 fi
6776
6777     fi
6778 fi
6779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6780 $as_echo "$ac_cv_c_bigendian" >&6; }
6781  case $ac_cv_c_bigendian in #(
6782    yes)
6783      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6784 ;; #(
6785    no)
6786       ;; #(
6787    universal)
6788
6789 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6790
6791      ;; #(
6792    *)
6793      as_fn_error $? "unknown endianness
6794  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6795  esac
6796
6797
6798
6799
6800 if test "x$cross_compiling" = "xno"; then
6801   : "${CC_FOR_BUILD:=\$(CC)}"
6802   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6803 else
6804   : "${CC_FOR_BUILD:=gcc}"
6805   : "${CFLAGS_FOR_BUILD:=-g -O}"
6806 fi
6807
6808
6809
6810
6811 if test -n "$ac_tool_prefix"; then
6812   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6813 set dummy ${ac_tool_prefix}ar; ac_word=$2
6814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6815 $as_echo_n "checking for $ac_word... " >&6; }
6816 if ${ac_cv_prog_AR+:} false; then :
6817   $as_echo_n "(cached) " >&6
6818 else
6819   if test -n "$AR"; then
6820   ac_cv_prog_AR="$AR" # Let the user override the test.
6821 else
6822 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6823 for as_dir in $PATH
6824 do
6825   IFS=$as_save_IFS
6826   test -z "$as_dir" && as_dir=.
6827     for ac_exec_ext in '' $ac_executable_extensions; do
6828   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6829     ac_cv_prog_AR="${ac_tool_prefix}ar"
6830     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6831     break 2
6832   fi
6833 done
6834   done
6835 IFS=$as_save_IFS
6836
6837 fi
6838 fi
6839 AR=$ac_cv_prog_AR
6840 if test -n "$AR"; then
6841   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6842 $as_echo "$AR" >&6; }
6843 else
6844   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6845 $as_echo "no" >&6; }
6846 fi
6847
6848
6849 fi
6850 if test -z "$ac_cv_prog_AR"; then
6851   ac_ct_AR=$AR
6852   # Extract the first word of "ar", so it can be a program name with args.
6853 set dummy ar; ac_word=$2
6854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6855 $as_echo_n "checking for $ac_word... " >&6; }
6856 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6857   $as_echo_n "(cached) " >&6
6858 else
6859   if test -n "$ac_ct_AR"; then
6860   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6861 else
6862 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6863 for as_dir in $PATH
6864 do
6865   IFS=$as_save_IFS
6866   test -z "$as_dir" && as_dir=.
6867     for ac_exec_ext in '' $ac_executable_extensions; do
6868   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6869     ac_cv_prog_ac_ct_AR="ar"
6870     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6871     break 2
6872   fi
6873 done
6874   done
6875 IFS=$as_save_IFS
6876
6877 fi
6878 fi
6879 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6880 if test -n "$ac_ct_AR"; then
6881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6882 $as_echo "$ac_ct_AR" >&6; }
6883 else
6884   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6885 $as_echo "no" >&6; }
6886 fi
6887
6888   if test "x$ac_ct_AR" = x; then
6889     AR=""
6890   else
6891     case $cross_compiling:$ac_tool_warned in
6892 yes:)
6893 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6894 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6895 ac_tool_warned=yes ;;
6896 esac
6897     AR=$ac_ct_AR
6898   fi
6899 else
6900   AR="$ac_cv_prog_AR"
6901 fi
6902
6903 if test -n "$ac_tool_prefix"; then
6904   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6905 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6907 $as_echo_n "checking for $ac_word... " >&6; }
6908 if ${ac_cv_prog_RANLIB+:} false; then :
6909   $as_echo_n "(cached) " >&6
6910 else
6911   if test -n "$RANLIB"; then
6912   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6913 else
6914 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6915 for as_dir in $PATH
6916 do
6917   IFS=$as_save_IFS
6918   test -z "$as_dir" && as_dir=.
6919     for ac_exec_ext in '' $ac_executable_extensions; do
6920   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6921     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6922     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6923     break 2
6924   fi
6925 done
6926   done
6927 IFS=$as_save_IFS
6928
6929 fi
6930 fi
6931 RANLIB=$ac_cv_prog_RANLIB
6932 if test -n "$RANLIB"; then
6933   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6934 $as_echo "$RANLIB" >&6; }
6935 else
6936   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6937 $as_echo "no" >&6; }
6938 fi
6939
6940
6941 fi
6942 if test -z "$ac_cv_prog_RANLIB"; then
6943   ac_ct_RANLIB=$RANLIB
6944   # Extract the first word of "ranlib", so it can be a program name with args.
6945 set dummy ranlib; ac_word=$2
6946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6947 $as_echo_n "checking for $ac_word... " >&6; }
6948 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6949   $as_echo_n "(cached) " >&6
6950 else
6951   if test -n "$ac_ct_RANLIB"; then
6952   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6953 else
6954 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6955 for as_dir in $PATH
6956 do
6957   IFS=$as_save_IFS
6958   test -z "$as_dir" && as_dir=.
6959     for ac_exec_ext in '' $ac_executable_extensions; do
6960   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6961     ac_cv_prog_ac_ct_RANLIB="ranlib"
6962     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6963     break 2
6964   fi
6965 done
6966   done
6967 IFS=$as_save_IFS
6968
6969 fi
6970 fi
6971 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6972 if test -n "$ac_ct_RANLIB"; then
6973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6974 $as_echo "$ac_ct_RANLIB" >&6; }
6975 else
6976   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6977 $as_echo "no" >&6; }
6978 fi
6979
6980   if test "x$ac_ct_RANLIB" = x; then
6981     RANLIB=":"
6982   else
6983     case $cross_compiling:$ac_tool_warned in
6984 yes:)
6985 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6986 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6987 ac_tool_warned=yes ;;
6988 esac
6989     RANLIB=$ac_ct_RANLIB
6990   fi
6991 else
6992   RANLIB="$ac_cv_prog_RANLIB"
6993 fi
6994
6995
6996 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6997 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6998 # is C99.  So handle it ourselves.
6999 :
7000 C_DIALECT=
7001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
7002 $as_echo_n "checking whether C11 is supported by default... " >&6; }
7003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7004 /* end confdefs.h.  */
7005
7006 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7007 # error "C11 support not found"
7008 #endif
7009
7010 _ACEOF
7011 if ac_fn_c_try_compile "$LINENO"; then :
7012   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7013 $as_echo "yes" >&6; }
7014 else
7015
7016   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7017 $as_echo "no" >&6; }
7018   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
7019 $as_echo_n "checking for -std=c11 support... " >&6; }
7020   ac_save_CC="$CC"
7021   CC="$CC -std=c11"
7022   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7023 /* end confdefs.h.  */
7024
7025 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7026 # error "C11 support not found"
7027 #endif
7028
7029 _ACEOF
7030 if ac_fn_c_try_compile "$LINENO"; then :
7031
7032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7033 $as_echo "yes" >&6; }
7034   CC="$ac_save_CC"
7035   C_DIALECT="-std=c11"
7036
7037 else
7038   as_fn_error $? "C11 is required" "$LINENO" 5
7039 fi
7040 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7041 fi
7042 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7043
7044
7045 # Some of the common include files depend on bfd.h, and bfd.h checks
7046 # that config.h is included first by testing that the PACKAGE macro
7047 # is defined.
7048 PACKAGE=sim
7049
7050 cat >>confdefs.h <<_ACEOF
7051 #define PACKAGE "$PACKAGE"
7052 _ACEOF
7053
7054
7055
7056 # Dependency checking.
7057 ac_config_commands="$ac_config_commands depdir"
7058
7059
7060 depcc="$CC"   am_compiler_list=
7061
7062 am_depcomp=$ac_aux_dir/depcomp
7063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7064 $as_echo_n "checking dependency style of $depcc... " >&6; }
7065 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
7066   $as_echo_n "(cached) " >&6
7067 else
7068   if test -f "$am_depcomp"; then
7069   # We make a subdir and do the tests there.  Otherwise we can end up
7070   # making bogus files that we don't know about and never remove.  For
7071   # instance it was reported that on HP-UX the gcc test will end up
7072   # making a dummy file named `D' -- because `-MD' means `put the output
7073   # in D'.
7074   mkdir conftest.dir
7075   # Copy depcomp to subdir because otherwise we won't find it if we're
7076   # using a relative directory.
7077   cp "$am_depcomp" conftest.dir
7078   cd conftest.dir
7079   # We will build objects and dependencies in a subdirectory because
7080   # it helps to detect inapplicable dependency modes.  For instance
7081   # both Tru64's cc and ICC support -MD to output dependencies as a
7082   # side effect of compilation, but ICC will put the dependencies in
7083   # the current directory while Tru64 will put them in the object
7084   # directory.
7085   mkdir sub
7086
7087   am_cv_CC_dependencies_compiler_type=none
7088   if test "$am_compiler_list" = ""; then
7089      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7090   fi
7091   for depmode in $am_compiler_list; do
7092     if test $depmode = none; then break; fi
7093
7094     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7095     # Setup a source with many dependencies, because some compilers
7096     # like to wrap large dependency lists on column 80 (with \), and
7097     # we should not choose a depcomp mode which is confused by this.
7098     #
7099     # We need to recreate these files for each test, as the compiler may
7100     # overwrite some of them when testing with obscure command lines.
7101     # This happens at least with the AIX C compiler.
7102     : > sub/conftest.c
7103     for i in 1 2 3 4 5 6; do
7104       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7105       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7106       # Solaris 8's {/usr,}/bin/sh.
7107       touch sub/conftst$i.h
7108     done
7109     echo "include sub/conftest.Po" > confmf
7110
7111     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7112     # mode.  It turns out that the SunPro C++ compiler does not properly
7113     # handle `-M -o', and we need to detect this.
7114     depcmd="depmode=$depmode \
7115        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7116        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7117        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7118     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7119     if env $depcmd > conftest.err 2>&1 &&
7120        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7121        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7122        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7123       # icc doesn't choke on unknown options, it will just issue warnings
7124       # or remarks (even with -Werror).  So we grep stderr for any message
7125       # that says an option was ignored or not supported.
7126       # When given -MP, icc 7.0 and 7.1 complain thusly:
7127       #   icc: Command line warning: ignoring option '-M'; no argument required
7128       # The diagnosis changed in icc 8.0:
7129       #   icc: Command line remark: option '-MP' not supported
7130       if (grep 'ignoring option' conftest.err ||
7131           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7132         am_cv_CC_dependencies_compiler_type=$depmode
7133         $as_echo "$as_me:$LINENO: success" >&5
7134         break
7135       fi
7136     fi
7137     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7138     sed -e 's/^/| /' < conftest.err >&5
7139   done
7140
7141   cd ..
7142   rm -rf conftest.dir
7143 else
7144   am_cv_CC_dependencies_compiler_type=none
7145 fi
7146
7147 fi
7148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7149 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7150 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7151 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7152 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7153
7154 fi
7155
7156
7157 # Check for the 'make' the user wants to use.
7158 for ac_prog in make
7159 do
7160   # Extract the first word of "$ac_prog", so it can be a program name with args.
7161 set dummy $ac_prog; ac_word=$2
7162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7163 $as_echo_n "checking for $ac_word... " >&6; }
7164 if ${ac_cv_prog_MAKE+:} false; then :
7165   $as_echo_n "(cached) " >&6
7166 else
7167   if test -n "$MAKE"; then
7168   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
7169 else
7170 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7171 for as_dir in $PATH
7172 do
7173   IFS=$as_save_IFS
7174   test -z "$as_dir" && as_dir=.
7175     for ac_exec_ext in '' $ac_executable_extensions; do
7176   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7177     ac_cv_prog_MAKE="$ac_prog"
7178     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7179     break 2
7180   fi
7181 done
7182   done
7183 IFS=$as_save_IFS
7184
7185 fi
7186 fi
7187 MAKE=$ac_cv_prog_MAKE
7188 if test -n "$MAKE"; then
7189   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
7190 $as_echo "$MAKE" >&6; }
7191 else
7192   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7193 $as_echo "no" >&6; }
7194 fi
7195
7196
7197   test -n "$MAKE" && break
7198 done
7199
7200 MAKE_IS_GNU=
7201 case "`$MAKE --version 2>&1 | sed 1q`" in
7202   *GNU*)
7203     MAKE_IS_GNU=yes
7204     ;;
7205 esac
7206  if test "$MAKE_IS_GNU" = yes; then
7207   GMAKE_TRUE=
7208   GMAKE_FALSE='#'
7209 else
7210   GMAKE_TRUE='#'
7211   GMAKE_FALSE=
7212 fi
7213
7214
7215 ALL_LINGUAS=
7216 # If we haven't got the data from the intl directory,
7217 # assume NLS is disabled.
7218 USE_NLS=no
7219 LIBINTL=
7220 LIBINTL_DEP=
7221 INCINTL=
7222 XGETTEXT=
7223 GMSGFMT=
7224 POSUB=
7225
7226 if test -f  ../../intl/config.intl; then
7227   .  ../../intl/config.intl
7228 fi
7229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7230 $as_echo_n "checking whether NLS is requested... " >&6; }
7231 if test x"$USE_NLS" != xyes; then
7232   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7233 $as_echo "no" >&6; }
7234 else
7235   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7236 $as_echo "yes" >&6; }
7237
7238 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7239
7240
7241   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7242 $as_echo_n "checking for catalogs to be installed... " >&6; }
7243   # Look for .po and .gmo files in the source directory.
7244   CATALOGS=
7245   XLINGUAS=
7246   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7247     # If there aren't any .gmo files the shell will give us the
7248     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7249     # weeded out.
7250     case "$cat" in *\**)
7251       continue;;
7252     esac
7253     # The quadruple backslash is collapsed to a double backslash
7254     # by the backticks, then collapsed again by the double quotes,
7255     # leaving us with one backslash in the sed expression (right
7256     # before the dot that mustn't act as a wildcard).
7257     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7258     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7259     # The user is allowed to set LINGUAS to a list of languages to
7260     # install catalogs for.  If it's empty that means "all of them."
7261     if test "x$LINGUAS" = x; then
7262       CATALOGS="$CATALOGS $cat"
7263       XLINGUAS="$XLINGUAS $lang"
7264     else
7265       case "$LINGUAS" in *$lang*)
7266         CATALOGS="$CATALOGS $cat"
7267         XLINGUAS="$XLINGUAS $lang"
7268         ;;
7269       esac
7270     fi
7271   done
7272   LINGUAS="$XLINGUAS"
7273   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7274 $as_echo "$LINGUAS" >&6; }
7275
7276
7277     DATADIRNAME=share
7278
7279   INSTOBJEXT=.mo
7280
7281   GENCAT=gencat
7282
7283   CATOBJEXT=.gmo
7284
7285 fi
7286
7287 # Check for common headers.
7288 # NB: You can assume C11 headers exist.
7289 for ac_header in unistd.h
7290 do :
7291   ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
7292 if test "x$ac_cv_header_unistd_h" = xyes; then :
7293   cat >>confdefs.h <<_ACEOF
7294 #define HAVE_UNISTD_H 1
7295 _ACEOF
7296
7297 fi
7298
7299 done
7300
7301 for ac_header in sys/time.h sys/times.h sys/resource.h sys/mman.h
7302 do :
7303   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7304 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7305 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7306   cat >>confdefs.h <<_ACEOF
7307 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7308 _ACEOF
7309
7310 fi
7311
7312 done
7313
7314 for ac_header in fcntl.h fpu_control.h
7315 do :
7316   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7317 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7318 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7319   cat >>confdefs.h <<_ACEOF
7320 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7321 _ACEOF
7322
7323 fi
7324
7325 done
7326
7327 for ac_header in dlfcn.h sys/stat.h
7328 do :
7329   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7330 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7331 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7332   cat >>confdefs.h <<_ACEOF
7333 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7334 _ACEOF
7335
7336 fi
7337
7338 done
7339
7340 for ac_func in getrusage time sigaction __setfpucw
7341 do :
7342   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7343 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7344 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7345   cat >>confdefs.h <<_ACEOF
7346 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7347 _ACEOF
7348
7349 fi
7350 done
7351
7352 for ac_func in mmap munmap lstat truncate ftruncate posix_fallocate
7353 do :
7354   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7355 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7356 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7357   cat >>confdefs.h <<_ACEOF
7358 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7359 _ACEOF
7360
7361 fi
7362 done
7363
7364 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#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$ac_cv_member_struct_stat_st_dev" = xyes; then :
7372
7373 cat >>confdefs.h <<_ACEOF
7374 #define HAVE_STRUCT_STAT_ST_DEV 1
7375 _ACEOF
7376
7377
7378 fi
7379 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#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$ac_cv_member_struct_stat_st_ino" = xyes; then :
7387
7388 cat >>confdefs.h <<_ACEOF
7389 #define HAVE_STRUCT_STAT_ST_INO 1
7390 _ACEOF
7391
7392
7393 fi
7394 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#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$ac_cv_member_struct_stat_st_mode" = xyes; then :
7402
7403 cat >>confdefs.h <<_ACEOF
7404 #define HAVE_STRUCT_STAT_ST_MODE 1
7405 _ACEOF
7406
7407
7408 fi
7409 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#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$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7417
7418 cat >>confdefs.h <<_ACEOF
7419 #define HAVE_STRUCT_STAT_ST_NLINK 1
7420 _ACEOF
7421
7422
7423 fi
7424 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#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$ac_cv_member_struct_stat_st_uid" = xyes; then :
7432
7433 cat >>confdefs.h <<_ACEOF
7434 #define HAVE_STRUCT_STAT_ST_UID 1
7435 _ACEOF
7436
7437
7438 fi
7439 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#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$ac_cv_member_struct_stat_st_gid" = xyes; then :
7447
7448 cat >>confdefs.h <<_ACEOF
7449 #define HAVE_STRUCT_STAT_ST_GID 1
7450 _ACEOF
7451
7452
7453 fi
7454 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#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$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7462
7463 cat >>confdefs.h <<_ACEOF
7464 #define HAVE_STRUCT_STAT_ST_RDEV 1
7465 _ACEOF
7466
7467
7468 fi
7469 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#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$ac_cv_member_struct_stat_st_size" = xyes; then :
7477
7478 cat >>confdefs.h <<_ACEOF
7479 #define HAVE_STRUCT_STAT_ST_SIZE 1
7480 _ACEOF
7481
7482
7483 fi
7484 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#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$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7492
7493 cat >>confdefs.h <<_ACEOF
7494 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7495 _ACEOF
7496
7497
7498 fi
7499 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#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$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7507
7508 cat >>confdefs.h <<_ACEOF
7509 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7510 _ACEOF
7511
7512
7513 fi
7514 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7515 #include <sys/types.h>
7516 #endif
7517 #ifdef HAVE_SYS_STAT_H
7518 #include <sys/stat.h>
7519 #endif
7520 "
7521 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7522
7523 cat >>confdefs.h <<_ACEOF
7524 #define HAVE_STRUCT_STAT_ST_ATIME 1
7525 _ACEOF
7526
7527
7528 fi
7529 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7530 #include <sys/types.h>
7531 #endif
7532 #ifdef HAVE_SYS_STAT_H
7533 #include <sys/stat.h>
7534 #endif
7535 "
7536 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7537
7538 cat >>confdefs.h <<_ACEOF
7539 #define HAVE_STRUCT_STAT_ST_MTIME 1
7540 _ACEOF
7541
7542
7543 fi
7544 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7545 #include <sys/types.h>
7546 #endif
7547 #ifdef HAVE_SYS_STAT_H
7548 #include <sys/stat.h>
7549 #endif
7550 "
7551 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7552
7553 cat >>confdefs.h <<_ACEOF
7554 #define HAVE_STRUCT_STAT_ST_CTIME 1
7555 _ACEOF
7556
7557
7558 fi
7559
7560 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7561 #include <sys/socket.h>
7562
7563 "
7564 if test "x$ac_cv_type_socklen_t" = xyes; then :
7565
7566 cat >>confdefs.h <<_ACEOF
7567 #define HAVE_SOCKLEN_T 1
7568 _ACEOF
7569
7570
7571 fi
7572
7573
7574 # Check for socket libraries
7575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7576 $as_echo_n "checking for bind in -lsocket... " >&6; }
7577 if ${ac_cv_lib_socket_bind+:} false; then :
7578   $as_echo_n "(cached) " >&6
7579 else
7580   ac_check_lib_save_LIBS=$LIBS
7581 LIBS="-lsocket  $LIBS"
7582 cat confdefs.h - <<_ACEOF >conftest.$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 bind ();
7592 int
7593 main ()
7594 {
7595 return bind ();
7596   ;
7597   return 0;
7598 }
7599 _ACEOF
7600 if ac_fn_c_try_link "$LINENO"; then :
7601   ac_cv_lib_socket_bind=yes
7602 else
7603   ac_cv_lib_socket_bind=no
7604 fi
7605 rm -f core conftest.err conftest.$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_socket_bind" >&5
7610 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7611 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7612   cat >>confdefs.h <<_ACEOF
7613 #define HAVE_LIBSOCKET 1
7614 _ACEOF
7615
7616   LIBS="-lsocket $LIBS"
7617
7618 fi
7619
7620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7621 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7622 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7623   $as_echo_n "(cached) " >&6
7624 else
7625   ac_check_lib_save_LIBS=$LIBS
7626 LIBS="-lnsl  $LIBS"
7627 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7628 /* end confdefs.h.  */
7629
7630 /* Override any GCC internal prototype to avoid an error.
7631    Use char because int might match the return type of a GCC
7632    builtin and then its argument prototype would still apply.  */
7633 #ifdef __cplusplus
7634 extern "C"
7635 #endif
7636 char gethostbyname ();
7637 int
7638 main ()
7639 {
7640 return gethostbyname ();
7641   ;
7642   return 0;
7643 }
7644 _ACEOF
7645 if ac_fn_c_try_link "$LINENO"; then :
7646   ac_cv_lib_nsl_gethostbyname=yes
7647 else
7648   ac_cv_lib_nsl_gethostbyname=no
7649 fi
7650 rm -f core conftest.err conftest.$ac_objext \
7651     conftest$ac_exeext conftest.$ac_ext
7652 LIBS=$ac_check_lib_save_LIBS
7653 fi
7654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7655 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7656 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7657   cat >>confdefs.h <<_ACEOF
7658 #define HAVE_LIBNSL 1
7659 _ACEOF
7660
7661   LIBS="-lnsl $LIBS"
7662
7663 fi
7664
7665
7666 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7667 # using the same condition.
7668
7669   # Use the system's zlib library.
7670   zlibdir="-L\$(top_builddir)/../zlib"
7671   zlibinc="-I\$(top_srcdir)/../zlib"
7672
7673 # Check whether --with-system-zlib was given.
7674 if test "${with_system_zlib+set}" = set; then :
7675   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7676     zlibdir=
7677     zlibinc=
7678   fi
7679
7680 fi
7681
7682
7683
7684
7685
7686 # BFD uses libdl when when plugins enabled.
7687
7688   maybe_plugins=no
7689   for ac_header in dlfcn.h
7690 do :
7691   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7692 "
7693 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7694   cat >>confdefs.h <<_ACEOF
7695 #define HAVE_DLFCN_H 1
7696 _ACEOF
7697  maybe_plugins=yes
7698 fi
7699
7700 done
7701
7702   for ac_header in windows.h
7703 do :
7704   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7705 "
7706 if test "x$ac_cv_header_windows_h" = xyes; then :
7707   cat >>confdefs.h <<_ACEOF
7708 #define HAVE_WINDOWS_H 1
7709 _ACEOF
7710  maybe_plugins=yes
7711 fi
7712
7713 done
7714
7715
7716   # Check whether --enable-plugins was given.
7717 if test "${enable_plugins+set}" = set; then :
7718   enableval=$enable_plugins; case "${enableval}" in
7719       no) plugins=no ;;
7720       *) plugins=yes
7721          if test "$maybe_plugins" != "yes" ; then
7722            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7723          fi ;;
7724      esac
7725 else
7726   plugins=$maybe_plugins
7727
7728 fi
7729
7730   if test "$plugins" = "yes"; then
7731     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7732 $as_echo_n "checking for library containing dlsym... " >&6; }
7733 if ${ac_cv_search_dlsym+:} false; then :
7734   $as_echo_n "(cached) " >&6
7735 else
7736   ac_func_search_save_LIBS=$LIBS
7737 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7738 /* end confdefs.h.  */
7739
7740 /* Override any GCC internal prototype to avoid an error.
7741    Use char because int might match the return type of a GCC
7742    builtin and then its argument prototype would still apply.  */
7743 #ifdef __cplusplus
7744 extern "C"
7745 #endif
7746 char dlsym ();
7747 int
7748 main ()
7749 {
7750 return dlsym ();
7751   ;
7752   return 0;
7753 }
7754 _ACEOF
7755 for ac_lib in '' dl; do
7756   if test -z "$ac_lib"; then
7757     ac_res="none required"
7758   else
7759     ac_res=-l$ac_lib
7760     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7761   fi
7762   if ac_fn_c_try_link "$LINENO"; then :
7763   ac_cv_search_dlsym=$ac_res
7764 fi
7765 rm -f core conftest.err conftest.$ac_objext \
7766     conftest$ac_exeext
7767   if ${ac_cv_search_dlsym+:} false; then :
7768   break
7769 fi
7770 done
7771 if ${ac_cv_search_dlsym+:} false; then :
7772
7773 else
7774   ac_cv_search_dlsym=no
7775 fi
7776 rm conftest.$ac_ext
7777 LIBS=$ac_func_search_save_LIBS
7778 fi
7779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7780 $as_echo "$ac_cv_search_dlsym" >&6; }
7781 ac_res=$ac_cv_search_dlsym
7782 if test "$ac_res" != no; then :
7783   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7784
7785 fi
7786
7787   fi
7788
7789  if test "$plugins" = yes; then
7790   PLUGINS_TRUE=
7791   PLUGINS_FALSE='#'
7792 else
7793   PLUGINS_TRUE='#'
7794   PLUGINS_FALSE=
7795 fi
7796
7797
7798
7799
7800
7801 # Set options
7802 enable_dlopen=yes
7803
7804
7805
7806
7807   enable_win32_dll=no
7808
7809
7810             # Check whether --enable-shared was given.
7811 if test "${enable_shared+set}" = set; then :
7812   enableval=$enable_shared; p=${PACKAGE-default}
7813     case $enableval in
7814     yes) enable_shared=yes ;;
7815     no) enable_shared=no ;;
7816     *)
7817       enable_shared=no
7818       # Look at the argument we got.  We use all the common list separators.
7819       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7820       for pkg in $enableval; do
7821         IFS="$lt_save_ifs"
7822         if test "X$pkg" = "X$p"; then
7823           enable_shared=yes
7824         fi
7825       done
7826       IFS="$lt_save_ifs"
7827       ;;
7828     esac
7829 else
7830   enable_shared=yes
7831 fi
7832
7833
7834
7835
7836
7837
7838
7839
7840
7841   # Check whether --enable-static was given.
7842 if test "${enable_static+set}" = set; then :
7843   enableval=$enable_static; p=${PACKAGE-default}
7844     case $enableval in
7845     yes) enable_static=yes ;;
7846     no) enable_static=no ;;
7847     *)
7848      enable_static=no
7849       # Look at the argument we got.  We use all the common list separators.
7850       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7851       for pkg in $enableval; do
7852         IFS="$lt_save_ifs"
7853         if test "X$pkg" = "X$p"; then
7854           enable_static=yes
7855         fi
7856       done
7857       IFS="$lt_save_ifs"
7858       ;;
7859     esac
7860 else
7861   enable_static=yes
7862 fi
7863
7864
7865
7866
7867
7868
7869
7870
7871
7872
7873 # Check whether --with-pic was given.
7874 if test "${with_pic+set}" = set; then :
7875   withval=$with_pic; pic_mode="$withval"
7876 else
7877   pic_mode=default
7878 fi
7879
7880
7881 test -z "$pic_mode" && pic_mode=default
7882
7883
7884
7885
7886
7887
7888
7889   # Check whether --enable-fast-install was given.
7890 if test "${enable_fast_install+set}" = set; then :
7891   enableval=$enable_fast_install; p=${PACKAGE-default}
7892     case $enableval in
7893     yes) enable_fast_install=yes ;;
7894     no) enable_fast_install=no ;;
7895     *)
7896       enable_fast_install=no
7897       # Look at the argument we got.  We use all the common list separators.
7898       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7899       for pkg in $enableval; do
7900         IFS="$lt_save_ifs"
7901         if test "X$pkg" = "X$p"; then
7902           enable_fast_install=yes
7903         fi
7904       done
7905       IFS="$lt_save_ifs"
7906       ;;
7907     esac
7908 else
7909   enable_fast_install=yes
7910 fi
7911
7912
7913
7914
7915
7916
7917
7918
7919
7920
7921
7922 # This can be used to rebuild libtool when needed
7923 LIBTOOL_DEPS="$ltmain"
7924
7925 # Always use our own libtool.
7926 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7927
7928
7929
7930
7931
7932
7933
7934
7935
7936
7937
7938
7939
7940
7941
7942
7943
7944
7945
7946
7947
7948
7949
7950
7951
7952
7953 test -z "$LN_S" && LN_S="ln -s"
7954
7955
7956
7957
7958
7959
7960
7961
7962
7963
7964
7965
7966
7967
7968 if test -n "${ZSH_VERSION+set}" ; then
7969    setopt NO_GLOB_SUBST
7970 fi
7971
7972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7973 $as_echo_n "checking for objdir... " >&6; }
7974 if ${lt_cv_objdir+:} false; then :
7975   $as_echo_n "(cached) " >&6
7976 else
7977   rm -f .libs 2>/dev/null
7978 mkdir .libs 2>/dev/null
7979 if test -d .libs; then
7980   lt_cv_objdir=.libs
7981 else
7982   # MS-DOS does not allow filenames that begin with a dot.
7983   lt_cv_objdir=_libs
7984 fi
7985 rmdir .libs 2>/dev/null
7986 fi
7987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7988 $as_echo "$lt_cv_objdir" >&6; }
7989 objdir=$lt_cv_objdir
7990
7991
7992
7993
7994
7995 cat >>confdefs.h <<_ACEOF
7996 #define LT_OBJDIR "$lt_cv_objdir/"
7997 _ACEOF
7998
7999
8000
8001
8002 case $host_os in
8003 aix3*)
8004   # AIX sometimes has problems with the GCC collect2 program.  For some
8005   # reason, if we set the COLLECT_NAMES environment variable, the problems
8006   # vanish in a puff of smoke.
8007   if test "X${COLLECT_NAMES+set}" != Xset; then
8008     COLLECT_NAMES=
8009     export COLLECT_NAMES
8010   fi
8011   ;;
8012 esac
8013
8014 # Global variables:
8015 ofile=libtool
8016 can_build_shared=yes
8017
8018 # All known linkers require a `.a' archive for static linking (except MSVC,
8019 # which needs '.lib').
8020 libext=a
8021
8022 with_gnu_ld="$lt_cv_prog_gnu_ld"
8023
8024 old_CC="$CC"
8025 old_CFLAGS="$CFLAGS"
8026
8027 # Set sane defaults for various variables
8028 test -z "$CC" && CC=cc
8029 test -z "$LTCC" && LTCC=$CC
8030 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8031 test -z "$LD" && LD=ld
8032 test -z "$ac_objext" && ac_objext=o
8033
8034 for cc_temp in $compiler""; do
8035   case $cc_temp in
8036     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8037     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8038     \-*) ;;
8039     *) break;;
8040   esac
8041 done
8042 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8043
8044
8045 # Only perform the check for file, if the check method requires it
8046 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8047 case $deplibs_check_method in
8048 file_magic*)
8049   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8050     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8051 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8052 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8053   $as_echo_n "(cached) " >&6
8054 else
8055   case $MAGIC_CMD in
8056 [\\/*] |  ?:[\\/]*)
8057   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8058   ;;
8059 *)
8060   lt_save_MAGIC_CMD="$MAGIC_CMD"
8061   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8062   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8063   for ac_dir in $ac_dummy; do
8064     IFS="$lt_save_ifs"
8065     test -z "$ac_dir" && ac_dir=.
8066     if test -f $ac_dir/${ac_tool_prefix}file; then
8067       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8068       if test -n "$file_magic_test_file"; then
8069         case $deplibs_check_method in
8070         "file_magic "*)
8071           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8072           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8073           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8074             $EGREP "$file_magic_regex" > /dev/null; then
8075             :
8076           else
8077             cat <<_LT_EOF 1>&2
8078
8079 *** Warning: the command libtool uses to detect shared libraries,
8080 *** $file_magic_cmd, produces output that libtool cannot recognize.
8081 *** The result is that libtool may fail to recognize shared libraries
8082 *** as such.  This will affect the creation of libtool libraries that
8083 *** depend on shared libraries, but programs linked with such libtool
8084 *** libraries will work regardless of this problem.  Nevertheless, you
8085 *** may want to report the problem to your system manager and/or to
8086 *** bug-libtool@gnu.org
8087
8088 _LT_EOF
8089           fi ;;
8090         esac
8091       fi
8092       break
8093     fi
8094   done
8095   IFS="$lt_save_ifs"
8096   MAGIC_CMD="$lt_save_MAGIC_CMD"
8097   ;;
8098 esac
8099 fi
8100
8101 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8102 if test -n "$MAGIC_CMD"; then
8103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8104 $as_echo "$MAGIC_CMD" >&6; }
8105 else
8106   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8107 $as_echo "no" >&6; }
8108 fi
8109
8110
8111
8112
8113
8114 if test -z "$lt_cv_path_MAGIC_CMD"; then
8115   if test -n "$ac_tool_prefix"; then
8116     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8117 $as_echo_n "checking for file... " >&6; }
8118 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8119   $as_echo_n "(cached) " >&6
8120 else
8121   case $MAGIC_CMD in
8122 [\\/*] |  ?:[\\/]*)
8123   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8124   ;;
8125 *)
8126   lt_save_MAGIC_CMD="$MAGIC_CMD"
8127   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8128   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8129   for ac_dir in $ac_dummy; do
8130     IFS="$lt_save_ifs"
8131     test -z "$ac_dir" && ac_dir=.
8132     if test -f $ac_dir/file; then
8133       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8134       if test -n "$file_magic_test_file"; then
8135         case $deplibs_check_method in
8136         "file_magic "*)
8137           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8138           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8139           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8140             $EGREP "$file_magic_regex" > /dev/null; then
8141             :
8142           else
8143             cat <<_LT_EOF 1>&2
8144
8145 *** Warning: the command libtool uses to detect shared libraries,
8146 *** $file_magic_cmd, produces output that libtool cannot recognize.
8147 *** The result is that libtool may fail to recognize shared libraries
8148 *** as such.  This will affect the creation of libtool libraries that
8149 *** depend on shared libraries, but programs linked with such libtool
8150 *** libraries will work regardless of this problem.  Nevertheless, you
8151 *** may want to report the problem to your system manager and/or to
8152 *** bug-libtool@gnu.org
8153
8154 _LT_EOF
8155           fi ;;
8156         esac
8157       fi
8158       break
8159     fi
8160   done
8161   IFS="$lt_save_ifs"
8162   MAGIC_CMD="$lt_save_MAGIC_CMD"
8163   ;;
8164 esac
8165 fi
8166
8167 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8168 if test -n "$MAGIC_CMD"; then
8169   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8170 $as_echo "$MAGIC_CMD" >&6; }
8171 else
8172   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8173 $as_echo "no" >&6; }
8174 fi
8175
8176
8177   else
8178     MAGIC_CMD=:
8179   fi
8180 fi
8181
8182   fi
8183   ;;
8184 esac
8185
8186 # Use C for the default configuration in the libtool script
8187
8188 lt_save_CC="$CC"
8189 ac_ext=c
8190 ac_cpp='$CPP $CPPFLAGS'
8191 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8192 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8193 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8194
8195
8196 # Source file extension for C test sources.
8197 ac_ext=c
8198
8199 # Object file extension for compiled C test sources.
8200 objext=o
8201 objext=$objext
8202
8203 # Code to be used in simple compile tests
8204 lt_simple_compile_test_code="int some_variable = 0;"
8205
8206 # Code to be used in simple link tests
8207 lt_simple_link_test_code='int main(){return(0);}'
8208
8209
8210
8211
8212
8213
8214
8215 # If no C compiler was specified, use CC.
8216 LTCC=${LTCC-"$CC"}
8217
8218 # If no C compiler flags were specified, use CFLAGS.
8219 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8220
8221 # Allow CC to be a program name with arguments.
8222 compiler=$CC
8223
8224 # Save the default compiler, since it gets overwritten when the other
8225 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8226 compiler_DEFAULT=$CC
8227
8228 # save warnings/boilerplate of simple test code
8229 ac_outfile=conftest.$ac_objext
8230 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8231 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8232 _lt_compiler_boilerplate=`cat conftest.err`
8233 $RM conftest*
8234
8235 ac_outfile=conftest.$ac_objext
8236 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8237 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8238 _lt_linker_boilerplate=`cat conftest.err`
8239 $RM -r conftest*
8240
8241
8242 ## CAVEAT EMPTOR:
8243 ## There is no encapsulation within the following macros, do not change
8244 ## the running order or otherwise move them around unless you know exactly
8245 ## what you are doing...
8246 if test -n "$compiler"; then
8247
8248 lt_prog_compiler_no_builtin_flag=
8249
8250 if test "$GCC" = yes; then
8251   case $cc_basename in
8252   nvcc*)
8253     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8254   *)
8255     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8256   esac
8257
8258   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8259 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8260 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8261   $as_echo_n "(cached) " >&6
8262 else
8263   lt_cv_prog_compiler_rtti_exceptions=no
8264    ac_outfile=conftest.$ac_objext
8265    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8266    lt_compiler_flag="-fno-rtti -fno-exceptions"
8267    # Insert the option either (1) after the last *FLAGS variable, or
8268    # (2) before a word containing "conftest.", or (3) at the end.
8269    # Note that $ac_compile itself does not contain backslashes and begins
8270    # with a dollar sign (not a hyphen), so the echo should work correctly.
8271    # The option is referenced via a variable to avoid confusing sed.
8272    lt_compile=`echo "$ac_compile" | $SED \
8273    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8274    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8275    -e 's:$: $lt_compiler_flag:'`
8276    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8277    (eval "$lt_compile" 2>conftest.err)
8278    ac_status=$?
8279    cat conftest.err >&5
8280    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8281    if (exit $ac_status) && test -s "$ac_outfile"; then
8282      # The compiler can only warn and ignore the option if not recognized
8283      # So say no if there are warnings other than the usual output.
8284      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8285      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8286      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8287        lt_cv_prog_compiler_rtti_exceptions=yes
8288      fi
8289    fi
8290    $RM conftest*
8291
8292 fi
8293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8294 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8295
8296 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8297     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8298 else
8299     :
8300 fi
8301
8302 fi
8303
8304
8305
8306
8307
8308
8309   lt_prog_compiler_wl=
8310 lt_prog_compiler_pic=
8311 lt_prog_compiler_static=
8312
8313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8314 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8315
8316   if test "$GCC" = yes; then
8317     lt_prog_compiler_wl='-Wl,'
8318     lt_prog_compiler_static='-static'
8319
8320     case $host_os in
8321       aix*)
8322       # All AIX code is PIC.
8323       if test "$host_cpu" = ia64; then
8324         # AIX 5 now supports IA64 processor
8325         lt_prog_compiler_static='-Bstatic'
8326       fi
8327       lt_prog_compiler_pic='-fPIC'
8328       ;;
8329
8330     amigaos*)
8331       case $host_cpu in
8332       powerpc)
8333             # see comment about AmigaOS4 .so support
8334             lt_prog_compiler_pic='-fPIC'
8335         ;;
8336       m68k)
8337             # FIXME: we need at least 68020 code to build shared libraries, but
8338             # adding the `-m68020' flag to GCC prevents building anything better,
8339             # like `-m68040'.
8340             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8341         ;;
8342       esac
8343       ;;
8344
8345     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8346       # PIC is the default for these OSes.
8347       ;;
8348
8349     mingw* | cygwin* | pw32* | os2* | cegcc*)
8350       # This hack is so that the source file can tell whether it is being
8351       # built for inclusion in a dll (and should export symbols for example).
8352       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8353       # (--disable-auto-import) libraries
8354       lt_prog_compiler_pic='-DDLL_EXPORT'
8355       ;;
8356
8357     darwin* | rhapsody*)
8358       # PIC is the default on this platform
8359       # Common symbols not allowed in MH_DYLIB files
8360       lt_prog_compiler_pic='-fno-common'
8361       ;;
8362
8363     haiku*)
8364       # PIC is the default for Haiku.
8365       # The "-static" flag exists, but is broken.
8366       lt_prog_compiler_static=
8367       ;;
8368
8369     hpux*)
8370       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8371       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8372       # sets the default TLS model and affects inlining.
8373       case $host_cpu in
8374       hppa*64*)
8375         # +Z the default
8376         ;;
8377       *)
8378         lt_prog_compiler_pic='-fPIC'
8379         ;;
8380       esac
8381       ;;
8382
8383     interix[3-9]*)
8384       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8385       # Instead, we relocate shared libraries at runtime.
8386       ;;
8387
8388     msdosdjgpp*)
8389       # Just because we use GCC doesn't mean we suddenly get shared libraries
8390       # on systems that don't support them.
8391       lt_prog_compiler_can_build_shared=no
8392       enable_shared=no
8393       ;;
8394
8395     *nto* | *qnx*)
8396       # QNX uses GNU C++, but need to define -shared option too, otherwise
8397       # it will coredump.
8398       lt_prog_compiler_pic='-fPIC -shared'
8399       ;;
8400
8401     sysv4*MP*)
8402       if test -d /usr/nec; then
8403         lt_prog_compiler_pic=-Kconform_pic
8404       fi
8405       ;;
8406
8407     *)
8408       lt_prog_compiler_pic='-fPIC'
8409       ;;
8410     esac
8411
8412     case $cc_basename in
8413     nvcc*) # Cuda Compiler Driver 2.2
8414       lt_prog_compiler_wl='-Xlinker '
8415       lt_prog_compiler_pic='-Xcompiler -fPIC'
8416       ;;
8417     esac
8418   else
8419     # PORTME Check for flag to pass linker flags through the system compiler.
8420     case $host_os in
8421     aix*)
8422       lt_prog_compiler_wl='-Wl,'
8423       if test "$host_cpu" = ia64; then
8424         # AIX 5 now supports IA64 processor
8425         lt_prog_compiler_static='-Bstatic'
8426       else
8427         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8428       fi
8429       ;;
8430
8431     mingw* | cygwin* | pw32* | os2* | cegcc*)
8432       # This hack is so that the source file can tell whether it is being
8433       # built for inclusion in a dll (and should export symbols for example).
8434       lt_prog_compiler_pic='-DDLL_EXPORT'
8435       ;;
8436
8437     hpux9* | hpux10* | hpux11*)
8438       lt_prog_compiler_wl='-Wl,'
8439       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8440       # not for PA HP-UX.
8441       case $host_cpu in
8442       hppa*64*|ia64*)
8443         # +Z the default
8444         ;;
8445       *)
8446         lt_prog_compiler_pic='+Z'
8447         ;;
8448       esac
8449       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8450       lt_prog_compiler_static='${wl}-a ${wl}archive'
8451       ;;
8452
8453     irix5* | irix6* | nonstopux*)
8454       lt_prog_compiler_wl='-Wl,'
8455       # PIC (with -KPIC) is the default.
8456       lt_prog_compiler_static='-non_shared'
8457       ;;
8458
8459     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8460       case $cc_basename in
8461       # old Intel for x86_64 which still supported -KPIC.
8462       ecc*)
8463         lt_prog_compiler_wl='-Wl,'
8464         lt_prog_compiler_pic='-KPIC'
8465         lt_prog_compiler_static='-static'
8466         ;;
8467       # icc used to be incompatible with GCC.
8468       # ICC 10 doesn't accept -KPIC any more.
8469       icc* | ifort*)
8470         lt_prog_compiler_wl='-Wl,'
8471         lt_prog_compiler_pic='-fPIC'
8472         lt_prog_compiler_static='-static'
8473         ;;
8474       # Lahey Fortran 8.1.
8475       lf95*)
8476         lt_prog_compiler_wl='-Wl,'
8477         lt_prog_compiler_pic='--shared'
8478         lt_prog_compiler_static='--static'
8479         ;;
8480       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8481         # Portland Group compilers (*not* the Pentium gcc compiler,
8482         # which looks to be a dead project)
8483         lt_prog_compiler_wl='-Wl,'
8484         lt_prog_compiler_pic='-fpic'
8485         lt_prog_compiler_static='-Bstatic'
8486         ;;
8487       ccc*)
8488         lt_prog_compiler_wl='-Wl,'
8489         # All Alpha code is PIC.
8490         lt_prog_compiler_static='-non_shared'
8491         ;;
8492       xl* | bgxl* | bgf* | mpixl*)
8493         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8494         lt_prog_compiler_wl='-Wl,'
8495         lt_prog_compiler_pic='-qpic'
8496         lt_prog_compiler_static='-qstaticlink'
8497         ;;
8498       *)
8499         case `$CC -V 2>&1 | sed 5q` in
8500         *Sun\ F* | *Sun*Fortran*)
8501           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8502           lt_prog_compiler_pic='-KPIC'
8503           lt_prog_compiler_static='-Bstatic'
8504           lt_prog_compiler_wl=''
8505           ;;
8506         *Sun\ C*)
8507           # Sun C 5.9
8508           lt_prog_compiler_pic='-KPIC'
8509           lt_prog_compiler_static='-Bstatic'
8510           lt_prog_compiler_wl='-Wl,'
8511           ;;
8512         esac
8513         ;;
8514       esac
8515       ;;
8516
8517     newsos6)
8518       lt_prog_compiler_pic='-KPIC'
8519       lt_prog_compiler_static='-Bstatic'
8520       ;;
8521
8522     *nto* | *qnx*)
8523       # QNX uses GNU C++, but need to define -shared option too, otherwise
8524       # it will coredump.
8525       lt_prog_compiler_pic='-fPIC -shared'
8526       ;;
8527
8528     osf3* | osf4* | osf5*)
8529       lt_prog_compiler_wl='-Wl,'
8530       # All OSF/1 code is PIC.
8531       lt_prog_compiler_static='-non_shared'
8532       ;;
8533
8534     rdos*)
8535       lt_prog_compiler_static='-non_shared'
8536       ;;
8537
8538     solaris*)
8539       lt_prog_compiler_pic='-KPIC'
8540       lt_prog_compiler_static='-Bstatic'
8541       case $cc_basename in
8542       f77* | f90* | f95*)
8543         lt_prog_compiler_wl='-Qoption ld ';;
8544       *)
8545         lt_prog_compiler_wl='-Wl,';;
8546       esac
8547       ;;
8548
8549     sunos4*)
8550       lt_prog_compiler_wl='-Qoption ld '
8551       lt_prog_compiler_pic='-PIC'
8552       lt_prog_compiler_static='-Bstatic'
8553       ;;
8554
8555     sysv4 | sysv4.2uw2* | sysv4.3*)
8556       lt_prog_compiler_wl='-Wl,'
8557       lt_prog_compiler_pic='-KPIC'
8558       lt_prog_compiler_static='-Bstatic'
8559       ;;
8560
8561     sysv4*MP*)
8562       if test -d /usr/nec ;then
8563         lt_prog_compiler_pic='-Kconform_pic'
8564         lt_prog_compiler_static='-Bstatic'
8565       fi
8566       ;;
8567
8568     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8569       lt_prog_compiler_wl='-Wl,'
8570       lt_prog_compiler_pic='-KPIC'
8571       lt_prog_compiler_static='-Bstatic'
8572       ;;
8573
8574     unicos*)
8575       lt_prog_compiler_wl='-Wl,'
8576       lt_prog_compiler_can_build_shared=no
8577       ;;
8578
8579     uts4*)
8580       lt_prog_compiler_pic='-pic'
8581       lt_prog_compiler_static='-Bstatic'
8582       ;;
8583
8584     *)
8585       lt_prog_compiler_can_build_shared=no
8586       ;;
8587     esac
8588   fi
8589
8590 case $host_os in
8591   # For platforms which do not support PIC, -DPIC is meaningless:
8592   *djgpp*)
8593     lt_prog_compiler_pic=
8594     ;;
8595   *)
8596     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8597     ;;
8598 esac
8599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8600 $as_echo "$lt_prog_compiler_pic" >&6; }
8601
8602
8603
8604
8605
8606
8607 #
8608 # Check to make sure the PIC flag actually works.
8609 #
8610 if test -n "$lt_prog_compiler_pic"; then
8611   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8612 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8613 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8614   $as_echo_n "(cached) " >&6
8615 else
8616   lt_cv_prog_compiler_pic_works=no
8617    ac_outfile=conftest.$ac_objext
8618    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8619    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8620    # Insert the option either (1) after the last *FLAGS variable, or
8621    # (2) before a word containing "conftest.", or (3) at the end.
8622    # Note that $ac_compile itself does not contain backslashes and begins
8623    # with a dollar sign (not a hyphen), so the echo should work correctly.
8624    # The option is referenced via a variable to avoid confusing sed.
8625    lt_compile=`echo "$ac_compile" | $SED \
8626    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8627    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8628    -e 's:$: $lt_compiler_flag:'`
8629    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8630    (eval "$lt_compile" 2>conftest.err)
8631    ac_status=$?
8632    cat conftest.err >&5
8633    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8634    if (exit $ac_status) && test -s "$ac_outfile"; then
8635      # The compiler can only warn and ignore the option if not recognized
8636      # So say no if there are warnings other than the usual output.
8637      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8638      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8639      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8640        lt_cv_prog_compiler_pic_works=yes
8641      fi
8642    fi
8643    $RM conftest*
8644
8645 fi
8646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8647 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8648
8649 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8650     case $lt_prog_compiler_pic in
8651      "" | " "*) ;;
8652      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8653      esac
8654 else
8655     lt_prog_compiler_pic=
8656      lt_prog_compiler_can_build_shared=no
8657 fi
8658
8659 fi
8660
8661
8662
8663
8664
8665
8666 #
8667 # Check to make sure the static flag actually works.
8668 #
8669 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8671 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8672 if ${lt_cv_prog_compiler_static_works+:} false; then :
8673   $as_echo_n "(cached) " >&6
8674 else
8675   lt_cv_prog_compiler_static_works=no
8676    save_LDFLAGS="$LDFLAGS"
8677    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8678    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8679    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8680      # The linker can only warn and ignore the option if not recognized
8681      # So say no if there are warnings
8682      if test -s conftest.err; then
8683        # Append any errors to the config.log.
8684        cat conftest.err 1>&5
8685        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8686        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8687        if diff conftest.exp conftest.er2 >/dev/null; then
8688          lt_cv_prog_compiler_static_works=yes
8689        fi
8690      else
8691        lt_cv_prog_compiler_static_works=yes
8692      fi
8693    fi
8694    $RM -r conftest*
8695    LDFLAGS="$save_LDFLAGS"
8696
8697 fi
8698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8699 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8700
8701 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8702     :
8703 else
8704     lt_prog_compiler_static=
8705 fi
8706
8707
8708
8709
8710
8711
8712
8713   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8714 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8715 if ${lt_cv_prog_compiler_c_o+:} false; then :
8716   $as_echo_n "(cached) " >&6
8717 else
8718   lt_cv_prog_compiler_c_o=no
8719    $RM -r conftest 2>/dev/null
8720    mkdir conftest
8721    cd conftest
8722    mkdir out
8723    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8724
8725    lt_compiler_flag="-o out/conftest2.$ac_objext"
8726    # Insert the option either (1) after the last *FLAGS variable, or
8727    # (2) before a word containing "conftest.", or (3) at the end.
8728    # Note that $ac_compile itself does not contain backslashes and begins
8729    # with a dollar sign (not a hyphen), so the echo should work correctly.
8730    lt_compile=`echo "$ac_compile" | $SED \
8731    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8732    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8733    -e 's:$: $lt_compiler_flag:'`
8734    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8735    (eval "$lt_compile" 2>out/conftest.err)
8736    ac_status=$?
8737    cat out/conftest.err >&5
8738    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8739    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8740    then
8741      # The compiler can only warn and ignore the option if not recognized
8742      # So say no if there are warnings
8743      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8744      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8745      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8746        lt_cv_prog_compiler_c_o=yes
8747      fi
8748    fi
8749    chmod u+w . 2>&5
8750    $RM conftest*
8751    # SGI C++ compiler will create directory out/ii_files/ for
8752    # template instantiation
8753    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8754    $RM out/* && rmdir out
8755    cd ..
8756    $RM -r conftest
8757    $RM conftest*
8758
8759 fi
8760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8761 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8762
8763
8764
8765
8766
8767
8768   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8769 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8770 if ${lt_cv_prog_compiler_c_o+:} false; then :
8771   $as_echo_n "(cached) " >&6
8772 else
8773   lt_cv_prog_compiler_c_o=no
8774    $RM -r conftest 2>/dev/null
8775    mkdir conftest
8776    cd conftest
8777    mkdir out
8778    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8779
8780    lt_compiler_flag="-o out/conftest2.$ac_objext"
8781    # Insert the option either (1) after the last *FLAGS variable, or
8782    # (2) before a word containing "conftest.", or (3) at the end.
8783    # Note that $ac_compile itself does not contain backslashes and begins
8784    # with a dollar sign (not a hyphen), so the echo should work correctly.
8785    lt_compile=`echo "$ac_compile" | $SED \
8786    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8787    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8788    -e 's:$: $lt_compiler_flag:'`
8789    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8790    (eval "$lt_compile" 2>out/conftest.err)
8791    ac_status=$?
8792    cat out/conftest.err >&5
8793    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8794    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8795    then
8796      # The compiler can only warn and ignore the option if not recognized
8797      # So say no if there are warnings
8798      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8799      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8800      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8801        lt_cv_prog_compiler_c_o=yes
8802      fi
8803    fi
8804    chmod u+w . 2>&5
8805    $RM conftest*
8806    # SGI C++ compiler will create directory out/ii_files/ for
8807    # template instantiation
8808    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8809    $RM out/* && rmdir out
8810    cd ..
8811    $RM -r conftest
8812    $RM conftest*
8813
8814 fi
8815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8816 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8817
8818
8819
8820
8821 hard_links="nottested"
8822 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8823   # do not overwrite the value of need_locks provided by the user
8824   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8825 $as_echo_n "checking if we can lock with hard links... " >&6; }
8826   hard_links=yes
8827   $RM conftest*
8828   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8829   touch conftest.a
8830   ln conftest.a conftest.b 2>&5 || hard_links=no
8831   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8832   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8833 $as_echo "$hard_links" >&6; }
8834   if test "$hard_links" = no; then
8835     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8836 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8837     need_locks=warn
8838   fi
8839 else
8840   need_locks=no
8841 fi
8842
8843
8844
8845
8846
8847
8848   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8849 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8850
8851   runpath_var=
8852   allow_undefined_flag=
8853   always_export_symbols=no
8854   archive_cmds=
8855   archive_expsym_cmds=
8856   compiler_needs_object=no
8857   enable_shared_with_static_runtimes=no
8858   export_dynamic_flag_spec=
8859   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8860   hardcode_automatic=no
8861   hardcode_direct=no
8862   hardcode_direct_absolute=no
8863   hardcode_libdir_flag_spec=
8864   hardcode_libdir_flag_spec_ld=
8865   hardcode_libdir_separator=
8866   hardcode_minus_L=no
8867   hardcode_shlibpath_var=unsupported
8868   inherit_rpath=no
8869   link_all_deplibs=unknown
8870   module_cmds=
8871   module_expsym_cmds=
8872   old_archive_from_new_cmds=
8873   old_archive_from_expsyms_cmds=
8874   thread_safe_flag_spec=
8875   whole_archive_flag_spec=
8876   # include_expsyms should be a list of space-separated symbols to be *always*
8877   # included in the symbol list
8878   include_expsyms=
8879   # exclude_expsyms can be an extended regexp of symbols to exclude
8880   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8881   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8882   # as well as any symbol that contains `d'.
8883   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8884   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8885   # platforms (ab)use it in PIC code, but their linkers get confused if
8886   # the symbol is explicitly referenced.  Since portable code cannot
8887   # rely on this symbol name, it's probably fine to never include it in
8888   # preloaded symbol tables.
8889   # Exclude shared library initialization/finalization symbols.
8890   extract_expsyms_cmds=
8891
8892   case $host_os in
8893   cygwin* | mingw* | pw32* | cegcc*)
8894     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8895     # When not using gcc, we currently assume that we are using
8896     # Microsoft Visual C++.
8897     if test "$GCC" != yes; then
8898       with_gnu_ld=no
8899     fi
8900     ;;
8901   interix*)
8902     # we just hope/assume this is gcc and not c89 (= MSVC++)
8903     with_gnu_ld=yes
8904     ;;
8905   openbsd*)
8906     with_gnu_ld=no
8907     ;;
8908   esac
8909
8910   ld_shlibs=yes
8911
8912   # On some targets, GNU ld is compatible enough with the native linker
8913   # that we're better off using the native interface for both.
8914   lt_use_gnu_ld_interface=no
8915   if test "$with_gnu_ld" = yes; then
8916     case $host_os in
8917       aix*)
8918         # The AIX port of GNU ld has always aspired to compatibility
8919         # with the native linker.  However, as the warning in the GNU ld
8920         # block says, versions before 2.19.5* couldn't really create working
8921         # shared libraries, regardless of the interface used.
8922         case `$LD -v 2>&1` in
8923           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8924           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8925           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8926           *)
8927             lt_use_gnu_ld_interface=yes
8928             ;;
8929         esac
8930         ;;
8931       *)
8932         lt_use_gnu_ld_interface=yes
8933         ;;
8934     esac
8935   fi
8936
8937   if test "$lt_use_gnu_ld_interface" = yes; then
8938     # If archive_cmds runs LD, not CC, wlarc should be empty
8939     wlarc='${wl}'
8940
8941     # Set some defaults for GNU ld with shared library support. These
8942     # are reset later if shared libraries are not supported. Putting them
8943     # here allows them to be overridden if necessary.
8944     runpath_var=LD_RUN_PATH
8945     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8946     export_dynamic_flag_spec='${wl}--export-dynamic'
8947     # ancient GNU ld didn't support --whole-archive et. al.
8948     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8949       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8950     else
8951       whole_archive_flag_spec=
8952     fi
8953     supports_anon_versioning=no
8954     case `$LD -v 2>&1` in
8955       *GNU\ gold*) supports_anon_versioning=yes ;;
8956       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8957       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8958       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8959       *\ 2.11.*) ;; # other 2.11 versions
8960       *) supports_anon_versioning=yes ;;
8961     esac
8962
8963     # See if GNU ld supports shared libraries.
8964     case $host_os in
8965     aix[3-9]*)
8966       # On AIX/PPC, the GNU linker is very broken
8967       if test "$host_cpu" != ia64; then
8968         ld_shlibs=no
8969         cat <<_LT_EOF 1>&2
8970
8971 *** Warning: the GNU linker, at least up to release 2.19, is reported
8972 *** to be unable to reliably create shared libraries on AIX.
8973 *** Therefore, libtool is disabling shared libraries support.  If you
8974 *** really care for shared libraries, you may want to install binutils
8975 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8976 *** You will then need to restart the configuration process.
8977
8978 _LT_EOF
8979       fi
8980       ;;
8981
8982     amigaos*)
8983       case $host_cpu in
8984       powerpc)
8985             # see comment about AmigaOS4 .so support
8986             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8987             archive_expsym_cmds=''
8988         ;;
8989       m68k)
8990             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8991             hardcode_libdir_flag_spec='-L$libdir'
8992             hardcode_minus_L=yes
8993         ;;
8994       esac
8995       ;;
8996
8997     beos*)
8998       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8999         allow_undefined_flag=unsupported
9000         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9001         # support --undefined.  This deserves some investigation.  FIXME
9002         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9003       else
9004         ld_shlibs=no
9005       fi
9006       ;;
9007
9008     cygwin* | mingw* | pw32* | cegcc*)
9009       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9010       # as there is no search path for DLLs.
9011       hardcode_libdir_flag_spec='-L$libdir'
9012       export_dynamic_flag_spec='${wl}--export-all-symbols'
9013       allow_undefined_flag=unsupported
9014       always_export_symbols=no
9015       enable_shared_with_static_runtimes=yes
9016       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9017
9018       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9019         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9020         # If the export-symbols file already is a .def file (1st line
9021         # is EXPORTS), use it as is; otherwise, prepend...
9022         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9023           cp $export_symbols $output_objdir/$soname.def;
9024         else
9025           echo EXPORTS > $output_objdir/$soname.def;
9026           cat $export_symbols >> $output_objdir/$soname.def;
9027         fi~
9028         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9029       else
9030         ld_shlibs=no
9031       fi
9032       ;;
9033
9034     haiku*)
9035       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9036       link_all_deplibs=yes
9037       ;;
9038
9039     interix[3-9]*)
9040       hardcode_direct=no
9041       hardcode_shlibpath_var=no
9042       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9043       export_dynamic_flag_spec='${wl}-E'
9044       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9045       # Instead, shared libraries are loaded at an image base (0x10000000 by
9046       # default) and relocated if they conflict, which is a slow very memory
9047       # consuming and fragmenting process.  To avoid this, we pick a random,
9048       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9049       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9050       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9051       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9052       ;;
9053
9054     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9055       tmp_diet=no
9056       if test "$host_os" = linux-dietlibc; then
9057         case $cc_basename in
9058           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9059         esac
9060       fi
9061       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9062          && test "$tmp_diet" = no
9063       then
9064         tmp_addflag=' $pic_flag'
9065         tmp_sharedflag='-shared'
9066         case $cc_basename,$host_cpu in
9067         pgcc*)                          # Portland Group C compiler
9068           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9069           tmp_addflag=' $pic_flag'
9070           ;;
9071         pgf77* | pgf90* | pgf95* | pgfortran*)
9072                                         # Portland Group f77 and f90 compilers
9073           whole_archive_flag_spec='${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'
9074           tmp_addflag=' $pic_flag -Mnomain' ;;
9075         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9076           tmp_addflag=' -i_dynamic' ;;
9077         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9078           tmp_addflag=' -i_dynamic -nofor_main' ;;
9079         ifc* | ifort*)                  # Intel Fortran compiler
9080           tmp_addflag=' -nofor_main' ;;
9081         lf95*)                          # Lahey Fortran 8.1
9082           whole_archive_flag_spec=
9083           tmp_sharedflag='--shared' ;;
9084         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9085           tmp_sharedflag='-qmkshrobj'
9086           tmp_addflag= ;;
9087         nvcc*)  # Cuda Compiler Driver 2.2
9088           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9089           compiler_needs_object=yes
9090           ;;
9091         esac
9092         case `$CC -V 2>&1 | sed 5q` in
9093         *Sun\ C*)                       # Sun C 5.9
9094           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\"` ${wl}--no-whole-archive'
9095           compiler_needs_object=yes
9096           tmp_sharedflag='-G' ;;
9097         *Sun\ F*)                       # Sun Fortran 8.3
9098           tmp_sharedflag='-G' ;;
9099         esac
9100         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9101
9102         if test "x$supports_anon_versioning" = xyes; then
9103           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9104             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9105             echo "local: *; };" >> $output_objdir/$libname.ver~
9106             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9107         fi
9108
9109         case $cc_basename in
9110         xlf* | bgf* | bgxlf* | mpixlf*)
9111           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9112           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9113           hardcode_libdir_flag_spec=
9114           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9115           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9116           if test "x$supports_anon_versioning" = xyes; then
9117             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9118               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9119               echo "local: *; };" >> $output_objdir/$libname.ver~
9120               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9121           fi
9122           ;;
9123         esac
9124       else
9125         ld_shlibs=no
9126       fi
9127       ;;
9128
9129     netbsd*)
9130       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9131         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9132         wlarc=
9133       else
9134         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9135         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9136       fi
9137       ;;
9138
9139     solaris*)
9140       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9141         ld_shlibs=no
9142         cat <<_LT_EOF 1>&2
9143
9144 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9145 *** create shared libraries on Solaris systems.  Therefore, libtool
9146 *** is disabling shared libraries support.  We urge you to upgrade GNU
9147 *** binutils to release 2.9.1 or newer.  Another option is to modify
9148 *** your PATH or compiler configuration so that the native linker is
9149 *** used, and then restart.
9150
9151 _LT_EOF
9152       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9153         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9154         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9155       else
9156         ld_shlibs=no
9157       fi
9158       ;;
9159
9160     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9161       case `$LD -v 2>&1` in
9162         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9163         ld_shlibs=no
9164         cat <<_LT_EOF 1>&2
9165
9166 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9167 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9168 *** is disabling shared libraries support.  We urge you to upgrade GNU
9169 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9170 *** your PATH or compiler configuration so that the native linker is
9171 *** used, and then restart.
9172
9173 _LT_EOF
9174         ;;
9175         *)
9176           # For security reasons, it is highly recommended that you always
9177           # use absolute paths for naming shared libraries, and exclude the
9178           # DT_RUNPATH tag from executables and libraries.  But doing so
9179           # requires that you compile everything twice, which is a pain.
9180           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9181             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9182             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9183             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9184           else
9185             ld_shlibs=no
9186           fi
9187         ;;
9188       esac
9189       ;;
9190
9191     sunos4*)
9192       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9193       wlarc=
9194       hardcode_direct=yes
9195       hardcode_shlibpath_var=no
9196       ;;
9197
9198     *)
9199       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9200         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9201         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9202       else
9203         ld_shlibs=no
9204       fi
9205       ;;
9206     esac
9207
9208     if test "$ld_shlibs" = no; then
9209       runpath_var=
9210       hardcode_libdir_flag_spec=
9211       export_dynamic_flag_spec=
9212       whole_archive_flag_spec=
9213     fi
9214   else
9215     # PORTME fill in a description of your system's linker (not GNU ld)
9216     case $host_os in
9217     aix3*)
9218       allow_undefined_flag=unsupported
9219       always_export_symbols=yes
9220       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9221       # Note: this linker hardcodes the directories in LIBPATH if there
9222       # are no directories specified by -L.
9223       hardcode_minus_L=yes
9224       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9225         # Neither direct hardcoding nor static linking is supported with a
9226         # broken collect2.
9227         hardcode_direct=unsupported
9228       fi
9229       ;;
9230
9231     aix[4-9]*)
9232       if test "$host_cpu" = ia64; then
9233         # On IA64, the linker does run time linking by default, so we don't
9234         # have to do anything special.
9235         aix_use_runtimelinking=no
9236         exp_sym_flag='-Bexport'
9237         no_entry_flag=""
9238       else
9239         # If we're using GNU nm, then we don't want the "-C" option.
9240         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9241         # Also, AIX nm treats weak defined symbols like other global
9242         # defined symbols, whereas GNU nm marks them as "W".
9243         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9244           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9245         else
9246           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9247         fi
9248         aix_use_runtimelinking=no
9249
9250         # Test if we are trying to use run time linking or normal
9251         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9252         # need to do runtime linking.
9253         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9254           for ld_flag in $LDFLAGS; do
9255           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9256             aix_use_runtimelinking=yes
9257             break
9258           fi
9259           done
9260           ;;
9261         esac
9262
9263         exp_sym_flag='-bexport'
9264         no_entry_flag='-bnoentry'
9265       fi
9266
9267       # When large executables or shared objects are built, AIX ld can
9268       # have problems creating the table of contents.  If linking a library
9269       # or program results in "error TOC overflow" add -mminimal-toc to
9270       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9271       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9272
9273       archive_cmds=''
9274       hardcode_direct=yes
9275       hardcode_direct_absolute=yes
9276       hardcode_libdir_separator=':'
9277       link_all_deplibs=yes
9278       file_list_spec='${wl}-f,'
9279
9280       if test "$GCC" = yes; then
9281         case $host_os in aix4.[012]|aix4.[012].*)
9282         # We only want to do this on AIX 4.2 and lower, the check
9283         # below for broken collect2 doesn't work under 4.3+
9284           collect2name=`${CC} -print-prog-name=collect2`
9285           if test -f "$collect2name" &&
9286            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9287           then
9288           # We have reworked collect2
9289           :
9290           else
9291           # We have old collect2
9292           hardcode_direct=unsupported
9293           # It fails to find uninstalled libraries when the uninstalled
9294           # path is not listed in the libpath.  Setting hardcode_minus_L
9295           # to unsupported forces relinking
9296           hardcode_minus_L=yes
9297           hardcode_libdir_flag_spec='-L$libdir'
9298           hardcode_libdir_separator=
9299           fi
9300           ;;
9301         esac
9302         shared_flag='-shared'
9303         if test "$aix_use_runtimelinking" = yes; then
9304           shared_flag="$shared_flag "'${wl}-G'
9305         fi
9306       else
9307         # not using gcc
9308         if test "$host_cpu" = ia64; then
9309         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9310         # chokes on -Wl,-G. The following line is correct:
9311           shared_flag='-G'
9312         else
9313           if test "$aix_use_runtimelinking" = yes; then
9314             shared_flag='${wl}-G'
9315           else
9316             shared_flag='${wl}-bM:SRE'
9317           fi
9318         fi
9319       fi
9320
9321       export_dynamic_flag_spec='${wl}-bexpall'
9322       # It seems that -bexpall does not export symbols beginning with
9323       # underscore (_), so it is better to generate a list of symbols to export.
9324       always_export_symbols=yes
9325       if test "$aix_use_runtimelinking" = yes; then
9326         # Warning - without using the other runtime loading flags (-brtl),
9327         # -berok will link without error, but may produce a broken library.
9328         allow_undefined_flag='-berok'
9329         # Determine the default libpath from the value encoded in an
9330         # empty executable.
9331         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9332 /* end confdefs.h.  */
9333
9334 int
9335 main ()
9336 {
9337
9338   ;
9339   return 0;
9340 }
9341 _ACEOF
9342 if ac_fn_c_try_link "$LINENO"; then :
9343
9344 lt_aix_libpath_sed='
9345     /Import File Strings/,/^$/ {
9346         /^0/ {
9347             s/^0  *\(.*\)$/\1/
9348             p
9349         }
9350     }'
9351 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9352 # Check for a 64-bit object if we didn't find anything.
9353 if test -z "$aix_libpath"; then
9354   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9355 fi
9356 fi
9357 rm -f core conftest.err conftest.$ac_objext \
9358     conftest$ac_exeext conftest.$ac_ext
9359 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9360
9361         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9362         archive_expsym_cmds='$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 $shared_flag"
9363       else
9364         if test "$host_cpu" = ia64; then
9365           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9366           allow_undefined_flag="-z nodefs"
9367           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9368         else
9369          # Determine the default libpath from the value encoded in an
9370          # empty executable.
9371          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9372 /* end confdefs.h.  */
9373
9374 int
9375 main ()
9376 {
9377
9378   ;
9379   return 0;
9380 }
9381 _ACEOF
9382 if ac_fn_c_try_link "$LINENO"; then :
9383
9384 lt_aix_libpath_sed='
9385     /Import File Strings/,/^$/ {
9386         /^0/ {
9387             s/^0  *\(.*\)$/\1/
9388             p
9389         }
9390     }'
9391 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9392 # Check for a 64-bit object if we didn't find anything.
9393 if test -z "$aix_libpath"; then
9394   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9395 fi
9396 fi
9397 rm -f core conftest.err conftest.$ac_objext \
9398     conftest$ac_exeext conftest.$ac_ext
9399 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9400
9401          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9402           # Warning - without using the other run time loading flags,
9403           # -berok will link without error, but may produce a broken library.
9404           no_undefined_flag=' ${wl}-bernotok'
9405           allow_undefined_flag=' ${wl}-berok'
9406           if test "$with_gnu_ld" = yes; then
9407             # We only use this code for GNU lds that support --whole-archive.
9408             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9409           else
9410             # Exported symbols can be pulled into shared objects from archives
9411             whole_archive_flag_spec='$convenience'
9412           fi
9413           archive_cmds_need_lc=yes
9414           # This is similar to how AIX traditionally builds its shared libraries.
9415           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'
9416         fi
9417       fi
9418       ;;
9419
9420     amigaos*)
9421       case $host_cpu in
9422       powerpc)
9423             # see comment about AmigaOS4 .so support
9424             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9425             archive_expsym_cmds=''
9426         ;;
9427       m68k)
9428             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9429             hardcode_libdir_flag_spec='-L$libdir'
9430             hardcode_minus_L=yes
9431         ;;
9432       esac
9433       ;;
9434
9435     bsdi[45]*)
9436       export_dynamic_flag_spec=-rdynamic
9437       ;;
9438
9439     cygwin* | mingw* | pw32* | cegcc*)
9440       # When not using gcc, we currently assume that we are using
9441       # Microsoft Visual C++.
9442       # hardcode_libdir_flag_spec is actually meaningless, as there is
9443       # no search path for DLLs.
9444       hardcode_libdir_flag_spec=' '
9445       allow_undefined_flag=unsupported
9446       # Tell ltmain to make .lib files, not .a files.
9447       libext=lib
9448       # Tell ltmain to make .dll files, not .so files.
9449       shrext_cmds=".dll"
9450       # FIXME: Setting linknames here is a bad hack.
9451       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9452       # The linker will automatically build a .lib file if we build a DLL.
9453       old_archive_from_new_cmds='true'
9454       # FIXME: Should let the user specify the lib program.
9455       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9456       fix_srcfile_path='`cygpath -w "$srcfile"`'
9457       enable_shared_with_static_runtimes=yes
9458       ;;
9459
9460     darwin* | rhapsody*)
9461
9462
9463   archive_cmds_need_lc=no
9464   hardcode_direct=no
9465   hardcode_automatic=yes
9466   hardcode_shlibpath_var=unsupported
9467   if test "$lt_cv_ld_force_load" = "yes"; then
9468     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9469   else
9470     whole_archive_flag_spec=''
9471   fi
9472   link_all_deplibs=yes
9473   allow_undefined_flag="$_lt_dar_allow_undefined"
9474   case $cc_basename in
9475      ifort*) _lt_dar_can_shared=yes ;;
9476      *) _lt_dar_can_shared=$GCC ;;
9477   esac
9478   if test "$_lt_dar_can_shared" = "yes"; then
9479     output_verbose_link_cmd=func_echo_all
9480     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9481     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9482     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}${_lt_dsymutil}"
9483     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9484
9485   else
9486   ld_shlibs=no
9487   fi
9488
9489       ;;
9490
9491     dgux*)
9492       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9493       hardcode_libdir_flag_spec='-L$libdir'
9494       hardcode_shlibpath_var=no
9495       ;;
9496
9497     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9498     # support.  Future versions do this automatically, but an explicit c++rt0.o
9499     # does not break anything, and helps significantly (at the cost of a little
9500     # extra space).
9501     freebsd2.2*)
9502       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9503       hardcode_libdir_flag_spec='-R$libdir'
9504       hardcode_direct=yes
9505       hardcode_shlibpath_var=no
9506       ;;
9507
9508     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9509     freebsd2.*)
9510       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9511       hardcode_direct=yes
9512       hardcode_minus_L=yes
9513       hardcode_shlibpath_var=no
9514       ;;
9515
9516     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9517     freebsd* | dragonfly*)
9518       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9519       hardcode_libdir_flag_spec='-R$libdir'
9520       hardcode_direct=yes
9521       hardcode_shlibpath_var=no
9522       ;;
9523
9524     hpux9*)
9525       if test "$GCC" = yes; then
9526         archive_cmds='$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 $lib'
9527       else
9528         archive_cmds='$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 $lib'
9529       fi
9530       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9531       hardcode_libdir_separator=:
9532       hardcode_direct=yes
9533
9534       # hardcode_minus_L: Not really in the search PATH,
9535       # but as the default location of the library.
9536       hardcode_minus_L=yes
9537       export_dynamic_flag_spec='${wl}-E'
9538       ;;
9539
9540     hpux10*)
9541       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9542         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9543       else
9544         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9545       fi
9546       if test "$with_gnu_ld" = no; then
9547         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9548         hardcode_libdir_flag_spec_ld='+b $libdir'
9549         hardcode_libdir_separator=:
9550         hardcode_direct=yes
9551         hardcode_direct_absolute=yes
9552         export_dynamic_flag_spec='${wl}-E'
9553         # hardcode_minus_L: Not really in the search PATH,
9554         # but as the default location of the library.
9555         hardcode_minus_L=yes
9556       fi
9557       ;;
9558
9559     hpux11*)
9560       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9561         case $host_cpu in
9562         hppa*64*)
9563           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9564           ;;
9565         ia64*)
9566           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9567           ;;
9568         *)
9569           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9570           ;;
9571         esac
9572       else
9573         case $host_cpu in
9574         hppa*64*)
9575           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9576           ;;
9577         ia64*)
9578           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9579           ;;
9580         *)
9581
9582           # Older versions of the 11.00 compiler do not understand -b yet
9583           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9584           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9585 $as_echo_n "checking if $CC understands -b... " >&6; }
9586 if ${lt_cv_prog_compiler__b+:} false; then :
9587   $as_echo_n "(cached) " >&6
9588 else
9589   lt_cv_prog_compiler__b=no
9590    save_LDFLAGS="$LDFLAGS"
9591    LDFLAGS="$LDFLAGS -b"
9592    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9593    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9594      # The linker can only warn and ignore the option if not recognized
9595      # So say no if there are warnings
9596      if test -s conftest.err; then
9597        # Append any errors to the config.log.
9598        cat conftest.err 1>&5
9599        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9600        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9601        if diff conftest.exp conftest.er2 >/dev/null; then
9602          lt_cv_prog_compiler__b=yes
9603        fi
9604      else
9605        lt_cv_prog_compiler__b=yes
9606      fi
9607    fi
9608    $RM -r conftest*
9609    LDFLAGS="$save_LDFLAGS"
9610
9611 fi
9612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9613 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9614
9615 if test x"$lt_cv_prog_compiler__b" = xyes; then
9616     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9617 else
9618     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9619 fi
9620
9621           ;;
9622         esac
9623       fi
9624       if test "$with_gnu_ld" = no; then
9625         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9626         hardcode_libdir_separator=:
9627
9628         case $host_cpu in
9629         hppa*64*|ia64*)
9630           hardcode_direct=no
9631           hardcode_shlibpath_var=no
9632           ;;
9633         *)
9634           hardcode_direct=yes
9635           hardcode_direct_absolute=yes
9636           export_dynamic_flag_spec='${wl}-E'
9637
9638           # hardcode_minus_L: Not really in the search PATH,
9639           # but as the default location of the library.
9640           hardcode_minus_L=yes
9641           ;;
9642         esac
9643       fi
9644       ;;
9645
9646     irix5* | irix6* | nonstopux*)
9647       if test "$GCC" = yes; then
9648         archive_cmds='$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 $lib'
9649         # Try to use the -exported_symbol ld option, if it does not
9650         # work, assume that -exports_file does not work either and
9651         # implicitly export all symbols.
9652         save_LDFLAGS="$LDFLAGS"
9653         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9654         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9655 /* end confdefs.h.  */
9656 int foo(void) {}
9657 _ACEOF
9658 if ac_fn_c_try_link "$LINENO"; then :
9659   archive_expsym_cmds='$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 $lib'
9660
9661 fi
9662 rm -f core conftest.err conftest.$ac_objext \
9663     conftest$ac_exeext conftest.$ac_ext
9664         LDFLAGS="$save_LDFLAGS"
9665       else
9666         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9667         archive_expsym_cmds='$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 $lib'
9668       fi
9669       archive_cmds_need_lc='no'
9670       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9671       hardcode_libdir_separator=:
9672       inherit_rpath=yes
9673       link_all_deplibs=yes
9674       ;;
9675
9676     netbsd*)
9677       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9678         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9679       else
9680         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9681       fi
9682       hardcode_libdir_flag_spec='-R$libdir'
9683       hardcode_direct=yes
9684       hardcode_shlibpath_var=no
9685       ;;
9686
9687     newsos6)
9688       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9689       hardcode_direct=yes
9690       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9691       hardcode_libdir_separator=:
9692       hardcode_shlibpath_var=no
9693       ;;
9694
9695     *nto* | *qnx*)
9696       ;;
9697
9698     openbsd*)
9699       if test -f /usr/libexec/ld.so; then
9700         hardcode_direct=yes
9701         hardcode_shlibpath_var=no
9702         hardcode_direct_absolute=yes
9703         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9704           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9705           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9706           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9707           export_dynamic_flag_spec='${wl}-E'
9708         else
9709           case $host_os in
9710            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9711              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9712              hardcode_libdir_flag_spec='-R$libdir'
9713              ;;
9714            *)
9715              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9716              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9717              ;;
9718           esac
9719         fi
9720       else
9721         ld_shlibs=no
9722       fi
9723       ;;
9724
9725     os2*)
9726       hardcode_libdir_flag_spec='-L$libdir'
9727       hardcode_minus_L=yes
9728       allow_undefined_flag=unsupported
9729       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'
9730       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9731       ;;
9732
9733     osf3*)
9734       if test "$GCC" = yes; then
9735         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9736         archive_cmds='$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 $lib'
9737       else
9738         allow_undefined_flag=' -expect_unresolved \*'
9739         archive_cmds='$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 $lib'
9740       fi
9741       archive_cmds_need_lc='no'
9742       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9743       hardcode_libdir_separator=:
9744       ;;
9745
9746     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9747       if test "$GCC" = yes; then
9748         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9749         archive_cmds='$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 $lib'
9750         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9751       else
9752         allow_undefined_flag=' -expect_unresolved \*'
9753         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'
9754         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~
9755         $CC -shared${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'
9756
9757         # Both c and cxx compiler support -rpath directly
9758         hardcode_libdir_flag_spec='-rpath $libdir'
9759       fi
9760       archive_cmds_need_lc='no'
9761       hardcode_libdir_separator=:
9762       ;;
9763
9764     solaris*)
9765       no_undefined_flag=' -z defs'
9766       if test "$GCC" = yes; then
9767         wlarc='${wl}'
9768         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9769         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9770           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9771       else
9772         case `$CC -V 2>&1` in
9773         *"Compilers 5.0"*)
9774           wlarc=''
9775           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9776           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9777           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9778           ;;
9779         *)
9780           wlarc='${wl}'
9781           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9782           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9783           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9784           ;;
9785         esac
9786       fi
9787       hardcode_libdir_flag_spec='-R$libdir'
9788       hardcode_shlibpath_var=no
9789       case $host_os in
9790       solaris2.[0-5] | solaris2.[0-5].*) ;;
9791       *)
9792         # The compiler driver will combine and reorder linker options,
9793         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9794         # but is careful enough not to reorder.
9795         # Supported since Solaris 2.6 (maybe 2.5.1?)
9796         if test "$GCC" = yes; then
9797           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9798         else
9799           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9800         fi
9801         ;;
9802       esac
9803       link_all_deplibs=yes
9804       ;;
9805
9806     sunos4*)
9807       if test "x$host_vendor" = xsequent; then
9808         # Use $CC to link under sequent, because it throws in some extra .o
9809         # files that make .init and .fini sections work.
9810         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9811       else
9812         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9813       fi
9814       hardcode_libdir_flag_spec='-L$libdir'
9815       hardcode_direct=yes
9816       hardcode_minus_L=yes
9817       hardcode_shlibpath_var=no
9818       ;;
9819
9820     sysv4)
9821       case $host_vendor in
9822         sni)
9823           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9824           hardcode_direct=yes # is this really true???
9825         ;;
9826         siemens)
9827           ## LD is ld it makes a PLAMLIB
9828           ## CC just makes a GrossModule.
9829           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9830           reload_cmds='$CC -r -o $output$reload_objs'
9831           hardcode_direct=no
9832         ;;
9833         motorola)
9834           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9835           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9836         ;;
9837       esac
9838       runpath_var='LD_RUN_PATH'
9839       hardcode_shlibpath_var=no
9840       ;;
9841
9842     sysv4.3*)
9843       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9844       hardcode_shlibpath_var=no
9845       export_dynamic_flag_spec='-Bexport'
9846       ;;
9847
9848     sysv4*MP*)
9849       if test -d /usr/nec; then
9850         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9851         hardcode_shlibpath_var=no
9852         runpath_var=LD_RUN_PATH
9853         hardcode_runpath_var=yes
9854         ld_shlibs=yes
9855       fi
9856       ;;
9857
9858     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9859       no_undefined_flag='${wl}-z,text'
9860       archive_cmds_need_lc=no
9861       hardcode_shlibpath_var=no
9862       runpath_var='LD_RUN_PATH'
9863
9864       if test "$GCC" = yes; then
9865         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9866         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9867       else
9868         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9869         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9870       fi
9871       ;;
9872
9873     sysv5* | sco3.2v5* | sco5v6*)
9874       # Note: We can NOT use -z defs as we might desire, because we do not
9875       # link with -lc, and that would cause any symbols used from libc to
9876       # always be unresolved, which means just about no library would
9877       # ever link correctly.  If we're not using GNU ld we use -z text
9878       # though, which does catch some bad symbols but isn't as heavy-handed
9879       # as -z defs.
9880       no_undefined_flag='${wl}-z,text'
9881       allow_undefined_flag='${wl}-z,nodefs'
9882       archive_cmds_need_lc=no
9883       hardcode_shlibpath_var=no
9884       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9885       hardcode_libdir_separator=':'
9886       link_all_deplibs=yes
9887       export_dynamic_flag_spec='${wl}-Bexport'
9888       runpath_var='LD_RUN_PATH'
9889
9890       if test "$GCC" = yes; then
9891         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9892         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9893       else
9894         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9895         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9896       fi
9897       ;;
9898
9899     uts4*)
9900       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9901       hardcode_libdir_flag_spec='-L$libdir'
9902       hardcode_shlibpath_var=no
9903       ;;
9904
9905     *)
9906       ld_shlibs=no
9907       ;;
9908     esac
9909
9910     if test x$host_vendor = xsni; then
9911       case $host in
9912       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9913         export_dynamic_flag_spec='${wl}-Blargedynsym'
9914         ;;
9915       esac
9916     fi
9917   fi
9918
9919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9920 $as_echo "$ld_shlibs" >&6; }
9921 test "$ld_shlibs" = no && can_build_shared=no
9922
9923 with_gnu_ld=$with_gnu_ld
9924
9925
9926
9927
9928
9929
9930
9931
9932
9933
9934
9935
9936
9937
9938
9939 #
9940 # Do we need to explicitly link libc?
9941 #
9942 case "x$archive_cmds_need_lc" in
9943 x|xyes)
9944   # Assume -lc should be added
9945   archive_cmds_need_lc=yes
9946
9947   if test "$enable_shared" = yes && test "$GCC" = yes; then
9948     case $archive_cmds in
9949     *'~'*)
9950       # FIXME: we may have to deal with multi-command sequences.
9951       ;;
9952     '$CC '*)
9953       # Test whether the compiler implicitly links with -lc since on some
9954       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9955       # to ld, don't add -lc before -lgcc.
9956       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9957 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9958 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9959   $as_echo_n "(cached) " >&6
9960 else
9961   $RM conftest*
9962         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9963
9964         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9965   (eval $ac_compile) 2>&5
9966   ac_status=$?
9967   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9968   test $ac_status = 0; } 2>conftest.err; then
9969           soname=conftest
9970           lib=conftest
9971           libobjs=conftest.$ac_objext
9972           deplibs=
9973           wl=$lt_prog_compiler_wl
9974           pic_flag=$lt_prog_compiler_pic
9975           compiler_flags=-v
9976           linker_flags=-v
9977           verstring=
9978           output_objdir=.
9979           libname=conftest
9980           lt_save_allow_undefined_flag=$allow_undefined_flag
9981           allow_undefined_flag=
9982           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9983   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9984   ac_status=$?
9985   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9986   test $ac_status = 0; }
9987           then
9988             lt_cv_archive_cmds_need_lc=no
9989           else
9990             lt_cv_archive_cmds_need_lc=yes
9991           fi
9992           allow_undefined_flag=$lt_save_allow_undefined_flag
9993         else
9994           cat conftest.err 1>&5
9995         fi
9996         $RM conftest*
9997
9998 fi
9999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10000 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10001       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10002       ;;
10003     esac
10004   fi
10005   ;;
10006 esac
10007
10008
10009
10010
10011
10012
10013
10014
10015
10016
10017
10018
10019
10020
10021
10022
10023
10024
10025
10026
10027
10028
10029
10030
10031
10032
10033
10034
10035
10036
10037
10038
10039
10040
10041
10042
10043
10044
10045
10046
10047
10048
10049
10050
10051
10052
10053
10054
10055
10056
10057
10058
10059
10060
10061
10062
10063
10064
10065
10066
10067
10068
10069
10070
10071
10072
10073
10074
10075
10076
10077
10078
10079
10080
10081
10082
10083
10084
10085
10086
10087
10088
10089
10090
10091
10092
10093
10094
10095
10096
10097
10098
10099
10100
10101
10102
10103
10104
10105
10106
10107
10108
10109
10110
10111
10112
10113
10114
10115
10116
10117
10118
10119
10120
10121
10122
10123
10124
10125
10126
10127
10128
10129
10130
10131
10132
10133
10134
10135
10136
10137
10138
10139
10140
10141
10142
10143
10144
10145
10146
10147
10148
10149
10150
10151
10152
10153
10154
10155
10156
10157
10158
10159
10160
10161
10162
10163
10164   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10165 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10166
10167 if test "$GCC" = yes; then
10168   case $host_os in
10169     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10170     *) lt_awk_arg="/^libraries:/" ;;
10171   esac
10172   case $host_os in
10173     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10174     *) lt_sed_strip_eq="s,=/,/,g" ;;
10175   esac
10176   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10177   case $lt_search_path_spec in
10178   *\;*)
10179     # if the path contains ";" then we assume it to be the separator
10180     # otherwise default to the standard path separator (i.e. ":") - it is
10181     # assumed that no part of a normal pathname contains ";" but that should
10182     # okay in the real world where ";" in dirpaths is itself problematic.
10183     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10184     ;;
10185   *)
10186     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10187     ;;
10188   esac
10189   # Ok, now we have the path, separated by spaces, we can step through it
10190   # and add multilib dir if necessary.
10191   lt_tmp_lt_search_path_spec=
10192   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10193   for lt_sys_path in $lt_search_path_spec; do
10194     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10195       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10196     else
10197       test -d "$lt_sys_path" && \
10198         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10199     fi
10200   done
10201   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10202 BEGIN {RS=" "; FS="/|\n";} {
10203   lt_foo="";
10204   lt_count=0;
10205   for (lt_i = NF; lt_i > 0; lt_i--) {
10206     if ($lt_i != "" && $lt_i != ".") {
10207       if ($lt_i == "..") {
10208         lt_count++;
10209       } else {
10210         if (lt_count == 0) {
10211           lt_foo="/" $lt_i lt_foo;
10212         } else {
10213           lt_count--;
10214         }
10215       }
10216     }
10217   }
10218   if (lt_foo != "") { lt_freq[lt_foo]++; }
10219   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10220 }'`
10221   # AWK program above erroneously prepends '/' to C:/dos/paths
10222   # for these hosts.
10223   case $host_os in
10224     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10225       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10226   esac
10227   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10228 else
10229   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10230 fi
10231 library_names_spec=
10232 libname_spec='lib$name'
10233 soname_spec=
10234 shrext_cmds=".so"
10235 postinstall_cmds=
10236 postuninstall_cmds=
10237 finish_cmds=
10238 finish_eval=
10239 shlibpath_var=
10240 shlibpath_overrides_runpath=unknown
10241 version_type=none
10242 dynamic_linker="$host_os ld.so"
10243 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10244 need_lib_prefix=unknown
10245 hardcode_into_libs=no
10246
10247 # when you set need_version to no, make sure it does not cause -set_version
10248 # flags to be left without arguments
10249 need_version=unknown
10250
10251 case $host_os in
10252 aix3*)
10253   version_type=linux
10254   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10255   shlibpath_var=LIBPATH
10256
10257   # AIX 3 has no versioning support, so we append a major version to the name.
10258   soname_spec='${libname}${release}${shared_ext}$major'
10259   ;;
10260
10261 aix[4-9]*)
10262   version_type=linux
10263   need_lib_prefix=no
10264   need_version=no
10265   hardcode_into_libs=yes
10266   if test "$host_cpu" = ia64; then
10267     # AIX 5 supports IA64
10268     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10269     shlibpath_var=LD_LIBRARY_PATH
10270   else
10271     # With GCC up to 2.95.x, collect2 would create an import file
10272     # for dependence libraries.  The import file would start with
10273     # the line `#! .'.  This would cause the generated library to
10274     # depend on `.', always an invalid library.  This was fixed in
10275     # development snapshots of GCC prior to 3.0.
10276     case $host_os in
10277       aix4 | aix4.[01] | aix4.[01].*)
10278       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10279            echo ' yes '
10280            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10281         :
10282       else
10283         can_build_shared=no
10284       fi
10285       ;;
10286     esac
10287     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10288     # soname into executable. Probably we can add versioning support to
10289     # collect2, so additional links can be useful in future.
10290     if test "$aix_use_runtimelinking" = yes; then
10291       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10292       # instead of lib<name>.a to let people know that these are not
10293       # typical AIX shared libraries.
10294       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10295     else
10296       # We preserve .a as extension for shared libraries through AIX4.2
10297       # and later when we are not doing run time linking.
10298       library_names_spec='${libname}${release}.a $libname.a'
10299       soname_spec='${libname}${release}${shared_ext}$major'
10300     fi
10301     shlibpath_var=LIBPATH
10302   fi
10303   ;;
10304
10305 amigaos*)
10306   case $host_cpu in
10307   powerpc)
10308     # Since July 2007 AmigaOS4 officially supports .so libraries.
10309     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10310     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10311     ;;
10312   m68k)
10313     library_names_spec='$libname.ixlibrary $libname.a'
10314     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10315     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 ${libname}_ixlibrary.a || exit 1; done'
10316     ;;
10317   esac
10318   ;;
10319
10320 beos*)
10321   library_names_spec='${libname}${shared_ext}'
10322   dynamic_linker="$host_os ld.so"
10323   shlibpath_var=LIBRARY_PATH
10324   ;;
10325
10326 bsdi[45]*)
10327   version_type=linux
10328   need_version=no
10329   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10330   soname_spec='${libname}${release}${shared_ext}$major'
10331   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10332   shlibpath_var=LD_LIBRARY_PATH
10333   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10334   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10335   # the default ld.so.conf also contains /usr/contrib/lib and
10336   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10337   # libtool to hard-code these into programs
10338   ;;
10339
10340 cygwin* | mingw* | pw32* | cegcc*)
10341   version_type=windows
10342   shrext_cmds=".dll"
10343   need_version=no
10344   need_lib_prefix=no
10345
10346   case $GCC,$host_os in
10347   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10348     library_names_spec='$libname.dll.a'
10349     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10350     postinstall_cmds='base_file=`basename \${file}`~
10351       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10352       dldir=$destdir/`dirname \$dlpath`~
10353       test -d \$dldir || mkdir -p \$dldir~
10354       $install_prog $dir/$dlname \$dldir/$dlname~
10355       chmod a+x \$dldir/$dlname~
10356       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10357         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10358       fi'
10359     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10360       dlpath=$dir/\$dldll~
10361        $RM \$dlpath'
10362     shlibpath_overrides_runpath=yes
10363
10364     case $host_os in
10365     cygwin*)
10366       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10367       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10368
10369       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10370       ;;
10371     mingw* | cegcc*)
10372       # MinGW DLLs use traditional 'lib' prefix
10373       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10374       ;;
10375     pw32*)
10376       # pw32 DLLs use 'pw' prefix rather than 'lib'
10377       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10378       ;;
10379     esac
10380     ;;
10381
10382   *)
10383     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10384     ;;
10385   esac
10386   dynamic_linker='Win32 ld.exe'
10387   # FIXME: first we should search . and the directory the executable is in
10388   shlibpath_var=PATH
10389   ;;
10390
10391 darwin* | rhapsody*)
10392   dynamic_linker="$host_os dyld"
10393   version_type=darwin
10394   need_lib_prefix=no
10395   need_version=no
10396   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10397   soname_spec='${libname}${release}${major}$shared_ext'
10398   shlibpath_overrides_runpath=yes
10399   shlibpath_var=DYLD_LIBRARY_PATH
10400   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10401
10402   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10403   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10404   ;;
10405
10406 dgux*)
10407   version_type=linux
10408   need_lib_prefix=no
10409   need_version=no
10410   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10411   soname_spec='${libname}${release}${shared_ext}$major'
10412   shlibpath_var=LD_LIBRARY_PATH
10413   ;;
10414
10415 freebsd* | dragonfly*)
10416   # DragonFly does not have aout.  When/if they implement a new
10417   # versioning mechanism, adjust this.
10418   if test -x /usr/bin/objformat; then
10419     objformat=`/usr/bin/objformat`
10420   else
10421     case $host_os in
10422     freebsd[23].*) objformat=aout ;;
10423     *) objformat=elf ;;
10424     esac
10425   fi
10426   version_type=freebsd-$objformat
10427   case $version_type in
10428     freebsd-elf*)
10429       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10430       need_version=no
10431       need_lib_prefix=no
10432       ;;
10433     freebsd-*)
10434       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10435       need_version=yes
10436       ;;
10437   esac
10438   shlibpath_var=LD_LIBRARY_PATH
10439   case $host_os in
10440   freebsd2.*)
10441     shlibpath_overrides_runpath=yes
10442     ;;
10443   freebsd3.[01]* | freebsdelf3.[01]*)
10444     shlibpath_overrides_runpath=yes
10445     hardcode_into_libs=yes
10446     ;;
10447   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10448   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10449     shlibpath_overrides_runpath=no
10450     hardcode_into_libs=yes
10451     ;;
10452   *) # from 4.6 on, and DragonFly
10453     shlibpath_overrides_runpath=yes
10454     hardcode_into_libs=yes
10455     ;;
10456   esac
10457   ;;
10458
10459 haiku*)
10460   version_type=linux
10461   need_lib_prefix=no
10462   need_version=no
10463   dynamic_linker="$host_os runtime_loader"
10464   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10465   soname_spec='${libname}${release}${shared_ext}$major'
10466   shlibpath_var=LIBRARY_PATH
10467   shlibpath_overrides_runpath=yes
10468   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10469   hardcode_into_libs=yes
10470   ;;
10471
10472 hpux9* | hpux10* | hpux11*)
10473   # Give a soname corresponding to the major version so that dld.sl refuses to
10474   # link against other versions.
10475   version_type=sunos
10476   need_lib_prefix=no
10477   need_version=no
10478   case $host_cpu in
10479   ia64*)
10480     shrext_cmds='.so'
10481     hardcode_into_libs=yes
10482     dynamic_linker="$host_os dld.so"
10483     shlibpath_var=LD_LIBRARY_PATH
10484     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10485     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10486     soname_spec='${libname}${release}${shared_ext}$major'
10487     if test "X$HPUX_IA64_MODE" = X32; then
10488       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10489     else
10490       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10491     fi
10492     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10493     ;;
10494   hppa*64*)
10495     shrext_cmds='.sl'
10496     hardcode_into_libs=yes
10497     dynamic_linker="$host_os dld.sl"
10498     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10499     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10500     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10501     soname_spec='${libname}${release}${shared_ext}$major'
10502     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10503     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10504     ;;
10505   *)
10506     shrext_cmds='.sl'
10507     dynamic_linker="$host_os dld.sl"
10508     shlibpath_var=SHLIB_PATH
10509     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10510     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10511     soname_spec='${libname}${release}${shared_ext}$major'
10512     ;;
10513   esac
10514   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10515   postinstall_cmds='chmod 555 $lib'
10516   # or fails outright, so override atomically:
10517   install_override_mode=555
10518   ;;
10519
10520 interix[3-9]*)
10521   version_type=linux
10522   need_lib_prefix=no
10523   need_version=no
10524   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10525   soname_spec='${libname}${release}${shared_ext}$major'
10526   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10527   shlibpath_var=LD_LIBRARY_PATH
10528   shlibpath_overrides_runpath=no
10529   hardcode_into_libs=yes
10530   ;;
10531
10532 irix5* | irix6* | nonstopux*)
10533   case $host_os in
10534     nonstopux*) version_type=nonstopux ;;
10535     *)
10536         if test "$lt_cv_prog_gnu_ld" = yes; then
10537                 version_type=linux
10538         else
10539                 version_type=irix
10540         fi ;;
10541   esac
10542   need_lib_prefix=no
10543   need_version=no
10544   soname_spec='${libname}${release}${shared_ext}$major'
10545   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10546   case $host_os in
10547   irix5* | nonstopux*)
10548     libsuff= shlibsuff=
10549     ;;
10550   *)
10551     case $LD in # libtool.m4 will add one of these switches to LD
10552     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10553       libsuff= shlibsuff= libmagic=32-bit;;
10554     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10555       libsuff=32 shlibsuff=N32 libmagic=N32;;
10556     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10557       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10558     *) libsuff= shlibsuff= libmagic=never-match;;
10559     esac
10560     ;;
10561   esac
10562   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10563   shlibpath_overrides_runpath=no
10564   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10565   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10566   hardcode_into_libs=yes
10567   ;;
10568
10569 # No shared lib support for Linux oldld, aout, or coff.
10570 linux*oldld* | linux*aout* | linux*coff*)
10571   dynamic_linker=no
10572   ;;
10573
10574 # This must be Linux ELF.
10575 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10576   version_type=linux
10577   need_lib_prefix=no
10578   need_version=no
10579   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10580   soname_spec='${libname}${release}${shared_ext}$major'
10581   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10582   shlibpath_var=LD_LIBRARY_PATH
10583   shlibpath_overrides_runpath=no
10584
10585   # Some binutils ld are patched to set DT_RUNPATH
10586   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10587   $as_echo_n "(cached) " >&6
10588 else
10589   lt_cv_shlibpath_overrides_runpath=no
10590     save_LDFLAGS=$LDFLAGS
10591     save_libdir=$libdir
10592     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10593          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10594     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10595 /* end confdefs.h.  */
10596
10597 int
10598 main ()
10599 {
10600
10601   ;
10602   return 0;
10603 }
10604 _ACEOF
10605 if ac_fn_c_try_link "$LINENO"; then :
10606   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10607   lt_cv_shlibpath_overrides_runpath=yes
10608 fi
10609 fi
10610 rm -f core conftest.err conftest.$ac_objext \
10611     conftest$ac_exeext conftest.$ac_ext
10612     LDFLAGS=$save_LDFLAGS
10613     libdir=$save_libdir
10614
10615 fi
10616
10617   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10618
10619   # This implies no fast_install, which is unacceptable.
10620   # Some rework will be needed to allow for fast_install
10621   # before this can be enabled.
10622   hardcode_into_libs=yes
10623
10624   # Append ld.so.conf contents to the search path
10625   if test -f /etc/ld.so.conf; then
10626     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' ' '`
10627     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10628   fi
10629
10630   # We used to test for /lib/ld.so.1 and disable shared libraries on
10631   # powerpc, because MkLinux only supported shared libraries with the
10632   # GNU dynamic linker.  Since this was broken with cross compilers,
10633   # most powerpc-linux boxes support dynamic linking these days and
10634   # people can always --disable-shared, the test was removed, and we
10635   # assume the GNU/Linux dynamic linker is in use.
10636   dynamic_linker='GNU/Linux ld.so'
10637   ;;
10638
10639 netbsd*)
10640   version_type=sunos
10641   need_lib_prefix=no
10642   need_version=no
10643   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10644     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10645     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10646     dynamic_linker='NetBSD (a.out) ld.so'
10647   else
10648     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10649     soname_spec='${libname}${release}${shared_ext}$major'
10650     dynamic_linker='NetBSD ld.elf_so'
10651   fi
10652   shlibpath_var=LD_LIBRARY_PATH
10653   shlibpath_overrides_runpath=yes
10654   hardcode_into_libs=yes
10655   ;;
10656
10657 newsos6)
10658   version_type=linux
10659   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10660   shlibpath_var=LD_LIBRARY_PATH
10661   shlibpath_overrides_runpath=yes
10662   ;;
10663
10664 *nto* | *qnx*)
10665   version_type=qnx
10666   need_lib_prefix=no
10667   need_version=no
10668   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10669   soname_spec='${libname}${release}${shared_ext}$major'
10670   shlibpath_var=LD_LIBRARY_PATH
10671   shlibpath_overrides_runpath=no
10672   hardcode_into_libs=yes
10673   dynamic_linker='ldqnx.so'
10674   ;;
10675
10676 openbsd*)
10677   version_type=sunos
10678   sys_lib_dlsearch_path_spec="/usr/lib"
10679   need_lib_prefix=no
10680   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10681   case $host_os in
10682     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10683     *)                          need_version=no  ;;
10684   esac
10685   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10686   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10687   shlibpath_var=LD_LIBRARY_PATH
10688   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10689     case $host_os in
10690       openbsd2.[89] | openbsd2.[89].*)
10691         shlibpath_overrides_runpath=no
10692         ;;
10693       *)
10694         shlibpath_overrides_runpath=yes
10695         ;;
10696       esac
10697   else
10698     shlibpath_overrides_runpath=yes
10699   fi
10700   ;;
10701
10702 os2*)
10703   libname_spec='$name'
10704   shrext_cmds=".dll"
10705   need_lib_prefix=no
10706   library_names_spec='$libname${shared_ext} $libname.a'
10707   dynamic_linker='OS/2 ld.exe'
10708   shlibpath_var=LIBPATH
10709   ;;
10710
10711 osf3* | osf4* | osf5*)
10712   version_type=osf
10713   need_lib_prefix=no
10714   need_version=no
10715   soname_spec='${libname}${release}${shared_ext}$major'
10716   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10717   shlibpath_var=LD_LIBRARY_PATH
10718   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10719   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10720   ;;
10721
10722 rdos*)
10723   dynamic_linker=no
10724   ;;
10725
10726 solaris*)
10727   version_type=linux
10728   need_lib_prefix=no
10729   need_version=no
10730   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10731   soname_spec='${libname}${release}${shared_ext}$major'
10732   shlibpath_var=LD_LIBRARY_PATH
10733   shlibpath_overrides_runpath=yes
10734   hardcode_into_libs=yes
10735   # ldd complains unless libraries are executable
10736   postinstall_cmds='chmod +x $lib'
10737   ;;
10738
10739 sunos4*)
10740   version_type=sunos
10741   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10742   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10743   shlibpath_var=LD_LIBRARY_PATH
10744   shlibpath_overrides_runpath=yes
10745   if test "$with_gnu_ld" = yes; then
10746     need_lib_prefix=no
10747   fi
10748   need_version=yes
10749   ;;
10750
10751 sysv4 | sysv4.3*)
10752   version_type=linux
10753   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10754   soname_spec='${libname}${release}${shared_ext}$major'
10755   shlibpath_var=LD_LIBRARY_PATH
10756   case $host_vendor in
10757     sni)
10758       shlibpath_overrides_runpath=no
10759       need_lib_prefix=no
10760       runpath_var=LD_RUN_PATH
10761       ;;
10762     siemens)
10763       need_lib_prefix=no
10764       ;;
10765     motorola)
10766       need_lib_prefix=no
10767       need_version=no
10768       shlibpath_overrides_runpath=no
10769       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10770       ;;
10771   esac
10772   ;;
10773
10774 sysv4*MP*)
10775   if test -d /usr/nec ;then
10776     version_type=linux
10777     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10778     soname_spec='$libname${shared_ext}.$major'
10779     shlibpath_var=LD_LIBRARY_PATH
10780   fi
10781   ;;
10782
10783 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10784   version_type=freebsd-elf
10785   need_lib_prefix=no
10786   need_version=no
10787   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10788   soname_spec='${libname}${release}${shared_ext}$major'
10789   shlibpath_var=LD_LIBRARY_PATH
10790   shlibpath_overrides_runpath=yes
10791   hardcode_into_libs=yes
10792   if test "$with_gnu_ld" = yes; then
10793     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10794   else
10795     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10796     case $host_os in
10797       sco3.2v5*)
10798         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10799         ;;
10800     esac
10801   fi
10802   sys_lib_dlsearch_path_spec='/usr/lib'
10803   ;;
10804
10805 tpf*)
10806   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10807   version_type=linux
10808   need_lib_prefix=no
10809   need_version=no
10810   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10811   shlibpath_var=LD_LIBRARY_PATH
10812   shlibpath_overrides_runpath=no
10813   hardcode_into_libs=yes
10814   ;;
10815
10816 uts4*)
10817   version_type=linux
10818   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10819   soname_spec='${libname}${release}${shared_ext}$major'
10820   shlibpath_var=LD_LIBRARY_PATH
10821   ;;
10822
10823 *)
10824   dynamic_linker=no
10825   ;;
10826 esac
10827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10828 $as_echo "$dynamic_linker" >&6; }
10829 test "$dynamic_linker" = no && can_build_shared=no
10830
10831 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10832 if test "$GCC" = yes; then
10833   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10834 fi
10835
10836 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10837   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10838 fi
10839 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10840   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10841 fi
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913
10914
10915
10916
10917
10918
10919
10920
10921
10922
10923
10924
10925
10926
10927
10928
10929
10930
10931
10932
10933
10934   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10935 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10936 hardcode_action=
10937 if test -n "$hardcode_libdir_flag_spec" ||
10938    test -n "$runpath_var" ||
10939    test "X$hardcode_automatic" = "Xyes" ; then
10940
10941   # We can hardcode non-existent directories.
10942   if test "$hardcode_direct" != no &&
10943      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10944      # have to relink, otherwise we might link with an installed library
10945      # when we should be linking with a yet-to-be-installed one
10946      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10947      test "$hardcode_minus_L" != no; then
10948     # Linking always hardcodes the temporary library directory.
10949     hardcode_action=relink
10950   else
10951     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10952     hardcode_action=immediate
10953   fi
10954 else
10955   # We cannot hardcode anything, or else we can only hardcode existing
10956   # directories.
10957   hardcode_action=unsupported
10958 fi
10959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10960 $as_echo "$hardcode_action" >&6; }
10961
10962 if test "$hardcode_action" = relink ||
10963    test "$inherit_rpath" = yes; then
10964   # Fast installation is not supported
10965   enable_fast_install=no
10966 elif test "$shlibpath_overrides_runpath" = yes ||
10967      test "$enable_shared" = no; then
10968   # Fast installation is not necessary
10969   enable_fast_install=needless
10970 fi
10971
10972
10973
10974
10975
10976
10977   if test "x$enable_dlopen" != xyes; then
10978   enable_dlopen=unknown
10979   enable_dlopen_self=unknown
10980   enable_dlopen_self_static=unknown
10981 else
10982   lt_cv_dlopen=no
10983   lt_cv_dlopen_libs=
10984
10985   case $host_os in
10986   beos*)
10987     lt_cv_dlopen="load_add_on"
10988     lt_cv_dlopen_libs=
10989     lt_cv_dlopen_self=yes
10990     ;;
10991
10992   mingw* | pw32* | cegcc*)
10993     lt_cv_dlopen="LoadLibrary"
10994     lt_cv_dlopen_libs=
10995     ;;
10996
10997   cygwin*)
10998     lt_cv_dlopen="dlopen"
10999     lt_cv_dlopen_libs=
11000     ;;
11001
11002   darwin*)
11003   # if libdl is installed we need to link against it
11004     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11005 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11006 if ${ac_cv_lib_dl_dlopen+:} false; then :
11007   $as_echo_n "(cached) " >&6
11008 else
11009   ac_check_lib_save_LIBS=$LIBS
11010 LIBS="-ldl  $LIBS"
11011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11012 /* end confdefs.h.  */
11013
11014 /* Override any GCC internal prototype to avoid an error.
11015    Use char because int might match the return type of a GCC
11016    builtin and then its argument prototype would still apply.  */
11017 #ifdef __cplusplus
11018 extern "C"
11019 #endif
11020 char dlopen ();
11021 int
11022 main ()
11023 {
11024 return dlopen ();
11025   ;
11026   return 0;
11027 }
11028 _ACEOF
11029 if ac_fn_c_try_link "$LINENO"; then :
11030   ac_cv_lib_dl_dlopen=yes
11031 else
11032   ac_cv_lib_dl_dlopen=no
11033 fi
11034 rm -f core conftest.err conftest.$ac_objext \
11035     conftest$ac_exeext conftest.$ac_ext
11036 LIBS=$ac_check_lib_save_LIBS
11037 fi
11038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11039 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11040 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11041   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11042 else
11043
11044     lt_cv_dlopen="dyld"
11045     lt_cv_dlopen_libs=
11046     lt_cv_dlopen_self=yes
11047
11048 fi
11049
11050     ;;
11051
11052   *)
11053     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11054 if test "x$ac_cv_func_shl_load" = xyes; then :
11055   lt_cv_dlopen="shl_load"
11056 else
11057   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11058 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11059 if ${ac_cv_lib_dld_shl_load+:} false; then :
11060   $as_echo_n "(cached) " >&6
11061 else
11062   ac_check_lib_save_LIBS=$LIBS
11063 LIBS="-ldld  $LIBS"
11064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11065 /* end confdefs.h.  */
11066
11067 /* Override any GCC internal prototype to avoid an error.
11068    Use char because int might match the return type of a GCC
11069    builtin and then its argument prototype would still apply.  */
11070 #ifdef __cplusplus
11071 extern "C"
11072 #endif
11073 char shl_load ();
11074 int
11075 main ()
11076 {
11077 return shl_load ();
11078   ;
11079   return 0;
11080 }
11081 _ACEOF
11082 if ac_fn_c_try_link "$LINENO"; then :
11083   ac_cv_lib_dld_shl_load=yes
11084 else
11085   ac_cv_lib_dld_shl_load=no
11086 fi
11087 rm -f core conftest.err conftest.$ac_objext \
11088     conftest$ac_exeext conftest.$ac_ext
11089 LIBS=$ac_check_lib_save_LIBS
11090 fi
11091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11092 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11093 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11094   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11095 else
11096   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11097 if test "x$ac_cv_func_dlopen" = xyes; then :
11098   lt_cv_dlopen="dlopen"
11099 else
11100   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11101 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11102 if ${ac_cv_lib_dl_dlopen+:} false; then :
11103   $as_echo_n "(cached) " >&6
11104 else
11105   ac_check_lib_save_LIBS=$LIBS
11106 LIBS="-ldl  $LIBS"
11107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11108 /* end confdefs.h.  */
11109
11110 /* Override any GCC internal prototype to avoid an error.
11111    Use char because int might match the return type of a GCC
11112    builtin and then its argument prototype would still apply.  */
11113 #ifdef __cplusplus
11114 extern "C"
11115 #endif
11116 char dlopen ();
11117 int
11118 main ()
11119 {
11120 return dlopen ();
11121   ;
11122   return 0;
11123 }
11124 _ACEOF
11125 if ac_fn_c_try_link "$LINENO"; then :
11126   ac_cv_lib_dl_dlopen=yes
11127 else
11128   ac_cv_lib_dl_dlopen=no
11129 fi
11130 rm -f core conftest.err conftest.$ac_objext \
11131     conftest$ac_exeext conftest.$ac_ext
11132 LIBS=$ac_check_lib_save_LIBS
11133 fi
11134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11135 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11136 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11137   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11138 else
11139   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11140 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11141 if ${ac_cv_lib_svld_dlopen+:} false; then :
11142   $as_echo_n "(cached) " >&6
11143 else
11144   ac_check_lib_save_LIBS=$LIBS
11145 LIBS="-lsvld  $LIBS"
11146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11147 /* end confdefs.h.  */
11148
11149 /* Override any GCC internal prototype to avoid an error.
11150    Use char because int might match the return type of a GCC
11151    builtin and then its argument prototype would still apply.  */
11152 #ifdef __cplusplus
11153 extern "C"
11154 #endif
11155 char dlopen ();
11156 int
11157 main ()
11158 {
11159 return dlopen ();
11160   ;
11161   return 0;
11162 }
11163 _ACEOF
11164 if ac_fn_c_try_link "$LINENO"; then :
11165   ac_cv_lib_svld_dlopen=yes
11166 else
11167   ac_cv_lib_svld_dlopen=no
11168 fi
11169 rm -f core conftest.err conftest.$ac_objext \
11170     conftest$ac_exeext conftest.$ac_ext
11171 LIBS=$ac_check_lib_save_LIBS
11172 fi
11173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11174 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11175 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11176   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11177 else
11178   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11179 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11180 if ${ac_cv_lib_dld_dld_link+:} false; then :
11181   $as_echo_n "(cached) " >&6
11182 else
11183   ac_check_lib_save_LIBS=$LIBS
11184 LIBS="-ldld  $LIBS"
11185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11186 /* end confdefs.h.  */
11187
11188 /* Override any GCC internal prototype to avoid an error.
11189    Use char because int might match the return type of a GCC
11190    builtin and then its argument prototype would still apply.  */
11191 #ifdef __cplusplus
11192 extern "C"
11193 #endif
11194 char dld_link ();
11195 int
11196 main ()
11197 {
11198 return dld_link ();
11199   ;
11200   return 0;
11201 }
11202 _ACEOF
11203 if ac_fn_c_try_link "$LINENO"; then :
11204   ac_cv_lib_dld_dld_link=yes
11205 else
11206   ac_cv_lib_dld_dld_link=no
11207 fi
11208 rm -f core conftest.err conftest.$ac_objext \
11209     conftest$ac_exeext conftest.$ac_ext
11210 LIBS=$ac_check_lib_save_LIBS
11211 fi
11212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11213 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11214 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11215   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11216 fi
11217
11218
11219 fi
11220
11221
11222 fi
11223
11224
11225 fi
11226
11227
11228 fi
11229
11230
11231 fi
11232
11233     ;;
11234   esac
11235
11236   if test "x$lt_cv_dlopen" != xno; then
11237     enable_dlopen=yes
11238   else
11239     enable_dlopen=no
11240   fi
11241
11242   case $lt_cv_dlopen in
11243   dlopen)
11244     save_CPPFLAGS="$CPPFLAGS"
11245     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11246
11247     save_LDFLAGS="$LDFLAGS"
11248     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11249
11250     save_LIBS="$LIBS"
11251     LIBS="$lt_cv_dlopen_libs $LIBS"
11252
11253     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11254 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11255 if ${lt_cv_dlopen_self+:} false; then :
11256   $as_echo_n "(cached) " >&6
11257 else
11258           if test "$cross_compiling" = yes; then :
11259   lt_cv_dlopen_self=cross
11260 else
11261   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11262   lt_status=$lt_dlunknown
11263   cat > conftest.$ac_ext <<_LT_EOF
11264 #line 11264 "configure"
11265 #include "confdefs.h"
11266
11267 #if HAVE_DLFCN_H
11268 #include <dlfcn.h>
11269 #endif
11270
11271 #include <stdio.h>
11272
11273 #ifdef RTLD_GLOBAL
11274 #  define LT_DLGLOBAL           RTLD_GLOBAL
11275 #else
11276 #  ifdef DL_GLOBAL
11277 #    define LT_DLGLOBAL         DL_GLOBAL
11278 #  else
11279 #    define LT_DLGLOBAL         0
11280 #  endif
11281 #endif
11282
11283 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11284    find out it does not work in some platform. */
11285 #ifndef LT_DLLAZY_OR_NOW
11286 #  ifdef RTLD_LAZY
11287 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11288 #  else
11289 #    ifdef DL_LAZY
11290 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11291 #    else
11292 #      ifdef RTLD_NOW
11293 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11294 #      else
11295 #        ifdef DL_NOW
11296 #          define LT_DLLAZY_OR_NOW      DL_NOW
11297 #        else
11298 #          define LT_DLLAZY_OR_NOW      0
11299 #        endif
11300 #      endif
11301 #    endif
11302 #  endif
11303 #endif
11304
11305 /* When -fvisbility=hidden is used, assume the code has been annotated
11306    correspondingly for the symbols needed.  */
11307 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11308 void fnord () __attribute__((visibility("default")));
11309 #endif
11310
11311 void fnord () { int i=42; }
11312 int main ()
11313 {
11314   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11315   int status = $lt_dlunknown;
11316
11317   if (self)
11318     {
11319       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11320       else
11321         {
11322           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11323           else puts (dlerror ());
11324         }
11325       /* dlclose (self); */
11326     }
11327   else
11328     puts (dlerror ());
11329
11330   return status;
11331 }
11332 _LT_EOF
11333   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11334   (eval $ac_link) 2>&5
11335   ac_status=$?
11336   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11337   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11338     (./conftest; exit; ) >&5 2>/dev/null
11339     lt_status=$?
11340     case x$lt_status in
11341       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11342       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11343       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11344     esac
11345   else :
11346     # compilation failed
11347     lt_cv_dlopen_self=no
11348   fi
11349 fi
11350 rm -fr conftest*
11351
11352
11353 fi
11354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11355 $as_echo "$lt_cv_dlopen_self" >&6; }
11356
11357     if test "x$lt_cv_dlopen_self" = xyes; then
11358       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11359       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11360 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11361 if ${lt_cv_dlopen_self_static+:} false; then :
11362   $as_echo_n "(cached) " >&6
11363 else
11364           if test "$cross_compiling" = yes; then :
11365   lt_cv_dlopen_self_static=cross
11366 else
11367   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11368   lt_status=$lt_dlunknown
11369   cat > conftest.$ac_ext <<_LT_EOF
11370 #line 11370 "configure"
11371 #include "confdefs.h"
11372
11373 #if HAVE_DLFCN_H
11374 #include <dlfcn.h>
11375 #endif
11376
11377 #include <stdio.h>
11378
11379 #ifdef RTLD_GLOBAL
11380 #  define LT_DLGLOBAL           RTLD_GLOBAL
11381 #else
11382 #  ifdef DL_GLOBAL
11383 #    define LT_DLGLOBAL         DL_GLOBAL
11384 #  else
11385 #    define LT_DLGLOBAL         0
11386 #  endif
11387 #endif
11388
11389 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11390    find out it does not work in some platform. */
11391 #ifndef LT_DLLAZY_OR_NOW
11392 #  ifdef RTLD_LAZY
11393 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11394 #  else
11395 #    ifdef DL_LAZY
11396 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11397 #    else
11398 #      ifdef RTLD_NOW
11399 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11400 #      else
11401 #        ifdef DL_NOW
11402 #          define LT_DLLAZY_OR_NOW      DL_NOW
11403 #        else
11404 #          define LT_DLLAZY_OR_NOW      0
11405 #        endif
11406 #      endif
11407 #    endif
11408 #  endif
11409 #endif
11410
11411 /* When -fvisbility=hidden is used, assume the code has been annotated
11412    correspondingly for the symbols needed.  */
11413 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11414 void fnord () __attribute__((visibility("default")));
11415 #endif
11416
11417 void fnord () { int i=42; }
11418 int main ()
11419 {
11420   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11421   int status = $lt_dlunknown;
11422
11423   if (self)
11424     {
11425       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11426       else
11427         {
11428           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11429           else puts (dlerror ());
11430         }
11431       /* dlclose (self); */
11432     }
11433   else
11434     puts (dlerror ());
11435
11436   return status;
11437 }
11438 _LT_EOF
11439   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11440   (eval $ac_link) 2>&5
11441   ac_status=$?
11442   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11443   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11444     (./conftest; exit; ) >&5 2>/dev/null
11445     lt_status=$?
11446     case x$lt_status in
11447       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11448       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11449       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11450     esac
11451   else :
11452     # compilation failed
11453     lt_cv_dlopen_self_static=no
11454   fi
11455 fi
11456 rm -fr conftest*
11457
11458
11459 fi
11460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11461 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11462     fi
11463
11464     CPPFLAGS="$save_CPPFLAGS"
11465     LDFLAGS="$save_LDFLAGS"
11466     LIBS="$save_LIBS"
11467     ;;
11468   esac
11469
11470   case $lt_cv_dlopen_self in
11471   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11472   *) enable_dlopen_self=unknown ;;
11473   esac
11474
11475   case $lt_cv_dlopen_self_static in
11476   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11477   *) enable_dlopen_self_static=unknown ;;
11478   esac
11479 fi
11480
11481
11482
11483
11484
11485
11486
11487
11488
11489
11490
11491
11492
11493
11494
11495
11496
11497 striplib=
11498 old_striplib=
11499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11500 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11501 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11502   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11503   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11504   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11505 $as_echo "yes" >&6; }
11506 else
11507 # FIXME - insert some real tests, host_os isn't really good enough
11508   case $host_os in
11509   darwin*)
11510     if test -n "$STRIP" ; then
11511       striplib="$STRIP -x"
11512       old_striplib="$STRIP -S"
11513       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11514 $as_echo "yes" >&6; }
11515     else
11516       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11517 $as_echo "no" >&6; }
11518     fi
11519     ;;
11520   *)
11521     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11522 $as_echo "no" >&6; }
11523     ;;
11524   esac
11525 fi
11526
11527
11528
11529
11530
11531
11532
11533
11534
11535
11536
11537
11538   # Report which library types will actually be built
11539   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11540 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11541   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11542 $as_echo "$can_build_shared" >&6; }
11543
11544   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11545 $as_echo_n "checking whether to build shared libraries... " >&6; }
11546   test "$can_build_shared" = "no" && enable_shared=no
11547
11548   # On AIX, shared libraries and static libraries use the same namespace, and
11549   # are all built from PIC.
11550   case $host_os in
11551   aix3*)
11552     test "$enable_shared" = yes && enable_static=no
11553     if test -n "$RANLIB"; then
11554       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11555       postinstall_cmds='$RANLIB $lib'
11556     fi
11557     ;;
11558
11559   aix[4-9]*)
11560     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11561       test "$enable_shared" = yes && enable_static=no
11562     fi
11563     ;;
11564   esac
11565   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11566 $as_echo "$enable_shared" >&6; }
11567
11568   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11569 $as_echo_n "checking whether to build static libraries... " >&6; }
11570   # Make sure either enable_shared or enable_static is yes.
11571   test "$enable_shared" = yes || enable_static=yes
11572   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11573 $as_echo "$enable_static" >&6; }
11574
11575
11576
11577
11578 fi
11579 ac_ext=c
11580 ac_cpp='$CPP $CPPFLAGS'
11581 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11582 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11583 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11584
11585 CC="$lt_save_CC"
11586
11587
11588
11589
11590
11591
11592
11593
11594
11595
11596
11597
11598
11599         ac_config_commands="$ac_config_commands libtool"
11600
11601
11602
11603
11604 # Only expand once:
11605
11606
11607
11608
11609
11610
11611
11612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11613 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11614     # Check whether --enable-maintainer-mode was given.
11615 if test "${enable_maintainer_mode+set}" = set; then :
11616   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11617 else
11618   USE_MAINTAINER_MODE=no
11619 fi
11620
11621   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11622 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11623    if test $USE_MAINTAINER_MODE = yes; then
11624   MAINTAINER_MODE_TRUE=
11625   MAINTAINER_MODE_FALSE='#'
11626 else
11627   MAINTAINER_MODE_TRUE='#'
11628   MAINTAINER_MODE_FALSE=
11629 fi
11630
11631   MAINT=$MAINTAINER_MODE_TRUE
11632
11633
11634
11635
11636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11637 $as_echo_n "checking for sim debug setting... " >&6; }
11638 sim_debug="0"
11639 # Check whether --enable-sim-debug was given.
11640 if test "${enable_sim_debug+set}" = set; then :
11641   enableval=$enable_sim_debug; case "${enableval}" in
11642   yes) sim_debug="7";;
11643   no)  sim_debug="0";;
11644   *)   sim_debug="($enableval)";;
11645 esac
11646 fi
11647 if test "$sim_debug" != "0"; then
11648
11649 cat >>confdefs.h <<_ACEOF
11650 #define DEBUG $sim_debug
11651 _ACEOF
11652
11653 fi
11654
11655 cat >>confdefs.h <<_ACEOF
11656 #define WITH_DEBUG $sim_debug
11657 _ACEOF
11658
11659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11660 $as_echo "$sim_debug" >&6; }
11661
11662
11663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11664 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11665 sim_stdio="0"
11666 # Check whether --enable-sim-stdio was given.
11667 if test "${enable_sim_stdio+set}" = set; then :
11668   enableval=$enable_sim_stdio; case "${enableval}" in
11669   yes)  sim_stdio="DO_USE_STDIO";;
11670   no)   sim_stdio="DONT_USE_STDIO";;
11671   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11672 esac
11673 fi
11674
11675 cat >>confdefs.h <<_ACEOF
11676 #define WITH_STDIO $sim_stdio
11677 _ACEOF
11678
11679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11680 $as_echo "$sim_stdio" >&6; }
11681
11682
11683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11684 $as_echo_n "checking for sim trace settings... " >&6; }
11685 sim_trace="~TRACE_debug"
11686 # Check whether --enable-sim-trace was given.
11687 if test "${enable_sim_trace+set}" = set; then :
11688   enableval=$enable_sim_trace; case "${enableval}" in
11689   yes)  sim_trace="-1";;
11690   no)   sim_trace="0";;
11691   [-0-9]*)
11692         sim_trace="'(${enableval})'";;
11693   [[:lower:]]*)
11694         sim_trace=""
11695         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11696           if test x"$sim_trace" = x; then
11697             sim_trace="(TRACE_$x"
11698           else
11699             sim_trace="${sim_trace}|TRACE_$x"
11700           fi
11701         done
11702         sim_trace="$sim_trace)" ;;
11703 esac
11704 fi
11705
11706 cat >>confdefs.h <<_ACEOF
11707 #define WITH_TRACE $sim_trace
11708 _ACEOF
11709
11710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11711 $as_echo "$sim_trace" >&6; }
11712
11713
11714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11715 $as_echo_n "checking for sim profile settings... " >&6; }
11716 profile="1"
11717 sim_profile="-1"
11718 # Check whether --enable-sim-profile was given.
11719 if test "${enable_sim_profile+set}" = set; then :
11720   enableval=$enable_sim_profile; case "${enableval}" in
11721   yes)  profile="1" sim_profile="-1";;
11722   no)   profile="0" sim_profile="0";;
11723   [-0-9]*)
11724         profile="(${enableval})" sim_profile="(${enableval})";;
11725   [a-z]*)
11726     profile="1"
11727         sim_profile=""
11728         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11729           if test x"$sim_profile" = x; then
11730             sim_profile="(PROFILE_$x"
11731           else
11732             sim_profile="${sim_profile}|PROFILE_$x"
11733           fi
11734         done
11735         sim_profile="$sim_profile)" ;;
11736 esac
11737 fi
11738
11739 cat >>confdefs.h <<_ACEOF
11740 #define PROFILE $profile
11741 _ACEOF
11742
11743
11744 cat >>confdefs.h <<_ACEOF
11745 #define WITH_PROFILE $sim_profile
11746 _ACEOF
11747
11748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11749 $as_echo "$sim_profile" >&6; }
11750
11751
11752
11753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11754 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11755 sim_assert="1"
11756 # Check whether --enable-sim-assert was given.
11757 if test "${enable_sim_assert+set}" = set; then :
11758   enableval=$enable_sim_assert; case "${enableval}" in
11759   yes)  sim_assert="1";;
11760   no)   sim_assert="0";;
11761   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11762 esac
11763 fi
11764
11765 cat >>confdefs.h <<_ACEOF
11766 #define WITH_ASSERT $sim_assert
11767 _ACEOF
11768
11769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11770 $as_echo "$sim_assert" >&6; }
11771
11772
11773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11774 $as_echo_n "checking default sim environment setting... " >&6; }
11775 sim_environment="ALL_ENVIRONMENT"
11776 # Check whether --enable-sim-environment was given.
11777 if test "${enable_sim_environment+set}" = set; then :
11778   enableval=$enable_sim_environment; case "${enableval}" in
11779   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11780   user | USER)           sim_environment="USER_ENVIRONMENT";;
11781   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11782   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11783   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11784 esac
11785 fi
11786
11787 cat >>confdefs.h <<_ACEOF
11788 #define WITH_ENVIRONMENT $sim_environment
11789 _ACEOF
11790
11791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11792 $as_echo "$sim_environment" >&6; }
11793
11794
11795 sim_inline="-DDEFAULT_INLINE=0"
11796 # Check whether --enable-sim-inline was given.
11797 if test "${enable_sim_inline+set}" = set; then :
11798   enableval=$enable_sim_inline; sim_inline=""
11799 case "$enableval" in
11800   no)           sim_inline="-DDEFAULT_INLINE=0";;
11801   0)            sim_inline="-DDEFAULT_INLINE=0";;
11802   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11803   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11804   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11805        new_flag=""
11806        case "$x" in
11807          *_INLINE=*)    new_flag="-D$x";;
11808          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11809          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11810          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11811        esac
11812        if test x"$sim_inline" = x""; then
11813          sim_inline="$new_flag"
11814        else
11815          sim_inline="$sim_inline $new_flag"
11816        fi
11817      done;;
11818 esac
11819 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11820   echo "Setting inline flags = $sim_inline" 6>&1
11821 fi
11822 fi
11823
11824
11825
11826
11827 # Check whether --with-pkgversion was given.
11828 if test "${with_pkgversion+set}" = set; then :
11829   withval=$with_pkgversion; case "$withval" in
11830       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11831       no)  PKGVERSION= ;;
11832       *)   PKGVERSION="($withval) " ;;
11833      esac
11834 else
11835   PKGVERSION="(SIM) "
11836
11837 fi
11838
11839
11840
11841
11842
11843 # Check whether --with-bugurl was given.
11844 if test "${with_bugurl+set}" = set; then :
11845   withval=$with_bugurl; case "$withval" in
11846       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11847       no)  BUGURL=
11848            ;;
11849       *)   BUGURL="$withval"
11850            ;;
11851      esac
11852 else
11853   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11854
11855 fi
11856
11857   case ${BUGURL} in
11858   "")
11859     REPORT_BUGS_TO=
11860     REPORT_BUGS_TEXI=
11861     ;;
11862   *)
11863     REPORT_BUGS_TO="<$BUGURL>"
11864     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11865     ;;
11866   esac;
11867
11868
11869
11870
11871 cat >>confdefs.h <<_ACEOF
11872 #define PKGVERSION "$PKGVERSION"
11873 _ACEOF
11874
11875
11876 cat >>confdefs.h <<_ACEOF
11877 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11878 _ACEOF
11879
11880
11881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11882 $as_echo_n "checking return type of signal handlers... " >&6; }
11883 if ${ac_cv_type_signal+:} false; then :
11884   $as_echo_n "(cached) " >&6
11885 else
11886   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11887 /* end confdefs.h.  */
11888 #include <sys/types.h>
11889 #include <signal.h>
11890
11891 int
11892 main ()
11893 {
11894 return *(signal (0, 0)) (0) == 1;
11895   ;
11896   return 0;
11897 }
11898 _ACEOF
11899 if ac_fn_c_try_compile "$LINENO"; then :
11900   ac_cv_type_signal=int
11901 else
11902   ac_cv_type_signal=void
11903 fi
11904 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11905 fi
11906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11907 $as_echo "$ac_cv_type_signal" >&6; }
11908
11909 cat >>confdefs.h <<_ACEOF
11910 #define RETSIGTYPE $ac_cv_type_signal
11911 _ACEOF
11912
11913
11914
11915
11916
11917
11918 wire_alignment="NONSTRICT_ALIGNMENT"
11919 default_alignment=""
11920
11921 # Check whether --enable-sim-alignment was given.
11922 if test "${enable_sim_alignment+set}" = set; then :
11923   enableval=$enable_sim_alignment; case "${enableval}" in
11924   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11925   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11926   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11927   yes) if test x"$wire_alignment" != x; then
11928          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11929        else
11930          if test x"$default_alignment" != x; then
11931            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11932          else
11933            echo "No hard-wired alignment for target $target" 1>&6
11934            sim_alignment="-DWITH_ALIGNMENT=0"
11935          fi
11936        fi;;
11937   no)  if test x"$default_alignment" != x; then
11938          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11939        else
11940          if test x"$wire_alignment" != x; then
11941            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11942          else
11943            echo "No default alignment for target $target" 1>&6
11944            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11945          fi
11946        fi;;
11947   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11948 esac
11949 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11950   echo "Setting alignment flags = $sim_alignment" 6>&1
11951 fi
11952 else
11953   if test x"$default_alignment" != x; then
11954   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11955 else
11956   if test x"$wire_alignment" != x; then
11957     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11958   else
11959     sim_alignment=
11960   fi
11961 fi
11962 fi
11963
11964
11965 # Check whether --enable-werror was given.
11966 if test "${enable_werror+set}" = set; then :
11967   enableval=$enable_werror; case "${enableval}" in
11968      yes | y) ERROR_ON_WARNING="yes" ;;
11969      no | n)  ERROR_ON_WARNING="no" ;;
11970      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11971    esac
11972 fi
11973
11974
11975 # Enable -Werror by default when using gcc
11976 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11977     ERROR_ON_WARNING=yes
11978 fi
11979
11980 WERROR_CFLAGS=""
11981
11982 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11983 -Wpointer-sign \
11984 -Wno-unused -Wunused-value -Wunused-function \
11985 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11986 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11987 -Wold-style-declaration -Wold-style-definition"
11988
11989 # Enable -Wno-format by default when using gcc on mingw since many
11990 # GCC versions complain about %I64.
11991 case "${host}" in
11992   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11993   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11994 esac
11995
11996 # Check whether --enable-build-warnings was given.
11997 if test "${enable_build_warnings+set}" = set; then :
11998   enableval=$enable_build_warnings; case "${enableval}" in
11999   yes)  ;;
12000   no)   build_warnings="-w";;
12001   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12002         build_warnings="${build_warnings} ${t}";;
12003   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12004         build_warnings="${t} ${build_warnings}";;
12005   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12006 esac
12007 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12008   echo "Setting compiler warning flags = $build_warnings" 6>&1
12009 fi
12010 fi
12011 # Check whether --enable-sim-build-warnings was given.
12012 if test "${enable_sim_build_warnings+set}" = set; then :
12013   enableval=$enable_sim_build_warnings; case "${enableval}" in
12014   yes)  ;;
12015   no)   build_warnings="-w";;
12016   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12017         build_warnings="${build_warnings} ${t}";;
12018   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12019         build_warnings="${t} ${build_warnings}";;
12020   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12021 esac
12022 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12023   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
12024 fi
12025 fi
12026 WARN_CFLAGS=""
12027 if test "x${build_warnings}" != x -a "x$GCC" = xyes
12028 then
12029     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
12030 $as_echo_n "checking compiler warning flags... " >&6; }
12031     # Separate out the -Werror flag as some files just cannot be
12032     # compiled with it enabled.
12033     for w in ${build_warnings}; do
12034         case $w in
12035         -Werr*) WERROR_CFLAGS=-Werror ;;
12036         *) # Check that GCC accepts it
12037             saved_CFLAGS="$CFLAGS"
12038             CFLAGS="$CFLAGS $w"
12039             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12040 /* end confdefs.h.  */
12041
12042 int
12043 main ()
12044 {
12045
12046   ;
12047   return 0;
12048 }
12049 _ACEOF
12050 if ac_fn_c_try_compile "$LINENO"; then :
12051   WARN_CFLAGS="${WARN_CFLAGS} $w"
12052 fi
12053 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12054             CFLAGS="$saved_CFLAGS"
12055         esac
12056     done
12057     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12058 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12059 fi
12060
12061
12062 default_sim_reserved_bits="1"
12063 # Check whether --enable-sim-reserved-bits was given.
12064 if test "${enable_sim_reserved_bits+set}" = set; then :
12065   enableval=$enable_sim_reserved_bits; case "${enableval}" in
12066   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
12067   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
12068   *)    as_fn_error $? "\"--enable-sim-reserved-bits does not take a value\"" "$LINENO" 5; sim_reserved_bits="";;
12069 esac
12070 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
12071   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
12072 fi
12073 else
12074   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
12075 fi
12076
12077
12078 # DEPRECATED
12079 #
12080 # Instead of defining a `subtarget' macro, code should be checking
12081 # the value of {STATE,CPU}_ARCHITECTURE to identify the architecture
12082 # in question.
12083 #
12084 case "${target}" in
12085   mips64vr*-*-*)        SIM_SUBTARGET="-DTARGET_ENABLE_FR=1" ;;
12086   mips*tx39*)           SIM_SUBTARGET="-DSUBTARGET_R3900=1";;
12087   mips*-sde-elf*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
12088   mips*-mti-elf*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
12089   mipsisa32*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
12090   mipsisa64*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
12091   *)                    SIM_SUBTARGET="";;
12092 esac
12093
12094
12095
12096
12097 #
12098 # Select the byte order of the target
12099 #
12100 mips_endian=
12101 default_endian=
12102 case "${target}" in
12103   mips64el*-*-*)        mips_endian=LITTLE ;;
12104   mips64vr*el-*-*)      default_endian=LITTLE ;;
12105   mips64*-*-*)          default_endian=BIG ;;
12106   mips16*-*-*)          default_endian=BIG ;;
12107   mipsisa32*-*-*)       default_endian=BIG ;;
12108   mipsisa64*-*-*)       default_endian=BIG ;;
12109   mips*-*-*)            default_endian=BIG ;;
12110   *)                    default_endian=BIG ;;
12111 esac
12112
12113 wire_endian="$mips_endian"
12114 default_endian="$default_endian"
12115 # Check whether --enable-sim-endian was given.
12116 if test "${enable_sim_endian+set}" = set; then :
12117   enableval=$enable_sim_endian; case "${enableval}" in
12118   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
12119   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
12120   yes)   if test x"$wire_endian" != x; then
12121            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
12122          else
12123           if test x"$default_endian" != x; then
12124              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
12125            else
12126              echo "No hard-wired endian for target $target" 1>&6
12127              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
12128            fi
12129          fi;;
12130   no)    if test x"$default_endian" != x; then
12131            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
12132          else
12133            if test x"$wire_endian" != x; then
12134              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
12135            else
12136              echo "No default endian for target $target" 1>&6
12137              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
12138            fi
12139          fi;;
12140   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
12141 esac
12142 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
12143   echo "Setting endian flags = $sim_endian" 6>&1
12144 fi
12145 else
12146   if test x"$default_endian" != x; then
12147   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
12148 else
12149   if test x"$wire_endian" != x; then
12150     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
12151   else
12152     sim_endian=
12153   fi
12154 fi
12155 fi
12156
12157
12158
12159
12160 #
12161 # Select the bitsize of the target
12162 #
12163 mips_addr_bitsize=
12164 case "${target}" in
12165   mips*-sde-elf*)       mips_bitsize=64 ; mips_msb=63 ;;
12166   mips*-mti-elf*)       mips_bitsize=64 ; mips_msb=63 ;;
12167   mips64*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
12168   mips16*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
12169   mipsisa32*-*-*)       mips_bitsize=32 ; mips_msb=31 ;;
12170   mipsisa64*-*-*)       mips_bitsize=64 ; mips_msb=63 ;;
12171   mips*-*-*)            mips_bitsize=32 ; mips_msb=31 ;;
12172   *)                    mips_bitsize=64 ; mips_msb=63 ;;
12173 esac
12174 wire_word_bitsize="$mips_bitsize"
12175 wire_word_msb="$mips_msb"
12176 wire_address_bitsize="$mips_addr_bitsize"
12177 wire_cell_bitsize=""
12178 # Check whether --enable-sim-bitsize was given.
12179 if test "${enable_sim_bitsize+set}" = set; then :
12180   enableval=$enable_sim_bitsize; sim_bitsize=
12181 case "${enableval}" in
12182   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
12183   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
12184   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
12185   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
12186   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
12187         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
12188       else
12189         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
12190       fi ;;
12191   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
12192         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
12193       else
12194         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
12195       fi ;;
12196   *)  as_fn_error $? "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
12197 esac
12198 # address bitsize
12199 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
12200 case x"${tmp}" in
12201   x ) ;;
12202   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
12203   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
12204   * ) as_fn_error $? "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
12205 esac
12206 # cell bitsize
12207 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
12208 case x"${tmp}" in
12209   x ) ;;
12210   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
12211   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
12212   * ) as_fn_error $? "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
12213 esac
12214 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
12215   echo "Setting bitsize flags = $sim_bitsize" 6>&1
12216 fi
12217 else
12218   sim_bitsize=""
12219 if test x"$wire_word_bitsize" != x; then
12220   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
12221 fi
12222 if test x"$wire_word_msb" != x; then
12223   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
12224 fi
12225 if test x"$wire_address_bitsize" != x; then
12226   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
12227 fi
12228 if test x"$wire_cell_bitsize" != x; then
12229   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
12230 fi
12231 fi
12232
12233
12234
12235
12236 #
12237 # Select the floating hardware support of the target
12238 #
12239 mips_fpu=HARDWARE_FLOATING_POINT
12240 mips_fpu_bitsize=
12241 case "${target}" in
12242   mips*tx39*)           mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
12243   mips*-sde-elf*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
12244   mips*-mti-elf*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
12245   mips64*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
12246   mips16*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
12247   mipsisa32*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
12248   mipsisa64*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
12249   mips*-*-*)            mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
12250   *)                    mips_fpu=HARD_FLOATING_POINT ;;
12251 esac
12252
12253 default_sim_float="$mips_fpu"
12254 default_sim_float_bitsize="$mips_fpu_bitsize"
12255 # Check whether --enable-sim-float was given.
12256 if test "${enable_sim_float+set}" = set; then :
12257   enableval=$enable_sim_float; case "${enableval}" in
12258   yes | hard)   sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
12259   no | soft)    sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
12260   32)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=32";;
12261   64)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=64";;
12262   *)            as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-float\"" "$LINENO" 5; sim_float="";;
12263 esac
12264 if test x"$silent" != x"yes" && test x"$sim_float" != x""; then
12265   echo "Setting float flags = $sim_float" 6>&1
12266 fi
12267 else
12268
12269 sim_float=
12270 if test x"${default_sim_float}" != x""; then
12271   sim_float="-DWITH_FLOATING_POINT=${default_sim_float}"
12272 fi
12273 if test x"${default_sim_float_bitsize}" != x""; then
12274   sim_float="$sim_float -DWITH_TARGET_FLOATING_POINT_BITSIZE=${default_sim_float_bitsize}"
12275 fi
12276
12277 fi
12278
12279
12280
12281
12282 #
12283 # Select the IGEN architecture
12284 #
12285 sim_gen=IGEN
12286 sim_igen_machine="-M mipsIV"
12287 sim_m16_machine="-M mips16,mipsIII"
12288 sim_igen_filter="32,64,f"
12289 sim_m16_filter="16"
12290 sim_mach_default="mips8000"
12291
12292 case "${target}" in
12293   mips*tx39*)           sim_gen=IGEN
12294                         sim_igen_filter="32,f"
12295                         sim_igen_machine="-M r3900"
12296                         ;;
12297   mips64vr43*-*-*)      sim_gen=IGEN
12298                         sim_igen_machine="-M mipsIV"
12299                         sim_mach_default="mips8000"
12300                         ;;
12301   mips64vr5*-*-*)       sim_gen=IGEN
12302                         sim_igen_machine="-M vr5000"
12303                         sim_mach_default="mips5000"
12304                         ;;
12305   mips64vr41*)          sim_gen=M16
12306                         sim_igen_machine="-M vr4100"
12307                         sim_m16_machine="-M vr4100"
12308                         sim_igen_filter="32,64,f"
12309                         sim_m16_filter="16"
12310                         sim_mach_default="mips4100"
12311                         ;;
12312   mips64vr-*-* | mips64vrel-*-*)
12313                         sim_gen=MULTI
12314                         sim_multi_configs="\
12315                           vr4100:mipsIII,mips16,vr4100:32,64:mips4100,mips4111\
12316                           vr4120:mipsIII,mips16,vr4120:32,64:mips4120\
12317                           vr5000:mipsIV:32,64,f:mips4300,mips5000\
12318                           vr5400:mipsIV,vr5400:32,64,f:mips5400\
12319                           vr5500:mipsIV,vr5500:32,64,f:mips5500"
12320                         sim_multi_default=mips5000
12321                         ;;
12322   mips*-sde-elf* | mips*-mti-elf*)
12323                         sim_gen=MULTI
12324                         sim_multi_configs="\
12325                           micromips:micromips64,micromipsdsp:32,64,f:mips_micromips\
12326                           mips64r2:mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2,smartmips:32,64,f:mipsisa64r2"
12327                         sim_multi_default=mipsisa64r2
12328                         ;;
12329   mips64*-*-*)          sim_igen_filter="32,64,f"
12330                         sim_gen=IGEN
12331                         ;;
12332   mips16*-*-*)          sim_gen=M16
12333                         sim_igen_filter="32,64,f"
12334                         sim_m16_filter="16"
12335                         ;;
12336   mipsisa32r2*-*-*)     sim_gen=MULTI
12337                         sim_multi_configs="\
12338                           micromips:micromips32,micromipsdsp:32,f:mips_micromips\
12339                           mips32r2:mips32r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2,smartmips:32,f:mipsisa32r2"
12340                         sim_multi_default=mipsisa32r2
12341                         ;;
12342   mipsisa32*-*-*)       sim_gen=M16
12343                         sim_igen_machine="-M mips32,mips16,mips16e,smartmips"
12344                         sim_m16_machine="-M mips16,mips16e,mips32"
12345                         sim_igen_filter="32,f"
12346                         sim_mach_default="mipsisa32"
12347                         ;;
12348   mipsisa64r2*-*-*)     sim_gen=M16
12349                         sim_igen_machine="-M mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2"
12350                         sim_m16_machine="-M mips16,mips16e,mips64r2"
12351                         sim_igen_filter="32,64,f"
12352                         sim_mach_default="mipsisa64r2"
12353                         ;;
12354   mipsisa64sb1*-*-*)    sim_gen=IGEN
12355                         sim_igen_machine="-M mips64,mips3d,sb1"
12356                         sim_igen_filter="32,64,f"
12357                         sim_mach_default="mips_sb1"
12358                         ;;
12359   mipsisa64*-*-*)       sim_gen=M16
12360                         sim_igen_machine="-M mips64,mips3d,mips16,mips16e,mdmx"
12361                         sim_m16_machine="-M mips16,mips16e,mips64"
12362                         sim_igen_filter="32,64,f"
12363                         sim_mach_default="mipsisa64"
12364                         ;;
12365   mips*lsi*)            sim_gen=M16
12366                         sim_igen_machine="-M mipsIII,mips16"
12367                         sim_m16_machine="-M mips16,mipsIII"
12368                         sim_igen_filter="32,f"
12369                         sim_m16_filter="16"
12370                         sim_mach_default="mips4000"
12371                         ;;
12372   mips*-*-*)            sim_gen=IGEN
12373                         sim_igen_filter="32,f"
12374                         ;;
12375 esac
12376
12377 # The MULTI generator can combine several simulation engines into one.
12378 # executable.  A configuration which uses the MULTI should set two
12379 # variables: ${sim_multi_configs} and ${sim_multi_default}.
12380 #
12381 # ${sim_multi_configs} is the list of engines to build.  Each
12382 # space-separated entry has the form NAME:MACHINE:FILTER:BFDMACHS,
12383 # where:
12384 #
12385 # - NAME is a C-compatible prefix for the engine,
12386 # - MACHINE is a -M argument,
12387 # - FILTER is a -F argument, and
12388 # - BFDMACHS is a comma-separated list of bfd machines that the
12389 #     simulator can run.
12390 #
12391 # Each entry will have a separate simulation engine whose prefix is
12392 # m32<NAME>.  If the machine list includes "mips16", there will also
12393 # be a mips16 engine, prefix m16<NAME>.  The mips16 engine will be
12394 # generated using the same machine list as the 32-bit version,
12395 # but the filter will be "16" instead of FILTER.
12396 #
12397 # The simulator compares the bfd mach against BFDMACHS to decide
12398 # which engine to use.  Entries in BFDMACHS should be bfd_mach
12399 # values with "bfd_mach_" removed.  ${sim_multi_default} says
12400 # which entry should be the default.
12401 if test ${sim_gen} = MULTI; then
12402
12403   # Simple sanity check.
12404   if test -z "${sim_multi_configs}" || test -z "${sim_multi_default}"; then
12405     as_fn_error $? "Error in configure.ac: MULTI simulator not set up correctly" "$LINENO" 5
12406   fi
12407
12408   # Start in a known state.
12409   rm -f multi-include.h multi-run.c
12410   sim_multi_flags=
12411   sim_multi_src=
12412   sim_multi_obj=
12413   sim_multi_igen_configs=
12414   sim_seen_default=no
12415
12416   cat << __EOF__ > multi-run.c
12417 /* Main entry point for MULTI simulators.
12418    Copyright (C) 2003-2021 Free Software Foundation, Inc.
12419
12420    This program is free software; you can redistribute it and/or modify
12421    it under the terms of the GNU General Public License as published by
12422    the Free Software Foundation; either version 3 of the License, or
12423    (at your option) any later version.
12424
12425    This program is distributed in the hope that it will be useful,
12426    but WITHOUT ANY WARRANTY; without even the implied warranty of
12427    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12428    GNU General Public License for more details.
12429
12430    You should have received a copy of the GNU General Public License
12431    along with this program.  If not, see <http://www.gnu.org/licenses/>.
12432
12433    --
12434
12435    This file was generated by sim/mips/configure.  */
12436
12437 #include "sim-main.h"
12438 #include "multi-include.h"
12439 #include "elf-bfd.h"
12440 #include "elf/mips.h"
12441
12442 #define SD sd
12443 #define CPU cpu
12444
12445 void
12446 sim_engine_run (SIM_DESC sd,
12447                 int next_cpu_nr,
12448                 int nr_cpus,
12449                 int signal) /* ignore */
12450 {
12451   int mach;
12452
12453   if (STATE_ARCHITECTURE (sd) == NULL)
12454     mach = bfd_mach_${sim_multi_default};
12455   else if (elf_elfheader (STATE_PROG_BFD (sd))->e_flags
12456            & EF_MIPS_ARCH_ASE_MICROMIPS)
12457     mach = bfd_mach_mips_micromips;
12458   else
12459     mach = STATE_ARCHITECTURE (SD)->mach;
12460
12461   switch (mach)
12462     {
12463 __EOF__
12464
12465   for fc in ${sim_multi_configs}; do
12466
12467     # Split up the entry.  ${c} contains the first three elements.
12468     # Note: outer sqaure brackets are m4 quotes.
12469     c=`echo ${fc} | sed 's/:[^:]*$//'`
12470     bfdmachs=`echo ${fc} | sed 's/.*://'`
12471     name=`echo ${c} | sed 's/:.*//'`
12472     machine=`echo ${c} | sed 's/.*:\(.*\):.*/\1/'`
12473     filter=`echo ${c} | sed 's/.*://'`
12474
12475     # Build the following lists:
12476     #
12477     #   sim_multi_flags: all -M and -F flags used by the simulator
12478     #   sim_multi_src: all makefile-generated source files
12479     #   sim_multi_obj: the objects for ${sim_multi_src}
12480     #   sim_multi_igen_configs: igen configuration strings.
12481     #
12482     # Each entry in ${sim_multi_igen_configs} is a prefix (m32
12483     # or m16) followed by the NAME, MACHINE and FILTER part of
12484     # the ${sim_multi_configs} entry.
12485     sim_multi_flags="${sim_multi_flags} -F ${filter} -M ${machine}"
12486
12487     # Check whether special handling is needed.
12488     case ${c} in
12489       *:*mips16*:*)
12490         # Run igen twice, once for normal mode and once for mips16.
12491         ws="m32 m16"
12492
12493         # The top-level function for the mips16 simulator is
12494         # in a file m16${name}_run.c, generated by the
12495         # tmp-run-multi Makefile rule.
12496         sim_multi_src="${sim_multi_src} m16${name}_run.c"
12497         sim_multi_obj="${sim_multi_obj} m16${name}_run.o"
12498         sim_multi_flags="${sim_multi_flags} -F 16"
12499         ;;
12500       *:*micromips32*:*)
12501         # Run igen thrice, once for micromips32, once for micromips16,
12502         # and once for m32.
12503         ws="micromips_m32 micromips16 micromips32"
12504
12505         # The top-level function for the micromips simulator is
12506         # in a file micromips${name}_run.c, generated by the
12507         # tmp-run-multi Makefile rule.
12508         sim_multi_src="${sim_multi_src} micromips${name}_run.c"
12509         sim_multi_obj="${sim_multi_obj} micromips${name}_run.o"
12510         sim_multi_flags="${sim_multi_flags} -F 16,32"
12511         ;;
12512       *:*micromips64*:*)
12513         # Run igen thrice, once for micromips64, once for micromips16,
12514         # and once for m64.
12515         ws="micromips_m64 micromips16 micromips64"
12516
12517         # The top-level function for the micromips simulator is
12518         # in a file micromips${name}_run.c, generated by the
12519         # tmp-run-multi Makefile rule.
12520         sim_multi_src="${sim_multi_src} micromips${name}_run.c"
12521         sim_multi_obj="${sim_multi_obj} micromips${name}_run.o"
12522         sim_multi_flags="${sim_multi_flags} -F 16,32,64"
12523         ;;
12524       *)
12525         ws=m32
12526         ;;
12527     esac
12528
12529     # Now add the list of igen-generated files to ${sim_multi_src}
12530     # and ${sim_multi_obj}.
12531     for w in ${ws}; do
12532       for base in engine icache idecode model semantics support; do
12533         sim_multi_src="${sim_multi_src} ${w}${name}_${base}.c"
12534         sim_multi_src="${sim_multi_src} ${w}${name}_${base}.h"
12535         sim_multi_obj="${sim_multi_obj} ${w}${name}_${base}.o"
12536       done
12537       sim_multi_igen_configs="${sim_multi_igen_configs} ${w}${c}"
12538     done
12539
12540     # Add an include for the engine.h file.  This file declares the
12541     # top-level foo_engine_run() function.
12542     echo "#include \"${w}${name}_engine.h\"" >> multi-include.h
12543
12544     # Add case statements for this engine to sim_engine_run().
12545     for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
12546       echo "    case bfd_mach_${mach}:" >> multi-run.c
12547       if test ${mach} = ${sim_multi_default}; then
12548         echo "    default:" >> multi-run.c
12549         sim_seen_default=yes
12550       fi
12551     done
12552     echo "      ${w}${name}_engine_run (sd, next_cpu_nr, nr_cpus, signal);" \
12553       >> multi-run.c
12554     echo "      break;" >> multi-run.c
12555   done
12556
12557   # Check whether we added a 'default:' label.
12558   if test ${sim_seen_default} = no; then
12559     as_fn_error $? "Error in configure.ac: \${sim_multi_configs} doesn't have an entry for \${sim_multi_default}" "$LINENO" 5
12560   fi
12561
12562   cat << __EOF__ >> multi-run.c
12563     }
12564 }
12565
12566 int
12567 mips_mach_multi (SIM_DESC sd)
12568 {
12569   if (STATE_ARCHITECTURE (sd) == NULL)
12570     return bfd_mach_${sim_multi_default};
12571
12572   switch (STATE_ARCHITECTURE (SD)->mach)
12573     {
12574 __EOF__
12575
12576   # Add case statements for this engine to mips_mach_multi().
12577   for fc in ${sim_multi_configs}; do
12578
12579     # Split up the entry.  ${c} contains the first three elements.
12580     # Note: outer sqaure brackets are m4 quotes.
12581     c=`echo ${fc} | sed 's/:[^:]*$//'`
12582     bfdmachs=`echo ${fc} | sed 's/.*://'`
12583
12584     for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
12585       echo "    case bfd_mach_${mach}:" >> multi-run.c
12586     done
12587   done
12588
12589   cat << __EOF__ >> multi-run.c
12590       return (STATE_ARCHITECTURE (SD)->mach);
12591     default:
12592       return bfd_mach_${sim_multi_default};
12593     }
12594 }
12595 __EOF__
12596
12597   SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_MULTI"
12598 else
12599   # For clean-extra
12600   sim_multi_src=doesnt-exist.c
12601
12602   if test x"${sim_mach_default}" = x""; then
12603     as_fn_error $? "Error in configure.ac: \${sim_mach_default} not defined" "$LINENO" 5
12604   fi
12605   SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_DEFAULT=bfd_mach_${sim_mach_default}"
12606 fi
12607 sim_igen_flags="-F ${sim_igen_filter} ${sim_igen_machine} ${sim_igen_smp}"
12608 sim_m16_flags=" -F ${sim_m16_filter}  ${sim_m16_machine}  ${sim_igen_smp}"
12609 sim_micromips16_flags=" -F ${sim_micromips16_filter}  ${sim_micromips16_machine}  ${sim_igen_smp}"
12610 sim_micromips_flags=" -F ${sim_micromips_filter}  ${sim_micromips_machine}  ${sim_igen_smp}"
12611
12612
12613
12614
12615
12616
12617
12618
12619
12620 #
12621 # Add simulated hardware devices
12622 #
12623 hw_enabled=no
12624 case "${target}" in
12625   mips*tx39*)
12626         hw_enabled=yes
12627         hw_extra_devices="tx3904cpu tx3904irc tx3904tmr tx3904sio"
12628         ;;
12629   *)
12630         ;;
12631 esac
12632
12633 if test "$hw_devices"; then
12634   hardware="$hw_devices"
12635 else
12636   hardware="cfi core pal glue"
12637 fi
12638 hardware="$hardware $hw_extra_devices"
12639
12640 sim_hw_cflags="-DWITH_HW=1"
12641 sim_hw="$hardware"
12642 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
12643
12644 # Check whether --enable-sim-hardware was given.
12645 if test "${enable_sim_hardware+set}" = set; then :
12646   enableval=$enable_sim_hardware;
12647 else
12648   enable_sim_hardware="$hw_enabled"
12649 fi
12650
12651 case ${enable_sim_hardware} in
12652   yes|no) ;;
12653   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
12654   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
12655   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
12656 esac
12657
12658 if test "$enable_sim_hardware" = no; then
12659   sim_hw_objs=
12660   sim_hw_cflags="-DWITH_HW=0"
12661   sim_hw=
12662 else
12663   sim_hw_cflags="-DWITH_HW=1"
12664   # remove duplicates
12665   sim_hw=""
12666   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
12667   for i in $hardware ; do
12668     case " $sim_hw " in
12669       *" $i "*) ;;
12670       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
12671     esac
12672   done
12673   # mingw does not support sockser
12674   case ${host} in
12675     *mingw*) ;;
12676     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
12677        # that you instatiate.  Instead, other code will call into it directly.
12678        # At some point, we should convert it over.
12679        sim_hw_objs="$sim_hw_objs dv-sockser.o"
12680
12681 cat >>confdefs.h <<_ACEOF
12682 #define HAVE_DV_SOCKSER 1
12683 _ACEOF
12684
12685        ;;
12686   esac
12687   if test x"$silent" != x"yes"; then
12688     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
12689   fi
12690     case " $hardware " in
12691     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
12692 $as_echo_n "checking for log2 in -lm... " >&6; }
12693 if ${ac_cv_lib_m_log2+:} false; then :
12694   $as_echo_n "(cached) " >&6
12695 else
12696   ac_check_lib_save_LIBS=$LIBS
12697 LIBS="-lm  $LIBS"
12698 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12699 /* end confdefs.h.  */
12700
12701 /* Override any GCC internal prototype to avoid an error.
12702    Use char because int might match the return type of a GCC
12703    builtin and then its argument prototype would still apply.  */
12704 #ifdef __cplusplus
12705 extern "C"
12706 #endif
12707 char log2 ();
12708 int
12709 main ()
12710 {
12711 return log2 ();
12712   ;
12713   return 0;
12714 }
12715 _ACEOF
12716 if ac_fn_c_try_link "$LINENO"; then :
12717   ac_cv_lib_m_log2=yes
12718 else
12719   ac_cv_lib_m_log2=no
12720 fi
12721 rm -f core conftest.err conftest.$ac_objext \
12722     conftest$ac_exeext conftest.$ac_ext
12723 LIBS=$ac_check_lib_save_LIBS
12724 fi
12725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
12726 $as_echo "$ac_cv_lib_m_log2" >&6; }
12727 if test "x$ac_cv_lib_m_log2" = xyes; then :
12728   cat >>confdefs.h <<_ACEOF
12729 #define HAVE_LIBM 1
12730 _ACEOF
12731
12732   LIBS="-lm $LIBS"
12733
12734 fi
12735 ;;
12736   esac
12737 fi
12738
12739
12740
12741 # Choose simulator engine
12742 case "${target}" in
12743   *)    mips_igen_engine="engine.o"
12744         ;;
12745 esac
12746
12747
12748
12749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
12750 $as_echo_n "checking for X... " >&6; }
12751
12752
12753 # Check whether --with-x was given.
12754 if test "${with_x+set}" = set; then :
12755   withval=$with_x;
12756 fi
12757
12758 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
12759 if test "x$with_x" = xno; then
12760   # The user explicitly disabled X.
12761   have_x=disabled
12762 else
12763   case $x_includes,$x_libraries in #(
12764     *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
12765     *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then :
12766   $as_echo_n "(cached) " >&6
12767 else
12768   # One or both of the vars are not set, and there is no cached value.
12769 ac_x_includes=no ac_x_libraries=no
12770 rm -f -r conftest.dir
12771 if mkdir conftest.dir; then
12772   cd conftest.dir
12773   cat >Imakefile <<'_ACEOF'
12774 incroot:
12775         @echo incroot='${INCROOT}'
12776 usrlibdir:
12777         @echo usrlibdir='${USRLIBDIR}'
12778 libdir:
12779         @echo libdir='${LIBDIR}'
12780 _ACEOF
12781   if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
12782     # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
12783     for ac_var in incroot usrlibdir libdir; do
12784       eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
12785     done
12786     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
12787     for ac_extension in a so sl dylib la dll; do
12788       if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
12789          test -f "$ac_im_libdir/libX11.$ac_extension"; then
12790         ac_im_usrlibdir=$ac_im_libdir; break
12791       fi
12792     done
12793     # Screen out bogus values from the imake configuration.  They are
12794     # bogus both because they are the default anyway, and because
12795     # using them would break gcc on systems where it needs fixed includes.
12796     case $ac_im_incroot in
12797         /usr/include) ac_x_includes= ;;
12798         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
12799     esac
12800     case $ac_im_usrlibdir in
12801         /usr/lib | /usr/lib64 | /lib | /lib64) ;;
12802         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
12803     esac
12804   fi
12805   cd ..
12806   rm -f -r conftest.dir
12807 fi
12808
12809 # Standard set of common directories for X headers.
12810 # Check X11 before X11Rn because it is often a symlink to the current release.
12811 ac_x_header_dirs='
12812 /usr/X11/include
12813 /usr/X11R7/include
12814 /usr/X11R6/include
12815 /usr/X11R5/include
12816 /usr/X11R4/include
12817
12818 /usr/include/X11
12819 /usr/include/X11R7
12820 /usr/include/X11R6
12821 /usr/include/X11R5
12822 /usr/include/X11R4
12823
12824 /usr/local/X11/include
12825 /usr/local/X11R7/include
12826 /usr/local/X11R6/include
12827 /usr/local/X11R5/include
12828 /usr/local/X11R4/include
12829
12830 /usr/local/include/X11
12831 /usr/local/include/X11R7
12832 /usr/local/include/X11R6
12833 /usr/local/include/X11R5
12834 /usr/local/include/X11R4
12835
12836 /usr/X386/include
12837 /usr/x386/include
12838 /usr/XFree86/include/X11
12839
12840 /usr/include
12841 /usr/local/include
12842 /usr/unsupported/include
12843 /usr/athena/include
12844 /usr/local/x11r5/include
12845 /usr/lpp/Xamples/include
12846
12847 /usr/openwin/include
12848 /usr/openwin/share/include'
12849
12850 if test "$ac_x_includes" = no; then
12851   # Guess where to find include files, by looking for Xlib.h.
12852   # First, try using that file with no special directory specified.
12853   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12854 /* end confdefs.h.  */
12855 #include <X11/Xlib.h>
12856 _ACEOF
12857 if ac_fn_c_try_cpp "$LINENO"; then :
12858   # We can compile using X headers with no special include directory.
12859 ac_x_includes=
12860 else
12861   for ac_dir in $ac_x_header_dirs; do
12862   if test -r "$ac_dir/X11/Xlib.h"; then
12863     ac_x_includes=$ac_dir
12864     break
12865   fi
12866 done
12867 fi
12868 rm -f conftest.err conftest.i conftest.$ac_ext
12869 fi # $ac_x_includes = no
12870
12871 if test "$ac_x_libraries" = no; then
12872   # Check for the libraries.
12873   # See if we find them without any special options.
12874   # Don't add to $LIBS permanently.
12875   ac_save_LIBS=$LIBS
12876   LIBS="-lX11 $LIBS"
12877   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12878 /* end confdefs.h.  */
12879 #include <X11/Xlib.h>
12880 int
12881 main ()
12882 {
12883 XrmInitialize ()
12884   ;
12885   return 0;
12886 }
12887 _ACEOF
12888 if ac_fn_c_try_link "$LINENO"; then :
12889   LIBS=$ac_save_LIBS
12890 # We can link X programs with no special library path.
12891 ac_x_libraries=
12892 else
12893   LIBS=$ac_save_LIBS
12894 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
12895 do
12896   # Don't even attempt the hair of trying to link an X program!
12897   for ac_extension in a so sl dylib la dll; do
12898     if test -r "$ac_dir/libX11.$ac_extension"; then
12899       ac_x_libraries=$ac_dir
12900       break 2
12901     fi
12902   done
12903 done
12904 fi
12905 rm -f core conftest.err conftest.$ac_objext \
12906     conftest$ac_exeext conftest.$ac_ext
12907 fi # $ac_x_libraries = no
12908
12909 case $ac_x_includes,$ac_x_libraries in #(
12910   no,* | *,no | *\'*)
12911     # Didn't find X, or a directory has "'" in its name.
12912     ac_cv_have_x="have_x=no";; #(
12913   *)
12914     # Record where we found X for the cache.
12915     ac_cv_have_x="have_x=yes\
12916         ac_x_includes='$ac_x_includes'\
12917         ac_x_libraries='$ac_x_libraries'"
12918 esac
12919 fi
12920 ;; #(
12921     *) have_x=yes;;
12922   esac
12923   eval "$ac_cv_have_x"
12924 fi # $with_x != no
12925
12926 if test "$have_x" != yes; then
12927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
12928 $as_echo "$have_x" >&6; }
12929   no_x=yes
12930 else
12931   # If each of the values was on the command line, it overrides each guess.
12932   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
12933   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
12934   # Update the cache value to reflect the command line values.
12935   ac_cv_have_x="have_x=yes\
12936         ac_x_includes='$x_includes'\
12937         ac_x_libraries='$x_libraries'"
12938   { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
12939 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
12940 fi
12941
12942 mips_extra_libs=""
12943
12944
12945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabs in -lm" >&5
12946 $as_echo_n "checking for fabs in -lm... " >&6; }
12947 if ${ac_cv_lib_m_fabs+:} false; then :
12948   $as_echo_n "(cached) " >&6
12949 else
12950   ac_check_lib_save_LIBS=$LIBS
12951 LIBS="-lm  $LIBS"
12952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12953 /* end confdefs.h.  */
12954
12955 /* Override any GCC internal prototype to avoid an error.
12956    Use char because int might match the return type of a GCC
12957    builtin and then its argument prototype would still apply.  */
12958 #ifdef __cplusplus
12959 extern "C"
12960 #endif
12961 char fabs ();
12962 int
12963 main ()
12964 {
12965 return fabs ();
12966   ;
12967   return 0;
12968 }
12969 _ACEOF
12970 if ac_fn_c_try_link "$LINENO"; then :
12971   ac_cv_lib_m_fabs=yes
12972 else
12973   ac_cv_lib_m_fabs=no
12974 fi
12975 rm -f core conftest.err conftest.$ac_objext \
12976     conftest$ac_exeext conftest.$ac_ext
12977 LIBS=$ac_check_lib_save_LIBS
12978 fi
12979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fabs" >&5
12980 $as_echo "$ac_cv_lib_m_fabs" >&6; }
12981 if test "x$ac_cv_lib_m_fabs" = xyes; then :
12982   cat >>confdefs.h <<_ACEOF
12983 #define HAVE_LIBM 1
12984 _ACEOF
12985
12986   LIBS="-lm $LIBS"
12987
12988 fi
12989
12990 for ac_func in aint anint sqrt
12991 do :
12992   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12993 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
12994 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
12995   cat >>confdefs.h <<_ACEOF
12996 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
12997 _ACEOF
12998
12999 fi
13000 done
13001
13002
13003
13004 cgen_breaks=""
13005 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
13006 cgen_breaks="break cgen_rtx_error";
13007 fi
13008
13009 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
13010
13011 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
13012
13013 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
13014
13015 ac_config_commands="$ac_config_commands Makefile"
13016
13017 ac_config_commands="$ac_config_commands stamp-h"
13018
13019
13020
13021
13022
13023
13024
13025
13026
13027
13028
13029
13030
13031 cat >confcache <<\_ACEOF
13032 # This file is a shell script that caches the results of configure
13033 # tests run on this system so they can be shared between configure
13034 # scripts and configure runs, see configure's option --config-cache.
13035 # It is not useful on other systems.  If it contains results you don't
13036 # want to keep, you may remove or edit it.
13037 #
13038 # config.status only pays attention to the cache file if you give it
13039 # the --recheck option to rerun configure.
13040 #
13041 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13042 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13043 # following values.
13044
13045 _ACEOF
13046
13047 # The following way of writing the cache mishandles newlines in values,
13048 # but we know of no workaround that is simple, portable, and efficient.
13049 # So, we kill variables containing newlines.
13050 # Ultrix sh set writes to stderr and can't be redirected directly,
13051 # and sets the high bit in the cache file unless we assign to the vars.
13052 (
13053   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13054     eval ac_val=\$$ac_var
13055     case $ac_val in #(
13056     *${as_nl}*)
13057       case $ac_var in #(
13058       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13059 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13060       esac
13061       case $ac_var in #(
13062       _ | IFS | as_nl) ;; #(
13063       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13064       *) { eval $ac_var=; unset $ac_var;} ;;
13065       esac ;;
13066     esac
13067   done
13068
13069   (set) 2>&1 |
13070     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13071     *${as_nl}ac_space=\ *)
13072       # `set' does not quote correctly, so add quotes: double-quote
13073       # substitution turns \\\\ into \\, and sed turns \\ into \.
13074       sed -n \
13075         "s/'/'\\\\''/g;
13076           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13077       ;; #(
13078     *)
13079       # `set' quotes correctly as required by POSIX, so do not add quotes.
13080       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13081       ;;
13082     esac |
13083     sort
13084 ) |
13085   sed '
13086      /^ac_cv_env_/b end
13087      t clear
13088      :clear
13089      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13090      t end
13091      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13092      :end' >>confcache
13093 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13094   if test -w "$cache_file"; then
13095     if test "x$cache_file" != "x/dev/null"; then
13096       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13097 $as_echo "$as_me: updating cache $cache_file" >&6;}
13098       if test ! -f "$cache_file" || test -h "$cache_file"; then
13099         cat confcache >"$cache_file"
13100       else
13101         case $cache_file in #(
13102         */* | ?:*)
13103           mv -f confcache "$cache_file"$$ &&
13104           mv -f "$cache_file"$$ "$cache_file" ;; #(
13105         *)
13106           mv -f confcache "$cache_file" ;;
13107         esac
13108       fi
13109     fi
13110   else
13111     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13112 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13113   fi
13114 fi
13115 rm -f confcache
13116
13117 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13118 # Let make expand exec_prefix.
13119 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13120
13121 DEFS=-DHAVE_CONFIG_H
13122
13123 ac_libobjs=
13124 ac_ltlibobjs=
13125 U=
13126 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13127   # 1. Remove the extension, and $U if already installed.
13128   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13129   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13130   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13131   #    will be set to the directory where LIBOBJS objects are built.
13132   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13133   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13134 done
13135 LIBOBJS=$ac_libobjs
13136
13137 LTLIBOBJS=$ac_ltlibobjs
13138
13139
13140
13141 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
13142   as_fn_error $? "conditional \"GMAKE\" was never defined.
13143 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13144 fi
13145 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
13146   as_fn_error $? "conditional \"PLUGINS\" was never defined.
13147 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13148 fi
13149 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13150   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
13151 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13152 fi
13153
13154 : "${CONFIG_STATUS=./config.status}"
13155 ac_write_fail=0
13156 ac_clean_files_save=$ac_clean_files
13157 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13158 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13159 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13160 as_write_fail=0
13161 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13162 #! $SHELL
13163 # Generated by $as_me.
13164 # Run this file to recreate the current configuration.
13165 # Compiler output produced by configure, useful for debugging
13166 # configure, is in config.log if it exists.
13167
13168 debug=false
13169 ac_cs_recheck=false
13170 ac_cs_silent=false
13171
13172 SHELL=\${CONFIG_SHELL-$SHELL}
13173 export SHELL
13174 _ASEOF
13175 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13176 ## -------------------- ##
13177 ## M4sh Initialization. ##
13178 ## -------------------- ##
13179
13180 # Be more Bourne compatible
13181 DUALCASE=1; export DUALCASE # for MKS sh
13182 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13183   emulate sh
13184   NULLCMD=:
13185   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13186   # is contrary to our usage.  Disable this feature.
13187   alias -g '${1+"$@"}'='"$@"'
13188   setopt NO_GLOB_SUBST
13189 else
13190   case `(set -o) 2>/dev/null` in #(
13191   *posix*) :
13192     set -o posix ;; #(
13193   *) :
13194      ;;
13195 esac
13196 fi
13197
13198
13199 as_nl='
13200 '
13201 export as_nl
13202 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13203 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13204 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13205 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13206 # Prefer a ksh shell builtin over an external printf program on Solaris,
13207 # but without wasting forks for bash or zsh.
13208 if test -z "$BASH_VERSION$ZSH_VERSION" \
13209     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13210   as_echo='print -r --'
13211   as_echo_n='print -rn --'
13212 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13213   as_echo='printf %s\n'
13214   as_echo_n='printf %s'
13215 else
13216   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13217     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13218     as_echo_n='/usr/ucb/echo -n'
13219   else
13220     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13221     as_echo_n_body='eval
13222       arg=$1;
13223       case $arg in #(
13224       *"$as_nl"*)
13225         expr "X$arg" : "X\\(.*\\)$as_nl";
13226         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13227       esac;
13228       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13229     '
13230     export as_echo_n_body
13231     as_echo_n='sh -c $as_echo_n_body as_echo'
13232   fi
13233   export as_echo_body
13234   as_echo='sh -c $as_echo_body as_echo'
13235 fi
13236
13237 # The user is always right.
13238 if test "${PATH_SEPARATOR+set}" != set; then
13239   PATH_SEPARATOR=:
13240   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13241     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13242       PATH_SEPARATOR=';'
13243   }
13244 fi
13245
13246
13247 # IFS
13248 # We need space, tab and new line, in precisely that order.  Quoting is
13249 # there to prevent editors from complaining about space-tab.
13250 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13251 # splitting by setting IFS to empty value.)
13252 IFS=" ""        $as_nl"
13253
13254 # Find who we are.  Look in the path if we contain no directory separator.
13255 as_myself=
13256 case $0 in #((
13257   *[\\/]* ) as_myself=$0 ;;
13258   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13259 for as_dir in $PATH
13260 do
13261   IFS=$as_save_IFS
13262   test -z "$as_dir" && as_dir=.
13263     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13264   done
13265 IFS=$as_save_IFS
13266
13267      ;;
13268 esac
13269 # We did not find ourselves, most probably we were run as `sh COMMAND'
13270 # in which case we are not to be found in the path.
13271 if test "x$as_myself" = x; then
13272   as_myself=$0
13273 fi
13274 if test ! -f "$as_myself"; then
13275   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13276   exit 1
13277 fi
13278
13279 # Unset variables that we do not need and which cause bugs (e.g. in
13280 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13281 # suppresses any "Segmentation fault" message there.  '((' could
13282 # trigger a bug in pdksh 5.2.14.
13283 for as_var in BASH_ENV ENV MAIL MAILPATH
13284 do eval test x\${$as_var+set} = xset \
13285   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13286 done
13287 PS1='$ '
13288 PS2='> '
13289 PS4='+ '
13290
13291 # NLS nuisances.
13292 LC_ALL=C
13293 export LC_ALL
13294 LANGUAGE=C
13295 export LANGUAGE
13296
13297 # CDPATH.
13298 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13299
13300
13301 # as_fn_error STATUS ERROR [LINENO LOG_FD]
13302 # ----------------------------------------
13303 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13304 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13305 # script with STATUS, using 1 if that was 0.
13306 as_fn_error ()
13307 {
13308   as_status=$1; test $as_status -eq 0 && as_status=1
13309   if test "$4"; then
13310     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13311     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
13312   fi
13313   $as_echo "$as_me: error: $2" >&2
13314   as_fn_exit $as_status
13315 } # as_fn_error
13316
13317
13318 # as_fn_set_status STATUS
13319 # -----------------------
13320 # Set $? to STATUS, without forking.
13321 as_fn_set_status ()
13322 {
13323   return $1
13324 } # as_fn_set_status
13325
13326 # as_fn_exit STATUS
13327 # -----------------
13328 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13329 as_fn_exit ()
13330 {
13331   set +e
13332   as_fn_set_status $1
13333   exit $1
13334 } # as_fn_exit
13335
13336 # as_fn_unset VAR
13337 # ---------------
13338 # Portably unset VAR.
13339 as_fn_unset ()
13340 {
13341   { eval $1=; unset $1;}
13342 }
13343 as_unset=as_fn_unset
13344 # as_fn_append VAR VALUE
13345 # ----------------------
13346 # Append the text in VALUE to the end of the definition contained in VAR. Take
13347 # advantage of any shell optimizations that allow amortized linear growth over
13348 # repeated appends, instead of the typical quadratic growth present in naive
13349 # implementations.
13350 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13351   eval 'as_fn_append ()
13352   {
13353     eval $1+=\$2
13354   }'
13355 else
13356   as_fn_append ()
13357   {
13358     eval $1=\$$1\$2
13359   }
13360 fi # as_fn_append
13361
13362 # as_fn_arith ARG...
13363 # ------------------
13364 # Perform arithmetic evaluation on the ARGs, and store the result in the
13365 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13366 # must be portable across $(()) and expr.
13367 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13368   eval 'as_fn_arith ()
13369   {
13370     as_val=$(( $* ))
13371   }'
13372 else
13373   as_fn_arith ()
13374   {
13375     as_val=`expr "$@" || test $? -eq 1`
13376   }
13377 fi # as_fn_arith
13378
13379
13380 if expr a : '\(a\)' >/dev/null 2>&1 &&
13381    test "X`expr 00001 : '.*\(...\)'`" = X001; then
13382   as_expr=expr
13383 else
13384   as_expr=false
13385 fi
13386
13387 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13388   as_basename=basename
13389 else
13390   as_basename=false
13391 fi
13392
13393 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13394   as_dirname=dirname
13395 else
13396   as_dirname=false
13397 fi
13398
13399 as_me=`$as_basename -- "$0" ||
13400 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13401          X"$0" : 'X\(//\)$' \| \
13402          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13403 $as_echo X/"$0" |
13404     sed '/^.*\/\([^/][^/]*\)\/*$/{
13405             s//\1/
13406             q
13407           }
13408           /^X\/\(\/\/\)$/{
13409             s//\1/
13410             q
13411           }
13412           /^X\/\(\/\).*/{
13413             s//\1/
13414             q
13415           }
13416           s/.*/./; q'`
13417
13418 # Avoid depending upon Character Ranges.
13419 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13420 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13421 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13422 as_cr_digits='0123456789'
13423 as_cr_alnum=$as_cr_Letters$as_cr_digits
13424
13425 ECHO_C= ECHO_N= ECHO_T=
13426 case `echo -n x` in #(((((
13427 -n*)
13428   case `echo 'xy\c'` in
13429   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13430   xy)  ECHO_C='\c';;
13431   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13432        ECHO_T=' ';;
13433   esac;;
13434 *)
13435   ECHO_N='-n';;
13436 esac
13437
13438 rm -f conf$$ conf$$.exe conf$$.file
13439 if test -d conf$$.dir; then
13440   rm -f conf$$.dir/conf$$.file
13441 else
13442   rm -f conf$$.dir
13443   mkdir conf$$.dir 2>/dev/null
13444 fi
13445 if (echo >conf$$.file) 2>/dev/null; then
13446   if ln -s conf$$.file conf$$ 2>/dev/null; then
13447     as_ln_s='ln -s'
13448     # ... but there are two gotchas:
13449     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13450     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13451     # In both cases, we have to default to `cp -pR'.
13452     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13453       as_ln_s='cp -pR'
13454   elif ln conf$$.file conf$$ 2>/dev/null; then
13455     as_ln_s=ln
13456   else
13457     as_ln_s='cp -pR'
13458   fi
13459 else
13460   as_ln_s='cp -pR'
13461 fi
13462 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13463 rmdir conf$$.dir 2>/dev/null
13464
13465
13466 # as_fn_mkdir_p
13467 # -------------
13468 # Create "$as_dir" as a directory, including parents if necessary.
13469 as_fn_mkdir_p ()
13470 {
13471
13472   case $as_dir in #(
13473   -*) as_dir=./$as_dir;;
13474   esac
13475   test -d "$as_dir" || eval $as_mkdir_p || {
13476     as_dirs=
13477     while :; do
13478       case $as_dir in #(
13479       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13480       *) as_qdir=$as_dir;;
13481       esac
13482       as_dirs="'$as_qdir' $as_dirs"
13483       as_dir=`$as_dirname -- "$as_dir" ||
13484 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13485          X"$as_dir" : 'X\(//\)[^/]' \| \
13486          X"$as_dir" : 'X\(//\)$' \| \
13487          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13488 $as_echo X"$as_dir" |
13489     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13490             s//\1/
13491             q
13492           }
13493           /^X\(\/\/\)[^/].*/{
13494             s//\1/
13495             q
13496           }
13497           /^X\(\/\/\)$/{
13498             s//\1/
13499             q
13500           }
13501           /^X\(\/\).*/{
13502             s//\1/
13503             q
13504           }
13505           s/.*/./; q'`
13506       test -d "$as_dir" && break
13507     done
13508     test -z "$as_dirs" || eval "mkdir $as_dirs"
13509   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
13510
13511
13512 } # as_fn_mkdir_p
13513 if mkdir -p . 2>/dev/null; then
13514   as_mkdir_p='mkdir -p "$as_dir"'
13515 else
13516   test -d ./-p && rmdir ./-p
13517   as_mkdir_p=false
13518 fi
13519
13520
13521 # as_fn_executable_p FILE
13522 # -----------------------
13523 # Test if FILE is an executable regular file.
13524 as_fn_executable_p ()
13525 {
13526   test -f "$1" && test -x "$1"
13527 } # as_fn_executable_p
13528 as_test_x='test -x'
13529 as_executable_p=as_fn_executable_p
13530
13531 # Sed expression to map a string onto a valid CPP name.
13532 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13533
13534 # Sed expression to map a string onto a valid variable name.
13535 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13536
13537
13538 exec 6>&1
13539 ## ----------------------------------- ##
13540 ## Main body of $CONFIG_STATUS script. ##
13541 ## ----------------------------------- ##
13542 _ASEOF
13543 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
13544
13545 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13546 # Save the log message, to keep $0 and so on meaningful, and to
13547 # report actual input values of CONFIG_FILES etc. instead of their
13548 # values after options handling.
13549 ac_log="
13550 This file was extended by $as_me, which was
13551 generated by GNU Autoconf 2.69.  Invocation command line was
13552
13553   CONFIG_FILES    = $CONFIG_FILES
13554   CONFIG_HEADERS  = $CONFIG_HEADERS
13555   CONFIG_LINKS    = $CONFIG_LINKS
13556   CONFIG_COMMANDS = $CONFIG_COMMANDS
13557   $ $0 $@
13558
13559 on `(hostname || uname -n) 2>/dev/null | sed 1q`
13560 "
13561
13562 _ACEOF
13563
13564 case $ac_config_files in *"
13565 "*) set x $ac_config_files; shift; ac_config_files=$*;;
13566 esac
13567
13568 case $ac_config_headers in *"
13569 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
13570 esac
13571
13572
13573 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13574 # Files that config.status was made for.
13575 config_files="$ac_config_files"
13576 config_headers="$ac_config_headers"
13577 config_commands="$ac_config_commands"
13578
13579 _ACEOF
13580
13581 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13582 ac_cs_usage="\
13583 \`$as_me' instantiates files and other configuration actions
13584 from templates according to the current configuration.  Unless the files
13585 and actions are specified as TAGs, all are instantiated by default.
13586
13587 Usage: $0 [OPTION]... [TAG]...
13588
13589   -h, --help       print this help, then exit
13590   -V, --version    print version number and configuration settings, then exit
13591       --config     print configuration, then exit
13592   -q, --quiet, --silent
13593                    do not print progress messages
13594   -d, --debug      don't remove temporary files
13595       --recheck    update $as_me by reconfiguring in the same conditions
13596       --file=FILE[:TEMPLATE]
13597                    instantiate the configuration file FILE
13598       --header=FILE[:TEMPLATE]
13599                    instantiate the configuration header FILE
13600
13601 Configuration files:
13602 $config_files
13603
13604 Configuration headers:
13605 $config_headers
13606
13607 Configuration commands:
13608 $config_commands
13609
13610 Report bugs to the package provider."
13611
13612 _ACEOF
13613 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13614 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
13615 ac_cs_version="\\
13616 config.status
13617 configured by $0, generated by GNU Autoconf 2.69,
13618   with options \\"\$ac_cs_config\\"
13619
13620 Copyright (C) 2012 Free Software Foundation, Inc.
13621 This config.status script is free software; the Free Software Foundation
13622 gives unlimited permission to copy, distribute and modify it."
13623
13624 ac_pwd='$ac_pwd'
13625 srcdir='$srcdir'
13626 INSTALL='$INSTALL'
13627 AWK='$AWK'
13628 test -n "\$AWK" || AWK=awk
13629 _ACEOF
13630
13631 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13632 # The default lists apply if the user does not specify any file.
13633 ac_need_defaults=:
13634 while test $# != 0
13635 do
13636   case $1 in
13637   --*=?*)
13638     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13639     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13640     ac_shift=:
13641     ;;
13642   --*=)
13643     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13644     ac_optarg=
13645     ac_shift=:
13646     ;;
13647   *)
13648     ac_option=$1
13649     ac_optarg=$2
13650     ac_shift=shift
13651     ;;
13652   esac
13653
13654   case $ac_option in
13655   # Handling of the options.
13656   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13657     ac_cs_recheck=: ;;
13658   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13659     $as_echo "$ac_cs_version"; exit ;;
13660   --config | --confi | --conf | --con | --co | --c )
13661     $as_echo "$ac_cs_config"; exit ;;
13662   --debug | --debu | --deb | --de | --d | -d )
13663     debug=: ;;
13664   --file | --fil | --fi | --f )
13665     $ac_shift
13666     case $ac_optarg in
13667     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13668     '') as_fn_error $? "missing file argument" ;;
13669     esac
13670     as_fn_append CONFIG_FILES " '$ac_optarg'"
13671     ac_need_defaults=false;;
13672   --header | --heade | --head | --hea )
13673     $ac_shift
13674     case $ac_optarg in
13675     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13676     esac
13677     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13678     ac_need_defaults=false;;
13679   --he | --h)
13680     # Conflict between --help and --header
13681     as_fn_error $? "ambiguous option: \`$1'
13682 Try \`$0 --help' for more information.";;
13683   --help | --hel | -h )
13684     $as_echo "$ac_cs_usage"; exit ;;
13685   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
13686   | -silent | --silent | --silen | --sile | --sil | --si | --s)
13687     ac_cs_silent=: ;;
13688
13689   # This is an error.
13690   -*) as_fn_error $? "unrecognized option: \`$1'
13691 Try \`$0 --help' for more information." ;;
13692
13693   *) as_fn_append ac_config_targets " $1"
13694      ac_need_defaults=false ;;
13695
13696   esac
13697   shift
13698 done
13699
13700 ac_configure_extra_args=
13701
13702 if $ac_cs_silent; then
13703   exec 6>/dev/null
13704   ac_configure_extra_args="$ac_configure_extra_args --silent"
13705 fi
13706
13707 _ACEOF
13708 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13709 if \$ac_cs_recheck; then
13710   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13711   shift
13712   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
13713   CONFIG_SHELL='$SHELL'
13714   export CONFIG_SHELL
13715   exec "\$@"
13716 fi
13717
13718 _ACEOF
13719 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13720 exec 5>>config.log
13721 {
13722   echo
13723   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13724 ## Running $as_me. ##
13725 _ASBOX
13726   $as_echo "$ac_log"
13727 } >&5
13728
13729 _ACEOF
13730 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13731 #
13732 # INIT-COMMANDS
13733 #
13734 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
13735
13736
13737 # The HP-UX ksh and POSIX shell print the target directory to stdout
13738 # if CDPATH is set.
13739 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13740
13741 sed_quote_subst='$sed_quote_subst'
13742 double_quote_subst='$double_quote_subst'
13743 delay_variable_subst='$delay_variable_subst'
13744 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
13745 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
13746 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
13747 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
13748 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
13749 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
13750 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
13751 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
13752 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
13753 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
13754 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
13755 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
13756 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
13757 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
13758 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
13759 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
13760 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
13761 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
13762 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
13763 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
13764 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
13765 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
13766 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
13767 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
13768 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
13769 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
13770 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
13771 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
13772 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
13773 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
13774 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
13775 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
13776 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
13777 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
13778 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
13779 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
13780 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
13781 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13782 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13783 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
13784 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
13785 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
13786 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
13787 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
13788 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
13789 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
13790 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
13791 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
13792 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"`'
13793 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
13794 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
13795 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
13796 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
13797 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
13798 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
13799 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
13800 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
13801 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
13802 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
13803 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
13804 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
13805 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
13806 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
13807 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
13808 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13809 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13810 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13811 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13812 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13813 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13814 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13815 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13816 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13817 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13818 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13819 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13820 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13821 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13822 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13823 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13824 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13825 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13826 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13827 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13828 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13829 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13830 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13831 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13832 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13833 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13834 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13835 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13836 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13837 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13838 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13839 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13840 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13841 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13842 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13843 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13844 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13845 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13846 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13847 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13848 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13849 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13850 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13851 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13852 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13853 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13854 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13855 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13856 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13857 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13858 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13859 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13860 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13861 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13862 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13863 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13864
13865 LTCC='$LTCC'
13866 LTCFLAGS='$LTCFLAGS'
13867 compiler='$compiler_DEFAULT'
13868
13869 # A function that is used when there is no print builtin or printf.
13870 func_fallback_echo ()
13871 {
13872   eval 'cat <<_LTECHO_EOF
13873 \$1
13874 _LTECHO_EOF'
13875 }
13876
13877 # Quote evaled strings.
13878 for var in SHELL \
13879 ECHO \
13880 SED \
13881 GREP \
13882 EGREP \
13883 FGREP \
13884 LD \
13885 NM \
13886 LN_S \
13887 lt_SP2NL \
13888 lt_NL2SP \
13889 reload_flag \
13890 OBJDUMP \
13891 deplibs_check_method \
13892 file_magic_cmd \
13893 AR \
13894 AR_FLAGS \
13895 STRIP \
13896 RANLIB \
13897 CC \
13898 CFLAGS \
13899 compiler \
13900 lt_cv_sys_global_symbol_pipe \
13901 lt_cv_sys_global_symbol_to_cdecl \
13902 lt_cv_sys_global_symbol_to_c_name_address \
13903 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13904 lt_prog_compiler_no_builtin_flag \
13905 lt_prog_compiler_wl \
13906 lt_prog_compiler_pic \
13907 lt_prog_compiler_static \
13908 lt_cv_prog_compiler_c_o \
13909 need_locks \
13910 DSYMUTIL \
13911 NMEDIT \
13912 LIPO \
13913 OTOOL \
13914 OTOOL64 \
13915 shrext_cmds \
13916 export_dynamic_flag_spec \
13917 whole_archive_flag_spec \
13918 compiler_needs_object \
13919 with_gnu_ld \
13920 allow_undefined_flag \
13921 no_undefined_flag \
13922 hardcode_libdir_flag_spec \
13923 hardcode_libdir_flag_spec_ld \
13924 hardcode_libdir_separator \
13925 fix_srcfile_path \
13926 exclude_expsyms \
13927 include_expsyms \
13928 file_list_spec \
13929 variables_saved_for_relink \
13930 libname_spec \
13931 library_names_spec \
13932 soname_spec \
13933 install_override_mode \
13934 finish_eval \
13935 old_striplib \
13936 striplib; do
13937     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13938     *[\\\\\\\`\\"\\\$]*)
13939       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13940       ;;
13941     *)
13942       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13943       ;;
13944     esac
13945 done
13946
13947 # Double-quote double-evaled strings.
13948 for var in reload_cmds \
13949 old_postinstall_cmds \
13950 old_postuninstall_cmds \
13951 old_archive_cmds \
13952 extract_expsyms_cmds \
13953 old_archive_from_new_cmds \
13954 old_archive_from_expsyms_cmds \
13955 archive_cmds \
13956 archive_expsym_cmds \
13957 module_cmds \
13958 module_expsym_cmds \
13959 export_symbols_cmds \
13960 prelink_cmds \
13961 postinstall_cmds \
13962 postuninstall_cmds \
13963 finish_cmds \
13964 sys_lib_search_path_spec \
13965 sys_lib_dlsearch_path_spec; do
13966     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13967     *[\\\\\\\`\\"\\\$]*)
13968       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13969       ;;
13970     *)
13971       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13972       ;;
13973     esac
13974 done
13975
13976 ac_aux_dir='$ac_aux_dir'
13977 xsi_shell='$xsi_shell'
13978 lt_shell_append='$lt_shell_append'
13979
13980 # See if we are running on zsh, and set the options which allow our
13981 # commands through without removal of \ escapes INIT.
13982 if test -n "\${ZSH_VERSION+set}" ; then
13983    setopt NO_GLOB_SUBST
13984 fi
13985
13986
13987     PACKAGE='$PACKAGE'
13988     VERSION='$VERSION'
13989     TIMESTAMP='$TIMESTAMP'
13990     RM='$RM'
13991     ofile='$ofile'
13992
13993
13994
13995
13996 _ACEOF
13997
13998 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13999
14000 # Handling of arguments.
14001 for ac_config_target in $ac_config_targets
14002 do
14003   case $ac_config_target in
14004     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
14005     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
14006     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
14007     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
14008     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
14009     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
14010     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
14011     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
14012
14013   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14014   esac
14015 done
14016
14017
14018 # If the user did not use the arguments to specify the items to instantiate,
14019 # then the envvar interface is used.  Set only those that are not.
14020 # We use the long form for the default assignment because of an extremely
14021 # bizarre bug on SunOS 4.1.3.
14022 if $ac_need_defaults; then
14023   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14024   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14025   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14026 fi
14027
14028 # Have a temporary directory for convenience.  Make it in the build tree
14029 # simply because there is no reason against having it here, and in addition,
14030 # creating and moving files from /tmp can sometimes cause problems.
14031 # Hook for its removal unless debugging.
14032 # Note that there is a small window in which the directory will not be cleaned:
14033 # after its creation but before its name has been assigned to `$tmp'.
14034 $debug ||
14035 {
14036   tmp= ac_tmp=
14037   trap 'exit_status=$?
14038   : "${ac_tmp:=$tmp}"
14039   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
14040 ' 0
14041   trap 'as_fn_exit 1' 1 2 13 15
14042 }
14043 # Create a (secure) tmp directory for tmp files.
14044
14045 {
14046   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14047   test -d "$tmp"
14048 }  ||
14049 {
14050   tmp=./conf$$-$RANDOM
14051   (umask 077 && mkdir "$tmp")
14052 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
14053 ac_tmp=$tmp
14054
14055 # Set up the scripts for CONFIG_FILES section.
14056 # No need to generate them if there are no CONFIG_FILES.
14057 # This happens for instance with `./config.status config.h'.
14058 if test -n "$CONFIG_FILES"; then
14059
14060
14061 ac_cr=`echo X | tr X '\015'`
14062 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14063 # But we know of no other shell where ac_cr would be empty at this
14064 # point, so we can use a bashism as a fallback.
14065 if test "x$ac_cr" = x; then
14066   eval ac_cr=\$\'\\r\'
14067 fi
14068 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14069 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14070   ac_cs_awk_cr='\\r'
14071 else
14072   ac_cs_awk_cr=$ac_cr
14073 fi
14074
14075 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
14076 _ACEOF
14077
14078
14079 {
14080   echo "cat >conf$$subs.awk <<_ACEOF" &&
14081   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14082   echo "_ACEOF"
14083 } >conf$$subs.sh ||
14084   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14085 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
14086 ac_delim='%!_!# '
14087 for ac_last_try in false false false false false :; do
14088   . ./conf$$subs.sh ||
14089     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14090
14091   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14092   if test $ac_delim_n = $ac_delim_num; then
14093     break
14094   elif $ac_last_try; then
14095     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14096   else
14097     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14098   fi
14099 done
14100 rm -f conf$$subs.sh
14101
14102 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14103 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
14104 _ACEOF
14105 sed -n '
14106 h
14107 s/^/S["/; s/!.*/"]=/
14108 p
14109 g
14110 s/^[^!]*!//
14111 :repl
14112 t repl
14113 s/'"$ac_delim"'$//
14114 t delim
14115 :nl
14116 h
14117 s/\(.\{148\}\)..*/\1/
14118 t more1
14119 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14120 p
14121 n
14122 b repl
14123 :more1
14124 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14125 p
14126 g
14127 s/.\{148\}//
14128 t nl
14129 :delim
14130 h
14131 s/\(.\{148\}\)..*/\1/
14132 t more2
14133 s/["\\]/\\&/g; s/^/"/; s/$/"/
14134 p
14135 b
14136 :more2
14137 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14138 p
14139 g
14140 s/.\{148\}//
14141 t delim
14142 ' <conf$$subs.awk | sed '
14143 /^[^""]/{
14144   N
14145   s/\n//
14146 }
14147 ' >>$CONFIG_STATUS || ac_write_fail=1
14148 rm -f conf$$subs.awk
14149 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14150 _ACAWK
14151 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
14152   for (key in S) S_is_set[key] = 1
14153   FS = "\a"
14154
14155 }
14156 {
14157   line = $ 0
14158   nfields = split(line, field, "@")
14159   substed = 0
14160   len = length(field[1])
14161   for (i = 2; i < nfields; i++) {
14162     key = field[i]
14163     keylen = length(key)
14164     if (S_is_set[key]) {
14165       value = S[key]
14166       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14167       len += length(value) + length(field[++i])
14168       substed = 1
14169     } else
14170       len += 1 + keylen
14171   }
14172
14173   print line
14174 }
14175
14176 _ACAWK
14177 _ACEOF
14178 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14179 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14180   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14181 else
14182   cat
14183 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
14184   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
14185 _ACEOF
14186
14187 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
14188 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
14189 # trailing colons and then remove the whole line if VPATH becomes empty
14190 # (actually we leave an empty line to preserve line numbers).
14191 if test "x$srcdir" = x.; then
14192   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
14193 h
14194 s///
14195 s/^/:/
14196 s/[      ]*$/:/
14197 s/:\$(srcdir):/:/g
14198 s/:\${srcdir}:/:/g
14199 s/:@srcdir@:/:/g
14200 s/^:*//
14201 s/:*$//
14202 x
14203 s/\(=[   ]*\).*/\1/
14204 G
14205 s/\n//
14206 s/^[^=]*=[       ]*$//
14207 }'
14208 fi
14209
14210 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14211 fi # test -n "$CONFIG_FILES"
14212
14213 # Set up the scripts for CONFIG_HEADERS section.
14214 # No need to generate them if there are no CONFIG_HEADERS.
14215 # This happens for instance with `./config.status Makefile'.
14216 if test -n "$CONFIG_HEADERS"; then
14217 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
14218 BEGIN {
14219 _ACEOF
14220
14221 # Transform confdefs.h into an awk script `defines.awk', embedded as
14222 # here-document in config.status, that substitutes the proper values into
14223 # config.h.in to produce config.h.
14224
14225 # Create a delimiter string that does not exist in confdefs.h, to ease
14226 # handling of long lines.
14227 ac_delim='%!_!# '
14228 for ac_last_try in false false :; do
14229   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
14230   if test -z "$ac_tt"; then
14231     break
14232   elif $ac_last_try; then
14233     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
14234   else
14235     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14236   fi
14237 done
14238
14239 # For the awk script, D is an array of macro values keyed by name,
14240 # likewise P contains macro parameters if any.  Preserve backslash
14241 # newline sequences.
14242
14243 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14244 sed -n '
14245 s/.\{148\}/&'"$ac_delim"'/g
14246 t rset
14247 :rset
14248 s/^[     ]*#[    ]*define[       ][      ]*/ /
14249 t def
14250 d
14251 :def
14252 s/\\$//
14253 t bsnl
14254 s/["\\]/\\&/g
14255 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14256 D["\1"]=" \3"/p
14257 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14258 d
14259 :bsnl
14260 s/["\\]/\\&/g
14261 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14262 D["\1"]=" \3\\\\\\n"\\/p
14263 t cont
14264 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14265 t cont
14266 d
14267 :cont
14268 n
14269 s/.\{148\}/&'"$ac_delim"'/g
14270 t clear
14271 :clear
14272 s/\\$//
14273 t bsnlc
14274 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14275 d
14276 :bsnlc
14277 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14278 b cont
14279 ' <confdefs.h | sed '
14280 s/'"$ac_delim"'/"\\\
14281 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14282
14283 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14284   for (key in D) D_is_set[key] = 1
14285   FS = "\a"
14286 }
14287 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14288   line = \$ 0
14289   split(line, arg, " ")
14290   if (arg[1] == "#") {
14291     defundef = arg[2]
14292     mac1 = arg[3]
14293   } else {
14294     defundef = substr(arg[1], 2)
14295     mac1 = arg[2]
14296   }
14297   split(mac1, mac2, "(") #)
14298   macro = mac2[1]
14299   prefix = substr(line, 1, index(line, defundef) - 1)
14300   if (D_is_set[macro]) {
14301     # Preserve the white space surrounding the "#".
14302     print prefix "define", macro P[macro] D[macro]
14303     next
14304   } else {
14305     # Replace #undef with comments.  This is necessary, for example,
14306     # in the case of _POSIX_SOURCE, which is predefined and required
14307     # on some systems where configure will not decide to define it.
14308     if (defundef == "undef") {
14309       print "/*", prefix defundef, macro, "*/"
14310       next
14311     }
14312   }
14313 }
14314 { print }
14315 _ACAWK
14316 _ACEOF
14317 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14318   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
14319 fi # test -n "$CONFIG_HEADERS"
14320
14321
14322 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
14323 shift
14324 for ac_tag
14325 do
14326   case $ac_tag in
14327   :[FHLC]) ac_mode=$ac_tag; continue;;
14328   esac
14329   case $ac_mode$ac_tag in
14330   :[FHL]*:*);;
14331   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
14332   :[FH]-) ac_tag=-:-;;
14333   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14334   esac
14335   ac_save_IFS=$IFS
14336   IFS=:
14337   set x $ac_tag
14338   IFS=$ac_save_IFS
14339   shift
14340   ac_file=$1
14341   shift
14342
14343   case $ac_mode in
14344   :L) ac_source=$1;;
14345   :[FH])
14346     ac_file_inputs=
14347     for ac_f
14348     do
14349       case $ac_f in
14350       -) ac_f="$ac_tmp/stdin";;
14351       *) # Look for the file first in the build tree, then in the source tree
14352          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14353          # because $ac_f cannot contain `:'.
14354          test -f "$ac_f" ||
14355            case $ac_f in
14356            [\\/$]*) false;;
14357            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14358            esac ||
14359            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14360       esac
14361       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14362       as_fn_append ac_file_inputs " '$ac_f'"
14363     done
14364
14365     # Let's still pretend it is `configure' which instantiates (i.e., don't
14366     # use $as_me), people would be surprised to read:
14367     #    /* config.h.  Generated by config.status.  */
14368     configure_input='Generated from '`
14369           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14370         `' by configure.'
14371     if test x"$ac_file" != x-; then
14372       configure_input="$ac_file.  $configure_input"
14373       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14374 $as_echo "$as_me: creating $ac_file" >&6;}
14375     fi
14376     # Neutralize special characters interpreted by sed in replacement strings.
14377     case $configure_input in #(
14378     *\&* | *\|* | *\\* )
14379        ac_sed_conf_input=`$as_echo "$configure_input" |
14380        sed 's/[\\\\&|]/\\\\&/g'`;; #(
14381     *) ac_sed_conf_input=$configure_input;;
14382     esac
14383
14384     case $ac_tag in
14385     *:-:* | *:-) cat >"$ac_tmp/stdin" \
14386       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
14387     esac
14388     ;;
14389   esac
14390
14391   ac_dir=`$as_dirname -- "$ac_file" ||
14392 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14393          X"$ac_file" : 'X\(//\)[^/]' \| \
14394          X"$ac_file" : 'X\(//\)$' \| \
14395          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14396 $as_echo X"$ac_file" |
14397     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14398             s//\1/
14399             q
14400           }
14401           /^X\(\/\/\)[^/].*/{
14402             s//\1/
14403             q
14404           }
14405           /^X\(\/\/\)$/{
14406             s//\1/
14407             q
14408           }
14409           /^X\(\/\).*/{
14410             s//\1/
14411             q
14412           }
14413           s/.*/./; q'`
14414   as_dir="$ac_dir"; as_fn_mkdir_p
14415   ac_builddir=.
14416
14417 case "$ac_dir" in
14418 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14419 *)
14420   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14421   # A ".." for each directory in $ac_dir_suffix.
14422   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14423   case $ac_top_builddir_sub in
14424   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14425   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14426   esac ;;
14427 esac
14428 ac_abs_top_builddir=$ac_pwd
14429 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14430 # for backward compatibility:
14431 ac_top_builddir=$ac_top_build_prefix
14432
14433 case $srcdir in
14434   .)  # We are building in place.
14435     ac_srcdir=.
14436     ac_top_srcdir=$ac_top_builddir_sub
14437     ac_abs_top_srcdir=$ac_pwd ;;
14438   [\\/]* | ?:[\\/]* )  # Absolute name.
14439     ac_srcdir=$srcdir$ac_dir_suffix;
14440     ac_top_srcdir=$srcdir
14441     ac_abs_top_srcdir=$srcdir ;;
14442   *) # Relative name.
14443     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14444     ac_top_srcdir=$ac_top_build_prefix$srcdir
14445     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14446 esac
14447 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14448
14449
14450   case $ac_mode in
14451   :F)
14452   #
14453   # CONFIG_FILE
14454   #
14455
14456   case $INSTALL in
14457   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14458   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14459   esac
14460 _ACEOF
14461
14462 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14463 # If the template does not know about datarootdir, expand it.
14464 # FIXME: This hack should be removed a few years after 2.60.
14465 ac_datarootdir_hack=; ac_datarootdir_seen=
14466 ac_sed_dataroot='
14467 /datarootdir/ {
14468   p
14469   q
14470 }
14471 /@datadir@/p
14472 /@docdir@/p
14473 /@infodir@/p
14474 /@localedir@/p
14475 /@mandir@/p'
14476 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14477 *datarootdir*) ac_datarootdir_seen=yes;;
14478 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14479   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14480 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14481 _ACEOF
14482 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14483   ac_datarootdir_hack='
14484   s&@datadir@&$datadir&g
14485   s&@docdir@&$docdir&g
14486   s&@infodir@&$infodir&g
14487   s&@localedir@&$localedir&g
14488   s&@mandir@&$mandir&g
14489   s&\\\${datarootdir}&$datarootdir&g' ;;
14490 esac
14491 _ACEOF
14492
14493 # Neutralize VPATH when `$srcdir' = `.'.
14494 # Shell code in configure.ac might set extrasub.
14495 # FIXME: do we really want to maintain this feature?
14496 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14497 ac_sed_extra="$ac_vpsub
14498 $extrasub
14499 _ACEOF
14500 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14501 :t
14502 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14503 s|@configure_input@|$ac_sed_conf_input|;t t
14504 s&@top_builddir@&$ac_top_builddir_sub&;t t
14505 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14506 s&@srcdir@&$ac_srcdir&;t t
14507 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14508 s&@top_srcdir@&$ac_top_srcdir&;t t
14509 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14510 s&@builddir@&$ac_builddir&;t t
14511 s&@abs_builddir@&$ac_abs_builddir&;t t
14512 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14513 s&@INSTALL@&$ac_INSTALL&;t t
14514 $ac_datarootdir_hack
14515 "
14516 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
14517   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14518
14519 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14520   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
14521   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
14522       "$ac_tmp/out"`; test -z "$ac_out"; } &&
14523   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14524 which seems to be undefined.  Please make sure it is defined" >&5
14525 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14526 which seems to be undefined.  Please make sure it is defined" >&2;}
14527
14528   rm -f "$ac_tmp/stdin"
14529   case $ac_file in
14530   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
14531   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
14532   esac \
14533   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14534  ;;
14535   :H)
14536   #
14537   # CONFIG_HEADER
14538   #
14539   if test x"$ac_file" != x-; then
14540     {
14541       $as_echo "/* $configure_input  */" \
14542       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
14543     } >"$ac_tmp/config.h" \
14544       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14545     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14546       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14547 $as_echo "$as_me: $ac_file is unchanged" >&6;}
14548     else
14549       rm -f "$ac_file"
14550       mv "$ac_tmp/config.h" "$ac_file" \
14551         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14552     fi
14553   else
14554     $as_echo "/* $configure_input  */" \
14555       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
14556       || as_fn_error $? "could not create -" "$LINENO" 5
14557   fi
14558  ;;
14559
14560   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
14561 $as_echo "$as_me: executing $ac_file commands" >&6;}
14562  ;;
14563   esac
14564
14565
14566   case $ac_file$ac_mode in
14567     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
14568     "libtool":C)
14569
14570     # See if we are running on zsh, and set the options which allow our
14571     # commands through without removal of \ escapes.
14572     if test -n "${ZSH_VERSION+set}" ; then
14573       setopt NO_GLOB_SUBST
14574     fi
14575
14576     cfgfile="${ofile}T"
14577     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
14578     $RM "$cfgfile"
14579
14580     cat <<_LT_EOF >> "$cfgfile"
14581 #! $SHELL
14582
14583 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
14584 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
14585 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
14586 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
14587 #
14588 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
14589 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
14590 #   Written by Gordon Matzigkeit, 1996
14591 #
14592 #   This file is part of GNU Libtool.
14593 #
14594 # GNU Libtool is free software; you can redistribute it and/or
14595 # modify it under the terms of the GNU General Public License as
14596 # published by the Free Software Foundation; either version 2 of
14597 # the License, or (at your option) any later version.
14598 #
14599 # As a special exception to the GNU General Public License,
14600 # if you distribute this file as part of a program or library that
14601 # is built using GNU Libtool, you may include this file under the
14602 # same distribution terms that you use for the rest of that program.
14603 #
14604 # GNU Libtool is distributed in the hope that it will be useful,
14605 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14606 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14607 # GNU General Public License for more details.
14608 #
14609 # You should have received a copy of the GNU General Public License
14610 # along with GNU Libtool; see the file COPYING.  If not, a copy
14611 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
14612 # obtained by writing to the Free Software Foundation, Inc.,
14613 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
14614
14615
14616 # The names of the tagged configurations supported by this script.
14617 available_tags=""
14618
14619 # ### BEGIN LIBTOOL CONFIG
14620
14621 # Which release of libtool.m4 was used?
14622 macro_version=$macro_version
14623 macro_revision=$macro_revision
14624
14625 # Whether or not to build shared libraries.
14626 build_libtool_libs=$enable_shared
14627
14628 # Whether or not to build static libraries.
14629 build_old_libs=$enable_static
14630
14631 # What type of objects to build.
14632 pic_mode=$pic_mode
14633
14634 # Whether or not to optimize for fast installation.
14635 fast_install=$enable_fast_install
14636
14637 # Shell to use when invoking shell scripts.
14638 SHELL=$lt_SHELL
14639
14640 # An echo program that protects backslashes.
14641 ECHO=$lt_ECHO
14642
14643 # The host system.
14644 host_alias=$host_alias
14645 host=$host
14646 host_os=$host_os
14647
14648 # The build system.
14649 build_alias=$build_alias
14650 build=$build
14651 build_os=$build_os
14652
14653 # A sed program that does not truncate output.
14654 SED=$lt_SED
14655
14656 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
14657 Xsed="\$SED -e 1s/^X//"
14658
14659 # A grep program that handles long lines.
14660 GREP=$lt_GREP
14661
14662 # An ERE matcher.
14663 EGREP=$lt_EGREP
14664
14665 # A literal string matcher.
14666 FGREP=$lt_FGREP
14667
14668 # A BSD- or MS-compatible name lister.
14669 NM=$lt_NM
14670
14671 # Whether we need soft or hard links.
14672 LN_S=$lt_LN_S
14673
14674 # What is the maximum length of a command?
14675 max_cmd_len=$max_cmd_len
14676
14677 # Object file suffix (normally "o").
14678 objext=$ac_objext
14679
14680 # Executable file suffix (normally "").
14681 exeext=$exeext
14682
14683 # whether the shell understands "unset".
14684 lt_unset=$lt_unset
14685
14686 # turn spaces into newlines.
14687 SP2NL=$lt_lt_SP2NL
14688
14689 # turn newlines into spaces.
14690 NL2SP=$lt_lt_NL2SP
14691
14692 # An object symbol dumper.
14693 OBJDUMP=$lt_OBJDUMP
14694
14695 # Method to check whether dependent libraries are shared objects.
14696 deplibs_check_method=$lt_deplibs_check_method
14697
14698 # Command to use when deplibs_check_method == "file_magic".
14699 file_magic_cmd=$lt_file_magic_cmd
14700
14701 # The archiver.
14702 AR=$lt_AR
14703 AR_FLAGS=$lt_AR_FLAGS
14704
14705 # A symbol stripping program.
14706 STRIP=$lt_STRIP
14707
14708 # Commands used to install an old-style archive.
14709 RANLIB=$lt_RANLIB
14710 old_postinstall_cmds=$lt_old_postinstall_cmds
14711 old_postuninstall_cmds=$lt_old_postuninstall_cmds
14712
14713 # Whether to use a lock for old archive extraction.
14714 lock_old_archive_extraction=$lock_old_archive_extraction
14715
14716 # A C compiler.
14717 LTCC=$lt_CC
14718
14719 # LTCC compiler flags.
14720 LTCFLAGS=$lt_CFLAGS
14721
14722 # Take the output of nm and produce a listing of raw symbols and C names.
14723 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
14724
14725 # Transform the output of nm in a proper C declaration.
14726 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
14727
14728 # Transform the output of nm in a C name address pair.
14729 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
14730
14731 # Transform the output of nm in a C name address pair when lib prefix is needed.
14732 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
14733
14734 # The name of the directory that contains temporary libtool files.
14735 objdir=$objdir
14736
14737 # Used to examine libraries when file_magic_cmd begins with "file".
14738 MAGIC_CMD=$MAGIC_CMD
14739
14740 # Must we lock files when doing compilation?
14741 need_locks=$lt_need_locks
14742
14743 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
14744 DSYMUTIL=$lt_DSYMUTIL
14745
14746 # Tool to change global to local symbols on Mac OS X.
14747 NMEDIT=$lt_NMEDIT
14748
14749 # Tool to manipulate fat objects and archives on Mac OS X.
14750 LIPO=$lt_LIPO
14751
14752 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
14753 OTOOL=$lt_OTOOL
14754
14755 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
14756 OTOOL64=$lt_OTOOL64
14757
14758 # Old archive suffix (normally "a").
14759 libext=$libext
14760
14761 # Shared library suffix (normally ".so").
14762 shrext_cmds=$lt_shrext_cmds
14763
14764 # The commands to extract the exported symbol list from a shared archive.
14765 extract_expsyms_cmds=$lt_extract_expsyms_cmds
14766
14767 # Variables whose values should be saved in libtool wrapper scripts and
14768 # restored at link time.
14769 variables_saved_for_relink=$lt_variables_saved_for_relink
14770
14771 # Do we need the "lib" prefix for modules?
14772 need_lib_prefix=$need_lib_prefix
14773
14774 # Do we need a version for libraries?
14775 need_version=$need_version
14776
14777 # Library versioning type.
14778 version_type=$version_type
14779
14780 # Shared library runtime path variable.
14781 runpath_var=$runpath_var
14782
14783 # Shared library path variable.
14784 shlibpath_var=$shlibpath_var
14785
14786 # Is shlibpath searched before the hard-coded library search path?
14787 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
14788
14789 # Format of library name prefix.
14790 libname_spec=$lt_libname_spec
14791
14792 # List of archive names.  First name is the real one, the rest are links.
14793 # The last name is the one that the linker finds with -lNAME
14794 library_names_spec=$lt_library_names_spec
14795
14796 # The coded name of the library, if different from the real name.
14797 soname_spec=$lt_soname_spec
14798
14799 # Permission mode override for installation of shared libraries.
14800 install_override_mode=$lt_install_override_mode
14801
14802 # Command to use after installation of a shared archive.
14803 postinstall_cmds=$lt_postinstall_cmds
14804
14805 # Command to use after uninstallation of a shared archive.
14806 postuninstall_cmds=$lt_postuninstall_cmds
14807
14808 # Commands used to finish a libtool library installation in a directory.
14809 finish_cmds=$lt_finish_cmds
14810
14811 # As "finish_cmds", except a single script fragment to be evaled but
14812 # not shown.
14813 finish_eval=$lt_finish_eval
14814
14815 # Whether we should hardcode library paths into libraries.
14816 hardcode_into_libs=$hardcode_into_libs
14817
14818 # Compile-time system search path for libraries.
14819 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14820
14821 # Run-time system search path for libraries.
14822 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14823
14824 # Whether dlopen is supported.
14825 dlopen_support=$enable_dlopen
14826
14827 # Whether dlopen of programs is supported.
14828 dlopen_self=$enable_dlopen_self
14829
14830 # Whether dlopen of statically linked programs is supported.
14831 dlopen_self_static=$enable_dlopen_self_static
14832
14833 # Commands to strip libraries.
14834 old_striplib=$lt_old_striplib
14835 striplib=$lt_striplib
14836
14837
14838 # The linker used to build libraries.
14839 LD=$lt_LD
14840
14841 # How to create reloadable object files.
14842 reload_flag=$lt_reload_flag
14843 reload_cmds=$lt_reload_cmds
14844
14845 # Commands used to build an old-style archive.
14846 old_archive_cmds=$lt_old_archive_cmds
14847
14848 # A language specific compiler.
14849 CC=$lt_compiler
14850
14851 # Is the compiler the GNU compiler?
14852 with_gcc=$GCC
14853
14854 # Compiler flag to turn off builtin functions.
14855 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14856
14857 # How to pass a linker flag through the compiler.
14858 wl=$lt_lt_prog_compiler_wl
14859
14860 # Additional compiler flags for building library objects.
14861 pic_flag=$lt_lt_prog_compiler_pic
14862
14863 # Compiler flag to prevent dynamic linking.
14864 link_static_flag=$lt_lt_prog_compiler_static
14865
14866 # Does compiler simultaneously support -c and -o options?
14867 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14868
14869 # Whether or not to add -lc for building shared libraries.
14870 build_libtool_need_lc=$archive_cmds_need_lc
14871
14872 # Whether or not to disallow shared libs when runtime libs are static.
14873 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14874
14875 # Compiler flag to allow reflexive dlopens.
14876 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14877
14878 # Compiler flag to generate shared objects directly from archives.
14879 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14880
14881 # Whether the compiler copes with passing no objects directly.
14882 compiler_needs_object=$lt_compiler_needs_object
14883
14884 # Create an old-style archive from a shared archive.
14885 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14886
14887 # Create a temporary old-style archive to link instead of a shared archive.
14888 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14889
14890 # Commands used to build a shared archive.
14891 archive_cmds=$lt_archive_cmds
14892 archive_expsym_cmds=$lt_archive_expsym_cmds
14893
14894 # Commands used to build a loadable module if different from building
14895 # a shared archive.
14896 module_cmds=$lt_module_cmds
14897 module_expsym_cmds=$lt_module_expsym_cmds
14898
14899 # Whether we are building with GNU ld or not.
14900 with_gnu_ld=$lt_with_gnu_ld
14901
14902 # Flag that allows shared libraries with undefined symbols to be built.
14903 allow_undefined_flag=$lt_allow_undefined_flag
14904
14905 # Flag that enforces no undefined symbols.
14906 no_undefined_flag=$lt_no_undefined_flag
14907
14908 # Flag to hardcode \$libdir into a binary during linking.
14909 # This must work even if \$libdir does not exist
14910 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14911
14912 # If ld is used when linking, flag to hardcode \$libdir into a binary
14913 # during linking.  This must work even if \$libdir does not exist.
14914 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14915
14916 # Whether we need a single "-rpath" flag with a separated argument.
14917 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14918
14919 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14920 # DIR into the resulting binary.
14921 hardcode_direct=$hardcode_direct
14922
14923 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14924 # DIR into the resulting binary and the resulting library dependency is
14925 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14926 # library is relocated.
14927 hardcode_direct_absolute=$hardcode_direct_absolute
14928
14929 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14930 # into the resulting binary.
14931 hardcode_minus_L=$hardcode_minus_L
14932
14933 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14934 # into the resulting binary.
14935 hardcode_shlibpath_var=$hardcode_shlibpath_var
14936
14937 # Set to "yes" if building a shared library automatically hardcodes DIR
14938 # into the library and all subsequent libraries and executables linked
14939 # against it.
14940 hardcode_automatic=$hardcode_automatic
14941
14942 # Set to yes if linker adds runtime paths of dependent libraries
14943 # to runtime path list.
14944 inherit_rpath=$inherit_rpath
14945
14946 # Whether libtool must link a program against all its dependency libraries.
14947 link_all_deplibs=$link_all_deplibs
14948
14949 # Fix the shell variable \$srcfile for the compiler.
14950 fix_srcfile_path=$lt_fix_srcfile_path
14951
14952 # Set to "yes" if exported symbols are required.
14953 always_export_symbols=$always_export_symbols
14954
14955 # The commands to list exported symbols.
14956 export_symbols_cmds=$lt_export_symbols_cmds
14957
14958 # Symbols that should not be listed in the preloaded symbols.
14959 exclude_expsyms=$lt_exclude_expsyms
14960
14961 # Symbols that must always be exported.
14962 include_expsyms=$lt_include_expsyms
14963
14964 # Commands necessary for linking programs (against libraries) with templates.
14965 prelink_cmds=$lt_prelink_cmds
14966
14967 # Specify filename containing input files.
14968 file_list_spec=$lt_file_list_spec
14969
14970 # How to hardcode a shared library path into an executable.
14971 hardcode_action=$hardcode_action
14972
14973 # ### END LIBTOOL CONFIG
14974
14975 _LT_EOF
14976
14977   case $host_os in
14978   aix3*)
14979     cat <<\_LT_EOF >> "$cfgfile"
14980 # AIX sometimes has problems with the GCC collect2 program.  For some
14981 # reason, if we set the COLLECT_NAMES environment variable, the problems
14982 # vanish in a puff of smoke.
14983 if test "X${COLLECT_NAMES+set}" != Xset; then
14984   COLLECT_NAMES=
14985   export COLLECT_NAMES
14986 fi
14987 _LT_EOF
14988     ;;
14989   esac
14990
14991
14992 ltmain="$ac_aux_dir/ltmain.sh"
14993
14994
14995   # We use sed instead of cat because bash on DJGPP gets confused if
14996   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14997   # text mode, it properly converts lines to CR/LF.  This bash problem
14998   # is reportedly fixed, but why not run on old versions too?
14999   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
15000     || (rm -f "$cfgfile"; exit 1)
15001
15002   case $xsi_shell in
15003   yes)
15004     cat << \_LT_EOF >> "$cfgfile"
15005
15006 # func_dirname file append nondir_replacement
15007 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15008 # otherwise set result to NONDIR_REPLACEMENT.
15009 func_dirname ()
15010 {
15011   case ${1} in
15012     */*) func_dirname_result="${1%/*}${2}" ;;
15013     *  ) func_dirname_result="${3}" ;;
15014   esac
15015 }
15016
15017 # func_basename file
15018 func_basename ()
15019 {
15020   func_basename_result="${1##*/}"
15021 }
15022
15023 # func_dirname_and_basename file append nondir_replacement
15024 # perform func_basename and func_dirname in a single function
15025 # call:
15026 #   dirname:  Compute the dirname of FILE.  If nonempty,
15027 #             add APPEND to the result, otherwise set result
15028 #             to NONDIR_REPLACEMENT.
15029 #             value returned in "$func_dirname_result"
15030 #   basename: Compute filename of FILE.
15031 #             value retuned in "$func_basename_result"
15032 # Implementation must be kept synchronized with func_dirname
15033 # and func_basename. For efficiency, we do not delegate to
15034 # those functions but instead duplicate the functionality here.
15035 func_dirname_and_basename ()
15036 {
15037   case ${1} in
15038     */*) func_dirname_result="${1%/*}${2}" ;;
15039     *  ) func_dirname_result="${3}" ;;
15040   esac
15041   func_basename_result="${1##*/}"
15042 }
15043
15044 # func_stripname prefix suffix name
15045 # strip PREFIX and SUFFIX off of NAME.
15046 # PREFIX and SUFFIX must not contain globbing or regex special
15047 # characters, hashes, percent signs, but SUFFIX may contain a leading
15048 # dot (in which case that matches only a dot).
15049 func_stripname ()
15050 {
15051   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
15052   # positional parameters, so assign one to ordinary parameter first.
15053   func_stripname_result=${3}
15054   func_stripname_result=${func_stripname_result#"${1}"}
15055   func_stripname_result=${func_stripname_result%"${2}"}
15056 }
15057
15058 # func_opt_split
15059 func_opt_split ()
15060 {
15061   func_opt_split_opt=${1%%=*}
15062   func_opt_split_arg=${1#*=}
15063 }
15064
15065 # func_lo2o object
15066 func_lo2o ()
15067 {
15068   case ${1} in
15069     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15070     *)    func_lo2o_result=${1} ;;
15071   esac
15072 }
15073
15074 # func_xform libobj-or-source
15075 func_xform ()
15076 {
15077   func_xform_result=${1%.*}.lo
15078 }
15079
15080 # func_arith arithmetic-term...
15081 func_arith ()
15082 {
15083   func_arith_result=$(( $* ))
15084 }
15085
15086 # func_len string
15087 # STRING may not start with a hyphen.
15088 func_len ()
15089 {
15090   func_len_result=${#1}
15091 }
15092
15093 _LT_EOF
15094     ;;
15095   *) # Bourne compatible functions.
15096     cat << \_LT_EOF >> "$cfgfile"
15097
15098 # func_dirname file append nondir_replacement
15099 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15100 # otherwise set result to NONDIR_REPLACEMENT.
15101 func_dirname ()
15102 {
15103   # Extract subdirectory from the argument.
15104   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
15105   if test "X$func_dirname_result" = "X${1}"; then
15106     func_dirname_result="${3}"
15107   else
15108     func_dirname_result="$func_dirname_result${2}"
15109   fi
15110 }
15111
15112 # func_basename file
15113 func_basename ()
15114 {
15115   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
15116 }
15117
15118
15119 # func_stripname prefix suffix name
15120 # strip PREFIX and SUFFIX off of NAME.
15121 # PREFIX and SUFFIX must not contain globbing or regex special
15122 # characters, hashes, percent signs, but SUFFIX may contain a leading
15123 # dot (in which case that matches only a dot).
15124 # func_strip_suffix prefix name
15125 func_stripname ()
15126 {
15127   case ${2} in
15128     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
15129     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
15130   esac
15131 }
15132
15133 # sed scripts:
15134 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15135 my_sed_long_arg='1s/^-[^=]*=//'
15136
15137 # func_opt_split
15138 func_opt_split ()
15139 {
15140   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
15141   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
15142 }
15143
15144 # func_lo2o object
15145 func_lo2o ()
15146 {
15147   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
15148 }
15149
15150 # func_xform libobj-or-source
15151 func_xform ()
15152 {
15153   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
15154 }
15155
15156 # func_arith arithmetic-term...
15157 func_arith ()
15158 {
15159   func_arith_result=`expr "$@"`
15160 }
15161
15162 # func_len string
15163 # STRING may not start with a hyphen.
15164 func_len ()
15165 {
15166   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15167 }
15168
15169 _LT_EOF
15170 esac
15171
15172 case $lt_shell_append in
15173   yes)
15174     cat << \_LT_EOF >> "$cfgfile"
15175
15176 # func_append var value
15177 # Append VALUE to the end of shell variable VAR.
15178 func_append ()
15179 {
15180   eval "$1+=\$2"
15181 }
15182 _LT_EOF
15183     ;;
15184   *)
15185     cat << \_LT_EOF >> "$cfgfile"
15186
15187 # func_append var value
15188 # Append VALUE to the end of shell variable VAR.
15189 func_append ()
15190 {
15191   eval "$1=\$$1\$2"
15192 }
15193
15194 _LT_EOF
15195     ;;
15196   esac
15197
15198
15199   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15200     || (rm -f "$cfgfile"; exit 1)
15201
15202   mv -f "$cfgfile" "$ofile" ||
15203     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15204   chmod +x "$ofile"
15205
15206  ;;
15207     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
15208  rm -f Makesim1.tmp Makesim2.tmp Makefile
15209  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
15210  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
15211  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
15212         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
15213         <Makefile.sim >Makefile
15214  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
15215  ;;
15216     "stamp-h":C) echo > stamp-h ;;
15217
15218   esac
15219 done # for ac_tag
15220
15221
15222 as_fn_exit 0
15223 _ACEOF
15224 ac_clean_files=$ac_clean_files_save
15225
15226 test $ac_write_fail = 0 ||
15227   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
15228
15229
15230 # configure is writing to config.log, and then calls config.status.
15231 # config.status does its own redirection, appending to config.log.
15232 # Unfortunately, on DOS this fails, as config.log is still kept open
15233 # by configure, so config.status won't be able to write to it; its
15234 # output is simply discarded.  So we exec the FD to /dev/null,
15235 # effectively closing config.log, so it can be properly (re)opened and
15236 # appended to by config.status.  When coming back to configure, we
15237 # need to make the FD available again.
15238 if test "$no_create" != yes; then
15239   ac_cs_success=:
15240   ac_config_status_args=
15241   test "$silent" = yes &&
15242     ac_config_status_args="$ac_config_status_args --quiet"
15243   exec 5>/dev/null
15244   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15245   exec 5>>config.log
15246   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15247   # would make configure fail if this is the last instruction.
15248   $ac_cs_success || as_fn_exit 1
15249 fi
15250 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15251   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15252 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15253 fi
15254
15255