sim/riscv/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_reserved_bits
 635 sim_hw
 636 sim_hw_objs
 637 sim_hw_cflags
 638 sim_scache
 639 sim_float
 640 cgen_breaks
 641 REPORT_BUGS_TEXI
 642 REPORT_BUGS_TO
 643 PKGVERSION
 644 MAINT
 645 MAINTAINER_MODE_FALSE
 646 MAINTAINER_MODE_TRUE
 647 lt_cv_dlopen_libs
 648 OTOOL64
 649 OTOOL
 650 LIPO
 651 NMEDIT
 652 DSYMUTIL
 653 AWK
 654 STRIP
 655 OBJDUMP
 656 LN_S
 657 NM
 658 ac_ct_DUMPBIN
 659 DUMPBIN
 660 LD
 661 FGREP
 662 SED
 663 LIBTOOL
 664 PLUGINS_FALSE
 665 PLUGINS_TRUE
 666 zlibinc
 667 zlibdir
 668 CATOBJEXT
 669 GENCAT
 670 INSTOBJEXT
 671 DATADIRNAME
 672 CATALOGS
 673 POSUB
 674 GMSGFMT
 675 XGETTEXT
 676 INCINTL
 677 LIBINTL_DEP
 678 LIBINTL
 679 USE_NLS
 680 GMAKE_FALSE
 681 GMAKE_TRUE
 682 MAKE
 683 CCDEPMODE
 684 DEPDIR
 685 am__leading_dot
 686 PACKAGE
 687 C_DIALECT
 688 RANLIB
 689 AR
 690 CFLAGS_FOR_BUILD
 691 CC_FOR_BUILD
 692 INSTALL_DATA
 693 INSTALL_SCRIPT
 694 INSTALL_PROGRAM
 695 EGREP
 696 GREP
 697 target_os
 698 target_vendor
 699 target_cpu
 700 target
 701 host_os
 702 host_vendor
 703 host_cpu
 704 host
 705 build_os
 706 build_vendor
 707 build_cpu
 708 build
 709 CPP
 710 OBJEXT
 711 EXEEXT
 712 ac_ct_CC
 713 CPPFLAGS
 714 LDFLAGS
 715 CFLAGS
 716 CC
 717 target_alias
 718 host_alias
 719 build_alias
 720 LIBS
 721 ECHO_T
 722 ECHO_N
 723 ECHO_C
 724 DEFS
 725 mandir
 726 localedir
 727 libdir
 728 psdir
 729 pdfdir
 730 dvidir
 731 htmldir
 732 infodir
 733 docdir
 734 oldincludedir
 735 includedir
 736 localstatedir
 737 sharedstatedir
 738 sysconfdir
 739 datadir
 740 datarootdir
 741 libexecdir
 742 sbindir
 743 bindir
 744 program_transform_name
 745 prefix
 746 exec_prefix
 747 PACKAGE_URL
 748 PACKAGE_BUGREPORT
 749 PACKAGE_STRING
 750 PACKAGE_VERSION
 751 PACKAGE_TARNAME
 752 PACKAGE_NAME
 753 PATH_SEPARATOR
 754 SHELL
 755 WERROR_CFLAGS
 756 WARN_CFLAGS
 757 sim_inline
 758 sim_endian
 759 sim_default_model
 760 sim_bitsize
 761 sim_alignment'
 762 ac_subst_files=''
 763 ac_user_opts='
 764 enable_option_checking
 765 with_system_zlib
 766 enable_plugins
 767 enable_shared
 768 enable_static
 769 with_pic
 770 enable_fast_install
 771 with_gnu_ld
 772 enable_libtool_lock
 773 enable_maintainer_mode
 774 enable_sim_debug
 775 enable_sim_stdio
 776 enable_sim_trace
 777 enable_sim_profile
 778 enable_sim_assert
 779 enable_sim_environment
 780 enable_sim_inline
 781 with_pkgversion
 782 with_bugurl
 783 enable_sim_endian
 784 enable_sim_alignment
 785 enable_werror
 786 enable_build_warnings
 787 enable_sim_build_warnings
 788 enable_sim_default_model
 789 enable_sim_bitsize
 790 '
 791       ac_precious_vars='build_alias
 792 host_alias
 793 target_alias
 794 CC
 795 CFLAGS
 796 LDFLAGS
 797 LIBS
 798 CPPFLAGS
 799 CPP'
 800
 801
 802 # Initialize some variables set by options.
 803 ac_init_help=
 804 ac_init_version=false
 805 ac_unrecognized_opts=
 806 ac_unrecognized_sep=
 807 # The variables have the same names as the options, with
 808 # dashes changed to underlines.
 809 cache_file=/dev/null
 810 exec_prefix=NONE
 811 no_create=
 812 no_recursion=
 813 prefix=NONE
 814 program_prefix=NONE
 815 program_suffix=NONE
 816 program_transform_name=s,x,x,
 817 silent=
 818 site=
 819 srcdir=
 820 verbose=
 821 x_includes=NONE
 822 x_libraries=NONE
 823
 824 # Installation directory options.
 825 # These are left unexpanded so users can "make install exec_prefix=/foo"
 826 # and all the variables that are supposed to be based on exec_prefix
 827 # by default will actually change.
 828 # Use braces instead of parens because sh, perl, etc. also accept them.
 829 # (The list follows the same order as the GNU Coding Standards.)
 830 bindir='${exec_prefix}/bin'
 831 sbindir='${exec_prefix}/sbin'
 832 libexecdir='${exec_prefix}/libexec'
 833 datarootdir='${prefix}/share'
 834 datadir='${datarootdir}'
 835 sysconfdir='${prefix}/etc'
 836 sharedstatedir='${prefix}/com'
 837 localstatedir='${prefix}/var'
 838 includedir='${prefix}/include'
 839 oldincludedir='/usr/include'
 840 docdir='${datarootdir}/doc/${PACKAGE}'
 841 infodir='${datarootdir}/info'
 842 htmldir='${docdir}'
 843 dvidir='${docdir}'
 844 pdfdir='${docdir}'
 845 psdir='${docdir}'
 846 libdir='${exec_prefix}/lib'
 847 localedir='${datarootdir}/locale'
 848 mandir='${datarootdir}/man'
 849
 850 ac_prev=
 851 ac_dashdash=
 852 for ac_option
 853 do
 854   # If the previous option needs an argument, assign it.
 855   if test -n "$ac_prev"; then
 856     eval $ac_prev=\$ac_option
 857     ac_prev=
 858     continue
 859   fi
 860
 861   case $ac_option in
 862   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 863   *=)   ac_optarg= ;;
 864   *)    ac_optarg=yes ;;
 865   esac
 866
 867   # Accept the important Cygnus configure options, so we can diagnose typos.
 868
 869   case $ac_dashdash$ac_option in
 870   --)
 871     ac_dashdash=yes ;;
 872
 873   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 874     ac_prev=bindir ;;
 875   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 876     bindir=$ac_optarg ;;
 877
 878   -build | --build | --buil | --bui | --bu)
 879     ac_prev=build_alias ;;
 880   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 881     build_alias=$ac_optarg ;;
 882
 883   -cache-file | --cache-file | --cache-fil | --cache-fi \
 884   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 885     ac_prev=cache_file ;;
 886   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 887   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 888     cache_file=$ac_optarg ;;
 889
 890   --config-cache | -C)
 891     cache_file=config.cache ;;
 892
 893   -datadir | --datadir | --datadi | --datad)
 894     ac_prev=datadir ;;
 895   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 896     datadir=$ac_optarg ;;
 897
 898   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 899   | --dataroo | --dataro | --datar)
 900     ac_prev=datarootdir ;;
 901   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 902   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 903     datarootdir=$ac_optarg ;;
 904
 905   -disable-* | --disable-*)
 906     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 907     # Reject names that are not valid shell variable names.
 908     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 909       as_fn_error $? "invalid feature name: $ac_useropt"
 910     ac_useropt_orig=$ac_useropt
 911     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 912     case $ac_user_opts in
 913       *"
 914 "enable_$ac_useropt"
 915 "*) ;;
 916       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 917          ac_unrecognized_sep=', ';;
 918     esac
 919     eval enable_$ac_useropt=no ;;
 920
 921   -docdir | --docdir | --docdi | --doc | --do)
 922     ac_prev=docdir ;;
 923   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 924     docdir=$ac_optarg ;;
 925
 926   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 927     ac_prev=dvidir ;;
 928   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 929     dvidir=$ac_optarg ;;
 930
 931   -enable-* | --enable-*)
 932     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 933     # Reject names that are not valid shell variable names.
 934     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 935       as_fn_error $? "invalid feature name: $ac_useropt"
 936     ac_useropt_orig=$ac_useropt
 937     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 938     case $ac_user_opts in
 939       *"
 940 "enable_$ac_useropt"
 941 "*) ;;
 942       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 943          ac_unrecognized_sep=', ';;
 944     esac
 945     eval enable_$ac_useropt=\$ac_optarg ;;
 946
 947   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 948   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 949   | --exec | --exe | --ex)
 950     ac_prev=exec_prefix ;;
 951   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 952   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 953   | --exec=* | --exe=* | --ex=*)
 954     exec_prefix=$ac_optarg ;;
 955
 956   -gas | --gas | --ga | --g)
 957     # Obsolete; use --with-gas.
 958     with_gas=yes ;;
 959
 960   -help | --help | --hel | --he | -h)
 961     ac_init_help=long ;;
 962   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 963     ac_init_help=recursive ;;
 964   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 965     ac_init_help=short ;;
 966
 967   -host | --host | --hos | --ho)
 968     ac_prev=host_alias ;;
 969   -host=* | --host=* | --hos=* | --ho=*)
 970     host_alias=$ac_optarg ;;
 971
 972   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 973     ac_prev=htmldir ;;
 974   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 975   | --ht=*)
 976     htmldir=$ac_optarg ;;
 977
 978   -includedir | --includedir | --includedi | --included | --include \
 979   | --includ | --inclu | --incl | --inc)
 980     ac_prev=includedir ;;
 981   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 982   | --includ=* | --inclu=* | --incl=* | --inc=*)
 983     includedir=$ac_optarg ;;
 984
 985   -infodir | --infodir | --infodi | --infod | --info | --inf)
 986     ac_prev=infodir ;;
 987   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 988     infodir=$ac_optarg ;;
 989
 990   -libdir | --libdir | --libdi | --libd)
 991     ac_prev=libdir ;;
 992   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 993     libdir=$ac_optarg ;;
 994
 995   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 996   | --libexe | --libex | --libe)
 997     ac_prev=libexecdir ;;
 998   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 999   | --libexe=* | --libex=* | --libe=*)
1000     libexecdir=$ac_optarg ;;
1001
1002   -localedir | --localedir | --localedi | --localed | --locale)
1003     ac_prev=localedir ;;
1004   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1005     localedir=$ac_optarg ;;
1006
1007   -localstatedir | --localstatedir | --localstatedi | --localstated \
1008   | --localstate | --localstat | --localsta | --localst | --locals)
1009     ac_prev=localstatedir ;;
1010   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1011   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1012     localstatedir=$ac_optarg ;;
1013
1014   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1015     ac_prev=mandir ;;
1016   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1017     mandir=$ac_optarg ;;
1018
1019   -nfp | --nfp | --nf)
1020     # Obsolete; use --without-fp.
1021     with_fp=no ;;
1022
1023   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1024   | --no-cr | --no-c | -n)
1025     no_create=yes ;;
1026
1027   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1028   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1029     no_recursion=yes ;;
1030
1031   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1032   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1033   | --oldin | --oldi | --old | --ol | --o)
1034     ac_prev=oldincludedir ;;
1035   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1036   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1037   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1038     oldincludedir=$ac_optarg ;;
1039
1040   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1041     ac_prev=prefix ;;
1042   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1043     prefix=$ac_optarg ;;
1044
1045   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1046   | --program-pre | --program-pr | --program-p)
1047     ac_prev=program_prefix ;;
1048   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1049   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1050     program_prefix=$ac_optarg ;;
1051
1052   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1053   | --program-suf | --program-su | --program-s)
1054     ac_prev=program_suffix ;;
1055   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1056   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1057     program_suffix=$ac_optarg ;;
1058
1059   -program-transform-name | --program-transform-name \
1060   | --program-transform-nam | --program-transform-na \
1061   | --program-transform-n | --program-transform- \
1062   | --program-transform | --program-transfor \
1063   | --program-transfo | --program-transf \
1064   | --program-trans | --program-tran \
1065   | --progr-tra | --program-tr | --program-t)
1066     ac_prev=program_transform_name ;;
1067   -program-transform-name=* | --program-transform-name=* \
1068   | --program-transform-nam=* | --program-transform-na=* \
1069   | --program-transform-n=* | --program-transform-=* \
1070   | --program-transform=* | --program-transfor=* \
1071   | --program-transfo=* | --program-transf=* \
1072   | --program-trans=* | --program-tran=* \
1073   | --progr-tra=* | --program-tr=* | --program-t=*)
1074     program_transform_name=$ac_optarg ;;
1075
1076   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1077     ac_prev=pdfdir ;;
1078   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1079     pdfdir=$ac_optarg ;;
1080
1081   -psdir | --psdir | --psdi | --psd | --ps)
1082     ac_prev=psdir ;;
1083   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1084     psdir=$ac_optarg ;;
1085
1086   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1087   | -silent | --silent | --silen | --sile | --sil)
1088     silent=yes ;;
1089
1090   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1091     ac_prev=sbindir ;;
1092   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1093   | --sbi=* | --sb=*)
1094     sbindir=$ac_optarg ;;
1095
1096   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1097   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1098   | --sharedst | --shareds | --shared | --share | --shar \
1099   | --sha | --sh)
1100     ac_prev=sharedstatedir ;;
1101   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1102   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1103   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1104   | --sha=* | --sh=*)
1105     sharedstatedir=$ac_optarg ;;
1106
1107   -site | --site | --sit)
1108     ac_prev=site ;;
1109   -site=* | --site=* | --sit=*)
1110     site=$ac_optarg ;;
1111
1112   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1113     ac_prev=srcdir ;;
1114   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1115     srcdir=$ac_optarg ;;
1116
1117   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1118   | --syscon | --sysco | --sysc | --sys | --sy)
1119     ac_prev=sysconfdir ;;
1120   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1121   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1122     sysconfdir=$ac_optarg ;;
1123
1124   -target | --target | --targe | --targ | --tar | --ta | --t)
1125     ac_prev=target_alias ;;
1126   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1127     target_alias=$ac_optarg ;;
1128
1129   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1130     verbose=yes ;;
1131
1132   -version | --version | --versio | --versi | --vers | -V)
1133     ac_init_version=: ;;
1134
1135   -with-* | --with-*)
1136     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1137     # Reject names that are not valid shell variable names.
1138     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1139       as_fn_error $? "invalid package name: $ac_useropt"
1140     ac_useropt_orig=$ac_useropt
1141     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1142     case $ac_user_opts in
1143       *"
1144 "with_$ac_useropt"
1145 "*) ;;
1146       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1147          ac_unrecognized_sep=', ';;
1148     esac
1149     eval with_$ac_useropt=\$ac_optarg ;;
1150
1151   -without-* | --without-*)
1152     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1153     # Reject names that are not valid shell variable names.
1154     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1155       as_fn_error $? "invalid package name: $ac_useropt"
1156     ac_useropt_orig=$ac_useropt
1157     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1158     case $ac_user_opts in
1159       *"
1160 "with_$ac_useropt"
1161 "*) ;;
1162       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1163          ac_unrecognized_sep=', ';;
1164     esac
1165     eval with_$ac_useropt=no ;;
1166
1167   --x)
1168     # Obsolete; use --with-x.
1169     with_x=yes ;;
1170
1171   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1172   | --x-incl | --x-inc | --x-in | --x-i)
1173     ac_prev=x_includes ;;
1174   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1175   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1176     x_includes=$ac_optarg ;;
1177
1178   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1179   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1180     ac_prev=x_libraries ;;
1181   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1182   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1183     x_libraries=$ac_optarg ;;
1184
1185   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1186 Try \`$0 --help' for more information"
1187     ;;
1188
1189   *=*)
1190     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1191     # Reject names that are not valid shell variable names.
1192     case $ac_envvar in #(
1193       '' | [0-9]* | *[!_$as_cr_alnum]* )
1194       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1195     esac
1196     eval $ac_envvar=\$ac_optarg
1197     export $ac_envvar ;;
1198
1199   *)
1200     # FIXME: should be removed in autoconf 3.0.
1201     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1202     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1203       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1204     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1205     ;;
1206
1207   esac
1208 done
1209
1210 if test -n "$ac_prev"; then
1211   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1212   as_fn_error $? "missing argument to $ac_option"
1213 fi
1214
1215 if test -n "$ac_unrecognized_opts"; then
1216   case $enable_option_checking in
1217     no) ;;
1218     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1219     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1220   esac
1221 fi
1222
1223 # Check all directory arguments for consistency.
1224 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1225                 datadir sysconfdir sharedstatedir localstatedir includedir \
1226                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1227                 libdir localedir mandir
1228 do
1229   eval ac_val=\$$ac_var
1230   # Remove trailing slashes.
1231   case $ac_val in
1232     */ )
1233       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1234       eval $ac_var=\$ac_val;;
1235   esac
1236   # Be sure to have absolute directory names.
1237   case $ac_val in
1238     [\\/$]* | ?:[\\/]* )  continue;;
1239     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1240   esac
1241   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1242 done
1243
1244 # There might be people who depend on the old broken behavior: `$host'
1245 # used to hold the argument of --host etc.
1246 # FIXME: To remove some day.
1247 build=$build_alias
1248 host=$host_alias
1249 target=$target_alias
1250
1251 # FIXME: To remove some day.
1252 if test "x$host_alias" != x; then
1253   if test "x$build_alias" = x; then
1254     cross_compiling=maybe
1255   elif test "x$build_alias" != "x$host_alias"; then
1256     cross_compiling=yes
1257   fi
1258 fi
1259
1260 ac_tool_prefix=
1261 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1262
1263 test "$silent" = yes && exec 6>/dev/null
1264
1265
1266 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1267 ac_ls_di=`ls -di .` &&
1268 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1269   as_fn_error $? "working directory cannot be determined"
1270 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1271   as_fn_error $? "pwd does not report name of working directory"
1272
1273
1274 # Find the source files, if location was not specified.
1275 if test -z "$srcdir"; then
1276   ac_srcdir_defaulted=yes
1277   # Try the directory containing this script, then the parent directory.
1278   ac_confdir=`$as_dirname -- "$as_myself" ||
1279 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1280          X"$as_myself" : 'X\(//\)[^/]' \| \
1281          X"$as_myself" : 'X\(//\)$' \| \
1282          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1283 $as_echo X"$as_myself" |
1284     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1285             s//\1/
1286             q
1287           }
1288           /^X\(\/\/\)[^/].*/{
1289             s//\1/
1290             q
1291           }
1292           /^X\(\/\/\)$/{
1293             s//\1/
1294             q
1295           }
1296           /^X\(\/\).*/{
1297             s//\1/
1298             q
1299           }
1300           s/.*/./; q'`
1301   srcdir=$ac_confdir
1302   if test ! -r "$srcdir/$ac_unique_file"; then
1303     srcdir=..
1304   fi
1305 else
1306   ac_srcdir_defaulted=no
1307 fi
1308 if test ! -r "$srcdir/$ac_unique_file"; then
1309   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1310   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1311 fi
1312 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1313 ac_abs_confdir=`(
1314         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1315         pwd)`
1316 # When building in place, set srcdir=.
1317 if test "$ac_abs_confdir" = "$ac_pwd"; then
1318   srcdir=.
1319 fi
1320 # Remove unnecessary trailing slashes from srcdir.
1321 # Double slashes in file names in object file debugging info
1322 # mess up M-x gdb in Emacs.
1323 case $srcdir in
1324 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1325 esac
1326 for ac_var in $ac_precious_vars; do
1327   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1328   eval ac_env_${ac_var}_value=\$${ac_var}
1329   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1330   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1331 done
1332
1333 #
1334 # Report the --help message.
1335 #
1336 if test "$ac_init_help" = "long"; then
1337   # Omit some internal or obsolete options to make the list less imposing.
1338   # This message is too long to be a string in the A/UX 3.1 sh.
1339   cat <<_ACEOF
1340 \`configure' configures this package to adapt to many kinds of systems.
1341
1342 Usage: $0 [OPTION]... [VAR=VALUE]...
1343
1344 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1345 VAR=VALUE.  See below for descriptions of some of the useful variables.
1346
1347 Defaults for the options are specified in brackets.
1348
1349 Configuration:
1350   -h, --help              display this help and exit
1351       --help=short        display options specific to this package
1352       --help=recursive    display the short help of all the included packages
1353   -V, --version           display version information and exit
1354   -q, --quiet, --silent   do not print \`checking ...' messages
1355       --cache-file=FILE   cache test results in FILE [disabled]
1356   -C, --config-cache      alias for \`--cache-file=config.cache'
1357   -n, --no-create         do not create output files
1358       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1359
1360 Installation directories:
1361   --prefix=PREFIX         install architecture-independent files in PREFIX
1362                           [$ac_default_prefix]
1363   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1364                           [PREFIX]
1365
1366 By default, \`make install' will install all the files in
1367 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1368 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1369 for instance \`--prefix=\$HOME'.
1370
1371 For better control, use the options below.
1372
1373 Fine tuning of the installation directories:
1374   --bindir=DIR            user executables [EPREFIX/bin]
1375   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1376   --libexecdir=DIR        program executables [EPREFIX/libexec]
1377   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1378   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1379   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1380   --libdir=DIR            object code libraries [EPREFIX/lib]
1381   --includedir=DIR        C header files [PREFIX/include]
1382   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1383   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1384   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1385   --infodir=DIR           info documentation [DATAROOTDIR/info]
1386   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1387   --mandir=DIR            man documentation [DATAROOTDIR/man]
1388   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1389   --htmldir=DIR           html documentation [DOCDIR]
1390   --dvidir=DIR            dvi documentation [DOCDIR]
1391   --pdfdir=DIR            pdf documentation [DOCDIR]
1392   --psdir=DIR             ps documentation [DOCDIR]
1393 _ACEOF
1394
1395   cat <<\_ACEOF
1396
1397 Program names:
1398   --program-prefix=PREFIX            prepend PREFIX to installed program names
1399   --program-suffix=SUFFIX            append SUFFIX to installed program names
1400   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1401
1402 System types:
1403   --build=BUILD     configure for building on BUILD [guessed]
1404   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1405   --target=TARGET   configure for building compilers for TARGET [HOST]
1406 _ACEOF
1407 fi
1408
1409 if test -n "$ac_init_help"; then
1410
1411   cat <<\_ACEOF
1412
1413 Optional Features:
1414   --disable-option-checking  ignore unrecognized --enable/--with options
1415   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1416   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1417   --enable-plugins        Enable support for plugins
1418   --enable-shared[=PKGS]  build shared libraries [default=yes]
1419   --enable-static[=PKGS]  build static libraries [default=yes]
1420   --enable-fast-install[=PKGS]
1421                           optimize for fast installation [default=yes]
1422   --disable-libtool-lock  avoid locking (might break parallel builds)
1423   --enable-maintainer-mode
1424                           enable make rules and dependencies not useful (and
1425                           sometimes confusing) to the casual installer
1426   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1427                           itself)
1428   --enable-sim-stdio      Specify whether to use stdio for console
1429                           input/output
1430   --enable-sim-trace=opts Enable tracing of simulated programs
1431   --enable-sim-profile=opts
1432                           Enable profiling flags
1433   --enable-sim-assert     Specify whether to perform random assertions
1434   --enable-sim-environment=environment
1435                           Specify mixed, user, virtual or operating
1436                           environment
1437   --enable-sim-inline=inlines
1438                           Specify which functions should be inlined
1439   --enable-sim-endian=endian
1440                           Specify target byte endian orientation
1441   --enable-sim-alignment=align
1442                           Specify strict, nonstrict or forced alignment of
1443                           memory accesses
1444   --enable-werror         treat compile warnings as errors
1445   --enable-build-warnings enable build-time compiler warnings if gcc is used
1446   --enable-sim-build-warnings
1447                           enable SIM specific build-time compiler warnings if
1448                           gcc is used
1449   --enable-sim-default-model=model
1450                           Specify default model to simulate
1451   --enable-sim-bitsize=N  Specify target bitsize (32 or 64)
1452
1453 Optional Packages:
1454   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1455   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1456   --with-system-zlib      use installed libz
1457   --with-pic              try to use only PIC/non-PIC objects [default=use
1458                           both]
1459   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1460   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1461   --with-bugurl=URL       Direct users to URL to report a bug
1462
1463 Some influential environment variables:
1464   CC          C compiler command
1465   CFLAGS      C compiler flags
1466   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1467               nonstandard directory <lib dir>
1468   LIBS        libraries to pass to the linker, e.g. -l<library>
1469   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1470               you have headers in a nonstandard directory <include dir>
1471   CPP         C preprocessor
1472
1473 Use these variables to override the choices made by `configure' or to help
1474 it to find libraries and programs with nonstandard names/locations.
1475
1476 Report bugs to the package provider.
1477 _ACEOF
1478 ac_status=$?
1479 fi
1480
1481 if test "$ac_init_help" = "recursive"; then
1482   # If there are subdirs, report their specific --help.
1483   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1484     test -d "$ac_dir" ||
1485       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1486       continue
1487     ac_builddir=.
1488
1489 case "$ac_dir" in
1490 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1491 *)
1492   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1493   # A ".." for each directory in $ac_dir_suffix.
1494   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1495   case $ac_top_builddir_sub in
1496   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1497   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1498   esac ;;
1499 esac
1500 ac_abs_top_builddir=$ac_pwd
1501 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1502 # for backward compatibility:
1503 ac_top_builddir=$ac_top_build_prefix
1504
1505 case $srcdir in
1506   .)  # We are building in place.
1507     ac_srcdir=.
1508     ac_top_srcdir=$ac_top_builddir_sub
1509     ac_abs_top_srcdir=$ac_pwd ;;
1510   [\\/]* | ?:[\\/]* )  # Absolute name.
1511     ac_srcdir=$srcdir$ac_dir_suffix;
1512     ac_top_srcdir=$srcdir
1513     ac_abs_top_srcdir=$srcdir ;;
1514   *) # Relative name.
1515     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1516     ac_top_srcdir=$ac_top_build_prefix$srcdir
1517     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1518 esac
1519 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1520
1521     cd "$ac_dir" || { ac_status=$?; continue; }
1522     # Check for guested configure.
1523     if test -f "$ac_srcdir/configure.gnu"; then
1524       echo &&
1525       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1526     elif test -f "$ac_srcdir/configure"; then
1527       echo &&
1528       $SHELL "$ac_srcdir/configure" --help=recursive
1529     else
1530       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1531     fi || ac_status=$?
1532     cd "$ac_pwd" || { ac_status=$?; break; }
1533   done
1534 fi
1535
1536 test -n "$ac_init_help" && exit $ac_status
1537 if $ac_init_version; then
1538   cat <<\_ACEOF
1539 configure
1540 generated by GNU Autoconf 2.69
1541
1542 Copyright (C) 2012 Free Software Foundation, Inc.
1543 This configure script is free software; the Free Software Foundation
1544 gives unlimited permission to copy, distribute and modify it.
1545 _ACEOF
1546   exit
1547 fi
1548
1549 ## ------------------------ ##
1550 ## Autoconf initialization. ##
1551 ## ------------------------ ##
1552
1553 # ac_fn_c_try_compile LINENO
1554 # --------------------------
1555 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1556 ac_fn_c_try_compile ()
1557 {
1558   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1559   rm -f conftest.$ac_objext
1560   if { { ac_try="$ac_compile"
1561 case "(($ac_try" in
1562   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1563   *) ac_try_echo=$ac_try;;
1564 esac
1565 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1566 $as_echo "$ac_try_echo"; } >&5
1567   (eval "$ac_compile") 2>conftest.err
1568   ac_status=$?
1569   if test -s conftest.err; then
1570     grep -v '^ *+' conftest.err >conftest.er1
1571     cat conftest.er1 >&5
1572     mv -f conftest.er1 conftest.err
1573   fi
1574   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1575   test $ac_status = 0; } && {
1576          test -z "$ac_c_werror_flag" ||
1577          test ! -s conftest.err
1578        } && test -s conftest.$ac_objext; then :
1579   ac_retval=0
1580 else
1581   $as_echo "$as_me: failed program was:" >&5
1582 sed 's/^/| /' conftest.$ac_ext >&5
1583
1584         ac_retval=1
1585 fi
1586   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1587   as_fn_set_status $ac_retval
1588
1589 } # ac_fn_c_try_compile
1590
1591 # ac_fn_c_try_cpp LINENO
1592 # ----------------------
1593 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1594 ac_fn_c_try_cpp ()
1595 {
1596   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1597   if { { ac_try="$ac_cpp conftest.$ac_ext"
1598 case "(($ac_try" in
1599   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1600   *) ac_try_echo=$ac_try;;
1601 esac
1602 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1603 $as_echo "$ac_try_echo"; } >&5
1604   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1605   ac_status=$?
1606   if test -s conftest.err; then
1607     grep -v '^ *+' conftest.err >conftest.er1
1608     cat conftest.er1 >&5
1609     mv -f conftest.er1 conftest.err
1610   fi
1611   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1612   test $ac_status = 0; } > conftest.i && {
1613          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1614          test ! -s conftest.err
1615        }; then :
1616   ac_retval=0
1617 else
1618   $as_echo "$as_me: failed program was:" >&5
1619 sed 's/^/| /' conftest.$ac_ext >&5
1620
1621     ac_retval=1
1622 fi
1623   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1624   as_fn_set_status $ac_retval
1625
1626 } # ac_fn_c_try_cpp
1627
1628 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1629 # -------------------------------------------------------
1630 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1631 # the include files in INCLUDES and setting the cache variable VAR
1632 # accordingly.
1633 ac_fn_c_check_header_mongrel ()
1634 {
1635   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1636   if eval \${$3+:} false; then :
1637   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1638 $as_echo_n "checking for $2... " >&6; }
1639 if eval \${$3+:} false; then :
1640   $as_echo_n "(cached) " >&6
1641 fi
1642 eval ac_res=\$$3
1643                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1644 $as_echo "$ac_res" >&6; }
1645 else
1646   # Is the header compilable?
1647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1648 $as_echo_n "checking $2 usability... " >&6; }
1649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1650 /* end confdefs.h.  */
1651 $4
1652 #include <$2>
1653 _ACEOF
1654 if ac_fn_c_try_compile "$LINENO"; then :
1655   ac_header_compiler=yes
1656 else
1657   ac_header_compiler=no
1658 fi
1659 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1661 $as_echo "$ac_header_compiler" >&6; }
1662
1663 # Is the header present?
1664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1665 $as_echo_n "checking $2 presence... " >&6; }
1666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1667 /* end confdefs.h.  */
1668 #include <$2>
1669 _ACEOF
1670 if ac_fn_c_try_cpp "$LINENO"; then :
1671   ac_header_preproc=yes
1672 else
1673   ac_header_preproc=no
1674 fi
1675 rm -f conftest.err conftest.i conftest.$ac_ext
1676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1677 $as_echo "$ac_header_preproc" >&6; }
1678
1679 # So?  What about this header?
1680 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1681   yes:no: )
1682     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1683 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1684     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1685 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1686     ;;
1687   no:yes:* )
1688     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1689 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1690     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1691 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1692     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1693 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1694     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1695 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1696     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1697 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1698     ;;
1699 esac
1700   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1701 $as_echo_n "checking for $2... " >&6; }
1702 if eval \${$3+:} false; then :
1703   $as_echo_n "(cached) " >&6
1704 else
1705   eval "$3=\$ac_header_compiler"
1706 fi
1707 eval ac_res=\$$3
1708                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1709 $as_echo "$ac_res" >&6; }
1710 fi
1711   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1712
1713 } # ac_fn_c_check_header_mongrel
1714
1715 # ac_fn_c_try_run LINENO
1716 # ----------------------
1717 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1718 # that executables *can* be run.
1719 ac_fn_c_try_run ()
1720 {
1721   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1722   if { { ac_try="$ac_link"
1723 case "(($ac_try" in
1724   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1725   *) ac_try_echo=$ac_try;;
1726 esac
1727 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1728 $as_echo "$ac_try_echo"; } >&5
1729   (eval "$ac_link") 2>&5
1730   ac_status=$?
1731   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1732   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1733   { { case "(($ac_try" in
1734   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1735   *) ac_try_echo=$ac_try;;
1736 esac
1737 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1738 $as_echo "$ac_try_echo"; } >&5
1739   (eval "$ac_try") 2>&5
1740   ac_status=$?
1741   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1742   test $ac_status = 0; }; }; then :
1743   ac_retval=0
1744 else
1745   $as_echo "$as_me: program exited with status $ac_status" >&5
1746        $as_echo "$as_me: failed program was:" >&5
1747 sed 's/^/| /' conftest.$ac_ext >&5
1748
1749        ac_retval=$ac_status
1750 fi
1751   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1752   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1753   as_fn_set_status $ac_retval
1754
1755 } # ac_fn_c_try_run
1756
1757 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1758 # -------------------------------------------------------
1759 # Tests whether HEADER exists and can be compiled using the include files in
1760 # INCLUDES, setting the cache variable VAR accordingly.
1761 ac_fn_c_check_header_compile ()
1762 {
1763   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1764   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1765 $as_echo_n "checking for $2... " >&6; }
1766 if eval \${$3+:} false; then :
1767   $as_echo_n "(cached) " >&6
1768 else
1769   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1770 /* end confdefs.h.  */
1771 $4
1772 #include <$2>
1773 _ACEOF
1774 if ac_fn_c_try_compile "$LINENO"; then :
1775   eval "$3=yes"
1776 else
1777   eval "$3=no"
1778 fi
1779 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1780 fi
1781 eval ac_res=\$$3
1782                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1783 $as_echo "$ac_res" >&6; }
1784   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1785
1786 } # ac_fn_c_check_header_compile
1787
1788 # ac_fn_c_try_link LINENO
1789 # -----------------------
1790 # Try to link conftest.$ac_ext, and return whether this succeeded.
1791 ac_fn_c_try_link ()
1792 {
1793   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1794   rm -f conftest.$ac_objext conftest$ac_exeext
1795   if { { ac_try="$ac_link"
1796 case "(($ac_try" in
1797   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1798   *) ac_try_echo=$ac_try;;
1799 esac
1800 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1801 $as_echo "$ac_try_echo"; } >&5
1802   (eval "$ac_link") 2>conftest.err
1803   ac_status=$?
1804   if test -s conftest.err; then
1805     grep -v '^ *+' conftest.err >conftest.er1
1806     cat conftest.er1 >&5
1807     mv -f conftest.er1 conftest.err
1808   fi
1809   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1810   test $ac_status = 0; } && {
1811          test -z "$ac_c_werror_flag" ||
1812          test ! -s conftest.err
1813        } && test -s conftest$ac_exeext && {
1814          test "$cross_compiling" = yes ||
1815          test -x conftest$ac_exeext
1816        }; then :
1817   ac_retval=0
1818 else
1819   $as_echo "$as_me: failed program was:" >&5
1820 sed 's/^/| /' conftest.$ac_ext >&5
1821
1822         ac_retval=1
1823 fi
1824   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1825   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1826   # interfere with the next link command; also delete a directory that is
1827   # left behind by Apple's compiler.  We do this before executing the actions.
1828   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1829   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1830   as_fn_set_status $ac_retval
1831
1832 } # ac_fn_c_try_link
1833
1834 # ac_fn_c_check_func LINENO FUNC VAR
1835 # ----------------------------------
1836 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1837 ac_fn_c_check_func ()
1838 {
1839   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1840   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1841 $as_echo_n "checking for $2... " >&6; }
1842 if eval \${$3+:} false; then :
1843   $as_echo_n "(cached) " >&6
1844 else
1845   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1846 /* end confdefs.h.  */
1847 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1848    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1849 #define $2 innocuous_$2
1850
1851 /* System header to define __stub macros and hopefully few prototypes,
1852     which can conflict with char $2 (); below.
1853     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1854     <limits.h> exists even on freestanding compilers.  */
1855
1856 #ifdef __STDC__
1857 # include <limits.h>
1858 #else
1859 # include <assert.h>
1860 #endif
1861
1862 #undef $2
1863
1864 /* Override any GCC internal prototype to avoid an error.
1865    Use char because int might match the return type of a GCC
1866    builtin and then its argument prototype would still apply.  */
1867 #ifdef __cplusplus
1868 extern "C"
1869 #endif
1870 char $2 ();
1871 /* The GNU C library defines this for functions which it implements
1872     to always fail with ENOSYS.  Some functions are actually named
1873     something starting with __ and the normal name is an alias.  */
1874 #if defined __stub_$2 || defined __stub___$2
1875 choke me
1876 #endif
1877
1878 int
1879 main ()
1880 {
1881 return $2 ();
1882   ;
1883   return 0;
1884 }
1885 _ACEOF
1886 if ac_fn_c_try_link "$LINENO"; then :
1887   eval "$3=yes"
1888 else
1889   eval "$3=no"
1890 fi
1891 rm -f core conftest.err conftest.$ac_objext \
1892     conftest$ac_exeext conftest.$ac_ext
1893 fi
1894 eval ac_res=\$$3
1895                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1896 $as_echo "$ac_res" >&6; }
1897   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1898
1899 } # ac_fn_c_check_func
1900
1901 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1902 # ----------------------------------------------------
1903 # Tries to find if the field MEMBER exists in type AGGR, after including
1904 # INCLUDES, setting cache variable VAR accordingly.
1905 ac_fn_c_check_member ()
1906 {
1907   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1908   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1909 $as_echo_n "checking for $2.$3... " >&6; }
1910 if eval \${$4+:} false; then :
1911   $as_echo_n "(cached) " >&6
1912 else
1913   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1914 /* end confdefs.h.  */
1915 $5
1916 int
1917 main ()
1918 {
1919 static $2 ac_aggr;
1920 if (ac_aggr.$3)
1921 return 0;
1922   ;
1923   return 0;
1924 }
1925 _ACEOF
1926 if ac_fn_c_try_compile "$LINENO"; then :
1927   eval "$4=yes"
1928 else
1929   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1930 /* end confdefs.h.  */
1931 $5
1932 int
1933 main ()
1934 {
1935 static $2 ac_aggr;
1936 if (sizeof ac_aggr.$3)
1937 return 0;
1938   ;
1939   return 0;
1940 }
1941 _ACEOF
1942 if ac_fn_c_try_compile "$LINENO"; then :
1943   eval "$4=yes"
1944 else
1945   eval "$4=no"
1946 fi
1947 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1948 fi
1949 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1950 fi
1951 eval ac_res=\$$4
1952                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1953 $as_echo "$ac_res" >&6; }
1954   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1955
1956 } # ac_fn_c_check_member
1957
1958 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1959 # -------------------------------------------
1960 # Tests whether TYPE exists after having included INCLUDES, setting cache
1961 # variable VAR accordingly.
1962 ac_fn_c_check_type ()
1963 {
1964   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1965   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1966 $as_echo_n "checking for $2... " >&6; }
1967 if eval \${$3+:} false; then :
1968   $as_echo_n "(cached) " >&6
1969 else
1970   eval "$3=no"
1971   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1972 /* end confdefs.h.  */
1973 $4
1974 int
1975 main ()
1976 {
1977 if (sizeof ($2))
1978          return 0;
1979   ;
1980   return 0;
1981 }
1982 _ACEOF
1983 if ac_fn_c_try_compile "$LINENO"; then :
1984   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1985 /* end confdefs.h.  */
1986 $4
1987 int
1988 main ()
1989 {
1990 if (sizeof (($2)))
1991             return 0;
1992   ;
1993   return 0;
1994 }
1995 _ACEOF
1996 if ac_fn_c_try_compile "$LINENO"; then :
1997
1998 else
1999   eval "$3=yes"
2000 fi
2001 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2002 fi
2003 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2004 fi
2005 eval ac_res=\$$3
2006                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2007 $as_echo "$ac_res" >&6; }
2008   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2009
2010 } # ac_fn_c_check_type
2011 cat >config.log <<_ACEOF
2012 This file contains any messages produced by compilers while
2013 running configure, to aid debugging if configure makes a mistake.
2014
2015 It was created by $as_me, which was
2016 generated by GNU Autoconf 2.69.  Invocation command line was
2017
2018   $ $0 $@
2019
2020 _ACEOF
2021 exec 5>>config.log
2022 {
2023 cat <<_ASUNAME
2024 ## --------- ##
2025 ## Platform. ##
2026 ## --------- ##
2027
2028 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2029 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2030 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2031 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2032 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2033
2034 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2035 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2036
2037 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2038 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2039 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2040 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2041 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2042 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2043 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2044
2045 _ASUNAME
2046
2047 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2048 for as_dir in $PATH
2049 do
2050   IFS=$as_save_IFS
2051   test -z "$as_dir" && as_dir=.
2052     $as_echo "PATH: $as_dir"
2053   done
2054 IFS=$as_save_IFS
2055
2056 } >&5
2057
2058 cat >&5 <<_ACEOF
2059
2060
2061 ## ----------- ##
2062 ## Core tests. ##
2063 ## ----------- ##
2064
2065 _ACEOF
2066
2067
2068 # Keep a trace of the command line.
2069 # Strip out --no-create and --no-recursion so they do not pile up.
2070 # Strip out --silent because we don't want to record it for future runs.
2071 # Also quote any args containing shell meta-characters.
2072 # Make two passes to allow for proper duplicate-argument suppression.
2073 ac_configure_args=
2074 ac_configure_args0=
2075 ac_configure_args1=
2076 ac_must_keep_next=false
2077 for ac_pass in 1 2
2078 do
2079   for ac_arg
2080   do
2081     case $ac_arg in
2082     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2083     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2084     | -silent | --silent | --silen | --sile | --sil)
2085       continue ;;
2086     *\'*)
2087       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2088     esac
2089     case $ac_pass in
2090     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2091     2)
2092       as_fn_append ac_configure_args1 " '$ac_arg'"
2093       if test $ac_must_keep_next = true; then
2094         ac_must_keep_next=false # Got value, back to normal.
2095       else
2096         case $ac_arg in
2097           *=* | --config-cache | -C | -disable-* | --disable-* \
2098           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2099           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2100           | -with-* | --with-* | -without-* | --without-* | --x)
2101             case "$ac_configure_args0 " in
2102               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2103             esac
2104             ;;
2105           -* ) ac_must_keep_next=true ;;
2106         esac
2107       fi
2108       as_fn_append ac_configure_args " '$ac_arg'"
2109       ;;
2110     esac
2111   done
2112 done
2113 { ac_configure_args0=; unset ac_configure_args0;}
2114 { ac_configure_args1=; unset ac_configure_args1;}
2115
2116 # When interrupted or exit'd, cleanup temporary files, and complete
2117 # config.log.  We remove comments because anyway the quotes in there
2118 # would cause problems or look ugly.
2119 # WARNING: Use '\'' to represent an apostrophe within the trap.
2120 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2121 trap 'exit_status=$?
2122   # Save into config.log some information that might help in debugging.
2123   {
2124     echo
2125
2126     $as_echo "## ---------------- ##
2127 ## Cache variables. ##
2128 ## ---------------- ##"
2129     echo
2130     # The following way of writing the cache mishandles newlines in values,
2131 (
2132   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2133     eval ac_val=\$$ac_var
2134     case $ac_val in #(
2135     *${as_nl}*)
2136       case $ac_var in #(
2137       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2138 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2139       esac
2140       case $ac_var in #(
2141       _ | IFS | as_nl) ;; #(
2142       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2143       *) { eval $ac_var=; unset $ac_var;} ;;
2144       esac ;;
2145     esac
2146   done
2147   (set) 2>&1 |
2148     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2149     *${as_nl}ac_space=\ *)
2150       sed -n \
2151         "s/'\''/'\''\\\\'\'''\''/g;
2152           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2153       ;; #(
2154     *)
2155       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2156       ;;
2157     esac |
2158     sort
2159 )
2160     echo
2161
2162     $as_echo "## ----------------- ##
2163 ## Output variables. ##
2164 ## ----------------- ##"
2165     echo
2166     for ac_var in $ac_subst_vars
2167     do
2168       eval ac_val=\$$ac_var
2169       case $ac_val in
2170       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2171       esac
2172       $as_echo "$ac_var='\''$ac_val'\''"
2173     done | sort
2174     echo
2175
2176     if test -n "$ac_subst_files"; then
2177       $as_echo "## ------------------- ##
2178 ## File substitutions. ##
2179 ## ------------------- ##"
2180       echo
2181       for ac_var in $ac_subst_files
2182       do
2183         eval ac_val=\$$ac_var
2184         case $ac_val in
2185         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2186         esac
2187         $as_echo "$ac_var='\''$ac_val'\''"
2188       done | sort
2189       echo
2190     fi
2191
2192     if test -s confdefs.h; then
2193       $as_echo "## ----------- ##
2194 ## confdefs.h. ##
2195 ## ----------- ##"
2196       echo
2197       cat confdefs.h
2198       echo
2199     fi
2200     test "$ac_signal" != 0 &&
2201       $as_echo "$as_me: caught signal $ac_signal"
2202     $as_echo "$as_me: exit $exit_status"
2203   } >&5
2204   rm -f core *.core core.conftest.* &&
2205     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2206     exit $exit_status
2207 ' 0
2208 for ac_signal in 1 2 13 15; do
2209   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2210 done
2211 ac_signal=0
2212
2213 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2214 rm -f -r conftest* confdefs.h
2215
2216 $as_echo "/* confdefs.h */" > confdefs.h
2217
2218 # Predefined preprocessor variables.
2219
2220 cat >>confdefs.h <<_ACEOF
2221 #define PACKAGE_NAME "$PACKAGE_NAME"
2222 _ACEOF
2223
2224 cat >>confdefs.h <<_ACEOF
2225 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2226 _ACEOF
2227
2228 cat >>confdefs.h <<_ACEOF
2229 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2230 _ACEOF
2231
2232 cat >>confdefs.h <<_ACEOF
2233 #define PACKAGE_STRING "$PACKAGE_STRING"
2234 _ACEOF
2235
2236 cat >>confdefs.h <<_ACEOF
2237 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2238 _ACEOF
2239
2240 cat >>confdefs.h <<_ACEOF
2241 #define PACKAGE_URL "$PACKAGE_URL"
2242 _ACEOF
2243
2244
2245 # Let the site file select an alternate cache file if it wants to.
2246 # Prefer an explicitly selected file to automatically selected ones.
2247 ac_site_file1=NONE
2248 ac_site_file2=NONE
2249 if test -n "$CONFIG_SITE"; then
2250   # We do not want a PATH search for config.site.
2251   case $CONFIG_SITE in #((
2252     -*)  ac_site_file1=./$CONFIG_SITE;;
2253     */*) ac_site_file1=$CONFIG_SITE;;
2254     *)   ac_site_file1=./$CONFIG_SITE;;
2255   esac
2256 elif test "x$prefix" != xNONE; then
2257   ac_site_file1=$prefix/share/config.site
2258   ac_site_file2=$prefix/etc/config.site
2259 else
2260   ac_site_file1=$ac_default_prefix/share/config.site
2261   ac_site_file2=$ac_default_prefix/etc/config.site
2262 fi
2263 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2264 do
2265   test "x$ac_site_file" = xNONE && continue
2266   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2267     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2268 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2269     sed 's/^/| /' "$ac_site_file" >&5
2270     . "$ac_site_file" \
2271       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2272 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2273 as_fn_error $? "failed to load site script $ac_site_file
2274 See \`config.log' for more details" "$LINENO" 5; }
2275   fi
2276 done
2277
2278 if test -r "$cache_file"; then
2279   # Some versions of bash will fail to source /dev/null (special files
2280   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2281   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2282     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2283 $as_echo "$as_me: loading cache $cache_file" >&6;}
2284     case $cache_file in
2285       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2286       *)                      . "./$cache_file";;
2287     esac
2288   fi
2289 else
2290   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2291 $as_echo "$as_me: creating cache $cache_file" >&6;}
2292   >$cache_file
2293 fi
2294
2295 # Check that the precious variables saved in the cache have kept the same
2296 # value.
2297 ac_cache_corrupted=false
2298 for ac_var in $ac_precious_vars; do
2299   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2300   eval ac_new_set=\$ac_env_${ac_var}_set
2301   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2302   eval ac_new_val=\$ac_env_${ac_var}_value
2303   case $ac_old_set,$ac_new_set in
2304     set,)
2305       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2306 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2307       ac_cache_corrupted=: ;;
2308     ,set)
2309       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2310 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2311       ac_cache_corrupted=: ;;
2312     ,);;
2313     *)
2314       if test "x$ac_old_val" != "x$ac_new_val"; then
2315         # differences in whitespace do not lead to failure.
2316         ac_old_val_w=`echo x $ac_old_val`
2317         ac_new_val_w=`echo x $ac_new_val`
2318         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2319           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2320 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2321           ac_cache_corrupted=:
2322         else
2323           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2324 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2325           eval $ac_var=\$ac_old_val
2326         fi
2327         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2328 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2329         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2330 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2331       fi;;
2332   esac
2333   # Pass precious variables to config.status.
2334   if test "$ac_new_set" = set; then
2335     case $ac_new_val in
2336     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2337     *) ac_arg=$ac_var=$ac_new_val ;;
2338     esac
2339     case " $ac_configure_args " in
2340       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2341       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2342     esac
2343   fi
2344 done
2345 if $ac_cache_corrupted; then
2346   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2347 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2348   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2349 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2350   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2351 fi
2352 ## -------------------- ##
2353 ## Main body of script. ##
2354 ## -------------------- ##
2355
2356 ac_ext=c
2357 ac_cpp='$CPP $CPPFLAGS'
2358 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2359 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2360 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2361
2362
2363
2364
2365
2366
2367
2368 ac_ext=c
2369 ac_cpp='$CPP $CPPFLAGS'
2370 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2371 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2372 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2373 if test -n "$ac_tool_prefix"; then
2374   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2375 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2377 $as_echo_n "checking for $ac_word... " >&6; }
2378 if ${ac_cv_prog_CC+:} false; then :
2379   $as_echo_n "(cached) " >&6
2380 else
2381   if test -n "$CC"; then
2382   ac_cv_prog_CC="$CC" # Let the user override the test.
2383 else
2384 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2385 for as_dir in $PATH
2386 do
2387   IFS=$as_save_IFS
2388   test -z "$as_dir" && as_dir=.
2389     for ac_exec_ext in '' $ac_executable_extensions; do
2390   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2391     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2392     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2393     break 2
2394   fi
2395 done
2396   done
2397 IFS=$as_save_IFS
2398
2399 fi
2400 fi
2401 CC=$ac_cv_prog_CC
2402 if test -n "$CC"; then
2403   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2404 $as_echo "$CC" >&6; }
2405 else
2406   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2407 $as_echo "no" >&6; }
2408 fi
2409
2410
2411 fi
2412 if test -z "$ac_cv_prog_CC"; then
2413   ac_ct_CC=$CC
2414   # Extract the first word of "gcc", so it can be a program name with args.
2415 set dummy gcc; ac_word=$2
2416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2417 $as_echo_n "checking for $ac_word... " >&6; }
2418 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2419   $as_echo_n "(cached) " >&6
2420 else
2421   if test -n "$ac_ct_CC"; then
2422   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2423 else
2424 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2425 for as_dir in $PATH
2426 do
2427   IFS=$as_save_IFS
2428   test -z "$as_dir" && as_dir=.
2429     for ac_exec_ext in '' $ac_executable_extensions; do
2430   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2431     ac_cv_prog_ac_ct_CC="gcc"
2432     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2433     break 2
2434   fi
2435 done
2436   done
2437 IFS=$as_save_IFS
2438
2439 fi
2440 fi
2441 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2442 if test -n "$ac_ct_CC"; then
2443   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2444 $as_echo "$ac_ct_CC" >&6; }
2445 else
2446   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2447 $as_echo "no" >&6; }
2448 fi
2449
2450   if test "x$ac_ct_CC" = x; then
2451     CC=""
2452   else
2453     case $cross_compiling:$ac_tool_warned in
2454 yes:)
2455 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2456 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2457 ac_tool_warned=yes ;;
2458 esac
2459     CC=$ac_ct_CC
2460   fi
2461 else
2462   CC="$ac_cv_prog_CC"
2463 fi
2464
2465 if test -z "$CC"; then
2466           if test -n "$ac_tool_prefix"; then
2467     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2468 set dummy ${ac_tool_prefix}cc; ac_word=$2
2469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2470 $as_echo_n "checking for $ac_word... " >&6; }
2471 if ${ac_cv_prog_CC+:} false; then :
2472   $as_echo_n "(cached) " >&6
2473 else
2474   if test -n "$CC"; then
2475   ac_cv_prog_CC="$CC" # Let the user override the test.
2476 else
2477 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2478 for as_dir in $PATH
2479 do
2480   IFS=$as_save_IFS
2481   test -z "$as_dir" && as_dir=.
2482     for ac_exec_ext in '' $ac_executable_extensions; do
2483   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2484     ac_cv_prog_CC="${ac_tool_prefix}cc"
2485     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2486     break 2
2487   fi
2488 done
2489   done
2490 IFS=$as_save_IFS
2491
2492 fi
2493 fi
2494 CC=$ac_cv_prog_CC
2495 if test -n "$CC"; then
2496   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2497 $as_echo "$CC" >&6; }
2498 else
2499   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2500 $as_echo "no" >&6; }
2501 fi
2502
2503
2504   fi
2505 fi
2506 if test -z "$CC"; then
2507   # Extract the first word of "cc", so it can be a program name with args.
2508 set dummy cc; ac_word=$2
2509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2510 $as_echo_n "checking for $ac_word... " >&6; }
2511 if ${ac_cv_prog_CC+:} false; then :
2512   $as_echo_n "(cached) " >&6
2513 else
2514   if test -n "$CC"; then
2515   ac_cv_prog_CC="$CC" # Let the user override the test.
2516 else
2517   ac_prog_rejected=no
2518 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2519 for as_dir in $PATH
2520 do
2521   IFS=$as_save_IFS
2522   test -z "$as_dir" && as_dir=.
2523     for ac_exec_ext in '' $ac_executable_extensions; do
2524   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2525     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2526        ac_prog_rejected=yes
2527        continue
2528      fi
2529     ac_cv_prog_CC="cc"
2530     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2531     break 2
2532   fi
2533 done
2534   done
2535 IFS=$as_save_IFS
2536
2537 if test $ac_prog_rejected = yes; then
2538   # We found a bogon in the path, so make sure we never use it.
2539   set dummy $ac_cv_prog_CC
2540   shift
2541   if test $# != 0; then
2542     # We chose a different compiler from the bogus one.
2543     # However, it has the same basename, so the bogon will be chosen
2544     # first if we set CC to just the basename; use the full file name.
2545     shift
2546     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2547   fi
2548 fi
2549 fi
2550 fi
2551 CC=$ac_cv_prog_CC
2552 if test -n "$CC"; then
2553   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2554 $as_echo "$CC" >&6; }
2555 else
2556   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2557 $as_echo "no" >&6; }
2558 fi
2559
2560
2561 fi
2562 if test -z "$CC"; then
2563   if test -n "$ac_tool_prefix"; then
2564   for ac_prog in cl.exe
2565   do
2566     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2567 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2569 $as_echo_n "checking for $ac_word... " >&6; }
2570 if ${ac_cv_prog_CC+:} false; then :
2571   $as_echo_n "(cached) " >&6
2572 else
2573   if test -n "$CC"; then
2574   ac_cv_prog_CC="$CC" # Let the user override the test.
2575 else
2576 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2577 for as_dir in $PATH
2578 do
2579   IFS=$as_save_IFS
2580   test -z "$as_dir" && as_dir=.
2581     for ac_exec_ext in '' $ac_executable_extensions; do
2582   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2583     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2584     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2585     break 2
2586   fi
2587 done
2588   done
2589 IFS=$as_save_IFS
2590
2591 fi
2592 fi
2593 CC=$ac_cv_prog_CC
2594 if test -n "$CC"; then
2595   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2596 $as_echo "$CC" >&6; }
2597 else
2598   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2599 $as_echo "no" >&6; }
2600 fi
2601
2602
2603     test -n "$CC" && break
2604   done
2605 fi
2606 if test -z "$CC"; then
2607   ac_ct_CC=$CC
2608   for ac_prog in cl.exe
2609 do
2610   # Extract the first word of "$ac_prog", so it can be a program name with args.
2611 set dummy $ac_prog; ac_word=$2
2612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2613 $as_echo_n "checking for $ac_word... " >&6; }
2614 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2615   $as_echo_n "(cached) " >&6
2616 else
2617   if test -n "$ac_ct_CC"; then
2618   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2619 else
2620 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2621 for as_dir in $PATH
2622 do
2623   IFS=$as_save_IFS
2624   test -z "$as_dir" && as_dir=.
2625     for ac_exec_ext in '' $ac_executable_extensions; do
2626   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2627     ac_cv_prog_ac_ct_CC="$ac_prog"
2628     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2629     break 2
2630   fi
2631 done
2632   done
2633 IFS=$as_save_IFS
2634
2635 fi
2636 fi
2637 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2638 if test -n "$ac_ct_CC"; then
2639   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2640 $as_echo "$ac_ct_CC" >&6; }
2641 else
2642   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2643 $as_echo "no" >&6; }
2644 fi
2645
2646
2647   test -n "$ac_ct_CC" && break
2648 done
2649
2650   if test "x$ac_ct_CC" = x; then
2651     CC=""
2652   else
2653     case $cross_compiling:$ac_tool_warned in
2654 yes:)
2655 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2656 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2657 ac_tool_warned=yes ;;
2658 esac
2659     CC=$ac_ct_CC
2660   fi
2661 fi
2662
2663 fi
2664
2665
2666 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2667 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2668 as_fn_error $? "no acceptable C compiler found in \$PATH
2669 See \`config.log' for more details" "$LINENO" 5; }
2670
2671 # Provide some information about the compiler.
2672 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2673 set X $ac_compile
2674 ac_compiler=$2
2675 for ac_option in --version -v -V -qversion; do
2676   { { ac_try="$ac_compiler $ac_option >&5"
2677 case "(($ac_try" in
2678   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2679   *) ac_try_echo=$ac_try;;
2680 esac
2681 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2682 $as_echo "$ac_try_echo"; } >&5
2683   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2684   ac_status=$?
2685   if test -s conftest.err; then
2686     sed '10a\
2687 ... rest of stderr output deleted ...
2688          10q' conftest.err >conftest.er1
2689     cat conftest.er1 >&5
2690   fi
2691   rm -f conftest.er1 conftest.err
2692   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2693   test $ac_status = 0; }
2694 done
2695
2696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2697 /* end confdefs.h.  */
2698
2699 int
2700 main ()
2701 {
2702
2703   ;
2704   return 0;
2705 }
2706 _ACEOF
2707 ac_clean_files_save=$ac_clean_files
2708 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2709 # Try to create an executable without -o first, disregard a.out.
2710 # It will help us diagnose broken compilers, and finding out an intuition
2711 # of exeext.
2712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2713 $as_echo_n "checking whether the C compiler works... " >&6; }
2714 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2715
2716 # The possible output files:
2717 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2718
2719 ac_rmfiles=
2720 for ac_file in $ac_files
2721 do
2722   case $ac_file in
2723     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2724     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2725   esac
2726 done
2727 rm -f $ac_rmfiles
2728
2729 if { { ac_try="$ac_link_default"
2730 case "(($ac_try" in
2731   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2732   *) ac_try_echo=$ac_try;;
2733 esac
2734 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2735 $as_echo "$ac_try_echo"; } >&5
2736   (eval "$ac_link_default") 2>&5
2737   ac_status=$?
2738   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2739   test $ac_status = 0; }; then :
2740   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2741 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2742 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2743 # so that the user can short-circuit this test for compilers unknown to
2744 # Autoconf.
2745 for ac_file in $ac_files ''
2746 do
2747   test -f "$ac_file" || continue
2748   case $ac_file in
2749     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2750         ;;
2751     [ab].out )
2752         # We found the default executable, but exeext='' is most
2753         # certainly right.
2754         break;;
2755     *.* )
2756         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2757         then :; else
2758            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2759         fi
2760         # We set ac_cv_exeext here because the later test for it is not
2761         # safe: cross compilers may not add the suffix if given an `-o'
2762         # argument, so we may need to know it at that point already.
2763         # Even if this section looks crufty: it has the advantage of
2764         # actually working.
2765         break;;
2766     * )
2767         break;;
2768   esac
2769 done
2770 test "$ac_cv_exeext" = no && ac_cv_exeext=
2771
2772 else
2773   ac_file=''
2774 fi
2775 if test -z "$ac_file"; then :
2776   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2777 $as_echo "no" >&6; }
2778 $as_echo "$as_me: failed program was:" >&5
2779 sed 's/^/| /' conftest.$ac_ext >&5
2780
2781 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2782 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2783 as_fn_error 77 "C compiler cannot create executables
2784 See \`config.log' for more details" "$LINENO" 5; }
2785 else
2786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2787 $as_echo "yes" >&6; }
2788 fi
2789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2790 $as_echo_n "checking for C compiler default output file name... " >&6; }
2791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2792 $as_echo "$ac_file" >&6; }
2793 ac_exeext=$ac_cv_exeext
2794
2795 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2796 ac_clean_files=$ac_clean_files_save
2797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2798 $as_echo_n "checking for suffix of executables... " >&6; }
2799 if { { ac_try="$ac_link"
2800 case "(($ac_try" in
2801   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2802   *) ac_try_echo=$ac_try;;
2803 esac
2804 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2805 $as_echo "$ac_try_echo"; } >&5
2806   (eval "$ac_link") 2>&5
2807   ac_status=$?
2808   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2809   test $ac_status = 0; }; then :
2810   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2811 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2812 # work properly (i.e., refer to `conftest.exe'), while it won't with
2813 # `rm'.
2814 for ac_file in conftest.exe conftest conftest.*; do
2815   test -f "$ac_file" || continue
2816   case $ac_file in
2817     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2818     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2819           break;;
2820     * ) break;;
2821   esac
2822 done
2823 else
2824   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2825 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2826 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2827 See \`config.log' for more details" "$LINENO" 5; }
2828 fi
2829 rm -f conftest conftest$ac_cv_exeext
2830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2831 $as_echo "$ac_cv_exeext" >&6; }
2832
2833 rm -f conftest.$ac_ext
2834 EXEEXT=$ac_cv_exeext
2835 ac_exeext=$EXEEXT
2836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2837 /* end confdefs.h.  */
2838 #include <stdio.h>
2839 int
2840 main ()
2841 {
2842 FILE *f = fopen ("conftest.out", "w");
2843  return ferror (f) || fclose (f) != 0;
2844
2845   ;
2846   return 0;
2847 }
2848 _ACEOF
2849 ac_clean_files="$ac_clean_files conftest.out"
2850 # Check that the compiler produces executables we can run.  If not, either
2851 # the compiler is broken, or we cross compile.
2852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2853 $as_echo_n "checking whether we are cross compiling... " >&6; }
2854 if test "$cross_compiling" != yes; then
2855   { { ac_try="$ac_link"
2856 case "(($ac_try" in
2857   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2858   *) ac_try_echo=$ac_try;;
2859 esac
2860 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2861 $as_echo "$ac_try_echo"; } >&5
2862   (eval "$ac_link") 2>&5
2863   ac_status=$?
2864   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2865   test $ac_status = 0; }
2866   if { ac_try='./conftest$ac_cv_exeext'
2867   { { case "(($ac_try" in
2868   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2869   *) ac_try_echo=$ac_try;;
2870 esac
2871 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2872 $as_echo "$ac_try_echo"; } >&5
2873   (eval "$ac_try") 2>&5
2874   ac_status=$?
2875   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2876   test $ac_status = 0; }; }; then
2877     cross_compiling=no
2878   else
2879     if test "$cross_compiling" = maybe; then
2880         cross_compiling=yes
2881     else
2882         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2883 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2884 as_fn_error $? "cannot run C compiled programs.
2885 If you meant to cross compile, use \`--host'.
2886 See \`config.log' for more details" "$LINENO" 5; }
2887     fi
2888   fi
2889 fi
2890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2891 $as_echo "$cross_compiling" >&6; }
2892
2893 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2894 ac_clean_files=$ac_clean_files_save
2895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2896 $as_echo_n "checking for suffix of object files... " >&6; }
2897 if ${ac_cv_objext+:} false; then :
2898   $as_echo_n "(cached) " >&6
2899 else
2900   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2901 /* end confdefs.h.  */
2902
2903 int
2904 main ()
2905 {
2906
2907   ;
2908   return 0;
2909 }
2910 _ACEOF
2911 rm -f conftest.o conftest.obj
2912 if { { ac_try="$ac_compile"
2913 case "(($ac_try" in
2914   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2915   *) ac_try_echo=$ac_try;;
2916 esac
2917 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2918 $as_echo "$ac_try_echo"; } >&5
2919   (eval "$ac_compile") 2>&5
2920   ac_status=$?
2921   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2922   test $ac_status = 0; }; then :
2923   for ac_file in conftest.o conftest.obj conftest.*; do
2924   test -f "$ac_file" || continue;
2925   case $ac_file in
2926     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2927     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2928        break;;
2929   esac
2930 done
2931 else
2932   $as_echo "$as_me: failed program was:" >&5
2933 sed 's/^/| /' conftest.$ac_ext >&5
2934
2935 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2936 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2937 as_fn_error $? "cannot compute suffix of object files: cannot compile
2938 See \`config.log' for more details" "$LINENO" 5; }
2939 fi
2940 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2941 fi
2942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2943 $as_echo "$ac_cv_objext" >&6; }
2944 OBJEXT=$ac_cv_objext
2945 ac_objext=$OBJEXT
2946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2947 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2948 if ${ac_cv_c_compiler_gnu+:} false; then :
2949   $as_echo_n "(cached) " >&6
2950 else
2951   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2952 /* end confdefs.h.  */
2953
2954 int
2955 main ()
2956 {
2957 #ifndef __GNUC__
2958        choke me
2959 #endif
2960
2961   ;
2962   return 0;
2963 }
2964 _ACEOF
2965 if ac_fn_c_try_compile "$LINENO"; then :
2966   ac_compiler_gnu=yes
2967 else
2968   ac_compiler_gnu=no
2969 fi
2970 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2971 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2972
2973 fi
2974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2975 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2976 if test $ac_compiler_gnu = yes; then
2977   GCC=yes
2978 else
2979   GCC=
2980 fi
2981 ac_test_CFLAGS=${CFLAGS+set}
2982 ac_save_CFLAGS=$CFLAGS
2983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2984 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2985 if ${ac_cv_prog_cc_g+:} false; then :
2986   $as_echo_n "(cached) " >&6
2987 else
2988   ac_save_c_werror_flag=$ac_c_werror_flag
2989    ac_c_werror_flag=yes
2990    ac_cv_prog_cc_g=no
2991    CFLAGS="-g"
2992    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2993 /* end confdefs.h.  */
2994
2995 int
2996 main ()
2997 {
2998
2999   ;
3000   return 0;
3001 }
3002 _ACEOF
3003 if ac_fn_c_try_compile "$LINENO"; then :
3004   ac_cv_prog_cc_g=yes
3005 else
3006   CFLAGS=""
3007       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3008 /* end confdefs.h.  */
3009
3010 int
3011 main ()
3012 {
3013
3014   ;
3015   return 0;
3016 }
3017 _ACEOF
3018 if ac_fn_c_try_compile "$LINENO"; then :
3019
3020 else
3021   ac_c_werror_flag=$ac_save_c_werror_flag
3022          CFLAGS="-g"
3023          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3024 /* end confdefs.h.  */
3025
3026 int
3027 main ()
3028 {
3029
3030   ;
3031   return 0;
3032 }
3033 _ACEOF
3034 if ac_fn_c_try_compile "$LINENO"; then :
3035   ac_cv_prog_cc_g=yes
3036 fi
3037 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3038 fi
3039 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3040 fi
3041 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3042    ac_c_werror_flag=$ac_save_c_werror_flag
3043 fi
3044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3045 $as_echo "$ac_cv_prog_cc_g" >&6; }
3046 if test "$ac_test_CFLAGS" = set; then
3047   CFLAGS=$ac_save_CFLAGS
3048 elif test $ac_cv_prog_cc_g = yes; then
3049   if test "$GCC" = yes; then
3050     CFLAGS="-g -O2"
3051   else
3052     CFLAGS="-g"
3053   fi
3054 else
3055   if test "$GCC" = yes; then
3056     CFLAGS="-O2"
3057   else
3058     CFLAGS=
3059   fi
3060 fi
3061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3062 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3063 if ${ac_cv_prog_cc_c89+:} false; then :
3064   $as_echo_n "(cached) " >&6
3065 else
3066   ac_cv_prog_cc_c89=no
3067 ac_save_CC=$CC
3068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3069 /* end confdefs.h.  */
3070 #include <stdarg.h>
3071 #include <stdio.h>
3072 struct stat;
3073 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3074 struct buf { int x; };
3075 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3076 static char *e (p, i)
3077      char **p;
3078      int i;
3079 {
3080   return p[i];
3081 }
3082 static char *f (char * (*g) (char **, int), char **p, ...)
3083 {
3084   char *s;
3085   va_list v;
3086   va_start (v,p);
3087   s = g (p, va_arg (v,int));
3088   va_end (v);
3089   return s;
3090 }
3091
3092 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3093    function prototypes and stuff, but not '\xHH' hex character constants.
3094    These don't provoke an error unfortunately, instead are silently treated
3095    as 'x'.  The following induces an error, until -std is added to get
3096    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3097    array size at least.  It's necessary to write '\x00'==0 to get something
3098    that's true only with -std.  */
3099 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3100
3101 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3102    inside strings and character constants.  */
3103 #define FOO(x) 'x'
3104 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3105
3106 int test (int i, double x);
3107 struct s1 {int (*f) (int a);};
3108 struct s2 {int (*f) (double a);};
3109 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3110 int argc;
3111 char **argv;
3112 int
3113 main ()
3114 {
3115 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3116   ;
3117   return 0;
3118 }
3119 _ACEOF
3120 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3121         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3122 do
3123   CC="$ac_save_CC $ac_arg"
3124   if ac_fn_c_try_compile "$LINENO"; then :
3125   ac_cv_prog_cc_c89=$ac_arg
3126 fi
3127 rm -f core conftest.err conftest.$ac_objext
3128   test "x$ac_cv_prog_cc_c89" != "xno" && break
3129 done
3130 rm -f conftest.$ac_ext
3131 CC=$ac_save_CC
3132
3133 fi
3134 # AC_CACHE_VAL
3135 case "x$ac_cv_prog_cc_c89" in
3136   x)
3137     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3138 $as_echo "none needed" >&6; } ;;
3139   xno)
3140     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3141 $as_echo "unsupported" >&6; } ;;
3142   *)
3143     CC="$CC $ac_cv_prog_cc_c89"
3144     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3145 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3146 esac
3147 if test "x$ac_cv_prog_cc_c89" != xno; then :
3148
3149 fi
3150
3151 ac_ext=c
3152 ac_cpp='$CPP $CPPFLAGS'
3153 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3154 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3155 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3156
3157 ac_ext=c
3158 ac_cpp='$CPP $CPPFLAGS'
3159 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3160 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3161 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3163 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3164 # On Suns, sometimes $CPP names a directory.
3165 if test -n "$CPP" && test -d "$CPP"; then
3166   CPP=
3167 fi
3168 if test -z "$CPP"; then
3169   if ${ac_cv_prog_CPP+:} false; then :
3170   $as_echo_n "(cached) " >&6
3171 else
3172       # Double quotes because CPP needs to be expanded
3173     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3174     do
3175       ac_preproc_ok=false
3176 for ac_c_preproc_warn_flag in '' yes
3177 do
3178   # Use a header file that comes with gcc, so configuring glibc
3179   # with a fresh cross-compiler works.
3180   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3181   # <limits.h> exists even on freestanding compilers.
3182   # On the NeXT, cc -E runs the code through the compiler's parser,
3183   # not just through cpp. "Syntax error" is here to catch this case.
3184   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3185 /* end confdefs.h.  */
3186 #ifdef __STDC__
3187 # include <limits.h>
3188 #else
3189 # include <assert.h>
3190 #endif
3191                      Syntax error
3192 _ACEOF
3193 if ac_fn_c_try_cpp "$LINENO"; then :
3194
3195 else
3196   # Broken: fails on valid input.
3197 continue
3198 fi
3199 rm -f conftest.err conftest.i conftest.$ac_ext
3200
3201   # OK, works on sane cases.  Now check whether nonexistent headers
3202   # can be detected and how.
3203   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3204 /* end confdefs.h.  */
3205 #include <ac_nonexistent.h>
3206 _ACEOF
3207 if ac_fn_c_try_cpp "$LINENO"; then :
3208   # Broken: success on invalid input.
3209 continue
3210 else
3211   # Passes both tests.
3212 ac_preproc_ok=:
3213 break
3214 fi
3215 rm -f conftest.err conftest.i conftest.$ac_ext
3216
3217 done
3218 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3219 rm -f conftest.i conftest.err conftest.$ac_ext
3220 if $ac_preproc_ok; then :
3221   break
3222 fi
3223
3224     done
3225     ac_cv_prog_CPP=$CPP
3226
3227 fi
3228   CPP=$ac_cv_prog_CPP
3229 else
3230   ac_cv_prog_CPP=$CPP
3231 fi
3232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3233 $as_echo "$CPP" >&6; }
3234 ac_preproc_ok=false
3235 for ac_c_preproc_warn_flag in '' yes
3236 do
3237   # Use a header file that comes with gcc, so configuring glibc
3238   # with a fresh cross-compiler works.
3239   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3240   # <limits.h> exists even on freestanding compilers.
3241   # On the NeXT, cc -E runs the code through the compiler's parser,
3242   # not just through cpp. "Syntax error" is here to catch this case.
3243   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3244 /* end confdefs.h.  */
3245 #ifdef __STDC__
3246 # include <limits.h>
3247 #else
3248 # include <assert.h>
3249 #endif
3250                      Syntax error
3251 _ACEOF
3252 if ac_fn_c_try_cpp "$LINENO"; then :
3253
3254 else
3255   # Broken: fails on valid input.
3256 continue
3257 fi
3258 rm -f conftest.err conftest.i conftest.$ac_ext
3259
3260   # OK, works on sane cases.  Now check whether nonexistent headers
3261   # can be detected and how.
3262   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3263 /* end confdefs.h.  */
3264 #include <ac_nonexistent.h>
3265 _ACEOF
3266 if ac_fn_c_try_cpp "$LINENO"; then :
3267   # Broken: success on invalid input.
3268 continue
3269 else
3270   # Passes both tests.
3271 ac_preproc_ok=:
3272 break
3273 fi
3274 rm -f conftest.err conftest.i conftest.$ac_ext
3275
3276 done
3277 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3278 rm -f conftest.i conftest.err conftest.$ac_ext
3279 if $ac_preproc_ok; then :
3280
3281 else
3282   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3283 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3284 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3285 See \`config.log' for more details" "$LINENO" 5; }
3286 fi
3287
3288 ac_ext=c
3289 ac_cpp='$CPP $CPPFLAGS'
3290 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3291 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3292 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3293
3294 ac_aux_dir=
3295 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3296   if test -f "$ac_dir/install-sh"; then
3297     ac_aux_dir=$ac_dir
3298     ac_install_sh="$ac_aux_dir/install-sh -c"
3299     break
3300   elif test -f "$ac_dir/install.sh"; then
3301     ac_aux_dir=$ac_dir
3302     ac_install_sh="$ac_aux_dir/install.sh -c"
3303     break
3304   elif test -f "$ac_dir/shtool"; then
3305     ac_aux_dir=$ac_dir
3306     ac_install_sh="$ac_aux_dir/shtool install -c"
3307     break
3308   fi
3309 done
3310 if test -z "$ac_aux_dir"; then
3311   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3312 fi
3313
3314 # These three variables are undocumented and unsupported,
3315 # and are intended to be withdrawn in a future Autoconf release.
3316 # They can cause serious problems if a builder's source tree is in a directory
3317 # whose full name contains unusual characters.
3318 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
3319 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
3320 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
3321
3322
3323 # Make sure we can run config.sub.
3324 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3325   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3326
3327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3328 $as_echo_n "checking build system type... " >&6; }
3329 if ${ac_cv_build+:} false; then :
3330   $as_echo_n "(cached) " >&6
3331 else
3332   ac_build_alias=$build_alias
3333 test "x$ac_build_alias" = x &&
3334   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3335 test "x$ac_build_alias" = x &&
3336   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
3337 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3338   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3339
3340 fi
3341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3342 $as_echo "$ac_cv_build" >&6; }
3343 case $ac_cv_build in
3344 *-*-*) ;;
3345 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
3346 esac
3347 build=$ac_cv_build
3348 ac_save_IFS=$IFS; IFS='-'
3349 set x $ac_cv_build
3350 shift
3351 build_cpu=$1
3352 build_vendor=$2
3353 shift; shift
3354 # Remember, the first character of IFS is used to create $*,
3355 # except with old shells:
3356 build_os=$*
3357 IFS=$ac_save_IFS
3358 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3359
3360
3361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3362 $as_echo_n "checking host system type... " >&6; }
3363 if ${ac_cv_host+:} false; then :
3364   $as_echo_n "(cached) " >&6
3365 else
3366   if test "x$host_alias" = x; then
3367   ac_cv_host=$ac_cv_build
3368 else
3369   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3370     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3371 fi
3372
3373 fi
3374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3375 $as_echo "$ac_cv_host" >&6; }
3376 case $ac_cv_host in
3377 *-*-*) ;;
3378 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
3379 esac
3380 host=$ac_cv_host
3381 ac_save_IFS=$IFS; IFS='-'
3382 set x $ac_cv_host
3383 shift
3384 host_cpu=$1
3385 host_vendor=$2
3386 shift; shift
3387 # Remember, the first character of IFS is used to create $*,
3388 # except with old shells:
3389 host_os=$*
3390 IFS=$ac_save_IFS
3391 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3392
3393
3394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3395 $as_echo_n "checking target system type... " >&6; }
3396 if ${ac_cv_target+:} false; then :
3397   $as_echo_n "(cached) " >&6
3398 else
3399   if test "x$target_alias" = x; then
3400   ac_cv_target=$ac_cv_host
3401 else
3402   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3403     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3404 fi
3405
3406 fi
3407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3408 $as_echo "$ac_cv_target" >&6; }
3409 case $ac_cv_target in
3410 *-*-*) ;;
3411 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
3412 esac
3413 target=$ac_cv_target
3414 ac_save_IFS=$IFS; IFS='-'
3415 set x $ac_cv_target
3416 shift
3417 target_cpu=$1
3418 target_vendor=$2
3419 shift; shift
3420 # Remember, the first character of IFS is used to create $*,
3421 # except with old shells:
3422 target_os=$*
3423 IFS=$ac_save_IFS
3424 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3425
3426
3427 # The aliases save the names the user supplied, while $host etc.
3428 # will get canonicalized.
3429 test -n "$target_alias" &&
3430   test "$program_prefix$program_suffix$program_transform_name" = \
3431     NONENONEs,x,x, &&
3432   program_prefix=${target_alias}-
3433
3434
3435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3436 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3437 if ${ac_cv_path_GREP+:} false; then :
3438   $as_echo_n "(cached) " >&6
3439 else
3440   if test -z "$GREP"; then
3441   ac_path_GREP_found=false
3442   # Loop through the user's path and test for each of PROGNAME-LIST
3443   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3444 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3445 do
3446   IFS=$as_save_IFS
3447   test -z "$as_dir" && as_dir=.
3448     for ac_prog in grep ggrep; do
3449     for ac_exec_ext in '' $ac_executable_extensions; do
3450       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3451       as_fn_executable_p "$ac_path_GREP" || continue
3452 # Check for GNU ac_path_GREP and select it if it is found.
3453   # Check for GNU $ac_path_GREP
3454 case `"$ac_path_GREP" --version 2>&1` in
3455 *GNU*)
3456   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3457 *)
3458   ac_count=0
3459   $as_echo_n 0123456789 >"conftest.in"
3460   while :
3461   do
3462     cat "conftest.in" "conftest.in" >"conftest.tmp"
3463     mv "conftest.tmp" "conftest.in"
3464     cp "conftest.in" "conftest.nl"
3465     $as_echo 'GREP' >> "conftest.nl"
3466     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3467     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3468     as_fn_arith $ac_count + 1 && ac_count=$as_val
3469     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3470       # Best one so far, save it but keep looking for a better one
3471       ac_cv_path_GREP="$ac_path_GREP"
3472       ac_path_GREP_max=$ac_count
3473     fi
3474     # 10*(2^10) chars as input seems more than enough
3475     test $ac_count -gt 10 && break
3476   done
3477   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3478 esac
3479
3480       $ac_path_GREP_found && break 3
3481     done
3482   done
3483   done
3484 IFS=$as_save_IFS
3485   if test -z "$ac_cv_path_GREP"; then
3486     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3487   fi
3488 else
3489   ac_cv_path_GREP=$GREP
3490 fi
3491
3492 fi
3493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3494 $as_echo "$ac_cv_path_GREP" >&6; }
3495  GREP="$ac_cv_path_GREP"
3496
3497
3498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3499 $as_echo_n "checking for egrep... " >&6; }
3500 if ${ac_cv_path_EGREP+:} false; then :
3501   $as_echo_n "(cached) " >&6
3502 else
3503   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3504    then ac_cv_path_EGREP="$GREP -E"
3505    else
3506      if test -z "$EGREP"; then
3507   ac_path_EGREP_found=false
3508   # Loop through the user's path and test for each of PROGNAME-LIST
3509   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3510 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3511 do
3512   IFS=$as_save_IFS
3513   test -z "$as_dir" && as_dir=.
3514     for ac_prog in egrep; do
3515     for ac_exec_ext in '' $ac_executable_extensions; do
3516       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3517       as_fn_executable_p "$ac_path_EGREP" || continue
3518 # Check for GNU ac_path_EGREP and select it if it is found.
3519   # Check for GNU $ac_path_EGREP
3520 case `"$ac_path_EGREP" --version 2>&1` in
3521 *GNU*)
3522   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3523 *)
3524   ac_count=0
3525   $as_echo_n 0123456789 >"conftest.in"
3526   while :
3527   do
3528     cat "conftest.in" "conftest.in" >"conftest.tmp"
3529     mv "conftest.tmp" "conftest.in"
3530     cp "conftest.in" "conftest.nl"
3531     $as_echo 'EGREP' >> "conftest.nl"
3532     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3533     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3534     as_fn_arith $ac_count + 1 && ac_count=$as_val
3535     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3536       # Best one so far, save it but keep looking for a better one
3537       ac_cv_path_EGREP="$ac_path_EGREP"
3538       ac_path_EGREP_max=$ac_count
3539     fi
3540     # 10*(2^10) chars as input seems more than enough
3541     test $ac_count -gt 10 && break
3542   done
3543   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3544 esac
3545
3546       $ac_path_EGREP_found && break 3
3547     done
3548   done
3549   done
3550 IFS=$as_save_IFS
3551   if test -z "$ac_cv_path_EGREP"; then
3552     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3553   fi
3554 else
3555   ac_cv_path_EGREP=$EGREP
3556 fi
3557
3558    fi
3559 fi
3560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3561 $as_echo "$ac_cv_path_EGREP" >&6; }
3562  EGREP="$ac_cv_path_EGREP"
3563
3564
3565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3566 $as_echo_n "checking for ANSI C header files... " >&6; }
3567 if ${ac_cv_header_stdc+:} false; then :
3568   $as_echo_n "(cached) " >&6
3569 else
3570   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3571 /* end confdefs.h.  */
3572 #include <stdlib.h>
3573 #include <stdarg.h>
3574 #include <string.h>
3575 #include <float.h>
3576
3577 int
3578 main ()
3579 {
3580
3581   ;
3582   return 0;
3583 }
3584 _ACEOF
3585 if ac_fn_c_try_compile "$LINENO"; then :
3586   ac_cv_header_stdc=yes
3587 else
3588   ac_cv_header_stdc=no
3589 fi
3590 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3591
3592 if test $ac_cv_header_stdc = yes; then
3593   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3594   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3595 /* end confdefs.h.  */
3596 #include <string.h>
3597
3598 _ACEOF
3599 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3600   $EGREP "memchr" >/dev/null 2>&1; then :
3601
3602 else
3603   ac_cv_header_stdc=no
3604 fi
3605 rm -f conftest*
3606
3607 fi
3608
3609 if test $ac_cv_header_stdc = yes; then
3610   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3611   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3612 /* end confdefs.h.  */
3613 #include <stdlib.h>
3614
3615 _ACEOF
3616 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3617   $EGREP "free" >/dev/null 2>&1; then :
3618
3619 else
3620   ac_cv_header_stdc=no
3621 fi
3622 rm -f conftest*
3623
3624 fi
3625
3626 if test $ac_cv_header_stdc = yes; then
3627   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3628   if test "$cross_compiling" = yes; then :
3629   :
3630 else
3631   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3632 /* end confdefs.h.  */
3633 #include <ctype.h>
3634 #include <stdlib.h>
3635 #if ((' ' & 0x0FF) == 0x020)
3636 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3637 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3638 #else
3639 # define ISLOWER(c) \
3640                    (('a' <= (c) && (c) <= 'i') \
3641                      || ('j' <= (c) && (c) <= 'r') \
3642                      || ('s' <= (c) && (c) <= 'z'))
3643 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3644 #endif
3645
3646 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3647 int
3648 main ()
3649 {
3650   int i;
3651   for (i = 0; i < 256; i++)
3652     if (XOR (islower (i), ISLOWER (i))
3653         || toupper (i) != TOUPPER (i))
3654       return 2;
3655   return 0;
3656 }
3657 _ACEOF
3658 if ac_fn_c_try_run "$LINENO"; then :
3659
3660 else
3661   ac_cv_header_stdc=no
3662 fi
3663 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3664   conftest.$ac_objext conftest.beam conftest.$ac_ext
3665 fi
3666
3667 fi
3668 fi
3669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3670 $as_echo "$ac_cv_header_stdc" >&6; }
3671 if test $ac_cv_header_stdc = yes; then
3672
3673 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3674
3675 fi
3676
3677 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3678 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3679                   inttypes.h stdint.h unistd.h
3680 do :
3681   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3682 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3683 "
3684 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3685   cat >>confdefs.h <<_ACEOF
3686 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3687 _ACEOF
3688
3689 fi
3690
3691 done
3692
3693
3694
3695   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3696 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3697   MINIX=yes
3698 else
3699   MINIX=
3700 fi
3701
3702
3703   if test "$MINIX" = yes; then
3704
3705 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3706
3707
3708 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3709
3710
3711 $as_echo "#define _MINIX 1" >>confdefs.h
3712
3713   fi
3714
3715
3716   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3717 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3718 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3719   $as_echo_n "(cached) " >&6
3720 else
3721   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3722 /* end confdefs.h.  */
3723
3724 #         define __EXTENSIONS__ 1
3725           $ac_includes_default
3726 int
3727 main ()
3728 {
3729
3730   ;
3731   return 0;
3732 }
3733 _ACEOF
3734 if ac_fn_c_try_compile "$LINENO"; then :
3735   ac_cv_safe_to_define___extensions__=yes
3736 else
3737   ac_cv_safe_to_define___extensions__=no
3738 fi
3739 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3740 fi
3741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3742 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3743   test $ac_cv_safe_to_define___extensions__ = yes &&
3744     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3745
3746   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3747
3748   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3749
3750   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3751
3752   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3753
3754
3755 test "$program_prefix" != NONE &&
3756   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3757 # Use a double $ so make ignores it.
3758 test "$program_suffix" != NONE &&
3759   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3760 # Double any \ or $.
3761 # By default was `s,x,x', remove it if useless.
3762 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3763 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3764
3765 # Find a good install program.  We prefer a C program (faster),
3766 # so one script is as good as another.  But avoid the broken or
3767 # incompatible versions:
3768 # SysV /etc/install, /usr/sbin/install
3769 # SunOS /usr/etc/install
3770 # IRIX /sbin/install
3771 # AIX /bin/install
3772 # AmigaOS /C/install, which installs bootblocks on floppy discs
3773 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3774 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3775 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3776 # OS/2's system install, which has a completely different semantic
3777 # ./install, which can be erroneously created by make from ./install.sh.
3778 # Reject install programs that cannot install multiple files.
3779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3780 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3781 if test -z "$INSTALL"; then
3782 if ${ac_cv_path_install+:} false; then :
3783   $as_echo_n "(cached) " >&6
3784 else
3785   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3786 for as_dir in $PATH
3787 do
3788   IFS=$as_save_IFS
3789   test -z "$as_dir" && as_dir=.
3790     # Account for people who put trailing slashes in PATH elements.
3791 case $as_dir/ in #((
3792   ./ | .// | /[cC]/* | \
3793   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3794   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3795   /usr/ucb/* ) ;;
3796   *)
3797     # OSF1 and SCO ODT 3.0 have their own names for install.
3798     # Don't use installbsd from OSF since it installs stuff as root
3799     # by default.
3800     for ac_prog in ginstall scoinst install; do
3801       for ac_exec_ext in '' $ac_executable_extensions; do
3802         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3803           if test $ac_prog = install &&
3804             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3805             # AIX install.  It has an incompatible calling convention.
3806             :
3807           elif test $ac_prog = install &&
3808             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3809             # program-specific install script used by HP pwplus--don't use.
3810             :
3811           else
3812             rm -rf conftest.one conftest.two conftest.dir
3813             echo one > conftest.one
3814             echo two > conftest.two
3815             mkdir conftest.dir
3816             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3817               test -s conftest.one && test -s conftest.two &&
3818               test -s conftest.dir/conftest.one &&
3819               test -s conftest.dir/conftest.two
3820             then
3821               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3822               break 3
3823             fi
3824           fi
3825         fi
3826       done
3827     done
3828     ;;
3829 esac
3830
3831   done
3832 IFS=$as_save_IFS
3833
3834 rm -rf conftest.one conftest.two conftest.dir
3835
3836 fi
3837   if test "${ac_cv_path_install+set}" = set; then
3838     INSTALL=$ac_cv_path_install
3839   else
3840     # As a last resort, use the slow shell script.  Don't cache a
3841     # value for INSTALL within a source directory, because that will
3842     # break other packages using the cache if that directory is
3843     # removed, or if the value is a relative name.
3844     INSTALL=$ac_install_sh
3845   fi
3846 fi
3847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3848 $as_echo "$INSTALL" >&6; }
3849
3850 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3851 # It thinks the first close brace ends the variable substitution.
3852 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3853
3854 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3855
3856 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3857
3858 rm -rf .tst 2>/dev/null
3859 mkdir .tst 2>/dev/null
3860 if test -d .tst; then
3861   am__leading_dot=.
3862 else
3863   am__leading_dot=_
3864 fi
3865 rmdir .tst 2>/dev/null
3866
3867 DEPDIR="${am__leading_dot}deps"
3868
3869 case `pwd` in
3870   *\ * | *\     *)
3871     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3872 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3873 esac
3874
3875
3876
3877 macro_version='2.2.7a'
3878 macro_revision='1.3134'
3879
3880
3881
3882
3883
3884
3885
3886
3887
3888
3889
3890
3891
3892 ltmain="$ac_aux_dir/ltmain.sh"
3893
3894 # Backslashify metacharacters that are still active within
3895 # double-quoted strings.
3896 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3897
3898 # Same as above, but do not quote variable references.
3899 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3900
3901 # Sed substitution to delay expansion of an escaped shell variable in a
3902 # double_quote_subst'ed string.
3903 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3904
3905 # Sed substitution to delay expansion of an escaped single quote.
3906 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3907
3908 # Sed substitution to avoid accidental globbing in evaled expressions
3909 no_glob_subst='s/\*/\\\*/g'
3910
3911 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3912 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3913 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3914
3915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3916 $as_echo_n "checking how to print strings... " >&6; }
3917 # Test print first, because it will be a builtin if present.
3918 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3919    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3920   ECHO='print -r --'
3921 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3922   ECHO='printf %s\n'
3923 else
3924   # Use this function as a fallback that always works.
3925   func_fallback_echo ()
3926   {
3927     eval 'cat <<_LTECHO_EOF
3928 $1
3929 _LTECHO_EOF'
3930   }
3931   ECHO='func_fallback_echo'
3932 fi
3933
3934 # func_echo_all arg...
3935 # Invoke $ECHO with all args, space-separated.
3936 func_echo_all ()
3937 {
3938     $ECHO ""
3939 }
3940
3941 case "$ECHO" in
3942   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3943 $as_echo "printf" >&6; } ;;
3944   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3945 $as_echo "print -r" >&6; } ;;
3946   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3947 $as_echo "cat" >&6; } ;;
3948 esac
3949
3950
3951
3952
3953
3954
3955
3956
3957
3958
3959
3960
3961
3962
3963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3964 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3965 if ${ac_cv_path_SED+:} false; then :
3966   $as_echo_n "(cached) " >&6
3967 else
3968             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3969      for ac_i in 1 2 3 4 5 6 7; do
3970        ac_script="$ac_script$as_nl$ac_script"
3971      done
3972      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3973      { ac_script=; unset ac_script;}
3974      if test -z "$SED"; then
3975   ac_path_SED_found=false
3976   # Loop through the user's path and test for each of PROGNAME-LIST
3977   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3978 for as_dir in $PATH
3979 do
3980   IFS=$as_save_IFS
3981   test -z "$as_dir" && as_dir=.
3982     for ac_prog in sed gsed; do
3983     for ac_exec_ext in '' $ac_executable_extensions; do
3984       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3985       as_fn_executable_p "$ac_path_SED" || continue
3986 # Check for GNU ac_path_SED and select it if it is found.
3987   # Check for GNU $ac_path_SED
3988 case `"$ac_path_SED" --version 2>&1` in
3989 *GNU*)
3990   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3991 *)
3992   ac_count=0
3993   $as_echo_n 0123456789 >"conftest.in"
3994   while :
3995   do
3996     cat "conftest.in" "conftest.in" >"conftest.tmp"
3997     mv "conftest.tmp" "conftest.in"
3998     cp "conftest.in" "conftest.nl"
3999     $as_echo '' >> "conftest.nl"
4000     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4001     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4002     as_fn_arith $ac_count + 1 && ac_count=$as_val
4003     if test $ac_count -gt ${ac_path_SED_max-0}; then
4004       # Best one so far, save it but keep looking for a better one
4005       ac_cv_path_SED="$ac_path_SED"
4006       ac_path_SED_max=$ac_count
4007     fi
4008     # 10*(2^10) chars as input seems more than enough
4009     test $ac_count -gt 10 && break
4010   done
4011   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4012 esac
4013
4014       $ac_path_SED_found && break 3
4015     done
4016   done
4017   done
4018 IFS=$as_save_IFS
4019   if test -z "$ac_cv_path_SED"; then
4020     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4021   fi
4022 else
4023   ac_cv_path_SED=$SED
4024 fi
4025
4026 fi
4027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4028 $as_echo "$ac_cv_path_SED" >&6; }
4029  SED="$ac_cv_path_SED"
4030   rm -f conftest.sed
4031
4032 test -z "$SED" && SED=sed
4033 Xsed="$SED -e 1s/^X//"
4034
4035
4036
4037
4038
4039
4040
4041
4042
4043
4044
4045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4046 $as_echo_n "checking for fgrep... " >&6; }
4047 if ${ac_cv_path_FGREP+:} false; then :
4048   $as_echo_n "(cached) " >&6
4049 else
4050   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4051    then ac_cv_path_FGREP="$GREP -F"
4052    else
4053      if test -z "$FGREP"; then
4054   ac_path_FGREP_found=false
4055   # Loop through the user's path and test for each of PROGNAME-LIST
4056   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4057 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4058 do
4059   IFS=$as_save_IFS
4060   test -z "$as_dir" && as_dir=.
4061     for ac_prog in fgrep; do
4062     for ac_exec_ext in '' $ac_executable_extensions; do
4063       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4064       as_fn_executable_p "$ac_path_FGREP" || continue
4065 # Check for GNU ac_path_FGREP and select it if it is found.
4066   # Check for GNU $ac_path_FGREP
4067 case `"$ac_path_FGREP" --version 2>&1` in
4068 *GNU*)
4069   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4070 *)
4071   ac_count=0
4072   $as_echo_n 0123456789 >"conftest.in"
4073   while :
4074   do
4075     cat "conftest.in" "conftest.in" >"conftest.tmp"
4076     mv "conftest.tmp" "conftest.in"
4077     cp "conftest.in" "conftest.nl"
4078     $as_echo 'FGREP' >> "conftest.nl"
4079     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4080     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4081     as_fn_arith $ac_count + 1 && ac_count=$as_val
4082     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4083       # Best one so far, save it but keep looking for a better one
4084       ac_cv_path_FGREP="$ac_path_FGREP"
4085       ac_path_FGREP_max=$ac_count
4086     fi
4087     # 10*(2^10) chars as input seems more than enough
4088     test $ac_count -gt 10 && break
4089   done
4090   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4091 esac
4092
4093       $ac_path_FGREP_found && break 3
4094     done
4095   done
4096   done
4097 IFS=$as_save_IFS
4098   if test -z "$ac_cv_path_FGREP"; then
4099     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4100   fi
4101 else
4102   ac_cv_path_FGREP=$FGREP
4103 fi
4104
4105    fi
4106 fi
4107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4108 $as_echo "$ac_cv_path_FGREP" >&6; }
4109  FGREP="$ac_cv_path_FGREP"
4110
4111
4112 test -z "$GREP" && GREP=grep
4113
4114
4115
4116
4117
4118
4119
4120
4121
4122
4123
4124
4125
4126
4127
4128
4129
4130
4131
4132 # Check whether --with-gnu-ld was given.
4133 if test "${with_gnu_ld+set}" = set; then :
4134   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4135 else
4136   with_gnu_ld=no
4137 fi
4138
4139 ac_prog=ld
4140 if test "$GCC" = yes; then
4141   # Check if gcc -print-prog-name=ld gives a path.
4142   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4143 $as_echo_n "checking for ld used by $CC... " >&6; }
4144   case $host in
4145   *-*-mingw*)
4146     # gcc leaves a trailing carriage return which upsets mingw
4147     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4148   *)
4149     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4150   esac
4151   case $ac_prog in
4152     # Accept absolute paths.
4153     [\\/]* | ?:[\\/]*)
4154       re_direlt='/[^/][^/]*/\.\./'
4155       # Canonicalize the pathname of ld
4156       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4157       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4158         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4159       done
4160       test -z "$LD" && LD="$ac_prog"
4161       ;;
4162   "")
4163     # If it fails, then pretend we aren't using GCC.
4164     ac_prog=ld
4165     ;;
4166   *)
4167     # If it is relative, then search for the first ld in PATH.
4168     with_gnu_ld=unknown
4169     ;;
4170   esac
4171 elif test "$with_gnu_ld" = yes; then
4172   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4173 $as_echo_n "checking for GNU ld... " >&6; }
4174 else
4175   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4176 $as_echo_n "checking for non-GNU ld... " >&6; }
4177 fi
4178 if ${lt_cv_path_LD+:} false; then :
4179   $as_echo_n "(cached) " >&6
4180 else
4181   if test -z "$LD"; then
4182   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4183   for ac_dir in $PATH; do
4184     IFS="$lt_save_ifs"
4185     test -z "$ac_dir" && ac_dir=.
4186     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4187       lt_cv_path_LD="$ac_dir/$ac_prog"
4188       # Check to see if the program is GNU ld.  I'd rather use --version,
4189       # but apparently some variants of GNU ld only accept -v.
4190       # Break only if it was the GNU/non-GNU ld that we prefer.
4191       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4192       *GNU* | *'with BFD'*)
4193         test "$with_gnu_ld" != no && break
4194         ;;
4195       *)
4196         test "$with_gnu_ld" != yes && break
4197         ;;
4198       esac
4199     fi
4200   done
4201   IFS="$lt_save_ifs"
4202 else
4203   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4204 fi
4205 fi
4206
4207 LD="$lt_cv_path_LD"
4208 if test -n "$LD"; then
4209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4210 $as_echo "$LD" >&6; }
4211 else
4212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4213 $as_echo "no" >&6; }
4214 fi
4215 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4217 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4218 if ${lt_cv_prog_gnu_ld+:} false; then :
4219   $as_echo_n "(cached) " >&6
4220 else
4221   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4222 case `$LD -v 2>&1 </dev/null` in
4223 *GNU* | *'with BFD'*)
4224   lt_cv_prog_gnu_ld=yes
4225   ;;
4226 *)
4227   lt_cv_prog_gnu_ld=no
4228   ;;
4229 esac
4230 fi
4231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4232 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4233 with_gnu_ld=$lt_cv_prog_gnu_ld
4234
4235
4236
4237
4238
4239
4240
4241
4242
4243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4244 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4245 if ${lt_cv_path_NM+:} false; then :
4246   $as_echo_n "(cached) " >&6
4247 else
4248   if test -n "$NM"; then
4249   # Let the user override the test.
4250   lt_cv_path_NM="$NM"
4251 else
4252   lt_nm_to_check="${ac_tool_prefix}nm"
4253   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4254     lt_nm_to_check="$lt_nm_to_check nm"
4255   fi
4256   for lt_tmp_nm in $lt_nm_to_check; do
4257     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4258     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4259       IFS="$lt_save_ifs"
4260       test -z "$ac_dir" && ac_dir=.
4261       tmp_nm="$ac_dir/$lt_tmp_nm"
4262       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4263         # Check to see if the nm accepts a BSD-compat flag.
4264         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4265         #   nm: unknown option "B" ignored
4266         # Tru64's nm complains that /dev/null is an invalid object file
4267         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4268         */dev/null* | *'Invalid file or object type'*)
4269           lt_cv_path_NM="$tmp_nm -B"
4270           break
4271           ;;
4272         *)
4273           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4274           */dev/null*)
4275             lt_cv_path_NM="$tmp_nm -p"
4276             break
4277             ;;
4278           *)
4279             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4280             continue # so that we can try to find one that supports BSD flags
4281             ;;
4282           esac
4283           ;;
4284         esac
4285       fi
4286     done
4287     IFS="$lt_save_ifs"
4288   done
4289   : ${lt_cv_path_NM=no}
4290 fi
4291 fi
4292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4293 $as_echo "$lt_cv_path_NM" >&6; }
4294 if test "$lt_cv_path_NM" != "no"; then
4295   NM="$lt_cv_path_NM"
4296 else
4297   # Didn't find any BSD compatible name lister, look for dumpbin.
4298   if test -n "$DUMPBIN"; then :
4299     # Let the user override the test.
4300   else
4301     if test -n "$ac_tool_prefix"; then
4302   for ac_prog in dumpbin "link -dump"
4303   do
4304     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4305 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4307 $as_echo_n "checking for $ac_word... " >&6; }
4308 if ${ac_cv_prog_DUMPBIN+:} false; then :
4309   $as_echo_n "(cached) " >&6
4310 else
4311   if test -n "$DUMPBIN"; then
4312   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4313 else
4314 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4315 for as_dir in $PATH
4316 do
4317   IFS=$as_save_IFS
4318   test -z "$as_dir" && as_dir=.
4319     for ac_exec_ext in '' $ac_executable_extensions; do
4320   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4321     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4322     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4323     break 2
4324   fi
4325 done
4326   done
4327 IFS=$as_save_IFS
4328
4329 fi
4330 fi
4331 DUMPBIN=$ac_cv_prog_DUMPBIN
4332 if test -n "$DUMPBIN"; then
4333   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4334 $as_echo "$DUMPBIN" >&6; }
4335 else
4336   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4337 $as_echo "no" >&6; }
4338 fi
4339
4340
4341     test -n "$DUMPBIN" && break
4342   done
4343 fi
4344 if test -z "$DUMPBIN"; then
4345   ac_ct_DUMPBIN=$DUMPBIN
4346   for ac_prog in dumpbin "link -dump"
4347 do
4348   # Extract the first word of "$ac_prog", so it can be a program name with args.
4349 set dummy $ac_prog; ac_word=$2
4350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4351 $as_echo_n "checking for $ac_word... " >&6; }
4352 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4353   $as_echo_n "(cached) " >&6
4354 else
4355   if test -n "$ac_ct_DUMPBIN"; then
4356   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4357 else
4358 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4359 for as_dir in $PATH
4360 do
4361   IFS=$as_save_IFS
4362   test -z "$as_dir" && as_dir=.
4363     for ac_exec_ext in '' $ac_executable_extensions; do
4364   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4365     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4366     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4367     break 2
4368   fi
4369 done
4370   done
4371 IFS=$as_save_IFS
4372
4373 fi
4374 fi
4375 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4376 if test -n "$ac_ct_DUMPBIN"; then
4377   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4378 $as_echo "$ac_ct_DUMPBIN" >&6; }
4379 else
4380   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4381 $as_echo "no" >&6; }
4382 fi
4383
4384
4385   test -n "$ac_ct_DUMPBIN" && break
4386 done
4387
4388   if test "x$ac_ct_DUMPBIN" = x; then
4389     DUMPBIN=":"
4390   else
4391     case $cross_compiling:$ac_tool_warned in
4392 yes:)
4393 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4394 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4395 ac_tool_warned=yes ;;
4396 esac
4397     DUMPBIN=$ac_ct_DUMPBIN
4398   fi
4399 fi
4400
4401     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4402     *COFF*)
4403       DUMPBIN="$DUMPBIN -symbols"
4404       ;;
4405     *)
4406       DUMPBIN=:
4407       ;;
4408     esac
4409   fi
4410
4411   if test "$DUMPBIN" != ":"; then
4412     NM="$DUMPBIN"
4413   fi
4414 fi
4415 test -z "$NM" && NM=nm
4416
4417
4418
4419
4420
4421
4422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4423 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4424 if ${lt_cv_nm_interface+:} false; then :
4425   $as_echo_n "(cached) " >&6
4426 else
4427   lt_cv_nm_interface="BSD nm"
4428   echo "int some_variable = 0;" > conftest.$ac_ext
4429   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4430   (eval "$ac_compile" 2>conftest.err)
4431   cat conftest.err >&5
4432   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4433   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4434   cat conftest.err >&5
4435   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4436   cat conftest.out >&5
4437   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4438     lt_cv_nm_interface="MS dumpbin"
4439   fi
4440   rm -f conftest*
4441 fi
4442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4443 $as_echo "$lt_cv_nm_interface" >&6; }
4444
4445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4446 $as_echo_n "checking whether ln -s works... " >&6; }
4447 LN_S=$as_ln_s
4448 if test "$LN_S" = "ln -s"; then
4449   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4450 $as_echo "yes" >&6; }
4451 else
4452   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4453 $as_echo "no, using $LN_S" >&6; }
4454 fi
4455
4456 # find the maximum length of command line arguments
4457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4458 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4459 if ${lt_cv_sys_max_cmd_len+:} false; then :
4460   $as_echo_n "(cached) " >&6
4461 else
4462     i=0
4463   teststring="ABCD"
4464
4465   case $build_os in
4466   msdosdjgpp*)
4467     # On DJGPP, this test can blow up pretty badly due to problems in libc
4468     # (any single argument exceeding 2000 bytes causes a buffer overrun
4469     # during glob expansion).  Even if it were fixed, the result of this
4470     # check would be larger than it should be.
4471     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4472     ;;
4473
4474   gnu*)
4475     # Under GNU Hurd, this test is not required because there is
4476     # no limit to the length of command line arguments.
4477     # Libtool will interpret -1 as no limit whatsoever
4478     lt_cv_sys_max_cmd_len=-1;
4479     ;;
4480
4481   cygwin* | mingw* | cegcc*)
4482     # On Win9x/ME, this test blows up -- it succeeds, but takes
4483     # about 5 minutes as the teststring grows exponentially.
4484     # Worse, since 9x/ME are not pre-emptively multitasking,
4485     # you end up with a "frozen" computer, even though with patience
4486     # the test eventually succeeds (with a max line length of 256k).
4487     # Instead, let's just punt: use the minimum linelength reported by
4488     # all of the supported platforms: 8192 (on NT/2K/XP).
4489     lt_cv_sys_max_cmd_len=8192;
4490     ;;
4491
4492   mint*)
4493     # On MiNT this can take a long time and run out of memory.
4494     lt_cv_sys_max_cmd_len=8192;
4495     ;;
4496
4497   amigaos*)
4498     # On AmigaOS with pdksh, this test takes hours, literally.
4499     # So we just punt and use a minimum line length of 8192.
4500     lt_cv_sys_max_cmd_len=8192;
4501     ;;
4502
4503   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4504     # This has been around since 386BSD, at least.  Likely further.
4505     if test -x /sbin/sysctl; then
4506       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4507     elif test -x /usr/sbin/sysctl; then
4508       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4509     else
4510       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4511     fi
4512     # And add a safety zone
4513     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4514     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4515     ;;
4516
4517   interix*)
4518     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4519     lt_cv_sys_max_cmd_len=196608
4520     ;;
4521
4522   osf*)
4523     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4524     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4525     # nice to cause kernel panics so lets avoid the loop below.
4526     # First set a reasonable default.
4527     lt_cv_sys_max_cmd_len=16384
4528     #
4529     if test -x /sbin/sysconfig; then
4530       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4531         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4532       esac
4533     fi
4534     ;;
4535   sco3.2v5*)
4536     lt_cv_sys_max_cmd_len=102400
4537     ;;
4538   sysv5* | sco5v6* | sysv4.2uw2*)
4539     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4540     if test -n "$kargmax"; then
4541       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4542     else
4543       lt_cv_sys_max_cmd_len=32768
4544     fi
4545     ;;
4546   *)
4547     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4548     if test -n "$lt_cv_sys_max_cmd_len"; then
4549       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4550       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4551     else
4552       # Make teststring a little bigger before we do anything with it.
4553       # a 1K string should be a reasonable start.
4554       for i in 1 2 3 4 5 6 7 8 ; do
4555         teststring=$teststring$teststring
4556       done
4557       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4558       # If test is not a shell built-in, we'll probably end up computing a
4559       # maximum length that is only half of the actual maximum length, but
4560       # we can't tell.
4561       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4562                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4563               test $i != 17 # 1/2 MB should be enough
4564       do
4565         i=`expr $i + 1`
4566         teststring=$teststring$teststring
4567       done
4568       # Only check the string length outside the loop.
4569       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4570       teststring=
4571       # Add a significant safety factor because C++ compilers can tack on
4572       # massive amounts of additional arguments before passing them to the
4573       # linker.  It appears as though 1/2 is a usable value.
4574       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4575     fi
4576     ;;
4577   esac
4578
4579 fi
4580
4581 if test -n $lt_cv_sys_max_cmd_len ; then
4582   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4583 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4584 else
4585   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4586 $as_echo "none" >&6; }
4587 fi
4588 max_cmd_len=$lt_cv_sys_max_cmd_len
4589
4590
4591
4592
4593
4594
4595 : ${CP="cp -f"}
4596 : ${MV="mv -f"}
4597 : ${RM="rm -f"}
4598
4599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4600 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4601 # Try some XSI features
4602 xsi_shell=no
4603 ( _lt_dummy="a/b/c"
4604   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4605       = c,a/b,, \
4606     && eval 'test $(( 1 + 1 )) -eq 2 \
4607     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4608   && xsi_shell=yes
4609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4610 $as_echo "$xsi_shell" >&6; }
4611
4612
4613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4614 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4615 lt_shell_append=no
4616 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4617     >/dev/null 2>&1 \
4618   && lt_shell_append=yes
4619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4620 $as_echo "$lt_shell_append" >&6; }
4621
4622
4623 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4624   lt_unset=unset
4625 else
4626   lt_unset=false
4627 fi
4628
4629
4630
4631
4632
4633 # test EBCDIC or ASCII
4634 case `echo X|tr X '\101'` in
4635  A) # ASCII based system
4636     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4637   lt_SP2NL='tr \040 \012'
4638   lt_NL2SP='tr \015\012 \040\040'
4639   ;;
4640  *) # EBCDIC based system
4641   lt_SP2NL='tr \100 \n'
4642   lt_NL2SP='tr \r\n \100\100'
4643   ;;
4644 esac
4645
4646
4647
4648
4649
4650
4651
4652
4653
4654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4655 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4656 if ${lt_cv_ld_reload_flag+:} false; then :
4657   $as_echo_n "(cached) " >&6
4658 else
4659   lt_cv_ld_reload_flag='-r'
4660 fi
4661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4662 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4663 reload_flag=$lt_cv_ld_reload_flag
4664 case $reload_flag in
4665 "" | " "*) ;;
4666 *) reload_flag=" $reload_flag" ;;
4667 esac
4668 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4669 case $host_os in
4670   darwin*)
4671     if test "$GCC" = yes; then
4672       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4673     else
4674       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4675     fi
4676     ;;
4677 esac
4678
4679
4680
4681
4682
4683
4684
4685
4686
4687 if test -n "$ac_tool_prefix"; then
4688   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4689 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4691 $as_echo_n "checking for $ac_word... " >&6; }
4692 if ${ac_cv_prog_OBJDUMP+:} false; then :
4693   $as_echo_n "(cached) " >&6
4694 else
4695   if test -n "$OBJDUMP"; then
4696   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4697 else
4698 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4699 for as_dir in $PATH
4700 do
4701   IFS=$as_save_IFS
4702   test -z "$as_dir" && as_dir=.
4703     for ac_exec_ext in '' $ac_executable_extensions; do
4704   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4705     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4706     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4707     break 2
4708   fi
4709 done
4710   done
4711 IFS=$as_save_IFS
4712
4713 fi
4714 fi
4715 OBJDUMP=$ac_cv_prog_OBJDUMP
4716 if test -n "$OBJDUMP"; then
4717   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4718 $as_echo "$OBJDUMP" >&6; }
4719 else
4720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4721 $as_echo "no" >&6; }
4722 fi
4723
4724
4725 fi
4726 if test -z "$ac_cv_prog_OBJDUMP"; then
4727   ac_ct_OBJDUMP=$OBJDUMP
4728   # Extract the first word of "objdump", so it can be a program name with args.
4729 set dummy objdump; ac_word=$2
4730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4731 $as_echo_n "checking for $ac_word... " >&6; }
4732 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4733   $as_echo_n "(cached) " >&6
4734 else
4735   if test -n "$ac_ct_OBJDUMP"; then
4736   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4737 else
4738 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4739 for as_dir in $PATH
4740 do
4741   IFS=$as_save_IFS
4742   test -z "$as_dir" && as_dir=.
4743     for ac_exec_ext in '' $ac_executable_extensions; do
4744   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4745     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4746     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4747     break 2
4748   fi
4749 done
4750   done
4751 IFS=$as_save_IFS
4752
4753 fi
4754 fi
4755 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4756 if test -n "$ac_ct_OBJDUMP"; then
4757   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4758 $as_echo "$ac_ct_OBJDUMP" >&6; }
4759 else
4760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4761 $as_echo "no" >&6; }
4762 fi
4763
4764   if test "x$ac_ct_OBJDUMP" = x; then
4765     OBJDUMP="false"
4766   else
4767     case $cross_compiling:$ac_tool_warned in
4768 yes:)
4769 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4770 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4771 ac_tool_warned=yes ;;
4772 esac
4773     OBJDUMP=$ac_ct_OBJDUMP
4774   fi
4775 else
4776   OBJDUMP="$ac_cv_prog_OBJDUMP"
4777 fi
4778
4779 test -z "$OBJDUMP" && OBJDUMP=objdump
4780
4781
4782
4783
4784
4785
4786
4787
4788
4789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4790 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4791 if ${lt_cv_deplibs_check_method+:} false; then :
4792   $as_echo_n "(cached) " >&6
4793 else
4794   lt_cv_file_magic_cmd='$MAGIC_CMD'
4795 lt_cv_file_magic_test_file=
4796 lt_cv_deplibs_check_method='unknown'
4797 # Need to set the preceding variable on all platforms that support
4798 # interlibrary dependencies.
4799 # 'none' -- dependencies not supported.
4800 # `unknown' -- same as none, but documents that we really don't know.
4801 # 'pass_all' -- all dependencies passed with no checks.
4802 # 'test_compile' -- check by making test program.
4803 # 'file_magic [[regex]]' -- check by looking for files in library path
4804 # which responds to the $file_magic_cmd with a given extended regex.
4805 # If you have `file' or equivalent on your system and you're not sure
4806 # whether `pass_all' will *always* work, you probably want this one.
4807
4808 case $host_os in
4809 aix[4-9]*)
4810   lt_cv_deplibs_check_method=pass_all
4811   ;;
4812
4813 beos*)
4814   lt_cv_deplibs_check_method=pass_all
4815   ;;
4816
4817 bsdi[45]*)
4818   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4819   lt_cv_file_magic_cmd='/usr/bin/file -L'
4820   lt_cv_file_magic_test_file=/shlib/libc.so
4821   ;;
4822
4823 cygwin*)
4824   # func_win32_libid is a shell function defined in ltmain.sh
4825   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4826   lt_cv_file_magic_cmd='func_win32_libid'
4827   ;;
4828
4829 mingw* | pw32*)
4830   # Base MSYS/MinGW do not provide the 'file' command needed by
4831   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4832   # unless we find 'file', for example because we are cross-compiling.
4833   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4834   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4835     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4836     lt_cv_file_magic_cmd='func_win32_libid'
4837   else
4838     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4839     lt_cv_file_magic_cmd='$OBJDUMP -f'
4840   fi
4841   ;;
4842
4843 cegcc*)
4844   # use the weaker test based on 'objdump'. See mingw*.
4845   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4846   lt_cv_file_magic_cmd='$OBJDUMP -f'
4847   ;;
4848
4849 darwin* | rhapsody*)
4850   lt_cv_deplibs_check_method=pass_all
4851   ;;
4852
4853 freebsd* | dragonfly*)
4854   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4855     case $host_cpu in
4856     i*86 )
4857       # Not sure whether the presence of OpenBSD here was a mistake.
4858       # Let's accept both of them until this is cleared up.
4859       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4860       lt_cv_file_magic_cmd=/usr/bin/file
4861       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4862       ;;
4863     esac
4864   else
4865     lt_cv_deplibs_check_method=pass_all
4866   fi
4867   ;;
4868
4869 gnu*)
4870   lt_cv_deplibs_check_method=pass_all
4871   ;;
4872
4873 haiku*)
4874   lt_cv_deplibs_check_method=pass_all
4875   ;;
4876
4877 hpux10.20* | hpux11*)
4878   lt_cv_file_magic_cmd=/usr/bin/file
4879   case $host_cpu in
4880   ia64*)
4881     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4882     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4883     ;;
4884   hppa*64*)
4885     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4886     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4887     ;;
4888   *)
4889     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4890     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4891     ;;
4892   esac
4893   ;;
4894
4895 interix[3-9]*)
4896   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4897   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4898   ;;
4899
4900 irix5* | irix6* | nonstopux*)
4901   case $LD in
4902   *-32|*"-32 ") libmagic=32-bit;;
4903   *-n32|*"-n32 ") libmagic=N32;;
4904   *-64|*"-64 ") libmagic=64-bit;;
4905   *) libmagic=never-match;;
4906   esac
4907   lt_cv_deplibs_check_method=pass_all
4908   ;;
4909
4910 # This must be Linux ELF.
4911 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4912   lt_cv_deplibs_check_method=pass_all
4913   ;;
4914
4915 netbsd*)
4916   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4917     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4918   else
4919     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4920   fi
4921   ;;
4922
4923 newos6*)
4924   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4925   lt_cv_file_magic_cmd=/usr/bin/file
4926   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4927   ;;
4928
4929 *nto* | *qnx*)
4930   lt_cv_deplibs_check_method=pass_all
4931   ;;
4932
4933 openbsd*)
4934   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4935     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4936   else
4937     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4938   fi
4939   ;;
4940
4941 osf3* | osf4* | osf5*)
4942   lt_cv_deplibs_check_method=pass_all
4943   ;;
4944
4945 rdos*)
4946   lt_cv_deplibs_check_method=pass_all
4947   ;;
4948
4949 solaris*)
4950   lt_cv_deplibs_check_method=pass_all
4951   ;;
4952
4953 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4954   lt_cv_deplibs_check_method=pass_all
4955   ;;
4956
4957 sysv4 | sysv4.3*)
4958   case $host_vendor in
4959   motorola)
4960     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]'
4961     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4962     ;;
4963   ncr)
4964     lt_cv_deplibs_check_method=pass_all
4965     ;;
4966   sequent)
4967     lt_cv_file_magic_cmd='/bin/file'
4968     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4969     ;;
4970   sni)
4971     lt_cv_file_magic_cmd='/bin/file'
4972     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4973     lt_cv_file_magic_test_file=/lib/libc.so
4974     ;;
4975   siemens)
4976     lt_cv_deplibs_check_method=pass_all
4977     ;;
4978   pc)
4979     lt_cv_deplibs_check_method=pass_all
4980     ;;
4981   esac
4982   ;;
4983
4984 tpf*)
4985   lt_cv_deplibs_check_method=pass_all
4986   ;;
4987 esac
4988
4989 fi
4990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4991 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4992 file_magic_cmd=$lt_cv_file_magic_cmd
4993 deplibs_check_method=$lt_cv_deplibs_check_method
4994 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4995
4996
4997
4998
4999
5000
5001
5002
5003
5004
5005
5006
5007 plugin_option=
5008 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5009 for plugin in $plugin_names; do
5010   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5011   if test x$plugin_so = x$plugin; then
5012     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5013   fi
5014   if test x$plugin_so != x$plugin; then
5015     plugin_option="--plugin $plugin_so"
5016     break
5017   fi
5018 done
5019
5020 if test -n "$ac_tool_prefix"; then
5021   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5022 set dummy ${ac_tool_prefix}ar; ac_word=$2
5023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5024 $as_echo_n "checking for $ac_word... " >&6; }
5025 if ${ac_cv_prog_AR+:} false; then :
5026   $as_echo_n "(cached) " >&6
5027 else
5028   if test -n "$AR"; then
5029   ac_cv_prog_AR="$AR" # Let the user override the test.
5030 else
5031 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5032 for as_dir in $PATH
5033 do
5034   IFS=$as_save_IFS
5035   test -z "$as_dir" && as_dir=.
5036     for ac_exec_ext in '' $ac_executable_extensions; do
5037   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5038     ac_cv_prog_AR="${ac_tool_prefix}ar"
5039     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5040     break 2
5041   fi
5042 done
5043   done
5044 IFS=$as_save_IFS
5045
5046 fi
5047 fi
5048 AR=$ac_cv_prog_AR
5049 if test -n "$AR"; then
5050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5051 $as_echo "$AR" >&6; }
5052 else
5053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5054 $as_echo "no" >&6; }
5055 fi
5056
5057
5058 fi
5059 if test -z "$ac_cv_prog_AR"; then
5060   ac_ct_AR=$AR
5061   # Extract the first word of "ar", so it can be a program name with args.
5062 set dummy ar; ac_word=$2
5063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5064 $as_echo_n "checking for $ac_word... " >&6; }
5065 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5066   $as_echo_n "(cached) " >&6
5067 else
5068   if test -n "$ac_ct_AR"; then
5069   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5070 else
5071 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5072 for as_dir in $PATH
5073 do
5074   IFS=$as_save_IFS
5075   test -z "$as_dir" && as_dir=.
5076     for ac_exec_ext in '' $ac_executable_extensions; do
5077   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5078     ac_cv_prog_ac_ct_AR="ar"
5079     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5080     break 2
5081   fi
5082 done
5083   done
5084 IFS=$as_save_IFS
5085
5086 fi
5087 fi
5088 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5089 if test -n "$ac_ct_AR"; then
5090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5091 $as_echo "$ac_ct_AR" >&6; }
5092 else
5093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5094 $as_echo "no" >&6; }
5095 fi
5096
5097   if test "x$ac_ct_AR" = x; then
5098     AR="false"
5099   else
5100     case $cross_compiling:$ac_tool_warned in
5101 yes:)
5102 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5103 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5104 ac_tool_warned=yes ;;
5105 esac
5106     AR=$ac_ct_AR
5107   fi
5108 else
5109   AR="$ac_cv_prog_AR"
5110 fi
5111
5112 test -z "$AR" && AR=ar
5113 if test -n "$plugin_option"; then
5114   if $AR --help 2>&1 | grep -q "\--plugin"; then
5115     touch conftest.c
5116     $AR $plugin_option rc conftest.a conftest.c
5117     if test "$?" != 0; then
5118       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5119 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5120     else
5121       AR="$AR $plugin_option"
5122     fi
5123     rm -f conftest.*
5124   fi
5125 fi
5126 test -z "$AR_FLAGS" && AR_FLAGS=cru
5127
5128
5129
5130
5131
5132
5133
5134
5135
5136
5137
5138 if test -n "$ac_tool_prefix"; then
5139   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5140 set dummy ${ac_tool_prefix}strip; ac_word=$2
5141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5142 $as_echo_n "checking for $ac_word... " >&6; }
5143 if ${ac_cv_prog_STRIP+:} false; then :
5144   $as_echo_n "(cached) " >&6
5145 else
5146   if test -n "$STRIP"; then
5147   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5148 else
5149 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5150 for as_dir in $PATH
5151 do
5152   IFS=$as_save_IFS
5153   test -z "$as_dir" && as_dir=.
5154     for ac_exec_ext in '' $ac_executable_extensions; do
5155   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5156     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5157     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5158     break 2
5159   fi
5160 done
5161   done
5162 IFS=$as_save_IFS
5163
5164 fi
5165 fi
5166 STRIP=$ac_cv_prog_STRIP
5167 if test -n "$STRIP"; then
5168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5169 $as_echo "$STRIP" >&6; }
5170 else
5171   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5172 $as_echo "no" >&6; }
5173 fi
5174
5175
5176 fi
5177 if test -z "$ac_cv_prog_STRIP"; then
5178   ac_ct_STRIP=$STRIP
5179   # Extract the first word of "strip", so it can be a program name with args.
5180 set dummy strip; ac_word=$2
5181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5182 $as_echo_n "checking for $ac_word... " >&6; }
5183 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5184   $as_echo_n "(cached) " >&6
5185 else
5186   if test -n "$ac_ct_STRIP"; then
5187   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5188 else
5189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5190 for as_dir in $PATH
5191 do
5192   IFS=$as_save_IFS
5193   test -z "$as_dir" && as_dir=.
5194     for ac_exec_ext in '' $ac_executable_extensions; do
5195   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5196     ac_cv_prog_ac_ct_STRIP="strip"
5197     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5198     break 2
5199   fi
5200 done
5201   done
5202 IFS=$as_save_IFS
5203
5204 fi
5205 fi
5206 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5207 if test -n "$ac_ct_STRIP"; then
5208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5209 $as_echo "$ac_ct_STRIP" >&6; }
5210 else
5211   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5212 $as_echo "no" >&6; }
5213 fi
5214
5215   if test "x$ac_ct_STRIP" = x; then
5216     STRIP=":"
5217   else
5218     case $cross_compiling:$ac_tool_warned in
5219 yes:)
5220 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5221 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5222 ac_tool_warned=yes ;;
5223 esac
5224     STRIP=$ac_ct_STRIP
5225   fi
5226 else
5227   STRIP="$ac_cv_prog_STRIP"
5228 fi
5229
5230 test -z "$STRIP" && STRIP=:
5231
5232
5233
5234
5235
5236
5237 if test -n "$ac_tool_prefix"; then
5238   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5239 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5241 $as_echo_n "checking for $ac_word... " >&6; }
5242 if ${ac_cv_prog_RANLIB+:} false; then :
5243   $as_echo_n "(cached) " >&6
5244 else
5245   if test -n "$RANLIB"; then
5246   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5247 else
5248 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5249 for as_dir in $PATH
5250 do
5251   IFS=$as_save_IFS
5252   test -z "$as_dir" && as_dir=.
5253     for ac_exec_ext in '' $ac_executable_extensions; do
5254   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5255     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5256     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5257     break 2
5258   fi
5259 done
5260   done
5261 IFS=$as_save_IFS
5262
5263 fi
5264 fi
5265 RANLIB=$ac_cv_prog_RANLIB
5266 if test -n "$RANLIB"; then
5267   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5268 $as_echo "$RANLIB" >&6; }
5269 else
5270   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5271 $as_echo "no" >&6; }
5272 fi
5273
5274
5275 fi
5276 if test -z "$ac_cv_prog_RANLIB"; then
5277   ac_ct_RANLIB=$RANLIB
5278   # Extract the first word of "ranlib", so it can be a program name with args.
5279 set dummy ranlib; ac_word=$2
5280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5281 $as_echo_n "checking for $ac_word... " >&6; }
5282 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5283   $as_echo_n "(cached) " >&6
5284 else
5285   if test -n "$ac_ct_RANLIB"; then
5286   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5287 else
5288 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5289 for as_dir in $PATH
5290 do
5291   IFS=$as_save_IFS
5292   test -z "$as_dir" && as_dir=.
5293     for ac_exec_ext in '' $ac_executable_extensions; do
5294   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5295     ac_cv_prog_ac_ct_RANLIB="ranlib"
5296     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5297     break 2
5298   fi
5299 done
5300   done
5301 IFS=$as_save_IFS
5302
5303 fi
5304 fi
5305 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5306 if test -n "$ac_ct_RANLIB"; then
5307   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5308 $as_echo "$ac_ct_RANLIB" >&6; }
5309 else
5310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5311 $as_echo "no" >&6; }
5312 fi
5313
5314   if test "x$ac_ct_RANLIB" = x; then
5315     RANLIB=":"
5316   else
5317     case $cross_compiling:$ac_tool_warned in
5318 yes:)
5319 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5320 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5321 ac_tool_warned=yes ;;
5322 esac
5323     RANLIB=$ac_ct_RANLIB
5324   fi
5325 else
5326   RANLIB="$ac_cv_prog_RANLIB"
5327 fi
5328
5329 test -z "$RANLIB" && RANLIB=:
5330 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5331   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5332     RANLIB="$RANLIB $plugin_option"
5333   fi
5334 fi
5335
5336
5337
5338
5339
5340
5341 # Determine commands to create old-style static archives.
5342 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5343 old_postinstall_cmds='chmod 644 $oldlib'
5344 old_postuninstall_cmds=
5345
5346 if test -n "$RANLIB"; then
5347   case $host_os in
5348   openbsd*)
5349     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5350     ;;
5351   *)
5352     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5353     ;;
5354   esac
5355   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5356 fi
5357
5358 case $host_os in
5359   darwin*)
5360     lock_old_archive_extraction=yes ;;
5361   *)
5362     lock_old_archive_extraction=no ;;
5363 esac
5364
5365
5366
5367
5368
5369
5370
5371
5372
5373
5374
5375
5376
5377
5378
5379
5380
5381
5382
5383
5384
5385 for ac_prog in gawk mawk nawk awk
5386 do
5387   # Extract the first word of "$ac_prog", so it can be a program name with args.
5388 set dummy $ac_prog; ac_word=$2
5389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5390 $as_echo_n "checking for $ac_word... " >&6; }
5391 if ${ac_cv_prog_AWK+:} false; then :
5392   $as_echo_n "(cached) " >&6
5393 else
5394   if test -n "$AWK"; then
5395   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5396 else
5397 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5398 for as_dir in $PATH
5399 do
5400   IFS=$as_save_IFS
5401   test -z "$as_dir" && as_dir=.
5402     for ac_exec_ext in '' $ac_executable_extensions; do
5403   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5404     ac_cv_prog_AWK="$ac_prog"
5405     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5406     break 2
5407   fi
5408 done
5409   done
5410 IFS=$as_save_IFS
5411
5412 fi
5413 fi
5414 AWK=$ac_cv_prog_AWK
5415 if test -n "$AWK"; then
5416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5417 $as_echo "$AWK" >&6; }
5418 else
5419   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5420 $as_echo "no" >&6; }
5421 fi
5422
5423
5424   test -n "$AWK" && break
5425 done
5426
5427
5428
5429
5430
5431
5432
5433
5434
5435
5436
5437
5438
5439
5440
5441
5442
5443
5444
5445 # If no C compiler was specified, use CC.
5446 LTCC=${LTCC-"$CC"}
5447
5448 # If no C compiler flags were specified, use CFLAGS.
5449 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5450
5451 # Allow CC to be a program name with arguments.
5452 compiler=$CC
5453
5454
5455 # Check for command to grab the raw symbol name followed by C symbol from nm.
5456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5457 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5458 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5459   $as_echo_n "(cached) " >&6
5460 else
5461
5462 # These are sane defaults that work on at least a few old systems.
5463 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5464
5465 # Character class describing NM global symbol codes.
5466 symcode='[BCDEGRST]'
5467
5468 # Regexp to match symbols that can be accessed directly from C.
5469 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5470
5471 # Define system-specific variables.
5472 case $host_os in
5473 aix*)
5474   symcode='[BCDT]'
5475   ;;
5476 cygwin* | mingw* | pw32* | cegcc*)
5477   symcode='[ABCDGISTW]'
5478   ;;
5479 hpux*)
5480   if test "$host_cpu" = ia64; then
5481     symcode='[ABCDEGRST]'
5482   fi
5483   ;;
5484 irix* | nonstopux*)
5485   symcode='[BCDEGRST]'
5486   ;;
5487 osf*)
5488   symcode='[BCDEGQRST]'
5489   ;;
5490 solaris*)
5491   symcode='[BDRT]'
5492   ;;
5493 sco3.2v5*)
5494   symcode='[DT]'
5495   ;;
5496 sysv4.2uw2*)
5497   symcode='[DT]'
5498   ;;
5499 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5500   symcode='[ABDT]'
5501   ;;
5502 sysv4)
5503   symcode='[DFNSTU]'
5504   ;;
5505 esac
5506
5507 # If we're using GNU nm, then use its standard symbol codes.
5508 case `$NM -V 2>&1` in
5509 *GNU* | *'with BFD'*)
5510   symcode='[ABCDGIRSTW]' ;;
5511 esac
5512
5513 # Transform an extracted symbol line into a proper C declaration.
5514 # Some systems (esp. on ia64) link data and code symbols differently,
5515 # so use this general approach.
5516 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5517
5518 # Transform an extracted symbol line into symbol name and symbol address
5519 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5520 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'"
5521
5522 # Handle CRLF in mingw tool chain
5523 opt_cr=
5524 case $build_os in
5525 mingw*)
5526   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5527   ;;
5528 esac
5529
5530 # Try without a prefix underscore, then with it.
5531 for ac_symprfx in "" "_"; do
5532
5533   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5534   symxfrm="\\1 $ac_symprfx\\2 \\2"
5535
5536   # Write the raw and C identifiers.
5537   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5538     # Fake it for dumpbin and say T for any non-static function
5539     # and D for any global variable.
5540     # Also find C++ and __fastcall symbols from MSVC++,
5541     # which start with @ or ?.
5542     lt_cv_sys_global_symbol_pipe="$AWK '"\
5543 "     {last_section=section; section=\$ 3};"\
5544 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5545 "     \$ 0!~/External *\|/{next};"\
5546 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5547 "     {if(hide[section]) next};"\
5548 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5549 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5550 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5551 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5552 "     ' prfx=^$ac_symprfx"
5553   else
5554     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5555   fi
5556
5557   # Check to see that the pipe works correctly.
5558   pipe_works=no
5559
5560   rm -f conftest*
5561   cat > conftest.$ac_ext <<_LT_EOF
5562 #ifdef __cplusplus
5563 extern "C" {
5564 #endif
5565 char nm_test_var;
5566 void nm_test_func(void);
5567 void nm_test_func(void){}
5568 #ifdef __cplusplus
5569 }
5570 #endif
5571 int main(){nm_test_var='a';nm_test_func();return(0);}
5572 _LT_EOF
5573
5574   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5575   (eval $ac_compile) 2>&5
5576   ac_status=$?
5577   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5578   test $ac_status = 0; }; then
5579     # Now try to grab the symbols.
5580     nlist=conftest.nm
5581     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5582   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5583   ac_status=$?
5584   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5585   test $ac_status = 0; } && test -s "$nlist"; then
5586       # Try sorting and uniquifying the output.
5587       if sort "$nlist" | uniq > "$nlist"T; then
5588         mv -f "$nlist"T "$nlist"
5589       else
5590         rm -f "$nlist"T
5591       fi
5592
5593       # Make sure that we snagged all the symbols we need.
5594       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5595         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5596           cat <<_LT_EOF > conftest.$ac_ext
5597 #ifdef __cplusplus
5598 extern "C" {
5599 #endif
5600
5601 _LT_EOF
5602           # Now generate the symbol file.
5603           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5604
5605           cat <<_LT_EOF >> conftest.$ac_ext
5606
5607 /* The mapping between symbol names and symbols.  */
5608 const struct {
5609   const char *name;
5610   void       *address;
5611 }
5612 lt__PROGRAM__LTX_preloaded_symbols[] =
5613 {
5614   { "@PROGRAM@", (void *) 0 },
5615 _LT_EOF
5616           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5617           cat <<\_LT_EOF >> conftest.$ac_ext
5618   {0, (void *) 0}
5619 };
5620
5621 /* This works around a problem in FreeBSD linker */
5622 #ifdef FREEBSD_WORKAROUND
5623 static const void *lt_preloaded_setup() {
5624   return lt__PROGRAM__LTX_preloaded_symbols;
5625 }
5626 #endif
5627
5628 #ifdef __cplusplus
5629 }
5630 #endif
5631 _LT_EOF
5632           # Now try linking the two files.
5633           mv conftest.$ac_objext conftstm.$ac_objext
5634           lt_save_LIBS="$LIBS"
5635           lt_save_CFLAGS="$CFLAGS"
5636           LIBS="conftstm.$ac_objext"
5637           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5638           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5639   (eval $ac_link) 2>&5
5640   ac_status=$?
5641   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5642   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5643             pipe_works=yes
5644           fi
5645           LIBS="$lt_save_LIBS"
5646           CFLAGS="$lt_save_CFLAGS"
5647         else
5648           echo "cannot find nm_test_func in $nlist" >&5
5649         fi
5650       else
5651         echo "cannot find nm_test_var in $nlist" >&5
5652       fi
5653     else
5654       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5655     fi
5656   else
5657     echo "$progname: failed program was:" >&5
5658     cat conftest.$ac_ext >&5
5659   fi
5660   rm -rf conftest* conftst*
5661
5662   # Do not use the global_symbol_pipe unless it works.
5663   if test "$pipe_works" = yes; then
5664     break
5665   else
5666     lt_cv_sys_global_symbol_pipe=
5667   fi
5668 done
5669
5670 fi
5671
5672 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5673   lt_cv_sys_global_symbol_to_cdecl=
5674 fi
5675 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5676   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5677 $as_echo "failed" >&6; }
5678 else
5679   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5680 $as_echo "ok" >&6; }
5681 fi
5682
5683
5684
5685
5686
5687
5688
5689
5690
5691
5692
5693
5694
5695
5696
5697
5698
5699
5700
5701
5702
5703
5704 # Check whether --enable-libtool-lock was given.
5705 if test "${enable_libtool_lock+set}" = set; then :
5706   enableval=$enable_libtool_lock;
5707 fi
5708
5709 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5710
5711 # Some flags need to be propagated to the compiler or linker for good
5712 # libtool support.
5713 case $host in
5714 ia64-*-hpux*)
5715   # Find out which ABI we are using.
5716   echo 'int i;' > conftest.$ac_ext
5717   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5718   (eval $ac_compile) 2>&5
5719   ac_status=$?
5720   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5721   test $ac_status = 0; }; then
5722     case `/usr/bin/file conftest.$ac_objext` in
5723       *ELF-32*)
5724         HPUX_IA64_MODE="32"
5725         ;;
5726       *ELF-64*)
5727         HPUX_IA64_MODE="64"
5728         ;;
5729     esac
5730   fi
5731   rm -rf conftest*
5732   ;;
5733 *-*-irix6*)
5734   # Find out which ABI we are using.
5735   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5736   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5737   (eval $ac_compile) 2>&5
5738   ac_status=$?
5739   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5740   test $ac_status = 0; }; then
5741     if test "$lt_cv_prog_gnu_ld" = yes; then
5742       case `/usr/bin/file conftest.$ac_objext` in
5743         *32-bit*)
5744           LD="${LD-ld} -melf32bsmip"
5745           ;;
5746         *N32*)
5747           LD="${LD-ld} -melf32bmipn32"
5748           ;;
5749         *64-bit*)
5750           LD="${LD-ld} -melf64bmip"
5751         ;;
5752       esac
5753     else
5754       case `/usr/bin/file conftest.$ac_objext` in
5755         *32-bit*)
5756           LD="${LD-ld} -32"
5757           ;;
5758         *N32*)
5759           LD="${LD-ld} -n32"
5760           ;;
5761         *64-bit*)
5762           LD="${LD-ld} -64"
5763           ;;
5764       esac
5765     fi
5766   fi
5767   rm -rf conftest*
5768   ;;
5769
5770 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5771 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5772   # Find out which ABI we are using.
5773   echo 'int i;' > conftest.$ac_ext
5774   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5775   (eval $ac_compile) 2>&5
5776   ac_status=$?
5777   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5778   test $ac_status = 0; }; then
5779     case `/usr/bin/file conftest.o` in
5780       *32-bit*)
5781         case $host in
5782           x86_64-*kfreebsd*-gnu)
5783             LD="${LD-ld} -m elf_i386_fbsd"
5784             ;;
5785           x86_64-*linux*)
5786             case `/usr/bin/file conftest.o` in
5787               *x86-64*)
5788                 LD="${LD-ld} -m elf32_x86_64"
5789                 ;;
5790               *)
5791                 LD="${LD-ld} -m elf_i386"
5792                 ;;
5793             esac
5794             ;;
5795           powerpc64le-*linux*)
5796             LD="${LD-ld} -m elf32lppclinux"
5797             ;;
5798           powerpc64-*linux*)
5799             LD="${LD-ld} -m elf32ppclinux"
5800             ;;
5801           s390x-*linux*)
5802             LD="${LD-ld} -m elf_s390"
5803             ;;
5804           sparc64-*linux*)
5805             LD="${LD-ld} -m elf32_sparc"
5806             ;;
5807         esac
5808         ;;
5809       *64-bit*)
5810         case $host in
5811           x86_64-*kfreebsd*-gnu)
5812             LD="${LD-ld} -m elf_x86_64_fbsd"
5813             ;;
5814           x86_64-*linux*)
5815             LD="${LD-ld} -m elf_x86_64"
5816             ;;
5817           powerpcle-*linux*)
5818             LD="${LD-ld} -m elf64lppc"
5819             ;;
5820           powerpc-*linux*)
5821             LD="${LD-ld} -m elf64ppc"
5822             ;;
5823           s390*-*linux*|s390*-*tpf*)
5824             LD="${LD-ld} -m elf64_s390"
5825             ;;
5826           sparc*-*linux*)
5827             LD="${LD-ld} -m elf64_sparc"
5828             ;;
5829         esac
5830         ;;
5831     esac
5832   fi
5833   rm -rf conftest*
5834   ;;
5835
5836 *-*-sco3.2v5*)
5837   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5838   SAVE_CFLAGS="$CFLAGS"
5839   CFLAGS="$CFLAGS -belf"
5840   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5841 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5842 if ${lt_cv_cc_needs_belf+:} false; then :
5843   $as_echo_n "(cached) " >&6
5844 else
5845   ac_ext=c
5846 ac_cpp='$CPP $CPPFLAGS'
5847 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5848 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5849 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5850
5851      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5852 /* end confdefs.h.  */
5853
5854 int
5855 main ()
5856 {
5857
5858   ;
5859   return 0;
5860 }
5861 _ACEOF
5862 if ac_fn_c_try_link "$LINENO"; then :
5863   lt_cv_cc_needs_belf=yes
5864 else
5865   lt_cv_cc_needs_belf=no
5866 fi
5867 rm -f core conftest.err conftest.$ac_objext \
5868     conftest$ac_exeext conftest.$ac_ext
5869      ac_ext=c
5870 ac_cpp='$CPP $CPPFLAGS'
5871 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5872 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5873 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5874
5875 fi
5876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5877 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5878   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5879     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5880     CFLAGS="$SAVE_CFLAGS"
5881   fi
5882   ;;
5883 sparc*-*solaris*)
5884   # Find out which ABI we are using.
5885   echo 'int i;' > conftest.$ac_ext
5886   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5887   (eval $ac_compile) 2>&5
5888   ac_status=$?
5889   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5890   test $ac_status = 0; }; then
5891     case `/usr/bin/file conftest.o` in
5892     *64-bit*)
5893       case $lt_cv_prog_gnu_ld in
5894       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5895       *)
5896         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5897           LD="${LD-ld} -64"
5898         fi
5899         ;;
5900       esac
5901       ;;
5902     esac
5903   fi
5904   rm -rf conftest*
5905   ;;
5906 esac
5907
5908 need_locks="$enable_libtool_lock"
5909
5910
5911   case $host_os in
5912     rhapsody* | darwin*)
5913     if test -n "$ac_tool_prefix"; then
5914   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5915 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5917 $as_echo_n "checking for $ac_word... " >&6; }
5918 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5919   $as_echo_n "(cached) " >&6
5920 else
5921   if test -n "$DSYMUTIL"; then
5922   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5923 else
5924 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5925 for as_dir in $PATH
5926 do
5927   IFS=$as_save_IFS
5928   test -z "$as_dir" && as_dir=.
5929     for ac_exec_ext in '' $ac_executable_extensions; do
5930   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5931     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5932     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5933     break 2
5934   fi
5935 done
5936   done
5937 IFS=$as_save_IFS
5938
5939 fi
5940 fi
5941 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5942 if test -n "$DSYMUTIL"; then
5943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5944 $as_echo "$DSYMUTIL" >&6; }
5945 else
5946   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5947 $as_echo "no" >&6; }
5948 fi
5949
5950
5951 fi
5952 if test -z "$ac_cv_prog_DSYMUTIL"; then
5953   ac_ct_DSYMUTIL=$DSYMUTIL
5954   # Extract the first word of "dsymutil", so it can be a program name with args.
5955 set dummy dsymutil; ac_word=$2
5956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5957 $as_echo_n "checking for $ac_word... " >&6; }
5958 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5959   $as_echo_n "(cached) " >&6
5960 else
5961   if test -n "$ac_ct_DSYMUTIL"; then
5962   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5963 else
5964 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5965 for as_dir in $PATH
5966 do
5967   IFS=$as_save_IFS
5968   test -z "$as_dir" && as_dir=.
5969     for ac_exec_ext in '' $ac_executable_extensions; do
5970   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5971     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5972     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5973     break 2
5974   fi
5975 done
5976   done
5977 IFS=$as_save_IFS
5978
5979 fi
5980 fi
5981 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5982 if test -n "$ac_ct_DSYMUTIL"; then
5983   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5984 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5985 else
5986   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5987 $as_echo "no" >&6; }
5988 fi
5989
5990   if test "x$ac_ct_DSYMUTIL" = x; then
5991     DSYMUTIL=":"
5992   else
5993     case $cross_compiling:$ac_tool_warned in
5994 yes:)
5995 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5996 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5997 ac_tool_warned=yes ;;
5998 esac
5999     DSYMUTIL=$ac_ct_DSYMUTIL
6000   fi
6001 else
6002   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6003 fi
6004
6005     if test -n "$ac_tool_prefix"; then
6006   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6007 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6009 $as_echo_n "checking for $ac_word... " >&6; }
6010 if ${ac_cv_prog_NMEDIT+:} false; then :
6011   $as_echo_n "(cached) " >&6
6012 else
6013   if test -n "$NMEDIT"; then
6014   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6015 else
6016 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6017 for as_dir in $PATH
6018 do
6019   IFS=$as_save_IFS
6020   test -z "$as_dir" && as_dir=.
6021     for ac_exec_ext in '' $ac_executable_extensions; do
6022   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6023     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6024     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6025     break 2
6026   fi
6027 done
6028   done
6029 IFS=$as_save_IFS
6030
6031 fi
6032 fi
6033 NMEDIT=$ac_cv_prog_NMEDIT
6034 if test -n "$NMEDIT"; then
6035   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6036 $as_echo "$NMEDIT" >&6; }
6037 else
6038   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6039 $as_echo "no" >&6; }
6040 fi
6041
6042
6043 fi
6044 if test -z "$ac_cv_prog_NMEDIT"; then
6045   ac_ct_NMEDIT=$NMEDIT
6046   # Extract the first word of "nmedit", so it can be a program name with args.
6047 set dummy nmedit; ac_word=$2
6048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6049 $as_echo_n "checking for $ac_word... " >&6; }
6050 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6051   $as_echo_n "(cached) " >&6
6052 else
6053   if test -n "$ac_ct_NMEDIT"; then
6054   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6055 else
6056 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6057 for as_dir in $PATH
6058 do
6059   IFS=$as_save_IFS
6060   test -z "$as_dir" && as_dir=.
6061     for ac_exec_ext in '' $ac_executable_extensions; do
6062   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6063     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6064     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6065     break 2
6066   fi
6067 done
6068   done
6069 IFS=$as_save_IFS
6070
6071 fi
6072 fi
6073 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6074 if test -n "$ac_ct_NMEDIT"; then
6075   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6076 $as_echo "$ac_ct_NMEDIT" >&6; }
6077 else
6078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6079 $as_echo "no" >&6; }
6080 fi
6081
6082   if test "x$ac_ct_NMEDIT" = x; then
6083     NMEDIT=":"
6084   else
6085     case $cross_compiling:$ac_tool_warned in
6086 yes:)
6087 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6088 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6089 ac_tool_warned=yes ;;
6090 esac
6091     NMEDIT=$ac_ct_NMEDIT
6092   fi
6093 else
6094   NMEDIT="$ac_cv_prog_NMEDIT"
6095 fi
6096
6097     if test -n "$ac_tool_prefix"; then
6098   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6099 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6101 $as_echo_n "checking for $ac_word... " >&6; }
6102 if ${ac_cv_prog_LIPO+:} false; then :
6103   $as_echo_n "(cached) " >&6
6104 else
6105   if test -n "$LIPO"; then
6106   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6107 else
6108 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6109 for as_dir in $PATH
6110 do
6111   IFS=$as_save_IFS
6112   test -z "$as_dir" && as_dir=.
6113     for ac_exec_ext in '' $ac_executable_extensions; do
6114   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6115     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6116     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6117     break 2
6118   fi
6119 done
6120   done
6121 IFS=$as_save_IFS
6122
6123 fi
6124 fi
6125 LIPO=$ac_cv_prog_LIPO
6126 if test -n "$LIPO"; then
6127   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6128 $as_echo "$LIPO" >&6; }
6129 else
6130   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6131 $as_echo "no" >&6; }
6132 fi
6133
6134
6135 fi
6136 if test -z "$ac_cv_prog_LIPO"; then
6137   ac_ct_LIPO=$LIPO
6138   # Extract the first word of "lipo", so it can be a program name with args.
6139 set dummy lipo; ac_word=$2
6140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6141 $as_echo_n "checking for $ac_word... " >&6; }
6142 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6143   $as_echo_n "(cached) " >&6
6144 else
6145   if test -n "$ac_ct_LIPO"; then
6146   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6147 else
6148 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6149 for as_dir in $PATH
6150 do
6151   IFS=$as_save_IFS
6152   test -z "$as_dir" && as_dir=.
6153     for ac_exec_ext in '' $ac_executable_extensions; do
6154   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6155     ac_cv_prog_ac_ct_LIPO="lipo"
6156     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6157     break 2
6158   fi
6159 done
6160   done
6161 IFS=$as_save_IFS
6162
6163 fi
6164 fi
6165 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6166 if test -n "$ac_ct_LIPO"; then
6167   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6168 $as_echo "$ac_ct_LIPO" >&6; }
6169 else
6170   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6171 $as_echo "no" >&6; }
6172 fi
6173
6174   if test "x$ac_ct_LIPO" = x; then
6175     LIPO=":"
6176   else
6177     case $cross_compiling:$ac_tool_warned in
6178 yes:)
6179 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6180 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6181 ac_tool_warned=yes ;;
6182 esac
6183     LIPO=$ac_ct_LIPO
6184   fi
6185 else
6186   LIPO="$ac_cv_prog_LIPO"
6187 fi
6188
6189     if test -n "$ac_tool_prefix"; then
6190   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6191 set dummy ${ac_tool_prefix}otool; ac_word=$2
6192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6193 $as_echo_n "checking for $ac_word... " >&6; }
6194 if ${ac_cv_prog_OTOOL+:} false; then :
6195   $as_echo_n "(cached) " >&6
6196 else
6197   if test -n "$OTOOL"; then
6198   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6199 else
6200 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6201 for as_dir in $PATH
6202 do
6203   IFS=$as_save_IFS
6204   test -z "$as_dir" && as_dir=.
6205     for ac_exec_ext in '' $ac_executable_extensions; do
6206   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6207     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6208     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6209     break 2
6210   fi
6211 done
6212   done
6213 IFS=$as_save_IFS
6214
6215 fi
6216 fi
6217 OTOOL=$ac_cv_prog_OTOOL
6218 if test -n "$OTOOL"; then
6219   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6220 $as_echo "$OTOOL" >&6; }
6221 else
6222   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6223 $as_echo "no" >&6; }
6224 fi
6225
6226
6227 fi
6228 if test -z "$ac_cv_prog_OTOOL"; then
6229   ac_ct_OTOOL=$OTOOL
6230   # Extract the first word of "otool", so it can be a program name with args.
6231 set dummy otool; ac_word=$2
6232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6233 $as_echo_n "checking for $ac_word... " >&6; }
6234 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6235   $as_echo_n "(cached) " >&6
6236 else
6237   if test -n "$ac_ct_OTOOL"; then
6238   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6239 else
6240 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6241 for as_dir in $PATH
6242 do
6243   IFS=$as_save_IFS
6244   test -z "$as_dir" && as_dir=.
6245     for ac_exec_ext in '' $ac_executable_extensions; do
6246   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6247     ac_cv_prog_ac_ct_OTOOL="otool"
6248     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6249     break 2
6250   fi
6251 done
6252   done
6253 IFS=$as_save_IFS
6254
6255 fi
6256 fi
6257 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6258 if test -n "$ac_ct_OTOOL"; then
6259   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6260 $as_echo "$ac_ct_OTOOL" >&6; }
6261 else
6262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6263 $as_echo "no" >&6; }
6264 fi
6265
6266   if test "x$ac_ct_OTOOL" = x; then
6267     OTOOL=":"
6268   else
6269     case $cross_compiling:$ac_tool_warned in
6270 yes:)
6271 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6272 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6273 ac_tool_warned=yes ;;
6274 esac
6275     OTOOL=$ac_ct_OTOOL
6276   fi
6277 else
6278   OTOOL="$ac_cv_prog_OTOOL"
6279 fi
6280
6281     if test -n "$ac_tool_prefix"; then
6282   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6283 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6285 $as_echo_n "checking for $ac_word... " >&6; }
6286 if ${ac_cv_prog_OTOOL64+:} false; then :
6287   $as_echo_n "(cached) " >&6
6288 else
6289   if test -n "$OTOOL64"; then
6290   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6291 else
6292 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6293 for as_dir in $PATH
6294 do
6295   IFS=$as_save_IFS
6296   test -z "$as_dir" && as_dir=.
6297     for ac_exec_ext in '' $ac_executable_extensions; do
6298   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6299     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6300     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6301     break 2
6302   fi
6303 done
6304   done
6305 IFS=$as_save_IFS
6306
6307 fi
6308 fi
6309 OTOOL64=$ac_cv_prog_OTOOL64
6310 if test -n "$OTOOL64"; then
6311   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6312 $as_echo "$OTOOL64" >&6; }
6313 else
6314   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6315 $as_echo "no" >&6; }
6316 fi
6317
6318
6319 fi
6320 if test -z "$ac_cv_prog_OTOOL64"; then
6321   ac_ct_OTOOL64=$OTOOL64
6322   # Extract the first word of "otool64", so it can be a program name with args.
6323 set dummy otool64; ac_word=$2
6324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6325 $as_echo_n "checking for $ac_word... " >&6; }
6326 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6327   $as_echo_n "(cached) " >&6
6328 else
6329   if test -n "$ac_ct_OTOOL64"; then
6330   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6331 else
6332 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6333 for as_dir in $PATH
6334 do
6335   IFS=$as_save_IFS
6336   test -z "$as_dir" && as_dir=.
6337     for ac_exec_ext in '' $ac_executable_extensions; do
6338   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6339     ac_cv_prog_ac_ct_OTOOL64="otool64"
6340     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6341     break 2
6342   fi
6343 done
6344   done
6345 IFS=$as_save_IFS
6346
6347 fi
6348 fi
6349 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6350 if test -n "$ac_ct_OTOOL64"; then
6351   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6352 $as_echo "$ac_ct_OTOOL64" >&6; }
6353 else
6354   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6355 $as_echo "no" >&6; }
6356 fi
6357
6358   if test "x$ac_ct_OTOOL64" = x; then
6359     OTOOL64=":"
6360   else
6361     case $cross_compiling:$ac_tool_warned in
6362 yes:)
6363 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6364 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6365 ac_tool_warned=yes ;;
6366 esac
6367     OTOOL64=$ac_ct_OTOOL64
6368   fi
6369 else
6370   OTOOL64="$ac_cv_prog_OTOOL64"
6371 fi
6372
6373
6374
6375
6376
6377
6378
6379
6380
6381
6382
6383
6384
6385
6386
6387
6388
6389
6390
6391
6392
6393
6394
6395
6396
6397
6398
6399     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6400 $as_echo_n "checking for -single_module linker flag... " >&6; }
6401 if ${lt_cv_apple_cc_single_mod+:} false; then :
6402   $as_echo_n "(cached) " >&6
6403 else
6404   lt_cv_apple_cc_single_mod=no
6405       if test -z "${LT_MULTI_MODULE}"; then
6406         # By default we will add the -single_module flag. You can override
6407         # by either setting the environment variable LT_MULTI_MODULE
6408         # non-empty at configure time, or by adding -multi_module to the
6409         # link flags.
6410         rm -rf libconftest.dylib*
6411         echo "int foo(void){return 1;}" > conftest.c
6412         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6413 -dynamiclib -Wl,-single_module conftest.c" >&5
6414         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6415           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6416         _lt_result=$?
6417         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6418           lt_cv_apple_cc_single_mod=yes
6419         else
6420           cat conftest.err >&5
6421         fi
6422         rm -rf libconftest.dylib*
6423         rm -f conftest.*
6424       fi
6425 fi
6426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6427 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6428     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6429 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6430 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6431   $as_echo_n "(cached) " >&6
6432 else
6433   lt_cv_ld_exported_symbols_list=no
6434       save_LDFLAGS=$LDFLAGS
6435       echo "_main" > conftest.sym
6436       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6437       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6438 /* end confdefs.h.  */
6439
6440 int
6441 main ()
6442 {
6443
6444   ;
6445   return 0;
6446 }
6447 _ACEOF
6448 if ac_fn_c_try_link "$LINENO"; then :
6449   lt_cv_ld_exported_symbols_list=yes
6450 else
6451   lt_cv_ld_exported_symbols_list=no
6452 fi
6453 rm -f core conftest.err conftest.$ac_objext \
6454     conftest$ac_exeext conftest.$ac_ext
6455         LDFLAGS="$save_LDFLAGS"
6456
6457 fi
6458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6459 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6460     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6461 $as_echo_n "checking for -force_load linker flag... " >&6; }
6462 if ${lt_cv_ld_force_load+:} false; then :
6463   $as_echo_n "(cached) " >&6
6464 else
6465   lt_cv_ld_force_load=no
6466       cat > conftest.c << _LT_EOF
6467 int forced_loaded() { return 2;}
6468 _LT_EOF
6469       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6470       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6471       echo "$AR cru libconftest.a conftest.o" >&5
6472       $AR cru libconftest.a conftest.o 2>&5
6473       cat > conftest.c << _LT_EOF
6474 int main() { return 0;}
6475 _LT_EOF
6476       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6477       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6478       _lt_result=$?
6479       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6480         lt_cv_ld_force_load=yes
6481       else
6482         cat conftest.err >&5
6483       fi
6484         rm -f conftest.err libconftest.a conftest conftest.c
6485         rm -rf conftest.dSYM
6486
6487 fi
6488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6489 $as_echo "$lt_cv_ld_force_load" >&6; }
6490     case $host_os in
6491     rhapsody* | darwin1.[012])
6492       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6493     darwin1.*)
6494       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6495     darwin*) # darwin 5.x on
6496       # if running on 10.5 or later, the deployment target defaults
6497       # to the OS version, if on x86, and 10.4, the deployment
6498       # target defaults to 10.4. Don't you love it?
6499       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6500         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6501           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6502         10.[012][,.]*)
6503           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6504         10.*)
6505           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6506       esac
6507     ;;
6508   esac
6509     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6510       _lt_dar_single_mod='$single_module'
6511     fi
6512     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6513       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6514     else
6515       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6516     fi
6517     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6518       _lt_dsymutil='~$DSYMUTIL $lib || :'
6519     else
6520       _lt_dsymutil=
6521     fi
6522     ;;
6523   esac
6524
6525 for ac_header in dlfcn.h
6526 do :
6527   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6528 "
6529 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6530   cat >>confdefs.h <<_ACEOF
6531 #define HAVE_DLFCN_H 1
6532 _ACEOF
6533
6534 fi
6535
6536 done
6537
6538
6539
6540
6541 ac_config_headers="$ac_config_headers config.h:config.in"
6542
6543
6544
6545  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6546 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6547 if ${ac_cv_c_bigendian+:} false; then :
6548   $as_echo_n "(cached) " >&6
6549 else
6550   ac_cv_c_bigendian=unknown
6551     # See if we're dealing with a universal compiler.
6552     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6553 /* end confdefs.h.  */
6554 #ifndef __APPLE_CC__
6555                not a universal capable compiler
6556              #endif
6557              typedef int dummy;
6558
6559 _ACEOF
6560 if ac_fn_c_try_compile "$LINENO"; then :
6561
6562         # Check for potential -arch flags.  It is not universal unless
6563         # there are at least two -arch flags with different values.
6564         ac_arch=
6565         ac_prev=
6566         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6567          if test -n "$ac_prev"; then
6568            case $ac_word in
6569              i?86 | x86_64 | ppc | ppc64)
6570                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6571                  ac_arch=$ac_word
6572                else
6573                  ac_cv_c_bigendian=universal
6574                  break
6575                fi
6576                ;;
6577            esac
6578            ac_prev=
6579          elif test "x$ac_word" = "x-arch"; then
6580            ac_prev=arch
6581          fi
6582        done
6583 fi
6584 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6585     if test $ac_cv_c_bigendian = unknown; then
6586       # See if sys/param.h defines the BYTE_ORDER macro.
6587       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6588 /* end confdefs.h.  */
6589 #include <sys/types.h>
6590              #include <sys/param.h>
6591
6592 int
6593 main ()
6594 {
6595 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6596                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6597                      && LITTLE_ENDIAN)
6598               bogus endian macros
6599              #endif
6600
6601   ;
6602   return 0;
6603 }
6604 _ACEOF
6605 if ac_fn_c_try_compile "$LINENO"; then :
6606   # It does; now see whether it defined to BIG_ENDIAN or not.
6607          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6608 /* end confdefs.h.  */
6609 #include <sys/types.h>
6610                 #include <sys/param.h>
6611
6612 int
6613 main ()
6614 {
6615 #if BYTE_ORDER != BIG_ENDIAN
6616                  not big endian
6617                 #endif
6618
6619   ;
6620   return 0;
6621 }
6622 _ACEOF
6623 if ac_fn_c_try_compile "$LINENO"; then :
6624   ac_cv_c_bigendian=yes
6625 else
6626   ac_cv_c_bigendian=no
6627 fi
6628 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6629 fi
6630 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6631     fi
6632     if test $ac_cv_c_bigendian = unknown; then
6633       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6634       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6635 /* end confdefs.h.  */
6636 #include <limits.h>
6637
6638 int
6639 main ()
6640 {
6641 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6642               bogus endian macros
6643              #endif
6644
6645   ;
6646   return 0;
6647 }
6648 _ACEOF
6649 if ac_fn_c_try_compile "$LINENO"; then :
6650   # It does; now see whether it defined to _BIG_ENDIAN or not.
6651          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6652 /* end confdefs.h.  */
6653 #include <limits.h>
6654
6655 int
6656 main ()
6657 {
6658 #ifndef _BIG_ENDIAN
6659                  not big endian
6660                 #endif
6661
6662   ;
6663   return 0;
6664 }
6665 _ACEOF
6666 if ac_fn_c_try_compile "$LINENO"; then :
6667   ac_cv_c_bigendian=yes
6668 else
6669   ac_cv_c_bigendian=no
6670 fi
6671 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6672 fi
6673 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6674     fi
6675     if test $ac_cv_c_bigendian = unknown; then
6676       # Compile a test program.
6677       if test "$cross_compiling" = yes; then :
6678   # Try to guess by grepping values from an object file.
6679          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6680 /* end confdefs.h.  */
6681 short int ascii_mm[] =
6682                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6683                 short int ascii_ii[] =
6684                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6685                 int use_ascii (int i) {
6686                   return ascii_mm[i] + ascii_ii[i];
6687                 }
6688                 short int ebcdic_ii[] =
6689                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6690                 short int ebcdic_mm[] =
6691                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6692                 int use_ebcdic (int i) {
6693                   return ebcdic_mm[i] + ebcdic_ii[i];
6694                 }
6695                 extern int foo;
6696
6697 int
6698 main ()
6699 {
6700 return use_ascii (foo) == use_ebcdic (foo);
6701   ;
6702   return 0;
6703 }
6704 _ACEOF
6705 if ac_fn_c_try_compile "$LINENO"; then :
6706   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6707               ac_cv_c_bigendian=yes
6708             fi
6709             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6710               if test "$ac_cv_c_bigendian" = unknown; then
6711                 ac_cv_c_bigendian=no
6712               else
6713                 # finding both strings is unlikely to happen, but who knows?
6714                 ac_cv_c_bigendian=unknown
6715               fi
6716             fi
6717 fi
6718 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6719 else
6720   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6721 /* end confdefs.h.  */
6722 $ac_includes_default
6723 int
6724 main ()
6725 {
6726
6727              /* Are we little or big endian?  From Harbison&Steele.  */
6728              union
6729              {
6730                long int l;
6731                char c[sizeof (long int)];
6732              } u;
6733              u.l = 1;
6734              return u.c[sizeof (long int) - 1] == 1;
6735
6736   ;
6737   return 0;
6738 }
6739 _ACEOF
6740 if ac_fn_c_try_run "$LINENO"; then :
6741   ac_cv_c_bigendian=no
6742 else
6743   ac_cv_c_bigendian=yes
6744 fi
6745 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6746   conftest.$ac_objext conftest.beam conftest.$ac_ext
6747 fi
6748
6749     fi
6750 fi
6751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6752 $as_echo "$ac_cv_c_bigendian" >&6; }
6753  case $ac_cv_c_bigendian in #(
6754    yes)
6755      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6756 ;; #(
6757    no)
6758       ;; #(
6759    universal)
6760
6761 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6762
6763      ;; #(
6764    *)
6765      as_fn_error $? "unknown endianness
6766  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6767  esac
6768
6769
6770
6771
6772 if test "x$cross_compiling" = "xno"; then
6773   : "${CC_FOR_BUILD:=\$(CC)}"
6774   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6775 else
6776   : "${CC_FOR_BUILD:=gcc}"
6777   : "${CFLAGS_FOR_BUILD:=-g -O}"
6778 fi
6779
6780
6781
6782
6783 if test -n "$ac_tool_prefix"; then
6784   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6785 set dummy ${ac_tool_prefix}ar; ac_word=$2
6786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6787 $as_echo_n "checking for $ac_word... " >&6; }
6788 if ${ac_cv_prog_AR+:} false; then :
6789   $as_echo_n "(cached) " >&6
6790 else
6791   if test -n "$AR"; then
6792   ac_cv_prog_AR="$AR" # Let the user override the test.
6793 else
6794 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6795 for as_dir in $PATH
6796 do
6797   IFS=$as_save_IFS
6798   test -z "$as_dir" && as_dir=.
6799     for ac_exec_ext in '' $ac_executable_extensions; do
6800   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6801     ac_cv_prog_AR="${ac_tool_prefix}ar"
6802     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6803     break 2
6804   fi
6805 done
6806   done
6807 IFS=$as_save_IFS
6808
6809 fi
6810 fi
6811 AR=$ac_cv_prog_AR
6812 if test -n "$AR"; then
6813   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6814 $as_echo "$AR" >&6; }
6815 else
6816   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6817 $as_echo "no" >&6; }
6818 fi
6819
6820
6821 fi
6822 if test -z "$ac_cv_prog_AR"; then
6823   ac_ct_AR=$AR
6824   # Extract the first word of "ar", so it can be a program name with args.
6825 set dummy ar; ac_word=$2
6826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6827 $as_echo_n "checking for $ac_word... " >&6; }
6828 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6829   $as_echo_n "(cached) " >&6
6830 else
6831   if test -n "$ac_ct_AR"; then
6832   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6833 else
6834 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6835 for as_dir in $PATH
6836 do
6837   IFS=$as_save_IFS
6838   test -z "$as_dir" && as_dir=.
6839     for ac_exec_ext in '' $ac_executable_extensions; do
6840   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6841     ac_cv_prog_ac_ct_AR="ar"
6842     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6843     break 2
6844   fi
6845 done
6846   done
6847 IFS=$as_save_IFS
6848
6849 fi
6850 fi
6851 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6852 if test -n "$ac_ct_AR"; then
6853   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6854 $as_echo "$ac_ct_AR" >&6; }
6855 else
6856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6857 $as_echo "no" >&6; }
6858 fi
6859
6860   if test "x$ac_ct_AR" = x; then
6861     AR=""
6862   else
6863     case $cross_compiling:$ac_tool_warned in
6864 yes:)
6865 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6866 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6867 ac_tool_warned=yes ;;
6868 esac
6869     AR=$ac_ct_AR
6870   fi
6871 else
6872   AR="$ac_cv_prog_AR"
6873 fi
6874
6875 if test -n "$ac_tool_prefix"; then
6876   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6877 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6879 $as_echo_n "checking for $ac_word... " >&6; }
6880 if ${ac_cv_prog_RANLIB+:} false; then :
6881   $as_echo_n "(cached) " >&6
6882 else
6883   if test -n "$RANLIB"; then
6884   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6885 else
6886 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6887 for as_dir in $PATH
6888 do
6889   IFS=$as_save_IFS
6890   test -z "$as_dir" && as_dir=.
6891     for ac_exec_ext in '' $ac_executable_extensions; do
6892   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6893     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6894     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6895     break 2
6896   fi
6897 done
6898   done
6899 IFS=$as_save_IFS
6900
6901 fi
6902 fi
6903 RANLIB=$ac_cv_prog_RANLIB
6904 if test -n "$RANLIB"; then
6905   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6906 $as_echo "$RANLIB" >&6; }
6907 else
6908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6909 $as_echo "no" >&6; }
6910 fi
6911
6912
6913 fi
6914 if test -z "$ac_cv_prog_RANLIB"; then
6915   ac_ct_RANLIB=$RANLIB
6916   # Extract the first word of "ranlib", so it can be a program name with args.
6917 set dummy ranlib; ac_word=$2
6918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6919 $as_echo_n "checking for $ac_word... " >&6; }
6920 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6921   $as_echo_n "(cached) " >&6
6922 else
6923   if test -n "$ac_ct_RANLIB"; then
6924   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6925 else
6926 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6927 for as_dir in $PATH
6928 do
6929   IFS=$as_save_IFS
6930   test -z "$as_dir" && as_dir=.
6931     for ac_exec_ext in '' $ac_executable_extensions; do
6932   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6933     ac_cv_prog_ac_ct_RANLIB="ranlib"
6934     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6935     break 2
6936   fi
6937 done
6938   done
6939 IFS=$as_save_IFS
6940
6941 fi
6942 fi
6943 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6944 if test -n "$ac_ct_RANLIB"; then
6945   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6946 $as_echo "$ac_ct_RANLIB" >&6; }
6947 else
6948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6949 $as_echo "no" >&6; }
6950 fi
6951
6952   if test "x$ac_ct_RANLIB" = x; then
6953     RANLIB=":"
6954   else
6955     case $cross_compiling:$ac_tool_warned in
6956 yes:)
6957 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6958 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6959 ac_tool_warned=yes ;;
6960 esac
6961     RANLIB=$ac_ct_RANLIB
6962   fi
6963 else
6964   RANLIB="$ac_cv_prog_RANLIB"
6965 fi
6966
6967
6968 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6969 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6970 # is C99.  So handle it ourselves.
6971 :
6972 C_DIALECT=
6973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6974 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6976 /* end confdefs.h.  */
6977
6978 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6979 # error "C11 support not found"
6980 #endif
6981
6982 _ACEOF
6983 if ac_fn_c_try_compile "$LINENO"; then :
6984   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6985 $as_echo "yes" >&6; }
6986 else
6987
6988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6989 $as_echo "no" >&6; }
6990   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6991 $as_echo_n "checking for -std=c11 support... " >&6; }
6992   ac_save_CC="$CC"
6993   CC="$CC -std=c11"
6994   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6995 /* end confdefs.h.  */
6996
6997 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6998 # error "C11 support not found"
6999 #endif
7000
7001 _ACEOF
7002 if ac_fn_c_try_compile "$LINENO"; then :
7003
7004   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7005 $as_echo "yes" >&6; }
7006   CC="$ac_save_CC"
7007   C_DIALECT="-std=c11"
7008
7009 else
7010   as_fn_error $? "C11 is required" "$LINENO" 5
7011 fi
7012 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7013 fi
7014 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7015
7016
7017 # Some of the common include files depend on bfd.h, and bfd.h checks
7018 # that config.h is included first by testing that the PACKAGE macro
7019 # is defined.
7020 PACKAGE=sim
7021
7022 cat >>confdefs.h <<_ACEOF
7023 #define PACKAGE "$PACKAGE"
7024 _ACEOF
7025
7026
7027
7028 # Dependency checking.
7029 ac_config_commands="$ac_config_commands depdir"
7030
7031
7032 depcc="$CC"   am_compiler_list=
7033
7034 am_depcomp=$ac_aux_dir/depcomp
7035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7036 $as_echo_n "checking dependency style of $depcc... " >&6; }
7037 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
7038   $as_echo_n "(cached) " >&6
7039 else
7040   if test -f "$am_depcomp"; then
7041   # We make a subdir and do the tests there.  Otherwise we can end up
7042   # making bogus files that we don't know about and never remove.  For
7043   # instance it was reported that on HP-UX the gcc test will end up
7044   # making a dummy file named `D' -- because `-MD' means `put the output
7045   # in D'.
7046   mkdir conftest.dir
7047   # Copy depcomp to subdir because otherwise we won't find it if we're
7048   # using a relative directory.
7049   cp "$am_depcomp" conftest.dir
7050   cd conftest.dir
7051   # We will build objects and dependencies in a subdirectory because
7052   # it helps to detect inapplicable dependency modes.  For instance
7053   # both Tru64's cc and ICC support -MD to output dependencies as a
7054   # side effect of compilation, but ICC will put the dependencies in
7055   # the current directory while Tru64 will put them in the object
7056   # directory.
7057   mkdir sub
7058
7059   am_cv_CC_dependencies_compiler_type=none
7060   if test "$am_compiler_list" = ""; then
7061      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7062   fi
7063   for depmode in $am_compiler_list; do
7064     if test $depmode = none; then break; fi
7065
7066     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7067     # Setup a source with many dependencies, because some compilers
7068     # like to wrap large dependency lists on column 80 (with \), and
7069     # we should not choose a depcomp mode which is confused by this.
7070     #
7071     # We need to recreate these files for each test, as the compiler may
7072     # overwrite some of them when testing with obscure command lines.
7073     # This happens at least with the AIX C compiler.
7074     : > sub/conftest.c
7075     for i in 1 2 3 4 5 6; do
7076       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7077       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7078       # Solaris 8's {/usr,}/bin/sh.
7079       touch sub/conftst$i.h
7080     done
7081     echo "include sub/conftest.Po" > confmf
7082
7083     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7084     # mode.  It turns out that the SunPro C++ compiler does not properly
7085     # handle `-M -o', and we need to detect this.
7086     depcmd="depmode=$depmode \
7087        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7088        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7089        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7090     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7091     if env $depcmd > conftest.err 2>&1 &&
7092        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7093        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7094        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7095       # icc doesn't choke on unknown options, it will just issue warnings
7096       # or remarks (even with -Werror).  So we grep stderr for any message
7097       # that says an option was ignored or not supported.
7098       # When given -MP, icc 7.0 and 7.1 complain thusly:
7099       #   icc: Command line warning: ignoring option '-M'; no argument required
7100       # The diagnosis changed in icc 8.0:
7101       #   icc: Command line remark: option '-MP' not supported
7102       if (grep 'ignoring option' conftest.err ||
7103           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7104         am_cv_CC_dependencies_compiler_type=$depmode
7105         $as_echo "$as_me:$LINENO: success" >&5
7106         break
7107       fi
7108     fi
7109     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7110     sed -e 's/^/| /' < conftest.err >&5
7111   done
7112
7113   cd ..
7114   rm -rf conftest.dir
7115 else
7116   am_cv_CC_dependencies_compiler_type=none
7117 fi
7118
7119 fi
7120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7121 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7122 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7123 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7124 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7125
7126 fi
7127
7128
7129 # Check for the 'make' the user wants to use.
7130 for ac_prog in make
7131 do
7132   # Extract the first word of "$ac_prog", so it can be a program name with args.
7133 set dummy $ac_prog; ac_word=$2
7134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7135 $as_echo_n "checking for $ac_word... " >&6; }
7136 if ${ac_cv_prog_MAKE+:} false; then :
7137   $as_echo_n "(cached) " >&6
7138 else
7139   if test -n "$MAKE"; then
7140   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
7141 else
7142 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7143 for as_dir in $PATH
7144 do
7145   IFS=$as_save_IFS
7146   test -z "$as_dir" && as_dir=.
7147     for ac_exec_ext in '' $ac_executable_extensions; do
7148   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7149     ac_cv_prog_MAKE="$ac_prog"
7150     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7151     break 2
7152   fi
7153 done
7154   done
7155 IFS=$as_save_IFS
7156
7157 fi
7158 fi
7159 MAKE=$ac_cv_prog_MAKE
7160 if test -n "$MAKE"; then
7161   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
7162 $as_echo "$MAKE" >&6; }
7163 else
7164   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7165 $as_echo "no" >&6; }
7166 fi
7167
7168
7169   test -n "$MAKE" && break
7170 done
7171
7172 MAKE_IS_GNU=
7173 case "`$MAKE --version 2>&1 | sed 1q`" in
7174   *GNU*)
7175     MAKE_IS_GNU=yes
7176     ;;
7177 esac
7178  if test "$MAKE_IS_GNU" = yes; then
7179   GMAKE_TRUE=
7180   GMAKE_FALSE='#'
7181 else
7182   GMAKE_TRUE='#'
7183   GMAKE_FALSE=
7184 fi
7185
7186
7187 ALL_LINGUAS=
7188 # If we haven't got the data from the intl directory,
7189 # assume NLS is disabled.
7190 USE_NLS=no
7191 LIBINTL=
7192 LIBINTL_DEP=
7193 INCINTL=
7194 XGETTEXT=
7195 GMSGFMT=
7196 POSUB=
7197
7198 if test -f  ../../intl/config.intl; then
7199   .  ../../intl/config.intl
7200 fi
7201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7202 $as_echo_n "checking whether NLS is requested... " >&6; }
7203 if test x"$USE_NLS" != xyes; then
7204   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7205 $as_echo "no" >&6; }
7206 else
7207   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7208 $as_echo "yes" >&6; }
7209
7210 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7211
7212
7213   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7214 $as_echo_n "checking for catalogs to be installed... " >&6; }
7215   # Look for .po and .gmo files in the source directory.
7216   CATALOGS=
7217   XLINGUAS=
7218   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7219     # If there aren't any .gmo files the shell will give us the
7220     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7221     # weeded out.
7222     case "$cat" in *\**)
7223       continue;;
7224     esac
7225     # The quadruple backslash is collapsed to a double backslash
7226     # by the backticks, then collapsed again by the double quotes,
7227     # leaving us with one backslash in the sed expression (right
7228     # before the dot that mustn't act as a wildcard).
7229     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7230     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7231     # The user is allowed to set LINGUAS to a list of languages to
7232     # install catalogs for.  If it's empty that means "all of them."
7233     if test "x$LINGUAS" = x; then
7234       CATALOGS="$CATALOGS $cat"
7235       XLINGUAS="$XLINGUAS $lang"
7236     else
7237       case "$LINGUAS" in *$lang*)
7238         CATALOGS="$CATALOGS $cat"
7239         XLINGUAS="$XLINGUAS $lang"
7240         ;;
7241       esac
7242     fi
7243   done
7244   LINGUAS="$XLINGUAS"
7245   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7246 $as_echo "$LINGUAS" >&6; }
7247
7248
7249     DATADIRNAME=share
7250
7251   INSTOBJEXT=.mo
7252
7253   GENCAT=gencat
7254
7255   CATOBJEXT=.gmo
7256
7257 fi
7258
7259 # Check for common headers.
7260 # NB: You can assume C11 headers exist.
7261 for ac_header in unistd.h
7262 do :
7263   ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
7264 if test "x$ac_cv_header_unistd_h" = xyes; then :
7265   cat >>confdefs.h <<_ACEOF
7266 #define HAVE_UNISTD_H 1
7267 _ACEOF
7268
7269 fi
7270
7271 done
7272
7273 for ac_header in sys/time.h sys/times.h sys/resource.h sys/mman.h
7274 do :
7275   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7276 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7277 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7278   cat >>confdefs.h <<_ACEOF
7279 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7280 _ACEOF
7281
7282 fi
7283
7284 done
7285
7286 for ac_header in fcntl.h fpu_control.h
7287 do :
7288   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7289 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7290 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7291   cat >>confdefs.h <<_ACEOF
7292 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7293 _ACEOF
7294
7295 fi
7296
7297 done
7298
7299 for ac_header in dlfcn.h sys/stat.h
7300 do :
7301   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7302 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7303 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7304   cat >>confdefs.h <<_ACEOF
7305 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7306 _ACEOF
7307
7308 fi
7309
7310 done
7311
7312 for ac_func in getrusage time sigaction __setfpucw
7313 do :
7314   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7315 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7316 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7317   cat >>confdefs.h <<_ACEOF
7318 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7319 _ACEOF
7320
7321 fi
7322 done
7323
7324 for ac_func in mmap munmap lstat truncate ftruncate posix_fallocate
7325 do :
7326   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7327 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7328 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7329   cat >>confdefs.h <<_ACEOF
7330 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7331 _ACEOF
7332
7333 fi
7334 done
7335
7336 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7337 #include <sys/types.h>
7338 #endif
7339 #ifdef HAVE_SYS_STAT_H
7340 #include <sys/stat.h>
7341 #endif
7342 "
7343 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7344
7345 cat >>confdefs.h <<_ACEOF
7346 #define HAVE_STRUCT_STAT_ST_DEV 1
7347 _ACEOF
7348
7349
7350 fi
7351 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7352 #include <sys/types.h>
7353 #endif
7354 #ifdef HAVE_SYS_STAT_H
7355 #include <sys/stat.h>
7356 #endif
7357 "
7358 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7359
7360 cat >>confdefs.h <<_ACEOF
7361 #define HAVE_STRUCT_STAT_ST_INO 1
7362 _ACEOF
7363
7364
7365 fi
7366 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7367 #include <sys/types.h>
7368 #endif
7369 #ifdef HAVE_SYS_STAT_H
7370 #include <sys/stat.h>
7371 #endif
7372 "
7373 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7374
7375 cat >>confdefs.h <<_ACEOF
7376 #define HAVE_STRUCT_STAT_ST_MODE 1
7377 _ACEOF
7378
7379
7380 fi
7381 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7382 #include <sys/types.h>
7383 #endif
7384 #ifdef HAVE_SYS_STAT_H
7385 #include <sys/stat.h>
7386 #endif
7387 "
7388 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7389
7390 cat >>confdefs.h <<_ACEOF
7391 #define HAVE_STRUCT_STAT_ST_NLINK 1
7392 _ACEOF
7393
7394
7395 fi
7396 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7397 #include <sys/types.h>
7398 #endif
7399 #ifdef HAVE_SYS_STAT_H
7400 #include <sys/stat.h>
7401 #endif
7402 "
7403 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7404
7405 cat >>confdefs.h <<_ACEOF
7406 #define HAVE_STRUCT_STAT_ST_UID 1
7407 _ACEOF
7408
7409
7410 fi
7411 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7412 #include <sys/types.h>
7413 #endif
7414 #ifdef HAVE_SYS_STAT_H
7415 #include <sys/stat.h>
7416 #endif
7417 "
7418 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7419
7420 cat >>confdefs.h <<_ACEOF
7421 #define HAVE_STRUCT_STAT_ST_GID 1
7422 _ACEOF
7423
7424
7425 fi
7426 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7427 #include <sys/types.h>
7428 #endif
7429 #ifdef HAVE_SYS_STAT_H
7430 #include <sys/stat.h>
7431 #endif
7432 "
7433 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7434
7435 cat >>confdefs.h <<_ACEOF
7436 #define HAVE_STRUCT_STAT_ST_RDEV 1
7437 _ACEOF
7438
7439
7440 fi
7441 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7442 #include <sys/types.h>
7443 #endif
7444 #ifdef HAVE_SYS_STAT_H
7445 #include <sys/stat.h>
7446 #endif
7447 "
7448 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7449
7450 cat >>confdefs.h <<_ACEOF
7451 #define HAVE_STRUCT_STAT_ST_SIZE 1
7452 _ACEOF
7453
7454
7455 fi
7456 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7457 #include <sys/types.h>
7458 #endif
7459 #ifdef HAVE_SYS_STAT_H
7460 #include <sys/stat.h>
7461 #endif
7462 "
7463 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7464
7465 cat >>confdefs.h <<_ACEOF
7466 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7467 _ACEOF
7468
7469
7470 fi
7471 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7472 #include <sys/types.h>
7473 #endif
7474 #ifdef HAVE_SYS_STAT_H
7475 #include <sys/stat.h>
7476 #endif
7477 "
7478 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7479
7480 cat >>confdefs.h <<_ACEOF
7481 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7482 _ACEOF
7483
7484
7485 fi
7486 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7487 #include <sys/types.h>
7488 #endif
7489 #ifdef HAVE_SYS_STAT_H
7490 #include <sys/stat.h>
7491 #endif
7492 "
7493 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7494
7495 cat >>confdefs.h <<_ACEOF
7496 #define HAVE_STRUCT_STAT_ST_ATIME 1
7497 _ACEOF
7498
7499
7500 fi
7501 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7502 #include <sys/types.h>
7503 #endif
7504 #ifdef HAVE_SYS_STAT_H
7505 #include <sys/stat.h>
7506 #endif
7507 "
7508 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7509
7510 cat >>confdefs.h <<_ACEOF
7511 #define HAVE_STRUCT_STAT_ST_MTIME 1
7512 _ACEOF
7513
7514
7515 fi
7516 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7517 #include <sys/types.h>
7518 #endif
7519 #ifdef HAVE_SYS_STAT_H
7520 #include <sys/stat.h>
7521 #endif
7522 "
7523 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7524
7525 cat >>confdefs.h <<_ACEOF
7526 #define HAVE_STRUCT_STAT_ST_CTIME 1
7527 _ACEOF
7528
7529
7530 fi
7531
7532 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7533 #include <sys/socket.h>
7534
7535 "
7536 if test "x$ac_cv_type_socklen_t" = xyes; then :
7537
7538 cat >>confdefs.h <<_ACEOF
7539 #define HAVE_SOCKLEN_T 1
7540 _ACEOF
7541
7542
7543 fi
7544
7545
7546 # Check for socket libraries
7547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7548 $as_echo_n "checking for bind in -lsocket... " >&6; }
7549 if ${ac_cv_lib_socket_bind+:} false; then :
7550   $as_echo_n "(cached) " >&6
7551 else
7552   ac_check_lib_save_LIBS=$LIBS
7553 LIBS="-lsocket  $LIBS"
7554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7555 /* end confdefs.h.  */
7556
7557 /* Override any GCC internal prototype to avoid an error.
7558    Use char because int might match the return type of a GCC
7559    builtin and then its argument prototype would still apply.  */
7560 #ifdef __cplusplus
7561 extern "C"
7562 #endif
7563 char bind ();
7564 int
7565 main ()
7566 {
7567 return bind ();
7568   ;
7569   return 0;
7570 }
7571 _ACEOF
7572 if ac_fn_c_try_link "$LINENO"; then :
7573   ac_cv_lib_socket_bind=yes
7574 else
7575   ac_cv_lib_socket_bind=no
7576 fi
7577 rm -f core conftest.err conftest.$ac_objext \
7578     conftest$ac_exeext conftest.$ac_ext
7579 LIBS=$ac_check_lib_save_LIBS
7580 fi
7581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7582 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7583 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7584   cat >>confdefs.h <<_ACEOF
7585 #define HAVE_LIBSOCKET 1
7586 _ACEOF
7587
7588   LIBS="-lsocket $LIBS"
7589
7590 fi
7591
7592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7593 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7594 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7595   $as_echo_n "(cached) " >&6
7596 else
7597   ac_check_lib_save_LIBS=$LIBS
7598 LIBS="-lnsl  $LIBS"
7599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7600 /* end confdefs.h.  */
7601
7602 /* Override any GCC internal prototype to avoid an error.
7603    Use char because int might match the return type of a GCC
7604    builtin and then its argument prototype would still apply.  */
7605 #ifdef __cplusplus
7606 extern "C"
7607 #endif
7608 char gethostbyname ();
7609 int
7610 main ()
7611 {
7612 return gethostbyname ();
7613   ;
7614   return 0;
7615 }
7616 _ACEOF
7617 if ac_fn_c_try_link "$LINENO"; then :
7618   ac_cv_lib_nsl_gethostbyname=yes
7619 else
7620   ac_cv_lib_nsl_gethostbyname=no
7621 fi
7622 rm -f core conftest.err conftest.$ac_objext \
7623     conftest$ac_exeext conftest.$ac_ext
7624 LIBS=$ac_check_lib_save_LIBS
7625 fi
7626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7627 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7628 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7629   cat >>confdefs.h <<_ACEOF
7630 #define HAVE_LIBNSL 1
7631 _ACEOF
7632
7633   LIBS="-lnsl $LIBS"
7634
7635 fi
7636
7637
7638 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7639 # using the same condition.
7640
7641   # Use the system's zlib library.
7642   zlibdir="-L\$(top_builddir)/../zlib"
7643   zlibinc="-I\$(top_srcdir)/../zlib"
7644
7645 # Check whether --with-system-zlib was given.
7646 if test "${with_system_zlib+set}" = set; then :
7647   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7648     zlibdir=
7649     zlibinc=
7650   fi
7651
7652 fi
7653
7654
7655
7656
7657
7658 # BFD uses libdl when when plugins enabled.
7659
7660   maybe_plugins=no
7661   for ac_header in dlfcn.h
7662 do :
7663   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7664 "
7665 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7666   cat >>confdefs.h <<_ACEOF
7667 #define HAVE_DLFCN_H 1
7668 _ACEOF
7669  maybe_plugins=yes
7670 fi
7671
7672 done
7673
7674   for ac_header in windows.h
7675 do :
7676   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7677 "
7678 if test "x$ac_cv_header_windows_h" = xyes; then :
7679   cat >>confdefs.h <<_ACEOF
7680 #define HAVE_WINDOWS_H 1
7681 _ACEOF
7682  maybe_plugins=yes
7683 fi
7684
7685 done
7686
7687
7688   # Check whether --enable-plugins was given.
7689 if test "${enable_plugins+set}" = set; then :
7690   enableval=$enable_plugins; case "${enableval}" in
7691       no) plugins=no ;;
7692       *) plugins=yes
7693          if test "$maybe_plugins" != "yes" ; then
7694            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7695          fi ;;
7696      esac
7697 else
7698   plugins=$maybe_plugins
7699
7700 fi
7701
7702   if test "$plugins" = "yes"; then
7703     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7704 $as_echo_n "checking for library containing dlsym... " >&6; }
7705 if ${ac_cv_search_dlsym+:} false; then :
7706   $as_echo_n "(cached) " >&6
7707 else
7708   ac_func_search_save_LIBS=$LIBS
7709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7710 /* end confdefs.h.  */
7711
7712 /* Override any GCC internal prototype to avoid an error.
7713    Use char because int might match the return type of a GCC
7714    builtin and then its argument prototype would still apply.  */
7715 #ifdef __cplusplus
7716 extern "C"
7717 #endif
7718 char dlsym ();
7719 int
7720 main ()
7721 {
7722 return dlsym ();
7723   ;
7724   return 0;
7725 }
7726 _ACEOF
7727 for ac_lib in '' dl; do
7728   if test -z "$ac_lib"; then
7729     ac_res="none required"
7730   else
7731     ac_res=-l$ac_lib
7732     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7733   fi
7734   if ac_fn_c_try_link "$LINENO"; then :
7735   ac_cv_search_dlsym=$ac_res
7736 fi
7737 rm -f core conftest.err conftest.$ac_objext \
7738     conftest$ac_exeext
7739   if ${ac_cv_search_dlsym+:} false; then :
7740   break
7741 fi
7742 done
7743 if ${ac_cv_search_dlsym+:} false; then :
7744
7745 else
7746   ac_cv_search_dlsym=no
7747 fi
7748 rm conftest.$ac_ext
7749 LIBS=$ac_func_search_save_LIBS
7750 fi
7751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7752 $as_echo "$ac_cv_search_dlsym" >&6; }
7753 ac_res=$ac_cv_search_dlsym
7754 if test "$ac_res" != no; then :
7755   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7756
7757 fi
7758
7759   fi
7760
7761  if test "$plugins" = yes; then
7762   PLUGINS_TRUE=
7763   PLUGINS_FALSE='#'
7764 else
7765   PLUGINS_TRUE='#'
7766   PLUGINS_FALSE=
7767 fi
7768
7769
7770
7771
7772
7773 # Set options
7774 enable_dlopen=yes
7775
7776
7777
7778
7779   enable_win32_dll=no
7780
7781
7782             # Check whether --enable-shared was given.
7783 if test "${enable_shared+set}" = set; then :
7784   enableval=$enable_shared; p=${PACKAGE-default}
7785     case $enableval in
7786     yes) enable_shared=yes ;;
7787     no) enable_shared=no ;;
7788     *)
7789       enable_shared=no
7790       # Look at the argument we got.  We use all the common list separators.
7791       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7792       for pkg in $enableval; do
7793         IFS="$lt_save_ifs"
7794         if test "X$pkg" = "X$p"; then
7795           enable_shared=yes
7796         fi
7797       done
7798       IFS="$lt_save_ifs"
7799       ;;
7800     esac
7801 else
7802   enable_shared=yes
7803 fi
7804
7805
7806
7807
7808
7809
7810
7811
7812
7813   # Check whether --enable-static was given.
7814 if test "${enable_static+set}" = set; then :
7815   enableval=$enable_static; p=${PACKAGE-default}
7816     case $enableval in
7817     yes) enable_static=yes ;;
7818     no) enable_static=no ;;
7819     *)
7820      enable_static=no
7821       # Look at the argument we got.  We use all the common list separators.
7822       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7823       for pkg in $enableval; do
7824         IFS="$lt_save_ifs"
7825         if test "X$pkg" = "X$p"; then
7826           enable_static=yes
7827         fi
7828       done
7829       IFS="$lt_save_ifs"
7830       ;;
7831     esac
7832 else
7833   enable_static=yes
7834 fi
7835
7836
7837
7838
7839
7840
7841
7842
7843
7844
7845 # Check whether --with-pic was given.
7846 if test "${with_pic+set}" = set; then :
7847   withval=$with_pic; pic_mode="$withval"
7848 else
7849   pic_mode=default
7850 fi
7851
7852
7853 test -z "$pic_mode" && pic_mode=default
7854
7855
7856
7857
7858
7859
7860
7861   # Check whether --enable-fast-install was given.
7862 if test "${enable_fast_install+set}" = set; then :
7863   enableval=$enable_fast_install; p=${PACKAGE-default}
7864     case $enableval in
7865     yes) enable_fast_install=yes ;;
7866     no) enable_fast_install=no ;;
7867     *)
7868       enable_fast_install=no
7869       # Look at the argument we got.  We use all the common list separators.
7870       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7871       for pkg in $enableval; do
7872         IFS="$lt_save_ifs"
7873         if test "X$pkg" = "X$p"; then
7874           enable_fast_install=yes
7875         fi
7876       done
7877       IFS="$lt_save_ifs"
7878       ;;
7879     esac
7880 else
7881   enable_fast_install=yes
7882 fi
7883
7884
7885
7886
7887
7888
7889
7890
7891
7892
7893
7894 # This can be used to rebuild libtool when needed
7895 LIBTOOL_DEPS="$ltmain"
7896
7897 # Always use our own libtool.
7898 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7899
7900
7901
7902
7903
7904
7905
7906
7907
7908
7909
7910
7911
7912
7913
7914
7915
7916
7917
7918
7919
7920
7921
7922
7923
7924
7925 test -z "$LN_S" && LN_S="ln -s"
7926
7927
7928
7929
7930
7931
7932
7933
7934
7935
7936
7937
7938
7939
7940 if test -n "${ZSH_VERSION+set}" ; then
7941    setopt NO_GLOB_SUBST
7942 fi
7943
7944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7945 $as_echo_n "checking for objdir... " >&6; }
7946 if ${lt_cv_objdir+:} false; then :
7947   $as_echo_n "(cached) " >&6
7948 else
7949   rm -f .libs 2>/dev/null
7950 mkdir .libs 2>/dev/null
7951 if test -d .libs; then
7952   lt_cv_objdir=.libs
7953 else
7954   # MS-DOS does not allow filenames that begin with a dot.
7955   lt_cv_objdir=_libs
7956 fi
7957 rmdir .libs 2>/dev/null
7958 fi
7959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7960 $as_echo "$lt_cv_objdir" >&6; }
7961 objdir=$lt_cv_objdir
7962
7963
7964
7965
7966
7967 cat >>confdefs.h <<_ACEOF
7968 #define LT_OBJDIR "$lt_cv_objdir/"
7969 _ACEOF
7970
7971
7972
7973
7974 case $host_os in
7975 aix3*)
7976   # AIX sometimes has problems with the GCC collect2 program.  For some
7977   # reason, if we set the COLLECT_NAMES environment variable, the problems
7978   # vanish in a puff of smoke.
7979   if test "X${COLLECT_NAMES+set}" != Xset; then
7980     COLLECT_NAMES=
7981     export COLLECT_NAMES
7982   fi
7983   ;;
7984 esac
7985
7986 # Global variables:
7987 ofile=libtool
7988 can_build_shared=yes
7989
7990 # All known linkers require a `.a' archive for static linking (except MSVC,
7991 # which needs '.lib').
7992 libext=a
7993
7994 with_gnu_ld="$lt_cv_prog_gnu_ld"
7995
7996 old_CC="$CC"
7997 old_CFLAGS="$CFLAGS"
7998
7999 # Set sane defaults for various variables
8000 test -z "$CC" && CC=cc
8001 test -z "$LTCC" && LTCC=$CC
8002 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8003 test -z "$LD" && LD=ld
8004 test -z "$ac_objext" && ac_objext=o
8005
8006 for cc_temp in $compiler""; do
8007   case $cc_temp in
8008     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8009     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8010     \-*) ;;
8011     *) break;;
8012   esac
8013 done
8014 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8015
8016
8017 # Only perform the check for file, if the check method requires it
8018 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8019 case $deplibs_check_method in
8020 file_magic*)
8021   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8022     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8023 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8024 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8025   $as_echo_n "(cached) " >&6
8026 else
8027   case $MAGIC_CMD in
8028 [\\/*] |  ?:[\\/]*)
8029   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8030   ;;
8031 *)
8032   lt_save_MAGIC_CMD="$MAGIC_CMD"
8033   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8034   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8035   for ac_dir in $ac_dummy; do
8036     IFS="$lt_save_ifs"
8037     test -z "$ac_dir" && ac_dir=.
8038     if test -f $ac_dir/${ac_tool_prefix}file; then
8039       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8040       if test -n "$file_magic_test_file"; then
8041         case $deplibs_check_method in
8042         "file_magic "*)
8043           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8044           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8045           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8046             $EGREP "$file_magic_regex" > /dev/null; then
8047             :
8048           else
8049             cat <<_LT_EOF 1>&2
8050
8051 *** Warning: the command libtool uses to detect shared libraries,
8052 *** $file_magic_cmd, produces output that libtool cannot recognize.
8053 *** The result is that libtool may fail to recognize shared libraries
8054 *** as such.  This will affect the creation of libtool libraries that
8055 *** depend on shared libraries, but programs linked with such libtool
8056 *** libraries will work regardless of this problem.  Nevertheless, you
8057 *** may want to report the problem to your system manager and/or to
8058 *** bug-libtool@gnu.org
8059
8060 _LT_EOF
8061           fi ;;
8062         esac
8063       fi
8064       break
8065     fi
8066   done
8067   IFS="$lt_save_ifs"
8068   MAGIC_CMD="$lt_save_MAGIC_CMD"
8069   ;;
8070 esac
8071 fi
8072
8073 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8074 if test -n "$MAGIC_CMD"; then
8075   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8076 $as_echo "$MAGIC_CMD" >&6; }
8077 else
8078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8079 $as_echo "no" >&6; }
8080 fi
8081
8082
8083
8084
8085
8086 if test -z "$lt_cv_path_MAGIC_CMD"; then
8087   if test -n "$ac_tool_prefix"; then
8088     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8089 $as_echo_n "checking for file... " >&6; }
8090 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8091   $as_echo_n "(cached) " >&6
8092 else
8093   case $MAGIC_CMD in
8094 [\\/*] |  ?:[\\/]*)
8095   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8096   ;;
8097 *)
8098   lt_save_MAGIC_CMD="$MAGIC_CMD"
8099   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8100   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8101   for ac_dir in $ac_dummy; do
8102     IFS="$lt_save_ifs"
8103     test -z "$ac_dir" && ac_dir=.
8104     if test -f $ac_dir/file; then
8105       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8106       if test -n "$file_magic_test_file"; then
8107         case $deplibs_check_method in
8108         "file_magic "*)
8109           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8110           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8111           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8112             $EGREP "$file_magic_regex" > /dev/null; then
8113             :
8114           else
8115             cat <<_LT_EOF 1>&2
8116
8117 *** Warning: the command libtool uses to detect shared libraries,
8118 *** $file_magic_cmd, produces output that libtool cannot recognize.
8119 *** The result is that libtool may fail to recognize shared libraries
8120 *** as such.  This will affect the creation of libtool libraries that
8121 *** depend on shared libraries, but programs linked with such libtool
8122 *** libraries will work regardless of this problem.  Nevertheless, you
8123 *** may want to report the problem to your system manager and/or to
8124 *** bug-libtool@gnu.org
8125
8126 _LT_EOF
8127           fi ;;
8128         esac
8129       fi
8130       break
8131     fi
8132   done
8133   IFS="$lt_save_ifs"
8134   MAGIC_CMD="$lt_save_MAGIC_CMD"
8135   ;;
8136 esac
8137 fi
8138
8139 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8140 if test -n "$MAGIC_CMD"; then
8141   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8142 $as_echo "$MAGIC_CMD" >&6; }
8143 else
8144   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8145 $as_echo "no" >&6; }
8146 fi
8147
8148
8149   else
8150     MAGIC_CMD=:
8151   fi
8152 fi
8153
8154   fi
8155   ;;
8156 esac
8157
8158 # Use C for the default configuration in the libtool script
8159
8160 lt_save_CC="$CC"
8161 ac_ext=c
8162 ac_cpp='$CPP $CPPFLAGS'
8163 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8164 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8165 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8166
8167
8168 # Source file extension for C test sources.
8169 ac_ext=c
8170
8171 # Object file extension for compiled C test sources.
8172 objext=o
8173 objext=$objext
8174
8175 # Code to be used in simple compile tests
8176 lt_simple_compile_test_code="int some_variable = 0;"
8177
8178 # Code to be used in simple link tests
8179 lt_simple_link_test_code='int main(){return(0);}'
8180
8181
8182
8183
8184
8185
8186
8187 # If no C compiler was specified, use CC.
8188 LTCC=${LTCC-"$CC"}
8189
8190 # If no C compiler flags were specified, use CFLAGS.
8191 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8192
8193 # Allow CC to be a program name with arguments.
8194 compiler=$CC
8195
8196 # Save the default compiler, since it gets overwritten when the other
8197 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8198 compiler_DEFAULT=$CC
8199
8200 # save warnings/boilerplate of simple test code
8201 ac_outfile=conftest.$ac_objext
8202 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8203 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8204 _lt_compiler_boilerplate=`cat conftest.err`
8205 $RM conftest*
8206
8207 ac_outfile=conftest.$ac_objext
8208 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8209 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8210 _lt_linker_boilerplate=`cat conftest.err`
8211 $RM -r conftest*
8212
8213
8214 ## CAVEAT EMPTOR:
8215 ## There is no encapsulation within the following macros, do not change
8216 ## the running order or otherwise move them around unless you know exactly
8217 ## what you are doing...
8218 if test -n "$compiler"; then
8219
8220 lt_prog_compiler_no_builtin_flag=
8221
8222 if test "$GCC" = yes; then
8223   case $cc_basename in
8224   nvcc*)
8225     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8226   *)
8227     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8228   esac
8229
8230   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8231 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8232 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8233   $as_echo_n "(cached) " >&6
8234 else
8235   lt_cv_prog_compiler_rtti_exceptions=no
8236    ac_outfile=conftest.$ac_objext
8237    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8238    lt_compiler_flag="-fno-rtti -fno-exceptions"
8239    # Insert the option either (1) after the last *FLAGS variable, or
8240    # (2) before a word containing "conftest.", or (3) at the end.
8241    # Note that $ac_compile itself does not contain backslashes and begins
8242    # with a dollar sign (not a hyphen), so the echo should work correctly.
8243    # The option is referenced via a variable to avoid confusing sed.
8244    lt_compile=`echo "$ac_compile" | $SED \
8245    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8246    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8247    -e 's:$: $lt_compiler_flag:'`
8248    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8249    (eval "$lt_compile" 2>conftest.err)
8250    ac_status=$?
8251    cat conftest.err >&5
8252    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8253    if (exit $ac_status) && test -s "$ac_outfile"; then
8254      # The compiler can only warn and ignore the option if not recognized
8255      # So say no if there are warnings other than the usual output.
8256      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8257      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8258      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8259        lt_cv_prog_compiler_rtti_exceptions=yes
8260      fi
8261    fi
8262    $RM conftest*
8263
8264 fi
8265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8266 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8267
8268 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8269     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8270 else
8271     :
8272 fi
8273
8274 fi
8275
8276
8277
8278
8279
8280
8281   lt_prog_compiler_wl=
8282 lt_prog_compiler_pic=
8283 lt_prog_compiler_static=
8284
8285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8286 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8287
8288   if test "$GCC" = yes; then
8289     lt_prog_compiler_wl='-Wl,'
8290     lt_prog_compiler_static='-static'
8291
8292     case $host_os in
8293       aix*)
8294       # All AIX code is PIC.
8295       if test "$host_cpu" = ia64; then
8296         # AIX 5 now supports IA64 processor
8297         lt_prog_compiler_static='-Bstatic'
8298       fi
8299       lt_prog_compiler_pic='-fPIC'
8300       ;;
8301
8302     amigaos*)
8303       case $host_cpu in
8304       powerpc)
8305             # see comment about AmigaOS4 .so support
8306             lt_prog_compiler_pic='-fPIC'
8307         ;;
8308       m68k)
8309             # FIXME: we need at least 68020 code to build shared libraries, but
8310             # adding the `-m68020' flag to GCC prevents building anything better,
8311             # like `-m68040'.
8312             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8313         ;;
8314       esac
8315       ;;
8316
8317     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8318       # PIC is the default for these OSes.
8319       ;;
8320
8321     mingw* | cygwin* | pw32* | os2* | cegcc*)
8322       # This hack is so that the source file can tell whether it is being
8323       # built for inclusion in a dll (and should export symbols for example).
8324       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8325       # (--disable-auto-import) libraries
8326       lt_prog_compiler_pic='-DDLL_EXPORT'
8327       ;;
8328
8329     darwin* | rhapsody*)
8330       # PIC is the default on this platform
8331       # Common symbols not allowed in MH_DYLIB files
8332       lt_prog_compiler_pic='-fno-common'
8333       ;;
8334
8335     haiku*)
8336       # PIC is the default for Haiku.
8337       # The "-static" flag exists, but is broken.
8338       lt_prog_compiler_static=
8339       ;;
8340
8341     hpux*)
8342       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8343       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8344       # sets the default TLS model and affects inlining.
8345       case $host_cpu in
8346       hppa*64*)
8347         # +Z the default
8348         ;;
8349       *)
8350         lt_prog_compiler_pic='-fPIC'
8351         ;;
8352       esac
8353       ;;
8354
8355     interix[3-9]*)
8356       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8357       # Instead, we relocate shared libraries at runtime.
8358       ;;
8359
8360     msdosdjgpp*)
8361       # Just because we use GCC doesn't mean we suddenly get shared libraries
8362       # on systems that don't support them.
8363       lt_prog_compiler_can_build_shared=no
8364       enable_shared=no
8365       ;;
8366
8367     *nto* | *qnx*)
8368       # QNX uses GNU C++, but need to define -shared option too, otherwise
8369       # it will coredump.
8370       lt_prog_compiler_pic='-fPIC -shared'
8371       ;;
8372
8373     sysv4*MP*)
8374       if test -d /usr/nec; then
8375         lt_prog_compiler_pic=-Kconform_pic
8376       fi
8377       ;;
8378
8379     *)
8380       lt_prog_compiler_pic='-fPIC'
8381       ;;
8382     esac
8383
8384     case $cc_basename in
8385     nvcc*) # Cuda Compiler Driver 2.2
8386       lt_prog_compiler_wl='-Xlinker '
8387       lt_prog_compiler_pic='-Xcompiler -fPIC'
8388       ;;
8389     esac
8390   else
8391     # PORTME Check for flag to pass linker flags through the system compiler.
8392     case $host_os in
8393     aix*)
8394       lt_prog_compiler_wl='-Wl,'
8395       if test "$host_cpu" = ia64; then
8396         # AIX 5 now supports IA64 processor
8397         lt_prog_compiler_static='-Bstatic'
8398       else
8399         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8400       fi
8401       ;;
8402
8403     mingw* | cygwin* | pw32* | os2* | cegcc*)
8404       # This hack is so that the source file can tell whether it is being
8405       # built for inclusion in a dll (and should export symbols for example).
8406       lt_prog_compiler_pic='-DDLL_EXPORT'
8407       ;;
8408
8409     hpux9* | hpux10* | hpux11*)
8410       lt_prog_compiler_wl='-Wl,'
8411       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8412       # not for PA HP-UX.
8413       case $host_cpu in
8414       hppa*64*|ia64*)
8415         # +Z the default
8416         ;;
8417       *)
8418         lt_prog_compiler_pic='+Z'
8419         ;;
8420       esac
8421       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8422       lt_prog_compiler_static='${wl}-a ${wl}archive'
8423       ;;
8424
8425     irix5* | irix6* | nonstopux*)
8426       lt_prog_compiler_wl='-Wl,'
8427       # PIC (with -KPIC) is the default.
8428       lt_prog_compiler_static='-non_shared'
8429       ;;
8430
8431     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8432       case $cc_basename in
8433       # old Intel for x86_64 which still supported -KPIC.
8434       ecc*)
8435         lt_prog_compiler_wl='-Wl,'
8436         lt_prog_compiler_pic='-KPIC'
8437         lt_prog_compiler_static='-static'
8438         ;;
8439       # icc used to be incompatible with GCC.
8440       # ICC 10 doesn't accept -KPIC any more.
8441       icc* | ifort*)
8442         lt_prog_compiler_wl='-Wl,'
8443         lt_prog_compiler_pic='-fPIC'
8444         lt_prog_compiler_static='-static'
8445         ;;
8446       # Lahey Fortran 8.1.
8447       lf95*)
8448         lt_prog_compiler_wl='-Wl,'
8449         lt_prog_compiler_pic='--shared'
8450         lt_prog_compiler_static='--static'
8451         ;;
8452       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8453         # Portland Group compilers (*not* the Pentium gcc compiler,
8454         # which looks to be a dead project)
8455         lt_prog_compiler_wl='-Wl,'
8456         lt_prog_compiler_pic='-fpic'
8457         lt_prog_compiler_static='-Bstatic'
8458         ;;
8459       ccc*)
8460         lt_prog_compiler_wl='-Wl,'
8461         # All Alpha code is PIC.
8462         lt_prog_compiler_static='-non_shared'
8463         ;;
8464       xl* | bgxl* | bgf* | mpixl*)
8465         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8466         lt_prog_compiler_wl='-Wl,'
8467         lt_prog_compiler_pic='-qpic'
8468         lt_prog_compiler_static='-qstaticlink'
8469         ;;
8470       *)
8471         case `$CC -V 2>&1 | sed 5q` in
8472         *Sun\ F* | *Sun*Fortran*)
8473           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8474           lt_prog_compiler_pic='-KPIC'
8475           lt_prog_compiler_static='-Bstatic'
8476           lt_prog_compiler_wl=''
8477           ;;
8478         *Sun\ C*)
8479           # Sun C 5.9
8480           lt_prog_compiler_pic='-KPIC'
8481           lt_prog_compiler_static='-Bstatic'
8482           lt_prog_compiler_wl='-Wl,'
8483           ;;
8484         esac
8485         ;;
8486       esac
8487       ;;
8488
8489     newsos6)
8490       lt_prog_compiler_pic='-KPIC'
8491       lt_prog_compiler_static='-Bstatic'
8492       ;;
8493
8494     *nto* | *qnx*)
8495       # QNX uses GNU C++, but need to define -shared option too, otherwise
8496       # it will coredump.
8497       lt_prog_compiler_pic='-fPIC -shared'
8498       ;;
8499
8500     osf3* | osf4* | osf5*)
8501       lt_prog_compiler_wl='-Wl,'
8502       # All OSF/1 code is PIC.
8503       lt_prog_compiler_static='-non_shared'
8504       ;;
8505
8506     rdos*)
8507       lt_prog_compiler_static='-non_shared'
8508       ;;
8509
8510     solaris*)
8511       lt_prog_compiler_pic='-KPIC'
8512       lt_prog_compiler_static='-Bstatic'
8513       case $cc_basename in
8514       f77* | f90* | f95*)
8515         lt_prog_compiler_wl='-Qoption ld ';;
8516       *)
8517         lt_prog_compiler_wl='-Wl,';;
8518       esac
8519       ;;
8520
8521     sunos4*)
8522       lt_prog_compiler_wl='-Qoption ld '
8523       lt_prog_compiler_pic='-PIC'
8524       lt_prog_compiler_static='-Bstatic'
8525       ;;
8526
8527     sysv4 | sysv4.2uw2* | sysv4.3*)
8528       lt_prog_compiler_wl='-Wl,'
8529       lt_prog_compiler_pic='-KPIC'
8530       lt_prog_compiler_static='-Bstatic'
8531       ;;
8532
8533     sysv4*MP*)
8534       if test -d /usr/nec ;then
8535         lt_prog_compiler_pic='-Kconform_pic'
8536         lt_prog_compiler_static='-Bstatic'
8537       fi
8538       ;;
8539
8540     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8541       lt_prog_compiler_wl='-Wl,'
8542       lt_prog_compiler_pic='-KPIC'
8543       lt_prog_compiler_static='-Bstatic'
8544       ;;
8545
8546     unicos*)
8547       lt_prog_compiler_wl='-Wl,'
8548       lt_prog_compiler_can_build_shared=no
8549       ;;
8550
8551     uts4*)
8552       lt_prog_compiler_pic='-pic'
8553       lt_prog_compiler_static='-Bstatic'
8554       ;;
8555
8556     *)
8557       lt_prog_compiler_can_build_shared=no
8558       ;;
8559     esac
8560   fi
8561
8562 case $host_os in
8563   # For platforms which do not support PIC, -DPIC is meaningless:
8564   *djgpp*)
8565     lt_prog_compiler_pic=
8566     ;;
8567   *)
8568     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8569     ;;
8570 esac
8571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8572 $as_echo "$lt_prog_compiler_pic" >&6; }
8573
8574
8575
8576
8577
8578
8579 #
8580 # Check to make sure the PIC flag actually works.
8581 #
8582 if test -n "$lt_prog_compiler_pic"; then
8583   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8584 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8585 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8586   $as_echo_n "(cached) " >&6
8587 else
8588   lt_cv_prog_compiler_pic_works=no
8589    ac_outfile=conftest.$ac_objext
8590    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8591    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8592    # Insert the option either (1) after the last *FLAGS variable, or
8593    # (2) before a word containing "conftest.", or (3) at the end.
8594    # Note that $ac_compile itself does not contain backslashes and begins
8595    # with a dollar sign (not a hyphen), so the echo should work correctly.
8596    # The option is referenced via a variable to avoid confusing sed.
8597    lt_compile=`echo "$ac_compile" | $SED \
8598    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8599    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8600    -e 's:$: $lt_compiler_flag:'`
8601    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8602    (eval "$lt_compile" 2>conftest.err)
8603    ac_status=$?
8604    cat conftest.err >&5
8605    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8606    if (exit $ac_status) && test -s "$ac_outfile"; then
8607      # The compiler can only warn and ignore the option if not recognized
8608      # So say no if there are warnings other than the usual output.
8609      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8610      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8611      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8612        lt_cv_prog_compiler_pic_works=yes
8613      fi
8614    fi
8615    $RM conftest*
8616
8617 fi
8618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8619 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8620
8621 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8622     case $lt_prog_compiler_pic in
8623      "" | " "*) ;;
8624      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8625      esac
8626 else
8627     lt_prog_compiler_pic=
8628      lt_prog_compiler_can_build_shared=no
8629 fi
8630
8631 fi
8632
8633
8634
8635
8636
8637
8638 #
8639 # Check to make sure the static flag actually works.
8640 #
8641 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8643 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8644 if ${lt_cv_prog_compiler_static_works+:} false; then :
8645   $as_echo_n "(cached) " >&6
8646 else
8647   lt_cv_prog_compiler_static_works=no
8648    save_LDFLAGS="$LDFLAGS"
8649    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8650    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8651    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8652      # The linker can only warn and ignore the option if not recognized
8653      # So say no if there are warnings
8654      if test -s conftest.err; then
8655        # Append any errors to the config.log.
8656        cat conftest.err 1>&5
8657        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8658        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8659        if diff conftest.exp conftest.er2 >/dev/null; then
8660          lt_cv_prog_compiler_static_works=yes
8661        fi
8662      else
8663        lt_cv_prog_compiler_static_works=yes
8664      fi
8665    fi
8666    $RM -r conftest*
8667    LDFLAGS="$save_LDFLAGS"
8668
8669 fi
8670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8671 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8672
8673 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8674     :
8675 else
8676     lt_prog_compiler_static=
8677 fi
8678
8679
8680
8681
8682
8683
8684
8685   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8686 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8687 if ${lt_cv_prog_compiler_c_o+:} false; then :
8688   $as_echo_n "(cached) " >&6
8689 else
8690   lt_cv_prog_compiler_c_o=no
8691    $RM -r conftest 2>/dev/null
8692    mkdir conftest
8693    cd conftest
8694    mkdir out
8695    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8696
8697    lt_compiler_flag="-o out/conftest2.$ac_objext"
8698    # Insert the option either (1) after the last *FLAGS variable, or
8699    # (2) before a word containing "conftest.", or (3) at the end.
8700    # Note that $ac_compile itself does not contain backslashes and begins
8701    # with a dollar sign (not a hyphen), so the echo should work correctly.
8702    lt_compile=`echo "$ac_compile" | $SED \
8703    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8704    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8705    -e 's:$: $lt_compiler_flag:'`
8706    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8707    (eval "$lt_compile" 2>out/conftest.err)
8708    ac_status=$?
8709    cat out/conftest.err >&5
8710    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8711    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8712    then
8713      # The compiler can only warn and ignore the option if not recognized
8714      # So say no if there are warnings
8715      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8716      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8717      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8718        lt_cv_prog_compiler_c_o=yes
8719      fi
8720    fi
8721    chmod u+w . 2>&5
8722    $RM conftest*
8723    # SGI C++ compiler will create directory out/ii_files/ for
8724    # template instantiation
8725    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8726    $RM out/* && rmdir out
8727    cd ..
8728    $RM -r conftest
8729    $RM conftest*
8730
8731 fi
8732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8733 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8734
8735
8736
8737
8738
8739
8740   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8741 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8742 if ${lt_cv_prog_compiler_c_o+:} false; then :
8743   $as_echo_n "(cached) " >&6
8744 else
8745   lt_cv_prog_compiler_c_o=no
8746    $RM -r conftest 2>/dev/null
8747    mkdir conftest
8748    cd conftest
8749    mkdir out
8750    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8751
8752    lt_compiler_flag="-o out/conftest2.$ac_objext"
8753    # Insert the option either (1) after the last *FLAGS variable, or
8754    # (2) before a word containing "conftest.", or (3) at the end.
8755    # Note that $ac_compile itself does not contain backslashes and begins
8756    # with a dollar sign (not a hyphen), so the echo should work correctly.
8757    lt_compile=`echo "$ac_compile" | $SED \
8758    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8759    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8760    -e 's:$: $lt_compiler_flag:'`
8761    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8762    (eval "$lt_compile" 2>out/conftest.err)
8763    ac_status=$?
8764    cat out/conftest.err >&5
8765    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8766    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8767    then
8768      # The compiler can only warn and ignore the option if not recognized
8769      # So say no if there are warnings
8770      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8771      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8772      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8773        lt_cv_prog_compiler_c_o=yes
8774      fi
8775    fi
8776    chmod u+w . 2>&5
8777    $RM conftest*
8778    # SGI C++ compiler will create directory out/ii_files/ for
8779    # template instantiation
8780    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8781    $RM out/* && rmdir out
8782    cd ..
8783    $RM -r conftest
8784    $RM conftest*
8785
8786 fi
8787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8788 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8789
8790
8791
8792
8793 hard_links="nottested"
8794 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8795   # do not overwrite the value of need_locks provided by the user
8796   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8797 $as_echo_n "checking if we can lock with hard links... " >&6; }
8798   hard_links=yes
8799   $RM conftest*
8800   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8801   touch conftest.a
8802   ln conftest.a conftest.b 2>&5 || hard_links=no
8803   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8804   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8805 $as_echo "$hard_links" >&6; }
8806   if test "$hard_links" = no; then
8807     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8808 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8809     need_locks=warn
8810   fi
8811 else
8812   need_locks=no
8813 fi
8814
8815
8816
8817
8818
8819
8820   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8821 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8822
8823   runpath_var=
8824   allow_undefined_flag=
8825   always_export_symbols=no
8826   archive_cmds=
8827   archive_expsym_cmds=
8828   compiler_needs_object=no
8829   enable_shared_with_static_runtimes=no
8830   export_dynamic_flag_spec=
8831   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8832   hardcode_automatic=no
8833   hardcode_direct=no
8834   hardcode_direct_absolute=no
8835   hardcode_libdir_flag_spec=
8836   hardcode_libdir_flag_spec_ld=
8837   hardcode_libdir_separator=
8838   hardcode_minus_L=no
8839   hardcode_shlibpath_var=unsupported
8840   inherit_rpath=no
8841   link_all_deplibs=unknown
8842   module_cmds=
8843   module_expsym_cmds=
8844   old_archive_from_new_cmds=
8845   old_archive_from_expsyms_cmds=
8846   thread_safe_flag_spec=
8847   whole_archive_flag_spec=
8848   # include_expsyms should be a list of space-separated symbols to be *always*
8849   # included in the symbol list
8850   include_expsyms=
8851   # exclude_expsyms can be an extended regexp of symbols to exclude
8852   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8853   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8854   # as well as any symbol that contains `d'.
8855   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8856   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8857   # platforms (ab)use it in PIC code, but their linkers get confused if
8858   # the symbol is explicitly referenced.  Since portable code cannot
8859   # rely on this symbol name, it's probably fine to never include it in
8860   # preloaded symbol tables.
8861   # Exclude shared library initialization/finalization symbols.
8862   extract_expsyms_cmds=
8863
8864   case $host_os in
8865   cygwin* | mingw* | pw32* | cegcc*)
8866     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8867     # When not using gcc, we currently assume that we are using
8868     # Microsoft Visual C++.
8869     if test "$GCC" != yes; then
8870       with_gnu_ld=no
8871     fi
8872     ;;
8873   interix*)
8874     # we just hope/assume this is gcc and not c89 (= MSVC++)
8875     with_gnu_ld=yes
8876     ;;
8877   openbsd*)
8878     with_gnu_ld=no
8879     ;;
8880   esac
8881
8882   ld_shlibs=yes
8883
8884   # On some targets, GNU ld is compatible enough with the native linker
8885   # that we're better off using the native interface for both.
8886   lt_use_gnu_ld_interface=no
8887   if test "$with_gnu_ld" = yes; then
8888     case $host_os in
8889       aix*)
8890         # The AIX port of GNU ld has always aspired to compatibility
8891         # with the native linker.  However, as the warning in the GNU ld
8892         # block says, versions before 2.19.5* couldn't really create working
8893         # shared libraries, regardless of the interface used.
8894         case `$LD -v 2>&1` in
8895           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8896           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8897           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8898           *)
8899             lt_use_gnu_ld_interface=yes
8900             ;;
8901         esac
8902         ;;
8903       *)
8904         lt_use_gnu_ld_interface=yes
8905         ;;
8906     esac
8907   fi
8908
8909   if test "$lt_use_gnu_ld_interface" = yes; then
8910     # If archive_cmds runs LD, not CC, wlarc should be empty
8911     wlarc='${wl}'
8912
8913     # Set some defaults for GNU ld with shared library support. These
8914     # are reset later if shared libraries are not supported. Putting them
8915     # here allows them to be overridden if necessary.
8916     runpath_var=LD_RUN_PATH
8917     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8918     export_dynamic_flag_spec='${wl}--export-dynamic'
8919     # ancient GNU ld didn't support --whole-archive et. al.
8920     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8921       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8922     else
8923       whole_archive_flag_spec=
8924     fi
8925     supports_anon_versioning=no
8926     case `$LD -v 2>&1` in
8927       *GNU\ gold*) supports_anon_versioning=yes ;;
8928       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8929       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8930       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8931       *\ 2.11.*) ;; # other 2.11 versions
8932       *) supports_anon_versioning=yes ;;
8933     esac
8934
8935     # See if GNU ld supports shared libraries.
8936     case $host_os in
8937     aix[3-9]*)
8938       # On AIX/PPC, the GNU linker is very broken
8939       if test "$host_cpu" != ia64; then
8940         ld_shlibs=no
8941         cat <<_LT_EOF 1>&2
8942
8943 *** Warning: the GNU linker, at least up to release 2.19, is reported
8944 *** to be unable to reliably create shared libraries on AIX.
8945 *** Therefore, libtool is disabling shared libraries support.  If you
8946 *** really care for shared libraries, you may want to install binutils
8947 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8948 *** You will then need to restart the configuration process.
8949
8950 _LT_EOF
8951       fi
8952       ;;
8953
8954     amigaos*)
8955       case $host_cpu in
8956       powerpc)
8957             # see comment about AmigaOS4 .so support
8958             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8959             archive_expsym_cmds=''
8960         ;;
8961       m68k)
8962             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8963             hardcode_libdir_flag_spec='-L$libdir'
8964             hardcode_minus_L=yes
8965         ;;
8966       esac
8967       ;;
8968
8969     beos*)
8970       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8971         allow_undefined_flag=unsupported
8972         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8973         # support --undefined.  This deserves some investigation.  FIXME
8974         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8975       else
8976         ld_shlibs=no
8977       fi
8978       ;;
8979
8980     cygwin* | mingw* | pw32* | cegcc*)
8981       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8982       # as there is no search path for DLLs.
8983       hardcode_libdir_flag_spec='-L$libdir'
8984       export_dynamic_flag_spec='${wl}--export-all-symbols'
8985       allow_undefined_flag=unsupported
8986       always_export_symbols=no
8987       enable_shared_with_static_runtimes=yes
8988       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8989
8990       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8991         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8992         # If the export-symbols file already is a .def file (1st line
8993         # is EXPORTS), use it as is; otherwise, prepend...
8994         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8995           cp $export_symbols $output_objdir/$soname.def;
8996         else
8997           echo EXPORTS > $output_objdir/$soname.def;
8998           cat $export_symbols >> $output_objdir/$soname.def;
8999         fi~
9000         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9001       else
9002         ld_shlibs=no
9003       fi
9004       ;;
9005
9006     haiku*)
9007       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9008       link_all_deplibs=yes
9009       ;;
9010
9011     interix[3-9]*)
9012       hardcode_direct=no
9013       hardcode_shlibpath_var=no
9014       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9015       export_dynamic_flag_spec='${wl}-E'
9016       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9017       # Instead, shared libraries are loaded at an image base (0x10000000 by
9018       # default) and relocated if they conflict, which is a slow very memory
9019       # consuming and fragmenting process.  To avoid this, we pick a random,
9020       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9021       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9022       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9023       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9024       ;;
9025
9026     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9027       tmp_diet=no
9028       if test "$host_os" = linux-dietlibc; then
9029         case $cc_basename in
9030           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9031         esac
9032       fi
9033       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9034          && test "$tmp_diet" = no
9035       then
9036         tmp_addflag=' $pic_flag'
9037         tmp_sharedflag='-shared'
9038         case $cc_basename,$host_cpu in
9039         pgcc*)                          # Portland Group C compiler
9040           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'
9041           tmp_addflag=' $pic_flag'
9042           ;;
9043         pgf77* | pgf90* | pgf95* | pgfortran*)
9044                                         # Portland Group f77 and f90 compilers
9045           whole_archive_flag_spec='${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'
9046           tmp_addflag=' $pic_flag -Mnomain' ;;
9047         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9048           tmp_addflag=' -i_dynamic' ;;
9049         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9050           tmp_addflag=' -i_dynamic -nofor_main' ;;
9051         ifc* | ifort*)                  # Intel Fortran compiler
9052           tmp_addflag=' -nofor_main' ;;
9053         lf95*)                          # Lahey Fortran 8.1
9054           whole_archive_flag_spec=
9055           tmp_sharedflag='--shared' ;;
9056         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9057           tmp_sharedflag='-qmkshrobj'
9058           tmp_addflag= ;;
9059         nvcc*)  # Cuda Compiler Driver 2.2
9060           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9061           compiler_needs_object=yes
9062           ;;
9063         esac
9064         case `$CC -V 2>&1 | sed 5q` in
9065         *Sun\ C*)                       # Sun C 5.9
9066           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\"` ${wl}--no-whole-archive'
9067           compiler_needs_object=yes
9068           tmp_sharedflag='-G' ;;
9069         *Sun\ F*)                       # Sun Fortran 8.3
9070           tmp_sharedflag='-G' ;;
9071         esac
9072         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9073
9074         if test "x$supports_anon_versioning" = xyes; then
9075           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9076             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9077             echo "local: *; };" >> $output_objdir/$libname.ver~
9078             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9079         fi
9080
9081         case $cc_basename in
9082         xlf* | bgf* | bgxlf* | mpixlf*)
9083           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9084           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9085           hardcode_libdir_flag_spec=
9086           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9087           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9088           if test "x$supports_anon_versioning" = xyes; then
9089             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9090               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9091               echo "local: *; };" >> $output_objdir/$libname.ver~
9092               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9093           fi
9094           ;;
9095         esac
9096       else
9097         ld_shlibs=no
9098       fi
9099       ;;
9100
9101     netbsd*)
9102       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9103         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9104         wlarc=
9105       else
9106         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9107         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9108       fi
9109       ;;
9110
9111     solaris*)
9112       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9113         ld_shlibs=no
9114         cat <<_LT_EOF 1>&2
9115
9116 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9117 *** create shared libraries on Solaris systems.  Therefore, libtool
9118 *** is disabling shared libraries support.  We urge you to upgrade GNU
9119 *** binutils to release 2.9.1 or newer.  Another option is to modify
9120 *** your PATH or compiler configuration so that the native linker is
9121 *** used, and then restart.
9122
9123 _LT_EOF
9124       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9125         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9126         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9127       else
9128         ld_shlibs=no
9129       fi
9130       ;;
9131
9132     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9133       case `$LD -v 2>&1` in
9134         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9135         ld_shlibs=no
9136         cat <<_LT_EOF 1>&2
9137
9138 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9139 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9140 *** is disabling shared libraries support.  We urge you to upgrade GNU
9141 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9142 *** your PATH or compiler configuration so that the native linker is
9143 *** used, and then restart.
9144
9145 _LT_EOF
9146         ;;
9147         *)
9148           # For security reasons, it is highly recommended that you always
9149           # use absolute paths for naming shared libraries, and exclude the
9150           # DT_RUNPATH tag from executables and libraries.  But doing so
9151           # requires that you compile everything twice, which is a pain.
9152           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9153             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9154             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9155             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9156           else
9157             ld_shlibs=no
9158           fi
9159         ;;
9160       esac
9161       ;;
9162
9163     sunos4*)
9164       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9165       wlarc=
9166       hardcode_direct=yes
9167       hardcode_shlibpath_var=no
9168       ;;
9169
9170     *)
9171       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9172         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9173         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9174       else
9175         ld_shlibs=no
9176       fi
9177       ;;
9178     esac
9179
9180     if test "$ld_shlibs" = no; then
9181       runpath_var=
9182       hardcode_libdir_flag_spec=
9183       export_dynamic_flag_spec=
9184       whole_archive_flag_spec=
9185     fi
9186   else
9187     # PORTME fill in a description of your system's linker (not GNU ld)
9188     case $host_os in
9189     aix3*)
9190       allow_undefined_flag=unsupported
9191       always_export_symbols=yes
9192       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9193       # Note: this linker hardcodes the directories in LIBPATH if there
9194       # are no directories specified by -L.
9195       hardcode_minus_L=yes
9196       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9197         # Neither direct hardcoding nor static linking is supported with a
9198         # broken collect2.
9199         hardcode_direct=unsupported
9200       fi
9201       ;;
9202
9203     aix[4-9]*)
9204       if test "$host_cpu" = ia64; then
9205         # On IA64, the linker does run time linking by default, so we don't
9206         # have to do anything special.
9207         aix_use_runtimelinking=no
9208         exp_sym_flag='-Bexport'
9209         no_entry_flag=""
9210       else
9211         # If we're using GNU nm, then we don't want the "-C" option.
9212         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9213         # Also, AIX nm treats weak defined symbols like other global
9214         # defined symbols, whereas GNU nm marks them as "W".
9215         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9216           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9217         else
9218           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9219         fi
9220         aix_use_runtimelinking=no
9221
9222         # Test if we are trying to use run time linking or normal
9223         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9224         # need to do runtime linking.
9225         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9226           for ld_flag in $LDFLAGS; do
9227           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9228             aix_use_runtimelinking=yes
9229             break
9230           fi
9231           done
9232           ;;
9233         esac
9234
9235         exp_sym_flag='-bexport'
9236         no_entry_flag='-bnoentry'
9237       fi
9238
9239       # When large executables or shared objects are built, AIX ld can
9240       # have problems creating the table of contents.  If linking a library
9241       # or program results in "error TOC overflow" add -mminimal-toc to
9242       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9243       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9244
9245       archive_cmds=''
9246       hardcode_direct=yes
9247       hardcode_direct_absolute=yes
9248       hardcode_libdir_separator=':'
9249       link_all_deplibs=yes
9250       file_list_spec='${wl}-f,'
9251
9252       if test "$GCC" = yes; then
9253         case $host_os in aix4.[012]|aix4.[012].*)
9254         # We only want to do this on AIX 4.2 and lower, the check
9255         # below for broken collect2 doesn't work under 4.3+
9256           collect2name=`${CC} -print-prog-name=collect2`
9257           if test -f "$collect2name" &&
9258            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9259           then
9260           # We have reworked collect2
9261           :
9262           else
9263           # We have old collect2
9264           hardcode_direct=unsupported
9265           # It fails to find uninstalled libraries when the uninstalled
9266           # path is not listed in the libpath.  Setting hardcode_minus_L
9267           # to unsupported forces relinking
9268           hardcode_minus_L=yes
9269           hardcode_libdir_flag_spec='-L$libdir'
9270           hardcode_libdir_separator=
9271           fi
9272           ;;
9273         esac
9274         shared_flag='-shared'
9275         if test "$aix_use_runtimelinking" = yes; then
9276           shared_flag="$shared_flag "'${wl}-G'
9277         fi
9278       else
9279         # not using gcc
9280         if test "$host_cpu" = ia64; then
9281         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9282         # chokes on -Wl,-G. The following line is correct:
9283           shared_flag='-G'
9284         else
9285           if test "$aix_use_runtimelinking" = yes; then
9286             shared_flag='${wl}-G'
9287           else
9288             shared_flag='${wl}-bM:SRE'
9289           fi
9290         fi
9291       fi
9292
9293       export_dynamic_flag_spec='${wl}-bexpall'
9294       # It seems that -bexpall does not export symbols beginning with
9295       # underscore (_), so it is better to generate a list of symbols to export.
9296       always_export_symbols=yes
9297       if test "$aix_use_runtimelinking" = yes; then
9298         # Warning - without using the other runtime loading flags (-brtl),
9299         # -berok will link without error, but may produce a broken library.
9300         allow_undefined_flag='-berok'
9301         # Determine the default libpath from the value encoded in an
9302         # empty executable.
9303         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9304 /* end confdefs.h.  */
9305
9306 int
9307 main ()
9308 {
9309
9310   ;
9311   return 0;
9312 }
9313 _ACEOF
9314 if ac_fn_c_try_link "$LINENO"; then :
9315
9316 lt_aix_libpath_sed='
9317     /Import File Strings/,/^$/ {
9318         /^0/ {
9319             s/^0  *\(.*\)$/\1/
9320             p
9321         }
9322     }'
9323 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9324 # Check for a 64-bit object if we didn't find anything.
9325 if test -z "$aix_libpath"; then
9326   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9327 fi
9328 fi
9329 rm -f core conftest.err conftest.$ac_objext \
9330     conftest$ac_exeext conftest.$ac_ext
9331 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9332
9333         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9334         archive_expsym_cmds='$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 $shared_flag"
9335       else
9336         if test "$host_cpu" = ia64; then
9337           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9338           allow_undefined_flag="-z nodefs"
9339           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9340         else
9341          # Determine the default libpath from the value encoded in an
9342          # empty executable.
9343          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9344 /* end confdefs.h.  */
9345
9346 int
9347 main ()
9348 {
9349
9350   ;
9351   return 0;
9352 }
9353 _ACEOF
9354 if ac_fn_c_try_link "$LINENO"; then :
9355
9356 lt_aix_libpath_sed='
9357     /Import File Strings/,/^$/ {
9358         /^0/ {
9359             s/^0  *\(.*\)$/\1/
9360             p
9361         }
9362     }'
9363 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9364 # Check for a 64-bit object if we didn't find anything.
9365 if test -z "$aix_libpath"; then
9366   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9367 fi
9368 fi
9369 rm -f core conftest.err conftest.$ac_objext \
9370     conftest$ac_exeext conftest.$ac_ext
9371 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9372
9373          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9374           # Warning - without using the other run time loading flags,
9375           # -berok will link without error, but may produce a broken library.
9376           no_undefined_flag=' ${wl}-bernotok'
9377           allow_undefined_flag=' ${wl}-berok'
9378           if test "$with_gnu_ld" = yes; then
9379             # We only use this code for GNU lds that support --whole-archive.
9380             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9381           else
9382             # Exported symbols can be pulled into shared objects from archives
9383             whole_archive_flag_spec='$convenience'
9384           fi
9385           archive_cmds_need_lc=yes
9386           # This is similar to how AIX traditionally builds its shared libraries.
9387           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'
9388         fi
9389       fi
9390       ;;
9391
9392     amigaos*)
9393       case $host_cpu in
9394       powerpc)
9395             # see comment about AmigaOS4 .so support
9396             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9397             archive_expsym_cmds=''
9398         ;;
9399       m68k)
9400             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9401             hardcode_libdir_flag_spec='-L$libdir'
9402             hardcode_minus_L=yes
9403         ;;
9404       esac
9405       ;;
9406
9407     bsdi[45]*)
9408       export_dynamic_flag_spec=-rdynamic
9409       ;;
9410
9411     cygwin* | mingw* | pw32* | cegcc*)
9412       # When not using gcc, we currently assume that we are using
9413       # Microsoft Visual C++.
9414       # hardcode_libdir_flag_spec is actually meaningless, as there is
9415       # no search path for DLLs.
9416       hardcode_libdir_flag_spec=' '
9417       allow_undefined_flag=unsupported
9418       # Tell ltmain to make .lib files, not .a files.
9419       libext=lib
9420       # Tell ltmain to make .dll files, not .so files.
9421       shrext_cmds=".dll"
9422       # FIXME: Setting linknames here is a bad hack.
9423       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9424       # The linker will automatically build a .lib file if we build a DLL.
9425       old_archive_from_new_cmds='true'
9426       # FIXME: Should let the user specify the lib program.
9427       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9428       fix_srcfile_path='`cygpath -w "$srcfile"`'
9429       enable_shared_with_static_runtimes=yes
9430       ;;
9431
9432     darwin* | rhapsody*)
9433
9434
9435   archive_cmds_need_lc=no
9436   hardcode_direct=no
9437   hardcode_automatic=yes
9438   hardcode_shlibpath_var=unsupported
9439   if test "$lt_cv_ld_force_load" = "yes"; then
9440     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9441   else
9442     whole_archive_flag_spec=''
9443   fi
9444   link_all_deplibs=yes
9445   allow_undefined_flag="$_lt_dar_allow_undefined"
9446   case $cc_basename in
9447      ifort*) _lt_dar_can_shared=yes ;;
9448      *) _lt_dar_can_shared=$GCC ;;
9449   esac
9450   if test "$_lt_dar_can_shared" = "yes"; then
9451     output_verbose_link_cmd=func_echo_all
9452     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9453     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9454     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}${_lt_dsymutil}"
9455     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9456
9457   else
9458   ld_shlibs=no
9459   fi
9460
9461       ;;
9462
9463     dgux*)
9464       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9465       hardcode_libdir_flag_spec='-L$libdir'
9466       hardcode_shlibpath_var=no
9467       ;;
9468
9469     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9470     # support.  Future versions do this automatically, but an explicit c++rt0.o
9471     # does not break anything, and helps significantly (at the cost of a little
9472     # extra space).
9473     freebsd2.2*)
9474       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9475       hardcode_libdir_flag_spec='-R$libdir'
9476       hardcode_direct=yes
9477       hardcode_shlibpath_var=no
9478       ;;
9479
9480     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9481     freebsd2.*)
9482       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9483       hardcode_direct=yes
9484       hardcode_minus_L=yes
9485       hardcode_shlibpath_var=no
9486       ;;
9487
9488     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9489     freebsd* | dragonfly*)
9490       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9491       hardcode_libdir_flag_spec='-R$libdir'
9492       hardcode_direct=yes
9493       hardcode_shlibpath_var=no
9494       ;;
9495
9496     hpux9*)
9497       if test "$GCC" = yes; then
9498         archive_cmds='$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 $lib'
9499       else
9500         archive_cmds='$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 $lib'
9501       fi
9502       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9503       hardcode_libdir_separator=:
9504       hardcode_direct=yes
9505
9506       # hardcode_minus_L: Not really in the search PATH,
9507       # but as the default location of the library.
9508       hardcode_minus_L=yes
9509       export_dynamic_flag_spec='${wl}-E'
9510       ;;
9511
9512     hpux10*)
9513       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9514         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9515       else
9516         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9517       fi
9518       if test "$with_gnu_ld" = no; then
9519         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9520         hardcode_libdir_flag_spec_ld='+b $libdir'
9521         hardcode_libdir_separator=:
9522         hardcode_direct=yes
9523         hardcode_direct_absolute=yes
9524         export_dynamic_flag_spec='${wl}-E'
9525         # hardcode_minus_L: Not really in the search PATH,
9526         # but as the default location of the library.
9527         hardcode_minus_L=yes
9528       fi
9529       ;;
9530
9531     hpux11*)
9532       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9533         case $host_cpu in
9534         hppa*64*)
9535           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9536           ;;
9537         ia64*)
9538           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9539           ;;
9540         *)
9541           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9542           ;;
9543         esac
9544       else
9545         case $host_cpu in
9546         hppa*64*)
9547           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9548           ;;
9549         ia64*)
9550           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9551           ;;
9552         *)
9553
9554           # Older versions of the 11.00 compiler do not understand -b yet
9555           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9556           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9557 $as_echo_n "checking if $CC understands -b... " >&6; }
9558 if ${lt_cv_prog_compiler__b+:} false; then :
9559   $as_echo_n "(cached) " >&6
9560 else
9561   lt_cv_prog_compiler__b=no
9562    save_LDFLAGS="$LDFLAGS"
9563    LDFLAGS="$LDFLAGS -b"
9564    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9565    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9566      # The linker can only warn and ignore the option if not recognized
9567      # So say no if there are warnings
9568      if test -s conftest.err; then
9569        # Append any errors to the config.log.
9570        cat conftest.err 1>&5
9571        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9572        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9573        if diff conftest.exp conftest.er2 >/dev/null; then
9574          lt_cv_prog_compiler__b=yes
9575        fi
9576      else
9577        lt_cv_prog_compiler__b=yes
9578      fi
9579    fi
9580    $RM -r conftest*
9581    LDFLAGS="$save_LDFLAGS"
9582
9583 fi
9584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9585 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9586
9587 if test x"$lt_cv_prog_compiler__b" = xyes; then
9588     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9589 else
9590     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9591 fi
9592
9593           ;;
9594         esac
9595       fi
9596       if test "$with_gnu_ld" = no; then
9597         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9598         hardcode_libdir_separator=:
9599
9600         case $host_cpu in
9601         hppa*64*|ia64*)
9602           hardcode_direct=no
9603           hardcode_shlibpath_var=no
9604           ;;
9605         *)
9606           hardcode_direct=yes
9607           hardcode_direct_absolute=yes
9608           export_dynamic_flag_spec='${wl}-E'
9609
9610           # hardcode_minus_L: Not really in the search PATH,
9611           # but as the default location of the library.
9612           hardcode_minus_L=yes
9613           ;;
9614         esac
9615       fi
9616       ;;
9617
9618     irix5* | irix6* | nonstopux*)
9619       if test "$GCC" = yes; then
9620         archive_cmds='$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 $lib'
9621         # Try to use the -exported_symbol ld option, if it does not
9622         # work, assume that -exports_file does not work either and
9623         # implicitly export all symbols.
9624         save_LDFLAGS="$LDFLAGS"
9625         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9626         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9627 /* end confdefs.h.  */
9628 int foo(void) {}
9629 _ACEOF
9630 if ac_fn_c_try_link "$LINENO"; then :
9631   archive_expsym_cmds='$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 $lib'
9632
9633 fi
9634 rm -f core conftest.err conftest.$ac_objext \
9635     conftest$ac_exeext conftest.$ac_ext
9636         LDFLAGS="$save_LDFLAGS"
9637       else
9638         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9639         archive_expsym_cmds='$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 $lib'
9640       fi
9641       archive_cmds_need_lc='no'
9642       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9643       hardcode_libdir_separator=:
9644       inherit_rpath=yes
9645       link_all_deplibs=yes
9646       ;;
9647
9648     netbsd*)
9649       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9650         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9651       else
9652         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9653       fi
9654       hardcode_libdir_flag_spec='-R$libdir'
9655       hardcode_direct=yes
9656       hardcode_shlibpath_var=no
9657       ;;
9658
9659     newsos6)
9660       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9661       hardcode_direct=yes
9662       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9663       hardcode_libdir_separator=:
9664       hardcode_shlibpath_var=no
9665       ;;
9666
9667     *nto* | *qnx*)
9668       ;;
9669
9670     openbsd*)
9671       if test -f /usr/libexec/ld.so; then
9672         hardcode_direct=yes
9673         hardcode_shlibpath_var=no
9674         hardcode_direct_absolute=yes
9675         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9676           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9677           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9678           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9679           export_dynamic_flag_spec='${wl}-E'
9680         else
9681           case $host_os in
9682            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9683              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9684              hardcode_libdir_flag_spec='-R$libdir'
9685              ;;
9686            *)
9687              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9688              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9689              ;;
9690           esac
9691         fi
9692       else
9693         ld_shlibs=no
9694       fi
9695       ;;
9696
9697     os2*)
9698       hardcode_libdir_flag_spec='-L$libdir'
9699       hardcode_minus_L=yes
9700       allow_undefined_flag=unsupported
9701       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'
9702       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9703       ;;
9704
9705     osf3*)
9706       if test "$GCC" = yes; then
9707         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9708         archive_cmds='$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 $lib'
9709       else
9710         allow_undefined_flag=' -expect_unresolved \*'
9711         archive_cmds='$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 $lib'
9712       fi
9713       archive_cmds_need_lc='no'
9714       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9715       hardcode_libdir_separator=:
9716       ;;
9717
9718     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9719       if test "$GCC" = yes; then
9720         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9721         archive_cmds='$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 $lib'
9722         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9723       else
9724         allow_undefined_flag=' -expect_unresolved \*'
9725         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'
9726         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~
9727         $CC -shared${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'
9728
9729         # Both c and cxx compiler support -rpath directly
9730         hardcode_libdir_flag_spec='-rpath $libdir'
9731       fi
9732       archive_cmds_need_lc='no'
9733       hardcode_libdir_separator=:
9734       ;;
9735
9736     solaris*)
9737       no_undefined_flag=' -z defs'
9738       if test "$GCC" = yes; then
9739         wlarc='${wl}'
9740         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9741         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9742           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9743       else
9744         case `$CC -V 2>&1` in
9745         *"Compilers 5.0"*)
9746           wlarc=''
9747           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9748           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9749           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9750           ;;
9751         *)
9752           wlarc='${wl}'
9753           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9754           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9755           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9756           ;;
9757         esac
9758       fi
9759       hardcode_libdir_flag_spec='-R$libdir'
9760       hardcode_shlibpath_var=no
9761       case $host_os in
9762       solaris2.[0-5] | solaris2.[0-5].*) ;;
9763       *)
9764         # The compiler driver will combine and reorder linker options,
9765         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9766         # but is careful enough not to reorder.
9767         # Supported since Solaris 2.6 (maybe 2.5.1?)
9768         if test "$GCC" = yes; then
9769           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9770         else
9771           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9772         fi
9773         ;;
9774       esac
9775       link_all_deplibs=yes
9776       ;;
9777
9778     sunos4*)
9779       if test "x$host_vendor" = xsequent; then
9780         # Use $CC to link under sequent, because it throws in some extra .o
9781         # files that make .init and .fini sections work.
9782         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9783       else
9784         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9785       fi
9786       hardcode_libdir_flag_spec='-L$libdir'
9787       hardcode_direct=yes
9788       hardcode_minus_L=yes
9789       hardcode_shlibpath_var=no
9790       ;;
9791
9792     sysv4)
9793       case $host_vendor in
9794         sni)
9795           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9796           hardcode_direct=yes # is this really true???
9797         ;;
9798         siemens)
9799           ## LD is ld it makes a PLAMLIB
9800           ## CC just makes a GrossModule.
9801           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9802           reload_cmds='$CC -r -o $output$reload_objs'
9803           hardcode_direct=no
9804         ;;
9805         motorola)
9806           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9807           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9808         ;;
9809       esac
9810       runpath_var='LD_RUN_PATH'
9811       hardcode_shlibpath_var=no
9812       ;;
9813
9814     sysv4.3*)
9815       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9816       hardcode_shlibpath_var=no
9817       export_dynamic_flag_spec='-Bexport'
9818       ;;
9819
9820     sysv4*MP*)
9821       if test -d /usr/nec; then
9822         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9823         hardcode_shlibpath_var=no
9824         runpath_var=LD_RUN_PATH
9825         hardcode_runpath_var=yes
9826         ld_shlibs=yes
9827       fi
9828       ;;
9829
9830     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9831       no_undefined_flag='${wl}-z,text'
9832       archive_cmds_need_lc=no
9833       hardcode_shlibpath_var=no
9834       runpath_var='LD_RUN_PATH'
9835
9836       if test "$GCC" = yes; then
9837         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9838         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9839       else
9840         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9841         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9842       fi
9843       ;;
9844
9845     sysv5* | sco3.2v5* | sco5v6*)
9846       # Note: We can NOT use -z defs as we might desire, because we do not
9847       # link with -lc, and that would cause any symbols used from libc to
9848       # always be unresolved, which means just about no library would
9849       # ever link correctly.  If we're not using GNU ld we use -z text
9850       # though, which does catch some bad symbols but isn't as heavy-handed
9851       # as -z defs.
9852       no_undefined_flag='${wl}-z,text'
9853       allow_undefined_flag='${wl}-z,nodefs'
9854       archive_cmds_need_lc=no
9855       hardcode_shlibpath_var=no
9856       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9857       hardcode_libdir_separator=':'
9858       link_all_deplibs=yes
9859       export_dynamic_flag_spec='${wl}-Bexport'
9860       runpath_var='LD_RUN_PATH'
9861
9862       if test "$GCC" = yes; then
9863         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9864         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9865       else
9866         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9867         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9868       fi
9869       ;;
9870
9871     uts4*)
9872       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9873       hardcode_libdir_flag_spec='-L$libdir'
9874       hardcode_shlibpath_var=no
9875       ;;
9876
9877     *)
9878       ld_shlibs=no
9879       ;;
9880     esac
9881
9882     if test x$host_vendor = xsni; then
9883       case $host in
9884       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9885         export_dynamic_flag_spec='${wl}-Blargedynsym'
9886         ;;
9887       esac
9888     fi
9889   fi
9890
9891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9892 $as_echo "$ld_shlibs" >&6; }
9893 test "$ld_shlibs" = no && can_build_shared=no
9894
9895 with_gnu_ld=$with_gnu_ld
9896
9897
9898
9899
9900
9901
9902
9903
9904
9905
9906
9907
9908
9909
9910
9911 #
9912 # Do we need to explicitly link libc?
9913 #
9914 case "x$archive_cmds_need_lc" in
9915 x|xyes)
9916   # Assume -lc should be added
9917   archive_cmds_need_lc=yes
9918
9919   if test "$enable_shared" = yes && test "$GCC" = yes; then
9920     case $archive_cmds in
9921     *'~'*)
9922       # FIXME: we may have to deal with multi-command sequences.
9923       ;;
9924     '$CC '*)
9925       # Test whether the compiler implicitly links with -lc since on some
9926       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9927       # to ld, don't add -lc before -lgcc.
9928       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9929 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9930 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9931   $as_echo_n "(cached) " >&6
9932 else
9933   $RM conftest*
9934         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9935
9936         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9937   (eval $ac_compile) 2>&5
9938   ac_status=$?
9939   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9940   test $ac_status = 0; } 2>conftest.err; then
9941           soname=conftest
9942           lib=conftest
9943           libobjs=conftest.$ac_objext
9944           deplibs=
9945           wl=$lt_prog_compiler_wl
9946           pic_flag=$lt_prog_compiler_pic
9947           compiler_flags=-v
9948           linker_flags=-v
9949           verstring=
9950           output_objdir=.
9951           libname=conftest
9952           lt_save_allow_undefined_flag=$allow_undefined_flag
9953           allow_undefined_flag=
9954           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9955   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9956   ac_status=$?
9957   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9958   test $ac_status = 0; }
9959           then
9960             lt_cv_archive_cmds_need_lc=no
9961           else
9962             lt_cv_archive_cmds_need_lc=yes
9963           fi
9964           allow_undefined_flag=$lt_save_allow_undefined_flag
9965         else
9966           cat conftest.err 1>&5
9967         fi
9968         $RM conftest*
9969
9970 fi
9971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9972 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9973       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9974       ;;
9975     esac
9976   fi
9977   ;;
9978 esac
9979
9980
9981
9982
9983
9984
9985
9986
9987
9988
9989
9990
9991
9992
9993
9994
9995
9996
9997
9998
9999
10000
10001
10002
10003
10004
10005
10006
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10137 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10138
10139 if test "$GCC" = yes; then
10140   case $host_os in
10141     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10142     *) lt_awk_arg="/^libraries:/" ;;
10143   esac
10144   case $host_os in
10145     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10146     *) lt_sed_strip_eq="s,=/,/,g" ;;
10147   esac
10148   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10149   case $lt_search_path_spec in
10150   *\;*)
10151     # if the path contains ";" then we assume it to be the separator
10152     # otherwise default to the standard path separator (i.e. ":") - it is
10153     # assumed that no part of a normal pathname contains ";" but that should
10154     # okay in the real world where ";" in dirpaths is itself problematic.
10155     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10156     ;;
10157   *)
10158     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10159     ;;
10160   esac
10161   # Ok, now we have the path, separated by spaces, we can step through it
10162   # and add multilib dir if necessary.
10163   lt_tmp_lt_search_path_spec=
10164   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10165   for lt_sys_path in $lt_search_path_spec; do
10166     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10167       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10168     else
10169       test -d "$lt_sys_path" && \
10170         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10171     fi
10172   done
10173   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10174 BEGIN {RS=" "; FS="/|\n";} {
10175   lt_foo="";
10176   lt_count=0;
10177   for (lt_i = NF; lt_i > 0; lt_i--) {
10178     if ($lt_i != "" && $lt_i != ".") {
10179       if ($lt_i == "..") {
10180         lt_count++;
10181       } else {
10182         if (lt_count == 0) {
10183           lt_foo="/" $lt_i lt_foo;
10184         } else {
10185           lt_count--;
10186         }
10187       }
10188     }
10189   }
10190   if (lt_foo != "") { lt_freq[lt_foo]++; }
10191   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10192 }'`
10193   # AWK program above erroneously prepends '/' to C:/dos/paths
10194   # for these hosts.
10195   case $host_os in
10196     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10197       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10198   esac
10199   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10200 else
10201   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10202 fi
10203 library_names_spec=
10204 libname_spec='lib$name'
10205 soname_spec=
10206 shrext_cmds=".so"
10207 postinstall_cmds=
10208 postuninstall_cmds=
10209 finish_cmds=
10210 finish_eval=
10211 shlibpath_var=
10212 shlibpath_overrides_runpath=unknown
10213 version_type=none
10214 dynamic_linker="$host_os ld.so"
10215 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10216 need_lib_prefix=unknown
10217 hardcode_into_libs=no
10218
10219 # when you set need_version to no, make sure it does not cause -set_version
10220 # flags to be left without arguments
10221 need_version=unknown
10222
10223 case $host_os in
10224 aix3*)
10225   version_type=linux
10226   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10227   shlibpath_var=LIBPATH
10228
10229   # AIX 3 has no versioning support, so we append a major version to the name.
10230   soname_spec='${libname}${release}${shared_ext}$major'
10231   ;;
10232
10233 aix[4-9]*)
10234   version_type=linux
10235   need_lib_prefix=no
10236   need_version=no
10237   hardcode_into_libs=yes
10238   if test "$host_cpu" = ia64; then
10239     # AIX 5 supports IA64
10240     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10241     shlibpath_var=LD_LIBRARY_PATH
10242   else
10243     # With GCC up to 2.95.x, collect2 would create an import file
10244     # for dependence libraries.  The import file would start with
10245     # the line `#! .'.  This would cause the generated library to
10246     # depend on `.', always an invalid library.  This was fixed in
10247     # development snapshots of GCC prior to 3.0.
10248     case $host_os in
10249       aix4 | aix4.[01] | aix4.[01].*)
10250       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10251            echo ' yes '
10252            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10253         :
10254       else
10255         can_build_shared=no
10256       fi
10257       ;;
10258     esac
10259     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10260     # soname into executable. Probably we can add versioning support to
10261     # collect2, so additional links can be useful in future.
10262     if test "$aix_use_runtimelinking" = yes; then
10263       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10264       # instead of lib<name>.a to let people know that these are not
10265       # typical AIX shared libraries.
10266       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10267     else
10268       # We preserve .a as extension for shared libraries through AIX4.2
10269       # and later when we are not doing run time linking.
10270       library_names_spec='${libname}${release}.a $libname.a'
10271       soname_spec='${libname}${release}${shared_ext}$major'
10272     fi
10273     shlibpath_var=LIBPATH
10274   fi
10275   ;;
10276
10277 amigaos*)
10278   case $host_cpu in
10279   powerpc)
10280     # Since July 2007 AmigaOS4 officially supports .so libraries.
10281     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10282     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10283     ;;
10284   m68k)
10285     library_names_spec='$libname.ixlibrary $libname.a'
10286     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10287     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 ${libname}_ixlibrary.a || exit 1; done'
10288     ;;
10289   esac
10290   ;;
10291
10292 beos*)
10293   library_names_spec='${libname}${shared_ext}'
10294   dynamic_linker="$host_os ld.so"
10295   shlibpath_var=LIBRARY_PATH
10296   ;;
10297
10298 bsdi[45]*)
10299   version_type=linux
10300   need_version=no
10301   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10302   soname_spec='${libname}${release}${shared_ext}$major'
10303   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10304   shlibpath_var=LD_LIBRARY_PATH
10305   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10306   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10307   # the default ld.so.conf also contains /usr/contrib/lib and
10308   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10309   # libtool to hard-code these into programs
10310   ;;
10311
10312 cygwin* | mingw* | pw32* | cegcc*)
10313   version_type=windows
10314   shrext_cmds=".dll"
10315   need_version=no
10316   need_lib_prefix=no
10317
10318   case $GCC,$host_os in
10319   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10320     library_names_spec='$libname.dll.a'
10321     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10322     postinstall_cmds='base_file=`basename \${file}`~
10323       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10324       dldir=$destdir/`dirname \$dlpath`~
10325       test -d \$dldir || mkdir -p \$dldir~
10326       $install_prog $dir/$dlname \$dldir/$dlname~
10327       chmod a+x \$dldir/$dlname~
10328       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10329         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10330       fi'
10331     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10332       dlpath=$dir/\$dldll~
10333        $RM \$dlpath'
10334     shlibpath_overrides_runpath=yes
10335
10336     case $host_os in
10337     cygwin*)
10338       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10339       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10340
10341       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10342       ;;
10343     mingw* | cegcc*)
10344       # MinGW DLLs use traditional 'lib' prefix
10345       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10346       ;;
10347     pw32*)
10348       # pw32 DLLs use 'pw' prefix rather than 'lib'
10349       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10350       ;;
10351     esac
10352     ;;
10353
10354   *)
10355     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10356     ;;
10357   esac
10358   dynamic_linker='Win32 ld.exe'
10359   # FIXME: first we should search . and the directory the executable is in
10360   shlibpath_var=PATH
10361   ;;
10362
10363 darwin* | rhapsody*)
10364   dynamic_linker="$host_os dyld"
10365   version_type=darwin
10366   need_lib_prefix=no
10367   need_version=no
10368   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10369   soname_spec='${libname}${release}${major}$shared_ext'
10370   shlibpath_overrides_runpath=yes
10371   shlibpath_var=DYLD_LIBRARY_PATH
10372   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10373
10374   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10375   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10376   ;;
10377
10378 dgux*)
10379   version_type=linux
10380   need_lib_prefix=no
10381   need_version=no
10382   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10383   soname_spec='${libname}${release}${shared_ext}$major'
10384   shlibpath_var=LD_LIBRARY_PATH
10385   ;;
10386
10387 freebsd* | dragonfly*)
10388   # DragonFly does not have aout.  When/if they implement a new
10389   # versioning mechanism, adjust this.
10390   if test -x /usr/bin/objformat; then
10391     objformat=`/usr/bin/objformat`
10392   else
10393     case $host_os in
10394     freebsd[23].*) objformat=aout ;;
10395     *) objformat=elf ;;
10396     esac
10397   fi
10398   version_type=freebsd-$objformat
10399   case $version_type in
10400     freebsd-elf*)
10401       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10402       need_version=no
10403       need_lib_prefix=no
10404       ;;
10405     freebsd-*)
10406       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10407       need_version=yes
10408       ;;
10409   esac
10410   shlibpath_var=LD_LIBRARY_PATH
10411   case $host_os in
10412   freebsd2.*)
10413     shlibpath_overrides_runpath=yes
10414     ;;
10415   freebsd3.[01]* | freebsdelf3.[01]*)
10416     shlibpath_overrides_runpath=yes
10417     hardcode_into_libs=yes
10418     ;;
10419   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10420   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10421     shlibpath_overrides_runpath=no
10422     hardcode_into_libs=yes
10423     ;;
10424   *) # from 4.6 on, and DragonFly
10425     shlibpath_overrides_runpath=yes
10426     hardcode_into_libs=yes
10427     ;;
10428   esac
10429   ;;
10430
10431 haiku*)
10432   version_type=linux
10433   need_lib_prefix=no
10434   need_version=no
10435   dynamic_linker="$host_os runtime_loader"
10436   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10437   soname_spec='${libname}${release}${shared_ext}$major'
10438   shlibpath_var=LIBRARY_PATH
10439   shlibpath_overrides_runpath=yes
10440   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10441   hardcode_into_libs=yes
10442   ;;
10443
10444 hpux9* | hpux10* | hpux11*)
10445   # Give a soname corresponding to the major version so that dld.sl refuses to
10446   # link against other versions.
10447   version_type=sunos
10448   need_lib_prefix=no
10449   need_version=no
10450   case $host_cpu in
10451   ia64*)
10452     shrext_cmds='.so'
10453     hardcode_into_libs=yes
10454     dynamic_linker="$host_os dld.so"
10455     shlibpath_var=LD_LIBRARY_PATH
10456     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10457     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10458     soname_spec='${libname}${release}${shared_ext}$major'
10459     if test "X$HPUX_IA64_MODE" = X32; then
10460       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10461     else
10462       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10463     fi
10464     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10465     ;;
10466   hppa*64*)
10467     shrext_cmds='.sl'
10468     hardcode_into_libs=yes
10469     dynamic_linker="$host_os dld.sl"
10470     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10471     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10472     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10473     soname_spec='${libname}${release}${shared_ext}$major'
10474     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10475     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10476     ;;
10477   *)
10478     shrext_cmds='.sl'
10479     dynamic_linker="$host_os dld.sl"
10480     shlibpath_var=SHLIB_PATH
10481     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10482     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10483     soname_spec='${libname}${release}${shared_ext}$major'
10484     ;;
10485   esac
10486   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10487   postinstall_cmds='chmod 555 $lib'
10488   # or fails outright, so override atomically:
10489   install_override_mode=555
10490   ;;
10491
10492 interix[3-9]*)
10493   version_type=linux
10494   need_lib_prefix=no
10495   need_version=no
10496   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10497   soname_spec='${libname}${release}${shared_ext}$major'
10498   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10499   shlibpath_var=LD_LIBRARY_PATH
10500   shlibpath_overrides_runpath=no
10501   hardcode_into_libs=yes
10502   ;;
10503
10504 irix5* | irix6* | nonstopux*)
10505   case $host_os in
10506     nonstopux*) version_type=nonstopux ;;
10507     *)
10508         if test "$lt_cv_prog_gnu_ld" = yes; then
10509                 version_type=linux
10510         else
10511                 version_type=irix
10512         fi ;;
10513   esac
10514   need_lib_prefix=no
10515   need_version=no
10516   soname_spec='${libname}${release}${shared_ext}$major'
10517   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10518   case $host_os in
10519   irix5* | nonstopux*)
10520     libsuff= shlibsuff=
10521     ;;
10522   *)
10523     case $LD in # libtool.m4 will add one of these switches to LD
10524     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10525       libsuff= shlibsuff= libmagic=32-bit;;
10526     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10527       libsuff=32 shlibsuff=N32 libmagic=N32;;
10528     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10529       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10530     *) libsuff= shlibsuff= libmagic=never-match;;
10531     esac
10532     ;;
10533   esac
10534   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10535   shlibpath_overrides_runpath=no
10536   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10537   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10538   hardcode_into_libs=yes
10539   ;;
10540
10541 # No shared lib support for Linux oldld, aout, or coff.
10542 linux*oldld* | linux*aout* | linux*coff*)
10543   dynamic_linker=no
10544   ;;
10545
10546 # This must be Linux ELF.
10547 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10548   version_type=linux
10549   need_lib_prefix=no
10550   need_version=no
10551   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10552   soname_spec='${libname}${release}${shared_ext}$major'
10553   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10554   shlibpath_var=LD_LIBRARY_PATH
10555   shlibpath_overrides_runpath=no
10556
10557   # Some binutils ld are patched to set DT_RUNPATH
10558   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10559   $as_echo_n "(cached) " >&6
10560 else
10561   lt_cv_shlibpath_overrides_runpath=no
10562     save_LDFLAGS=$LDFLAGS
10563     save_libdir=$libdir
10564     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10565          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10566     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10567 /* end confdefs.h.  */
10568
10569 int
10570 main ()
10571 {
10572
10573   ;
10574   return 0;
10575 }
10576 _ACEOF
10577 if ac_fn_c_try_link "$LINENO"; then :
10578   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10579   lt_cv_shlibpath_overrides_runpath=yes
10580 fi
10581 fi
10582 rm -f core conftest.err conftest.$ac_objext \
10583     conftest$ac_exeext conftest.$ac_ext
10584     LDFLAGS=$save_LDFLAGS
10585     libdir=$save_libdir
10586
10587 fi
10588
10589   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10590
10591   # This implies no fast_install, which is unacceptable.
10592   # Some rework will be needed to allow for fast_install
10593   # before this can be enabled.
10594   hardcode_into_libs=yes
10595
10596   # Append ld.so.conf contents to the search path
10597   if test -f /etc/ld.so.conf; then
10598     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' ' '`
10599     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10600   fi
10601
10602   # We used to test for /lib/ld.so.1 and disable shared libraries on
10603   # powerpc, because MkLinux only supported shared libraries with the
10604   # GNU dynamic linker.  Since this was broken with cross compilers,
10605   # most powerpc-linux boxes support dynamic linking these days and
10606   # people can always --disable-shared, the test was removed, and we
10607   # assume the GNU/Linux dynamic linker is in use.
10608   dynamic_linker='GNU/Linux ld.so'
10609   ;;
10610
10611 netbsd*)
10612   version_type=sunos
10613   need_lib_prefix=no
10614   need_version=no
10615   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10616     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10617     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10618     dynamic_linker='NetBSD (a.out) ld.so'
10619   else
10620     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10621     soname_spec='${libname}${release}${shared_ext}$major'
10622     dynamic_linker='NetBSD ld.elf_so'
10623   fi
10624   shlibpath_var=LD_LIBRARY_PATH
10625   shlibpath_overrides_runpath=yes
10626   hardcode_into_libs=yes
10627   ;;
10628
10629 newsos6)
10630   version_type=linux
10631   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10632   shlibpath_var=LD_LIBRARY_PATH
10633   shlibpath_overrides_runpath=yes
10634   ;;
10635
10636 *nto* | *qnx*)
10637   version_type=qnx
10638   need_lib_prefix=no
10639   need_version=no
10640   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10641   soname_spec='${libname}${release}${shared_ext}$major'
10642   shlibpath_var=LD_LIBRARY_PATH
10643   shlibpath_overrides_runpath=no
10644   hardcode_into_libs=yes
10645   dynamic_linker='ldqnx.so'
10646   ;;
10647
10648 openbsd*)
10649   version_type=sunos
10650   sys_lib_dlsearch_path_spec="/usr/lib"
10651   need_lib_prefix=no
10652   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10653   case $host_os in
10654     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10655     *)                          need_version=no  ;;
10656   esac
10657   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10658   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10659   shlibpath_var=LD_LIBRARY_PATH
10660   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10661     case $host_os in
10662       openbsd2.[89] | openbsd2.[89].*)
10663         shlibpath_overrides_runpath=no
10664         ;;
10665       *)
10666         shlibpath_overrides_runpath=yes
10667         ;;
10668       esac
10669   else
10670     shlibpath_overrides_runpath=yes
10671   fi
10672   ;;
10673
10674 os2*)
10675   libname_spec='$name'
10676   shrext_cmds=".dll"
10677   need_lib_prefix=no
10678   library_names_spec='$libname${shared_ext} $libname.a'
10679   dynamic_linker='OS/2 ld.exe'
10680   shlibpath_var=LIBPATH
10681   ;;
10682
10683 osf3* | osf4* | osf5*)
10684   version_type=osf
10685   need_lib_prefix=no
10686   need_version=no
10687   soname_spec='${libname}${release}${shared_ext}$major'
10688   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10689   shlibpath_var=LD_LIBRARY_PATH
10690   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10691   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10692   ;;
10693
10694 rdos*)
10695   dynamic_linker=no
10696   ;;
10697
10698 solaris*)
10699   version_type=linux
10700   need_lib_prefix=no
10701   need_version=no
10702   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10703   soname_spec='${libname}${release}${shared_ext}$major'
10704   shlibpath_var=LD_LIBRARY_PATH
10705   shlibpath_overrides_runpath=yes
10706   hardcode_into_libs=yes
10707   # ldd complains unless libraries are executable
10708   postinstall_cmds='chmod +x $lib'
10709   ;;
10710
10711 sunos4*)
10712   version_type=sunos
10713   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10714   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10715   shlibpath_var=LD_LIBRARY_PATH
10716   shlibpath_overrides_runpath=yes
10717   if test "$with_gnu_ld" = yes; then
10718     need_lib_prefix=no
10719   fi
10720   need_version=yes
10721   ;;
10722
10723 sysv4 | sysv4.3*)
10724   version_type=linux
10725   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10726   soname_spec='${libname}${release}${shared_ext}$major'
10727   shlibpath_var=LD_LIBRARY_PATH
10728   case $host_vendor in
10729     sni)
10730       shlibpath_overrides_runpath=no
10731       need_lib_prefix=no
10732       runpath_var=LD_RUN_PATH
10733       ;;
10734     siemens)
10735       need_lib_prefix=no
10736       ;;
10737     motorola)
10738       need_lib_prefix=no
10739       need_version=no
10740       shlibpath_overrides_runpath=no
10741       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10742       ;;
10743   esac
10744   ;;
10745
10746 sysv4*MP*)
10747   if test -d /usr/nec ;then
10748     version_type=linux
10749     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10750     soname_spec='$libname${shared_ext}.$major'
10751     shlibpath_var=LD_LIBRARY_PATH
10752   fi
10753   ;;
10754
10755 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10756   version_type=freebsd-elf
10757   need_lib_prefix=no
10758   need_version=no
10759   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10760   soname_spec='${libname}${release}${shared_ext}$major'
10761   shlibpath_var=LD_LIBRARY_PATH
10762   shlibpath_overrides_runpath=yes
10763   hardcode_into_libs=yes
10764   if test "$with_gnu_ld" = yes; then
10765     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10766   else
10767     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10768     case $host_os in
10769       sco3.2v5*)
10770         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10771         ;;
10772     esac
10773   fi
10774   sys_lib_dlsearch_path_spec='/usr/lib'
10775   ;;
10776
10777 tpf*)
10778   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10779   version_type=linux
10780   need_lib_prefix=no
10781   need_version=no
10782   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10783   shlibpath_var=LD_LIBRARY_PATH
10784   shlibpath_overrides_runpath=no
10785   hardcode_into_libs=yes
10786   ;;
10787
10788 uts4*)
10789   version_type=linux
10790   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10791   soname_spec='${libname}${release}${shared_ext}$major'
10792   shlibpath_var=LD_LIBRARY_PATH
10793   ;;
10794
10795 *)
10796   dynamic_linker=no
10797   ;;
10798 esac
10799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10800 $as_echo "$dynamic_linker" >&6; }
10801 test "$dynamic_linker" = no && can_build_shared=no
10802
10803 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10804 if test "$GCC" = yes; then
10805   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10806 fi
10807
10808 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10809   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10810 fi
10811 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10812   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10813 fi
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905
10906   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10907 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10908 hardcode_action=
10909 if test -n "$hardcode_libdir_flag_spec" ||
10910    test -n "$runpath_var" ||
10911    test "X$hardcode_automatic" = "Xyes" ; then
10912
10913   # We can hardcode non-existent directories.
10914   if test "$hardcode_direct" != no &&
10915      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10916      # have to relink, otherwise we might link with an installed library
10917      # when we should be linking with a yet-to-be-installed one
10918      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10919      test "$hardcode_minus_L" != no; then
10920     # Linking always hardcodes the temporary library directory.
10921     hardcode_action=relink
10922   else
10923     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10924     hardcode_action=immediate
10925   fi
10926 else
10927   # We cannot hardcode anything, or else we can only hardcode existing
10928   # directories.
10929   hardcode_action=unsupported
10930 fi
10931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10932 $as_echo "$hardcode_action" >&6; }
10933
10934 if test "$hardcode_action" = relink ||
10935    test "$inherit_rpath" = yes; then
10936   # Fast installation is not supported
10937   enable_fast_install=no
10938 elif test "$shlibpath_overrides_runpath" = yes ||
10939      test "$enable_shared" = no; then
10940   # Fast installation is not necessary
10941   enable_fast_install=needless
10942 fi
10943
10944
10945
10946
10947
10948
10949   if test "x$enable_dlopen" != xyes; then
10950   enable_dlopen=unknown
10951   enable_dlopen_self=unknown
10952   enable_dlopen_self_static=unknown
10953 else
10954   lt_cv_dlopen=no
10955   lt_cv_dlopen_libs=
10956
10957   case $host_os in
10958   beos*)
10959     lt_cv_dlopen="load_add_on"
10960     lt_cv_dlopen_libs=
10961     lt_cv_dlopen_self=yes
10962     ;;
10963
10964   mingw* | pw32* | cegcc*)
10965     lt_cv_dlopen="LoadLibrary"
10966     lt_cv_dlopen_libs=
10967     ;;
10968
10969   cygwin*)
10970     lt_cv_dlopen="dlopen"
10971     lt_cv_dlopen_libs=
10972     ;;
10973
10974   darwin*)
10975   # if libdl is installed we need to link against it
10976     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10977 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10978 if ${ac_cv_lib_dl_dlopen+:} false; then :
10979   $as_echo_n "(cached) " >&6
10980 else
10981   ac_check_lib_save_LIBS=$LIBS
10982 LIBS="-ldl  $LIBS"
10983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10984 /* end confdefs.h.  */
10985
10986 /* Override any GCC internal prototype to avoid an error.
10987    Use char because int might match the return type of a GCC
10988    builtin and then its argument prototype would still apply.  */
10989 #ifdef __cplusplus
10990 extern "C"
10991 #endif
10992 char dlopen ();
10993 int
10994 main ()
10995 {
10996 return dlopen ();
10997   ;
10998   return 0;
10999 }
11000 _ACEOF
11001 if ac_fn_c_try_link "$LINENO"; then :
11002   ac_cv_lib_dl_dlopen=yes
11003 else
11004   ac_cv_lib_dl_dlopen=no
11005 fi
11006 rm -f core conftest.err conftest.$ac_objext \
11007     conftest$ac_exeext conftest.$ac_ext
11008 LIBS=$ac_check_lib_save_LIBS
11009 fi
11010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11011 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11012 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11013   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11014 else
11015
11016     lt_cv_dlopen="dyld"
11017     lt_cv_dlopen_libs=
11018     lt_cv_dlopen_self=yes
11019
11020 fi
11021
11022     ;;
11023
11024   *)
11025     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11026 if test "x$ac_cv_func_shl_load" = xyes; then :
11027   lt_cv_dlopen="shl_load"
11028 else
11029   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11030 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11031 if ${ac_cv_lib_dld_shl_load+:} false; then :
11032   $as_echo_n "(cached) " >&6
11033 else
11034   ac_check_lib_save_LIBS=$LIBS
11035 LIBS="-ldld  $LIBS"
11036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11037 /* end confdefs.h.  */
11038
11039 /* Override any GCC internal prototype to avoid an error.
11040    Use char because int might match the return type of a GCC
11041    builtin and then its argument prototype would still apply.  */
11042 #ifdef __cplusplus
11043 extern "C"
11044 #endif
11045 char shl_load ();
11046 int
11047 main ()
11048 {
11049 return shl_load ();
11050   ;
11051   return 0;
11052 }
11053 _ACEOF
11054 if ac_fn_c_try_link "$LINENO"; then :
11055   ac_cv_lib_dld_shl_load=yes
11056 else
11057   ac_cv_lib_dld_shl_load=no
11058 fi
11059 rm -f core conftest.err conftest.$ac_objext \
11060     conftest$ac_exeext conftest.$ac_ext
11061 LIBS=$ac_check_lib_save_LIBS
11062 fi
11063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11064 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11065 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11066   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11067 else
11068   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11069 if test "x$ac_cv_func_dlopen" = xyes; then :
11070   lt_cv_dlopen="dlopen"
11071 else
11072   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11073 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11074 if ${ac_cv_lib_dl_dlopen+:} false; then :
11075   $as_echo_n "(cached) " >&6
11076 else
11077   ac_check_lib_save_LIBS=$LIBS
11078 LIBS="-ldl  $LIBS"
11079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11080 /* end confdefs.h.  */
11081
11082 /* Override any GCC internal prototype to avoid an error.
11083    Use char because int might match the return type of a GCC
11084    builtin and then its argument prototype would still apply.  */
11085 #ifdef __cplusplus
11086 extern "C"
11087 #endif
11088 char dlopen ();
11089 int
11090 main ()
11091 {
11092 return dlopen ();
11093   ;
11094   return 0;
11095 }
11096 _ACEOF
11097 if ac_fn_c_try_link "$LINENO"; then :
11098   ac_cv_lib_dl_dlopen=yes
11099 else
11100   ac_cv_lib_dl_dlopen=no
11101 fi
11102 rm -f core conftest.err conftest.$ac_objext \
11103     conftest$ac_exeext conftest.$ac_ext
11104 LIBS=$ac_check_lib_save_LIBS
11105 fi
11106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11107 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11108 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11109   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11110 else
11111   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11112 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11113 if ${ac_cv_lib_svld_dlopen+:} false; then :
11114   $as_echo_n "(cached) " >&6
11115 else
11116   ac_check_lib_save_LIBS=$LIBS
11117 LIBS="-lsvld  $LIBS"
11118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11119 /* end confdefs.h.  */
11120
11121 /* Override any GCC internal prototype to avoid an error.
11122    Use char because int might match the return type of a GCC
11123    builtin and then its argument prototype would still apply.  */
11124 #ifdef __cplusplus
11125 extern "C"
11126 #endif
11127 char dlopen ();
11128 int
11129 main ()
11130 {
11131 return dlopen ();
11132   ;
11133   return 0;
11134 }
11135 _ACEOF
11136 if ac_fn_c_try_link "$LINENO"; then :
11137   ac_cv_lib_svld_dlopen=yes
11138 else
11139   ac_cv_lib_svld_dlopen=no
11140 fi
11141 rm -f core conftest.err conftest.$ac_objext \
11142     conftest$ac_exeext conftest.$ac_ext
11143 LIBS=$ac_check_lib_save_LIBS
11144 fi
11145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11146 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11147 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11148   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11149 else
11150   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11151 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11152 if ${ac_cv_lib_dld_dld_link+:} false; then :
11153   $as_echo_n "(cached) " >&6
11154 else
11155   ac_check_lib_save_LIBS=$LIBS
11156 LIBS="-ldld  $LIBS"
11157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11158 /* end confdefs.h.  */
11159
11160 /* Override any GCC internal prototype to avoid an error.
11161    Use char because int might match the return type of a GCC
11162    builtin and then its argument prototype would still apply.  */
11163 #ifdef __cplusplus
11164 extern "C"
11165 #endif
11166 char dld_link ();
11167 int
11168 main ()
11169 {
11170 return dld_link ();
11171   ;
11172   return 0;
11173 }
11174 _ACEOF
11175 if ac_fn_c_try_link "$LINENO"; then :
11176   ac_cv_lib_dld_dld_link=yes
11177 else
11178   ac_cv_lib_dld_dld_link=no
11179 fi
11180 rm -f core conftest.err conftest.$ac_objext \
11181     conftest$ac_exeext conftest.$ac_ext
11182 LIBS=$ac_check_lib_save_LIBS
11183 fi
11184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11185 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11186 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11187   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11188 fi
11189
11190
11191 fi
11192
11193
11194 fi
11195
11196
11197 fi
11198
11199
11200 fi
11201
11202
11203 fi
11204
11205     ;;
11206   esac
11207
11208   if test "x$lt_cv_dlopen" != xno; then
11209     enable_dlopen=yes
11210   else
11211     enable_dlopen=no
11212   fi
11213
11214   case $lt_cv_dlopen in
11215   dlopen)
11216     save_CPPFLAGS="$CPPFLAGS"
11217     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11218
11219     save_LDFLAGS="$LDFLAGS"
11220     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11221
11222     save_LIBS="$LIBS"
11223     LIBS="$lt_cv_dlopen_libs $LIBS"
11224
11225     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11226 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11227 if ${lt_cv_dlopen_self+:} false; then :
11228   $as_echo_n "(cached) " >&6
11229 else
11230           if test "$cross_compiling" = yes; then :
11231   lt_cv_dlopen_self=cross
11232 else
11233   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11234   lt_status=$lt_dlunknown
11235   cat > conftest.$ac_ext <<_LT_EOF
11236 #line 11236 "configure"
11237 #include "confdefs.h"
11238
11239 #if HAVE_DLFCN_H
11240 #include <dlfcn.h>
11241 #endif
11242
11243 #include <stdio.h>
11244
11245 #ifdef RTLD_GLOBAL
11246 #  define LT_DLGLOBAL           RTLD_GLOBAL
11247 #else
11248 #  ifdef DL_GLOBAL
11249 #    define LT_DLGLOBAL         DL_GLOBAL
11250 #  else
11251 #    define LT_DLGLOBAL         0
11252 #  endif
11253 #endif
11254
11255 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11256    find out it does not work in some platform. */
11257 #ifndef LT_DLLAZY_OR_NOW
11258 #  ifdef RTLD_LAZY
11259 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11260 #  else
11261 #    ifdef DL_LAZY
11262 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11263 #    else
11264 #      ifdef RTLD_NOW
11265 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11266 #      else
11267 #        ifdef DL_NOW
11268 #          define LT_DLLAZY_OR_NOW      DL_NOW
11269 #        else
11270 #          define LT_DLLAZY_OR_NOW      0
11271 #        endif
11272 #      endif
11273 #    endif
11274 #  endif
11275 #endif
11276
11277 /* When -fvisbility=hidden is used, assume the code has been annotated
11278    correspondingly for the symbols needed.  */
11279 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11280 void fnord () __attribute__((visibility("default")));
11281 #endif
11282
11283 void fnord () { int i=42; }
11284 int main ()
11285 {
11286   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11287   int status = $lt_dlunknown;
11288
11289   if (self)
11290     {
11291       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11292       else
11293         {
11294           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11295           else puts (dlerror ());
11296         }
11297       /* dlclose (self); */
11298     }
11299   else
11300     puts (dlerror ());
11301
11302   return status;
11303 }
11304 _LT_EOF
11305   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11306   (eval $ac_link) 2>&5
11307   ac_status=$?
11308   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11309   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11310     (./conftest; exit; ) >&5 2>/dev/null
11311     lt_status=$?
11312     case x$lt_status in
11313       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11314       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11315       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11316     esac
11317   else :
11318     # compilation failed
11319     lt_cv_dlopen_self=no
11320   fi
11321 fi
11322 rm -fr conftest*
11323
11324
11325 fi
11326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11327 $as_echo "$lt_cv_dlopen_self" >&6; }
11328
11329     if test "x$lt_cv_dlopen_self" = xyes; then
11330       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11331       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11332 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11333 if ${lt_cv_dlopen_self_static+:} false; then :
11334   $as_echo_n "(cached) " >&6
11335 else
11336           if test "$cross_compiling" = yes; then :
11337   lt_cv_dlopen_self_static=cross
11338 else
11339   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11340   lt_status=$lt_dlunknown
11341   cat > conftest.$ac_ext <<_LT_EOF
11342 #line 11342 "configure"
11343 #include "confdefs.h"
11344
11345 #if HAVE_DLFCN_H
11346 #include <dlfcn.h>
11347 #endif
11348
11349 #include <stdio.h>
11350
11351 #ifdef RTLD_GLOBAL
11352 #  define LT_DLGLOBAL           RTLD_GLOBAL
11353 #else
11354 #  ifdef DL_GLOBAL
11355 #    define LT_DLGLOBAL         DL_GLOBAL
11356 #  else
11357 #    define LT_DLGLOBAL         0
11358 #  endif
11359 #endif
11360
11361 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11362    find out it does not work in some platform. */
11363 #ifndef LT_DLLAZY_OR_NOW
11364 #  ifdef RTLD_LAZY
11365 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11366 #  else
11367 #    ifdef DL_LAZY
11368 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11369 #    else
11370 #      ifdef RTLD_NOW
11371 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11372 #      else
11373 #        ifdef DL_NOW
11374 #          define LT_DLLAZY_OR_NOW      DL_NOW
11375 #        else
11376 #          define LT_DLLAZY_OR_NOW      0
11377 #        endif
11378 #      endif
11379 #    endif
11380 #  endif
11381 #endif
11382
11383 /* When -fvisbility=hidden is used, assume the code has been annotated
11384    correspondingly for the symbols needed.  */
11385 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11386 void fnord () __attribute__((visibility("default")));
11387 #endif
11388
11389 void fnord () { int i=42; }
11390 int main ()
11391 {
11392   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11393   int status = $lt_dlunknown;
11394
11395   if (self)
11396     {
11397       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11398       else
11399         {
11400           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11401           else puts (dlerror ());
11402         }
11403       /* dlclose (self); */
11404     }
11405   else
11406     puts (dlerror ());
11407
11408   return status;
11409 }
11410 _LT_EOF
11411   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11412   (eval $ac_link) 2>&5
11413   ac_status=$?
11414   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11415   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11416     (./conftest; exit; ) >&5 2>/dev/null
11417     lt_status=$?
11418     case x$lt_status in
11419       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11420       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11421       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11422     esac
11423   else :
11424     # compilation failed
11425     lt_cv_dlopen_self_static=no
11426   fi
11427 fi
11428 rm -fr conftest*
11429
11430
11431 fi
11432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11433 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11434     fi
11435
11436     CPPFLAGS="$save_CPPFLAGS"
11437     LDFLAGS="$save_LDFLAGS"
11438     LIBS="$save_LIBS"
11439     ;;
11440   esac
11441
11442   case $lt_cv_dlopen_self in
11443   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11444   *) enable_dlopen_self=unknown ;;
11445   esac
11446
11447   case $lt_cv_dlopen_self_static in
11448   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11449   *) enable_dlopen_self_static=unknown ;;
11450   esac
11451 fi
11452
11453
11454
11455
11456
11457
11458
11459
11460
11461
11462
11463
11464
11465
11466
11467
11468
11469 striplib=
11470 old_striplib=
11471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11472 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11473 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11474   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11475   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11476   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11477 $as_echo "yes" >&6; }
11478 else
11479 # FIXME - insert some real tests, host_os isn't really good enough
11480   case $host_os in
11481   darwin*)
11482     if test -n "$STRIP" ; then
11483       striplib="$STRIP -x"
11484       old_striplib="$STRIP -S"
11485       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11486 $as_echo "yes" >&6; }
11487     else
11488       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11489 $as_echo "no" >&6; }
11490     fi
11491     ;;
11492   *)
11493     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11494 $as_echo "no" >&6; }
11495     ;;
11496   esac
11497 fi
11498
11499
11500
11501
11502
11503
11504
11505
11506
11507
11508
11509
11510   # Report which library types will actually be built
11511   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11512 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11513   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11514 $as_echo "$can_build_shared" >&6; }
11515
11516   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11517 $as_echo_n "checking whether to build shared libraries... " >&6; }
11518   test "$can_build_shared" = "no" && enable_shared=no
11519
11520   # On AIX, shared libraries and static libraries use the same namespace, and
11521   # are all built from PIC.
11522   case $host_os in
11523   aix3*)
11524     test "$enable_shared" = yes && enable_static=no
11525     if test -n "$RANLIB"; then
11526       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11527       postinstall_cmds='$RANLIB $lib'
11528     fi
11529     ;;
11530
11531   aix[4-9]*)
11532     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11533       test "$enable_shared" = yes && enable_static=no
11534     fi
11535     ;;
11536   esac
11537   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11538 $as_echo "$enable_shared" >&6; }
11539
11540   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11541 $as_echo_n "checking whether to build static libraries... " >&6; }
11542   # Make sure either enable_shared or enable_static is yes.
11543   test "$enable_shared" = yes || enable_static=yes
11544   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11545 $as_echo "$enable_static" >&6; }
11546
11547
11548
11549
11550 fi
11551 ac_ext=c
11552 ac_cpp='$CPP $CPPFLAGS'
11553 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11554 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11555 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11556
11557 CC="$lt_save_CC"
11558
11559
11560
11561
11562
11563
11564
11565
11566
11567
11568
11569
11570
11571         ac_config_commands="$ac_config_commands libtool"
11572
11573
11574
11575
11576 # Only expand once:
11577
11578
11579
11580
11581
11582
11583
11584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11585 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11586     # Check whether --enable-maintainer-mode was given.
11587 if test "${enable_maintainer_mode+set}" = set; then :
11588   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11589 else
11590   USE_MAINTAINER_MODE=no
11591 fi
11592
11593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11594 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11595    if test $USE_MAINTAINER_MODE = yes; then
11596   MAINTAINER_MODE_TRUE=
11597   MAINTAINER_MODE_FALSE='#'
11598 else
11599   MAINTAINER_MODE_TRUE='#'
11600   MAINTAINER_MODE_FALSE=
11601 fi
11602
11603   MAINT=$MAINTAINER_MODE_TRUE
11604
11605
11606
11607
11608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11609 $as_echo_n "checking for sim debug setting... " >&6; }
11610 sim_debug="0"
11611 # Check whether --enable-sim-debug was given.
11612 if test "${enable_sim_debug+set}" = set; then :
11613   enableval=$enable_sim_debug; case "${enableval}" in
11614   yes) sim_debug="7";;
11615   no)  sim_debug="0";;
11616   *)   sim_debug="($enableval)";;
11617 esac
11618 fi
11619 if test "$sim_debug" != "0"; then
11620
11621 cat >>confdefs.h <<_ACEOF
11622 #define DEBUG $sim_debug
11623 _ACEOF
11624
11625 fi
11626
11627 cat >>confdefs.h <<_ACEOF
11628 #define WITH_DEBUG $sim_debug
11629 _ACEOF
11630
11631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11632 $as_echo "$sim_debug" >&6; }
11633
11634
11635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11636 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11637 sim_stdio="0"
11638 # Check whether --enable-sim-stdio was given.
11639 if test "${enable_sim_stdio+set}" = set; then :
11640   enableval=$enable_sim_stdio; case "${enableval}" in
11641   yes)  sim_stdio="DO_USE_STDIO";;
11642   no)   sim_stdio="DONT_USE_STDIO";;
11643   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11644 esac
11645 fi
11646
11647 cat >>confdefs.h <<_ACEOF
11648 #define WITH_STDIO $sim_stdio
11649 _ACEOF
11650
11651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11652 $as_echo "$sim_stdio" >&6; }
11653
11654
11655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11656 $as_echo_n "checking for sim trace settings... " >&6; }
11657 sim_trace="~TRACE_debug"
11658 # Check whether --enable-sim-trace was given.
11659 if test "${enable_sim_trace+set}" = set; then :
11660   enableval=$enable_sim_trace; case "${enableval}" in
11661   yes)  sim_trace="-1";;
11662   no)   sim_trace="0";;
11663   [-0-9]*)
11664         sim_trace="'(${enableval})'";;
11665   [[:lower:]]*)
11666         sim_trace=""
11667         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11668           if test x"$sim_trace" = x; then
11669             sim_trace="(TRACE_$x"
11670           else
11671             sim_trace="${sim_trace}|TRACE_$x"
11672           fi
11673         done
11674         sim_trace="$sim_trace)" ;;
11675 esac
11676 fi
11677
11678 cat >>confdefs.h <<_ACEOF
11679 #define WITH_TRACE $sim_trace
11680 _ACEOF
11681
11682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11683 $as_echo "$sim_trace" >&6; }
11684
11685
11686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11687 $as_echo_n "checking for sim profile settings... " >&6; }
11688 profile="1"
11689 sim_profile="-1"
11690 # Check whether --enable-sim-profile was given.
11691 if test "${enable_sim_profile+set}" = set; then :
11692   enableval=$enable_sim_profile; case "${enableval}" in
11693   yes)  profile="1" sim_profile="-1";;
11694   no)   profile="0" sim_profile="0";;
11695   [-0-9]*)
11696         profile="(${enableval})" sim_profile="(${enableval})";;
11697   [a-z]*)
11698     profile="1"
11699         sim_profile=""
11700         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11701           if test x"$sim_profile" = x; then
11702             sim_profile="(PROFILE_$x"
11703           else
11704             sim_profile="${sim_profile}|PROFILE_$x"
11705           fi
11706         done
11707         sim_profile="$sim_profile)" ;;
11708 esac
11709 fi
11710
11711 cat >>confdefs.h <<_ACEOF
11712 #define PROFILE $profile
11713 _ACEOF
11714
11715
11716 cat >>confdefs.h <<_ACEOF
11717 #define WITH_PROFILE $sim_profile
11718 _ACEOF
11719
11720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11721 $as_echo "$sim_profile" >&6; }
11722
11723
11724
11725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11726 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11727 sim_assert="1"
11728 # Check whether --enable-sim-assert was given.
11729 if test "${enable_sim_assert+set}" = set; then :
11730   enableval=$enable_sim_assert; case "${enableval}" in
11731   yes)  sim_assert="1";;
11732   no)   sim_assert="0";;
11733   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11734 esac
11735 fi
11736
11737 cat >>confdefs.h <<_ACEOF
11738 #define WITH_ASSERT $sim_assert
11739 _ACEOF
11740
11741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11742 $as_echo "$sim_assert" >&6; }
11743
11744
11745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11746 $as_echo_n "checking default sim environment setting... " >&6; }
11747 sim_environment="ALL_ENVIRONMENT"
11748 # Check whether --enable-sim-environment was given.
11749 if test "${enable_sim_environment+set}" = set; then :
11750   enableval=$enable_sim_environment; case "${enableval}" in
11751   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11752   user | USER)           sim_environment="USER_ENVIRONMENT";;
11753   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11754   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11755   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11756 esac
11757 fi
11758
11759 cat >>confdefs.h <<_ACEOF
11760 #define WITH_ENVIRONMENT $sim_environment
11761 _ACEOF
11762
11763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11764 $as_echo "$sim_environment" >&6; }
11765
11766
11767 sim_inline="-DDEFAULT_INLINE=0"
11768 # Check whether --enable-sim-inline was given.
11769 if test "${enable_sim_inline+set}" = set; then :
11770   enableval=$enable_sim_inline; sim_inline=""
11771 case "$enableval" in
11772   no)           sim_inline="-DDEFAULT_INLINE=0";;
11773   0)            sim_inline="-DDEFAULT_INLINE=0";;
11774   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11775   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11776   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11777        new_flag=""
11778        case "$x" in
11779          *_INLINE=*)    new_flag="-D$x";;
11780          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11781          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11782          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11783        esac
11784        if test x"$sim_inline" = x""; then
11785          sim_inline="$new_flag"
11786        else
11787          sim_inline="$sim_inline $new_flag"
11788        fi
11789      done;;
11790 esac
11791 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11792   echo "Setting inline flags = $sim_inline" 6>&1
11793 fi
11794 fi
11795
11796
11797
11798
11799 # Check whether --with-pkgversion was given.
11800 if test "${with_pkgversion+set}" = set; then :
11801   withval=$with_pkgversion; case "$withval" in
11802       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11803       no)  PKGVERSION= ;;
11804       *)   PKGVERSION="($withval) " ;;
11805      esac
11806 else
11807   PKGVERSION="(SIM) "
11808
11809 fi
11810
11811
11812
11813
11814
11815 # Check whether --with-bugurl was given.
11816 if test "${with_bugurl+set}" = set; then :
11817   withval=$with_bugurl; case "$withval" in
11818       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11819       no)  BUGURL=
11820            ;;
11821       *)   BUGURL="$withval"
11822            ;;
11823      esac
11824 else
11825   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11826
11827 fi
11828
11829   case ${BUGURL} in
11830   "")
11831     REPORT_BUGS_TO=
11832     REPORT_BUGS_TEXI=
11833     ;;
11834   *)
11835     REPORT_BUGS_TO="<$BUGURL>"
11836     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11837     ;;
11838   esac;
11839
11840
11841
11842
11843 cat >>confdefs.h <<_ACEOF
11844 #define PKGVERSION "$PKGVERSION"
11845 _ACEOF
11846
11847
11848 cat >>confdefs.h <<_ACEOF
11849 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11850 _ACEOF
11851
11852
11853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11854 $as_echo_n "checking return type of signal handlers... " >&6; }
11855 if ${ac_cv_type_signal+:} false; then :
11856   $as_echo_n "(cached) " >&6
11857 else
11858   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11859 /* end confdefs.h.  */
11860 #include <sys/types.h>
11861 #include <signal.h>
11862
11863 int
11864 main ()
11865 {
11866 return *(signal (0, 0)) (0) == 1;
11867   ;
11868   return 0;
11869 }
11870 _ACEOF
11871 if ac_fn_c_try_compile "$LINENO"; then :
11872   ac_cv_type_signal=int
11873 else
11874   ac_cv_type_signal=void
11875 fi
11876 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11877 fi
11878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11879 $as_echo "$ac_cv_type_signal" >&6; }
11880
11881 cat >>confdefs.h <<_ACEOF
11882 #define RETSIGTYPE $ac_cv_type_signal
11883 _ACEOF
11884
11885
11886
11887
11888
11889
11890
11891 wire_endian="LITTLE"
11892 default_endian=""
11893 # Check whether --enable-sim-endian was given.
11894 if test "${enable_sim_endian+set}" = set; then :
11895   enableval=$enable_sim_endian; case "${enableval}" in
11896   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11897   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11898   yes)   if test x"$wire_endian" != x; then
11899            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11900          else
11901           if test x"$default_endian" != x; then
11902              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11903            else
11904              echo "No hard-wired endian for target $target" 1>&6
11905              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11906            fi
11907          fi;;
11908   no)    if test x"$default_endian" != x; then
11909            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11910          else
11911            if test x"$wire_endian" != x; then
11912              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11913            else
11914              echo "No default endian for target $target" 1>&6
11915              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11916            fi
11917          fi;;
11918   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11919 esac
11920 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11921   echo "Setting endian flags = $sim_endian" 6>&1
11922 fi
11923 else
11924   if test x"$default_endian" != x; then
11925   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11926 else
11927   if test x"$wire_endian" != x; then
11928     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11929   else
11930     sim_endian=
11931   fi
11932 fi
11933 fi
11934
11935 wire_alignment="NONSTRICT_ALIGNMENT"
11936 default_alignment=""
11937
11938 # Check whether --enable-sim-alignment was given.
11939 if test "${enable_sim_alignment+set}" = set; then :
11940   enableval=$enable_sim_alignment; case "${enableval}" in
11941   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11942   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11943   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11944   yes) if test x"$wire_alignment" != x; then
11945          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11946        else
11947          if test x"$default_alignment" != x; then
11948            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11949          else
11950            echo "No hard-wired alignment for target $target" 1>&6
11951            sim_alignment="-DWITH_ALIGNMENT=0"
11952          fi
11953        fi;;
11954   no)  if test x"$default_alignment" != x; then
11955          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11956        else
11957          if test x"$wire_alignment" != x; then
11958            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11959          else
11960            echo "No default alignment for target $target" 1>&6
11961            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11962          fi
11963        fi;;
11964   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11965 esac
11966 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11967   echo "Setting alignment flags = $sim_alignment" 6>&1
11968 fi
11969 else
11970   if test x"$default_alignment" != x; then
11971   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11972 else
11973   if test x"$wire_alignment" != x; then
11974     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11975   else
11976     sim_alignment=
11977   fi
11978 fi
11979 fi
11980
11981
11982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11983 $as_echo_n "checking default sim environment setting... " >&6; }
11984 sim_environment="ALL_ENVIRONMENT"
11985 # Check whether --enable-sim-environment was given.
11986 if test "${enable_sim_environment+set}" = set; then :
11987   enableval=$enable_sim_environment; case "${enableval}" in
11988   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11989   user | USER)           sim_environment="USER_ENVIRONMENT";;
11990   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11991   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11992   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11993 esac
11994 fi
11995
11996 cat >>confdefs.h <<_ACEOF
11997 #define WITH_ENVIRONMENT $sim_environment
11998 _ACEOF
11999
12000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
12001 $as_echo "$sim_environment" >&6; }
12002
12003
12004 # Check whether --enable-werror was given.
12005 if test "${enable_werror+set}" = set; then :
12006   enableval=$enable_werror; case "${enableval}" in
12007      yes | y) ERROR_ON_WARNING="yes" ;;
12008      no | n)  ERROR_ON_WARNING="no" ;;
12009      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
12010    esac
12011 fi
12012
12013
12014 # Enable -Werror by default when using gcc
12015 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
12016     ERROR_ON_WARNING=yes
12017 fi
12018
12019 WERROR_CFLAGS=""
12020   if test "${ERROR_ON_WARNING}" = yes ; then
12021     WERROR_CFLAGS="-Werror"
12022   fi
12023
12024 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
12025 -Wpointer-sign \
12026 -Wno-unused -Wunused-value -Wunused-function \
12027 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
12028 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
12029 -Wold-style-declaration -Wold-style-definition"
12030
12031 # Enable -Wno-format by default when using gcc on mingw since many
12032 # GCC versions complain about %I64.
12033 case "${host}" in
12034   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
12035   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
12036 esac
12037
12038 # Check whether --enable-build-warnings was given.
12039 if test "${enable_build_warnings+set}" = set; then :
12040   enableval=$enable_build_warnings; case "${enableval}" in
12041   yes)  ;;
12042   no)   build_warnings="-w";;
12043   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12044         build_warnings="${build_warnings} ${t}";;
12045   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12046         build_warnings="${t} ${build_warnings}";;
12047   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12048 esac
12049 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12050   echo "Setting compiler warning flags = $build_warnings" 6>&1
12051 fi
12052 fi
12053 # Check whether --enable-sim-build-warnings was given.
12054 if test "${enable_sim_build_warnings+set}" = set; then :
12055   enableval=$enable_sim_build_warnings; case "${enableval}" in
12056   yes)  ;;
12057   no)   build_warnings="-w";;
12058   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12059         build_warnings="${build_warnings} ${t}";;
12060   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12061         build_warnings="${t} ${build_warnings}";;
12062   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12063 esac
12064 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12065   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
12066 fi
12067 fi
12068 WARN_CFLAGS=""
12069 if test "x${build_warnings}" != x -a "x$GCC" = xyes
12070 then
12071     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
12072 $as_echo_n "checking compiler warning flags... " >&6; }
12073     # Separate out the -Werror flag as some files just cannot be
12074     # compiled with it enabled.
12075     for w in ${build_warnings}; do
12076         case $w in
12077         -Werr*) WERROR_CFLAGS=-Werror ;;
12078         *) # Check that GCC accepts it
12079             saved_CFLAGS="$CFLAGS"
12080             CFLAGS="$CFLAGS $w"
12081             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12082 /* end confdefs.h.  */
12083
12084 int
12085 main ()
12086 {
12087
12088   ;
12089   return 0;
12090 }
12091 _ACEOF
12092 if ac_fn_c_try_compile "$LINENO"; then :
12093   WARN_CFLAGS="${WARN_CFLAGS} $w"
12094 fi
12095 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12096             CFLAGS="$saved_CFLAGS"
12097         esac
12098     done
12099     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12100 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12101 fi
12102
12103
12104 # Select the default model for the target.
12105 riscv_model=
12106 case "${target}" in
12107 riscv32*) riscv_model="RV32G" ;;
12108 riscv*) riscv_model="RV64G" ;;
12109 esac
12110
12111 default_sim_default_model="${riscv_model}"
12112 # Check whether --enable-sim-default-model was given.
12113 if test "${enable_sim_default_model+set}" = set; then :
12114   enableval=$enable_sim_default_model; case "${enableval}" in
12115   yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
12116   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
12117 esac
12118 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
12119   echo "Setting default model = $sim_default_model" 6>&1
12120 fi
12121 else
12122   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
12123 fi
12124
12125
12126
12127 # Select the bitsize of the target.
12128 riscv_addr_bitsize=
12129 case "${target}" in
12130 riscv32*) riscv_addr_bitsize=32 ;;
12131 riscv*) riscv_addr_bitsize=64 ;;
12132 esac
12133 wire_word_bitsize="$riscv_addr_bitsize"
12134 wire_word_msb=""
12135 wire_address_bitsize=""
12136 wire_cell_bitsize=""
12137 # Check whether --enable-sim-bitsize was given.
12138 if test "${enable_sim_bitsize+set}" = set; then :
12139   enableval=$enable_sim_bitsize; sim_bitsize=
12140 case "${enableval}" in
12141   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
12142   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
12143   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
12144   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
12145   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
12146         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
12147       else
12148         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
12149       fi ;;
12150   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
12151         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
12152       else
12153         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
12154       fi ;;
12155   *)  as_fn_error $? "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
12156 esac
12157 # address bitsize
12158 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
12159 case x"${tmp}" in
12160   x ) ;;
12161   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
12162   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
12163   * ) as_fn_error $? "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
12164 esac
12165 # cell bitsize
12166 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
12167 case x"${tmp}" in
12168   x ) ;;
12169   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
12170   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
12171   * ) as_fn_error $? "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
12172 esac
12173 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
12174   echo "Setting bitsize flags = $sim_bitsize" 6>&1
12175 fi
12176 else
12177   sim_bitsize=""
12178 if test x"$wire_word_bitsize" != x; then
12179   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
12180 fi
12181 if test x"$wire_word_msb" != x; then
12182   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
12183 fi
12184 if test x"$wire_address_bitsize" != x; then
12185   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
12186 fi
12187 if test x"$wire_cell_bitsize" != x; then
12188   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
12189 fi
12190 fi
12191
12192
12193
12194 cgen_breaks=""
12195 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12196 cgen_breaks="break cgen_rtx_error";
12197 fi
12198
12199 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12200
12201 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12202
12203 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12204
12205 ac_config_commands="$ac_config_commands Makefile"
12206
12207 ac_config_commands="$ac_config_commands stamp-h"
12208
12209
12210
12211
12212
12213
12214
12215
12216
12217
12218
12219
12220
12221 cat >confcache <<\_ACEOF
12222 # This file is a shell script that caches the results of configure
12223 # tests run on this system so they can be shared between configure
12224 # scripts and configure runs, see configure's option --config-cache.
12225 # It is not useful on other systems.  If it contains results you don't
12226 # want to keep, you may remove or edit it.
12227 #
12228 # config.status only pays attention to the cache file if you give it
12229 # the --recheck option to rerun configure.
12230 #
12231 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12232 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12233 # following values.
12234
12235 _ACEOF
12236
12237 # The following way of writing the cache mishandles newlines in values,
12238 # but we know of no workaround that is simple, portable, and efficient.
12239 # So, we kill variables containing newlines.
12240 # Ultrix sh set writes to stderr and can't be redirected directly,
12241 # and sets the high bit in the cache file unless we assign to the vars.
12242 (
12243   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12244     eval ac_val=\$$ac_var
12245     case $ac_val in #(
12246     *${as_nl}*)
12247       case $ac_var in #(
12248       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12249 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12250       esac
12251       case $ac_var in #(
12252       _ | IFS | as_nl) ;; #(
12253       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12254       *) { eval $ac_var=; unset $ac_var;} ;;
12255       esac ;;
12256     esac
12257   done
12258
12259   (set) 2>&1 |
12260     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12261     *${as_nl}ac_space=\ *)
12262       # `set' does not quote correctly, so add quotes: double-quote
12263       # substitution turns \\\\ into \\, and sed turns \\ into \.
12264       sed -n \
12265         "s/'/'\\\\''/g;
12266           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12267       ;; #(
12268     *)
12269       # `set' quotes correctly as required by POSIX, so do not add quotes.
12270       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12271       ;;
12272     esac |
12273     sort
12274 ) |
12275   sed '
12276      /^ac_cv_env_/b end
12277      t clear
12278      :clear
12279      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12280      t end
12281      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12282      :end' >>confcache
12283 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12284   if test -w "$cache_file"; then
12285     if test "x$cache_file" != "x/dev/null"; then
12286       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12287 $as_echo "$as_me: updating cache $cache_file" >&6;}
12288       if test ! -f "$cache_file" || test -h "$cache_file"; then
12289         cat confcache >"$cache_file"
12290       else
12291         case $cache_file in #(
12292         */* | ?:*)
12293           mv -f confcache "$cache_file"$$ &&
12294           mv -f "$cache_file"$$ "$cache_file" ;; #(
12295         *)
12296           mv -f confcache "$cache_file" ;;
12297         esac
12298       fi
12299     fi
12300   else
12301     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12302 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12303   fi
12304 fi
12305 rm -f confcache
12306
12307 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12308 # Let make expand exec_prefix.
12309 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12310
12311 DEFS=-DHAVE_CONFIG_H
12312
12313 ac_libobjs=
12314 ac_ltlibobjs=
12315 U=
12316 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12317   # 1. Remove the extension, and $U if already installed.
12318   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12319   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12320   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12321   #    will be set to the directory where LIBOBJS objects are built.
12322   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12323   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12324 done
12325 LIBOBJS=$ac_libobjs
12326
12327 LTLIBOBJS=$ac_ltlibobjs
12328
12329
12330
12331 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
12332   as_fn_error $? "conditional \"GMAKE\" was never defined.
12333 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12334 fi
12335 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12336   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12337 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12338 fi
12339 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12340   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12341 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12342 fi
12343
12344 : "${CONFIG_STATUS=./config.status}"
12345 ac_write_fail=0
12346 ac_clean_files_save=$ac_clean_files
12347 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12348 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12349 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12350 as_write_fail=0
12351 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12352 #! $SHELL
12353 # Generated by $as_me.
12354 # Run this file to recreate the current configuration.
12355 # Compiler output produced by configure, useful for debugging
12356 # configure, is in config.log if it exists.
12357
12358 debug=false
12359 ac_cs_recheck=false
12360 ac_cs_silent=false
12361
12362 SHELL=\${CONFIG_SHELL-$SHELL}
12363 export SHELL
12364 _ASEOF
12365 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12366 ## -------------------- ##
12367 ## M4sh Initialization. ##
12368 ## -------------------- ##
12369
12370 # Be more Bourne compatible
12371 DUALCASE=1; export DUALCASE # for MKS sh
12372 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12373   emulate sh
12374   NULLCMD=:
12375   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12376   # is contrary to our usage.  Disable this feature.
12377   alias -g '${1+"$@"}'='"$@"'
12378   setopt NO_GLOB_SUBST
12379 else
12380   case `(set -o) 2>/dev/null` in #(
12381   *posix*) :
12382     set -o posix ;; #(
12383   *) :
12384      ;;
12385 esac
12386 fi
12387
12388
12389 as_nl='
12390 '
12391 export as_nl
12392 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12393 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12394 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12395 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12396 # Prefer a ksh shell builtin over an external printf program on Solaris,
12397 # but without wasting forks for bash or zsh.
12398 if test -z "$BASH_VERSION$ZSH_VERSION" \
12399     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12400   as_echo='print -r --'
12401   as_echo_n='print -rn --'
12402 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12403   as_echo='printf %s\n'
12404   as_echo_n='printf %s'
12405 else
12406   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12407     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12408     as_echo_n='/usr/ucb/echo -n'
12409   else
12410     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12411     as_echo_n_body='eval
12412       arg=$1;
12413       case $arg in #(
12414       *"$as_nl"*)
12415         expr "X$arg" : "X\\(.*\\)$as_nl";
12416         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12417       esac;
12418       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12419     '
12420     export as_echo_n_body
12421     as_echo_n='sh -c $as_echo_n_body as_echo'
12422   fi
12423   export as_echo_body
12424   as_echo='sh -c $as_echo_body as_echo'
12425 fi
12426
12427 # The user is always right.
12428 if test "${PATH_SEPARATOR+set}" != set; then
12429   PATH_SEPARATOR=:
12430   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12431     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12432       PATH_SEPARATOR=';'
12433   }
12434 fi
12435
12436
12437 # IFS
12438 # We need space, tab and new line, in precisely that order.  Quoting is
12439 # there to prevent editors from complaining about space-tab.
12440 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12441 # splitting by setting IFS to empty value.)
12442 IFS=" ""        $as_nl"
12443
12444 # Find who we are.  Look in the path if we contain no directory separator.
12445 as_myself=
12446 case $0 in #((
12447   *[\\/]* ) as_myself=$0 ;;
12448   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12449 for as_dir in $PATH
12450 do
12451   IFS=$as_save_IFS
12452   test -z "$as_dir" && as_dir=.
12453     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12454   done
12455 IFS=$as_save_IFS
12456
12457      ;;
12458 esac
12459 # We did not find ourselves, most probably we were run as `sh COMMAND'
12460 # in which case we are not to be found in the path.
12461 if test "x$as_myself" = x; then
12462   as_myself=$0
12463 fi
12464 if test ! -f "$as_myself"; then
12465   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12466   exit 1
12467 fi
12468
12469 # Unset variables that we do not need and which cause bugs (e.g. in
12470 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12471 # suppresses any "Segmentation fault" message there.  '((' could
12472 # trigger a bug in pdksh 5.2.14.
12473 for as_var in BASH_ENV ENV MAIL MAILPATH
12474 do eval test x\${$as_var+set} = xset \
12475   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12476 done
12477 PS1='$ '
12478 PS2='> '
12479 PS4='+ '
12480
12481 # NLS nuisances.
12482 LC_ALL=C
12483 export LC_ALL
12484 LANGUAGE=C
12485 export LANGUAGE
12486
12487 # CDPATH.
12488 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12489
12490
12491 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12492 # ----------------------------------------
12493 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12494 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12495 # script with STATUS, using 1 if that was 0.
12496 as_fn_error ()
12497 {
12498   as_status=$1; test $as_status -eq 0 && as_status=1
12499   if test "$4"; then
12500     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12501     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12502   fi
12503   $as_echo "$as_me: error: $2" >&2
12504   as_fn_exit $as_status
12505 } # as_fn_error
12506
12507
12508 # as_fn_set_status STATUS
12509 # -----------------------
12510 # Set $? to STATUS, without forking.
12511 as_fn_set_status ()
12512 {
12513   return $1
12514 } # as_fn_set_status
12515
12516 # as_fn_exit STATUS
12517 # -----------------
12518 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12519 as_fn_exit ()
12520 {
12521   set +e
12522   as_fn_set_status $1
12523   exit $1
12524 } # as_fn_exit
12525
12526 # as_fn_unset VAR
12527 # ---------------
12528 # Portably unset VAR.
12529 as_fn_unset ()
12530 {
12531   { eval $1=; unset $1;}
12532 }
12533 as_unset=as_fn_unset
12534 # as_fn_append VAR VALUE
12535 # ----------------------
12536 # Append the text in VALUE to the end of the definition contained in VAR. Take
12537 # advantage of any shell optimizations that allow amortized linear growth over
12538 # repeated appends, instead of the typical quadratic growth present in naive
12539 # implementations.
12540 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12541   eval 'as_fn_append ()
12542   {
12543     eval $1+=\$2
12544   }'
12545 else
12546   as_fn_append ()
12547   {
12548     eval $1=\$$1\$2
12549   }
12550 fi # as_fn_append
12551
12552 # as_fn_arith ARG...
12553 # ------------------
12554 # Perform arithmetic evaluation on the ARGs, and store the result in the
12555 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12556 # must be portable across $(()) and expr.
12557 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12558   eval 'as_fn_arith ()
12559   {
12560     as_val=$(( $* ))
12561   }'
12562 else
12563   as_fn_arith ()
12564   {
12565     as_val=`expr "$@" || test $? -eq 1`
12566   }
12567 fi # as_fn_arith
12568
12569
12570 if expr a : '\(a\)' >/dev/null 2>&1 &&
12571    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12572   as_expr=expr
12573 else
12574   as_expr=false
12575 fi
12576
12577 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12578   as_basename=basename
12579 else
12580   as_basename=false
12581 fi
12582
12583 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12584   as_dirname=dirname
12585 else
12586   as_dirname=false
12587 fi
12588
12589 as_me=`$as_basename -- "$0" ||
12590 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12591          X"$0" : 'X\(//\)$' \| \
12592          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12593 $as_echo X/"$0" |
12594     sed '/^.*\/\([^/][^/]*\)\/*$/{
12595             s//\1/
12596             q
12597           }
12598           /^X\/\(\/\/\)$/{
12599             s//\1/
12600             q
12601           }
12602           /^X\/\(\/\).*/{
12603             s//\1/
12604             q
12605           }
12606           s/.*/./; q'`
12607
12608 # Avoid depending upon Character Ranges.
12609 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12610 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12611 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12612 as_cr_digits='0123456789'
12613 as_cr_alnum=$as_cr_Letters$as_cr_digits
12614
12615 ECHO_C= ECHO_N= ECHO_T=
12616 case `echo -n x` in #(((((
12617 -n*)
12618   case `echo 'xy\c'` in
12619   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12620   xy)  ECHO_C='\c';;
12621   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12622        ECHO_T=' ';;
12623   esac;;
12624 *)
12625   ECHO_N='-n';;
12626 esac
12627
12628 rm -f conf$$ conf$$.exe conf$$.file
12629 if test -d conf$$.dir; then
12630   rm -f conf$$.dir/conf$$.file
12631 else
12632   rm -f conf$$.dir
12633   mkdir conf$$.dir 2>/dev/null
12634 fi
12635 if (echo >conf$$.file) 2>/dev/null; then
12636   if ln -s conf$$.file conf$$ 2>/dev/null; then
12637     as_ln_s='ln -s'
12638     # ... but there are two gotchas:
12639     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12640     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12641     # In both cases, we have to default to `cp -pR'.
12642     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12643       as_ln_s='cp -pR'
12644   elif ln conf$$.file conf$$ 2>/dev/null; then
12645     as_ln_s=ln
12646   else
12647     as_ln_s='cp -pR'
12648   fi
12649 else
12650   as_ln_s='cp -pR'
12651 fi
12652 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12653 rmdir conf$$.dir 2>/dev/null
12654
12655
12656 # as_fn_mkdir_p
12657 # -------------
12658 # Create "$as_dir" as a directory, including parents if necessary.
12659 as_fn_mkdir_p ()
12660 {
12661
12662   case $as_dir in #(
12663   -*) as_dir=./$as_dir;;
12664   esac
12665   test -d "$as_dir" || eval $as_mkdir_p || {
12666     as_dirs=
12667     while :; do
12668       case $as_dir in #(
12669       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12670       *) as_qdir=$as_dir;;
12671       esac
12672       as_dirs="'$as_qdir' $as_dirs"
12673       as_dir=`$as_dirname -- "$as_dir" ||
12674 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12675          X"$as_dir" : 'X\(//\)[^/]' \| \
12676          X"$as_dir" : 'X\(//\)$' \| \
12677          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12678 $as_echo X"$as_dir" |
12679     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12680             s//\1/
12681             q
12682           }
12683           /^X\(\/\/\)[^/].*/{
12684             s//\1/
12685             q
12686           }
12687           /^X\(\/\/\)$/{
12688             s//\1/
12689             q
12690           }
12691           /^X\(\/\).*/{
12692             s//\1/
12693             q
12694           }
12695           s/.*/./; q'`
12696       test -d "$as_dir" && break
12697     done
12698     test -z "$as_dirs" || eval "mkdir $as_dirs"
12699   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12700
12701
12702 } # as_fn_mkdir_p
12703 if mkdir -p . 2>/dev/null; then
12704   as_mkdir_p='mkdir -p "$as_dir"'
12705 else
12706   test -d ./-p && rmdir ./-p
12707   as_mkdir_p=false
12708 fi
12709
12710
12711 # as_fn_executable_p FILE
12712 # -----------------------
12713 # Test if FILE is an executable regular file.
12714 as_fn_executable_p ()
12715 {
12716   test -f "$1" && test -x "$1"
12717 } # as_fn_executable_p
12718 as_test_x='test -x'
12719 as_executable_p=as_fn_executable_p
12720
12721 # Sed expression to map a string onto a valid CPP name.
12722 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12723
12724 # Sed expression to map a string onto a valid variable name.
12725 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12726
12727
12728 exec 6>&1
12729 ## ----------------------------------- ##
12730 ## Main body of $CONFIG_STATUS script. ##
12731 ## ----------------------------------- ##
12732 _ASEOF
12733 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12734
12735 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12736 # Save the log message, to keep $0 and so on meaningful, and to
12737 # report actual input values of CONFIG_FILES etc. instead of their
12738 # values after options handling.
12739 ac_log="
12740 This file was extended by $as_me, which was
12741 generated by GNU Autoconf 2.69.  Invocation command line was
12742
12743   CONFIG_FILES    = $CONFIG_FILES
12744   CONFIG_HEADERS  = $CONFIG_HEADERS
12745   CONFIG_LINKS    = $CONFIG_LINKS
12746   CONFIG_COMMANDS = $CONFIG_COMMANDS
12747   $ $0 $@
12748
12749 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12750 "
12751
12752 _ACEOF
12753
12754 case $ac_config_files in *"
12755 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12756 esac
12757
12758 case $ac_config_headers in *"
12759 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12760 esac
12761
12762
12763 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12764 # Files that config.status was made for.
12765 config_files="$ac_config_files"
12766 config_headers="$ac_config_headers"
12767 config_commands="$ac_config_commands"
12768
12769 _ACEOF
12770
12771 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12772 ac_cs_usage="\
12773 \`$as_me' instantiates files and other configuration actions
12774 from templates according to the current configuration.  Unless the files
12775 and actions are specified as TAGs, all are instantiated by default.
12776
12777 Usage: $0 [OPTION]... [TAG]...
12778
12779   -h, --help       print this help, then exit
12780   -V, --version    print version number and configuration settings, then exit
12781       --config     print configuration, then exit
12782   -q, --quiet, --silent
12783                    do not print progress messages
12784   -d, --debug      don't remove temporary files
12785       --recheck    update $as_me by reconfiguring in the same conditions
12786       --file=FILE[:TEMPLATE]
12787                    instantiate the configuration file FILE
12788       --header=FILE[:TEMPLATE]
12789                    instantiate the configuration header FILE
12790
12791 Configuration files:
12792 $config_files
12793
12794 Configuration headers:
12795 $config_headers
12796
12797 Configuration commands:
12798 $config_commands
12799
12800 Report bugs to the package provider."
12801
12802 _ACEOF
12803 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12804 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12805 ac_cs_version="\\
12806 config.status
12807 configured by $0, generated by GNU Autoconf 2.69,
12808   with options \\"\$ac_cs_config\\"
12809
12810 Copyright (C) 2012 Free Software Foundation, Inc.
12811 This config.status script is free software; the Free Software Foundation
12812 gives unlimited permission to copy, distribute and modify it."
12813
12814 ac_pwd='$ac_pwd'
12815 srcdir='$srcdir'
12816 INSTALL='$INSTALL'
12817 AWK='$AWK'
12818 test -n "\$AWK" || AWK=awk
12819 _ACEOF
12820
12821 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12822 # The default lists apply if the user does not specify any file.
12823 ac_need_defaults=:
12824 while test $# != 0
12825 do
12826   case $1 in
12827   --*=?*)
12828     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12829     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12830     ac_shift=:
12831     ;;
12832   --*=)
12833     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12834     ac_optarg=
12835     ac_shift=:
12836     ;;
12837   *)
12838     ac_option=$1
12839     ac_optarg=$2
12840     ac_shift=shift
12841     ;;
12842   esac
12843
12844   case $ac_option in
12845   # Handling of the options.
12846   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12847     ac_cs_recheck=: ;;
12848   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12849     $as_echo "$ac_cs_version"; exit ;;
12850   --config | --confi | --conf | --con | --co | --c )
12851     $as_echo "$ac_cs_config"; exit ;;
12852   --debug | --debu | --deb | --de | --d | -d )
12853     debug=: ;;
12854   --file | --fil | --fi | --f )
12855     $ac_shift
12856     case $ac_optarg in
12857     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12858     '') as_fn_error $? "missing file argument" ;;
12859     esac
12860     as_fn_append CONFIG_FILES " '$ac_optarg'"
12861     ac_need_defaults=false;;
12862   --header | --heade | --head | --hea )
12863     $ac_shift
12864     case $ac_optarg in
12865     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12866     esac
12867     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12868     ac_need_defaults=false;;
12869   --he | --h)
12870     # Conflict between --help and --header
12871     as_fn_error $? "ambiguous option: \`$1'
12872 Try \`$0 --help' for more information.";;
12873   --help | --hel | -h )
12874     $as_echo "$ac_cs_usage"; exit ;;
12875   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12876   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12877     ac_cs_silent=: ;;
12878
12879   # This is an error.
12880   -*) as_fn_error $? "unrecognized option: \`$1'
12881 Try \`$0 --help' for more information." ;;
12882
12883   *) as_fn_append ac_config_targets " $1"
12884      ac_need_defaults=false ;;
12885
12886   esac
12887   shift
12888 done
12889
12890 ac_configure_extra_args=
12891
12892 if $ac_cs_silent; then
12893   exec 6>/dev/null
12894   ac_configure_extra_args="$ac_configure_extra_args --silent"
12895 fi
12896
12897 _ACEOF
12898 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12899 if \$ac_cs_recheck; then
12900   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12901   shift
12902   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12903   CONFIG_SHELL='$SHELL'
12904   export CONFIG_SHELL
12905   exec "\$@"
12906 fi
12907
12908 _ACEOF
12909 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12910 exec 5>>config.log
12911 {
12912   echo
12913   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12914 ## Running $as_me. ##
12915 _ASBOX
12916   $as_echo "$ac_log"
12917 } >&5
12918
12919 _ACEOF
12920 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12921 #
12922 # INIT-COMMANDS
12923 #
12924 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12925
12926
12927 # The HP-UX ksh and POSIX shell print the target directory to stdout
12928 # if CDPATH is set.
12929 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12930
12931 sed_quote_subst='$sed_quote_subst'
12932 double_quote_subst='$double_quote_subst'
12933 delay_variable_subst='$delay_variable_subst'
12934 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12935 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12936 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12937 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12938 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12939 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12940 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12941 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12942 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12943 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12944 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12945 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12946 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12947 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12948 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12949 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12950 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12951 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12952 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12953 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12954 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12955 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12956 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12957 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12958 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12959 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12960 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12961 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12962 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12963 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12964 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12965 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12966 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12967 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12968 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12969 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12970 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12971 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12972 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12973 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12974 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12975 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12976 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12977 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12978 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12979 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12980 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12981 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12982 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"`'
12983 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12984 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12985 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12986 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12987 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12988 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12989 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12990 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12991 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12992 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12993 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12994 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12995 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12996 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12997 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12998 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12999 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13000 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13001 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13002 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13003 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13004 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13005 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13006 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13007 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13008 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13009 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13010 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13011 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13012 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13013 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13014 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13015 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13016 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13017 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13018 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13019 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13020 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13021 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13022 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13023 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13024 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13025 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13026 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13027 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13028 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13029 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13030 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13031 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13032 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13033 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13034 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13035 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13036 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13037 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13038 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13039 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13040 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13041 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13042 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13043 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13044 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13045 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13046 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13047 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13048 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13049 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13050 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13051 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13052 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13053 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13054
13055 LTCC='$LTCC'
13056 LTCFLAGS='$LTCFLAGS'
13057 compiler='$compiler_DEFAULT'
13058
13059 # A function that is used when there is no print builtin or printf.
13060 func_fallback_echo ()
13061 {
13062   eval 'cat <<_LTECHO_EOF
13063 \$1
13064 _LTECHO_EOF'
13065 }
13066
13067 # Quote evaled strings.
13068 for var in SHELL \
13069 ECHO \
13070 SED \
13071 GREP \
13072 EGREP \
13073 FGREP \
13074 LD \
13075 NM \
13076 LN_S \
13077 lt_SP2NL \
13078 lt_NL2SP \
13079 reload_flag \
13080 OBJDUMP \
13081 deplibs_check_method \
13082 file_magic_cmd \
13083 AR \
13084 AR_FLAGS \
13085 STRIP \
13086 RANLIB \
13087 CC \
13088 CFLAGS \
13089 compiler \
13090 lt_cv_sys_global_symbol_pipe \
13091 lt_cv_sys_global_symbol_to_cdecl \
13092 lt_cv_sys_global_symbol_to_c_name_address \
13093 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13094 lt_prog_compiler_no_builtin_flag \
13095 lt_prog_compiler_wl \
13096 lt_prog_compiler_pic \
13097 lt_prog_compiler_static \
13098 lt_cv_prog_compiler_c_o \
13099 need_locks \
13100 DSYMUTIL \
13101 NMEDIT \
13102 LIPO \
13103 OTOOL \
13104 OTOOL64 \
13105 shrext_cmds \
13106 export_dynamic_flag_spec \
13107 whole_archive_flag_spec \
13108 compiler_needs_object \
13109 with_gnu_ld \
13110 allow_undefined_flag \
13111 no_undefined_flag \
13112 hardcode_libdir_flag_spec \
13113 hardcode_libdir_flag_spec_ld \
13114 hardcode_libdir_separator \
13115 fix_srcfile_path \
13116 exclude_expsyms \
13117 include_expsyms \
13118 file_list_spec \
13119 variables_saved_for_relink \
13120 libname_spec \
13121 library_names_spec \
13122 soname_spec \
13123 install_override_mode \
13124 finish_eval \
13125 old_striplib \
13126 striplib; do
13127     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13128     *[\\\\\\\`\\"\\\$]*)
13129       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13130       ;;
13131     *)
13132       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13133       ;;
13134     esac
13135 done
13136
13137 # Double-quote double-evaled strings.
13138 for var in reload_cmds \
13139 old_postinstall_cmds \
13140 old_postuninstall_cmds \
13141 old_archive_cmds \
13142 extract_expsyms_cmds \
13143 old_archive_from_new_cmds \
13144 old_archive_from_expsyms_cmds \
13145 archive_cmds \
13146 archive_expsym_cmds \
13147 module_cmds \
13148 module_expsym_cmds \
13149 export_symbols_cmds \
13150 prelink_cmds \
13151 postinstall_cmds \
13152 postuninstall_cmds \
13153 finish_cmds \
13154 sys_lib_search_path_spec \
13155 sys_lib_dlsearch_path_spec; do
13156     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13157     *[\\\\\\\`\\"\\\$]*)
13158       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13159       ;;
13160     *)
13161       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13162       ;;
13163     esac
13164 done
13165
13166 ac_aux_dir='$ac_aux_dir'
13167 xsi_shell='$xsi_shell'
13168 lt_shell_append='$lt_shell_append'
13169
13170 # See if we are running on zsh, and set the options which allow our
13171 # commands through without removal of \ escapes INIT.
13172 if test -n "\${ZSH_VERSION+set}" ; then
13173    setopt NO_GLOB_SUBST
13174 fi
13175
13176
13177     PACKAGE='$PACKAGE'
13178     VERSION='$VERSION'
13179     TIMESTAMP='$TIMESTAMP'
13180     RM='$RM'
13181     ofile='$ofile'
13182
13183
13184
13185
13186 _ACEOF
13187
13188 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13189
13190 # Handling of arguments.
13191 for ac_config_target in $ac_config_targets
13192 do
13193   case $ac_config_target in
13194     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13195     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13196     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13197     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13198     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13199     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13200     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13201     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13202
13203   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13204   esac
13205 done
13206
13207
13208 # If the user did not use the arguments to specify the items to instantiate,
13209 # then the envvar interface is used.  Set only those that are not.
13210 # We use the long form for the default assignment because of an extremely
13211 # bizarre bug on SunOS 4.1.3.
13212 if $ac_need_defaults; then
13213   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13214   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13215   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13216 fi
13217
13218 # Have a temporary directory for convenience.  Make it in the build tree
13219 # simply because there is no reason against having it here, and in addition,
13220 # creating and moving files from /tmp can sometimes cause problems.
13221 # Hook for its removal unless debugging.
13222 # Note that there is a small window in which the directory will not be cleaned:
13223 # after its creation but before its name has been assigned to `$tmp'.
13224 $debug ||
13225 {
13226   tmp= ac_tmp=
13227   trap 'exit_status=$?
13228   : "${ac_tmp:=$tmp}"
13229   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13230 ' 0
13231   trap 'as_fn_exit 1' 1 2 13 15
13232 }
13233 # Create a (secure) tmp directory for tmp files.
13234
13235 {
13236   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13237   test -d "$tmp"
13238 }  ||
13239 {
13240   tmp=./conf$$-$RANDOM
13241   (umask 077 && mkdir "$tmp")
13242 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13243 ac_tmp=$tmp
13244
13245 # Set up the scripts for CONFIG_FILES section.
13246 # No need to generate them if there are no CONFIG_FILES.
13247 # This happens for instance with `./config.status config.h'.
13248 if test -n "$CONFIG_FILES"; then
13249
13250
13251 ac_cr=`echo X | tr X '\015'`
13252 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13253 # But we know of no other shell where ac_cr would be empty at this
13254 # point, so we can use a bashism as a fallback.
13255 if test "x$ac_cr" = x; then
13256   eval ac_cr=\$\'\\r\'
13257 fi
13258 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13259 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13260   ac_cs_awk_cr='\\r'
13261 else
13262   ac_cs_awk_cr=$ac_cr
13263 fi
13264
13265 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13266 _ACEOF
13267
13268
13269 {
13270   echo "cat >conf$$subs.awk <<_ACEOF" &&
13271   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13272   echo "_ACEOF"
13273 } >conf$$subs.sh ||
13274   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13275 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13276 ac_delim='%!_!# '
13277 for ac_last_try in false false false false false :; do
13278   . ./conf$$subs.sh ||
13279     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13280
13281   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13282   if test $ac_delim_n = $ac_delim_num; then
13283     break
13284   elif $ac_last_try; then
13285     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13286   else
13287     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13288   fi
13289 done
13290 rm -f conf$$subs.sh
13291
13292 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13293 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13294 _ACEOF
13295 sed -n '
13296 h
13297 s/^/S["/; s/!.*/"]=/
13298 p
13299 g
13300 s/^[^!]*!//
13301 :repl
13302 t repl
13303 s/'"$ac_delim"'$//
13304 t delim
13305 :nl
13306 h
13307 s/\(.\{148\}\)..*/\1/
13308 t more1
13309 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13310 p
13311 n
13312 b repl
13313 :more1
13314 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13315 p
13316 g
13317 s/.\{148\}//
13318 t nl
13319 :delim
13320 h
13321 s/\(.\{148\}\)..*/\1/
13322 t more2
13323 s/["\\]/\\&/g; s/^/"/; s/$/"/
13324 p
13325 b
13326 :more2
13327 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13328 p
13329 g
13330 s/.\{148\}//
13331 t delim
13332 ' <conf$$subs.awk | sed '
13333 /^[^""]/{
13334   N
13335   s/\n//
13336 }
13337 ' >>$CONFIG_STATUS || ac_write_fail=1
13338 rm -f conf$$subs.awk
13339 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13340 _ACAWK
13341 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13342   for (key in S) S_is_set[key] = 1
13343   FS = "\a"
13344
13345 }
13346 {
13347   line = $ 0
13348   nfields = split(line, field, "@")
13349   substed = 0
13350   len = length(field[1])
13351   for (i = 2; i < nfields; i++) {
13352     key = field[i]
13353     keylen = length(key)
13354     if (S_is_set[key]) {
13355       value = S[key]
13356       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13357       len += length(value) + length(field[++i])
13358       substed = 1
13359     } else
13360       len += 1 + keylen
13361   }
13362
13363   print line
13364 }
13365
13366 _ACAWK
13367 _ACEOF
13368 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13369 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13370   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13371 else
13372   cat
13373 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13374   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13375 _ACEOF
13376
13377 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13378 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13379 # trailing colons and then remove the whole line if VPATH becomes empty
13380 # (actually we leave an empty line to preserve line numbers).
13381 if test "x$srcdir" = x.; then
13382   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13383 h
13384 s///
13385 s/^/:/
13386 s/[      ]*$/:/
13387 s/:\$(srcdir):/:/g
13388 s/:\${srcdir}:/:/g
13389 s/:@srcdir@:/:/g
13390 s/^:*//
13391 s/:*$//
13392 x
13393 s/\(=[   ]*\).*/\1/
13394 G
13395 s/\n//
13396 s/^[^=]*=[       ]*$//
13397 }'
13398 fi
13399
13400 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13401 fi # test -n "$CONFIG_FILES"
13402
13403 # Set up the scripts for CONFIG_HEADERS section.
13404 # No need to generate them if there are no CONFIG_HEADERS.
13405 # This happens for instance with `./config.status Makefile'.
13406 if test -n "$CONFIG_HEADERS"; then
13407 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13408 BEGIN {
13409 _ACEOF
13410
13411 # Transform confdefs.h into an awk script `defines.awk', embedded as
13412 # here-document in config.status, that substitutes the proper values into
13413 # config.h.in to produce config.h.
13414
13415 # Create a delimiter string that does not exist in confdefs.h, to ease
13416 # handling of long lines.
13417 ac_delim='%!_!# '
13418 for ac_last_try in false false :; do
13419   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13420   if test -z "$ac_tt"; then
13421     break
13422   elif $ac_last_try; then
13423     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13424   else
13425     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13426   fi
13427 done
13428
13429 # For the awk script, D is an array of macro values keyed by name,
13430 # likewise P contains macro parameters if any.  Preserve backslash
13431 # newline sequences.
13432
13433 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13434 sed -n '
13435 s/.\{148\}/&'"$ac_delim"'/g
13436 t rset
13437 :rset
13438 s/^[     ]*#[    ]*define[       ][      ]*/ /
13439 t def
13440 d
13441 :def
13442 s/\\$//
13443 t bsnl
13444 s/["\\]/\\&/g
13445 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13446 D["\1"]=" \3"/p
13447 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13448 d
13449 :bsnl
13450 s/["\\]/\\&/g
13451 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13452 D["\1"]=" \3\\\\\\n"\\/p
13453 t cont
13454 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13455 t cont
13456 d
13457 :cont
13458 n
13459 s/.\{148\}/&'"$ac_delim"'/g
13460 t clear
13461 :clear
13462 s/\\$//
13463 t bsnlc
13464 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13465 d
13466 :bsnlc
13467 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13468 b cont
13469 ' <confdefs.h | sed '
13470 s/'"$ac_delim"'/"\\\
13471 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13472
13473 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13474   for (key in D) D_is_set[key] = 1
13475   FS = "\a"
13476 }
13477 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13478   line = \$ 0
13479   split(line, arg, " ")
13480   if (arg[1] == "#") {
13481     defundef = arg[2]
13482     mac1 = arg[3]
13483   } else {
13484     defundef = substr(arg[1], 2)
13485     mac1 = arg[2]
13486   }
13487   split(mac1, mac2, "(") #)
13488   macro = mac2[1]
13489   prefix = substr(line, 1, index(line, defundef) - 1)
13490   if (D_is_set[macro]) {
13491     # Preserve the white space surrounding the "#".
13492     print prefix "define", macro P[macro] D[macro]
13493     next
13494   } else {
13495     # Replace #undef with comments.  This is necessary, for example,
13496     # in the case of _POSIX_SOURCE, which is predefined and required
13497     # on some systems where configure will not decide to define it.
13498     if (defundef == "undef") {
13499       print "/*", prefix defundef, macro, "*/"
13500       next
13501     }
13502   }
13503 }
13504 { print }
13505 _ACAWK
13506 _ACEOF
13507 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13508   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13509 fi # test -n "$CONFIG_HEADERS"
13510
13511
13512 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13513 shift
13514 for ac_tag
13515 do
13516   case $ac_tag in
13517   :[FHLC]) ac_mode=$ac_tag; continue;;
13518   esac
13519   case $ac_mode$ac_tag in
13520   :[FHL]*:*);;
13521   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13522   :[FH]-) ac_tag=-:-;;
13523   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13524   esac
13525   ac_save_IFS=$IFS
13526   IFS=:
13527   set x $ac_tag
13528   IFS=$ac_save_IFS
13529   shift
13530   ac_file=$1
13531   shift
13532
13533   case $ac_mode in
13534   :L) ac_source=$1;;
13535   :[FH])
13536     ac_file_inputs=
13537     for ac_f
13538     do
13539       case $ac_f in
13540       -) ac_f="$ac_tmp/stdin";;
13541       *) # Look for the file first in the build tree, then in the source tree
13542          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13543          # because $ac_f cannot contain `:'.
13544          test -f "$ac_f" ||
13545            case $ac_f in
13546            [\\/$]*) false;;
13547            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13548            esac ||
13549            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13550       esac
13551       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13552       as_fn_append ac_file_inputs " '$ac_f'"
13553     done
13554
13555     # Let's still pretend it is `configure' which instantiates (i.e., don't
13556     # use $as_me), people would be surprised to read:
13557     #    /* config.h.  Generated by config.status.  */
13558     configure_input='Generated from '`
13559           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13560         `' by configure.'
13561     if test x"$ac_file" != x-; then
13562       configure_input="$ac_file.  $configure_input"
13563       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13564 $as_echo "$as_me: creating $ac_file" >&6;}
13565     fi
13566     # Neutralize special characters interpreted by sed in replacement strings.
13567     case $configure_input in #(
13568     *\&* | *\|* | *\\* )
13569        ac_sed_conf_input=`$as_echo "$configure_input" |
13570        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13571     *) ac_sed_conf_input=$configure_input;;
13572     esac
13573
13574     case $ac_tag in
13575     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13576       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13577     esac
13578     ;;
13579   esac
13580
13581   ac_dir=`$as_dirname -- "$ac_file" ||
13582 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13583          X"$ac_file" : 'X\(//\)[^/]' \| \
13584          X"$ac_file" : 'X\(//\)$' \| \
13585          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13586 $as_echo X"$ac_file" |
13587     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13588             s//\1/
13589             q
13590           }
13591           /^X\(\/\/\)[^/].*/{
13592             s//\1/
13593             q
13594           }
13595           /^X\(\/\/\)$/{
13596             s//\1/
13597             q
13598           }
13599           /^X\(\/\).*/{
13600             s//\1/
13601             q
13602           }
13603           s/.*/./; q'`
13604   as_dir="$ac_dir"; as_fn_mkdir_p
13605   ac_builddir=.
13606
13607 case "$ac_dir" in
13608 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13609 *)
13610   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13611   # A ".." for each directory in $ac_dir_suffix.
13612   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13613   case $ac_top_builddir_sub in
13614   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13615   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13616   esac ;;
13617 esac
13618 ac_abs_top_builddir=$ac_pwd
13619 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13620 # for backward compatibility:
13621 ac_top_builddir=$ac_top_build_prefix
13622
13623 case $srcdir in
13624   .)  # We are building in place.
13625     ac_srcdir=.
13626     ac_top_srcdir=$ac_top_builddir_sub
13627     ac_abs_top_srcdir=$ac_pwd ;;
13628   [\\/]* | ?:[\\/]* )  # Absolute name.
13629     ac_srcdir=$srcdir$ac_dir_suffix;
13630     ac_top_srcdir=$srcdir
13631     ac_abs_top_srcdir=$srcdir ;;
13632   *) # Relative name.
13633     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13634     ac_top_srcdir=$ac_top_build_prefix$srcdir
13635     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13636 esac
13637 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13638
13639
13640   case $ac_mode in
13641   :F)
13642   #
13643   # CONFIG_FILE
13644   #
13645
13646   case $INSTALL in
13647   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13648   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13649   esac
13650 _ACEOF
13651
13652 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13653 # If the template does not know about datarootdir, expand it.
13654 # FIXME: This hack should be removed a few years after 2.60.
13655 ac_datarootdir_hack=; ac_datarootdir_seen=
13656 ac_sed_dataroot='
13657 /datarootdir/ {
13658   p
13659   q
13660 }
13661 /@datadir@/p
13662 /@docdir@/p
13663 /@infodir@/p
13664 /@localedir@/p
13665 /@mandir@/p'
13666 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13667 *datarootdir*) ac_datarootdir_seen=yes;;
13668 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13669   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13670 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13671 _ACEOF
13672 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13673   ac_datarootdir_hack='
13674   s&@datadir@&$datadir&g
13675   s&@docdir@&$docdir&g
13676   s&@infodir@&$infodir&g
13677   s&@localedir@&$localedir&g
13678   s&@mandir@&$mandir&g
13679   s&\\\${datarootdir}&$datarootdir&g' ;;
13680 esac
13681 _ACEOF
13682
13683 # Neutralize VPATH when `$srcdir' = `.'.
13684 # Shell code in configure.ac might set extrasub.
13685 # FIXME: do we really want to maintain this feature?
13686 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13687 ac_sed_extra="$ac_vpsub
13688 $extrasub
13689 _ACEOF
13690 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13691 :t
13692 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13693 s|@configure_input@|$ac_sed_conf_input|;t t
13694 s&@top_builddir@&$ac_top_builddir_sub&;t t
13695 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13696 s&@srcdir@&$ac_srcdir&;t t
13697 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13698 s&@top_srcdir@&$ac_top_srcdir&;t t
13699 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13700 s&@builddir@&$ac_builddir&;t t
13701 s&@abs_builddir@&$ac_abs_builddir&;t t
13702 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13703 s&@INSTALL@&$ac_INSTALL&;t t
13704 $ac_datarootdir_hack
13705 "
13706 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13707   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13708
13709 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13710   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13711   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13712       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13713   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13714 which seems to be undefined.  Please make sure it is defined" >&5
13715 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13716 which seems to be undefined.  Please make sure it is defined" >&2;}
13717
13718   rm -f "$ac_tmp/stdin"
13719   case $ac_file in
13720   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13721   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13722   esac \
13723   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13724  ;;
13725   :H)
13726   #
13727   # CONFIG_HEADER
13728   #
13729   if test x"$ac_file" != x-; then
13730     {
13731       $as_echo "/* $configure_input  */" \
13732       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13733     } >"$ac_tmp/config.h" \
13734       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13735     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13736       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13737 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13738     else
13739       rm -f "$ac_file"
13740       mv "$ac_tmp/config.h" "$ac_file" \
13741         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13742     fi
13743   else
13744     $as_echo "/* $configure_input  */" \
13745       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13746       || as_fn_error $? "could not create -" "$LINENO" 5
13747   fi
13748  ;;
13749
13750   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13751 $as_echo "$as_me: executing $ac_file commands" >&6;}
13752  ;;
13753   esac
13754
13755
13756   case $ac_file$ac_mode in
13757     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13758     "libtool":C)
13759
13760     # See if we are running on zsh, and set the options which allow our
13761     # commands through without removal of \ escapes.
13762     if test -n "${ZSH_VERSION+set}" ; then
13763       setopt NO_GLOB_SUBST
13764     fi
13765
13766     cfgfile="${ofile}T"
13767     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13768     $RM "$cfgfile"
13769
13770     cat <<_LT_EOF >> "$cfgfile"
13771 #! $SHELL
13772
13773 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13774 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13775 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13776 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13777 #
13778 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13779 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13780 #   Written by Gordon Matzigkeit, 1996
13781 #
13782 #   This file is part of GNU Libtool.
13783 #
13784 # GNU Libtool is free software; you can redistribute it and/or
13785 # modify it under the terms of the GNU General Public License as
13786 # published by the Free Software Foundation; either version 2 of
13787 # the License, or (at your option) any later version.
13788 #
13789 # As a special exception to the GNU General Public License,
13790 # if you distribute this file as part of a program or library that
13791 # is built using GNU Libtool, you may include this file under the
13792 # same distribution terms that you use for the rest of that program.
13793 #
13794 # GNU Libtool is distributed in the hope that it will be useful,
13795 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13796 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13797 # GNU General Public License for more details.
13798 #
13799 # You should have received a copy of the GNU General Public License
13800 # along with GNU Libtool; see the file COPYING.  If not, a copy
13801 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13802 # obtained by writing to the Free Software Foundation, Inc.,
13803 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13804
13805
13806 # The names of the tagged configurations supported by this script.
13807 available_tags=""
13808
13809 # ### BEGIN LIBTOOL CONFIG
13810
13811 # Which release of libtool.m4 was used?
13812 macro_version=$macro_version
13813 macro_revision=$macro_revision
13814
13815 # Whether or not to build shared libraries.
13816 build_libtool_libs=$enable_shared
13817
13818 # Whether or not to build static libraries.
13819 build_old_libs=$enable_static
13820
13821 # What type of objects to build.
13822 pic_mode=$pic_mode
13823
13824 # Whether or not to optimize for fast installation.
13825 fast_install=$enable_fast_install
13826
13827 # Shell to use when invoking shell scripts.
13828 SHELL=$lt_SHELL
13829
13830 # An echo program that protects backslashes.
13831 ECHO=$lt_ECHO
13832
13833 # The host system.
13834 host_alias=$host_alias
13835 host=$host
13836 host_os=$host_os
13837
13838 # The build system.
13839 build_alias=$build_alias
13840 build=$build
13841 build_os=$build_os
13842
13843 # A sed program that does not truncate output.
13844 SED=$lt_SED
13845
13846 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13847 Xsed="\$SED -e 1s/^X//"
13848
13849 # A grep program that handles long lines.
13850 GREP=$lt_GREP
13851
13852 # An ERE matcher.
13853 EGREP=$lt_EGREP
13854
13855 # A literal string matcher.
13856 FGREP=$lt_FGREP
13857
13858 # A BSD- or MS-compatible name lister.
13859 NM=$lt_NM
13860
13861 # Whether we need soft or hard links.
13862 LN_S=$lt_LN_S
13863
13864 # What is the maximum length of a command?
13865 max_cmd_len=$max_cmd_len
13866
13867 # Object file suffix (normally "o").
13868 objext=$ac_objext
13869
13870 # Executable file suffix (normally "").
13871 exeext=$exeext
13872
13873 # whether the shell understands "unset".
13874 lt_unset=$lt_unset
13875
13876 # turn spaces into newlines.
13877 SP2NL=$lt_lt_SP2NL
13878
13879 # turn newlines into spaces.
13880 NL2SP=$lt_lt_NL2SP
13881
13882 # An object symbol dumper.
13883 OBJDUMP=$lt_OBJDUMP
13884
13885 # Method to check whether dependent libraries are shared objects.
13886 deplibs_check_method=$lt_deplibs_check_method
13887
13888 # Command to use when deplibs_check_method == "file_magic".
13889 file_magic_cmd=$lt_file_magic_cmd
13890
13891 # The archiver.
13892 AR=$lt_AR
13893 AR_FLAGS=$lt_AR_FLAGS
13894
13895 # A symbol stripping program.
13896 STRIP=$lt_STRIP
13897
13898 # Commands used to install an old-style archive.
13899 RANLIB=$lt_RANLIB
13900 old_postinstall_cmds=$lt_old_postinstall_cmds
13901 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13902
13903 # Whether to use a lock for old archive extraction.
13904 lock_old_archive_extraction=$lock_old_archive_extraction
13905
13906 # A C compiler.
13907 LTCC=$lt_CC
13908
13909 # LTCC compiler flags.
13910 LTCFLAGS=$lt_CFLAGS
13911
13912 # Take the output of nm and produce a listing of raw symbols and C names.
13913 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13914
13915 # Transform the output of nm in a proper C declaration.
13916 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13917
13918 # Transform the output of nm in a C name address pair.
13919 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13920
13921 # Transform the output of nm in a C name address pair when lib prefix is needed.
13922 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13923
13924 # The name of the directory that contains temporary libtool files.
13925 objdir=$objdir
13926
13927 # Used to examine libraries when file_magic_cmd begins with "file".
13928 MAGIC_CMD=$MAGIC_CMD
13929
13930 # Must we lock files when doing compilation?
13931 need_locks=$lt_need_locks
13932
13933 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13934 DSYMUTIL=$lt_DSYMUTIL
13935
13936 # Tool to change global to local symbols on Mac OS X.
13937 NMEDIT=$lt_NMEDIT
13938
13939 # Tool to manipulate fat objects and archives on Mac OS X.
13940 LIPO=$lt_LIPO
13941
13942 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13943 OTOOL=$lt_OTOOL
13944
13945 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13946 OTOOL64=$lt_OTOOL64
13947
13948 # Old archive suffix (normally "a").
13949 libext=$libext
13950
13951 # Shared library suffix (normally ".so").
13952 shrext_cmds=$lt_shrext_cmds
13953
13954 # The commands to extract the exported symbol list from a shared archive.
13955 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13956
13957 # Variables whose values should be saved in libtool wrapper scripts and
13958 # restored at link time.
13959 variables_saved_for_relink=$lt_variables_saved_for_relink
13960
13961 # Do we need the "lib" prefix for modules?
13962 need_lib_prefix=$need_lib_prefix
13963
13964 # Do we need a version for libraries?
13965 need_version=$need_version
13966
13967 # Library versioning type.
13968 version_type=$version_type
13969
13970 # Shared library runtime path variable.
13971 runpath_var=$runpath_var
13972
13973 # Shared library path variable.
13974 shlibpath_var=$shlibpath_var
13975
13976 # Is shlibpath searched before the hard-coded library search path?
13977 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13978
13979 # Format of library name prefix.
13980 libname_spec=$lt_libname_spec
13981
13982 # List of archive names.  First name is the real one, the rest are links.
13983 # The last name is the one that the linker finds with -lNAME
13984 library_names_spec=$lt_library_names_spec
13985
13986 # The coded name of the library, if different from the real name.
13987 soname_spec=$lt_soname_spec
13988
13989 # Permission mode override for installation of shared libraries.
13990 install_override_mode=$lt_install_override_mode
13991
13992 # Command to use after installation of a shared archive.
13993 postinstall_cmds=$lt_postinstall_cmds
13994
13995 # Command to use after uninstallation of a shared archive.
13996 postuninstall_cmds=$lt_postuninstall_cmds
13997
13998 # Commands used to finish a libtool library installation in a directory.
13999 finish_cmds=$lt_finish_cmds
14000
14001 # As "finish_cmds", except a single script fragment to be evaled but
14002 # not shown.
14003 finish_eval=$lt_finish_eval
14004
14005 # Whether we should hardcode library paths into libraries.
14006 hardcode_into_libs=$hardcode_into_libs
14007
14008 # Compile-time system search path for libraries.
14009 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14010
14011 # Run-time system search path for libraries.
14012 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14013
14014 # Whether dlopen is supported.
14015 dlopen_support=$enable_dlopen
14016
14017 # Whether dlopen of programs is supported.
14018 dlopen_self=$enable_dlopen_self
14019
14020 # Whether dlopen of statically linked programs is supported.
14021 dlopen_self_static=$enable_dlopen_self_static
14022
14023 # Commands to strip libraries.
14024 old_striplib=$lt_old_striplib
14025 striplib=$lt_striplib
14026
14027
14028 # The linker used to build libraries.
14029 LD=$lt_LD
14030
14031 # How to create reloadable object files.
14032 reload_flag=$lt_reload_flag
14033 reload_cmds=$lt_reload_cmds
14034
14035 # Commands used to build an old-style archive.
14036 old_archive_cmds=$lt_old_archive_cmds
14037
14038 # A language specific compiler.
14039 CC=$lt_compiler
14040
14041 # Is the compiler the GNU compiler?
14042 with_gcc=$GCC
14043
14044 # Compiler flag to turn off builtin functions.
14045 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14046
14047 # How to pass a linker flag through the compiler.
14048 wl=$lt_lt_prog_compiler_wl
14049
14050 # Additional compiler flags for building library objects.
14051 pic_flag=$lt_lt_prog_compiler_pic
14052
14053 # Compiler flag to prevent dynamic linking.
14054 link_static_flag=$lt_lt_prog_compiler_static
14055
14056 # Does compiler simultaneously support -c and -o options?
14057 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14058
14059 # Whether or not to add -lc for building shared libraries.
14060 build_libtool_need_lc=$archive_cmds_need_lc
14061
14062 # Whether or not to disallow shared libs when runtime libs are static.
14063 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14064
14065 # Compiler flag to allow reflexive dlopens.
14066 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14067
14068 # Compiler flag to generate shared objects directly from archives.
14069 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14070
14071 # Whether the compiler copes with passing no objects directly.
14072 compiler_needs_object=$lt_compiler_needs_object
14073
14074 # Create an old-style archive from a shared archive.
14075 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14076
14077 # Create a temporary old-style archive to link instead of a shared archive.
14078 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14079
14080 # Commands used to build a shared archive.
14081 archive_cmds=$lt_archive_cmds
14082 archive_expsym_cmds=$lt_archive_expsym_cmds
14083
14084 # Commands used to build a loadable module if different from building
14085 # a shared archive.
14086 module_cmds=$lt_module_cmds
14087 module_expsym_cmds=$lt_module_expsym_cmds
14088
14089 # Whether we are building with GNU ld or not.
14090 with_gnu_ld=$lt_with_gnu_ld
14091
14092 # Flag that allows shared libraries with undefined symbols to be built.
14093 allow_undefined_flag=$lt_allow_undefined_flag
14094
14095 # Flag that enforces no undefined symbols.
14096 no_undefined_flag=$lt_no_undefined_flag
14097
14098 # Flag to hardcode \$libdir into a binary during linking.
14099 # This must work even if \$libdir does not exist
14100 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14101
14102 # If ld is used when linking, flag to hardcode \$libdir into a binary
14103 # during linking.  This must work even if \$libdir does not exist.
14104 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14105
14106 # Whether we need a single "-rpath" flag with a separated argument.
14107 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14108
14109 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14110 # DIR into the resulting binary.
14111 hardcode_direct=$hardcode_direct
14112
14113 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14114 # DIR into the resulting binary and the resulting library dependency is
14115 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14116 # library is relocated.
14117 hardcode_direct_absolute=$hardcode_direct_absolute
14118
14119 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14120 # into the resulting binary.
14121 hardcode_minus_L=$hardcode_minus_L
14122
14123 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14124 # into the resulting binary.
14125 hardcode_shlibpath_var=$hardcode_shlibpath_var
14126
14127 # Set to "yes" if building a shared library automatically hardcodes DIR
14128 # into the library and all subsequent libraries and executables linked
14129 # against it.
14130 hardcode_automatic=$hardcode_automatic
14131
14132 # Set to yes if linker adds runtime paths of dependent libraries
14133 # to runtime path list.
14134 inherit_rpath=$inherit_rpath
14135
14136 # Whether libtool must link a program against all its dependency libraries.
14137 link_all_deplibs=$link_all_deplibs
14138
14139 # Fix the shell variable \$srcfile for the compiler.
14140 fix_srcfile_path=$lt_fix_srcfile_path
14141
14142 # Set to "yes" if exported symbols are required.
14143 always_export_symbols=$always_export_symbols
14144
14145 # The commands to list exported symbols.
14146 export_symbols_cmds=$lt_export_symbols_cmds
14147
14148 # Symbols that should not be listed in the preloaded symbols.
14149 exclude_expsyms=$lt_exclude_expsyms
14150
14151 # Symbols that must always be exported.
14152 include_expsyms=$lt_include_expsyms
14153
14154 # Commands necessary for linking programs (against libraries) with templates.
14155 prelink_cmds=$lt_prelink_cmds
14156
14157 # Specify filename containing input files.
14158 file_list_spec=$lt_file_list_spec
14159
14160 # How to hardcode a shared library path into an executable.
14161 hardcode_action=$hardcode_action
14162
14163 # ### END LIBTOOL CONFIG
14164
14165 _LT_EOF
14166
14167   case $host_os in
14168   aix3*)
14169     cat <<\_LT_EOF >> "$cfgfile"
14170 # AIX sometimes has problems with the GCC collect2 program.  For some
14171 # reason, if we set the COLLECT_NAMES environment variable, the problems
14172 # vanish in a puff of smoke.
14173 if test "X${COLLECT_NAMES+set}" != Xset; then
14174   COLLECT_NAMES=
14175   export COLLECT_NAMES
14176 fi
14177 _LT_EOF
14178     ;;
14179   esac
14180
14181
14182 ltmain="$ac_aux_dir/ltmain.sh"
14183
14184
14185   # We use sed instead of cat because bash on DJGPP gets confused if
14186   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14187   # text mode, it properly converts lines to CR/LF.  This bash problem
14188   # is reportedly fixed, but why not run on old versions too?
14189   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14190     || (rm -f "$cfgfile"; exit 1)
14191
14192   case $xsi_shell in
14193   yes)
14194     cat << \_LT_EOF >> "$cfgfile"
14195
14196 # func_dirname file append nondir_replacement
14197 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14198 # otherwise set result to NONDIR_REPLACEMENT.
14199 func_dirname ()
14200 {
14201   case ${1} in
14202     */*) func_dirname_result="${1%/*}${2}" ;;
14203     *  ) func_dirname_result="${3}" ;;
14204   esac
14205 }
14206
14207 # func_basename file
14208 func_basename ()
14209 {
14210   func_basename_result="${1##*/}"
14211 }
14212
14213 # func_dirname_and_basename file append nondir_replacement
14214 # perform func_basename and func_dirname in a single function
14215 # call:
14216 #   dirname:  Compute the dirname of FILE.  If nonempty,
14217 #             add APPEND to the result, otherwise set result
14218 #             to NONDIR_REPLACEMENT.
14219 #             value returned in "$func_dirname_result"
14220 #   basename: Compute filename of FILE.
14221 #             value retuned in "$func_basename_result"
14222 # Implementation must be kept synchronized with func_dirname
14223 # and func_basename. For efficiency, we do not delegate to
14224 # those functions but instead duplicate the functionality here.
14225 func_dirname_and_basename ()
14226 {
14227   case ${1} in
14228     */*) func_dirname_result="${1%/*}${2}" ;;
14229     *  ) func_dirname_result="${3}" ;;
14230   esac
14231   func_basename_result="${1##*/}"
14232 }
14233
14234 # func_stripname prefix suffix name
14235 # strip PREFIX and SUFFIX off of NAME.
14236 # PREFIX and SUFFIX must not contain globbing or regex special
14237 # characters, hashes, percent signs, but SUFFIX may contain a leading
14238 # dot (in which case that matches only a dot).
14239 func_stripname ()
14240 {
14241   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14242   # positional parameters, so assign one to ordinary parameter first.
14243   func_stripname_result=${3}
14244   func_stripname_result=${func_stripname_result#"${1}"}
14245   func_stripname_result=${func_stripname_result%"${2}"}
14246 }
14247
14248 # func_opt_split
14249 func_opt_split ()
14250 {
14251   func_opt_split_opt=${1%%=*}
14252   func_opt_split_arg=${1#*=}
14253 }
14254
14255 # func_lo2o object
14256 func_lo2o ()
14257 {
14258   case ${1} in
14259     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14260     *)    func_lo2o_result=${1} ;;
14261   esac
14262 }
14263
14264 # func_xform libobj-or-source
14265 func_xform ()
14266 {
14267   func_xform_result=${1%.*}.lo
14268 }
14269
14270 # func_arith arithmetic-term...
14271 func_arith ()
14272 {
14273   func_arith_result=$(( $* ))
14274 }
14275
14276 # func_len string
14277 # STRING may not start with a hyphen.
14278 func_len ()
14279 {
14280   func_len_result=${#1}
14281 }
14282
14283 _LT_EOF
14284     ;;
14285   *) # Bourne compatible functions.
14286     cat << \_LT_EOF >> "$cfgfile"
14287
14288 # func_dirname file append nondir_replacement
14289 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14290 # otherwise set result to NONDIR_REPLACEMENT.
14291 func_dirname ()
14292 {
14293   # Extract subdirectory from the argument.
14294   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14295   if test "X$func_dirname_result" = "X${1}"; then
14296     func_dirname_result="${3}"
14297   else
14298     func_dirname_result="$func_dirname_result${2}"
14299   fi
14300 }
14301
14302 # func_basename file
14303 func_basename ()
14304 {
14305   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14306 }
14307
14308
14309 # func_stripname prefix suffix name
14310 # strip PREFIX and SUFFIX off of NAME.
14311 # PREFIX and SUFFIX must not contain globbing or regex special
14312 # characters, hashes, percent signs, but SUFFIX may contain a leading
14313 # dot (in which case that matches only a dot).
14314 # func_strip_suffix prefix name
14315 func_stripname ()
14316 {
14317   case ${2} in
14318     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14319     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14320   esac
14321 }
14322
14323 # sed scripts:
14324 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14325 my_sed_long_arg='1s/^-[^=]*=//'
14326
14327 # func_opt_split
14328 func_opt_split ()
14329 {
14330   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14331   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14332 }
14333
14334 # func_lo2o object
14335 func_lo2o ()
14336 {
14337   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14338 }
14339
14340 # func_xform libobj-or-source
14341 func_xform ()
14342 {
14343   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14344 }
14345
14346 # func_arith arithmetic-term...
14347 func_arith ()
14348 {
14349   func_arith_result=`expr "$@"`
14350 }
14351
14352 # func_len string
14353 # STRING may not start with a hyphen.
14354 func_len ()
14355 {
14356   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14357 }
14358
14359 _LT_EOF
14360 esac
14361
14362 case $lt_shell_append in
14363   yes)
14364     cat << \_LT_EOF >> "$cfgfile"
14365
14366 # func_append var value
14367 # Append VALUE to the end of shell variable VAR.
14368 func_append ()
14369 {
14370   eval "$1+=\$2"
14371 }
14372 _LT_EOF
14373     ;;
14374   *)
14375     cat << \_LT_EOF >> "$cfgfile"
14376
14377 # func_append var value
14378 # Append VALUE to the end of shell variable VAR.
14379 func_append ()
14380 {
14381   eval "$1=\$$1\$2"
14382 }
14383
14384 _LT_EOF
14385     ;;
14386   esac
14387
14388
14389   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14390     || (rm -f "$cfgfile"; exit 1)
14391
14392   mv -f "$cfgfile" "$ofile" ||
14393     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14394   chmod +x "$ofile"
14395
14396  ;;
14397     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14398  rm -f Makesim1.tmp Makesim2.tmp Makefile
14399  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14400  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14401  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14402         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14403         <Makefile.sim >Makefile
14404  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14405  ;;
14406     "stamp-h":C) echo > stamp-h ;;
14407
14408   esac
14409 done # for ac_tag
14410
14411
14412 as_fn_exit 0
14413 _ACEOF
14414 ac_clean_files=$ac_clean_files_save
14415
14416 test $ac_write_fail = 0 ||
14417   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14418
14419
14420 # configure is writing to config.log, and then calls config.status.
14421 # config.status does its own redirection, appending to config.log.
14422 # Unfortunately, on DOS this fails, as config.log is still kept open
14423 # by configure, so config.status won't be able to write to it; its
14424 # output is simply discarded.  So we exec the FD to /dev/null,
14425 # effectively closing config.log, so it can be properly (re)opened and
14426 # appended to by config.status.  When coming back to configure, we
14427 # need to make the FD available again.
14428 if test "$no_create" != yes; then
14429   ac_cs_success=:
14430   ac_config_status_args=
14431   test "$silent" = yes &&
14432     ac_config_status_args="$ac_config_status_args --quiet"
14433   exec 5>/dev/null
14434   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14435   exec 5>>config.log
14436   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14437   # would make configure fail if this is the last instruction.
14438   $ac_cs_success || as_fn_exit 1
14439 fi
14440 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14441   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14442 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14443 fi
14444
14445