configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for spl 0.6.5.10.
   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
 200   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 201     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 202     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     PATH=/empty FPATH=/empty; export PATH FPATH
 205     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 206       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
 207 test \$(( 1 + 1 )) = 2 || 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='spl'
 589 PACKAGE_TARNAME='spl'
 590 PACKAGE_VERSION='0.6.5.10'
 591 PACKAGE_STRING='spl 0.6.5.10'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL=''
 594
 595 # Factoring default headers for most tests.
 596 ac_includes_default="\
 597 #include <stdio.h>
 598 #ifdef HAVE_SYS_TYPES_H
 599 # include <sys/types.h>
 600 #endif
 601 #ifdef HAVE_SYS_STAT_H
 602 # include <sys/stat.h>
 603 #endif
 604 #ifdef STDC_HEADERS
 605 # include <stdlib.h>
 606 # include <stddef.h>
 607 #else
 608 # ifdef HAVE_STDLIB_H
 609 #  include <stdlib.h>
 610 # endif
 611 #endif
 612 #ifdef HAVE_STRING_H
 613 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 614 #  include <memory.h>
 615 # endif
 616 # include <string.h>
 617 #endif
 618 #ifdef HAVE_STRINGS_H
 619 # include <strings.h>
 620 #endif
 621 #ifdef HAVE_INTTYPES_H
 622 # include <inttypes.h>
 623 #endif
 624 #ifdef HAVE_STDINT_H
 625 # include <stdint.h>
 626 #endif
 627 #ifdef HAVE_UNISTD_H
 628 # include <unistd.h>
 629 #endif"
 630
 631 ac_subst_vars='am__EXEEXT_FALSE
 632 am__EXEEXT_TRUE
 633 LTLIBOBJS
 634 LIBOBJS
 635 CONFIG_KERNEL_FALSE
 636 CONFIG_KERNEL_TRUE
 637 CONFIG_USER_FALSE
 638 CONFIG_USER_TRUE
 639 DEBUG_KMEM_TRACKING
 640 DEBUG_KMEM
 641 DEBUG_SPL
 642 DEBUG_CFLAGS
 643 KERNELCPPFLAGS
 644 KERNELMAKE_PARAMS
 645 LINUX_SYMBOLS
 646 LINUX_VERSION
 647 LINUX_OBJ
 648 LINUX
 649 SPL_CONFIG
 650 ALIEN_VERSION
 651 ALIEN
 652 HAVE_ALIEN
 653 DPKGBUILD_VERSION
 654 DPKGBUILD
 655 HAVE_DPKGBUILD
 656 DPKG_VERSION
 657 DPKG
 658 HAVE_DPKG
 659 SRPM_DEFINE_COMMON
 660 SRPM_DEFINE_DKMS
 661 SRPM_DEFINE_KMOD
 662 SRPM_DEFINE_UTIL
 663 RPM_DEFINE_COMMON
 664 RPM_DEFINE_DKMS
 665 RPM_DEFINE_KMOD
 666 RPM_DEFINE_UTIL
 667 RPM_SPEC_DIR
 668 RPMBUILD_VERSION
 669 RPMBUILD
 670 HAVE_RPMBUILD
 671 RPM_VERSION
 672 RPM
 673 HAVE_RPM
 674 DEFAULT_PACKAGE
 675 VENDOR
 676 CPP
 677 LT_SYS_LIBRARY_PATH
 678 OTOOL64
 679 OTOOL
 680 LIPO
 681 NMEDIT
 682 DSYMUTIL
 683 MANIFEST_TOOL
 684 RANLIB
 685 ac_ct_AR
 686 AR
 687 DLLTOOL
 688 OBJDUMP
 689 LN_S
 690 NM
 691 ac_ct_DUMPBIN
 692 DUMPBIN
 693 LD
 694 FGREP
 695 EGREP
 696 GREP
 697 SED
 698 LIBTOOL
 699 am__fastdepCC_FALSE
 700 am__fastdepCC_TRUE
 701 CCDEPMODE
 702 am__nodep
 703 AMDEPBACKSLASH
 704 AMDEP_FALSE
 705 AMDEP_TRUE
 706 am__quote
 707 am__include
 708 DEPDIR
 709 OBJEXT
 710 EXEEXT
 711 ac_ct_CC
 712 CPPFLAGS
 713 LDFLAGS
 714 CFLAGS
 715 CC
 716 am__untar
 717 am__tar
 718 AMTAR
 719 am__leading_dot
 720 SET_MAKE
 721 mkdir_p
 722 MKDIR_P
 723 INSTALL_STRIP_PROGRAM
 724 STRIP
 725 install_sh
 726 MAKEINFO
 727 AUTOHEADER
 728 AUTOMAKE
 729 AUTOCONF
 730 ACLOCAL
 731 VERSION
 732 PACKAGE
 733 CYGPATH_W
 734 am__isrc
 735 INSTALL_DATA
 736 INSTALL_SCRIPT
 737 INSTALL_PROGRAM
 738 AM_BACKSLASH
 739 AM_DEFAULT_VERBOSITY
 740 AM_DEFAULT_V
 741 AM_V
 742 MAINT
 743 MAINTAINER_MODE_FALSE
 744 MAINTAINER_MODE_TRUE
 745 target_os
 746 target_vendor
 747 target_cpu
 748 target
 749 host_os
 750 host_vendor
 751 host_cpu
 752 host
 753 build_os
 754 build_vendor
 755 build_cpu
 756 build
 757 SPL_META_LT_AGE
 758 SPL_META_LT_REVISION
 759 SPL_META_LT_CURRENT
 760 SPL_META_AUTHOR
 761 SPL_META_DATA
 762 SPL_META_ALIAS
 763 SPL_META_LICENSE
 764 RELEASE
 765 SPL_META_RELEASE
 766 SPL_META_VERSION
 767 SPL_META_NAME
 768 AWK
 769 target_alias
 770 host_alias
 771 build_alias
 772 LIBS
 773 ECHO_T
 774 ECHO_N
 775 ECHO_C
 776 DEFS
 777 mandir
 778 localedir
 779 libdir
 780 psdir
 781 pdfdir
 782 dvidir
 783 htmldir
 784 infodir
 785 docdir
 786 oldincludedir
 787 includedir
 788 localstatedir
 789 sharedstatedir
 790 sysconfdir
 791 datadir
 792 datarootdir
 793 libexecdir
 794 sbindir
 795 bindir
 796 program_transform_name
 797 prefix
 798 exec_prefix
 799 PACKAGE_URL
 800 PACKAGE_BUGREPORT
 801 PACKAGE_STRING
 802 PACKAGE_VERSION
 803 PACKAGE_TARNAME
 804 PACKAGE_NAME
 805 PATH_SEPARATOR
 806 SHELL'
 807 ac_subst_files=''
 808 ac_user_opts='
 809 enable_option_checking
 810 enable_maintainer_mode
 811 enable_silent_rules
 812 enable_dependency_tracking
 813 enable_shared
 814 enable_static
 815 with_pic
 816 enable_fast_install
 817 with_aix_soname
 818 with_gnu_ld
 819 with_sysroot
 820 enable_libtool_lock
 821 with_spec
 822 with_config
 823 enable_linux_builtin
 824 with_linux
 825 with_linux_obj
 826 enable_debug
 827 enable_debug_kmem
 828 enable_debug_kmem_tracking
 829 enable_atomic_spinlocks
 830 '
 831       ac_precious_vars='build_alias
 832 host_alias
 833 target_alias
 834 CC
 835 CFLAGS
 836 LDFLAGS
 837 LIBS
 838 CPPFLAGS
 839 LT_SYS_LIBRARY_PATH
 840 CPP'
 841
 842
 843 # Initialize some variables set by options.
 844 ac_init_help=
 845 ac_init_version=false
 846 ac_unrecognized_opts=
 847 ac_unrecognized_sep=
 848 # The variables have the same names as the options, with
 849 # dashes changed to underlines.
 850 cache_file=/dev/null
 851 exec_prefix=NONE
 852 no_create=
 853 no_recursion=
 854 prefix=NONE
 855 program_prefix=NONE
 856 program_suffix=NONE
 857 program_transform_name=s,x,x,
 858 silent=
 859 site=
 860 srcdir=
 861 verbose=
 862 x_includes=NONE
 863 x_libraries=NONE
 864
 865 # Installation directory options.
 866 # These are left unexpanded so users can "make install exec_prefix=/foo"
 867 # and all the variables that are supposed to be based on exec_prefix
 868 # by default will actually change.
 869 # Use braces instead of parens because sh, perl, etc. also accept them.
 870 # (The list follows the same order as the GNU Coding Standards.)
 871 bindir='${exec_prefix}/bin'
 872 sbindir='${exec_prefix}/sbin'
 873 libexecdir='${exec_prefix}/libexec'
 874 datarootdir='${prefix}/share'
 875 datadir='${datarootdir}'
 876 sysconfdir='${prefix}/etc'
 877 sharedstatedir='${prefix}/com'
 878 localstatedir='${prefix}/var'
 879 includedir='${prefix}/include'
 880 oldincludedir='/usr/include'
 881 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 882 infodir='${datarootdir}/info'
 883 htmldir='${docdir}'
 884 dvidir='${docdir}'
 885 pdfdir='${docdir}'
 886 psdir='${docdir}'
 887 libdir='${exec_prefix}/lib'
 888 localedir='${datarootdir}/locale'
 889 mandir='${datarootdir}/man'
 890
 891 ac_prev=
 892 ac_dashdash=
 893 for ac_option
 894 do
 895   # If the previous option needs an argument, assign it.
 896   if test -n "$ac_prev"; then
 897     eval $ac_prev=\$ac_option
 898     ac_prev=
 899     continue
 900   fi
 901
 902   case $ac_option in
 903   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 904   *=)   ac_optarg= ;;
 905   *)    ac_optarg=yes ;;
 906   esac
 907
 908   # Accept the important Cygnus configure options, so we can diagnose typos.
 909
 910   case $ac_dashdash$ac_option in
 911   --)
 912     ac_dashdash=yes ;;
 913
 914   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 915     ac_prev=bindir ;;
 916   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 917     bindir=$ac_optarg ;;
 918
 919   -build | --build | --buil | --bui | --bu)
 920     ac_prev=build_alias ;;
 921   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 922     build_alias=$ac_optarg ;;
 923
 924   -cache-file | --cache-file | --cache-fil | --cache-fi \
 925   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 926     ac_prev=cache_file ;;
 927   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 928   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 929     cache_file=$ac_optarg ;;
 930
 931   --config-cache | -C)
 932     cache_file=config.cache ;;
 933
 934   -datadir | --datadir | --datadi | --datad)
 935     ac_prev=datadir ;;
 936   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 937     datadir=$ac_optarg ;;
 938
 939   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 940   | --dataroo | --dataro | --datar)
 941     ac_prev=datarootdir ;;
 942   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 943   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 944     datarootdir=$ac_optarg ;;
 945
 946   -disable-* | --disable-*)
 947     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 948     # Reject names that are not valid shell variable names.
 949     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 950       as_fn_error $? "invalid feature name: $ac_useropt"
 951     ac_useropt_orig=$ac_useropt
 952     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 953     case $ac_user_opts in
 954       *"
 955 "enable_$ac_useropt"
 956 "*) ;;
 957       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 958          ac_unrecognized_sep=', ';;
 959     esac
 960     eval enable_$ac_useropt=no ;;
 961
 962   -docdir | --docdir | --docdi | --doc | --do)
 963     ac_prev=docdir ;;
 964   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 965     docdir=$ac_optarg ;;
 966
 967   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 968     ac_prev=dvidir ;;
 969   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 970     dvidir=$ac_optarg ;;
 971
 972   -enable-* | --enable-*)
 973     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 974     # Reject names that are not valid shell variable names.
 975     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 976       as_fn_error $? "invalid feature name: $ac_useropt"
 977     ac_useropt_orig=$ac_useropt
 978     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 979     case $ac_user_opts in
 980       *"
 981 "enable_$ac_useropt"
 982 "*) ;;
 983       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 984          ac_unrecognized_sep=', ';;
 985     esac
 986     eval enable_$ac_useropt=\$ac_optarg ;;
 987
 988   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 989   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 990   | --exec | --exe | --ex)
 991     ac_prev=exec_prefix ;;
 992   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 993   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 994   | --exec=* | --exe=* | --ex=*)
 995     exec_prefix=$ac_optarg ;;
 996
 997   -gas | --gas | --ga | --g)
 998     # Obsolete; use --with-gas.
 999     with_gas=yes ;;
1000
1001   -help | --help | --hel | --he | -h)
1002     ac_init_help=long ;;
1003   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1004     ac_init_help=recursive ;;
1005   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1006     ac_init_help=short ;;
1007
1008   -host | --host | --hos | --ho)
1009     ac_prev=host_alias ;;
1010   -host=* | --host=* | --hos=* | --ho=*)
1011     host_alias=$ac_optarg ;;
1012
1013   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1014     ac_prev=htmldir ;;
1015   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1016   | --ht=*)
1017     htmldir=$ac_optarg ;;
1018
1019   -includedir | --includedir | --includedi | --included | --include \
1020   | --includ | --inclu | --incl | --inc)
1021     ac_prev=includedir ;;
1022   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1023   | --includ=* | --inclu=* | --incl=* | --inc=*)
1024     includedir=$ac_optarg ;;
1025
1026   -infodir | --infodir | --infodi | --infod | --info | --inf)
1027     ac_prev=infodir ;;
1028   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1029     infodir=$ac_optarg ;;
1030
1031   -libdir | --libdir | --libdi | --libd)
1032     ac_prev=libdir ;;
1033   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1034     libdir=$ac_optarg ;;
1035
1036   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1037   | --libexe | --libex | --libe)
1038     ac_prev=libexecdir ;;
1039   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1040   | --libexe=* | --libex=* | --libe=*)
1041     libexecdir=$ac_optarg ;;
1042
1043   -localedir | --localedir | --localedi | --localed | --locale)
1044     ac_prev=localedir ;;
1045   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1046     localedir=$ac_optarg ;;
1047
1048   -localstatedir | --localstatedir | --localstatedi | --localstated \
1049   | --localstate | --localstat | --localsta | --localst | --locals)
1050     ac_prev=localstatedir ;;
1051   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1052   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1053     localstatedir=$ac_optarg ;;
1054
1055   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1056     ac_prev=mandir ;;
1057   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1058     mandir=$ac_optarg ;;
1059
1060   -nfp | --nfp | --nf)
1061     # Obsolete; use --without-fp.
1062     with_fp=no ;;
1063
1064   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1065   | --no-cr | --no-c | -n)
1066     no_create=yes ;;
1067
1068   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1069   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1070     no_recursion=yes ;;
1071
1072   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1073   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1074   | --oldin | --oldi | --old | --ol | --o)
1075     ac_prev=oldincludedir ;;
1076   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1077   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1078   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1079     oldincludedir=$ac_optarg ;;
1080
1081   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1082     ac_prev=prefix ;;
1083   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1084     prefix=$ac_optarg ;;
1085
1086   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1087   | --program-pre | --program-pr | --program-p)
1088     ac_prev=program_prefix ;;
1089   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1090   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1091     program_prefix=$ac_optarg ;;
1092
1093   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1094   | --program-suf | --program-su | --program-s)
1095     ac_prev=program_suffix ;;
1096   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1097   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1098     program_suffix=$ac_optarg ;;
1099
1100   -program-transform-name | --program-transform-name \
1101   | --program-transform-nam | --program-transform-na \
1102   | --program-transform-n | --program-transform- \
1103   | --program-transform | --program-transfor \
1104   | --program-transfo | --program-transf \
1105   | --program-trans | --program-tran \
1106   | --progr-tra | --program-tr | --program-t)
1107     ac_prev=program_transform_name ;;
1108   -program-transform-name=* | --program-transform-name=* \
1109   | --program-transform-nam=* | --program-transform-na=* \
1110   | --program-transform-n=* | --program-transform-=* \
1111   | --program-transform=* | --program-transfor=* \
1112   | --program-transfo=* | --program-transf=* \
1113   | --program-trans=* | --program-tran=* \
1114   | --progr-tra=* | --program-tr=* | --program-t=*)
1115     program_transform_name=$ac_optarg ;;
1116
1117   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1118     ac_prev=pdfdir ;;
1119   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1120     pdfdir=$ac_optarg ;;
1121
1122   -psdir | --psdir | --psdi | --psd | --ps)
1123     ac_prev=psdir ;;
1124   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1125     psdir=$ac_optarg ;;
1126
1127   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1128   | -silent | --silent | --silen | --sile | --sil)
1129     silent=yes ;;
1130
1131   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1132     ac_prev=sbindir ;;
1133   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1134   | --sbi=* | --sb=*)
1135     sbindir=$ac_optarg ;;
1136
1137   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1138   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1139   | --sharedst | --shareds | --shared | --share | --shar \
1140   | --sha | --sh)
1141     ac_prev=sharedstatedir ;;
1142   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1143   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1144   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1145   | --sha=* | --sh=*)
1146     sharedstatedir=$ac_optarg ;;
1147
1148   -site | --site | --sit)
1149     ac_prev=site ;;
1150   -site=* | --site=* | --sit=*)
1151     site=$ac_optarg ;;
1152
1153   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1154     ac_prev=srcdir ;;
1155   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1156     srcdir=$ac_optarg ;;
1157
1158   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1159   | --syscon | --sysco | --sysc | --sys | --sy)
1160     ac_prev=sysconfdir ;;
1161   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1162   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1163     sysconfdir=$ac_optarg ;;
1164
1165   -target | --target | --targe | --targ | --tar | --ta | --t)
1166     ac_prev=target_alias ;;
1167   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1168     target_alias=$ac_optarg ;;
1169
1170   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1171     verbose=yes ;;
1172
1173   -version | --version | --versio | --versi | --vers | -V)
1174     ac_init_version=: ;;
1175
1176   -with-* | --with-*)
1177     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1178     # Reject names that are not valid shell variable names.
1179     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1180       as_fn_error $? "invalid package name: $ac_useropt"
1181     ac_useropt_orig=$ac_useropt
1182     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1183     case $ac_user_opts in
1184       *"
1185 "with_$ac_useropt"
1186 "*) ;;
1187       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1188          ac_unrecognized_sep=', ';;
1189     esac
1190     eval with_$ac_useropt=\$ac_optarg ;;
1191
1192   -without-* | --without-*)
1193     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1194     # Reject names that are not valid shell variable names.
1195     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1196       as_fn_error $? "invalid package name: $ac_useropt"
1197     ac_useropt_orig=$ac_useropt
1198     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1199     case $ac_user_opts in
1200       *"
1201 "with_$ac_useropt"
1202 "*) ;;
1203       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1204          ac_unrecognized_sep=', ';;
1205     esac
1206     eval with_$ac_useropt=no ;;
1207
1208   --x)
1209     # Obsolete; use --with-x.
1210     with_x=yes ;;
1211
1212   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1213   | --x-incl | --x-inc | --x-in | --x-i)
1214     ac_prev=x_includes ;;
1215   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1216   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1217     x_includes=$ac_optarg ;;
1218
1219   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1220   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1221     ac_prev=x_libraries ;;
1222   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1223   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1224     x_libraries=$ac_optarg ;;
1225
1226   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1227 Try \`$0 --help' for more information"
1228     ;;
1229
1230   *=*)
1231     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1232     # Reject names that are not valid shell variable names.
1233     case $ac_envvar in #(
1234       '' | [0-9]* | *[!_$as_cr_alnum]* )
1235       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1236     esac
1237     eval $ac_envvar=\$ac_optarg
1238     export $ac_envvar ;;
1239
1240   *)
1241     # FIXME: should be removed in autoconf 3.0.
1242     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1243     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1244       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1245     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1246     ;;
1247
1248   esac
1249 done
1250
1251 if test -n "$ac_prev"; then
1252   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1253   as_fn_error $? "missing argument to $ac_option"
1254 fi
1255
1256 if test -n "$ac_unrecognized_opts"; then
1257   case $enable_option_checking in
1258     no) ;;
1259     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1260     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1261   esac
1262 fi
1263
1264 # Check all directory arguments for consistency.
1265 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1266                 datadir sysconfdir sharedstatedir localstatedir includedir \
1267                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1268                 libdir localedir mandir
1269 do
1270   eval ac_val=\$$ac_var
1271   # Remove trailing slashes.
1272   case $ac_val in
1273     */ )
1274       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1275       eval $ac_var=\$ac_val;;
1276   esac
1277   # Be sure to have absolute directory names.
1278   case $ac_val in
1279     [\\/$]* | ?:[\\/]* )  continue;;
1280     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1281   esac
1282   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1283 done
1284
1285 # There might be people who depend on the old broken behavior: `$host'
1286 # used to hold the argument of --host etc.
1287 # FIXME: To remove some day.
1288 build=$build_alias
1289 host=$host_alias
1290 target=$target_alias
1291
1292 # FIXME: To remove some day.
1293 if test "x$host_alias" != x; then
1294   if test "x$build_alias" = x; then
1295     cross_compiling=maybe
1296   elif test "x$build_alias" != "x$host_alias"; then
1297     cross_compiling=yes
1298   fi
1299 fi
1300
1301 ac_tool_prefix=
1302 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1303
1304 test "$silent" = yes && exec 6>/dev/null
1305
1306
1307 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1308 ac_ls_di=`ls -di .` &&
1309 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1310   as_fn_error $? "working directory cannot be determined"
1311 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1312   as_fn_error $? "pwd does not report name of working directory"
1313
1314
1315 # Find the source files, if location was not specified.
1316 if test -z "$srcdir"; then
1317   ac_srcdir_defaulted=yes
1318   # Try the directory containing this script, then the parent directory.
1319   ac_confdir=`$as_dirname -- "$as_myself" ||
1320 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1321          X"$as_myself" : 'X\(//\)[^/]' \| \
1322          X"$as_myself" : 'X\(//\)$' \| \
1323          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1324 $as_echo X"$as_myself" |
1325     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1326             s//\1/
1327             q
1328           }
1329           /^X\(\/\/\)[^/].*/{
1330             s//\1/
1331             q
1332           }
1333           /^X\(\/\/\)$/{
1334             s//\1/
1335             q
1336           }
1337           /^X\(\/\).*/{
1338             s//\1/
1339             q
1340           }
1341           s/.*/./; q'`
1342   srcdir=$ac_confdir
1343   if test ! -r "$srcdir/$ac_unique_file"; then
1344     srcdir=..
1345   fi
1346 else
1347   ac_srcdir_defaulted=no
1348 fi
1349 if test ! -r "$srcdir/$ac_unique_file"; then
1350   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1351   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1352 fi
1353 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1354 ac_abs_confdir=`(
1355         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1356         pwd)`
1357 # When building in place, set srcdir=.
1358 if test "$ac_abs_confdir" = "$ac_pwd"; then
1359   srcdir=.
1360 fi
1361 # Remove unnecessary trailing slashes from srcdir.
1362 # Double slashes in file names in object file debugging info
1363 # mess up M-x gdb in Emacs.
1364 case $srcdir in
1365 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1366 esac
1367 for ac_var in $ac_precious_vars; do
1368   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1369   eval ac_env_${ac_var}_value=\$${ac_var}
1370   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1371   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1372 done
1373
1374 #
1375 # Report the --help message.
1376 #
1377 if test "$ac_init_help" = "long"; then
1378   # Omit some internal or obsolete options to make the list less imposing.
1379   # This message is too long to be a string in the A/UX 3.1 sh.
1380   cat <<_ACEOF
1381 \`configure' configures spl 0.6.5.10 to adapt to many kinds of systems.
1382
1383 Usage: $0 [OPTION]... [VAR=VALUE]...
1384
1385 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1386 VAR=VALUE.  See below for descriptions of some of the useful variables.
1387
1388 Defaults for the options are specified in brackets.
1389
1390 Configuration:
1391   -h, --help              display this help and exit
1392       --help=short        display options specific to this package
1393       --help=recursive    display the short help of all the included packages
1394   -V, --version           display version information and exit
1395   -q, --quiet, --silent   do not print \`checking ...' messages
1396       --cache-file=FILE   cache test results in FILE [disabled]
1397   -C, --config-cache      alias for \`--cache-file=config.cache'
1398   -n, --no-create         do not create output files
1399       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1400
1401 Installation directories:
1402   --prefix=PREFIX         install architecture-independent files in PREFIX
1403                           [$ac_default_prefix]
1404   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1405                           [PREFIX]
1406
1407 By default, \`make install' will install all the files in
1408 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1409 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1410 for instance \`--prefix=\$HOME'.
1411
1412 For better control, use the options below.
1413
1414 Fine tuning of the installation directories:
1415   --bindir=DIR            user executables [EPREFIX/bin]
1416   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1417   --libexecdir=DIR        program executables [EPREFIX/libexec]
1418   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1419   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1420   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1421   --libdir=DIR            object code libraries [EPREFIX/lib]
1422   --includedir=DIR        C header files [PREFIX/include]
1423   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1424   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1425   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1426   --infodir=DIR           info documentation [DATAROOTDIR/info]
1427   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1428   --mandir=DIR            man documentation [DATAROOTDIR/man]
1429   --docdir=DIR            documentation root [DATAROOTDIR/doc/spl]
1430   --htmldir=DIR           html documentation [DOCDIR]
1431   --dvidir=DIR            dvi documentation [DOCDIR]
1432   --pdfdir=DIR            pdf documentation [DOCDIR]
1433   --psdir=DIR             ps documentation [DOCDIR]
1434 _ACEOF
1435
1436   cat <<\_ACEOF
1437
1438 Program names:
1439   --program-prefix=PREFIX            prepend PREFIX to installed program names
1440   --program-suffix=SUFFIX            append SUFFIX to installed program names
1441   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1442
1443 System types:
1444   --build=BUILD     configure for building on BUILD [guessed]
1445   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1446   --target=TARGET   configure for building compilers for TARGET [HOST]
1447 _ACEOF
1448 fi
1449
1450 if test -n "$ac_init_help"; then
1451   case $ac_init_help in
1452      short | recursive ) echo "Configuration of spl 0.6.5.10:";;
1453    esac
1454   cat <<\_ACEOF
1455
1456 Optional Features:
1457   --disable-option-checking  ignore unrecognized --enable/--with options
1458   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1459   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1460   --enable-maintainer-mode
1461                           enable make rules and dependencies not useful (and
1462                           sometimes confusing) to the casual installer
1463   --enable-silent-rules   less verbose build output (undo: "make V=1")
1464   --disable-silent-rules  verbose build output (undo: "make V=0")
1465   --enable-dependency-tracking
1466                           do not reject slow dependency extractors
1467   --disable-dependency-tracking
1468                           speeds up one-time build
1469   --enable-shared[=PKGS]  build shared libraries [default=yes]
1470   --enable-static[=PKGS]  build static libraries [default=yes]
1471   --enable-fast-install[=PKGS]
1472                           optimize for fast installation [default=yes]
1473   --disable-libtool-lock  avoid locking (might break parallel builds)
1474   --enable-linux-builtin  Configure for builtin in-tree kernel modules
1475                           [default=no]
1476   --enable-debug          Enable generic debug support [default=no]
1477   --enable-debug-kmem     Enable basic kmem accounting [default=no]
1478   --enable-debug-kmem-tracking
1479                           Enable detailed kmem tracking [default=no]
1480   --enable-atomic-spinlocks
1481                           Atomic types use spinlocks [default=check]
1482
1483 Optional Packages:
1484   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1485   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1486   --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
1487                           both]
1488   --with-aix-soname=aix|svr4|both
1489                           shared library versioning (aka "SONAME") variant to
1490                           provide on AIX, [default=aix].
1491   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1492   --with-sysroot[=DIR]    Search for dependent libraries within DIR (or the
1493                           compiler's sysroot if not specified).
1494   --with-spec=SPEC        Spec files 'generic|redhat'
1495   --with-config=CONFIG    Config file 'kernel|user|all|srpm'
1496   --with-linux=PATH       Path to kernel source
1497   --with-linux-obj=PATH   Path to kernel build objects
1498
1499 Some influential environment variables:
1500   CC          C compiler command
1501   CFLAGS      C compiler flags
1502   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1503               nonstandard directory <lib dir>
1504   LIBS        libraries to pass to the linker, e.g. -l<library>
1505   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1506               you have headers in a nonstandard directory <include dir>
1507   LT_SYS_LIBRARY_PATH
1508               User-defined run-time library search path.
1509   CPP         C preprocessor
1510
1511 Use these variables to override the choices made by `configure' or to help
1512 it to find libraries and programs with nonstandard names/locations.
1513
1514 Report bugs to the package provider.
1515 _ACEOF
1516 ac_status=$?
1517 fi
1518
1519 if test "$ac_init_help" = "recursive"; then
1520   # If there are subdirs, report their specific --help.
1521   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1522     test -d "$ac_dir" ||
1523       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1524       continue
1525     ac_builddir=.
1526
1527 case "$ac_dir" in
1528 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1529 *)
1530   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1531   # A ".." for each directory in $ac_dir_suffix.
1532   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1533   case $ac_top_builddir_sub in
1534   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1535   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1536   esac ;;
1537 esac
1538 ac_abs_top_builddir=$ac_pwd
1539 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1540 # for backward compatibility:
1541 ac_top_builddir=$ac_top_build_prefix
1542
1543 case $srcdir in
1544   .)  # We are building in place.
1545     ac_srcdir=.
1546     ac_top_srcdir=$ac_top_builddir_sub
1547     ac_abs_top_srcdir=$ac_pwd ;;
1548   [\\/]* | ?:[\\/]* )  # Absolute name.
1549     ac_srcdir=$srcdir$ac_dir_suffix;
1550     ac_top_srcdir=$srcdir
1551     ac_abs_top_srcdir=$srcdir ;;
1552   *) # Relative name.
1553     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1554     ac_top_srcdir=$ac_top_build_prefix$srcdir
1555     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1556 esac
1557 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1558
1559     cd "$ac_dir" || { ac_status=$?; continue; }
1560     # Check for guested configure.
1561     if test -f "$ac_srcdir/configure.gnu"; then
1562       echo &&
1563       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1564     elif test -f "$ac_srcdir/configure"; then
1565       echo &&
1566       $SHELL "$ac_srcdir/configure" --help=recursive
1567     else
1568       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1569     fi || ac_status=$?
1570     cd "$ac_pwd" || { ac_status=$?; break; }
1571   done
1572 fi
1573
1574 test -n "$ac_init_help" && exit $ac_status
1575 if $ac_init_version; then
1576   cat <<\_ACEOF
1577 spl configure 0.6.5.10
1578 generated by GNU Autoconf 2.69
1579
1580 Copyright (C) 2012 Free Software Foundation, Inc.
1581 This configure script is free software; the Free Software Foundation
1582 gives unlimited permission to copy, distribute and modify it.
1583 _ACEOF
1584   exit
1585 fi
1586
1587 ## ------------------------ ##
1588 ## Autoconf initialization. ##
1589 ## ------------------------ ##
1590
1591 # ac_fn_c_try_compile LINENO
1592 # --------------------------
1593 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1594 ac_fn_c_try_compile ()
1595 {
1596   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1597   rm -f conftest.$ac_objext
1598   if { { ac_try="$ac_compile"
1599 case "(($ac_try" in
1600   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1601   *) ac_try_echo=$ac_try;;
1602 esac
1603 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1604 $as_echo "$ac_try_echo"; } >&5
1605   (eval "$ac_compile") 2>conftest.err
1606   ac_status=$?
1607   if test -s conftest.err; then
1608     grep -v '^ *+' conftest.err >conftest.er1
1609     cat conftest.er1 >&5
1610     mv -f conftest.er1 conftest.err
1611   fi
1612   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1613   test $ac_status = 0; } && {
1614          test -z "$ac_c_werror_flag" ||
1615          test ! -s conftest.err
1616        } && test -s conftest.$ac_objext; then :
1617   ac_retval=0
1618 else
1619   $as_echo "$as_me: failed program was:" >&5
1620 sed 's/^/| /' conftest.$ac_ext >&5
1621
1622         ac_retval=1
1623 fi
1624   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1625   as_fn_set_status $ac_retval
1626
1627 } # ac_fn_c_try_compile
1628
1629 # ac_fn_c_try_link LINENO
1630 # -----------------------
1631 # Try to link conftest.$ac_ext, and return whether this succeeded.
1632 ac_fn_c_try_link ()
1633 {
1634   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1635   rm -f conftest.$ac_objext conftest$ac_exeext
1636   if { { ac_try="$ac_link"
1637 case "(($ac_try" in
1638   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1639   *) ac_try_echo=$ac_try;;
1640 esac
1641 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1642 $as_echo "$ac_try_echo"; } >&5
1643   (eval "$ac_link") 2>conftest.err
1644   ac_status=$?
1645   if test -s conftest.err; then
1646     grep -v '^ *+' conftest.err >conftest.er1
1647     cat conftest.er1 >&5
1648     mv -f conftest.er1 conftest.err
1649   fi
1650   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1651   test $ac_status = 0; } && {
1652          test -z "$ac_c_werror_flag" ||
1653          test ! -s conftest.err
1654        } && test -s conftest$ac_exeext && {
1655          test "$cross_compiling" = yes ||
1656          test -x conftest$ac_exeext
1657        }; then :
1658   ac_retval=0
1659 else
1660   $as_echo "$as_me: failed program was:" >&5
1661 sed 's/^/| /' conftest.$ac_ext >&5
1662
1663         ac_retval=1
1664 fi
1665   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1666   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1667   # interfere with the next link command; also delete a directory that is
1668   # left behind by Apple's compiler.  We do this before executing the actions.
1669   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1670   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1671   as_fn_set_status $ac_retval
1672
1673 } # ac_fn_c_try_link
1674
1675 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1676 # -------------------------------------------------------
1677 # Tests whether HEADER exists and can be compiled using the include files in
1678 # INCLUDES, setting the cache variable VAR accordingly.
1679 ac_fn_c_check_header_compile ()
1680 {
1681   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1682   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1683 $as_echo_n "checking for $2... " >&6; }
1684 if eval \${$3+:} false; then :
1685   $as_echo_n "(cached) " >&6
1686 else
1687   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1688 /* end confdefs.h.  */
1689 $4
1690 #include <$2>
1691 _ACEOF
1692 if ac_fn_c_try_compile "$LINENO"; then :
1693   eval "$3=yes"
1694 else
1695   eval "$3=no"
1696 fi
1697 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1698 fi
1699 eval ac_res=\$$3
1700                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1701 $as_echo "$ac_res" >&6; }
1702   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1703
1704 } # ac_fn_c_check_header_compile
1705
1706 # ac_fn_c_try_cpp LINENO
1707 # ----------------------
1708 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1709 ac_fn_c_try_cpp ()
1710 {
1711   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1712   if { { ac_try="$ac_cpp conftest.$ac_ext"
1713 case "(($ac_try" in
1714   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1715   *) ac_try_echo=$ac_try;;
1716 esac
1717 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1718 $as_echo "$ac_try_echo"; } >&5
1719   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1720   ac_status=$?
1721   if test -s conftest.err; then
1722     grep -v '^ *+' conftest.err >conftest.er1
1723     cat conftest.er1 >&5
1724     mv -f conftest.er1 conftest.err
1725   fi
1726   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1727   test $ac_status = 0; } > conftest.i && {
1728          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1729          test ! -s conftest.err
1730        }; then :
1731   ac_retval=0
1732 else
1733   $as_echo "$as_me: failed program was:" >&5
1734 sed 's/^/| /' conftest.$ac_ext >&5
1735
1736     ac_retval=1
1737 fi
1738   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1739   as_fn_set_status $ac_retval
1740
1741 } # ac_fn_c_try_cpp
1742
1743 # ac_fn_c_try_run LINENO
1744 # ----------------------
1745 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1746 # that executables *can* be run.
1747 ac_fn_c_try_run ()
1748 {
1749   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1750   if { { ac_try="$ac_link"
1751 case "(($ac_try" in
1752   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1753   *) ac_try_echo=$ac_try;;
1754 esac
1755 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1756 $as_echo "$ac_try_echo"; } >&5
1757   (eval "$ac_link") 2>&5
1758   ac_status=$?
1759   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1760   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1761   { { case "(($ac_try" in
1762   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1763   *) ac_try_echo=$ac_try;;
1764 esac
1765 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1766 $as_echo "$ac_try_echo"; } >&5
1767   (eval "$ac_try") 2>&5
1768   ac_status=$?
1769   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1770   test $ac_status = 0; }; }; then :
1771   ac_retval=0
1772 else
1773   $as_echo "$as_me: program exited with status $ac_status" >&5
1774        $as_echo "$as_me: failed program was:" >&5
1775 sed 's/^/| /' conftest.$ac_ext >&5
1776
1777        ac_retval=$ac_status
1778 fi
1779   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1780   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1781   as_fn_set_status $ac_retval
1782
1783 } # ac_fn_c_try_run
1784
1785 # ac_fn_c_check_func LINENO FUNC VAR
1786 # ----------------------------------
1787 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1788 ac_fn_c_check_func ()
1789 {
1790   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1791   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1792 $as_echo_n "checking for $2... " >&6; }
1793 if eval \${$3+:} false; then :
1794   $as_echo_n "(cached) " >&6
1795 else
1796   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1797 /* end confdefs.h.  */
1798 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1799    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1800 #define $2 innocuous_$2
1801
1802 /* System header to define __stub macros and hopefully few prototypes,
1803     which can conflict with char $2 (); below.
1804     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1805     <limits.h> exists even on freestanding compilers.  */
1806
1807 #ifdef __STDC__
1808 # include <limits.h>
1809 #else
1810 # include <assert.h>
1811 #endif
1812
1813 #undef $2
1814
1815 /* Override any GCC internal prototype to avoid an error.
1816    Use char because int might match the return type of a GCC
1817    builtin and then its argument prototype would still apply.  */
1818 #ifdef __cplusplus
1819 extern "C"
1820 #endif
1821 char $2 ();
1822 /* The GNU C library defines this for functions which it implements
1823     to always fail with ENOSYS.  Some functions are actually named
1824     something starting with __ and the normal name is an alias.  */
1825 #if defined __stub_$2 || defined __stub___$2
1826 choke me
1827 #endif
1828
1829 int
1830 main ()
1831 {
1832 return $2 ();
1833   ;
1834   return 0;
1835 }
1836 _ACEOF
1837 if ac_fn_c_try_link "$LINENO"; then :
1838   eval "$3=yes"
1839 else
1840   eval "$3=no"
1841 fi
1842 rm -f core conftest.err conftest.$ac_objext \
1843     conftest$ac_exeext conftest.$ac_ext
1844 fi
1845 eval ac_res=\$$3
1846                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1847 $as_echo "$ac_res" >&6; }
1848   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1849
1850 } # ac_fn_c_check_func
1851 cat >config.log <<_ACEOF
1852 This file contains any messages produced by compilers while
1853 running configure, to aid debugging if configure makes a mistake.
1854
1855 It was created by spl $as_me 0.6.5.10, which was
1856 generated by GNU Autoconf 2.69.  Invocation command line was
1857
1858   $ $0 $@
1859
1860 _ACEOF
1861 exec 5>>config.log
1862 {
1863 cat <<_ASUNAME
1864 ## --------- ##
1865 ## Platform. ##
1866 ## --------- ##
1867
1868 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1869 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1870 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1871 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1872 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1873
1874 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1875 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1876
1877 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1878 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1879 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1880 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1881 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1882 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1883 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1884
1885 _ASUNAME
1886
1887 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1888 for as_dir in $PATH
1889 do
1890   IFS=$as_save_IFS
1891   test -z "$as_dir" && as_dir=.
1892     $as_echo "PATH: $as_dir"
1893   done
1894 IFS=$as_save_IFS
1895
1896 } >&5
1897
1898 cat >&5 <<_ACEOF
1899
1900
1901 ## ----------- ##
1902 ## Core tests. ##
1903 ## ----------- ##
1904
1905 _ACEOF
1906
1907
1908 # Keep a trace of the command line.
1909 # Strip out --no-create and --no-recursion so they do not pile up.
1910 # Strip out --silent because we don't want to record it for future runs.
1911 # Also quote any args containing shell meta-characters.
1912 # Make two passes to allow for proper duplicate-argument suppression.
1913 ac_configure_args=
1914 ac_configure_args0=
1915 ac_configure_args1=
1916 ac_must_keep_next=false
1917 for ac_pass in 1 2
1918 do
1919   for ac_arg
1920   do
1921     case $ac_arg in
1922     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1923     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1924     | -silent | --silent | --silen | --sile | --sil)
1925       continue ;;
1926     *\'*)
1927       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1928     esac
1929     case $ac_pass in
1930     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1931     2)
1932       as_fn_append ac_configure_args1 " '$ac_arg'"
1933       if test $ac_must_keep_next = true; then
1934         ac_must_keep_next=false # Got value, back to normal.
1935       else
1936         case $ac_arg in
1937           *=* | --config-cache | -C | -disable-* | --disable-* \
1938           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1939           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1940           | -with-* | --with-* | -without-* | --without-* | --x)
1941             case "$ac_configure_args0 " in
1942               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1943             esac
1944             ;;
1945           -* ) ac_must_keep_next=true ;;
1946         esac
1947       fi
1948       as_fn_append ac_configure_args " '$ac_arg'"
1949       ;;
1950     esac
1951   done
1952 done
1953 { ac_configure_args0=; unset ac_configure_args0;}
1954 { ac_configure_args1=; unset ac_configure_args1;}
1955
1956 # When interrupted or exit'd, cleanup temporary files, and complete
1957 # config.log.  We remove comments because anyway the quotes in there
1958 # would cause problems or look ugly.
1959 # WARNING: Use '\'' to represent an apostrophe within the trap.
1960 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1961 trap 'exit_status=$?
1962   # Save into config.log some information that might help in debugging.
1963   {
1964     echo
1965
1966     $as_echo "## ---------------- ##
1967 ## Cache variables. ##
1968 ## ---------------- ##"
1969     echo
1970     # The following way of writing the cache mishandles newlines in values,
1971 (
1972   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1973     eval ac_val=\$$ac_var
1974     case $ac_val in #(
1975     *${as_nl}*)
1976       case $ac_var in #(
1977       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1978 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1979       esac
1980       case $ac_var in #(
1981       _ | IFS | as_nl) ;; #(
1982       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1983       *) { eval $ac_var=; unset $ac_var;} ;;
1984       esac ;;
1985     esac
1986   done
1987   (set) 2>&1 |
1988     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1989     *${as_nl}ac_space=\ *)
1990       sed -n \
1991         "s/'\''/'\''\\\\'\'''\''/g;
1992           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1993       ;; #(
1994     *)
1995       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1996       ;;
1997     esac |
1998     sort
1999 )
2000     echo
2001
2002     $as_echo "## ----------------- ##
2003 ## Output variables. ##
2004 ## ----------------- ##"
2005     echo
2006     for ac_var in $ac_subst_vars
2007     do
2008       eval ac_val=\$$ac_var
2009       case $ac_val in
2010       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2011       esac
2012       $as_echo "$ac_var='\''$ac_val'\''"
2013     done | sort
2014     echo
2015
2016     if test -n "$ac_subst_files"; then
2017       $as_echo "## ------------------- ##
2018 ## File substitutions. ##
2019 ## ------------------- ##"
2020       echo
2021       for ac_var in $ac_subst_files
2022       do
2023         eval ac_val=\$$ac_var
2024         case $ac_val in
2025         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2026         esac
2027         $as_echo "$ac_var='\''$ac_val'\''"
2028       done | sort
2029       echo
2030     fi
2031
2032     if test -s confdefs.h; then
2033       $as_echo "## ----------- ##
2034 ## confdefs.h. ##
2035 ## ----------- ##"
2036       echo
2037       cat confdefs.h
2038       echo
2039     fi
2040     test "$ac_signal" != 0 &&
2041       $as_echo "$as_me: caught signal $ac_signal"
2042     $as_echo "$as_me: exit $exit_status"
2043   } >&5
2044   rm -f core *.core core.conftest.* &&
2045     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2046     exit $exit_status
2047 ' 0
2048 for ac_signal in 1 2 13 15; do
2049   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2050 done
2051 ac_signal=0
2052
2053 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2054 rm -f -r conftest* confdefs.h
2055
2056 $as_echo "/* confdefs.h */" > confdefs.h
2057
2058 # Predefined preprocessor variables.
2059
2060 cat >>confdefs.h <<_ACEOF
2061 #define PACKAGE_NAME "$PACKAGE_NAME"
2062 _ACEOF
2063
2064 cat >>confdefs.h <<_ACEOF
2065 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2066 _ACEOF
2067
2068 cat >>confdefs.h <<_ACEOF
2069 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2070 _ACEOF
2071
2072 cat >>confdefs.h <<_ACEOF
2073 #define PACKAGE_STRING "$PACKAGE_STRING"
2074 _ACEOF
2075
2076 cat >>confdefs.h <<_ACEOF
2077 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2078 _ACEOF
2079
2080 cat >>confdefs.h <<_ACEOF
2081 #define PACKAGE_URL "$PACKAGE_URL"
2082 _ACEOF
2083
2084
2085 # Let the site file select an alternate cache file if it wants to.
2086 # Prefer an explicitly selected file to automatically selected ones.
2087 ac_site_file1=NONE
2088 ac_site_file2=NONE
2089 if test -n "$CONFIG_SITE"; then
2090   # We do not want a PATH search for config.site.
2091   case $CONFIG_SITE in #((
2092     -*)  ac_site_file1=./$CONFIG_SITE;;
2093     */*) ac_site_file1=$CONFIG_SITE;;
2094     *)   ac_site_file1=./$CONFIG_SITE;;
2095   esac
2096 elif test "x$prefix" != xNONE; then
2097   ac_site_file1=$prefix/share/config.site
2098   ac_site_file2=$prefix/etc/config.site
2099 else
2100   ac_site_file1=$ac_default_prefix/share/config.site
2101   ac_site_file2=$ac_default_prefix/etc/config.site
2102 fi
2103 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2104 do
2105   test "x$ac_site_file" = xNONE && continue
2106   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2107     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2108 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2109     sed 's/^/| /' "$ac_site_file" >&5
2110     . "$ac_site_file" \
2111       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2112 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2113 as_fn_error $? "failed to load site script $ac_site_file
2114 See \`config.log' for more details" "$LINENO" 5; }
2115   fi
2116 done
2117
2118 if test -r "$cache_file"; then
2119   # Some versions of bash will fail to source /dev/null (special files
2120   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2121   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2122     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2123 $as_echo "$as_me: loading cache $cache_file" >&6;}
2124     case $cache_file in
2125       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2126       *)                      . "./$cache_file";;
2127     esac
2128   fi
2129 else
2130   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2131 $as_echo "$as_me: creating cache $cache_file" >&6;}
2132   >$cache_file
2133 fi
2134
2135 # Check that the precious variables saved in the cache have kept the same
2136 # value.
2137 ac_cache_corrupted=false
2138 for ac_var in $ac_precious_vars; do
2139   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2140   eval ac_new_set=\$ac_env_${ac_var}_set
2141   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2142   eval ac_new_val=\$ac_env_${ac_var}_value
2143   case $ac_old_set,$ac_new_set in
2144     set,)
2145       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2146 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2147       ac_cache_corrupted=: ;;
2148     ,set)
2149       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2150 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2151       ac_cache_corrupted=: ;;
2152     ,);;
2153     *)
2154       if test "x$ac_old_val" != "x$ac_new_val"; then
2155         # differences in whitespace do not lead to failure.
2156         ac_old_val_w=`echo x $ac_old_val`
2157         ac_new_val_w=`echo x $ac_new_val`
2158         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2159           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2160 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2161           ac_cache_corrupted=:
2162         else
2163           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2164 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2165           eval $ac_var=\$ac_old_val
2166         fi
2167         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2168 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2169         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2170 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2171       fi;;
2172   esac
2173   # Pass precious variables to config.status.
2174   if test "$ac_new_set" = set; then
2175     case $ac_new_val in
2176     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2177     *) ac_arg=$ac_var=$ac_new_val ;;
2178     esac
2179     case " $ac_configure_args " in
2180       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2181       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2182     esac
2183   fi
2184 done
2185 if $ac_cache_corrupted; then
2186   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2187 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2188   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2189 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2190   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2191 fi
2192 ## -------------------- ##
2193 ## Main body of script. ##
2194 ## -------------------- ##
2195
2196 ac_ext=c
2197 ac_cpp='$CPP $CPPFLAGS'
2198 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2199 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2200 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2201
2202
2203 ac_ext=c
2204 ac_cpp='$CPP $CPPFLAGS'
2205 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2206 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2207 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2208
2209
2210         for ac_prog in gawk mawk nawk awk
2211 do
2212   # Extract the first word of "$ac_prog", so it can be a program name with args.
2213 set dummy $ac_prog; ac_word=$2
2214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2215 $as_echo_n "checking for $ac_word... " >&6; }
2216 if ${ac_cv_prog_AWK+:} false; then :
2217   $as_echo_n "(cached) " >&6
2218 else
2219   if test -n "$AWK"; then
2220   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2221 else
2222 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2223 for as_dir in $PATH
2224 do
2225   IFS=$as_save_IFS
2226   test -z "$as_dir" && as_dir=.
2227     for ac_exec_ext in '' $ac_executable_extensions; do
2228   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2229     ac_cv_prog_AWK="$ac_prog"
2230     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2231     break 2
2232   fi
2233 done
2234   done
2235 IFS=$as_save_IFS
2236
2237 fi
2238 fi
2239 AWK=$ac_cv_prog_AWK
2240 if test -n "$AWK"; then
2241   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2242 $as_echo "$AWK" >&6; }
2243 else
2244   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2245 $as_echo "no" >&6; }
2246 fi
2247
2248
2249   test -n "$AWK" && break
2250 done
2251
2252         { $as_echo "$as_me:${as_lineno-$LINENO}: checking metadata" >&5
2253 $as_echo_n "checking metadata... " >&6; }
2254
2255         META="$srcdir/META"
2256         _spl_ac_meta_type="none"
2257         if test -f "$META"; then
2258                 _spl_ac_meta_type="META file"
2259
2260                 SPL_META_NAME=`$AWK -F ':[ \t]+' '$1 ~ /^ *(Name|Project|Package)$/ { print $2; exit }' $META`;
2261                 if test -n "$SPL_META_NAME"; then
2262
2263 cat >>confdefs.h <<_ACEOF
2264 #define SPL_META_NAME "$SPL_META_NAME"
2265 _ACEOF
2266
2267
2268                 fi
2269
2270                 SPL_META_VERSION=`$AWK -F ':[ \t]+' '$1 ~ /^ *Version$/ { print $2; exit }' $META`;
2271                 if test -n "$SPL_META_VERSION"; then
2272
2273 cat >>confdefs.h <<_ACEOF
2274 #define SPL_META_VERSION "$SPL_META_VERSION"
2275 _ACEOF
2276
2277
2278                 fi
2279
2280                 SPL_META_RELEASE=`$AWK -F ':[ \t]+' '$1 ~ /^ *Release$/ { print $2; exit }' $META`;
2281                 if test ! -f ".nogitrelease" && git rev-parse --git-dir > /dev/null 2>&1; then
2282                         _match="${SPL_META_NAME}-${SPL_META_VERSION}"
2283                         _alias=$(git describe --match=${_match} 2>/dev/null)
2284                         _release=$(echo ${_alias}|cut -f3- -d'-'|sed 's/-/_/g')
2285                         if test -n "${_release}"; then
2286                                 SPL_META_RELEASE=${_release}
2287                                 _spl_ac_meta_type="git describe"
2288                         fi
2289                 fi
2290
2291                 if test -n "$SPL_META_RELEASE"; then
2292
2293 cat >>confdefs.h <<_ACEOF
2294 #define SPL_META_RELEASE "$SPL_META_RELEASE"
2295 _ACEOF
2296
2297
2298
2299                         RELEASE="$SPL_META_RELEASE"
2300
2301                 fi
2302
2303                 SPL_META_LICENSE=`$AWK -F ':[ \t]+' '$1 ~ /^ *License$/ { print $2; exit }' $META`;
2304                 if test -n "$SPL_META_LICENSE"; then
2305
2306 cat >>confdefs.h <<_ACEOF
2307 #define SPL_META_LICENSE "$SPL_META_LICENSE"
2308 _ACEOF
2309
2310
2311                 fi
2312
2313                 if test -n "$SPL_META_NAME" -a -n "$SPL_META_VERSION"; then
2314                                 SPL_META_ALIAS="$SPL_META_NAME-$SPL_META_VERSION"
2315                                 test -n "$SPL_META_RELEASE" &&
2316                                         SPL_META_ALIAS="$SPL_META_ALIAS-$SPL_META_RELEASE"
2317
2318 cat >>confdefs.h <<_ACEOF
2319 #define SPL_META_ALIAS "$SPL_META_ALIAS"
2320 _ACEOF
2321
2322
2323                 fi
2324
2325                 SPL_META_DATA=`$AWK -F ':[ \t]+' '$1 ~ /^ *Date$/ { print $2; exit }' $META`;
2326                 if test -n "$SPL_META_DATA"; then
2327
2328 cat >>confdefs.h <<_ACEOF
2329 #define SPL_META_DATA "$SPL_META_DATA"
2330 _ACEOF
2331
2332
2333                 fi
2334
2335                 SPL_META_AUTHOR=`$AWK -F ':[ \t]+' '$1 ~ /^ *Author$/ { print $2; exit }' $META`;
2336                 if test -n "$SPL_META_AUTHOR"; then
2337
2338 cat >>confdefs.h <<_ACEOF
2339 #define SPL_META_AUTHOR "$SPL_META_AUTHOR"
2340 _ACEOF
2341
2342
2343                 fi
2344
2345
2346                 SPL_META_LT_CURRENT=`$AWK -F ':[ \t]+' '$1 ~ /^ *LT_Current$/ { print $2; exit }' $META`;
2347                 SPL_META_LT_REVISION=`$AWK -F ':[ \t]+' '$1 ~ /^ *LT_Revision$/ { print $2; exit }' $META`;
2348                 SPL_META_LT_AGE=`$AWK -F ':[ \t]+' '$1 ~ /^ *LT_Age$/ { print $2; exit }' $META`;
2349                 if test -n "$SPL_META_LT_CURRENT" \
2350                                  -o -n "$SPL_META_LT_REVISION" \
2351                                  -o -n "$SPL_META_LT_AGE"; then
2352                         test -n "$SPL_META_LT_CURRENT" || SPL_META_LT_CURRENT="0"
2353                         test -n "$SPL_META_LT_REVISION" || SPL_META_LT_REVISION="0"
2354                         test -n "$SPL_META_LT_AGE" || SPL_META_LT_AGE="0"
2355
2356 cat >>confdefs.h <<_ACEOF
2357 #define SPL_META_LT_CURRENT "$SPL_META_LT_CURRENT"
2358 _ACEOF
2359
2360
2361 cat >>confdefs.h <<_ACEOF
2362 #define SPL_META_LT_REVISION "$SPL_META_LT_REVISION"
2363 _ACEOF
2364
2365
2366 cat >>confdefs.h <<_ACEOF
2367 #define SPL_META_LT_AGE "$SPL_META_LT_AGE"
2368 _ACEOF
2369
2370
2371
2372
2373                 fi
2374         fi
2375
2376         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_spl_ac_meta_type" >&5
2377 $as_echo "$_spl_ac_meta_type" >&6; }
2378
2379
2380 ac_aux_dir=
2381 for ac_dir in config "$srcdir"/config; do
2382   if test -f "$ac_dir/install-sh"; then
2383     ac_aux_dir=$ac_dir
2384     ac_install_sh="$ac_aux_dir/install-sh -c"
2385     break
2386   elif test -f "$ac_dir/install.sh"; then
2387     ac_aux_dir=$ac_dir
2388     ac_install_sh="$ac_aux_dir/install.sh -c"
2389     break
2390   elif test -f "$ac_dir/shtool"; then
2391     ac_aux_dir=$ac_dir
2392     ac_install_sh="$ac_aux_dir/shtool install -c"
2393     break
2394   fi
2395 done
2396 if test -z "$ac_aux_dir"; then
2397   as_fn_error $? "cannot find install-sh, install.sh, or shtool in config \"$srcdir\"/config" "$LINENO" 5
2398 fi
2399
2400 # These three variables are undocumented and unsupported,
2401 # and are intended to be withdrawn in a future Autoconf release.
2402 # They can cause serious problems if a builder's source tree is in a directory
2403 # whose full name contains unusual characters.
2404 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2405 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2406 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2407
2408
2409
2410 # Make sure we can run config.sub.
2411 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2412   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2413
2414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2415 $as_echo_n "checking build system type... " >&6; }
2416 if ${ac_cv_build+:} false; then :
2417   $as_echo_n "(cached) " >&6
2418 else
2419   ac_build_alias=$build_alias
2420 test "x$ac_build_alias" = x &&
2421   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2422 test "x$ac_build_alias" = x &&
2423   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2424 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2425   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2426
2427 fi
2428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2429 $as_echo "$ac_cv_build" >&6; }
2430 case $ac_cv_build in
2431 *-*-*) ;;
2432 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2433 esac
2434 build=$ac_cv_build
2435 ac_save_IFS=$IFS; IFS='-'
2436 set x $ac_cv_build
2437 shift
2438 build_cpu=$1
2439 build_vendor=$2
2440 shift; shift
2441 # Remember, the first character of IFS is used to create $*,
2442 # except with old shells:
2443 build_os=$*
2444 IFS=$ac_save_IFS
2445 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2446
2447
2448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2449 $as_echo_n "checking host system type... " >&6; }
2450 if ${ac_cv_host+:} false; then :
2451   $as_echo_n "(cached) " >&6
2452 else
2453   if test "x$host_alias" = x; then
2454   ac_cv_host=$ac_cv_build
2455 else
2456   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2457     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2458 fi
2459
2460 fi
2461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2462 $as_echo "$ac_cv_host" >&6; }
2463 case $ac_cv_host in
2464 *-*-*) ;;
2465 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2466 esac
2467 host=$ac_cv_host
2468 ac_save_IFS=$IFS; IFS='-'
2469 set x $ac_cv_host
2470 shift
2471 host_cpu=$1
2472 host_vendor=$2
2473 shift; shift
2474 # Remember, the first character of IFS is used to create $*,
2475 # except with old shells:
2476 host_os=$*
2477 IFS=$ac_save_IFS
2478 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2479
2480
2481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2482 $as_echo_n "checking target system type... " >&6; }
2483 if ${ac_cv_target+:} false; then :
2484   $as_echo_n "(cached) " >&6
2485 else
2486   if test "x$target_alias" = x; then
2487   ac_cv_target=$ac_cv_host
2488 else
2489   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2490     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2491 fi
2492
2493 fi
2494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2495 $as_echo "$ac_cv_target" >&6; }
2496 case $ac_cv_target in
2497 *-*-*) ;;
2498 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2499 esac
2500 target=$ac_cv_target
2501 ac_save_IFS=$IFS; IFS='-'
2502 set x $ac_cv_target
2503 shift
2504 target_cpu=$1
2505 target_vendor=$2
2506 shift; shift
2507 # Remember, the first character of IFS is used to create $*,
2508 # except with old shells:
2509 target_os=$*
2510 IFS=$ac_save_IFS
2511 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2512
2513
2514 # The aliases save the names the user supplied, while $host etc.
2515 # will get canonicalized.
2516 test -n "$target_alias" &&
2517   test "$program_prefix$program_suffix$program_transform_name" = \
2518     NONENONEs,x,x, &&
2519   program_prefix=${target_alias}-
2520
2521
2522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2523 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2524     # Check whether --enable-maintainer-mode was given.
2525 if test "${enable_maintainer_mode+set}" = set; then :
2526   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2527 else
2528   USE_MAINTAINER_MODE=no
2529 fi
2530
2531   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2532 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2533    if test $USE_MAINTAINER_MODE = yes; then
2534   MAINTAINER_MODE_TRUE=
2535   MAINTAINER_MODE_FALSE='#'
2536 else
2537   MAINTAINER_MODE_TRUE='#'
2538   MAINTAINER_MODE_FALSE=
2539 fi
2540
2541   MAINT=$MAINTAINER_MODE_TRUE
2542
2543
2544 # Check whether --enable-silent-rules was given.
2545 if test "${enable_silent_rules+set}" = set; then :
2546   enableval=$enable_silent_rules;
2547 fi
2548
2549 case $enable_silent_rules in # (((
2550   yes) AM_DEFAULT_VERBOSITY=0;;
2551    no) AM_DEFAULT_VERBOSITY=1;;
2552     *) AM_DEFAULT_VERBOSITY=0;;
2553 esac
2554 am_make=${MAKE-make}
2555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
2556 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
2557 if ${am_cv_make_support_nested_variables+:} false; then :
2558   $as_echo_n "(cached) " >&6
2559 else
2560   if $as_echo 'TRUE=$(BAR$(V))
2561 BAR0=false
2562 BAR1=true
2563 V=1
2564 am__doit:
2565         @$(TRUE)
2566 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
2567   am_cv_make_support_nested_variables=yes
2568 else
2569   am_cv_make_support_nested_variables=no
2570 fi
2571 fi
2572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
2573 $as_echo "$am_cv_make_support_nested_variables" >&6; }
2574 if test $am_cv_make_support_nested_variables = yes; then
2575     AM_V='$(V)'
2576   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
2577 else
2578   AM_V=$AM_DEFAULT_VERBOSITY
2579   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
2580 fi
2581 AM_BACKSLASH='\'
2582
2583 am__api_version='1.15'
2584
2585 # Find a good install program.  We prefer a C program (faster),
2586 # so one script is as good as another.  But avoid the broken or
2587 # incompatible versions:
2588 # SysV /etc/install, /usr/sbin/install
2589 # SunOS /usr/etc/install
2590 # IRIX /sbin/install
2591 # AIX /bin/install
2592 # AmigaOS /C/install, which installs bootblocks on floppy discs
2593 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2594 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2595 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2596 # OS/2's system install, which has a completely different semantic
2597 # ./install, which can be erroneously created by make from ./install.sh.
2598 # Reject install programs that cannot install multiple files.
2599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2600 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2601 if test -z "$INSTALL"; then
2602 if ${ac_cv_path_install+:} false; then :
2603   $as_echo_n "(cached) " >&6
2604 else
2605   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2606 for as_dir in $PATH
2607 do
2608   IFS=$as_save_IFS
2609   test -z "$as_dir" && as_dir=.
2610     # Account for people who put trailing slashes in PATH elements.
2611 case $as_dir/ in #((
2612   ./ | .// | /[cC]/* | \
2613   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2614   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2615   /usr/ucb/* ) ;;
2616   *)
2617     # OSF1 and SCO ODT 3.0 have their own names for install.
2618     # Don't use installbsd from OSF since it installs stuff as root
2619     # by default.
2620     for ac_prog in ginstall scoinst install; do
2621       for ac_exec_ext in '' $ac_executable_extensions; do
2622         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2623           if test $ac_prog = install &&
2624             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2625             # AIX install.  It has an incompatible calling convention.
2626             :
2627           elif test $ac_prog = install &&
2628             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2629             # program-specific install script used by HP pwplus--don't use.
2630             :
2631           else
2632             rm -rf conftest.one conftest.two conftest.dir
2633             echo one > conftest.one
2634             echo two > conftest.two
2635             mkdir conftest.dir
2636             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2637               test -s conftest.one && test -s conftest.two &&
2638               test -s conftest.dir/conftest.one &&
2639               test -s conftest.dir/conftest.two
2640             then
2641               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2642               break 3
2643             fi
2644           fi
2645         fi
2646       done
2647     done
2648     ;;
2649 esac
2650
2651   done
2652 IFS=$as_save_IFS
2653
2654 rm -rf conftest.one conftest.two conftest.dir
2655
2656 fi
2657   if test "${ac_cv_path_install+set}" = set; then
2658     INSTALL=$ac_cv_path_install
2659   else
2660     # As a last resort, use the slow shell script.  Don't cache a
2661     # value for INSTALL within a source directory, because that will
2662     # break other packages using the cache if that directory is
2663     # removed, or if the value is a relative name.
2664     INSTALL=$ac_install_sh
2665   fi
2666 fi
2667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2668 $as_echo "$INSTALL" >&6; }
2669
2670 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2671 # It thinks the first close brace ends the variable substitution.
2672 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2673
2674 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2675
2676 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2677
2678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2679 $as_echo_n "checking whether build environment is sane... " >&6; }
2680 # Reject unsafe characters in $srcdir or the absolute working directory
2681 # name.  Accept space and tab only in the latter.
2682 am_lf='
2683 '
2684 case `pwd` in
2685   *[\\\"\#\$\&\'\`$am_lf]*)
2686     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2687 esac
2688 case $srcdir in
2689   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2690     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2691 esac
2692
2693 # Do 'set' in a subshell so we don't clobber the current shell's
2694 # arguments.  Must try -L first in case configure is actually a
2695 # symlink; some systems play weird games with the mod time of symlinks
2696 # (eg FreeBSD returns the mod time of the symlink's containing
2697 # directory).
2698 if (
2699    am_has_slept=no
2700    for am_try in 1 2; do
2701      echo "timestamp, slept: $am_has_slept" > conftest.file
2702      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2703      if test "$*" = "X"; then
2704         # -L didn't work.
2705         set X `ls -t "$srcdir/configure" conftest.file`
2706      fi
2707      if test "$*" != "X $srcdir/configure conftest.file" \
2708         && test "$*" != "X conftest.file $srcdir/configure"; then
2709
2710         # If neither matched, then we have a broken ls.  This can happen
2711         # if, for instance, CONFIG_SHELL is bash and it inherits a
2712         # broken ls alias from the environment.  This has actually
2713         # happened.  Such a system could not be considered "sane".
2714         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2715   alias in your environment" "$LINENO" 5
2716      fi
2717      if test "$2" = conftest.file || test $am_try -eq 2; then
2718        break
2719      fi
2720      # Just in case.
2721      sleep 1
2722      am_has_slept=yes
2723    done
2724    test "$2" = conftest.file
2725    )
2726 then
2727    # Ok.
2728    :
2729 else
2730    as_fn_error $? "newly created file is older than distributed files!
2731 Check your system clock" "$LINENO" 5
2732 fi
2733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2734 $as_echo "yes" >&6; }
2735 # If we didn't sleep, we still need to ensure time stamps of config.status and
2736 # generated files are strictly newer.
2737 am_sleep_pid=
2738 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2739   ( sleep 1 ) &
2740   am_sleep_pid=$!
2741 fi
2742
2743 rm -f conftest.file
2744
2745 test "$program_prefix" != NONE &&
2746   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2747 # Use a double $ so make ignores it.
2748 test "$program_suffix" != NONE &&
2749   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2750 # Double any \ or $.
2751 # By default was `s,x,x', remove it if useless.
2752 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2753 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2754
2755 # Expand $ac_aux_dir to an absolute path.
2756 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2757
2758 if test x"${MISSING+set}" != xset; then
2759   case $am_aux_dir in
2760   *\ * | *\     *)
2761     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2762   *)
2763     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2764   esac
2765 fi
2766 # Use eval to expand $SHELL
2767 if eval "$MISSING --is-lightweight"; then
2768   am_missing_run="$MISSING "
2769 else
2770   am_missing_run=
2771   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2772 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2773 fi
2774
2775 if test x"${install_sh+set}" != xset; then
2776   case $am_aux_dir in
2777   *\ * | *\     *)
2778     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2779   *)
2780     install_sh="\${SHELL} $am_aux_dir/install-sh"
2781   esac
2782 fi
2783
2784 # Installed binaries are usually stripped using 'strip' when the user
2785 # run "make install-strip".  However 'strip' might not be the right
2786 # tool to use in cross-compilation environments, therefore Automake
2787 # will honor the 'STRIP' environment variable to overrule this program.
2788 if test "$cross_compiling" != no; then
2789   if test -n "$ac_tool_prefix"; then
2790   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2791 set dummy ${ac_tool_prefix}strip; ac_word=$2
2792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2793 $as_echo_n "checking for $ac_word... " >&6; }
2794 if ${ac_cv_prog_STRIP+:} false; then :
2795   $as_echo_n "(cached) " >&6
2796 else
2797   if test -n "$STRIP"; then
2798   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2799 else
2800 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2801 for as_dir in $PATH
2802 do
2803   IFS=$as_save_IFS
2804   test -z "$as_dir" && as_dir=.
2805     for ac_exec_ext in '' $ac_executable_extensions; do
2806   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2807     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2808     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2809     break 2
2810   fi
2811 done
2812   done
2813 IFS=$as_save_IFS
2814
2815 fi
2816 fi
2817 STRIP=$ac_cv_prog_STRIP
2818 if test -n "$STRIP"; then
2819   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2820 $as_echo "$STRIP" >&6; }
2821 else
2822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2823 $as_echo "no" >&6; }
2824 fi
2825
2826
2827 fi
2828 if test -z "$ac_cv_prog_STRIP"; then
2829   ac_ct_STRIP=$STRIP
2830   # Extract the first word of "strip", so it can be a program name with args.
2831 set dummy strip; ac_word=$2
2832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2833 $as_echo_n "checking for $ac_word... " >&6; }
2834 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2835   $as_echo_n "(cached) " >&6
2836 else
2837   if test -n "$ac_ct_STRIP"; then
2838   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2839 else
2840 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2841 for as_dir in $PATH
2842 do
2843   IFS=$as_save_IFS
2844   test -z "$as_dir" && as_dir=.
2845     for ac_exec_ext in '' $ac_executable_extensions; do
2846   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2847     ac_cv_prog_ac_ct_STRIP="strip"
2848     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2849     break 2
2850   fi
2851 done
2852   done
2853 IFS=$as_save_IFS
2854
2855 fi
2856 fi
2857 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2858 if test -n "$ac_ct_STRIP"; then
2859   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2860 $as_echo "$ac_ct_STRIP" >&6; }
2861 else
2862   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2863 $as_echo "no" >&6; }
2864 fi
2865
2866   if test "x$ac_ct_STRIP" = x; then
2867     STRIP=":"
2868   else
2869     case $cross_compiling:$ac_tool_warned in
2870 yes:)
2871 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2872 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2873 ac_tool_warned=yes ;;
2874 esac
2875     STRIP=$ac_ct_STRIP
2876   fi
2877 else
2878   STRIP="$ac_cv_prog_STRIP"
2879 fi
2880
2881 fi
2882 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2883
2884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2885 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2886 if test -z "$MKDIR_P"; then
2887   if ${ac_cv_path_mkdir+:} false; then :
2888   $as_echo_n "(cached) " >&6
2889 else
2890   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2891 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2892 do
2893   IFS=$as_save_IFS
2894   test -z "$as_dir" && as_dir=.
2895     for ac_prog in mkdir gmkdir; do
2896          for ac_exec_ext in '' $ac_executable_extensions; do
2897            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2898            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2899              'mkdir (GNU coreutils) '* | \
2900              'mkdir (coreutils) '* | \
2901              'mkdir (fileutils) '4.1*)
2902                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2903                break 3;;
2904            esac
2905          done
2906        done
2907   done
2908 IFS=$as_save_IFS
2909
2910 fi
2911
2912   test -d ./--version && rmdir ./--version
2913   if test "${ac_cv_path_mkdir+set}" = set; then
2914     MKDIR_P="$ac_cv_path_mkdir -p"
2915   else
2916     # As a last resort, use the slow shell script.  Don't cache a
2917     # value for MKDIR_P within a source directory, because that will
2918     # break other packages using the cache if that directory is
2919     # removed, or if the value is a relative name.
2920     MKDIR_P="$ac_install_sh -d"
2921   fi
2922 fi
2923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2924 $as_echo "$MKDIR_P" >&6; }
2925
2926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2927 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2928 set x ${MAKE-make}
2929 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2930 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2931   $as_echo_n "(cached) " >&6
2932 else
2933   cat >conftest.make <<\_ACEOF
2934 SHELL = /bin/sh
2935 all:
2936         @echo '@@@%%%=$(MAKE)=@@@%%%'
2937 _ACEOF
2938 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2939 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2940   *@@@%%%=?*=@@@%%%*)
2941     eval ac_cv_prog_make_${ac_make}_set=yes;;
2942   *)
2943     eval ac_cv_prog_make_${ac_make}_set=no;;
2944 esac
2945 rm -f conftest.make
2946 fi
2947 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2949 $as_echo "yes" >&6; }
2950   SET_MAKE=
2951 else
2952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2953 $as_echo "no" >&6; }
2954   SET_MAKE="MAKE=${MAKE-make}"
2955 fi
2956
2957 rm -rf .tst 2>/dev/null
2958 mkdir .tst 2>/dev/null
2959 if test -d .tst; then
2960   am__leading_dot=.
2961 else
2962   am__leading_dot=_
2963 fi
2964 rmdir .tst 2>/dev/null
2965
2966 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2967   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2968   # is not polluted with repeated "-I."
2969   am__isrc=' -I$(srcdir)'
2970   # test to see if srcdir already configured
2971   if test -f $srcdir/config.status; then
2972     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2973   fi
2974 fi
2975
2976 # test whether we have cygpath
2977 if test -z "$CYGPATH_W"; then
2978   if (cygpath --version) >/dev/null 2>/dev/null; then
2979     CYGPATH_W='cygpath -w'
2980   else
2981     CYGPATH_W=echo
2982   fi
2983 fi
2984
2985
2986 # Define the identity of the package.
2987  PACKAGE='spl'
2988  VERSION='0.6.5.10'
2989
2990
2991 cat >>confdefs.h <<_ACEOF
2992 #define PACKAGE "$PACKAGE"
2993 _ACEOF
2994
2995
2996 cat >>confdefs.h <<_ACEOF
2997 #define VERSION "$VERSION"
2998 _ACEOF
2999
3000 # Some tools Automake needs.
3001
3002 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3003
3004
3005 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3006
3007
3008 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3009
3010
3011 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3012
3013
3014 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3015
3016 # For better backward compatibility.  To be removed once Automake 1.9.x
3017 # dies out for good.  For more background, see:
3018 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3019 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3020 mkdir_p='$(MKDIR_P)'
3021
3022 # We need awk for the "check" target (and possibly the TAP driver).  The
3023 # system "awk" is bad on some platforms.
3024 # Always define AMTAR for backward compatibility.  Yes, it's still used
3025 # in the wild :-(  We should find a proper way to deprecate it ...
3026 AMTAR='$${TAR-tar}'
3027
3028
3029 # We'll loop over all known methods to create a tar archive until one works.
3030 _am_tools='gnutar  pax cpio none'
3031
3032 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3033
3034
3035
3036
3037
3038
3039 # POSIX will say in a future version that running "rm -f" with no argument
3040 # is OK; and we want to be able to make that assumption in our Makefile
3041 # recipes.  So use an aggressive probe to check that the usage we want is
3042 # actually supported "in the wild" to an acceptable degree.
3043 # See automake bug#10828.
3044 # To make any issue more visible, cause the running configure to be aborted
3045 # by default if the 'rm' program in use doesn't match our expectations; the
3046 # user can still override this though.
3047 if rm -f && rm -fr && rm -rf; then : OK; else
3048   cat >&2 <<'END'
3049 Oops!
3050
3051 Your 'rm' program seems unable to run without file operands specified
3052 on the command line, even when the '-f' option is present.  This is contrary
3053 to the behaviour of most rm programs out there, and not conforming with
3054 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3055
3056 Please tell bug-automake@gnu.org about your system, including the value
3057 of your $PATH and any error possibly output before this message.  This
3058 can help us improve future automake versions.
3059
3060 END
3061   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3062     echo 'Configuration will proceed anyway, since you have set the' >&2
3063     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3064     echo >&2
3065   else
3066     cat >&2 <<'END'
3067 Aborting the configuration process, to ensure you take notice of the issue.
3068
3069 You can download and install GNU coreutils to get an 'rm' implementation
3070 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3071
3072 If you want to complete the configuration process using your problematic
3073 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3074 to "yes", and re-run configure.
3075
3076 END
3077     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3078   fi
3079 fi
3080
3081 ac_config_headers="$ac_config_headers spl_config.h"
3082
3083
3084
3085 ac_ext=c
3086 ac_cpp='$CPP $CPPFLAGS'
3087 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3088 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3089 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3090 if test -n "$ac_tool_prefix"; then
3091   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3092 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3094 $as_echo_n "checking for $ac_word... " >&6; }
3095 if ${ac_cv_prog_CC+:} false; then :
3096   $as_echo_n "(cached) " >&6
3097 else
3098   if test -n "$CC"; then
3099   ac_cv_prog_CC="$CC" # Let the user override the test.
3100 else
3101 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3102 for as_dir in $PATH
3103 do
3104   IFS=$as_save_IFS
3105   test -z "$as_dir" && as_dir=.
3106     for ac_exec_ext in '' $ac_executable_extensions; do
3107   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3108     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3109     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3110     break 2
3111   fi
3112 done
3113   done
3114 IFS=$as_save_IFS
3115
3116 fi
3117 fi
3118 CC=$ac_cv_prog_CC
3119 if test -n "$CC"; then
3120   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3121 $as_echo "$CC" >&6; }
3122 else
3123   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3124 $as_echo "no" >&6; }
3125 fi
3126
3127
3128 fi
3129 if test -z "$ac_cv_prog_CC"; then
3130   ac_ct_CC=$CC
3131   # Extract the first word of "gcc", so it can be a program name with args.
3132 set dummy gcc; ac_word=$2
3133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3134 $as_echo_n "checking for $ac_word... " >&6; }
3135 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3136   $as_echo_n "(cached) " >&6
3137 else
3138   if test -n "$ac_ct_CC"; then
3139   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3140 else
3141 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3142 for as_dir in $PATH
3143 do
3144   IFS=$as_save_IFS
3145   test -z "$as_dir" && as_dir=.
3146     for ac_exec_ext in '' $ac_executable_extensions; do
3147   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3148     ac_cv_prog_ac_ct_CC="gcc"
3149     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3150     break 2
3151   fi
3152 done
3153   done
3154 IFS=$as_save_IFS
3155
3156 fi
3157 fi
3158 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3159 if test -n "$ac_ct_CC"; then
3160   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3161 $as_echo "$ac_ct_CC" >&6; }
3162 else
3163   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3164 $as_echo "no" >&6; }
3165 fi
3166
3167   if test "x$ac_ct_CC" = x; then
3168     CC=""
3169   else
3170     case $cross_compiling:$ac_tool_warned in
3171 yes:)
3172 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3173 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3174 ac_tool_warned=yes ;;
3175 esac
3176     CC=$ac_ct_CC
3177   fi
3178 else
3179   CC="$ac_cv_prog_CC"
3180 fi
3181
3182 if test -z "$CC"; then
3183           if test -n "$ac_tool_prefix"; then
3184     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3185 set dummy ${ac_tool_prefix}cc; ac_word=$2
3186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3187 $as_echo_n "checking for $ac_word... " >&6; }
3188 if ${ac_cv_prog_CC+:} false; then :
3189   $as_echo_n "(cached) " >&6
3190 else
3191   if test -n "$CC"; then
3192   ac_cv_prog_CC="$CC" # Let the user override the test.
3193 else
3194 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3195 for as_dir in $PATH
3196 do
3197   IFS=$as_save_IFS
3198   test -z "$as_dir" && as_dir=.
3199     for ac_exec_ext in '' $ac_executable_extensions; do
3200   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3201     ac_cv_prog_CC="${ac_tool_prefix}cc"
3202     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3203     break 2
3204   fi
3205 done
3206   done
3207 IFS=$as_save_IFS
3208
3209 fi
3210 fi
3211 CC=$ac_cv_prog_CC
3212 if test -n "$CC"; then
3213   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3214 $as_echo "$CC" >&6; }
3215 else
3216   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3217 $as_echo "no" >&6; }
3218 fi
3219
3220
3221   fi
3222 fi
3223 if test -z "$CC"; then
3224   # Extract the first word of "cc", so it can be a program name with args.
3225 set dummy cc; ac_word=$2
3226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3227 $as_echo_n "checking for $ac_word... " >&6; }
3228 if ${ac_cv_prog_CC+:} false; then :
3229   $as_echo_n "(cached) " >&6
3230 else
3231   if test -n "$CC"; then
3232   ac_cv_prog_CC="$CC" # Let the user override the test.
3233 else
3234   ac_prog_rejected=no
3235 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3236 for as_dir in $PATH
3237 do
3238   IFS=$as_save_IFS
3239   test -z "$as_dir" && as_dir=.
3240     for ac_exec_ext in '' $ac_executable_extensions; do
3241   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3242     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3243        ac_prog_rejected=yes
3244        continue
3245      fi
3246     ac_cv_prog_CC="cc"
3247     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3248     break 2
3249   fi
3250 done
3251   done
3252 IFS=$as_save_IFS
3253
3254 if test $ac_prog_rejected = yes; then
3255   # We found a bogon in the path, so make sure we never use it.
3256   set dummy $ac_cv_prog_CC
3257   shift
3258   if test $# != 0; then
3259     # We chose a different compiler from the bogus one.
3260     # However, it has the same basename, so the bogon will be chosen
3261     # first if we set CC to just the basename; use the full file name.
3262     shift
3263     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3264   fi
3265 fi
3266 fi
3267 fi
3268 CC=$ac_cv_prog_CC
3269 if test -n "$CC"; then
3270   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3271 $as_echo "$CC" >&6; }
3272 else
3273   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3274 $as_echo "no" >&6; }
3275 fi
3276
3277
3278 fi
3279 if test -z "$CC"; then
3280   if test -n "$ac_tool_prefix"; then
3281   for ac_prog in cl.exe
3282   do
3283     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3284 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3286 $as_echo_n "checking for $ac_word... " >&6; }
3287 if ${ac_cv_prog_CC+:} false; then :
3288   $as_echo_n "(cached) " >&6
3289 else
3290   if test -n "$CC"; then
3291   ac_cv_prog_CC="$CC" # Let the user override the test.
3292 else
3293 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3294 for as_dir in $PATH
3295 do
3296   IFS=$as_save_IFS
3297   test -z "$as_dir" && as_dir=.
3298     for ac_exec_ext in '' $ac_executable_extensions; do
3299   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3300     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3301     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3302     break 2
3303   fi
3304 done
3305   done
3306 IFS=$as_save_IFS
3307
3308 fi
3309 fi
3310 CC=$ac_cv_prog_CC
3311 if test -n "$CC"; then
3312   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3313 $as_echo "$CC" >&6; }
3314 else
3315   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3316 $as_echo "no" >&6; }
3317 fi
3318
3319
3320     test -n "$CC" && break
3321   done
3322 fi
3323 if test -z "$CC"; then
3324   ac_ct_CC=$CC
3325   for ac_prog in cl.exe
3326 do
3327   # Extract the first word of "$ac_prog", so it can be a program name with args.
3328 set dummy $ac_prog; ac_word=$2
3329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3330 $as_echo_n "checking for $ac_word... " >&6; }
3331 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3332   $as_echo_n "(cached) " >&6
3333 else
3334   if test -n "$ac_ct_CC"; then
3335   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3336 else
3337 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3338 for as_dir in $PATH
3339 do
3340   IFS=$as_save_IFS
3341   test -z "$as_dir" && as_dir=.
3342     for ac_exec_ext in '' $ac_executable_extensions; do
3343   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3344     ac_cv_prog_ac_ct_CC="$ac_prog"
3345     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3346     break 2
3347   fi
3348 done
3349   done
3350 IFS=$as_save_IFS
3351
3352 fi
3353 fi
3354 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3355 if test -n "$ac_ct_CC"; then
3356   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3357 $as_echo "$ac_ct_CC" >&6; }
3358 else
3359   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3360 $as_echo "no" >&6; }
3361 fi
3362
3363
3364   test -n "$ac_ct_CC" && break
3365 done
3366
3367   if test "x$ac_ct_CC" = x; then
3368     CC=""
3369   else
3370     case $cross_compiling:$ac_tool_warned in
3371 yes:)
3372 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3373 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3374 ac_tool_warned=yes ;;
3375 esac
3376     CC=$ac_ct_CC
3377   fi
3378 fi
3379
3380 fi
3381
3382
3383 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3384 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3385 as_fn_error $? "no acceptable C compiler found in \$PATH
3386 See \`config.log' for more details" "$LINENO" 5; }
3387
3388 # Provide some information about the compiler.
3389 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3390 set X $ac_compile
3391 ac_compiler=$2
3392 for ac_option in --version -v -V -qversion; do
3393   { { ac_try="$ac_compiler $ac_option >&5"
3394 case "(($ac_try" in
3395   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3396   *) ac_try_echo=$ac_try;;
3397 esac
3398 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3399 $as_echo "$ac_try_echo"; } >&5
3400   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3401   ac_status=$?
3402   if test -s conftest.err; then
3403     sed '10a\
3404 ... rest of stderr output deleted ...
3405          10q' conftest.err >conftest.er1
3406     cat conftest.er1 >&5
3407   fi
3408   rm -f conftest.er1 conftest.err
3409   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3410   test $ac_status = 0; }
3411 done
3412
3413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3414 /* end confdefs.h.  */
3415
3416 int
3417 main ()
3418 {
3419
3420   ;
3421   return 0;
3422 }
3423 _ACEOF
3424 ac_clean_files_save=$ac_clean_files
3425 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3426 # Try to create an executable without -o first, disregard a.out.
3427 # It will help us diagnose broken compilers, and finding out an intuition
3428 # of exeext.
3429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3430 $as_echo_n "checking whether the C compiler works... " >&6; }
3431 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3432
3433 # The possible output files:
3434 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3435
3436 ac_rmfiles=
3437 for ac_file in $ac_files
3438 do
3439   case $ac_file in
3440     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3441     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3442   esac
3443 done
3444 rm -f $ac_rmfiles
3445
3446 if { { ac_try="$ac_link_default"
3447 case "(($ac_try" in
3448   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3449   *) ac_try_echo=$ac_try;;
3450 esac
3451 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3452 $as_echo "$ac_try_echo"; } >&5
3453   (eval "$ac_link_default") 2>&5
3454   ac_status=$?
3455   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3456   test $ac_status = 0; }; then :
3457   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3458 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3459 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3460 # so that the user can short-circuit this test for compilers unknown to
3461 # Autoconf.
3462 for ac_file in $ac_files ''
3463 do
3464   test -f "$ac_file" || continue
3465   case $ac_file in
3466     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3467         ;;
3468     [ab].out )
3469         # We found the default executable, but exeext='' is most
3470         # certainly right.
3471         break;;
3472     *.* )
3473         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3474         then :; else
3475            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3476         fi
3477         # We set ac_cv_exeext here because the later test for it is not
3478         # safe: cross compilers may not add the suffix if given an `-o'
3479         # argument, so we may need to know it at that point already.
3480         # Even if this section looks crufty: it has the advantage of
3481         # actually working.
3482         break;;
3483     * )
3484         break;;
3485   esac
3486 done
3487 test "$ac_cv_exeext" = no && ac_cv_exeext=
3488
3489 else
3490   ac_file=''
3491 fi
3492 if test -z "$ac_file"; then :
3493   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3494 $as_echo "no" >&6; }
3495 $as_echo "$as_me: failed program was:" >&5
3496 sed 's/^/| /' conftest.$ac_ext >&5
3497
3498 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3499 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3500 as_fn_error 77 "C compiler cannot create executables
3501 See \`config.log' for more details" "$LINENO" 5; }
3502 else
3503   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3504 $as_echo "yes" >&6; }
3505 fi
3506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3507 $as_echo_n "checking for C compiler default output file name... " >&6; }
3508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3509 $as_echo "$ac_file" >&6; }
3510 ac_exeext=$ac_cv_exeext
3511
3512 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3513 ac_clean_files=$ac_clean_files_save
3514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3515 $as_echo_n "checking for suffix of executables... " >&6; }
3516 if { { ac_try="$ac_link"
3517 case "(($ac_try" in
3518   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3519   *) ac_try_echo=$ac_try;;
3520 esac
3521 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3522 $as_echo "$ac_try_echo"; } >&5
3523   (eval "$ac_link") 2>&5
3524   ac_status=$?
3525   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3526   test $ac_status = 0; }; then :
3527   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3528 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3529 # work properly (i.e., refer to `conftest.exe'), while it won't with
3530 # `rm'.
3531 for ac_file in conftest.exe conftest conftest.*; do
3532   test -f "$ac_file" || continue
3533   case $ac_file in
3534     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3535     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3536           break;;
3537     * ) break;;
3538   esac
3539 done
3540 else
3541   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3542 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3543 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3544 See \`config.log' for more details" "$LINENO" 5; }
3545 fi
3546 rm -f conftest conftest$ac_cv_exeext
3547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3548 $as_echo "$ac_cv_exeext" >&6; }
3549
3550 rm -f conftest.$ac_ext
3551 EXEEXT=$ac_cv_exeext
3552 ac_exeext=$EXEEXT
3553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3554 /* end confdefs.h.  */
3555 #include <stdio.h>
3556 int
3557 main ()
3558 {
3559 FILE *f = fopen ("conftest.out", "w");
3560  return ferror (f) || fclose (f) != 0;
3561
3562   ;
3563   return 0;
3564 }
3565 _ACEOF
3566 ac_clean_files="$ac_clean_files conftest.out"
3567 # Check that the compiler produces executables we can run.  If not, either
3568 # the compiler is broken, or we cross compile.
3569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3570 $as_echo_n "checking whether we are cross compiling... " >&6; }
3571 if test "$cross_compiling" != yes; then
3572   { { ac_try="$ac_link"
3573 case "(($ac_try" in
3574   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3575   *) ac_try_echo=$ac_try;;
3576 esac
3577 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3578 $as_echo "$ac_try_echo"; } >&5
3579   (eval "$ac_link") 2>&5
3580   ac_status=$?
3581   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3582   test $ac_status = 0; }
3583   if { ac_try='./conftest$ac_cv_exeext'
3584   { { case "(($ac_try" in
3585   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3586   *) ac_try_echo=$ac_try;;
3587 esac
3588 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3589 $as_echo "$ac_try_echo"; } >&5
3590   (eval "$ac_try") 2>&5
3591   ac_status=$?
3592   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3593   test $ac_status = 0; }; }; then
3594     cross_compiling=no
3595   else
3596     if test "$cross_compiling" = maybe; then
3597         cross_compiling=yes
3598     else
3599         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3600 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3601 as_fn_error $? "cannot run C compiled programs.
3602 If you meant to cross compile, use \`--host'.
3603 See \`config.log' for more details" "$LINENO" 5; }
3604     fi
3605   fi
3606 fi
3607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3608 $as_echo "$cross_compiling" >&6; }
3609
3610 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3611 ac_clean_files=$ac_clean_files_save
3612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3613 $as_echo_n "checking for suffix of object files... " >&6; }
3614 if ${ac_cv_objext+:} false; then :
3615   $as_echo_n "(cached) " >&6
3616 else
3617   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3618 /* end confdefs.h.  */
3619
3620 int
3621 main ()
3622 {
3623
3624   ;
3625   return 0;
3626 }
3627 _ACEOF
3628 rm -f conftest.o conftest.obj
3629 if { { ac_try="$ac_compile"
3630 case "(($ac_try" in
3631   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3632   *) ac_try_echo=$ac_try;;
3633 esac
3634 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3635 $as_echo "$ac_try_echo"; } >&5
3636   (eval "$ac_compile") 2>&5
3637   ac_status=$?
3638   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3639   test $ac_status = 0; }; then :
3640   for ac_file in conftest.o conftest.obj conftest.*; do
3641   test -f "$ac_file" || continue;
3642   case $ac_file in
3643     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3644     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3645        break;;
3646   esac
3647 done
3648 else
3649   $as_echo "$as_me: failed program was:" >&5
3650 sed 's/^/| /' conftest.$ac_ext >&5
3651
3652 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3653 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3654 as_fn_error $? "cannot compute suffix of object files: cannot compile
3655 See \`config.log' for more details" "$LINENO" 5; }
3656 fi
3657 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3658 fi
3659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3660 $as_echo "$ac_cv_objext" >&6; }
3661 OBJEXT=$ac_cv_objext
3662 ac_objext=$OBJEXT
3663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3664 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3665 if ${ac_cv_c_compiler_gnu+:} false; then :
3666   $as_echo_n "(cached) " >&6
3667 else
3668   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3669 /* end confdefs.h.  */
3670
3671 int
3672 main ()
3673 {
3674 #ifndef __GNUC__
3675        choke me
3676 #endif
3677
3678   ;
3679   return 0;
3680 }
3681 _ACEOF
3682 if ac_fn_c_try_compile "$LINENO"; then :
3683   ac_compiler_gnu=yes
3684 else
3685   ac_compiler_gnu=no
3686 fi
3687 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3688 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3689
3690 fi
3691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3692 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3693 if test $ac_compiler_gnu = yes; then
3694   GCC=yes
3695 else
3696   GCC=
3697 fi
3698 ac_test_CFLAGS=${CFLAGS+set}
3699 ac_save_CFLAGS=$CFLAGS
3700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3701 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3702 if ${ac_cv_prog_cc_g+:} false; then :
3703   $as_echo_n "(cached) " >&6
3704 else
3705   ac_save_c_werror_flag=$ac_c_werror_flag
3706    ac_c_werror_flag=yes
3707    ac_cv_prog_cc_g=no
3708    CFLAGS="-g"
3709    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3710 /* end confdefs.h.  */
3711
3712 int
3713 main ()
3714 {
3715
3716   ;
3717   return 0;
3718 }
3719 _ACEOF
3720 if ac_fn_c_try_compile "$LINENO"; then :
3721   ac_cv_prog_cc_g=yes
3722 else
3723   CFLAGS=""
3724       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3725 /* end confdefs.h.  */
3726
3727 int
3728 main ()
3729 {
3730
3731   ;
3732   return 0;
3733 }
3734 _ACEOF
3735 if ac_fn_c_try_compile "$LINENO"; then :
3736
3737 else
3738   ac_c_werror_flag=$ac_save_c_werror_flag
3739          CFLAGS="-g"
3740          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3741 /* end confdefs.h.  */
3742
3743 int
3744 main ()
3745 {
3746
3747   ;
3748   return 0;
3749 }
3750 _ACEOF
3751 if ac_fn_c_try_compile "$LINENO"; then :
3752   ac_cv_prog_cc_g=yes
3753 fi
3754 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3755 fi
3756 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3757 fi
3758 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3759    ac_c_werror_flag=$ac_save_c_werror_flag
3760 fi
3761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3762 $as_echo "$ac_cv_prog_cc_g" >&6; }
3763 if test "$ac_test_CFLAGS" = set; then
3764   CFLAGS=$ac_save_CFLAGS
3765 elif test $ac_cv_prog_cc_g = yes; then
3766   if test "$GCC" = yes; then
3767     CFLAGS="-g -O2"
3768   else
3769     CFLAGS="-g"
3770   fi
3771 else
3772   if test "$GCC" = yes; then
3773     CFLAGS="-O2"
3774   else
3775     CFLAGS=
3776   fi
3777 fi
3778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3779 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3780 if ${ac_cv_prog_cc_c89+:} false; then :
3781   $as_echo_n "(cached) " >&6
3782 else
3783   ac_cv_prog_cc_c89=no
3784 ac_save_CC=$CC
3785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3786 /* end confdefs.h.  */
3787 #include <stdarg.h>
3788 #include <stdio.h>
3789 struct stat;
3790 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3791 struct buf { int x; };
3792 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3793 static char *e (p, i)
3794      char **p;
3795      int i;
3796 {
3797   return p[i];
3798 }
3799 static char *f (char * (*g) (char **, int), char **p, ...)
3800 {
3801   char *s;
3802   va_list v;
3803   va_start (v,p);
3804   s = g (p, va_arg (v,int));
3805   va_end (v);
3806   return s;
3807 }
3808
3809 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3810    function prototypes and stuff, but not '\xHH' hex character constants.
3811    These don't provoke an error unfortunately, instead are silently treated
3812    as 'x'.  The following induces an error, until -std is added to get
3813    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3814    array size at least.  It's necessary to write '\x00'==0 to get something
3815    that's true only with -std.  */
3816 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3817
3818 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3819    inside strings and character constants.  */
3820 #define FOO(x) 'x'
3821 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3822
3823 int test (int i, double x);
3824 struct s1 {int (*f) (int a);};
3825 struct s2 {int (*f) (double a);};
3826 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3827 int argc;
3828 char **argv;
3829 int
3830 main ()
3831 {
3832 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3833   ;
3834   return 0;
3835 }
3836 _ACEOF
3837 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3838         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3839 do
3840   CC="$ac_save_CC $ac_arg"
3841   if ac_fn_c_try_compile "$LINENO"; then :
3842   ac_cv_prog_cc_c89=$ac_arg
3843 fi
3844 rm -f core conftest.err conftest.$ac_objext
3845   test "x$ac_cv_prog_cc_c89" != "xno" && break
3846 done
3847 rm -f conftest.$ac_ext
3848 CC=$ac_save_CC
3849
3850 fi
3851 # AC_CACHE_VAL
3852 case "x$ac_cv_prog_cc_c89" in
3853   x)
3854     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3855 $as_echo "none needed" >&6; } ;;
3856   xno)
3857     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3858 $as_echo "unsupported" >&6; } ;;
3859   *)
3860     CC="$CC $ac_cv_prog_cc_c89"
3861     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3862 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3863 esac
3864 if test "x$ac_cv_prog_cc_c89" != xno; then :
3865
3866 fi
3867
3868 ac_ext=c
3869 ac_cpp='$CPP $CPPFLAGS'
3870 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3871 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3872 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3873
3874 ac_ext=c
3875 ac_cpp='$CPP $CPPFLAGS'
3876 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3877 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3878 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3880 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3881 if ${am_cv_prog_cc_c_o+:} false; then :
3882   $as_echo_n "(cached) " >&6
3883 else
3884   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3885 /* end confdefs.h.  */
3886
3887 int
3888 main ()
3889 {
3890
3891   ;
3892   return 0;
3893 }
3894 _ACEOF
3895   # Make sure it works both with $CC and with simple cc.
3896   # Following AC_PROG_CC_C_O, we do the test twice because some
3897   # compilers refuse to overwrite an existing .o file with -o,
3898   # though they will create one.
3899   am_cv_prog_cc_c_o=yes
3900   for am_i in 1 2; do
3901     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3902    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3903    ac_status=$?
3904    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3905    (exit $ac_status); } \
3906          && test -f conftest2.$ac_objext; then
3907       : OK
3908     else
3909       am_cv_prog_cc_c_o=no
3910       break
3911     fi
3912   done
3913   rm -f core conftest*
3914   unset am_i
3915 fi
3916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3917 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3918 if test "$am_cv_prog_cc_c_o" != yes; then
3919    # Losing compiler, so override with the script.
3920    # FIXME: It is wrong to rewrite CC.
3921    # But if we don't then we get into trouble of one sort or another.
3922    # A longer-term fix would be to have automake use am__CC in this case,
3923    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3924    CC="$am_aux_dir/compile $CC"
3925 fi
3926 ac_ext=c
3927 ac_cpp='$CPP $CPPFLAGS'
3928 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3929 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3930 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3931
3932 DEPDIR="${am__leading_dot}deps"
3933
3934 ac_config_commands="$ac_config_commands depfiles"
3935
3936
3937 am_make=${MAKE-make}
3938 cat > confinc << 'END'
3939 am__doit:
3940         @echo this is the am__doit target
3941 .PHONY: am__doit
3942 END
3943 # If we don't find an include directive, just comment out the code.
3944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3945 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3946 am__include="#"
3947 am__quote=
3948 _am_result=none
3949 # First try GNU make style include.
3950 echo "include confinc" > confmf
3951 # Ignore all kinds of additional output from 'make'.
3952 case `$am_make -s -f confmf 2> /dev/null` in #(
3953 *the\ am__doit\ target*)
3954   am__include=include
3955   am__quote=
3956   _am_result=GNU
3957   ;;
3958 esac
3959 # Now try BSD make style include.
3960 if test "$am__include" = "#"; then
3961    echo '.include "confinc"' > confmf
3962    case `$am_make -s -f confmf 2> /dev/null` in #(
3963    *the\ am__doit\ target*)
3964      am__include=.include
3965      am__quote="\""
3966      _am_result=BSD
3967      ;;
3968    esac
3969 fi
3970
3971
3972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3973 $as_echo "$_am_result" >&6; }
3974 rm -f confinc confmf
3975
3976 # Check whether --enable-dependency-tracking was given.
3977 if test "${enable_dependency_tracking+set}" = set; then :
3978   enableval=$enable_dependency_tracking;
3979 fi
3980
3981 if test "x$enable_dependency_tracking" != xno; then
3982   am_depcomp="$ac_aux_dir/depcomp"
3983   AMDEPBACKSLASH='\'
3984   am__nodep='_no'
3985 fi
3986  if test "x$enable_dependency_tracking" != xno; then
3987   AMDEP_TRUE=
3988   AMDEP_FALSE='#'
3989 else
3990   AMDEP_TRUE='#'
3991   AMDEP_FALSE=
3992 fi
3993
3994
3995
3996 depcc="$CC"   am_compiler_list=
3997
3998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3999 $as_echo_n "checking dependency style of $depcc... " >&6; }
4000 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4001   $as_echo_n "(cached) " >&6
4002 else
4003   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4004   # We make a subdir and do the tests there.  Otherwise we can end up
4005   # making bogus files that we don't know about and never remove.  For
4006   # instance it was reported that on HP-UX the gcc test will end up
4007   # making a dummy file named 'D' -- because '-MD' means "put the output
4008   # in D".
4009   rm -rf conftest.dir
4010   mkdir conftest.dir
4011   # Copy depcomp to subdir because otherwise we won't find it if we're
4012   # using a relative directory.
4013   cp "$am_depcomp" conftest.dir
4014   cd conftest.dir
4015   # We will build objects and dependencies in a subdirectory because
4016   # it helps to detect inapplicable dependency modes.  For instance
4017   # both Tru64's cc and ICC support -MD to output dependencies as a
4018   # side effect of compilation, but ICC will put the dependencies in
4019   # the current directory while Tru64 will put them in the object
4020   # directory.
4021   mkdir sub
4022
4023   am_cv_CC_dependencies_compiler_type=none
4024   if test "$am_compiler_list" = ""; then
4025      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4026   fi
4027   am__universal=false
4028   case " $depcc " in #(
4029      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4030      esac
4031
4032   for depmode in $am_compiler_list; do
4033     # Setup a source with many dependencies, because some compilers
4034     # like to wrap large dependency lists on column 80 (with \), and
4035     # we should not choose a depcomp mode which is confused by this.
4036     #
4037     # We need to recreate these files for each test, as the compiler may
4038     # overwrite some of them when testing with obscure command lines.
4039     # This happens at least with the AIX C compiler.
4040     : > sub/conftest.c
4041     for i in 1 2 3 4 5 6; do
4042       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4043       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4044       # Solaris 10 /bin/sh.
4045       echo '/* dummy */' > sub/conftst$i.h
4046     done
4047     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4048
4049     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4050     # mode.  It turns out that the SunPro C++ compiler does not properly
4051     # handle '-M -o', and we need to detect this.  Also, some Intel
4052     # versions had trouble with output in subdirs.
4053     am__obj=sub/conftest.${OBJEXT-o}
4054     am__minus_obj="-o $am__obj"
4055     case $depmode in
4056     gcc)
4057       # This depmode causes a compiler race in universal mode.
4058       test "$am__universal" = false || continue
4059       ;;
4060     nosideeffect)
4061       # After this tag, mechanisms are not by side-effect, so they'll
4062       # only be used when explicitly requested.
4063       if test "x$enable_dependency_tracking" = xyes; then
4064         continue
4065       else
4066         break
4067       fi
4068       ;;
4069     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4070       # This compiler won't grok '-c -o', but also, the minuso test has
4071       # not run yet.  These depmodes are late enough in the game, and
4072       # so weak that their functioning should not be impacted.
4073       am__obj=conftest.${OBJEXT-o}
4074       am__minus_obj=
4075       ;;
4076     none) break ;;
4077     esac
4078     if depmode=$depmode \
4079        source=sub/conftest.c object=$am__obj \
4080        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4081        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4082          >/dev/null 2>conftest.err &&
4083        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4084        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4085        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4086        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4087       # icc doesn't choke on unknown options, it will just issue warnings
4088       # or remarks (even with -Werror).  So we grep stderr for any message
4089       # that says an option was ignored or not supported.
4090       # When given -MP, icc 7.0 and 7.1 complain thusly:
4091       #   icc: Command line warning: ignoring option '-M'; no argument required
4092       # The diagnosis changed in icc 8.0:
4093       #   icc: Command line remark: option '-MP' not supported
4094       if (grep 'ignoring option' conftest.err ||
4095           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4096         am_cv_CC_dependencies_compiler_type=$depmode
4097         break
4098       fi
4099     fi
4100   done
4101
4102   cd ..
4103   rm -rf conftest.dir
4104 else
4105   am_cv_CC_dependencies_compiler_type=none
4106 fi
4107
4108 fi
4109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4110 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4111 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4112
4113  if
4114   test "x$enable_dependency_tracking" != xno \
4115   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4116   am__fastdepCC_TRUE=
4117   am__fastdepCC_FALSE='#'
4118 else
4119   am__fastdepCC_TRUE='#'
4120   am__fastdepCC_FALSE=
4121 fi
4122
4123
4124 case `pwd` in
4125   *\ * | *\     *)
4126     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4127 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4128 esac
4129
4130
4131
4132 macro_version='2.4.6'
4133 macro_revision='2.4.6'
4134
4135
4136
4137
4138
4139
4140
4141
4142
4143
4144
4145
4146
4147 ltmain=$ac_aux_dir/ltmain.sh
4148
4149 # Backslashify metacharacters that are still active within
4150 # double-quoted strings.
4151 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4152
4153 # Same as above, but do not quote variable references.
4154 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4155
4156 # Sed substitution to delay expansion of an escaped shell variable in a
4157 # double_quote_subst'ed string.
4158 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4159
4160 # Sed substitution to delay expansion of an escaped single quote.
4161 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4162
4163 # Sed substitution to avoid accidental globbing in evaled expressions
4164 no_glob_subst='s/\*/\\\*/g'
4165
4166 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4167 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4168 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4169
4170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4171 $as_echo_n "checking how to print strings... " >&6; }
4172 # Test print first, because it will be a builtin if present.
4173 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
4174    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4175   ECHO='print -r --'
4176 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4177   ECHO='printf %s\n'
4178 else
4179   # Use this function as a fallback that always works.
4180   func_fallback_echo ()
4181   {
4182     eval 'cat <<_LTECHO_EOF
4183 $1
4184 _LTECHO_EOF'
4185   }
4186   ECHO='func_fallback_echo'
4187 fi
4188
4189 # func_echo_all arg...
4190 # Invoke $ECHO with all args, space-separated.
4191 func_echo_all ()
4192 {
4193     $ECHO ""
4194 }
4195
4196 case $ECHO in
4197   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4198 $as_echo "printf" >&6; } ;;
4199   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4200 $as_echo "print -r" >&6; } ;;
4201   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4202 $as_echo "cat" >&6; } ;;
4203 esac
4204
4205
4206
4207
4208
4209
4210
4211
4212
4213
4214
4215
4216
4217
4218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4219 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4220 if ${ac_cv_path_SED+:} false; then :
4221   $as_echo_n "(cached) " >&6
4222 else
4223             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4224      for ac_i in 1 2 3 4 5 6 7; do
4225        ac_script="$ac_script$as_nl$ac_script"
4226      done
4227      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4228      { ac_script=; unset ac_script;}
4229      if test -z "$SED"; then
4230   ac_path_SED_found=false
4231   # Loop through the user's path and test for each of PROGNAME-LIST
4232   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4233 for as_dir in $PATH
4234 do
4235   IFS=$as_save_IFS
4236   test -z "$as_dir" && as_dir=.
4237     for ac_prog in sed gsed; do
4238     for ac_exec_ext in '' $ac_executable_extensions; do
4239       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4240       as_fn_executable_p "$ac_path_SED" || continue
4241 # Check for GNU ac_path_SED and select it if it is found.
4242   # Check for GNU $ac_path_SED
4243 case `"$ac_path_SED" --version 2>&1` in
4244 *GNU*)
4245   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4246 *)
4247   ac_count=0
4248   $as_echo_n 0123456789 >"conftest.in"
4249   while :
4250   do
4251     cat "conftest.in" "conftest.in" >"conftest.tmp"
4252     mv "conftest.tmp" "conftest.in"
4253     cp "conftest.in" "conftest.nl"
4254     $as_echo '' >> "conftest.nl"
4255     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4256     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4257     as_fn_arith $ac_count + 1 && ac_count=$as_val
4258     if test $ac_count -gt ${ac_path_SED_max-0}; then
4259       # Best one so far, save it but keep looking for a better one
4260       ac_cv_path_SED="$ac_path_SED"
4261       ac_path_SED_max=$ac_count
4262     fi
4263     # 10*(2^10) chars as input seems more than enough
4264     test $ac_count -gt 10 && break
4265   done
4266   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4267 esac
4268
4269       $ac_path_SED_found && break 3
4270     done
4271   done
4272   done
4273 IFS=$as_save_IFS
4274   if test -z "$ac_cv_path_SED"; then
4275     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4276   fi
4277 else
4278   ac_cv_path_SED=$SED
4279 fi
4280
4281 fi
4282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4283 $as_echo "$ac_cv_path_SED" >&6; }
4284  SED="$ac_cv_path_SED"
4285   rm -f conftest.sed
4286
4287 test -z "$SED" && SED=sed
4288 Xsed="$SED -e 1s/^X//"
4289
4290
4291
4292
4293
4294
4295
4296
4297
4298
4299
4300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4301 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4302 if ${ac_cv_path_GREP+:} false; then :
4303   $as_echo_n "(cached) " >&6
4304 else
4305   if test -z "$GREP"; then
4306   ac_path_GREP_found=false
4307   # Loop through the user's path and test for each of PROGNAME-LIST
4308   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4309 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4310 do
4311   IFS=$as_save_IFS
4312   test -z "$as_dir" && as_dir=.
4313     for ac_prog in grep ggrep; do
4314     for ac_exec_ext in '' $ac_executable_extensions; do
4315       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4316       as_fn_executable_p "$ac_path_GREP" || continue
4317 # Check for GNU ac_path_GREP and select it if it is found.
4318   # Check for GNU $ac_path_GREP
4319 case `"$ac_path_GREP" --version 2>&1` in
4320 *GNU*)
4321   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4322 *)
4323   ac_count=0
4324   $as_echo_n 0123456789 >"conftest.in"
4325   while :
4326   do
4327     cat "conftest.in" "conftest.in" >"conftest.tmp"
4328     mv "conftest.tmp" "conftest.in"
4329     cp "conftest.in" "conftest.nl"
4330     $as_echo 'GREP' >> "conftest.nl"
4331     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4332     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4333     as_fn_arith $ac_count + 1 && ac_count=$as_val
4334     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4335       # Best one so far, save it but keep looking for a better one
4336       ac_cv_path_GREP="$ac_path_GREP"
4337       ac_path_GREP_max=$ac_count
4338     fi
4339     # 10*(2^10) chars as input seems more than enough
4340     test $ac_count -gt 10 && break
4341   done
4342   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4343 esac
4344
4345       $ac_path_GREP_found && break 3
4346     done
4347   done
4348   done
4349 IFS=$as_save_IFS
4350   if test -z "$ac_cv_path_GREP"; then
4351     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4352   fi
4353 else
4354   ac_cv_path_GREP=$GREP
4355 fi
4356
4357 fi
4358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4359 $as_echo "$ac_cv_path_GREP" >&6; }
4360  GREP="$ac_cv_path_GREP"
4361
4362
4363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4364 $as_echo_n "checking for egrep... " >&6; }
4365 if ${ac_cv_path_EGREP+:} false; then :
4366   $as_echo_n "(cached) " >&6
4367 else
4368   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4369    then ac_cv_path_EGREP="$GREP -E"
4370    else
4371      if test -z "$EGREP"; then
4372   ac_path_EGREP_found=false
4373   # Loop through the user's path and test for each of PROGNAME-LIST
4374   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4375 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4376 do
4377   IFS=$as_save_IFS
4378   test -z "$as_dir" && as_dir=.
4379     for ac_prog in egrep; do
4380     for ac_exec_ext in '' $ac_executable_extensions; do
4381       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4382       as_fn_executable_p "$ac_path_EGREP" || continue
4383 # Check for GNU ac_path_EGREP and select it if it is found.
4384   # Check for GNU $ac_path_EGREP
4385 case `"$ac_path_EGREP" --version 2>&1` in
4386 *GNU*)
4387   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4388 *)
4389   ac_count=0
4390   $as_echo_n 0123456789 >"conftest.in"
4391   while :
4392   do
4393     cat "conftest.in" "conftest.in" >"conftest.tmp"
4394     mv "conftest.tmp" "conftest.in"
4395     cp "conftest.in" "conftest.nl"
4396     $as_echo 'EGREP' >> "conftest.nl"
4397     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4398     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4399     as_fn_arith $ac_count + 1 && ac_count=$as_val
4400     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4401       # Best one so far, save it but keep looking for a better one
4402       ac_cv_path_EGREP="$ac_path_EGREP"
4403       ac_path_EGREP_max=$ac_count
4404     fi
4405     # 10*(2^10) chars as input seems more than enough
4406     test $ac_count -gt 10 && break
4407   done
4408   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4409 esac
4410
4411       $ac_path_EGREP_found && break 3
4412     done
4413   done
4414   done
4415 IFS=$as_save_IFS
4416   if test -z "$ac_cv_path_EGREP"; then
4417     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4418   fi
4419 else
4420   ac_cv_path_EGREP=$EGREP
4421 fi
4422
4423    fi
4424 fi
4425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4426 $as_echo "$ac_cv_path_EGREP" >&6; }
4427  EGREP="$ac_cv_path_EGREP"
4428
4429
4430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4431 $as_echo_n "checking for fgrep... " >&6; }
4432 if ${ac_cv_path_FGREP+:} false; then :
4433   $as_echo_n "(cached) " >&6
4434 else
4435   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4436    then ac_cv_path_FGREP="$GREP -F"
4437    else
4438      if test -z "$FGREP"; then
4439   ac_path_FGREP_found=false
4440   # Loop through the user's path and test for each of PROGNAME-LIST
4441   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4442 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4443 do
4444   IFS=$as_save_IFS
4445   test -z "$as_dir" && as_dir=.
4446     for ac_prog in fgrep; do
4447     for ac_exec_ext in '' $ac_executable_extensions; do
4448       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4449       as_fn_executable_p "$ac_path_FGREP" || continue
4450 # Check for GNU ac_path_FGREP and select it if it is found.
4451   # Check for GNU $ac_path_FGREP
4452 case `"$ac_path_FGREP" --version 2>&1` in
4453 *GNU*)
4454   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4455 *)
4456   ac_count=0
4457   $as_echo_n 0123456789 >"conftest.in"
4458   while :
4459   do
4460     cat "conftest.in" "conftest.in" >"conftest.tmp"
4461     mv "conftest.tmp" "conftest.in"
4462     cp "conftest.in" "conftest.nl"
4463     $as_echo 'FGREP' >> "conftest.nl"
4464     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4465     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4466     as_fn_arith $ac_count + 1 && ac_count=$as_val
4467     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4468       # Best one so far, save it but keep looking for a better one
4469       ac_cv_path_FGREP="$ac_path_FGREP"
4470       ac_path_FGREP_max=$ac_count
4471     fi
4472     # 10*(2^10) chars as input seems more than enough
4473     test $ac_count -gt 10 && break
4474   done
4475   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4476 esac
4477
4478       $ac_path_FGREP_found && break 3
4479     done
4480   done
4481   done
4482 IFS=$as_save_IFS
4483   if test -z "$ac_cv_path_FGREP"; then
4484     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4485   fi
4486 else
4487   ac_cv_path_FGREP=$FGREP
4488 fi
4489
4490    fi
4491 fi
4492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4493 $as_echo "$ac_cv_path_FGREP" >&6; }
4494  FGREP="$ac_cv_path_FGREP"
4495
4496
4497 test -z "$GREP" && GREP=grep
4498
4499
4500
4501
4502
4503
4504
4505
4506
4507
4508
4509
4510
4511
4512
4513
4514
4515
4516
4517 # Check whether --with-gnu-ld was given.
4518 if test "${with_gnu_ld+set}" = set; then :
4519   withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
4520 else
4521   with_gnu_ld=no
4522 fi
4523
4524 ac_prog=ld
4525 if test yes = "$GCC"; then
4526   # Check if gcc -print-prog-name=ld gives a path.
4527   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4528 $as_echo_n "checking for ld used by $CC... " >&6; }
4529   case $host in
4530   *-*-mingw*)
4531     # gcc leaves a trailing carriage return, which upsets mingw
4532     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4533   *)
4534     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4535   esac
4536   case $ac_prog in
4537     # Accept absolute paths.
4538     [\\/]* | ?:[\\/]*)
4539       re_direlt='/[^/][^/]*/\.\./'
4540       # Canonicalize the pathname of ld
4541       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4542       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4543         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4544       done
4545       test -z "$LD" && LD=$ac_prog
4546       ;;
4547   "")
4548     # If it fails, then pretend we aren't using GCC.
4549     ac_prog=ld
4550     ;;
4551   *)
4552     # If it is relative, then search for the first ld in PATH.
4553     with_gnu_ld=unknown
4554     ;;
4555   esac
4556 elif test yes = "$with_gnu_ld"; then
4557   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4558 $as_echo_n "checking for GNU ld... " >&6; }
4559 else
4560   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4561 $as_echo_n "checking for non-GNU ld... " >&6; }
4562 fi
4563 if ${lt_cv_path_LD+:} false; then :
4564   $as_echo_n "(cached) " >&6
4565 else
4566   if test -z "$LD"; then
4567   lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
4568   for ac_dir in $PATH; do
4569     IFS=$lt_save_ifs
4570     test -z "$ac_dir" && ac_dir=.
4571     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4572       lt_cv_path_LD=$ac_dir/$ac_prog
4573       # Check to see if the program is GNU ld.  I'd rather use --version,
4574       # but apparently some variants of GNU ld only accept -v.
4575       # Break only if it was the GNU/non-GNU ld that we prefer.
4576       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4577       *GNU* | *'with BFD'*)
4578         test no != "$with_gnu_ld" && break
4579         ;;
4580       *)
4581         test yes != "$with_gnu_ld" && break
4582         ;;
4583       esac
4584     fi
4585   done
4586   IFS=$lt_save_ifs
4587 else
4588   lt_cv_path_LD=$LD # Let the user override the test with a path.
4589 fi
4590 fi
4591
4592 LD=$lt_cv_path_LD
4593 if test -n "$LD"; then
4594   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4595 $as_echo "$LD" >&6; }
4596 else
4597   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4598 $as_echo "no" >&6; }
4599 fi
4600 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4602 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4603 if ${lt_cv_prog_gnu_ld+:} false; then :
4604   $as_echo_n "(cached) " >&6
4605 else
4606   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4607 case `$LD -v 2>&1 </dev/null` in
4608 *GNU* | *'with BFD'*)
4609   lt_cv_prog_gnu_ld=yes
4610   ;;
4611 *)
4612   lt_cv_prog_gnu_ld=no
4613   ;;
4614 esac
4615 fi
4616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4617 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4618 with_gnu_ld=$lt_cv_prog_gnu_ld
4619
4620
4621
4622
4623
4624
4625
4626
4627
4628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4629 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4630 if ${lt_cv_path_NM+:} false; then :
4631   $as_echo_n "(cached) " >&6
4632 else
4633   if test -n "$NM"; then
4634   # Let the user override the test.
4635   lt_cv_path_NM=$NM
4636 else
4637   lt_nm_to_check=${ac_tool_prefix}nm
4638   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4639     lt_nm_to_check="$lt_nm_to_check nm"
4640   fi
4641   for lt_tmp_nm in $lt_nm_to_check; do
4642     lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
4643     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4644       IFS=$lt_save_ifs
4645       test -z "$ac_dir" && ac_dir=.
4646       tmp_nm=$ac_dir/$lt_tmp_nm
4647       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
4648         # Check to see if the nm accepts a BSD-compat flag.
4649         # Adding the 'sed 1q' prevents false positives on HP-UX, which says:
4650         #   nm: unknown option "B" ignored
4651         # Tru64's nm complains that /dev/null is an invalid object file
4652         # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
4653         case $build_os in
4654         mingw*) lt_bad_file=conftest.nm/nofile ;;
4655         *) lt_bad_file=/dev/null ;;
4656         esac
4657         case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in
4658         *$lt_bad_file* | *'Invalid file or object type'*)
4659           lt_cv_path_NM="$tmp_nm -B"
4660           break 2
4661           ;;
4662         *)
4663           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4664           */dev/null*)
4665             lt_cv_path_NM="$tmp_nm -p"
4666             break 2
4667             ;;
4668           *)
4669             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4670             continue # so that we can try to find one that supports BSD flags
4671             ;;
4672           esac
4673           ;;
4674         esac
4675       fi
4676     done
4677     IFS=$lt_save_ifs
4678   done
4679   : ${lt_cv_path_NM=no}
4680 fi
4681 fi
4682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4683 $as_echo "$lt_cv_path_NM" >&6; }
4684 if test no != "$lt_cv_path_NM"; then
4685   NM=$lt_cv_path_NM
4686 else
4687   # Didn't find any BSD compatible name lister, look for dumpbin.
4688   if test -n "$DUMPBIN"; then :
4689     # Let the user override the test.
4690   else
4691     if test -n "$ac_tool_prefix"; then
4692   for ac_prog in dumpbin "link -dump"
4693   do
4694     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4695 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4697 $as_echo_n "checking for $ac_word... " >&6; }
4698 if ${ac_cv_prog_DUMPBIN+:} false; then :
4699   $as_echo_n "(cached) " >&6
4700 else
4701   if test -n "$DUMPBIN"; then
4702   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4703 else
4704 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4705 for as_dir in $PATH
4706 do
4707   IFS=$as_save_IFS
4708   test -z "$as_dir" && as_dir=.
4709     for ac_exec_ext in '' $ac_executable_extensions; do
4710   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4711     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4712     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4713     break 2
4714   fi
4715 done
4716   done
4717 IFS=$as_save_IFS
4718
4719 fi
4720 fi
4721 DUMPBIN=$ac_cv_prog_DUMPBIN
4722 if test -n "$DUMPBIN"; then
4723   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4724 $as_echo "$DUMPBIN" >&6; }
4725 else
4726   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4727 $as_echo "no" >&6; }
4728 fi
4729
4730
4731     test -n "$DUMPBIN" && break
4732   done
4733 fi
4734 if test -z "$DUMPBIN"; then
4735   ac_ct_DUMPBIN=$DUMPBIN
4736   for ac_prog in dumpbin "link -dump"
4737 do
4738   # Extract the first word of "$ac_prog", so it can be a program name with args.
4739 set dummy $ac_prog; ac_word=$2
4740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4741 $as_echo_n "checking for $ac_word... " >&6; }
4742 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4743   $as_echo_n "(cached) " >&6
4744 else
4745   if test -n "$ac_ct_DUMPBIN"; then
4746   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4747 else
4748 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4749 for as_dir in $PATH
4750 do
4751   IFS=$as_save_IFS
4752   test -z "$as_dir" && as_dir=.
4753     for ac_exec_ext in '' $ac_executable_extensions; do
4754   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4755     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4756     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4757     break 2
4758   fi
4759 done
4760   done
4761 IFS=$as_save_IFS
4762
4763 fi
4764 fi
4765 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4766 if test -n "$ac_ct_DUMPBIN"; then
4767   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4768 $as_echo "$ac_ct_DUMPBIN" >&6; }
4769 else
4770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4771 $as_echo "no" >&6; }
4772 fi
4773
4774
4775   test -n "$ac_ct_DUMPBIN" && break
4776 done
4777
4778   if test "x$ac_ct_DUMPBIN" = x; then
4779     DUMPBIN=":"
4780   else
4781     case $cross_compiling:$ac_tool_warned in
4782 yes:)
4783 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4784 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4785 ac_tool_warned=yes ;;
4786 esac
4787     DUMPBIN=$ac_ct_DUMPBIN
4788   fi
4789 fi
4790
4791     case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in
4792     *COFF*)
4793       DUMPBIN="$DUMPBIN -symbols -headers"
4794       ;;
4795     *)
4796       DUMPBIN=:
4797       ;;
4798     esac
4799   fi
4800
4801   if test : != "$DUMPBIN"; then
4802     NM=$DUMPBIN
4803   fi
4804 fi
4805 test -z "$NM" && NM=nm
4806
4807
4808
4809
4810
4811
4812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4813 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4814 if ${lt_cv_nm_interface+:} false; then :
4815   $as_echo_n "(cached) " >&6
4816 else
4817   lt_cv_nm_interface="BSD nm"
4818   echo "int some_variable = 0;" > conftest.$ac_ext
4819   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4820   (eval "$ac_compile" 2>conftest.err)
4821   cat conftest.err >&5
4822   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4823   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4824   cat conftest.err >&5
4825   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4826   cat conftest.out >&5
4827   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4828     lt_cv_nm_interface="MS dumpbin"
4829   fi
4830   rm -f conftest*
4831 fi
4832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4833 $as_echo "$lt_cv_nm_interface" >&6; }
4834
4835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4836 $as_echo_n "checking whether ln -s works... " >&6; }
4837 LN_S=$as_ln_s
4838 if test "$LN_S" = "ln -s"; then
4839   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4840 $as_echo "yes" >&6; }
4841 else
4842   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4843 $as_echo "no, using $LN_S" >&6; }
4844 fi
4845
4846 # find the maximum length of command line arguments
4847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4848 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4849 if ${lt_cv_sys_max_cmd_len+:} false; then :
4850   $as_echo_n "(cached) " >&6
4851 else
4852     i=0
4853   teststring=ABCD
4854
4855   case $build_os in
4856   msdosdjgpp*)
4857     # On DJGPP, this test can blow up pretty badly due to problems in libc
4858     # (any single argument exceeding 2000 bytes causes a buffer overrun
4859     # during glob expansion).  Even if it were fixed, the result of this
4860     # check would be larger than it should be.
4861     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4862     ;;
4863
4864   gnu*)
4865     # Under GNU Hurd, this test is not required because there is
4866     # no limit to the length of command line arguments.
4867     # Libtool will interpret -1 as no limit whatsoever
4868     lt_cv_sys_max_cmd_len=-1;
4869     ;;
4870
4871   cygwin* | mingw* | cegcc*)
4872     # On Win9x/ME, this test blows up -- it succeeds, but takes
4873     # about 5 minutes as the teststring grows exponentially.
4874     # Worse, since 9x/ME are not pre-emptively multitasking,
4875     # you end up with a "frozen" computer, even though with patience
4876     # the test eventually succeeds (with a max line length of 256k).
4877     # Instead, let's just punt: use the minimum linelength reported by
4878     # all of the supported platforms: 8192 (on NT/2K/XP).
4879     lt_cv_sys_max_cmd_len=8192;
4880     ;;
4881
4882   mint*)
4883     # On MiNT this can take a long time and run out of memory.
4884     lt_cv_sys_max_cmd_len=8192;
4885     ;;
4886
4887   amigaos*)
4888     # On AmigaOS with pdksh, this test takes hours, literally.
4889     # So we just punt and use a minimum line length of 8192.
4890     lt_cv_sys_max_cmd_len=8192;
4891     ;;
4892
4893   bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*)
4894     # This has been around since 386BSD, at least.  Likely further.
4895     if test -x /sbin/sysctl; then
4896       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4897     elif test -x /usr/sbin/sysctl; then
4898       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4899     else
4900       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4901     fi
4902     # And add a safety zone
4903     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4904     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4905     ;;
4906
4907   interix*)
4908     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4909     lt_cv_sys_max_cmd_len=196608
4910     ;;
4911
4912   os2*)
4913     # The test takes a long time on OS/2.
4914     lt_cv_sys_max_cmd_len=8192
4915     ;;
4916
4917   osf*)
4918     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4919     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4920     # nice to cause kernel panics so lets avoid the loop below.
4921     # First set a reasonable default.
4922     lt_cv_sys_max_cmd_len=16384
4923     #
4924     if test -x /sbin/sysconfig; then
4925       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4926         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4927       esac
4928     fi
4929     ;;
4930   sco3.2v5*)
4931     lt_cv_sys_max_cmd_len=102400
4932     ;;
4933   sysv5* | sco5v6* | sysv4.2uw2*)
4934     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4935     if test -n "$kargmax"; then
4936       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4937     else
4938       lt_cv_sys_max_cmd_len=32768
4939     fi
4940     ;;
4941   *)
4942     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4943     if test -n "$lt_cv_sys_max_cmd_len" && \
4944        test undefined != "$lt_cv_sys_max_cmd_len"; then
4945       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4946       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4947     else
4948       # Make teststring a little bigger before we do anything with it.
4949       # a 1K string should be a reasonable start.
4950       for i in 1 2 3 4 5 6 7 8; do
4951         teststring=$teststring$teststring
4952       done
4953       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4954       # If test is not a shell built-in, we'll probably end up computing a
4955       # maximum length that is only half of the actual maximum length, but
4956       # we can't tell.
4957       while { test X`env echo "$teststring$teststring" 2>/dev/null` \
4958                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4959               test 17 != "$i" # 1/2 MB should be enough
4960       do
4961         i=`expr $i + 1`
4962         teststring=$teststring$teststring
4963       done
4964       # Only check the string length outside the loop.
4965       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4966       teststring=
4967       # Add a significant safety factor because C++ compilers can tack on
4968       # massive amounts of additional arguments before passing them to the
4969       # linker.  It appears as though 1/2 is a usable value.
4970       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4971     fi
4972     ;;
4973   esac
4974
4975 fi
4976
4977 if test -n "$lt_cv_sys_max_cmd_len"; then
4978   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4979 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4980 else
4981   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4982 $as_echo "none" >&6; }
4983 fi
4984 max_cmd_len=$lt_cv_sys_max_cmd_len
4985
4986
4987
4988
4989
4990
4991 : ${CP="cp -f"}
4992 : ${MV="mv -f"}
4993 : ${RM="rm -f"}
4994
4995 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4996   lt_unset=unset
4997 else
4998   lt_unset=false
4999 fi
5000
5001
5002
5003
5004
5005 # test EBCDIC or ASCII
5006 case `echo X|tr X '\101'` in
5007  A) # ASCII based system
5008     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5009   lt_SP2NL='tr \040 \012'
5010   lt_NL2SP='tr \015\012 \040\040'
5011   ;;
5012  *) # EBCDIC based system
5013   lt_SP2NL='tr \100 \n'
5014   lt_NL2SP='tr \r\n \100\100'
5015   ;;
5016 esac
5017
5018
5019
5020
5021
5022
5023
5024
5025
5026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
5027 $as_echo_n "checking how to convert $build file names to $host format... " >&6; }
5028 if ${lt_cv_to_host_file_cmd+:} false; then :
5029   $as_echo_n "(cached) " >&6
5030 else
5031   case $host in
5032   *-*-mingw* )
5033     case $build in
5034       *-*-mingw* ) # actually msys
5035         lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
5036         ;;
5037       *-*-cygwin* )
5038         lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
5039         ;;
5040       * ) # otherwise, assume *nix
5041         lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
5042         ;;
5043     esac
5044     ;;
5045   *-*-cygwin* )
5046     case $build in
5047       *-*-mingw* ) # actually msys
5048         lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
5049         ;;
5050       *-*-cygwin* )
5051         lt_cv_to_host_file_cmd=func_convert_file_noop
5052         ;;
5053       * ) # otherwise, assume *nix
5054         lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
5055         ;;
5056     esac
5057     ;;
5058   * ) # unhandled hosts (and "normal" native builds)
5059     lt_cv_to_host_file_cmd=func_convert_file_noop
5060     ;;
5061 esac
5062
5063 fi
5064
5065 to_host_file_cmd=$lt_cv_to_host_file_cmd
5066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
5067 $as_echo "$lt_cv_to_host_file_cmd" >&6; }
5068
5069
5070
5071
5072
5073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
5074 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
5075 if ${lt_cv_to_tool_file_cmd+:} false; then :
5076   $as_echo_n "(cached) " >&6
5077 else
5078   #assume ordinary cross tools, or native build.
5079 lt_cv_to_tool_file_cmd=func_convert_file_noop
5080 case $host in
5081   *-*-mingw* )
5082     case $build in
5083       *-*-mingw* ) # actually msys
5084         lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
5085         ;;
5086     esac
5087     ;;
5088 esac
5089
5090 fi
5091
5092 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
5093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
5094 $as_echo "$lt_cv_to_tool_file_cmd" >&6; }
5095
5096
5097
5098
5099
5100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5101 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5102 if ${lt_cv_ld_reload_flag+:} false; then :
5103   $as_echo_n "(cached) " >&6
5104 else
5105   lt_cv_ld_reload_flag='-r'
5106 fi
5107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5108 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5109 reload_flag=$lt_cv_ld_reload_flag
5110 case $reload_flag in
5111 "" | " "*) ;;
5112 *) reload_flag=" $reload_flag" ;;
5113 esac
5114 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5115 case $host_os in
5116   cygwin* | mingw* | pw32* | cegcc*)
5117     if test yes != "$GCC"; then
5118       reload_cmds=false
5119     fi
5120     ;;
5121   darwin*)
5122     if test yes = "$GCC"; then
5123       reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
5124     else
5125       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5126     fi
5127     ;;
5128 esac
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}objdump", so it can be a program name with args.
5140 set dummy ${ac_tool_prefix}objdump; 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_OBJDUMP+:} false; then :
5144   $as_echo_n "(cached) " >&6
5145 else
5146   if test -n "$OBJDUMP"; then
5147   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5148 else
5149 as_save_IFS=$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_OBJDUMP="${ac_tool_prefix}objdump"
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 OBJDUMP=$ac_cv_prog_OBJDUMP
5167 if test -n "$OBJDUMP"; then
5168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5169 $as_echo "$OBJDUMP" >&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_OBJDUMP"; then
5178   ac_ct_OBJDUMP=$OBJDUMP
5179   # Extract the first word of "objdump", so it can be a program name with args.
5180 set dummy objdump; 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_OBJDUMP+:} false; then :
5184   $as_echo_n "(cached) " >&6
5185 else
5186   if test -n "$ac_ct_OBJDUMP"; then
5187   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5188 else
5189 as_save_IFS=$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_OBJDUMP="objdump"
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_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5207 if test -n "$ac_ct_OBJDUMP"; then
5208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5209 $as_echo "$ac_ct_OBJDUMP" >&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_OBJDUMP" = x; then
5216     OBJDUMP="false"
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     OBJDUMP=$ac_ct_OBJDUMP
5225   fi
5226 else
5227   OBJDUMP="$ac_cv_prog_OBJDUMP"
5228 fi
5229
5230 test -z "$OBJDUMP" && OBJDUMP=objdump
5231
5232
5233
5234
5235
5236
5237
5238
5239
5240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5241 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5242 if ${lt_cv_deplibs_check_method+:} false; then :
5243   $as_echo_n "(cached) " >&6
5244 else
5245   lt_cv_file_magic_cmd='$MAGIC_CMD'
5246 lt_cv_file_magic_test_file=
5247 lt_cv_deplibs_check_method='unknown'
5248 # Need to set the preceding variable on all platforms that support
5249 # interlibrary dependencies.
5250 # 'none' -- dependencies not supported.
5251 # 'unknown' -- same as none, but documents that we really don't know.
5252 # 'pass_all' -- all dependencies passed with no checks.
5253 # 'test_compile' -- check by making test program.
5254 # 'file_magic [[regex]]' -- check by looking for files in library path
5255 # that responds to the $file_magic_cmd with a given extended regex.
5256 # If you have 'file' or equivalent on your system and you're not sure
5257 # whether 'pass_all' will *always* work, you probably want this one.
5258
5259 case $host_os in
5260 aix[4-9]*)
5261   lt_cv_deplibs_check_method=pass_all
5262   ;;
5263
5264 beos*)
5265   lt_cv_deplibs_check_method=pass_all
5266   ;;
5267
5268 bsdi[45]*)
5269   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5270   lt_cv_file_magic_cmd='/usr/bin/file -L'
5271   lt_cv_file_magic_test_file=/shlib/libc.so
5272   ;;
5273
5274 cygwin*)
5275   # func_win32_libid is a shell function defined in ltmain.sh
5276   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5277   lt_cv_file_magic_cmd='func_win32_libid'
5278   ;;
5279
5280 mingw* | pw32*)
5281   # Base MSYS/MinGW do not provide the 'file' command needed by
5282   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5283   # unless we find 'file', for example because we are cross-compiling.
5284   if ( file / ) >/dev/null 2>&1; then
5285     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5286     lt_cv_file_magic_cmd='func_win32_libid'
5287   else
5288     # Keep this pattern in sync with the one in func_win32_libid.
5289     lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
5290     lt_cv_file_magic_cmd='$OBJDUMP -f'
5291   fi
5292   ;;
5293
5294 cegcc*)
5295   # use the weaker test based on 'objdump'. See mingw*.
5296   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5297   lt_cv_file_magic_cmd='$OBJDUMP -f'
5298   ;;
5299
5300 darwin* | rhapsody*)
5301   lt_cv_deplibs_check_method=pass_all
5302   ;;
5303
5304 freebsd* | dragonfly*)
5305   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5306     case $host_cpu in
5307     i*86 )
5308       # Not sure whether the presence of OpenBSD here was a mistake.
5309       # Let's accept both of them until this is cleared up.
5310       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5311       lt_cv_file_magic_cmd=/usr/bin/file
5312       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5313       ;;
5314     esac
5315   else
5316     lt_cv_deplibs_check_method=pass_all
5317   fi
5318   ;;
5319
5320 haiku*)
5321   lt_cv_deplibs_check_method=pass_all
5322   ;;
5323
5324 hpux10.20* | hpux11*)
5325   lt_cv_file_magic_cmd=/usr/bin/file
5326   case $host_cpu in
5327   ia64*)
5328     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5329     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5330     ;;
5331   hppa*64*)
5332     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5333     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5334     ;;
5335   *)
5336     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5337     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5338     ;;
5339   esac
5340   ;;
5341
5342 interix[3-9]*)
5343   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5344   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5345   ;;
5346
5347 irix5* | irix6* | nonstopux*)
5348   case $LD in
5349   *-32|*"-32 ") libmagic=32-bit;;
5350   *-n32|*"-n32 ") libmagic=N32;;
5351   *-64|*"-64 ") libmagic=64-bit;;
5352   *) libmagic=never-match;;
5353   esac
5354   lt_cv_deplibs_check_method=pass_all
5355   ;;
5356
5357 # This must be glibc/ELF.
5358 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
5359   lt_cv_deplibs_check_method=pass_all
5360   ;;
5361
5362 netbsd*)
5363   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5364     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5365   else
5366     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5367   fi
5368   ;;
5369
5370 newos6*)
5371   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5372   lt_cv_file_magic_cmd=/usr/bin/file
5373   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5374   ;;
5375
5376 *nto* | *qnx*)
5377   lt_cv_deplibs_check_method=pass_all
5378   ;;
5379
5380 openbsd* | bitrig*)
5381   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
5382     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5383   else
5384     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5385   fi
5386   ;;
5387
5388 osf3* | osf4* | osf5*)
5389   lt_cv_deplibs_check_method=pass_all
5390   ;;
5391
5392 rdos*)
5393   lt_cv_deplibs_check_method=pass_all
5394   ;;
5395
5396 solaris*)
5397   lt_cv_deplibs_check_method=pass_all
5398   ;;
5399
5400 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5401   lt_cv_deplibs_check_method=pass_all
5402   ;;
5403
5404 sysv4 | sysv4.3*)
5405   case $host_vendor in
5406   motorola)
5407     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]'
5408     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5409     ;;
5410   ncr)
5411     lt_cv_deplibs_check_method=pass_all
5412     ;;
5413   sequent)
5414     lt_cv_file_magic_cmd='/bin/file'
5415     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5416     ;;
5417   sni)
5418     lt_cv_file_magic_cmd='/bin/file'
5419     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5420     lt_cv_file_magic_test_file=/lib/libc.so
5421     ;;
5422   siemens)
5423     lt_cv_deplibs_check_method=pass_all
5424     ;;
5425   pc)
5426     lt_cv_deplibs_check_method=pass_all
5427     ;;
5428   esac
5429   ;;
5430
5431 tpf*)
5432   lt_cv_deplibs_check_method=pass_all
5433   ;;
5434 os2*)
5435   lt_cv_deplibs_check_method=pass_all
5436   ;;
5437 esac
5438
5439 fi
5440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5441 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5442
5443 file_magic_glob=
5444 want_nocaseglob=no
5445 if test "$build" = "$host"; then
5446   case $host_os in
5447   mingw* | pw32*)
5448     if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
5449       want_nocaseglob=yes
5450     else
5451       file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
5452     fi
5453     ;;
5454   esac
5455 fi
5456
5457 file_magic_cmd=$lt_cv_file_magic_cmd
5458 deplibs_check_method=$lt_cv_deplibs_check_method
5459 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5460
5461
5462
5463
5464
5465
5466
5467
5468
5469
5470
5471
5472
5473
5474
5475
5476
5477
5478
5479
5480
5481
5482 if test -n "$ac_tool_prefix"; then
5483   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
5484 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
5485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5486 $as_echo_n "checking for $ac_word... " >&6; }
5487 if ${ac_cv_prog_DLLTOOL+:} false; then :
5488   $as_echo_n "(cached) " >&6
5489 else
5490   if test -n "$DLLTOOL"; then
5491   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
5492 else
5493 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5494 for as_dir in $PATH
5495 do
5496   IFS=$as_save_IFS
5497   test -z "$as_dir" && as_dir=.
5498     for ac_exec_ext in '' $ac_executable_extensions; do
5499   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5500     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
5501     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5502     break 2
5503   fi
5504 done
5505   done
5506 IFS=$as_save_IFS
5507
5508 fi
5509 fi
5510 DLLTOOL=$ac_cv_prog_DLLTOOL
5511 if test -n "$DLLTOOL"; then
5512   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
5513 $as_echo "$DLLTOOL" >&6; }
5514 else
5515   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5516 $as_echo "no" >&6; }
5517 fi
5518
5519
5520 fi
5521 if test -z "$ac_cv_prog_DLLTOOL"; then
5522   ac_ct_DLLTOOL=$DLLTOOL
5523   # Extract the first word of "dlltool", so it can be a program name with args.
5524 set dummy dlltool; ac_word=$2
5525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5526 $as_echo_n "checking for $ac_word... " >&6; }
5527 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
5528   $as_echo_n "(cached) " >&6
5529 else
5530   if test -n "$ac_ct_DLLTOOL"; then
5531   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
5532 else
5533 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5534 for as_dir in $PATH
5535 do
5536   IFS=$as_save_IFS
5537   test -z "$as_dir" && as_dir=.
5538     for ac_exec_ext in '' $ac_executable_extensions; do
5539   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5540     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
5541     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5542     break 2
5543   fi
5544 done
5545   done
5546 IFS=$as_save_IFS
5547
5548 fi
5549 fi
5550 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
5551 if test -n "$ac_ct_DLLTOOL"; then
5552   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
5553 $as_echo "$ac_ct_DLLTOOL" >&6; }
5554 else
5555   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5556 $as_echo "no" >&6; }
5557 fi
5558
5559   if test "x$ac_ct_DLLTOOL" = x; then
5560     DLLTOOL="false"
5561   else
5562     case $cross_compiling:$ac_tool_warned in
5563 yes:)
5564 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5565 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5566 ac_tool_warned=yes ;;
5567 esac
5568     DLLTOOL=$ac_ct_DLLTOOL
5569   fi
5570 else
5571   DLLTOOL="$ac_cv_prog_DLLTOOL"
5572 fi
5573
5574 test -z "$DLLTOOL" && DLLTOOL=dlltool
5575
5576
5577
5578
5579
5580
5581
5582
5583
5584
5585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
5586 $as_echo_n "checking how to associate runtime and link libraries... " >&6; }
5587 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
5588   $as_echo_n "(cached) " >&6
5589 else
5590   lt_cv_sharedlib_from_linklib_cmd='unknown'
5591
5592 case $host_os in
5593 cygwin* | mingw* | pw32* | cegcc*)
5594   # two different shell functions defined in ltmain.sh;
5595   # decide which one to use based on capabilities of $DLLTOOL
5596   case `$DLLTOOL --help 2>&1` in
5597   *--identify-strict*)
5598     lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
5599     ;;
5600   *)
5601     lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
5602     ;;
5603   esac
5604   ;;
5605 *)
5606   # fallback: assume linklib IS sharedlib
5607   lt_cv_sharedlib_from_linklib_cmd=$ECHO
5608   ;;
5609 esac
5610
5611 fi
5612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
5613 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
5614 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
5615 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
5616
5617
5618
5619
5620
5621
5622
5623
5624 if test -n "$ac_tool_prefix"; then
5625   for ac_prog in ar
5626   do
5627     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5628 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5630 $as_echo_n "checking for $ac_word... " >&6; }
5631 if ${ac_cv_prog_AR+:} false; then :
5632   $as_echo_n "(cached) " >&6
5633 else
5634   if test -n "$AR"; then
5635   ac_cv_prog_AR="$AR" # Let the user override the test.
5636 else
5637 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5638 for as_dir in $PATH
5639 do
5640   IFS=$as_save_IFS
5641   test -z "$as_dir" && as_dir=.
5642     for ac_exec_ext in '' $ac_executable_extensions; do
5643   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5644     ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
5645     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5646     break 2
5647   fi
5648 done
5649   done
5650 IFS=$as_save_IFS
5651
5652 fi
5653 fi
5654 AR=$ac_cv_prog_AR
5655 if test -n "$AR"; then
5656   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5657 $as_echo "$AR" >&6; }
5658 else
5659   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5660 $as_echo "no" >&6; }
5661 fi
5662
5663
5664     test -n "$AR" && break
5665   done
5666 fi
5667 if test -z "$AR"; then
5668   ac_ct_AR=$AR
5669   for ac_prog in ar
5670 do
5671   # Extract the first word of "$ac_prog", so it can be a program name with args.
5672 set dummy $ac_prog; ac_word=$2
5673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5674 $as_echo_n "checking for $ac_word... " >&6; }
5675 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5676   $as_echo_n "(cached) " >&6
5677 else
5678   if test -n "$ac_ct_AR"; then
5679   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5680 else
5681 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5682 for as_dir in $PATH
5683 do
5684   IFS=$as_save_IFS
5685   test -z "$as_dir" && as_dir=.
5686     for ac_exec_ext in '' $ac_executable_extensions; do
5687   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5688     ac_cv_prog_ac_ct_AR="$ac_prog"
5689     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5690     break 2
5691   fi
5692 done
5693   done
5694 IFS=$as_save_IFS
5695
5696 fi
5697 fi
5698 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5699 if test -n "$ac_ct_AR"; then
5700   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5701 $as_echo "$ac_ct_AR" >&6; }
5702 else
5703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5704 $as_echo "no" >&6; }
5705 fi
5706
5707
5708   test -n "$ac_ct_AR" && break
5709 done
5710
5711   if test "x$ac_ct_AR" = x; then
5712     AR="false"
5713   else
5714     case $cross_compiling:$ac_tool_warned in
5715 yes:)
5716 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5717 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5718 ac_tool_warned=yes ;;
5719 esac
5720     AR=$ac_ct_AR
5721   fi
5722 fi
5723
5724 : ${AR=ar}
5725 : ${AR_FLAGS=cru}
5726
5727
5728
5729
5730
5731
5732
5733
5734
5735
5736
5737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
5738 $as_echo_n "checking for archiver @FILE support... " >&6; }
5739 if ${lt_cv_ar_at_file+:} false; then :
5740   $as_echo_n "(cached) " >&6
5741 else
5742   lt_cv_ar_at_file=no
5743    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5744 /* end confdefs.h.  */
5745
5746 int
5747 main ()
5748 {
5749
5750   ;
5751   return 0;
5752 }
5753 _ACEOF
5754 if ac_fn_c_try_compile "$LINENO"; then :
5755   echo conftest.$ac_objext > conftest.lst
5756       lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
5757       { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
5758   (eval $lt_ar_try) 2>&5
5759   ac_status=$?
5760   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5761   test $ac_status = 0; }
5762       if test 0 -eq "$ac_status"; then
5763         # Ensure the archiver fails upon bogus file names.
5764         rm -f conftest.$ac_objext libconftest.a
5765         { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
5766   (eval $lt_ar_try) 2>&5
5767   ac_status=$?
5768   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5769   test $ac_status = 0; }
5770         if test 0 -ne "$ac_status"; then
5771           lt_cv_ar_at_file=@
5772         fi
5773       fi
5774       rm -f conftest.* libconftest.a
5775
5776 fi
5777 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5778
5779 fi
5780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
5781 $as_echo "$lt_cv_ar_at_file" >&6; }
5782
5783 if test no = "$lt_cv_ar_at_file"; then
5784   archiver_list_spec=
5785 else
5786   archiver_list_spec=$lt_cv_ar_at_file
5787 fi
5788
5789
5790
5791
5792
5793
5794
5795 if test -n "$ac_tool_prefix"; then
5796   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5797 set dummy ${ac_tool_prefix}strip; ac_word=$2
5798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5799 $as_echo_n "checking for $ac_word... " >&6; }
5800 if ${ac_cv_prog_STRIP+:} false; then :
5801   $as_echo_n "(cached) " >&6
5802 else
5803   if test -n "$STRIP"; then
5804   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5805 else
5806 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5807 for as_dir in $PATH
5808 do
5809   IFS=$as_save_IFS
5810   test -z "$as_dir" && as_dir=.
5811     for ac_exec_ext in '' $ac_executable_extensions; do
5812   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5813     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5814     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5815     break 2
5816   fi
5817 done
5818   done
5819 IFS=$as_save_IFS
5820
5821 fi
5822 fi
5823 STRIP=$ac_cv_prog_STRIP
5824 if test -n "$STRIP"; then
5825   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5826 $as_echo "$STRIP" >&6; }
5827 else
5828   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5829 $as_echo "no" >&6; }
5830 fi
5831
5832
5833 fi
5834 if test -z "$ac_cv_prog_STRIP"; then
5835   ac_ct_STRIP=$STRIP
5836   # Extract the first word of "strip", so it can be a program name with args.
5837 set dummy strip; ac_word=$2
5838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5839 $as_echo_n "checking for $ac_word... " >&6; }
5840 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5841   $as_echo_n "(cached) " >&6
5842 else
5843   if test -n "$ac_ct_STRIP"; then
5844   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5845 else
5846 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5847 for as_dir in $PATH
5848 do
5849   IFS=$as_save_IFS
5850   test -z "$as_dir" && as_dir=.
5851     for ac_exec_ext in '' $ac_executable_extensions; do
5852   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5853     ac_cv_prog_ac_ct_STRIP="strip"
5854     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5855     break 2
5856   fi
5857 done
5858   done
5859 IFS=$as_save_IFS
5860
5861 fi
5862 fi
5863 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5864 if test -n "$ac_ct_STRIP"; then
5865   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5866 $as_echo "$ac_ct_STRIP" >&6; }
5867 else
5868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5869 $as_echo "no" >&6; }
5870 fi
5871
5872   if test "x$ac_ct_STRIP" = x; then
5873     STRIP=":"
5874   else
5875     case $cross_compiling:$ac_tool_warned in
5876 yes:)
5877 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5878 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5879 ac_tool_warned=yes ;;
5880 esac
5881     STRIP=$ac_ct_STRIP
5882   fi
5883 else
5884   STRIP="$ac_cv_prog_STRIP"
5885 fi
5886
5887 test -z "$STRIP" && STRIP=:
5888
5889
5890
5891
5892
5893
5894 if test -n "$ac_tool_prefix"; then
5895   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5896 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5898 $as_echo_n "checking for $ac_word... " >&6; }
5899 if ${ac_cv_prog_RANLIB+:} false; then :
5900   $as_echo_n "(cached) " >&6
5901 else
5902   if test -n "$RANLIB"; then
5903   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5904 else
5905 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5906 for as_dir in $PATH
5907 do
5908   IFS=$as_save_IFS
5909   test -z "$as_dir" && as_dir=.
5910     for ac_exec_ext in '' $ac_executable_extensions; do
5911   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5912     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5913     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5914     break 2
5915   fi
5916 done
5917   done
5918 IFS=$as_save_IFS
5919
5920 fi
5921 fi
5922 RANLIB=$ac_cv_prog_RANLIB
5923 if test -n "$RANLIB"; then
5924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5925 $as_echo "$RANLIB" >&6; }
5926 else
5927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5928 $as_echo "no" >&6; }
5929 fi
5930
5931
5932 fi
5933 if test -z "$ac_cv_prog_RANLIB"; then
5934   ac_ct_RANLIB=$RANLIB
5935   # Extract the first word of "ranlib", so it can be a program name with args.
5936 set dummy ranlib; ac_word=$2
5937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5938 $as_echo_n "checking for $ac_word... " >&6; }
5939 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5940   $as_echo_n "(cached) " >&6
5941 else
5942   if test -n "$ac_ct_RANLIB"; then
5943   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5944 else
5945 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5946 for as_dir in $PATH
5947 do
5948   IFS=$as_save_IFS
5949   test -z "$as_dir" && as_dir=.
5950     for ac_exec_ext in '' $ac_executable_extensions; do
5951   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5952     ac_cv_prog_ac_ct_RANLIB="ranlib"
5953     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5954     break 2
5955   fi
5956 done
5957   done
5958 IFS=$as_save_IFS
5959
5960 fi
5961 fi
5962 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5963 if test -n "$ac_ct_RANLIB"; then
5964   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5965 $as_echo "$ac_ct_RANLIB" >&6; }
5966 else
5967   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5968 $as_echo "no" >&6; }
5969 fi
5970
5971   if test "x$ac_ct_RANLIB" = x; then
5972     RANLIB=":"
5973   else
5974     case $cross_compiling:$ac_tool_warned in
5975 yes:)
5976 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5977 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5978 ac_tool_warned=yes ;;
5979 esac
5980     RANLIB=$ac_ct_RANLIB
5981   fi
5982 else
5983   RANLIB="$ac_cv_prog_RANLIB"
5984 fi
5985
5986 test -z "$RANLIB" && RANLIB=:
5987
5988
5989
5990
5991
5992
5993 # Determine commands to create old-style static archives.
5994 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5995 old_postinstall_cmds='chmod 644 $oldlib'
5996 old_postuninstall_cmds=
5997
5998 if test -n "$RANLIB"; then
5999   case $host_os in
6000   bitrig* | openbsd*)
6001     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
6002     ;;
6003   *)
6004     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
6005     ;;
6006   esac
6007   old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
6008 fi
6009
6010 case $host_os in
6011   darwin*)
6012     lock_old_archive_extraction=yes ;;
6013   *)
6014     lock_old_archive_extraction=no ;;
6015 esac
6016
6017
6018
6019
6020
6021
6022
6023
6024
6025
6026
6027
6028
6029
6030
6031
6032
6033
6034
6035
6036
6037
6038
6039
6040
6041
6042
6043
6044
6045
6046
6047
6048
6049
6050
6051
6052
6053
6054
6055 # If no C compiler was specified, use CC.
6056 LTCC=${LTCC-"$CC"}
6057
6058 # If no C compiler flags were specified, use CFLAGS.
6059 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6060
6061 # Allow CC to be a program name with arguments.
6062 compiler=$CC
6063
6064
6065 # Check for command to grab the raw symbol name followed by C symbol from nm.
6066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6067 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6068 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
6069   $as_echo_n "(cached) " >&6
6070 else
6071
6072 # These are sane defaults that work on at least a few old systems.
6073 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6074
6075 # Character class describing NM global symbol codes.
6076 symcode='[BCDEGRST]'
6077
6078 # Regexp to match symbols that can be accessed directly from C.
6079 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6080
6081 # Define system-specific variables.
6082 case $host_os in
6083 aix*)
6084   symcode='[BCDT]'
6085   ;;
6086 cygwin* | mingw* | pw32* | cegcc*)
6087   symcode='[ABCDGISTW]'
6088   ;;
6089 hpux*)
6090   if test ia64 = "$host_cpu"; then
6091     symcode='[ABCDEGRST]'
6092   fi
6093   ;;
6094 irix* | nonstopux*)
6095   symcode='[BCDEGRST]'
6096   ;;
6097 osf*)
6098   symcode='[BCDEGQRST]'
6099   ;;
6100 solaris*)
6101   symcode='[BDRT]'
6102   ;;
6103 sco3.2v5*)
6104   symcode='[DT]'
6105   ;;
6106 sysv4.2uw2*)
6107   symcode='[DT]'
6108   ;;
6109 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6110   symcode='[ABDT]'
6111   ;;
6112 sysv4)
6113   symcode='[DFNSTU]'
6114   ;;
6115 esac
6116
6117 # If we're using GNU nm, then use its standard symbol codes.
6118 case `$NM -V 2>&1` in
6119 *GNU* | *'with BFD'*)
6120   symcode='[ABCDGIRSTW]' ;;
6121 esac
6122
6123 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6124   # Gets list of data symbols to import.
6125   lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'"
6126   # Adjust the below global symbol transforms to fixup imported variables.
6127   lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
6128   lt_c_name_hook=" -e 's/^I .* \(.*\)$/  {\"\1\", (void *) 0},/p'"
6129   lt_c_name_lib_hook="\
6130   -e 's/^I .* \(lib.*\)$/  {\"\1\", (void *) 0},/p'\
6131   -e 's/^I .* \(.*\)$/  {\"lib\1\", (void *) 0},/p'"
6132 else
6133   # Disable hooks by default.
6134   lt_cv_sys_global_symbol_to_import=
6135   lt_cdecl_hook=
6136   lt_c_name_hook=
6137   lt_c_name_lib_hook=
6138 fi
6139
6140 # Transform an extracted symbol line into a proper C declaration.
6141 # Some systems (esp. on ia64) link data and code symbols differently,
6142 # so use this general approach.
6143 lt_cv_sys_global_symbol_to_cdecl="sed -n"\
6144 $lt_cdecl_hook\
6145 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\
6146 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"
6147
6148 # Transform an extracted symbol line into symbol name and symbol address
6149 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\
6150 $lt_c_name_hook\
6151 " -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
6152 " -e 's/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/p'"
6153
6154 # Transform an extracted symbol line into symbol name with lib prefix and
6155 # symbol address.
6156 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\
6157 $lt_c_name_lib_hook\
6158 " -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
6159 " -e 's/^$symcode$symcode* .* \(lib.*\)$/  {\"\1\", (void *) \&\1},/p'"\
6160 " -e 's/^$symcode$symcode* .* \(.*\)$/  {\"lib\1\", (void *) \&\1},/p'"
6161
6162 # Handle CRLF in mingw tool chain
6163 opt_cr=
6164 case $build_os in
6165 mingw*)
6166   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6167   ;;
6168 esac
6169
6170 # Try without a prefix underscore, then with it.
6171 for ac_symprfx in "" "_"; do
6172
6173   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6174   symxfrm="\\1 $ac_symprfx\\2 \\2"
6175
6176   # Write the raw and C identifiers.
6177   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6178     # Fake it for dumpbin and say T for any non-static function,
6179     # D for any global variable and I for any imported variable.
6180     # Also find C++ and __fastcall symbols from MSVC++,
6181     # which start with @ or ?.
6182     lt_cv_sys_global_symbol_pipe="$AWK '"\
6183 "     {last_section=section; section=\$ 3};"\
6184 "     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
6185 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6186 "     /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
6187 "     /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
6188 "     /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
6189 "     \$ 0!~/External *\|/{next};"\
6190 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6191 "     {if(hide[section]) next};"\
6192 "     {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
6193 "     {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
6194 "     s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
6195 "     s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
6196 "     ' prfx=^$ac_symprfx"
6197   else
6198     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6199   fi
6200   lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
6201
6202   # Check to see that the pipe works correctly.
6203   pipe_works=no
6204
6205   rm -f conftest*
6206   cat > conftest.$ac_ext <<_LT_EOF
6207 #ifdef __cplusplus
6208 extern "C" {
6209 #endif
6210 char nm_test_var;
6211 void nm_test_func(void);
6212 void nm_test_func(void){}
6213 #ifdef __cplusplus
6214 }
6215 #endif
6216 int main(){nm_test_var='a';nm_test_func();return(0);}
6217 _LT_EOF
6218
6219   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6220   (eval $ac_compile) 2>&5
6221   ac_status=$?
6222   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6223   test $ac_status = 0; }; then
6224     # Now try to grab the symbols.
6225     nlist=conftest.nm
6226     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6227   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6228   ac_status=$?
6229   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6230   test $ac_status = 0; } && test -s "$nlist"; then
6231       # Try sorting and uniquifying the output.
6232       if sort "$nlist" | uniq > "$nlist"T; then
6233         mv -f "$nlist"T "$nlist"
6234       else
6235         rm -f "$nlist"T
6236       fi
6237
6238       # Make sure that we snagged all the symbols we need.
6239       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6240         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6241           cat <<_LT_EOF > conftest.$ac_ext
6242 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
6243 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
6244 /* DATA imports from DLLs on WIN32 can't be const, because runtime
6245    relocations are performed -- see ld's documentation on pseudo-relocs.  */
6246 # define LT_DLSYM_CONST
6247 #elif defined __osf__
6248 /* This system does not cope well with relocations in const data.  */
6249 # define LT_DLSYM_CONST
6250 #else
6251 # define LT_DLSYM_CONST const
6252 #endif
6253
6254 #ifdef __cplusplus
6255 extern "C" {
6256 #endif
6257
6258 _LT_EOF
6259           # Now generate the symbol file.
6260           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6261
6262           cat <<_LT_EOF >> conftest.$ac_ext
6263
6264 /* The mapping between symbol names and symbols.  */
6265 LT_DLSYM_CONST struct {
6266   const char *name;
6267   void       *address;
6268 }
6269 lt__PROGRAM__LTX_preloaded_symbols[] =
6270 {
6271   { "@PROGRAM@", (void *) 0 },
6272 _LT_EOF
6273           $SED "s/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6274           cat <<\_LT_EOF >> conftest.$ac_ext
6275   {0, (void *) 0}
6276 };
6277
6278 /* This works around a problem in FreeBSD linker */
6279 #ifdef FREEBSD_WORKAROUND
6280 static const void *lt_preloaded_setup() {
6281   return lt__PROGRAM__LTX_preloaded_symbols;
6282 }
6283 #endif
6284
6285 #ifdef __cplusplus
6286 }
6287 #endif
6288 _LT_EOF
6289           # Now try linking the two files.
6290           mv conftest.$ac_objext conftstm.$ac_objext
6291           lt_globsym_save_LIBS=$LIBS
6292           lt_globsym_save_CFLAGS=$CFLAGS
6293           LIBS=conftstm.$ac_objext
6294           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6295           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6296   (eval $ac_link) 2>&5
6297   ac_status=$?
6298   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6299   test $ac_status = 0; } && test -s conftest$ac_exeext; then
6300             pipe_works=yes
6301           fi
6302           LIBS=$lt_globsym_save_LIBS
6303           CFLAGS=$lt_globsym_save_CFLAGS
6304         else
6305           echo "cannot find nm_test_func in $nlist" >&5
6306         fi
6307       else
6308         echo "cannot find nm_test_var in $nlist" >&5
6309       fi
6310     else
6311       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6312     fi
6313   else
6314     echo "$progname: failed program was:" >&5
6315     cat conftest.$ac_ext >&5
6316   fi
6317   rm -rf conftest* conftst*
6318
6319   # Do not use the global_symbol_pipe unless it works.
6320   if test yes = "$pipe_works"; then
6321     break
6322   else
6323     lt_cv_sys_global_symbol_pipe=
6324   fi
6325 done
6326
6327 fi
6328
6329 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6330   lt_cv_sys_global_symbol_to_cdecl=
6331 fi
6332 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6333   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6334 $as_echo "failed" >&6; }
6335 else
6336   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6337 $as_echo "ok" >&6; }
6338 fi
6339
6340 # Response file support.
6341 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6342   nm_file_list_spec='@'
6343 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
6344   nm_file_list_spec='@'
6345 fi
6346
6347
6348
6349
6350
6351
6352
6353
6354
6355
6356
6357
6358
6359
6360
6361
6362
6363
6364
6365
6366
6367
6368
6369
6370
6371
6372
6373
6374
6375
6376
6377
6378
6379
6380
6381
6382
6383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
6384 $as_echo_n "checking for sysroot... " >&6; }
6385
6386 # Check whether --with-sysroot was given.
6387 if test "${with_sysroot+set}" = set; then :
6388   withval=$with_sysroot;
6389 else
6390   with_sysroot=no
6391 fi
6392
6393
6394 lt_sysroot=
6395 case $with_sysroot in #(
6396  yes)
6397    if test yes = "$GCC"; then
6398      lt_sysroot=`$CC --print-sysroot 2>/dev/null`
6399    fi
6400    ;; #(
6401  /*)
6402    lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
6403    ;; #(
6404  no|'')
6405    ;; #(
6406  *)
6407    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5
6408 $as_echo "$with_sysroot" >&6; }
6409    as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
6410    ;;
6411 esac
6412
6413  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
6414 $as_echo "${lt_sysroot:-no}" >&6; }
6415
6416
6417
6418
6419
6420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5
6421 $as_echo_n "checking for a working dd... " >&6; }
6422 if ${ac_cv_path_lt_DD+:} false; then :
6423   $as_echo_n "(cached) " >&6
6424 else
6425   printf 0123456789abcdef0123456789abcdef >conftest.i
6426 cat conftest.i conftest.i >conftest2.i
6427 : ${lt_DD:=$DD}
6428 if test -z "$lt_DD"; then
6429   ac_path_lt_DD_found=false
6430   # Loop through the user's path and test for each of PROGNAME-LIST
6431   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6432 for as_dir in $PATH
6433 do
6434   IFS=$as_save_IFS
6435   test -z "$as_dir" && as_dir=.
6436     for ac_prog in dd; do
6437     for ac_exec_ext in '' $ac_executable_extensions; do
6438       ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext"
6439       as_fn_executable_p "$ac_path_lt_DD" || continue
6440 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
6441   cmp -s conftest.i conftest.out \
6442   && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
6443 fi
6444       $ac_path_lt_DD_found && break 3
6445     done
6446   done
6447   done
6448 IFS=$as_save_IFS
6449   if test -z "$ac_cv_path_lt_DD"; then
6450     :
6451   fi
6452 else
6453   ac_cv_path_lt_DD=$lt_DD
6454 fi
6455
6456 rm -f conftest.i conftest2.i conftest.out
6457 fi
6458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5
6459 $as_echo "$ac_cv_path_lt_DD" >&6; }
6460
6461
6462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5
6463 $as_echo_n "checking how to truncate binary pipes... " >&6; }
6464 if ${lt_cv_truncate_bin+:} false; then :
6465   $as_echo_n "(cached) " >&6
6466 else
6467   printf 0123456789abcdef0123456789abcdef >conftest.i
6468 cat conftest.i conftest.i >conftest2.i
6469 lt_cv_truncate_bin=
6470 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
6471   cmp -s conftest.i conftest.out \
6472   && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
6473 fi
6474 rm -f conftest.i conftest2.i conftest.out
6475 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"
6476 fi
6477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5
6478 $as_echo "$lt_cv_truncate_bin" >&6; }
6479
6480
6481
6482
6483
6484
6485
6486 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
6487 func_cc_basename ()
6488 {
6489     for cc_temp in $*""; do
6490       case $cc_temp in
6491         compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
6492         distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
6493         \-*) ;;
6494         *) break;;
6495       esac
6496     done
6497     func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
6498 }
6499
6500 # Check whether --enable-libtool-lock was given.
6501 if test "${enable_libtool_lock+set}" = set; then :
6502   enableval=$enable_libtool_lock;
6503 fi
6504
6505 test no = "$enable_libtool_lock" || enable_libtool_lock=yes
6506
6507 # Some flags need to be propagated to the compiler or linker for good
6508 # libtool support.
6509 case $host in
6510 ia64-*-hpux*)
6511   # Find out what ABI is being produced by ac_compile, and set mode
6512   # options accordingly.
6513   echo 'int i;' > conftest.$ac_ext
6514   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6515   (eval $ac_compile) 2>&5
6516   ac_status=$?
6517   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6518   test $ac_status = 0; }; then
6519     case `/usr/bin/file conftest.$ac_objext` in
6520       *ELF-32*)
6521         HPUX_IA64_MODE=32
6522         ;;
6523       *ELF-64*)
6524         HPUX_IA64_MODE=64
6525         ;;
6526     esac
6527   fi
6528   rm -rf conftest*
6529   ;;
6530 *-*-irix6*)
6531   # Find out what ABI is being produced by ac_compile, and set linker
6532   # options accordingly.
6533   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6534   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6535   (eval $ac_compile) 2>&5
6536   ac_status=$?
6537   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6538   test $ac_status = 0; }; then
6539     if test yes = "$lt_cv_prog_gnu_ld"; then
6540       case `/usr/bin/file conftest.$ac_objext` in
6541         *32-bit*)
6542           LD="${LD-ld} -melf32bsmip"
6543           ;;
6544         *N32*)
6545           LD="${LD-ld} -melf32bmipn32"
6546           ;;
6547         *64-bit*)
6548           LD="${LD-ld} -melf64bmip"
6549         ;;
6550       esac
6551     else
6552       case `/usr/bin/file conftest.$ac_objext` in
6553         *32-bit*)
6554           LD="${LD-ld} -32"
6555           ;;
6556         *N32*)
6557           LD="${LD-ld} -n32"
6558           ;;
6559         *64-bit*)
6560           LD="${LD-ld} -64"
6561           ;;
6562       esac
6563     fi
6564   fi
6565   rm -rf conftest*
6566   ;;
6567
6568 mips64*-*linux*)
6569   # Find out what ABI is being produced by ac_compile, and set linker
6570   # options accordingly.
6571   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6572   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6573   (eval $ac_compile) 2>&5
6574   ac_status=$?
6575   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6576   test $ac_status = 0; }; then
6577     emul=elf
6578     case `/usr/bin/file conftest.$ac_objext` in
6579       *32-bit*)
6580         emul="${emul}32"
6581         ;;
6582       *64-bit*)
6583         emul="${emul}64"
6584         ;;
6585     esac
6586     case `/usr/bin/file conftest.$ac_objext` in
6587       *MSB*)
6588         emul="${emul}btsmip"
6589         ;;
6590       *LSB*)
6591         emul="${emul}ltsmip"
6592         ;;
6593     esac
6594     case `/usr/bin/file conftest.$ac_objext` in
6595       *N32*)
6596         emul="${emul}n32"
6597         ;;
6598     esac
6599     LD="${LD-ld} -m $emul"
6600   fi
6601   rm -rf conftest*
6602   ;;
6603
6604 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6605 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6606   # Find out what ABI is being produced by ac_compile, and set linker
6607   # options accordingly.  Note that the listed cases only cover the
6608   # situations where additional linker options are needed (such as when
6609   # doing 32-bit compilation for a host where ld defaults to 64-bit, or
6610   # vice versa); the common cases where no linker options are needed do
6611   # not appear in the list.
6612   echo 'int i;' > conftest.$ac_ext
6613   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6614   (eval $ac_compile) 2>&5
6615   ac_status=$?
6616   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6617   test $ac_status = 0; }; then
6618     case `/usr/bin/file conftest.o` in
6619       *32-bit*)
6620         case $host in
6621           x86_64-*kfreebsd*-gnu)
6622             LD="${LD-ld} -m elf_i386_fbsd"
6623             ;;
6624           x86_64-*linux*)
6625             case `/usr/bin/file conftest.o` in
6626               *x86-64*)
6627                 LD="${LD-ld} -m elf32_x86_64"
6628                 ;;
6629               *)
6630                 LD="${LD-ld} -m elf_i386"
6631                 ;;
6632             esac
6633             ;;
6634           powerpc64le-*linux*)
6635             LD="${LD-ld} -m elf32lppclinux"
6636             ;;
6637           powerpc64-*linux*)
6638             LD="${LD-ld} -m elf32ppclinux"
6639             ;;
6640           s390x-*linux*)
6641             LD="${LD-ld} -m elf_s390"
6642             ;;
6643           sparc64-*linux*)
6644             LD="${LD-ld} -m elf32_sparc"
6645             ;;
6646         esac
6647         ;;
6648       *64-bit*)
6649         case $host in
6650           x86_64-*kfreebsd*-gnu)
6651             LD="${LD-ld} -m elf_x86_64_fbsd"
6652             ;;
6653           x86_64-*linux*)
6654             LD="${LD-ld} -m elf_x86_64"
6655             ;;
6656           powerpcle-*linux*)
6657             LD="${LD-ld} -m elf64lppc"
6658             ;;
6659           powerpc-*linux*)
6660             LD="${LD-ld} -m elf64ppc"
6661             ;;
6662           s390*-*linux*|s390*-*tpf*)
6663             LD="${LD-ld} -m elf64_s390"
6664             ;;
6665           sparc*-*linux*)
6666             LD="${LD-ld} -m elf64_sparc"
6667             ;;
6668         esac
6669         ;;
6670     esac
6671   fi
6672   rm -rf conftest*
6673   ;;
6674
6675 *-*-sco3.2v5*)
6676   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6677   SAVE_CFLAGS=$CFLAGS
6678   CFLAGS="$CFLAGS -belf"
6679   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6680 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6681 if ${lt_cv_cc_needs_belf+:} false; then :
6682   $as_echo_n "(cached) " >&6
6683 else
6684   ac_ext=c
6685 ac_cpp='$CPP $CPPFLAGS'
6686 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6687 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6688 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6689
6690      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6691 /* end confdefs.h.  */
6692
6693 int
6694 main ()
6695 {
6696
6697   ;
6698   return 0;
6699 }
6700 _ACEOF
6701 if ac_fn_c_try_link "$LINENO"; then :
6702   lt_cv_cc_needs_belf=yes
6703 else
6704   lt_cv_cc_needs_belf=no
6705 fi
6706 rm -f core conftest.err conftest.$ac_objext \
6707     conftest$ac_exeext conftest.$ac_ext
6708      ac_ext=c
6709 ac_cpp='$CPP $CPPFLAGS'
6710 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6711 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6712 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6713
6714 fi
6715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6716 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6717   if test yes != "$lt_cv_cc_needs_belf"; then
6718     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6719     CFLAGS=$SAVE_CFLAGS
6720   fi
6721   ;;
6722 *-*solaris*)
6723   # Find out what ABI is being produced by ac_compile, and set linker
6724   # options accordingly.
6725   echo 'int i;' > conftest.$ac_ext
6726   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6727   (eval $ac_compile) 2>&5
6728   ac_status=$?
6729   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6730   test $ac_status = 0; }; then
6731     case `/usr/bin/file conftest.o` in
6732     *64-bit*)
6733       case $lt_cv_prog_gnu_ld in
6734       yes*)
6735         case $host in
6736         i?86-*-solaris*|x86_64-*-solaris*)
6737           LD="${LD-ld} -m elf_x86_64"
6738           ;;
6739         sparc*-*-solaris*)
6740           LD="${LD-ld} -m elf64_sparc"
6741           ;;
6742         esac
6743         # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
6744         if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
6745           LD=${LD-ld}_sol2
6746         fi
6747         ;;
6748       *)
6749         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6750           LD="${LD-ld} -64"
6751         fi
6752         ;;
6753       esac
6754       ;;
6755     esac
6756   fi
6757   rm -rf conftest*
6758   ;;
6759 esac
6760
6761 need_locks=$enable_libtool_lock
6762
6763 if test -n "$ac_tool_prefix"; then
6764   # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
6765 set dummy ${ac_tool_prefix}mt; ac_word=$2
6766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6767 $as_echo_n "checking for $ac_word... " >&6; }
6768 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
6769   $as_echo_n "(cached) " >&6
6770 else
6771   if test -n "$MANIFEST_TOOL"; then
6772   ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
6773 else
6774 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6775 for as_dir in $PATH
6776 do
6777   IFS=$as_save_IFS
6778   test -z "$as_dir" && as_dir=.
6779     for ac_exec_ext in '' $ac_executable_extensions; do
6780   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6781     ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
6782     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6783     break 2
6784   fi
6785 done
6786   done
6787 IFS=$as_save_IFS
6788
6789 fi
6790 fi
6791 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
6792 if test -n "$MANIFEST_TOOL"; then
6793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
6794 $as_echo "$MANIFEST_TOOL" >&6; }
6795 else
6796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6797 $as_echo "no" >&6; }
6798 fi
6799
6800
6801 fi
6802 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
6803   ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
6804   # Extract the first word of "mt", so it can be a program name with args.
6805 set dummy mt; ac_word=$2
6806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6807 $as_echo_n "checking for $ac_word... " >&6; }
6808 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
6809   $as_echo_n "(cached) " >&6
6810 else
6811   if test -n "$ac_ct_MANIFEST_TOOL"; then
6812   ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
6813 else
6814 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6815 for as_dir in $PATH
6816 do
6817   IFS=$as_save_IFS
6818   test -z "$as_dir" && as_dir=.
6819     for ac_exec_ext in '' $ac_executable_extensions; do
6820   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6821     ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
6822     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6823     break 2
6824   fi
6825 done
6826   done
6827 IFS=$as_save_IFS
6828
6829 fi
6830 fi
6831 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
6832 if test -n "$ac_ct_MANIFEST_TOOL"; then
6833   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
6834 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
6835 else
6836   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6837 $as_echo "no" >&6; }
6838 fi
6839
6840   if test "x$ac_ct_MANIFEST_TOOL" = x; then
6841     MANIFEST_TOOL=":"
6842   else
6843     case $cross_compiling:$ac_tool_warned in
6844 yes:)
6845 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6846 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6847 ac_tool_warned=yes ;;
6848 esac
6849     MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
6850   fi
6851 else
6852   MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
6853 fi
6854
6855 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
6856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
6857 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
6858 if ${lt_cv_path_mainfest_tool+:} false; then :
6859   $as_echo_n "(cached) " >&6
6860 else
6861   lt_cv_path_mainfest_tool=no
6862   echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
6863   $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
6864   cat conftest.err >&5
6865   if $GREP 'Manifest Tool' conftest.out > /dev/null; then
6866     lt_cv_path_mainfest_tool=yes
6867   fi
6868   rm -f conftest*
6869 fi
6870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
6871 $as_echo "$lt_cv_path_mainfest_tool" >&6; }
6872 if test yes != "$lt_cv_path_mainfest_tool"; then
6873   MANIFEST_TOOL=:
6874 fi
6875
6876
6877
6878
6879
6880
6881   case $host_os in
6882     rhapsody* | darwin*)
6883     if test -n "$ac_tool_prefix"; then
6884   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6885 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6887 $as_echo_n "checking for $ac_word... " >&6; }
6888 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6889   $as_echo_n "(cached) " >&6
6890 else
6891   if test -n "$DSYMUTIL"; then
6892   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6893 else
6894 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6895 for as_dir in $PATH
6896 do
6897   IFS=$as_save_IFS
6898   test -z "$as_dir" && as_dir=.
6899     for ac_exec_ext in '' $ac_executable_extensions; do
6900   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6901     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6902     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6903     break 2
6904   fi
6905 done
6906   done
6907 IFS=$as_save_IFS
6908
6909 fi
6910 fi
6911 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6912 if test -n "$DSYMUTIL"; then
6913   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6914 $as_echo "$DSYMUTIL" >&6; }
6915 else
6916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6917 $as_echo "no" >&6; }
6918 fi
6919
6920
6921 fi
6922 if test -z "$ac_cv_prog_DSYMUTIL"; then
6923   ac_ct_DSYMUTIL=$DSYMUTIL
6924   # Extract the first word of "dsymutil", so it can be a program name with args.
6925 set dummy dsymutil; ac_word=$2
6926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6927 $as_echo_n "checking for $ac_word... " >&6; }
6928 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6929   $as_echo_n "(cached) " >&6
6930 else
6931   if test -n "$ac_ct_DSYMUTIL"; then
6932   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6933 else
6934 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6935 for as_dir in $PATH
6936 do
6937   IFS=$as_save_IFS
6938   test -z "$as_dir" && as_dir=.
6939     for ac_exec_ext in '' $ac_executable_extensions; do
6940   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6941     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6942     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6943     break 2
6944   fi
6945 done
6946   done
6947 IFS=$as_save_IFS
6948
6949 fi
6950 fi
6951 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6952 if test -n "$ac_ct_DSYMUTIL"; then
6953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6954 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6955 else
6956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6957 $as_echo "no" >&6; }
6958 fi
6959
6960   if test "x$ac_ct_DSYMUTIL" = x; then
6961     DSYMUTIL=":"
6962   else
6963     case $cross_compiling:$ac_tool_warned in
6964 yes:)
6965 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6966 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6967 ac_tool_warned=yes ;;
6968 esac
6969     DSYMUTIL=$ac_ct_DSYMUTIL
6970   fi
6971 else
6972   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6973 fi
6974
6975     if test -n "$ac_tool_prefix"; then
6976   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6977 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6979 $as_echo_n "checking for $ac_word... " >&6; }
6980 if ${ac_cv_prog_NMEDIT+:} false; then :
6981   $as_echo_n "(cached) " >&6
6982 else
6983   if test -n "$NMEDIT"; then
6984   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6985 else
6986 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6987 for as_dir in $PATH
6988 do
6989   IFS=$as_save_IFS
6990   test -z "$as_dir" && as_dir=.
6991     for ac_exec_ext in '' $ac_executable_extensions; do
6992   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6993     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6994     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6995     break 2
6996   fi
6997 done
6998   done
6999 IFS=$as_save_IFS
7000
7001 fi
7002 fi
7003 NMEDIT=$ac_cv_prog_NMEDIT
7004 if test -n "$NMEDIT"; then
7005   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7006 $as_echo "$NMEDIT" >&6; }
7007 else
7008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7009 $as_echo "no" >&6; }
7010 fi
7011
7012
7013 fi
7014 if test -z "$ac_cv_prog_NMEDIT"; then
7015   ac_ct_NMEDIT=$NMEDIT
7016   # Extract the first word of "nmedit", so it can be a program name with args.
7017 set dummy nmedit; ac_word=$2
7018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7019 $as_echo_n "checking for $ac_word... " >&6; }
7020 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7021   $as_echo_n "(cached) " >&6
7022 else
7023   if test -n "$ac_ct_NMEDIT"; then
7024   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7025 else
7026 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7027 for as_dir in $PATH
7028 do
7029   IFS=$as_save_IFS
7030   test -z "$as_dir" && as_dir=.
7031     for ac_exec_ext in '' $ac_executable_extensions; do
7032   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7033     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7034     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7035     break 2
7036   fi
7037 done
7038   done
7039 IFS=$as_save_IFS
7040
7041 fi
7042 fi
7043 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7044 if test -n "$ac_ct_NMEDIT"; then
7045   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7046 $as_echo "$ac_ct_NMEDIT" >&6; }
7047 else
7048   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7049 $as_echo "no" >&6; }
7050 fi
7051
7052   if test "x$ac_ct_NMEDIT" = x; then
7053     NMEDIT=":"
7054   else
7055     case $cross_compiling:$ac_tool_warned in
7056 yes:)
7057 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7058 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7059 ac_tool_warned=yes ;;
7060 esac
7061     NMEDIT=$ac_ct_NMEDIT
7062   fi
7063 else
7064   NMEDIT="$ac_cv_prog_NMEDIT"
7065 fi
7066
7067     if test -n "$ac_tool_prefix"; then
7068   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7069 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7071 $as_echo_n "checking for $ac_word... " >&6; }
7072 if ${ac_cv_prog_LIPO+:} false; then :
7073   $as_echo_n "(cached) " >&6
7074 else
7075   if test -n "$LIPO"; then
7076   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7077 else
7078 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7079 for as_dir in $PATH
7080 do
7081   IFS=$as_save_IFS
7082   test -z "$as_dir" && as_dir=.
7083     for ac_exec_ext in '' $ac_executable_extensions; do
7084   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7085     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7086     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7087     break 2
7088   fi
7089 done
7090   done
7091 IFS=$as_save_IFS
7092
7093 fi
7094 fi
7095 LIPO=$ac_cv_prog_LIPO
7096 if test -n "$LIPO"; then
7097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7098 $as_echo "$LIPO" >&6; }
7099 else
7100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7101 $as_echo "no" >&6; }
7102 fi
7103
7104
7105 fi
7106 if test -z "$ac_cv_prog_LIPO"; then
7107   ac_ct_LIPO=$LIPO
7108   # Extract the first word of "lipo", so it can be a program name with args.
7109 set dummy lipo; ac_word=$2
7110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7111 $as_echo_n "checking for $ac_word... " >&6; }
7112 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7113   $as_echo_n "(cached) " >&6
7114 else
7115   if test -n "$ac_ct_LIPO"; then
7116   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7117 else
7118 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7119 for as_dir in $PATH
7120 do
7121   IFS=$as_save_IFS
7122   test -z "$as_dir" && as_dir=.
7123     for ac_exec_ext in '' $ac_executable_extensions; do
7124   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7125     ac_cv_prog_ac_ct_LIPO="lipo"
7126     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7127     break 2
7128   fi
7129 done
7130   done
7131 IFS=$as_save_IFS
7132
7133 fi
7134 fi
7135 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7136 if test -n "$ac_ct_LIPO"; then
7137   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7138 $as_echo "$ac_ct_LIPO" >&6; }
7139 else
7140   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7141 $as_echo "no" >&6; }
7142 fi
7143
7144   if test "x$ac_ct_LIPO" = x; then
7145     LIPO=":"
7146   else
7147     case $cross_compiling:$ac_tool_warned in
7148 yes:)
7149 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7150 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7151 ac_tool_warned=yes ;;
7152 esac
7153     LIPO=$ac_ct_LIPO
7154   fi
7155 else
7156   LIPO="$ac_cv_prog_LIPO"
7157 fi
7158
7159     if test -n "$ac_tool_prefix"; then
7160   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7161 set dummy ${ac_tool_prefix}otool; ac_word=$2
7162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7163 $as_echo_n "checking for $ac_word... " >&6; }
7164 if ${ac_cv_prog_OTOOL+:} false; then :
7165   $as_echo_n "(cached) " >&6
7166 else
7167   if test -n "$OTOOL"; then
7168   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7169 else
7170 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7171 for as_dir in $PATH
7172 do
7173   IFS=$as_save_IFS
7174   test -z "$as_dir" && as_dir=.
7175     for ac_exec_ext in '' $ac_executable_extensions; do
7176   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7177     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7178     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7179     break 2
7180   fi
7181 done
7182   done
7183 IFS=$as_save_IFS
7184
7185 fi
7186 fi
7187 OTOOL=$ac_cv_prog_OTOOL
7188 if test -n "$OTOOL"; then
7189   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7190 $as_echo "$OTOOL" >&6; }
7191 else
7192   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7193 $as_echo "no" >&6; }
7194 fi
7195
7196
7197 fi
7198 if test -z "$ac_cv_prog_OTOOL"; then
7199   ac_ct_OTOOL=$OTOOL
7200   # Extract the first word of "otool", so it can be a program name with args.
7201 set dummy otool; ac_word=$2
7202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7203 $as_echo_n "checking for $ac_word... " >&6; }
7204 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7205   $as_echo_n "(cached) " >&6
7206 else
7207   if test -n "$ac_ct_OTOOL"; then
7208   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7209 else
7210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7211 for as_dir in $PATH
7212 do
7213   IFS=$as_save_IFS
7214   test -z "$as_dir" && as_dir=.
7215     for ac_exec_ext in '' $ac_executable_extensions; do
7216   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7217     ac_cv_prog_ac_ct_OTOOL="otool"
7218     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7219     break 2
7220   fi
7221 done
7222   done
7223 IFS=$as_save_IFS
7224
7225 fi
7226 fi
7227 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7228 if test -n "$ac_ct_OTOOL"; then
7229   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7230 $as_echo "$ac_ct_OTOOL" >&6; }
7231 else
7232   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7233 $as_echo "no" >&6; }
7234 fi
7235
7236   if test "x$ac_ct_OTOOL" = x; then
7237     OTOOL=":"
7238   else
7239     case $cross_compiling:$ac_tool_warned in
7240 yes:)
7241 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7242 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7243 ac_tool_warned=yes ;;
7244 esac
7245     OTOOL=$ac_ct_OTOOL
7246   fi
7247 else
7248   OTOOL="$ac_cv_prog_OTOOL"
7249 fi
7250
7251     if test -n "$ac_tool_prefix"; then
7252   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7253 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7255 $as_echo_n "checking for $ac_word... " >&6; }
7256 if ${ac_cv_prog_OTOOL64+:} false; then :
7257   $as_echo_n "(cached) " >&6
7258 else
7259   if test -n "$OTOOL64"; then
7260   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7261 else
7262 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7263 for as_dir in $PATH
7264 do
7265   IFS=$as_save_IFS
7266   test -z "$as_dir" && as_dir=.
7267     for ac_exec_ext in '' $ac_executable_extensions; do
7268   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7269     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7270     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7271     break 2
7272   fi
7273 done
7274   done
7275 IFS=$as_save_IFS
7276
7277 fi
7278 fi
7279 OTOOL64=$ac_cv_prog_OTOOL64
7280 if test -n "$OTOOL64"; then
7281   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7282 $as_echo "$OTOOL64" >&6; }
7283 else
7284   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7285 $as_echo "no" >&6; }
7286 fi
7287
7288
7289 fi
7290 if test -z "$ac_cv_prog_OTOOL64"; then
7291   ac_ct_OTOOL64=$OTOOL64
7292   # Extract the first word of "otool64", so it can be a program name with args.
7293 set dummy otool64; ac_word=$2
7294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7295 $as_echo_n "checking for $ac_word... " >&6; }
7296 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7297   $as_echo_n "(cached) " >&6
7298 else
7299   if test -n "$ac_ct_OTOOL64"; then
7300   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7301 else
7302 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7303 for as_dir in $PATH
7304 do
7305   IFS=$as_save_IFS
7306   test -z "$as_dir" && as_dir=.
7307     for ac_exec_ext in '' $ac_executable_extensions; do
7308   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7309     ac_cv_prog_ac_ct_OTOOL64="otool64"
7310     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7311     break 2
7312   fi
7313 done
7314   done
7315 IFS=$as_save_IFS
7316
7317 fi
7318 fi
7319 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7320 if test -n "$ac_ct_OTOOL64"; then
7321   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7322 $as_echo "$ac_ct_OTOOL64" >&6; }
7323 else
7324   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7325 $as_echo "no" >&6; }
7326 fi
7327
7328   if test "x$ac_ct_OTOOL64" = x; then
7329     OTOOL64=":"
7330   else
7331     case $cross_compiling:$ac_tool_warned in
7332 yes:)
7333 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7334 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7335 ac_tool_warned=yes ;;
7336 esac
7337     OTOOL64=$ac_ct_OTOOL64
7338   fi
7339 else
7340   OTOOL64="$ac_cv_prog_OTOOL64"
7341 fi
7342
7343
7344
7345
7346
7347
7348
7349
7350
7351
7352
7353
7354
7355
7356
7357
7358
7359
7360
7361
7362
7363
7364
7365
7366
7367
7368
7369     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7370 $as_echo_n "checking for -single_module linker flag... " >&6; }
7371 if ${lt_cv_apple_cc_single_mod+:} false; then :
7372   $as_echo_n "(cached) " >&6
7373 else
7374   lt_cv_apple_cc_single_mod=no
7375       if test -z "$LT_MULTI_MODULE"; then
7376         # By default we will add the -single_module flag. You can override
7377         # by either setting the environment variable LT_MULTI_MODULE
7378         # non-empty at configure time, or by adding -multi_module to the
7379         # link flags.
7380         rm -rf libconftest.dylib*
7381         echo "int foo(void){return 1;}" > conftest.c
7382         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7383 -dynamiclib -Wl,-single_module conftest.c" >&5
7384         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7385           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7386         _lt_result=$?
7387         # If there is a non-empty error log, and "single_module"
7388         # appears in it, assume the flag caused a linker warning
7389         if test -s conftest.err && $GREP single_module conftest.err; then
7390           cat conftest.err >&5
7391         # Otherwise, if the output was created with a 0 exit code from
7392         # the compiler, it worked.
7393         elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
7394           lt_cv_apple_cc_single_mod=yes
7395         else
7396           cat conftest.err >&5
7397         fi
7398         rm -rf libconftest.dylib*
7399         rm -f conftest.*
7400       fi
7401 fi
7402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7403 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7404
7405     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7406 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7407 if ${lt_cv_ld_exported_symbols_list+:} false; then :
7408   $as_echo_n "(cached) " >&6
7409 else
7410   lt_cv_ld_exported_symbols_list=no
7411       save_LDFLAGS=$LDFLAGS
7412       echo "_main" > conftest.sym
7413       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7414       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7415 /* end confdefs.h.  */
7416
7417 int
7418 main ()
7419 {
7420
7421   ;
7422   return 0;
7423 }
7424 _ACEOF
7425 if ac_fn_c_try_link "$LINENO"; then :
7426   lt_cv_ld_exported_symbols_list=yes
7427 else
7428   lt_cv_ld_exported_symbols_list=no
7429 fi
7430 rm -f core conftest.err conftest.$ac_objext \
7431     conftest$ac_exeext conftest.$ac_ext
7432         LDFLAGS=$save_LDFLAGS
7433
7434 fi
7435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7436 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7437
7438     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7439 $as_echo_n "checking for -force_load linker flag... " >&6; }
7440 if ${lt_cv_ld_force_load+:} false; then :
7441   $as_echo_n "(cached) " >&6
7442 else
7443   lt_cv_ld_force_load=no
7444       cat > conftest.c << _LT_EOF
7445 int forced_loaded() { return 2;}
7446 _LT_EOF
7447       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7448       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7449       echo "$AR cru libconftest.a conftest.o" >&5
7450       $AR cru libconftest.a conftest.o 2>&5
7451       echo "$RANLIB libconftest.a" >&5
7452       $RANLIB libconftest.a 2>&5
7453       cat > conftest.c << _LT_EOF
7454 int main() { return 0;}
7455 _LT_EOF
7456       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7457       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7458       _lt_result=$?
7459       if test -s conftest.err && $GREP force_load conftest.err; then
7460         cat conftest.err >&5
7461       elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then
7462         lt_cv_ld_force_load=yes
7463       else
7464         cat conftest.err >&5
7465       fi
7466         rm -f conftest.err libconftest.a conftest conftest.c
7467         rm -rf conftest.dSYM
7468
7469 fi
7470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7471 $as_echo "$lt_cv_ld_force_load" >&6; }
7472     case $host_os in
7473     rhapsody* | darwin1.[012])
7474       _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
7475     darwin1.*)
7476       _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
7477     darwin*) # darwin 5.x on
7478       # if running on 10.5 or later, the deployment target defaults
7479       # to the OS version, if on x86, and 10.4, the deployment
7480       # target defaults to 10.4. Don't you love it?
7481       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7482         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7483           _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
7484         10.[012][,.]*)
7485           _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
7486         10.*)
7487           _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
7488       esac
7489     ;;
7490   esac
7491     if test yes = "$lt_cv_apple_cc_single_mod"; then
7492       _lt_dar_single_mod='$single_module'
7493     fi
7494     if test yes = "$lt_cv_ld_exported_symbols_list"; then
7495       _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
7496     else
7497       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
7498     fi
7499     if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
7500       _lt_dsymutil='~$DSYMUTIL $lib || :'
7501     else
7502       _lt_dsymutil=
7503     fi
7504     ;;
7505   esac
7506
7507 # func_munge_path_list VARIABLE PATH
7508 # -----------------------------------
7509 # VARIABLE is name of variable containing _space_ separated list of
7510 # directories to be munged by the contents of PATH, which is string
7511 # having a format:
7512 # "DIR[:DIR]:"
7513 #       string "DIR[ DIR]" will be prepended to VARIABLE
7514 # ":DIR[:DIR]"
7515 #       string "DIR[ DIR]" will be appended to VARIABLE
7516 # "DIRP[:DIRP]::[DIRA:]DIRA"
7517 #       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
7518 #       "DIRA[ DIRA]" will be appended to VARIABLE
7519 # "DIR[:DIR]"
7520 #       VARIABLE will be replaced by "DIR[ DIR]"
7521 func_munge_path_list ()
7522 {
7523     case x$2 in
7524     x)
7525         ;;
7526     *:)
7527         eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
7528         ;;
7529     x:*)
7530         eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
7531         ;;
7532     *::*)
7533         eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
7534         eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
7535         ;;
7536     *)
7537         eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
7538         ;;
7539     esac
7540 }
7541
7542 ac_ext=c
7543 ac_cpp='$CPP $CPPFLAGS'
7544 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7545 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7546 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7548 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7549 # On Suns, sometimes $CPP names a directory.
7550 if test -n "$CPP" && test -d "$CPP"; then
7551   CPP=
7552 fi
7553 if test -z "$CPP"; then
7554   if ${ac_cv_prog_CPP+:} false; then :
7555   $as_echo_n "(cached) " >&6
7556 else
7557       # Double quotes because CPP needs to be expanded
7558     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7559     do
7560       ac_preproc_ok=false
7561 for ac_c_preproc_warn_flag in '' yes
7562 do
7563   # Use a header file that comes with gcc, so configuring glibc
7564   # with a fresh cross-compiler works.
7565   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7566   # <limits.h> exists even on freestanding compilers.
7567   # On the NeXT, cc -E runs the code through the compiler's parser,
7568   # not just through cpp. "Syntax error" is here to catch this case.
7569   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7570 /* end confdefs.h.  */
7571 #ifdef __STDC__
7572 # include <limits.h>
7573 #else
7574 # include <assert.h>
7575 #endif
7576                      Syntax error
7577 _ACEOF
7578 if ac_fn_c_try_cpp "$LINENO"; then :
7579
7580 else
7581   # Broken: fails on valid input.
7582 continue
7583 fi
7584 rm -f conftest.err conftest.i conftest.$ac_ext
7585
7586   # OK, works on sane cases.  Now check whether nonexistent headers
7587   # can be detected and how.
7588   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7589 /* end confdefs.h.  */
7590 #include <ac_nonexistent.h>
7591 _ACEOF
7592 if ac_fn_c_try_cpp "$LINENO"; then :
7593   # Broken: success on invalid input.
7594 continue
7595 else
7596   # Passes both tests.
7597 ac_preproc_ok=:
7598 break
7599 fi
7600 rm -f conftest.err conftest.i conftest.$ac_ext
7601
7602 done
7603 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7604 rm -f conftest.i conftest.err conftest.$ac_ext
7605 if $ac_preproc_ok; then :
7606   break
7607 fi
7608
7609     done
7610     ac_cv_prog_CPP=$CPP
7611
7612 fi
7613   CPP=$ac_cv_prog_CPP
7614 else
7615   ac_cv_prog_CPP=$CPP
7616 fi
7617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7618 $as_echo "$CPP" >&6; }
7619 ac_preproc_ok=false
7620 for ac_c_preproc_warn_flag in '' yes
7621 do
7622   # Use a header file that comes with gcc, so configuring glibc
7623   # with a fresh cross-compiler works.
7624   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7625   # <limits.h> exists even on freestanding compilers.
7626   # On the NeXT, cc -E runs the code through the compiler's parser,
7627   # not just through cpp. "Syntax error" is here to catch this case.
7628   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7629 /* end confdefs.h.  */
7630 #ifdef __STDC__
7631 # include <limits.h>
7632 #else
7633 # include <assert.h>
7634 #endif
7635                      Syntax error
7636 _ACEOF
7637 if ac_fn_c_try_cpp "$LINENO"; then :
7638
7639 else
7640   # Broken: fails on valid input.
7641 continue
7642 fi
7643 rm -f conftest.err conftest.i conftest.$ac_ext
7644
7645   # OK, works on sane cases.  Now check whether nonexistent headers
7646   # can be detected and how.
7647   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7648 /* end confdefs.h.  */
7649 #include <ac_nonexistent.h>
7650 _ACEOF
7651 if ac_fn_c_try_cpp "$LINENO"; then :
7652   # Broken: success on invalid input.
7653 continue
7654 else
7655   # Passes both tests.
7656 ac_preproc_ok=:
7657 break
7658 fi
7659 rm -f conftest.err conftest.i conftest.$ac_ext
7660
7661 done
7662 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7663 rm -f conftest.i conftest.err conftest.$ac_ext
7664 if $ac_preproc_ok; then :
7665
7666 else
7667   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7668 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7669 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
7670 See \`config.log' for more details" "$LINENO" 5; }
7671 fi
7672
7673 ac_ext=c
7674 ac_cpp='$CPP $CPPFLAGS'
7675 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7676 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7677 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7678
7679
7680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7681 $as_echo_n "checking for ANSI C header files... " >&6; }
7682 if ${ac_cv_header_stdc+:} false; then :
7683   $as_echo_n "(cached) " >&6
7684 else
7685   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7686 /* end confdefs.h.  */
7687 #include <stdlib.h>
7688 #include <stdarg.h>
7689 #include <string.h>
7690 #include <float.h>
7691
7692 int
7693 main ()
7694 {
7695
7696   ;
7697   return 0;
7698 }
7699 _ACEOF
7700 if ac_fn_c_try_compile "$LINENO"; then :
7701   ac_cv_header_stdc=yes
7702 else
7703   ac_cv_header_stdc=no
7704 fi
7705 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7706
7707 if test $ac_cv_header_stdc = yes; then
7708   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7709   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7710 /* end confdefs.h.  */
7711 #include <string.h>
7712
7713 _ACEOF
7714 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7715   $EGREP "memchr" >/dev/null 2>&1; then :
7716
7717 else
7718   ac_cv_header_stdc=no
7719 fi
7720 rm -f conftest*
7721
7722 fi
7723
7724 if test $ac_cv_header_stdc = yes; then
7725   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7726   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7727 /* end confdefs.h.  */
7728 #include <stdlib.h>
7729
7730 _ACEOF
7731 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7732   $EGREP "free" >/dev/null 2>&1; then :
7733
7734 else
7735   ac_cv_header_stdc=no
7736 fi
7737 rm -f conftest*
7738
7739 fi
7740
7741 if test $ac_cv_header_stdc = yes; then
7742   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7743   if test "$cross_compiling" = yes; then :
7744   :
7745 else
7746   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7747 /* end confdefs.h.  */
7748 #include <ctype.h>
7749 #include <stdlib.h>
7750 #if ((' ' & 0x0FF) == 0x020)
7751 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7752 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7753 #else
7754 # define ISLOWER(c) \
7755                    (('a' <= (c) && (c) <= 'i') \
7756                      || ('j' <= (c) && (c) <= 'r') \
7757                      || ('s' <= (c) && (c) <= 'z'))
7758 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7759 #endif
7760
7761 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7762 int
7763 main ()
7764 {
7765   int i;
7766   for (i = 0; i < 256; i++)
7767     if (XOR (islower (i), ISLOWER (i))
7768         || toupper (i) != TOUPPER (i))
7769       return 2;
7770   return 0;
7771 }
7772 _ACEOF
7773 if ac_fn_c_try_run "$LINENO"; then :
7774
7775 else
7776   ac_cv_header_stdc=no
7777 fi
7778 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7779   conftest.$ac_objext conftest.beam conftest.$ac_ext
7780 fi
7781
7782 fi
7783 fi
7784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7785 $as_echo "$ac_cv_header_stdc" >&6; }
7786 if test $ac_cv_header_stdc = yes; then
7787
7788 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7789
7790 fi
7791
7792 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7793 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7794                   inttypes.h stdint.h unistd.h
7795 do :
7796   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7797 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7798 "
7799 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7800   cat >>confdefs.h <<_ACEOF
7801 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7802 _ACEOF
7803
7804 fi
7805
7806 done
7807
7808
7809 for ac_header in dlfcn.h
7810 do :
7811   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7812 "
7813 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7814   cat >>confdefs.h <<_ACEOF
7815 #define HAVE_DLFCN_H 1
7816 _ACEOF
7817
7818 fi
7819
7820 done
7821
7822
7823
7824
7825
7826 # Set options
7827
7828
7829
7830         enable_dlopen=no
7831
7832
7833   enable_win32_dll=no
7834
7835
7836             # Check whether --enable-shared was given.
7837 if test "${enable_shared+set}" = set; then :
7838   enableval=$enable_shared; p=${PACKAGE-default}
7839     case $enableval in
7840     yes) enable_shared=yes ;;
7841     no) enable_shared=no ;;
7842     *)
7843       enable_shared=no
7844       # Look at the argument we got.  We use all the common list separators.
7845       lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
7846       for pkg in $enableval; do
7847         IFS=$lt_save_ifs
7848         if test "X$pkg" = "X$p"; then
7849           enable_shared=yes
7850         fi
7851       done
7852       IFS=$lt_save_ifs
7853       ;;
7854     esac
7855 else
7856   enable_shared=yes
7857 fi
7858
7859
7860
7861
7862
7863
7864
7865
7866
7867   # Check whether --enable-static was given.
7868 if test "${enable_static+set}" = set; then :
7869   enableval=$enable_static; p=${PACKAGE-default}
7870     case $enableval in
7871     yes) enable_static=yes ;;
7872     no) enable_static=no ;;
7873     *)
7874      enable_static=no
7875       # Look at the argument we got.  We use all the common list separators.
7876       lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
7877       for pkg in $enableval; do
7878         IFS=$lt_save_ifs
7879         if test "X$pkg" = "X$p"; then
7880           enable_static=yes
7881         fi
7882       done
7883       IFS=$lt_save_ifs
7884       ;;
7885     esac
7886 else
7887   enable_static=yes
7888 fi
7889
7890
7891
7892
7893
7894
7895
7896
7897
7898
7899 # Check whether --with-pic was given.
7900 if test "${with_pic+set}" = set; then :
7901   withval=$with_pic; lt_p=${PACKAGE-default}
7902     case $withval in
7903     yes|no) pic_mode=$withval ;;
7904     *)
7905       pic_mode=default
7906       # Look at the argument we got.  We use all the common list separators.
7907       lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
7908       for lt_pkg in $withval; do
7909         IFS=$lt_save_ifs
7910         if test "X$lt_pkg" = "X$lt_p"; then
7911           pic_mode=yes
7912         fi
7913       done
7914       IFS=$lt_save_ifs
7915       ;;
7916     esac
7917 else
7918   pic_mode=default
7919 fi
7920
7921
7922
7923
7924
7925
7926
7927
7928   # Check whether --enable-fast-install was given.
7929 if test "${enable_fast_install+set}" = set; then :
7930   enableval=$enable_fast_install; p=${PACKAGE-default}
7931     case $enableval in
7932     yes) enable_fast_install=yes ;;
7933     no) enable_fast_install=no ;;
7934     *)
7935       enable_fast_install=no
7936       # Look at the argument we got.  We use all the common list separators.
7937       lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
7938       for pkg in $enableval; do
7939         IFS=$lt_save_ifs
7940         if test "X$pkg" = "X$p"; then
7941           enable_fast_install=yes
7942         fi
7943       done
7944       IFS=$lt_save_ifs
7945       ;;
7946     esac
7947 else
7948   enable_fast_install=yes
7949 fi
7950
7951
7952
7953
7954
7955
7956
7957
7958   shared_archive_member_spec=
7959 case $host,$enable_shared in
7960 power*-*-aix[5-9]*,yes)
7961   { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5
7962 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; }
7963
7964 # Check whether --with-aix-soname was given.
7965 if test "${with_aix_soname+set}" = set; then :
7966   withval=$with_aix_soname; case $withval in
7967     aix|svr4|both)
7968       ;;
7969     *)
7970       as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5
7971       ;;
7972     esac
7973     lt_cv_with_aix_soname=$with_aix_soname
7974 else
7975   if ${lt_cv_with_aix_soname+:} false; then :
7976   $as_echo_n "(cached) " >&6
7977 else
7978   lt_cv_with_aix_soname=aix
7979 fi
7980
7981     with_aix_soname=$lt_cv_with_aix_soname
7982 fi
7983
7984   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5
7985 $as_echo "$with_aix_soname" >&6; }
7986   if test aix != "$with_aix_soname"; then
7987     # For the AIX way of multilib, we name the shared archive member
7988     # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o',
7989     # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File.
7990     # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag,
7991     # the AIX toolchain works better with OBJECT_MODE set (default 32).
7992     if test 64 = "${OBJECT_MODE-32}"; then
7993       shared_archive_member_spec=shr_64
7994     else
7995       shared_archive_member_spec=shr
7996     fi
7997   fi
7998   ;;
7999 *)
8000   with_aix_soname=aix
8001   ;;
8002 esac
8003
8004
8005
8006
8007
8008
8009
8010
8011
8012
8013 # This can be used to rebuild libtool when needed
8014 LIBTOOL_DEPS=$ltmain
8015
8016 # Always use our own libtool.
8017 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8018
8019
8020
8021
8022
8023
8024
8025
8026
8027
8028
8029
8030
8031
8032
8033
8034
8035
8036
8037
8038
8039
8040
8041
8042
8043
8044
8045
8046
8047
8048 test -z "$LN_S" && LN_S="ln -s"
8049
8050
8051
8052
8053
8054
8055
8056
8057
8058
8059
8060
8061
8062
8063 if test -n "${ZSH_VERSION+set}"; then
8064    setopt NO_GLOB_SUBST
8065 fi
8066
8067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8068 $as_echo_n "checking for objdir... " >&6; }
8069 if ${lt_cv_objdir+:} false; then :
8070   $as_echo_n "(cached) " >&6
8071 else
8072   rm -f .libs 2>/dev/null
8073 mkdir .libs 2>/dev/null
8074 if test -d .libs; then
8075   lt_cv_objdir=.libs
8076 else
8077   # MS-DOS does not allow filenames that begin with a dot.
8078   lt_cv_objdir=_libs
8079 fi
8080 rmdir .libs 2>/dev/null
8081 fi
8082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8083 $as_echo "$lt_cv_objdir" >&6; }
8084 objdir=$lt_cv_objdir
8085
8086
8087
8088
8089
8090 cat >>confdefs.h <<_ACEOF
8091 #define LT_OBJDIR "$lt_cv_objdir/"
8092 _ACEOF
8093
8094
8095
8096
8097 case $host_os in
8098 aix3*)
8099   # AIX sometimes has problems with the GCC collect2 program.  For some
8100   # reason, if we set the COLLECT_NAMES environment variable, the problems
8101   # vanish in a puff of smoke.
8102   if test set != "${COLLECT_NAMES+set}"; then
8103     COLLECT_NAMES=
8104     export COLLECT_NAMES
8105   fi
8106   ;;
8107 esac
8108
8109 # Global variables:
8110 ofile=libtool
8111 can_build_shared=yes
8112
8113 # All known linkers require a '.a' archive for static linking (except MSVC,
8114 # which needs '.lib').
8115 libext=a
8116
8117 with_gnu_ld=$lt_cv_prog_gnu_ld
8118
8119 old_CC=$CC
8120 old_CFLAGS=$CFLAGS
8121
8122 # Set sane defaults for various variables
8123 test -z "$CC" && CC=cc
8124 test -z "$LTCC" && LTCC=$CC
8125 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8126 test -z "$LD" && LD=ld
8127 test -z "$ac_objext" && ac_objext=o
8128
8129 func_cc_basename $compiler
8130 cc_basename=$func_cc_basename_result
8131
8132
8133 # Only perform the check for file, if the check method requires it
8134 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8135 case $deplibs_check_method in
8136 file_magic*)
8137   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8138     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8139 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8140 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8141   $as_echo_n "(cached) " >&6
8142 else
8143   case $MAGIC_CMD in
8144 [\\/*] |  ?:[\\/]*)
8145   lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
8146   ;;
8147 *)
8148   lt_save_MAGIC_CMD=$MAGIC_CMD
8149   lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
8150   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8151   for ac_dir in $ac_dummy; do
8152     IFS=$lt_save_ifs
8153     test -z "$ac_dir" && ac_dir=.
8154     if test -f "$ac_dir/${ac_tool_prefix}file"; then
8155       lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file"
8156       if test -n "$file_magic_test_file"; then
8157         case $deplibs_check_method in
8158         "file_magic "*)
8159           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8160           MAGIC_CMD=$lt_cv_path_MAGIC_CMD
8161           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8162             $EGREP "$file_magic_regex" > /dev/null; then
8163             :
8164           else
8165             cat <<_LT_EOF 1>&2
8166
8167 *** Warning: the command libtool uses to detect shared libraries,
8168 *** $file_magic_cmd, produces output that libtool cannot recognize.
8169 *** The result is that libtool may fail to recognize shared libraries
8170 *** as such.  This will affect the creation of libtool libraries that
8171 *** depend on shared libraries, but programs linked with such libtool
8172 *** libraries will work regardless of this problem.  Nevertheless, you
8173 *** may want to report the problem to your system manager and/or to
8174 *** bug-libtool@gnu.org
8175
8176 _LT_EOF
8177           fi ;;
8178         esac
8179       fi
8180       break
8181     fi
8182   done
8183   IFS=$lt_save_ifs
8184   MAGIC_CMD=$lt_save_MAGIC_CMD
8185   ;;
8186 esac
8187 fi
8188
8189 MAGIC_CMD=$lt_cv_path_MAGIC_CMD
8190 if test -n "$MAGIC_CMD"; then
8191   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8192 $as_echo "$MAGIC_CMD" >&6; }
8193 else
8194   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8195 $as_echo "no" >&6; }
8196 fi
8197
8198
8199
8200
8201
8202 if test -z "$lt_cv_path_MAGIC_CMD"; then
8203   if test -n "$ac_tool_prefix"; then
8204     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8205 $as_echo_n "checking for file... " >&6; }
8206 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8207   $as_echo_n "(cached) " >&6
8208 else
8209   case $MAGIC_CMD in
8210 [\\/*] |  ?:[\\/]*)
8211   lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
8212   ;;
8213 *)
8214   lt_save_MAGIC_CMD=$MAGIC_CMD
8215   lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
8216   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8217   for ac_dir in $ac_dummy; do
8218     IFS=$lt_save_ifs
8219     test -z "$ac_dir" && ac_dir=.
8220     if test -f "$ac_dir/file"; then
8221       lt_cv_path_MAGIC_CMD=$ac_dir/"file"
8222       if test -n "$file_magic_test_file"; then
8223         case $deplibs_check_method in
8224         "file_magic "*)
8225           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8226           MAGIC_CMD=$lt_cv_path_MAGIC_CMD
8227           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8228             $EGREP "$file_magic_regex" > /dev/null; then
8229             :
8230           else
8231             cat <<_LT_EOF 1>&2
8232
8233 *** Warning: the command libtool uses to detect shared libraries,
8234 *** $file_magic_cmd, produces output that libtool cannot recognize.
8235 *** The result is that libtool may fail to recognize shared libraries
8236 *** as such.  This will affect the creation of libtool libraries that
8237 *** depend on shared libraries, but programs linked with such libtool
8238 *** libraries will work regardless of this problem.  Nevertheless, you
8239 *** may want to report the problem to your system manager and/or to
8240 *** bug-libtool@gnu.org
8241
8242 _LT_EOF
8243           fi ;;
8244         esac
8245       fi
8246       break
8247     fi
8248   done
8249   IFS=$lt_save_ifs
8250   MAGIC_CMD=$lt_save_MAGIC_CMD
8251   ;;
8252 esac
8253 fi
8254
8255 MAGIC_CMD=$lt_cv_path_MAGIC_CMD
8256 if test -n "$MAGIC_CMD"; then
8257   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8258 $as_echo "$MAGIC_CMD" >&6; }
8259 else
8260   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8261 $as_echo "no" >&6; }
8262 fi
8263
8264
8265   else
8266     MAGIC_CMD=:
8267   fi
8268 fi
8269
8270   fi
8271   ;;
8272 esac
8273
8274 # Use C for the default configuration in the libtool script
8275
8276 lt_save_CC=$CC
8277 ac_ext=c
8278 ac_cpp='$CPP $CPPFLAGS'
8279 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8280 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8281 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8282
8283
8284 # Source file extension for C test sources.
8285 ac_ext=c
8286
8287 # Object file extension for compiled C test sources.
8288 objext=o
8289 objext=$objext
8290
8291 # Code to be used in simple compile tests
8292 lt_simple_compile_test_code="int some_variable = 0;"
8293
8294 # Code to be used in simple link tests
8295 lt_simple_link_test_code='int main(){return(0);}'
8296
8297
8298
8299
8300
8301
8302
8303 # If no C compiler was specified, use CC.
8304 LTCC=${LTCC-"$CC"}
8305
8306 # If no C compiler flags were specified, use CFLAGS.
8307 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8308
8309 # Allow CC to be a program name with arguments.
8310 compiler=$CC
8311
8312 # Save the default compiler, since it gets overwritten when the other
8313 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8314 compiler_DEFAULT=$CC
8315
8316 # save warnings/boilerplate of simple test code
8317 ac_outfile=conftest.$ac_objext
8318 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8319 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8320 _lt_compiler_boilerplate=`cat conftest.err`
8321 $RM conftest*
8322
8323 ac_outfile=conftest.$ac_objext
8324 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8325 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8326 _lt_linker_boilerplate=`cat conftest.err`
8327 $RM -r conftest*
8328
8329
8330 ## CAVEAT EMPTOR:
8331 ## There is no encapsulation within the following macros, do not change
8332 ## the running order or otherwise move them around unless you know exactly
8333 ## what you are doing...
8334 if test -n "$compiler"; then
8335
8336 lt_prog_compiler_no_builtin_flag=
8337
8338 if test yes = "$GCC"; then
8339   case $cc_basename in
8340   nvcc*)
8341     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8342   *)
8343     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8344   esac
8345
8346   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8347 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8348 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8349   $as_echo_n "(cached) " >&6
8350 else
8351   lt_cv_prog_compiler_rtti_exceptions=no
8352    ac_outfile=conftest.$ac_objext
8353    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8354    lt_compiler_flag="-fno-rtti -fno-exceptions"  ## exclude from sc_useless_quotes_in_assignment
8355    # Insert the option either (1) after the last *FLAGS variable, or
8356    # (2) before a word containing "conftest.", or (3) at the end.
8357    # Note that $ac_compile itself does not contain backslashes and begins
8358    # with a dollar sign (not a hyphen), so the echo should work correctly.
8359    # The option is referenced via a variable to avoid confusing sed.
8360    lt_compile=`echo "$ac_compile" | $SED \
8361    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8362    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8363    -e 's:$: $lt_compiler_flag:'`
8364    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8365    (eval "$lt_compile" 2>conftest.err)
8366    ac_status=$?
8367    cat conftest.err >&5
8368    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8369    if (exit $ac_status) && test -s "$ac_outfile"; then
8370      # The compiler can only warn and ignore the option if not recognized
8371      # So say no if there are warnings other than the usual output.
8372      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8373      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8374      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8375        lt_cv_prog_compiler_rtti_exceptions=yes
8376      fi
8377    fi
8378    $RM conftest*
8379
8380 fi
8381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8382 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8383
8384 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then
8385     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8386 else
8387     :
8388 fi
8389
8390 fi
8391
8392
8393
8394
8395
8396
8397   lt_prog_compiler_wl=
8398 lt_prog_compiler_pic=
8399 lt_prog_compiler_static=
8400
8401
8402   if test yes = "$GCC"; then
8403     lt_prog_compiler_wl='-Wl,'
8404     lt_prog_compiler_static='-static'
8405
8406     case $host_os in
8407       aix*)
8408       # All AIX code is PIC.
8409       if test ia64 = "$host_cpu"; then
8410         # AIX 5 now supports IA64 processor
8411         lt_prog_compiler_static='-Bstatic'
8412       fi
8413       lt_prog_compiler_pic='-fPIC'
8414       ;;
8415
8416     amigaos*)
8417       case $host_cpu in
8418       powerpc)
8419             # see comment about AmigaOS4 .so support
8420             lt_prog_compiler_pic='-fPIC'
8421         ;;
8422       m68k)
8423             # FIXME: we need at least 68020 code to build shared libraries, but
8424             # adding the '-m68020' flag to GCC prevents building anything better,
8425             # like '-m68040'.
8426             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8427         ;;
8428       esac
8429       ;;
8430
8431     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8432       # PIC is the default for these OSes.
8433       ;;
8434
8435     mingw* | cygwin* | pw32* | os2* | cegcc*)
8436       # This hack is so that the source file can tell whether it is being
8437       # built for inclusion in a dll (and should export symbols for example).
8438       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8439       # (--disable-auto-import) libraries
8440       lt_prog_compiler_pic='-DDLL_EXPORT'
8441       case $host_os in
8442       os2*)
8443         lt_prog_compiler_static='$wl-static'
8444         ;;
8445       esac
8446       ;;
8447
8448     darwin* | rhapsody*)
8449       # PIC is the default on this platform
8450       # Common symbols not allowed in MH_DYLIB files
8451       lt_prog_compiler_pic='-fno-common'
8452       ;;
8453
8454     haiku*)
8455       # PIC is the default for Haiku.
8456       # The "-static" flag exists, but is broken.
8457       lt_prog_compiler_static=
8458       ;;
8459
8460     hpux*)
8461       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8462       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8463       # sets the default TLS model and affects inlining.
8464       case $host_cpu in
8465       hppa*64*)
8466         # +Z the default
8467         ;;
8468       *)
8469         lt_prog_compiler_pic='-fPIC'
8470         ;;
8471       esac
8472       ;;
8473
8474     interix[3-9]*)
8475       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8476       # Instead, we relocate shared libraries at runtime.
8477       ;;
8478
8479     msdosdjgpp*)
8480       # Just because we use GCC doesn't mean we suddenly get shared libraries
8481       # on systems that don't support them.
8482       lt_prog_compiler_can_build_shared=no
8483       enable_shared=no
8484       ;;
8485
8486     *nto* | *qnx*)
8487       # QNX uses GNU C++, but need to define -shared option too, otherwise
8488       # it will coredump.
8489       lt_prog_compiler_pic='-fPIC -shared'
8490       ;;
8491
8492     sysv4*MP*)
8493       if test -d /usr/nec; then
8494         lt_prog_compiler_pic=-Kconform_pic
8495       fi
8496       ;;
8497
8498     *)
8499       lt_prog_compiler_pic='-fPIC'
8500       ;;
8501     esac
8502
8503     case $cc_basename in
8504     nvcc*) # Cuda Compiler Driver 2.2
8505       lt_prog_compiler_wl='-Xlinker '
8506       if test -n "$lt_prog_compiler_pic"; then
8507         lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
8508       fi
8509       ;;
8510     esac
8511   else
8512     # PORTME Check for flag to pass linker flags through the system compiler.
8513     case $host_os in
8514     aix*)
8515       lt_prog_compiler_wl='-Wl,'
8516       if test ia64 = "$host_cpu"; then
8517         # AIX 5 now supports IA64 processor
8518         lt_prog_compiler_static='-Bstatic'
8519       else
8520         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8521       fi
8522       ;;
8523
8524     darwin* | rhapsody*)
8525       # PIC is the default on this platform
8526       # Common symbols not allowed in MH_DYLIB files
8527       lt_prog_compiler_pic='-fno-common'
8528       case $cc_basename in
8529       nagfor*)
8530         # NAG Fortran compiler
8531         lt_prog_compiler_wl='-Wl,-Wl,,'
8532         lt_prog_compiler_pic='-PIC'
8533         lt_prog_compiler_static='-Bstatic'
8534         ;;
8535       esac
8536       ;;
8537
8538     mingw* | cygwin* | pw32* | os2* | cegcc*)
8539       # This hack is so that the source file can tell whether it is being
8540       # built for inclusion in a dll (and should export symbols for example).
8541       lt_prog_compiler_pic='-DDLL_EXPORT'
8542       case $host_os in
8543       os2*)
8544         lt_prog_compiler_static='$wl-static'
8545         ;;
8546       esac
8547       ;;
8548
8549     hpux9* | hpux10* | hpux11*)
8550       lt_prog_compiler_wl='-Wl,'
8551       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8552       # not for PA HP-UX.
8553       case $host_cpu in
8554       hppa*64*|ia64*)
8555         # +Z the default
8556         ;;
8557       *)
8558         lt_prog_compiler_pic='+Z'
8559         ;;
8560       esac
8561       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8562       lt_prog_compiler_static='$wl-a ${wl}archive'
8563       ;;
8564
8565     irix5* | irix6* | nonstopux*)
8566       lt_prog_compiler_wl='-Wl,'
8567       # PIC (with -KPIC) is the default.
8568       lt_prog_compiler_static='-non_shared'
8569       ;;
8570
8571     linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
8572       case $cc_basename in
8573       # old Intel for x86_64, which still supported -KPIC.
8574       ecc*)
8575         lt_prog_compiler_wl='-Wl,'
8576         lt_prog_compiler_pic='-KPIC'
8577         lt_prog_compiler_static='-static'
8578         ;;
8579       # icc used to be incompatible with GCC.
8580       # ICC 10 doesn't accept -KPIC any more.
8581       icc* | ifort*)
8582         lt_prog_compiler_wl='-Wl,'
8583         lt_prog_compiler_pic='-fPIC'
8584         lt_prog_compiler_static='-static'
8585         ;;
8586       # Lahey Fortran 8.1.
8587       lf95*)
8588         lt_prog_compiler_wl='-Wl,'
8589         lt_prog_compiler_pic='--shared'
8590         lt_prog_compiler_static='--static'
8591         ;;
8592       nagfor*)
8593         # NAG Fortran compiler
8594         lt_prog_compiler_wl='-Wl,-Wl,,'
8595         lt_prog_compiler_pic='-PIC'
8596         lt_prog_compiler_static='-Bstatic'
8597         ;;
8598       tcc*)
8599         # Fabrice Bellard et al's Tiny C Compiler
8600         lt_prog_compiler_wl='-Wl,'
8601         lt_prog_compiler_pic='-fPIC'
8602         lt_prog_compiler_static='-static'
8603         ;;
8604       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8605         # Portland Group compilers (*not* the Pentium gcc compiler,
8606         # which looks to be a dead project)
8607         lt_prog_compiler_wl='-Wl,'
8608         lt_prog_compiler_pic='-fpic'
8609         lt_prog_compiler_static='-Bstatic'
8610         ;;
8611       ccc*)
8612         lt_prog_compiler_wl='-Wl,'
8613         # All Alpha code is PIC.
8614         lt_prog_compiler_static='-non_shared'
8615         ;;
8616       xl* | bgxl* | bgf* | mpixl*)
8617         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8618         lt_prog_compiler_wl='-Wl,'
8619         lt_prog_compiler_pic='-qpic'
8620         lt_prog_compiler_static='-qstaticlink'
8621         ;;
8622       *)
8623         case `$CC -V 2>&1 | sed 5q` in
8624         *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
8625           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8626           lt_prog_compiler_pic='-KPIC'
8627           lt_prog_compiler_static='-Bstatic'
8628           lt_prog_compiler_wl=''
8629           ;;
8630         *Sun\ F* | *Sun*Fortran*)
8631           lt_prog_compiler_pic='-KPIC'
8632           lt_prog_compiler_static='-Bstatic'
8633           lt_prog_compiler_wl='-Qoption ld '
8634           ;;
8635         *Sun\ C*)
8636           # Sun C 5.9
8637           lt_prog_compiler_pic='-KPIC'
8638           lt_prog_compiler_static='-Bstatic'
8639           lt_prog_compiler_wl='-Wl,'
8640           ;;
8641         *Intel*\ [CF]*Compiler*)
8642           lt_prog_compiler_wl='-Wl,'
8643           lt_prog_compiler_pic='-fPIC'
8644           lt_prog_compiler_static='-static'
8645           ;;
8646         *Portland\ Group*)
8647           lt_prog_compiler_wl='-Wl,'
8648           lt_prog_compiler_pic='-fpic'
8649           lt_prog_compiler_static='-Bstatic'
8650           ;;
8651         esac
8652         ;;
8653       esac
8654       ;;
8655
8656     newsos6)
8657       lt_prog_compiler_pic='-KPIC'
8658       lt_prog_compiler_static='-Bstatic'
8659       ;;
8660
8661     *nto* | *qnx*)
8662       # QNX uses GNU C++, but need to define -shared option too, otherwise
8663       # it will coredump.
8664       lt_prog_compiler_pic='-fPIC -shared'
8665       ;;
8666
8667     osf3* | osf4* | osf5*)
8668       lt_prog_compiler_wl='-Wl,'
8669       # All OSF/1 code is PIC.
8670       lt_prog_compiler_static='-non_shared'
8671       ;;
8672
8673     rdos*)
8674       lt_prog_compiler_static='-non_shared'
8675       ;;
8676
8677     solaris*)
8678       lt_prog_compiler_pic='-KPIC'
8679       lt_prog_compiler_static='-Bstatic'
8680       case $cc_basename in
8681       f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
8682         lt_prog_compiler_wl='-Qoption ld ';;
8683       *)
8684         lt_prog_compiler_wl='-Wl,';;
8685       esac
8686       ;;
8687
8688     sunos4*)
8689       lt_prog_compiler_wl='-Qoption ld '
8690       lt_prog_compiler_pic='-PIC'
8691       lt_prog_compiler_static='-Bstatic'
8692       ;;
8693
8694     sysv4 | sysv4.2uw2* | sysv4.3*)
8695       lt_prog_compiler_wl='-Wl,'
8696       lt_prog_compiler_pic='-KPIC'
8697       lt_prog_compiler_static='-Bstatic'
8698       ;;
8699
8700     sysv4*MP*)
8701       if test -d /usr/nec; then
8702         lt_prog_compiler_pic='-Kconform_pic'
8703         lt_prog_compiler_static='-Bstatic'
8704       fi
8705       ;;
8706
8707     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8708       lt_prog_compiler_wl='-Wl,'
8709       lt_prog_compiler_pic='-KPIC'
8710       lt_prog_compiler_static='-Bstatic'
8711       ;;
8712
8713     unicos*)
8714       lt_prog_compiler_wl='-Wl,'
8715       lt_prog_compiler_can_build_shared=no
8716       ;;
8717
8718     uts4*)
8719       lt_prog_compiler_pic='-pic'
8720       lt_prog_compiler_static='-Bstatic'
8721       ;;
8722
8723     *)
8724       lt_prog_compiler_can_build_shared=no
8725       ;;
8726     esac
8727   fi
8728
8729 case $host_os in
8730   # For platforms that do not support PIC, -DPIC is meaningless:
8731   *djgpp*)
8732     lt_prog_compiler_pic=
8733     ;;
8734   *)
8735     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8736     ;;
8737 esac
8738
8739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8740 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8741 if ${lt_cv_prog_compiler_pic+:} false; then :
8742   $as_echo_n "(cached) " >&6
8743 else
8744   lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
8745 fi
8746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
8747 $as_echo "$lt_cv_prog_compiler_pic" >&6; }
8748 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
8749
8750 #
8751 # Check to make sure the PIC flag actually works.
8752 #
8753 if test -n "$lt_prog_compiler_pic"; then
8754   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8755 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8756 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8757   $as_echo_n "(cached) " >&6
8758 else
8759   lt_cv_prog_compiler_pic_works=no
8760    ac_outfile=conftest.$ac_objext
8761    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8762    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"  ## exclude from sc_useless_quotes_in_assignment
8763    # Insert the option either (1) after the last *FLAGS variable, or
8764    # (2) before a word containing "conftest.", or (3) at the end.
8765    # Note that $ac_compile itself does not contain backslashes and begins
8766    # with a dollar sign (not a hyphen), so the echo should work correctly.
8767    # The option is referenced via a variable to avoid confusing sed.
8768    lt_compile=`echo "$ac_compile" | $SED \
8769    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8770    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8771    -e 's:$: $lt_compiler_flag:'`
8772    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8773    (eval "$lt_compile" 2>conftest.err)
8774    ac_status=$?
8775    cat conftest.err >&5
8776    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8777    if (exit $ac_status) && test -s "$ac_outfile"; then
8778      # The compiler can only warn and ignore the option if not recognized
8779      # So say no if there are warnings other than the usual output.
8780      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8781      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8782      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8783        lt_cv_prog_compiler_pic_works=yes
8784      fi
8785    fi
8786    $RM conftest*
8787
8788 fi
8789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8790 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8791
8792 if test yes = "$lt_cv_prog_compiler_pic_works"; then
8793     case $lt_prog_compiler_pic in
8794      "" | " "*) ;;
8795      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8796      esac
8797 else
8798     lt_prog_compiler_pic=
8799      lt_prog_compiler_can_build_shared=no
8800 fi
8801
8802 fi
8803
8804
8805
8806
8807
8808
8809
8810
8811
8812
8813
8814 #
8815 # Check to make sure the static flag actually works.
8816 #
8817 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8819 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8820 if ${lt_cv_prog_compiler_static_works+:} false; then :
8821   $as_echo_n "(cached) " >&6
8822 else
8823   lt_cv_prog_compiler_static_works=no
8824    save_LDFLAGS=$LDFLAGS
8825    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8826    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8827    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8828      # The linker can only warn and ignore the option if not recognized
8829      # So say no if there are warnings
8830      if test -s conftest.err; then
8831        # Append any errors to the config.log.
8832        cat conftest.err 1>&5
8833        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8834        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8835        if diff conftest.exp conftest.er2 >/dev/null; then
8836          lt_cv_prog_compiler_static_works=yes
8837        fi
8838      else
8839        lt_cv_prog_compiler_static_works=yes
8840      fi
8841    fi
8842    $RM -r conftest*
8843    LDFLAGS=$save_LDFLAGS
8844
8845 fi
8846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8847 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8848
8849 if test yes = "$lt_cv_prog_compiler_static_works"; then
8850     :
8851 else
8852     lt_prog_compiler_static=
8853 fi
8854
8855
8856
8857
8858
8859
8860
8861   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8862 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8863 if ${lt_cv_prog_compiler_c_o+:} false; then :
8864   $as_echo_n "(cached) " >&6
8865 else
8866   lt_cv_prog_compiler_c_o=no
8867    $RM -r conftest 2>/dev/null
8868    mkdir conftest
8869    cd conftest
8870    mkdir out
8871    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8872
8873    lt_compiler_flag="-o out/conftest2.$ac_objext"
8874    # Insert the option either (1) after the last *FLAGS variable, or
8875    # (2) before a word containing "conftest.", or (3) at the end.
8876    # Note that $ac_compile itself does not contain backslashes and begins
8877    # with a dollar sign (not a hyphen), so the echo should work correctly.
8878    lt_compile=`echo "$ac_compile" | $SED \
8879    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8880    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8881    -e 's:$: $lt_compiler_flag:'`
8882    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8883    (eval "$lt_compile" 2>out/conftest.err)
8884    ac_status=$?
8885    cat out/conftest.err >&5
8886    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8887    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8888    then
8889      # The compiler can only warn and ignore the option if not recognized
8890      # So say no if there are warnings
8891      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8892      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8893      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8894        lt_cv_prog_compiler_c_o=yes
8895      fi
8896    fi
8897    chmod u+w . 2>&5
8898    $RM conftest*
8899    # SGI C++ compiler will create directory out/ii_files/ for
8900    # template instantiation
8901    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8902    $RM out/* && rmdir out
8903    cd ..
8904    $RM -r conftest
8905    $RM conftest*
8906
8907 fi
8908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8909 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8910
8911
8912
8913
8914
8915
8916   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8917 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8918 if ${lt_cv_prog_compiler_c_o+:} false; then :
8919   $as_echo_n "(cached) " >&6
8920 else
8921   lt_cv_prog_compiler_c_o=no
8922    $RM -r conftest 2>/dev/null
8923    mkdir conftest
8924    cd conftest
8925    mkdir out
8926    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8927
8928    lt_compiler_flag="-o out/conftest2.$ac_objext"
8929    # Insert the option either (1) after the last *FLAGS variable, or
8930    # (2) before a word containing "conftest.", or (3) at the end.
8931    # Note that $ac_compile itself does not contain backslashes and begins
8932    # with a dollar sign (not a hyphen), so the echo should work correctly.
8933    lt_compile=`echo "$ac_compile" | $SED \
8934    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8935    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8936    -e 's:$: $lt_compiler_flag:'`
8937    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8938    (eval "$lt_compile" 2>out/conftest.err)
8939    ac_status=$?
8940    cat out/conftest.err >&5
8941    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8942    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8943    then
8944      # The compiler can only warn and ignore the option if not recognized
8945      # So say no if there are warnings
8946      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8947      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8948      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8949        lt_cv_prog_compiler_c_o=yes
8950      fi
8951    fi
8952    chmod u+w . 2>&5
8953    $RM conftest*
8954    # SGI C++ compiler will create directory out/ii_files/ for
8955    # template instantiation
8956    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8957    $RM out/* && rmdir out
8958    cd ..
8959    $RM -r conftest
8960    $RM conftest*
8961
8962 fi
8963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8964 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8965
8966
8967
8968
8969 hard_links=nottested
8970 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then
8971   # do not overwrite the value of need_locks provided by the user
8972   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8973 $as_echo_n "checking if we can lock with hard links... " >&6; }
8974   hard_links=yes
8975   $RM conftest*
8976   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8977   touch conftest.a
8978   ln conftest.a conftest.b 2>&5 || hard_links=no
8979   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8980   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8981 $as_echo "$hard_links" >&6; }
8982   if test no = "$hard_links"; then
8983     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
8984 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
8985     need_locks=warn
8986   fi
8987 else
8988   need_locks=no
8989 fi
8990
8991
8992
8993
8994
8995
8996   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8997 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8998
8999   runpath_var=
9000   allow_undefined_flag=
9001   always_export_symbols=no
9002   archive_cmds=
9003   archive_expsym_cmds=
9004   compiler_needs_object=no
9005   enable_shared_with_static_runtimes=no
9006   export_dynamic_flag_spec=
9007   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9008   hardcode_automatic=no
9009   hardcode_direct=no
9010   hardcode_direct_absolute=no
9011   hardcode_libdir_flag_spec=
9012   hardcode_libdir_separator=
9013   hardcode_minus_L=no
9014   hardcode_shlibpath_var=unsupported
9015   inherit_rpath=no
9016   link_all_deplibs=unknown
9017   module_cmds=
9018   module_expsym_cmds=
9019   old_archive_from_new_cmds=
9020   old_archive_from_expsyms_cmds=
9021   thread_safe_flag_spec=
9022   whole_archive_flag_spec=
9023   # include_expsyms should be a list of space-separated symbols to be *always*
9024   # included in the symbol list
9025   include_expsyms=
9026   # exclude_expsyms can be an extended regexp of symbols to exclude
9027   # it will be wrapped by ' (' and ')$', so one must not match beginning or
9028   # end of line.  Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
9029   # as well as any symbol that contains 'd'.
9030   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9031   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9032   # platforms (ab)use it in PIC code, but their linkers get confused if
9033   # the symbol is explicitly referenced.  Since portable code cannot
9034   # rely on this symbol name, it's probably fine to never include it in
9035   # preloaded symbol tables.
9036   # Exclude shared library initialization/finalization symbols.
9037   extract_expsyms_cmds=
9038
9039   case $host_os in
9040   cygwin* | mingw* | pw32* | cegcc*)
9041     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9042     # When not using gcc, we currently assume that we are using
9043     # Microsoft Visual C++.
9044     if test yes != "$GCC"; then
9045       with_gnu_ld=no
9046     fi
9047     ;;
9048   interix*)
9049     # we just hope/assume this is gcc and not c89 (= MSVC++)
9050     with_gnu_ld=yes
9051     ;;
9052   openbsd* | bitrig*)
9053     with_gnu_ld=no
9054     ;;
9055   esac
9056
9057   ld_shlibs=yes
9058
9059   # On some targets, GNU ld is compatible enough with the native linker
9060   # that we're better off using the native interface for both.
9061   lt_use_gnu_ld_interface=no
9062   if test yes = "$with_gnu_ld"; then
9063     case $host_os in
9064       aix*)
9065         # The AIX port of GNU ld has always aspired to compatibility
9066         # with the native linker.  However, as the warning in the GNU ld
9067         # block says, versions before 2.19.5* couldn't really create working
9068         # shared libraries, regardless of the interface used.
9069         case `$LD -v 2>&1` in
9070           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9071           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9072           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9073           *)
9074             lt_use_gnu_ld_interface=yes
9075             ;;
9076         esac
9077         ;;
9078       *)
9079         lt_use_gnu_ld_interface=yes
9080         ;;
9081     esac
9082   fi
9083
9084   if test yes = "$lt_use_gnu_ld_interface"; then
9085     # If archive_cmds runs LD, not CC, wlarc should be empty
9086     wlarc='$wl'
9087
9088     # Set some defaults for GNU ld with shared library support. These
9089     # are reset later if shared libraries are not supported. Putting them
9090     # here allows them to be overridden if necessary.
9091     runpath_var=LD_RUN_PATH
9092     hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
9093     export_dynamic_flag_spec='$wl--export-dynamic'
9094     # ancient GNU ld didn't support --whole-archive et. al.
9095     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9096       whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
9097     else
9098       whole_archive_flag_spec=
9099     fi
9100     supports_anon_versioning=no
9101     case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in
9102       *GNU\ gold*) supports_anon_versioning=yes ;;
9103       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9104       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9105       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9106       *\ 2.11.*) ;; # other 2.11 versions
9107       *) supports_anon_versioning=yes ;;
9108     esac
9109
9110     # See if GNU ld supports shared libraries.
9111     case $host_os in
9112     aix[3-9]*)
9113       # On AIX/PPC, the GNU linker is very broken
9114       if test ia64 != "$host_cpu"; then
9115         ld_shlibs=no
9116         cat <<_LT_EOF 1>&2
9117
9118 *** Warning: the GNU linker, at least up to release 2.19, is reported
9119 *** to be unable to reliably create shared libraries on AIX.
9120 *** Therefore, libtool is disabling shared libraries support.  If you
9121 *** really care for shared libraries, you may want to install binutils
9122 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9123 *** You will then need to restart the configuration process.
9124
9125 _LT_EOF
9126       fi
9127       ;;
9128
9129     amigaos*)
9130       case $host_cpu in
9131       powerpc)
9132             # see comment about AmigaOS4 .so support
9133             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
9134             archive_expsym_cmds=''
9135         ;;
9136       m68k)
9137             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9138             hardcode_libdir_flag_spec='-L$libdir'
9139             hardcode_minus_L=yes
9140         ;;
9141       esac
9142       ;;
9143
9144     beos*)
9145       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9146         allow_undefined_flag=unsupported
9147         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9148         # support --undefined.  This deserves some investigation.  FIXME
9149         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
9150       else
9151         ld_shlibs=no
9152       fi
9153       ;;
9154
9155     cygwin* | mingw* | pw32* | cegcc*)
9156       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9157       # as there is no search path for DLLs.
9158       hardcode_libdir_flag_spec='-L$libdir'
9159       export_dynamic_flag_spec='$wl--export-all-symbols'
9160       allow_undefined_flag=unsupported
9161       always_export_symbols=no
9162       enable_shared_with_static_runtimes=yes
9163       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
9164       exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
9165
9166       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9167         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9168         # If the export-symbols file already is a .def file, use it as
9169         # is; otherwise, prepend EXPORTS...
9170         archive_expsym_cmds='if   test DEF = "`$SED -n     -e '\''s/^[   ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([     ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
9171           cp $export_symbols $output_objdir/$soname.def;
9172         else
9173           echo EXPORTS > $output_objdir/$soname.def;
9174           cat $export_symbols >> $output_objdir/$soname.def;
9175         fi~
9176         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9177       else
9178         ld_shlibs=no
9179       fi
9180       ;;
9181
9182     haiku*)
9183       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
9184       link_all_deplibs=yes
9185       ;;
9186
9187     os2*)
9188       hardcode_libdir_flag_spec='-L$libdir'
9189       hardcode_minus_L=yes
9190       allow_undefined_flag=unsupported
9191       shrext_cmds=.dll
9192       archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
9193         $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
9194         $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
9195         $ECHO EXPORTS >> $output_objdir/$libname.def~
9196         emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
9197         $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
9198         emximp -o $lib $output_objdir/$libname.def'
9199       archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
9200         $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
9201         $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
9202         $ECHO EXPORTS >> $output_objdir/$libname.def~
9203         prefix_cmds="$SED"~
9204         if test EXPORTS = "`$SED 1q $export_symbols`"; then
9205           prefix_cmds="$prefix_cmds -e 1d";
9206         fi~
9207         prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
9208         cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
9209         $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
9210         emximp -o $lib $output_objdir/$libname.def'
9211       old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
9212       enable_shared_with_static_runtimes=yes
9213       ;;
9214
9215     interix[3-9]*)
9216       hardcode_direct=no
9217       hardcode_shlibpath_var=no
9218       hardcode_libdir_flag_spec='$wl-rpath,$libdir'
9219       export_dynamic_flag_spec='$wl-E'
9220       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9221       # Instead, shared libraries are loaded at an image base (0x10000000 by
9222       # default) and relocated if they conflict, which is a slow very memory
9223       # consuming and fragmenting process.  To avoid this, we pick a random,
9224       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9225       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9226       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9227       archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9228       ;;
9229
9230     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9231       tmp_diet=no
9232       if test linux-dietlibc = "$host_os"; then
9233         case $cc_basename in
9234           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9235         esac
9236       fi
9237       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9238          && test no = "$tmp_diet"
9239       then
9240         tmp_addflag=' $pic_flag'
9241         tmp_sharedflag='-shared'
9242         case $cc_basename,$host_cpu in
9243         pgcc*)                          # Portland Group C compiler
9244           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'
9245           tmp_addflag=' $pic_flag'
9246           ;;
9247         pgf77* | pgf90* | pgf95* | pgfortran*)
9248                                         # Portland Group f77 and f90 compilers
9249           whole_archive_flag_spec='$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'
9250           tmp_addflag=' $pic_flag -Mnomain' ;;
9251         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9252           tmp_addflag=' -i_dynamic' ;;
9253         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9254           tmp_addflag=' -i_dynamic -nofor_main' ;;
9255         ifc* | ifort*)                  # Intel Fortran compiler
9256           tmp_addflag=' -nofor_main' ;;
9257         lf95*)                          # Lahey Fortran 8.1
9258           whole_archive_flag_spec=
9259           tmp_sharedflag='--shared' ;;
9260         nagfor*)                        # NAGFOR 5.3
9261           tmp_sharedflag='-Wl,-shared' ;;
9262         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9263           tmp_sharedflag='-qmkshrobj'
9264           tmp_addflag= ;;
9265         nvcc*)  # Cuda Compiler Driver 2.2
9266           whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
9267           compiler_needs_object=yes
9268           ;;
9269         esac
9270         case `$CC -V 2>&1 | sed 5q` in
9271         *Sun\ C*)                       # Sun C 5.9
9272           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\"` $wl--no-whole-archive'
9273           compiler_needs_object=yes
9274           tmp_sharedflag='-G' ;;
9275         *Sun\ F*)                       # Sun Fortran 8.3
9276           tmp_sharedflag='-G' ;;
9277         esac
9278         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
9279
9280         if test yes = "$supports_anon_versioning"; then
9281           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9282             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9283             echo "local: *; };" >> $output_objdir/$libname.ver~
9284             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
9285         fi
9286
9287         case $cc_basename in
9288         tcc*)
9289           export_dynamic_flag_spec='-rdynamic'
9290           ;;
9291         xlf* | bgf* | bgxlf* | mpixlf*)
9292           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9293           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9294           hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
9295           archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
9296           if test yes = "$supports_anon_versioning"; then
9297             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9298               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9299               echo "local: *; };" >> $output_objdir/$libname.ver~
9300               $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9301           fi
9302           ;;
9303         esac
9304       else
9305         ld_shlibs=no
9306       fi
9307       ;;
9308
9309     netbsd*)
9310       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9311         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9312         wlarc=
9313       else
9314         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
9315         archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
9316       fi
9317       ;;
9318
9319     solaris*)
9320       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9321         ld_shlibs=no
9322         cat <<_LT_EOF 1>&2
9323
9324 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9325 *** create shared libraries on Solaris systems.  Therefore, libtool
9326 *** is disabling shared libraries support.  We urge you to upgrade GNU
9327 *** binutils to release 2.9.1 or newer.  Another option is to modify
9328 *** your PATH or compiler configuration so that the native linker is
9329 *** used, and then restart.
9330
9331 _LT_EOF
9332       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9333         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
9334         archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
9335       else
9336         ld_shlibs=no
9337       fi
9338       ;;
9339
9340     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9341       case `$LD -v 2>&1` in
9342         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9343         ld_shlibs=no
9344         cat <<_LT_EOF 1>&2
9345
9346 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
9347 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9348 *** is disabling shared libraries support.  We urge you to upgrade GNU
9349 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9350 *** your PATH or compiler configuration so that the native linker is
9351 *** used, and then restart.
9352
9353 _LT_EOF
9354         ;;
9355         *)
9356           # For security reasons, it is highly recommended that you always
9357           # use absolute paths for naming shared libraries, and exclude the
9358           # DT_RUNPATH tag from executables and libraries.  But doing so
9359           # requires that you compile everything twice, which is a pain.
9360           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9361             hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
9362             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
9363             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
9364           else
9365             ld_shlibs=no
9366           fi
9367         ;;
9368       esac
9369       ;;
9370
9371     sunos4*)
9372       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9373       wlarc=
9374       hardcode_direct=yes
9375       hardcode_shlibpath_var=no
9376       ;;
9377
9378     *)
9379       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9380         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
9381         archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
9382       else
9383         ld_shlibs=no
9384       fi
9385       ;;
9386     esac
9387
9388     if test no = "$ld_shlibs"; then
9389       runpath_var=
9390       hardcode_libdir_flag_spec=
9391       export_dynamic_flag_spec=
9392       whole_archive_flag_spec=
9393     fi
9394   else
9395     # PORTME fill in a description of your system's linker (not GNU ld)
9396     case $host_os in
9397     aix3*)
9398       allow_undefined_flag=unsupported
9399       always_export_symbols=yes
9400       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9401       # Note: this linker hardcodes the directories in LIBPATH if there
9402       # are no directories specified by -L.
9403       hardcode_minus_L=yes
9404       if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
9405         # Neither direct hardcoding nor static linking is supported with a
9406         # broken collect2.
9407         hardcode_direct=unsupported
9408       fi
9409       ;;
9410
9411     aix[4-9]*)
9412       if test ia64 = "$host_cpu"; then
9413         # On IA64, the linker does run time linking by default, so we don't
9414         # have to do anything special.
9415         aix_use_runtimelinking=no
9416         exp_sym_flag='-Bexport'
9417         no_entry_flag=
9418       else
9419         # If we're using GNU nm, then we don't want the "-C" option.
9420         # -C means demangle to GNU nm, but means don't demangle to AIX nm.
9421         # Without the "-l" option, or with the "-B" option, AIX nm treats
9422         # weak defined symbols like other global defined symbols, whereas
9423         # GNU nm marks them as "W".
9424         # While the 'weak' keyword is ignored in the Export File, we need
9425         # it in the Import File for the 'aix-soname' feature, so we have
9426         # to replace the "-B" option with "-P" for AIX nm.
9427         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9428           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
9429         else
9430           export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
9431         fi
9432         aix_use_runtimelinking=no
9433
9434         # Test if we are trying to use run time linking or normal
9435         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9436         # have runtime linking enabled, and use it for executables.
9437         # For shared libraries, we enable/disable runtime linking
9438         # depending on the kind of the shared library created -
9439         # when "with_aix_soname,aix_use_runtimelinking" is:
9440         # "aix,no"   lib.a(lib.so.V) shared, rtl:no,  for executables
9441         # "aix,yes"  lib.so          shared, rtl:yes, for executables
9442         #            lib.a           static archive
9443         # "both,no"  lib.so.V(shr.o) shared, rtl:yes
9444         #            lib.a(lib.so.V) shared, rtl:no,  for executables
9445         # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
9446         #            lib.a(lib.so.V) shared, rtl:no
9447         # "svr4,*"   lib.so.V(shr.o) shared, rtl:yes, for executables
9448         #            lib.a           static archive
9449         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9450           for ld_flag in $LDFLAGS; do
9451           if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
9452             aix_use_runtimelinking=yes
9453             break
9454           fi
9455           done
9456           if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
9457             # With aix-soname=svr4, we create the lib.so.V shared archives only,
9458             # so we don't have lib.a shared libs to link our executables.
9459             # We have to force runtime linking in this case.
9460             aix_use_runtimelinking=yes
9461             LDFLAGS="$LDFLAGS -Wl,-brtl"
9462           fi
9463           ;;
9464         esac
9465
9466         exp_sym_flag='-bexport'
9467         no_entry_flag='-bnoentry'
9468       fi
9469
9470       # When large executables or shared objects are built, AIX ld can
9471       # have problems creating the table of contents.  If linking a library
9472       # or program results in "error TOC overflow" add -mminimal-toc to
9473       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9474       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9475
9476       archive_cmds=''
9477       hardcode_direct=yes
9478       hardcode_direct_absolute=yes
9479       hardcode_libdir_separator=':'
9480       link_all_deplibs=yes
9481       file_list_spec='$wl-f,'
9482       case $with_aix_soname,$aix_use_runtimelinking in
9483       aix,*) ;; # traditional, no import file
9484       svr4,* | *,yes) # use import file
9485         # The Import File defines what to hardcode.
9486         hardcode_direct=no
9487         hardcode_direct_absolute=no
9488         ;;
9489       esac
9490
9491       if test yes = "$GCC"; then
9492         case $host_os in aix4.[012]|aix4.[012].*)
9493         # We only want to do this on AIX 4.2 and lower, the check
9494         # below for broken collect2 doesn't work under 4.3+
9495           collect2name=`$CC -print-prog-name=collect2`
9496           if test -f "$collect2name" &&
9497            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9498           then
9499           # We have reworked collect2
9500           :
9501           else
9502           # We have old collect2
9503           hardcode_direct=unsupported
9504           # It fails to find uninstalled libraries when the uninstalled
9505           # path is not listed in the libpath.  Setting hardcode_minus_L
9506           # to unsupported forces relinking
9507           hardcode_minus_L=yes
9508           hardcode_libdir_flag_spec='-L$libdir'
9509           hardcode_libdir_separator=
9510           fi
9511           ;;
9512         esac
9513         shared_flag='-shared'
9514         if test yes = "$aix_use_runtimelinking"; then
9515           shared_flag="$shared_flag "'$wl-G'
9516         fi
9517         # Need to ensure runtime linking is disabled for the traditional
9518         # shared library, or the linker may eventually find shared libraries
9519         # /with/ Import File - we do not want to mix them.
9520         shared_flag_aix='-shared'
9521         shared_flag_svr4='-shared $wl-G'
9522       else
9523         # not using gcc
9524         if test ia64 = "$host_cpu"; then
9525         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9526         # chokes on -Wl,-G. The following line is correct:
9527           shared_flag='-G'
9528         else
9529           if test yes = "$aix_use_runtimelinking"; then
9530             shared_flag='$wl-G'
9531           else
9532             shared_flag='$wl-bM:SRE'
9533           fi
9534           shared_flag_aix='$wl-bM:SRE'
9535           shared_flag_svr4='$wl-G'
9536         fi
9537       fi
9538
9539       export_dynamic_flag_spec='$wl-bexpall'
9540       # It seems that -bexpall does not export symbols beginning with
9541       # underscore (_), so it is better to generate a list of symbols to export.
9542       always_export_symbols=yes
9543       if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
9544         # Warning - without using the other runtime loading flags (-brtl),
9545         # -berok will link without error, but may produce a broken library.
9546         allow_undefined_flag='-berok'
9547         # Determine the default libpath from the value encoded in an
9548         # empty executable.
9549         if test set = "${lt_cv_aix_libpath+set}"; then
9550   aix_libpath=$lt_cv_aix_libpath
9551 else
9552   if ${lt_cv_aix_libpath_+:} false; then :
9553   $as_echo_n "(cached) " >&6
9554 else
9555   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9556 /* end confdefs.h.  */
9557
9558 int
9559 main ()
9560 {
9561
9562   ;
9563   return 0;
9564 }
9565 _ACEOF
9566 if ac_fn_c_try_link "$LINENO"; then :
9567
9568   lt_aix_libpath_sed='
9569       /Import File Strings/,/^$/ {
9570           /^0/ {
9571               s/^0  *\([^ ]*\) *$/\1/
9572               p
9573           }
9574       }'
9575   lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9576   # Check for a 64-bit object if we didn't find anything.
9577   if test -z "$lt_cv_aix_libpath_"; then
9578     lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9579   fi
9580 fi
9581 rm -f core conftest.err conftest.$ac_objext \
9582     conftest$ac_exeext conftest.$ac_ext
9583   if test -z "$lt_cv_aix_libpath_"; then
9584     lt_cv_aix_libpath_=/usr/lib:/lib
9585   fi
9586
9587 fi
9588
9589   aix_libpath=$lt_cv_aix_libpath_
9590 fi
9591
9592         hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
9593         archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
9594       else
9595         if test ia64 = "$host_cpu"; then
9596           hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib'
9597           allow_undefined_flag="-z nodefs"
9598           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
9599         else
9600          # Determine the default libpath from the value encoded in an
9601          # empty executable.
9602          if test set = "${lt_cv_aix_libpath+set}"; then
9603   aix_libpath=$lt_cv_aix_libpath
9604 else
9605   if ${lt_cv_aix_libpath_+:} false; then :
9606   $as_echo_n "(cached) " >&6
9607 else
9608   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9609 /* end confdefs.h.  */
9610
9611 int
9612 main ()
9613 {
9614
9615   ;
9616   return 0;
9617 }
9618 _ACEOF
9619 if ac_fn_c_try_link "$LINENO"; then :
9620
9621   lt_aix_libpath_sed='
9622       /Import File Strings/,/^$/ {
9623           /^0/ {
9624               s/^0  *\([^ ]*\) *$/\1/
9625               p
9626           }
9627       }'
9628   lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9629   # Check for a 64-bit object if we didn't find anything.
9630   if test -z "$lt_cv_aix_libpath_"; then
9631     lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9632   fi
9633 fi
9634 rm -f core conftest.err conftest.$ac_objext \
9635     conftest$ac_exeext conftest.$ac_ext
9636   if test -z "$lt_cv_aix_libpath_"; then
9637     lt_cv_aix_libpath_=/usr/lib:/lib
9638   fi
9639
9640 fi
9641
9642   aix_libpath=$lt_cv_aix_libpath_
9643 fi
9644
9645          hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
9646           # Warning - without using the other run time loading flags,
9647           # -berok will link without error, but may produce a broken library.
9648           no_undefined_flag=' $wl-bernotok'
9649           allow_undefined_flag=' $wl-berok'
9650           if test yes = "$with_gnu_ld"; then
9651             # We only use this code for GNU lds that support --whole-archive.
9652             whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive'
9653           else
9654             # Exported symbols can be pulled into shared objects from archives
9655             whole_archive_flag_spec='$convenience'
9656           fi
9657           archive_cmds_need_lc=yes
9658           archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
9659           # -brtl affects multiple linker settings, -berok does not and is overridden later
9660           compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
9661           if test svr4 != "$with_aix_soname"; then
9662             # This is similar to how AIX traditionally builds its shared libraries.
9663             archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
9664           fi
9665           if test aix != "$with_aix_soname"; then
9666             archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
9667           else
9668             # used by -dlpreopen to get the symbols
9669             archive_expsym_cmds="$archive_expsym_cmds"'~$MV  $output_objdir/$realname.d/$soname $output_objdir'
9670           fi
9671           archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d'
9672         fi
9673       fi
9674       ;;
9675
9676     amigaos*)
9677       case $host_cpu in
9678       powerpc)
9679             # see comment about AmigaOS4 .so support
9680             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
9681             archive_expsym_cmds=''
9682         ;;
9683       m68k)
9684             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9685             hardcode_libdir_flag_spec='-L$libdir'
9686             hardcode_minus_L=yes
9687         ;;
9688       esac
9689       ;;
9690
9691     bsdi[45]*)
9692       export_dynamic_flag_spec=-rdynamic
9693       ;;
9694
9695     cygwin* | mingw* | pw32* | cegcc*)
9696       # When not using gcc, we currently assume that we are using
9697       # Microsoft Visual C++.
9698       # hardcode_libdir_flag_spec is actually meaningless, as there is
9699       # no search path for DLLs.
9700       case $cc_basename in
9701       cl*)
9702         # Native MSVC
9703         hardcode_libdir_flag_spec=' '
9704         allow_undefined_flag=unsupported
9705         always_export_symbols=yes
9706         file_list_spec='@'
9707         # Tell ltmain to make .lib files, not .a files.
9708         libext=lib
9709         # Tell ltmain to make .dll files, not .so files.
9710         shrext_cmds=.dll
9711         # FIXME: Setting linknames here is a bad hack.
9712         archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
9713         archive_expsym_cmds='if   test DEF = "`$SED -n     -e '\''s/^[   ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([     ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
9714             cp "$export_symbols" "$output_objdir/$soname.def";
9715             echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
9716           else
9717             $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
9718           fi~
9719           $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
9720           linknames='
9721         # The linker will not automatically build a static lib if we build a DLL.
9722         # _LT_TAGVAR(old_archive_from_new_cmds, )='true'
9723         enable_shared_with_static_runtimes=yes
9724         exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
9725         export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9726         # Don't use ranlib
9727         old_postinstall_cmds='chmod 644 $oldlib'
9728         postlink_cmds='lt_outputfile="@OUTPUT@"~
9729           lt_tool_outputfile="@TOOL_OUTPUT@"~
9730           case $lt_outputfile in
9731             *.exe|*.EXE) ;;
9732             *)
9733               lt_outputfile=$lt_outputfile.exe
9734               lt_tool_outputfile=$lt_tool_outputfile.exe
9735               ;;
9736           esac~
9737           if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
9738             $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
9739             $RM "$lt_outputfile.manifest";
9740           fi'
9741         ;;
9742       *)
9743         # Assume MSVC wrapper
9744         hardcode_libdir_flag_spec=' '
9745         allow_undefined_flag=unsupported
9746         # Tell ltmain to make .lib files, not .a files.
9747         libext=lib
9748         # Tell ltmain to make .dll files, not .so files.
9749         shrext_cmds=.dll
9750         # FIXME: Setting linknames here is a bad hack.
9751         archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9752         # The linker will automatically build a .lib file if we build a DLL.
9753         old_archive_from_new_cmds='true'
9754         # FIXME: Should let the user specify the lib program.
9755         old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9756         enable_shared_with_static_runtimes=yes
9757         ;;
9758       esac
9759       ;;
9760
9761     darwin* | rhapsody*)
9762
9763
9764   archive_cmds_need_lc=no
9765   hardcode_direct=no
9766   hardcode_automatic=yes
9767   hardcode_shlibpath_var=unsupported
9768   if test yes = "$lt_cv_ld_force_load"; then
9769     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9770
9771   else
9772     whole_archive_flag_spec=''
9773   fi
9774   link_all_deplibs=yes
9775   allow_undefined_flag=$_lt_dar_allow_undefined
9776   case $cc_basename in
9777      ifort*|nagfor*) _lt_dar_can_shared=yes ;;
9778      *) _lt_dar_can_shared=$GCC ;;
9779   esac
9780   if test yes = "$_lt_dar_can_shared"; then
9781     output_verbose_link_cmd=func_echo_all
9782     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
9783     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
9784     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$_lt_dsymutil"
9785     module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
9786
9787   else
9788   ld_shlibs=no
9789   fi
9790
9791       ;;
9792
9793     dgux*)
9794       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9795       hardcode_libdir_flag_spec='-L$libdir'
9796       hardcode_shlibpath_var=no
9797       ;;
9798
9799     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9800     # support.  Future versions do this automatically, but an explicit c++rt0.o
9801     # does not break anything, and helps significantly (at the cost of a little
9802     # extra space).
9803     freebsd2.2*)
9804       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9805       hardcode_libdir_flag_spec='-R$libdir'
9806       hardcode_direct=yes
9807       hardcode_shlibpath_var=no
9808       ;;
9809
9810     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9811     freebsd2.*)
9812       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9813       hardcode_direct=yes
9814       hardcode_minus_L=yes
9815       hardcode_shlibpath_var=no
9816       ;;
9817
9818     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9819     freebsd* | dragonfly*)
9820       archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9821       hardcode_libdir_flag_spec='-R$libdir'
9822       hardcode_direct=yes
9823       hardcode_shlibpath_var=no
9824       ;;
9825
9826     hpux9*)
9827       if test yes = "$GCC"; then
9828         archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
9829       else
9830         archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
9831       fi
9832       hardcode_libdir_flag_spec='$wl+b $wl$libdir'
9833       hardcode_libdir_separator=:
9834       hardcode_direct=yes
9835
9836       # hardcode_minus_L: Not really in the search PATH,
9837       # but as the default location of the library.
9838       hardcode_minus_L=yes
9839       export_dynamic_flag_spec='$wl-E'
9840       ;;
9841
9842     hpux10*)
9843       if test yes,no = "$GCC,$with_gnu_ld"; then
9844         archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9845       else
9846         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9847       fi
9848       if test no = "$with_gnu_ld"; then
9849         hardcode_libdir_flag_spec='$wl+b $wl$libdir'
9850         hardcode_libdir_separator=:
9851         hardcode_direct=yes
9852         hardcode_direct_absolute=yes
9853         export_dynamic_flag_spec='$wl-E'
9854         # hardcode_minus_L: Not really in the search PATH,
9855         # but as the default location of the library.
9856         hardcode_minus_L=yes
9857       fi
9858       ;;
9859
9860     hpux11*)
9861       if test yes,no = "$GCC,$with_gnu_ld"; then
9862         case $host_cpu in
9863         hppa*64*)
9864           archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
9865           ;;
9866         ia64*)
9867           archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9868           ;;
9869         *)
9870           archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9871           ;;
9872         esac
9873       else
9874         case $host_cpu in
9875         hppa*64*)
9876           archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
9877           ;;
9878         ia64*)
9879           archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9880           ;;
9881         *)
9882
9883           # Older versions of the 11.00 compiler do not understand -b yet
9884           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9885           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9886 $as_echo_n "checking if $CC understands -b... " >&6; }
9887 if ${lt_cv_prog_compiler__b+:} false; then :
9888   $as_echo_n "(cached) " >&6
9889 else
9890   lt_cv_prog_compiler__b=no
9891    save_LDFLAGS=$LDFLAGS
9892    LDFLAGS="$LDFLAGS -b"
9893    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9894    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9895      # The linker can only warn and ignore the option if not recognized
9896      # So say no if there are warnings
9897      if test -s conftest.err; then
9898        # Append any errors to the config.log.
9899        cat conftest.err 1>&5
9900        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9901        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9902        if diff conftest.exp conftest.er2 >/dev/null; then
9903          lt_cv_prog_compiler__b=yes
9904        fi
9905      else
9906        lt_cv_prog_compiler__b=yes
9907      fi
9908    fi
9909    $RM -r conftest*
9910    LDFLAGS=$save_LDFLAGS
9911
9912 fi
9913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9914 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9915
9916 if test yes = "$lt_cv_prog_compiler__b"; then
9917     archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9918 else
9919     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9920 fi
9921
9922           ;;
9923         esac
9924       fi
9925       if test no = "$with_gnu_ld"; then
9926         hardcode_libdir_flag_spec='$wl+b $wl$libdir'
9927         hardcode_libdir_separator=:
9928
9929         case $host_cpu in
9930         hppa*64*|ia64*)
9931           hardcode_direct=no
9932           hardcode_shlibpath_var=no
9933           ;;
9934         *)
9935           hardcode_direct=yes
9936           hardcode_direct_absolute=yes
9937           export_dynamic_flag_spec='$wl-E'
9938
9939           # hardcode_minus_L: Not really in the search PATH,
9940           # but as the default location of the library.
9941           hardcode_minus_L=yes
9942           ;;
9943         esac
9944       fi
9945       ;;
9946
9947     irix5* | irix6* | nonstopux*)
9948       if test yes = "$GCC"; then
9949         archive_cmds='$CC -shared $pic_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'
9950         # Try to use the -exported_symbol ld option, if it does not
9951         # work, assume that -exports_file does not work either and
9952         # implicitly export all symbols.
9953         # This should be the same for all languages, so no per-tag cache variable.
9954         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
9955 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
9956 if ${lt_cv_irix_exported_symbol+:} false; then :
9957   $as_echo_n "(cached) " >&6
9958 else
9959   save_LDFLAGS=$LDFLAGS
9960            LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
9961            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9962 /* end confdefs.h.  */
9963 int foo (void) { return 0; }
9964 _ACEOF
9965 if ac_fn_c_try_link "$LINENO"; then :
9966   lt_cv_irix_exported_symbol=yes
9967 else
9968   lt_cv_irix_exported_symbol=no
9969 fi
9970 rm -f core conftest.err conftest.$ac_objext \
9971     conftest$ac_exeext conftest.$ac_ext
9972            LDFLAGS=$save_LDFLAGS
9973 fi
9974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
9975 $as_echo "$lt_cv_irix_exported_symbol" >&6; }
9976         if test yes = "$lt_cv_irix_exported_symbol"; then
9977           archive_expsym_cmds='$CC -shared $pic_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 $wl-exports_file $wl$export_symbols -o $lib'
9978         fi
9979       else
9980         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
9981         archive_expsym_cmds='$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 $lib'
9982       fi
9983       archive_cmds_need_lc='no'
9984       hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
9985       hardcode_libdir_separator=:
9986       inherit_rpath=yes
9987       link_all_deplibs=yes
9988       ;;
9989
9990     linux*)
9991       case $cc_basename in
9992       tcc*)
9993         # Fabrice Bellard et al's Tiny C Compiler
9994         ld_shlibs=yes
9995         archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9996         ;;
9997       esac
9998       ;;
9999
10000     netbsd*)
10001       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10002         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10003       else
10004         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10005       fi
10006       hardcode_libdir_flag_spec='-R$libdir'
10007       hardcode_direct=yes
10008       hardcode_shlibpath_var=no
10009       ;;
10010
10011     newsos6)
10012       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10013       hardcode_direct=yes
10014       hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
10015       hardcode_libdir_separator=:
10016       hardcode_shlibpath_var=no
10017       ;;
10018
10019     *nto* | *qnx*)
10020       ;;
10021
10022     openbsd* | bitrig*)
10023       if test -f /usr/libexec/ld.so; then
10024         hardcode_direct=yes
10025         hardcode_shlibpath_var=no
10026         hardcode_direct_absolute=yes
10027         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
10028           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10029           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
10030           hardcode_libdir_flag_spec='$wl-rpath,$libdir'
10031           export_dynamic_flag_spec='$wl-E'
10032         else
10033           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10034           hardcode_libdir_flag_spec='$wl-rpath,$libdir'
10035         fi
10036       else
10037         ld_shlibs=no
10038       fi
10039       ;;
10040
10041     os2*)
10042       hardcode_libdir_flag_spec='-L$libdir'
10043       hardcode_minus_L=yes
10044       allow_undefined_flag=unsupported
10045       shrext_cmds=.dll
10046       archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
10047         $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
10048         $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
10049         $ECHO EXPORTS >> $output_objdir/$libname.def~
10050         emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
10051         $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
10052         emximp -o $lib $output_objdir/$libname.def'
10053       archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
10054         $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
10055         $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
10056         $ECHO EXPORTS >> $output_objdir/$libname.def~
10057         prefix_cmds="$SED"~
10058         if test EXPORTS = "`$SED 1q $export_symbols`"; then
10059           prefix_cmds="$prefix_cmds -e 1d";
10060         fi~
10061         prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
10062         cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
10063         $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
10064         emximp -o $lib $output_objdir/$libname.def'
10065       old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
10066       enable_shared_with_static_runtimes=yes
10067       ;;
10068
10069     osf3*)
10070       if test yes = "$GCC"; then
10071         allow_undefined_flag=' $wl-expect_unresolved $wl\*'
10072         archive_cmds='$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 $lib'
10073       else
10074         allow_undefined_flag=' -expect_unresolved \*'
10075         archive_cmds='$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 $lib'
10076       fi
10077       archive_cmds_need_lc='no'
10078       hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
10079       hardcode_libdir_separator=:
10080       ;;
10081
10082     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10083       if test yes = "$GCC"; then
10084         allow_undefined_flag=' $wl-expect_unresolved $wl\*'
10085         archive_cmds='$CC -shared$allow_undefined_flag $pic_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 $lib'
10086         hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
10087       else
10088         allow_undefined_flag=' -expect_unresolved \*'
10089         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'
10090         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~
10091           $CC -shared$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'
10092
10093         # Both c and cxx compiler support -rpath directly
10094         hardcode_libdir_flag_spec='-rpath $libdir'
10095       fi
10096       archive_cmds_need_lc='no'
10097       hardcode_libdir_separator=:
10098       ;;
10099
10100     solaris*)
10101       no_undefined_flag=' -z defs'
10102       if test yes = "$GCC"; then
10103         wlarc='$wl'
10104         archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
10105         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10106           $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10107       else
10108         case `$CC -V 2>&1` in
10109         *"Compilers 5.0"*)
10110           wlarc=''
10111           archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
10112           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10113             $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10114           ;;
10115         *)
10116           wlarc='$wl'
10117           archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10118           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10119             $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10120           ;;
10121         esac
10122       fi
10123       hardcode_libdir_flag_spec='-R$libdir'
10124       hardcode_shlibpath_var=no
10125       case $host_os in
10126       solaris2.[0-5] | solaris2.[0-5].*) ;;
10127       *)
10128         # The compiler driver will combine and reorder linker options,
10129         # but understands '-z linker_flag'.  GCC discards it without '$wl',
10130         # but is careful enough not to reorder.
10131         # Supported since Solaris 2.6 (maybe 2.5.1?)
10132         if test yes = "$GCC"; then
10133           whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
10134         else
10135           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10136         fi
10137         ;;
10138       esac
10139       link_all_deplibs=yes
10140       ;;
10141
10142     sunos4*)
10143       if test sequent = "$host_vendor"; then
10144         # Use $CC to link under sequent, because it throws in some extra .o
10145         # files that make .init and .fini sections work.
10146         archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10147       else
10148         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10149       fi
10150       hardcode_libdir_flag_spec='-L$libdir'
10151       hardcode_direct=yes
10152       hardcode_minus_L=yes
10153       hardcode_shlibpath_var=no
10154       ;;
10155
10156     sysv4)
10157       case $host_vendor in
10158         sni)
10159           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10160           hardcode_direct=yes # is this really true???
10161         ;;
10162         siemens)
10163           ## LD is ld it makes a PLAMLIB
10164           ## CC just makes a GrossModule.
10165           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10166           reload_cmds='$CC -r -o $output$reload_objs'
10167           hardcode_direct=no
10168         ;;
10169         motorola)
10170           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10171           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10172         ;;
10173       esac
10174       runpath_var='LD_RUN_PATH'
10175       hardcode_shlibpath_var=no
10176       ;;
10177
10178     sysv4.3*)
10179       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10180       hardcode_shlibpath_var=no
10181       export_dynamic_flag_spec='-Bexport'
10182       ;;
10183
10184     sysv4*MP*)
10185       if test -d /usr/nec; then
10186         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10187         hardcode_shlibpath_var=no
10188         runpath_var=LD_RUN_PATH
10189         hardcode_runpath_var=yes
10190         ld_shlibs=yes
10191       fi
10192       ;;
10193
10194     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10195       no_undefined_flag='$wl-z,text'
10196       archive_cmds_need_lc=no
10197       hardcode_shlibpath_var=no
10198       runpath_var='LD_RUN_PATH'
10199
10200       if test yes = "$GCC"; then
10201         archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10202         archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10203       else
10204         archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10205         archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10206       fi
10207       ;;
10208
10209     sysv5* | sco3.2v5* | sco5v6*)
10210       # Note: We CANNOT use -z defs as we might desire, because we do not
10211       # link with -lc, and that would cause any symbols used from libc to
10212       # always be unresolved, which means just about no library would
10213       # ever link correctly.  If we're not using GNU ld we use -z text
10214       # though, which does catch some bad symbols but isn't as heavy-handed
10215       # as -z defs.
10216       no_undefined_flag='$wl-z,text'
10217       allow_undefined_flag='$wl-z,nodefs'
10218       archive_cmds_need_lc=no
10219       hardcode_shlibpath_var=no
10220       hardcode_libdir_flag_spec='$wl-R,$libdir'
10221       hardcode_libdir_separator=':'
10222       link_all_deplibs=yes
10223       export_dynamic_flag_spec='$wl-Bexport'
10224       runpath_var='LD_RUN_PATH'
10225
10226       if test yes = "$GCC"; then
10227         archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10228         archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10229       else
10230         archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10231         archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10232       fi
10233       ;;
10234
10235     uts4*)
10236       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10237       hardcode_libdir_flag_spec='-L$libdir'
10238       hardcode_shlibpath_var=no
10239       ;;
10240
10241     *)
10242       ld_shlibs=no
10243       ;;
10244     esac
10245
10246     if test sni = "$host_vendor"; then
10247       case $host in
10248       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10249         export_dynamic_flag_spec='$wl-Blargedynsym'
10250         ;;
10251       esac
10252     fi
10253   fi
10254
10255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10256 $as_echo "$ld_shlibs" >&6; }
10257 test no = "$ld_shlibs" && can_build_shared=no
10258
10259 with_gnu_ld=$with_gnu_ld
10260
10261
10262
10263
10264
10265
10266
10267
10268
10269
10270
10271
10272
10273
10274
10275 #
10276 # Do we need to explicitly link libc?
10277 #
10278 case "x$archive_cmds_need_lc" in
10279 x|xyes)
10280   # Assume -lc should be added
10281   archive_cmds_need_lc=yes
10282
10283   if test yes,yes = "$GCC,$enable_shared"; then
10284     case $archive_cmds in
10285     *'~'*)
10286       # FIXME: we may have to deal with multi-command sequences.
10287       ;;
10288     '$CC '*)
10289       # Test whether the compiler implicitly links with -lc since on some
10290       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10291       # to ld, don't add -lc before -lgcc.
10292       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10293 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10294 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10295   $as_echo_n "(cached) " >&6
10296 else
10297   $RM conftest*
10298         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10299
10300         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10301   (eval $ac_compile) 2>&5
10302   ac_status=$?
10303   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10304   test $ac_status = 0; } 2>conftest.err; then
10305           soname=conftest
10306           lib=conftest
10307           libobjs=conftest.$ac_objext
10308           deplibs=
10309           wl=$lt_prog_compiler_wl
10310           pic_flag=$lt_prog_compiler_pic
10311           compiler_flags=-v
10312           linker_flags=-v
10313           verstring=
10314           output_objdir=.
10315           libname=conftest
10316           lt_save_allow_undefined_flag=$allow_undefined_flag
10317           allow_undefined_flag=
10318           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10319   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10320   ac_status=$?
10321   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10322   test $ac_status = 0; }
10323           then
10324             lt_cv_archive_cmds_need_lc=no
10325           else
10326             lt_cv_archive_cmds_need_lc=yes
10327           fi
10328           allow_undefined_flag=$lt_save_allow_undefined_flag
10329         else
10330           cat conftest.err 1>&5
10331         fi
10332         $RM conftest*
10333
10334 fi
10335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10336 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10337       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10338       ;;
10339     esac
10340   fi
10341   ;;
10342 esac
10343
10344
10345
10346
10347
10348
10349
10350
10351
10352
10353
10354
10355
10356
10357
10358
10359
10360
10361
10362
10363
10364
10365
10366
10367
10368
10369
10370
10371
10372
10373
10374
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393
10394
10395
10396
10397
10398
10399
10400
10401
10402
10403
10404
10405
10406
10407
10408
10409
10410
10411
10412
10413
10414
10415
10416
10417
10418
10419
10420
10421
10422
10423
10424
10425
10426
10427
10428
10429
10430
10431
10432
10433
10434
10435
10436
10437
10438
10439
10440
10441
10442
10443
10444
10445
10446
10447
10448
10449
10450
10451
10452
10453
10454
10455
10456
10457
10458
10459
10460
10461
10462
10463
10464
10465
10466
10467
10468
10469
10470
10471
10472
10473
10474
10475
10476
10477
10478
10479
10480
10481
10482
10483
10484
10485
10486
10487
10488
10489
10490
10491
10492
10493
10494
10495   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10496 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10497
10498 if test yes = "$GCC"; then
10499   case $host_os in
10500     darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
10501     *) lt_awk_arg='/^libraries:/' ;;
10502   esac
10503   case $host_os in
10504     mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;;
10505     *) lt_sed_strip_eq='s|=/|/|g' ;;
10506   esac
10507   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10508   case $lt_search_path_spec in
10509   *\;*)
10510     # if the path contains ";" then we assume it to be the separator
10511     # otherwise default to the standard path separator (i.e. ":") - it is
10512     # assumed that no part of a normal pathname contains ";" but that should
10513     # okay in the real world where ";" in dirpaths is itself problematic.
10514     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10515     ;;
10516   *)
10517     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10518     ;;
10519   esac
10520   # Ok, now we have the path, separated by spaces, we can step through it
10521   # and add multilib dir if necessary...
10522   lt_tmp_lt_search_path_spec=
10523   lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10524   # ...but if some path component already ends with the multilib dir we assume
10525   # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
10526   case "$lt_multi_os_dir; $lt_search_path_spec " in
10527   "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
10528     lt_multi_os_dir=
10529     ;;
10530   esac
10531   for lt_sys_path in $lt_search_path_spec; do
10532     if test -d "$lt_sys_path$lt_multi_os_dir"; then
10533       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
10534     elif test -n "$lt_multi_os_dir"; then
10535       test -d "$lt_sys_path" && \
10536         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10537     fi
10538   done
10539   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10540 BEGIN {RS = " "; FS = "/|\n";} {
10541   lt_foo = "";
10542   lt_count = 0;
10543   for (lt_i = NF; lt_i > 0; lt_i--) {
10544     if ($lt_i != "" && $lt_i != ".") {
10545       if ($lt_i == "..") {
10546         lt_count++;
10547       } else {
10548         if (lt_count == 0) {
10549           lt_foo = "/" $lt_i lt_foo;
10550         } else {
10551           lt_count--;
10552         }
10553       }
10554     }
10555   }
10556   if (lt_foo != "") { lt_freq[lt_foo]++; }
10557   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10558 }'`
10559   # AWK program above erroneously prepends '/' to C:/dos/paths
10560   # for these hosts.
10561   case $host_os in
10562     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10563       $SED 's|/\([A-Za-z]:\)|\1|g'` ;;
10564   esac
10565   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10566 else
10567   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10568 fi
10569 library_names_spec=
10570 libname_spec='lib$name'
10571 soname_spec=
10572 shrext_cmds=.so
10573 postinstall_cmds=
10574 postuninstall_cmds=
10575 finish_cmds=
10576 finish_eval=
10577 shlibpath_var=
10578 shlibpath_overrides_runpath=unknown
10579 version_type=none
10580 dynamic_linker="$host_os ld.so"
10581 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10582 need_lib_prefix=unknown
10583 hardcode_into_libs=no
10584
10585 # when you set need_version to no, make sure it does not cause -set_version
10586 # flags to be left without arguments
10587 need_version=unknown
10588
10589
10590
10591 case $host_os in
10592 aix3*)
10593   version_type=linux # correct to gnu/linux during the next big refactor
10594   library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
10595   shlibpath_var=LIBPATH
10596
10597   # AIX 3 has no versioning support, so we append a major version to the name.
10598   soname_spec='$libname$release$shared_ext$major'
10599   ;;
10600
10601 aix[4-9]*)
10602   version_type=linux # correct to gnu/linux during the next big refactor
10603   need_lib_prefix=no
10604   need_version=no
10605   hardcode_into_libs=yes
10606   if test ia64 = "$host_cpu"; then
10607     # AIX 5 supports IA64
10608     library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
10609     shlibpath_var=LD_LIBRARY_PATH
10610   else
10611     # With GCC up to 2.95.x, collect2 would create an import file
10612     # for dependence libraries.  The import file would start with
10613     # the line '#! .'.  This would cause the generated library to
10614     # depend on '.', always an invalid library.  This was fixed in
10615     # development snapshots of GCC prior to 3.0.
10616     case $host_os in
10617       aix4 | aix4.[01] | aix4.[01].*)
10618       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10619            echo ' yes '
10620            echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
10621         :
10622       else
10623         can_build_shared=no
10624       fi
10625       ;;
10626     esac
10627     # Using Import Files as archive members, it is possible to support
10628     # filename-based versioning of shared library archives on AIX. While
10629     # this would work for both with and without runtime linking, it will
10630     # prevent static linking of such archives. So we do filename-based
10631     # shared library versioning with .so extension only, which is used
10632     # when both runtime linking and shared linking is enabled.
10633     # Unfortunately, runtime linking may impact performance, so we do
10634     # not want this to be the default eventually. Also, we use the
10635     # versioned .so libs for executables only if there is the -brtl
10636     # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
10637     # To allow for filename-based versioning support, we need to create
10638     # libNAME.so.V as an archive file, containing:
10639     # *) an Import File, referring to the versioned filename of the
10640     #    archive as well as the shared archive member, telling the
10641     #    bitwidth (32 or 64) of that shared object, and providing the
10642     #    list of exported symbols of that shared object, eventually
10643     #    decorated with the 'weak' keyword
10644     # *) the shared object with the F_LOADONLY flag set, to really avoid
10645     #    it being seen by the linker.
10646     # At run time we better use the real file rather than another symlink,
10647     # but for link time we create the symlink libNAME.so -> libNAME.so.V
10648
10649     case $with_aix_soname,$aix_use_runtimelinking in
10650     # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
10651     # soname into executable. Probably we can add versioning support to
10652     # collect2, so additional links can be useful in future.
10653     aix,yes) # traditional libtool
10654       dynamic_linker='AIX unversionable lib.so'
10655       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10656       # instead of lib<name>.a to let people know that these are not
10657       # typical AIX shared libraries.
10658       library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
10659       ;;
10660     aix,no) # traditional AIX only
10661       dynamic_linker='AIX lib.a(lib.so.V)'
10662       # We preserve .a as extension for shared libraries through AIX4.2
10663       # and later when we are not doing run time linking.
10664       library_names_spec='$libname$release.a $libname.a'
10665       soname_spec='$libname$release$shared_ext$major'
10666       ;;
10667     svr4,*) # full svr4 only
10668       dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
10669       library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
10670       # We do not specify a path in Import Files, so LIBPATH fires.
10671       shlibpath_overrides_runpath=yes
10672       ;;
10673     *,yes) # both, prefer svr4
10674       dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
10675       library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
10676       # unpreferred sharedlib libNAME.a needs extra handling
10677       postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
10678       postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
10679       # We do not specify a path in Import Files, so LIBPATH fires.
10680       shlibpath_overrides_runpath=yes
10681       ;;
10682     *,no) # both, prefer aix
10683       dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
10684       library_names_spec='$libname$release.a $libname.a'
10685       soname_spec='$libname$release$shared_ext$major'
10686       # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
10687       postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
10688       postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
10689       ;;
10690     esac
10691     shlibpath_var=LIBPATH
10692   fi
10693   ;;
10694
10695 amigaos*)
10696   case $host_cpu in
10697   powerpc)
10698     # Since July 2007 AmigaOS4 officially supports .so libraries.
10699     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10700     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
10701     ;;
10702   m68k)
10703     library_names_spec='$libname.ixlibrary $libname.a'
10704     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10705     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
10706     ;;
10707   esac
10708   ;;
10709
10710 beos*)
10711   library_names_spec='$libname$shared_ext'
10712   dynamic_linker="$host_os ld.so"
10713   shlibpath_var=LIBRARY_PATH
10714   ;;
10715
10716 bsdi[45]*)
10717   version_type=linux # correct to gnu/linux during the next big refactor
10718   need_version=no
10719   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
10720   soname_spec='$libname$release$shared_ext$major'
10721   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10722   shlibpath_var=LD_LIBRARY_PATH
10723   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10724   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10725   # the default ld.so.conf also contains /usr/contrib/lib and
10726   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10727   # libtool to hard-code these into programs
10728   ;;
10729
10730 cygwin* | mingw* | pw32* | cegcc*)
10731   version_type=windows
10732   shrext_cmds=.dll
10733   need_version=no
10734   need_lib_prefix=no
10735
10736   case $GCC,$cc_basename in
10737   yes,*)
10738     # gcc
10739     library_names_spec='$libname.dll.a'
10740     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10741     postinstall_cmds='base_file=`basename \$file`~
10742       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
10743       dldir=$destdir/`dirname \$dlpath`~
10744       test -d \$dldir || mkdir -p \$dldir~
10745       $install_prog $dir/$dlname \$dldir/$dlname~
10746       chmod a+x \$dldir/$dlname~
10747       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10748         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10749       fi'
10750     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10751       dlpath=$dir/\$dldll~
10752        $RM \$dlpath'
10753     shlibpath_overrides_runpath=yes
10754
10755     case $host_os in
10756     cygwin*)
10757       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10758       soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
10759
10760       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10761       ;;
10762     mingw* | cegcc*)
10763       # MinGW DLLs use traditional 'lib' prefix
10764       soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
10765       ;;
10766     pw32*)
10767       # pw32 DLLs use 'pw' prefix rather than 'lib'
10768       library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
10769       ;;
10770     esac
10771     dynamic_linker='Win32 ld.exe'
10772     ;;
10773
10774   *,cl*)
10775     # Native MSVC
10776     libname_spec='$name'
10777     soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
10778     library_names_spec='$libname.dll.lib'
10779
10780     case $build_os in
10781     mingw*)
10782       sys_lib_search_path_spec=
10783       lt_save_ifs=$IFS
10784       IFS=';'
10785       for lt_path in $LIB
10786       do
10787         IFS=$lt_save_ifs
10788         # Let DOS variable expansion print the short 8.3 style file name.
10789         lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
10790         sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
10791       done
10792       IFS=$lt_save_ifs
10793       # Convert to MSYS style.
10794       sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
10795       ;;
10796     cygwin*)
10797       # Convert to unix form, then to dos form, then back to unix form
10798       # but this time dos style (no spaces!) so that the unix form looks
10799       # like /cygdrive/c/PROGRA~1:/cygdr...
10800       sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
10801       sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
10802       sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
10803       ;;
10804     *)
10805       sys_lib_search_path_spec=$LIB
10806       if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
10807         # It is most probably a Windows format PATH.
10808         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
10809       else
10810         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
10811       fi
10812       # FIXME: find the short name or the path components, as spaces are
10813       # common. (e.g. "Program Files" -> "PROGRA~1")
10814       ;;
10815     esac
10816
10817     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10818     postinstall_cmds='base_file=`basename \$file`~
10819       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
10820       dldir=$destdir/`dirname \$dlpath`~
10821       test -d \$dldir || mkdir -p \$dldir~
10822       $install_prog $dir/$dlname \$dldir/$dlname'
10823     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10824       dlpath=$dir/\$dldll~
10825        $RM \$dlpath'
10826     shlibpath_overrides_runpath=yes
10827     dynamic_linker='Win32 link.exe'
10828     ;;
10829
10830   *)
10831     # Assume MSVC wrapper
10832     library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
10833     dynamic_linker='Win32 ld.exe'
10834     ;;
10835   esac
10836   # FIXME: first we should search . and the directory the executable is in
10837   shlibpath_var=PATH
10838   ;;
10839
10840 darwin* | rhapsody*)
10841   dynamic_linker="$host_os dyld"
10842   version_type=darwin
10843   need_lib_prefix=no
10844   need_version=no
10845   library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
10846   soname_spec='$libname$release$major$shared_ext'
10847   shlibpath_overrides_runpath=yes
10848   shlibpath_var=DYLD_LIBRARY_PATH
10849   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10850
10851   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10852   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10853   ;;
10854
10855 dgux*)
10856   version_type=linux # correct to gnu/linux during the next big refactor
10857   need_lib_prefix=no
10858   need_version=no
10859   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
10860   soname_spec='$libname$release$shared_ext$major'
10861   shlibpath_var=LD_LIBRARY_PATH
10862   ;;
10863
10864 freebsd* | dragonfly*)
10865   # DragonFly does not have aout.  When/if they implement a new
10866   # versioning mechanism, adjust this.
10867   if test -x /usr/bin/objformat; then
10868     objformat=`/usr/bin/objformat`
10869   else
10870     case $host_os in
10871     freebsd[23].*) objformat=aout ;;
10872     *) objformat=elf ;;
10873     esac
10874   fi
10875   version_type=freebsd-$objformat
10876   case $version_type in
10877     freebsd-elf*)
10878       library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
10879       soname_spec='$libname$release$shared_ext$major'
10880       need_version=no
10881       need_lib_prefix=no
10882       ;;
10883     freebsd-*)
10884       library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
10885       need_version=yes
10886       ;;
10887   esac
10888   shlibpath_var=LD_LIBRARY_PATH
10889   case $host_os in
10890   freebsd2.*)
10891     shlibpath_overrides_runpath=yes
10892     ;;
10893   freebsd3.[01]* | freebsdelf3.[01]*)
10894     shlibpath_overrides_runpath=yes
10895     hardcode_into_libs=yes
10896     ;;
10897   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10898   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10899     shlibpath_overrides_runpath=no
10900     hardcode_into_libs=yes
10901     ;;
10902   *) # from 4.6 on, and DragonFly
10903     shlibpath_overrides_runpath=yes
10904     hardcode_into_libs=yes
10905     ;;
10906   esac
10907   ;;
10908
10909 haiku*)
10910   version_type=linux # correct to gnu/linux during the next big refactor
10911   need_lib_prefix=no
10912   need_version=no
10913   dynamic_linker="$host_os runtime_loader"
10914   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
10915   soname_spec='$libname$release$shared_ext$major'
10916   shlibpath_var=LIBRARY_PATH
10917   shlibpath_overrides_runpath=no
10918   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
10919   hardcode_into_libs=yes
10920   ;;
10921
10922 hpux9* | hpux10* | hpux11*)
10923   # Give a soname corresponding to the major version so that dld.sl refuses to
10924   # link against other versions.
10925   version_type=sunos
10926   need_lib_prefix=no
10927   need_version=no
10928   case $host_cpu in
10929   ia64*)
10930     shrext_cmds='.so'
10931     hardcode_into_libs=yes
10932     dynamic_linker="$host_os dld.so"
10933     shlibpath_var=LD_LIBRARY_PATH
10934     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10935     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
10936     soname_spec='$libname$release$shared_ext$major'
10937     if test 32 = "$HPUX_IA64_MODE"; then
10938       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10939       sys_lib_dlsearch_path_spec=/usr/lib/hpux32
10940     else
10941       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10942       sys_lib_dlsearch_path_spec=/usr/lib/hpux64
10943     fi
10944     ;;
10945   hppa*64*)
10946     shrext_cmds='.sl'
10947     hardcode_into_libs=yes
10948     dynamic_linker="$host_os dld.sl"
10949     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10950     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10951     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
10952     soname_spec='$libname$release$shared_ext$major'
10953     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10954     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10955     ;;
10956   *)
10957     shrext_cmds='.sl'
10958     dynamic_linker="$host_os dld.sl"
10959     shlibpath_var=SHLIB_PATH
10960     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10961     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
10962     soname_spec='$libname$release$shared_ext$major'
10963     ;;
10964   esac
10965   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10966   postinstall_cmds='chmod 555 $lib'
10967   # or fails outright, so override atomically:
10968   install_override_mode=555
10969   ;;
10970
10971 interix[3-9]*)
10972   version_type=linux # correct to gnu/linux during the next big refactor
10973   need_lib_prefix=no
10974   need_version=no
10975   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
10976   soname_spec='$libname$release$shared_ext$major'
10977   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10978   shlibpath_var=LD_LIBRARY_PATH
10979   shlibpath_overrides_runpath=no
10980   hardcode_into_libs=yes
10981   ;;
10982
10983 irix5* | irix6* | nonstopux*)
10984   case $host_os in
10985     nonstopux*) version_type=nonstopux ;;
10986     *)
10987         if test yes = "$lt_cv_prog_gnu_ld"; then
10988                 version_type=linux # correct to gnu/linux during the next big refactor
10989         else
10990                 version_type=irix
10991         fi ;;
10992   esac
10993   need_lib_prefix=no
10994   need_version=no
10995   soname_spec='$libname$release$shared_ext$major'
10996   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
10997   case $host_os in
10998   irix5* | nonstopux*)
10999     libsuff= shlibsuff=
11000     ;;
11001   *)
11002     case $LD in # libtool.m4 will add one of these switches to LD
11003     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11004       libsuff= shlibsuff= libmagic=32-bit;;
11005     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11006       libsuff=32 shlibsuff=N32 libmagic=N32;;
11007     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11008       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11009     *) libsuff= shlibsuff= libmagic=never-match;;
11010     esac
11011     ;;
11012   esac
11013   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11014   shlibpath_overrides_runpath=no
11015   sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
11016   sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
11017   hardcode_into_libs=yes
11018   ;;
11019
11020 # No shared lib support for Linux oldld, aout, or coff.
11021 linux*oldld* | linux*aout* | linux*coff*)
11022   dynamic_linker=no
11023   ;;
11024
11025 linux*android*)
11026   version_type=none # Android doesn't support versioned libraries.
11027   need_lib_prefix=no
11028   need_version=no
11029   library_names_spec='$libname$release$shared_ext'
11030   soname_spec='$libname$release$shared_ext'
11031   finish_cmds=
11032   shlibpath_var=LD_LIBRARY_PATH
11033   shlibpath_overrides_runpath=yes
11034
11035   # This implies no fast_install, which is unacceptable.
11036   # Some rework will be needed to allow for fast_install
11037   # before this can be enabled.
11038   hardcode_into_libs=yes
11039
11040   dynamic_linker='Android linker'
11041   # Don't embed -rpath directories since the linker doesn't support them.
11042   hardcode_libdir_flag_spec='-L$libdir'
11043   ;;
11044
11045 # This must be glibc/ELF.
11046 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
11047   version_type=linux # correct to gnu/linux during the next big refactor
11048   need_lib_prefix=no
11049   need_version=no
11050   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11051   soname_spec='$libname$release$shared_ext$major'
11052   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11053   shlibpath_var=LD_LIBRARY_PATH
11054   shlibpath_overrides_runpath=no
11055
11056   # Some binutils ld are patched to set DT_RUNPATH
11057   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
11058   $as_echo_n "(cached) " >&6
11059 else
11060   lt_cv_shlibpath_overrides_runpath=no
11061     save_LDFLAGS=$LDFLAGS
11062     save_libdir=$libdir
11063     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11064          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11065     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11066 /* end confdefs.h.  */
11067
11068 int
11069 main ()
11070 {
11071
11072   ;
11073   return 0;
11074 }
11075 _ACEOF
11076 if ac_fn_c_try_link "$LINENO"; then :
11077   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11078   lt_cv_shlibpath_overrides_runpath=yes
11079 fi
11080 fi
11081 rm -f core conftest.err conftest.$ac_objext \
11082     conftest$ac_exeext conftest.$ac_ext
11083     LDFLAGS=$save_LDFLAGS
11084     libdir=$save_libdir
11085
11086 fi
11087
11088   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11089
11090   # This implies no fast_install, which is unacceptable.
11091   # Some rework will be needed to allow for fast_install
11092   # before this can be enabled.
11093   hardcode_into_libs=yes
11094
11095   # Add ABI-specific directories to the system library path.
11096   sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib"
11097
11098   # Ideally, we could use ldconfig to report *all* directores which are
11099   # searched for libraries, however this is still not possible.  Aside from not
11100   # being certain /sbin/ldconfig is available, command
11101   # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
11102   # even though it is searched at run-time.  Try to do the best guess by
11103   # appending ld.so.conf contents (and includes) to the search path.
11104   if test -f /etc/ld.so.conf; then
11105     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;/^$/d' | tr '\n' ' '`
11106     sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra"
11107   fi
11108
11109   # We used to test for /lib/ld.so.1 and disable shared libraries on
11110   # powerpc, because MkLinux only supported shared libraries with the
11111   # GNU dynamic linker.  Since this was broken with cross compilers,
11112   # most powerpc-linux boxes support dynamic linking these days and
11113   # people can always --disable-shared, the test was removed, and we
11114   # assume the GNU/Linux dynamic linker is in use.
11115   dynamic_linker='GNU/Linux ld.so'
11116   ;;
11117
11118 netbsd*)
11119   version_type=sunos
11120   need_lib_prefix=no
11121   need_version=no
11122   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11123     library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
11124     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11125     dynamic_linker='NetBSD (a.out) ld.so'
11126   else
11127     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11128     soname_spec='$libname$release$shared_ext$major'
11129     dynamic_linker='NetBSD ld.elf_so'
11130   fi
11131   shlibpath_var=LD_LIBRARY_PATH
11132   shlibpath_overrides_runpath=yes
11133   hardcode_into_libs=yes
11134   ;;
11135
11136 newsos6)
11137   version_type=linux # correct to gnu/linux during the next big refactor
11138   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11139   shlibpath_var=LD_LIBRARY_PATH
11140   shlibpath_overrides_runpath=yes
11141   ;;
11142
11143 *nto* | *qnx*)
11144   version_type=qnx
11145   need_lib_prefix=no
11146   need_version=no
11147   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11148   soname_spec='$libname$release$shared_ext$major'
11149   shlibpath_var=LD_LIBRARY_PATH
11150   shlibpath_overrides_runpath=no
11151   hardcode_into_libs=yes
11152   dynamic_linker='ldqnx.so'
11153   ;;
11154
11155 openbsd* | bitrig*)
11156   version_type=sunos
11157   sys_lib_dlsearch_path_spec=/usr/lib
11158   need_lib_prefix=no
11159   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
11160     need_version=no
11161   else
11162     need_version=yes
11163   fi
11164   library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
11165   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11166   shlibpath_var=LD_LIBRARY_PATH
11167   shlibpath_overrides_runpath=yes
11168   ;;
11169
11170 os2*)
11171   libname_spec='$name'
11172   version_type=windows
11173   shrext_cmds=.dll
11174   need_version=no
11175   need_lib_prefix=no
11176   # OS/2 can only load a DLL with a base name of 8 characters or less.
11177   soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
11178     v=$($ECHO $release$versuffix | tr -d .-);
11179     n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
11180     $ECHO $n$v`$shared_ext'
11181   library_names_spec='${libname}_dll.$libext'
11182   dynamic_linker='OS/2 ld.exe'
11183   shlibpath_var=BEGINLIBPATH
11184   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11185   sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11186   postinstall_cmds='base_file=`basename \$file`~
11187     dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
11188     dldir=$destdir/`dirname \$dlpath`~
11189     test -d \$dldir || mkdir -p \$dldir~
11190     $install_prog $dir/$dlname \$dldir/$dlname~
11191     chmod a+x \$dldir/$dlname~
11192     if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11193       eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11194     fi'
11195   postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
11196     dlpath=$dir/\$dldll~
11197     $RM \$dlpath'
11198   ;;
11199
11200 osf3* | osf4* | osf5*)
11201   version_type=osf
11202   need_lib_prefix=no
11203   need_version=no
11204   soname_spec='$libname$release$shared_ext$major'
11205   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11206   shlibpath_var=LD_LIBRARY_PATH
11207   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11208   sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11209   ;;
11210
11211 rdos*)
11212   dynamic_linker=no
11213   ;;
11214
11215 solaris*)
11216   version_type=linux # correct to gnu/linux during the next big refactor
11217   need_lib_prefix=no
11218   need_version=no
11219   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11220   soname_spec='$libname$release$shared_ext$major'
11221   shlibpath_var=LD_LIBRARY_PATH
11222   shlibpath_overrides_runpath=yes
11223   hardcode_into_libs=yes
11224   # ldd complains unless libraries are executable
11225   postinstall_cmds='chmod +x $lib'
11226   ;;
11227
11228 sunos4*)
11229   version_type=sunos
11230   library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
11231   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11232   shlibpath_var=LD_LIBRARY_PATH
11233   shlibpath_overrides_runpath=yes
11234   if test yes = "$with_gnu_ld"; then
11235     need_lib_prefix=no
11236   fi
11237   need_version=yes
11238   ;;
11239
11240 sysv4 | sysv4.3*)
11241   version_type=linux # correct to gnu/linux during the next big refactor
11242   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11243   soname_spec='$libname$release$shared_ext$major'
11244   shlibpath_var=LD_LIBRARY_PATH
11245   case $host_vendor in
11246     sni)
11247       shlibpath_overrides_runpath=no
11248       need_lib_prefix=no
11249       runpath_var=LD_RUN_PATH
11250       ;;
11251     siemens)
11252       need_lib_prefix=no
11253       ;;
11254     motorola)
11255       need_lib_prefix=no
11256       need_version=no
11257       shlibpath_overrides_runpath=no
11258       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11259       ;;
11260   esac
11261   ;;
11262
11263 sysv4*MP*)
11264   if test -d /usr/nec; then
11265     version_type=linux # correct to gnu/linux during the next big refactor
11266     library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
11267     soname_spec='$libname$shared_ext.$major'
11268     shlibpath_var=LD_LIBRARY_PATH
11269   fi
11270   ;;
11271
11272 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11273   version_type=sco
11274   need_lib_prefix=no
11275   need_version=no
11276   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
11277   soname_spec='$libname$release$shared_ext$major'
11278   shlibpath_var=LD_LIBRARY_PATH
11279   shlibpath_overrides_runpath=yes
11280   hardcode_into_libs=yes
11281   if test yes = "$with_gnu_ld"; then
11282     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11283   else
11284     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11285     case $host_os in
11286       sco3.2v5*)
11287         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11288         ;;
11289     esac
11290   fi
11291   sys_lib_dlsearch_path_spec='/usr/lib'
11292   ;;
11293
11294 tpf*)
11295   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11296   version_type=linux # correct to gnu/linux during the next big refactor
11297   need_lib_prefix=no
11298   need_version=no
11299   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11300   shlibpath_var=LD_LIBRARY_PATH
11301   shlibpath_overrides_runpath=no
11302   hardcode_into_libs=yes
11303   ;;
11304
11305 uts4*)
11306   version_type=linux # correct to gnu/linux during the next big refactor
11307   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11308   soname_spec='$libname$release$shared_ext$major'
11309   shlibpath_var=LD_LIBRARY_PATH
11310   ;;
11311
11312 *)
11313   dynamic_linker=no
11314   ;;
11315 esac
11316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11317 $as_echo "$dynamic_linker" >&6; }
11318 test no = "$dynamic_linker" && can_build_shared=no
11319
11320 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11321 if test yes = "$GCC"; then
11322   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11323 fi
11324
11325 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
11326   sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
11327 fi
11328
11329 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
11330   sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
11331 fi
11332
11333 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
11334 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
11335
11336 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
11337 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
11338
11339 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
11340 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
11341
11342
11343
11344
11345
11346
11347
11348
11349
11350
11351
11352
11353
11354
11355
11356
11357
11358
11359
11360
11361
11362
11363
11364
11365
11366
11367
11368
11369
11370
11371
11372
11373
11374
11375
11376
11377
11378
11379
11380
11381
11382
11383
11384
11385
11386
11387
11388
11389
11390
11391
11392
11393
11394
11395
11396
11397
11398
11399
11400
11401
11402
11403
11404
11405
11406
11407
11408
11409
11410
11411
11412
11413
11414
11415
11416
11417
11418
11419
11420
11421
11422
11423
11424
11425
11426
11427
11428
11429
11430
11431
11432
11433
11434
11435
11436
11437
11438   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11439 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11440 hardcode_action=
11441 if test -n "$hardcode_libdir_flag_spec" ||
11442    test -n "$runpath_var" ||
11443    test yes = "$hardcode_automatic"; then
11444
11445   # We can hardcode non-existent directories.
11446   if test no != "$hardcode_direct" &&
11447      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11448      # have to relink, otherwise we might link with an installed library
11449      # when we should be linking with a yet-to-be-installed one
11450      ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" &&
11451      test no != "$hardcode_minus_L"; then
11452     # Linking always hardcodes the temporary library directory.
11453     hardcode_action=relink
11454   else
11455     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11456     hardcode_action=immediate
11457   fi
11458 else
11459   # We cannot hardcode anything, or else we can only hardcode existing
11460   # directories.
11461   hardcode_action=unsupported
11462 fi
11463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11464 $as_echo "$hardcode_action" >&6; }
11465
11466 if test relink = "$hardcode_action" ||
11467    test yes = "$inherit_rpath"; then
11468   # Fast installation is not supported
11469   enable_fast_install=no
11470 elif test yes = "$shlibpath_overrides_runpath" ||
11471      test no = "$enable_shared"; then
11472   # Fast installation is not necessary
11473   enable_fast_install=needless
11474 fi
11475
11476
11477
11478
11479
11480
11481   if test yes != "$enable_dlopen"; then
11482   enable_dlopen=unknown
11483   enable_dlopen_self=unknown
11484   enable_dlopen_self_static=unknown
11485 else
11486   lt_cv_dlopen=no
11487   lt_cv_dlopen_libs=
11488
11489   case $host_os in
11490   beos*)
11491     lt_cv_dlopen=load_add_on
11492     lt_cv_dlopen_libs=
11493     lt_cv_dlopen_self=yes
11494     ;;
11495
11496   mingw* | pw32* | cegcc*)
11497     lt_cv_dlopen=LoadLibrary
11498     lt_cv_dlopen_libs=
11499     ;;
11500
11501   cygwin*)
11502     lt_cv_dlopen=dlopen
11503     lt_cv_dlopen_libs=
11504     ;;
11505
11506   darwin*)
11507     # if libdl is installed we need to link against it
11508     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11509 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11510 if ${ac_cv_lib_dl_dlopen+:} false; then :
11511   $as_echo_n "(cached) " >&6
11512 else
11513   ac_check_lib_save_LIBS=$LIBS
11514 LIBS="-ldl  $LIBS"
11515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11516 /* end confdefs.h.  */
11517
11518 /* Override any GCC internal prototype to avoid an error.
11519    Use char because int might match the return type of a GCC
11520    builtin and then its argument prototype would still apply.  */
11521 #ifdef __cplusplus
11522 extern "C"
11523 #endif
11524 char dlopen ();
11525 int
11526 main ()
11527 {
11528 return dlopen ();
11529   ;
11530   return 0;
11531 }
11532 _ACEOF
11533 if ac_fn_c_try_link "$LINENO"; then :
11534   ac_cv_lib_dl_dlopen=yes
11535 else
11536   ac_cv_lib_dl_dlopen=no
11537 fi
11538 rm -f core conftest.err conftest.$ac_objext \
11539     conftest$ac_exeext conftest.$ac_ext
11540 LIBS=$ac_check_lib_save_LIBS
11541 fi
11542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11543 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11544 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11545   lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
11546 else
11547
11548     lt_cv_dlopen=dyld
11549     lt_cv_dlopen_libs=
11550     lt_cv_dlopen_self=yes
11551
11552 fi
11553
11554     ;;
11555
11556   tpf*)
11557     # Don't try to run any link tests for TPF.  We know it's impossible
11558     # because TPF is a cross-compiler, and we know how we open DSOs.
11559     lt_cv_dlopen=dlopen
11560     lt_cv_dlopen_libs=
11561     lt_cv_dlopen_self=no
11562     ;;
11563
11564   *)
11565     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11566 if test "x$ac_cv_func_shl_load" = xyes; then :
11567   lt_cv_dlopen=shl_load
11568 else
11569   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11570 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11571 if ${ac_cv_lib_dld_shl_load+:} false; then :
11572   $as_echo_n "(cached) " >&6
11573 else
11574   ac_check_lib_save_LIBS=$LIBS
11575 LIBS="-ldld  $LIBS"
11576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11577 /* end confdefs.h.  */
11578
11579 /* Override any GCC internal prototype to avoid an error.
11580    Use char because int might match the return type of a GCC
11581    builtin and then its argument prototype would still apply.  */
11582 #ifdef __cplusplus
11583 extern "C"
11584 #endif
11585 char shl_load ();
11586 int
11587 main ()
11588 {
11589 return shl_load ();
11590   ;
11591   return 0;
11592 }
11593 _ACEOF
11594 if ac_fn_c_try_link "$LINENO"; then :
11595   ac_cv_lib_dld_shl_load=yes
11596 else
11597   ac_cv_lib_dld_shl_load=no
11598 fi
11599 rm -f core conftest.err conftest.$ac_objext \
11600     conftest$ac_exeext conftest.$ac_ext
11601 LIBS=$ac_check_lib_save_LIBS
11602 fi
11603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11604 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11605 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11606   lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld
11607 else
11608   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11609 if test "x$ac_cv_func_dlopen" = xyes; then :
11610   lt_cv_dlopen=dlopen
11611 else
11612   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11613 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11614 if ${ac_cv_lib_dl_dlopen+:} false; then :
11615   $as_echo_n "(cached) " >&6
11616 else
11617   ac_check_lib_save_LIBS=$LIBS
11618 LIBS="-ldl  $LIBS"
11619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11620 /* end confdefs.h.  */
11621
11622 /* Override any GCC internal prototype to avoid an error.
11623    Use char because int might match the return type of a GCC
11624    builtin and then its argument prototype would still apply.  */
11625 #ifdef __cplusplus
11626 extern "C"
11627 #endif
11628 char dlopen ();
11629 int
11630 main ()
11631 {
11632 return dlopen ();
11633   ;
11634   return 0;
11635 }
11636 _ACEOF
11637 if ac_fn_c_try_link "$LINENO"; then :
11638   ac_cv_lib_dl_dlopen=yes
11639 else
11640   ac_cv_lib_dl_dlopen=no
11641 fi
11642 rm -f core conftest.err conftest.$ac_objext \
11643     conftest$ac_exeext conftest.$ac_ext
11644 LIBS=$ac_check_lib_save_LIBS
11645 fi
11646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11647 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11648 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11649   lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
11650 else
11651   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11652 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11653 if ${ac_cv_lib_svld_dlopen+:} false; then :
11654   $as_echo_n "(cached) " >&6
11655 else
11656   ac_check_lib_save_LIBS=$LIBS
11657 LIBS="-lsvld  $LIBS"
11658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11659 /* end confdefs.h.  */
11660
11661 /* Override any GCC internal prototype to avoid an error.
11662    Use char because int might match the return type of a GCC
11663    builtin and then its argument prototype would still apply.  */
11664 #ifdef __cplusplus
11665 extern "C"
11666 #endif
11667 char dlopen ();
11668 int
11669 main ()
11670 {
11671 return dlopen ();
11672   ;
11673   return 0;
11674 }
11675 _ACEOF
11676 if ac_fn_c_try_link "$LINENO"; then :
11677   ac_cv_lib_svld_dlopen=yes
11678 else
11679   ac_cv_lib_svld_dlopen=no
11680 fi
11681 rm -f core conftest.err conftest.$ac_objext \
11682     conftest$ac_exeext conftest.$ac_ext
11683 LIBS=$ac_check_lib_save_LIBS
11684 fi
11685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11686 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11687 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11688   lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld
11689 else
11690   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11691 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11692 if ${ac_cv_lib_dld_dld_link+:} false; then :
11693   $as_echo_n "(cached) " >&6
11694 else
11695   ac_check_lib_save_LIBS=$LIBS
11696 LIBS="-ldld  $LIBS"
11697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11698 /* end confdefs.h.  */
11699
11700 /* Override any GCC internal prototype to avoid an error.
11701    Use char because int might match the return type of a GCC
11702    builtin and then its argument prototype would still apply.  */
11703 #ifdef __cplusplus
11704 extern "C"
11705 #endif
11706 char dld_link ();
11707 int
11708 main ()
11709 {
11710 return dld_link ();
11711   ;
11712   return 0;
11713 }
11714 _ACEOF
11715 if ac_fn_c_try_link "$LINENO"; then :
11716   ac_cv_lib_dld_dld_link=yes
11717 else
11718   ac_cv_lib_dld_dld_link=no
11719 fi
11720 rm -f core conftest.err conftest.$ac_objext \
11721     conftest$ac_exeext conftest.$ac_ext
11722 LIBS=$ac_check_lib_save_LIBS
11723 fi
11724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11725 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11726 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11727   lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld
11728 fi
11729
11730
11731 fi
11732
11733
11734 fi
11735
11736
11737 fi
11738
11739
11740 fi
11741
11742
11743 fi
11744
11745     ;;
11746   esac
11747
11748   if test no = "$lt_cv_dlopen"; then
11749     enable_dlopen=no
11750   else
11751     enable_dlopen=yes
11752   fi
11753
11754   case $lt_cv_dlopen in
11755   dlopen)
11756     save_CPPFLAGS=$CPPFLAGS
11757     test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11758
11759     save_LDFLAGS=$LDFLAGS
11760     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11761
11762     save_LIBS=$LIBS
11763     LIBS="$lt_cv_dlopen_libs $LIBS"
11764
11765     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11766 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11767 if ${lt_cv_dlopen_self+:} false; then :
11768   $as_echo_n "(cached) " >&6
11769 else
11770           if test yes = "$cross_compiling"; then :
11771   lt_cv_dlopen_self=cross
11772 else
11773   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11774   lt_status=$lt_dlunknown
11775   cat > conftest.$ac_ext <<_LT_EOF
11776 #line $LINENO "configure"
11777 #include "confdefs.h"
11778
11779 #if HAVE_DLFCN_H
11780 #include <dlfcn.h>
11781 #endif
11782
11783 #include <stdio.h>
11784
11785 #ifdef RTLD_GLOBAL
11786 #  define LT_DLGLOBAL           RTLD_GLOBAL
11787 #else
11788 #  ifdef DL_GLOBAL
11789 #    define LT_DLGLOBAL         DL_GLOBAL
11790 #  else
11791 #    define LT_DLGLOBAL         0
11792 #  endif
11793 #endif
11794
11795 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11796    find out it does not work in some platform. */
11797 #ifndef LT_DLLAZY_OR_NOW
11798 #  ifdef RTLD_LAZY
11799 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11800 #  else
11801 #    ifdef DL_LAZY
11802 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11803 #    else
11804 #      ifdef RTLD_NOW
11805 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11806 #      else
11807 #        ifdef DL_NOW
11808 #          define LT_DLLAZY_OR_NOW      DL_NOW
11809 #        else
11810 #          define LT_DLLAZY_OR_NOW      0
11811 #        endif
11812 #      endif
11813 #    endif
11814 #  endif
11815 #endif
11816
11817 /* When -fvisibility=hidden is used, assume the code has been annotated
11818    correspondingly for the symbols needed.  */
11819 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11820 int fnord () __attribute__((visibility("default")));
11821 #endif
11822
11823 int fnord () { return 42; }
11824 int main ()
11825 {
11826   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11827   int status = $lt_dlunknown;
11828
11829   if (self)
11830     {
11831       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11832       else
11833         {
11834           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11835           else puts (dlerror ());
11836         }
11837       /* dlclose (self); */
11838     }
11839   else
11840     puts (dlerror ());
11841
11842   return status;
11843 }
11844 _LT_EOF
11845   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11846   (eval $ac_link) 2>&5
11847   ac_status=$?
11848   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11849   test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
11850     (./conftest; exit; ) >&5 2>/dev/null
11851     lt_status=$?
11852     case x$lt_status in
11853       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11854       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11855       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11856     esac
11857   else :
11858     # compilation failed
11859     lt_cv_dlopen_self=no
11860   fi
11861 fi
11862 rm -fr conftest*
11863
11864
11865 fi
11866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11867 $as_echo "$lt_cv_dlopen_self" >&6; }
11868
11869     if test yes = "$lt_cv_dlopen_self"; then
11870       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11871       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11872 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11873 if ${lt_cv_dlopen_self_static+:} false; then :
11874   $as_echo_n "(cached) " >&6
11875 else
11876           if test yes = "$cross_compiling"; then :
11877   lt_cv_dlopen_self_static=cross
11878 else
11879   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11880   lt_status=$lt_dlunknown
11881   cat > conftest.$ac_ext <<_LT_EOF
11882 #line $LINENO "configure"
11883 #include "confdefs.h"
11884
11885 #if HAVE_DLFCN_H
11886 #include <dlfcn.h>
11887 #endif
11888
11889 #include <stdio.h>
11890
11891 #ifdef RTLD_GLOBAL
11892 #  define LT_DLGLOBAL           RTLD_GLOBAL
11893 #else
11894 #  ifdef DL_GLOBAL
11895 #    define LT_DLGLOBAL         DL_GLOBAL
11896 #  else
11897 #    define LT_DLGLOBAL         0
11898 #  endif
11899 #endif
11900
11901 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11902    find out it does not work in some platform. */
11903 #ifndef LT_DLLAZY_OR_NOW
11904 #  ifdef RTLD_LAZY
11905 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11906 #  else
11907 #    ifdef DL_LAZY
11908 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11909 #    else
11910 #      ifdef RTLD_NOW
11911 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11912 #      else
11913 #        ifdef DL_NOW
11914 #          define LT_DLLAZY_OR_NOW      DL_NOW
11915 #        else
11916 #          define LT_DLLAZY_OR_NOW      0
11917 #        endif
11918 #      endif
11919 #    endif
11920 #  endif
11921 #endif
11922
11923 /* When -fvisibility=hidden is used, assume the code has been annotated
11924    correspondingly for the symbols needed.  */
11925 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11926 int fnord () __attribute__((visibility("default")));
11927 #endif
11928
11929 int fnord () { return 42; }
11930 int main ()
11931 {
11932   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11933   int status = $lt_dlunknown;
11934
11935   if (self)
11936     {
11937       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11938       else
11939         {
11940           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11941           else puts (dlerror ());
11942         }
11943       /* dlclose (self); */
11944     }
11945   else
11946     puts (dlerror ());
11947
11948   return status;
11949 }
11950 _LT_EOF
11951   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11952   (eval $ac_link) 2>&5
11953   ac_status=$?
11954   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11955   test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
11956     (./conftest; exit; ) >&5 2>/dev/null
11957     lt_status=$?
11958     case x$lt_status in
11959       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11960       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11961       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11962     esac
11963   else :
11964     # compilation failed
11965     lt_cv_dlopen_self_static=no
11966   fi
11967 fi
11968 rm -fr conftest*
11969
11970
11971 fi
11972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11973 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11974     fi
11975
11976     CPPFLAGS=$save_CPPFLAGS
11977     LDFLAGS=$save_LDFLAGS
11978     LIBS=$save_LIBS
11979     ;;
11980   esac
11981
11982   case $lt_cv_dlopen_self in
11983   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11984   *) enable_dlopen_self=unknown ;;
11985   esac
11986
11987   case $lt_cv_dlopen_self_static in
11988   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11989   *) enable_dlopen_self_static=unknown ;;
11990   esac
11991 fi
11992
11993
11994
11995
11996
11997
11998
11999
12000
12001
12002
12003
12004
12005
12006
12007
12008
12009 striplib=
12010 old_striplib=
12011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12012 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12013 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12014   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12015   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12016   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12017 $as_echo "yes" >&6; }
12018 else
12019 # FIXME - insert some real tests, host_os isn't really good enough
12020   case $host_os in
12021   darwin*)
12022     if test -n "$STRIP"; then
12023       striplib="$STRIP -x"
12024       old_striplib="$STRIP -S"
12025       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12026 $as_echo "yes" >&6; }
12027     else
12028       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12029 $as_echo "no" >&6; }
12030     fi
12031     ;;
12032   *)
12033     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12034 $as_echo "no" >&6; }
12035     ;;
12036   esac
12037 fi
12038
12039
12040
12041
12042
12043
12044
12045
12046
12047
12048
12049
12050   # Report what library types will actually be built
12051   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12052 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12054 $as_echo "$can_build_shared" >&6; }
12055
12056   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12057 $as_echo_n "checking whether to build shared libraries... " >&6; }
12058   test no = "$can_build_shared" && enable_shared=no
12059
12060   # On AIX, shared libraries and static libraries use the same namespace, and
12061   # are all built from PIC.
12062   case $host_os in
12063   aix3*)
12064     test yes = "$enable_shared" && enable_static=no
12065     if test -n "$RANLIB"; then
12066       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12067       postinstall_cmds='$RANLIB $lib'
12068     fi
12069     ;;
12070
12071   aix[4-9]*)
12072     if test ia64 != "$host_cpu"; then
12073       case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
12074       yes,aix,yes) ;;                   # shared object as lib.so file only
12075       yes,svr4,*) ;;                    # shared object as lib.so archive member only
12076       yes,*) enable_static=no ;;        # shared object in lib.a archive as well
12077       esac
12078     fi
12079     ;;
12080   esac
12081   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12082 $as_echo "$enable_shared" >&6; }
12083
12084   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12085 $as_echo_n "checking whether to build static libraries... " >&6; }
12086   # Make sure either enable_shared or enable_static is yes.
12087   test yes = "$enable_shared" || enable_static=yes
12088   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12089 $as_echo "$enable_static" >&6; }
12090
12091
12092
12093
12094 fi
12095 ac_ext=c
12096 ac_cpp='$CPP $CPPFLAGS'
12097 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12098 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12099 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12100
12101 CC=$lt_save_CC
12102
12103
12104
12105
12106
12107
12108
12109
12110
12111
12112
12113
12114
12115
12116
12117         ac_config_commands="$ac_config_commands libtool"
12118
12119
12120
12121
12122 # Only expand once:
12123
12124
12125
12126
12127         { $as_echo "$as_me:${as_lineno-$LINENO}: checking spl author" >&5
12128 $as_echo_n "checking spl author... " >&6; }
12129         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SPL_META_AUTHOR" >&5
12130 $as_echo "$SPL_META_AUTHOR" >&6; }
12131
12132         { $as_echo "$as_me:${as_lineno-$LINENO}: checking spl license" >&5
12133 $as_echo_n "checking spl license... " >&6; }
12134         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SPL_META_LICENSE" >&5
12135 $as_echo "$SPL_META_LICENSE" >&6; }
12136
12137
12138
12139         { $as_echo "$as_me:${as_lineno-$LINENO}: checking linux distribution" >&5
12140 $as_echo_n "checking linux distribution... " >&6; }
12141         if test -f /etc/toss-release ; then
12142                 VENDOR=toss ;
12143         elif test -f /etc/fedora-release ; then
12144                 VENDOR=fedora ;
12145         elif test -f /etc/redhat-release ; then
12146                 VENDOR=redhat ;
12147         elif test -f /etc/gentoo-release ; then
12148                 VENDOR=gentoo ;
12149         elif test -f /etc/arch-release ; then
12150                 VENDOR=arch ;
12151         elif test -f /etc/SuSE-release ; then
12152                 VENDOR=sles ;
12153         elif test -f /etc/slackware-version ; then
12154                 VENDOR=slackware ;
12155         elif test -f /etc/lunar.release ; then
12156                 VENDOR=lunar ;
12157         elif test -f /etc/lsb-release ; then
12158                 VENDOR=ubuntu ;
12159         elif test -f /etc/debian_version ; then
12160                 VENDOR=debian ;
12161         else
12162                 VENDOR= ;
12163         fi
12164         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $VENDOR" >&5
12165 $as_echo "$VENDOR" >&6; }
12166
12167
12168         { $as_echo "$as_me:${as_lineno-$LINENO}: checking default package type" >&5
12169 $as_echo_n "checking default package type... " >&6; }
12170         case "$VENDOR" in
12171                 toss)       DEFAULT_PACKAGE=rpm  ;;
12172                 redhat)     DEFAULT_PACKAGE=rpm  ;;
12173                 fedora)     DEFAULT_PACKAGE=rpm  ;;
12174                 gentoo)     DEFAULT_PACKAGE=tgz  ;;
12175                 arch)       DEFAULT_PACKAGE=tgz  ;;
12176                 sles)       DEFAULT_PACKAGE=rpm  ;;
12177                 slackware)  DEFAULT_PACKAGE=tgz  ;;
12178                 lunar)      DEFAULT_PACKAGE=tgz  ;;
12179                 ubuntu)     DEFAULT_PACKAGE=deb  ;;
12180                 debian)     DEFAULT_PACKAGE=deb  ;;
12181                 *)          DEFAULT_PACKAGE=rpm  ;;
12182         esac
12183
12184         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DEFAULT_PACKAGE" >&5
12185 $as_echo "$DEFAULT_PACKAGE" >&6; }
12186
12187
12188
12189         RPM=rpm
12190         RPMBUILD=rpmbuild
12191
12192         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $RPM is available" >&5
12193 $as_echo_n "checking whether $RPM is available... " >&6; }
12194         if tmp=$($RPM --version 2>/dev/null); then :
12195
12196                 RPM_VERSION=$(echo $tmp | $AWK '/RPM/ { print $3 }')
12197                 HAVE_RPM=yes
12198                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_RPM ($RPM_VERSION)" >&5
12199 $as_echo "$HAVE_RPM ($RPM_VERSION)" >&6; }
12200
12201 else
12202
12203                 HAVE_RPM=no
12204                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_RPM" >&5
12205 $as_echo "$HAVE_RPM" >&6; }
12206
12207 fi
12208
12209         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $RPMBUILD is available" >&5
12210 $as_echo_n "checking whether $RPMBUILD is available... " >&6; }
12211         if tmp=$($RPMBUILD --version 2>/dev/null); then :
12212
12213                 RPMBUILD_VERSION=$(echo $tmp | $AWK '/RPM/ { print $3 }')
12214                 HAVE_RPMBUILD=yes
12215                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_RPMBUILD ($RPMBUILD_VERSION)" >&5
12216 $as_echo "$HAVE_RPMBUILD ($RPMBUILD_VERSION)" >&6; }
12217
12218 else
12219
12220                 HAVE_RPMBUILD=no
12221                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_RPMBUILD" >&5
12222 $as_echo "$HAVE_RPMBUILD" >&6; }
12223
12224 fi
12225
12226         RPM_DEFINE_COMMON='--define "$(DEBUG_SPL) 1" --define "$(DEBUG_KMEM) 1" --define "$(DEBUG_KMEM_TRACKING) 1"'
12227         RPM_DEFINE_UTIL=
12228         RPM_DEFINE_KMOD='--define "kernels $(LINUX_VERSION)"'
12229         RPM_DEFINE_DKMS=
12230
12231         SRPM_DEFINE_COMMON='--define "build_src_rpm 1"'
12232         SRPM_DEFINE_UTIL=
12233         SRPM_DEFINE_KMOD=
12234         SRPM_DEFINE_DKMS=
12235
12236         RPM_SPEC_DIR="rpm/generic"
12237
12238 # Check whether --with-spec was given.
12239 if test "${with_spec+set}" = set; then :
12240   withval=$with_spec; RPM_SPEC_DIR="rpm/$withval"
12241 fi
12242
12243
12244         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether spec files are available" >&5
12245 $as_echo_n "checking whether spec files are available... " >&6; }
12246         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($RPM_SPEC_DIR/*.spec.in)" >&5
12247 $as_echo "yes ($RPM_SPEC_DIR/*.spec.in)" >&6; }
12248
12249
12250
12251
12252
12253
12254
12255
12256
12257
12258
12259
12260
12261
12262
12263
12264
12265
12266
12267
12268         DPKG=dpkg
12269         DPKGBUILD=dpkg-buildpackage
12270
12271         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $DPKG is available" >&5
12272 $as_echo_n "checking whether $DPKG is available... " >&6; }
12273         if tmp=$($DPKG --version 2>/dev/null); then :
12274
12275                 DPKG_VERSION=$(echo $tmp | $AWK '/Debian/ { print $7 }')
12276                 HAVE_DPKG=yes
12277                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_DPKG ($DPKG_VERSION)" >&5
12278 $as_echo "$HAVE_DPKG ($DPKG_VERSION)" >&6; }
12279
12280 else
12281
12282                 HAVE_DPKG=no
12283                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_DPKG" >&5
12284 $as_echo "$HAVE_DPKG" >&6; }
12285
12286 fi
12287
12288         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $DPKGBUILD is available" >&5
12289 $as_echo_n "checking whether $DPKGBUILD is available... " >&6; }
12290         if tmp=$($DPKGBUILD --version 2>/dev/null); then :
12291
12292                 DPKGBUILD_VERSION=$(echo $tmp | \
12293                     $AWK '/Debian/ { print $4 }' | cut -f-4 -d'.')
12294                 HAVE_DPKGBUILD=yes
12295                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_DPKGBUILD ($DPKGBUILD_VERSION)" >&5
12296 $as_echo "$HAVE_DPKGBUILD ($DPKGBUILD_VERSION)" >&6; }
12297
12298 else
12299
12300                 HAVE_DPKGBUILD=no
12301                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_DPKGBUILD" >&5
12302 $as_echo "$HAVE_DPKGBUILD" >&6; }
12303
12304 fi
12305
12306
12307
12308
12309
12310
12311
12312
12313
12314
12315         ALIEN=alien
12316
12317         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ALIEN is available" >&5
12318 $as_echo_n "checking whether $ALIEN is available... " >&6; }
12319         if tmp=$($ALIEN --version 2>/dev/null); then :
12320
12321                 ALIEN_VERSION=$(echo $tmp | $AWK '{ print $3 }')
12322                 HAVE_ALIEN=yes
12323                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_ALIEN ($ALIEN_VERSION)" >&5
12324 $as_echo "$HAVE_ALIEN ($ALIEN_VERSION)" >&6; }
12325
12326 else
12327
12328                 HAVE_ALIEN=no
12329                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_ALIEN" >&5
12330 $as_echo "$HAVE_ALIEN" >&6; }
12331
12332 fi
12333
12334
12335
12336
12337
12338
12339
12340         SPL_CONFIG=all
12341
12342 # Check whether --with-config was given.
12343 if test "${with_config+set}" = set; then :
12344   withval=$with_config; SPL_CONFIG="$withval"
12345 fi
12346
12347         # Check whether --enable-linux-builtin was given.
12348 if test "${enable_linux_builtin+set}" = set; then :
12349   enableval=$enable_linux_builtin;
12350 else
12351   enable_linux_builtin=no
12352 fi
12353
12354
12355         { $as_echo "$as_me:${as_lineno-$LINENO}: checking spl config" >&5
12356 $as_echo_n "checking spl config... " >&6; }
12357         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SPL_CONFIG" >&5
12358 $as_echo "$SPL_CONFIG" >&6; };
12359
12360
12361         case "$SPL_CONFIG" in
12362                 kernel)
12363
12364
12365 # Check whether --with-linux was given.
12366 if test "${with_linux+set}" = set; then :
12367   withval=$with_linux; kernelsrc="$withval"
12368 fi
12369
12370
12371
12372 # Check whether --with-linux-obj was given.
12373 if test "${with_linux_obj+set}" = set; then :
12374   withval=$with_linux_obj; kernelbuild="$withval"
12375 fi
12376
12377
12378         { $as_echo "$as_me:${as_lineno-$LINENO}: checking kernel source directory" >&5
12379 $as_echo_n "checking kernel source directory... " >&6; }
12380         if test -z "$kernelsrc"; then
12381                 if test -e "/lib/modules/$(uname -r)/source"; then
12382                         headersdir="/lib/modules/$(uname -r)/source"
12383                         sourcelink=$(readlink -f "$headersdir")
12384                 elif test -e "/lib/modules/$(uname -r)/build"; then
12385                         headersdir="/lib/modules/$(uname -r)/build"
12386                         sourcelink=$(readlink -f "$headersdir")
12387                 else
12388                         sourcelink=$(ls -1d /usr/src/kernels/* \
12389                                      /usr/src/linux-* \
12390                                      2>/dev/null | grep -v obj | tail -1)
12391                 fi
12392
12393                 if test -n "$sourcelink" && test -e ${sourcelink}; then
12394                         kernelsrc=`readlink -f ${sourcelink}`
12395                 else
12396                         kernelsrc="Not found"
12397                 fi
12398         else
12399                 if test "$kernelsrc" = "NONE"; then
12400                         kernsrcver=NONE
12401                 fi
12402         fi
12403
12404         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kernelsrc" >&5
12405 $as_echo "$kernelsrc" >&6; }
12406         if test ! -d "$kernelsrc"; then
12407                 as_fn_error $? "
12408         *** Please make sure the kernel devel package for your distribution
12409         *** is installed and then try again.  If that fails, you can specify the
12410         *** location of the kernel source with the '--with-linux=PATH' option." "$LINENO" 5
12411         fi
12412
12413         { $as_echo "$as_me:${as_lineno-$LINENO}: checking kernel build directory" >&5
12414 $as_echo_n "checking kernel build directory... " >&6; }
12415         if test -z "$kernelbuild"; then
12416                 if test -e "/lib/modules/$(uname -r)/build"; then
12417                         kernelbuild=`readlink -f /lib/modules/$(uname -r)/build`
12418                 elif test -d ${kernelsrc}-obj/${target_cpu}/${target_cpu}; then
12419                         kernelbuild=${kernelsrc}-obj/${target_cpu}/${target_cpu}
12420                 elif test -d ${kernelsrc}-obj/${target_cpu}/default; then
12421                         kernelbuild=${kernelsrc}-obj/${target_cpu}/default
12422                 elif test -d `dirname ${kernelsrc}`/build-${target_cpu}; then
12423                         kernelbuild=`dirname ${kernelsrc}`/build-${target_cpu}
12424                 else
12425                         kernelbuild=${kernelsrc}
12426                 fi
12427         fi
12428         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kernelbuild" >&5
12429 $as_echo "$kernelbuild" >&6; }
12430
12431         { $as_echo "$as_me:${as_lineno-$LINENO}: checking kernel source version" >&5
12432 $as_echo_n "checking kernel source version... " >&6; }
12433         utsrelease1=$kernelbuild/include/linux/version.h
12434         utsrelease2=$kernelbuild/include/linux/utsrelease.h
12435         utsrelease3=$kernelbuild/include/generated/utsrelease.h
12436         if test -r $utsrelease1 && fgrep -q UTS_RELEASE $utsrelease1; then
12437                 utsrelease=linux/version.h
12438         elif test -r $utsrelease2 && fgrep -q UTS_RELEASE $utsrelease2; then
12439                 utsrelease=linux/utsrelease.h
12440         elif test -r $utsrelease3 && fgrep -q UTS_RELEASE $utsrelease3; then
12441                 utsrelease=generated/utsrelease.h
12442         fi
12443
12444         if test "$utsrelease"; then
12445                 kernsrcver=`(echo "#include <$utsrelease>";
12446                              echo "kernsrcver=UTS_RELEASE") |
12447                              cpp -I $kernelbuild/include |
12448                              grep "^kernsrcver=" | cut -d \" -f 2`
12449
12450                 if test -z "$kernsrcver"; then
12451                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Not found" >&5
12452 $as_echo "Not found" >&6; }
12453                         as_fn_error $? "*** Cannot determine kernel version." "$LINENO" 5
12454                 fi
12455         else
12456                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Not found" >&5
12457 $as_echo "Not found" >&6; }
12458                 if test "x$enable_linux_builtin" != xyes; then
12459                         as_fn_error $? "*** Cannot find UTS_RELEASE definition." "$LINENO" 5
12460                 else
12461                         as_fn_error $? "
12462         *** Cannot find UTS_RELEASE definition.
12463         *** Please run 'make prepare' inside the kernel source tree." "$LINENO" 5
12464                 fi
12465         fi
12466
12467         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kernsrcver" >&5
12468 $as_echo "$kernsrcver" >&6; }
12469
12470         LINUX=${kernelsrc}
12471         LINUX_OBJ=${kernelbuild}
12472         LINUX_VERSION=${kernsrcver}
12473
12474
12475
12476
12477
12478
12479         modpost=$LINUX/scripts/Makefile.modpost
12480         { $as_echo "$as_me:${as_lineno-$LINENO}: checking kernel file name for module symbols" >&5
12481 $as_echo_n "checking kernel file name for module symbols... " >&6; }
12482         if test "x$enable_linux_builtin" != xyes -a -f "$modpost"; then
12483                 if grep -q Modules.symvers $modpost; then
12484                         LINUX_SYMBOLS=Modules.symvers
12485                 else
12486                         LINUX_SYMBOLS=Module.symvers
12487                 fi
12488
12489                 if ! test -f "$LINUX_OBJ/$LINUX_SYMBOLS"; then
12490                         as_fn_error $? "
12491         *** Please make sure the kernel devel package for your distribution
12492         *** is installed.  If you are building with a custom kernel, make sure the
12493         *** kernel is configured, built, and the '--with-linux=PATH' configure
12494         *** option refers to the location of the kernel source." "$LINENO" 5
12495                 fi
12496         else
12497                 LINUX_SYMBOLS=NONE
12498         fi
12499         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINUX_SYMBOLS" >&5
12500 $as_echo "$LINUX_SYMBOLS" >&6; }
12501
12502
12503
12504
12505         if test "${LINUX_OBJ}" != "${LINUX}"; then
12506                 KERNELMAKE_PARAMS="$KERNELMAKE_PARAMS O=$LINUX_OBJ"
12507         fi
12508
12509
12510         KERNELCPPFLAGS="$KERNELCPPFLAGS -Wstrict-prototypes"
12511
12512
12513
12514         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether debugging is enabled" >&5
12515 $as_echo_n "checking whether debugging is enabled... " >&6; }
12516         # Check whether --enable-debug was given.
12517 if test "${enable_debug+set}" = set; then :
12518   enableval=$enable_debug;
12519 else
12520   enable_debug=no
12521 fi
12522
12523
12524         if test "x$enable_debug" = xyes; then :
12525
12526                 KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG -Werror"
12527                 DEBUG_CFLAGS="-DDEBUG -Werror"
12528                 DEBUG_SPL="_with_debug"
12529
12530 else
12531
12532                 KERNELCPPFLAGS="${KERNELCPPFLAGS} -DNDEBUG"
12533                 DEBUG_CFLAGS="-DNDEBUG"
12534                 DEBUG_SPL="_without_debug"
12535
12536 fi
12537
12538
12539
12540         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_debug" >&5
12541 $as_echo "$enable_debug" >&6; }
12542
12543
12544         # Check whether --enable-debug-kmem was given.
12545 if test "${enable_debug_kmem+set}" = set; then :
12546   enableval=$enable_debug_kmem;
12547 else
12548   enable_debug_kmem=no
12549 fi
12550
12551
12552         if test "x$enable_debug_kmem" = xyes; then :
12553
12554                 KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG_KMEM"
12555                 DEBUG_KMEM="_with_debug_kmem"
12556
12557 $as_echo "#define DEBUG_KMEM 1" >>confdefs.h
12558
12559
12560 else
12561
12562                 DEBUG_KMEM="_without_debug_kmem"
12563
12564 fi
12565
12566
12567         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether basic kmem accounting is enabled" >&5
12568 $as_echo_n "checking whether basic kmem accounting is enabled... " >&6; }
12569         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_debug_kmem" >&5
12570 $as_echo "$enable_debug_kmem" >&6; }
12571
12572
12573         # Check whether --enable-debug-kmem-tracking was given.
12574 if test "${enable_debug_kmem_tracking+set}" = set; then :
12575   enableval=$enable_debug_kmem_tracking;
12576 else
12577   enable_debug_kmem_tracking=no
12578 fi
12579
12580
12581         if test "x$enable_debug_kmem_tracking" = xyes; then :
12582
12583                 KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG_KMEM_TRACKING"
12584                 DEBUG_KMEM_TRACKING="_with_debug_kmem_tracking"
12585
12586 $as_echo "#define DEBUG_KMEM_TRACKING 1" >>confdefs.h
12587
12588
12589 else
12590
12591                 DEBUG_KMEM_TRACKING="_without_debug_kmem_tracking"
12592
12593 fi
12594
12595
12596         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether detailed kmem tracking is enabled" >&5
12597 $as_echo_n "checking whether detailed kmem tracking is enabled... " >&6; }
12598         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_debug_kmem_tracking" >&5
12599 $as_echo "$enable_debug_kmem_tracking" >&6; }
12600
12601         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether modules can be built" >&5
12602 $as_echo_n "checking whether modules can be built... " >&6; }
12603
12604
12605 cat confdefs.h - <<_ACEOF >conftest.c
12606
12607
12608 int
12609 main (void)
12610 {
12611
12612   ;
12613   return 0;
12614 }
12615
12616 _ACEOF
12617
12618
12619         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
12620         echo "obj-m := conftest.o" >build/Makefile
12621         modpost_flag=''
12622         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
12623         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
12624   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
12625   (eval $ac_try) 2>&5
12626   ac_status=$?
12627   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12628   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
12629   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
12630   (eval $ac_try) 2>&5
12631   ac_status=$?
12632   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12633   test $ac_status = 0; }; }; then :
12634
12635                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12636 $as_echo "yes" >&6; }
12637
12638 else
12639   $as_echo "$as_me: failed program was:" >&5
12640 sed 's/^/| /' conftest.$ac_ext >&5
12641
12642                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12643 $as_echo "no" >&6; }
12644                 if test "x$enable_linux_builtin" != xyes; then
12645                         as_fn_error $? "*** Unable to build an empty module." "$LINENO" 5
12646                 else
12647                         as_fn_error $? "
12648         *** Unable to build an empty module.
12649         *** Please run 'make scripts' inside the kernel source tree." "$LINENO" 5
12650                 fi
12651
12652
12653
12654 fi
12655         rm -Rf build
12656
12657
12658
12659         if test "x$cross_compiling" != xyes; then :
12660
12661                 if test "$cross_compiling" = yes; then :
12662   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12663 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12664 as_fn_error $? "cannot run test program while cross compiling
12665 See \`config.log' for more details" "$LINENO" 5; }
12666 else
12667   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12668 /* end confdefs.h.  */
12669
12670
12671                                 #include "$LINUX/include/linux/license.h"
12672
12673 int
12674 main ()
12675 {
12676
12677                                 return !license_is_gpl_compatible(
12678                                     "$SPL_META_LICENSE");
12679
12680   ;
12681   return 0;
12682 }
12683
12684 _ACEOF
12685 if ac_fn_c_try_run "$LINENO"; then :
12686
12687
12688 $as_echo "#define SPL_IS_GPL_COMPATIBLE 1" >>confdefs.h
12689
12690
12691 fi
12692 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12693   conftest.$ac_objext conftest.beam conftest.$ac_ext
12694 fi
12695
12696
12697 fi
12698
12699
12700         # Check whether --enable-atomic-spinlocks was given.
12701 if test "${enable_atomic_spinlocks+set}" = set; then :
12702   enableval=$enable_atomic_spinlocks;
12703 else
12704   enable_atomic_spinlocks=check
12705 fi
12706
12707
12708
12709
12710 cat confdefs.h - <<_ACEOF >conftest.c
12711
12712
12713                 #include <linux/fs.h>
12714
12715 int
12716 main (void)
12717 {
12718
12719                 atomic64_t *ptr __attribute__ ((unused));
12720
12721   ;
12722   return 0;
12723 }
12724
12725 _ACEOF
12726
12727
12728         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
12729         echo "obj-m := conftest.o" >build/Makefile
12730         modpost_flag=''
12731         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
12732         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
12733   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
12734   (eval $ac_try) 2>&5
12735   ac_status=$?
12736   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12737   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
12738   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
12739   (eval $ac_try) 2>&5
12740   ac_status=$?
12741   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12742   test $ac_status = 0; }; }; then :
12743
12744                 have_atomic64_t=yes
12745
12746 $as_echo "#define HAVE_ATOMIC64_T 1" >>confdefs.h
12747
12748
12749 else
12750   $as_echo "$as_me: failed program was:" >&5
12751 sed 's/^/| /' conftest.$ac_ext >&5
12752
12753                 have_atomic64_t=no
12754
12755
12756
12757 fi
12758         rm -Rf build
12759
12760
12761
12762         if test "x$enable_atomic_spinlocks" = xcheck; then :
12763
12764                 if test "x$have_atomic64_t" = xyes; then :
12765
12766                         enable_atomic_spinlocks=no
12767
12768 else
12769
12770                         enable_atomic_spinlocks=yes
12771
12772 fi
12773
12774 fi
12775
12776         if test "x$enable_atomic_spinlocks" = xyes; then :
12777
12778
12779 $as_echo "#define ATOMIC_SPINLOCK 1" >>confdefs.h
12780
12781
12782 else
12783
12784                 if test "x$have_atomic64_t" = xno; then :
12785
12786                         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12787 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12788 as_fn_error $? "--disable-atomic-spinlocks given but required atomic64 support is unavailable
12789 See \`config.log' for more details" "$LINENO" 5; }
12790
12791 fi
12792
12793 fi
12794
12795         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether atomic types use spinlocks" >&5
12796 $as_echo_n "checking whether atomic types use spinlocks... " >&6; }
12797         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_atomic_spinlocks" >&5
12798 $as_echo "$enable_atomic_spinlocks" >&6; }
12799
12800         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether kernel defines atomic64_t" >&5
12801 $as_echo_n "checking whether kernel defines atomic64_t... " >&6; }
12802         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_atomic64_t" >&5
12803 $as_echo "$have_atomic64_t" >&6; }
12804
12805
12806         tmp_flags="$EXTRA_KCFLAGS"
12807         EXTRA_KCFLAGS="-Werror"
12808                                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether old 2-argument shrinker exists" >&5
12809 $as_echo_n "checking whether old 2-argument shrinker exists... " >&6; }
12810
12811
12812 cat confdefs.h - <<_ACEOF >conftest.c
12813
12814
12815                 #include <linux/mm.h>
12816
12817                 int shrinker_cb(int nr_to_scan, gfp_t gfp_mask);
12818
12819 int
12820 main (void)
12821 {
12822
12823                 struct shrinker cache_shrinker = {
12824                         .shrink = shrinker_cb,
12825                         .seeks = DEFAULT_SEEKS,
12826                 };
12827                 register_shrinker(&cache_shrinker);
12828
12829   ;
12830   return 0;
12831 }
12832
12833 _ACEOF
12834
12835
12836         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
12837         echo "obj-m := conftest.o" >build/Makefile
12838         modpost_flag=''
12839         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
12840         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
12841   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
12842   (eval $ac_try) 2>&5
12843   ac_status=$?
12844   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12845   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
12846   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
12847   (eval $ac_try) 2>&5
12848   ac_status=$?
12849   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12850   test $ac_status = 0; }; }; then :
12851
12852                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12853 $as_echo "yes" >&6; }
12854
12855 $as_echo "#define HAVE_2ARGS_OLD_SHRINKER_CALLBACK 1" >>confdefs.h
12856
12857
12858 else
12859   $as_echo "$as_me: failed program was:" >&5
12860 sed 's/^/| /' conftest.$ac_ext >&5
12861
12862                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12863 $as_echo "no" >&6; }
12864                                                                                                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether old 3-argument shrinker exists" >&5
12865 $as_echo_n "checking whether old 3-argument shrinker exists... " >&6; }
12866
12867
12868 cat confdefs.h - <<_ACEOF >conftest.c
12869
12870
12871                         #include <linux/mm.h>
12872
12873                         int shrinker_cb(struct shrinker *, int nr_to_scan,
12874                                         gfp_t gfp_mask);
12875
12876 int
12877 main (void)
12878 {
12879
12880                         struct shrinker cache_shrinker = {
12881                                 .shrink = shrinker_cb,
12882                                 .seeks = DEFAULT_SEEKS,
12883                         };
12884                         register_shrinker(&cache_shrinker);
12885
12886   ;
12887   return 0;
12888 }
12889
12890 _ACEOF
12891
12892
12893         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
12894         echo "obj-m := conftest.o" >build/Makefile
12895         modpost_flag=''
12896         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
12897         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
12898   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
12899   (eval $ac_try) 2>&5
12900   ac_status=$?
12901   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12902   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
12903   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
12904   (eval $ac_try) 2>&5
12905   ac_status=$?
12906   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12907   test $ac_status = 0; }; }; then :
12908
12909                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12910 $as_echo "yes" >&6; }
12911
12912 $as_echo "#define HAVE_3ARGS_SHRINKER_CALLBACK 1" >>confdefs.h
12913
12914
12915 else
12916   $as_echo "$as_me: failed program was:" >&5
12917 sed 's/^/| /' conftest.$ac_ext >&5
12918
12919                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12920 $as_echo "no" >&6; }
12921                                                                                                                                                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether new 2-argument shrinker exists" >&5
12922 $as_echo_n "checking whether new 2-argument shrinker exists... " >&6; }
12923
12924
12925 cat confdefs.h - <<_ACEOF >conftest.c
12926
12927
12928                                 #include <linux/mm.h>
12929
12930                                 int shrinker_cb(struct shrinker *,
12931                                                 struct shrink_control *sc);
12932
12933 int
12934 main (void)
12935 {
12936
12937                                 struct shrinker cache_shrinker = {
12938                                         .shrink = shrinker_cb,
12939                                         .seeks = DEFAULT_SEEKS,
12940                                 };
12941                                 register_shrinker(&cache_shrinker);
12942
12943   ;
12944   return 0;
12945 }
12946
12947 _ACEOF
12948
12949
12950         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
12951         echo "obj-m := conftest.o" >build/Makefile
12952         modpost_flag=''
12953         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
12954         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
12955   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
12956   (eval $ac_try) 2>&5
12957   ac_status=$?
12958   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12959   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
12960   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
12961   (eval $ac_try) 2>&5
12962   ac_status=$?
12963   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12964   test $ac_status = 0; }; }; then :
12965
12966                                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12967 $as_echo "yes" >&6; }
12968
12969 $as_echo "#define HAVE_2ARGS_NEW_SHRINKER_CALLBACK 1" >>confdefs.h
12970
12971
12972 else
12973   $as_echo "$as_me: failed program was:" >&5
12974 sed 's/^/| /' conftest.$ac_ext >&5
12975
12976                                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12977 $as_echo "no" >&6; }
12978                                                                                                                                                                                                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ->count_objects callback exists" >&5
12979 $as_echo_n "checking whether ->count_objects callback exists... " >&6; }
12980
12981
12982 cat confdefs.h - <<_ACEOF >conftest.c
12983
12984
12985                                         #include <linux/mm.h>
12986
12987                                         unsigned long shrinker_cb(
12988                                                 struct shrinker *,
12989                                                 struct shrink_control *sc);
12990
12991 int
12992 main (void)
12993 {
12994
12995                                         struct shrinker cache_shrinker = {
12996                                                 .count_objects = shrinker_cb,
12997                                                 .scan_objects = shrinker_cb,
12998                                                 .seeks = DEFAULT_SEEKS,
12999                                         };
13000                                         register_shrinker(&cache_shrinker);
13001
13002   ;
13003   return 0;
13004 }
13005
13006 _ACEOF
13007
13008
13009         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
13010         echo "obj-m := conftest.o" >build/Makefile
13011         modpost_flag=''
13012         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
13013         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
13014   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
13015   (eval $ac_try) 2>&5
13016   ac_status=$?
13017   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13018   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
13019   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
13020   (eval $ac_try) 2>&5
13021   ac_status=$?
13022   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13023   test $ac_status = 0; }; }; then :
13024
13025                                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13026 $as_echo "yes" >&6; }
13027
13028 $as_echo "#define HAVE_SPLIT_SHRINKER_CALLBACK 1" >>confdefs.h
13029
13030
13031 else
13032   $as_echo "$as_me: failed program was:" >&5
13033 sed 's/^/| /' conftest.$ac_ext >&5
13034
13035                                         as_fn_error $? "error" "$LINENO" 5
13036
13037
13038
13039 fi
13040         rm -Rf build
13041
13042
13043
13044
13045
13046 fi
13047         rm -Rf build
13048
13049
13050
13051
13052
13053 fi
13054         rm -Rf build
13055
13056
13057
13058
13059
13060 fi
13061         rm -Rf build
13062
13063
13064         EXTRA_KCFLAGS="$tmp_flags"
13065
13066
13067         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct ctl_table has ctl_name" >&5
13068 $as_echo_n "checking whether struct ctl_table has ctl_name... " >&6; }
13069
13070
13071 cat confdefs.h - <<_ACEOF >conftest.c
13072
13073
13074                 #include <linux/sysctl.h>
13075
13076 int
13077 main (void)
13078 {
13079
13080                 struct ctl_table ctl __attribute__ ((unused));
13081                 ctl.ctl_name = 0;
13082
13083   ;
13084   return 0;
13085 }
13086
13087 _ACEOF
13088
13089
13090         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
13091         echo "obj-m := conftest.o" >build/Makefile
13092         modpost_flag=''
13093         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
13094         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
13095   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
13096   (eval $ac_try) 2>&5
13097   ac_status=$?
13098   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13099   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
13100   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
13101   (eval $ac_try) 2>&5
13102   ac_status=$?
13103   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13104   test $ac_status = 0; }; }; then :
13105
13106                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13107 $as_echo "yes" >&6; }
13108
13109 $as_echo "#define HAVE_CTL_NAME 1" >>confdefs.h
13110
13111
13112 else
13113   $as_echo "$as_me: failed program was:" >&5
13114 sed 's/^/| /' conftest.$ac_ext >&5
13115
13116                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13117 $as_echo "no" >&6; }
13118
13119
13120
13121 fi
13122         rm -Rf build
13123
13124
13125
13126
13127         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether CONFIG_TRIM_UNUSED_KSYM is disabled" >&5
13128 $as_echo_n "checking whether CONFIG_TRIM_UNUSED_KSYM is disabled... " >&6; }
13129
13130
13131 cat confdefs.h - <<_ACEOF >conftest.c
13132
13133
13134                 #if defined(CONFIG_TRIM_UNUSED_KSYMS)
13135                 #error CONFIG_TRIM_UNUSED_KSYMS not defined
13136                 #endif
13137
13138 int
13139 main (void)
13140 {
13141
13142   ;
13143   return 0;
13144 }
13145
13146 _ACEOF
13147
13148
13149         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
13150         echo "obj-m := conftest.o" >build/Makefile
13151         modpost_flag=''
13152         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
13153         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
13154   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
13155   (eval $ac_try) 2>&5
13156   ac_status=$?
13157   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13158   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
13159   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
13160   (eval $ac_try) 2>&5
13161   ac_status=$?
13162   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13163   test $ac_status = 0; }; }; then :
13164
13165                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13166 $as_echo "yes" >&6; }
13167
13168 else
13169   $as_echo "$as_me: failed program was:" >&5
13170 sed 's/^/| /' conftest.$ac_ext >&5
13171
13172                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13173 $as_echo "no" >&6; }
13174                 as_fn_error $? "
13175         *** This kernel has unused symbols trimming enabled, please disable.
13176         *** Rebuild the kernel with CONFIG_TRIM_UNUSED_KSYMS=n set." "$LINENO" 5
13177
13178
13179
13180 fi
13181         rm -Rf build
13182
13183
13184
13185
13186         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether PDE_DATA() is available" >&5
13187 $as_echo_n "checking whether PDE_DATA() is available... " >&6; }
13188
13189
13190
13191 cat confdefs.h - <<_ACEOF >conftest.c
13192
13193
13194                 #include <linux/proc_fs.h>
13195
13196 int
13197 main (void)
13198 {
13199
13200                 PDE_DATA(NULL);
13201
13202   ;
13203   return 0;
13204 }
13205
13206 _ACEOF
13207
13208
13209         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
13210         echo "obj-m := conftest.o" >build/Makefile
13211         modpost_flag=''
13212         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
13213         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
13214   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
13215   (eval $ac_try) 2>&5
13216   ac_status=$?
13217   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13218   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
13219   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
13220   (eval $ac_try) 2>&5
13221   ac_status=$?
13222   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13223   test $ac_status = 0; }; }; then :
13224   rc=0
13225 else
13226   $as_echo "$as_me: failed program was:" >&5
13227 sed 's/^/| /' conftest.$ac_ext >&5
13228  rc=1
13229
13230
13231 fi
13232         rm -Rf build
13233
13234
13235         if test $rc -ne 0; then :
13236
13237                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13238 $as_echo "no" >&6; }
13239
13240         else
13241                 if test "x$enable_linux_builtin" != xyes; then
13242
13243         grep -q -E '[[:space:]]PDE_DATA[[:space:]]' \
13244                 $LINUX_OBJ/Module*.symvers 2>/dev/null
13245         rc=$?
13246         if test $rc -ne 0; then
13247                 export=0
13248                 for file in ; do
13249                         grep -q -E "EXPORT_SYMBOL.*(PDE_DATA)" \
13250                                 "$LINUX_OBJ/$file" 2>/dev/null
13251                         rc=$?
13252                         if test $rc -eq 0; then
13253                                 export=1
13254                                 break;
13255                         fi
13256                 done
13257                 if test $export -eq 0; then :
13258                         rc=1
13259                 else :
13260                         rc=0
13261                 fi
13262         else :
13263                 rc=0
13264         fi
13265
13266                 fi
13267                 if test $rc -ne 0; then :
13268
13269                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13270 $as_echo "no" >&6; }
13271
13272                 else :
13273
13274                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13275 $as_echo "yes" >&6; }
13276
13277 $as_echo "#define HAVE_PDE_DATA 1" >>confdefs.h
13278
13279
13280                 fi
13281         fi
13282
13283
13284         tmp_flags="$EXTRA_KCFLAGS"
13285         EXTRA_KCFLAGS="-Werror"
13286         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether set_fs_pwd() requires const struct path *" >&5
13287 $as_echo_n "checking whether set_fs_pwd() requires const struct path *... " >&6; }
13288
13289
13290 cat confdefs.h - <<_ACEOF >conftest.c
13291
13292
13293                 #include <linux/spinlock.h>
13294                 #include <linux/fs_struct.h>
13295                 #include <linux/path.h>
13296                 void (*const set_fs_pwd_func)
13297                         (struct fs_struct *, const struct path *)
13298                         = set_fs_pwd;
13299
13300 int
13301 main (void)
13302 {
13303
13304                 return 0;
13305
13306   ;
13307   return 0;
13308 }
13309
13310 _ACEOF
13311
13312
13313         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
13314         echo "obj-m := conftest.o" >build/Makefile
13315         modpost_flag=''
13316         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
13317         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
13318   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
13319   (eval $ac_try) 2>&5
13320   ac_status=$?
13321   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13322   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
13323   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
13324   (eval $ac_try) 2>&5
13325   ac_status=$?
13326   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13327   test $ac_status = 0; }; }; then :
13328
13329                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13330 $as_echo "yes" >&6; }
13331
13332 $as_echo "#define HAVE_SET_FS_PWD_WITH_CONST 1" >>confdefs.h
13333
13334
13335 else
13336   $as_echo "$as_me: failed program was:" >&5
13337 sed 's/^/| /' conftest.$ac_ext >&5
13338
13339
13340
13341 cat confdefs.h - <<_ACEOF >conftest.c
13342
13343
13344                         #include <linux/spinlock.h>
13345                         #include <linux/fs_struct.h>
13346                         #include <linux/path.h>
13347                         void (*const set_fs_pwd_func)
13348                                 (struct fs_struct *, struct path *)
13349                                 = set_fs_pwd;
13350
13351 int
13352 main (void)
13353 {
13354
13355                         return 0;
13356
13357   ;
13358   return 0;
13359 }
13360
13361 _ACEOF
13362
13363
13364         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
13365         echo "obj-m := conftest.o" >build/Makefile
13366         modpost_flag=''
13367         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
13368         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
13369   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
13370   (eval $ac_try) 2>&5
13371   ac_status=$?
13372   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13373   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
13374   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
13375   (eval $ac_try) 2>&5
13376   ac_status=$?
13377   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13378   test $ac_status = 0; }; }; then :
13379
13380                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13381 $as_echo "no" >&6; }
13382
13383 else
13384   $as_echo "$as_me: failed program was:" >&5
13385 sed 's/^/| /' conftest.$ac_ext >&5
13386
13387                         as_fn_error $? "unknown" "$LINENO" 5
13388
13389
13390
13391 fi
13392         rm -Rf build
13393
13394
13395
13396
13397
13398 fi
13399         rm -Rf build
13400
13401
13402         EXTRA_KCFLAGS="$tmp_flags"
13403
13404         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vfs_unlink() wants 2 args" >&5
13405 $as_echo_n "checking whether vfs_unlink() wants 2 args... " >&6; }
13406
13407
13408 cat confdefs.h - <<_ACEOF >conftest.c
13409
13410
13411                 #include <linux/fs.h>
13412
13413 int
13414 main (void)
13415 {
13416
13417                 vfs_unlink((struct inode *) NULL, (struct dentry *) NULL);
13418
13419   ;
13420   return 0;
13421 }
13422
13423 _ACEOF
13424
13425
13426         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
13427         echo "obj-m := conftest.o" >build/Makefile
13428         modpost_flag=''
13429         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
13430         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
13431   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
13432   (eval $ac_try) 2>&5
13433   ac_status=$?
13434   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13435   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
13436   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
13437   (eval $ac_try) 2>&5
13438   ac_status=$?
13439   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13440   test $ac_status = 0; }; }; then :
13441
13442                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13443 $as_echo "yes" >&6; }
13444
13445 $as_echo "#define HAVE_2ARGS_VFS_UNLINK 1" >>confdefs.h
13446
13447
13448 else
13449   $as_echo "$as_me: failed program was:" >&5
13450 sed 's/^/| /' conftest.$ac_ext >&5
13451
13452                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13453 $as_echo "no" >&6; }
13454                                                                                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vfs_unlink() wants 3 args" >&5
13455 $as_echo_n "checking whether vfs_unlink() wants 3 args... " >&6; }
13456
13457
13458 cat confdefs.h - <<_ACEOF >conftest.c
13459
13460
13461                         #include <linux/fs.h>
13462
13463 int
13464 main (void)
13465 {
13466
13467                         vfs_unlink((struct inode *) NULL,
13468                                 (struct dentry *) NULL,
13469                                 (struct inode **) NULL);
13470
13471   ;
13472   return 0;
13473 }
13474
13475 _ACEOF
13476
13477
13478         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
13479         echo "obj-m := conftest.o" >build/Makefile
13480         modpost_flag=''
13481         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
13482         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
13483   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
13484   (eval $ac_try) 2>&5
13485   ac_status=$?
13486   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13487   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
13488   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
13489   (eval $ac_try) 2>&5
13490   ac_status=$?
13491   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13492   test $ac_status = 0; }; }; then :
13493
13494                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13495 $as_echo "yes" >&6; }
13496
13497 $as_echo "#define HAVE_3ARGS_VFS_UNLINK 1" >>confdefs.h
13498
13499
13500 else
13501   $as_echo "$as_me: failed program was:" >&5
13502 sed 's/^/| /' conftest.$ac_ext >&5
13503
13504                         as_fn_error $? "no" "$LINENO" 5
13505
13506
13507
13508 fi
13509         rm -Rf build
13510
13511
13512
13513
13514
13515
13516 fi
13517         rm -Rf build
13518
13519
13520
13521         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vfs_rename() wants 4 args" >&5
13522 $as_echo_n "checking whether vfs_rename() wants 4 args... " >&6; }
13523
13524
13525 cat confdefs.h - <<_ACEOF >conftest.c
13526
13527
13528                 #include <linux/fs.h>
13529
13530 int
13531 main (void)
13532 {
13533
13534                 vfs_rename((struct inode *) NULL, (struct dentry *) NULL,
13535                         (struct inode *) NULL, (struct dentry *) NULL);
13536
13537   ;
13538   return 0;
13539 }
13540
13541 _ACEOF
13542
13543
13544         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
13545         echo "obj-m := conftest.o" >build/Makefile
13546         modpost_flag=''
13547         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
13548         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
13549   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
13550   (eval $ac_try) 2>&5
13551   ac_status=$?
13552   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13553   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
13554   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
13555   (eval $ac_try) 2>&5
13556   ac_status=$?
13557   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13558   test $ac_status = 0; }; }; then :
13559
13560                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13561 $as_echo "yes" >&6; }
13562
13563 $as_echo "#define HAVE_4ARGS_VFS_RENAME 1" >>confdefs.h
13564
13565
13566 else
13567   $as_echo "$as_me: failed program was:" >&5
13568 sed 's/^/| /' conftest.$ac_ext >&5
13569
13570                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13571 $as_echo "no" >&6; }
13572                                                                                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vfs_rename() wants 5 args" >&5
13573 $as_echo_n "checking whether vfs_rename() wants 5 args... " >&6; }
13574
13575
13576 cat confdefs.h - <<_ACEOF >conftest.c
13577
13578
13579                         #include <linux/fs.h>
13580
13581 int
13582 main (void)
13583 {
13584
13585                         vfs_rename((struct inode *) NULL,
13586                                 (struct dentry *) NULL,
13587                                 (struct inode *) NULL,
13588                                 (struct dentry *) NULL,
13589                                 (struct inode **) NULL);
13590
13591   ;
13592   return 0;
13593 }
13594
13595 _ACEOF
13596
13597
13598         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
13599         echo "obj-m := conftest.o" >build/Makefile
13600         modpost_flag=''
13601         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
13602         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
13603   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
13604   (eval $ac_try) 2>&5
13605   ac_status=$?
13606   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13607   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
13608   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
13609   (eval $ac_try) 2>&5
13610   ac_status=$?
13611   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13612   test $ac_status = 0; }; }; then :
13613
13614                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13615 $as_echo "yes" >&6; }
13616
13617 $as_echo "#define HAVE_5ARGS_VFS_RENAME 1" >>confdefs.h
13618
13619
13620 else
13621   $as_echo "$as_me: failed program was:" >&5
13622 sed 's/^/| /' conftest.$ac_ext >&5
13623
13624                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13625 $as_echo "no" >&6; }
13626                                                                                                                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vfs_rename() wants 6 args" >&5
13627 $as_echo_n "checking whether vfs_rename() wants 6 args... " >&6; }
13628
13629
13630 cat confdefs.h - <<_ACEOF >conftest.c
13631
13632
13633                                 #include <linux/fs.h>
13634
13635 int
13636 main (void)
13637 {
13638
13639                                 vfs_rename((struct inode *) NULL,
13640                                         (struct dentry *) NULL,
13641                                         (struct inode *) NULL,
13642                                         (struct dentry *) NULL,
13643                                         (struct inode **) NULL,
13644                                         (unsigned int) 0);
13645
13646   ;
13647   return 0;
13648 }
13649
13650 _ACEOF
13651
13652
13653         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
13654         echo "obj-m := conftest.o" >build/Makefile
13655         modpost_flag=''
13656         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
13657         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
13658   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
13659   (eval $ac_try) 2>&5
13660   ac_status=$?
13661   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13662   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
13663   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
13664   (eval $ac_try) 2>&5
13665   ac_status=$?
13666   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13667   test $ac_status = 0; }; }; then :
13668
13669                                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13670 $as_echo "yes" >&6; }
13671
13672 $as_echo "#define HAVE_6ARGS_VFS_RENAME 1" >>confdefs.h
13673
13674
13675 else
13676   $as_echo "$as_me: failed program was:" >&5
13677 sed 's/^/| /' conftest.$ac_ext >&5
13678
13679                                 as_fn_error $? "no" "$LINENO" 5
13680
13681
13682
13683 fi
13684         rm -Rf build
13685
13686
13687
13688
13689
13690 fi
13691         rm -Rf build
13692
13693
13694
13695
13696
13697 fi
13698         rm -Rf build
13699
13700
13701
13702
13703         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vfs_fsync() wants 2 args" >&5
13704 $as_echo_n "checking whether vfs_fsync() wants 2 args... " >&6; }
13705
13706
13707 cat confdefs.h - <<_ACEOF >conftest.c
13708
13709
13710                 #include <linux/fs.h>
13711
13712 int
13713 main (void)
13714 {
13715
13716                 vfs_fsync(NULL, 0);
13717
13718   ;
13719   return 0;
13720 }
13721
13722 _ACEOF
13723
13724
13725         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
13726         echo "obj-m := conftest.o" >build/Makefile
13727         modpost_flag=''
13728         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
13729         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
13730   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
13731   (eval $ac_try) 2>&5
13732   ac_status=$?
13733   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13734   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
13735   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
13736   (eval $ac_try) 2>&5
13737   ac_status=$?
13738   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13739   test $ac_status = 0; }; }; then :
13740
13741                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13742 $as_echo "yes" >&6; }
13743
13744 $as_echo "#define HAVE_2ARGS_VFS_FSYNC 1" >>confdefs.h
13745
13746
13747 else
13748   $as_echo "$as_me: failed program was:" >&5
13749 sed 's/^/| /' conftest.$ac_ext >&5
13750
13751                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13752 $as_echo "no" >&6; }
13753
13754
13755
13756 fi
13757         rm -Rf build
13758
13759
13760
13761
13762         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether truncate_range() inode operation is available" >&5
13763 $as_echo_n "checking whether truncate_range() inode operation is available... " >&6; }
13764
13765
13766 cat confdefs.h - <<_ACEOF >conftest.c
13767
13768
13769                 #include <linux/fs.h>
13770
13771 int
13772 main (void)
13773 {
13774
13775                 struct inode_operations ops;
13776                 ops.truncate_range = NULL;
13777
13778   ;
13779   return 0;
13780 }
13781
13782 _ACEOF
13783
13784
13785         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
13786         echo "obj-m := conftest.o" >build/Makefile
13787         modpost_flag=''
13788         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
13789         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
13790   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
13791   (eval $ac_try) 2>&5
13792   ac_status=$?
13793   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13794   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
13795   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
13796   (eval $ac_try) 2>&5
13797   ac_status=$?
13798   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13799   test $ac_status = 0; }; }; then :
13800
13801                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13802 $as_echo "yes" >&6; }
13803
13804 $as_echo "#define HAVE_INODE_TRUNCATE_RANGE 1" >>confdefs.h
13805
13806
13807 else
13808   $as_echo "$as_me: failed program was:" >&5
13809 sed 's/^/| /' conftest.$ac_ext >&5
13810
13811                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13812 $as_echo "no" >&6; }
13813
13814
13815
13816 fi
13817         rm -Rf build
13818
13819
13820
13821
13822         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct fs_struct uses spinlock_t" >&5
13823 $as_echo_n "checking whether struct fs_struct uses spinlock_t... " >&6; }
13824         tmp_flags="$EXTRA_KCFLAGS"
13825         EXTRA_KCFLAGS="-Werror"
13826
13827
13828 cat confdefs.h - <<_ACEOF >conftest.c
13829
13830
13831                 #include <linux/sched.h>
13832                 #include <linux/fs_struct.h>
13833
13834 int
13835 main (void)
13836 {
13837
13838                 static struct fs_struct fs;
13839                 spin_lock_init(&fs.lock);
13840
13841   ;
13842   return 0;
13843 }
13844
13845 _ACEOF
13846
13847
13848         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
13849         echo "obj-m := conftest.o" >build/Makefile
13850         modpost_flag=''
13851         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
13852         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
13853   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
13854   (eval $ac_try) 2>&5
13855   ac_status=$?
13856   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13857   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
13858   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
13859   (eval $ac_try) 2>&5
13860   ac_status=$?
13861   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13862   test $ac_status = 0; }; }; then :
13863
13864                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13865 $as_echo "yes" >&6; }
13866
13867 $as_echo "#define HAVE_FS_STRUCT_SPINLOCK 1" >>confdefs.h
13868
13869
13870 else
13871   $as_echo "$as_me: failed program was:" >&5
13872 sed 's/^/| /' conftest.$ac_ext >&5
13873
13874                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13875 $as_echo "no" >&6; }
13876
13877
13878
13879 fi
13880         rm -Rf build
13881
13882
13883         EXTRA_KCFLAGS="$tmp_flags"
13884
13885
13886         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether kuid_t/kgid_t is available" >&5
13887 $as_echo_n "checking whether kuid_t/kgid_t is available... " >&6; }
13888
13889
13890 cat confdefs.h - <<_ACEOF >conftest.c
13891
13892
13893                 #include <linux/uidgid.h>
13894
13895 int
13896 main (void)
13897 {
13898
13899                 kuid_t userid = KUIDT_INIT(0);
13900                 kgid_t groupid = KGIDT_INIT(0);
13901
13902   ;
13903   return 0;
13904 }
13905
13906 _ACEOF
13907
13908
13909         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
13910         echo "obj-m := conftest.o" >build/Makefile
13911         modpost_flag=''
13912         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
13913         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
13914   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
13915   (eval $ac_try) 2>&5
13916   ac_status=$?
13917   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13918   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
13919   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
13920   (eval $ac_try) 2>&5
13921   ac_status=$?
13922   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13923   test $ac_status = 0; }; }; then :
13924
13925
13926
13927 cat confdefs.h - <<_ACEOF >conftest.c
13928
13929
13930                         #include <linux/uidgid.h>
13931
13932 int
13933 main (void)
13934 {
13935
13936                         kuid_t userid = 0;
13937                         kgid_t groupid = 0;
13938
13939   ;
13940   return 0;
13941 }
13942
13943 _ACEOF
13944
13945
13946         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
13947         echo "obj-m := conftest.o" >build/Makefile
13948         modpost_flag=''
13949         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
13950         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
13951   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
13952   (eval $ac_try) 2>&5
13953   ac_status=$?
13954   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13955   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
13956   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
13957   (eval $ac_try) 2>&5
13958   ac_status=$?
13959   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13960   test $ac_status = 0; }; }; then :
13961
13962                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes; optional" >&5
13963 $as_echo "yes; optional" >&6; }
13964
13965 else
13966   $as_echo "$as_me: failed program was:" >&5
13967 sed 's/^/| /' conftest.$ac_ext >&5
13968
13969                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes; mandatory" >&5
13970 $as_echo "yes; mandatory" >&6; }
13971
13972 $as_echo "#define HAVE_KUIDGID_T 1" >>confdefs.h
13973
13974
13975
13976
13977 fi
13978         rm -Rf build
13979
13980
13981
13982 else
13983   $as_echo "$as_me: failed program was:" >&5
13984 sed 's/^/| /' conftest.$ac_ext >&5
13985
13986                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13987 $as_echo "no" >&6; }
13988
13989
13990
13991 fi
13992         rm -Rf build
13993
13994
13995
13996
13997
13998         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fops->fallocate() exists" >&5
13999 $as_echo_n "checking whether fops->fallocate() exists... " >&6; }
14000
14001
14002 cat confdefs.h - <<_ACEOF >conftest.c
14003
14004
14005                 #include <linux/fs.h>
14006
14007 int
14008 main (void)
14009 {
14010
14011                 long (*fallocate) (struct file *, int, loff_t, loff_t) = NULL;
14012                 struct file_operations fops __attribute__ ((unused)) = {
14013                         .fallocate = fallocate,
14014                 };
14015
14016   ;
14017   return 0;
14018 }
14019
14020 _ACEOF
14021
14022
14023         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
14024         echo "obj-m := conftest.o" >build/Makefile
14025         modpost_flag=''
14026         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
14027         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
14028   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
14029   (eval $ac_try) 2>&5
14030   ac_status=$?
14031   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14032   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
14033   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
14034   (eval $ac_try) 2>&5
14035   ac_status=$?
14036   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14037   test $ac_status = 0; }; }; then :
14038
14039                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14040 $as_echo "yes" >&6; }
14041
14042 $as_echo "#define HAVE_FILE_FALLOCATE 1" >>confdefs.h
14043
14044
14045 else
14046   $as_echo "$as_me: failed program was:" >&5
14047 sed 's/^/| /' conftest.$ac_ext >&5
14048
14049                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14050 $as_echo "no" >&6; }
14051
14052
14053
14054 fi
14055         rm -Rf build
14056
14057
14058
14059
14060         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iops->fallocate() exists" >&5
14061 $as_echo_n "checking whether iops->fallocate() exists... " >&6; }
14062
14063
14064 cat confdefs.h - <<_ACEOF >conftest.c
14065
14066
14067                 #include <linux/fs.h>
14068
14069 int
14070 main (void)
14071 {
14072
14073                 long (*fallocate) (struct inode *, int, loff_t, loff_t) = NULL;
14074                 struct inode_operations fops __attribute__ ((unused)) = {
14075                         .fallocate = fallocate,
14076                 };
14077
14078   ;
14079   return 0;
14080 }
14081
14082 _ACEOF
14083
14084
14085         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
14086         echo "obj-m := conftest.o" >build/Makefile
14087         modpost_flag=''
14088         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
14089         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
14090   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
14091   (eval $ac_try) 2>&5
14092   ac_status=$?
14093   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14094   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
14095   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
14096   (eval $ac_try) 2>&5
14097   ac_status=$?
14098   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14099   test $ac_status = 0; }; }; then :
14100
14101                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14102 $as_echo "yes" >&6; }
14103
14104 $as_echo "#define HAVE_INODE_FALLOCATE 1" >>confdefs.h
14105
14106
14107 else
14108   $as_echo "$as_me: failed program was:" >&5
14109 sed 's/^/| /' conftest.$ac_ext >&5
14110
14111                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14112 $as_echo "no" >&6; }
14113
14114
14115
14116 fi
14117         rm -Rf build
14118
14119
14120
14121
14122         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fops->fallocate() exists" >&5
14123 $as_echo_n "checking whether fops->fallocate() exists... " >&6; }
14124
14125
14126 cat confdefs.h - <<_ACEOF >conftest.c
14127
14128
14129                 #include <linux/fs.h>
14130
14131 int
14132 main (void)
14133 {
14134
14135                 long (*fallocate) (struct file *, int, loff_t, loff_t) = NULL;
14136                 struct file_operations_no_const fops __attribute__ ((unused)) = {
14137                         .fallocate = fallocate,
14138                 };
14139
14140   ;
14141   return 0;
14142 }
14143
14144 _ACEOF
14145
14146
14147         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
14148         echo "obj-m := conftest.o" >build/Makefile
14149         modpost_flag=''
14150         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
14151         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
14152   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
14153   (eval $ac_try) 2>&5
14154   ac_status=$?
14155   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14156   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
14157   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
14158   (eval $ac_try) 2>&5
14159   ac_status=$?
14160   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14161   test $ac_status = 0; }; }; then :
14162
14163                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14164 $as_echo "yes" >&6; }
14165
14166 $as_echo "#define HAVE_FILE_FALLOCATE 1" >>confdefs.h
14167
14168
14169 else
14170   $as_echo "$as_me: failed program was:" >&5
14171 sed 's/^/| /' conftest.$ac_ext >&5
14172
14173                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14174 $as_echo "no" >&6; }
14175
14176
14177
14178 fi
14179         rm -Rf build
14180
14181
14182
14183
14184
14185         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether CONFIG_ZLIB_INFLATE is defined" >&5
14186 $as_echo_n "checking whether CONFIG_ZLIB_INFLATE is defined... " >&6; }
14187
14188
14189 cat confdefs.h - <<_ACEOF >conftest.c
14190
14191
14192                 #if !defined(CONFIG_ZLIB_INFLATE) && \
14193                     !defined(CONFIG_ZLIB_INFLATE_MODULE)
14194                 #error CONFIG_ZLIB_INFLATE not defined
14195                 #endif
14196
14197 int
14198 main (void)
14199 {
14200
14201   ;
14202   return 0;
14203 }
14204
14205 _ACEOF
14206
14207
14208         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
14209         echo "obj-m := conftest.o" >build/Makefile
14210         modpost_flag=''
14211         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
14212         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
14213   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
14214   (eval $ac_try) 2>&5
14215   ac_status=$?
14216   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14217   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
14218   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
14219   (eval $ac_try) 2>&5
14220   ac_status=$?
14221   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14222   test $ac_status = 0; }; }; then :
14223
14224                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14225 $as_echo "yes" >&6; }
14226
14227 else
14228   $as_echo "$as_me: failed program was:" >&5
14229 sed 's/^/| /' conftest.$ac_ext >&5
14230
14231                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14232 $as_echo "no" >&6; }
14233                 as_fn_error $? "
14234         *** This kernel does not include the required zlib inflate support.
14235         *** Rebuild the kernel with CONFIG_ZLIB_INFLATE=y|m set." "$LINENO" 5
14236
14237
14238
14239 fi
14240         rm -Rf build
14241
14242
14243
14244
14245         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether CONFIG_ZLIB_DEFLATE is defined" >&5
14246 $as_echo_n "checking whether CONFIG_ZLIB_DEFLATE is defined... " >&6; }
14247
14248
14249 cat confdefs.h - <<_ACEOF >conftest.c
14250
14251
14252                 #if !defined(CONFIG_ZLIB_DEFLATE) && \
14253                     !defined(CONFIG_ZLIB_DEFLATE_MODULE)
14254                 #error CONFIG_ZLIB_DEFLATE not defined
14255                 #endif
14256
14257 int
14258 main (void)
14259 {
14260
14261   ;
14262   return 0;
14263 }
14264
14265 _ACEOF
14266
14267
14268         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
14269         echo "obj-m := conftest.o" >build/Makefile
14270         modpost_flag=''
14271         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
14272         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
14273   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
14274   (eval $ac_try) 2>&5
14275   ac_status=$?
14276   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14277   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
14278   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
14279   (eval $ac_try) 2>&5
14280   ac_status=$?
14281   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14282   test $ac_status = 0; }; }; then :
14283
14284                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14285 $as_echo "yes" >&6; }
14286
14287 else
14288   $as_echo "$as_me: failed program was:" >&5
14289 sed 's/^/| /' conftest.$ac_ext >&5
14290
14291                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14292 $as_echo "no" >&6; }
14293                 as_fn_error $? "
14294         *** This kernel does not include the required zlib deflate support.
14295         *** Rebuild the kernel with CONFIG_ZLIB_DEFLATE=y|m set." "$LINENO" 5
14296
14297
14298
14299 fi
14300         rm -Rf build
14301
14302
14303
14304         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether zlib_deflate_workspacesize() wants 2 args" >&5
14305 $as_echo_n "checking whether zlib_deflate_workspacesize() wants 2 args... " >&6; }
14306
14307
14308 cat confdefs.h - <<_ACEOF >conftest.c
14309
14310
14311                 #include <linux/zlib.h>
14312
14313 int
14314 main (void)
14315 {
14316
14317                 return zlib_deflate_workspacesize(MAX_WBITS, MAX_MEM_LEVEL);
14318
14319   ;
14320   return 0;
14321 }
14322
14323 _ACEOF
14324
14325
14326         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
14327         echo "obj-m := conftest.o" >build/Makefile
14328         modpost_flag=''
14329         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
14330         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
14331   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
14332   (eval $ac_try) 2>&5
14333   ac_status=$?
14334   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14335   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
14336   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
14337   (eval $ac_try) 2>&5
14338   ac_status=$?
14339   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14340   test $ac_status = 0; }; }; then :
14341
14342                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14343 $as_echo "yes" >&6; }
14344
14345 $as_echo "#define HAVE_2ARGS_ZLIB_DEFLATE_WORKSPACESIZE 1" >>confdefs.h
14346
14347
14348 else
14349   $as_echo "$as_me: failed program was:" >&5
14350 sed 's/^/| /' conftest.$ac_ext >&5
14351
14352                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14353 $as_echo "no" >&6; }
14354
14355
14356
14357 fi
14358         rm -Rf build
14359
14360
14361
14362
14363         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct shrink_control exists" >&5
14364 $as_echo_n "checking whether struct shrink_control exists... " >&6; }
14365
14366
14367 cat confdefs.h - <<_ACEOF >conftest.c
14368
14369
14370                 #include <linux/mm.h>
14371
14372 int
14373 main (void)
14374 {
14375
14376                 struct shrink_control sc __attribute__ ((unused));
14377
14378                 sc.nr_to_scan = 0;
14379                 sc.gfp_mask = GFP_KERNEL;
14380
14381   ;
14382   return 0;
14383 }
14384
14385 _ACEOF
14386
14387
14388         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
14389         echo "obj-m := conftest.o" >build/Makefile
14390         modpost_flag=''
14391         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
14392         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
14393   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
14394   (eval $ac_try) 2>&5
14395   ac_status=$?
14396   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14397   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
14398   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
14399   (eval $ac_try) 2>&5
14400   ac_status=$?
14401   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14402   test $ac_status = 0; }; }; then :
14403
14404                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14405 $as_echo "yes" >&6; }
14406
14407 $as_echo "#define HAVE_SHRINK_CONTROL_STRUCT 1" >>confdefs.h
14408
14409
14410 else
14411   $as_echo "$as_me: failed program was:" >&5
14412 sed 's/^/| /' conftest.$ac_ext >&5
14413
14414                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14415 $as_echo "no" >&6; }
14416
14417
14418
14419 fi
14420         rm -Rf build
14421
14422
14423
14424
14425         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct rw_semaphore member wait_lock is raw" >&5
14426 $as_echo_n "checking whether struct rw_semaphore member wait_lock is raw... " >&6; }
14427         tmp_flags="$EXTRA_KCFLAGS"
14428         EXTRA_KCFLAGS="-Werror"
14429
14430
14431 cat confdefs.h - <<_ACEOF >conftest.c
14432
14433
14434                 #include <linux/rwsem.h>
14435
14436 int
14437 main (void)
14438 {
14439
14440                 struct rw_semaphore dummy_semaphore __attribute__ ((unused));
14441                 raw_spinlock_t dummy_lock __attribute__ ((unused));
14442                 dummy_semaphore.wait_lock = dummy_lock;
14443
14444   ;
14445   return 0;
14446 }
14447
14448 _ACEOF
14449
14450
14451         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
14452         echo "obj-m := conftest.o" >build/Makefile
14453         modpost_flag=''
14454         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
14455         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
14456   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
14457   (eval $ac_try) 2>&5
14458   ac_status=$?
14459   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14460   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
14461   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
14462   (eval $ac_try) 2>&5
14463   ac_status=$?
14464   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14465   test $ac_status = 0; }; }; then :
14466
14467                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14468 $as_echo "yes" >&6; }
14469
14470 $as_echo "#define RWSEM_SPINLOCK_IS_RAW 1" >>confdefs.h
14471
14472
14473 else
14474   $as_echo "$as_me: failed program was:" >&5
14475 sed 's/^/| /' conftest.$ac_ext >&5
14476
14477                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14478 $as_echo "no" >&6; }
14479
14480
14481
14482 fi
14483         rm -Rf build
14484
14485
14486         EXTRA_KCFLAGS="$tmp_flags"
14487
14488
14489         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct rw_semaphore has member activity" >&5
14490 $as_echo_n "checking whether struct rw_semaphore has member activity... " >&6; }
14491         tmp_flags="$EXTRA_KCFLAGS"
14492         EXTRA_KCFLAGS="-Werror"
14493
14494
14495 cat confdefs.h - <<_ACEOF >conftest.c
14496
14497
14498                 #include <linux/rwsem.h>
14499
14500 int
14501 main (void)
14502 {
14503
14504                 struct rw_semaphore dummy_semaphore __attribute__ ((unused));
14505                 dummy_semaphore.activity = 0;
14506
14507   ;
14508   return 0;
14509 }
14510
14511 _ACEOF
14512
14513
14514         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
14515         echo "obj-m := conftest.o" >build/Makefile
14516         modpost_flag=''
14517         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
14518         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
14519   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
14520   (eval $ac_try) 2>&5
14521   ac_status=$?
14522   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14523   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
14524   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
14525   (eval $ac_try) 2>&5
14526   ac_status=$?
14527   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14528   test $ac_status = 0; }; }; then :
14529
14530                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14531 $as_echo "yes" >&6; }
14532
14533 $as_echo "#define HAVE_RWSEM_ACTIVITY 1" >>confdefs.h
14534
14535
14536 else
14537   $as_echo "$as_me: failed program was:" >&5
14538 sed 's/^/| /' conftest.$ac_ext >&5
14539
14540                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14541 $as_echo "no" >&6; }
14542
14543
14544
14545 fi
14546         rm -Rf build
14547
14548
14549         EXTRA_KCFLAGS="$tmp_flags"
14550
14551
14552         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct rw_semaphore has atomic_long_t member count" >&5
14553 $as_echo_n "checking whether struct rw_semaphore has atomic_long_t member count... " >&6; }
14554         tmp_flags="$EXTRA_KCFLAGS"
14555         EXTRA_KCFLAGS="-Werror"
14556
14557
14558 cat confdefs.h - <<_ACEOF >conftest.c
14559
14560
14561                 #include <linux/rwsem.h>
14562
14563 int
14564 main (void)
14565 {
14566
14567                 DECLARE_RWSEM(dummy_semaphore);
14568                 (void) atomic_long_read(&dummy_semaphore.count);
14569
14570   ;
14571   return 0;
14572 }
14573
14574 _ACEOF
14575
14576
14577         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
14578         echo "obj-m := conftest.o" >build/Makefile
14579         modpost_flag=''
14580         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
14581         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
14582   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
14583   (eval $ac_try) 2>&5
14584   ac_status=$?
14585   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14586   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
14587   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
14588   (eval $ac_try) 2>&5
14589   ac_status=$?
14590   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14591   test $ac_status = 0; }; }; then :
14592
14593                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14594 $as_echo "yes" >&6; }
14595
14596 $as_echo "#define HAVE_RWSEM_ATOMIC_LONG_COUNT 1" >>confdefs.h
14597
14598
14599 else
14600   $as_echo "$as_me: failed program was:" >&5
14601 sed 's/^/| /' conftest.$ac_ext >&5
14602
14603                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14604 $as_echo "no" >&6; }
14605
14606
14607
14608 fi
14609         rm -Rf build
14610
14611
14612         EXTRA_KCFLAGS="$tmp_flags"
14613
14614         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether header linux/sched/rt.h exists" >&5
14615 $as_echo_n "checking whether header linux/sched/rt.h exists... " >&6; }
14616
14617
14618 cat confdefs.h - <<_ACEOF >conftest.c
14619
14620
14621                 #include <linux/sched.h>
14622                 #include <linux/sched/rt.h>
14623
14624 int
14625 main (void)
14626 {
14627
14628                 return 0;
14629
14630   ;
14631   return 0;
14632 }
14633
14634 _ACEOF
14635
14636
14637         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
14638         echo "obj-m := conftest.o" >build/Makefile
14639         modpost_flag=''
14640         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
14641         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
14642   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
14643   (eval $ac_try) 2>&5
14644   ac_status=$?
14645   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14646   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
14647   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
14648   (eval $ac_try) 2>&5
14649   ac_status=$?
14650   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14651   test $ac_status = 0; }; }; then :
14652
14653
14654 $as_echo "#define HAVE_SCHED_RT_HEADER 1" >>confdefs.h
14655
14656                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14657 $as_echo "yes" >&6; }
14658
14659 else
14660   $as_echo "$as_me: failed program was:" >&5
14661 sed 's/^/| /' conftest.$ac_ext >&5
14662
14663                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14664 $as_echo "no" >&6; }
14665
14666
14667
14668 fi
14669         rm -Rf build
14670
14671
14672
14673         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether header linux/sched/signal.h exists" >&5
14674 $as_echo_n "checking whether header linux/sched/signal.h exists... " >&6; }
14675
14676
14677 cat confdefs.h - <<_ACEOF >conftest.c
14678
14679
14680                 #include <linux/sched.h>
14681                 #include <linux/sched/signal.h>
14682
14683 int
14684 main (void)
14685 {
14686
14687                 return 0;
14688
14689   ;
14690   return 0;
14691 }
14692
14693 _ACEOF
14694
14695
14696         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
14697         echo "obj-m := conftest.o" >build/Makefile
14698         modpost_flag=''
14699         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
14700         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
14701   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
14702   (eval $ac_try) 2>&5
14703   ac_status=$?
14704   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14705   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
14706   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
14707   (eval $ac_try) 2>&5
14708   ac_status=$?
14709   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14710   test $ac_status = 0; }; }; then :
14711
14712
14713 $as_echo "#define HAVE_SCHED_SIGNAL_HEADER 1" >>confdefs.h
14714
14715                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14716 $as_echo "yes" >&6; }
14717
14718 else
14719   $as_echo "$as_me: failed program was:" >&5
14720 sed 's/^/| /' conftest.$ac_ext >&5
14721
14722                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14723 $as_echo "no" >&6; }
14724
14725
14726
14727 fi
14728         rm -Rf build
14729
14730
14731
14732
14733         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vfs_getattr() wants 4 args" >&5
14734 $as_echo_n "checking whether vfs_getattr() wants 4 args... " >&6; }
14735
14736
14737 cat confdefs.h - <<_ACEOF >conftest.c
14738
14739
14740                 #include <linux/fs.h>
14741
14742 int
14743 main (void)
14744 {
14745
14746                 vfs_getattr((const struct path *)NULL,
14747                         (struct kstat *)NULL,
14748                         (u32)0,
14749                         (unsigned int)0);
14750
14751   ;
14752   return 0;
14753 }
14754
14755 _ACEOF
14756
14757
14758         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
14759         echo "obj-m := conftest.o" >build/Makefile
14760         modpost_flag=''
14761         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
14762         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
14763   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
14764   (eval $ac_try) 2>&5
14765   ac_status=$?
14766   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14767   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
14768   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
14769   (eval $ac_try) 2>&5
14770   ac_status=$?
14771   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14772   test $ac_status = 0; }; }; then :
14773
14774                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14775 $as_echo "yes" >&6; }
14776
14777 $as_echo "#define HAVE_4ARGS_VFS_GETATTR 1" >>confdefs.h
14778
14779
14780 else
14781   $as_echo "$as_me: failed program was:" >&5
14782 sed 's/^/| /' conftest.$ac_ext >&5
14783
14784                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14785 $as_echo "no" >&6; }
14786
14787
14788
14789 fi
14790         rm -Rf build
14791
14792
14793
14794
14795         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vfs_getattr() wants 3 args" >&5
14796 $as_echo_n "checking whether vfs_getattr() wants 3 args... " >&6; }
14797
14798
14799 cat confdefs.h - <<_ACEOF >conftest.c
14800
14801
14802                 #include <linux/fs.h>
14803
14804 int
14805 main (void)
14806 {
14807
14808                 vfs_getattr((struct vfsmount *)NULL,
14809                         (struct dentry *)NULL,
14810                         (struct kstat *)NULL);
14811
14812   ;
14813   return 0;
14814 }
14815
14816 _ACEOF
14817
14818
14819         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
14820         echo "obj-m := conftest.o" >build/Makefile
14821         modpost_flag=''
14822         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
14823         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
14824   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
14825   (eval $ac_try) 2>&5
14826   ac_status=$?
14827   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14828   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
14829   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
14830   (eval $ac_try) 2>&5
14831   ac_status=$?
14832   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14833   test $ac_status = 0; }; }; then :
14834
14835                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14836 $as_echo "yes" >&6; }
14837
14838 $as_echo "#define HAVE_3ARGS_VFS_GETATTR 1" >>confdefs.h
14839
14840
14841 else
14842   $as_echo "$as_me: failed program was:" >&5
14843 sed 's/^/| /' conftest.$ac_ext >&5
14844
14845                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14846 $as_echo "no" >&6; }
14847
14848
14849
14850 fi
14851         rm -Rf build
14852
14853
14854
14855
14856         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vfs_getattr() wants 2 args" >&5
14857 $as_echo_n "checking whether vfs_getattr() wants 2 args... " >&6; }
14858
14859
14860 cat confdefs.h - <<_ACEOF >conftest.c
14861
14862
14863                 #include <linux/fs.h>
14864
14865 int
14866 main (void)
14867 {
14868
14869                 vfs_getattr((struct path *) NULL,
14870                         (struct kstat *)NULL);
14871
14872   ;
14873   return 0;
14874 }
14875
14876 _ACEOF
14877
14878
14879         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
14880         echo "obj-m := conftest.o" >build/Makefile
14881         modpost_flag=''
14882         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
14883         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
14884   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
14885   (eval $ac_try) 2>&5
14886   ac_status=$?
14887   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14888   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
14889   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
14890   (eval $ac_try) 2>&5
14891   ac_status=$?
14892   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14893   test $ac_status = 0; }; }; then :
14894
14895                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14896 $as_echo "yes" >&6; }
14897
14898 $as_echo "#define HAVE_2ARGS_VFS_GETATTR 1" >>confdefs.h
14899
14900
14901 else
14902   $as_echo "$as_me: failed program was:" >&5
14903 sed 's/^/| /' conftest.$ac_ext >&5
14904
14905                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14906 $as_echo "no" >&6; }
14907
14908
14909
14910 fi
14911         rm -Rf build
14912
14913
14914
14915
14916         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether usleep_range() is available" >&5
14917 $as_echo_n "checking whether usleep_range() is available... " >&6; }
14918
14919
14920 cat confdefs.h - <<_ACEOF >conftest.c
14921
14922
14923                 #include <linux/delay.h>
14924
14925 int
14926 main (void)
14927 {
14928
14929                 usleep_range(0, 0);
14930
14931   ;
14932   return 0;
14933 }
14934
14935 _ACEOF
14936
14937
14938         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
14939         echo "obj-m := conftest.o" >build/Makefile
14940         modpost_flag=''
14941         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
14942         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
14943   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
14944   (eval $ac_try) 2>&5
14945   ac_status=$?
14946   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14947   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
14948   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
14949   (eval $ac_try) 2>&5
14950   ac_status=$?
14951   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14952   test $ac_status = 0; }; }; then :
14953
14954                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14955 $as_echo "yes" >&6; }
14956
14957 $as_echo "#define HAVE_USLEEP_RANGE 1" >>confdefs.h
14958
14959
14960 else
14961   $as_echo "$as_me: failed program was:" >&5
14962 sed 's/^/| /' conftest.$ac_ext >&5
14963
14964                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14965 $as_echo "no" >&6; }
14966
14967
14968
14969 fi
14970         rm -Rf build
14971
14972
14973
14974
14975         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct kmem_cache has allocflags" >&5
14976 $as_echo_n "checking whether struct kmem_cache has allocflags... " >&6; }
14977
14978
14979 cat confdefs.h - <<_ACEOF >conftest.c
14980
14981
14982                 #include <linux/slab.h>
14983
14984 int
14985 main (void)
14986 {
14987
14988                 struct kmem_cache cachep __attribute__ ((unused));
14989                 cachep.allocflags = GFP_KERNEL;
14990
14991   ;
14992   return 0;
14993 }
14994
14995 _ACEOF
14996
14997
14998         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
14999         echo "obj-m := conftest.o" >build/Makefile
15000         modpost_flag=''
15001         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
15002         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
15003   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
15004   (eval $ac_try) 2>&5
15005   ac_status=$?
15006   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15007   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
15008   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
15009   (eval $ac_try) 2>&5
15010   ac_status=$?
15011   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15012   test $ac_status = 0; }; }; then :
15013
15014                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15015 $as_echo "yes" >&6; }
15016
15017 $as_echo "#define HAVE_KMEM_CACHE_ALLOCFLAGS 1" >>confdefs.h
15018
15019
15020 else
15021   $as_echo "$as_me: failed program was:" >&5
15022 sed 's/^/| /' conftest.$ac_ext >&5
15023
15024                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15025 $as_echo "no" >&6; }
15026
15027                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct kmem_cache has gfpflags" >&5
15028 $as_echo_n "checking whether struct kmem_cache has gfpflags... " >&6; }
15029
15030
15031 cat confdefs.h - <<_ACEOF >conftest.c
15032
15033
15034                         #include <linux/slab.h>
15035
15036 int
15037 main (void)
15038 {
15039
15040                         struct kmem_cache cachep __attribute__ ((unused));
15041                         cachep.gfpflags = GFP_KERNEL;
15042
15043   ;
15044   return 0;
15045 }
15046
15047 _ACEOF
15048
15049
15050         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
15051         echo "obj-m := conftest.o" >build/Makefile
15052         modpost_flag=''
15053         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
15054         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
15055   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
15056   (eval $ac_try) 2>&5
15057   ac_status=$?
15058   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15059   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
15060   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
15061   (eval $ac_try) 2>&5
15062   ac_status=$?
15063   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15064   test $ac_status = 0; }; }; then :
15065
15066                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15067 $as_echo "yes" >&6; }
15068
15069 $as_echo "#define HAVE_KMEM_CACHE_GFPFLAGS 1" >>confdefs.h
15070
15071
15072 else
15073   $as_echo "$as_me: failed program was:" >&5
15074 sed 's/^/| /' conftest.$ac_ext >&5
15075
15076                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15077 $as_echo "no" >&6; }
15078
15079
15080
15081 fi
15082         rm -Rf build
15083
15084
15085
15086
15087
15088 fi
15089         rm -Rf build
15090
15091
15092
15093
15094         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wait_on_bit() takes an action" >&5
15095 $as_echo_n "checking whether wait_on_bit() takes an action... " >&6; }
15096
15097
15098 cat confdefs.h - <<_ACEOF >conftest.c
15099
15100
15101                 #include <linux/wait.h>
15102
15103 int
15104 main (void)
15105 {
15106
15107                 int (*action)(void *) = NULL;
15108                 wait_on_bit(NULL, 0, action, 0);
15109
15110   ;
15111   return 0;
15112 }
15113
15114 _ACEOF
15115
15116
15117         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
15118         echo "obj-m := conftest.o" >build/Makefile
15119         modpost_flag=''
15120         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
15121         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
15122   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
15123   (eval $ac_try) 2>&5
15124   ac_status=$?
15125   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15126   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
15127   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
15128   (eval $ac_try) 2>&5
15129   ac_status=$?
15130   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15131   test $ac_status = 0; }; }; then :
15132
15133                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15134 $as_echo "yes" >&6; }
15135
15136 $as_echo "#define HAVE_WAIT_ON_BIT_ACTION 1" >>confdefs.h
15137
15138
15139 else
15140   $as_echo "$as_me: failed program was:" >&5
15141 sed 's/^/| /' conftest.$ac_ext >&5
15142
15143                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15144 $as_echo "no" >&6; }
15145
15146
15147
15148 fi
15149         rm -Rf build
15150
15151
15152
15153
15154         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether inode_lock_shared() exists" >&5
15155 $as_echo_n "checking whether inode_lock_shared() exists... " >&6; }
15156         tmp_flags="$EXTRA_KCFLAGS"
15157         EXTRA_KCFLAGS="-Werror"
15158
15159
15160 cat confdefs.h - <<_ACEOF >conftest.c
15161
15162
15163                 #include <linux/fs.h>
15164
15165 int
15166 main (void)
15167 {
15168
15169                 struct inode *inode = NULL;
15170                 inode_lock_shared(inode);
15171
15172   ;
15173   return 0;
15174 }
15175
15176 _ACEOF
15177
15178
15179         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
15180         echo "obj-m := conftest.o" >build/Makefile
15181         modpost_flag=''
15182         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
15183         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
15184   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
15185   (eval $ac_try) 2>&5
15186   ac_status=$?
15187   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15188   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
15189   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
15190   (eval $ac_try) 2>&5
15191   ac_status=$?
15192   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15193   test $ac_status = 0; }; }; then :
15194
15195                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15196 $as_echo "yes" >&6; }
15197
15198 $as_echo "#define HAVE_INODE_LOCK_SHARED 1" >>confdefs.h
15199
15200
15201 else
15202   $as_echo "$as_me: failed program was:" >&5
15203 sed 's/^/| /' conftest.$ac_ext >&5
15204
15205                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15206 $as_echo "no" >&6; }
15207
15208
15209
15210 fi
15211         rm -Rf build
15212
15213
15214         EXTRA_KCFLAGS="$tmp_flags"
15215
15216
15217         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mutex has owner" >&5
15218 $as_echo_n "checking whether mutex has owner... " >&6; }
15219         tmp_flags="$EXTRA_KCFLAGS"
15220         EXTRA_KCFLAGS="-Werror"
15221
15222
15223 cat confdefs.h - <<_ACEOF >conftest.c
15224
15225
15226                 #include <linux/mutex.h>
15227                 #include <linux/spinlock.h>
15228
15229 int
15230 main (void)
15231 {
15232
15233                 DEFINE_MUTEX(m);
15234                 struct task_struct *t __attribute__ ((unused));
15235                 t = m.owner;
15236
15237   ;
15238   return 0;
15239 }
15240
15241 _ACEOF
15242
15243
15244         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
15245         echo "obj-m := conftest.o" >build/Makefile
15246         modpost_flag=''
15247         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
15248         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
15249   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
15250   (eval $ac_try) 2>&5
15251   ac_status=$?
15252   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15253   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
15254   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
15255   (eval $ac_try) 2>&5
15256   ac_status=$?
15257   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15258   test $ac_status = 0; }; }; then :
15259
15260                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15261 $as_echo "yes" >&6; }
15262
15263 $as_echo "#define HAVE_MUTEX_OWNER 1" >>confdefs.h
15264
15265
15266 else
15267   $as_echo "$as_me: failed program was:" >&5
15268 sed 's/^/| /' conftest.$ac_ext >&5
15269
15270                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15271 $as_echo "no" >&6; }
15272
15273
15274
15275 fi
15276         rm -Rf build
15277
15278
15279         EXTRA_KCFLAGS="$tmp_flags"
15280
15281
15282         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether group_info->gid exists" >&5
15283 $as_echo_n "checking whether group_info->gid exists... " >&6; }
15284         tmp_flags="$EXTRA_KCFLAGS"
15285         EXTRA_KCFLAGS="-Werror"
15286
15287
15288 cat confdefs.h - <<_ACEOF >conftest.c
15289
15290
15291                 #include <linux/cred.h>
15292
15293 int
15294 main (void)
15295 {
15296
15297                 struct group_info *gi = groups_alloc(1);
15298                 gi->gid[0] = KGIDT_INIT(0);
15299
15300   ;
15301   return 0;
15302 }
15303
15304 _ACEOF
15305
15306
15307         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
15308         echo "obj-m := conftest.o" >build/Makefile
15309         modpost_flag=''
15310         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
15311         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
15312   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
15313   (eval $ac_try) 2>&5
15314   ac_status=$?
15315   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15316   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
15317   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
15318   (eval $ac_try) 2>&5
15319   ac_status=$?
15320   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15321   test $ac_status = 0; }; }; then :
15322
15323                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15324 $as_echo "yes" >&6; }
15325
15326 $as_echo "#define HAVE_GROUP_INFO_GID 1" >>confdefs.h
15327
15328
15329 else
15330   $as_echo "$as_me: failed program was:" >&5
15331 sed 's/^/| /' conftest.$ac_ext >&5
15332
15333                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15334 $as_echo "no" >&6; }
15335
15336
15337
15338 fi
15339         rm -Rf build
15340
15341
15342         EXTRA_KCFLAGS="$tmp_flags"
15343
15344  ;;
15345                 user)      ;;
15346                 all)
15347
15348
15349 # Check whether --with-linux was given.
15350 if test "${with_linux+set}" = set; then :
15351   withval=$with_linux; kernelsrc="$withval"
15352 fi
15353
15354
15355
15356 # Check whether --with-linux-obj was given.
15357 if test "${with_linux_obj+set}" = set; then :
15358   withval=$with_linux_obj; kernelbuild="$withval"
15359 fi
15360
15361
15362         { $as_echo "$as_me:${as_lineno-$LINENO}: checking kernel source directory" >&5
15363 $as_echo_n "checking kernel source directory... " >&6; }
15364         if test -z "$kernelsrc"; then
15365                 if test -e "/lib/modules/$(uname -r)/source"; then
15366                         headersdir="/lib/modules/$(uname -r)/source"
15367                         sourcelink=$(readlink -f "$headersdir")
15368                 elif test -e "/lib/modules/$(uname -r)/build"; then
15369                         headersdir="/lib/modules/$(uname -r)/build"
15370                         sourcelink=$(readlink -f "$headersdir")
15371                 else
15372                         sourcelink=$(ls -1d /usr/src/kernels/* \
15373                                      /usr/src/linux-* \
15374                                      2>/dev/null | grep -v obj | tail -1)
15375                 fi
15376
15377                 if test -n "$sourcelink" && test -e ${sourcelink}; then
15378                         kernelsrc=`readlink -f ${sourcelink}`
15379                 else
15380                         kernelsrc="Not found"
15381                 fi
15382         else
15383                 if test "$kernelsrc" = "NONE"; then
15384                         kernsrcver=NONE
15385                 fi
15386         fi
15387
15388         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kernelsrc" >&5
15389 $as_echo "$kernelsrc" >&6; }
15390         if test ! -d "$kernelsrc"; then
15391                 as_fn_error $? "
15392         *** Please make sure the kernel devel package for your distribution
15393         *** is installed and then try again.  If that fails, you can specify the
15394         *** location of the kernel source with the '--with-linux=PATH' option." "$LINENO" 5
15395         fi
15396
15397         { $as_echo "$as_me:${as_lineno-$LINENO}: checking kernel build directory" >&5
15398 $as_echo_n "checking kernel build directory... " >&6; }
15399         if test -z "$kernelbuild"; then
15400                 if test -e "/lib/modules/$(uname -r)/build"; then
15401                         kernelbuild=`readlink -f /lib/modules/$(uname -r)/build`
15402                 elif test -d ${kernelsrc}-obj/${target_cpu}/${target_cpu}; then
15403                         kernelbuild=${kernelsrc}-obj/${target_cpu}/${target_cpu}
15404                 elif test -d ${kernelsrc}-obj/${target_cpu}/default; then
15405                         kernelbuild=${kernelsrc}-obj/${target_cpu}/default
15406                 elif test -d `dirname ${kernelsrc}`/build-${target_cpu}; then
15407                         kernelbuild=`dirname ${kernelsrc}`/build-${target_cpu}
15408                 else
15409                         kernelbuild=${kernelsrc}
15410                 fi
15411         fi
15412         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kernelbuild" >&5
15413 $as_echo "$kernelbuild" >&6; }
15414
15415         { $as_echo "$as_me:${as_lineno-$LINENO}: checking kernel source version" >&5
15416 $as_echo_n "checking kernel source version... " >&6; }
15417         utsrelease1=$kernelbuild/include/linux/version.h
15418         utsrelease2=$kernelbuild/include/linux/utsrelease.h
15419         utsrelease3=$kernelbuild/include/generated/utsrelease.h
15420         if test -r $utsrelease1 && fgrep -q UTS_RELEASE $utsrelease1; then
15421                 utsrelease=linux/version.h
15422         elif test -r $utsrelease2 && fgrep -q UTS_RELEASE $utsrelease2; then
15423                 utsrelease=linux/utsrelease.h
15424         elif test -r $utsrelease3 && fgrep -q UTS_RELEASE $utsrelease3; then
15425                 utsrelease=generated/utsrelease.h
15426         fi
15427
15428         if test "$utsrelease"; then
15429                 kernsrcver=`(echo "#include <$utsrelease>";
15430                              echo "kernsrcver=UTS_RELEASE") |
15431                              cpp -I $kernelbuild/include |
15432                              grep "^kernsrcver=" | cut -d \" -f 2`
15433
15434                 if test -z "$kernsrcver"; then
15435                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Not found" >&5
15436 $as_echo "Not found" >&6; }
15437                         as_fn_error $? "*** Cannot determine kernel version." "$LINENO" 5
15438                 fi
15439         else
15440                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Not found" >&5
15441 $as_echo "Not found" >&6; }
15442                 if test "x$enable_linux_builtin" != xyes; then
15443                         as_fn_error $? "*** Cannot find UTS_RELEASE definition." "$LINENO" 5
15444                 else
15445                         as_fn_error $? "
15446         *** Cannot find UTS_RELEASE definition.
15447         *** Please run 'make prepare' inside the kernel source tree." "$LINENO" 5
15448                 fi
15449         fi
15450
15451         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kernsrcver" >&5
15452 $as_echo "$kernsrcver" >&6; }
15453
15454         LINUX=${kernelsrc}
15455         LINUX_OBJ=${kernelbuild}
15456         LINUX_VERSION=${kernsrcver}
15457
15458
15459
15460
15461
15462
15463         modpost=$LINUX/scripts/Makefile.modpost
15464         { $as_echo "$as_me:${as_lineno-$LINENO}: checking kernel file name for module symbols" >&5
15465 $as_echo_n "checking kernel file name for module symbols... " >&6; }
15466         if test "x$enable_linux_builtin" != xyes -a -f "$modpost"; then
15467                 if grep -q Modules.symvers $modpost; then
15468                         LINUX_SYMBOLS=Modules.symvers
15469                 else
15470                         LINUX_SYMBOLS=Module.symvers
15471                 fi
15472
15473                 if ! test -f "$LINUX_OBJ/$LINUX_SYMBOLS"; then
15474                         as_fn_error $? "
15475         *** Please make sure the kernel devel package for your distribution
15476         *** is installed.  If you are building with a custom kernel, make sure the
15477         *** kernel is configured, built, and the '--with-linux=PATH' configure
15478         *** option refers to the location of the kernel source." "$LINENO" 5
15479                 fi
15480         else
15481                 LINUX_SYMBOLS=NONE
15482         fi
15483         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINUX_SYMBOLS" >&5
15484 $as_echo "$LINUX_SYMBOLS" >&6; }
15485
15486
15487
15488
15489         if test "${LINUX_OBJ}" != "${LINUX}"; then
15490                 KERNELMAKE_PARAMS="$KERNELMAKE_PARAMS O=$LINUX_OBJ"
15491         fi
15492
15493
15494         KERNELCPPFLAGS="$KERNELCPPFLAGS -Wstrict-prototypes"
15495
15496
15497
15498         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether debugging is enabled" >&5
15499 $as_echo_n "checking whether debugging is enabled... " >&6; }
15500         # Check whether --enable-debug was given.
15501 if test "${enable_debug+set}" = set; then :
15502   enableval=$enable_debug;
15503 else
15504   enable_debug=no
15505 fi
15506
15507
15508         if test "x$enable_debug" = xyes; then :
15509
15510                 KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG -Werror"
15511                 DEBUG_CFLAGS="-DDEBUG -Werror"
15512                 DEBUG_SPL="_with_debug"
15513
15514 else
15515
15516                 KERNELCPPFLAGS="${KERNELCPPFLAGS} -DNDEBUG"
15517                 DEBUG_CFLAGS="-DNDEBUG"
15518                 DEBUG_SPL="_without_debug"
15519
15520 fi
15521
15522
15523
15524         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_debug" >&5
15525 $as_echo "$enable_debug" >&6; }
15526
15527
15528         # Check whether --enable-debug-kmem was given.
15529 if test "${enable_debug_kmem+set}" = set; then :
15530   enableval=$enable_debug_kmem;
15531 else
15532   enable_debug_kmem=no
15533 fi
15534
15535
15536         if test "x$enable_debug_kmem" = xyes; then :
15537
15538                 KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG_KMEM"
15539                 DEBUG_KMEM="_with_debug_kmem"
15540
15541 $as_echo "#define DEBUG_KMEM 1" >>confdefs.h
15542
15543
15544 else
15545
15546                 DEBUG_KMEM="_without_debug_kmem"
15547
15548 fi
15549
15550
15551         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether basic kmem accounting is enabled" >&5
15552 $as_echo_n "checking whether basic kmem accounting is enabled... " >&6; }
15553         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_debug_kmem" >&5
15554 $as_echo "$enable_debug_kmem" >&6; }
15555
15556
15557         # Check whether --enable-debug-kmem-tracking was given.
15558 if test "${enable_debug_kmem_tracking+set}" = set; then :
15559   enableval=$enable_debug_kmem_tracking;
15560 else
15561   enable_debug_kmem_tracking=no
15562 fi
15563
15564
15565         if test "x$enable_debug_kmem_tracking" = xyes; then :
15566
15567                 KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG_KMEM_TRACKING"
15568                 DEBUG_KMEM_TRACKING="_with_debug_kmem_tracking"
15569
15570 $as_echo "#define DEBUG_KMEM_TRACKING 1" >>confdefs.h
15571
15572
15573 else
15574
15575                 DEBUG_KMEM_TRACKING="_without_debug_kmem_tracking"
15576
15577 fi
15578
15579
15580         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether detailed kmem tracking is enabled" >&5
15581 $as_echo_n "checking whether detailed kmem tracking is enabled... " >&6; }
15582         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_debug_kmem_tracking" >&5
15583 $as_echo "$enable_debug_kmem_tracking" >&6; }
15584
15585         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether modules can be built" >&5
15586 $as_echo_n "checking whether modules can be built... " >&6; }
15587
15588
15589 cat confdefs.h - <<_ACEOF >conftest.c
15590
15591
15592 int
15593 main (void)
15594 {
15595
15596   ;
15597   return 0;
15598 }
15599
15600 _ACEOF
15601
15602
15603         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
15604         echo "obj-m := conftest.o" >build/Makefile
15605         modpost_flag=''
15606         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
15607         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
15608   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
15609   (eval $ac_try) 2>&5
15610   ac_status=$?
15611   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15612   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
15613   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
15614   (eval $ac_try) 2>&5
15615   ac_status=$?
15616   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15617   test $ac_status = 0; }; }; then :
15618
15619                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15620 $as_echo "yes" >&6; }
15621
15622 else
15623   $as_echo "$as_me: failed program was:" >&5
15624 sed 's/^/| /' conftest.$ac_ext >&5
15625
15626                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15627 $as_echo "no" >&6; }
15628                 if test "x$enable_linux_builtin" != xyes; then
15629                         as_fn_error $? "*** Unable to build an empty module." "$LINENO" 5
15630                 else
15631                         as_fn_error $? "
15632         *** Unable to build an empty module.
15633         *** Please run 'make scripts' inside the kernel source tree." "$LINENO" 5
15634                 fi
15635
15636
15637
15638 fi
15639         rm -Rf build
15640
15641
15642
15643         if test "x$cross_compiling" != xyes; then :
15644
15645                 if test "$cross_compiling" = yes; then :
15646   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15647 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15648 as_fn_error $? "cannot run test program while cross compiling
15649 See \`config.log' for more details" "$LINENO" 5; }
15650 else
15651   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15652 /* end confdefs.h.  */
15653
15654
15655                                 #include "$LINUX/include/linux/license.h"
15656
15657 int
15658 main ()
15659 {
15660
15661                                 return !license_is_gpl_compatible(
15662                                     "$SPL_META_LICENSE");
15663
15664   ;
15665   return 0;
15666 }
15667
15668 _ACEOF
15669 if ac_fn_c_try_run "$LINENO"; then :
15670
15671
15672 $as_echo "#define SPL_IS_GPL_COMPATIBLE 1" >>confdefs.h
15673
15674
15675 fi
15676 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15677   conftest.$ac_objext conftest.beam conftest.$ac_ext
15678 fi
15679
15680
15681 fi
15682
15683
15684         # Check whether --enable-atomic-spinlocks was given.
15685 if test "${enable_atomic_spinlocks+set}" = set; then :
15686   enableval=$enable_atomic_spinlocks;
15687 else
15688   enable_atomic_spinlocks=check
15689 fi
15690
15691
15692
15693
15694 cat confdefs.h - <<_ACEOF >conftest.c
15695
15696
15697                 #include <linux/fs.h>
15698
15699 int
15700 main (void)
15701 {
15702
15703                 atomic64_t *ptr __attribute__ ((unused));
15704
15705   ;
15706   return 0;
15707 }
15708
15709 _ACEOF
15710
15711
15712         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
15713         echo "obj-m := conftest.o" >build/Makefile
15714         modpost_flag=''
15715         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
15716         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
15717   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
15718   (eval $ac_try) 2>&5
15719   ac_status=$?
15720   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15721   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
15722   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
15723   (eval $ac_try) 2>&5
15724   ac_status=$?
15725   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15726   test $ac_status = 0; }; }; then :
15727
15728                 have_atomic64_t=yes
15729
15730 $as_echo "#define HAVE_ATOMIC64_T 1" >>confdefs.h
15731
15732
15733 else
15734   $as_echo "$as_me: failed program was:" >&5
15735 sed 's/^/| /' conftest.$ac_ext >&5
15736
15737                 have_atomic64_t=no
15738
15739
15740
15741 fi
15742         rm -Rf build
15743
15744
15745
15746         if test "x$enable_atomic_spinlocks" = xcheck; then :
15747
15748                 if test "x$have_atomic64_t" = xyes; then :
15749
15750                         enable_atomic_spinlocks=no
15751
15752 else
15753
15754                         enable_atomic_spinlocks=yes
15755
15756 fi
15757
15758 fi
15759
15760         if test "x$enable_atomic_spinlocks" = xyes; then :
15761
15762
15763 $as_echo "#define ATOMIC_SPINLOCK 1" >>confdefs.h
15764
15765
15766 else
15767
15768                 if test "x$have_atomic64_t" = xno; then :
15769
15770                         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15771 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15772 as_fn_error $? "--disable-atomic-spinlocks given but required atomic64 support is unavailable
15773 See \`config.log' for more details" "$LINENO" 5; }
15774
15775 fi
15776
15777 fi
15778
15779         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether atomic types use spinlocks" >&5
15780 $as_echo_n "checking whether atomic types use spinlocks... " >&6; }
15781         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_atomic_spinlocks" >&5
15782 $as_echo "$enable_atomic_spinlocks" >&6; }
15783
15784         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether kernel defines atomic64_t" >&5
15785 $as_echo_n "checking whether kernel defines atomic64_t... " >&6; }
15786         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_atomic64_t" >&5
15787 $as_echo "$have_atomic64_t" >&6; }
15788
15789
15790         tmp_flags="$EXTRA_KCFLAGS"
15791         EXTRA_KCFLAGS="-Werror"
15792                                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether old 2-argument shrinker exists" >&5
15793 $as_echo_n "checking whether old 2-argument shrinker exists... " >&6; }
15794
15795
15796 cat confdefs.h - <<_ACEOF >conftest.c
15797
15798
15799                 #include <linux/mm.h>
15800
15801                 int shrinker_cb(int nr_to_scan, gfp_t gfp_mask);
15802
15803 int
15804 main (void)
15805 {
15806
15807                 struct shrinker cache_shrinker = {
15808                         .shrink = shrinker_cb,
15809                         .seeks = DEFAULT_SEEKS,
15810                 };
15811                 register_shrinker(&cache_shrinker);
15812
15813   ;
15814   return 0;
15815 }
15816
15817 _ACEOF
15818
15819
15820         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
15821         echo "obj-m := conftest.o" >build/Makefile
15822         modpost_flag=''
15823         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
15824         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
15825   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
15826   (eval $ac_try) 2>&5
15827   ac_status=$?
15828   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15829   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
15830   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
15831   (eval $ac_try) 2>&5
15832   ac_status=$?
15833   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15834   test $ac_status = 0; }; }; then :
15835
15836                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15837 $as_echo "yes" >&6; }
15838
15839 $as_echo "#define HAVE_2ARGS_OLD_SHRINKER_CALLBACK 1" >>confdefs.h
15840
15841
15842 else
15843   $as_echo "$as_me: failed program was:" >&5
15844 sed 's/^/| /' conftest.$ac_ext >&5
15845
15846                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15847 $as_echo "no" >&6; }
15848                                                                                                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether old 3-argument shrinker exists" >&5
15849 $as_echo_n "checking whether old 3-argument shrinker exists... " >&6; }
15850
15851
15852 cat confdefs.h - <<_ACEOF >conftest.c
15853
15854
15855                         #include <linux/mm.h>
15856
15857                         int shrinker_cb(struct shrinker *, int nr_to_scan,
15858                                         gfp_t gfp_mask);
15859
15860 int
15861 main (void)
15862 {
15863
15864                         struct shrinker cache_shrinker = {
15865                                 .shrink = shrinker_cb,
15866                                 .seeks = DEFAULT_SEEKS,
15867                         };
15868                         register_shrinker(&cache_shrinker);
15869
15870   ;
15871   return 0;
15872 }
15873
15874 _ACEOF
15875
15876
15877         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
15878         echo "obj-m := conftest.o" >build/Makefile
15879         modpost_flag=''
15880         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
15881         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
15882   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
15883   (eval $ac_try) 2>&5
15884   ac_status=$?
15885   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15886   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
15887   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
15888   (eval $ac_try) 2>&5
15889   ac_status=$?
15890   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15891   test $ac_status = 0; }; }; then :
15892
15893                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15894 $as_echo "yes" >&6; }
15895
15896 $as_echo "#define HAVE_3ARGS_SHRINKER_CALLBACK 1" >>confdefs.h
15897
15898
15899 else
15900   $as_echo "$as_me: failed program was:" >&5
15901 sed 's/^/| /' conftest.$ac_ext >&5
15902
15903                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15904 $as_echo "no" >&6; }
15905                                                                                                                                                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether new 2-argument shrinker exists" >&5
15906 $as_echo_n "checking whether new 2-argument shrinker exists... " >&6; }
15907
15908
15909 cat confdefs.h - <<_ACEOF >conftest.c
15910
15911
15912                                 #include <linux/mm.h>
15913
15914                                 int shrinker_cb(struct shrinker *,
15915                                                 struct shrink_control *sc);
15916
15917 int
15918 main (void)
15919 {
15920
15921                                 struct shrinker cache_shrinker = {
15922                                         .shrink = shrinker_cb,
15923                                         .seeks = DEFAULT_SEEKS,
15924                                 };
15925                                 register_shrinker(&cache_shrinker);
15926
15927   ;
15928   return 0;
15929 }
15930
15931 _ACEOF
15932
15933
15934         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
15935         echo "obj-m := conftest.o" >build/Makefile
15936         modpost_flag=''
15937         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
15938         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
15939   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
15940   (eval $ac_try) 2>&5
15941   ac_status=$?
15942   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15943   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
15944   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
15945   (eval $ac_try) 2>&5
15946   ac_status=$?
15947   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15948   test $ac_status = 0; }; }; then :
15949
15950                                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15951 $as_echo "yes" >&6; }
15952
15953 $as_echo "#define HAVE_2ARGS_NEW_SHRINKER_CALLBACK 1" >>confdefs.h
15954
15955
15956 else
15957   $as_echo "$as_me: failed program was:" >&5
15958 sed 's/^/| /' conftest.$ac_ext >&5
15959
15960                                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15961 $as_echo "no" >&6; }
15962                                                                                                                                                                                                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ->count_objects callback exists" >&5
15963 $as_echo_n "checking whether ->count_objects callback exists... " >&6; }
15964
15965
15966 cat confdefs.h - <<_ACEOF >conftest.c
15967
15968
15969                                         #include <linux/mm.h>
15970
15971                                         unsigned long shrinker_cb(
15972                                                 struct shrinker *,
15973                                                 struct shrink_control *sc);
15974
15975 int
15976 main (void)
15977 {
15978
15979                                         struct shrinker cache_shrinker = {
15980                                                 .count_objects = shrinker_cb,
15981                                                 .scan_objects = shrinker_cb,
15982                                                 .seeks = DEFAULT_SEEKS,
15983                                         };
15984                                         register_shrinker(&cache_shrinker);
15985
15986   ;
15987   return 0;
15988 }
15989
15990 _ACEOF
15991
15992
15993         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
15994         echo "obj-m := conftest.o" >build/Makefile
15995         modpost_flag=''
15996         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
15997         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
15998   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
15999   (eval $ac_try) 2>&5
16000   ac_status=$?
16001   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16002   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
16003   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
16004   (eval $ac_try) 2>&5
16005   ac_status=$?
16006   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16007   test $ac_status = 0; }; }; then :
16008
16009                                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16010 $as_echo "yes" >&6; }
16011
16012 $as_echo "#define HAVE_SPLIT_SHRINKER_CALLBACK 1" >>confdefs.h
16013
16014
16015 else
16016   $as_echo "$as_me: failed program was:" >&5
16017 sed 's/^/| /' conftest.$ac_ext >&5
16018
16019                                         as_fn_error $? "error" "$LINENO" 5
16020
16021
16022
16023 fi
16024         rm -Rf build
16025
16026
16027
16028
16029
16030 fi
16031         rm -Rf build
16032
16033
16034
16035
16036
16037 fi
16038         rm -Rf build
16039
16040
16041
16042
16043
16044 fi
16045         rm -Rf build
16046
16047
16048         EXTRA_KCFLAGS="$tmp_flags"
16049
16050
16051         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct ctl_table has ctl_name" >&5
16052 $as_echo_n "checking whether struct ctl_table has ctl_name... " >&6; }
16053
16054
16055 cat confdefs.h - <<_ACEOF >conftest.c
16056
16057
16058                 #include <linux/sysctl.h>
16059
16060 int
16061 main (void)
16062 {
16063
16064                 struct ctl_table ctl __attribute__ ((unused));
16065                 ctl.ctl_name = 0;
16066
16067   ;
16068   return 0;
16069 }
16070
16071 _ACEOF
16072
16073
16074         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16075         echo "obj-m := conftest.o" >build/Makefile
16076         modpost_flag=''
16077         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16078         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
16079   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
16080   (eval $ac_try) 2>&5
16081   ac_status=$?
16082   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16083   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
16084   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
16085   (eval $ac_try) 2>&5
16086   ac_status=$?
16087   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16088   test $ac_status = 0; }; }; then :
16089
16090                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16091 $as_echo "yes" >&6; }
16092
16093 $as_echo "#define HAVE_CTL_NAME 1" >>confdefs.h
16094
16095
16096 else
16097   $as_echo "$as_me: failed program was:" >&5
16098 sed 's/^/| /' conftest.$ac_ext >&5
16099
16100                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16101 $as_echo "no" >&6; }
16102
16103
16104
16105 fi
16106         rm -Rf build
16107
16108
16109
16110
16111         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether CONFIG_TRIM_UNUSED_KSYM is disabled" >&5
16112 $as_echo_n "checking whether CONFIG_TRIM_UNUSED_KSYM is disabled... " >&6; }
16113
16114
16115 cat confdefs.h - <<_ACEOF >conftest.c
16116
16117
16118                 #if defined(CONFIG_TRIM_UNUSED_KSYMS)
16119                 #error CONFIG_TRIM_UNUSED_KSYMS not defined
16120                 #endif
16121
16122 int
16123 main (void)
16124 {
16125
16126   ;
16127   return 0;
16128 }
16129
16130 _ACEOF
16131
16132
16133         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16134         echo "obj-m := conftest.o" >build/Makefile
16135         modpost_flag=''
16136         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16137         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
16138   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
16139   (eval $ac_try) 2>&5
16140   ac_status=$?
16141   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16142   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
16143   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
16144   (eval $ac_try) 2>&5
16145   ac_status=$?
16146   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16147   test $ac_status = 0; }; }; then :
16148
16149                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16150 $as_echo "yes" >&6; }
16151
16152 else
16153   $as_echo "$as_me: failed program was:" >&5
16154 sed 's/^/| /' conftest.$ac_ext >&5
16155
16156                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16157 $as_echo "no" >&6; }
16158                 as_fn_error $? "
16159         *** This kernel has unused symbols trimming enabled, please disable.
16160         *** Rebuild the kernel with CONFIG_TRIM_UNUSED_KSYMS=n set." "$LINENO" 5
16161
16162
16163
16164 fi
16165         rm -Rf build
16166
16167
16168
16169
16170         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether PDE_DATA() is available" >&5
16171 $as_echo_n "checking whether PDE_DATA() is available... " >&6; }
16172
16173
16174
16175 cat confdefs.h - <<_ACEOF >conftest.c
16176
16177
16178                 #include <linux/proc_fs.h>
16179
16180 int
16181 main (void)
16182 {
16183
16184                 PDE_DATA(NULL);
16185
16186   ;
16187   return 0;
16188 }
16189
16190 _ACEOF
16191
16192
16193         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16194         echo "obj-m := conftest.o" >build/Makefile
16195         modpost_flag=''
16196         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16197         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
16198   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
16199   (eval $ac_try) 2>&5
16200   ac_status=$?
16201   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16202   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
16203   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
16204   (eval $ac_try) 2>&5
16205   ac_status=$?
16206   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16207   test $ac_status = 0; }; }; then :
16208   rc=0
16209 else
16210   $as_echo "$as_me: failed program was:" >&5
16211 sed 's/^/| /' conftest.$ac_ext >&5
16212  rc=1
16213
16214
16215 fi
16216         rm -Rf build
16217
16218
16219         if test $rc -ne 0; then :
16220
16221                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16222 $as_echo "no" >&6; }
16223
16224         else
16225                 if test "x$enable_linux_builtin" != xyes; then
16226
16227         grep -q -E '[[:space:]]PDE_DATA[[:space:]]' \
16228                 $LINUX_OBJ/Module*.symvers 2>/dev/null
16229         rc=$?
16230         if test $rc -ne 0; then
16231                 export=0
16232                 for file in ; do
16233                         grep -q -E "EXPORT_SYMBOL.*(PDE_DATA)" \
16234                                 "$LINUX_OBJ/$file" 2>/dev/null
16235                         rc=$?
16236                         if test $rc -eq 0; then
16237                                 export=1
16238                                 break;
16239                         fi
16240                 done
16241                 if test $export -eq 0; then :
16242                         rc=1
16243                 else :
16244                         rc=0
16245                 fi
16246         else :
16247                 rc=0
16248         fi
16249
16250                 fi
16251                 if test $rc -ne 0; then :
16252
16253                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16254 $as_echo "no" >&6; }
16255
16256                 else :
16257
16258                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16259 $as_echo "yes" >&6; }
16260
16261 $as_echo "#define HAVE_PDE_DATA 1" >>confdefs.h
16262
16263
16264                 fi
16265         fi
16266
16267
16268         tmp_flags="$EXTRA_KCFLAGS"
16269         EXTRA_KCFLAGS="-Werror"
16270         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether set_fs_pwd() requires const struct path *" >&5
16271 $as_echo_n "checking whether set_fs_pwd() requires const struct path *... " >&6; }
16272
16273
16274 cat confdefs.h - <<_ACEOF >conftest.c
16275
16276
16277                 #include <linux/spinlock.h>
16278                 #include <linux/fs_struct.h>
16279                 #include <linux/path.h>
16280                 void (*const set_fs_pwd_func)
16281                         (struct fs_struct *, const struct path *)
16282                         = set_fs_pwd;
16283
16284 int
16285 main (void)
16286 {
16287
16288                 return 0;
16289
16290   ;
16291   return 0;
16292 }
16293
16294 _ACEOF
16295
16296
16297         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16298         echo "obj-m := conftest.o" >build/Makefile
16299         modpost_flag=''
16300         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16301         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
16302   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
16303   (eval $ac_try) 2>&5
16304   ac_status=$?
16305   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16306   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
16307   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
16308   (eval $ac_try) 2>&5
16309   ac_status=$?
16310   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16311   test $ac_status = 0; }; }; then :
16312
16313                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16314 $as_echo "yes" >&6; }
16315
16316 $as_echo "#define HAVE_SET_FS_PWD_WITH_CONST 1" >>confdefs.h
16317
16318
16319 else
16320   $as_echo "$as_me: failed program was:" >&5
16321 sed 's/^/| /' conftest.$ac_ext >&5
16322
16323
16324
16325 cat confdefs.h - <<_ACEOF >conftest.c
16326
16327
16328                         #include <linux/spinlock.h>
16329                         #include <linux/fs_struct.h>
16330                         #include <linux/path.h>
16331                         void (*const set_fs_pwd_func)
16332                                 (struct fs_struct *, struct path *)
16333                                 = set_fs_pwd;
16334
16335 int
16336 main (void)
16337 {
16338
16339                         return 0;
16340
16341   ;
16342   return 0;
16343 }
16344
16345 _ACEOF
16346
16347
16348         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16349         echo "obj-m := conftest.o" >build/Makefile
16350         modpost_flag=''
16351         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16352         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
16353   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
16354   (eval $ac_try) 2>&5
16355   ac_status=$?
16356   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16357   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
16358   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
16359   (eval $ac_try) 2>&5
16360   ac_status=$?
16361   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16362   test $ac_status = 0; }; }; then :
16363
16364                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16365 $as_echo "no" >&6; }
16366
16367 else
16368   $as_echo "$as_me: failed program was:" >&5
16369 sed 's/^/| /' conftest.$ac_ext >&5
16370
16371                         as_fn_error $? "unknown" "$LINENO" 5
16372
16373
16374
16375 fi
16376         rm -Rf build
16377
16378
16379
16380
16381
16382 fi
16383         rm -Rf build
16384
16385
16386         EXTRA_KCFLAGS="$tmp_flags"
16387
16388         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vfs_unlink() wants 2 args" >&5
16389 $as_echo_n "checking whether vfs_unlink() wants 2 args... " >&6; }
16390
16391
16392 cat confdefs.h - <<_ACEOF >conftest.c
16393
16394
16395                 #include <linux/fs.h>
16396
16397 int
16398 main (void)
16399 {
16400
16401                 vfs_unlink((struct inode *) NULL, (struct dentry *) NULL);
16402
16403   ;
16404   return 0;
16405 }
16406
16407 _ACEOF
16408
16409
16410         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16411         echo "obj-m := conftest.o" >build/Makefile
16412         modpost_flag=''
16413         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16414         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
16415   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
16416   (eval $ac_try) 2>&5
16417   ac_status=$?
16418   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16419   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
16420   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
16421   (eval $ac_try) 2>&5
16422   ac_status=$?
16423   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16424   test $ac_status = 0; }; }; then :
16425
16426                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16427 $as_echo "yes" >&6; }
16428
16429 $as_echo "#define HAVE_2ARGS_VFS_UNLINK 1" >>confdefs.h
16430
16431
16432 else
16433   $as_echo "$as_me: failed program was:" >&5
16434 sed 's/^/| /' conftest.$ac_ext >&5
16435
16436                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16437 $as_echo "no" >&6; }
16438                                                                                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vfs_unlink() wants 3 args" >&5
16439 $as_echo_n "checking whether vfs_unlink() wants 3 args... " >&6; }
16440
16441
16442 cat confdefs.h - <<_ACEOF >conftest.c
16443
16444
16445                         #include <linux/fs.h>
16446
16447 int
16448 main (void)
16449 {
16450
16451                         vfs_unlink((struct inode *) NULL,
16452                                 (struct dentry *) NULL,
16453                                 (struct inode **) NULL);
16454
16455   ;
16456   return 0;
16457 }
16458
16459 _ACEOF
16460
16461
16462         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16463         echo "obj-m := conftest.o" >build/Makefile
16464         modpost_flag=''
16465         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16466         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
16467   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
16468   (eval $ac_try) 2>&5
16469   ac_status=$?
16470   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16471   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
16472   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
16473   (eval $ac_try) 2>&5
16474   ac_status=$?
16475   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16476   test $ac_status = 0; }; }; then :
16477
16478                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16479 $as_echo "yes" >&6; }
16480
16481 $as_echo "#define HAVE_3ARGS_VFS_UNLINK 1" >>confdefs.h
16482
16483
16484 else
16485   $as_echo "$as_me: failed program was:" >&5
16486 sed 's/^/| /' conftest.$ac_ext >&5
16487
16488                         as_fn_error $? "no" "$LINENO" 5
16489
16490
16491
16492 fi
16493         rm -Rf build
16494
16495
16496
16497
16498
16499
16500 fi
16501         rm -Rf build
16502
16503
16504
16505         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vfs_rename() wants 4 args" >&5
16506 $as_echo_n "checking whether vfs_rename() wants 4 args... " >&6; }
16507
16508
16509 cat confdefs.h - <<_ACEOF >conftest.c
16510
16511
16512                 #include <linux/fs.h>
16513
16514 int
16515 main (void)
16516 {
16517
16518                 vfs_rename((struct inode *) NULL, (struct dentry *) NULL,
16519                         (struct inode *) NULL, (struct dentry *) NULL);
16520
16521   ;
16522   return 0;
16523 }
16524
16525 _ACEOF
16526
16527
16528         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16529         echo "obj-m := conftest.o" >build/Makefile
16530         modpost_flag=''
16531         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16532         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
16533   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
16534   (eval $ac_try) 2>&5
16535   ac_status=$?
16536   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16537   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
16538   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
16539   (eval $ac_try) 2>&5
16540   ac_status=$?
16541   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16542   test $ac_status = 0; }; }; then :
16543
16544                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16545 $as_echo "yes" >&6; }
16546
16547 $as_echo "#define HAVE_4ARGS_VFS_RENAME 1" >>confdefs.h
16548
16549
16550 else
16551   $as_echo "$as_me: failed program was:" >&5
16552 sed 's/^/| /' conftest.$ac_ext >&5
16553
16554                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16555 $as_echo "no" >&6; }
16556                                                                                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vfs_rename() wants 5 args" >&5
16557 $as_echo_n "checking whether vfs_rename() wants 5 args... " >&6; }
16558
16559
16560 cat confdefs.h - <<_ACEOF >conftest.c
16561
16562
16563                         #include <linux/fs.h>
16564
16565 int
16566 main (void)
16567 {
16568
16569                         vfs_rename((struct inode *) NULL,
16570                                 (struct dentry *) NULL,
16571                                 (struct inode *) NULL,
16572                                 (struct dentry *) NULL,
16573                                 (struct inode **) NULL);
16574
16575   ;
16576   return 0;
16577 }
16578
16579 _ACEOF
16580
16581
16582         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16583         echo "obj-m := conftest.o" >build/Makefile
16584         modpost_flag=''
16585         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16586         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
16587   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
16588   (eval $ac_try) 2>&5
16589   ac_status=$?
16590   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16591   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
16592   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
16593   (eval $ac_try) 2>&5
16594   ac_status=$?
16595   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16596   test $ac_status = 0; }; }; then :
16597
16598                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16599 $as_echo "yes" >&6; }
16600
16601 $as_echo "#define HAVE_5ARGS_VFS_RENAME 1" >>confdefs.h
16602
16603
16604 else
16605   $as_echo "$as_me: failed program was:" >&5
16606 sed 's/^/| /' conftest.$ac_ext >&5
16607
16608                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16609 $as_echo "no" >&6; }
16610                                                                                                                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vfs_rename() wants 6 args" >&5
16611 $as_echo_n "checking whether vfs_rename() wants 6 args... " >&6; }
16612
16613
16614 cat confdefs.h - <<_ACEOF >conftest.c
16615
16616
16617                                 #include <linux/fs.h>
16618
16619 int
16620 main (void)
16621 {
16622
16623                                 vfs_rename((struct inode *) NULL,
16624                                         (struct dentry *) NULL,
16625                                         (struct inode *) NULL,
16626                                         (struct dentry *) NULL,
16627                                         (struct inode **) NULL,
16628                                         (unsigned int) 0);
16629
16630   ;
16631   return 0;
16632 }
16633
16634 _ACEOF
16635
16636
16637         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16638         echo "obj-m := conftest.o" >build/Makefile
16639         modpost_flag=''
16640         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16641         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
16642   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
16643   (eval $ac_try) 2>&5
16644   ac_status=$?
16645   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16646   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
16647   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
16648   (eval $ac_try) 2>&5
16649   ac_status=$?
16650   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16651   test $ac_status = 0; }; }; then :
16652
16653                                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16654 $as_echo "yes" >&6; }
16655
16656 $as_echo "#define HAVE_6ARGS_VFS_RENAME 1" >>confdefs.h
16657
16658
16659 else
16660   $as_echo "$as_me: failed program was:" >&5
16661 sed 's/^/| /' conftest.$ac_ext >&5
16662
16663                                 as_fn_error $? "no" "$LINENO" 5
16664
16665
16666
16667 fi
16668         rm -Rf build
16669
16670
16671
16672
16673
16674 fi
16675         rm -Rf build
16676
16677
16678
16679
16680
16681 fi
16682         rm -Rf build
16683
16684
16685
16686
16687         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vfs_fsync() wants 2 args" >&5
16688 $as_echo_n "checking whether vfs_fsync() wants 2 args... " >&6; }
16689
16690
16691 cat confdefs.h - <<_ACEOF >conftest.c
16692
16693
16694                 #include <linux/fs.h>
16695
16696 int
16697 main (void)
16698 {
16699
16700                 vfs_fsync(NULL, 0);
16701
16702   ;
16703   return 0;
16704 }
16705
16706 _ACEOF
16707
16708
16709         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16710         echo "obj-m := conftest.o" >build/Makefile
16711         modpost_flag=''
16712         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16713         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
16714   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
16715   (eval $ac_try) 2>&5
16716   ac_status=$?
16717   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16718   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
16719   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
16720   (eval $ac_try) 2>&5
16721   ac_status=$?
16722   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16723   test $ac_status = 0; }; }; then :
16724
16725                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16726 $as_echo "yes" >&6; }
16727
16728 $as_echo "#define HAVE_2ARGS_VFS_FSYNC 1" >>confdefs.h
16729
16730
16731 else
16732   $as_echo "$as_me: failed program was:" >&5
16733 sed 's/^/| /' conftest.$ac_ext >&5
16734
16735                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16736 $as_echo "no" >&6; }
16737
16738
16739
16740 fi
16741         rm -Rf build
16742
16743
16744
16745
16746         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether truncate_range() inode operation is available" >&5
16747 $as_echo_n "checking whether truncate_range() inode operation is available... " >&6; }
16748
16749
16750 cat confdefs.h - <<_ACEOF >conftest.c
16751
16752
16753                 #include <linux/fs.h>
16754
16755 int
16756 main (void)
16757 {
16758
16759                 struct inode_operations ops;
16760                 ops.truncate_range = NULL;
16761
16762   ;
16763   return 0;
16764 }
16765
16766 _ACEOF
16767
16768
16769         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16770         echo "obj-m := conftest.o" >build/Makefile
16771         modpost_flag=''
16772         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16773         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
16774   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
16775   (eval $ac_try) 2>&5
16776   ac_status=$?
16777   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16778   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
16779   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
16780   (eval $ac_try) 2>&5
16781   ac_status=$?
16782   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16783   test $ac_status = 0; }; }; then :
16784
16785                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16786 $as_echo "yes" >&6; }
16787
16788 $as_echo "#define HAVE_INODE_TRUNCATE_RANGE 1" >>confdefs.h
16789
16790
16791 else
16792   $as_echo "$as_me: failed program was:" >&5
16793 sed 's/^/| /' conftest.$ac_ext >&5
16794
16795                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16796 $as_echo "no" >&6; }
16797
16798
16799
16800 fi
16801         rm -Rf build
16802
16803
16804
16805
16806         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct fs_struct uses spinlock_t" >&5
16807 $as_echo_n "checking whether struct fs_struct uses spinlock_t... " >&6; }
16808         tmp_flags="$EXTRA_KCFLAGS"
16809         EXTRA_KCFLAGS="-Werror"
16810
16811
16812 cat confdefs.h - <<_ACEOF >conftest.c
16813
16814
16815                 #include <linux/sched.h>
16816                 #include <linux/fs_struct.h>
16817
16818 int
16819 main (void)
16820 {
16821
16822                 static struct fs_struct fs;
16823                 spin_lock_init(&fs.lock);
16824
16825   ;
16826   return 0;
16827 }
16828
16829 _ACEOF
16830
16831
16832         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16833         echo "obj-m := conftest.o" >build/Makefile
16834         modpost_flag=''
16835         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16836         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
16837   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
16838   (eval $ac_try) 2>&5
16839   ac_status=$?
16840   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16841   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
16842   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
16843   (eval $ac_try) 2>&5
16844   ac_status=$?
16845   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16846   test $ac_status = 0; }; }; then :
16847
16848                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16849 $as_echo "yes" >&6; }
16850
16851 $as_echo "#define HAVE_FS_STRUCT_SPINLOCK 1" >>confdefs.h
16852
16853
16854 else
16855   $as_echo "$as_me: failed program was:" >&5
16856 sed 's/^/| /' conftest.$ac_ext >&5
16857
16858                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16859 $as_echo "no" >&6; }
16860
16861
16862
16863 fi
16864         rm -Rf build
16865
16866
16867         EXTRA_KCFLAGS="$tmp_flags"
16868
16869
16870         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether kuid_t/kgid_t is available" >&5
16871 $as_echo_n "checking whether kuid_t/kgid_t is available... " >&6; }
16872
16873
16874 cat confdefs.h - <<_ACEOF >conftest.c
16875
16876
16877                 #include <linux/uidgid.h>
16878
16879 int
16880 main (void)
16881 {
16882
16883                 kuid_t userid = KUIDT_INIT(0);
16884                 kgid_t groupid = KGIDT_INIT(0);
16885
16886   ;
16887   return 0;
16888 }
16889
16890 _ACEOF
16891
16892
16893         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16894         echo "obj-m := conftest.o" >build/Makefile
16895         modpost_flag=''
16896         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16897         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
16898   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
16899   (eval $ac_try) 2>&5
16900   ac_status=$?
16901   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16902   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
16903   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
16904   (eval $ac_try) 2>&5
16905   ac_status=$?
16906   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16907   test $ac_status = 0; }; }; then :
16908
16909
16910
16911 cat confdefs.h - <<_ACEOF >conftest.c
16912
16913
16914                         #include <linux/uidgid.h>
16915
16916 int
16917 main (void)
16918 {
16919
16920                         kuid_t userid = 0;
16921                         kgid_t groupid = 0;
16922
16923   ;
16924   return 0;
16925 }
16926
16927 _ACEOF
16928
16929
16930         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16931         echo "obj-m := conftest.o" >build/Makefile
16932         modpost_flag=''
16933         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16934         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
16935   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
16936   (eval $ac_try) 2>&5
16937   ac_status=$?
16938   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16939   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
16940   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
16941   (eval $ac_try) 2>&5
16942   ac_status=$?
16943   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16944   test $ac_status = 0; }; }; then :
16945
16946                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes; optional" >&5
16947 $as_echo "yes; optional" >&6; }
16948
16949 else
16950   $as_echo "$as_me: failed program was:" >&5
16951 sed 's/^/| /' conftest.$ac_ext >&5
16952
16953                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes; mandatory" >&5
16954 $as_echo "yes; mandatory" >&6; }
16955
16956 $as_echo "#define HAVE_KUIDGID_T 1" >>confdefs.h
16957
16958
16959
16960
16961 fi
16962         rm -Rf build
16963
16964
16965
16966 else
16967   $as_echo "$as_me: failed program was:" >&5
16968 sed 's/^/| /' conftest.$ac_ext >&5
16969
16970                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16971 $as_echo "no" >&6; }
16972
16973
16974
16975 fi
16976         rm -Rf build
16977
16978
16979
16980
16981
16982         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fops->fallocate() exists" >&5
16983 $as_echo_n "checking whether fops->fallocate() exists... " >&6; }
16984
16985
16986 cat confdefs.h - <<_ACEOF >conftest.c
16987
16988
16989                 #include <linux/fs.h>
16990
16991 int
16992 main (void)
16993 {
16994
16995                 long (*fallocate) (struct file *, int, loff_t, loff_t) = NULL;
16996                 struct file_operations fops __attribute__ ((unused)) = {
16997                         .fallocate = fallocate,
16998                 };
16999
17000   ;
17001   return 0;
17002 }
17003
17004 _ACEOF
17005
17006
17007         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17008         echo "obj-m := conftest.o" >build/Makefile
17009         modpost_flag=''
17010         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17011         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
17012   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
17013   (eval $ac_try) 2>&5
17014   ac_status=$?
17015   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17016   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
17017   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
17018   (eval $ac_try) 2>&5
17019   ac_status=$?
17020   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17021   test $ac_status = 0; }; }; then :
17022
17023                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17024 $as_echo "yes" >&6; }
17025
17026 $as_echo "#define HAVE_FILE_FALLOCATE 1" >>confdefs.h
17027
17028
17029 else
17030   $as_echo "$as_me: failed program was:" >&5
17031 sed 's/^/| /' conftest.$ac_ext >&5
17032
17033                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17034 $as_echo "no" >&6; }
17035
17036
17037
17038 fi
17039         rm -Rf build
17040
17041
17042
17043
17044         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iops->fallocate() exists" >&5
17045 $as_echo_n "checking whether iops->fallocate() exists... " >&6; }
17046
17047
17048 cat confdefs.h - <<_ACEOF >conftest.c
17049
17050
17051                 #include <linux/fs.h>
17052
17053 int
17054 main (void)
17055 {
17056
17057                 long (*fallocate) (struct inode *, int, loff_t, loff_t) = NULL;
17058                 struct inode_operations fops __attribute__ ((unused)) = {
17059                         .fallocate = fallocate,
17060                 };
17061
17062   ;
17063   return 0;
17064 }
17065
17066 _ACEOF
17067
17068
17069         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17070         echo "obj-m := conftest.o" >build/Makefile
17071         modpost_flag=''
17072         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17073         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
17074   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
17075   (eval $ac_try) 2>&5
17076   ac_status=$?
17077   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17078   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
17079   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
17080   (eval $ac_try) 2>&5
17081   ac_status=$?
17082   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17083   test $ac_status = 0; }; }; then :
17084
17085                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17086 $as_echo "yes" >&6; }
17087
17088 $as_echo "#define HAVE_INODE_FALLOCATE 1" >>confdefs.h
17089
17090
17091 else
17092   $as_echo "$as_me: failed program was:" >&5
17093 sed 's/^/| /' conftest.$ac_ext >&5
17094
17095                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17096 $as_echo "no" >&6; }
17097
17098
17099
17100 fi
17101         rm -Rf build
17102
17103
17104
17105
17106         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fops->fallocate() exists" >&5
17107 $as_echo_n "checking whether fops->fallocate() exists... " >&6; }
17108
17109
17110 cat confdefs.h - <<_ACEOF >conftest.c
17111
17112
17113                 #include <linux/fs.h>
17114
17115 int
17116 main (void)
17117 {
17118
17119                 long (*fallocate) (struct file *, int, loff_t, loff_t) = NULL;
17120                 struct file_operations_no_const fops __attribute__ ((unused)) = {
17121                         .fallocate = fallocate,
17122                 };
17123
17124   ;
17125   return 0;
17126 }
17127
17128 _ACEOF
17129
17130
17131         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17132         echo "obj-m := conftest.o" >build/Makefile
17133         modpost_flag=''
17134         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17135         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
17136   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
17137   (eval $ac_try) 2>&5
17138   ac_status=$?
17139   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17140   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
17141   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
17142   (eval $ac_try) 2>&5
17143   ac_status=$?
17144   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17145   test $ac_status = 0; }; }; then :
17146
17147                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17148 $as_echo "yes" >&6; }
17149
17150 $as_echo "#define HAVE_FILE_FALLOCATE 1" >>confdefs.h
17151
17152
17153 else
17154   $as_echo "$as_me: failed program was:" >&5
17155 sed 's/^/| /' conftest.$ac_ext >&5
17156
17157                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17158 $as_echo "no" >&6; }
17159
17160
17161
17162 fi
17163         rm -Rf build
17164
17165
17166
17167
17168
17169         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether CONFIG_ZLIB_INFLATE is defined" >&5
17170 $as_echo_n "checking whether CONFIG_ZLIB_INFLATE is defined... " >&6; }
17171
17172
17173 cat confdefs.h - <<_ACEOF >conftest.c
17174
17175
17176                 #if !defined(CONFIG_ZLIB_INFLATE) && \
17177                     !defined(CONFIG_ZLIB_INFLATE_MODULE)
17178                 #error CONFIG_ZLIB_INFLATE not defined
17179                 #endif
17180
17181 int
17182 main (void)
17183 {
17184
17185   ;
17186   return 0;
17187 }
17188
17189 _ACEOF
17190
17191
17192         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17193         echo "obj-m := conftest.o" >build/Makefile
17194         modpost_flag=''
17195         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17196         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
17197   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
17198   (eval $ac_try) 2>&5
17199   ac_status=$?
17200   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17201   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
17202   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
17203   (eval $ac_try) 2>&5
17204   ac_status=$?
17205   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17206   test $ac_status = 0; }; }; then :
17207
17208                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17209 $as_echo "yes" >&6; }
17210
17211 else
17212   $as_echo "$as_me: failed program was:" >&5
17213 sed 's/^/| /' conftest.$ac_ext >&5
17214
17215                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17216 $as_echo "no" >&6; }
17217                 as_fn_error $? "
17218         *** This kernel does not include the required zlib inflate support.
17219         *** Rebuild the kernel with CONFIG_ZLIB_INFLATE=y|m set." "$LINENO" 5
17220
17221
17222
17223 fi
17224         rm -Rf build
17225
17226
17227
17228
17229         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether CONFIG_ZLIB_DEFLATE is defined" >&5
17230 $as_echo_n "checking whether CONFIG_ZLIB_DEFLATE is defined... " >&6; }
17231
17232
17233 cat confdefs.h - <<_ACEOF >conftest.c
17234
17235
17236                 #if !defined(CONFIG_ZLIB_DEFLATE) && \
17237                     !defined(CONFIG_ZLIB_DEFLATE_MODULE)
17238                 #error CONFIG_ZLIB_DEFLATE not defined
17239                 #endif
17240
17241 int
17242 main (void)
17243 {
17244
17245   ;
17246   return 0;
17247 }
17248
17249 _ACEOF
17250
17251
17252         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17253         echo "obj-m := conftest.o" >build/Makefile
17254         modpost_flag=''
17255         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17256         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
17257   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
17258   (eval $ac_try) 2>&5
17259   ac_status=$?
17260   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17261   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
17262   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
17263   (eval $ac_try) 2>&5
17264   ac_status=$?
17265   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17266   test $ac_status = 0; }; }; then :
17267
17268                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17269 $as_echo "yes" >&6; }
17270
17271 else
17272   $as_echo "$as_me: failed program was:" >&5
17273 sed 's/^/| /' conftest.$ac_ext >&5
17274
17275                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17276 $as_echo "no" >&6; }
17277                 as_fn_error $? "
17278         *** This kernel does not include the required zlib deflate support.
17279         *** Rebuild the kernel with CONFIG_ZLIB_DEFLATE=y|m set." "$LINENO" 5
17280
17281
17282
17283 fi
17284         rm -Rf build
17285
17286
17287
17288         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether zlib_deflate_workspacesize() wants 2 args" >&5
17289 $as_echo_n "checking whether zlib_deflate_workspacesize() wants 2 args... " >&6; }
17290
17291
17292 cat confdefs.h - <<_ACEOF >conftest.c
17293
17294
17295                 #include <linux/zlib.h>
17296
17297 int
17298 main (void)
17299 {
17300
17301                 return zlib_deflate_workspacesize(MAX_WBITS, MAX_MEM_LEVEL);
17302
17303   ;
17304   return 0;
17305 }
17306
17307 _ACEOF
17308
17309
17310         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17311         echo "obj-m := conftest.o" >build/Makefile
17312         modpost_flag=''
17313         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17314         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
17315   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
17316   (eval $ac_try) 2>&5
17317   ac_status=$?
17318   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17319   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
17320   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
17321   (eval $ac_try) 2>&5
17322   ac_status=$?
17323   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17324   test $ac_status = 0; }; }; then :
17325
17326                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17327 $as_echo "yes" >&6; }
17328
17329 $as_echo "#define HAVE_2ARGS_ZLIB_DEFLATE_WORKSPACESIZE 1" >>confdefs.h
17330
17331
17332 else
17333   $as_echo "$as_me: failed program was:" >&5
17334 sed 's/^/| /' conftest.$ac_ext >&5
17335
17336                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17337 $as_echo "no" >&6; }
17338
17339
17340
17341 fi
17342         rm -Rf build
17343
17344
17345
17346
17347         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct shrink_control exists" >&5
17348 $as_echo_n "checking whether struct shrink_control exists... " >&6; }
17349
17350
17351 cat confdefs.h - <<_ACEOF >conftest.c
17352
17353
17354                 #include <linux/mm.h>
17355
17356 int
17357 main (void)
17358 {
17359
17360                 struct shrink_control sc __attribute__ ((unused));
17361
17362                 sc.nr_to_scan = 0;
17363                 sc.gfp_mask = GFP_KERNEL;
17364
17365   ;
17366   return 0;
17367 }
17368
17369 _ACEOF
17370
17371
17372         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17373         echo "obj-m := conftest.o" >build/Makefile
17374         modpost_flag=''
17375         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17376         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
17377   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
17378   (eval $ac_try) 2>&5
17379   ac_status=$?
17380   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17381   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
17382   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
17383   (eval $ac_try) 2>&5
17384   ac_status=$?
17385   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17386   test $ac_status = 0; }; }; then :
17387
17388                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17389 $as_echo "yes" >&6; }
17390
17391 $as_echo "#define HAVE_SHRINK_CONTROL_STRUCT 1" >>confdefs.h
17392
17393
17394 else
17395   $as_echo "$as_me: failed program was:" >&5
17396 sed 's/^/| /' conftest.$ac_ext >&5
17397
17398                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17399 $as_echo "no" >&6; }
17400
17401
17402
17403 fi
17404         rm -Rf build
17405
17406
17407
17408
17409         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct rw_semaphore member wait_lock is raw" >&5
17410 $as_echo_n "checking whether struct rw_semaphore member wait_lock is raw... " >&6; }
17411         tmp_flags="$EXTRA_KCFLAGS"
17412         EXTRA_KCFLAGS="-Werror"
17413
17414
17415 cat confdefs.h - <<_ACEOF >conftest.c
17416
17417
17418                 #include <linux/rwsem.h>
17419
17420 int
17421 main (void)
17422 {
17423
17424                 struct rw_semaphore dummy_semaphore __attribute__ ((unused));
17425                 raw_spinlock_t dummy_lock __attribute__ ((unused));
17426                 dummy_semaphore.wait_lock = dummy_lock;
17427
17428   ;
17429   return 0;
17430 }
17431
17432 _ACEOF
17433
17434
17435         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17436         echo "obj-m := conftest.o" >build/Makefile
17437         modpost_flag=''
17438         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17439         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
17440   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
17441   (eval $ac_try) 2>&5
17442   ac_status=$?
17443   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17444   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
17445   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
17446   (eval $ac_try) 2>&5
17447   ac_status=$?
17448   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17449   test $ac_status = 0; }; }; then :
17450
17451                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17452 $as_echo "yes" >&6; }
17453
17454 $as_echo "#define RWSEM_SPINLOCK_IS_RAW 1" >>confdefs.h
17455
17456
17457 else
17458   $as_echo "$as_me: failed program was:" >&5
17459 sed 's/^/| /' conftest.$ac_ext >&5
17460
17461                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17462 $as_echo "no" >&6; }
17463
17464
17465
17466 fi
17467         rm -Rf build
17468
17469
17470         EXTRA_KCFLAGS="$tmp_flags"
17471
17472
17473         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct rw_semaphore has member activity" >&5
17474 $as_echo_n "checking whether struct rw_semaphore has member activity... " >&6; }
17475         tmp_flags="$EXTRA_KCFLAGS"
17476         EXTRA_KCFLAGS="-Werror"
17477
17478
17479 cat confdefs.h - <<_ACEOF >conftest.c
17480
17481
17482                 #include <linux/rwsem.h>
17483
17484 int
17485 main (void)
17486 {
17487
17488                 struct rw_semaphore dummy_semaphore __attribute__ ((unused));
17489                 dummy_semaphore.activity = 0;
17490
17491   ;
17492   return 0;
17493 }
17494
17495 _ACEOF
17496
17497
17498         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17499         echo "obj-m := conftest.o" >build/Makefile
17500         modpost_flag=''
17501         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17502         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
17503   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
17504   (eval $ac_try) 2>&5
17505   ac_status=$?
17506   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17507   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
17508   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
17509   (eval $ac_try) 2>&5
17510   ac_status=$?
17511   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17512   test $ac_status = 0; }; }; then :
17513
17514                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17515 $as_echo "yes" >&6; }
17516
17517 $as_echo "#define HAVE_RWSEM_ACTIVITY 1" >>confdefs.h
17518
17519
17520 else
17521   $as_echo "$as_me: failed program was:" >&5
17522 sed 's/^/| /' conftest.$ac_ext >&5
17523
17524                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17525 $as_echo "no" >&6; }
17526
17527
17528
17529 fi
17530         rm -Rf build
17531
17532
17533         EXTRA_KCFLAGS="$tmp_flags"
17534
17535
17536         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct rw_semaphore has atomic_long_t member count" >&5
17537 $as_echo_n "checking whether struct rw_semaphore has atomic_long_t member count... " >&6; }
17538         tmp_flags="$EXTRA_KCFLAGS"
17539         EXTRA_KCFLAGS="-Werror"
17540
17541
17542 cat confdefs.h - <<_ACEOF >conftest.c
17543
17544
17545                 #include <linux/rwsem.h>
17546
17547 int
17548 main (void)
17549 {
17550
17551                 DECLARE_RWSEM(dummy_semaphore);
17552                 (void) atomic_long_read(&dummy_semaphore.count);
17553
17554   ;
17555   return 0;
17556 }
17557
17558 _ACEOF
17559
17560
17561         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17562         echo "obj-m := conftest.o" >build/Makefile
17563         modpost_flag=''
17564         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17565         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
17566   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
17567   (eval $ac_try) 2>&5
17568   ac_status=$?
17569   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17570   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
17571   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
17572   (eval $ac_try) 2>&5
17573   ac_status=$?
17574   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17575   test $ac_status = 0; }; }; then :
17576
17577                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17578 $as_echo "yes" >&6; }
17579
17580 $as_echo "#define HAVE_RWSEM_ATOMIC_LONG_COUNT 1" >>confdefs.h
17581
17582
17583 else
17584   $as_echo "$as_me: failed program was:" >&5
17585 sed 's/^/| /' conftest.$ac_ext >&5
17586
17587                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17588 $as_echo "no" >&6; }
17589
17590
17591
17592 fi
17593         rm -Rf build
17594
17595
17596         EXTRA_KCFLAGS="$tmp_flags"
17597
17598         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether header linux/sched/rt.h exists" >&5
17599 $as_echo_n "checking whether header linux/sched/rt.h exists... " >&6; }
17600
17601
17602 cat confdefs.h - <<_ACEOF >conftest.c
17603
17604
17605                 #include <linux/sched.h>
17606                 #include <linux/sched/rt.h>
17607
17608 int
17609 main (void)
17610 {
17611
17612                 return 0;
17613
17614   ;
17615   return 0;
17616 }
17617
17618 _ACEOF
17619
17620
17621         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17622         echo "obj-m := conftest.o" >build/Makefile
17623         modpost_flag=''
17624         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17625         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
17626   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
17627   (eval $ac_try) 2>&5
17628   ac_status=$?
17629   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17630   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
17631   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
17632   (eval $ac_try) 2>&5
17633   ac_status=$?
17634   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17635   test $ac_status = 0; }; }; then :
17636
17637
17638 $as_echo "#define HAVE_SCHED_RT_HEADER 1" >>confdefs.h
17639
17640                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17641 $as_echo "yes" >&6; }
17642
17643 else
17644   $as_echo "$as_me: failed program was:" >&5
17645 sed 's/^/| /' conftest.$ac_ext >&5
17646
17647                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17648 $as_echo "no" >&6; }
17649
17650
17651
17652 fi
17653         rm -Rf build
17654
17655
17656
17657         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether header linux/sched/signal.h exists" >&5
17658 $as_echo_n "checking whether header linux/sched/signal.h exists... " >&6; }
17659
17660
17661 cat confdefs.h - <<_ACEOF >conftest.c
17662
17663
17664                 #include <linux/sched.h>
17665                 #include <linux/sched/signal.h>
17666
17667 int
17668 main (void)
17669 {
17670
17671                 return 0;
17672
17673   ;
17674   return 0;
17675 }
17676
17677 _ACEOF
17678
17679
17680         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17681         echo "obj-m := conftest.o" >build/Makefile
17682         modpost_flag=''
17683         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17684         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
17685   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
17686   (eval $ac_try) 2>&5
17687   ac_status=$?
17688   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17689   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
17690   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
17691   (eval $ac_try) 2>&5
17692   ac_status=$?
17693   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17694   test $ac_status = 0; }; }; then :
17695
17696
17697 $as_echo "#define HAVE_SCHED_SIGNAL_HEADER 1" >>confdefs.h
17698
17699                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17700 $as_echo "yes" >&6; }
17701
17702 else
17703   $as_echo "$as_me: failed program was:" >&5
17704 sed 's/^/| /' conftest.$ac_ext >&5
17705
17706                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17707 $as_echo "no" >&6; }
17708
17709
17710
17711 fi
17712         rm -Rf build
17713
17714
17715
17716
17717         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vfs_getattr() wants 4 args" >&5
17718 $as_echo_n "checking whether vfs_getattr() wants 4 args... " >&6; }
17719
17720
17721 cat confdefs.h - <<_ACEOF >conftest.c
17722
17723
17724                 #include <linux/fs.h>
17725
17726 int
17727 main (void)
17728 {
17729
17730                 vfs_getattr((const struct path *)NULL,
17731                         (struct kstat *)NULL,
17732                         (u32)0,
17733                         (unsigned int)0);
17734
17735   ;
17736   return 0;
17737 }
17738
17739 _ACEOF
17740
17741
17742         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17743         echo "obj-m := conftest.o" >build/Makefile
17744         modpost_flag=''
17745         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17746         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
17747   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
17748   (eval $ac_try) 2>&5
17749   ac_status=$?
17750   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17751   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
17752   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
17753   (eval $ac_try) 2>&5
17754   ac_status=$?
17755   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17756   test $ac_status = 0; }; }; then :
17757
17758                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17759 $as_echo "yes" >&6; }
17760
17761 $as_echo "#define HAVE_4ARGS_VFS_GETATTR 1" >>confdefs.h
17762
17763
17764 else
17765   $as_echo "$as_me: failed program was:" >&5
17766 sed 's/^/| /' conftest.$ac_ext >&5
17767
17768                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17769 $as_echo "no" >&6; }
17770
17771
17772
17773 fi
17774         rm -Rf build
17775
17776
17777
17778
17779         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vfs_getattr() wants 3 args" >&5
17780 $as_echo_n "checking whether vfs_getattr() wants 3 args... " >&6; }
17781
17782
17783 cat confdefs.h - <<_ACEOF >conftest.c
17784
17785
17786                 #include <linux/fs.h>
17787
17788 int
17789 main (void)
17790 {
17791
17792                 vfs_getattr((struct vfsmount *)NULL,
17793                         (struct dentry *)NULL,
17794                         (struct kstat *)NULL);
17795
17796   ;
17797   return 0;
17798 }
17799
17800 _ACEOF
17801
17802
17803         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17804         echo "obj-m := conftest.o" >build/Makefile
17805         modpost_flag=''
17806         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17807         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
17808   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
17809   (eval $ac_try) 2>&5
17810   ac_status=$?
17811   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17812   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
17813   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
17814   (eval $ac_try) 2>&5
17815   ac_status=$?
17816   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17817   test $ac_status = 0; }; }; then :
17818
17819                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17820 $as_echo "yes" >&6; }
17821
17822 $as_echo "#define HAVE_3ARGS_VFS_GETATTR 1" >>confdefs.h
17823
17824
17825 else
17826   $as_echo "$as_me: failed program was:" >&5
17827 sed 's/^/| /' conftest.$ac_ext >&5
17828
17829                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17830 $as_echo "no" >&6; }
17831
17832
17833
17834 fi
17835         rm -Rf build
17836
17837
17838
17839
17840         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vfs_getattr() wants 2 args" >&5
17841 $as_echo_n "checking whether vfs_getattr() wants 2 args... " >&6; }
17842
17843
17844 cat confdefs.h - <<_ACEOF >conftest.c
17845
17846
17847                 #include <linux/fs.h>
17848
17849 int
17850 main (void)
17851 {
17852
17853                 vfs_getattr((struct path *) NULL,
17854                         (struct kstat *)NULL);
17855
17856   ;
17857   return 0;
17858 }
17859
17860 _ACEOF
17861
17862
17863         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17864         echo "obj-m := conftest.o" >build/Makefile
17865         modpost_flag=''
17866         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17867         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
17868   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
17869   (eval $ac_try) 2>&5
17870   ac_status=$?
17871   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17872   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
17873   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
17874   (eval $ac_try) 2>&5
17875   ac_status=$?
17876   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17877   test $ac_status = 0; }; }; then :
17878
17879                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17880 $as_echo "yes" >&6; }
17881
17882 $as_echo "#define HAVE_2ARGS_VFS_GETATTR 1" >>confdefs.h
17883
17884
17885 else
17886   $as_echo "$as_me: failed program was:" >&5
17887 sed 's/^/| /' conftest.$ac_ext >&5
17888
17889                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17890 $as_echo "no" >&6; }
17891
17892
17893
17894 fi
17895         rm -Rf build
17896
17897
17898
17899
17900         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether usleep_range() is available" >&5
17901 $as_echo_n "checking whether usleep_range() is available... " >&6; }
17902
17903
17904 cat confdefs.h - <<_ACEOF >conftest.c
17905
17906
17907                 #include <linux/delay.h>
17908
17909 int
17910 main (void)
17911 {
17912
17913                 usleep_range(0, 0);
17914
17915   ;
17916   return 0;
17917 }
17918
17919 _ACEOF
17920
17921
17922         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17923         echo "obj-m := conftest.o" >build/Makefile
17924         modpost_flag=''
17925         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17926         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
17927   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
17928   (eval $ac_try) 2>&5
17929   ac_status=$?
17930   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17931   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
17932   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
17933   (eval $ac_try) 2>&5
17934   ac_status=$?
17935   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17936   test $ac_status = 0; }; }; then :
17937
17938                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17939 $as_echo "yes" >&6; }
17940
17941 $as_echo "#define HAVE_USLEEP_RANGE 1" >>confdefs.h
17942
17943
17944 else
17945   $as_echo "$as_me: failed program was:" >&5
17946 sed 's/^/| /' conftest.$ac_ext >&5
17947
17948                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17949 $as_echo "no" >&6; }
17950
17951
17952
17953 fi
17954         rm -Rf build
17955
17956
17957
17958
17959         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct kmem_cache has allocflags" >&5
17960 $as_echo_n "checking whether struct kmem_cache has allocflags... " >&6; }
17961
17962
17963 cat confdefs.h - <<_ACEOF >conftest.c
17964
17965
17966                 #include <linux/slab.h>
17967
17968 int
17969 main (void)
17970 {
17971
17972                 struct kmem_cache cachep __attribute__ ((unused));
17973                 cachep.allocflags = GFP_KERNEL;
17974
17975   ;
17976   return 0;
17977 }
17978
17979 _ACEOF
17980
17981
17982         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17983         echo "obj-m := conftest.o" >build/Makefile
17984         modpost_flag=''
17985         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17986         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
17987   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
17988   (eval $ac_try) 2>&5
17989   ac_status=$?
17990   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17991   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
17992   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
17993   (eval $ac_try) 2>&5
17994   ac_status=$?
17995   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17996   test $ac_status = 0; }; }; then :
17997
17998                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17999 $as_echo "yes" >&6; }
18000
18001 $as_echo "#define HAVE_KMEM_CACHE_ALLOCFLAGS 1" >>confdefs.h
18002
18003
18004 else
18005   $as_echo "$as_me: failed program was:" >&5
18006 sed 's/^/| /' conftest.$ac_ext >&5
18007
18008                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18009 $as_echo "no" >&6; }
18010
18011                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct kmem_cache has gfpflags" >&5
18012 $as_echo_n "checking whether struct kmem_cache has gfpflags... " >&6; }
18013
18014
18015 cat confdefs.h - <<_ACEOF >conftest.c
18016
18017
18018                         #include <linux/slab.h>
18019
18020 int
18021 main (void)
18022 {
18023
18024                         struct kmem_cache cachep __attribute__ ((unused));
18025                         cachep.gfpflags = GFP_KERNEL;
18026
18027   ;
18028   return 0;
18029 }
18030
18031 _ACEOF
18032
18033
18034         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
18035         echo "obj-m := conftest.o" >build/Makefile
18036         modpost_flag=''
18037         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
18038         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
18039   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
18040   (eval $ac_try) 2>&5
18041   ac_status=$?
18042   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
18043   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
18044   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
18045   (eval $ac_try) 2>&5
18046   ac_status=$?
18047   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
18048   test $ac_status = 0; }; }; then :
18049
18050                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18051 $as_echo "yes" >&6; }
18052
18053 $as_echo "#define HAVE_KMEM_CACHE_GFPFLAGS 1" >>confdefs.h
18054
18055
18056 else
18057   $as_echo "$as_me: failed program was:" >&5
18058 sed 's/^/| /' conftest.$ac_ext >&5
18059
18060                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18061 $as_echo "no" >&6; }
18062
18063
18064
18065 fi
18066         rm -Rf build
18067
18068
18069
18070
18071
18072 fi
18073         rm -Rf build
18074
18075
18076
18077
18078         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wait_on_bit() takes an action" >&5
18079 $as_echo_n "checking whether wait_on_bit() takes an action... " >&6; }
18080
18081
18082 cat confdefs.h - <<_ACEOF >conftest.c
18083
18084
18085                 #include <linux/wait.h>
18086
18087 int
18088 main (void)
18089 {
18090
18091                 int (*action)(void *) = NULL;
18092                 wait_on_bit(NULL, 0, action, 0);
18093
18094   ;
18095   return 0;
18096 }
18097
18098 _ACEOF
18099
18100
18101         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
18102         echo "obj-m := conftest.o" >build/Makefile
18103         modpost_flag=''
18104         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
18105         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
18106   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
18107   (eval $ac_try) 2>&5
18108   ac_status=$?
18109   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
18110   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
18111   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
18112   (eval $ac_try) 2>&5
18113   ac_status=$?
18114   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
18115   test $ac_status = 0; }; }; then :
18116
18117                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18118 $as_echo "yes" >&6; }
18119
18120 $as_echo "#define HAVE_WAIT_ON_BIT_ACTION 1" >>confdefs.h
18121
18122
18123 else
18124   $as_echo "$as_me: failed program was:" >&5
18125 sed 's/^/| /' conftest.$ac_ext >&5
18126
18127                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18128 $as_echo "no" >&6; }
18129
18130
18131
18132 fi
18133         rm -Rf build
18134
18135
18136
18137
18138         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether inode_lock_shared() exists" >&5
18139 $as_echo_n "checking whether inode_lock_shared() exists... " >&6; }
18140         tmp_flags="$EXTRA_KCFLAGS"
18141         EXTRA_KCFLAGS="-Werror"
18142
18143
18144 cat confdefs.h - <<_ACEOF >conftest.c
18145
18146
18147                 #include <linux/fs.h>
18148
18149 int
18150 main (void)
18151 {
18152
18153                 struct inode *inode = NULL;
18154                 inode_lock_shared(inode);
18155
18156   ;
18157   return 0;
18158 }
18159
18160 _ACEOF
18161
18162
18163         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
18164         echo "obj-m := conftest.o" >build/Makefile
18165         modpost_flag=''
18166         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
18167         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
18168   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
18169   (eval $ac_try) 2>&5
18170   ac_status=$?
18171   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
18172   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
18173   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
18174   (eval $ac_try) 2>&5
18175   ac_status=$?
18176   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
18177   test $ac_status = 0; }; }; then :
18178
18179                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18180 $as_echo "yes" >&6; }
18181
18182 $as_echo "#define HAVE_INODE_LOCK_SHARED 1" >>confdefs.h
18183
18184
18185 else
18186   $as_echo "$as_me: failed program was:" >&5
18187 sed 's/^/| /' conftest.$ac_ext >&5
18188
18189                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18190 $as_echo "no" >&6; }
18191
18192
18193
18194 fi
18195         rm -Rf build
18196
18197
18198         EXTRA_KCFLAGS="$tmp_flags"
18199
18200
18201         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mutex has owner" >&5
18202 $as_echo_n "checking whether mutex has owner... " >&6; }
18203         tmp_flags="$EXTRA_KCFLAGS"
18204         EXTRA_KCFLAGS="-Werror"
18205
18206
18207 cat confdefs.h - <<_ACEOF >conftest.c
18208
18209
18210                 #include <linux/mutex.h>
18211                 #include <linux/spinlock.h>
18212
18213 int
18214 main (void)
18215 {
18216
18217                 DEFINE_MUTEX(m);
18218                 struct task_struct *t __attribute__ ((unused));
18219                 t = m.owner;
18220
18221   ;
18222   return 0;
18223 }
18224
18225 _ACEOF
18226
18227
18228         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
18229         echo "obj-m := conftest.o" >build/Makefile
18230         modpost_flag=''
18231         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
18232         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
18233   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
18234   (eval $ac_try) 2>&5
18235   ac_status=$?
18236   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
18237   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
18238   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
18239   (eval $ac_try) 2>&5
18240   ac_status=$?
18241   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
18242   test $ac_status = 0; }; }; then :
18243
18244                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18245 $as_echo "yes" >&6; }
18246
18247 $as_echo "#define HAVE_MUTEX_OWNER 1" >>confdefs.h
18248
18249
18250 else
18251   $as_echo "$as_me: failed program was:" >&5
18252 sed 's/^/| /' conftest.$ac_ext >&5
18253
18254                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18255 $as_echo "no" >&6; }
18256
18257
18258
18259 fi
18260         rm -Rf build
18261
18262
18263         EXTRA_KCFLAGS="$tmp_flags"
18264
18265
18266         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether group_info->gid exists" >&5
18267 $as_echo_n "checking whether group_info->gid exists... " >&6; }
18268         tmp_flags="$EXTRA_KCFLAGS"
18269         EXTRA_KCFLAGS="-Werror"
18270
18271
18272 cat confdefs.h - <<_ACEOF >conftest.c
18273
18274
18275                 #include <linux/cred.h>
18276
18277 int
18278 main (void)
18279 {
18280
18281                 struct group_info *gi = groups_alloc(1);
18282                 gi->gid[0] = KGIDT_INIT(0);
18283
18284   ;
18285   return 0;
18286 }
18287
18288 _ACEOF
18289
18290
18291         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
18292         echo "obj-m := conftest.o" >build/Makefile
18293         modpost_flag=''
18294         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
18295         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
18296   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
18297   (eval $ac_try) 2>&5
18298   ac_status=$?
18299   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
18300   test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
18301   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
18302   (eval $ac_try) 2>&5
18303   ac_status=$?
18304   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
18305   test $ac_status = 0; }; }; then :
18306
18307                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18308 $as_echo "yes" >&6; }
18309
18310 $as_echo "#define HAVE_GROUP_INFO_GID 1" >>confdefs.h
18311
18312
18313 else
18314   $as_echo "$as_me: failed program was:" >&5
18315 sed 's/^/| /' conftest.$ac_ext >&5
18316
18317                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18318 $as_echo "no" >&6; }
18319
18320
18321
18322 fi
18323         rm -Rf build
18324
18325
18326         EXTRA_KCFLAGS="$tmp_flags"
18327
18328
18329                            ;;
18330                 srpm)                        ;;
18331                 *)
18332                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Error!" >&5
18333 $as_echo "Error!" >&6; }
18334                 as_fn_error $? "Bad value \"$SPL_CONFIG\" for --with-config,
18335                              user kernel|user|all|srpm" "$LINENO" 5 ;;
18336         esac
18337
18338          if test "$SPL_CONFIG" = user -o "$SPL_CONFIG" = all; then
18339   CONFIG_USER_TRUE=
18340   CONFIG_USER_FALSE='#'
18341 else
18342   CONFIG_USER_TRUE='#'
18343   CONFIG_USER_FALSE=
18344 fi
18345
18346          if test "$SPL_CONFIG" = kernel -o "$SPL_CONFIG" = all &&
18347                        test "x$enable_linux_builtin" != xyes ; then
18348   CONFIG_KERNEL_TRUE=
18349   CONFIG_KERNEL_FALSE='#'
18350 else
18351   CONFIG_KERNEL_TRUE='#'
18352   CONFIG_KERNEL_FALSE=
18353 fi
18354
18355
18356
18357 ac_config_files="$ac_config_files Makefile man/Makefile man/man1/Makefile man/man5/Makefile lib/Makefile cmd/Makefile module/Makefile module/spl/Makefile module/splat/Makefile include/Makefile include/fs/Makefile include/linux/Makefile include/rpc/Makefile include/sharefs/Makefile include/sys/Makefile include/sys/fm/Makefile include/sys/fs/Makefile include/sys/sysevent/Makefile include/util/Makefile include/vm/Makefile scripts/Makefile rpm/Makefile rpm/redhat/Makefile rpm/redhat/spl.spec rpm/redhat/spl-kmod.spec rpm/redhat/spl-dkms.spec rpm/generic/Makefile rpm/generic/spl.spec rpm/generic/spl-kmod.spec rpm/generic/spl-dkms.spec spl.release"
18358
18359
18360 cat >confcache <<\_ACEOF
18361 # This file is a shell script that caches the results of configure
18362 # tests run on this system so they can be shared between configure
18363 # scripts and configure runs, see configure's option --config-cache.
18364 # It is not useful on other systems.  If it contains results you don't
18365 # want to keep, you may remove or edit it.
18366 #
18367 # config.status only pays attention to the cache file if you give it
18368 # the --recheck option to rerun configure.
18369 #
18370 # `ac_cv_env_foo' variables (set or unset) will be overridden when
18371 # loading this file, other *unset* `ac_cv_foo' will be assigned the
18372 # following values.
18373
18374 _ACEOF
18375
18376 # The following way of writing the cache mishandles newlines in values,
18377 # but we know of no workaround that is simple, portable, and efficient.
18378 # So, we kill variables containing newlines.
18379 # Ultrix sh set writes to stderr and can't be redirected directly,
18380 # and sets the high bit in the cache file unless we assign to the vars.
18381 (
18382   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
18383     eval ac_val=\$$ac_var
18384     case $ac_val in #(
18385     *${as_nl}*)
18386       case $ac_var in #(
18387       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
18388 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
18389       esac
18390       case $ac_var in #(
18391       _ | IFS | as_nl) ;; #(
18392       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
18393       *) { eval $ac_var=; unset $ac_var;} ;;
18394       esac ;;
18395     esac
18396   done
18397
18398   (set) 2>&1 |
18399     case $as_nl`(ac_space=' '; set) 2>&1` in #(
18400     *${as_nl}ac_space=\ *)
18401       # `set' does not quote correctly, so add quotes: double-quote
18402       # substitution turns \\\\ into \\, and sed turns \\ into \.
18403       sed -n \
18404         "s/'/'\\\\''/g;
18405           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
18406       ;; #(
18407     *)
18408       # `set' quotes correctly as required by POSIX, so do not add quotes.
18409       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
18410       ;;
18411     esac |
18412     sort
18413 ) |
18414   sed '
18415      /^ac_cv_env_/b end
18416      t clear
18417      :clear
18418      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
18419      t end
18420      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
18421      :end' >>confcache
18422 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
18423   if test -w "$cache_file"; then
18424     if test "x$cache_file" != "x/dev/null"; then
18425       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
18426 $as_echo "$as_me: updating cache $cache_file" >&6;}
18427       if test ! -f "$cache_file" || test -h "$cache_file"; then
18428         cat confcache >"$cache_file"
18429       else
18430         case $cache_file in #(
18431         */* | ?:*)
18432           mv -f confcache "$cache_file"$$ &&
18433           mv -f "$cache_file"$$ "$cache_file" ;; #(
18434         *)
18435           mv -f confcache "$cache_file" ;;
18436         esac
18437       fi
18438     fi
18439   else
18440     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
18441 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
18442   fi
18443 fi
18444 rm -f confcache
18445
18446 test "x$prefix" = xNONE && prefix=$ac_default_prefix
18447 # Let make expand exec_prefix.
18448 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
18449
18450 DEFS=-DHAVE_CONFIG_H
18451
18452 ac_libobjs=
18453 ac_ltlibobjs=
18454 U=
18455 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
18456   # 1. Remove the extension, and $U if already installed.
18457   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
18458   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
18459   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
18460   #    will be set to the directory where LIBOBJS objects are built.
18461   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
18462   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
18463 done
18464 LIBOBJS=$ac_libobjs
18465
18466 LTLIBOBJS=$ac_ltlibobjs
18467
18468
18469 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
18470   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
18471 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18472 fi
18473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
18474 $as_echo_n "checking that generated files are newer than configure... " >&6; }
18475    if test -n "$am_sleep_pid"; then
18476      # Hide warnings about reused PIDs.
18477      wait $am_sleep_pid 2>/dev/null
18478    fi
18479    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
18480 $as_echo "done" >&6; }
18481  if test -n "$EXEEXT"; then
18482   am__EXEEXT_TRUE=
18483   am__EXEEXT_FALSE='#'
18484 else
18485   am__EXEEXT_TRUE='#'
18486   am__EXEEXT_FALSE=
18487 fi
18488
18489 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
18490   as_fn_error $? "conditional \"AMDEP\" was never defined.
18491 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18492 fi
18493 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
18494   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
18495 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18496 fi
18497 if test -z "${CONFIG_USER_TRUE}" && test -z "${CONFIG_USER_FALSE}"; then
18498   as_fn_error $? "conditional \"CONFIG_USER\" was never defined.
18499 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18500 fi
18501 if test -z "${CONFIG_KERNEL_TRUE}" && test -z "${CONFIG_KERNEL_FALSE}"; then
18502   as_fn_error $? "conditional \"CONFIG_KERNEL\" was never defined.
18503 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18504 fi
18505
18506 : "${CONFIG_STATUS=./config.status}"
18507 ac_write_fail=0
18508 ac_clean_files_save=$ac_clean_files
18509 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
18510 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
18511 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
18512 as_write_fail=0
18513 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
18514 #! $SHELL
18515 # Generated by $as_me.
18516 # Run this file to recreate the current configuration.
18517 # Compiler output produced by configure, useful for debugging
18518 # configure, is in config.log if it exists.
18519
18520 debug=false
18521 ac_cs_recheck=false
18522 ac_cs_silent=false
18523
18524 SHELL=\${CONFIG_SHELL-$SHELL}
18525 export SHELL
18526 _ASEOF
18527 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
18528 ## -------------------- ##
18529 ## M4sh Initialization. ##
18530 ## -------------------- ##
18531
18532 # Be more Bourne compatible
18533 DUALCASE=1; export DUALCASE # for MKS sh
18534 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18535   emulate sh
18536   NULLCMD=:
18537   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
18538   # is contrary to our usage.  Disable this feature.
18539   alias -g '${1+"$@"}'='"$@"'
18540   setopt NO_GLOB_SUBST
18541 else
18542   case `(set -o) 2>/dev/null` in #(
18543   *posix*) :
18544     set -o posix ;; #(
18545   *) :
18546      ;;
18547 esac
18548 fi
18549
18550
18551 as_nl='
18552 '
18553 export as_nl
18554 # Printing a long string crashes Solaris 7 /usr/bin/printf.
18555 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
18556 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
18557 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
18558 # Prefer a ksh shell builtin over an external printf program on Solaris,
18559 # but without wasting forks for bash or zsh.
18560 if test -z "$BASH_VERSION$ZSH_VERSION" \
18561     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
18562   as_echo='print -r --'
18563   as_echo_n='print -rn --'
18564 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
18565   as_echo='printf %s\n'
18566   as_echo_n='printf %s'
18567 else
18568   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
18569     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
18570     as_echo_n='/usr/ucb/echo -n'
18571   else
18572     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
18573     as_echo_n_body='eval
18574       arg=$1;
18575       case $arg in #(
18576       *"$as_nl"*)
18577         expr "X$arg" : "X\\(.*\\)$as_nl";
18578         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
18579       esac;
18580       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
18581     '
18582     export as_echo_n_body
18583     as_echo_n='sh -c $as_echo_n_body as_echo'
18584   fi
18585   export as_echo_body
18586   as_echo='sh -c $as_echo_body as_echo'
18587 fi
18588
18589 # The user is always right.
18590 if test "${PATH_SEPARATOR+set}" != set; then
18591   PATH_SEPARATOR=:
18592   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
18593     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
18594       PATH_SEPARATOR=';'
18595   }
18596 fi
18597
18598
18599 # IFS
18600 # We need space, tab and new line, in precisely that order.  Quoting is
18601 # there to prevent editors from complaining about space-tab.
18602 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
18603 # splitting by setting IFS to empty value.)
18604 IFS=" ""        $as_nl"
18605
18606 # Find who we are.  Look in the path if we contain no directory separator.
18607 as_myself=
18608 case $0 in #((
18609   *[\\/]* ) as_myself=$0 ;;
18610   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18611 for as_dir in $PATH
18612 do
18613   IFS=$as_save_IFS
18614   test -z "$as_dir" && as_dir=.
18615     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
18616   done
18617 IFS=$as_save_IFS
18618
18619      ;;
18620 esac
18621 # We did not find ourselves, most probably we were run as `sh COMMAND'
18622 # in which case we are not to be found in the path.
18623 if test "x$as_myself" = x; then
18624   as_myself=$0
18625 fi
18626 if test ! -f "$as_myself"; then
18627   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
18628   exit 1
18629 fi
18630
18631 # Unset variables that we do not need and which cause bugs (e.g. in
18632 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
18633 # suppresses any "Segmentation fault" message there.  '((' could
18634 # trigger a bug in pdksh 5.2.14.
18635 for as_var in BASH_ENV ENV MAIL MAILPATH
18636 do eval test x\${$as_var+set} = xset \
18637   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
18638 done
18639 PS1='$ '
18640 PS2='> '
18641 PS4='+ '
18642
18643 # NLS nuisances.
18644 LC_ALL=C
18645 export LC_ALL
18646 LANGUAGE=C
18647 export LANGUAGE
18648
18649 # CDPATH.
18650 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18651
18652
18653 # as_fn_error STATUS ERROR [LINENO LOG_FD]
18654 # ----------------------------------------
18655 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
18656 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
18657 # script with STATUS, using 1 if that was 0.
18658 as_fn_error ()
18659 {
18660   as_status=$1; test $as_status -eq 0 && as_status=1
18661   if test "$4"; then
18662     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
18663     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
18664   fi
18665   $as_echo "$as_me: error: $2" >&2
18666   as_fn_exit $as_status
18667 } # as_fn_error
18668
18669
18670 # as_fn_set_status STATUS
18671 # -----------------------
18672 # Set $? to STATUS, without forking.
18673 as_fn_set_status ()
18674 {
18675   return $1
18676 } # as_fn_set_status
18677
18678 # as_fn_exit STATUS
18679 # -----------------
18680 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
18681 as_fn_exit ()
18682 {
18683   set +e
18684   as_fn_set_status $1
18685   exit $1
18686 } # as_fn_exit
18687
18688 # as_fn_unset VAR
18689 # ---------------
18690 # Portably unset VAR.
18691 as_fn_unset ()
18692 {
18693   { eval $1=; unset $1;}
18694 }
18695 as_unset=as_fn_unset
18696 # as_fn_append VAR VALUE
18697 # ----------------------
18698 # Append the text in VALUE to the end of the definition contained in VAR. Take
18699 # advantage of any shell optimizations that allow amortized linear growth over
18700 # repeated appends, instead of the typical quadratic growth present in naive
18701 # implementations.
18702 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
18703   eval 'as_fn_append ()
18704   {
18705     eval $1+=\$2
18706   }'
18707 else
18708   as_fn_append ()
18709   {
18710     eval $1=\$$1\$2
18711   }
18712 fi # as_fn_append
18713
18714 # as_fn_arith ARG...
18715 # ------------------
18716 # Perform arithmetic evaluation on the ARGs, and store the result in the
18717 # global $as_val. Take advantage of shells that can avoid forks. The arguments
18718 # must be portable across $(()) and expr.
18719 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
18720   eval 'as_fn_arith ()
18721   {
18722     as_val=$(( $* ))
18723   }'
18724 else
18725   as_fn_arith ()
18726   {
18727     as_val=`expr "$@" || test $? -eq 1`
18728   }
18729 fi # as_fn_arith
18730
18731
18732 if expr a : '\(a\)' >/dev/null 2>&1 &&
18733    test "X`expr 00001 : '.*\(...\)'`" = X001; then
18734   as_expr=expr
18735 else
18736   as_expr=false
18737 fi
18738
18739 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
18740   as_basename=basename
18741 else
18742   as_basename=false
18743 fi
18744
18745 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
18746   as_dirname=dirname
18747 else
18748   as_dirname=false
18749 fi
18750
18751 as_me=`$as_basename -- "$0" ||
18752 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
18753          X"$0" : 'X\(//\)$' \| \
18754          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
18755 $as_echo X/"$0" |
18756     sed '/^.*\/\([^/][^/]*\)\/*$/{
18757             s//\1/
18758             q
18759           }
18760           /^X\/\(\/\/\)$/{
18761             s//\1/
18762             q
18763           }
18764           /^X\/\(\/\).*/{
18765             s//\1/
18766             q
18767           }
18768           s/.*/./; q'`
18769
18770 # Avoid depending upon Character Ranges.
18771 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
18772 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
18773 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
18774 as_cr_digits='0123456789'
18775 as_cr_alnum=$as_cr_Letters$as_cr_digits
18776
18777 ECHO_C= ECHO_N= ECHO_T=
18778 case `echo -n x` in #(((((
18779 -n*)
18780   case `echo 'xy\c'` in
18781   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
18782   xy)  ECHO_C='\c';;
18783   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
18784        ECHO_T=' ';;
18785   esac;;
18786 *)
18787   ECHO_N='-n';;
18788 esac
18789
18790 rm -f conf$$ conf$$.exe conf$$.file
18791 if test -d conf$$.dir; then
18792   rm -f conf$$.dir/conf$$.file
18793 else
18794   rm -f conf$$.dir
18795   mkdir conf$$.dir 2>/dev/null
18796 fi
18797 if (echo >conf$$.file) 2>/dev/null; then
18798   if ln -s conf$$.file conf$$ 2>/dev/null; then
18799     as_ln_s='ln -s'
18800     # ... but there are two gotchas:
18801     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
18802     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
18803     # In both cases, we have to default to `cp -pR'.
18804     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
18805       as_ln_s='cp -pR'
18806   elif ln conf$$.file conf$$ 2>/dev/null; then
18807     as_ln_s=ln
18808   else
18809     as_ln_s='cp -pR'
18810   fi
18811 else
18812   as_ln_s='cp -pR'
18813 fi
18814 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
18815 rmdir conf$$.dir 2>/dev/null
18816
18817
18818 # as_fn_mkdir_p
18819 # -------------
18820 # Create "$as_dir" as a directory, including parents if necessary.
18821 as_fn_mkdir_p ()
18822 {
18823
18824   case $as_dir in #(
18825   -*) as_dir=./$as_dir;;
18826   esac
18827   test -d "$as_dir" || eval $as_mkdir_p || {
18828     as_dirs=
18829     while :; do
18830       case $as_dir in #(
18831       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
18832       *) as_qdir=$as_dir;;
18833       esac
18834       as_dirs="'$as_qdir' $as_dirs"
18835       as_dir=`$as_dirname -- "$as_dir" ||
18836 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18837          X"$as_dir" : 'X\(//\)[^/]' \| \
18838          X"$as_dir" : 'X\(//\)$' \| \
18839          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
18840 $as_echo X"$as_dir" |
18841     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18842             s//\1/
18843             q
18844           }
18845           /^X\(\/\/\)[^/].*/{
18846             s//\1/
18847             q
18848           }
18849           /^X\(\/\/\)$/{
18850             s//\1/
18851             q
18852           }
18853           /^X\(\/\).*/{
18854             s//\1/
18855             q
18856           }
18857           s/.*/./; q'`
18858       test -d "$as_dir" && break
18859     done
18860     test -z "$as_dirs" || eval "mkdir $as_dirs"
18861   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
18862
18863
18864 } # as_fn_mkdir_p
18865 if mkdir -p . 2>/dev/null; then
18866   as_mkdir_p='mkdir -p "$as_dir"'
18867 else
18868   test -d ./-p && rmdir ./-p
18869   as_mkdir_p=false
18870 fi
18871
18872
18873 # as_fn_executable_p FILE
18874 # -----------------------
18875 # Test if FILE is an executable regular file.
18876 as_fn_executable_p ()
18877 {
18878   test -f "$1" && test -x "$1"
18879 } # as_fn_executable_p
18880 as_test_x='test -x'
18881 as_executable_p=as_fn_executable_p
18882
18883 # Sed expression to map a string onto a valid CPP name.
18884 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
18885
18886 # Sed expression to map a string onto a valid variable name.
18887 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
18888
18889
18890 exec 6>&1
18891 ## ----------------------------------- ##
18892 ## Main body of $CONFIG_STATUS script. ##
18893 ## ----------------------------------- ##
18894 _ASEOF
18895 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
18896
18897 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18898 # Save the log message, to keep $0 and so on meaningful, and to
18899 # report actual input values of CONFIG_FILES etc. instead of their
18900 # values after options handling.
18901 ac_log="
18902 This file was extended by spl $as_me 0.6.5.10, which was
18903 generated by GNU Autoconf 2.69.  Invocation command line was
18904
18905   CONFIG_FILES    = $CONFIG_FILES
18906   CONFIG_HEADERS  = $CONFIG_HEADERS
18907   CONFIG_LINKS    = $CONFIG_LINKS
18908   CONFIG_COMMANDS = $CONFIG_COMMANDS
18909   $ $0 $@
18910
18911 on `(hostname || uname -n) 2>/dev/null | sed 1q`
18912 "
18913
18914 _ACEOF
18915
18916 case $ac_config_files in *"
18917 "*) set x $ac_config_files; shift; ac_config_files=$*;;
18918 esac
18919
18920 case $ac_config_headers in *"
18921 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
18922 esac
18923
18924
18925 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18926 # Files that config.status was made for.
18927 config_files="$ac_config_files"
18928 config_headers="$ac_config_headers"
18929 config_commands="$ac_config_commands"
18930
18931 _ACEOF
18932
18933 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18934 ac_cs_usage="\
18935 \`$as_me' instantiates files and other configuration actions
18936 from templates according to the current configuration.  Unless the files
18937 and actions are specified as TAGs, all are instantiated by default.
18938
18939 Usage: $0 [OPTION]... [TAG]...
18940
18941   -h, --help       print this help, then exit
18942   -V, --version    print version number and configuration settings, then exit
18943       --config     print configuration, then exit
18944   -q, --quiet, --silent
18945                    do not print progress messages
18946   -d, --debug      don't remove temporary files
18947       --recheck    update $as_me by reconfiguring in the same conditions
18948       --file=FILE[:TEMPLATE]
18949                    instantiate the configuration file FILE
18950       --header=FILE[:TEMPLATE]
18951                    instantiate the configuration header FILE
18952
18953 Configuration files:
18954 $config_files
18955
18956 Configuration headers:
18957 $config_headers
18958
18959 Configuration commands:
18960 $config_commands
18961
18962 Report bugs to the package provider."
18963
18964 _ACEOF
18965 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18966 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
18967 ac_cs_version="\\
18968 spl config.status 0.6.5.10
18969 configured by $0, generated by GNU Autoconf 2.69,
18970   with options \\"\$ac_cs_config\\"
18971
18972 Copyright (C) 2012 Free Software Foundation, Inc.
18973 This config.status script is free software; the Free Software Foundation
18974 gives unlimited permission to copy, distribute and modify it."
18975
18976 ac_pwd='$ac_pwd'
18977 srcdir='$srcdir'
18978 INSTALL='$INSTALL'
18979 MKDIR_P='$MKDIR_P'
18980 AWK='$AWK'
18981 test -n "\$AWK" || AWK=awk
18982 _ACEOF
18983
18984 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18985 # The default lists apply if the user does not specify any file.
18986 ac_need_defaults=:
18987 while test $# != 0
18988 do
18989   case $1 in
18990   --*=?*)
18991     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18992     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
18993     ac_shift=:
18994     ;;
18995   --*=)
18996     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18997     ac_optarg=
18998     ac_shift=:
18999     ;;
19000   *)
19001     ac_option=$1
19002     ac_optarg=$2
19003     ac_shift=shift
19004     ;;
19005   esac
19006
19007   case $ac_option in
19008   # Handling of the options.
19009   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
19010     ac_cs_recheck=: ;;
19011   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
19012     $as_echo "$ac_cs_version"; exit ;;
19013   --config | --confi | --conf | --con | --co | --c )
19014     $as_echo "$ac_cs_config"; exit ;;
19015   --debug | --debu | --deb | --de | --d | -d )
19016     debug=: ;;
19017   --file | --fil | --fi | --f )
19018     $ac_shift
19019     case $ac_optarg in
19020     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
19021     '') as_fn_error $? "missing file argument" ;;
19022     esac
19023     as_fn_append CONFIG_FILES " '$ac_optarg'"
19024     ac_need_defaults=false;;
19025   --header | --heade | --head | --hea )
19026     $ac_shift
19027     case $ac_optarg in
19028     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
19029     esac
19030     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
19031     ac_need_defaults=false;;
19032   --he | --h)
19033     # Conflict between --help and --header
19034     as_fn_error $? "ambiguous option: \`$1'
19035 Try \`$0 --help' for more information.";;
19036   --help | --hel | -h )
19037     $as_echo "$ac_cs_usage"; exit ;;
19038   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
19039   | -silent | --silent | --silen | --sile | --sil | --si | --s)
19040     ac_cs_silent=: ;;
19041
19042   # This is an error.
19043   -*) as_fn_error $? "unrecognized option: \`$1'
19044 Try \`$0 --help' for more information." ;;
19045
19046   *) as_fn_append ac_config_targets " $1"
19047      ac_need_defaults=false ;;
19048
19049   esac
19050   shift
19051 done
19052
19053 ac_configure_extra_args=
19054
19055 if $ac_cs_silent; then
19056   exec 6>/dev/null
19057   ac_configure_extra_args="$ac_configure_extra_args --silent"
19058 fi
19059
19060 _ACEOF
19061 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19062 if \$ac_cs_recheck; then
19063   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
19064   shift
19065   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
19066   CONFIG_SHELL='$SHELL'
19067   export CONFIG_SHELL
19068   exec "\$@"
19069 fi
19070
19071 _ACEOF
19072 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19073 exec 5>>config.log
19074 {
19075   echo
19076   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
19077 ## Running $as_me. ##
19078 _ASBOX
19079   $as_echo "$ac_log"
19080 } >&5
19081
19082 _ACEOF
19083 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19084 #
19085 # INIT-COMMANDS
19086 #
19087 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
19088
19089
19090 # The HP-UX ksh and POSIX shell print the target directory to stdout
19091 # if CDPATH is set.
19092 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
19093
19094 sed_quote_subst='$sed_quote_subst'
19095 double_quote_subst='$double_quote_subst'
19096 delay_variable_subst='$delay_variable_subst'
19097 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
19098 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
19099 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
19100 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
19101 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
19102 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
19103 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`'
19104 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
19105 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
19106 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
19107 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
19108 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
19109 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
19110 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
19111 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
19112 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
19113 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
19114 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
19115 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
19116 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
19117 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
19118 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
19119 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
19120 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
19121 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
19122 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
19123 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
19124 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
19125 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
19126 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
19127 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
19128 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
19129 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
19130 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
19131 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
19132 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
19133 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
19134 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
19135 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
19136 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
19137 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
19138 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
19139 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
19140 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
19141 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
19142 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
19143 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
19144 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
19145 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
19146 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
19147 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
19148 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
19149 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
19150 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
19151 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
19152 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
19153 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`'
19154 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
19155 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"`'
19156 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`'
19157 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
19158 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
19159 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`'
19160 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
19161 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
19162 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
19163 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
19164 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
19165 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
19166 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
19167 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
19168 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
19169 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
19170 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
19171 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
19172 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
19173 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
19174 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
19175 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
19176 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
19177 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
19178 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
19179 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
19180 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
19181 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
19182 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
19183 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
19184 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
19185 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
19186 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
19187 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
19188 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
19189 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
19190 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
19191 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
19192 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
19193 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
19194 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
19195 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
19196 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
19197 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
19198 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
19199 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
19200 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
19201 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
19202 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
19203 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
19204 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
19205 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
19206 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
19207 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
19208 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
19209 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
19210 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
19211 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
19212 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
19213 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
19214 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
19215 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
19216 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
19217 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
19218 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
19219 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
19220 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
19221 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
19222 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
19223 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
19224 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`'
19225 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`'
19226 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
19227 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
19228 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
19229 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
19230 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
19231 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
19232
19233 LTCC='$LTCC'
19234 LTCFLAGS='$LTCFLAGS'
19235 compiler='$compiler_DEFAULT'
19236
19237 # A function that is used when there is no print builtin or printf.
19238 func_fallback_echo ()
19239 {
19240   eval 'cat <<_LTECHO_EOF
19241 \$1
19242 _LTECHO_EOF'
19243 }
19244
19245 # Quote evaled strings.
19246 for var in SHELL \
19247 ECHO \
19248 PATH_SEPARATOR \
19249 SED \
19250 GREP \
19251 EGREP \
19252 FGREP \
19253 LD \
19254 NM \
19255 LN_S \
19256 lt_SP2NL \
19257 lt_NL2SP \
19258 reload_flag \
19259 OBJDUMP \
19260 deplibs_check_method \
19261 file_magic_cmd \
19262 file_magic_glob \
19263 want_nocaseglob \
19264 DLLTOOL \
19265 sharedlib_from_linklib_cmd \
19266 AR \
19267 AR_FLAGS \
19268 archiver_list_spec \
19269 STRIP \
19270 RANLIB \
19271 CC \
19272 CFLAGS \
19273 compiler \
19274 lt_cv_sys_global_symbol_pipe \
19275 lt_cv_sys_global_symbol_to_cdecl \
19276 lt_cv_sys_global_symbol_to_import \
19277 lt_cv_sys_global_symbol_to_c_name_address \
19278 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
19279 lt_cv_nm_interface \
19280 nm_file_list_spec \
19281 lt_cv_truncate_bin \
19282 lt_prog_compiler_no_builtin_flag \
19283 lt_prog_compiler_pic \
19284 lt_prog_compiler_wl \
19285 lt_prog_compiler_static \
19286 lt_cv_prog_compiler_c_o \
19287 need_locks \
19288 MANIFEST_TOOL \
19289 DSYMUTIL \
19290 NMEDIT \
19291 LIPO \
19292 OTOOL \
19293 OTOOL64 \
19294 shrext_cmds \
19295 export_dynamic_flag_spec \
19296 whole_archive_flag_spec \
19297 compiler_needs_object \
19298 with_gnu_ld \
19299 allow_undefined_flag \
19300 no_undefined_flag \
19301 hardcode_libdir_flag_spec \
19302 hardcode_libdir_separator \
19303 exclude_expsyms \
19304 include_expsyms \
19305 file_list_spec \
19306 variables_saved_for_relink \
19307 libname_spec \
19308 library_names_spec \
19309 soname_spec \
19310 install_override_mode \
19311 finish_eval \
19312 old_striplib \
19313 striplib; do
19314     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
19315     *[\\\\\\\`\\"\\\$]*)
19316       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
19317       ;;
19318     *)
19319       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
19320       ;;
19321     esac
19322 done
19323
19324 # Double-quote double-evaled strings.
19325 for var in reload_cmds \
19326 old_postinstall_cmds \
19327 old_postuninstall_cmds \
19328 old_archive_cmds \
19329 extract_expsyms_cmds \
19330 old_archive_from_new_cmds \
19331 old_archive_from_expsyms_cmds \
19332 archive_cmds \
19333 archive_expsym_cmds \
19334 module_cmds \
19335 module_expsym_cmds \
19336 export_symbols_cmds \
19337 prelink_cmds \
19338 postlink_cmds \
19339 postinstall_cmds \
19340 postuninstall_cmds \
19341 finish_cmds \
19342 sys_lib_search_path_spec \
19343 configure_time_dlsearch_path \
19344 configure_time_lt_sys_library_path; do
19345     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
19346     *[\\\\\\\`\\"\\\$]*)
19347       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
19348       ;;
19349     *)
19350       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
19351       ;;
19352     esac
19353 done
19354
19355 ac_aux_dir='$ac_aux_dir'
19356
19357 # See if we are running on zsh, and set the options that allow our
19358 # commands through without removal of \ escapes INIT.
19359 if test -n "\${ZSH_VERSION+set}"; then
19360    setopt NO_GLOB_SUBST
19361 fi
19362
19363
19364     PACKAGE='$PACKAGE'
19365     VERSION='$VERSION'
19366     RM='$RM'
19367     ofile='$ofile'
19368
19369
19370
19371
19372 _ACEOF
19373
19374 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19375
19376 # Handling of arguments.
19377 for ac_config_target in $ac_config_targets
19378 do
19379   case $ac_config_target in
19380     "spl_config.h") CONFIG_HEADERS="$CONFIG_HEADERS spl_config.h" ;;
19381     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
19382     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
19383     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
19384     "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
19385     "man/man1/Makefile") CONFIG_FILES="$CONFIG_FILES man/man1/Makefile" ;;
19386     "man/man5/Makefile") CONFIG_FILES="$CONFIG_FILES man/man5/Makefile" ;;
19387     "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
19388     "cmd/Makefile") CONFIG_FILES="$CONFIG_FILES cmd/Makefile" ;;
19389     "module/Makefile") CONFIG_FILES="$CONFIG_FILES module/Makefile" ;;
19390     "module/spl/Makefile") CONFIG_FILES="$CONFIG_FILES module/spl/Makefile" ;;
19391     "module/splat/Makefile") CONFIG_FILES="$CONFIG_FILES module/splat/Makefile" ;;
19392     "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
19393     "include/fs/Makefile") CONFIG_FILES="$CONFIG_FILES include/fs/Makefile" ;;
19394     "include/linux/Makefile") CONFIG_FILES="$CONFIG_FILES include/linux/Makefile" ;;
19395     "include/rpc/Makefile") CONFIG_FILES="$CONFIG_FILES include/rpc/Makefile" ;;
19396     "include/sharefs/Makefile") CONFIG_FILES="$CONFIG_FILES include/sharefs/Makefile" ;;
19397     "include/sys/Makefile") CONFIG_FILES="$CONFIG_FILES include/sys/Makefile" ;;
19398     "include/sys/fm/Makefile") CONFIG_FILES="$CONFIG_FILES include/sys/fm/Makefile" ;;
19399     "include/sys/fs/Makefile") CONFIG_FILES="$CONFIG_FILES include/sys/fs/Makefile" ;;
19400     "include/sys/sysevent/Makefile") CONFIG_FILES="$CONFIG_FILES include/sys/sysevent/Makefile" ;;
19401     "include/util/Makefile") CONFIG_FILES="$CONFIG_FILES include/util/Makefile" ;;
19402     "include/vm/Makefile") CONFIG_FILES="$CONFIG_FILES include/vm/Makefile" ;;
19403     "scripts/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/Makefile" ;;
19404     "rpm/Makefile") CONFIG_FILES="$CONFIG_FILES rpm/Makefile" ;;
19405     "rpm/redhat/Makefile") CONFIG_FILES="$CONFIG_FILES rpm/redhat/Makefile" ;;
19406     "rpm/redhat/spl.spec") CONFIG_FILES="$CONFIG_FILES rpm/redhat/spl.spec" ;;
19407     "rpm/redhat/spl-kmod.spec") CONFIG_FILES="$CONFIG_FILES rpm/redhat/spl-kmod.spec" ;;
19408     "rpm/redhat/spl-dkms.spec") CONFIG_FILES="$CONFIG_FILES rpm/redhat/spl-dkms.spec" ;;
19409     "rpm/generic/Makefile") CONFIG_FILES="$CONFIG_FILES rpm/generic/Makefile" ;;
19410     "rpm/generic/spl.spec") CONFIG_FILES="$CONFIG_FILES rpm/generic/spl.spec" ;;
19411     "rpm/generic/spl-kmod.spec") CONFIG_FILES="$CONFIG_FILES rpm/generic/spl-kmod.spec" ;;
19412     "rpm/generic/spl-dkms.spec") CONFIG_FILES="$CONFIG_FILES rpm/generic/spl-dkms.spec" ;;
19413     "spl.release") CONFIG_FILES="$CONFIG_FILES spl.release" ;;
19414
19415   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
19416   esac
19417 done
19418
19419
19420 # If the user did not use the arguments to specify the items to instantiate,
19421 # then the envvar interface is used.  Set only those that are not.
19422 # We use the long form for the default assignment because of an extremely
19423 # bizarre bug on SunOS 4.1.3.
19424 if $ac_need_defaults; then
19425   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
19426   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
19427   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
19428 fi
19429
19430 # Have a temporary directory for convenience.  Make it in the build tree
19431 # simply because there is no reason against having it here, and in addition,
19432 # creating and moving files from /tmp can sometimes cause problems.
19433 # Hook for its removal unless debugging.
19434 # Note that there is a small window in which the directory will not be cleaned:
19435 # after its creation but before its name has been assigned to `$tmp'.
19436 $debug ||
19437 {
19438   tmp= ac_tmp=
19439   trap 'exit_status=$?
19440   : "${ac_tmp:=$tmp}"
19441   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
19442 ' 0
19443   trap 'as_fn_exit 1' 1 2 13 15
19444 }
19445 # Create a (secure) tmp directory for tmp files.
19446
19447 {
19448   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
19449   test -d "$tmp"
19450 }  ||
19451 {
19452   tmp=./conf$$-$RANDOM
19453   (umask 077 && mkdir "$tmp")
19454 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
19455 ac_tmp=$tmp
19456
19457 # Set up the scripts for CONFIG_FILES section.
19458 # No need to generate them if there are no CONFIG_FILES.
19459 # This happens for instance with `./config.status config.h'.
19460 if test -n "$CONFIG_FILES"; then
19461
19462
19463 ac_cr=`echo X | tr X '\015'`
19464 # On cygwin, bash can eat \r inside `` if the user requested igncr.
19465 # But we know of no other shell where ac_cr would be empty at this
19466 # point, so we can use a bashism as a fallback.
19467 if test "x$ac_cr" = x; then
19468   eval ac_cr=\$\'\\r\'
19469 fi
19470 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
19471 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
19472   ac_cs_awk_cr='\\r'
19473 else
19474   ac_cs_awk_cr=$ac_cr
19475 fi
19476
19477 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
19478 _ACEOF
19479
19480
19481 {
19482   echo "cat >conf$$subs.awk <<_ACEOF" &&
19483   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
19484   echo "_ACEOF"
19485 } >conf$$subs.sh ||
19486   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19487 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
19488 ac_delim='%!_!# '
19489 for ac_last_try in false false false false false :; do
19490   . ./conf$$subs.sh ||
19491     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19492
19493   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
19494   if test $ac_delim_n = $ac_delim_num; then
19495     break
19496   elif $ac_last_try; then
19497     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19498   else
19499     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
19500   fi
19501 done
19502 rm -f conf$$subs.sh
19503
19504 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19505 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
19506 _ACEOF
19507 sed -n '
19508 h
19509 s/^/S["/; s/!.*/"]=/
19510 p
19511 g
19512 s/^[^!]*!//
19513 :repl
19514 t repl
19515 s/'"$ac_delim"'$//
19516 t delim
19517 :nl
19518 h
19519 s/\(.\{148\}\)..*/\1/
19520 t more1
19521 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
19522 p
19523 n
19524 b repl
19525 :more1
19526 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
19527 p
19528 g
19529 s/.\{148\}//
19530 t nl
19531 :delim
19532 h
19533 s/\(.\{148\}\)..*/\1/
19534 t more2
19535 s/["\\]/\\&/g; s/^/"/; s/$/"/
19536 p
19537 b
19538 :more2
19539 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
19540 p
19541 g
19542 s/.\{148\}//
19543 t delim
19544 ' <conf$$subs.awk | sed '
19545 /^[^""]/{
19546   N
19547   s/\n//
19548 }
19549 ' >>$CONFIG_STATUS || ac_write_fail=1
19550 rm -f conf$$subs.awk
19551 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19552 _ACAWK
19553 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
19554   for (key in S) S_is_set[key] = 1
19555   FS = "\a"
19556
19557 }
19558 {
19559   line = $ 0
19560   nfields = split(line, field, "@")
19561   substed = 0
19562   len = length(field[1])
19563   for (i = 2; i < nfields; i++) {
19564     key = field[i]
19565     keylen = length(key)
19566     if (S_is_set[key]) {
19567       value = S[key]
19568       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
19569       len += length(value) + length(field[++i])
19570       substed = 1
19571     } else
19572       len += 1 + keylen
19573   }
19574
19575   print line
19576 }
19577
19578 _ACAWK
19579 _ACEOF
19580 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19581 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
19582   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
19583 else
19584   cat
19585 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
19586   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
19587 _ACEOF
19588
19589 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
19590 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
19591 # trailing colons and then remove the whole line if VPATH becomes empty
19592 # (actually we leave an empty line to preserve line numbers).
19593 if test "x$srcdir" = x.; then
19594   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
19595 h
19596 s///
19597 s/^/:/
19598 s/[      ]*$/:/
19599 s/:\$(srcdir):/:/g
19600 s/:\${srcdir}:/:/g
19601 s/:@srcdir@:/:/g
19602 s/^:*//
19603 s/:*$//
19604 x
19605 s/\(=[   ]*\).*/\1/
19606 G
19607 s/\n//
19608 s/^[^=]*=[       ]*$//
19609 }'
19610 fi
19611
19612 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19613 fi # test -n "$CONFIG_FILES"
19614
19615 # Set up the scripts for CONFIG_HEADERS section.
19616 # No need to generate them if there are no CONFIG_HEADERS.
19617 # This happens for instance with `./config.status Makefile'.
19618 if test -n "$CONFIG_HEADERS"; then
19619 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
19620 BEGIN {
19621 _ACEOF
19622
19623 # Transform confdefs.h into an awk script `defines.awk', embedded as
19624 # here-document in config.status, that substitutes the proper values into
19625 # config.h.in to produce config.h.
19626
19627 # Create a delimiter string that does not exist in confdefs.h, to ease
19628 # handling of long lines.
19629 ac_delim='%!_!# '
19630 for ac_last_try in false false :; do
19631   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
19632   if test -z "$ac_tt"; then
19633     break
19634   elif $ac_last_try; then
19635     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
19636   else
19637     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
19638   fi
19639 done
19640
19641 # For the awk script, D is an array of macro values keyed by name,
19642 # likewise P contains macro parameters if any.  Preserve backslash
19643 # newline sequences.
19644
19645 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
19646 sed -n '
19647 s/.\{148\}/&'"$ac_delim"'/g
19648 t rset
19649 :rset
19650 s/^[     ]*#[    ]*define[       ][      ]*/ /
19651 t def
19652 d
19653 :def
19654 s/\\$//
19655 t bsnl
19656 s/["\\]/\\&/g
19657 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
19658 D["\1"]=" \3"/p
19659 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
19660 d
19661 :bsnl
19662 s/["\\]/\\&/g
19663 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
19664 D["\1"]=" \3\\\\\\n"\\/p
19665 t cont
19666 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
19667 t cont
19668 d
19669 :cont
19670 n
19671 s/.\{148\}/&'"$ac_delim"'/g
19672 t clear
19673 :clear
19674 s/\\$//
19675 t bsnlc
19676 s/["\\]/\\&/g; s/^/"/; s/$/"/p
19677 d
19678 :bsnlc
19679 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
19680 b cont
19681 ' <confdefs.h | sed '
19682 s/'"$ac_delim"'/"\\\
19683 "/g' >>$CONFIG_STATUS || ac_write_fail=1
19684
19685 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19686   for (key in D) D_is_set[key] = 1
19687   FS = "\a"
19688 }
19689 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
19690   line = \$ 0
19691   split(line, arg, " ")
19692   if (arg[1] == "#") {
19693     defundef = arg[2]
19694     mac1 = arg[3]
19695   } else {
19696     defundef = substr(arg[1], 2)
19697     mac1 = arg[2]
19698   }
19699   split(mac1, mac2, "(") #)
19700   macro = mac2[1]
19701   prefix = substr(line, 1, index(line, defundef) - 1)
19702   if (D_is_set[macro]) {
19703     # Preserve the white space surrounding the "#".
19704     print prefix "define", macro P[macro] D[macro]
19705     next
19706   } else {
19707     # Replace #undef with comments.  This is necessary, for example,
19708     # in the case of _POSIX_SOURCE, which is predefined and required
19709     # on some systems where configure will not decide to define it.
19710     if (defundef == "undef") {
19711       print "/*", prefix defundef, macro, "*/"
19712       next
19713     }
19714   }
19715 }
19716 { print }
19717 _ACAWK
19718 _ACEOF
19719 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19720   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
19721 fi # test -n "$CONFIG_HEADERS"
19722
19723
19724 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
19725 shift
19726 for ac_tag
19727 do
19728   case $ac_tag in
19729   :[FHLC]) ac_mode=$ac_tag; continue;;
19730   esac
19731   case $ac_mode$ac_tag in
19732   :[FHL]*:*);;
19733   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
19734   :[FH]-) ac_tag=-:-;;
19735   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
19736   esac
19737   ac_save_IFS=$IFS
19738   IFS=:
19739   set x $ac_tag
19740   IFS=$ac_save_IFS
19741   shift
19742   ac_file=$1
19743   shift
19744
19745   case $ac_mode in
19746   :L) ac_source=$1;;
19747   :[FH])
19748     ac_file_inputs=
19749     for ac_f
19750     do
19751       case $ac_f in
19752       -) ac_f="$ac_tmp/stdin";;
19753       *) # Look for the file first in the build tree, then in the source tree
19754          # (if the path is not absolute).  The absolute path cannot be DOS-style,
19755          # because $ac_f cannot contain `:'.
19756          test -f "$ac_f" ||
19757            case $ac_f in
19758            [\\/$]*) false;;
19759            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
19760            esac ||
19761            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
19762       esac
19763       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
19764       as_fn_append ac_file_inputs " '$ac_f'"
19765     done
19766
19767     # Let's still pretend it is `configure' which instantiates (i.e., don't
19768     # use $as_me), people would be surprised to read:
19769     #    /* config.h.  Generated by config.status.  */
19770     configure_input='Generated from '`
19771           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
19772         `' by configure.'
19773     if test x"$ac_file" != x-; then
19774       configure_input="$ac_file.  $configure_input"
19775       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
19776 $as_echo "$as_me: creating $ac_file" >&6;}
19777     fi
19778     # Neutralize special characters interpreted by sed in replacement strings.
19779     case $configure_input in #(
19780     *\&* | *\|* | *\\* )
19781        ac_sed_conf_input=`$as_echo "$configure_input" |
19782        sed 's/[\\\\&|]/\\\\&/g'`;; #(
19783     *) ac_sed_conf_input=$configure_input;;
19784     esac
19785
19786     case $ac_tag in
19787     *:-:* | *:-) cat >"$ac_tmp/stdin" \
19788       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
19789     esac
19790     ;;
19791   esac
19792
19793   ac_dir=`$as_dirname -- "$ac_file" ||
19794 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19795          X"$ac_file" : 'X\(//\)[^/]' \| \
19796          X"$ac_file" : 'X\(//\)$' \| \
19797          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
19798 $as_echo X"$ac_file" |
19799     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19800             s//\1/
19801             q
19802           }
19803           /^X\(\/\/\)[^/].*/{
19804             s//\1/
19805             q
19806           }
19807           /^X\(\/\/\)$/{
19808             s//\1/
19809             q
19810           }
19811           /^X\(\/\).*/{
19812             s//\1/
19813             q
19814           }
19815           s/.*/./; q'`
19816   as_dir="$ac_dir"; as_fn_mkdir_p
19817   ac_builddir=.
19818
19819 case "$ac_dir" in
19820 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
19821 *)
19822   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
19823   # A ".." for each directory in $ac_dir_suffix.
19824   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
19825   case $ac_top_builddir_sub in
19826   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
19827   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
19828   esac ;;
19829 esac
19830 ac_abs_top_builddir=$ac_pwd
19831 ac_abs_builddir=$ac_pwd$ac_dir_suffix
19832 # for backward compatibility:
19833 ac_top_builddir=$ac_top_build_prefix
19834
19835 case $srcdir in
19836   .)  # We are building in place.
19837     ac_srcdir=.
19838     ac_top_srcdir=$ac_top_builddir_sub
19839     ac_abs_top_srcdir=$ac_pwd ;;
19840   [\\/]* | ?:[\\/]* )  # Absolute name.
19841     ac_srcdir=$srcdir$ac_dir_suffix;
19842     ac_top_srcdir=$srcdir
19843     ac_abs_top_srcdir=$srcdir ;;
19844   *) # Relative name.
19845     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
19846     ac_top_srcdir=$ac_top_build_prefix$srcdir
19847     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
19848 esac
19849 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
19850
19851
19852   case $ac_mode in
19853   :F)
19854   #
19855   # CONFIG_FILE
19856   #
19857
19858   case $INSTALL in
19859   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
19860   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
19861   esac
19862   ac_MKDIR_P=$MKDIR_P
19863   case $MKDIR_P in
19864   [\\/$]* | ?:[\\/]* ) ;;
19865   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
19866   esac
19867 _ACEOF
19868
19869 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19870 # If the template does not know about datarootdir, expand it.
19871 # FIXME: This hack should be removed a few years after 2.60.
19872 ac_datarootdir_hack=; ac_datarootdir_seen=
19873 ac_sed_dataroot='
19874 /datarootdir/ {
19875   p
19876   q
19877 }
19878 /@datadir@/p
19879 /@docdir@/p
19880 /@infodir@/p
19881 /@localedir@/p
19882 /@mandir@/p'
19883 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
19884 *datarootdir*) ac_datarootdir_seen=yes;;
19885 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
19886   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
19887 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
19888 _ACEOF
19889 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19890   ac_datarootdir_hack='
19891   s&@datadir@&$datadir&g
19892   s&@docdir@&$docdir&g
19893   s&@infodir@&$infodir&g
19894   s&@localedir@&$localedir&g
19895   s&@mandir@&$mandir&g
19896   s&\\\${datarootdir}&$datarootdir&g' ;;
19897 esac
19898 _ACEOF
19899
19900 # Neutralize VPATH when `$srcdir' = `.'.
19901 # Shell code in configure.ac might set extrasub.
19902 # FIXME: do we really want to maintain this feature?
19903 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19904 ac_sed_extra="$ac_vpsub
19905 $extrasub
19906 _ACEOF
19907 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19908 :t
19909 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
19910 s|@configure_input@|$ac_sed_conf_input|;t t
19911 s&@top_builddir@&$ac_top_builddir_sub&;t t
19912 s&@top_build_prefix@&$ac_top_build_prefix&;t t
19913 s&@srcdir@&$ac_srcdir&;t t
19914 s&@abs_srcdir@&$ac_abs_srcdir&;t t
19915 s&@top_srcdir@&$ac_top_srcdir&;t t
19916 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
19917 s&@builddir@&$ac_builddir&;t t
19918 s&@abs_builddir@&$ac_abs_builddir&;t t
19919 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
19920 s&@INSTALL@&$ac_INSTALL&;t t
19921 s&@MKDIR_P@&$ac_MKDIR_P&;t t
19922 $ac_datarootdir_hack
19923 "
19924 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
19925   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19926
19927 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
19928   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
19929   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
19930       "$ac_tmp/out"`; test -z "$ac_out"; } &&
19931   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19932 which seems to be undefined.  Please make sure it is defined" >&5
19933 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19934 which seems to be undefined.  Please make sure it is defined" >&2;}
19935
19936   rm -f "$ac_tmp/stdin"
19937   case $ac_file in
19938   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
19939   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
19940   esac \
19941   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19942  ;;
19943   :H)
19944   #
19945   # CONFIG_HEADER
19946   #
19947   if test x"$ac_file" != x-; then
19948     {
19949       $as_echo "/* $configure_input  */" \
19950       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
19951     } >"$ac_tmp/config.h" \
19952       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19953     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
19954       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
19955 $as_echo "$as_me: $ac_file is unchanged" >&6;}
19956     else
19957       rm -f "$ac_file"
19958       mv "$ac_tmp/config.h" "$ac_file" \
19959         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19960     fi
19961   else
19962     $as_echo "/* $configure_input  */" \
19963       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
19964       || as_fn_error $? "could not create -" "$LINENO" 5
19965   fi
19966 # Compute "$ac_file"'s index in $config_headers.
19967 _am_arg="$ac_file"
19968 _am_stamp_count=1
19969 for _am_header in $config_headers :; do
19970   case $_am_header in
19971     $_am_arg | $_am_arg:* )
19972       break ;;
19973     * )
19974       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
19975   esac
19976 done
19977 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
19978 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19979          X"$_am_arg" : 'X\(//\)[^/]' \| \
19980          X"$_am_arg" : 'X\(//\)$' \| \
19981          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
19982 $as_echo X"$_am_arg" |
19983     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19984             s//\1/
19985             q
19986           }
19987           /^X\(\/\/\)[^/].*/{
19988             s//\1/
19989             q
19990           }
19991           /^X\(\/\/\)$/{
19992             s//\1/
19993             q
19994           }
19995           /^X\(\/\).*/{
19996             s//\1/
19997             q
19998           }
19999           s/.*/./; q'`/stamp-h$_am_stamp_count
20000  ;;
20001
20002   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
20003 $as_echo "$as_me: executing $ac_file commands" >&6;}
20004  ;;
20005   esac
20006
20007
20008   case $ac_file$ac_mode in
20009     "spl_config.h":H)
20010         (mv spl_config.h spl_config.h.tmp &&
20011         awk -f ${ac_srcdir}/config/config.awk spl_config.h.tmp >spl_config.h &&
20012         rm spl_config.h.tmp) || exit 1 ;;
20013     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
20014   # Older Autoconf quotes --file arguments for eval, but not when files
20015   # are listed without --file.  Let's play safe and only enable the eval
20016   # if we detect the quoting.
20017   case $CONFIG_FILES in
20018   *\'*) eval set x "$CONFIG_FILES" ;;
20019   *)   set x $CONFIG_FILES ;;
20020   esac
20021   shift
20022   for mf
20023   do
20024     # Strip MF so we end up with the name of the file.
20025     mf=`echo "$mf" | sed -e 's/:.*$//'`
20026     # Check whether this is an Automake generated Makefile or not.
20027     # We used to match only the files named 'Makefile.in', but
20028     # some people rename them; so instead we look at the file content.
20029     # Grep'ing the first line is not enough: some people post-process
20030     # each Makefile.in and add a new line on top of each file to say so.
20031     # Grep'ing the whole file is not good either: AIX grep has a line
20032     # limit of 2048, but all sed's we know have understand at least 4000.
20033     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
20034       dirpart=`$as_dirname -- "$mf" ||
20035 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
20036          X"$mf" : 'X\(//\)[^/]' \| \
20037          X"$mf" : 'X\(//\)$' \| \
20038          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
20039 $as_echo X"$mf" |
20040     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
20041             s//\1/
20042             q
20043           }
20044           /^X\(\/\/\)[^/].*/{
20045             s//\1/
20046             q
20047           }
20048           /^X\(\/\/\)$/{
20049             s//\1/
20050             q
20051           }
20052           /^X\(\/\).*/{
20053             s//\1/
20054             q
20055           }
20056           s/.*/./; q'`
20057     else
20058       continue
20059     fi
20060     # Extract the definition of DEPDIR, am__include, and am__quote
20061     # from the Makefile without running 'make'.
20062     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
20063     test -z "$DEPDIR" && continue
20064     am__include=`sed -n 's/^am__include = //p' < "$mf"`
20065     test -z "$am__include" && continue
20066     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
20067     # Find all dependency output files, they are included files with
20068     # $(DEPDIR) in their names.  We invoke sed twice because it is the
20069     # simplest approach to changing $(DEPDIR) to its actual value in the
20070     # expansion.
20071     for file in `sed -n "
20072       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
20073          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
20074       # Make sure the directory exists.
20075       test -f "$dirpart/$file" && continue
20076       fdir=`$as_dirname -- "$file" ||
20077 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
20078          X"$file" : 'X\(//\)[^/]' \| \
20079          X"$file" : 'X\(//\)$' \| \
20080          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
20081 $as_echo X"$file" |
20082     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
20083             s//\1/
20084             q
20085           }
20086           /^X\(\/\/\)[^/].*/{
20087             s//\1/
20088             q
20089           }
20090           /^X\(\/\/\)$/{
20091             s//\1/
20092             q
20093           }
20094           /^X\(\/\).*/{
20095             s//\1/
20096             q
20097           }
20098           s/.*/./; q'`
20099       as_dir=$dirpart/$fdir; as_fn_mkdir_p
20100       # echo "creating $dirpart/$file"
20101       echo '# dummy' > "$dirpart/$file"
20102     done
20103   done
20104 }
20105  ;;
20106     "libtool":C)
20107
20108     # See if we are running on zsh, and set the options that allow our
20109     # commands through without removal of \ escapes.
20110     if test -n "${ZSH_VERSION+set}"; then
20111       setopt NO_GLOB_SUBST
20112     fi
20113
20114     cfgfile=${ofile}T
20115     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
20116     $RM "$cfgfile"
20117
20118     cat <<_LT_EOF >> "$cfgfile"
20119 #! $SHELL
20120 # Generated automatically by $as_me ($PACKAGE) $VERSION
20121 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
20122 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
20123
20124 # Provide generalized library-building support services.
20125 # Written by Gordon Matzigkeit, 1996
20126
20127 # Copyright (C) 2014 Free Software Foundation, Inc.
20128 # This is free software; see the source for copying conditions.  There is NO
20129 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
20130
20131 # GNU Libtool is free software; you can redistribute it and/or modify
20132 # it under the terms of the GNU General Public License as published by
20133 # the Free Software Foundation; either version 2 of of the License, or
20134 # (at your option) any later version.
20135 #
20136 # As a special exception to the GNU General Public License, if you
20137 # distribute this file as part of a program or library that is built
20138 # using GNU Libtool, you may include this file under the  same
20139 # distribution terms that you use for the rest of that program.
20140 #
20141 # GNU Libtool is distributed in the hope that it will be useful, but
20142 # WITHOUT ANY WARRANTY; without even the implied warranty of
20143 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
20144 # GNU General Public License for more details.
20145 #
20146 # You should have received a copy of the GNU General Public License
20147 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
20148
20149
20150 # The names of the tagged configurations supported by this script.
20151 available_tags=''
20152
20153 # Configured defaults for sys_lib_dlsearch_path munging.
20154 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"}
20155
20156 # ### BEGIN LIBTOOL CONFIG
20157
20158 # Which release of libtool.m4 was used?
20159 macro_version=$macro_version
20160 macro_revision=$macro_revision
20161
20162 # Whether or not to build shared libraries.
20163 build_libtool_libs=$enable_shared
20164
20165 # Whether or not to build static libraries.
20166 build_old_libs=$enable_static
20167
20168 # What type of objects to build.
20169 pic_mode=$pic_mode
20170
20171 # Whether or not to optimize for fast installation.
20172 fast_install=$enable_fast_install
20173
20174 # Shared archive member basename,for filename based shared library versioning on AIX.
20175 shared_archive_member_spec=$shared_archive_member_spec
20176
20177 # Shell to use when invoking shell scripts.
20178 SHELL=$lt_SHELL
20179
20180 # An echo program that protects backslashes.
20181 ECHO=$lt_ECHO
20182
20183 # The PATH separator for the build system.
20184 PATH_SEPARATOR=$lt_PATH_SEPARATOR
20185
20186 # The host system.
20187 host_alias=$host_alias
20188 host=$host
20189 host_os=$host_os
20190
20191 # The build system.
20192 build_alias=$build_alias
20193 build=$build
20194 build_os=$build_os
20195
20196 # A sed program that does not truncate output.
20197 SED=$lt_SED
20198
20199 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
20200 Xsed="\$SED -e 1s/^X//"
20201
20202 # A grep program that handles long lines.
20203 GREP=$lt_GREP
20204
20205 # An ERE matcher.
20206 EGREP=$lt_EGREP
20207
20208 # A literal string matcher.
20209 FGREP=$lt_FGREP
20210
20211 # A BSD- or MS-compatible name lister.
20212 NM=$lt_NM
20213
20214 # Whether we need soft or hard links.
20215 LN_S=$lt_LN_S
20216
20217 # What is the maximum length of a command?
20218 max_cmd_len=$max_cmd_len
20219
20220 # Object file suffix (normally "o").
20221 objext=$ac_objext
20222
20223 # Executable file suffix (normally "").
20224 exeext=$exeext
20225
20226 # whether the shell understands "unset".
20227 lt_unset=$lt_unset
20228
20229 # turn spaces into newlines.
20230 SP2NL=$lt_lt_SP2NL
20231
20232 # turn newlines into spaces.
20233 NL2SP=$lt_lt_NL2SP
20234
20235 # convert \$build file names to \$host format.
20236 to_host_file_cmd=$lt_cv_to_host_file_cmd
20237
20238 # convert \$build files to toolchain format.
20239 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
20240
20241 # An object symbol dumper.
20242 OBJDUMP=$lt_OBJDUMP
20243
20244 # Method to check whether dependent libraries are shared objects.
20245 deplibs_check_method=$lt_deplibs_check_method
20246
20247 # Command to use when deplibs_check_method = "file_magic".
20248 file_magic_cmd=$lt_file_magic_cmd
20249
20250 # How to find potential files when deplibs_check_method = "file_magic".
20251 file_magic_glob=$lt_file_magic_glob
20252
20253 # Find potential files using nocaseglob when deplibs_check_method = "file_magic".
20254 want_nocaseglob=$lt_want_nocaseglob
20255
20256 # DLL creation program.
20257 DLLTOOL=$lt_DLLTOOL
20258
20259 # Command to associate shared and link libraries.
20260 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
20261
20262 # The archiver.
20263 AR=$lt_AR
20264
20265 # Flags to create an archive.
20266 AR_FLAGS=$lt_AR_FLAGS
20267
20268 # How to feed a file listing to the archiver.
20269 archiver_list_spec=$lt_archiver_list_spec
20270
20271 # A symbol stripping program.
20272 STRIP=$lt_STRIP
20273
20274 # Commands used to install an old-style archive.
20275 RANLIB=$lt_RANLIB
20276 old_postinstall_cmds=$lt_old_postinstall_cmds
20277 old_postuninstall_cmds=$lt_old_postuninstall_cmds
20278
20279 # Whether to use a lock for old archive extraction.
20280 lock_old_archive_extraction=$lock_old_archive_extraction
20281
20282 # A C compiler.
20283 LTCC=$lt_CC
20284
20285 # LTCC compiler flags.
20286 LTCFLAGS=$lt_CFLAGS
20287
20288 # Take the output of nm and produce a listing of raw symbols and C names.
20289 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
20290
20291 # Transform the output of nm in a proper C declaration.
20292 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
20293
20294 # Transform the output of nm into a list of symbols to manually relocate.
20295 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import
20296
20297 # Transform the output of nm in a C name address pair.
20298 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
20299
20300 # Transform the output of nm in a C name address pair when lib prefix is needed.
20301 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
20302
20303 # The name lister interface.
20304 nm_interface=$lt_lt_cv_nm_interface
20305
20306 # Specify filename containing input files for \$NM.
20307 nm_file_list_spec=$lt_nm_file_list_spec
20308
20309 # The root where to search for dependent libraries,and where our libraries should be installed.
20310 lt_sysroot=$lt_sysroot
20311
20312 # Command to truncate a binary pipe.
20313 lt_truncate_bin=$lt_lt_cv_truncate_bin
20314
20315 # The name of the directory that contains temporary libtool files.
20316 objdir=$objdir
20317
20318 # Used to examine libraries when file_magic_cmd begins with "file".
20319 MAGIC_CMD=$MAGIC_CMD
20320
20321 # Must we lock files when doing compilation?
20322 need_locks=$lt_need_locks
20323
20324 # Manifest tool.
20325 MANIFEST_TOOL=$lt_MANIFEST_TOOL
20326
20327 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
20328 DSYMUTIL=$lt_DSYMUTIL
20329
20330 # Tool to change global to local symbols on Mac OS X.
20331 NMEDIT=$lt_NMEDIT
20332
20333 # Tool to manipulate fat objects and archives on Mac OS X.
20334 LIPO=$lt_LIPO
20335
20336 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
20337 OTOOL=$lt_OTOOL
20338
20339 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
20340 OTOOL64=$lt_OTOOL64
20341
20342 # Old archive suffix (normally "a").
20343 libext=$libext
20344
20345 # Shared library suffix (normally ".so").
20346 shrext_cmds=$lt_shrext_cmds
20347
20348 # The commands to extract the exported symbol list from a shared archive.
20349 extract_expsyms_cmds=$lt_extract_expsyms_cmds
20350
20351 # Variables whose values should be saved in libtool wrapper scripts and
20352 # restored at link time.
20353 variables_saved_for_relink=$lt_variables_saved_for_relink
20354
20355 # Do we need the "lib" prefix for modules?
20356 need_lib_prefix=$need_lib_prefix
20357
20358 # Do we need a version for libraries?
20359 need_version=$need_version
20360
20361 # Library versioning type.
20362 version_type=$version_type
20363
20364 # Shared library runtime path variable.
20365 runpath_var=$runpath_var
20366
20367 # Shared library path variable.
20368 shlibpath_var=$shlibpath_var
20369
20370 # Is shlibpath searched before the hard-coded library search path?
20371 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
20372
20373 # Format of library name prefix.
20374 libname_spec=$lt_libname_spec
20375
20376 # List of archive names.  First name is the real one, the rest are links.
20377 # The last name is the one that the linker finds with -lNAME
20378 library_names_spec=$lt_library_names_spec
20379
20380 # The coded name of the library, if different from the real name.
20381 soname_spec=$lt_soname_spec
20382
20383 # Permission mode override for installation of shared libraries.
20384 install_override_mode=$lt_install_override_mode
20385
20386 # Command to use after installation of a shared archive.
20387 postinstall_cmds=$lt_postinstall_cmds
20388
20389 # Command to use after uninstallation of a shared archive.
20390 postuninstall_cmds=$lt_postuninstall_cmds
20391
20392 # Commands used to finish a libtool library installation in a directory.
20393 finish_cmds=$lt_finish_cmds
20394
20395 # As "finish_cmds", except a single script fragment to be evaled but
20396 # not shown.
20397 finish_eval=$lt_finish_eval
20398
20399 # Whether we should hardcode library paths into libraries.
20400 hardcode_into_libs=$hardcode_into_libs
20401
20402 # Compile-time system search path for libraries.
20403 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
20404
20405 # Detected run-time system search path for libraries.
20406 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path
20407
20408 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time.
20409 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path
20410
20411 # Whether dlopen is supported.
20412 dlopen_support=$enable_dlopen
20413
20414 # Whether dlopen of programs is supported.
20415 dlopen_self=$enable_dlopen_self
20416
20417 # Whether dlopen of statically linked programs is supported.
20418 dlopen_self_static=$enable_dlopen_self_static
20419
20420 # Commands to strip libraries.
20421 old_striplib=$lt_old_striplib
20422 striplib=$lt_striplib
20423
20424
20425 # The linker used to build libraries.
20426 LD=$lt_LD
20427
20428 # How to create reloadable object files.
20429 reload_flag=$lt_reload_flag
20430 reload_cmds=$lt_reload_cmds
20431
20432 # Commands used to build an old-style archive.
20433 old_archive_cmds=$lt_old_archive_cmds
20434
20435 # A language specific compiler.
20436 CC=$lt_compiler
20437
20438 # Is the compiler the GNU compiler?
20439 with_gcc=$GCC
20440
20441 # Compiler flag to turn off builtin functions.
20442 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
20443
20444 # Additional compiler flags for building library objects.
20445 pic_flag=$lt_lt_prog_compiler_pic
20446
20447 # How to pass a linker flag through the compiler.
20448 wl=$lt_lt_prog_compiler_wl
20449
20450 # Compiler flag to prevent dynamic linking.
20451 link_static_flag=$lt_lt_prog_compiler_static
20452
20453 # Does compiler simultaneously support -c and -o options?
20454 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
20455
20456 # Whether or not to add -lc for building shared libraries.
20457 build_libtool_need_lc=$archive_cmds_need_lc
20458
20459 # Whether or not to disallow shared libs when runtime libs are static.
20460 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
20461
20462 # Compiler flag to allow reflexive dlopens.
20463 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
20464
20465 # Compiler flag to generate shared objects directly from archives.
20466 whole_archive_flag_spec=$lt_whole_archive_flag_spec
20467
20468 # Whether the compiler copes with passing no objects directly.
20469 compiler_needs_object=$lt_compiler_needs_object
20470
20471 # Create an old-style archive from a shared archive.
20472 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
20473
20474 # Create a temporary old-style archive to link instead of a shared archive.
20475 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
20476
20477 # Commands used to build a shared archive.
20478 archive_cmds=$lt_archive_cmds
20479 archive_expsym_cmds=$lt_archive_expsym_cmds
20480
20481 # Commands used to build a loadable module if different from building
20482 # a shared archive.
20483 module_cmds=$lt_module_cmds
20484 module_expsym_cmds=$lt_module_expsym_cmds
20485
20486 # Whether we are building with GNU ld or not.
20487 with_gnu_ld=$lt_with_gnu_ld
20488
20489 # Flag that allows shared libraries with undefined symbols to be built.
20490 allow_undefined_flag=$lt_allow_undefined_flag
20491
20492 # Flag that enforces no undefined symbols.
20493 no_undefined_flag=$lt_no_undefined_flag
20494
20495 # Flag to hardcode \$libdir into a binary during linking.
20496 # This must work even if \$libdir does not exist
20497 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
20498
20499 # Whether we need a single "-rpath" flag with a separated argument.
20500 hardcode_libdir_separator=$lt_hardcode_libdir_separator
20501
20502 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
20503 # DIR into the resulting binary.
20504 hardcode_direct=$hardcode_direct
20505
20506 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
20507 # DIR into the resulting binary and the resulting library dependency is
20508 # "absolute",i.e impossible to change by setting \$shlibpath_var if the
20509 # library is relocated.
20510 hardcode_direct_absolute=$hardcode_direct_absolute
20511
20512 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
20513 # into the resulting binary.
20514 hardcode_minus_L=$hardcode_minus_L
20515
20516 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
20517 # into the resulting binary.
20518 hardcode_shlibpath_var=$hardcode_shlibpath_var
20519
20520 # Set to "yes" if building a shared library automatically hardcodes DIR
20521 # into the library and all subsequent libraries and executables linked
20522 # against it.
20523 hardcode_automatic=$hardcode_automatic
20524
20525 # Set to yes if linker adds runtime paths of dependent libraries
20526 # to runtime path list.
20527 inherit_rpath=$inherit_rpath
20528
20529 # Whether libtool must link a program against all its dependency libraries.
20530 link_all_deplibs=$link_all_deplibs
20531
20532 # Set to "yes" if exported symbols are required.
20533 always_export_symbols=$always_export_symbols
20534
20535 # The commands to list exported symbols.
20536 export_symbols_cmds=$lt_export_symbols_cmds
20537
20538 # Symbols that should not be listed in the preloaded symbols.
20539 exclude_expsyms=$lt_exclude_expsyms
20540
20541 # Symbols that must always be exported.
20542 include_expsyms=$lt_include_expsyms
20543
20544 # Commands necessary for linking programs (against libraries) with templates.
20545 prelink_cmds=$lt_prelink_cmds
20546
20547 # Commands necessary for finishing linking programs.
20548 postlink_cmds=$lt_postlink_cmds
20549
20550 # Specify filename containing input files.
20551 file_list_spec=$lt_file_list_spec
20552
20553 # How to hardcode a shared library path into an executable.
20554 hardcode_action=$hardcode_action
20555
20556 # ### END LIBTOOL CONFIG
20557
20558 _LT_EOF
20559
20560     cat <<'_LT_EOF' >> "$cfgfile"
20561
20562 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE
20563
20564 # func_munge_path_list VARIABLE PATH
20565 # -----------------------------------
20566 # VARIABLE is name of variable containing _space_ separated list of
20567 # directories to be munged by the contents of PATH, which is string
20568 # having a format:
20569 # "DIR[:DIR]:"
20570 #       string "DIR[ DIR]" will be prepended to VARIABLE
20571 # ":DIR[:DIR]"
20572 #       string "DIR[ DIR]" will be appended to VARIABLE
20573 # "DIRP[:DIRP]::[DIRA:]DIRA"
20574 #       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
20575 #       "DIRA[ DIRA]" will be appended to VARIABLE
20576 # "DIR[:DIR]"
20577 #       VARIABLE will be replaced by "DIR[ DIR]"
20578 func_munge_path_list ()
20579 {
20580     case x$2 in
20581     x)
20582         ;;
20583     *:)
20584         eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
20585         ;;
20586     x:*)
20587         eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
20588         ;;
20589     *::*)
20590         eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
20591         eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
20592         ;;
20593     *)
20594         eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
20595         ;;
20596     esac
20597 }
20598
20599
20600 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
20601 func_cc_basename ()
20602 {
20603     for cc_temp in $*""; do
20604       case $cc_temp in
20605         compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
20606         distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
20607         \-*) ;;
20608         *) break;;
20609       esac
20610     done
20611     func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
20612 }
20613
20614
20615 # ### END FUNCTIONS SHARED WITH CONFIGURE
20616
20617 _LT_EOF
20618
20619   case $host_os in
20620   aix3*)
20621     cat <<\_LT_EOF >> "$cfgfile"
20622 # AIX sometimes has problems with the GCC collect2 program.  For some
20623 # reason, if we set the COLLECT_NAMES environment variable, the problems
20624 # vanish in a puff of smoke.
20625 if test set != "${COLLECT_NAMES+set}"; then
20626   COLLECT_NAMES=
20627   export COLLECT_NAMES
20628 fi
20629 _LT_EOF
20630     ;;
20631   esac
20632
20633
20634 ltmain=$ac_aux_dir/ltmain.sh
20635
20636
20637   # We use sed instead of cat because bash on DJGPP gets confused if
20638   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
20639   # text mode, it properly converts lines to CR/LF.  This bash problem
20640   # is reportedly fixed, but why not run on old versions too?
20641   sed '$q' "$ltmain" >> "$cfgfile" \
20642      || (rm -f "$cfgfile"; exit 1)
20643
20644    mv -f "$cfgfile" "$ofile" ||
20645     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
20646   chmod +x "$ofile"
20647
20648  ;;
20649
20650   esac
20651 done # for ac_tag
20652
20653
20654 as_fn_exit 0
20655 _ACEOF
20656 ac_clean_files=$ac_clean_files_save
20657
20658 test $ac_write_fail = 0 ||
20659   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
20660
20661
20662 # configure is writing to config.log, and then calls config.status.
20663 # config.status does its own redirection, appending to config.log.
20664 # Unfortunately, on DOS this fails, as config.log is still kept open
20665 # by configure, so config.status won't be able to write to it; its
20666 # output is simply discarded.  So we exec the FD to /dev/null,
20667 # effectively closing config.log, so it can be properly (re)opened and
20668 # appended to by config.status.  When coming back to configure, we
20669 # need to make the FD available again.
20670 if test "$no_create" != yes; then
20671   ac_cs_success=:
20672   ac_config_status_args=
20673   test "$silent" = yes &&
20674     ac_config_status_args="$ac_config_status_args --quiet"
20675   exec 5>/dev/null
20676   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
20677   exec 5>>config.log
20678   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
20679   # would make configure fail if this is the last instruction.
20680   $ac_cs_success || as_fn_exit 1
20681 fi
20682 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
20683   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
20684 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
20685 fi
20686