sim/bfin/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_subst_vars='LTLIBOBJS
 633 LIBOBJS
 634 sim_reserved_bits
 635 sim_scache
 636 sim_float
 637 sim_bitsize
 638 sim_alignment
 639 cgen_breaks
 640 SDL_LIBS
 641 SDL_CFLAGS
 642 PKG_CONFIG_LIBDIR
 643 PKG_CONFIG_PATH
 644 PKG_CONFIG
 645 MAINT
 646 MAINTAINER_MODE_FALSE
 647 MAINTAINER_MODE_TRUE
 648 lt_cv_dlopen_libs
 649 OTOOL64
 650 OTOOL
 651 LIPO
 652 NMEDIT
 653 DSYMUTIL
 654 AWK
 655 STRIP
 656 OBJDUMP
 657 LN_S
 658 NM
 659 ac_ct_DUMPBIN
 660 DUMPBIN
 661 LD
 662 FGREP
 663 SED
 664 LIBTOOL
 665 PLUGINS_FALSE
 666 PLUGINS_TRUE
 667 zlibinc
 668 zlibdir
 669 CATOBJEXT
 670 GENCAT
 671 INSTOBJEXT
 672 DATADIRNAME
 673 CATALOGS
 674 POSUB
 675 GMSGFMT
 676 XGETTEXT
 677 INCINTL
 678 LIBINTL_DEP
 679 LIBINTL
 680 USE_NLS
 681 CCDEPMODE
 682 DEPDIR
 683 am__leading_dot
 684 C_DIALECT
 685 RANLIB
 686 AR
 687 LDFLAGS_FOR_BUILD
 688 CFLAGS_FOR_BUILD
 689 RANLIB_FOR_BUILD
 690 CC_FOR_BUILD
 691 AR_FOR_BUILD
 692 INSTALL_DATA
 693 INSTALL_SCRIPT
 694 INSTALL_PROGRAM
 695 EGREP
 696 GREP
 697 CPP
 698 OBJEXT
 699 EXEEXT
 700 ac_ct_CC
 701 CPPFLAGS
 702 LDFLAGS
 703 CFLAGS
 704 CC
 705 target_os
 706 target_vendor
 707 target_cpu
 708 target
 709 host_os
 710 host_vendor
 711 host_cpu
 712 host
 713 build_os
 714 build_vendor
 715 build_cpu
 716 build
 717 target_alias
 718 host_alias
 719 build_alias
 720 LIBS
 721 ECHO_T
 722 ECHO_N
 723 ECHO_C
 724 DEFS
 725 mandir
 726 localedir
 727 libdir
 728 psdir
 729 pdfdir
 730 dvidir
 731 htmldir
 732 infodir
 733 docdir
 734 oldincludedir
 735 includedir
 736 localstatedir
 737 sharedstatedir
 738 sysconfdir
 739 datadir
 740 datarootdir
 741 libexecdir
 742 sbindir
 743 bindir
 744 program_transform_name
 745 prefix
 746 exec_prefix
 747 PACKAGE_URL
 748 PACKAGE_BUGREPORT
 749 PACKAGE_STRING
 750 PACKAGE_VERSION
 751 PACKAGE_TARNAME
 752 PACKAGE_NAME
 753 PATH_SEPARATOR
 754 SHELL
 755 WERROR_CFLAGS
 756 WARN_CFLAGS
 757 sim_inline
 758 sim_hw
 759 sim_hw_objs
 760 sim_hw_cflags
 761 sim_endian
 762 sim_default_model'
 763 ac_subst_files=''
 764 ac_user_opts='
 765 enable_option_checking
 766 with_system_zlib
 767 enable_plugins
 768 enable_shared
 769 enable_static
 770 with_pic
 771 enable_fast_install
 772 with_gnu_ld
 773 enable_libtool_lock
 774 enable_maintainer_mode
 775 enable_sim_inline
 776 enable_sim_endian
 777 enable_sim_default_model
 778 enable_sim_hardware
 779 enable_werror
 780 enable_build_warnings
 781 enable_sim_build_warnings
 782 '
 783       ac_precious_vars='build_alias
 784 host_alias
 785 target_alias
 786 CC
 787 CFLAGS
 788 LDFLAGS
 789 LIBS
 790 CPPFLAGS
 791 CPP
 792 PKG_CONFIG
 793 PKG_CONFIG_PATH
 794 PKG_CONFIG_LIBDIR
 795 SDL_CFLAGS
 796 SDL_LIBS'
 797
 798
 799 # Initialize some variables set by options.
 800 ac_init_help=
 801 ac_init_version=false
 802 ac_unrecognized_opts=
 803 ac_unrecognized_sep=
 804 # The variables have the same names as the options, with
 805 # dashes changed to underlines.
 806 cache_file=/dev/null
 807 exec_prefix=NONE
 808 no_create=
 809 no_recursion=
 810 prefix=NONE
 811 program_prefix=NONE
 812 program_suffix=NONE
 813 program_transform_name=s,x,x,
 814 silent=
 815 site=
 816 srcdir=
 817 verbose=
 818 x_includes=NONE
 819 x_libraries=NONE
 820
 821 # Installation directory options.
 822 # These are left unexpanded so users can "make install exec_prefix=/foo"
 823 # and all the variables that are supposed to be based on exec_prefix
 824 # by default will actually change.
 825 # Use braces instead of parens because sh, perl, etc. also accept them.
 826 # (The list follows the same order as the GNU Coding Standards.)
 827 bindir='${exec_prefix}/bin'
 828 sbindir='${exec_prefix}/sbin'
 829 libexecdir='${exec_prefix}/libexec'
 830 datarootdir='${prefix}/share'
 831 datadir='${datarootdir}'
 832 sysconfdir='${prefix}/etc'
 833 sharedstatedir='${prefix}/com'
 834 localstatedir='${prefix}/var'
 835 includedir='${prefix}/include'
 836 oldincludedir='/usr/include'
 837 docdir='${datarootdir}/doc/${PACKAGE}'
 838 infodir='${datarootdir}/info'
 839 htmldir='${docdir}'
 840 dvidir='${docdir}'
 841 pdfdir='${docdir}'
 842 psdir='${docdir}'
 843 libdir='${exec_prefix}/lib'
 844 localedir='${datarootdir}/locale'
 845 mandir='${datarootdir}/man'
 846
 847 ac_prev=
 848 ac_dashdash=
 849 for ac_option
 850 do
 851   # If the previous option needs an argument, assign it.
 852   if test -n "$ac_prev"; then
 853     eval $ac_prev=\$ac_option
 854     ac_prev=
 855     continue
 856   fi
 857
 858   case $ac_option in
 859   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 860   *=)   ac_optarg= ;;
 861   *)    ac_optarg=yes ;;
 862   esac
 863
 864   # Accept the important Cygnus configure options, so we can diagnose typos.
 865
 866   case $ac_dashdash$ac_option in
 867   --)
 868     ac_dashdash=yes ;;
 869
 870   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 871     ac_prev=bindir ;;
 872   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 873     bindir=$ac_optarg ;;
 874
 875   -build | --build | --buil | --bui | --bu)
 876     ac_prev=build_alias ;;
 877   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 878     build_alias=$ac_optarg ;;
 879
 880   -cache-file | --cache-file | --cache-fil | --cache-fi \
 881   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 882     ac_prev=cache_file ;;
 883   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 884   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 885     cache_file=$ac_optarg ;;
 886
 887   --config-cache | -C)
 888     cache_file=config.cache ;;
 889
 890   -datadir | --datadir | --datadi | --datad)
 891     ac_prev=datadir ;;
 892   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 893     datadir=$ac_optarg ;;
 894
 895   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 896   | --dataroo | --dataro | --datar)
 897     ac_prev=datarootdir ;;
 898   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 899   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 900     datarootdir=$ac_optarg ;;
 901
 902   -disable-* | --disable-*)
 903     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 904     # Reject names that are not valid shell variable names.
 905     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 906       as_fn_error $? "invalid feature name: $ac_useropt"
 907     ac_useropt_orig=$ac_useropt
 908     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 909     case $ac_user_opts in
 910       *"
 911 "enable_$ac_useropt"
 912 "*) ;;
 913       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 914          ac_unrecognized_sep=', ';;
 915     esac
 916     eval enable_$ac_useropt=no ;;
 917
 918   -docdir | --docdir | --docdi | --doc | --do)
 919     ac_prev=docdir ;;
 920   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 921     docdir=$ac_optarg ;;
 922
 923   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 924     ac_prev=dvidir ;;
 925   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 926     dvidir=$ac_optarg ;;
 927
 928   -enable-* | --enable-*)
 929     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 930     # Reject names that are not valid shell variable names.
 931     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 932       as_fn_error $? "invalid feature name: $ac_useropt"
 933     ac_useropt_orig=$ac_useropt
 934     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 935     case $ac_user_opts in
 936       *"
 937 "enable_$ac_useropt"
 938 "*) ;;
 939       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 940          ac_unrecognized_sep=', ';;
 941     esac
 942     eval enable_$ac_useropt=\$ac_optarg ;;
 943
 944   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 945   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 946   | --exec | --exe | --ex)
 947     ac_prev=exec_prefix ;;
 948   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 949   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 950   | --exec=* | --exe=* | --ex=*)
 951     exec_prefix=$ac_optarg ;;
 952
 953   -gas | --gas | --ga | --g)
 954     # Obsolete; use --with-gas.
 955     with_gas=yes ;;
 956
 957   -help | --help | --hel | --he | -h)
 958     ac_init_help=long ;;
 959   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 960     ac_init_help=recursive ;;
 961   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 962     ac_init_help=short ;;
 963
 964   -host | --host | --hos | --ho)
 965     ac_prev=host_alias ;;
 966   -host=* | --host=* | --hos=* | --ho=*)
 967     host_alias=$ac_optarg ;;
 968
 969   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 970     ac_prev=htmldir ;;
 971   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 972   | --ht=*)
 973     htmldir=$ac_optarg ;;
 974
 975   -includedir | --includedir | --includedi | --included | --include \
 976   | --includ | --inclu | --incl | --inc)
 977     ac_prev=includedir ;;
 978   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 979   | --includ=* | --inclu=* | --incl=* | --inc=*)
 980     includedir=$ac_optarg ;;
 981
 982   -infodir | --infodir | --infodi | --infod | --info | --inf)
 983     ac_prev=infodir ;;
 984   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 985     infodir=$ac_optarg ;;
 986
 987   -libdir | --libdir | --libdi | --libd)
 988     ac_prev=libdir ;;
 989   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 990     libdir=$ac_optarg ;;
 991
 992   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 993   | --libexe | --libex | --libe)
 994     ac_prev=libexecdir ;;
 995   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 996   | --libexe=* | --libex=* | --libe=*)
 997     libexecdir=$ac_optarg ;;
 998
 999   -localedir | --localedir | --localedi | --localed | --locale)
1000     ac_prev=localedir ;;
1001   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1002     localedir=$ac_optarg ;;
1003
1004   -localstatedir | --localstatedir | --localstatedi | --localstated \
1005   | --localstate | --localstat | --localsta | --localst | --locals)
1006     ac_prev=localstatedir ;;
1007   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1008   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1009     localstatedir=$ac_optarg ;;
1010
1011   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1012     ac_prev=mandir ;;
1013   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1014     mandir=$ac_optarg ;;
1015
1016   -nfp | --nfp | --nf)
1017     # Obsolete; use --without-fp.
1018     with_fp=no ;;
1019
1020   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1021   | --no-cr | --no-c | -n)
1022     no_create=yes ;;
1023
1024   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1025   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1026     no_recursion=yes ;;
1027
1028   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1029   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1030   | --oldin | --oldi | --old | --ol | --o)
1031     ac_prev=oldincludedir ;;
1032   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1033   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1034   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1035     oldincludedir=$ac_optarg ;;
1036
1037   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1038     ac_prev=prefix ;;
1039   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1040     prefix=$ac_optarg ;;
1041
1042   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1043   | --program-pre | --program-pr | --program-p)
1044     ac_prev=program_prefix ;;
1045   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1046   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1047     program_prefix=$ac_optarg ;;
1048
1049   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1050   | --program-suf | --program-su | --program-s)
1051     ac_prev=program_suffix ;;
1052   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1053   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1054     program_suffix=$ac_optarg ;;
1055
1056   -program-transform-name | --program-transform-name \
1057   | --program-transform-nam | --program-transform-na \
1058   | --program-transform-n | --program-transform- \
1059   | --program-transform | --program-transfor \
1060   | --program-transfo | --program-transf \
1061   | --program-trans | --program-tran \
1062   | --progr-tra | --program-tr | --program-t)
1063     ac_prev=program_transform_name ;;
1064   -program-transform-name=* | --program-transform-name=* \
1065   | --program-transform-nam=* | --program-transform-na=* \
1066   | --program-transform-n=* | --program-transform-=* \
1067   | --program-transform=* | --program-transfor=* \
1068   | --program-transfo=* | --program-transf=* \
1069   | --program-trans=* | --program-tran=* \
1070   | --progr-tra=* | --program-tr=* | --program-t=*)
1071     program_transform_name=$ac_optarg ;;
1072
1073   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1074     ac_prev=pdfdir ;;
1075   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1076     pdfdir=$ac_optarg ;;
1077
1078   -psdir | --psdir | --psdi | --psd | --ps)
1079     ac_prev=psdir ;;
1080   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1081     psdir=$ac_optarg ;;
1082
1083   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1084   | -silent | --silent | --silen | --sile | --sil)
1085     silent=yes ;;
1086
1087   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1088     ac_prev=sbindir ;;
1089   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1090   | --sbi=* | --sb=*)
1091     sbindir=$ac_optarg ;;
1092
1093   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1094   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1095   | --sharedst | --shareds | --shared | --share | --shar \
1096   | --sha | --sh)
1097     ac_prev=sharedstatedir ;;
1098   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1099   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1100   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1101   | --sha=* | --sh=*)
1102     sharedstatedir=$ac_optarg ;;
1103
1104   -site | --site | --sit)
1105     ac_prev=site ;;
1106   -site=* | --site=* | --sit=*)
1107     site=$ac_optarg ;;
1108
1109   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1110     ac_prev=srcdir ;;
1111   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1112     srcdir=$ac_optarg ;;
1113
1114   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1115   | --syscon | --sysco | --sysc | --sys | --sy)
1116     ac_prev=sysconfdir ;;
1117   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1118   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1119     sysconfdir=$ac_optarg ;;
1120
1121   -target | --target | --targe | --targ | --tar | --ta | --t)
1122     ac_prev=target_alias ;;
1123   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1124     target_alias=$ac_optarg ;;
1125
1126   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1127     verbose=yes ;;
1128
1129   -version | --version | --versio | --versi | --vers | -V)
1130     ac_init_version=: ;;
1131
1132   -with-* | --with-*)
1133     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1134     # Reject names that are not valid shell variable names.
1135     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1136       as_fn_error $? "invalid package name: $ac_useropt"
1137     ac_useropt_orig=$ac_useropt
1138     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1139     case $ac_user_opts in
1140       *"
1141 "with_$ac_useropt"
1142 "*) ;;
1143       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1144          ac_unrecognized_sep=', ';;
1145     esac
1146     eval with_$ac_useropt=\$ac_optarg ;;
1147
1148   -without-* | --without-*)
1149     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1150     # Reject names that are not valid shell variable names.
1151     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1152       as_fn_error $? "invalid package name: $ac_useropt"
1153     ac_useropt_orig=$ac_useropt
1154     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1155     case $ac_user_opts in
1156       *"
1157 "with_$ac_useropt"
1158 "*) ;;
1159       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1160          ac_unrecognized_sep=', ';;
1161     esac
1162     eval with_$ac_useropt=no ;;
1163
1164   --x)
1165     # Obsolete; use --with-x.
1166     with_x=yes ;;
1167
1168   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1169   | --x-incl | --x-inc | --x-in | --x-i)
1170     ac_prev=x_includes ;;
1171   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1172   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1173     x_includes=$ac_optarg ;;
1174
1175   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1176   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1177     ac_prev=x_libraries ;;
1178   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1179   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1180     x_libraries=$ac_optarg ;;
1181
1182   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1183 Try \`$0 --help' for more information"
1184     ;;
1185
1186   *=*)
1187     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1188     # Reject names that are not valid shell variable names.
1189     case $ac_envvar in #(
1190       '' | [0-9]* | *[!_$as_cr_alnum]* )
1191       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1192     esac
1193     eval $ac_envvar=\$ac_optarg
1194     export $ac_envvar ;;
1195
1196   *)
1197     # FIXME: should be removed in autoconf 3.0.
1198     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1199     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1200       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1201     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1202     ;;
1203
1204   esac
1205 done
1206
1207 if test -n "$ac_prev"; then
1208   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1209   as_fn_error $? "missing argument to $ac_option"
1210 fi
1211
1212 if test -n "$ac_unrecognized_opts"; then
1213   case $enable_option_checking in
1214     no) ;;
1215     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1216     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1217   esac
1218 fi
1219
1220 # Check all directory arguments for consistency.
1221 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1222                 datadir sysconfdir sharedstatedir localstatedir includedir \
1223                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1224                 libdir localedir mandir
1225 do
1226   eval ac_val=\$$ac_var
1227   # Remove trailing slashes.
1228   case $ac_val in
1229     */ )
1230       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1231       eval $ac_var=\$ac_val;;
1232   esac
1233   # Be sure to have absolute directory names.
1234   case $ac_val in
1235     [\\/$]* | ?:[\\/]* )  continue;;
1236     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1237   esac
1238   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1239 done
1240
1241 # There might be people who depend on the old broken behavior: `$host'
1242 # used to hold the argument of --host etc.
1243 # FIXME: To remove some day.
1244 build=$build_alias
1245 host=$host_alias
1246 target=$target_alias
1247
1248 # FIXME: To remove some day.
1249 if test "x$host_alias" != x; then
1250   if test "x$build_alias" = x; then
1251     cross_compiling=maybe
1252   elif test "x$build_alias" != "x$host_alias"; then
1253     cross_compiling=yes
1254   fi
1255 fi
1256
1257 ac_tool_prefix=
1258 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1259
1260 test "$silent" = yes && exec 6>/dev/null
1261
1262
1263 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1264 ac_ls_di=`ls -di .` &&
1265 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1266   as_fn_error $? "working directory cannot be determined"
1267 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1268   as_fn_error $? "pwd does not report name of working directory"
1269
1270
1271 # Find the source files, if location was not specified.
1272 if test -z "$srcdir"; then
1273   ac_srcdir_defaulted=yes
1274   # Try the directory containing this script, then the parent directory.
1275   ac_confdir=`$as_dirname -- "$as_myself" ||
1276 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1277          X"$as_myself" : 'X\(//\)[^/]' \| \
1278          X"$as_myself" : 'X\(//\)$' \| \
1279          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1280 $as_echo X"$as_myself" |
1281     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1282             s//\1/
1283             q
1284           }
1285           /^X\(\/\/\)[^/].*/{
1286             s//\1/
1287             q
1288           }
1289           /^X\(\/\/\)$/{
1290             s//\1/
1291             q
1292           }
1293           /^X\(\/\).*/{
1294             s//\1/
1295             q
1296           }
1297           s/.*/./; q'`
1298   srcdir=$ac_confdir
1299   if test ! -r "$srcdir/$ac_unique_file"; then
1300     srcdir=..
1301   fi
1302 else
1303   ac_srcdir_defaulted=no
1304 fi
1305 if test ! -r "$srcdir/$ac_unique_file"; then
1306   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1307   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1308 fi
1309 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1310 ac_abs_confdir=`(
1311         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1312         pwd)`
1313 # When building in place, set srcdir=.
1314 if test "$ac_abs_confdir" = "$ac_pwd"; then
1315   srcdir=.
1316 fi
1317 # Remove unnecessary trailing slashes from srcdir.
1318 # Double slashes in file names in object file debugging info
1319 # mess up M-x gdb in Emacs.
1320 case $srcdir in
1321 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1322 esac
1323 for ac_var in $ac_precious_vars; do
1324   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1325   eval ac_env_${ac_var}_value=\$${ac_var}
1326   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1327   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1328 done
1329
1330 #
1331 # Report the --help message.
1332 #
1333 if test "$ac_init_help" = "long"; then
1334   # Omit some internal or obsolete options to make the list less imposing.
1335   # This message is too long to be a string in the A/UX 3.1 sh.
1336   cat <<_ACEOF
1337 \`configure' configures this package to adapt to many kinds of systems.
1338
1339 Usage: $0 [OPTION]... [VAR=VALUE]...
1340
1341 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1342 VAR=VALUE.  See below for descriptions of some of the useful variables.
1343
1344 Defaults for the options are specified in brackets.
1345
1346 Configuration:
1347   -h, --help              display this help and exit
1348       --help=short        display options specific to this package
1349       --help=recursive    display the short help of all the included packages
1350   -V, --version           display version information and exit
1351   -q, --quiet, --silent   do not print \`checking ...' messages
1352       --cache-file=FILE   cache test results in FILE [disabled]
1353   -C, --config-cache      alias for \`--cache-file=config.cache'
1354   -n, --no-create         do not create output files
1355       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1356
1357 Installation directories:
1358   --prefix=PREFIX         install architecture-independent files in PREFIX
1359                           [$ac_default_prefix]
1360   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1361                           [PREFIX]
1362
1363 By default, \`make install' will install all the files in
1364 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1365 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1366 for instance \`--prefix=\$HOME'.
1367
1368 For better control, use the options below.
1369
1370 Fine tuning of the installation directories:
1371   --bindir=DIR            user executables [EPREFIX/bin]
1372   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1373   --libexecdir=DIR        program executables [EPREFIX/libexec]
1374   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1375   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1376   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1377   --libdir=DIR            object code libraries [EPREFIX/lib]
1378   --includedir=DIR        C header files [PREFIX/include]
1379   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1380   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1381   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1382   --infodir=DIR           info documentation [DATAROOTDIR/info]
1383   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1384   --mandir=DIR            man documentation [DATAROOTDIR/man]
1385   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1386   --htmldir=DIR           html documentation [DOCDIR]
1387   --dvidir=DIR            dvi documentation [DOCDIR]
1388   --pdfdir=DIR            pdf documentation [DOCDIR]
1389   --psdir=DIR             ps documentation [DOCDIR]
1390 _ACEOF
1391
1392   cat <<\_ACEOF
1393
1394 Program names:
1395   --program-prefix=PREFIX            prepend PREFIX to installed program names
1396   --program-suffix=SUFFIX            append SUFFIX to installed program names
1397   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1398
1399 System types:
1400   --build=BUILD     configure for building on BUILD [guessed]
1401   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1402   --target=TARGET   configure for building compilers for TARGET [HOST]
1403 _ACEOF
1404 fi
1405
1406 if test -n "$ac_init_help"; then
1407
1408   cat <<\_ACEOF
1409
1410 Optional Features:
1411   --disable-option-checking  ignore unrecognized --enable/--with options
1412   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1413   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1414   --enable-plugins        Enable support for plugins
1415   --enable-shared[=PKGS]  build shared libraries [default=yes]
1416   --enable-static[=PKGS]  build static libraries [default=yes]
1417   --enable-fast-install[=PKGS]
1418                           optimize for fast installation [default=yes]
1419   --disable-libtool-lock  avoid locking (might break parallel builds)
1420   --enable-maintainer-mode
1421                           enable make rules and dependencies not useful (and
1422                           sometimes confusing) to the casual installer
1423   --enable-sim-inline=inlines
1424                           Specify which functions should be inlined
1425   --enable-sim-endian=endian
1426                           Specify target byte endian orientation
1427   --enable-sim-default-model=model
1428                           Specify default model to simulate
1429   --enable-sim-hardware=LIST
1430                           Specify the hardware to be included in the build.
1431   --enable-werror         treat compile warnings as errors
1432   --enable-build-warnings enable build-time compiler warnings if gcc is used
1433   --enable-sim-build-warnings
1434                           enable SIM specific build-time compiler warnings if
1435                           gcc is used
1436
1437 Optional Packages:
1438   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1439   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1440   --with-system-zlib      use installed libz
1441   --with-pic              try to use only PIC/non-PIC objects [default=use
1442                           both]
1443   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1444
1445 Some influential environment variables:
1446   CC          C compiler command
1447   CFLAGS      C compiler flags
1448   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1449               nonstandard directory <lib dir>
1450   LIBS        libraries to pass to the linker, e.g. -l<library>
1451   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1452               you have headers in a nonstandard directory <include dir>
1453   CPP         C preprocessor
1454   PKG_CONFIG  path to pkg-config utility
1455   PKG_CONFIG_PATH
1456               directories to add to pkg-config's search path
1457   PKG_CONFIG_LIBDIR
1458               path overriding pkg-config's built-in search path
1459   SDL_CFLAGS  C compiler flags for SDL, overriding pkg-config
1460   SDL_LIBS    linker flags for SDL, overriding pkg-config
1461
1462 Use these variables to override the choices made by `configure' or to help
1463 it to find libraries and programs with nonstandard names/locations.
1464
1465 Report bugs to the package provider.
1466 _ACEOF
1467 ac_status=$?
1468 fi
1469
1470 if test "$ac_init_help" = "recursive"; then
1471   # If there are subdirs, report their specific --help.
1472   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1473     test -d "$ac_dir" ||
1474       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1475       continue
1476     ac_builddir=.
1477
1478 case "$ac_dir" in
1479 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1480 *)
1481   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1482   # A ".." for each directory in $ac_dir_suffix.
1483   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1484   case $ac_top_builddir_sub in
1485   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1486   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1487   esac ;;
1488 esac
1489 ac_abs_top_builddir=$ac_pwd
1490 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1491 # for backward compatibility:
1492 ac_top_builddir=$ac_top_build_prefix
1493
1494 case $srcdir in
1495   .)  # We are building in place.
1496     ac_srcdir=.
1497     ac_top_srcdir=$ac_top_builddir_sub
1498     ac_abs_top_srcdir=$ac_pwd ;;
1499   [\\/]* | ?:[\\/]* )  # Absolute name.
1500     ac_srcdir=$srcdir$ac_dir_suffix;
1501     ac_top_srcdir=$srcdir
1502     ac_abs_top_srcdir=$srcdir ;;
1503   *) # Relative name.
1504     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1505     ac_top_srcdir=$ac_top_build_prefix$srcdir
1506     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1507 esac
1508 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1509
1510     cd "$ac_dir" || { ac_status=$?; continue; }
1511     # Check for guested configure.
1512     if test -f "$ac_srcdir/configure.gnu"; then
1513       echo &&
1514       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1515     elif test -f "$ac_srcdir/configure"; then
1516       echo &&
1517       $SHELL "$ac_srcdir/configure" --help=recursive
1518     else
1519       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1520     fi || ac_status=$?
1521     cd "$ac_pwd" || { ac_status=$?; break; }
1522   done
1523 fi
1524
1525 test -n "$ac_init_help" && exit $ac_status
1526 if $ac_init_version; then
1527   cat <<\_ACEOF
1528 configure
1529 generated by GNU Autoconf 2.69
1530
1531 Copyright (C) 2012 Free Software Foundation, Inc.
1532 This configure script is free software; the Free Software Foundation
1533 gives unlimited permission to copy, distribute and modify it.
1534 _ACEOF
1535   exit
1536 fi
1537
1538 ## ------------------------ ##
1539 ## Autoconf initialization. ##
1540 ## ------------------------ ##
1541
1542 # ac_fn_c_try_compile LINENO
1543 # --------------------------
1544 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1545 ac_fn_c_try_compile ()
1546 {
1547   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1548   rm -f conftest.$ac_objext
1549   if { { ac_try="$ac_compile"
1550 case "(($ac_try" in
1551   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1552   *) ac_try_echo=$ac_try;;
1553 esac
1554 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1555 $as_echo "$ac_try_echo"; } >&5
1556   (eval "$ac_compile") 2>conftest.err
1557   ac_status=$?
1558   if test -s conftest.err; then
1559     grep -v '^ *+' conftest.err >conftest.er1
1560     cat conftest.er1 >&5
1561     mv -f conftest.er1 conftest.err
1562   fi
1563   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1564   test $ac_status = 0; } && {
1565          test -z "$ac_c_werror_flag" ||
1566          test ! -s conftest.err
1567        } && test -s conftest.$ac_objext; then :
1568   ac_retval=0
1569 else
1570   $as_echo "$as_me: failed program was:" >&5
1571 sed 's/^/| /' conftest.$ac_ext >&5
1572
1573         ac_retval=1
1574 fi
1575   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1576   as_fn_set_status $ac_retval
1577
1578 } # ac_fn_c_try_compile
1579
1580 # ac_fn_c_try_cpp LINENO
1581 # ----------------------
1582 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1583 ac_fn_c_try_cpp ()
1584 {
1585   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1586   if { { ac_try="$ac_cpp conftest.$ac_ext"
1587 case "(($ac_try" in
1588   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1589   *) ac_try_echo=$ac_try;;
1590 esac
1591 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1592 $as_echo "$ac_try_echo"; } >&5
1593   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1594   ac_status=$?
1595   if test -s conftest.err; then
1596     grep -v '^ *+' conftest.err >conftest.er1
1597     cat conftest.er1 >&5
1598     mv -f conftest.er1 conftest.err
1599   fi
1600   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1601   test $ac_status = 0; } > conftest.i && {
1602          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1603          test ! -s conftest.err
1604        }; then :
1605   ac_retval=0
1606 else
1607   $as_echo "$as_me: failed program was:" >&5
1608 sed 's/^/| /' conftest.$ac_ext >&5
1609
1610     ac_retval=1
1611 fi
1612   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1613   as_fn_set_status $ac_retval
1614
1615 } # ac_fn_c_try_cpp
1616
1617 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1618 # -------------------------------------------------------
1619 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1620 # the include files in INCLUDES and setting the cache variable VAR
1621 # accordingly.
1622 ac_fn_c_check_header_mongrel ()
1623 {
1624   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1625   if eval \${$3+:} false; then :
1626   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1627 $as_echo_n "checking for $2... " >&6; }
1628 if eval \${$3+:} false; then :
1629   $as_echo_n "(cached) " >&6
1630 fi
1631 eval ac_res=\$$3
1632                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1633 $as_echo "$ac_res" >&6; }
1634 else
1635   # Is the header compilable?
1636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1637 $as_echo_n "checking $2 usability... " >&6; }
1638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1639 /* end confdefs.h.  */
1640 $4
1641 #include <$2>
1642 _ACEOF
1643 if ac_fn_c_try_compile "$LINENO"; then :
1644   ac_header_compiler=yes
1645 else
1646   ac_header_compiler=no
1647 fi
1648 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1650 $as_echo "$ac_header_compiler" >&6; }
1651
1652 # Is the header present?
1653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1654 $as_echo_n "checking $2 presence... " >&6; }
1655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1656 /* end confdefs.h.  */
1657 #include <$2>
1658 _ACEOF
1659 if ac_fn_c_try_cpp "$LINENO"; then :
1660   ac_header_preproc=yes
1661 else
1662   ac_header_preproc=no
1663 fi
1664 rm -f conftest.err conftest.i conftest.$ac_ext
1665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1666 $as_echo "$ac_header_preproc" >&6; }
1667
1668 # So?  What about this header?
1669 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1670   yes:no: )
1671     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1672 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1673     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1674 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1675     ;;
1676   no:yes:* )
1677     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1678 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1679     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1680 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1681     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1682 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1683     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1684 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1685     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1686 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1687     ;;
1688 esac
1689   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1690 $as_echo_n "checking for $2... " >&6; }
1691 if eval \${$3+:} false; then :
1692   $as_echo_n "(cached) " >&6
1693 else
1694   eval "$3=\$ac_header_compiler"
1695 fi
1696 eval ac_res=\$$3
1697                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1698 $as_echo "$ac_res" >&6; }
1699 fi
1700   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1701
1702 } # ac_fn_c_check_header_mongrel
1703
1704 # ac_fn_c_try_run LINENO
1705 # ----------------------
1706 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1707 # that executables *can* be run.
1708 ac_fn_c_try_run ()
1709 {
1710   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1711   if { { ac_try="$ac_link"
1712 case "(($ac_try" in
1713   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1714   *) ac_try_echo=$ac_try;;
1715 esac
1716 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1717 $as_echo "$ac_try_echo"; } >&5
1718   (eval "$ac_link") 2>&5
1719   ac_status=$?
1720   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1721   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1722   { { case "(($ac_try" in
1723   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1724   *) ac_try_echo=$ac_try;;
1725 esac
1726 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1727 $as_echo "$ac_try_echo"; } >&5
1728   (eval "$ac_try") 2>&5
1729   ac_status=$?
1730   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1731   test $ac_status = 0; }; }; then :
1732   ac_retval=0
1733 else
1734   $as_echo "$as_me: program exited with status $ac_status" >&5
1735        $as_echo "$as_me: failed program was:" >&5
1736 sed 's/^/| /' conftest.$ac_ext >&5
1737
1738        ac_retval=$ac_status
1739 fi
1740   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1741   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1742   as_fn_set_status $ac_retval
1743
1744 } # ac_fn_c_try_run
1745
1746 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1747 # -------------------------------------------------------
1748 # Tests whether HEADER exists and can be compiled using the include files in
1749 # INCLUDES, setting the cache variable VAR accordingly.
1750 ac_fn_c_check_header_compile ()
1751 {
1752   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1753   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1754 $as_echo_n "checking for $2... " >&6; }
1755 if eval \${$3+:} false; then :
1756   $as_echo_n "(cached) " >&6
1757 else
1758   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1759 /* end confdefs.h.  */
1760 $4
1761 #include <$2>
1762 _ACEOF
1763 if ac_fn_c_try_compile "$LINENO"; then :
1764   eval "$3=yes"
1765 else
1766   eval "$3=no"
1767 fi
1768 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1769 fi
1770 eval ac_res=\$$3
1771                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1772 $as_echo "$ac_res" >&6; }
1773   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1774
1775 } # ac_fn_c_check_header_compile
1776
1777 # ac_fn_c_try_link LINENO
1778 # -----------------------
1779 # Try to link conftest.$ac_ext, and return whether this succeeded.
1780 ac_fn_c_try_link ()
1781 {
1782   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1783   rm -f conftest.$ac_objext conftest$ac_exeext
1784   if { { ac_try="$ac_link"
1785 case "(($ac_try" in
1786   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1787   *) ac_try_echo=$ac_try;;
1788 esac
1789 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1790 $as_echo "$ac_try_echo"; } >&5
1791   (eval "$ac_link") 2>conftest.err
1792   ac_status=$?
1793   if test -s conftest.err; then
1794     grep -v '^ *+' conftest.err >conftest.er1
1795     cat conftest.er1 >&5
1796     mv -f conftest.er1 conftest.err
1797   fi
1798   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1799   test $ac_status = 0; } && {
1800          test -z "$ac_c_werror_flag" ||
1801          test ! -s conftest.err
1802        } && test -s conftest$ac_exeext && {
1803          test "$cross_compiling" = yes ||
1804          test -x conftest$ac_exeext
1805        }; then :
1806   ac_retval=0
1807 else
1808   $as_echo "$as_me: failed program was:" >&5
1809 sed 's/^/| /' conftest.$ac_ext >&5
1810
1811         ac_retval=1
1812 fi
1813   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1814   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1815   # interfere with the next link command; also delete a directory that is
1816   # left behind by Apple's compiler.  We do this before executing the actions.
1817   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1818   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1819   as_fn_set_status $ac_retval
1820
1821 } # ac_fn_c_try_link
1822
1823 # ac_fn_c_check_func LINENO FUNC VAR
1824 # ----------------------------------
1825 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1826 ac_fn_c_check_func ()
1827 {
1828   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1829   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1830 $as_echo_n "checking for $2... " >&6; }
1831 if eval \${$3+:} false; then :
1832   $as_echo_n "(cached) " >&6
1833 else
1834   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1835 /* end confdefs.h.  */
1836 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1837    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1838 #define $2 innocuous_$2
1839
1840 /* System header to define __stub macros and hopefully few prototypes,
1841     which can conflict with char $2 (); below.
1842     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1843     <limits.h> exists even on freestanding compilers.  */
1844
1845 #ifdef __STDC__
1846 # include <limits.h>
1847 #else
1848 # include <assert.h>
1849 #endif
1850
1851 #undef $2
1852
1853 /* Override any GCC internal prototype to avoid an error.
1854    Use char because int might match the return type of a GCC
1855    builtin and then its argument prototype would still apply.  */
1856 #ifdef __cplusplus
1857 extern "C"
1858 #endif
1859 char $2 ();
1860 /* The GNU C library defines this for functions which it implements
1861     to always fail with ENOSYS.  Some functions are actually named
1862     something starting with __ and the normal name is an alias.  */
1863 #if defined __stub_$2 || defined __stub___$2
1864 choke me
1865 #endif
1866
1867 int
1868 main ()
1869 {
1870 return $2 ();
1871   ;
1872   return 0;
1873 }
1874 _ACEOF
1875 if ac_fn_c_try_link "$LINENO"; then :
1876   eval "$3=yes"
1877 else
1878   eval "$3=no"
1879 fi
1880 rm -f core conftest.err conftest.$ac_objext \
1881     conftest$ac_exeext conftest.$ac_ext
1882 fi
1883 eval ac_res=\$$3
1884                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1885 $as_echo "$ac_res" >&6; }
1886   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1887
1888 } # ac_fn_c_check_func
1889 cat >config.log <<_ACEOF
1890 This file contains any messages produced by compilers while
1891 running configure, to aid debugging if configure makes a mistake.
1892
1893 It was created by $as_me, which was
1894 generated by GNU Autoconf 2.69.  Invocation command line was
1895
1896   $ $0 $@
1897
1898 _ACEOF
1899 exec 5>>config.log
1900 {
1901 cat <<_ASUNAME
1902 ## --------- ##
1903 ## Platform. ##
1904 ## --------- ##
1905
1906 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1907 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1908 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1909 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1910 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1911
1912 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1913 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1914
1915 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1916 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1917 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1918 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1919 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1920 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1921 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1922
1923 _ASUNAME
1924
1925 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1926 for as_dir in $PATH
1927 do
1928   IFS=$as_save_IFS
1929   test -z "$as_dir" && as_dir=.
1930     $as_echo "PATH: $as_dir"
1931   done
1932 IFS=$as_save_IFS
1933
1934 } >&5
1935
1936 cat >&5 <<_ACEOF
1937
1938
1939 ## ----------- ##
1940 ## Core tests. ##
1941 ## ----------- ##
1942
1943 _ACEOF
1944
1945
1946 # Keep a trace of the command line.
1947 # Strip out --no-create and --no-recursion so they do not pile up.
1948 # Strip out --silent because we don't want to record it for future runs.
1949 # Also quote any args containing shell meta-characters.
1950 # Make two passes to allow for proper duplicate-argument suppression.
1951 ac_configure_args=
1952 ac_configure_args0=
1953 ac_configure_args1=
1954 ac_must_keep_next=false
1955 for ac_pass in 1 2
1956 do
1957   for ac_arg
1958   do
1959     case $ac_arg in
1960     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1961     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1962     | -silent | --silent | --silen | --sile | --sil)
1963       continue ;;
1964     *\'*)
1965       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1966     esac
1967     case $ac_pass in
1968     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1969     2)
1970       as_fn_append ac_configure_args1 " '$ac_arg'"
1971       if test $ac_must_keep_next = true; then
1972         ac_must_keep_next=false # Got value, back to normal.
1973       else
1974         case $ac_arg in
1975           *=* | --config-cache | -C | -disable-* | --disable-* \
1976           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1977           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1978           | -with-* | --with-* | -without-* | --without-* | --x)
1979             case "$ac_configure_args0 " in
1980               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1981             esac
1982             ;;
1983           -* ) ac_must_keep_next=true ;;
1984         esac
1985       fi
1986       as_fn_append ac_configure_args " '$ac_arg'"
1987       ;;
1988     esac
1989   done
1990 done
1991 { ac_configure_args0=; unset ac_configure_args0;}
1992 { ac_configure_args1=; unset ac_configure_args1;}
1993
1994 # When interrupted or exit'd, cleanup temporary files, and complete
1995 # config.log.  We remove comments because anyway the quotes in there
1996 # would cause problems or look ugly.
1997 # WARNING: Use '\'' to represent an apostrophe within the trap.
1998 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1999 trap 'exit_status=$?
2000   # Save into config.log some information that might help in debugging.
2001   {
2002     echo
2003
2004     $as_echo "## ---------------- ##
2005 ## Cache variables. ##
2006 ## ---------------- ##"
2007     echo
2008     # The following way of writing the cache mishandles newlines in values,
2009 (
2010   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2011     eval ac_val=\$$ac_var
2012     case $ac_val in #(
2013     *${as_nl}*)
2014       case $ac_var in #(
2015       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2016 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2017       esac
2018       case $ac_var in #(
2019       _ | IFS | as_nl) ;; #(
2020       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2021       *) { eval $ac_var=; unset $ac_var;} ;;
2022       esac ;;
2023     esac
2024   done
2025   (set) 2>&1 |
2026     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2027     *${as_nl}ac_space=\ *)
2028       sed -n \
2029         "s/'\''/'\''\\\\'\'''\''/g;
2030           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2031       ;; #(
2032     *)
2033       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2034       ;;
2035     esac |
2036     sort
2037 )
2038     echo
2039
2040     $as_echo "## ----------------- ##
2041 ## Output variables. ##
2042 ## ----------------- ##"
2043     echo
2044     for ac_var in $ac_subst_vars
2045     do
2046       eval ac_val=\$$ac_var
2047       case $ac_val in
2048       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2049       esac
2050       $as_echo "$ac_var='\''$ac_val'\''"
2051     done | sort
2052     echo
2053
2054     if test -n "$ac_subst_files"; then
2055       $as_echo "## ------------------- ##
2056 ## File substitutions. ##
2057 ## ------------------- ##"
2058       echo
2059       for ac_var in $ac_subst_files
2060       do
2061         eval ac_val=\$$ac_var
2062         case $ac_val in
2063         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2064         esac
2065         $as_echo "$ac_var='\''$ac_val'\''"
2066       done | sort
2067       echo
2068     fi
2069
2070     if test -s confdefs.h; then
2071       $as_echo "## ----------- ##
2072 ## confdefs.h. ##
2073 ## ----------- ##"
2074       echo
2075       cat confdefs.h
2076       echo
2077     fi
2078     test "$ac_signal" != 0 &&
2079       $as_echo "$as_me: caught signal $ac_signal"
2080     $as_echo "$as_me: exit $exit_status"
2081   } >&5
2082   rm -f core *.core core.conftest.* &&
2083     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2084     exit $exit_status
2085 ' 0
2086 for ac_signal in 1 2 13 15; do
2087   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2088 done
2089 ac_signal=0
2090
2091 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2092 rm -f -r conftest* confdefs.h
2093
2094 $as_echo "/* confdefs.h */" > confdefs.h
2095
2096 # Predefined preprocessor variables.
2097
2098 cat >>confdefs.h <<_ACEOF
2099 #define PACKAGE_NAME "$PACKAGE_NAME"
2100 _ACEOF
2101
2102 cat >>confdefs.h <<_ACEOF
2103 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2104 _ACEOF
2105
2106 cat >>confdefs.h <<_ACEOF
2107 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2108 _ACEOF
2109
2110 cat >>confdefs.h <<_ACEOF
2111 #define PACKAGE_STRING "$PACKAGE_STRING"
2112 _ACEOF
2113
2114 cat >>confdefs.h <<_ACEOF
2115 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2116 _ACEOF
2117
2118 cat >>confdefs.h <<_ACEOF
2119 #define PACKAGE_URL "$PACKAGE_URL"
2120 _ACEOF
2121
2122
2123 # Let the site file select an alternate cache file if it wants to.
2124 # Prefer an explicitly selected file to automatically selected ones.
2125 ac_site_file1=NONE
2126 ac_site_file2=NONE
2127 if test -n "$CONFIG_SITE"; then
2128   # We do not want a PATH search for config.site.
2129   case $CONFIG_SITE in #((
2130     -*)  ac_site_file1=./$CONFIG_SITE;;
2131     */*) ac_site_file1=$CONFIG_SITE;;
2132     *)   ac_site_file1=./$CONFIG_SITE;;
2133   esac
2134 elif test "x$prefix" != xNONE; then
2135   ac_site_file1=$prefix/share/config.site
2136   ac_site_file2=$prefix/etc/config.site
2137 else
2138   ac_site_file1=$ac_default_prefix/share/config.site
2139   ac_site_file2=$ac_default_prefix/etc/config.site
2140 fi
2141 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2142 do
2143   test "x$ac_site_file" = xNONE && continue
2144   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2145     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2146 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2147     sed 's/^/| /' "$ac_site_file" >&5
2148     . "$ac_site_file" \
2149       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2150 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2151 as_fn_error $? "failed to load site script $ac_site_file
2152 See \`config.log' for more details" "$LINENO" 5; }
2153   fi
2154 done
2155
2156 if test -r "$cache_file"; then
2157   # Some versions of bash will fail to source /dev/null (special files
2158   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2159   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2160     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2161 $as_echo "$as_me: loading cache $cache_file" >&6;}
2162     case $cache_file in
2163       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2164       *)                      . "./$cache_file";;
2165     esac
2166   fi
2167 else
2168   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2169 $as_echo "$as_me: creating cache $cache_file" >&6;}
2170   >$cache_file
2171 fi
2172
2173 # Check that the precious variables saved in the cache have kept the same
2174 # value.
2175 ac_cache_corrupted=false
2176 for ac_var in $ac_precious_vars; do
2177   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2178   eval ac_new_set=\$ac_env_${ac_var}_set
2179   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2180   eval ac_new_val=\$ac_env_${ac_var}_value
2181   case $ac_old_set,$ac_new_set in
2182     set,)
2183       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2184 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2185       ac_cache_corrupted=: ;;
2186     ,set)
2187       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2188 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2189       ac_cache_corrupted=: ;;
2190     ,);;
2191     *)
2192       if test "x$ac_old_val" != "x$ac_new_val"; then
2193         # differences in whitespace do not lead to failure.
2194         ac_old_val_w=`echo x $ac_old_val`
2195         ac_new_val_w=`echo x $ac_new_val`
2196         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2197           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2198 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2199           ac_cache_corrupted=:
2200         else
2201           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2202 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2203           eval $ac_var=\$ac_old_val
2204         fi
2205         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2206 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2207         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2208 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2209       fi;;
2210   esac
2211   # Pass precious variables to config.status.
2212   if test "$ac_new_set" = set; then
2213     case $ac_new_val in
2214     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2215     *) ac_arg=$ac_var=$ac_new_val ;;
2216     esac
2217     case " $ac_configure_args " in
2218       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2219       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2220     esac
2221   fi
2222 done
2223 if $ac_cache_corrupted; then
2224   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2225 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2226   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2227 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2228   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2229 fi
2230 ## -------------------- ##
2231 ## Main body of script. ##
2232 ## -------------------- ##
2233
2234 ac_ext=c
2235 ac_cpp='$CPP $CPPFLAGS'
2236 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2237 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2238 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2239
2240
2241
2242
2243
2244
2245
2246 ac_aux_dir=
2247 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2248   if test -f "$ac_dir/install-sh"; then
2249     ac_aux_dir=$ac_dir
2250     ac_install_sh="$ac_aux_dir/install-sh -c"
2251     break
2252   elif test -f "$ac_dir/install.sh"; then
2253     ac_aux_dir=$ac_dir
2254     ac_install_sh="$ac_aux_dir/install.sh -c"
2255     break
2256   elif test -f "$ac_dir/shtool"; then
2257     ac_aux_dir=$ac_dir
2258     ac_install_sh="$ac_aux_dir/shtool install -c"
2259     break
2260   fi
2261 done
2262 if test -z "$ac_aux_dir"; then
2263   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2264 fi
2265
2266 # These three variables are undocumented and unsupported,
2267 # and are intended to be withdrawn in a future Autoconf release.
2268 # They can cause serious problems if a builder's source tree is in a directory
2269 # whose full name contains unusual characters.
2270 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2271 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2272 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2273
2274
2275 # Make sure we can run config.sub.
2276 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2277   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2278
2279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2280 $as_echo_n "checking build system type... " >&6; }
2281 if ${ac_cv_build+:} false; then :
2282   $as_echo_n "(cached) " >&6
2283 else
2284   ac_build_alias=$build_alias
2285 test "x$ac_build_alias" = x &&
2286   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2287 test "x$ac_build_alias" = x &&
2288   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2289 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2290   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2291
2292 fi
2293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2294 $as_echo "$ac_cv_build" >&6; }
2295 case $ac_cv_build in
2296 *-*-*) ;;
2297 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2298 esac
2299 build=$ac_cv_build
2300 ac_save_IFS=$IFS; IFS='-'
2301 set x $ac_cv_build
2302 shift
2303 build_cpu=$1
2304 build_vendor=$2
2305 shift; shift
2306 # Remember, the first character of IFS is used to create $*,
2307 # except with old shells:
2308 build_os=$*
2309 IFS=$ac_save_IFS
2310 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2311
2312
2313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2314 $as_echo_n "checking host system type... " >&6; }
2315 if ${ac_cv_host+:} false; then :
2316   $as_echo_n "(cached) " >&6
2317 else
2318   if test "x$host_alias" = x; then
2319   ac_cv_host=$ac_cv_build
2320 else
2321   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2322     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2323 fi
2324
2325 fi
2326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2327 $as_echo "$ac_cv_host" >&6; }
2328 case $ac_cv_host in
2329 *-*-*) ;;
2330 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2331 esac
2332 host=$ac_cv_host
2333 ac_save_IFS=$IFS; IFS='-'
2334 set x $ac_cv_host
2335 shift
2336 host_cpu=$1
2337 host_vendor=$2
2338 shift; shift
2339 # Remember, the first character of IFS is used to create $*,
2340 # except with old shells:
2341 host_os=$*
2342 IFS=$ac_save_IFS
2343 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2344
2345
2346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2347 $as_echo_n "checking target system type... " >&6; }
2348 if ${ac_cv_target+:} false; then :
2349   $as_echo_n "(cached) " >&6
2350 else
2351   if test "x$target_alias" = x; then
2352   ac_cv_target=$ac_cv_host
2353 else
2354   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2355     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2356 fi
2357
2358 fi
2359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2360 $as_echo "$ac_cv_target" >&6; }
2361 case $ac_cv_target in
2362 *-*-*) ;;
2363 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2364 esac
2365 target=$ac_cv_target
2366 ac_save_IFS=$IFS; IFS='-'
2367 set x $ac_cv_target
2368 shift
2369 target_cpu=$1
2370 target_vendor=$2
2371 shift; shift
2372 # Remember, the first character of IFS is used to create $*,
2373 # except with old shells:
2374 target_os=$*
2375 IFS=$ac_save_IFS
2376 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2377
2378
2379 # The aliases save the names the user supplied, while $host etc.
2380 # will get canonicalized.
2381 test -n "$target_alias" &&
2382   test "$program_prefix$program_suffix$program_transform_name" = \
2383     NONENONEs,x,x, &&
2384   program_prefix=${target_alias}-
2385 ac_ext=c
2386 ac_cpp='$CPP $CPPFLAGS'
2387 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2388 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2389 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2390 if test -n "$ac_tool_prefix"; then
2391   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2392 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2394 $as_echo_n "checking for $ac_word... " >&6; }
2395 if ${ac_cv_prog_CC+:} false; then :
2396   $as_echo_n "(cached) " >&6
2397 else
2398   if test -n "$CC"; then
2399   ac_cv_prog_CC="$CC" # Let the user override the test.
2400 else
2401 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2402 for as_dir in $PATH
2403 do
2404   IFS=$as_save_IFS
2405   test -z "$as_dir" && as_dir=.
2406     for ac_exec_ext in '' $ac_executable_extensions; do
2407   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2408     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2409     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2410     break 2
2411   fi
2412 done
2413   done
2414 IFS=$as_save_IFS
2415
2416 fi
2417 fi
2418 CC=$ac_cv_prog_CC
2419 if test -n "$CC"; then
2420   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2421 $as_echo "$CC" >&6; }
2422 else
2423   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2424 $as_echo "no" >&6; }
2425 fi
2426
2427
2428 fi
2429 if test -z "$ac_cv_prog_CC"; then
2430   ac_ct_CC=$CC
2431   # Extract the first word of "gcc", so it can be a program name with args.
2432 set dummy gcc; ac_word=$2
2433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2434 $as_echo_n "checking for $ac_word... " >&6; }
2435 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2436   $as_echo_n "(cached) " >&6
2437 else
2438   if test -n "$ac_ct_CC"; then
2439   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2440 else
2441 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2442 for as_dir in $PATH
2443 do
2444   IFS=$as_save_IFS
2445   test -z "$as_dir" && as_dir=.
2446     for ac_exec_ext in '' $ac_executable_extensions; do
2447   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2448     ac_cv_prog_ac_ct_CC="gcc"
2449     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2450     break 2
2451   fi
2452 done
2453   done
2454 IFS=$as_save_IFS
2455
2456 fi
2457 fi
2458 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2459 if test -n "$ac_ct_CC"; then
2460   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2461 $as_echo "$ac_ct_CC" >&6; }
2462 else
2463   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2464 $as_echo "no" >&6; }
2465 fi
2466
2467   if test "x$ac_ct_CC" = x; then
2468     CC=""
2469   else
2470     case $cross_compiling:$ac_tool_warned in
2471 yes:)
2472 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2473 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2474 ac_tool_warned=yes ;;
2475 esac
2476     CC=$ac_ct_CC
2477   fi
2478 else
2479   CC="$ac_cv_prog_CC"
2480 fi
2481
2482 if test -z "$CC"; then
2483           if test -n "$ac_tool_prefix"; then
2484     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2485 set dummy ${ac_tool_prefix}cc; ac_word=$2
2486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2487 $as_echo_n "checking for $ac_word... " >&6; }
2488 if ${ac_cv_prog_CC+:} false; then :
2489   $as_echo_n "(cached) " >&6
2490 else
2491   if test -n "$CC"; then
2492   ac_cv_prog_CC="$CC" # Let the user override the test.
2493 else
2494 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2495 for as_dir in $PATH
2496 do
2497   IFS=$as_save_IFS
2498   test -z "$as_dir" && as_dir=.
2499     for ac_exec_ext in '' $ac_executable_extensions; do
2500   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2501     ac_cv_prog_CC="${ac_tool_prefix}cc"
2502     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2503     break 2
2504   fi
2505 done
2506   done
2507 IFS=$as_save_IFS
2508
2509 fi
2510 fi
2511 CC=$ac_cv_prog_CC
2512 if test -n "$CC"; then
2513   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2514 $as_echo "$CC" >&6; }
2515 else
2516   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2517 $as_echo "no" >&6; }
2518 fi
2519
2520
2521   fi
2522 fi
2523 if test -z "$CC"; then
2524   # Extract the first word of "cc", so it can be a program name with args.
2525 set dummy cc; ac_word=$2
2526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2527 $as_echo_n "checking for $ac_word... " >&6; }
2528 if ${ac_cv_prog_CC+:} false; then :
2529   $as_echo_n "(cached) " >&6
2530 else
2531   if test -n "$CC"; then
2532   ac_cv_prog_CC="$CC" # Let the user override the test.
2533 else
2534   ac_prog_rejected=no
2535 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2536 for as_dir in $PATH
2537 do
2538   IFS=$as_save_IFS
2539   test -z "$as_dir" && as_dir=.
2540     for ac_exec_ext in '' $ac_executable_extensions; do
2541   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2542     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2543        ac_prog_rejected=yes
2544        continue
2545      fi
2546     ac_cv_prog_CC="cc"
2547     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2548     break 2
2549   fi
2550 done
2551   done
2552 IFS=$as_save_IFS
2553
2554 if test $ac_prog_rejected = yes; then
2555   # We found a bogon in the path, so make sure we never use it.
2556   set dummy $ac_cv_prog_CC
2557   shift
2558   if test $# != 0; then
2559     # We chose a different compiler from the bogus one.
2560     # However, it has the same basename, so the bogon will be chosen
2561     # first if we set CC to just the basename; use the full file name.
2562     shift
2563     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2564   fi
2565 fi
2566 fi
2567 fi
2568 CC=$ac_cv_prog_CC
2569 if test -n "$CC"; then
2570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2571 $as_echo "$CC" >&6; }
2572 else
2573   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2574 $as_echo "no" >&6; }
2575 fi
2576
2577
2578 fi
2579 if test -z "$CC"; then
2580   if test -n "$ac_tool_prefix"; then
2581   for ac_prog in cl.exe
2582   do
2583     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2584 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2586 $as_echo_n "checking for $ac_word... " >&6; }
2587 if ${ac_cv_prog_CC+:} false; then :
2588   $as_echo_n "(cached) " >&6
2589 else
2590   if test -n "$CC"; then
2591   ac_cv_prog_CC="$CC" # Let the user override the test.
2592 else
2593 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2594 for as_dir in $PATH
2595 do
2596   IFS=$as_save_IFS
2597   test -z "$as_dir" && as_dir=.
2598     for ac_exec_ext in '' $ac_executable_extensions; do
2599   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2600     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2601     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2602     break 2
2603   fi
2604 done
2605   done
2606 IFS=$as_save_IFS
2607
2608 fi
2609 fi
2610 CC=$ac_cv_prog_CC
2611 if test -n "$CC"; then
2612   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2613 $as_echo "$CC" >&6; }
2614 else
2615   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2616 $as_echo "no" >&6; }
2617 fi
2618
2619
2620     test -n "$CC" && break
2621   done
2622 fi
2623 if test -z "$CC"; then
2624   ac_ct_CC=$CC
2625   for ac_prog in cl.exe
2626 do
2627   # Extract the first word of "$ac_prog", so it can be a program name with args.
2628 set dummy $ac_prog; ac_word=$2
2629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2630 $as_echo_n "checking for $ac_word... " >&6; }
2631 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2632   $as_echo_n "(cached) " >&6
2633 else
2634   if test -n "$ac_ct_CC"; then
2635   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2636 else
2637 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2638 for as_dir in $PATH
2639 do
2640   IFS=$as_save_IFS
2641   test -z "$as_dir" && as_dir=.
2642     for ac_exec_ext in '' $ac_executable_extensions; do
2643   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2644     ac_cv_prog_ac_ct_CC="$ac_prog"
2645     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2646     break 2
2647   fi
2648 done
2649   done
2650 IFS=$as_save_IFS
2651
2652 fi
2653 fi
2654 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2655 if test -n "$ac_ct_CC"; then
2656   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2657 $as_echo "$ac_ct_CC" >&6; }
2658 else
2659   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2660 $as_echo "no" >&6; }
2661 fi
2662
2663
2664   test -n "$ac_ct_CC" && break
2665 done
2666
2667   if test "x$ac_ct_CC" = x; then
2668     CC=""
2669   else
2670     case $cross_compiling:$ac_tool_warned in
2671 yes:)
2672 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2673 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2674 ac_tool_warned=yes ;;
2675 esac
2676     CC=$ac_ct_CC
2677   fi
2678 fi
2679
2680 fi
2681
2682
2683 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2684 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2685 as_fn_error $? "no acceptable C compiler found in \$PATH
2686 See \`config.log' for more details" "$LINENO" 5; }
2687
2688 # Provide some information about the compiler.
2689 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2690 set X $ac_compile
2691 ac_compiler=$2
2692 for ac_option in --version -v -V -qversion; do
2693   { { ac_try="$ac_compiler $ac_option >&5"
2694 case "(($ac_try" in
2695   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2696   *) ac_try_echo=$ac_try;;
2697 esac
2698 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2699 $as_echo "$ac_try_echo"; } >&5
2700   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2701   ac_status=$?
2702   if test -s conftest.err; then
2703     sed '10a\
2704 ... rest of stderr output deleted ...
2705          10q' conftest.err >conftest.er1
2706     cat conftest.er1 >&5
2707   fi
2708   rm -f conftest.er1 conftest.err
2709   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2710   test $ac_status = 0; }
2711 done
2712
2713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2714 /* end confdefs.h.  */
2715
2716 int
2717 main ()
2718 {
2719
2720   ;
2721   return 0;
2722 }
2723 _ACEOF
2724 ac_clean_files_save=$ac_clean_files
2725 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2726 # Try to create an executable without -o first, disregard a.out.
2727 # It will help us diagnose broken compilers, and finding out an intuition
2728 # of exeext.
2729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2730 $as_echo_n "checking whether the C compiler works... " >&6; }
2731 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2732
2733 # The possible output files:
2734 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2735
2736 ac_rmfiles=
2737 for ac_file in $ac_files
2738 do
2739   case $ac_file in
2740     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2741     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2742   esac
2743 done
2744 rm -f $ac_rmfiles
2745
2746 if { { ac_try="$ac_link_default"
2747 case "(($ac_try" in
2748   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2749   *) ac_try_echo=$ac_try;;
2750 esac
2751 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2752 $as_echo "$ac_try_echo"; } >&5
2753   (eval "$ac_link_default") 2>&5
2754   ac_status=$?
2755   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2756   test $ac_status = 0; }; then :
2757   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2758 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2759 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2760 # so that the user can short-circuit this test for compilers unknown to
2761 # Autoconf.
2762 for ac_file in $ac_files ''
2763 do
2764   test -f "$ac_file" || continue
2765   case $ac_file in
2766     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2767         ;;
2768     [ab].out )
2769         # We found the default executable, but exeext='' is most
2770         # certainly right.
2771         break;;
2772     *.* )
2773         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2774         then :; else
2775            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2776         fi
2777         # We set ac_cv_exeext here because the later test for it is not
2778         # safe: cross compilers may not add the suffix if given an `-o'
2779         # argument, so we may need to know it at that point already.
2780         # Even if this section looks crufty: it has the advantage of
2781         # actually working.
2782         break;;
2783     * )
2784         break;;
2785   esac
2786 done
2787 test "$ac_cv_exeext" = no && ac_cv_exeext=
2788
2789 else
2790   ac_file=''
2791 fi
2792 if test -z "$ac_file"; then :
2793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2794 $as_echo "no" >&6; }
2795 $as_echo "$as_me: failed program was:" >&5
2796 sed 's/^/| /' conftest.$ac_ext >&5
2797
2798 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2799 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2800 as_fn_error 77 "C compiler cannot create executables
2801 See \`config.log' for more details" "$LINENO" 5; }
2802 else
2803   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2804 $as_echo "yes" >&6; }
2805 fi
2806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2807 $as_echo_n "checking for C compiler default output file name... " >&6; }
2808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2809 $as_echo "$ac_file" >&6; }
2810 ac_exeext=$ac_cv_exeext
2811
2812 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2813 ac_clean_files=$ac_clean_files_save
2814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2815 $as_echo_n "checking for suffix of executables... " >&6; }
2816 if { { ac_try="$ac_link"
2817 case "(($ac_try" in
2818   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2819   *) ac_try_echo=$ac_try;;
2820 esac
2821 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2822 $as_echo "$ac_try_echo"; } >&5
2823   (eval "$ac_link") 2>&5
2824   ac_status=$?
2825   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2826   test $ac_status = 0; }; then :
2827   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2828 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2829 # work properly (i.e., refer to `conftest.exe'), while it won't with
2830 # `rm'.
2831 for ac_file in conftest.exe conftest conftest.*; do
2832   test -f "$ac_file" || continue
2833   case $ac_file in
2834     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2835     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2836           break;;
2837     * ) break;;
2838   esac
2839 done
2840 else
2841   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2842 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2843 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2844 See \`config.log' for more details" "$LINENO" 5; }
2845 fi
2846 rm -f conftest conftest$ac_cv_exeext
2847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2848 $as_echo "$ac_cv_exeext" >&6; }
2849
2850 rm -f conftest.$ac_ext
2851 EXEEXT=$ac_cv_exeext
2852 ac_exeext=$EXEEXT
2853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2854 /* end confdefs.h.  */
2855 #include <stdio.h>
2856 int
2857 main ()
2858 {
2859 FILE *f = fopen ("conftest.out", "w");
2860  return ferror (f) || fclose (f) != 0;
2861
2862   ;
2863   return 0;
2864 }
2865 _ACEOF
2866 ac_clean_files="$ac_clean_files conftest.out"
2867 # Check that the compiler produces executables we can run.  If not, either
2868 # the compiler is broken, or we cross compile.
2869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2870 $as_echo_n "checking whether we are cross compiling... " >&6; }
2871 if test "$cross_compiling" != yes; then
2872   { { ac_try="$ac_link"
2873 case "(($ac_try" in
2874   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2875   *) ac_try_echo=$ac_try;;
2876 esac
2877 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2878 $as_echo "$ac_try_echo"; } >&5
2879   (eval "$ac_link") 2>&5
2880   ac_status=$?
2881   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2882   test $ac_status = 0; }
2883   if { ac_try='./conftest$ac_cv_exeext'
2884   { { case "(($ac_try" in
2885   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2886   *) ac_try_echo=$ac_try;;
2887 esac
2888 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2889 $as_echo "$ac_try_echo"; } >&5
2890   (eval "$ac_try") 2>&5
2891   ac_status=$?
2892   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2893   test $ac_status = 0; }; }; then
2894     cross_compiling=no
2895   else
2896     if test "$cross_compiling" = maybe; then
2897         cross_compiling=yes
2898     else
2899         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2900 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2901 as_fn_error $? "cannot run C compiled programs.
2902 If you meant to cross compile, use \`--host'.
2903 See \`config.log' for more details" "$LINENO" 5; }
2904     fi
2905   fi
2906 fi
2907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2908 $as_echo "$cross_compiling" >&6; }
2909
2910 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2911 ac_clean_files=$ac_clean_files_save
2912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2913 $as_echo_n "checking for suffix of object files... " >&6; }
2914 if ${ac_cv_objext+:} false; then :
2915   $as_echo_n "(cached) " >&6
2916 else
2917   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2918 /* end confdefs.h.  */
2919
2920 int
2921 main ()
2922 {
2923
2924   ;
2925   return 0;
2926 }
2927 _ACEOF
2928 rm -f conftest.o conftest.obj
2929 if { { ac_try="$ac_compile"
2930 case "(($ac_try" in
2931   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2932   *) ac_try_echo=$ac_try;;
2933 esac
2934 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2935 $as_echo "$ac_try_echo"; } >&5
2936   (eval "$ac_compile") 2>&5
2937   ac_status=$?
2938   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2939   test $ac_status = 0; }; then :
2940   for ac_file in conftest.o conftest.obj conftest.*; do
2941   test -f "$ac_file" || continue;
2942   case $ac_file in
2943     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2944     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2945        break;;
2946   esac
2947 done
2948 else
2949   $as_echo "$as_me: failed program was:" >&5
2950 sed 's/^/| /' conftest.$ac_ext >&5
2951
2952 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2953 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2954 as_fn_error $? "cannot compute suffix of object files: cannot compile
2955 See \`config.log' for more details" "$LINENO" 5; }
2956 fi
2957 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2958 fi
2959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2960 $as_echo "$ac_cv_objext" >&6; }
2961 OBJEXT=$ac_cv_objext
2962 ac_objext=$OBJEXT
2963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2964 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2965 if ${ac_cv_c_compiler_gnu+:} false; then :
2966   $as_echo_n "(cached) " >&6
2967 else
2968   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2969 /* end confdefs.h.  */
2970
2971 int
2972 main ()
2973 {
2974 #ifndef __GNUC__
2975        choke me
2976 #endif
2977
2978   ;
2979   return 0;
2980 }
2981 _ACEOF
2982 if ac_fn_c_try_compile "$LINENO"; then :
2983   ac_compiler_gnu=yes
2984 else
2985   ac_compiler_gnu=no
2986 fi
2987 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2988 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2989
2990 fi
2991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2992 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2993 if test $ac_compiler_gnu = yes; then
2994   GCC=yes
2995 else
2996   GCC=
2997 fi
2998 ac_test_CFLAGS=${CFLAGS+set}
2999 ac_save_CFLAGS=$CFLAGS
3000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3001 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3002 if ${ac_cv_prog_cc_g+:} false; then :
3003   $as_echo_n "(cached) " >&6
3004 else
3005   ac_save_c_werror_flag=$ac_c_werror_flag
3006    ac_c_werror_flag=yes
3007    ac_cv_prog_cc_g=no
3008    CFLAGS="-g"
3009    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3010 /* end confdefs.h.  */
3011
3012 int
3013 main ()
3014 {
3015
3016   ;
3017   return 0;
3018 }
3019 _ACEOF
3020 if ac_fn_c_try_compile "$LINENO"; then :
3021   ac_cv_prog_cc_g=yes
3022 else
3023   CFLAGS=""
3024       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3025 /* end confdefs.h.  */
3026
3027 int
3028 main ()
3029 {
3030
3031   ;
3032   return 0;
3033 }
3034 _ACEOF
3035 if ac_fn_c_try_compile "$LINENO"; then :
3036
3037 else
3038   ac_c_werror_flag=$ac_save_c_werror_flag
3039          CFLAGS="-g"
3040          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3041 /* end confdefs.h.  */
3042
3043 int
3044 main ()
3045 {
3046
3047   ;
3048   return 0;
3049 }
3050 _ACEOF
3051 if ac_fn_c_try_compile "$LINENO"; then :
3052   ac_cv_prog_cc_g=yes
3053 fi
3054 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3055 fi
3056 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3057 fi
3058 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3059    ac_c_werror_flag=$ac_save_c_werror_flag
3060 fi
3061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3062 $as_echo "$ac_cv_prog_cc_g" >&6; }
3063 if test "$ac_test_CFLAGS" = set; then
3064   CFLAGS=$ac_save_CFLAGS
3065 elif test $ac_cv_prog_cc_g = yes; then
3066   if test "$GCC" = yes; then
3067     CFLAGS="-g -O2"
3068   else
3069     CFLAGS="-g"
3070   fi
3071 else
3072   if test "$GCC" = yes; then
3073     CFLAGS="-O2"
3074   else
3075     CFLAGS=
3076   fi
3077 fi
3078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3079 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3080 if ${ac_cv_prog_cc_c89+:} false; then :
3081   $as_echo_n "(cached) " >&6
3082 else
3083   ac_cv_prog_cc_c89=no
3084 ac_save_CC=$CC
3085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3086 /* end confdefs.h.  */
3087 #include <stdarg.h>
3088 #include <stdio.h>
3089 struct stat;
3090 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3091 struct buf { int x; };
3092 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3093 static char *e (p, i)
3094      char **p;
3095      int i;
3096 {
3097   return p[i];
3098 }
3099 static char *f (char * (*g) (char **, int), char **p, ...)
3100 {
3101   char *s;
3102   va_list v;
3103   va_start (v,p);
3104   s = g (p, va_arg (v,int));
3105   va_end (v);
3106   return s;
3107 }
3108
3109 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3110    function prototypes and stuff, but not '\xHH' hex character constants.
3111    These don't provoke an error unfortunately, instead are silently treated
3112    as 'x'.  The following induces an error, until -std is added to get
3113    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3114    array size at least.  It's necessary to write '\x00'==0 to get something
3115    that's true only with -std.  */
3116 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3117
3118 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3119    inside strings and character constants.  */
3120 #define FOO(x) 'x'
3121 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3122
3123 int test (int i, double x);
3124 struct s1 {int (*f) (int a);};
3125 struct s2 {int (*f) (double a);};
3126 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3127 int argc;
3128 char **argv;
3129 int
3130 main ()
3131 {
3132 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3133   ;
3134   return 0;
3135 }
3136 _ACEOF
3137 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3138         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3139 do
3140   CC="$ac_save_CC $ac_arg"
3141   if ac_fn_c_try_compile "$LINENO"; then :
3142   ac_cv_prog_cc_c89=$ac_arg
3143 fi
3144 rm -f core conftest.err conftest.$ac_objext
3145   test "x$ac_cv_prog_cc_c89" != "xno" && break
3146 done
3147 rm -f conftest.$ac_ext
3148 CC=$ac_save_CC
3149
3150 fi
3151 # AC_CACHE_VAL
3152 case "x$ac_cv_prog_cc_c89" in
3153   x)
3154     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3155 $as_echo "none needed" >&6; } ;;
3156   xno)
3157     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3158 $as_echo "unsupported" >&6; } ;;
3159   *)
3160     CC="$CC $ac_cv_prog_cc_c89"
3161     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3162 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3163 esac
3164 if test "x$ac_cv_prog_cc_c89" != xno; then :
3165
3166 fi
3167
3168 ac_ext=c
3169 ac_cpp='$CPP $CPPFLAGS'
3170 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3171 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3172 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3173
3174
3175 ac_ext=c
3176 ac_cpp='$CPP $CPPFLAGS'
3177 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3178 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3179 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3181 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3182 # On Suns, sometimes $CPP names a directory.
3183 if test -n "$CPP" && test -d "$CPP"; then
3184   CPP=
3185 fi
3186 if test -z "$CPP"; then
3187   if ${ac_cv_prog_CPP+:} false; then :
3188   $as_echo_n "(cached) " >&6
3189 else
3190       # Double quotes because CPP needs to be expanded
3191     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3192     do
3193       ac_preproc_ok=false
3194 for ac_c_preproc_warn_flag in '' yes
3195 do
3196   # Use a header file that comes with gcc, so configuring glibc
3197   # with a fresh cross-compiler works.
3198   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3199   # <limits.h> exists even on freestanding compilers.
3200   # On the NeXT, cc -E runs the code through the compiler's parser,
3201   # not just through cpp. "Syntax error" is here to catch this case.
3202   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3203 /* end confdefs.h.  */
3204 #ifdef __STDC__
3205 # include <limits.h>
3206 #else
3207 # include <assert.h>
3208 #endif
3209                      Syntax error
3210 _ACEOF
3211 if ac_fn_c_try_cpp "$LINENO"; then :
3212
3213 else
3214   # Broken: fails on valid input.
3215 continue
3216 fi
3217 rm -f conftest.err conftest.i conftest.$ac_ext
3218
3219   # OK, works on sane cases.  Now check whether nonexistent headers
3220   # can be detected and how.
3221   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3222 /* end confdefs.h.  */
3223 #include <ac_nonexistent.h>
3224 _ACEOF
3225 if ac_fn_c_try_cpp "$LINENO"; then :
3226   # Broken: success on invalid input.
3227 continue
3228 else
3229   # Passes both tests.
3230 ac_preproc_ok=:
3231 break
3232 fi
3233 rm -f conftest.err conftest.i conftest.$ac_ext
3234
3235 done
3236 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3237 rm -f conftest.i conftest.err conftest.$ac_ext
3238 if $ac_preproc_ok; then :
3239   break
3240 fi
3241
3242     done
3243     ac_cv_prog_CPP=$CPP
3244
3245 fi
3246   CPP=$ac_cv_prog_CPP
3247 else
3248   ac_cv_prog_CPP=$CPP
3249 fi
3250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3251 $as_echo "$CPP" >&6; }
3252 ac_preproc_ok=false
3253 for ac_c_preproc_warn_flag in '' yes
3254 do
3255   # Use a header file that comes with gcc, so configuring glibc
3256   # with a fresh cross-compiler works.
3257   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3258   # <limits.h> exists even on freestanding compilers.
3259   # On the NeXT, cc -E runs the code through the compiler's parser,
3260   # not just through cpp. "Syntax error" is here to catch this case.
3261   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3262 /* end confdefs.h.  */
3263 #ifdef __STDC__
3264 # include <limits.h>
3265 #else
3266 # include <assert.h>
3267 #endif
3268                      Syntax error
3269 _ACEOF
3270 if ac_fn_c_try_cpp "$LINENO"; then :
3271
3272 else
3273   # Broken: fails on valid input.
3274 continue
3275 fi
3276 rm -f conftest.err conftest.i conftest.$ac_ext
3277
3278   # OK, works on sane cases.  Now check whether nonexistent headers
3279   # can be detected and how.
3280   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3281 /* end confdefs.h.  */
3282 #include <ac_nonexistent.h>
3283 _ACEOF
3284 if ac_fn_c_try_cpp "$LINENO"; then :
3285   # Broken: success on invalid input.
3286 continue
3287 else
3288   # Passes both tests.
3289 ac_preproc_ok=:
3290 break
3291 fi
3292 rm -f conftest.err conftest.i conftest.$ac_ext
3293
3294 done
3295 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3296 rm -f conftest.i conftest.err conftest.$ac_ext
3297 if $ac_preproc_ok; then :
3298
3299 else
3300   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3301 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3302 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3303 See \`config.log' for more details" "$LINENO" 5; }
3304 fi
3305
3306 ac_ext=c
3307 ac_cpp='$CPP $CPPFLAGS'
3308 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3309 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3310 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3311
3312
3313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3314 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3315 if ${ac_cv_path_GREP+:} false; then :
3316   $as_echo_n "(cached) " >&6
3317 else
3318   if test -z "$GREP"; then
3319   ac_path_GREP_found=false
3320   # Loop through the user's path and test for each of PROGNAME-LIST
3321   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3322 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3323 do
3324   IFS=$as_save_IFS
3325   test -z "$as_dir" && as_dir=.
3326     for ac_prog in grep ggrep; do
3327     for ac_exec_ext in '' $ac_executable_extensions; do
3328       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3329       as_fn_executable_p "$ac_path_GREP" || continue
3330 # Check for GNU ac_path_GREP and select it if it is found.
3331   # Check for GNU $ac_path_GREP
3332 case `"$ac_path_GREP" --version 2>&1` in
3333 *GNU*)
3334   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3335 *)
3336   ac_count=0
3337   $as_echo_n 0123456789 >"conftest.in"
3338   while :
3339   do
3340     cat "conftest.in" "conftest.in" >"conftest.tmp"
3341     mv "conftest.tmp" "conftest.in"
3342     cp "conftest.in" "conftest.nl"
3343     $as_echo 'GREP' >> "conftest.nl"
3344     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3345     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3346     as_fn_arith $ac_count + 1 && ac_count=$as_val
3347     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3348       # Best one so far, save it but keep looking for a better one
3349       ac_cv_path_GREP="$ac_path_GREP"
3350       ac_path_GREP_max=$ac_count
3351     fi
3352     # 10*(2^10) chars as input seems more than enough
3353     test $ac_count -gt 10 && break
3354   done
3355   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3356 esac
3357
3358       $ac_path_GREP_found && break 3
3359     done
3360   done
3361   done
3362 IFS=$as_save_IFS
3363   if test -z "$ac_cv_path_GREP"; then
3364     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3365   fi
3366 else
3367   ac_cv_path_GREP=$GREP
3368 fi
3369
3370 fi
3371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3372 $as_echo "$ac_cv_path_GREP" >&6; }
3373  GREP="$ac_cv_path_GREP"
3374
3375
3376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3377 $as_echo_n "checking for egrep... " >&6; }
3378 if ${ac_cv_path_EGREP+:} false; then :
3379   $as_echo_n "(cached) " >&6
3380 else
3381   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3382    then ac_cv_path_EGREP="$GREP -E"
3383    else
3384      if test -z "$EGREP"; then
3385   ac_path_EGREP_found=false
3386   # Loop through the user's path and test for each of PROGNAME-LIST
3387   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3388 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3389 do
3390   IFS=$as_save_IFS
3391   test -z "$as_dir" && as_dir=.
3392     for ac_prog in egrep; do
3393     for ac_exec_ext in '' $ac_executable_extensions; do
3394       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3395       as_fn_executable_p "$ac_path_EGREP" || continue
3396 # Check for GNU ac_path_EGREP and select it if it is found.
3397   # Check for GNU $ac_path_EGREP
3398 case `"$ac_path_EGREP" --version 2>&1` in
3399 *GNU*)
3400   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3401 *)
3402   ac_count=0
3403   $as_echo_n 0123456789 >"conftest.in"
3404   while :
3405   do
3406     cat "conftest.in" "conftest.in" >"conftest.tmp"
3407     mv "conftest.tmp" "conftest.in"
3408     cp "conftest.in" "conftest.nl"
3409     $as_echo 'EGREP' >> "conftest.nl"
3410     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3411     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3412     as_fn_arith $ac_count + 1 && ac_count=$as_val
3413     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3414       # Best one so far, save it but keep looking for a better one
3415       ac_cv_path_EGREP="$ac_path_EGREP"
3416       ac_path_EGREP_max=$ac_count
3417     fi
3418     # 10*(2^10) chars as input seems more than enough
3419     test $ac_count -gt 10 && break
3420   done
3421   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3422 esac
3423
3424       $ac_path_EGREP_found && break 3
3425     done
3426   done
3427   done
3428 IFS=$as_save_IFS
3429   if test -z "$ac_cv_path_EGREP"; then
3430     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3431   fi
3432 else
3433   ac_cv_path_EGREP=$EGREP
3434 fi
3435
3436    fi
3437 fi
3438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3439 $as_echo "$ac_cv_path_EGREP" >&6; }
3440  EGREP="$ac_cv_path_EGREP"
3441
3442
3443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3444 $as_echo_n "checking for ANSI C header files... " >&6; }
3445 if ${ac_cv_header_stdc+:} false; then :
3446   $as_echo_n "(cached) " >&6
3447 else
3448   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3449 /* end confdefs.h.  */
3450 #include <stdlib.h>
3451 #include <stdarg.h>
3452 #include <string.h>
3453 #include <float.h>
3454
3455 int
3456 main ()
3457 {
3458
3459   ;
3460   return 0;
3461 }
3462 _ACEOF
3463 if ac_fn_c_try_compile "$LINENO"; then :
3464   ac_cv_header_stdc=yes
3465 else
3466   ac_cv_header_stdc=no
3467 fi
3468 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3469
3470 if test $ac_cv_header_stdc = yes; then
3471   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3472   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3473 /* end confdefs.h.  */
3474 #include <string.h>
3475
3476 _ACEOF
3477 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3478   $EGREP "memchr" >/dev/null 2>&1; then :
3479
3480 else
3481   ac_cv_header_stdc=no
3482 fi
3483 rm -f conftest*
3484
3485 fi
3486
3487 if test $ac_cv_header_stdc = yes; then
3488   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3489   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3490 /* end confdefs.h.  */
3491 #include <stdlib.h>
3492
3493 _ACEOF
3494 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3495   $EGREP "free" >/dev/null 2>&1; then :
3496
3497 else
3498   ac_cv_header_stdc=no
3499 fi
3500 rm -f conftest*
3501
3502 fi
3503
3504 if test $ac_cv_header_stdc = yes; then
3505   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3506   if test "$cross_compiling" = yes; then :
3507   :
3508 else
3509   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3510 /* end confdefs.h.  */
3511 #include <ctype.h>
3512 #include <stdlib.h>
3513 #if ((' ' & 0x0FF) == 0x020)
3514 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3515 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3516 #else
3517 # define ISLOWER(c) \
3518                    (('a' <= (c) && (c) <= 'i') \
3519                      || ('j' <= (c) && (c) <= 'r') \
3520                      || ('s' <= (c) && (c) <= 'z'))
3521 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3522 #endif
3523
3524 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3525 int
3526 main ()
3527 {
3528   int i;
3529   for (i = 0; i < 256; i++)
3530     if (XOR (islower (i), ISLOWER (i))
3531         || toupper (i) != TOUPPER (i))
3532       return 2;
3533   return 0;
3534 }
3535 _ACEOF
3536 if ac_fn_c_try_run "$LINENO"; then :
3537
3538 else
3539   ac_cv_header_stdc=no
3540 fi
3541 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3542   conftest.$ac_objext conftest.beam conftest.$ac_ext
3543 fi
3544
3545 fi
3546 fi
3547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3548 $as_echo "$ac_cv_header_stdc" >&6; }
3549 if test $ac_cv_header_stdc = yes; then
3550
3551 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3552
3553 fi
3554
3555 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3556 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3557                   inttypes.h stdint.h unistd.h
3558 do :
3559   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3560 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3561 "
3562 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3563   cat >>confdefs.h <<_ACEOF
3564 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3565 _ACEOF
3566
3567 fi
3568
3569 done
3570
3571
3572
3573   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3574 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3575   MINIX=yes
3576 else
3577   MINIX=
3578 fi
3579
3580
3581   if test "$MINIX" = yes; then
3582
3583 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3584
3585
3586 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3587
3588
3589 $as_echo "#define _MINIX 1" >>confdefs.h
3590
3591   fi
3592
3593
3594   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3595 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3596 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3597   $as_echo_n "(cached) " >&6
3598 else
3599   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3600 /* end confdefs.h.  */
3601
3602 #         define __EXTENSIONS__ 1
3603           $ac_includes_default
3604 int
3605 main ()
3606 {
3607
3608   ;
3609   return 0;
3610 }
3611 _ACEOF
3612 if ac_fn_c_try_compile "$LINENO"; then :
3613   ac_cv_safe_to_define___extensions__=yes
3614 else
3615   ac_cv_safe_to_define___extensions__=no
3616 fi
3617 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3618 fi
3619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3620 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3621   test $ac_cv_safe_to_define___extensions__ = yes &&
3622     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3623
3624   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3625
3626   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3627
3628   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3629
3630   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3631
3632
3633 test "$program_prefix" != NONE &&
3634   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3635 # Use a double $ so make ignores it.
3636 test "$program_suffix" != NONE &&
3637   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3638 # Double any \ or $.
3639 # By default was `s,x,x', remove it if useless.
3640 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3641 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3642
3643 # Find a good install program.  We prefer a C program (faster),
3644 # so one script is as good as another.  But avoid the broken or
3645 # incompatible versions:
3646 # SysV /etc/install, /usr/sbin/install
3647 # SunOS /usr/etc/install
3648 # IRIX /sbin/install
3649 # AIX /bin/install
3650 # AmigaOS /C/install, which installs bootblocks on floppy discs
3651 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3652 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3653 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3654 # OS/2's system install, which has a completely different semantic
3655 # ./install, which can be erroneously created by make from ./install.sh.
3656 # Reject install programs that cannot install multiple files.
3657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3658 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3659 if test -z "$INSTALL"; then
3660 if ${ac_cv_path_install+:} false; then :
3661   $as_echo_n "(cached) " >&6
3662 else
3663   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3664 for as_dir in $PATH
3665 do
3666   IFS=$as_save_IFS
3667   test -z "$as_dir" && as_dir=.
3668     # Account for people who put trailing slashes in PATH elements.
3669 case $as_dir/ in #((
3670   ./ | .// | /[cC]/* | \
3671   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3672   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3673   /usr/ucb/* ) ;;
3674   *)
3675     # OSF1 and SCO ODT 3.0 have their own names for install.
3676     # Don't use installbsd from OSF since it installs stuff as root
3677     # by default.
3678     for ac_prog in ginstall scoinst install; do
3679       for ac_exec_ext in '' $ac_executable_extensions; do
3680         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3681           if test $ac_prog = install &&
3682             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3683             # AIX install.  It has an incompatible calling convention.
3684             :
3685           elif test $ac_prog = install &&
3686             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3687             # program-specific install script used by HP pwplus--don't use.
3688             :
3689           else
3690             rm -rf conftest.one conftest.two conftest.dir
3691             echo one > conftest.one
3692             echo two > conftest.two
3693             mkdir conftest.dir
3694             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3695               test -s conftest.one && test -s conftest.two &&
3696               test -s conftest.dir/conftest.one &&
3697               test -s conftest.dir/conftest.two
3698             then
3699               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3700               break 3
3701             fi
3702           fi
3703         fi
3704       done
3705     done
3706     ;;
3707 esac
3708
3709   done
3710 IFS=$as_save_IFS
3711
3712 rm -rf conftest.one conftest.two conftest.dir
3713
3714 fi
3715   if test "${ac_cv_path_install+set}" = set; then
3716     INSTALL=$ac_cv_path_install
3717   else
3718     # As a last resort, use the slow shell script.  Don't cache a
3719     # value for INSTALL within a source directory, because that will
3720     # break other packages using the cache if that directory is
3721     # removed, or if the value is a relative name.
3722     INSTALL=$ac_install_sh
3723   fi
3724 fi
3725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3726 $as_echo "$INSTALL" >&6; }
3727
3728 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3729 # It thinks the first close brace ends the variable substitution.
3730 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3731
3732 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3733
3734 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3735
3736 rm -rf .tst 2>/dev/null
3737 mkdir .tst 2>/dev/null
3738 if test -d .tst; then
3739   am__leading_dot=.
3740 else
3741   am__leading_dot=_
3742 fi
3743 rmdir .tst 2>/dev/null
3744
3745 DEPDIR="${am__leading_dot}deps"
3746
3747 case `pwd` in
3748   *\ * | *\     *)
3749     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3750 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3751 esac
3752
3753
3754
3755 macro_version='2.2.7a'
3756 macro_revision='1.3134'
3757
3758
3759
3760
3761
3762
3763
3764
3765
3766
3767
3768
3769
3770 ltmain="$ac_aux_dir/ltmain.sh"
3771
3772 # Backslashify metacharacters that are still active within
3773 # double-quoted strings.
3774 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3775
3776 # Same as above, but do not quote variable references.
3777 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3778
3779 # Sed substitution to delay expansion of an escaped shell variable in a
3780 # double_quote_subst'ed string.
3781 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3782
3783 # Sed substitution to delay expansion of an escaped single quote.
3784 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3785
3786 # Sed substitution to avoid accidental globbing in evaled expressions
3787 no_glob_subst='s/\*/\\\*/g'
3788
3789 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3790 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3791 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3792
3793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3794 $as_echo_n "checking how to print strings... " >&6; }
3795 # Test print first, because it will be a builtin if present.
3796 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3797    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3798   ECHO='print -r --'
3799 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3800   ECHO='printf %s\n'
3801 else
3802   # Use this function as a fallback that always works.
3803   func_fallback_echo ()
3804   {
3805     eval 'cat <<_LTECHO_EOF
3806 $1
3807 _LTECHO_EOF'
3808   }
3809   ECHO='func_fallback_echo'
3810 fi
3811
3812 # func_echo_all arg...
3813 # Invoke $ECHO with all args, space-separated.
3814 func_echo_all ()
3815 {
3816     $ECHO ""
3817 }
3818
3819 case "$ECHO" in
3820   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3821 $as_echo "printf" >&6; } ;;
3822   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3823 $as_echo "print -r" >&6; } ;;
3824   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3825 $as_echo "cat" >&6; } ;;
3826 esac
3827
3828
3829
3830
3831
3832
3833
3834
3835
3836
3837
3838
3839
3840
3841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3842 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3843 if ${ac_cv_path_SED+:} false; then :
3844   $as_echo_n "(cached) " >&6
3845 else
3846             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3847      for ac_i in 1 2 3 4 5 6 7; do
3848        ac_script="$ac_script$as_nl$ac_script"
3849      done
3850      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3851      { ac_script=; unset ac_script;}
3852      if test -z "$SED"; then
3853   ac_path_SED_found=false
3854   # Loop through the user's path and test for each of PROGNAME-LIST
3855   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3856 for as_dir in $PATH
3857 do
3858   IFS=$as_save_IFS
3859   test -z "$as_dir" && as_dir=.
3860     for ac_prog in sed gsed; do
3861     for ac_exec_ext in '' $ac_executable_extensions; do
3862       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3863       as_fn_executable_p "$ac_path_SED" || continue
3864 # Check for GNU ac_path_SED and select it if it is found.
3865   # Check for GNU $ac_path_SED
3866 case `"$ac_path_SED" --version 2>&1` in
3867 *GNU*)
3868   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3869 *)
3870   ac_count=0
3871   $as_echo_n 0123456789 >"conftest.in"
3872   while :
3873   do
3874     cat "conftest.in" "conftest.in" >"conftest.tmp"
3875     mv "conftest.tmp" "conftest.in"
3876     cp "conftest.in" "conftest.nl"
3877     $as_echo '' >> "conftest.nl"
3878     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3879     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3880     as_fn_arith $ac_count + 1 && ac_count=$as_val
3881     if test $ac_count -gt ${ac_path_SED_max-0}; then
3882       # Best one so far, save it but keep looking for a better one
3883       ac_cv_path_SED="$ac_path_SED"
3884       ac_path_SED_max=$ac_count
3885     fi
3886     # 10*(2^10) chars as input seems more than enough
3887     test $ac_count -gt 10 && break
3888   done
3889   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3890 esac
3891
3892       $ac_path_SED_found && break 3
3893     done
3894   done
3895   done
3896 IFS=$as_save_IFS
3897   if test -z "$ac_cv_path_SED"; then
3898     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
3899   fi
3900 else
3901   ac_cv_path_SED=$SED
3902 fi
3903
3904 fi
3905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3906 $as_echo "$ac_cv_path_SED" >&6; }
3907  SED="$ac_cv_path_SED"
3908   rm -f conftest.sed
3909
3910 test -z "$SED" && SED=sed
3911 Xsed="$SED -e 1s/^X//"
3912
3913
3914
3915
3916
3917
3918
3919
3920
3921
3922
3923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
3924 $as_echo_n "checking for fgrep... " >&6; }
3925 if ${ac_cv_path_FGREP+:} false; then :
3926   $as_echo_n "(cached) " >&6
3927 else
3928   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
3929    then ac_cv_path_FGREP="$GREP -F"
3930    else
3931      if test -z "$FGREP"; then
3932   ac_path_FGREP_found=false
3933   # Loop through the user's path and test for each of PROGNAME-LIST
3934   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3935 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3936 do
3937   IFS=$as_save_IFS
3938   test -z "$as_dir" && as_dir=.
3939     for ac_prog in fgrep; do
3940     for ac_exec_ext in '' $ac_executable_extensions; do
3941       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
3942       as_fn_executable_p "$ac_path_FGREP" || continue
3943 # Check for GNU ac_path_FGREP and select it if it is found.
3944   # Check for GNU $ac_path_FGREP
3945 case `"$ac_path_FGREP" --version 2>&1` in
3946 *GNU*)
3947   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
3948 *)
3949   ac_count=0
3950   $as_echo_n 0123456789 >"conftest.in"
3951   while :
3952   do
3953     cat "conftest.in" "conftest.in" >"conftest.tmp"
3954     mv "conftest.tmp" "conftest.in"
3955     cp "conftest.in" "conftest.nl"
3956     $as_echo 'FGREP' >> "conftest.nl"
3957     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
3958     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3959     as_fn_arith $ac_count + 1 && ac_count=$as_val
3960     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
3961       # Best one so far, save it but keep looking for a better one
3962       ac_cv_path_FGREP="$ac_path_FGREP"
3963       ac_path_FGREP_max=$ac_count
3964     fi
3965     # 10*(2^10) chars as input seems more than enough
3966     test $ac_count -gt 10 && break
3967   done
3968   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3969 esac
3970
3971       $ac_path_FGREP_found && break 3
3972     done
3973   done
3974   done
3975 IFS=$as_save_IFS
3976   if test -z "$ac_cv_path_FGREP"; then
3977     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3978   fi
3979 else
3980   ac_cv_path_FGREP=$FGREP
3981 fi
3982
3983    fi
3984 fi
3985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
3986 $as_echo "$ac_cv_path_FGREP" >&6; }
3987  FGREP="$ac_cv_path_FGREP"
3988
3989
3990 test -z "$GREP" && GREP=grep
3991
3992
3993
3994
3995
3996
3997
3998
3999
4000
4001
4002
4003
4004
4005
4006
4007
4008
4009
4010 # Check whether --with-gnu-ld was given.
4011 if test "${with_gnu_ld+set}" = set; then :
4012   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4013 else
4014   with_gnu_ld=no
4015 fi
4016
4017 ac_prog=ld
4018 if test "$GCC" = yes; then
4019   # Check if gcc -print-prog-name=ld gives a path.
4020   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4021 $as_echo_n "checking for ld used by $CC... " >&6; }
4022   case $host in
4023   *-*-mingw*)
4024     # gcc leaves a trailing carriage return which upsets mingw
4025     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4026   *)
4027     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4028   esac
4029   case $ac_prog in
4030     # Accept absolute paths.
4031     [\\/]* | ?:[\\/]*)
4032       re_direlt='/[^/][^/]*/\.\./'
4033       # Canonicalize the pathname of ld
4034       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4035       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4036         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4037       done
4038       test -z "$LD" && LD="$ac_prog"
4039       ;;
4040   "")
4041     # If it fails, then pretend we aren't using GCC.
4042     ac_prog=ld
4043     ;;
4044   *)
4045     # If it is relative, then search for the first ld in PATH.
4046     with_gnu_ld=unknown
4047     ;;
4048   esac
4049 elif test "$with_gnu_ld" = yes; then
4050   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4051 $as_echo_n "checking for GNU ld... " >&6; }
4052 else
4053   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4054 $as_echo_n "checking for non-GNU ld... " >&6; }
4055 fi
4056 if ${lt_cv_path_LD+:} false; then :
4057   $as_echo_n "(cached) " >&6
4058 else
4059   if test -z "$LD"; then
4060   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4061   for ac_dir in $PATH; do
4062     IFS="$lt_save_ifs"
4063     test -z "$ac_dir" && ac_dir=.
4064     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4065       lt_cv_path_LD="$ac_dir/$ac_prog"
4066       # Check to see if the program is GNU ld.  I'd rather use --version,
4067       # but apparently some variants of GNU ld only accept -v.
4068       # Break only if it was the GNU/non-GNU ld that we prefer.
4069       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4070       *GNU* | *'with BFD'*)
4071         test "$with_gnu_ld" != no && break
4072         ;;
4073       *)
4074         test "$with_gnu_ld" != yes && break
4075         ;;
4076       esac
4077     fi
4078   done
4079   IFS="$lt_save_ifs"
4080 else
4081   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4082 fi
4083 fi
4084
4085 LD="$lt_cv_path_LD"
4086 if test -n "$LD"; then
4087   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4088 $as_echo "$LD" >&6; }
4089 else
4090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4091 $as_echo "no" >&6; }
4092 fi
4093 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4095 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4096 if ${lt_cv_prog_gnu_ld+:} false; then :
4097   $as_echo_n "(cached) " >&6
4098 else
4099   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4100 case `$LD -v 2>&1 </dev/null` in
4101 *GNU* | *'with BFD'*)
4102   lt_cv_prog_gnu_ld=yes
4103   ;;
4104 *)
4105   lt_cv_prog_gnu_ld=no
4106   ;;
4107 esac
4108 fi
4109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4110 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4111 with_gnu_ld=$lt_cv_prog_gnu_ld
4112
4113
4114
4115
4116
4117
4118
4119
4120
4121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4122 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4123 if ${lt_cv_path_NM+:} false; then :
4124   $as_echo_n "(cached) " >&6
4125 else
4126   if test -n "$NM"; then
4127   # Let the user override the test.
4128   lt_cv_path_NM="$NM"
4129 else
4130   lt_nm_to_check="${ac_tool_prefix}nm"
4131   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4132     lt_nm_to_check="$lt_nm_to_check nm"
4133   fi
4134   for lt_tmp_nm in $lt_nm_to_check; do
4135     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4136     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4137       IFS="$lt_save_ifs"
4138       test -z "$ac_dir" && ac_dir=.
4139       tmp_nm="$ac_dir/$lt_tmp_nm"
4140       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4141         # Check to see if the nm accepts a BSD-compat flag.
4142         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4143         #   nm: unknown option "B" ignored
4144         # Tru64's nm complains that /dev/null is an invalid object file
4145         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4146         */dev/null* | *'Invalid file or object type'*)
4147           lt_cv_path_NM="$tmp_nm -B"
4148           break
4149           ;;
4150         *)
4151           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4152           */dev/null*)
4153             lt_cv_path_NM="$tmp_nm -p"
4154             break
4155             ;;
4156           *)
4157             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4158             continue # so that we can try to find one that supports BSD flags
4159             ;;
4160           esac
4161           ;;
4162         esac
4163       fi
4164     done
4165     IFS="$lt_save_ifs"
4166   done
4167   : ${lt_cv_path_NM=no}
4168 fi
4169 fi
4170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4171 $as_echo "$lt_cv_path_NM" >&6; }
4172 if test "$lt_cv_path_NM" != "no"; then
4173   NM="$lt_cv_path_NM"
4174 else
4175   # Didn't find any BSD compatible name lister, look for dumpbin.
4176   if test -n "$DUMPBIN"; then :
4177     # Let the user override the test.
4178   else
4179     if test -n "$ac_tool_prefix"; then
4180   for ac_prog in dumpbin "link -dump"
4181   do
4182     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4183 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4185 $as_echo_n "checking for $ac_word... " >&6; }
4186 if ${ac_cv_prog_DUMPBIN+:} false; then :
4187   $as_echo_n "(cached) " >&6
4188 else
4189   if test -n "$DUMPBIN"; then
4190   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4191 else
4192 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4193 for as_dir in $PATH
4194 do
4195   IFS=$as_save_IFS
4196   test -z "$as_dir" && as_dir=.
4197     for ac_exec_ext in '' $ac_executable_extensions; do
4198   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4199     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4200     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4201     break 2
4202   fi
4203 done
4204   done
4205 IFS=$as_save_IFS
4206
4207 fi
4208 fi
4209 DUMPBIN=$ac_cv_prog_DUMPBIN
4210 if test -n "$DUMPBIN"; then
4211   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4212 $as_echo "$DUMPBIN" >&6; }
4213 else
4214   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4215 $as_echo "no" >&6; }
4216 fi
4217
4218
4219     test -n "$DUMPBIN" && break
4220   done
4221 fi
4222 if test -z "$DUMPBIN"; then
4223   ac_ct_DUMPBIN=$DUMPBIN
4224   for ac_prog in dumpbin "link -dump"
4225 do
4226   # Extract the first word of "$ac_prog", so it can be a program name with args.
4227 set dummy $ac_prog; ac_word=$2
4228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4229 $as_echo_n "checking for $ac_word... " >&6; }
4230 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4231   $as_echo_n "(cached) " >&6
4232 else
4233   if test -n "$ac_ct_DUMPBIN"; then
4234   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4235 else
4236 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4237 for as_dir in $PATH
4238 do
4239   IFS=$as_save_IFS
4240   test -z "$as_dir" && as_dir=.
4241     for ac_exec_ext in '' $ac_executable_extensions; do
4242   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4243     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4244     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4245     break 2
4246   fi
4247 done
4248   done
4249 IFS=$as_save_IFS
4250
4251 fi
4252 fi
4253 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4254 if test -n "$ac_ct_DUMPBIN"; then
4255   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4256 $as_echo "$ac_ct_DUMPBIN" >&6; }
4257 else
4258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4259 $as_echo "no" >&6; }
4260 fi
4261
4262
4263   test -n "$ac_ct_DUMPBIN" && break
4264 done
4265
4266   if test "x$ac_ct_DUMPBIN" = x; then
4267     DUMPBIN=":"
4268   else
4269     case $cross_compiling:$ac_tool_warned in
4270 yes:)
4271 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4272 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4273 ac_tool_warned=yes ;;
4274 esac
4275     DUMPBIN=$ac_ct_DUMPBIN
4276   fi
4277 fi
4278
4279     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4280     *COFF*)
4281       DUMPBIN="$DUMPBIN -symbols"
4282       ;;
4283     *)
4284       DUMPBIN=:
4285       ;;
4286     esac
4287   fi
4288
4289   if test "$DUMPBIN" != ":"; then
4290     NM="$DUMPBIN"
4291   fi
4292 fi
4293 test -z "$NM" && NM=nm
4294
4295
4296
4297
4298
4299
4300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4301 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4302 if ${lt_cv_nm_interface+:} false; then :
4303   $as_echo_n "(cached) " >&6
4304 else
4305   lt_cv_nm_interface="BSD nm"
4306   echo "int some_variable = 0;" > conftest.$ac_ext
4307   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4308   (eval "$ac_compile" 2>conftest.err)
4309   cat conftest.err >&5
4310   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4311   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4312   cat conftest.err >&5
4313   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4314   cat conftest.out >&5
4315   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4316     lt_cv_nm_interface="MS dumpbin"
4317   fi
4318   rm -f conftest*
4319 fi
4320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4321 $as_echo "$lt_cv_nm_interface" >&6; }
4322
4323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4324 $as_echo_n "checking whether ln -s works... " >&6; }
4325 LN_S=$as_ln_s
4326 if test "$LN_S" = "ln -s"; then
4327   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4328 $as_echo "yes" >&6; }
4329 else
4330   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4331 $as_echo "no, using $LN_S" >&6; }
4332 fi
4333
4334 # find the maximum length of command line arguments
4335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4336 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4337 if ${lt_cv_sys_max_cmd_len+:} false; then :
4338   $as_echo_n "(cached) " >&6
4339 else
4340     i=0
4341   teststring="ABCD"
4342
4343   case $build_os in
4344   msdosdjgpp*)
4345     # On DJGPP, this test can blow up pretty badly due to problems in libc
4346     # (any single argument exceeding 2000 bytes causes a buffer overrun
4347     # during glob expansion).  Even if it were fixed, the result of this
4348     # check would be larger than it should be.
4349     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4350     ;;
4351
4352   gnu*)
4353     # Under GNU Hurd, this test is not required because there is
4354     # no limit to the length of command line arguments.
4355     # Libtool will interpret -1 as no limit whatsoever
4356     lt_cv_sys_max_cmd_len=-1;
4357     ;;
4358
4359   cygwin* | mingw* | cegcc*)
4360     # On Win9x/ME, this test blows up -- it succeeds, but takes
4361     # about 5 minutes as the teststring grows exponentially.
4362     # Worse, since 9x/ME are not pre-emptively multitasking,
4363     # you end up with a "frozen" computer, even though with patience
4364     # the test eventually succeeds (with a max line length of 256k).
4365     # Instead, let's just punt: use the minimum linelength reported by
4366     # all of the supported platforms: 8192 (on NT/2K/XP).
4367     lt_cv_sys_max_cmd_len=8192;
4368     ;;
4369
4370   mint*)
4371     # On MiNT this can take a long time and run out of memory.
4372     lt_cv_sys_max_cmd_len=8192;
4373     ;;
4374
4375   amigaos*)
4376     # On AmigaOS with pdksh, this test takes hours, literally.
4377     # So we just punt and use a minimum line length of 8192.
4378     lt_cv_sys_max_cmd_len=8192;
4379     ;;
4380
4381   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4382     # This has been around since 386BSD, at least.  Likely further.
4383     if test -x /sbin/sysctl; then
4384       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4385     elif test -x /usr/sbin/sysctl; then
4386       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4387     else
4388       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4389     fi
4390     # And add a safety zone
4391     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4392     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4393     ;;
4394
4395   interix*)
4396     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4397     lt_cv_sys_max_cmd_len=196608
4398     ;;
4399
4400   osf*)
4401     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4402     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4403     # nice to cause kernel panics so lets avoid the loop below.
4404     # First set a reasonable default.
4405     lt_cv_sys_max_cmd_len=16384
4406     #
4407     if test -x /sbin/sysconfig; then
4408       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4409         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4410       esac
4411     fi
4412     ;;
4413   sco3.2v5*)
4414     lt_cv_sys_max_cmd_len=102400
4415     ;;
4416   sysv5* | sco5v6* | sysv4.2uw2*)
4417     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4418     if test -n "$kargmax"; then
4419       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4420     else
4421       lt_cv_sys_max_cmd_len=32768
4422     fi
4423     ;;
4424   *)
4425     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4426     if test -n "$lt_cv_sys_max_cmd_len"; then
4427       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4428       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4429     else
4430       # Make teststring a little bigger before we do anything with it.
4431       # a 1K string should be a reasonable start.
4432       for i in 1 2 3 4 5 6 7 8 ; do
4433         teststring=$teststring$teststring
4434       done
4435       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4436       # If test is not a shell built-in, we'll probably end up computing a
4437       # maximum length that is only half of the actual maximum length, but
4438       # we can't tell.
4439       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4440                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4441               test $i != 17 # 1/2 MB should be enough
4442       do
4443         i=`expr $i + 1`
4444         teststring=$teststring$teststring
4445       done
4446       # Only check the string length outside the loop.
4447       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4448       teststring=
4449       # Add a significant safety factor because C++ compilers can tack on
4450       # massive amounts of additional arguments before passing them to the
4451       # linker.  It appears as though 1/2 is a usable value.
4452       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4453     fi
4454     ;;
4455   esac
4456
4457 fi
4458
4459 if test -n $lt_cv_sys_max_cmd_len ; then
4460   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4461 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4462 else
4463   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4464 $as_echo "none" >&6; }
4465 fi
4466 max_cmd_len=$lt_cv_sys_max_cmd_len
4467
4468
4469
4470
4471
4472
4473 : ${CP="cp -f"}
4474 : ${MV="mv -f"}
4475 : ${RM="rm -f"}
4476
4477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4478 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4479 # Try some XSI features
4480 xsi_shell=no
4481 ( _lt_dummy="a/b/c"
4482   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4483       = c,a/b,, \
4484     && eval 'test $(( 1 + 1 )) -eq 2 \
4485     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4486   && xsi_shell=yes
4487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4488 $as_echo "$xsi_shell" >&6; }
4489
4490
4491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4492 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4493 lt_shell_append=no
4494 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4495     >/dev/null 2>&1 \
4496   && lt_shell_append=yes
4497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4498 $as_echo "$lt_shell_append" >&6; }
4499
4500
4501 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4502   lt_unset=unset
4503 else
4504   lt_unset=false
4505 fi
4506
4507
4508
4509
4510
4511 # test EBCDIC or ASCII
4512 case `echo X|tr X '\101'` in
4513  A) # ASCII based system
4514     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4515   lt_SP2NL='tr \040 \012'
4516   lt_NL2SP='tr \015\012 \040\040'
4517   ;;
4518  *) # EBCDIC based system
4519   lt_SP2NL='tr \100 \n'
4520   lt_NL2SP='tr \r\n \100\100'
4521   ;;
4522 esac
4523
4524
4525
4526
4527
4528
4529
4530
4531
4532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4533 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4534 if ${lt_cv_ld_reload_flag+:} false; then :
4535   $as_echo_n "(cached) " >&6
4536 else
4537   lt_cv_ld_reload_flag='-r'
4538 fi
4539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4540 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4541 reload_flag=$lt_cv_ld_reload_flag
4542 case $reload_flag in
4543 "" | " "*) ;;
4544 *) reload_flag=" $reload_flag" ;;
4545 esac
4546 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4547 case $host_os in
4548   darwin*)
4549     if test "$GCC" = yes; then
4550       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4551     else
4552       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4553     fi
4554     ;;
4555 esac
4556
4557
4558
4559
4560
4561
4562
4563
4564
4565 if test -n "$ac_tool_prefix"; then
4566   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4567 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4569 $as_echo_n "checking for $ac_word... " >&6; }
4570 if ${ac_cv_prog_OBJDUMP+:} false; then :
4571   $as_echo_n "(cached) " >&6
4572 else
4573   if test -n "$OBJDUMP"; then
4574   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4575 else
4576 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4577 for as_dir in $PATH
4578 do
4579   IFS=$as_save_IFS
4580   test -z "$as_dir" && as_dir=.
4581     for ac_exec_ext in '' $ac_executable_extensions; do
4582   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4583     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4584     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4585     break 2
4586   fi
4587 done
4588   done
4589 IFS=$as_save_IFS
4590
4591 fi
4592 fi
4593 OBJDUMP=$ac_cv_prog_OBJDUMP
4594 if test -n "$OBJDUMP"; then
4595   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4596 $as_echo "$OBJDUMP" >&6; }
4597 else
4598   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4599 $as_echo "no" >&6; }
4600 fi
4601
4602
4603 fi
4604 if test -z "$ac_cv_prog_OBJDUMP"; then
4605   ac_ct_OBJDUMP=$OBJDUMP
4606   # Extract the first word of "objdump", so it can be a program name with args.
4607 set dummy objdump; ac_word=$2
4608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4609 $as_echo_n "checking for $ac_word... " >&6; }
4610 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4611   $as_echo_n "(cached) " >&6
4612 else
4613   if test -n "$ac_ct_OBJDUMP"; then
4614   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4615 else
4616 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4617 for as_dir in $PATH
4618 do
4619   IFS=$as_save_IFS
4620   test -z "$as_dir" && as_dir=.
4621     for ac_exec_ext in '' $ac_executable_extensions; do
4622   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4623     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4624     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4625     break 2
4626   fi
4627 done
4628   done
4629 IFS=$as_save_IFS
4630
4631 fi
4632 fi
4633 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4634 if test -n "$ac_ct_OBJDUMP"; then
4635   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4636 $as_echo "$ac_ct_OBJDUMP" >&6; }
4637 else
4638   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4639 $as_echo "no" >&6; }
4640 fi
4641
4642   if test "x$ac_ct_OBJDUMP" = x; then
4643     OBJDUMP="false"
4644   else
4645     case $cross_compiling:$ac_tool_warned in
4646 yes:)
4647 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4648 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4649 ac_tool_warned=yes ;;
4650 esac
4651     OBJDUMP=$ac_ct_OBJDUMP
4652   fi
4653 else
4654   OBJDUMP="$ac_cv_prog_OBJDUMP"
4655 fi
4656
4657 test -z "$OBJDUMP" && OBJDUMP=objdump
4658
4659
4660
4661
4662
4663
4664
4665
4666
4667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4668 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4669 if ${lt_cv_deplibs_check_method+:} false; then :
4670   $as_echo_n "(cached) " >&6
4671 else
4672   lt_cv_file_magic_cmd='$MAGIC_CMD'
4673 lt_cv_file_magic_test_file=
4674 lt_cv_deplibs_check_method='unknown'
4675 # Need to set the preceding variable on all platforms that support
4676 # interlibrary dependencies.
4677 # 'none' -- dependencies not supported.
4678 # `unknown' -- same as none, but documents that we really don't know.
4679 # 'pass_all' -- all dependencies passed with no checks.
4680 # 'test_compile' -- check by making test program.
4681 # 'file_magic [[regex]]' -- check by looking for files in library path
4682 # which responds to the $file_magic_cmd with a given extended regex.
4683 # If you have `file' or equivalent on your system and you're not sure
4684 # whether `pass_all' will *always* work, you probably want this one.
4685
4686 case $host_os in
4687 aix[4-9]*)
4688   lt_cv_deplibs_check_method=pass_all
4689   ;;
4690
4691 beos*)
4692   lt_cv_deplibs_check_method=pass_all
4693   ;;
4694
4695 bsdi[45]*)
4696   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4697   lt_cv_file_magic_cmd='/usr/bin/file -L'
4698   lt_cv_file_magic_test_file=/shlib/libc.so
4699   ;;
4700
4701 cygwin*)
4702   # func_win32_libid is a shell function defined in ltmain.sh
4703   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4704   lt_cv_file_magic_cmd='func_win32_libid'
4705   ;;
4706
4707 mingw* | pw32*)
4708   # Base MSYS/MinGW do not provide the 'file' command needed by
4709   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4710   # unless we find 'file', for example because we are cross-compiling.
4711   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4712   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4713     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4714     lt_cv_file_magic_cmd='func_win32_libid'
4715   else
4716     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4717     lt_cv_file_magic_cmd='$OBJDUMP -f'
4718   fi
4719   ;;
4720
4721 cegcc*)
4722   # use the weaker test based on 'objdump'. See mingw*.
4723   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4724   lt_cv_file_magic_cmd='$OBJDUMP -f'
4725   ;;
4726
4727 darwin* | rhapsody*)
4728   lt_cv_deplibs_check_method=pass_all
4729   ;;
4730
4731 freebsd* | dragonfly*)
4732   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4733     case $host_cpu in
4734     i*86 )
4735       # Not sure whether the presence of OpenBSD here was a mistake.
4736       # Let's accept both of them until this is cleared up.
4737       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4738       lt_cv_file_magic_cmd=/usr/bin/file
4739       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4740       ;;
4741     esac
4742   else
4743     lt_cv_deplibs_check_method=pass_all
4744   fi
4745   ;;
4746
4747 gnu*)
4748   lt_cv_deplibs_check_method=pass_all
4749   ;;
4750
4751 haiku*)
4752   lt_cv_deplibs_check_method=pass_all
4753   ;;
4754
4755 hpux10.20* | hpux11*)
4756   lt_cv_file_magic_cmd=/usr/bin/file
4757   case $host_cpu in
4758   ia64*)
4759     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4760     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4761     ;;
4762   hppa*64*)
4763     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4764     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4765     ;;
4766   *)
4767     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4768     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4769     ;;
4770   esac
4771   ;;
4772
4773 interix[3-9]*)
4774   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4775   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4776   ;;
4777
4778 irix5* | irix6* | nonstopux*)
4779   case $LD in
4780   *-32|*"-32 ") libmagic=32-bit;;
4781   *-n32|*"-n32 ") libmagic=N32;;
4782   *-64|*"-64 ") libmagic=64-bit;;
4783   *) libmagic=never-match;;
4784   esac
4785   lt_cv_deplibs_check_method=pass_all
4786   ;;
4787
4788 # This must be Linux ELF.
4789 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4790   lt_cv_deplibs_check_method=pass_all
4791   ;;
4792
4793 netbsd*)
4794   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4795     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4796   else
4797     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4798   fi
4799   ;;
4800
4801 newos6*)
4802   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4803   lt_cv_file_magic_cmd=/usr/bin/file
4804   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4805   ;;
4806
4807 *nto* | *qnx*)
4808   lt_cv_deplibs_check_method=pass_all
4809   ;;
4810
4811 openbsd*)
4812   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4813     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4814   else
4815     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4816   fi
4817   ;;
4818
4819 osf3* | osf4* | osf5*)
4820   lt_cv_deplibs_check_method=pass_all
4821   ;;
4822
4823 rdos*)
4824   lt_cv_deplibs_check_method=pass_all
4825   ;;
4826
4827 solaris*)
4828   lt_cv_deplibs_check_method=pass_all
4829   ;;
4830
4831 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4832   lt_cv_deplibs_check_method=pass_all
4833   ;;
4834
4835 sysv4 | sysv4.3*)
4836   case $host_vendor in
4837   motorola)
4838     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]'
4839     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4840     ;;
4841   ncr)
4842     lt_cv_deplibs_check_method=pass_all
4843     ;;
4844   sequent)
4845     lt_cv_file_magic_cmd='/bin/file'
4846     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4847     ;;
4848   sni)
4849     lt_cv_file_magic_cmd='/bin/file'
4850     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4851     lt_cv_file_magic_test_file=/lib/libc.so
4852     ;;
4853   siemens)
4854     lt_cv_deplibs_check_method=pass_all
4855     ;;
4856   pc)
4857     lt_cv_deplibs_check_method=pass_all
4858     ;;
4859   esac
4860   ;;
4861
4862 tpf*)
4863   lt_cv_deplibs_check_method=pass_all
4864   ;;
4865 esac
4866
4867 fi
4868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4869 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4870 file_magic_cmd=$lt_cv_file_magic_cmd
4871 deplibs_check_method=$lt_cv_deplibs_check_method
4872 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4873
4874
4875
4876
4877
4878
4879
4880
4881
4882
4883
4884
4885 plugin_option=
4886 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
4887 for plugin in $plugin_names; do
4888   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
4889   if test x$plugin_so = x$plugin; then
4890     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
4891   fi
4892   if test x$plugin_so != x$plugin; then
4893     plugin_option="--plugin $plugin_so"
4894     break
4895   fi
4896 done
4897
4898 if test -n "$ac_tool_prefix"; then
4899   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4900 set dummy ${ac_tool_prefix}ar; ac_word=$2
4901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4902 $as_echo_n "checking for $ac_word... " >&6; }
4903 if ${ac_cv_prog_AR+:} false; then :
4904   $as_echo_n "(cached) " >&6
4905 else
4906   if test -n "$AR"; then
4907   ac_cv_prog_AR="$AR" # Let the user override the test.
4908 else
4909 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4910 for as_dir in $PATH
4911 do
4912   IFS=$as_save_IFS
4913   test -z "$as_dir" && as_dir=.
4914     for ac_exec_ext in '' $ac_executable_extensions; do
4915   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4916     ac_cv_prog_AR="${ac_tool_prefix}ar"
4917     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4918     break 2
4919   fi
4920 done
4921   done
4922 IFS=$as_save_IFS
4923
4924 fi
4925 fi
4926 AR=$ac_cv_prog_AR
4927 if test -n "$AR"; then
4928   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4929 $as_echo "$AR" >&6; }
4930 else
4931   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4932 $as_echo "no" >&6; }
4933 fi
4934
4935
4936 fi
4937 if test -z "$ac_cv_prog_AR"; then
4938   ac_ct_AR=$AR
4939   # Extract the first word of "ar", so it can be a program name with args.
4940 set dummy ar; ac_word=$2
4941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4942 $as_echo_n "checking for $ac_word... " >&6; }
4943 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4944   $as_echo_n "(cached) " >&6
4945 else
4946   if test -n "$ac_ct_AR"; then
4947   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4948 else
4949 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4950 for as_dir in $PATH
4951 do
4952   IFS=$as_save_IFS
4953   test -z "$as_dir" && as_dir=.
4954     for ac_exec_ext in '' $ac_executable_extensions; do
4955   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4956     ac_cv_prog_ac_ct_AR="ar"
4957     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4958     break 2
4959   fi
4960 done
4961   done
4962 IFS=$as_save_IFS
4963
4964 fi
4965 fi
4966 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4967 if test -n "$ac_ct_AR"; then
4968   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4969 $as_echo "$ac_ct_AR" >&6; }
4970 else
4971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4972 $as_echo "no" >&6; }
4973 fi
4974
4975   if test "x$ac_ct_AR" = x; then
4976     AR="false"
4977   else
4978     case $cross_compiling:$ac_tool_warned in
4979 yes:)
4980 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4981 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4982 ac_tool_warned=yes ;;
4983 esac
4984     AR=$ac_ct_AR
4985   fi
4986 else
4987   AR="$ac_cv_prog_AR"
4988 fi
4989
4990 test -z "$AR" && AR=ar
4991 if test -n "$plugin_option"; then
4992   if $AR --help 2>&1 | grep -q "\--plugin"; then
4993     touch conftest.c
4994     $AR $plugin_option rc conftest.a conftest.c
4995     if test "$?" != 0; then
4996       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
4997 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
4998     else
4999       AR="$AR $plugin_option"
5000     fi
5001     rm -f conftest.*
5002   fi
5003 fi
5004 test -z "$AR_FLAGS" && AR_FLAGS=cru
5005
5006
5007
5008
5009
5010
5011
5012
5013
5014
5015
5016 if test -n "$ac_tool_prefix"; then
5017   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5018 set dummy ${ac_tool_prefix}strip; ac_word=$2
5019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5020 $as_echo_n "checking for $ac_word... " >&6; }
5021 if ${ac_cv_prog_STRIP+:} false; then :
5022   $as_echo_n "(cached) " >&6
5023 else
5024   if test -n "$STRIP"; then
5025   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5026 else
5027 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5028 for as_dir in $PATH
5029 do
5030   IFS=$as_save_IFS
5031   test -z "$as_dir" && as_dir=.
5032     for ac_exec_ext in '' $ac_executable_extensions; do
5033   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5034     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5035     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5036     break 2
5037   fi
5038 done
5039   done
5040 IFS=$as_save_IFS
5041
5042 fi
5043 fi
5044 STRIP=$ac_cv_prog_STRIP
5045 if test -n "$STRIP"; then
5046   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5047 $as_echo "$STRIP" >&6; }
5048 else
5049   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5050 $as_echo "no" >&6; }
5051 fi
5052
5053
5054 fi
5055 if test -z "$ac_cv_prog_STRIP"; then
5056   ac_ct_STRIP=$STRIP
5057   # Extract the first word of "strip", so it can be a program name with args.
5058 set dummy strip; ac_word=$2
5059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5060 $as_echo_n "checking for $ac_word... " >&6; }
5061 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5062   $as_echo_n "(cached) " >&6
5063 else
5064   if test -n "$ac_ct_STRIP"; then
5065   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5066 else
5067 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5068 for as_dir in $PATH
5069 do
5070   IFS=$as_save_IFS
5071   test -z "$as_dir" && as_dir=.
5072     for ac_exec_ext in '' $ac_executable_extensions; do
5073   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5074     ac_cv_prog_ac_ct_STRIP="strip"
5075     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5076     break 2
5077   fi
5078 done
5079   done
5080 IFS=$as_save_IFS
5081
5082 fi
5083 fi
5084 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5085 if test -n "$ac_ct_STRIP"; then
5086   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5087 $as_echo "$ac_ct_STRIP" >&6; }
5088 else
5089   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5090 $as_echo "no" >&6; }
5091 fi
5092
5093   if test "x$ac_ct_STRIP" = x; then
5094     STRIP=":"
5095   else
5096     case $cross_compiling:$ac_tool_warned in
5097 yes:)
5098 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5099 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5100 ac_tool_warned=yes ;;
5101 esac
5102     STRIP=$ac_ct_STRIP
5103   fi
5104 else
5105   STRIP="$ac_cv_prog_STRIP"
5106 fi
5107
5108 test -z "$STRIP" && STRIP=:
5109
5110
5111
5112
5113
5114
5115 if test -n "$ac_tool_prefix"; then
5116   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5117 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5119 $as_echo_n "checking for $ac_word... " >&6; }
5120 if ${ac_cv_prog_RANLIB+:} false; then :
5121   $as_echo_n "(cached) " >&6
5122 else
5123   if test -n "$RANLIB"; then
5124   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5125 else
5126 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5127 for as_dir in $PATH
5128 do
5129   IFS=$as_save_IFS
5130   test -z "$as_dir" && as_dir=.
5131     for ac_exec_ext in '' $ac_executable_extensions; do
5132   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5133     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5134     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5135     break 2
5136   fi
5137 done
5138   done
5139 IFS=$as_save_IFS
5140
5141 fi
5142 fi
5143 RANLIB=$ac_cv_prog_RANLIB
5144 if test -n "$RANLIB"; then
5145   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5146 $as_echo "$RANLIB" >&6; }
5147 else
5148   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5149 $as_echo "no" >&6; }
5150 fi
5151
5152
5153 fi
5154 if test -z "$ac_cv_prog_RANLIB"; then
5155   ac_ct_RANLIB=$RANLIB
5156   # Extract the first word of "ranlib", so it can be a program name with args.
5157 set dummy ranlib; ac_word=$2
5158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5159 $as_echo_n "checking for $ac_word... " >&6; }
5160 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5161   $as_echo_n "(cached) " >&6
5162 else
5163   if test -n "$ac_ct_RANLIB"; then
5164   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5165 else
5166 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5167 for as_dir in $PATH
5168 do
5169   IFS=$as_save_IFS
5170   test -z "$as_dir" && as_dir=.
5171     for ac_exec_ext in '' $ac_executable_extensions; do
5172   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5173     ac_cv_prog_ac_ct_RANLIB="ranlib"
5174     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5175     break 2
5176   fi
5177 done
5178   done
5179 IFS=$as_save_IFS
5180
5181 fi
5182 fi
5183 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5184 if test -n "$ac_ct_RANLIB"; then
5185   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5186 $as_echo "$ac_ct_RANLIB" >&6; }
5187 else
5188   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5189 $as_echo "no" >&6; }
5190 fi
5191
5192   if test "x$ac_ct_RANLIB" = x; then
5193     RANLIB=":"
5194   else
5195     case $cross_compiling:$ac_tool_warned in
5196 yes:)
5197 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5198 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5199 ac_tool_warned=yes ;;
5200 esac
5201     RANLIB=$ac_ct_RANLIB
5202   fi
5203 else
5204   RANLIB="$ac_cv_prog_RANLIB"
5205 fi
5206
5207 test -z "$RANLIB" && RANLIB=:
5208 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5209   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5210     RANLIB="$RANLIB $plugin_option"
5211   fi
5212 fi
5213
5214
5215
5216
5217
5218
5219 # Determine commands to create old-style static archives.
5220 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5221 old_postinstall_cmds='chmod 644 $oldlib'
5222 old_postuninstall_cmds=
5223
5224 if test -n "$RANLIB"; then
5225   case $host_os in
5226   openbsd*)
5227     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5228     ;;
5229   *)
5230     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5231     ;;
5232   esac
5233   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5234 fi
5235
5236 case $host_os in
5237   darwin*)
5238     lock_old_archive_extraction=yes ;;
5239   *)
5240     lock_old_archive_extraction=no ;;
5241 esac
5242
5243
5244
5245
5246
5247
5248
5249
5250
5251
5252
5253
5254
5255
5256
5257
5258
5259
5260
5261
5262
5263 for ac_prog in gawk mawk nawk awk
5264 do
5265   # Extract the first word of "$ac_prog", so it can be a program name with args.
5266 set dummy $ac_prog; ac_word=$2
5267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5268 $as_echo_n "checking for $ac_word... " >&6; }
5269 if ${ac_cv_prog_AWK+:} false; then :
5270   $as_echo_n "(cached) " >&6
5271 else
5272   if test -n "$AWK"; then
5273   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5274 else
5275 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5276 for as_dir in $PATH
5277 do
5278   IFS=$as_save_IFS
5279   test -z "$as_dir" && as_dir=.
5280     for ac_exec_ext in '' $ac_executable_extensions; do
5281   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5282     ac_cv_prog_AWK="$ac_prog"
5283     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5284     break 2
5285   fi
5286 done
5287   done
5288 IFS=$as_save_IFS
5289
5290 fi
5291 fi
5292 AWK=$ac_cv_prog_AWK
5293 if test -n "$AWK"; then
5294   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5295 $as_echo "$AWK" >&6; }
5296 else
5297   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5298 $as_echo "no" >&6; }
5299 fi
5300
5301
5302   test -n "$AWK" && break
5303 done
5304
5305
5306
5307
5308
5309
5310
5311
5312
5313
5314
5315
5316
5317
5318
5319
5320
5321
5322
5323 # If no C compiler was specified, use CC.
5324 LTCC=${LTCC-"$CC"}
5325
5326 # If no C compiler flags were specified, use CFLAGS.
5327 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5328
5329 # Allow CC to be a program name with arguments.
5330 compiler=$CC
5331
5332
5333 # Check for command to grab the raw symbol name followed by C symbol from nm.
5334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5335 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5336 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5337   $as_echo_n "(cached) " >&6
5338 else
5339
5340 # These are sane defaults that work on at least a few old systems.
5341 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5342
5343 # Character class describing NM global symbol codes.
5344 symcode='[BCDEGRST]'
5345
5346 # Regexp to match symbols that can be accessed directly from C.
5347 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5348
5349 # Define system-specific variables.
5350 case $host_os in
5351 aix*)
5352   symcode='[BCDT]'
5353   ;;
5354 cygwin* | mingw* | pw32* | cegcc*)
5355   symcode='[ABCDGISTW]'
5356   ;;
5357 hpux*)
5358   if test "$host_cpu" = ia64; then
5359     symcode='[ABCDEGRST]'
5360   fi
5361   ;;
5362 irix* | nonstopux*)
5363   symcode='[BCDEGRST]'
5364   ;;
5365 osf*)
5366   symcode='[BCDEGQRST]'
5367   ;;
5368 solaris*)
5369   symcode='[BDRT]'
5370   ;;
5371 sco3.2v5*)
5372   symcode='[DT]'
5373   ;;
5374 sysv4.2uw2*)
5375   symcode='[DT]'
5376   ;;
5377 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5378   symcode='[ABDT]'
5379   ;;
5380 sysv4)
5381   symcode='[DFNSTU]'
5382   ;;
5383 esac
5384
5385 # If we're using GNU nm, then use its standard symbol codes.
5386 case `$NM -V 2>&1` in
5387 *GNU* | *'with BFD'*)
5388   symcode='[ABCDGIRSTW]' ;;
5389 esac
5390
5391 # Transform an extracted symbol line into a proper C declaration.
5392 # Some systems (esp. on ia64) link data and code symbols differently,
5393 # so use this general approach.
5394 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5395
5396 # Transform an extracted symbol line into symbol name and symbol address
5397 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5398 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
5399
5400 # Handle CRLF in mingw tool chain
5401 opt_cr=
5402 case $build_os in
5403 mingw*)
5404   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5405   ;;
5406 esac
5407
5408 # Try without a prefix underscore, then with it.
5409 for ac_symprfx in "" "_"; do
5410
5411   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5412   symxfrm="\\1 $ac_symprfx\\2 \\2"
5413
5414   # Write the raw and C identifiers.
5415   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5416     # Fake it for dumpbin and say T for any non-static function
5417     # and D for any global variable.
5418     # Also find C++ and __fastcall symbols from MSVC++,
5419     # which start with @ or ?.
5420     lt_cv_sys_global_symbol_pipe="$AWK '"\
5421 "     {last_section=section; section=\$ 3};"\
5422 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5423 "     \$ 0!~/External *\|/{next};"\
5424 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5425 "     {if(hide[section]) next};"\
5426 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5427 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5428 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5429 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5430 "     ' prfx=^$ac_symprfx"
5431   else
5432     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5433   fi
5434
5435   # Check to see that the pipe works correctly.
5436   pipe_works=no
5437
5438   rm -f conftest*
5439   cat > conftest.$ac_ext <<_LT_EOF
5440 #ifdef __cplusplus
5441 extern "C" {
5442 #endif
5443 char nm_test_var;
5444 void nm_test_func(void);
5445 void nm_test_func(void){}
5446 #ifdef __cplusplus
5447 }
5448 #endif
5449 int main(){nm_test_var='a';nm_test_func();return(0);}
5450 _LT_EOF
5451
5452   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5453   (eval $ac_compile) 2>&5
5454   ac_status=$?
5455   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5456   test $ac_status = 0; }; then
5457     # Now try to grab the symbols.
5458     nlist=conftest.nm
5459     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5460   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5461   ac_status=$?
5462   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5463   test $ac_status = 0; } && test -s "$nlist"; then
5464       # Try sorting and uniquifying the output.
5465       if sort "$nlist" | uniq > "$nlist"T; then
5466         mv -f "$nlist"T "$nlist"
5467       else
5468         rm -f "$nlist"T
5469       fi
5470
5471       # Make sure that we snagged all the symbols we need.
5472       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5473         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5474           cat <<_LT_EOF > conftest.$ac_ext
5475 #ifdef __cplusplus
5476 extern "C" {
5477 #endif
5478
5479 _LT_EOF
5480           # Now generate the symbol file.
5481           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5482
5483           cat <<_LT_EOF >> conftest.$ac_ext
5484
5485 /* The mapping between symbol names and symbols.  */
5486 const struct {
5487   const char *name;
5488   void       *address;
5489 }
5490 lt__PROGRAM__LTX_preloaded_symbols[] =
5491 {
5492   { "@PROGRAM@", (void *) 0 },
5493 _LT_EOF
5494           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5495           cat <<\_LT_EOF >> conftest.$ac_ext
5496   {0, (void *) 0}
5497 };
5498
5499 /* This works around a problem in FreeBSD linker */
5500 #ifdef FREEBSD_WORKAROUND
5501 static const void *lt_preloaded_setup() {
5502   return lt__PROGRAM__LTX_preloaded_symbols;
5503 }
5504 #endif
5505
5506 #ifdef __cplusplus
5507 }
5508 #endif
5509 _LT_EOF
5510           # Now try linking the two files.
5511           mv conftest.$ac_objext conftstm.$ac_objext
5512           lt_save_LIBS="$LIBS"
5513           lt_save_CFLAGS="$CFLAGS"
5514           LIBS="conftstm.$ac_objext"
5515           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5516           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5517   (eval $ac_link) 2>&5
5518   ac_status=$?
5519   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5520   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5521             pipe_works=yes
5522           fi
5523           LIBS="$lt_save_LIBS"
5524           CFLAGS="$lt_save_CFLAGS"
5525         else
5526           echo "cannot find nm_test_func in $nlist" >&5
5527         fi
5528       else
5529         echo "cannot find nm_test_var in $nlist" >&5
5530       fi
5531     else
5532       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5533     fi
5534   else
5535     echo "$progname: failed program was:" >&5
5536     cat conftest.$ac_ext >&5
5537   fi
5538   rm -rf conftest* conftst*
5539
5540   # Do not use the global_symbol_pipe unless it works.
5541   if test "$pipe_works" = yes; then
5542     break
5543   else
5544     lt_cv_sys_global_symbol_pipe=
5545   fi
5546 done
5547
5548 fi
5549
5550 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5551   lt_cv_sys_global_symbol_to_cdecl=
5552 fi
5553 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5554   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5555 $as_echo "failed" >&6; }
5556 else
5557   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5558 $as_echo "ok" >&6; }
5559 fi
5560
5561
5562
5563
5564
5565
5566
5567
5568
5569
5570
5571
5572
5573
5574
5575
5576
5577
5578
5579
5580
5581
5582 # Check whether --enable-libtool-lock was given.
5583 if test "${enable_libtool_lock+set}" = set; then :
5584   enableval=$enable_libtool_lock;
5585 fi
5586
5587 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5588
5589 # Some flags need to be propagated to the compiler or linker for good
5590 # libtool support.
5591 case $host in
5592 ia64-*-hpux*)
5593   # Find out which ABI we are using.
5594   echo 'int i;' > conftest.$ac_ext
5595   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5596   (eval $ac_compile) 2>&5
5597   ac_status=$?
5598   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5599   test $ac_status = 0; }; then
5600     case `/usr/bin/file conftest.$ac_objext` in
5601       *ELF-32*)
5602         HPUX_IA64_MODE="32"
5603         ;;
5604       *ELF-64*)
5605         HPUX_IA64_MODE="64"
5606         ;;
5607     esac
5608   fi
5609   rm -rf conftest*
5610   ;;
5611 *-*-irix6*)
5612   # Find out which ABI we are using.
5613   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5614   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5615   (eval $ac_compile) 2>&5
5616   ac_status=$?
5617   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5618   test $ac_status = 0; }; then
5619     if test "$lt_cv_prog_gnu_ld" = yes; then
5620       case `/usr/bin/file conftest.$ac_objext` in
5621         *32-bit*)
5622           LD="${LD-ld} -melf32bsmip"
5623           ;;
5624         *N32*)
5625           LD="${LD-ld} -melf32bmipn32"
5626           ;;
5627         *64-bit*)
5628           LD="${LD-ld} -melf64bmip"
5629         ;;
5630       esac
5631     else
5632       case `/usr/bin/file conftest.$ac_objext` in
5633         *32-bit*)
5634           LD="${LD-ld} -32"
5635           ;;
5636         *N32*)
5637           LD="${LD-ld} -n32"
5638           ;;
5639         *64-bit*)
5640           LD="${LD-ld} -64"
5641           ;;
5642       esac
5643     fi
5644   fi
5645   rm -rf conftest*
5646   ;;
5647
5648 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5649 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5650   # Find out which ABI we are using.
5651   echo 'int i;' > conftest.$ac_ext
5652   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5653   (eval $ac_compile) 2>&5
5654   ac_status=$?
5655   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5656   test $ac_status = 0; }; then
5657     case `/usr/bin/file conftest.o` in
5658       *32-bit*)
5659         case $host in
5660           x86_64-*kfreebsd*-gnu)
5661             LD="${LD-ld} -m elf_i386_fbsd"
5662             ;;
5663           x86_64-*linux*)
5664             case `/usr/bin/file conftest.o` in
5665               *x86-64*)
5666                 LD="${LD-ld} -m elf32_x86_64"
5667                 ;;
5668               *)
5669                 LD="${LD-ld} -m elf_i386"
5670                 ;;
5671             esac
5672             ;;
5673           powerpc64le-*linux*)
5674             LD="${LD-ld} -m elf32lppclinux"
5675             ;;
5676           powerpc64-*linux*)
5677             LD="${LD-ld} -m elf32ppclinux"
5678             ;;
5679           s390x-*linux*)
5680             LD="${LD-ld} -m elf_s390"
5681             ;;
5682           sparc64-*linux*)
5683             LD="${LD-ld} -m elf32_sparc"
5684             ;;
5685         esac
5686         ;;
5687       *64-bit*)
5688         case $host in
5689           x86_64-*kfreebsd*-gnu)
5690             LD="${LD-ld} -m elf_x86_64_fbsd"
5691             ;;
5692           x86_64-*linux*)
5693             LD="${LD-ld} -m elf_x86_64"
5694             ;;
5695           powerpcle-*linux*)
5696             LD="${LD-ld} -m elf64lppc"
5697             ;;
5698           powerpc-*linux*)
5699             LD="${LD-ld} -m elf64ppc"
5700             ;;
5701           s390*-*linux*|s390*-*tpf*)
5702             LD="${LD-ld} -m elf64_s390"
5703             ;;
5704           sparc*-*linux*)
5705             LD="${LD-ld} -m elf64_sparc"
5706             ;;
5707         esac
5708         ;;
5709     esac
5710   fi
5711   rm -rf conftest*
5712   ;;
5713
5714 *-*-sco3.2v5*)
5715   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5716   SAVE_CFLAGS="$CFLAGS"
5717   CFLAGS="$CFLAGS -belf"
5718   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5719 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5720 if ${lt_cv_cc_needs_belf+:} false; then :
5721   $as_echo_n "(cached) " >&6
5722 else
5723   ac_ext=c
5724 ac_cpp='$CPP $CPPFLAGS'
5725 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5726 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5727 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5728
5729      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5730 /* end confdefs.h.  */
5731
5732 int
5733 main ()
5734 {
5735
5736   ;
5737   return 0;
5738 }
5739 _ACEOF
5740 if ac_fn_c_try_link "$LINENO"; then :
5741   lt_cv_cc_needs_belf=yes
5742 else
5743   lt_cv_cc_needs_belf=no
5744 fi
5745 rm -f core conftest.err conftest.$ac_objext \
5746     conftest$ac_exeext conftest.$ac_ext
5747      ac_ext=c
5748 ac_cpp='$CPP $CPPFLAGS'
5749 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5750 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5751 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5752
5753 fi
5754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5755 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5756   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5757     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5758     CFLAGS="$SAVE_CFLAGS"
5759   fi
5760   ;;
5761 sparc*-*solaris*)
5762   # Find out which ABI we are using.
5763   echo 'int i;' > conftest.$ac_ext
5764   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5765   (eval $ac_compile) 2>&5
5766   ac_status=$?
5767   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5768   test $ac_status = 0; }; then
5769     case `/usr/bin/file conftest.o` in
5770     *64-bit*)
5771       case $lt_cv_prog_gnu_ld in
5772       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5773       *)
5774         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5775           LD="${LD-ld} -64"
5776         fi
5777         ;;
5778       esac
5779       ;;
5780     esac
5781   fi
5782   rm -rf conftest*
5783   ;;
5784 esac
5785
5786 need_locks="$enable_libtool_lock"
5787
5788
5789   case $host_os in
5790     rhapsody* | darwin*)
5791     if test -n "$ac_tool_prefix"; then
5792   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5793 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5795 $as_echo_n "checking for $ac_word... " >&6; }
5796 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5797   $as_echo_n "(cached) " >&6
5798 else
5799   if test -n "$DSYMUTIL"; then
5800   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5801 else
5802 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5803 for as_dir in $PATH
5804 do
5805   IFS=$as_save_IFS
5806   test -z "$as_dir" && as_dir=.
5807     for ac_exec_ext in '' $ac_executable_extensions; do
5808   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5809     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5810     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5811     break 2
5812   fi
5813 done
5814   done
5815 IFS=$as_save_IFS
5816
5817 fi
5818 fi
5819 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5820 if test -n "$DSYMUTIL"; then
5821   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5822 $as_echo "$DSYMUTIL" >&6; }
5823 else
5824   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5825 $as_echo "no" >&6; }
5826 fi
5827
5828
5829 fi
5830 if test -z "$ac_cv_prog_DSYMUTIL"; then
5831   ac_ct_DSYMUTIL=$DSYMUTIL
5832   # Extract the first word of "dsymutil", so it can be a program name with args.
5833 set dummy dsymutil; ac_word=$2
5834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5835 $as_echo_n "checking for $ac_word... " >&6; }
5836 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5837   $as_echo_n "(cached) " >&6
5838 else
5839   if test -n "$ac_ct_DSYMUTIL"; then
5840   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5841 else
5842 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5843 for as_dir in $PATH
5844 do
5845   IFS=$as_save_IFS
5846   test -z "$as_dir" && as_dir=.
5847     for ac_exec_ext in '' $ac_executable_extensions; do
5848   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5849     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5850     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5851     break 2
5852   fi
5853 done
5854   done
5855 IFS=$as_save_IFS
5856
5857 fi
5858 fi
5859 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5860 if test -n "$ac_ct_DSYMUTIL"; then
5861   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5862 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5863 else
5864   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5865 $as_echo "no" >&6; }
5866 fi
5867
5868   if test "x$ac_ct_DSYMUTIL" = x; then
5869     DSYMUTIL=":"
5870   else
5871     case $cross_compiling:$ac_tool_warned in
5872 yes:)
5873 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5874 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5875 ac_tool_warned=yes ;;
5876 esac
5877     DSYMUTIL=$ac_ct_DSYMUTIL
5878   fi
5879 else
5880   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5881 fi
5882
5883     if test -n "$ac_tool_prefix"; then
5884   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
5885 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
5886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5887 $as_echo_n "checking for $ac_word... " >&6; }
5888 if ${ac_cv_prog_NMEDIT+:} false; then :
5889   $as_echo_n "(cached) " >&6
5890 else
5891   if test -n "$NMEDIT"; then
5892   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
5893 else
5894 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5895 for as_dir in $PATH
5896 do
5897   IFS=$as_save_IFS
5898   test -z "$as_dir" && as_dir=.
5899     for ac_exec_ext in '' $ac_executable_extensions; do
5900   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5901     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
5902     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5903     break 2
5904   fi
5905 done
5906   done
5907 IFS=$as_save_IFS
5908
5909 fi
5910 fi
5911 NMEDIT=$ac_cv_prog_NMEDIT
5912 if test -n "$NMEDIT"; then
5913   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
5914 $as_echo "$NMEDIT" >&6; }
5915 else
5916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5917 $as_echo "no" >&6; }
5918 fi
5919
5920
5921 fi
5922 if test -z "$ac_cv_prog_NMEDIT"; then
5923   ac_ct_NMEDIT=$NMEDIT
5924   # Extract the first word of "nmedit", so it can be a program name with args.
5925 set dummy nmedit; ac_word=$2
5926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5927 $as_echo_n "checking for $ac_word... " >&6; }
5928 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
5929   $as_echo_n "(cached) " >&6
5930 else
5931   if test -n "$ac_ct_NMEDIT"; then
5932   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
5933 else
5934 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5935 for as_dir in $PATH
5936 do
5937   IFS=$as_save_IFS
5938   test -z "$as_dir" && as_dir=.
5939     for ac_exec_ext in '' $ac_executable_extensions; do
5940   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5941     ac_cv_prog_ac_ct_NMEDIT="nmedit"
5942     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5943     break 2
5944   fi
5945 done
5946   done
5947 IFS=$as_save_IFS
5948
5949 fi
5950 fi
5951 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
5952 if test -n "$ac_ct_NMEDIT"; then
5953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
5954 $as_echo "$ac_ct_NMEDIT" >&6; }
5955 else
5956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5957 $as_echo "no" >&6; }
5958 fi
5959
5960   if test "x$ac_ct_NMEDIT" = x; then
5961     NMEDIT=":"
5962   else
5963     case $cross_compiling:$ac_tool_warned in
5964 yes:)
5965 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5966 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5967 ac_tool_warned=yes ;;
5968 esac
5969     NMEDIT=$ac_ct_NMEDIT
5970   fi
5971 else
5972   NMEDIT="$ac_cv_prog_NMEDIT"
5973 fi
5974
5975     if test -n "$ac_tool_prefix"; then
5976   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
5977 set dummy ${ac_tool_prefix}lipo; ac_word=$2
5978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5979 $as_echo_n "checking for $ac_word... " >&6; }
5980 if ${ac_cv_prog_LIPO+:} false; then :
5981   $as_echo_n "(cached) " >&6
5982 else
5983   if test -n "$LIPO"; then
5984   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
5985 else
5986 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5987 for as_dir in $PATH
5988 do
5989   IFS=$as_save_IFS
5990   test -z "$as_dir" && as_dir=.
5991     for ac_exec_ext in '' $ac_executable_extensions; do
5992   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5993     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
5994     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5995     break 2
5996   fi
5997 done
5998   done
5999 IFS=$as_save_IFS
6000
6001 fi
6002 fi
6003 LIPO=$ac_cv_prog_LIPO
6004 if test -n "$LIPO"; then
6005   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6006 $as_echo "$LIPO" >&6; }
6007 else
6008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6009 $as_echo "no" >&6; }
6010 fi
6011
6012
6013 fi
6014 if test -z "$ac_cv_prog_LIPO"; then
6015   ac_ct_LIPO=$LIPO
6016   # Extract the first word of "lipo", so it can be a program name with args.
6017 set dummy lipo; ac_word=$2
6018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6019 $as_echo_n "checking for $ac_word... " >&6; }
6020 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6021   $as_echo_n "(cached) " >&6
6022 else
6023   if test -n "$ac_ct_LIPO"; then
6024   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6025 else
6026 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6027 for as_dir in $PATH
6028 do
6029   IFS=$as_save_IFS
6030   test -z "$as_dir" && as_dir=.
6031     for ac_exec_ext in '' $ac_executable_extensions; do
6032   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6033     ac_cv_prog_ac_ct_LIPO="lipo"
6034     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6035     break 2
6036   fi
6037 done
6038   done
6039 IFS=$as_save_IFS
6040
6041 fi
6042 fi
6043 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6044 if test -n "$ac_ct_LIPO"; then
6045   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6046 $as_echo "$ac_ct_LIPO" >&6; }
6047 else
6048   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6049 $as_echo "no" >&6; }
6050 fi
6051
6052   if test "x$ac_ct_LIPO" = x; then
6053     LIPO=":"
6054   else
6055     case $cross_compiling:$ac_tool_warned in
6056 yes:)
6057 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6058 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6059 ac_tool_warned=yes ;;
6060 esac
6061     LIPO=$ac_ct_LIPO
6062   fi
6063 else
6064   LIPO="$ac_cv_prog_LIPO"
6065 fi
6066
6067     if test -n "$ac_tool_prefix"; then
6068   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6069 set dummy ${ac_tool_prefix}otool; ac_word=$2
6070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6071 $as_echo_n "checking for $ac_word... " >&6; }
6072 if ${ac_cv_prog_OTOOL+:} false; then :
6073   $as_echo_n "(cached) " >&6
6074 else
6075   if test -n "$OTOOL"; then
6076   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6077 else
6078 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6079 for as_dir in $PATH
6080 do
6081   IFS=$as_save_IFS
6082   test -z "$as_dir" && as_dir=.
6083     for ac_exec_ext in '' $ac_executable_extensions; do
6084   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6085     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6086     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6087     break 2
6088   fi
6089 done
6090   done
6091 IFS=$as_save_IFS
6092
6093 fi
6094 fi
6095 OTOOL=$ac_cv_prog_OTOOL
6096 if test -n "$OTOOL"; then
6097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6098 $as_echo "$OTOOL" >&6; }
6099 else
6100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6101 $as_echo "no" >&6; }
6102 fi
6103
6104
6105 fi
6106 if test -z "$ac_cv_prog_OTOOL"; then
6107   ac_ct_OTOOL=$OTOOL
6108   # Extract the first word of "otool", so it can be a program name with args.
6109 set dummy otool; ac_word=$2
6110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6111 $as_echo_n "checking for $ac_word... " >&6; }
6112 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6113   $as_echo_n "(cached) " >&6
6114 else
6115   if test -n "$ac_ct_OTOOL"; then
6116   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6117 else
6118 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6119 for as_dir in $PATH
6120 do
6121   IFS=$as_save_IFS
6122   test -z "$as_dir" && as_dir=.
6123     for ac_exec_ext in '' $ac_executable_extensions; do
6124   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6125     ac_cv_prog_ac_ct_OTOOL="otool"
6126     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6127     break 2
6128   fi
6129 done
6130   done
6131 IFS=$as_save_IFS
6132
6133 fi
6134 fi
6135 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6136 if test -n "$ac_ct_OTOOL"; then
6137   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6138 $as_echo "$ac_ct_OTOOL" >&6; }
6139 else
6140   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6141 $as_echo "no" >&6; }
6142 fi
6143
6144   if test "x$ac_ct_OTOOL" = x; then
6145     OTOOL=":"
6146   else
6147     case $cross_compiling:$ac_tool_warned in
6148 yes:)
6149 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6150 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6151 ac_tool_warned=yes ;;
6152 esac
6153     OTOOL=$ac_ct_OTOOL
6154   fi
6155 else
6156   OTOOL="$ac_cv_prog_OTOOL"
6157 fi
6158
6159     if test -n "$ac_tool_prefix"; then
6160   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6161 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6163 $as_echo_n "checking for $ac_word... " >&6; }
6164 if ${ac_cv_prog_OTOOL64+:} false; then :
6165   $as_echo_n "(cached) " >&6
6166 else
6167   if test -n "$OTOOL64"; then
6168   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6169 else
6170 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6171 for as_dir in $PATH
6172 do
6173   IFS=$as_save_IFS
6174   test -z "$as_dir" && as_dir=.
6175     for ac_exec_ext in '' $ac_executable_extensions; do
6176   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6177     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6178     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6179     break 2
6180   fi
6181 done
6182   done
6183 IFS=$as_save_IFS
6184
6185 fi
6186 fi
6187 OTOOL64=$ac_cv_prog_OTOOL64
6188 if test -n "$OTOOL64"; then
6189   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6190 $as_echo "$OTOOL64" >&6; }
6191 else
6192   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6193 $as_echo "no" >&6; }
6194 fi
6195
6196
6197 fi
6198 if test -z "$ac_cv_prog_OTOOL64"; then
6199   ac_ct_OTOOL64=$OTOOL64
6200   # Extract the first word of "otool64", so it can be a program name with args.
6201 set dummy otool64; ac_word=$2
6202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6203 $as_echo_n "checking for $ac_word... " >&6; }
6204 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6205   $as_echo_n "(cached) " >&6
6206 else
6207   if test -n "$ac_ct_OTOOL64"; then
6208   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6209 else
6210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6211 for as_dir in $PATH
6212 do
6213   IFS=$as_save_IFS
6214   test -z "$as_dir" && as_dir=.
6215     for ac_exec_ext in '' $ac_executable_extensions; do
6216   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6217     ac_cv_prog_ac_ct_OTOOL64="otool64"
6218     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6219     break 2
6220   fi
6221 done
6222   done
6223 IFS=$as_save_IFS
6224
6225 fi
6226 fi
6227 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6228 if test -n "$ac_ct_OTOOL64"; then
6229   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6230 $as_echo "$ac_ct_OTOOL64" >&6; }
6231 else
6232   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6233 $as_echo "no" >&6; }
6234 fi
6235
6236   if test "x$ac_ct_OTOOL64" = x; then
6237     OTOOL64=":"
6238   else
6239     case $cross_compiling:$ac_tool_warned in
6240 yes:)
6241 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6242 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6243 ac_tool_warned=yes ;;
6244 esac
6245     OTOOL64=$ac_ct_OTOOL64
6246   fi
6247 else
6248   OTOOL64="$ac_cv_prog_OTOOL64"
6249 fi
6250
6251
6252
6253
6254
6255
6256
6257
6258
6259
6260
6261
6262
6263
6264
6265
6266
6267
6268
6269
6270
6271
6272
6273
6274
6275
6276
6277     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6278 $as_echo_n "checking for -single_module linker flag... " >&6; }
6279 if ${lt_cv_apple_cc_single_mod+:} false; then :
6280   $as_echo_n "(cached) " >&6
6281 else
6282   lt_cv_apple_cc_single_mod=no
6283       if test -z "${LT_MULTI_MODULE}"; then
6284         # By default we will add the -single_module flag. You can override
6285         # by either setting the environment variable LT_MULTI_MODULE
6286         # non-empty at configure time, or by adding -multi_module to the
6287         # link flags.
6288         rm -rf libconftest.dylib*
6289         echo "int foo(void){return 1;}" > conftest.c
6290         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6291 -dynamiclib -Wl,-single_module conftest.c" >&5
6292         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6293           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6294         _lt_result=$?
6295         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6296           lt_cv_apple_cc_single_mod=yes
6297         else
6298           cat conftest.err >&5
6299         fi
6300         rm -rf libconftest.dylib*
6301         rm -f conftest.*
6302       fi
6303 fi
6304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6305 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6306     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6307 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6308 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6309   $as_echo_n "(cached) " >&6
6310 else
6311   lt_cv_ld_exported_symbols_list=no
6312       save_LDFLAGS=$LDFLAGS
6313       echo "_main" > conftest.sym
6314       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6315       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6316 /* end confdefs.h.  */
6317
6318 int
6319 main ()
6320 {
6321
6322   ;
6323   return 0;
6324 }
6325 _ACEOF
6326 if ac_fn_c_try_link "$LINENO"; then :
6327   lt_cv_ld_exported_symbols_list=yes
6328 else
6329   lt_cv_ld_exported_symbols_list=no
6330 fi
6331 rm -f core conftest.err conftest.$ac_objext \
6332     conftest$ac_exeext conftest.$ac_ext
6333         LDFLAGS="$save_LDFLAGS"
6334
6335 fi
6336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6337 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6338     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6339 $as_echo_n "checking for -force_load linker flag... " >&6; }
6340 if ${lt_cv_ld_force_load+:} false; then :
6341   $as_echo_n "(cached) " >&6
6342 else
6343   lt_cv_ld_force_load=no
6344       cat > conftest.c << _LT_EOF
6345 int forced_loaded() { return 2;}
6346 _LT_EOF
6347       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6348       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6349       echo "$AR cru libconftest.a conftest.o" >&5
6350       $AR cru libconftest.a conftest.o 2>&5
6351       cat > conftest.c << _LT_EOF
6352 int main() { return 0;}
6353 _LT_EOF
6354       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6355       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6356       _lt_result=$?
6357       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6358         lt_cv_ld_force_load=yes
6359       else
6360         cat conftest.err >&5
6361       fi
6362         rm -f conftest.err libconftest.a conftest conftest.c
6363         rm -rf conftest.dSYM
6364
6365 fi
6366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6367 $as_echo "$lt_cv_ld_force_load" >&6; }
6368     case $host_os in
6369     rhapsody* | darwin1.[012])
6370       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6371     darwin1.*)
6372       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6373     darwin*) # darwin 5.x on
6374       # if running on 10.5 or later, the deployment target defaults
6375       # to the OS version, if on x86, and 10.4, the deployment
6376       # target defaults to 10.4. Don't you love it?
6377       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6378         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6379           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6380         10.[012][,.]*)
6381           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6382         10.*)
6383           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6384       esac
6385     ;;
6386   esac
6387     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6388       _lt_dar_single_mod='$single_module'
6389     fi
6390     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6391       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6392     else
6393       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6394     fi
6395     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6396       _lt_dsymutil='~$DSYMUTIL $lib || :'
6397     else
6398       _lt_dsymutil=
6399     fi
6400     ;;
6401   esac
6402
6403 for ac_header in dlfcn.h
6404 do :
6405   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6406 "
6407 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6408   cat >>confdefs.h <<_ACEOF
6409 #define HAVE_DLFCN_H 1
6410 _ACEOF
6411
6412 fi
6413
6414 done
6415
6416
6417
6418
6419
6420  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6421 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6422 if ${ac_cv_c_bigendian+:} false; then :
6423   $as_echo_n "(cached) " >&6
6424 else
6425   ac_cv_c_bigendian=unknown
6426     # See if we're dealing with a universal compiler.
6427     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6428 /* end confdefs.h.  */
6429 #ifndef __APPLE_CC__
6430                not a universal capable compiler
6431              #endif
6432              typedef int dummy;
6433
6434 _ACEOF
6435 if ac_fn_c_try_compile "$LINENO"; then :
6436
6437         # Check for potential -arch flags.  It is not universal unless
6438         # there are at least two -arch flags with different values.
6439         ac_arch=
6440         ac_prev=
6441         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6442          if test -n "$ac_prev"; then
6443            case $ac_word in
6444              i?86 | x86_64 | ppc | ppc64)
6445                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6446                  ac_arch=$ac_word
6447                else
6448                  ac_cv_c_bigendian=universal
6449                  break
6450                fi
6451                ;;
6452            esac
6453            ac_prev=
6454          elif test "x$ac_word" = "x-arch"; then
6455            ac_prev=arch
6456          fi
6457        done
6458 fi
6459 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6460     if test $ac_cv_c_bigendian = unknown; then
6461       # See if sys/param.h defines the BYTE_ORDER macro.
6462       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6463 /* end confdefs.h.  */
6464 #include <sys/types.h>
6465              #include <sys/param.h>
6466
6467 int
6468 main ()
6469 {
6470 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6471                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6472                      && LITTLE_ENDIAN)
6473               bogus endian macros
6474              #endif
6475
6476   ;
6477   return 0;
6478 }
6479 _ACEOF
6480 if ac_fn_c_try_compile "$LINENO"; then :
6481   # It does; now see whether it defined to BIG_ENDIAN or not.
6482          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6483 /* end confdefs.h.  */
6484 #include <sys/types.h>
6485                 #include <sys/param.h>
6486
6487 int
6488 main ()
6489 {
6490 #if BYTE_ORDER != BIG_ENDIAN
6491                  not big endian
6492                 #endif
6493
6494   ;
6495   return 0;
6496 }
6497 _ACEOF
6498 if ac_fn_c_try_compile "$LINENO"; then :
6499   ac_cv_c_bigendian=yes
6500 else
6501   ac_cv_c_bigendian=no
6502 fi
6503 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6504 fi
6505 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6506     fi
6507     if test $ac_cv_c_bigendian = unknown; then
6508       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6509       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6510 /* end confdefs.h.  */
6511 #include <limits.h>
6512
6513 int
6514 main ()
6515 {
6516 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6517               bogus endian macros
6518              #endif
6519
6520   ;
6521   return 0;
6522 }
6523 _ACEOF
6524 if ac_fn_c_try_compile "$LINENO"; then :
6525   # It does; now see whether it defined to _BIG_ENDIAN or not.
6526          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6527 /* end confdefs.h.  */
6528 #include <limits.h>
6529
6530 int
6531 main ()
6532 {
6533 #ifndef _BIG_ENDIAN
6534                  not big endian
6535                 #endif
6536
6537   ;
6538   return 0;
6539 }
6540 _ACEOF
6541 if ac_fn_c_try_compile "$LINENO"; then :
6542   ac_cv_c_bigendian=yes
6543 else
6544   ac_cv_c_bigendian=no
6545 fi
6546 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6547 fi
6548 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6549     fi
6550     if test $ac_cv_c_bigendian = unknown; then
6551       # Compile a test program.
6552       if test "$cross_compiling" = yes; then :
6553   # Try to guess by grepping values from an object file.
6554          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6555 /* end confdefs.h.  */
6556 short int ascii_mm[] =
6557                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6558                 short int ascii_ii[] =
6559                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6560                 int use_ascii (int i) {
6561                   return ascii_mm[i] + ascii_ii[i];
6562                 }
6563                 short int ebcdic_ii[] =
6564                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6565                 short int ebcdic_mm[] =
6566                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6567                 int use_ebcdic (int i) {
6568                   return ebcdic_mm[i] + ebcdic_ii[i];
6569                 }
6570                 extern int foo;
6571
6572 int
6573 main ()
6574 {
6575 return use_ascii (foo) == use_ebcdic (foo);
6576   ;
6577   return 0;
6578 }
6579 _ACEOF
6580 if ac_fn_c_try_compile "$LINENO"; then :
6581   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6582               ac_cv_c_bigendian=yes
6583             fi
6584             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6585               if test "$ac_cv_c_bigendian" = unknown; then
6586                 ac_cv_c_bigendian=no
6587               else
6588                 # finding both strings is unlikely to happen, but who knows?
6589                 ac_cv_c_bigendian=unknown
6590               fi
6591             fi
6592 fi
6593 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6594 else
6595   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6596 /* end confdefs.h.  */
6597 $ac_includes_default
6598 int
6599 main ()
6600 {
6601
6602              /* Are we little or big endian?  From Harbison&Steele.  */
6603              union
6604              {
6605                long int l;
6606                char c[sizeof (long int)];
6607              } u;
6608              u.l = 1;
6609              return u.c[sizeof (long int) - 1] == 1;
6610
6611   ;
6612   return 0;
6613 }
6614 _ACEOF
6615 if ac_fn_c_try_run "$LINENO"; then :
6616   ac_cv_c_bigendian=no
6617 else
6618   ac_cv_c_bigendian=yes
6619 fi
6620 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6621   conftest.$ac_objext conftest.beam conftest.$ac_ext
6622 fi
6623
6624     fi
6625 fi
6626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6627 $as_echo "$ac_cv_c_bigendian" >&6; }
6628  case $ac_cv_c_bigendian in #(
6629    yes)
6630      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6631 ;; #(
6632    no)
6633       ;; #(
6634    universal)
6635
6636 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6637
6638      ;; #(
6639    *)
6640      as_fn_error $? "unknown endianness
6641  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6642  esac
6643
6644
6645
6646
6647 if test "x$cross_compiling" = "xno"; then
6648   : "${AR_FOR_BUILD:=\$(AR)}"
6649   : "${CC_FOR_BUILD:=\$(CC)}"
6650   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6651   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6652   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6653 else
6654   : "${AR_FOR_BUILD:=ar}"
6655   : "${CC_FOR_BUILD:=gcc}"
6656   : "${RANLIB_FOR_BUILD:=ranlib}"
6657   : "${CFLAGS_FOR_BUILD:=-g -O}"
6658   : "${LDLFAGS_FOR_BUILD:=}"
6659 fi
6660
6661
6662
6663
6664
6665
6666
6667 if test -n "$ac_tool_prefix"; then
6668   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6669 set dummy ${ac_tool_prefix}ar; ac_word=$2
6670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6671 $as_echo_n "checking for $ac_word... " >&6; }
6672 if ${ac_cv_prog_AR+:} false; then :
6673   $as_echo_n "(cached) " >&6
6674 else
6675   if test -n "$AR"; then
6676   ac_cv_prog_AR="$AR" # Let the user override the test.
6677 else
6678 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6679 for as_dir in $PATH
6680 do
6681   IFS=$as_save_IFS
6682   test -z "$as_dir" && as_dir=.
6683     for ac_exec_ext in '' $ac_executable_extensions; do
6684   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6685     ac_cv_prog_AR="${ac_tool_prefix}ar"
6686     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6687     break 2
6688   fi
6689 done
6690   done
6691 IFS=$as_save_IFS
6692
6693 fi
6694 fi
6695 AR=$ac_cv_prog_AR
6696 if test -n "$AR"; then
6697   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6698 $as_echo "$AR" >&6; }
6699 else
6700   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6701 $as_echo "no" >&6; }
6702 fi
6703
6704
6705 fi
6706 if test -z "$ac_cv_prog_AR"; then
6707   ac_ct_AR=$AR
6708   # Extract the first word of "ar", so it can be a program name with args.
6709 set dummy ar; ac_word=$2
6710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6711 $as_echo_n "checking for $ac_word... " >&6; }
6712 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6713   $as_echo_n "(cached) " >&6
6714 else
6715   if test -n "$ac_ct_AR"; then
6716   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6717 else
6718 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6719 for as_dir in $PATH
6720 do
6721   IFS=$as_save_IFS
6722   test -z "$as_dir" && as_dir=.
6723     for ac_exec_ext in '' $ac_executable_extensions; do
6724   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6725     ac_cv_prog_ac_ct_AR="ar"
6726     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6727     break 2
6728   fi
6729 done
6730   done
6731 IFS=$as_save_IFS
6732
6733 fi
6734 fi
6735 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6736 if test -n "$ac_ct_AR"; then
6737   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6738 $as_echo "$ac_ct_AR" >&6; }
6739 else
6740   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6741 $as_echo "no" >&6; }
6742 fi
6743
6744   if test "x$ac_ct_AR" = x; then
6745     AR=""
6746   else
6747     case $cross_compiling:$ac_tool_warned in
6748 yes:)
6749 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6750 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6751 ac_tool_warned=yes ;;
6752 esac
6753     AR=$ac_ct_AR
6754   fi
6755 else
6756   AR="$ac_cv_prog_AR"
6757 fi
6758
6759 if test -n "$ac_tool_prefix"; then
6760   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6761 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6763 $as_echo_n "checking for $ac_word... " >&6; }
6764 if ${ac_cv_prog_RANLIB+:} false; then :
6765   $as_echo_n "(cached) " >&6
6766 else
6767   if test -n "$RANLIB"; then
6768   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6769 else
6770 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6771 for as_dir in $PATH
6772 do
6773   IFS=$as_save_IFS
6774   test -z "$as_dir" && as_dir=.
6775     for ac_exec_ext in '' $ac_executable_extensions; do
6776   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6777     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6778     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6779     break 2
6780   fi
6781 done
6782   done
6783 IFS=$as_save_IFS
6784
6785 fi
6786 fi
6787 RANLIB=$ac_cv_prog_RANLIB
6788 if test -n "$RANLIB"; then
6789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6790 $as_echo "$RANLIB" >&6; }
6791 else
6792   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6793 $as_echo "no" >&6; }
6794 fi
6795
6796
6797 fi
6798 if test -z "$ac_cv_prog_RANLIB"; then
6799   ac_ct_RANLIB=$RANLIB
6800   # Extract the first word of "ranlib", so it can be a program name with args.
6801 set dummy ranlib; ac_word=$2
6802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6803 $as_echo_n "checking for $ac_word... " >&6; }
6804 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6805   $as_echo_n "(cached) " >&6
6806 else
6807   if test -n "$ac_ct_RANLIB"; then
6808   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6809 else
6810 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6811 for as_dir in $PATH
6812 do
6813   IFS=$as_save_IFS
6814   test -z "$as_dir" && as_dir=.
6815     for ac_exec_ext in '' $ac_executable_extensions; do
6816   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6817     ac_cv_prog_ac_ct_RANLIB="ranlib"
6818     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6819     break 2
6820   fi
6821 done
6822   done
6823 IFS=$as_save_IFS
6824
6825 fi
6826 fi
6827 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6828 if test -n "$ac_ct_RANLIB"; then
6829   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6830 $as_echo "$ac_ct_RANLIB" >&6; }
6831 else
6832   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6833 $as_echo "no" >&6; }
6834 fi
6835
6836   if test "x$ac_ct_RANLIB" = x; then
6837     RANLIB=":"
6838   else
6839     case $cross_compiling:$ac_tool_warned in
6840 yes:)
6841 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6842 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6843 ac_tool_warned=yes ;;
6844 esac
6845     RANLIB=$ac_ct_RANLIB
6846   fi
6847 else
6848   RANLIB="$ac_cv_prog_RANLIB"
6849 fi
6850
6851
6852 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6853 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6854 # is C99.  So handle it ourselves.
6855 :
6856 C_DIALECT=
6857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6858 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6860 /* end confdefs.h.  */
6861
6862 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6863 # error "C11 support not found"
6864 #endif
6865
6866 _ACEOF
6867 if ac_fn_c_try_compile "$LINENO"; then :
6868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6869 $as_echo "yes" >&6; }
6870 else
6871
6872   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6873 $as_echo "no" >&6; }
6874   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6875 $as_echo_n "checking for -std=c11 support... " >&6; }
6876   ac_save_CC="$CC"
6877   CC="$CC -std=c11"
6878   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6879 /* end confdefs.h.  */
6880
6881 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6882 # error "C11 support not found"
6883 #endif
6884
6885 _ACEOF
6886 if ac_fn_c_try_compile "$LINENO"; then :
6887
6888   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6889 $as_echo "yes" >&6; }
6890   CC="$ac_save_CC"
6891   C_DIALECT="-std=c11"
6892
6893 else
6894   as_fn_error $? "C11 is required" "$LINENO" 5
6895 fi
6896 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6897 fi
6898 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6899
6900
6901 ac_config_headers="$ac_config_headers config.h:config.in"
6902
6903
6904 # Dependency checking.
6905 ac_config_commands="$ac_config_commands depdir"
6906
6907
6908 depcc="$CC"   am_compiler_list=
6909
6910 am_depcomp=$ac_aux_dir/depcomp
6911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6912 $as_echo_n "checking dependency style of $depcc... " >&6; }
6913 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6914   $as_echo_n "(cached) " >&6
6915 else
6916   if test -f "$am_depcomp"; then
6917   # We make a subdir and do the tests there.  Otherwise we can end up
6918   # making bogus files that we don't know about and never remove.  For
6919   # instance it was reported that on HP-UX the gcc test will end up
6920   # making a dummy file named `D' -- because `-MD' means `put the output
6921   # in D'.
6922   mkdir conftest.dir
6923   # Copy depcomp to subdir because otherwise we won't find it if we're
6924   # using a relative directory.
6925   cp "$am_depcomp" conftest.dir
6926   cd conftest.dir
6927   # We will build objects and dependencies in a subdirectory because
6928   # it helps to detect inapplicable dependency modes.  For instance
6929   # both Tru64's cc and ICC support -MD to output dependencies as a
6930   # side effect of compilation, but ICC will put the dependencies in
6931   # the current directory while Tru64 will put them in the object
6932   # directory.
6933   mkdir sub
6934
6935   am_cv_CC_dependencies_compiler_type=none
6936   if test "$am_compiler_list" = ""; then
6937      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6938   fi
6939   for depmode in $am_compiler_list; do
6940     if test $depmode = none; then break; fi
6941
6942     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6943     # Setup a source with many dependencies, because some compilers
6944     # like to wrap large dependency lists on column 80 (with \), and
6945     # we should not choose a depcomp mode which is confused by this.
6946     #
6947     # We need to recreate these files for each test, as the compiler may
6948     # overwrite some of them when testing with obscure command lines.
6949     # This happens at least with the AIX C compiler.
6950     : > sub/conftest.c
6951     for i in 1 2 3 4 5 6; do
6952       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6953       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6954       # Solaris 8's {/usr,}/bin/sh.
6955       touch sub/conftst$i.h
6956     done
6957     echo "include sub/conftest.Po" > confmf
6958
6959     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6960     # mode.  It turns out that the SunPro C++ compiler does not properly
6961     # handle `-M -o', and we need to detect this.
6962     depcmd="depmode=$depmode \
6963        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6964        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6965        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6966     echo "| $depcmd" | sed -e 's/  */ /g' >&5
6967     if env $depcmd > conftest.err 2>&1 &&
6968        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
6969        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
6970        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
6971       # icc doesn't choke on unknown options, it will just issue warnings
6972       # or remarks (even with -Werror).  So we grep stderr for any message
6973       # that says an option was ignored or not supported.
6974       # When given -MP, icc 7.0 and 7.1 complain thusly:
6975       #   icc: Command line warning: ignoring option '-M'; no argument required
6976       # The diagnosis changed in icc 8.0:
6977       #   icc: Command line remark: option '-MP' not supported
6978       if (grep 'ignoring option' conftest.err ||
6979           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6980         am_cv_CC_dependencies_compiler_type=$depmode
6981         $as_echo "$as_me:$LINENO: success" >&5
6982         break
6983       fi
6984     fi
6985     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
6986     sed -e 's/^/| /' < conftest.err >&5
6987   done
6988
6989   cd ..
6990   rm -rf conftest.dir
6991 else
6992   am_cv_CC_dependencies_compiler_type=none
6993 fi
6994
6995 fi
6996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
6997 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
6998 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
6999 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7000 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7001
7002 fi
7003
7004
7005 ALL_LINGUAS=
7006 # If we haven't got the data from the intl directory,
7007 # assume NLS is disabled.
7008 USE_NLS=no
7009 LIBINTL=
7010 LIBINTL_DEP=
7011 INCINTL=
7012 XGETTEXT=
7013 GMSGFMT=
7014 POSUB=
7015
7016 if test -f  ../../intl/config.intl; then
7017   .  ../../intl/config.intl
7018 fi
7019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7020 $as_echo_n "checking whether NLS is requested... " >&6; }
7021 if test x"$USE_NLS" != xyes; then
7022   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7023 $as_echo "no" >&6; }
7024 else
7025   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7026 $as_echo "yes" >&6; }
7027
7028 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7029
7030
7031   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7032 $as_echo_n "checking for catalogs to be installed... " >&6; }
7033   # Look for .po and .gmo files in the source directory.
7034   CATALOGS=
7035   XLINGUAS=
7036   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7037     # If there aren't any .gmo files the shell will give us the
7038     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7039     # weeded out.
7040     case "$cat" in *\**)
7041       continue;;
7042     esac
7043     # The quadruple backslash is collapsed to a double backslash
7044     # by the backticks, then collapsed again by the double quotes,
7045     # leaving us with one backslash in the sed expression (right
7046     # before the dot that mustn't act as a wildcard).
7047     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7048     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7049     # The user is allowed to set LINGUAS to a list of languages to
7050     # install catalogs for.  If it's empty that means "all of them."
7051     if test "x$LINGUAS" = x; then
7052       CATALOGS="$CATALOGS $cat"
7053       XLINGUAS="$XLINGUAS $lang"
7054     else
7055       case "$LINGUAS" in *$lang*)
7056         CATALOGS="$CATALOGS $cat"
7057         XLINGUAS="$XLINGUAS $lang"
7058         ;;
7059       esac
7060     fi
7061   done
7062   LINGUAS="$XLINGUAS"
7063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7064 $as_echo "$LINGUAS" >&6; }
7065
7066
7067     DATADIRNAME=share
7068
7069   INSTOBJEXT=.mo
7070
7071   GENCAT=gencat
7072
7073   CATOBJEXT=.gmo
7074
7075 fi
7076
7077 # Check for socket libraries
7078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7079 $as_echo_n "checking for bind in -lsocket... " >&6; }
7080 if ${ac_cv_lib_socket_bind+:} false; then :
7081   $as_echo_n "(cached) " >&6
7082 else
7083   ac_check_lib_save_LIBS=$LIBS
7084 LIBS="-lsocket  $LIBS"
7085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7086 /* end confdefs.h.  */
7087
7088 /* Override any GCC internal prototype to avoid an error.
7089    Use char because int might match the return type of a GCC
7090    builtin and then its argument prototype would still apply.  */
7091 #ifdef __cplusplus
7092 extern "C"
7093 #endif
7094 char bind ();
7095 int
7096 main ()
7097 {
7098 return bind ();
7099   ;
7100   return 0;
7101 }
7102 _ACEOF
7103 if ac_fn_c_try_link "$LINENO"; then :
7104   ac_cv_lib_socket_bind=yes
7105 else
7106   ac_cv_lib_socket_bind=no
7107 fi
7108 rm -f core conftest.err conftest.$ac_objext \
7109     conftest$ac_exeext conftest.$ac_ext
7110 LIBS=$ac_check_lib_save_LIBS
7111 fi
7112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7113 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7114 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7115   cat >>confdefs.h <<_ACEOF
7116 #define HAVE_LIBSOCKET 1
7117 _ACEOF
7118
7119   LIBS="-lsocket $LIBS"
7120
7121 fi
7122
7123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7124 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7125 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7126   $as_echo_n "(cached) " >&6
7127 else
7128   ac_check_lib_save_LIBS=$LIBS
7129 LIBS="-lnsl  $LIBS"
7130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7131 /* end confdefs.h.  */
7132
7133 /* Override any GCC internal prototype to avoid an error.
7134    Use char because int might match the return type of a GCC
7135    builtin and then its argument prototype would still apply.  */
7136 #ifdef __cplusplus
7137 extern "C"
7138 #endif
7139 char gethostbyname ();
7140 int
7141 main ()
7142 {
7143 return gethostbyname ();
7144   ;
7145   return 0;
7146 }
7147 _ACEOF
7148 if ac_fn_c_try_link "$LINENO"; then :
7149   ac_cv_lib_nsl_gethostbyname=yes
7150 else
7151   ac_cv_lib_nsl_gethostbyname=no
7152 fi
7153 rm -f core conftest.err conftest.$ac_objext \
7154     conftest$ac_exeext conftest.$ac_ext
7155 LIBS=$ac_check_lib_save_LIBS
7156 fi
7157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7158 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7159 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7160   cat >>confdefs.h <<_ACEOF
7161 #define HAVE_LIBNSL 1
7162 _ACEOF
7163
7164   LIBS="-lnsl $LIBS"
7165
7166 fi
7167
7168
7169 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7170 # using the same condition.
7171
7172   # Use the system's zlib library.
7173   zlibdir="-L\$(top_builddir)/../zlib"
7174   zlibinc="-I\$(top_srcdir)/../zlib"
7175
7176 # Check whether --with-system-zlib was given.
7177 if test "${with_system_zlib+set}" = set; then :
7178   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7179     zlibdir=
7180     zlibinc=
7181   fi
7182
7183 fi
7184
7185
7186
7187
7188
7189 # BFD uses libdl when when plugins enabled.
7190
7191   maybe_plugins=no
7192   for ac_header in dlfcn.h
7193 do :
7194   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7195 "
7196 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7197   cat >>confdefs.h <<_ACEOF
7198 #define HAVE_DLFCN_H 1
7199 _ACEOF
7200  maybe_plugins=yes
7201 fi
7202
7203 done
7204
7205   for ac_header in windows.h
7206 do :
7207   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7208 "
7209 if test "x$ac_cv_header_windows_h" = xyes; then :
7210   cat >>confdefs.h <<_ACEOF
7211 #define HAVE_WINDOWS_H 1
7212 _ACEOF
7213  maybe_plugins=yes
7214 fi
7215
7216 done
7217
7218
7219   # Check whether --enable-plugins was given.
7220 if test "${enable_plugins+set}" = set; then :
7221   enableval=$enable_plugins; case "${enableval}" in
7222       no) plugins=no ;;
7223       *) plugins=yes
7224          if test "$maybe_plugins" != "yes" ; then
7225            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7226          fi ;;
7227      esac
7228 else
7229   plugins=$maybe_plugins
7230
7231 fi
7232
7233   if test "$plugins" = "yes"; then
7234     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7235 $as_echo_n "checking for library containing dlsym... " >&6; }
7236 if ${ac_cv_search_dlsym+:} false; then :
7237   $as_echo_n "(cached) " >&6
7238 else
7239   ac_func_search_save_LIBS=$LIBS
7240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7241 /* end confdefs.h.  */
7242
7243 /* Override any GCC internal prototype to avoid an error.
7244    Use char because int might match the return type of a GCC
7245    builtin and then its argument prototype would still apply.  */
7246 #ifdef __cplusplus
7247 extern "C"
7248 #endif
7249 char dlsym ();
7250 int
7251 main ()
7252 {
7253 return dlsym ();
7254   ;
7255   return 0;
7256 }
7257 _ACEOF
7258 for ac_lib in '' dl; do
7259   if test -z "$ac_lib"; then
7260     ac_res="none required"
7261   else
7262     ac_res=-l$ac_lib
7263     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7264   fi
7265   if ac_fn_c_try_link "$LINENO"; then :
7266   ac_cv_search_dlsym=$ac_res
7267 fi
7268 rm -f core conftest.err conftest.$ac_objext \
7269     conftest$ac_exeext
7270   if ${ac_cv_search_dlsym+:} false; then :
7271   break
7272 fi
7273 done
7274 if ${ac_cv_search_dlsym+:} false; then :
7275
7276 else
7277   ac_cv_search_dlsym=no
7278 fi
7279 rm conftest.$ac_ext
7280 LIBS=$ac_func_search_save_LIBS
7281 fi
7282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7283 $as_echo "$ac_cv_search_dlsym" >&6; }
7284 ac_res=$ac_cv_search_dlsym
7285 if test "$ac_res" != no; then :
7286   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7287
7288 fi
7289
7290   fi
7291
7292  if test "$plugins" = yes; then
7293   PLUGINS_TRUE=
7294   PLUGINS_FALSE='#'
7295 else
7296   PLUGINS_TRUE='#'
7297   PLUGINS_FALSE=
7298 fi
7299
7300
7301
7302
7303
7304 # Set options
7305 enable_dlopen=yes
7306
7307
7308
7309
7310   enable_win32_dll=no
7311
7312
7313             # Check whether --enable-shared was given.
7314 if test "${enable_shared+set}" = set; then :
7315   enableval=$enable_shared; p=${PACKAGE-default}
7316     case $enableval in
7317     yes) enable_shared=yes ;;
7318     no) enable_shared=no ;;
7319     *)
7320       enable_shared=no
7321       # Look at the argument we got.  We use all the common list separators.
7322       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7323       for pkg in $enableval; do
7324         IFS="$lt_save_ifs"
7325         if test "X$pkg" = "X$p"; then
7326           enable_shared=yes
7327         fi
7328       done
7329       IFS="$lt_save_ifs"
7330       ;;
7331     esac
7332 else
7333   enable_shared=yes
7334 fi
7335
7336
7337
7338
7339
7340
7341
7342
7343
7344   # Check whether --enable-static was given.
7345 if test "${enable_static+set}" = set; then :
7346   enableval=$enable_static; p=${PACKAGE-default}
7347     case $enableval in
7348     yes) enable_static=yes ;;
7349     no) enable_static=no ;;
7350     *)
7351      enable_static=no
7352       # Look at the argument we got.  We use all the common list separators.
7353       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7354       for pkg in $enableval; do
7355         IFS="$lt_save_ifs"
7356         if test "X$pkg" = "X$p"; then
7357           enable_static=yes
7358         fi
7359       done
7360       IFS="$lt_save_ifs"
7361       ;;
7362     esac
7363 else
7364   enable_static=yes
7365 fi
7366
7367
7368
7369
7370
7371
7372
7373
7374
7375
7376 # Check whether --with-pic was given.
7377 if test "${with_pic+set}" = set; then :
7378   withval=$with_pic; pic_mode="$withval"
7379 else
7380   pic_mode=default
7381 fi
7382
7383
7384 test -z "$pic_mode" && pic_mode=default
7385
7386
7387
7388
7389
7390
7391
7392   # Check whether --enable-fast-install was given.
7393 if test "${enable_fast_install+set}" = set; then :
7394   enableval=$enable_fast_install; p=${PACKAGE-default}
7395     case $enableval in
7396     yes) enable_fast_install=yes ;;
7397     no) enable_fast_install=no ;;
7398     *)
7399       enable_fast_install=no
7400       # Look at the argument we got.  We use all the common list separators.
7401       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7402       for pkg in $enableval; do
7403         IFS="$lt_save_ifs"
7404         if test "X$pkg" = "X$p"; then
7405           enable_fast_install=yes
7406         fi
7407       done
7408       IFS="$lt_save_ifs"
7409       ;;
7410     esac
7411 else
7412   enable_fast_install=yes
7413 fi
7414
7415
7416
7417
7418
7419
7420
7421
7422
7423
7424
7425 # This can be used to rebuild libtool when needed
7426 LIBTOOL_DEPS="$ltmain"
7427
7428 # Always use our own libtool.
7429 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7430
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456 test -z "$LN_S" && LN_S="ln -s"
7457
7458
7459
7460
7461
7462
7463
7464
7465
7466
7467
7468
7469
7470
7471 if test -n "${ZSH_VERSION+set}" ; then
7472    setopt NO_GLOB_SUBST
7473 fi
7474
7475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7476 $as_echo_n "checking for objdir... " >&6; }
7477 if ${lt_cv_objdir+:} false; then :
7478   $as_echo_n "(cached) " >&6
7479 else
7480   rm -f .libs 2>/dev/null
7481 mkdir .libs 2>/dev/null
7482 if test -d .libs; then
7483   lt_cv_objdir=.libs
7484 else
7485   # MS-DOS does not allow filenames that begin with a dot.
7486   lt_cv_objdir=_libs
7487 fi
7488 rmdir .libs 2>/dev/null
7489 fi
7490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7491 $as_echo "$lt_cv_objdir" >&6; }
7492 objdir=$lt_cv_objdir
7493
7494
7495
7496
7497
7498 cat >>confdefs.h <<_ACEOF
7499 #define LT_OBJDIR "$lt_cv_objdir/"
7500 _ACEOF
7501
7502
7503
7504
7505 case $host_os in
7506 aix3*)
7507   # AIX sometimes has problems with the GCC collect2 program.  For some
7508   # reason, if we set the COLLECT_NAMES environment variable, the problems
7509   # vanish in a puff of smoke.
7510   if test "X${COLLECT_NAMES+set}" != Xset; then
7511     COLLECT_NAMES=
7512     export COLLECT_NAMES
7513   fi
7514   ;;
7515 esac
7516
7517 # Global variables:
7518 ofile=libtool
7519 can_build_shared=yes
7520
7521 # All known linkers require a `.a' archive for static linking (except MSVC,
7522 # which needs '.lib').
7523 libext=a
7524
7525 with_gnu_ld="$lt_cv_prog_gnu_ld"
7526
7527 old_CC="$CC"
7528 old_CFLAGS="$CFLAGS"
7529
7530 # Set sane defaults for various variables
7531 test -z "$CC" && CC=cc
7532 test -z "$LTCC" && LTCC=$CC
7533 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7534 test -z "$LD" && LD=ld
7535 test -z "$ac_objext" && ac_objext=o
7536
7537 for cc_temp in $compiler""; do
7538   case $cc_temp in
7539     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7540     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7541     \-*) ;;
7542     *) break;;
7543   esac
7544 done
7545 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7546
7547
7548 # Only perform the check for file, if the check method requires it
7549 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7550 case $deplibs_check_method in
7551 file_magic*)
7552   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7553     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7554 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7555 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7556   $as_echo_n "(cached) " >&6
7557 else
7558   case $MAGIC_CMD in
7559 [\\/*] |  ?:[\\/]*)
7560   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7561   ;;
7562 *)
7563   lt_save_MAGIC_CMD="$MAGIC_CMD"
7564   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7565   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7566   for ac_dir in $ac_dummy; do
7567     IFS="$lt_save_ifs"
7568     test -z "$ac_dir" && ac_dir=.
7569     if test -f $ac_dir/${ac_tool_prefix}file; then
7570       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7571       if test -n "$file_magic_test_file"; then
7572         case $deplibs_check_method in
7573         "file_magic "*)
7574           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7575           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7576           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7577             $EGREP "$file_magic_regex" > /dev/null; then
7578             :
7579           else
7580             cat <<_LT_EOF 1>&2
7581
7582 *** Warning: the command libtool uses to detect shared libraries,
7583 *** $file_magic_cmd, produces output that libtool cannot recognize.
7584 *** The result is that libtool may fail to recognize shared libraries
7585 *** as such.  This will affect the creation of libtool libraries that
7586 *** depend on shared libraries, but programs linked with such libtool
7587 *** libraries will work regardless of this problem.  Nevertheless, you
7588 *** may want to report the problem to your system manager and/or to
7589 *** bug-libtool@gnu.org
7590
7591 _LT_EOF
7592           fi ;;
7593         esac
7594       fi
7595       break
7596     fi
7597   done
7598   IFS="$lt_save_ifs"
7599   MAGIC_CMD="$lt_save_MAGIC_CMD"
7600   ;;
7601 esac
7602 fi
7603
7604 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7605 if test -n "$MAGIC_CMD"; then
7606   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7607 $as_echo "$MAGIC_CMD" >&6; }
7608 else
7609   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7610 $as_echo "no" >&6; }
7611 fi
7612
7613
7614
7615
7616
7617 if test -z "$lt_cv_path_MAGIC_CMD"; then
7618   if test -n "$ac_tool_prefix"; then
7619     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7620 $as_echo_n "checking for file... " >&6; }
7621 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7622   $as_echo_n "(cached) " >&6
7623 else
7624   case $MAGIC_CMD in
7625 [\\/*] |  ?:[\\/]*)
7626   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7627   ;;
7628 *)
7629   lt_save_MAGIC_CMD="$MAGIC_CMD"
7630   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7631   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7632   for ac_dir in $ac_dummy; do
7633     IFS="$lt_save_ifs"
7634     test -z "$ac_dir" && ac_dir=.
7635     if test -f $ac_dir/file; then
7636       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7637       if test -n "$file_magic_test_file"; then
7638         case $deplibs_check_method in
7639         "file_magic "*)
7640           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7641           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7642           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7643             $EGREP "$file_magic_regex" > /dev/null; then
7644             :
7645           else
7646             cat <<_LT_EOF 1>&2
7647
7648 *** Warning: the command libtool uses to detect shared libraries,
7649 *** $file_magic_cmd, produces output that libtool cannot recognize.
7650 *** The result is that libtool may fail to recognize shared libraries
7651 *** as such.  This will affect the creation of libtool libraries that
7652 *** depend on shared libraries, but programs linked with such libtool
7653 *** libraries will work regardless of this problem.  Nevertheless, you
7654 *** may want to report the problem to your system manager and/or to
7655 *** bug-libtool@gnu.org
7656
7657 _LT_EOF
7658           fi ;;
7659         esac
7660       fi
7661       break
7662     fi
7663   done
7664   IFS="$lt_save_ifs"
7665   MAGIC_CMD="$lt_save_MAGIC_CMD"
7666   ;;
7667 esac
7668 fi
7669
7670 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7671 if test -n "$MAGIC_CMD"; then
7672   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7673 $as_echo "$MAGIC_CMD" >&6; }
7674 else
7675   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7676 $as_echo "no" >&6; }
7677 fi
7678
7679
7680   else
7681     MAGIC_CMD=:
7682   fi
7683 fi
7684
7685   fi
7686   ;;
7687 esac
7688
7689 # Use C for the default configuration in the libtool script
7690
7691 lt_save_CC="$CC"
7692 ac_ext=c
7693 ac_cpp='$CPP $CPPFLAGS'
7694 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7695 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7696 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7697
7698
7699 # Source file extension for C test sources.
7700 ac_ext=c
7701
7702 # Object file extension for compiled C test sources.
7703 objext=o
7704 objext=$objext
7705
7706 # Code to be used in simple compile tests
7707 lt_simple_compile_test_code="int some_variable = 0;"
7708
7709 # Code to be used in simple link tests
7710 lt_simple_link_test_code='int main(){return(0);}'
7711
7712
7713
7714
7715
7716
7717
7718 # If no C compiler was specified, use CC.
7719 LTCC=${LTCC-"$CC"}
7720
7721 # If no C compiler flags were specified, use CFLAGS.
7722 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7723
7724 # Allow CC to be a program name with arguments.
7725 compiler=$CC
7726
7727 # Save the default compiler, since it gets overwritten when the other
7728 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7729 compiler_DEFAULT=$CC
7730
7731 # save warnings/boilerplate of simple test code
7732 ac_outfile=conftest.$ac_objext
7733 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7734 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7735 _lt_compiler_boilerplate=`cat conftest.err`
7736 $RM conftest*
7737
7738 ac_outfile=conftest.$ac_objext
7739 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7740 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7741 _lt_linker_boilerplate=`cat conftest.err`
7742 $RM -r conftest*
7743
7744
7745 ## CAVEAT EMPTOR:
7746 ## There is no encapsulation within the following macros, do not change
7747 ## the running order or otherwise move them around unless you know exactly
7748 ## what you are doing...
7749 if test -n "$compiler"; then
7750
7751 lt_prog_compiler_no_builtin_flag=
7752
7753 if test "$GCC" = yes; then
7754   case $cc_basename in
7755   nvcc*)
7756     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7757   *)
7758     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7759   esac
7760
7761   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7762 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7763 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7764   $as_echo_n "(cached) " >&6
7765 else
7766   lt_cv_prog_compiler_rtti_exceptions=no
7767    ac_outfile=conftest.$ac_objext
7768    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7769    lt_compiler_flag="-fno-rtti -fno-exceptions"
7770    # Insert the option either (1) after the last *FLAGS variable, or
7771    # (2) before a word containing "conftest.", or (3) at the end.
7772    # Note that $ac_compile itself does not contain backslashes and begins
7773    # with a dollar sign (not a hyphen), so the echo should work correctly.
7774    # The option is referenced via a variable to avoid confusing sed.
7775    lt_compile=`echo "$ac_compile" | $SED \
7776    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7777    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7778    -e 's:$: $lt_compiler_flag:'`
7779    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7780    (eval "$lt_compile" 2>conftest.err)
7781    ac_status=$?
7782    cat conftest.err >&5
7783    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7784    if (exit $ac_status) && test -s "$ac_outfile"; then
7785      # The compiler can only warn and ignore the option if not recognized
7786      # So say no if there are warnings other than the usual output.
7787      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7788      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7789      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7790        lt_cv_prog_compiler_rtti_exceptions=yes
7791      fi
7792    fi
7793    $RM conftest*
7794
7795 fi
7796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7797 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7798
7799 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7800     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7801 else
7802     :
7803 fi
7804
7805 fi
7806
7807
7808
7809
7810
7811
7812   lt_prog_compiler_wl=
7813 lt_prog_compiler_pic=
7814 lt_prog_compiler_static=
7815
7816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7817 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7818
7819   if test "$GCC" = yes; then
7820     lt_prog_compiler_wl='-Wl,'
7821     lt_prog_compiler_static='-static'
7822
7823     case $host_os in
7824       aix*)
7825       # All AIX code is PIC.
7826       if test "$host_cpu" = ia64; then
7827         # AIX 5 now supports IA64 processor
7828         lt_prog_compiler_static='-Bstatic'
7829       fi
7830       lt_prog_compiler_pic='-fPIC'
7831       ;;
7832
7833     amigaos*)
7834       case $host_cpu in
7835       powerpc)
7836             # see comment about AmigaOS4 .so support
7837             lt_prog_compiler_pic='-fPIC'
7838         ;;
7839       m68k)
7840             # FIXME: we need at least 68020 code to build shared libraries, but
7841             # adding the `-m68020' flag to GCC prevents building anything better,
7842             # like `-m68040'.
7843             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7844         ;;
7845       esac
7846       ;;
7847
7848     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7849       # PIC is the default for these OSes.
7850       ;;
7851
7852     mingw* | cygwin* | pw32* | os2* | cegcc*)
7853       # This hack is so that the source file can tell whether it is being
7854       # built for inclusion in a dll (and should export symbols for example).
7855       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7856       # (--disable-auto-import) libraries
7857       lt_prog_compiler_pic='-DDLL_EXPORT'
7858       ;;
7859
7860     darwin* | rhapsody*)
7861       # PIC is the default on this platform
7862       # Common symbols not allowed in MH_DYLIB files
7863       lt_prog_compiler_pic='-fno-common'
7864       ;;
7865
7866     haiku*)
7867       # PIC is the default for Haiku.
7868       # The "-static" flag exists, but is broken.
7869       lt_prog_compiler_static=
7870       ;;
7871
7872     hpux*)
7873       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7874       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7875       # sets the default TLS model and affects inlining.
7876       case $host_cpu in
7877       hppa*64*)
7878         # +Z the default
7879         ;;
7880       *)
7881         lt_prog_compiler_pic='-fPIC'
7882         ;;
7883       esac
7884       ;;
7885
7886     interix[3-9]*)
7887       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7888       # Instead, we relocate shared libraries at runtime.
7889       ;;
7890
7891     msdosdjgpp*)
7892       # Just because we use GCC doesn't mean we suddenly get shared libraries
7893       # on systems that don't support them.
7894       lt_prog_compiler_can_build_shared=no
7895       enable_shared=no
7896       ;;
7897
7898     *nto* | *qnx*)
7899       # QNX uses GNU C++, but need to define -shared option too, otherwise
7900       # it will coredump.
7901       lt_prog_compiler_pic='-fPIC -shared'
7902       ;;
7903
7904     sysv4*MP*)
7905       if test -d /usr/nec; then
7906         lt_prog_compiler_pic=-Kconform_pic
7907       fi
7908       ;;
7909
7910     *)
7911       lt_prog_compiler_pic='-fPIC'
7912       ;;
7913     esac
7914
7915     case $cc_basename in
7916     nvcc*) # Cuda Compiler Driver 2.2
7917       lt_prog_compiler_wl='-Xlinker '
7918       lt_prog_compiler_pic='-Xcompiler -fPIC'
7919       ;;
7920     esac
7921   else
7922     # PORTME Check for flag to pass linker flags through the system compiler.
7923     case $host_os in
7924     aix*)
7925       lt_prog_compiler_wl='-Wl,'
7926       if test "$host_cpu" = ia64; then
7927         # AIX 5 now supports IA64 processor
7928         lt_prog_compiler_static='-Bstatic'
7929       else
7930         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7931       fi
7932       ;;
7933
7934     mingw* | cygwin* | pw32* | os2* | cegcc*)
7935       # This hack is so that the source file can tell whether it is being
7936       # built for inclusion in a dll (and should export symbols for example).
7937       lt_prog_compiler_pic='-DDLL_EXPORT'
7938       ;;
7939
7940     hpux9* | hpux10* | hpux11*)
7941       lt_prog_compiler_wl='-Wl,'
7942       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7943       # not for PA HP-UX.
7944       case $host_cpu in
7945       hppa*64*|ia64*)
7946         # +Z the default
7947         ;;
7948       *)
7949         lt_prog_compiler_pic='+Z'
7950         ;;
7951       esac
7952       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7953       lt_prog_compiler_static='${wl}-a ${wl}archive'
7954       ;;
7955
7956     irix5* | irix6* | nonstopux*)
7957       lt_prog_compiler_wl='-Wl,'
7958       # PIC (with -KPIC) is the default.
7959       lt_prog_compiler_static='-non_shared'
7960       ;;
7961
7962     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7963       case $cc_basename in
7964       # old Intel for x86_64 which still supported -KPIC.
7965       ecc*)
7966         lt_prog_compiler_wl='-Wl,'
7967         lt_prog_compiler_pic='-KPIC'
7968         lt_prog_compiler_static='-static'
7969         ;;
7970       # icc used to be incompatible with GCC.
7971       # ICC 10 doesn't accept -KPIC any more.
7972       icc* | ifort*)
7973         lt_prog_compiler_wl='-Wl,'
7974         lt_prog_compiler_pic='-fPIC'
7975         lt_prog_compiler_static='-static'
7976         ;;
7977       # Lahey Fortran 8.1.
7978       lf95*)
7979         lt_prog_compiler_wl='-Wl,'
7980         lt_prog_compiler_pic='--shared'
7981         lt_prog_compiler_static='--static'
7982         ;;
7983       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7984         # Portland Group compilers (*not* the Pentium gcc compiler,
7985         # which looks to be a dead project)
7986         lt_prog_compiler_wl='-Wl,'
7987         lt_prog_compiler_pic='-fpic'
7988         lt_prog_compiler_static='-Bstatic'
7989         ;;
7990       ccc*)
7991         lt_prog_compiler_wl='-Wl,'
7992         # All Alpha code is PIC.
7993         lt_prog_compiler_static='-non_shared'
7994         ;;
7995       xl* | bgxl* | bgf* | mpixl*)
7996         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7997         lt_prog_compiler_wl='-Wl,'
7998         lt_prog_compiler_pic='-qpic'
7999         lt_prog_compiler_static='-qstaticlink'
8000         ;;
8001       *)
8002         case `$CC -V 2>&1 | sed 5q` in
8003         *Sun\ F* | *Sun*Fortran*)
8004           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8005           lt_prog_compiler_pic='-KPIC'
8006           lt_prog_compiler_static='-Bstatic'
8007           lt_prog_compiler_wl=''
8008           ;;
8009         *Sun\ C*)
8010           # Sun C 5.9
8011           lt_prog_compiler_pic='-KPIC'
8012           lt_prog_compiler_static='-Bstatic'
8013           lt_prog_compiler_wl='-Wl,'
8014           ;;
8015         esac
8016         ;;
8017       esac
8018       ;;
8019
8020     newsos6)
8021       lt_prog_compiler_pic='-KPIC'
8022       lt_prog_compiler_static='-Bstatic'
8023       ;;
8024
8025     *nto* | *qnx*)
8026       # QNX uses GNU C++, but need to define -shared option too, otherwise
8027       # it will coredump.
8028       lt_prog_compiler_pic='-fPIC -shared'
8029       ;;
8030
8031     osf3* | osf4* | osf5*)
8032       lt_prog_compiler_wl='-Wl,'
8033       # All OSF/1 code is PIC.
8034       lt_prog_compiler_static='-non_shared'
8035       ;;
8036
8037     rdos*)
8038       lt_prog_compiler_static='-non_shared'
8039       ;;
8040
8041     solaris*)
8042       lt_prog_compiler_pic='-KPIC'
8043       lt_prog_compiler_static='-Bstatic'
8044       case $cc_basename in
8045       f77* | f90* | f95*)
8046         lt_prog_compiler_wl='-Qoption ld ';;
8047       *)
8048         lt_prog_compiler_wl='-Wl,';;
8049       esac
8050       ;;
8051
8052     sunos4*)
8053       lt_prog_compiler_wl='-Qoption ld '
8054       lt_prog_compiler_pic='-PIC'
8055       lt_prog_compiler_static='-Bstatic'
8056       ;;
8057
8058     sysv4 | sysv4.2uw2* | sysv4.3*)
8059       lt_prog_compiler_wl='-Wl,'
8060       lt_prog_compiler_pic='-KPIC'
8061       lt_prog_compiler_static='-Bstatic'
8062       ;;
8063
8064     sysv4*MP*)
8065       if test -d /usr/nec ;then
8066         lt_prog_compiler_pic='-Kconform_pic'
8067         lt_prog_compiler_static='-Bstatic'
8068       fi
8069       ;;
8070
8071     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8072       lt_prog_compiler_wl='-Wl,'
8073       lt_prog_compiler_pic='-KPIC'
8074       lt_prog_compiler_static='-Bstatic'
8075       ;;
8076
8077     unicos*)
8078       lt_prog_compiler_wl='-Wl,'
8079       lt_prog_compiler_can_build_shared=no
8080       ;;
8081
8082     uts4*)
8083       lt_prog_compiler_pic='-pic'
8084       lt_prog_compiler_static='-Bstatic'
8085       ;;
8086
8087     *)
8088       lt_prog_compiler_can_build_shared=no
8089       ;;
8090     esac
8091   fi
8092
8093 case $host_os in
8094   # For platforms which do not support PIC, -DPIC is meaningless:
8095   *djgpp*)
8096     lt_prog_compiler_pic=
8097     ;;
8098   *)
8099     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8100     ;;
8101 esac
8102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8103 $as_echo "$lt_prog_compiler_pic" >&6; }
8104
8105
8106
8107
8108
8109
8110 #
8111 # Check to make sure the PIC flag actually works.
8112 #
8113 if test -n "$lt_prog_compiler_pic"; then
8114   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8115 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8116 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8117   $as_echo_n "(cached) " >&6
8118 else
8119   lt_cv_prog_compiler_pic_works=no
8120    ac_outfile=conftest.$ac_objext
8121    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8122    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8123    # Insert the option either (1) after the last *FLAGS variable, or
8124    # (2) before a word containing "conftest.", or (3) at the end.
8125    # Note that $ac_compile itself does not contain backslashes and begins
8126    # with a dollar sign (not a hyphen), so the echo should work correctly.
8127    # The option is referenced via a variable to avoid confusing sed.
8128    lt_compile=`echo "$ac_compile" | $SED \
8129    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8130    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8131    -e 's:$: $lt_compiler_flag:'`
8132    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8133    (eval "$lt_compile" 2>conftest.err)
8134    ac_status=$?
8135    cat conftest.err >&5
8136    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8137    if (exit $ac_status) && test -s "$ac_outfile"; then
8138      # The compiler can only warn and ignore the option if not recognized
8139      # So say no if there are warnings other than the usual output.
8140      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8141      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8142      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8143        lt_cv_prog_compiler_pic_works=yes
8144      fi
8145    fi
8146    $RM conftest*
8147
8148 fi
8149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8150 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8151
8152 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8153     case $lt_prog_compiler_pic in
8154      "" | " "*) ;;
8155      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8156      esac
8157 else
8158     lt_prog_compiler_pic=
8159      lt_prog_compiler_can_build_shared=no
8160 fi
8161
8162 fi
8163
8164
8165
8166
8167
8168
8169 #
8170 # Check to make sure the static flag actually works.
8171 #
8172 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8174 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8175 if ${lt_cv_prog_compiler_static_works+:} false; then :
8176   $as_echo_n "(cached) " >&6
8177 else
8178   lt_cv_prog_compiler_static_works=no
8179    save_LDFLAGS="$LDFLAGS"
8180    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8181    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8182    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8183      # The linker can only warn and ignore the option if not recognized
8184      # So say no if there are warnings
8185      if test -s conftest.err; then
8186        # Append any errors to the config.log.
8187        cat conftest.err 1>&5
8188        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8189        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8190        if diff conftest.exp conftest.er2 >/dev/null; then
8191          lt_cv_prog_compiler_static_works=yes
8192        fi
8193      else
8194        lt_cv_prog_compiler_static_works=yes
8195      fi
8196    fi
8197    $RM -r conftest*
8198    LDFLAGS="$save_LDFLAGS"
8199
8200 fi
8201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8202 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8203
8204 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8205     :
8206 else
8207     lt_prog_compiler_static=
8208 fi
8209
8210
8211
8212
8213
8214
8215
8216   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8217 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8218 if ${lt_cv_prog_compiler_c_o+:} false; then :
8219   $as_echo_n "(cached) " >&6
8220 else
8221   lt_cv_prog_compiler_c_o=no
8222    $RM -r conftest 2>/dev/null
8223    mkdir conftest
8224    cd conftest
8225    mkdir out
8226    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8227
8228    lt_compiler_flag="-o out/conftest2.$ac_objext"
8229    # Insert the option either (1) after the last *FLAGS variable, or
8230    # (2) before a word containing "conftest.", or (3) at the end.
8231    # Note that $ac_compile itself does not contain backslashes and begins
8232    # with a dollar sign (not a hyphen), so the echo should work correctly.
8233    lt_compile=`echo "$ac_compile" | $SED \
8234    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8235    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8236    -e 's:$: $lt_compiler_flag:'`
8237    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8238    (eval "$lt_compile" 2>out/conftest.err)
8239    ac_status=$?
8240    cat out/conftest.err >&5
8241    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8242    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8243    then
8244      # The compiler can only warn and ignore the option if not recognized
8245      # So say no if there are warnings
8246      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8247      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8248      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8249        lt_cv_prog_compiler_c_o=yes
8250      fi
8251    fi
8252    chmod u+w . 2>&5
8253    $RM conftest*
8254    # SGI C++ compiler will create directory out/ii_files/ for
8255    # template instantiation
8256    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8257    $RM out/* && rmdir out
8258    cd ..
8259    $RM -r conftest
8260    $RM conftest*
8261
8262 fi
8263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8264 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8265
8266
8267
8268
8269
8270
8271   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8272 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8273 if ${lt_cv_prog_compiler_c_o+:} false; then :
8274   $as_echo_n "(cached) " >&6
8275 else
8276   lt_cv_prog_compiler_c_o=no
8277    $RM -r conftest 2>/dev/null
8278    mkdir conftest
8279    cd conftest
8280    mkdir out
8281    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8282
8283    lt_compiler_flag="-o out/conftest2.$ac_objext"
8284    # Insert the option either (1) after the last *FLAGS variable, or
8285    # (2) before a word containing "conftest.", or (3) at the end.
8286    # Note that $ac_compile itself does not contain backslashes and begins
8287    # with a dollar sign (not a hyphen), so the echo should work correctly.
8288    lt_compile=`echo "$ac_compile" | $SED \
8289    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8290    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8291    -e 's:$: $lt_compiler_flag:'`
8292    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8293    (eval "$lt_compile" 2>out/conftest.err)
8294    ac_status=$?
8295    cat out/conftest.err >&5
8296    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8297    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8298    then
8299      # The compiler can only warn and ignore the option if not recognized
8300      # So say no if there are warnings
8301      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8302      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8303      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8304        lt_cv_prog_compiler_c_o=yes
8305      fi
8306    fi
8307    chmod u+w . 2>&5
8308    $RM conftest*
8309    # SGI C++ compiler will create directory out/ii_files/ for
8310    # template instantiation
8311    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8312    $RM out/* && rmdir out
8313    cd ..
8314    $RM -r conftest
8315    $RM conftest*
8316
8317 fi
8318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8319 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8320
8321
8322
8323
8324 hard_links="nottested"
8325 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8326   # do not overwrite the value of need_locks provided by the user
8327   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8328 $as_echo_n "checking if we can lock with hard links... " >&6; }
8329   hard_links=yes
8330   $RM conftest*
8331   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8332   touch conftest.a
8333   ln conftest.a conftest.b 2>&5 || hard_links=no
8334   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8335   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8336 $as_echo "$hard_links" >&6; }
8337   if test "$hard_links" = no; then
8338     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8339 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8340     need_locks=warn
8341   fi
8342 else
8343   need_locks=no
8344 fi
8345
8346
8347
8348
8349
8350
8351   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8352 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8353
8354   runpath_var=
8355   allow_undefined_flag=
8356   always_export_symbols=no
8357   archive_cmds=
8358   archive_expsym_cmds=
8359   compiler_needs_object=no
8360   enable_shared_with_static_runtimes=no
8361   export_dynamic_flag_spec=
8362   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8363   hardcode_automatic=no
8364   hardcode_direct=no
8365   hardcode_direct_absolute=no
8366   hardcode_libdir_flag_spec=
8367   hardcode_libdir_flag_spec_ld=
8368   hardcode_libdir_separator=
8369   hardcode_minus_L=no
8370   hardcode_shlibpath_var=unsupported
8371   inherit_rpath=no
8372   link_all_deplibs=unknown
8373   module_cmds=
8374   module_expsym_cmds=
8375   old_archive_from_new_cmds=
8376   old_archive_from_expsyms_cmds=
8377   thread_safe_flag_spec=
8378   whole_archive_flag_spec=
8379   # include_expsyms should be a list of space-separated symbols to be *always*
8380   # included in the symbol list
8381   include_expsyms=
8382   # exclude_expsyms can be an extended regexp of symbols to exclude
8383   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8384   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8385   # as well as any symbol that contains `d'.
8386   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8387   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8388   # platforms (ab)use it in PIC code, but their linkers get confused if
8389   # the symbol is explicitly referenced.  Since portable code cannot
8390   # rely on this symbol name, it's probably fine to never include it in
8391   # preloaded symbol tables.
8392   # Exclude shared library initialization/finalization symbols.
8393   extract_expsyms_cmds=
8394
8395   case $host_os in
8396   cygwin* | mingw* | pw32* | cegcc*)
8397     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8398     # When not using gcc, we currently assume that we are using
8399     # Microsoft Visual C++.
8400     if test "$GCC" != yes; then
8401       with_gnu_ld=no
8402     fi
8403     ;;
8404   interix*)
8405     # we just hope/assume this is gcc and not c89 (= MSVC++)
8406     with_gnu_ld=yes
8407     ;;
8408   openbsd*)
8409     with_gnu_ld=no
8410     ;;
8411   esac
8412
8413   ld_shlibs=yes
8414
8415   # On some targets, GNU ld is compatible enough with the native linker
8416   # that we're better off using the native interface for both.
8417   lt_use_gnu_ld_interface=no
8418   if test "$with_gnu_ld" = yes; then
8419     case $host_os in
8420       aix*)
8421         # The AIX port of GNU ld has always aspired to compatibility
8422         # with the native linker.  However, as the warning in the GNU ld
8423         # block says, versions before 2.19.5* couldn't really create working
8424         # shared libraries, regardless of the interface used.
8425         case `$LD -v 2>&1` in
8426           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8427           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8428           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8429           *)
8430             lt_use_gnu_ld_interface=yes
8431             ;;
8432         esac
8433         ;;
8434       *)
8435         lt_use_gnu_ld_interface=yes
8436         ;;
8437     esac
8438   fi
8439
8440   if test "$lt_use_gnu_ld_interface" = yes; then
8441     # If archive_cmds runs LD, not CC, wlarc should be empty
8442     wlarc='${wl}'
8443
8444     # Set some defaults for GNU ld with shared library support. These
8445     # are reset later if shared libraries are not supported. Putting them
8446     # here allows them to be overridden if necessary.
8447     runpath_var=LD_RUN_PATH
8448     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8449     export_dynamic_flag_spec='${wl}--export-dynamic'
8450     # ancient GNU ld didn't support --whole-archive et. al.
8451     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8452       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8453     else
8454       whole_archive_flag_spec=
8455     fi
8456     supports_anon_versioning=no
8457     case `$LD -v 2>&1` in
8458       *GNU\ gold*) supports_anon_versioning=yes ;;
8459       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8460       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8461       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8462       *\ 2.11.*) ;; # other 2.11 versions
8463       *) supports_anon_versioning=yes ;;
8464     esac
8465
8466     # See if GNU ld supports shared libraries.
8467     case $host_os in
8468     aix[3-9]*)
8469       # On AIX/PPC, the GNU linker is very broken
8470       if test "$host_cpu" != ia64; then
8471         ld_shlibs=no
8472         cat <<_LT_EOF 1>&2
8473
8474 *** Warning: the GNU linker, at least up to release 2.19, is reported
8475 *** to be unable to reliably create shared libraries on AIX.
8476 *** Therefore, libtool is disabling shared libraries support.  If you
8477 *** really care for shared libraries, you may want to install binutils
8478 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8479 *** You will then need to restart the configuration process.
8480
8481 _LT_EOF
8482       fi
8483       ;;
8484
8485     amigaos*)
8486       case $host_cpu in
8487       powerpc)
8488             # see comment about AmigaOS4 .so support
8489             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8490             archive_expsym_cmds=''
8491         ;;
8492       m68k)
8493             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8494             hardcode_libdir_flag_spec='-L$libdir'
8495             hardcode_minus_L=yes
8496         ;;
8497       esac
8498       ;;
8499
8500     beos*)
8501       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8502         allow_undefined_flag=unsupported
8503         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8504         # support --undefined.  This deserves some investigation.  FIXME
8505         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8506       else
8507         ld_shlibs=no
8508       fi
8509       ;;
8510
8511     cygwin* | mingw* | pw32* | cegcc*)
8512       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8513       # as there is no search path for DLLs.
8514       hardcode_libdir_flag_spec='-L$libdir'
8515       export_dynamic_flag_spec='${wl}--export-all-symbols'
8516       allow_undefined_flag=unsupported
8517       always_export_symbols=no
8518       enable_shared_with_static_runtimes=yes
8519       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8520
8521       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8522         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8523         # If the export-symbols file already is a .def file (1st line
8524         # is EXPORTS), use it as is; otherwise, prepend...
8525         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8526           cp $export_symbols $output_objdir/$soname.def;
8527         else
8528           echo EXPORTS > $output_objdir/$soname.def;
8529           cat $export_symbols >> $output_objdir/$soname.def;
8530         fi~
8531         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8532       else
8533         ld_shlibs=no
8534       fi
8535       ;;
8536
8537     haiku*)
8538       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8539       link_all_deplibs=yes
8540       ;;
8541
8542     interix[3-9]*)
8543       hardcode_direct=no
8544       hardcode_shlibpath_var=no
8545       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8546       export_dynamic_flag_spec='${wl}-E'
8547       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8548       # Instead, shared libraries are loaded at an image base (0x10000000 by
8549       # default) and relocated if they conflict, which is a slow very memory
8550       # consuming and fragmenting process.  To avoid this, we pick a random,
8551       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8552       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8553       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8554       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8555       ;;
8556
8557     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8558       tmp_diet=no
8559       if test "$host_os" = linux-dietlibc; then
8560         case $cc_basename in
8561           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8562         esac
8563       fi
8564       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8565          && test "$tmp_diet" = no
8566       then
8567         tmp_addflag=' $pic_flag'
8568         tmp_sharedflag='-shared'
8569         case $cc_basename,$host_cpu in
8570         pgcc*)                          # Portland Group C compiler
8571           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'
8572           tmp_addflag=' $pic_flag'
8573           ;;
8574         pgf77* | pgf90* | pgf95* | pgfortran*)
8575                                         # Portland Group f77 and f90 compilers
8576           whole_archive_flag_spec='${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'
8577           tmp_addflag=' $pic_flag -Mnomain' ;;
8578         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8579           tmp_addflag=' -i_dynamic' ;;
8580         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8581           tmp_addflag=' -i_dynamic -nofor_main' ;;
8582         ifc* | ifort*)                  # Intel Fortran compiler
8583           tmp_addflag=' -nofor_main' ;;
8584         lf95*)                          # Lahey Fortran 8.1
8585           whole_archive_flag_spec=
8586           tmp_sharedflag='--shared' ;;
8587         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8588           tmp_sharedflag='-qmkshrobj'
8589           tmp_addflag= ;;
8590         nvcc*)  # Cuda Compiler Driver 2.2
8591           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8592           compiler_needs_object=yes
8593           ;;
8594         esac
8595         case `$CC -V 2>&1 | sed 5q` in
8596         *Sun\ C*)                       # Sun C 5.9
8597           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\"` ${wl}--no-whole-archive'
8598           compiler_needs_object=yes
8599           tmp_sharedflag='-G' ;;
8600         *Sun\ F*)                       # Sun Fortran 8.3
8601           tmp_sharedflag='-G' ;;
8602         esac
8603         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8604
8605         if test "x$supports_anon_versioning" = xyes; then
8606           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8607             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8608             echo "local: *; };" >> $output_objdir/$libname.ver~
8609             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8610         fi
8611
8612         case $cc_basename in
8613         xlf* | bgf* | bgxlf* | mpixlf*)
8614           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8615           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8616           hardcode_libdir_flag_spec=
8617           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8618           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8619           if test "x$supports_anon_versioning" = xyes; then
8620             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8621               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8622               echo "local: *; };" >> $output_objdir/$libname.ver~
8623               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8624           fi
8625           ;;
8626         esac
8627       else
8628         ld_shlibs=no
8629       fi
8630       ;;
8631
8632     netbsd*)
8633       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8634         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8635         wlarc=
8636       else
8637         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8638         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8639       fi
8640       ;;
8641
8642     solaris*)
8643       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8644         ld_shlibs=no
8645         cat <<_LT_EOF 1>&2
8646
8647 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8648 *** create shared libraries on Solaris systems.  Therefore, libtool
8649 *** is disabling shared libraries support.  We urge you to upgrade GNU
8650 *** binutils to release 2.9.1 or newer.  Another option is to modify
8651 *** your PATH or compiler configuration so that the native linker is
8652 *** used, and then restart.
8653
8654 _LT_EOF
8655       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8656         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8657         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8658       else
8659         ld_shlibs=no
8660       fi
8661       ;;
8662
8663     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8664       case `$LD -v 2>&1` in
8665         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8666         ld_shlibs=no
8667         cat <<_LT_EOF 1>&2
8668
8669 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8670 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8671 *** is disabling shared libraries support.  We urge you to upgrade GNU
8672 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8673 *** your PATH or compiler configuration so that the native linker is
8674 *** used, and then restart.
8675
8676 _LT_EOF
8677         ;;
8678         *)
8679           # For security reasons, it is highly recommended that you always
8680           # use absolute paths for naming shared libraries, and exclude the
8681           # DT_RUNPATH tag from executables and libraries.  But doing so
8682           # requires that you compile everything twice, which is a pain.
8683           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8684             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8685             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8686             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8687           else
8688             ld_shlibs=no
8689           fi
8690         ;;
8691       esac
8692       ;;
8693
8694     sunos4*)
8695       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8696       wlarc=
8697       hardcode_direct=yes
8698       hardcode_shlibpath_var=no
8699       ;;
8700
8701     *)
8702       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8703         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8704         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8705       else
8706         ld_shlibs=no
8707       fi
8708       ;;
8709     esac
8710
8711     if test "$ld_shlibs" = no; then
8712       runpath_var=
8713       hardcode_libdir_flag_spec=
8714       export_dynamic_flag_spec=
8715       whole_archive_flag_spec=
8716     fi
8717   else
8718     # PORTME fill in a description of your system's linker (not GNU ld)
8719     case $host_os in
8720     aix3*)
8721       allow_undefined_flag=unsupported
8722       always_export_symbols=yes
8723       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8724       # Note: this linker hardcodes the directories in LIBPATH if there
8725       # are no directories specified by -L.
8726       hardcode_minus_L=yes
8727       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8728         # Neither direct hardcoding nor static linking is supported with a
8729         # broken collect2.
8730         hardcode_direct=unsupported
8731       fi
8732       ;;
8733
8734     aix[4-9]*)
8735       if test "$host_cpu" = ia64; then
8736         # On IA64, the linker does run time linking by default, so we don't
8737         # have to do anything special.
8738         aix_use_runtimelinking=no
8739         exp_sym_flag='-Bexport'
8740         no_entry_flag=""
8741       else
8742         # If we're using GNU nm, then we don't want the "-C" option.
8743         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8744         # Also, AIX nm treats weak defined symbols like other global
8745         # defined symbols, whereas GNU nm marks them as "W".
8746         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8747           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8748         else
8749           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8750         fi
8751         aix_use_runtimelinking=no
8752
8753         # Test if we are trying to use run time linking or normal
8754         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8755         # need to do runtime linking.
8756         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8757           for ld_flag in $LDFLAGS; do
8758           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8759             aix_use_runtimelinking=yes
8760             break
8761           fi
8762           done
8763           ;;
8764         esac
8765
8766         exp_sym_flag='-bexport'
8767         no_entry_flag='-bnoentry'
8768       fi
8769
8770       # When large executables or shared objects are built, AIX ld can
8771       # have problems creating the table of contents.  If linking a library
8772       # or program results in "error TOC overflow" add -mminimal-toc to
8773       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8774       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8775
8776       archive_cmds=''
8777       hardcode_direct=yes
8778       hardcode_direct_absolute=yes
8779       hardcode_libdir_separator=':'
8780       link_all_deplibs=yes
8781       file_list_spec='${wl}-f,'
8782
8783       if test "$GCC" = yes; then
8784         case $host_os in aix4.[012]|aix4.[012].*)
8785         # We only want to do this on AIX 4.2 and lower, the check
8786         # below for broken collect2 doesn't work under 4.3+
8787           collect2name=`${CC} -print-prog-name=collect2`
8788           if test -f "$collect2name" &&
8789            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8790           then
8791           # We have reworked collect2
8792           :
8793           else
8794           # We have old collect2
8795           hardcode_direct=unsupported
8796           # It fails to find uninstalled libraries when the uninstalled
8797           # path is not listed in the libpath.  Setting hardcode_minus_L
8798           # to unsupported forces relinking
8799           hardcode_minus_L=yes
8800           hardcode_libdir_flag_spec='-L$libdir'
8801           hardcode_libdir_separator=
8802           fi
8803           ;;
8804         esac
8805         shared_flag='-shared'
8806         if test "$aix_use_runtimelinking" = yes; then
8807           shared_flag="$shared_flag "'${wl}-G'
8808         fi
8809       else
8810         # not using gcc
8811         if test "$host_cpu" = ia64; then
8812         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8813         # chokes on -Wl,-G. The following line is correct:
8814           shared_flag='-G'
8815         else
8816           if test "$aix_use_runtimelinking" = yes; then
8817             shared_flag='${wl}-G'
8818           else
8819             shared_flag='${wl}-bM:SRE'
8820           fi
8821         fi
8822       fi
8823
8824       export_dynamic_flag_spec='${wl}-bexpall'
8825       # It seems that -bexpall does not export symbols beginning with
8826       # underscore (_), so it is better to generate a list of symbols to export.
8827       always_export_symbols=yes
8828       if test "$aix_use_runtimelinking" = yes; then
8829         # Warning - without using the other runtime loading flags (-brtl),
8830         # -berok will link without error, but may produce a broken library.
8831         allow_undefined_flag='-berok'
8832         # Determine the default libpath from the value encoded in an
8833         # empty executable.
8834         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8835 /* end confdefs.h.  */
8836
8837 int
8838 main ()
8839 {
8840
8841   ;
8842   return 0;
8843 }
8844 _ACEOF
8845 if ac_fn_c_try_link "$LINENO"; then :
8846
8847 lt_aix_libpath_sed='
8848     /Import File Strings/,/^$/ {
8849         /^0/ {
8850             s/^0  *\(.*\)$/\1/
8851             p
8852         }
8853     }'
8854 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8855 # Check for a 64-bit object if we didn't find anything.
8856 if test -z "$aix_libpath"; then
8857   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8858 fi
8859 fi
8860 rm -f core conftest.err conftest.$ac_objext \
8861     conftest$ac_exeext conftest.$ac_ext
8862 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8863
8864         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8865         archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
8866       else
8867         if test "$host_cpu" = ia64; then
8868           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8869           allow_undefined_flag="-z nodefs"
8870           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8871         else
8872          # Determine the default libpath from the value encoded in an
8873          # empty executable.
8874          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8875 /* end confdefs.h.  */
8876
8877 int
8878 main ()
8879 {
8880
8881   ;
8882   return 0;
8883 }
8884 _ACEOF
8885 if ac_fn_c_try_link "$LINENO"; then :
8886
8887 lt_aix_libpath_sed='
8888     /Import File Strings/,/^$/ {
8889         /^0/ {
8890             s/^0  *\(.*\)$/\1/
8891             p
8892         }
8893     }'
8894 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8895 # Check for a 64-bit object if we didn't find anything.
8896 if test -z "$aix_libpath"; then
8897   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8898 fi
8899 fi
8900 rm -f core conftest.err conftest.$ac_objext \
8901     conftest$ac_exeext conftest.$ac_ext
8902 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8903
8904          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8905           # Warning - without using the other run time loading flags,
8906           # -berok will link without error, but may produce a broken library.
8907           no_undefined_flag=' ${wl}-bernotok'
8908           allow_undefined_flag=' ${wl}-berok'
8909           if test "$with_gnu_ld" = yes; then
8910             # We only use this code for GNU lds that support --whole-archive.
8911             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8912           else
8913             # Exported symbols can be pulled into shared objects from archives
8914             whole_archive_flag_spec='$convenience'
8915           fi
8916           archive_cmds_need_lc=yes
8917           # This is similar to how AIX traditionally builds its shared libraries.
8918           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
8919         fi
8920       fi
8921       ;;
8922
8923     amigaos*)
8924       case $host_cpu in
8925       powerpc)
8926             # see comment about AmigaOS4 .so support
8927             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8928             archive_expsym_cmds=''
8929         ;;
8930       m68k)
8931             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8932             hardcode_libdir_flag_spec='-L$libdir'
8933             hardcode_minus_L=yes
8934         ;;
8935       esac
8936       ;;
8937
8938     bsdi[45]*)
8939       export_dynamic_flag_spec=-rdynamic
8940       ;;
8941
8942     cygwin* | mingw* | pw32* | cegcc*)
8943       # When not using gcc, we currently assume that we are using
8944       # Microsoft Visual C++.
8945       # hardcode_libdir_flag_spec is actually meaningless, as there is
8946       # no search path for DLLs.
8947       hardcode_libdir_flag_spec=' '
8948       allow_undefined_flag=unsupported
8949       # Tell ltmain to make .lib files, not .a files.
8950       libext=lib
8951       # Tell ltmain to make .dll files, not .so files.
8952       shrext_cmds=".dll"
8953       # FIXME: Setting linknames here is a bad hack.
8954       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8955       # The linker will automatically build a .lib file if we build a DLL.
8956       old_archive_from_new_cmds='true'
8957       # FIXME: Should let the user specify the lib program.
8958       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8959       fix_srcfile_path='`cygpath -w "$srcfile"`'
8960       enable_shared_with_static_runtimes=yes
8961       ;;
8962
8963     darwin* | rhapsody*)
8964
8965
8966   archive_cmds_need_lc=no
8967   hardcode_direct=no
8968   hardcode_automatic=yes
8969   hardcode_shlibpath_var=unsupported
8970   if test "$lt_cv_ld_force_load" = "yes"; then
8971     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8972   else
8973     whole_archive_flag_spec=''
8974   fi
8975   link_all_deplibs=yes
8976   allow_undefined_flag="$_lt_dar_allow_undefined"
8977   case $cc_basename in
8978      ifort*) _lt_dar_can_shared=yes ;;
8979      *) _lt_dar_can_shared=$GCC ;;
8980   esac
8981   if test "$_lt_dar_can_shared" = "yes"; then
8982     output_verbose_link_cmd=func_echo_all
8983     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8984     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8985     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}${_lt_dsymutil}"
8986     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8987
8988   else
8989   ld_shlibs=no
8990   fi
8991
8992       ;;
8993
8994     dgux*)
8995       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8996       hardcode_libdir_flag_spec='-L$libdir'
8997       hardcode_shlibpath_var=no
8998       ;;
8999
9000     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9001     # support.  Future versions do this automatically, but an explicit c++rt0.o
9002     # does not break anything, and helps significantly (at the cost of a little
9003     # extra space).
9004     freebsd2.2*)
9005       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9006       hardcode_libdir_flag_spec='-R$libdir'
9007       hardcode_direct=yes
9008       hardcode_shlibpath_var=no
9009       ;;
9010
9011     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9012     freebsd2.*)
9013       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9014       hardcode_direct=yes
9015       hardcode_minus_L=yes
9016       hardcode_shlibpath_var=no
9017       ;;
9018
9019     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9020     freebsd* | dragonfly*)
9021       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9022       hardcode_libdir_flag_spec='-R$libdir'
9023       hardcode_direct=yes
9024       hardcode_shlibpath_var=no
9025       ;;
9026
9027     hpux9*)
9028       if test "$GCC" = yes; then
9029         archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
9030       else
9031         archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
9032       fi
9033       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9034       hardcode_libdir_separator=:
9035       hardcode_direct=yes
9036
9037       # hardcode_minus_L: Not really in the search PATH,
9038       # but as the default location of the library.
9039       hardcode_minus_L=yes
9040       export_dynamic_flag_spec='${wl}-E'
9041       ;;
9042
9043     hpux10*)
9044       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9045         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9046       else
9047         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9048       fi
9049       if test "$with_gnu_ld" = no; then
9050         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9051         hardcode_libdir_flag_spec_ld='+b $libdir'
9052         hardcode_libdir_separator=:
9053         hardcode_direct=yes
9054         hardcode_direct_absolute=yes
9055         export_dynamic_flag_spec='${wl}-E'
9056         # hardcode_minus_L: Not really in the search PATH,
9057         # but as the default location of the library.
9058         hardcode_minus_L=yes
9059       fi
9060       ;;
9061
9062     hpux11*)
9063       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9064         case $host_cpu in
9065         hppa*64*)
9066           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9067           ;;
9068         ia64*)
9069           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9070           ;;
9071         *)
9072           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9073           ;;
9074         esac
9075       else
9076         case $host_cpu in
9077         hppa*64*)
9078           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9079           ;;
9080         ia64*)
9081           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9082           ;;
9083         *)
9084
9085           # Older versions of the 11.00 compiler do not understand -b yet
9086           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9087           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9088 $as_echo_n "checking if $CC understands -b... " >&6; }
9089 if ${lt_cv_prog_compiler__b+:} false; then :
9090   $as_echo_n "(cached) " >&6
9091 else
9092   lt_cv_prog_compiler__b=no
9093    save_LDFLAGS="$LDFLAGS"
9094    LDFLAGS="$LDFLAGS -b"
9095    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9096    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9097      # The linker can only warn and ignore the option if not recognized
9098      # So say no if there are warnings
9099      if test -s conftest.err; then
9100        # Append any errors to the config.log.
9101        cat conftest.err 1>&5
9102        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9103        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9104        if diff conftest.exp conftest.er2 >/dev/null; then
9105          lt_cv_prog_compiler__b=yes
9106        fi
9107      else
9108        lt_cv_prog_compiler__b=yes
9109      fi
9110    fi
9111    $RM -r conftest*
9112    LDFLAGS="$save_LDFLAGS"
9113
9114 fi
9115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9116 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9117
9118 if test x"$lt_cv_prog_compiler__b" = xyes; then
9119     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9120 else
9121     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9122 fi
9123
9124           ;;
9125         esac
9126       fi
9127       if test "$with_gnu_ld" = no; then
9128         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9129         hardcode_libdir_separator=:
9130
9131         case $host_cpu in
9132         hppa*64*|ia64*)
9133           hardcode_direct=no
9134           hardcode_shlibpath_var=no
9135           ;;
9136         *)
9137           hardcode_direct=yes
9138           hardcode_direct_absolute=yes
9139           export_dynamic_flag_spec='${wl}-E'
9140
9141           # hardcode_minus_L: Not really in the search PATH,
9142           # but as the default location of the library.
9143           hardcode_minus_L=yes
9144           ;;
9145         esac
9146       fi
9147       ;;
9148
9149     irix5* | irix6* | nonstopux*)
9150       if test "$GCC" = yes; then
9151         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9152         # Try to use the -exported_symbol ld option, if it does not
9153         # work, assume that -exports_file does not work either and
9154         # implicitly export all symbols.
9155         save_LDFLAGS="$LDFLAGS"
9156         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9157         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9158 /* end confdefs.h.  */
9159 int foo(void) {}
9160 _ACEOF
9161 if ac_fn_c_try_link "$LINENO"; then :
9162   archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
9163
9164 fi
9165 rm -f core conftest.err conftest.$ac_objext \
9166     conftest$ac_exeext conftest.$ac_ext
9167         LDFLAGS="$save_LDFLAGS"
9168       else
9169         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9170         archive_expsym_cmds='$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 $lib'
9171       fi
9172       archive_cmds_need_lc='no'
9173       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9174       hardcode_libdir_separator=:
9175       inherit_rpath=yes
9176       link_all_deplibs=yes
9177       ;;
9178
9179     netbsd*)
9180       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9181         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9182       else
9183         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9184       fi
9185       hardcode_libdir_flag_spec='-R$libdir'
9186       hardcode_direct=yes
9187       hardcode_shlibpath_var=no
9188       ;;
9189
9190     newsos6)
9191       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9192       hardcode_direct=yes
9193       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9194       hardcode_libdir_separator=:
9195       hardcode_shlibpath_var=no
9196       ;;
9197
9198     *nto* | *qnx*)
9199       ;;
9200
9201     openbsd*)
9202       if test -f /usr/libexec/ld.so; then
9203         hardcode_direct=yes
9204         hardcode_shlibpath_var=no
9205         hardcode_direct_absolute=yes
9206         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9207           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9208           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9209           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9210           export_dynamic_flag_spec='${wl}-E'
9211         else
9212           case $host_os in
9213            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9214              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9215              hardcode_libdir_flag_spec='-R$libdir'
9216              ;;
9217            *)
9218              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9219              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9220              ;;
9221           esac
9222         fi
9223       else
9224         ld_shlibs=no
9225       fi
9226       ;;
9227
9228     os2*)
9229       hardcode_libdir_flag_spec='-L$libdir'
9230       hardcode_minus_L=yes
9231       allow_undefined_flag=unsupported
9232       archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
9233       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9234       ;;
9235
9236     osf3*)
9237       if test "$GCC" = yes; then
9238         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9239         archive_cmds='$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 $lib'
9240       else
9241         allow_undefined_flag=' -expect_unresolved \*'
9242         archive_cmds='$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 $lib'
9243       fi
9244       archive_cmds_need_lc='no'
9245       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9246       hardcode_libdir_separator=:
9247       ;;
9248
9249     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9250       if test "$GCC" = yes; then
9251         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9252         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9253         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9254       else
9255         allow_undefined_flag=' -expect_unresolved \*'
9256         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'
9257         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~
9258         $CC -shared${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'
9259
9260         # Both c and cxx compiler support -rpath directly
9261         hardcode_libdir_flag_spec='-rpath $libdir'
9262       fi
9263       archive_cmds_need_lc='no'
9264       hardcode_libdir_separator=:
9265       ;;
9266
9267     solaris*)
9268       no_undefined_flag=' -z defs'
9269       if test "$GCC" = yes; then
9270         wlarc='${wl}'
9271         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9272         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9273           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9274       else
9275         case `$CC -V 2>&1` in
9276         *"Compilers 5.0"*)
9277           wlarc=''
9278           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9279           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9280           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9281           ;;
9282         *)
9283           wlarc='${wl}'
9284           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9285           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9286           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9287           ;;
9288         esac
9289       fi
9290       hardcode_libdir_flag_spec='-R$libdir'
9291       hardcode_shlibpath_var=no
9292       case $host_os in
9293       solaris2.[0-5] | solaris2.[0-5].*) ;;
9294       *)
9295         # The compiler driver will combine and reorder linker options,
9296         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9297         # but is careful enough not to reorder.
9298         # Supported since Solaris 2.6 (maybe 2.5.1?)
9299         if test "$GCC" = yes; then
9300           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9301         else
9302           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9303         fi
9304         ;;
9305       esac
9306       link_all_deplibs=yes
9307       ;;
9308
9309     sunos4*)
9310       if test "x$host_vendor" = xsequent; then
9311         # Use $CC to link under sequent, because it throws in some extra .o
9312         # files that make .init and .fini sections work.
9313         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9314       else
9315         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9316       fi
9317       hardcode_libdir_flag_spec='-L$libdir'
9318       hardcode_direct=yes
9319       hardcode_minus_L=yes
9320       hardcode_shlibpath_var=no
9321       ;;
9322
9323     sysv4)
9324       case $host_vendor in
9325         sni)
9326           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9327           hardcode_direct=yes # is this really true???
9328         ;;
9329         siemens)
9330           ## LD is ld it makes a PLAMLIB
9331           ## CC just makes a GrossModule.
9332           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9333           reload_cmds='$CC -r -o $output$reload_objs'
9334           hardcode_direct=no
9335         ;;
9336         motorola)
9337           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9338           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9339         ;;
9340       esac
9341       runpath_var='LD_RUN_PATH'
9342       hardcode_shlibpath_var=no
9343       ;;
9344
9345     sysv4.3*)
9346       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9347       hardcode_shlibpath_var=no
9348       export_dynamic_flag_spec='-Bexport'
9349       ;;
9350
9351     sysv4*MP*)
9352       if test -d /usr/nec; then
9353         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9354         hardcode_shlibpath_var=no
9355         runpath_var=LD_RUN_PATH
9356         hardcode_runpath_var=yes
9357         ld_shlibs=yes
9358       fi
9359       ;;
9360
9361     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9362       no_undefined_flag='${wl}-z,text'
9363       archive_cmds_need_lc=no
9364       hardcode_shlibpath_var=no
9365       runpath_var='LD_RUN_PATH'
9366
9367       if test "$GCC" = yes; then
9368         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9369         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9370       else
9371         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9372         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9373       fi
9374       ;;
9375
9376     sysv5* | sco3.2v5* | sco5v6*)
9377       # Note: We can NOT use -z defs as we might desire, because we do not
9378       # link with -lc, and that would cause any symbols used from libc to
9379       # always be unresolved, which means just about no library would
9380       # ever link correctly.  If we're not using GNU ld we use -z text
9381       # though, which does catch some bad symbols but isn't as heavy-handed
9382       # as -z defs.
9383       no_undefined_flag='${wl}-z,text'
9384       allow_undefined_flag='${wl}-z,nodefs'
9385       archive_cmds_need_lc=no
9386       hardcode_shlibpath_var=no
9387       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9388       hardcode_libdir_separator=':'
9389       link_all_deplibs=yes
9390       export_dynamic_flag_spec='${wl}-Bexport'
9391       runpath_var='LD_RUN_PATH'
9392
9393       if test "$GCC" = yes; then
9394         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9395         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9396       else
9397         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9398         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9399       fi
9400       ;;
9401
9402     uts4*)
9403       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9404       hardcode_libdir_flag_spec='-L$libdir'
9405       hardcode_shlibpath_var=no
9406       ;;
9407
9408     *)
9409       ld_shlibs=no
9410       ;;
9411     esac
9412
9413     if test x$host_vendor = xsni; then
9414       case $host in
9415       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9416         export_dynamic_flag_spec='${wl}-Blargedynsym'
9417         ;;
9418       esac
9419     fi
9420   fi
9421
9422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9423 $as_echo "$ld_shlibs" >&6; }
9424 test "$ld_shlibs" = no && can_build_shared=no
9425
9426 with_gnu_ld=$with_gnu_ld
9427
9428
9429
9430
9431
9432
9433
9434
9435
9436
9437
9438
9439
9440
9441
9442 #
9443 # Do we need to explicitly link libc?
9444 #
9445 case "x$archive_cmds_need_lc" in
9446 x|xyes)
9447   # Assume -lc should be added
9448   archive_cmds_need_lc=yes
9449
9450   if test "$enable_shared" = yes && test "$GCC" = yes; then
9451     case $archive_cmds in
9452     *'~'*)
9453       # FIXME: we may have to deal with multi-command sequences.
9454       ;;
9455     '$CC '*)
9456       # Test whether the compiler implicitly links with -lc since on some
9457       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9458       # to ld, don't add -lc before -lgcc.
9459       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9460 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9461 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9462   $as_echo_n "(cached) " >&6
9463 else
9464   $RM conftest*
9465         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9466
9467         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9468   (eval $ac_compile) 2>&5
9469   ac_status=$?
9470   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9471   test $ac_status = 0; } 2>conftest.err; then
9472           soname=conftest
9473           lib=conftest
9474           libobjs=conftest.$ac_objext
9475           deplibs=
9476           wl=$lt_prog_compiler_wl
9477           pic_flag=$lt_prog_compiler_pic
9478           compiler_flags=-v
9479           linker_flags=-v
9480           verstring=
9481           output_objdir=.
9482           libname=conftest
9483           lt_save_allow_undefined_flag=$allow_undefined_flag
9484           allow_undefined_flag=
9485           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9486   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9487   ac_status=$?
9488   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9489   test $ac_status = 0; }
9490           then
9491             lt_cv_archive_cmds_need_lc=no
9492           else
9493             lt_cv_archive_cmds_need_lc=yes
9494           fi
9495           allow_undefined_flag=$lt_save_allow_undefined_flag
9496         else
9497           cat conftest.err 1>&5
9498         fi
9499         $RM conftest*
9500
9501 fi
9502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9503 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9504       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9505       ;;
9506     esac
9507   fi
9508   ;;
9509 esac
9510
9511
9512
9513
9514
9515
9516
9517
9518
9519
9520
9521
9522
9523
9524
9525
9526
9527
9528
9529
9530
9531
9532
9533
9534
9535
9536
9537
9538
9539
9540
9541
9542
9543
9544
9545
9546
9547
9548
9549
9550
9551
9552
9553
9554
9555
9556
9557
9558
9559
9560
9561
9562
9563
9564
9565
9566
9567
9568
9569
9570
9571
9572
9573
9574
9575
9576
9577
9578
9579
9580
9581
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9589
9590
9591
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9593
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9595
9596
9597
9598
9599
9600
9601
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612
9613
9614
9615
9616
9617
9618
9619
9620
9621
9622
9623
9624
9625
9626
9627
9628
9629
9630
9631
9632
9633
9634
9635
9636
9637
9638
9639
9640
9641
9642
9643
9644
9645
9646
9647
9648
9649
9650
9651
9652
9653
9654
9655
9656
9657
9658
9659
9660
9661
9662
9663
9664
9665
9666
9667   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9668 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9669
9670 if test "$GCC" = yes; then
9671   case $host_os in
9672     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9673     *) lt_awk_arg="/^libraries:/" ;;
9674   esac
9675   case $host_os in
9676     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9677     *) lt_sed_strip_eq="s,=/,/,g" ;;
9678   esac
9679   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9680   case $lt_search_path_spec in
9681   *\;*)
9682     # if the path contains ";" then we assume it to be the separator
9683     # otherwise default to the standard path separator (i.e. ":") - it is
9684     # assumed that no part of a normal pathname contains ";" but that should
9685     # okay in the real world where ";" in dirpaths is itself problematic.
9686     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9687     ;;
9688   *)
9689     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9690     ;;
9691   esac
9692   # Ok, now we have the path, separated by spaces, we can step through it
9693   # and add multilib dir if necessary.
9694   lt_tmp_lt_search_path_spec=
9695   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9696   for lt_sys_path in $lt_search_path_spec; do
9697     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9698       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9699     else
9700       test -d "$lt_sys_path" && \
9701         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9702     fi
9703   done
9704   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9705 BEGIN {RS=" "; FS="/|\n";} {
9706   lt_foo="";
9707   lt_count=0;
9708   for (lt_i = NF; lt_i > 0; lt_i--) {
9709     if ($lt_i != "" && $lt_i != ".") {
9710       if ($lt_i == "..") {
9711         lt_count++;
9712       } else {
9713         if (lt_count == 0) {
9714           lt_foo="/" $lt_i lt_foo;
9715         } else {
9716           lt_count--;
9717         }
9718       }
9719     }
9720   }
9721   if (lt_foo != "") { lt_freq[lt_foo]++; }
9722   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9723 }'`
9724   # AWK program above erroneously prepends '/' to C:/dos/paths
9725   # for these hosts.
9726   case $host_os in
9727     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9728       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9729   esac
9730   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9731 else
9732   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9733 fi
9734 library_names_spec=
9735 libname_spec='lib$name'
9736 soname_spec=
9737 shrext_cmds=".so"
9738 postinstall_cmds=
9739 postuninstall_cmds=
9740 finish_cmds=
9741 finish_eval=
9742 shlibpath_var=
9743 shlibpath_overrides_runpath=unknown
9744 version_type=none
9745 dynamic_linker="$host_os ld.so"
9746 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9747 need_lib_prefix=unknown
9748 hardcode_into_libs=no
9749
9750 # when you set need_version to no, make sure it does not cause -set_version
9751 # flags to be left without arguments
9752 need_version=unknown
9753
9754 case $host_os in
9755 aix3*)
9756   version_type=linux
9757   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9758   shlibpath_var=LIBPATH
9759
9760   # AIX 3 has no versioning support, so we append a major version to the name.
9761   soname_spec='${libname}${release}${shared_ext}$major'
9762   ;;
9763
9764 aix[4-9]*)
9765   version_type=linux
9766   need_lib_prefix=no
9767   need_version=no
9768   hardcode_into_libs=yes
9769   if test "$host_cpu" = ia64; then
9770     # AIX 5 supports IA64
9771     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9772     shlibpath_var=LD_LIBRARY_PATH
9773   else
9774     # With GCC up to 2.95.x, collect2 would create an import file
9775     # for dependence libraries.  The import file would start with
9776     # the line `#! .'.  This would cause the generated library to
9777     # depend on `.', always an invalid library.  This was fixed in
9778     # development snapshots of GCC prior to 3.0.
9779     case $host_os in
9780       aix4 | aix4.[01] | aix4.[01].*)
9781       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9782            echo ' yes '
9783            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9784         :
9785       else
9786         can_build_shared=no
9787       fi
9788       ;;
9789     esac
9790     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9791     # soname into executable. Probably we can add versioning support to
9792     # collect2, so additional links can be useful in future.
9793     if test "$aix_use_runtimelinking" = yes; then
9794       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9795       # instead of lib<name>.a to let people know that these are not
9796       # typical AIX shared libraries.
9797       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9798     else
9799       # We preserve .a as extension for shared libraries through AIX4.2
9800       # and later when we are not doing run time linking.
9801       library_names_spec='${libname}${release}.a $libname.a'
9802       soname_spec='${libname}${release}${shared_ext}$major'
9803     fi
9804     shlibpath_var=LIBPATH
9805   fi
9806   ;;
9807
9808 amigaos*)
9809   case $host_cpu in
9810   powerpc)
9811     # Since July 2007 AmigaOS4 officially supports .so libraries.
9812     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9813     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9814     ;;
9815   m68k)
9816     library_names_spec='$libname.ixlibrary $libname.a'
9817     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9818     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
9819     ;;
9820   esac
9821   ;;
9822
9823 beos*)
9824   library_names_spec='${libname}${shared_ext}'
9825   dynamic_linker="$host_os ld.so"
9826   shlibpath_var=LIBRARY_PATH
9827   ;;
9828
9829 bsdi[45]*)
9830   version_type=linux
9831   need_version=no
9832   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9833   soname_spec='${libname}${release}${shared_ext}$major'
9834   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9835   shlibpath_var=LD_LIBRARY_PATH
9836   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9837   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9838   # the default ld.so.conf also contains /usr/contrib/lib and
9839   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9840   # libtool to hard-code these into programs
9841   ;;
9842
9843 cygwin* | mingw* | pw32* | cegcc*)
9844   version_type=windows
9845   shrext_cmds=".dll"
9846   need_version=no
9847   need_lib_prefix=no
9848
9849   case $GCC,$host_os in
9850   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9851     library_names_spec='$libname.dll.a'
9852     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9853     postinstall_cmds='base_file=`basename \${file}`~
9854       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9855       dldir=$destdir/`dirname \$dlpath`~
9856       test -d \$dldir || mkdir -p \$dldir~
9857       $install_prog $dir/$dlname \$dldir/$dlname~
9858       chmod a+x \$dldir/$dlname~
9859       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9860         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9861       fi'
9862     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9863       dlpath=$dir/\$dldll~
9864        $RM \$dlpath'
9865     shlibpath_overrides_runpath=yes
9866
9867     case $host_os in
9868     cygwin*)
9869       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9870       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9871
9872       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9873       ;;
9874     mingw* | cegcc*)
9875       # MinGW DLLs use traditional 'lib' prefix
9876       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9877       ;;
9878     pw32*)
9879       # pw32 DLLs use 'pw' prefix rather than 'lib'
9880       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9881       ;;
9882     esac
9883     ;;
9884
9885   *)
9886     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9887     ;;
9888   esac
9889   dynamic_linker='Win32 ld.exe'
9890   # FIXME: first we should search . and the directory the executable is in
9891   shlibpath_var=PATH
9892   ;;
9893
9894 darwin* | rhapsody*)
9895   dynamic_linker="$host_os dyld"
9896   version_type=darwin
9897   need_lib_prefix=no
9898   need_version=no
9899   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9900   soname_spec='${libname}${release}${major}$shared_ext'
9901   shlibpath_overrides_runpath=yes
9902   shlibpath_var=DYLD_LIBRARY_PATH
9903   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9904
9905   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9906   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9907   ;;
9908
9909 dgux*)
9910   version_type=linux
9911   need_lib_prefix=no
9912   need_version=no
9913   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9914   soname_spec='${libname}${release}${shared_ext}$major'
9915   shlibpath_var=LD_LIBRARY_PATH
9916   ;;
9917
9918 freebsd* | dragonfly*)
9919   # DragonFly does not have aout.  When/if they implement a new
9920   # versioning mechanism, adjust this.
9921   if test -x /usr/bin/objformat; then
9922     objformat=`/usr/bin/objformat`
9923   else
9924     case $host_os in
9925     freebsd[23].*) objformat=aout ;;
9926     *) objformat=elf ;;
9927     esac
9928   fi
9929   version_type=freebsd-$objformat
9930   case $version_type in
9931     freebsd-elf*)
9932       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9933       need_version=no
9934       need_lib_prefix=no
9935       ;;
9936     freebsd-*)
9937       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9938       need_version=yes
9939       ;;
9940   esac
9941   shlibpath_var=LD_LIBRARY_PATH
9942   case $host_os in
9943   freebsd2.*)
9944     shlibpath_overrides_runpath=yes
9945     ;;
9946   freebsd3.[01]* | freebsdelf3.[01]*)
9947     shlibpath_overrides_runpath=yes
9948     hardcode_into_libs=yes
9949     ;;
9950   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9951   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9952     shlibpath_overrides_runpath=no
9953     hardcode_into_libs=yes
9954     ;;
9955   *) # from 4.6 on, and DragonFly
9956     shlibpath_overrides_runpath=yes
9957     hardcode_into_libs=yes
9958     ;;
9959   esac
9960   ;;
9961
9962 haiku*)
9963   version_type=linux
9964   need_lib_prefix=no
9965   need_version=no
9966   dynamic_linker="$host_os runtime_loader"
9967   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9968   soname_spec='${libname}${release}${shared_ext}$major'
9969   shlibpath_var=LIBRARY_PATH
9970   shlibpath_overrides_runpath=yes
9971   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9972   hardcode_into_libs=yes
9973   ;;
9974
9975 hpux9* | hpux10* | hpux11*)
9976   # Give a soname corresponding to the major version so that dld.sl refuses to
9977   # link against other versions.
9978   version_type=sunos
9979   need_lib_prefix=no
9980   need_version=no
9981   case $host_cpu in
9982   ia64*)
9983     shrext_cmds='.so'
9984     hardcode_into_libs=yes
9985     dynamic_linker="$host_os dld.so"
9986     shlibpath_var=LD_LIBRARY_PATH
9987     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9988     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9989     soname_spec='${libname}${release}${shared_ext}$major'
9990     if test "X$HPUX_IA64_MODE" = X32; then
9991       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9992     else
9993       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9994     fi
9995     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9996     ;;
9997   hppa*64*)
9998     shrext_cmds='.sl'
9999     hardcode_into_libs=yes
10000     dynamic_linker="$host_os dld.sl"
10001     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10002     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10003     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10004     soname_spec='${libname}${release}${shared_ext}$major'
10005     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10006     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10007     ;;
10008   *)
10009     shrext_cmds='.sl'
10010     dynamic_linker="$host_os dld.sl"
10011     shlibpath_var=SHLIB_PATH
10012     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10013     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10014     soname_spec='${libname}${release}${shared_ext}$major'
10015     ;;
10016   esac
10017   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10018   postinstall_cmds='chmod 555 $lib'
10019   # or fails outright, so override atomically:
10020   install_override_mode=555
10021   ;;
10022
10023 interix[3-9]*)
10024   version_type=linux
10025   need_lib_prefix=no
10026   need_version=no
10027   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10028   soname_spec='${libname}${release}${shared_ext}$major'
10029   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10030   shlibpath_var=LD_LIBRARY_PATH
10031   shlibpath_overrides_runpath=no
10032   hardcode_into_libs=yes
10033   ;;
10034
10035 irix5* | irix6* | nonstopux*)
10036   case $host_os in
10037     nonstopux*) version_type=nonstopux ;;
10038     *)
10039         if test "$lt_cv_prog_gnu_ld" = yes; then
10040                 version_type=linux
10041         else
10042                 version_type=irix
10043         fi ;;
10044   esac
10045   need_lib_prefix=no
10046   need_version=no
10047   soname_spec='${libname}${release}${shared_ext}$major'
10048   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10049   case $host_os in
10050   irix5* | nonstopux*)
10051     libsuff= shlibsuff=
10052     ;;
10053   *)
10054     case $LD in # libtool.m4 will add one of these switches to LD
10055     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10056       libsuff= shlibsuff= libmagic=32-bit;;
10057     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10058       libsuff=32 shlibsuff=N32 libmagic=N32;;
10059     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10060       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10061     *) libsuff= shlibsuff= libmagic=never-match;;
10062     esac
10063     ;;
10064   esac
10065   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10066   shlibpath_overrides_runpath=no
10067   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10068   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10069   hardcode_into_libs=yes
10070   ;;
10071
10072 # No shared lib support for Linux oldld, aout, or coff.
10073 linux*oldld* | linux*aout* | linux*coff*)
10074   dynamic_linker=no
10075   ;;
10076
10077 # This must be Linux ELF.
10078 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10079   version_type=linux
10080   need_lib_prefix=no
10081   need_version=no
10082   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10083   soname_spec='${libname}${release}${shared_ext}$major'
10084   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10085   shlibpath_var=LD_LIBRARY_PATH
10086   shlibpath_overrides_runpath=no
10087
10088   # Some binutils ld are patched to set DT_RUNPATH
10089   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10090   $as_echo_n "(cached) " >&6
10091 else
10092   lt_cv_shlibpath_overrides_runpath=no
10093     save_LDFLAGS=$LDFLAGS
10094     save_libdir=$libdir
10095     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10096          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10097     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10098 /* end confdefs.h.  */
10099
10100 int
10101 main ()
10102 {
10103
10104   ;
10105   return 0;
10106 }
10107 _ACEOF
10108 if ac_fn_c_try_link "$LINENO"; then :
10109   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10110   lt_cv_shlibpath_overrides_runpath=yes
10111 fi
10112 fi
10113 rm -f core conftest.err conftest.$ac_objext \
10114     conftest$ac_exeext conftest.$ac_ext
10115     LDFLAGS=$save_LDFLAGS
10116     libdir=$save_libdir
10117
10118 fi
10119
10120   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10121
10122   # This implies no fast_install, which is unacceptable.
10123   # Some rework will be needed to allow for fast_install
10124   # before this can be enabled.
10125   hardcode_into_libs=yes
10126
10127   # Append ld.so.conf contents to the search path
10128   if test -f /etc/ld.so.conf; then
10129     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' ' '`
10130     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10131   fi
10132
10133   # We used to test for /lib/ld.so.1 and disable shared libraries on
10134   # powerpc, because MkLinux only supported shared libraries with the
10135   # GNU dynamic linker.  Since this was broken with cross compilers,
10136   # most powerpc-linux boxes support dynamic linking these days and
10137   # people can always --disable-shared, the test was removed, and we
10138   # assume the GNU/Linux dynamic linker is in use.
10139   dynamic_linker='GNU/Linux ld.so'
10140   ;;
10141
10142 netbsd*)
10143   version_type=sunos
10144   need_lib_prefix=no
10145   need_version=no
10146   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10147     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10148     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10149     dynamic_linker='NetBSD (a.out) ld.so'
10150   else
10151     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10152     soname_spec='${libname}${release}${shared_ext}$major'
10153     dynamic_linker='NetBSD ld.elf_so'
10154   fi
10155   shlibpath_var=LD_LIBRARY_PATH
10156   shlibpath_overrides_runpath=yes
10157   hardcode_into_libs=yes
10158   ;;
10159
10160 newsos6)
10161   version_type=linux
10162   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10163   shlibpath_var=LD_LIBRARY_PATH
10164   shlibpath_overrides_runpath=yes
10165   ;;
10166
10167 *nto* | *qnx*)
10168   version_type=qnx
10169   need_lib_prefix=no
10170   need_version=no
10171   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10172   soname_spec='${libname}${release}${shared_ext}$major'
10173   shlibpath_var=LD_LIBRARY_PATH
10174   shlibpath_overrides_runpath=no
10175   hardcode_into_libs=yes
10176   dynamic_linker='ldqnx.so'
10177   ;;
10178
10179 openbsd*)
10180   version_type=sunos
10181   sys_lib_dlsearch_path_spec="/usr/lib"
10182   need_lib_prefix=no
10183   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10184   case $host_os in
10185     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10186     *)                          need_version=no  ;;
10187   esac
10188   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10189   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10190   shlibpath_var=LD_LIBRARY_PATH
10191   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10192     case $host_os in
10193       openbsd2.[89] | openbsd2.[89].*)
10194         shlibpath_overrides_runpath=no
10195         ;;
10196       *)
10197         shlibpath_overrides_runpath=yes
10198         ;;
10199       esac
10200   else
10201     shlibpath_overrides_runpath=yes
10202   fi
10203   ;;
10204
10205 os2*)
10206   libname_spec='$name'
10207   shrext_cmds=".dll"
10208   need_lib_prefix=no
10209   library_names_spec='$libname${shared_ext} $libname.a'
10210   dynamic_linker='OS/2 ld.exe'
10211   shlibpath_var=LIBPATH
10212   ;;
10213
10214 osf3* | osf4* | osf5*)
10215   version_type=osf
10216   need_lib_prefix=no
10217   need_version=no
10218   soname_spec='${libname}${release}${shared_ext}$major'
10219   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10220   shlibpath_var=LD_LIBRARY_PATH
10221   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10222   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10223   ;;
10224
10225 rdos*)
10226   dynamic_linker=no
10227   ;;
10228
10229 solaris*)
10230   version_type=linux
10231   need_lib_prefix=no
10232   need_version=no
10233   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10234   soname_spec='${libname}${release}${shared_ext}$major'
10235   shlibpath_var=LD_LIBRARY_PATH
10236   shlibpath_overrides_runpath=yes
10237   hardcode_into_libs=yes
10238   # ldd complains unless libraries are executable
10239   postinstall_cmds='chmod +x $lib'
10240   ;;
10241
10242 sunos4*)
10243   version_type=sunos
10244   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10245   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10246   shlibpath_var=LD_LIBRARY_PATH
10247   shlibpath_overrides_runpath=yes
10248   if test "$with_gnu_ld" = yes; then
10249     need_lib_prefix=no
10250   fi
10251   need_version=yes
10252   ;;
10253
10254 sysv4 | sysv4.3*)
10255   version_type=linux
10256   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10257   soname_spec='${libname}${release}${shared_ext}$major'
10258   shlibpath_var=LD_LIBRARY_PATH
10259   case $host_vendor in
10260     sni)
10261       shlibpath_overrides_runpath=no
10262       need_lib_prefix=no
10263       runpath_var=LD_RUN_PATH
10264       ;;
10265     siemens)
10266       need_lib_prefix=no
10267       ;;
10268     motorola)
10269       need_lib_prefix=no
10270       need_version=no
10271       shlibpath_overrides_runpath=no
10272       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10273       ;;
10274   esac
10275   ;;
10276
10277 sysv4*MP*)
10278   if test -d /usr/nec ;then
10279     version_type=linux
10280     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10281     soname_spec='$libname${shared_ext}.$major'
10282     shlibpath_var=LD_LIBRARY_PATH
10283   fi
10284   ;;
10285
10286 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10287   version_type=freebsd-elf
10288   need_lib_prefix=no
10289   need_version=no
10290   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10291   soname_spec='${libname}${release}${shared_ext}$major'
10292   shlibpath_var=LD_LIBRARY_PATH
10293   shlibpath_overrides_runpath=yes
10294   hardcode_into_libs=yes
10295   if test "$with_gnu_ld" = yes; then
10296     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10297   else
10298     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10299     case $host_os in
10300       sco3.2v5*)
10301         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10302         ;;
10303     esac
10304   fi
10305   sys_lib_dlsearch_path_spec='/usr/lib'
10306   ;;
10307
10308 tpf*)
10309   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10310   version_type=linux
10311   need_lib_prefix=no
10312   need_version=no
10313   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10314   shlibpath_var=LD_LIBRARY_PATH
10315   shlibpath_overrides_runpath=no
10316   hardcode_into_libs=yes
10317   ;;
10318
10319 uts4*)
10320   version_type=linux
10321   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10322   soname_spec='${libname}${release}${shared_ext}$major'
10323   shlibpath_var=LD_LIBRARY_PATH
10324   ;;
10325
10326 *)
10327   dynamic_linker=no
10328   ;;
10329 esac
10330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10331 $as_echo "$dynamic_linker" >&6; }
10332 test "$dynamic_linker" = no && can_build_shared=no
10333
10334 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10335 if test "$GCC" = yes; then
10336   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10337 fi
10338
10339 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10340   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10341 fi
10342 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10343   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10344 fi
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10438 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10439 hardcode_action=
10440 if test -n "$hardcode_libdir_flag_spec" ||
10441    test -n "$runpath_var" ||
10442    test "X$hardcode_automatic" = "Xyes" ; then
10443
10444   # We can hardcode non-existent directories.
10445   if test "$hardcode_direct" != no &&
10446      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10447      # have to relink, otherwise we might link with an installed library
10448      # when we should be linking with a yet-to-be-installed one
10449      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10450      test "$hardcode_minus_L" != no; then
10451     # Linking always hardcodes the temporary library directory.
10452     hardcode_action=relink
10453   else
10454     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10455     hardcode_action=immediate
10456   fi
10457 else
10458   # We cannot hardcode anything, or else we can only hardcode existing
10459   # directories.
10460   hardcode_action=unsupported
10461 fi
10462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10463 $as_echo "$hardcode_action" >&6; }
10464
10465 if test "$hardcode_action" = relink ||
10466    test "$inherit_rpath" = yes; then
10467   # Fast installation is not supported
10468   enable_fast_install=no
10469 elif test "$shlibpath_overrides_runpath" = yes ||
10470      test "$enable_shared" = no; then
10471   # Fast installation is not necessary
10472   enable_fast_install=needless
10473 fi
10474
10475
10476
10477
10478
10479
10480   if test "x$enable_dlopen" != xyes; then
10481   enable_dlopen=unknown
10482   enable_dlopen_self=unknown
10483   enable_dlopen_self_static=unknown
10484 else
10485   lt_cv_dlopen=no
10486   lt_cv_dlopen_libs=
10487
10488   case $host_os in
10489   beos*)
10490     lt_cv_dlopen="load_add_on"
10491     lt_cv_dlopen_libs=
10492     lt_cv_dlopen_self=yes
10493     ;;
10494
10495   mingw* | pw32* | cegcc*)
10496     lt_cv_dlopen="LoadLibrary"
10497     lt_cv_dlopen_libs=
10498     ;;
10499
10500   cygwin*)
10501     lt_cv_dlopen="dlopen"
10502     lt_cv_dlopen_libs=
10503     ;;
10504
10505   darwin*)
10506   # if libdl is installed we need to link against it
10507     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10508 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10509 if ${ac_cv_lib_dl_dlopen+:} false; then :
10510   $as_echo_n "(cached) " >&6
10511 else
10512   ac_check_lib_save_LIBS=$LIBS
10513 LIBS="-ldl  $LIBS"
10514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10515 /* end confdefs.h.  */
10516
10517 /* Override any GCC internal prototype to avoid an error.
10518    Use char because int might match the return type of a GCC
10519    builtin and then its argument prototype would still apply.  */
10520 #ifdef __cplusplus
10521 extern "C"
10522 #endif
10523 char dlopen ();
10524 int
10525 main ()
10526 {
10527 return dlopen ();
10528   ;
10529   return 0;
10530 }
10531 _ACEOF
10532 if ac_fn_c_try_link "$LINENO"; then :
10533   ac_cv_lib_dl_dlopen=yes
10534 else
10535   ac_cv_lib_dl_dlopen=no
10536 fi
10537 rm -f core conftest.err conftest.$ac_objext \
10538     conftest$ac_exeext conftest.$ac_ext
10539 LIBS=$ac_check_lib_save_LIBS
10540 fi
10541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10542 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10543 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10544   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10545 else
10546
10547     lt_cv_dlopen="dyld"
10548     lt_cv_dlopen_libs=
10549     lt_cv_dlopen_self=yes
10550
10551 fi
10552
10553     ;;
10554
10555   *)
10556     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10557 if test "x$ac_cv_func_shl_load" = xyes; then :
10558   lt_cv_dlopen="shl_load"
10559 else
10560   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10561 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10562 if ${ac_cv_lib_dld_shl_load+:} false; then :
10563   $as_echo_n "(cached) " >&6
10564 else
10565   ac_check_lib_save_LIBS=$LIBS
10566 LIBS="-ldld  $LIBS"
10567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10568 /* end confdefs.h.  */
10569
10570 /* Override any GCC internal prototype to avoid an error.
10571    Use char because int might match the return type of a GCC
10572    builtin and then its argument prototype would still apply.  */
10573 #ifdef __cplusplus
10574 extern "C"
10575 #endif
10576 char shl_load ();
10577 int
10578 main ()
10579 {
10580 return shl_load ();
10581   ;
10582   return 0;
10583 }
10584 _ACEOF
10585 if ac_fn_c_try_link "$LINENO"; then :
10586   ac_cv_lib_dld_shl_load=yes
10587 else
10588   ac_cv_lib_dld_shl_load=no
10589 fi
10590 rm -f core conftest.err conftest.$ac_objext \
10591     conftest$ac_exeext conftest.$ac_ext
10592 LIBS=$ac_check_lib_save_LIBS
10593 fi
10594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10595 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10596 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10597   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10598 else
10599   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10600 if test "x$ac_cv_func_dlopen" = xyes; then :
10601   lt_cv_dlopen="dlopen"
10602 else
10603   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10604 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10605 if ${ac_cv_lib_dl_dlopen+:} false; then :
10606   $as_echo_n "(cached) " >&6
10607 else
10608   ac_check_lib_save_LIBS=$LIBS
10609 LIBS="-ldl  $LIBS"
10610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10611 /* end confdefs.h.  */
10612
10613 /* Override any GCC internal prototype to avoid an error.
10614    Use char because int might match the return type of a GCC
10615    builtin and then its argument prototype would still apply.  */
10616 #ifdef __cplusplus
10617 extern "C"
10618 #endif
10619 char dlopen ();
10620 int
10621 main ()
10622 {
10623 return dlopen ();
10624   ;
10625   return 0;
10626 }
10627 _ACEOF
10628 if ac_fn_c_try_link "$LINENO"; then :
10629   ac_cv_lib_dl_dlopen=yes
10630 else
10631   ac_cv_lib_dl_dlopen=no
10632 fi
10633 rm -f core conftest.err conftest.$ac_objext \
10634     conftest$ac_exeext conftest.$ac_ext
10635 LIBS=$ac_check_lib_save_LIBS
10636 fi
10637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10638 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10639 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10640   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10641 else
10642   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10643 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10644 if ${ac_cv_lib_svld_dlopen+:} false; then :
10645   $as_echo_n "(cached) " >&6
10646 else
10647   ac_check_lib_save_LIBS=$LIBS
10648 LIBS="-lsvld  $LIBS"
10649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10650 /* end confdefs.h.  */
10651
10652 /* Override any GCC internal prototype to avoid an error.
10653    Use char because int might match the return type of a GCC
10654    builtin and then its argument prototype would still apply.  */
10655 #ifdef __cplusplus
10656 extern "C"
10657 #endif
10658 char dlopen ();
10659 int
10660 main ()
10661 {
10662 return dlopen ();
10663   ;
10664   return 0;
10665 }
10666 _ACEOF
10667 if ac_fn_c_try_link "$LINENO"; then :
10668   ac_cv_lib_svld_dlopen=yes
10669 else
10670   ac_cv_lib_svld_dlopen=no
10671 fi
10672 rm -f core conftest.err conftest.$ac_objext \
10673     conftest$ac_exeext conftest.$ac_ext
10674 LIBS=$ac_check_lib_save_LIBS
10675 fi
10676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10677 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10678 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10679   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10680 else
10681   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10682 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10683 if ${ac_cv_lib_dld_dld_link+:} false; then :
10684   $as_echo_n "(cached) " >&6
10685 else
10686   ac_check_lib_save_LIBS=$LIBS
10687 LIBS="-ldld  $LIBS"
10688 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10689 /* end confdefs.h.  */
10690
10691 /* Override any GCC internal prototype to avoid an error.
10692    Use char because int might match the return type of a GCC
10693    builtin and then its argument prototype would still apply.  */
10694 #ifdef __cplusplus
10695 extern "C"
10696 #endif
10697 char dld_link ();
10698 int
10699 main ()
10700 {
10701 return dld_link ();
10702   ;
10703   return 0;
10704 }
10705 _ACEOF
10706 if ac_fn_c_try_link "$LINENO"; then :
10707   ac_cv_lib_dld_dld_link=yes
10708 else
10709   ac_cv_lib_dld_dld_link=no
10710 fi
10711 rm -f core conftest.err conftest.$ac_objext \
10712     conftest$ac_exeext conftest.$ac_ext
10713 LIBS=$ac_check_lib_save_LIBS
10714 fi
10715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10716 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10717 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10718   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10719 fi
10720
10721
10722 fi
10723
10724
10725 fi
10726
10727
10728 fi
10729
10730
10731 fi
10732
10733
10734 fi
10735
10736     ;;
10737   esac
10738
10739   if test "x$lt_cv_dlopen" != xno; then
10740     enable_dlopen=yes
10741   else
10742     enable_dlopen=no
10743   fi
10744
10745   case $lt_cv_dlopen in
10746   dlopen)
10747     save_CPPFLAGS="$CPPFLAGS"
10748     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10749
10750     save_LDFLAGS="$LDFLAGS"
10751     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10752
10753     save_LIBS="$LIBS"
10754     LIBS="$lt_cv_dlopen_libs $LIBS"
10755
10756     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10757 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10758 if ${lt_cv_dlopen_self+:} false; then :
10759   $as_echo_n "(cached) " >&6
10760 else
10761           if test "$cross_compiling" = yes; then :
10762   lt_cv_dlopen_self=cross
10763 else
10764   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10765   lt_status=$lt_dlunknown
10766   cat > conftest.$ac_ext <<_LT_EOF
10767 #line 10767 "configure"
10768 #include "confdefs.h"
10769
10770 #if HAVE_DLFCN_H
10771 #include <dlfcn.h>
10772 #endif
10773
10774 #include <stdio.h>
10775
10776 #ifdef RTLD_GLOBAL
10777 #  define LT_DLGLOBAL           RTLD_GLOBAL
10778 #else
10779 #  ifdef DL_GLOBAL
10780 #    define LT_DLGLOBAL         DL_GLOBAL
10781 #  else
10782 #    define LT_DLGLOBAL         0
10783 #  endif
10784 #endif
10785
10786 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10787    find out it does not work in some platform. */
10788 #ifndef LT_DLLAZY_OR_NOW
10789 #  ifdef RTLD_LAZY
10790 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10791 #  else
10792 #    ifdef DL_LAZY
10793 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10794 #    else
10795 #      ifdef RTLD_NOW
10796 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10797 #      else
10798 #        ifdef DL_NOW
10799 #          define LT_DLLAZY_OR_NOW      DL_NOW
10800 #        else
10801 #          define LT_DLLAZY_OR_NOW      0
10802 #        endif
10803 #      endif
10804 #    endif
10805 #  endif
10806 #endif
10807
10808 /* When -fvisbility=hidden is used, assume the code has been annotated
10809    correspondingly for the symbols needed.  */
10810 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10811 void fnord () __attribute__((visibility("default")));
10812 #endif
10813
10814 void fnord () { int i=42; }
10815 int main ()
10816 {
10817   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10818   int status = $lt_dlunknown;
10819
10820   if (self)
10821     {
10822       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10823       else
10824         {
10825           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10826           else puts (dlerror ());
10827         }
10828       /* dlclose (self); */
10829     }
10830   else
10831     puts (dlerror ());
10832
10833   return status;
10834 }
10835 _LT_EOF
10836   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10837   (eval $ac_link) 2>&5
10838   ac_status=$?
10839   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10840   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10841     (./conftest; exit; ) >&5 2>/dev/null
10842     lt_status=$?
10843     case x$lt_status in
10844       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10845       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10846       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10847     esac
10848   else :
10849     # compilation failed
10850     lt_cv_dlopen_self=no
10851   fi
10852 fi
10853 rm -fr conftest*
10854
10855
10856 fi
10857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10858 $as_echo "$lt_cv_dlopen_self" >&6; }
10859
10860     if test "x$lt_cv_dlopen_self" = xyes; then
10861       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10862       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10863 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10864 if ${lt_cv_dlopen_self_static+:} false; then :
10865   $as_echo_n "(cached) " >&6
10866 else
10867           if test "$cross_compiling" = yes; then :
10868   lt_cv_dlopen_self_static=cross
10869 else
10870   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10871   lt_status=$lt_dlunknown
10872   cat > conftest.$ac_ext <<_LT_EOF
10873 #line 10873 "configure"
10874 #include "confdefs.h"
10875
10876 #if HAVE_DLFCN_H
10877 #include <dlfcn.h>
10878 #endif
10879
10880 #include <stdio.h>
10881
10882 #ifdef RTLD_GLOBAL
10883 #  define LT_DLGLOBAL           RTLD_GLOBAL
10884 #else
10885 #  ifdef DL_GLOBAL
10886 #    define LT_DLGLOBAL         DL_GLOBAL
10887 #  else
10888 #    define LT_DLGLOBAL         0
10889 #  endif
10890 #endif
10891
10892 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10893    find out it does not work in some platform. */
10894 #ifndef LT_DLLAZY_OR_NOW
10895 #  ifdef RTLD_LAZY
10896 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10897 #  else
10898 #    ifdef DL_LAZY
10899 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10900 #    else
10901 #      ifdef RTLD_NOW
10902 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10903 #      else
10904 #        ifdef DL_NOW
10905 #          define LT_DLLAZY_OR_NOW      DL_NOW
10906 #        else
10907 #          define LT_DLLAZY_OR_NOW      0
10908 #        endif
10909 #      endif
10910 #    endif
10911 #  endif
10912 #endif
10913
10914 /* When -fvisbility=hidden is used, assume the code has been annotated
10915    correspondingly for the symbols needed.  */
10916 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10917 void fnord () __attribute__((visibility("default")));
10918 #endif
10919
10920 void fnord () { int i=42; }
10921 int main ()
10922 {
10923   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10924   int status = $lt_dlunknown;
10925
10926   if (self)
10927     {
10928       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10929       else
10930         {
10931           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10932           else puts (dlerror ());
10933         }
10934       /* dlclose (self); */
10935     }
10936   else
10937     puts (dlerror ());
10938
10939   return status;
10940 }
10941 _LT_EOF
10942   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10943   (eval $ac_link) 2>&5
10944   ac_status=$?
10945   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10946   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10947     (./conftest; exit; ) >&5 2>/dev/null
10948     lt_status=$?
10949     case x$lt_status in
10950       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10951       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10952       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10953     esac
10954   else :
10955     # compilation failed
10956     lt_cv_dlopen_self_static=no
10957   fi
10958 fi
10959 rm -fr conftest*
10960
10961
10962 fi
10963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10964 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10965     fi
10966
10967     CPPFLAGS="$save_CPPFLAGS"
10968     LDFLAGS="$save_LDFLAGS"
10969     LIBS="$save_LIBS"
10970     ;;
10971   esac
10972
10973   case $lt_cv_dlopen_self in
10974   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10975   *) enable_dlopen_self=unknown ;;
10976   esac
10977
10978   case $lt_cv_dlopen_self_static in
10979   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10980   *) enable_dlopen_self_static=unknown ;;
10981   esac
10982 fi
10983
10984
10985
10986
10987
10988
10989
10990
10991
10992
10993
10994
10995
10996
10997
10998
10999
11000 striplib=
11001 old_striplib=
11002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11003 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11004 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11005   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11006   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11008 $as_echo "yes" >&6; }
11009 else
11010 # FIXME - insert some real tests, host_os isn't really good enough
11011   case $host_os in
11012   darwin*)
11013     if test -n "$STRIP" ; then
11014       striplib="$STRIP -x"
11015       old_striplib="$STRIP -S"
11016       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11017 $as_echo "yes" >&6; }
11018     else
11019       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11020 $as_echo "no" >&6; }
11021     fi
11022     ;;
11023   *)
11024     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11025 $as_echo "no" >&6; }
11026     ;;
11027   esac
11028 fi
11029
11030
11031
11032
11033
11034
11035
11036
11037
11038
11039
11040
11041   # Report which library types will actually be built
11042   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11043 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11044   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11045 $as_echo "$can_build_shared" >&6; }
11046
11047   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11048 $as_echo_n "checking whether to build shared libraries... " >&6; }
11049   test "$can_build_shared" = "no" && enable_shared=no
11050
11051   # On AIX, shared libraries and static libraries use the same namespace, and
11052   # are all built from PIC.
11053   case $host_os in
11054   aix3*)
11055     test "$enable_shared" = yes && enable_static=no
11056     if test -n "$RANLIB"; then
11057       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11058       postinstall_cmds='$RANLIB $lib'
11059     fi
11060     ;;
11061
11062   aix[4-9]*)
11063     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11064       test "$enable_shared" = yes && enable_static=no
11065     fi
11066     ;;
11067   esac
11068   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11069 $as_echo "$enable_shared" >&6; }
11070
11071   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11072 $as_echo_n "checking whether to build static libraries... " >&6; }
11073   # Make sure either enable_shared or enable_static is yes.
11074   test "$enable_shared" = yes || enable_static=yes
11075   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11076 $as_echo "$enable_static" >&6; }
11077
11078
11079
11080
11081 fi
11082 ac_ext=c
11083 ac_cpp='$CPP $CPPFLAGS'
11084 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11085 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11086 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11087
11088 CC="$lt_save_CC"
11089
11090
11091
11092
11093
11094
11095
11096
11097
11098
11099
11100
11101
11102         ac_config_commands="$ac_config_commands libtool"
11103
11104
11105
11106
11107 # Only expand once:
11108
11109
11110
11111
11112
11113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11114 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11115     # Check whether --enable-maintainer-mode was given.
11116 if test "${enable_maintainer_mode+set}" = set; then :
11117   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11118 else
11119   USE_MAINTAINER_MODE=no
11120 fi
11121
11122   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11123 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11124    if test $USE_MAINTAINER_MODE = yes; then
11125   MAINTAINER_MODE_TRUE=
11126   MAINTAINER_MODE_FALSE='#'
11127 else
11128   MAINTAINER_MODE_TRUE='#'
11129   MAINTAINER_MODE_FALSE=
11130 fi
11131
11132   MAINT=$MAINTAINER_MODE_TRUE
11133
11134
11135
11136
11137 sim_inline="-DDEFAULT_INLINE=0"
11138 # Check whether --enable-sim-inline was given.
11139 if test "${enable_sim_inline+set}" = set; then :
11140   enableval=$enable_sim_inline; sim_inline=""
11141 case "$enableval" in
11142   no)           sim_inline="-DDEFAULT_INLINE=0";;
11143   0)            sim_inline="-DDEFAULT_INLINE=0";;
11144   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11145   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11146   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11147        new_flag=""
11148        case "$x" in
11149          *_INLINE=*)    new_flag="-D$x";;
11150          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11151          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11152          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11153        esac
11154        if test x"$sim_inline" = x""; then
11155          sim_inline="$new_flag"
11156        else
11157          sim_inline="$sim_inline $new_flag"
11158        fi
11159      done;;
11160 esac
11161 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11162   echo "Setting inline flags = $sim_inline" 6>&1
11163 fi
11164 fi
11165
11166
11167
11168
11169
11170
11171 wire_endian="LITTLE"
11172 default_endian=""
11173 # Check whether --enable-sim-endian was given.
11174 if test "${enable_sim_endian+set}" = set; then :
11175   enableval=$enable_sim_endian; case "${enableval}" in
11176   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11177   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11178   yes)   if test x"$wire_endian" != x; then
11179            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11180          else
11181           if test x"$default_endian" != x; then
11182              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11183            else
11184              echo "No hard-wired endian for target $target" 1>&6
11185              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11186            fi
11187          fi;;
11188   no)    if test x"$default_endian" != x; then
11189            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11190          else
11191            if test x"$wire_endian" != x; then
11192              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11193            else
11194              echo "No default endian for target $target" 1>&6
11195              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11196            fi
11197          fi;;
11198   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11199 esac
11200 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11201   echo "Setting endian flags = $sim_endian" 6>&1
11202 fi
11203 else
11204   if test x"$default_endian" != x; then
11205   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11206 else
11207   if test x"$wire_endian" != x; then
11208     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11209   else
11210     sim_endian=
11211   fi
11212 fi
11213 fi
11214
11215
11216 default_sim_default_model="bf537"
11217 # Check whether --enable-sim-default-model was given.
11218 if test "${enable_sim_default_model+set}" = set; then :
11219   enableval=$enable_sim_default_model; case "${enableval}" in
11220   yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
11221   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
11222 esac
11223 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
11224   echo "Setting default model = $sim_default_model" 6>&1
11225 fi
11226 else
11227   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
11228 fi
11229
11230
11231
11232 hardware="cfi core pal glue \
11233         bfin_cec \
11234         bfin_ctimer \
11235         bfin_dma \
11236         bfin_dmac \
11237         bfin_ebiu_amc \
11238         bfin_ebiu_ddrc \
11239         bfin_ebiu_sdc \
11240         bfin_emac \
11241         bfin_eppi \
11242         bfin_evt \
11243         bfin_gpio \
11244         bfin_gpio2 \
11245         bfin_gptimer \
11246         bfin_jtag \
11247         bfin_mmu \
11248         bfin_nfc \
11249         bfin_otp \
11250         bfin_pfmon \
11251         bfin_pint \
11252         bfin_pll \
11253         bfin_ppi \
11254         bfin_rtc \
11255         bfin_sic \
11256         bfin_spi \
11257         bfin_trace \
11258         bfin_twi \
11259         bfin_uart \
11260         bfin_uart2 \
11261         bfin_wdog \
11262         bfin_wp \
11263         eth_phy \
11264 "
11265 sim_hw_cflags="-DWITH_HW=1"
11266 sim_hw="$hardware"
11267 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
11268
11269 # Check whether --enable-sim-hardware was given.
11270 if test "${enable_sim_hardware+set}" = set; then :
11271   enableval=$enable_sim_hardware;
11272 else
11273   enable_sim_hardware="yes"
11274 fi
11275
11276 case ${enable_sim_hardware} in
11277   yes|no) ;;
11278   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
11279   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
11280   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
11281 esac
11282
11283 if test "$enable_sim_hardware" = no; then
11284   sim_hw_objs=
11285   sim_hw_cflags="-DWITH_HW=0"
11286   sim_hw=
11287 else
11288   sim_hw_cflags="-DWITH_HW=1"
11289   # remove duplicates
11290   sim_hw=""
11291   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
11292   for i in $hardware ; do
11293     case " $sim_hw " in
11294       *" $i "*) ;;
11295       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
11296     esac
11297   done
11298   # mingw does not support sockser
11299   case ${host} in
11300     *mingw*) ;;
11301     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
11302        # that you instatiate.  Instead, other code will call into it directly.
11303        # At some point, we should convert it over.
11304        sim_hw_objs="$sim_hw_objs dv-sockser.o"
11305
11306 cat >>confdefs.h <<_ACEOF
11307 #define HAVE_DV_SOCKSER 1
11308 _ACEOF
11309
11310        ;;
11311   esac
11312   if test x"$silent" != x"yes"; then
11313     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
11314   fi
11315     case " $hardware " in
11316     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
11317 $as_echo_n "checking for log2 in -lm... " >&6; }
11318 if ${ac_cv_lib_m_log2+:} false; then :
11319   $as_echo_n "(cached) " >&6
11320 else
11321   ac_check_lib_save_LIBS=$LIBS
11322 LIBS="-lm  $LIBS"
11323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11324 /* end confdefs.h.  */
11325
11326 /* Override any GCC internal prototype to avoid an error.
11327    Use char because int might match the return type of a GCC
11328    builtin and then its argument prototype would still apply.  */
11329 #ifdef __cplusplus
11330 extern "C"
11331 #endif
11332 char log2 ();
11333 int
11334 main ()
11335 {
11336 return log2 ();
11337   ;
11338   return 0;
11339 }
11340 _ACEOF
11341 if ac_fn_c_try_link "$LINENO"; then :
11342   ac_cv_lib_m_log2=yes
11343 else
11344   ac_cv_lib_m_log2=no
11345 fi
11346 rm -f core conftest.err conftest.$ac_objext \
11347     conftest$ac_exeext conftest.$ac_ext
11348 LIBS=$ac_check_lib_save_LIBS
11349 fi
11350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
11351 $as_echo "$ac_cv_lib_m_log2" >&6; }
11352 if test "x$ac_cv_lib_m_log2" = xyes; then :
11353   cat >>confdefs.h <<_ACEOF
11354 #define HAVE_LIBM 1
11355 _ACEOF
11356
11357   LIBS="-lm $LIBS"
11358
11359 fi
11360 ;;
11361   esac
11362 fi
11363
11364
11365
11366
11367
11368
11369
11370
11371
11372 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
11373         if test -n "$ac_tool_prefix"; then
11374   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
11375 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
11376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11377 $as_echo_n "checking for $ac_word... " >&6; }
11378 if ${ac_cv_path_PKG_CONFIG+:} false; then :
11379   $as_echo_n "(cached) " >&6
11380 else
11381   case $PKG_CONFIG in
11382   [\\/]* | ?:[\\/]*)
11383   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
11384   ;;
11385   *)
11386   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11387 for as_dir in $PATH
11388 do
11389   IFS=$as_save_IFS
11390   test -z "$as_dir" && as_dir=.
11391     for ac_exec_ext in '' $ac_executable_extensions; do
11392   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11393     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
11394     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11395     break 2
11396   fi
11397 done
11398   done
11399 IFS=$as_save_IFS
11400
11401   ;;
11402 esac
11403 fi
11404 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
11405 if test -n "$PKG_CONFIG"; then
11406   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
11407 $as_echo "$PKG_CONFIG" >&6; }
11408 else
11409   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11410 $as_echo "no" >&6; }
11411 fi
11412
11413
11414 fi
11415 if test -z "$ac_cv_path_PKG_CONFIG"; then
11416   ac_pt_PKG_CONFIG=$PKG_CONFIG
11417   # Extract the first word of "pkg-config", so it can be a program name with args.
11418 set dummy pkg-config; ac_word=$2
11419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11420 $as_echo_n "checking for $ac_word... " >&6; }
11421 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
11422   $as_echo_n "(cached) " >&6
11423 else
11424   case $ac_pt_PKG_CONFIG in
11425   [\\/]* | ?:[\\/]*)
11426   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
11427   ;;
11428   *)
11429   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11430 for as_dir in $PATH
11431 do
11432   IFS=$as_save_IFS
11433   test -z "$as_dir" && as_dir=.
11434     for ac_exec_ext in '' $ac_executable_extensions; do
11435   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11436     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
11437     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11438     break 2
11439   fi
11440 done
11441   done
11442 IFS=$as_save_IFS
11443
11444   ;;
11445 esac
11446 fi
11447 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
11448 if test -n "$ac_pt_PKG_CONFIG"; then
11449   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
11450 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
11451 else
11452   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11453 $as_echo "no" >&6; }
11454 fi
11455
11456   if test "x$ac_pt_PKG_CONFIG" = x; then
11457     PKG_CONFIG=""
11458   else
11459     case $cross_compiling:$ac_tool_warned in
11460 yes:)
11461 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11462 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11463 ac_tool_warned=yes ;;
11464 esac
11465     PKG_CONFIG=$ac_pt_PKG_CONFIG
11466   fi
11467 else
11468   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
11469 fi
11470
11471 fi
11472 if test -n "$PKG_CONFIG"; then
11473         _pkg_min_version=0.9.0
11474         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
11475 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
11476         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
11477                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11478 $as_echo "yes" >&6; }
11479         else
11480                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11481 $as_echo "no" >&6; }
11482                 PKG_CONFIG=""
11483         fi
11484 fi
11485
11486 pkg_failed=no
11487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sdl" >&5
11488 $as_echo_n "checking for sdl... " >&6; }
11489
11490 if test -n "$SDL_CFLAGS"; then
11491     pkg_cv_SDL_CFLAGS="$SDL_CFLAGS"
11492  elif test -n "$PKG_CONFIG"; then
11493     if test -n "$PKG_CONFIG" && \
11494     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sdl\""; } >&5
11495   ($PKG_CONFIG --exists --print-errors "sdl") 2>&5
11496   ac_status=$?
11497   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11498   test $ac_status = 0; }; then
11499   pkg_cv_SDL_CFLAGS=`$PKG_CONFIG --cflags "sdl" 2>/dev/null`
11500                       test "x$?" != "x0" && pkg_failed=yes
11501 else
11502   pkg_failed=yes
11503 fi
11504  else
11505     pkg_failed=untried
11506 fi
11507 if test -n "$SDL_LIBS"; then
11508     pkg_cv_SDL_LIBS="$SDL_LIBS"
11509  elif test -n "$PKG_CONFIG"; then
11510     if test -n "$PKG_CONFIG" && \
11511     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sdl\""; } >&5
11512   ($PKG_CONFIG --exists --print-errors "sdl") 2>&5
11513   ac_status=$?
11514   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11515   test $ac_status = 0; }; then
11516   pkg_cv_SDL_LIBS=`$PKG_CONFIG --libs "sdl" 2>/dev/null`
11517                       test "x$?" != "x0" && pkg_failed=yes
11518 else
11519   pkg_failed=yes
11520 fi
11521  else
11522     pkg_failed=untried
11523 fi
11524
11525 if test $pkg_failed = no; then
11526   pkg_save_LDFLAGS="$LDFLAGS"
11527   LDFLAGS="$LDFLAGS $pkg_cv_SDL_LIBS"
11528   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11529 /* end confdefs.h.  */
11530
11531 int
11532 main ()
11533 {
11534
11535   ;
11536   return 0;
11537 }
11538 _ACEOF
11539 if ac_fn_c_try_link "$LINENO"; then :
11540
11541 else
11542   pkg_failed=yes
11543 fi
11544 rm -f core conftest.err conftest.$ac_objext \
11545     conftest$ac_exeext conftest.$ac_ext
11546   LDFLAGS=$pkg_save_LDFLAGS
11547 fi
11548
11549
11550
11551 if test $pkg_failed = yes; then
11552         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11553 $as_echo "no" >&6; }
11554
11555 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
11556         _pkg_short_errors_supported=yes
11557 else
11558         _pkg_short_errors_supported=no
11559 fi
11560         if test $_pkg_short_errors_supported = yes; then
11561                 SDL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "sdl" 2>&1`
11562         else
11563                 SDL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "sdl" 2>&1`
11564         fi
11565         # Put the nasty error message in config.log where it belongs
11566         echo "$SDL_PKG_ERRORS" >&5
11567
11568         :
11569 elif test $pkg_failed = untried; then
11570         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11571 $as_echo "no" >&6; }
11572         :
11573 else
11574         SDL_CFLAGS=$pkg_cv_SDL_CFLAGS
11575         SDL_LIBS=$pkg_cv_SDL_LIBS
11576         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11577 $as_echo "yes" >&6; }
11578
11579         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11580 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11581 if ${ac_cv_lib_dl_dlopen+:} false; then :
11582   $as_echo_n "(cached) " >&6
11583 else
11584   ac_check_lib_save_LIBS=$LIBS
11585 LIBS="-ldl  $LIBS"
11586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11587 /* end confdefs.h.  */
11588
11589 /* Override any GCC internal prototype to avoid an error.
11590    Use char because int might match the return type of a GCC
11591    builtin and then its argument prototype would still apply.  */
11592 #ifdef __cplusplus
11593 extern "C"
11594 #endif
11595 char dlopen ();
11596 int
11597 main ()
11598 {
11599 return dlopen ();
11600   ;
11601   return 0;
11602 }
11603 _ACEOF
11604 if ac_fn_c_try_link "$LINENO"; then :
11605   ac_cv_lib_dl_dlopen=yes
11606 else
11607   ac_cv_lib_dl_dlopen=no
11608 fi
11609 rm -f core conftest.err conftest.$ac_objext \
11610     conftest$ac_exeext conftest.$ac_ext
11611 LIBS=$ac_check_lib_save_LIBS
11612 fi
11613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11614 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11615 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11616
11617                 SDL_CFLAGS="${SDL_CFLAGS} -DHAVE_SDL"
11618                 SDL_LIBS="-ldl"
11619
11620 else
11621   SDL_CFLAGS= SDL_LIBS=
11622 fi
11623
11624
11625 fi
11626
11627
11628
11629
11630 # Check whether --enable-werror was given.
11631 if test "${enable_werror+set}" = set; then :
11632   enableval=$enable_werror; case "${enableval}" in
11633      yes | y) ERROR_ON_WARNING="yes" ;;
11634      no | n)  ERROR_ON_WARNING="no" ;;
11635      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11636    esac
11637 fi
11638
11639
11640 # Enable -Werror by default when using gcc
11641 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11642     ERROR_ON_WARNING=yes
11643 fi
11644
11645 WERROR_CFLAGS=""
11646   if test "${ERROR_ON_WARNING}" = yes ; then
11647     WERROR_CFLAGS="-Werror"
11648   fi
11649
11650 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11651 -Wpointer-sign \
11652 -Wno-unused -Wunused-value -Wunused-function \
11653 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11654 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11655 -Wold-style-declaration -Wold-style-definition"
11656
11657 # Enable -Wno-format by default when using gcc on mingw since many
11658 # GCC versions complain about %I64.
11659 case "${host}" in
11660   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11661   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11662 esac
11663
11664 # Check whether --enable-build-warnings was given.
11665 if test "${enable_build_warnings+set}" = set; then :
11666   enableval=$enable_build_warnings; case "${enableval}" in
11667   yes)  ;;
11668   no)   build_warnings="-w";;
11669   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11670         build_warnings="${build_warnings} ${t}";;
11671   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11672         build_warnings="${t} ${build_warnings}";;
11673   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11674 esac
11675 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11676   echo "Setting compiler warning flags = $build_warnings" 6>&1
11677 fi
11678 fi
11679 # Check whether --enable-sim-build-warnings was given.
11680 if test "${enable_sim_build_warnings+set}" = set; then :
11681   enableval=$enable_sim_build_warnings; case "${enableval}" in
11682   yes)  ;;
11683   no)   build_warnings="-w";;
11684   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11685         build_warnings="${build_warnings} ${t}";;
11686   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11687         build_warnings="${t} ${build_warnings}";;
11688   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11689 esac
11690 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11691   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11692 fi
11693 fi
11694 WARN_CFLAGS=""
11695 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11696 then
11697     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11698 $as_echo_n "checking compiler warning flags... " >&6; }
11699     # Separate out the -Werror flag as some files just cannot be
11700     # compiled with it enabled.
11701     for w in ${build_warnings}; do
11702         case $w in
11703         -Werr*) WERROR_CFLAGS=-Werror ;;
11704         *) # Check that GCC accepts it
11705             saved_CFLAGS="$CFLAGS"
11706             CFLAGS="$CFLAGS -Werror $w"
11707             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11708 /* end confdefs.h.  */
11709
11710 int
11711 main ()
11712 {
11713
11714   ;
11715   return 0;
11716 }
11717 _ACEOF
11718 if ac_fn_c_try_compile "$LINENO"; then :
11719   WARN_CFLAGS="${WARN_CFLAGS} $w"
11720 fi
11721 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11722             CFLAGS="$saved_CFLAGS"
11723         esac
11724     done
11725     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11726 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11727 fi
11728
11729
11730 cgen_breaks=""
11731 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
11732 cgen_breaks="break cgen_rtx_error";
11733 fi
11734
11735 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
11736
11737 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
11738
11739 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
11740
11741 ac_config_commands="$ac_config_commands Makefile"
11742
11743 ac_config_commands="$ac_config_commands stamp-h"
11744
11745
11746
11747
11748
11749
11750
11751
11752
11753
11754
11755
11756
11757 cat >confcache <<\_ACEOF
11758 # This file is a shell script that caches the results of configure
11759 # tests run on this system so they can be shared between configure
11760 # scripts and configure runs, see configure's option --config-cache.
11761 # It is not useful on other systems.  If it contains results you don't
11762 # want to keep, you may remove or edit it.
11763 #
11764 # config.status only pays attention to the cache file if you give it
11765 # the --recheck option to rerun configure.
11766 #
11767 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11768 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11769 # following values.
11770
11771 _ACEOF
11772
11773 # The following way of writing the cache mishandles newlines in values,
11774 # but we know of no workaround that is simple, portable, and efficient.
11775 # So, we kill variables containing newlines.
11776 # Ultrix sh set writes to stderr and can't be redirected directly,
11777 # and sets the high bit in the cache file unless we assign to the vars.
11778 (
11779   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11780     eval ac_val=\$$ac_var
11781     case $ac_val in #(
11782     *${as_nl}*)
11783       case $ac_var in #(
11784       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11785 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11786       esac
11787       case $ac_var in #(
11788       _ | IFS | as_nl) ;; #(
11789       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11790       *) { eval $ac_var=; unset $ac_var;} ;;
11791       esac ;;
11792     esac
11793   done
11794
11795   (set) 2>&1 |
11796     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11797     *${as_nl}ac_space=\ *)
11798       # `set' does not quote correctly, so add quotes: double-quote
11799       # substitution turns \\\\ into \\, and sed turns \\ into \.
11800       sed -n \
11801         "s/'/'\\\\''/g;
11802           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11803       ;; #(
11804     *)
11805       # `set' quotes correctly as required by POSIX, so do not add quotes.
11806       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11807       ;;
11808     esac |
11809     sort
11810 ) |
11811   sed '
11812      /^ac_cv_env_/b end
11813      t clear
11814      :clear
11815      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11816      t end
11817      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11818      :end' >>confcache
11819 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11820   if test -w "$cache_file"; then
11821     if test "x$cache_file" != "x/dev/null"; then
11822       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11823 $as_echo "$as_me: updating cache $cache_file" >&6;}
11824       if test ! -f "$cache_file" || test -h "$cache_file"; then
11825         cat confcache >"$cache_file"
11826       else
11827         case $cache_file in #(
11828         */* | ?:*)
11829           mv -f confcache "$cache_file"$$ &&
11830           mv -f "$cache_file"$$ "$cache_file" ;; #(
11831         *)
11832           mv -f confcache "$cache_file" ;;
11833         esac
11834       fi
11835     fi
11836   else
11837     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11838 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11839   fi
11840 fi
11841 rm -f confcache
11842
11843 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11844 # Let make expand exec_prefix.
11845 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11846
11847 DEFS=-DHAVE_CONFIG_H
11848
11849 ac_libobjs=
11850 ac_ltlibobjs=
11851 U=
11852 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11853   # 1. Remove the extension, and $U if already installed.
11854   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11855   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11856   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11857   #    will be set to the directory where LIBOBJS objects are built.
11858   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11859   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11860 done
11861 LIBOBJS=$ac_libobjs
11862
11863 LTLIBOBJS=$ac_ltlibobjs
11864
11865
11866
11867 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
11868   as_fn_error $? "conditional \"PLUGINS\" was never defined.
11869 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11870 fi
11871 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11872   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11873 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11874 fi
11875
11876 : "${CONFIG_STATUS=./config.status}"
11877 ac_write_fail=0
11878 ac_clean_files_save=$ac_clean_files
11879 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11880 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11881 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11882 as_write_fail=0
11883 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11884 #! $SHELL
11885 # Generated by $as_me.
11886 # Run this file to recreate the current configuration.
11887 # Compiler output produced by configure, useful for debugging
11888 # configure, is in config.log if it exists.
11889
11890 debug=false
11891 ac_cs_recheck=false
11892 ac_cs_silent=false
11893
11894 SHELL=\${CONFIG_SHELL-$SHELL}
11895 export SHELL
11896 _ASEOF
11897 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11898 ## -------------------- ##
11899 ## M4sh Initialization. ##
11900 ## -------------------- ##
11901
11902 # Be more Bourne compatible
11903 DUALCASE=1; export DUALCASE # for MKS sh
11904 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11905   emulate sh
11906   NULLCMD=:
11907   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11908   # is contrary to our usage.  Disable this feature.
11909   alias -g '${1+"$@"}'='"$@"'
11910   setopt NO_GLOB_SUBST
11911 else
11912   case `(set -o) 2>/dev/null` in #(
11913   *posix*) :
11914     set -o posix ;; #(
11915   *) :
11916      ;;
11917 esac
11918 fi
11919
11920
11921 as_nl='
11922 '
11923 export as_nl
11924 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11925 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11926 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11927 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11928 # Prefer a ksh shell builtin over an external printf program on Solaris,
11929 # but without wasting forks for bash or zsh.
11930 if test -z "$BASH_VERSION$ZSH_VERSION" \
11931     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11932   as_echo='print -r --'
11933   as_echo_n='print -rn --'
11934 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11935   as_echo='printf %s\n'
11936   as_echo_n='printf %s'
11937 else
11938   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11939     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11940     as_echo_n='/usr/ucb/echo -n'
11941   else
11942     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11943     as_echo_n_body='eval
11944       arg=$1;
11945       case $arg in #(
11946       *"$as_nl"*)
11947         expr "X$arg" : "X\\(.*\\)$as_nl";
11948         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11949       esac;
11950       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11951     '
11952     export as_echo_n_body
11953     as_echo_n='sh -c $as_echo_n_body as_echo'
11954   fi
11955   export as_echo_body
11956   as_echo='sh -c $as_echo_body as_echo'
11957 fi
11958
11959 # The user is always right.
11960 if test "${PATH_SEPARATOR+set}" != set; then
11961   PATH_SEPARATOR=:
11962   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11963     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11964       PATH_SEPARATOR=';'
11965   }
11966 fi
11967
11968
11969 # IFS
11970 # We need space, tab and new line, in precisely that order.  Quoting is
11971 # there to prevent editors from complaining about space-tab.
11972 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11973 # splitting by setting IFS to empty value.)
11974 IFS=" ""        $as_nl"
11975
11976 # Find who we are.  Look in the path if we contain no directory separator.
11977 as_myself=
11978 case $0 in #((
11979   *[\\/]* ) as_myself=$0 ;;
11980   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11981 for as_dir in $PATH
11982 do
11983   IFS=$as_save_IFS
11984   test -z "$as_dir" && as_dir=.
11985     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11986   done
11987 IFS=$as_save_IFS
11988
11989      ;;
11990 esac
11991 # We did not find ourselves, most probably we were run as `sh COMMAND'
11992 # in which case we are not to be found in the path.
11993 if test "x$as_myself" = x; then
11994   as_myself=$0
11995 fi
11996 if test ! -f "$as_myself"; then
11997   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11998   exit 1
11999 fi
12000
12001 # Unset variables that we do not need and which cause bugs (e.g. in
12002 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12003 # suppresses any "Segmentation fault" message there.  '((' could
12004 # trigger a bug in pdksh 5.2.14.
12005 for as_var in BASH_ENV ENV MAIL MAILPATH
12006 do eval test x\${$as_var+set} = xset \
12007   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12008 done
12009 PS1='$ '
12010 PS2='> '
12011 PS4='+ '
12012
12013 # NLS nuisances.
12014 LC_ALL=C
12015 export LC_ALL
12016 LANGUAGE=C
12017 export LANGUAGE
12018
12019 # CDPATH.
12020 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12021
12022
12023 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12024 # ----------------------------------------
12025 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12026 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12027 # script with STATUS, using 1 if that was 0.
12028 as_fn_error ()
12029 {
12030   as_status=$1; test $as_status -eq 0 && as_status=1
12031   if test "$4"; then
12032     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12033     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12034   fi
12035   $as_echo "$as_me: error: $2" >&2
12036   as_fn_exit $as_status
12037 } # as_fn_error
12038
12039
12040 # as_fn_set_status STATUS
12041 # -----------------------
12042 # Set $? to STATUS, without forking.
12043 as_fn_set_status ()
12044 {
12045   return $1
12046 } # as_fn_set_status
12047
12048 # as_fn_exit STATUS
12049 # -----------------
12050 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12051 as_fn_exit ()
12052 {
12053   set +e
12054   as_fn_set_status $1
12055   exit $1
12056 } # as_fn_exit
12057
12058 # as_fn_unset VAR
12059 # ---------------
12060 # Portably unset VAR.
12061 as_fn_unset ()
12062 {
12063   { eval $1=; unset $1;}
12064 }
12065 as_unset=as_fn_unset
12066 # as_fn_append VAR VALUE
12067 # ----------------------
12068 # Append the text in VALUE to the end of the definition contained in VAR. Take
12069 # advantage of any shell optimizations that allow amortized linear growth over
12070 # repeated appends, instead of the typical quadratic growth present in naive
12071 # implementations.
12072 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12073   eval 'as_fn_append ()
12074   {
12075     eval $1+=\$2
12076   }'
12077 else
12078   as_fn_append ()
12079   {
12080     eval $1=\$$1\$2
12081   }
12082 fi # as_fn_append
12083
12084 # as_fn_arith ARG...
12085 # ------------------
12086 # Perform arithmetic evaluation on the ARGs, and store the result in the
12087 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12088 # must be portable across $(()) and expr.
12089 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12090   eval 'as_fn_arith ()
12091   {
12092     as_val=$(( $* ))
12093   }'
12094 else
12095   as_fn_arith ()
12096   {
12097     as_val=`expr "$@" || test $? -eq 1`
12098   }
12099 fi # as_fn_arith
12100
12101
12102 if expr a : '\(a\)' >/dev/null 2>&1 &&
12103    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12104   as_expr=expr
12105 else
12106   as_expr=false
12107 fi
12108
12109 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12110   as_basename=basename
12111 else
12112   as_basename=false
12113 fi
12114
12115 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12116   as_dirname=dirname
12117 else
12118   as_dirname=false
12119 fi
12120
12121 as_me=`$as_basename -- "$0" ||
12122 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12123          X"$0" : 'X\(//\)$' \| \
12124          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12125 $as_echo X/"$0" |
12126     sed '/^.*\/\([^/][^/]*\)\/*$/{
12127             s//\1/
12128             q
12129           }
12130           /^X\/\(\/\/\)$/{
12131             s//\1/
12132             q
12133           }
12134           /^X\/\(\/\).*/{
12135             s//\1/
12136             q
12137           }
12138           s/.*/./; q'`
12139
12140 # Avoid depending upon Character Ranges.
12141 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12142 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12143 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12144 as_cr_digits='0123456789'
12145 as_cr_alnum=$as_cr_Letters$as_cr_digits
12146
12147 ECHO_C= ECHO_N= ECHO_T=
12148 case `echo -n x` in #(((((
12149 -n*)
12150   case `echo 'xy\c'` in
12151   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12152   xy)  ECHO_C='\c';;
12153   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12154        ECHO_T=' ';;
12155   esac;;
12156 *)
12157   ECHO_N='-n';;
12158 esac
12159
12160 rm -f conf$$ conf$$.exe conf$$.file
12161 if test -d conf$$.dir; then
12162   rm -f conf$$.dir/conf$$.file
12163 else
12164   rm -f conf$$.dir
12165   mkdir conf$$.dir 2>/dev/null
12166 fi
12167 if (echo >conf$$.file) 2>/dev/null; then
12168   if ln -s conf$$.file conf$$ 2>/dev/null; then
12169     as_ln_s='ln -s'
12170     # ... but there are two gotchas:
12171     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12172     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12173     # In both cases, we have to default to `cp -pR'.
12174     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12175       as_ln_s='cp -pR'
12176   elif ln conf$$.file conf$$ 2>/dev/null; then
12177     as_ln_s=ln
12178   else
12179     as_ln_s='cp -pR'
12180   fi
12181 else
12182   as_ln_s='cp -pR'
12183 fi
12184 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12185 rmdir conf$$.dir 2>/dev/null
12186
12187
12188 # as_fn_mkdir_p
12189 # -------------
12190 # Create "$as_dir" as a directory, including parents if necessary.
12191 as_fn_mkdir_p ()
12192 {
12193
12194   case $as_dir in #(
12195   -*) as_dir=./$as_dir;;
12196   esac
12197   test -d "$as_dir" || eval $as_mkdir_p || {
12198     as_dirs=
12199     while :; do
12200       case $as_dir in #(
12201       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12202       *) as_qdir=$as_dir;;
12203       esac
12204       as_dirs="'$as_qdir' $as_dirs"
12205       as_dir=`$as_dirname -- "$as_dir" ||
12206 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12207          X"$as_dir" : 'X\(//\)[^/]' \| \
12208          X"$as_dir" : 'X\(//\)$' \| \
12209          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12210 $as_echo X"$as_dir" |
12211     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12212             s//\1/
12213             q
12214           }
12215           /^X\(\/\/\)[^/].*/{
12216             s//\1/
12217             q
12218           }
12219           /^X\(\/\/\)$/{
12220             s//\1/
12221             q
12222           }
12223           /^X\(\/\).*/{
12224             s//\1/
12225             q
12226           }
12227           s/.*/./; q'`
12228       test -d "$as_dir" && break
12229     done
12230     test -z "$as_dirs" || eval "mkdir $as_dirs"
12231   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12232
12233
12234 } # as_fn_mkdir_p
12235 if mkdir -p . 2>/dev/null; then
12236   as_mkdir_p='mkdir -p "$as_dir"'
12237 else
12238   test -d ./-p && rmdir ./-p
12239   as_mkdir_p=false
12240 fi
12241
12242
12243 # as_fn_executable_p FILE
12244 # -----------------------
12245 # Test if FILE is an executable regular file.
12246 as_fn_executable_p ()
12247 {
12248   test -f "$1" && test -x "$1"
12249 } # as_fn_executable_p
12250 as_test_x='test -x'
12251 as_executable_p=as_fn_executable_p
12252
12253 # Sed expression to map a string onto a valid CPP name.
12254 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12255
12256 # Sed expression to map a string onto a valid variable name.
12257 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12258
12259
12260 exec 6>&1
12261 ## ----------------------------------- ##
12262 ## Main body of $CONFIG_STATUS script. ##
12263 ## ----------------------------------- ##
12264 _ASEOF
12265 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12266
12267 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12268 # Save the log message, to keep $0 and so on meaningful, and to
12269 # report actual input values of CONFIG_FILES etc. instead of their
12270 # values after options handling.
12271 ac_log="
12272 This file was extended by $as_me, which was
12273 generated by GNU Autoconf 2.69.  Invocation command line was
12274
12275   CONFIG_FILES    = $CONFIG_FILES
12276   CONFIG_HEADERS  = $CONFIG_HEADERS
12277   CONFIG_LINKS    = $CONFIG_LINKS
12278   CONFIG_COMMANDS = $CONFIG_COMMANDS
12279   $ $0 $@
12280
12281 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12282 "
12283
12284 _ACEOF
12285
12286 case $ac_config_files in *"
12287 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12288 esac
12289
12290 case $ac_config_headers in *"
12291 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12292 esac
12293
12294
12295 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12296 # Files that config.status was made for.
12297 config_files="$ac_config_files"
12298 config_headers="$ac_config_headers"
12299 config_commands="$ac_config_commands"
12300
12301 _ACEOF
12302
12303 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12304 ac_cs_usage="\
12305 \`$as_me' instantiates files and other configuration actions
12306 from templates according to the current configuration.  Unless the files
12307 and actions are specified as TAGs, all are instantiated by default.
12308
12309 Usage: $0 [OPTION]... [TAG]...
12310
12311   -h, --help       print this help, then exit
12312   -V, --version    print version number and configuration settings, then exit
12313       --config     print configuration, then exit
12314   -q, --quiet, --silent
12315                    do not print progress messages
12316   -d, --debug      don't remove temporary files
12317       --recheck    update $as_me by reconfiguring in the same conditions
12318       --file=FILE[:TEMPLATE]
12319                    instantiate the configuration file FILE
12320       --header=FILE[:TEMPLATE]
12321                    instantiate the configuration header FILE
12322
12323 Configuration files:
12324 $config_files
12325
12326 Configuration headers:
12327 $config_headers
12328
12329 Configuration commands:
12330 $config_commands
12331
12332 Report bugs to the package provider."
12333
12334 _ACEOF
12335 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12336 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12337 ac_cs_version="\\
12338 config.status
12339 configured by $0, generated by GNU Autoconf 2.69,
12340   with options \\"\$ac_cs_config\\"
12341
12342 Copyright (C) 2012 Free Software Foundation, Inc.
12343 This config.status script is free software; the Free Software Foundation
12344 gives unlimited permission to copy, distribute and modify it."
12345
12346 ac_pwd='$ac_pwd'
12347 srcdir='$srcdir'
12348 INSTALL='$INSTALL'
12349 AWK='$AWK'
12350 test -n "\$AWK" || AWK=awk
12351 _ACEOF
12352
12353 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12354 # The default lists apply if the user does not specify any file.
12355 ac_need_defaults=:
12356 while test $# != 0
12357 do
12358   case $1 in
12359   --*=?*)
12360     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12361     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12362     ac_shift=:
12363     ;;
12364   --*=)
12365     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12366     ac_optarg=
12367     ac_shift=:
12368     ;;
12369   *)
12370     ac_option=$1
12371     ac_optarg=$2
12372     ac_shift=shift
12373     ;;
12374   esac
12375
12376   case $ac_option in
12377   # Handling of the options.
12378   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12379     ac_cs_recheck=: ;;
12380   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12381     $as_echo "$ac_cs_version"; exit ;;
12382   --config | --confi | --conf | --con | --co | --c )
12383     $as_echo "$ac_cs_config"; exit ;;
12384   --debug | --debu | --deb | --de | --d | -d )
12385     debug=: ;;
12386   --file | --fil | --fi | --f )
12387     $ac_shift
12388     case $ac_optarg in
12389     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12390     '') as_fn_error $? "missing file argument" ;;
12391     esac
12392     as_fn_append CONFIG_FILES " '$ac_optarg'"
12393     ac_need_defaults=false;;
12394   --header | --heade | --head | --hea )
12395     $ac_shift
12396     case $ac_optarg in
12397     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12398     esac
12399     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12400     ac_need_defaults=false;;
12401   --he | --h)
12402     # Conflict between --help and --header
12403     as_fn_error $? "ambiguous option: \`$1'
12404 Try \`$0 --help' for more information.";;
12405   --help | --hel | -h )
12406     $as_echo "$ac_cs_usage"; exit ;;
12407   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12408   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12409     ac_cs_silent=: ;;
12410
12411   # This is an error.
12412   -*) as_fn_error $? "unrecognized option: \`$1'
12413 Try \`$0 --help' for more information." ;;
12414
12415   *) as_fn_append ac_config_targets " $1"
12416      ac_need_defaults=false ;;
12417
12418   esac
12419   shift
12420 done
12421
12422 ac_configure_extra_args=
12423
12424 if $ac_cs_silent; then
12425   exec 6>/dev/null
12426   ac_configure_extra_args="$ac_configure_extra_args --silent"
12427 fi
12428
12429 _ACEOF
12430 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12431 if \$ac_cs_recheck; then
12432   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12433   shift
12434   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12435   CONFIG_SHELL='$SHELL'
12436   export CONFIG_SHELL
12437   exec "\$@"
12438 fi
12439
12440 _ACEOF
12441 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12442 exec 5>>config.log
12443 {
12444   echo
12445   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12446 ## Running $as_me. ##
12447 _ASBOX
12448   $as_echo "$ac_log"
12449 } >&5
12450
12451 _ACEOF
12452 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12453 #
12454 # INIT-COMMANDS
12455 #
12456 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12457
12458
12459 # The HP-UX ksh and POSIX shell print the target directory to stdout
12460 # if CDPATH is set.
12461 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12462
12463 sed_quote_subst='$sed_quote_subst'
12464 double_quote_subst='$double_quote_subst'
12465 delay_variable_subst='$delay_variable_subst'
12466 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12467 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12468 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12469 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12470 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12471 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12472 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12473 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12474 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12475 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12476 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12477 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12478 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12479 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12480 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12481 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12482 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12483 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12484 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12485 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12486 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12487 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12488 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12489 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12490 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12491 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12492 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12493 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12494 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12495 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12496 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12497 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12498 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12499 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12500 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12501 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12502 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12503 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12504 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12505 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12506 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12507 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12508 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12509 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12510 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12511 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12512 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12513 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12514 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"`'
12515 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12516 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12517 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12518 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12519 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12520 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12521 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12522 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12523 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12524 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12525 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12526 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12527 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12528 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12529 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12530 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12531 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12532 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12533 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12534 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12535 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12536 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12537 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12538 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12539 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12540 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12541 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12542 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12543 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12544 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12545 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12546 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12547 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12548 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12549 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12550 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12551 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12552 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12553 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12554 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12555 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12556 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12557 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12558 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12559 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12560 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12561 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12562 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12563 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12564 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12565 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12566 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12567 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12568 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12569 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12570 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12571 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12572 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12573 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12574 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12575 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12576 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12577 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12578 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12579 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12580 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12581 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12582 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12583 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12584 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12585 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12586
12587 LTCC='$LTCC'
12588 LTCFLAGS='$LTCFLAGS'
12589 compiler='$compiler_DEFAULT'
12590
12591 # A function that is used when there is no print builtin or printf.
12592 func_fallback_echo ()
12593 {
12594   eval 'cat <<_LTECHO_EOF
12595 \$1
12596 _LTECHO_EOF'
12597 }
12598
12599 # Quote evaled strings.
12600 for var in SHELL \
12601 ECHO \
12602 SED \
12603 GREP \
12604 EGREP \
12605 FGREP \
12606 LD \
12607 NM \
12608 LN_S \
12609 lt_SP2NL \
12610 lt_NL2SP \
12611 reload_flag \
12612 OBJDUMP \
12613 deplibs_check_method \
12614 file_magic_cmd \
12615 AR \
12616 AR_FLAGS \
12617 STRIP \
12618 RANLIB \
12619 CC \
12620 CFLAGS \
12621 compiler \
12622 lt_cv_sys_global_symbol_pipe \
12623 lt_cv_sys_global_symbol_to_cdecl \
12624 lt_cv_sys_global_symbol_to_c_name_address \
12625 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12626 lt_prog_compiler_no_builtin_flag \
12627 lt_prog_compiler_wl \
12628 lt_prog_compiler_pic \
12629 lt_prog_compiler_static \
12630 lt_cv_prog_compiler_c_o \
12631 need_locks \
12632 DSYMUTIL \
12633 NMEDIT \
12634 LIPO \
12635 OTOOL \
12636 OTOOL64 \
12637 shrext_cmds \
12638 export_dynamic_flag_spec \
12639 whole_archive_flag_spec \
12640 compiler_needs_object \
12641 with_gnu_ld \
12642 allow_undefined_flag \
12643 no_undefined_flag \
12644 hardcode_libdir_flag_spec \
12645 hardcode_libdir_flag_spec_ld \
12646 hardcode_libdir_separator \
12647 fix_srcfile_path \
12648 exclude_expsyms \
12649 include_expsyms \
12650 file_list_spec \
12651 variables_saved_for_relink \
12652 libname_spec \
12653 library_names_spec \
12654 soname_spec \
12655 install_override_mode \
12656 finish_eval \
12657 old_striplib \
12658 striplib; do
12659     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12660     *[\\\\\\\`\\"\\\$]*)
12661       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12662       ;;
12663     *)
12664       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12665       ;;
12666     esac
12667 done
12668
12669 # Double-quote double-evaled strings.
12670 for var in reload_cmds \
12671 old_postinstall_cmds \
12672 old_postuninstall_cmds \
12673 old_archive_cmds \
12674 extract_expsyms_cmds \
12675 old_archive_from_new_cmds \
12676 old_archive_from_expsyms_cmds \
12677 archive_cmds \
12678 archive_expsym_cmds \
12679 module_cmds \
12680 module_expsym_cmds \
12681 export_symbols_cmds \
12682 prelink_cmds \
12683 postinstall_cmds \
12684 postuninstall_cmds \
12685 finish_cmds \
12686 sys_lib_search_path_spec \
12687 sys_lib_dlsearch_path_spec; do
12688     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12689     *[\\\\\\\`\\"\\\$]*)
12690       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12691       ;;
12692     *)
12693       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12694       ;;
12695     esac
12696 done
12697
12698 ac_aux_dir='$ac_aux_dir'
12699 xsi_shell='$xsi_shell'
12700 lt_shell_append='$lt_shell_append'
12701
12702 # See if we are running on zsh, and set the options which allow our
12703 # commands through without removal of \ escapes INIT.
12704 if test -n "\${ZSH_VERSION+set}" ; then
12705    setopt NO_GLOB_SUBST
12706 fi
12707
12708
12709     PACKAGE='$PACKAGE'
12710     VERSION='$VERSION'
12711     TIMESTAMP='$TIMESTAMP'
12712     RM='$RM'
12713     ofile='$ofile'
12714
12715
12716
12717
12718 _ACEOF
12719
12720 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12721
12722 # Handling of arguments.
12723 for ac_config_target in $ac_config_targets
12724 do
12725   case $ac_config_target in
12726     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
12727     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
12728     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12729     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
12730     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
12731     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
12732     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
12733     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
12734
12735   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12736   esac
12737 done
12738
12739
12740 # If the user did not use the arguments to specify the items to instantiate,
12741 # then the envvar interface is used.  Set only those that are not.
12742 # We use the long form for the default assignment because of an extremely
12743 # bizarre bug on SunOS 4.1.3.
12744 if $ac_need_defaults; then
12745   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12746   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12747   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12748 fi
12749
12750 # Have a temporary directory for convenience.  Make it in the build tree
12751 # simply because there is no reason against having it here, and in addition,
12752 # creating and moving files from /tmp can sometimes cause problems.
12753 # Hook for its removal unless debugging.
12754 # Note that there is a small window in which the directory will not be cleaned:
12755 # after its creation but before its name has been assigned to `$tmp'.
12756 $debug ||
12757 {
12758   tmp= ac_tmp=
12759   trap 'exit_status=$?
12760   : "${ac_tmp:=$tmp}"
12761   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12762 ' 0
12763   trap 'as_fn_exit 1' 1 2 13 15
12764 }
12765 # Create a (secure) tmp directory for tmp files.
12766
12767 {
12768   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12769   test -d "$tmp"
12770 }  ||
12771 {
12772   tmp=./conf$$-$RANDOM
12773   (umask 077 && mkdir "$tmp")
12774 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12775 ac_tmp=$tmp
12776
12777 # Set up the scripts for CONFIG_FILES section.
12778 # No need to generate them if there are no CONFIG_FILES.
12779 # This happens for instance with `./config.status config.h'.
12780 if test -n "$CONFIG_FILES"; then
12781
12782
12783 ac_cr=`echo X | tr X '\015'`
12784 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12785 # But we know of no other shell where ac_cr would be empty at this
12786 # point, so we can use a bashism as a fallback.
12787 if test "x$ac_cr" = x; then
12788   eval ac_cr=\$\'\\r\'
12789 fi
12790 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12791 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12792   ac_cs_awk_cr='\\r'
12793 else
12794   ac_cs_awk_cr=$ac_cr
12795 fi
12796
12797 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12798 _ACEOF
12799
12800
12801 {
12802   echo "cat >conf$$subs.awk <<_ACEOF" &&
12803   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12804   echo "_ACEOF"
12805 } >conf$$subs.sh ||
12806   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12807 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12808 ac_delim='%!_!# '
12809 for ac_last_try in false false false false false :; do
12810   . ./conf$$subs.sh ||
12811     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12812
12813   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12814   if test $ac_delim_n = $ac_delim_num; then
12815     break
12816   elif $ac_last_try; then
12817     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12818   else
12819     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12820   fi
12821 done
12822 rm -f conf$$subs.sh
12823
12824 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12825 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12826 _ACEOF
12827 sed -n '
12828 h
12829 s/^/S["/; s/!.*/"]=/
12830 p
12831 g
12832 s/^[^!]*!//
12833 :repl
12834 t repl
12835 s/'"$ac_delim"'$//
12836 t delim
12837 :nl
12838 h
12839 s/\(.\{148\}\)..*/\1/
12840 t more1
12841 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12842 p
12843 n
12844 b repl
12845 :more1
12846 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12847 p
12848 g
12849 s/.\{148\}//
12850 t nl
12851 :delim
12852 h
12853 s/\(.\{148\}\)..*/\1/
12854 t more2
12855 s/["\\]/\\&/g; s/^/"/; s/$/"/
12856 p
12857 b
12858 :more2
12859 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12860 p
12861 g
12862 s/.\{148\}//
12863 t delim
12864 ' <conf$$subs.awk | sed '
12865 /^[^""]/{
12866   N
12867   s/\n//
12868 }
12869 ' >>$CONFIG_STATUS || ac_write_fail=1
12870 rm -f conf$$subs.awk
12871 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12872 _ACAWK
12873 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12874   for (key in S) S_is_set[key] = 1
12875   FS = "\a"
12876
12877 }
12878 {
12879   line = $ 0
12880   nfields = split(line, field, "@")
12881   substed = 0
12882   len = length(field[1])
12883   for (i = 2; i < nfields; i++) {
12884     key = field[i]
12885     keylen = length(key)
12886     if (S_is_set[key]) {
12887       value = S[key]
12888       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12889       len += length(value) + length(field[++i])
12890       substed = 1
12891     } else
12892       len += 1 + keylen
12893   }
12894
12895   print line
12896 }
12897
12898 _ACAWK
12899 _ACEOF
12900 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12901 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12902   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12903 else
12904   cat
12905 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12906   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12907 _ACEOF
12908
12909 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12910 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12911 # trailing colons and then remove the whole line if VPATH becomes empty
12912 # (actually we leave an empty line to preserve line numbers).
12913 if test "x$srcdir" = x.; then
12914   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12915 h
12916 s///
12917 s/^/:/
12918 s/[      ]*$/:/
12919 s/:\$(srcdir):/:/g
12920 s/:\${srcdir}:/:/g
12921 s/:@srcdir@:/:/g
12922 s/^:*//
12923 s/:*$//
12924 x
12925 s/\(=[   ]*\).*/\1/
12926 G
12927 s/\n//
12928 s/^[^=]*=[       ]*$//
12929 }'
12930 fi
12931
12932 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12933 fi # test -n "$CONFIG_FILES"
12934
12935 # Set up the scripts for CONFIG_HEADERS section.
12936 # No need to generate them if there are no CONFIG_HEADERS.
12937 # This happens for instance with `./config.status Makefile'.
12938 if test -n "$CONFIG_HEADERS"; then
12939 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
12940 BEGIN {
12941 _ACEOF
12942
12943 # Transform confdefs.h into an awk script `defines.awk', embedded as
12944 # here-document in config.status, that substitutes the proper values into
12945 # config.h.in to produce config.h.
12946
12947 # Create a delimiter string that does not exist in confdefs.h, to ease
12948 # handling of long lines.
12949 ac_delim='%!_!# '
12950 for ac_last_try in false false :; do
12951   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
12952   if test -z "$ac_tt"; then
12953     break
12954   elif $ac_last_try; then
12955     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
12956   else
12957     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12958   fi
12959 done
12960
12961 # For the awk script, D is an array of macro values keyed by name,
12962 # likewise P contains macro parameters if any.  Preserve backslash
12963 # newline sequences.
12964
12965 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12966 sed -n '
12967 s/.\{148\}/&'"$ac_delim"'/g
12968 t rset
12969 :rset
12970 s/^[     ]*#[    ]*define[       ][      ]*/ /
12971 t def
12972 d
12973 :def
12974 s/\\$//
12975 t bsnl
12976 s/["\\]/\\&/g
12977 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12978 D["\1"]=" \3"/p
12979 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
12980 d
12981 :bsnl
12982 s/["\\]/\\&/g
12983 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12984 D["\1"]=" \3\\\\\\n"\\/p
12985 t cont
12986 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
12987 t cont
12988 d
12989 :cont
12990 n
12991 s/.\{148\}/&'"$ac_delim"'/g
12992 t clear
12993 :clear
12994 s/\\$//
12995 t bsnlc
12996 s/["\\]/\\&/g; s/^/"/; s/$/"/p
12997 d
12998 :bsnlc
12999 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13000 b cont
13001 ' <confdefs.h | sed '
13002 s/'"$ac_delim"'/"\\\
13003 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13004
13005 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13006   for (key in D) D_is_set[key] = 1
13007   FS = "\a"
13008 }
13009 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13010   line = \$ 0
13011   split(line, arg, " ")
13012   if (arg[1] == "#") {
13013     defundef = arg[2]
13014     mac1 = arg[3]
13015   } else {
13016     defundef = substr(arg[1], 2)
13017     mac1 = arg[2]
13018   }
13019   split(mac1, mac2, "(") #)
13020   macro = mac2[1]
13021   prefix = substr(line, 1, index(line, defundef) - 1)
13022   if (D_is_set[macro]) {
13023     # Preserve the white space surrounding the "#".
13024     print prefix "define", macro P[macro] D[macro]
13025     next
13026   } else {
13027     # Replace #undef with comments.  This is necessary, for example,
13028     # in the case of _POSIX_SOURCE, which is predefined and required
13029     # on some systems where configure will not decide to define it.
13030     if (defundef == "undef") {
13031       print "/*", prefix defundef, macro, "*/"
13032       next
13033     }
13034   }
13035 }
13036 { print }
13037 _ACAWK
13038 _ACEOF
13039 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13040   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13041 fi # test -n "$CONFIG_HEADERS"
13042
13043
13044 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13045 shift
13046 for ac_tag
13047 do
13048   case $ac_tag in
13049   :[FHLC]) ac_mode=$ac_tag; continue;;
13050   esac
13051   case $ac_mode$ac_tag in
13052   :[FHL]*:*);;
13053   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13054   :[FH]-) ac_tag=-:-;;
13055   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13056   esac
13057   ac_save_IFS=$IFS
13058   IFS=:
13059   set x $ac_tag
13060   IFS=$ac_save_IFS
13061   shift
13062   ac_file=$1
13063   shift
13064
13065   case $ac_mode in
13066   :L) ac_source=$1;;
13067   :[FH])
13068     ac_file_inputs=
13069     for ac_f
13070     do
13071       case $ac_f in
13072       -) ac_f="$ac_tmp/stdin";;
13073       *) # Look for the file first in the build tree, then in the source tree
13074          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13075          # because $ac_f cannot contain `:'.
13076          test -f "$ac_f" ||
13077            case $ac_f in
13078            [\\/$]*) false;;
13079            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13080            esac ||
13081            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13082       esac
13083       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13084       as_fn_append ac_file_inputs " '$ac_f'"
13085     done
13086
13087     # Let's still pretend it is `configure' which instantiates (i.e., don't
13088     # use $as_me), people would be surprised to read:
13089     #    /* config.h.  Generated by config.status.  */
13090     configure_input='Generated from '`
13091           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13092         `' by configure.'
13093     if test x"$ac_file" != x-; then
13094       configure_input="$ac_file.  $configure_input"
13095       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13096 $as_echo "$as_me: creating $ac_file" >&6;}
13097     fi
13098     # Neutralize special characters interpreted by sed in replacement strings.
13099     case $configure_input in #(
13100     *\&* | *\|* | *\\* )
13101        ac_sed_conf_input=`$as_echo "$configure_input" |
13102        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13103     *) ac_sed_conf_input=$configure_input;;
13104     esac
13105
13106     case $ac_tag in
13107     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13108       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13109     esac
13110     ;;
13111   esac
13112
13113   ac_dir=`$as_dirname -- "$ac_file" ||
13114 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13115          X"$ac_file" : 'X\(//\)[^/]' \| \
13116          X"$ac_file" : 'X\(//\)$' \| \
13117          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13118 $as_echo X"$ac_file" |
13119     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13120             s//\1/
13121             q
13122           }
13123           /^X\(\/\/\)[^/].*/{
13124             s//\1/
13125             q
13126           }
13127           /^X\(\/\/\)$/{
13128             s//\1/
13129             q
13130           }
13131           /^X\(\/\).*/{
13132             s//\1/
13133             q
13134           }
13135           s/.*/./; q'`
13136   as_dir="$ac_dir"; as_fn_mkdir_p
13137   ac_builddir=.
13138
13139 case "$ac_dir" in
13140 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13141 *)
13142   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13143   # A ".." for each directory in $ac_dir_suffix.
13144   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13145   case $ac_top_builddir_sub in
13146   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13147   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13148   esac ;;
13149 esac
13150 ac_abs_top_builddir=$ac_pwd
13151 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13152 # for backward compatibility:
13153 ac_top_builddir=$ac_top_build_prefix
13154
13155 case $srcdir in
13156   .)  # We are building in place.
13157     ac_srcdir=.
13158     ac_top_srcdir=$ac_top_builddir_sub
13159     ac_abs_top_srcdir=$ac_pwd ;;
13160   [\\/]* | ?:[\\/]* )  # Absolute name.
13161     ac_srcdir=$srcdir$ac_dir_suffix;
13162     ac_top_srcdir=$srcdir
13163     ac_abs_top_srcdir=$srcdir ;;
13164   *) # Relative name.
13165     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13166     ac_top_srcdir=$ac_top_build_prefix$srcdir
13167     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13168 esac
13169 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13170
13171
13172   case $ac_mode in
13173   :F)
13174   #
13175   # CONFIG_FILE
13176   #
13177
13178   case $INSTALL in
13179   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13180   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13181   esac
13182 _ACEOF
13183
13184 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13185 # If the template does not know about datarootdir, expand it.
13186 # FIXME: This hack should be removed a few years after 2.60.
13187 ac_datarootdir_hack=; ac_datarootdir_seen=
13188 ac_sed_dataroot='
13189 /datarootdir/ {
13190   p
13191   q
13192 }
13193 /@datadir@/p
13194 /@docdir@/p
13195 /@infodir@/p
13196 /@localedir@/p
13197 /@mandir@/p'
13198 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13199 *datarootdir*) ac_datarootdir_seen=yes;;
13200 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13201   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13202 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13203 _ACEOF
13204 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13205   ac_datarootdir_hack='
13206   s&@datadir@&$datadir&g
13207   s&@docdir@&$docdir&g
13208   s&@infodir@&$infodir&g
13209   s&@localedir@&$localedir&g
13210   s&@mandir@&$mandir&g
13211   s&\\\${datarootdir}&$datarootdir&g' ;;
13212 esac
13213 _ACEOF
13214
13215 # Neutralize VPATH when `$srcdir' = `.'.
13216 # Shell code in configure.ac might set extrasub.
13217 # FIXME: do we really want to maintain this feature?
13218 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13219 ac_sed_extra="$ac_vpsub
13220 $extrasub
13221 _ACEOF
13222 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13223 :t
13224 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13225 s|@configure_input@|$ac_sed_conf_input|;t t
13226 s&@top_builddir@&$ac_top_builddir_sub&;t t
13227 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13228 s&@srcdir@&$ac_srcdir&;t t
13229 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13230 s&@top_srcdir@&$ac_top_srcdir&;t t
13231 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13232 s&@builddir@&$ac_builddir&;t t
13233 s&@abs_builddir@&$ac_abs_builddir&;t t
13234 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13235 s&@INSTALL@&$ac_INSTALL&;t t
13236 $ac_datarootdir_hack
13237 "
13238 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13239   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13240
13241 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13242   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13243   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13244       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13245   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13246 which seems to be undefined.  Please make sure it is defined" >&5
13247 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13248 which seems to be undefined.  Please make sure it is defined" >&2;}
13249
13250   rm -f "$ac_tmp/stdin"
13251   case $ac_file in
13252   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13253   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13254   esac \
13255   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13256  ;;
13257   :H)
13258   #
13259   # CONFIG_HEADER
13260   #
13261   if test x"$ac_file" != x-; then
13262     {
13263       $as_echo "/* $configure_input  */" \
13264       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13265     } >"$ac_tmp/config.h" \
13266       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13267     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13268       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13269 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13270     else
13271       rm -f "$ac_file"
13272       mv "$ac_tmp/config.h" "$ac_file" \
13273         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13274     fi
13275   else
13276     $as_echo "/* $configure_input  */" \
13277       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13278       || as_fn_error $? "could not create -" "$LINENO" 5
13279   fi
13280  ;;
13281
13282   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13283 $as_echo "$as_me: executing $ac_file commands" >&6;}
13284  ;;
13285   esac
13286
13287
13288   case $ac_file$ac_mode in
13289     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13290     "libtool":C)
13291
13292     # See if we are running on zsh, and set the options which allow our
13293     # commands through without removal of \ escapes.
13294     if test -n "${ZSH_VERSION+set}" ; then
13295       setopt NO_GLOB_SUBST
13296     fi
13297
13298     cfgfile="${ofile}T"
13299     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13300     $RM "$cfgfile"
13301
13302     cat <<_LT_EOF >> "$cfgfile"
13303 #! $SHELL
13304
13305 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13306 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13307 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13308 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13309 #
13310 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13311 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13312 #   Written by Gordon Matzigkeit, 1996
13313 #
13314 #   This file is part of GNU Libtool.
13315 #
13316 # GNU Libtool is free software; you can redistribute it and/or
13317 # modify it under the terms of the GNU General Public License as
13318 # published by the Free Software Foundation; either version 2 of
13319 # the License, or (at your option) any later version.
13320 #
13321 # As a special exception to the GNU General Public License,
13322 # if you distribute this file as part of a program or library that
13323 # is built using GNU Libtool, you may include this file under the
13324 # same distribution terms that you use for the rest of that program.
13325 #
13326 # GNU Libtool is distributed in the hope that it will be useful,
13327 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13328 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13329 # GNU General Public License for more details.
13330 #
13331 # You should have received a copy of the GNU General Public License
13332 # along with GNU Libtool; see the file COPYING.  If not, a copy
13333 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13334 # obtained by writing to the Free Software Foundation, Inc.,
13335 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13336
13337
13338 # The names of the tagged configurations supported by this script.
13339 available_tags=""
13340
13341 # ### BEGIN LIBTOOL CONFIG
13342
13343 # Which release of libtool.m4 was used?
13344 macro_version=$macro_version
13345 macro_revision=$macro_revision
13346
13347 # Whether or not to build shared libraries.
13348 build_libtool_libs=$enable_shared
13349
13350 # Whether or not to build static libraries.
13351 build_old_libs=$enable_static
13352
13353 # What type of objects to build.
13354 pic_mode=$pic_mode
13355
13356 # Whether or not to optimize for fast installation.
13357 fast_install=$enable_fast_install
13358
13359 # Shell to use when invoking shell scripts.
13360 SHELL=$lt_SHELL
13361
13362 # An echo program that protects backslashes.
13363 ECHO=$lt_ECHO
13364
13365 # The host system.
13366 host_alias=$host_alias
13367 host=$host
13368 host_os=$host_os
13369
13370 # The build system.
13371 build_alias=$build_alias
13372 build=$build
13373 build_os=$build_os
13374
13375 # A sed program that does not truncate output.
13376 SED=$lt_SED
13377
13378 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13379 Xsed="\$SED -e 1s/^X//"
13380
13381 # A grep program that handles long lines.
13382 GREP=$lt_GREP
13383
13384 # An ERE matcher.
13385 EGREP=$lt_EGREP
13386
13387 # A literal string matcher.
13388 FGREP=$lt_FGREP
13389
13390 # A BSD- or MS-compatible name lister.
13391 NM=$lt_NM
13392
13393 # Whether we need soft or hard links.
13394 LN_S=$lt_LN_S
13395
13396 # What is the maximum length of a command?
13397 max_cmd_len=$max_cmd_len
13398
13399 # Object file suffix (normally "o").
13400 objext=$ac_objext
13401
13402 # Executable file suffix (normally "").
13403 exeext=$exeext
13404
13405 # whether the shell understands "unset".
13406 lt_unset=$lt_unset
13407
13408 # turn spaces into newlines.
13409 SP2NL=$lt_lt_SP2NL
13410
13411 # turn newlines into spaces.
13412 NL2SP=$lt_lt_NL2SP
13413
13414 # An object symbol dumper.
13415 OBJDUMP=$lt_OBJDUMP
13416
13417 # Method to check whether dependent libraries are shared objects.
13418 deplibs_check_method=$lt_deplibs_check_method
13419
13420 # Command to use when deplibs_check_method == "file_magic".
13421 file_magic_cmd=$lt_file_magic_cmd
13422
13423 # The archiver.
13424 AR=$lt_AR
13425 AR_FLAGS=$lt_AR_FLAGS
13426
13427 # A symbol stripping program.
13428 STRIP=$lt_STRIP
13429
13430 # Commands used to install an old-style archive.
13431 RANLIB=$lt_RANLIB
13432 old_postinstall_cmds=$lt_old_postinstall_cmds
13433 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13434
13435 # Whether to use a lock for old archive extraction.
13436 lock_old_archive_extraction=$lock_old_archive_extraction
13437
13438 # A C compiler.
13439 LTCC=$lt_CC
13440
13441 # LTCC compiler flags.
13442 LTCFLAGS=$lt_CFLAGS
13443
13444 # Take the output of nm and produce a listing of raw symbols and C names.
13445 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13446
13447 # Transform the output of nm in a proper C declaration.
13448 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13449
13450 # Transform the output of nm in a C name address pair.
13451 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13452
13453 # Transform the output of nm in a C name address pair when lib prefix is needed.
13454 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13455
13456 # The name of the directory that contains temporary libtool files.
13457 objdir=$objdir
13458
13459 # Used to examine libraries when file_magic_cmd begins with "file".
13460 MAGIC_CMD=$MAGIC_CMD
13461
13462 # Must we lock files when doing compilation?
13463 need_locks=$lt_need_locks
13464
13465 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13466 DSYMUTIL=$lt_DSYMUTIL
13467
13468 # Tool to change global to local symbols on Mac OS X.
13469 NMEDIT=$lt_NMEDIT
13470
13471 # Tool to manipulate fat objects and archives on Mac OS X.
13472 LIPO=$lt_LIPO
13473
13474 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13475 OTOOL=$lt_OTOOL
13476
13477 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13478 OTOOL64=$lt_OTOOL64
13479
13480 # Old archive suffix (normally "a").
13481 libext=$libext
13482
13483 # Shared library suffix (normally ".so").
13484 shrext_cmds=$lt_shrext_cmds
13485
13486 # The commands to extract the exported symbol list from a shared archive.
13487 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13488
13489 # Variables whose values should be saved in libtool wrapper scripts and
13490 # restored at link time.
13491 variables_saved_for_relink=$lt_variables_saved_for_relink
13492
13493 # Do we need the "lib" prefix for modules?
13494 need_lib_prefix=$need_lib_prefix
13495
13496 # Do we need a version for libraries?
13497 need_version=$need_version
13498
13499 # Library versioning type.
13500 version_type=$version_type
13501
13502 # Shared library runtime path variable.
13503 runpath_var=$runpath_var
13504
13505 # Shared library path variable.
13506 shlibpath_var=$shlibpath_var
13507
13508 # Is shlibpath searched before the hard-coded library search path?
13509 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13510
13511 # Format of library name prefix.
13512 libname_spec=$lt_libname_spec
13513
13514 # List of archive names.  First name is the real one, the rest are links.
13515 # The last name is the one that the linker finds with -lNAME
13516 library_names_spec=$lt_library_names_spec
13517
13518 # The coded name of the library, if different from the real name.
13519 soname_spec=$lt_soname_spec
13520
13521 # Permission mode override for installation of shared libraries.
13522 install_override_mode=$lt_install_override_mode
13523
13524 # Command to use after installation of a shared archive.
13525 postinstall_cmds=$lt_postinstall_cmds
13526
13527 # Command to use after uninstallation of a shared archive.
13528 postuninstall_cmds=$lt_postuninstall_cmds
13529
13530 # Commands used to finish a libtool library installation in a directory.
13531 finish_cmds=$lt_finish_cmds
13532
13533 # As "finish_cmds", except a single script fragment to be evaled but
13534 # not shown.
13535 finish_eval=$lt_finish_eval
13536
13537 # Whether we should hardcode library paths into libraries.
13538 hardcode_into_libs=$hardcode_into_libs
13539
13540 # Compile-time system search path for libraries.
13541 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13542
13543 # Run-time system search path for libraries.
13544 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13545
13546 # Whether dlopen is supported.
13547 dlopen_support=$enable_dlopen
13548
13549 # Whether dlopen of programs is supported.
13550 dlopen_self=$enable_dlopen_self
13551
13552 # Whether dlopen of statically linked programs is supported.
13553 dlopen_self_static=$enable_dlopen_self_static
13554
13555 # Commands to strip libraries.
13556 old_striplib=$lt_old_striplib
13557 striplib=$lt_striplib
13558
13559
13560 # The linker used to build libraries.
13561 LD=$lt_LD
13562
13563 # How to create reloadable object files.
13564 reload_flag=$lt_reload_flag
13565 reload_cmds=$lt_reload_cmds
13566
13567 # Commands used to build an old-style archive.
13568 old_archive_cmds=$lt_old_archive_cmds
13569
13570 # A language specific compiler.
13571 CC=$lt_compiler
13572
13573 # Is the compiler the GNU compiler?
13574 with_gcc=$GCC
13575
13576 # Compiler flag to turn off builtin functions.
13577 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13578
13579 # How to pass a linker flag through the compiler.
13580 wl=$lt_lt_prog_compiler_wl
13581
13582 # Additional compiler flags for building library objects.
13583 pic_flag=$lt_lt_prog_compiler_pic
13584
13585 # Compiler flag to prevent dynamic linking.
13586 link_static_flag=$lt_lt_prog_compiler_static
13587
13588 # Does compiler simultaneously support -c and -o options?
13589 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13590
13591 # Whether or not to add -lc for building shared libraries.
13592 build_libtool_need_lc=$archive_cmds_need_lc
13593
13594 # Whether or not to disallow shared libs when runtime libs are static.
13595 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13596
13597 # Compiler flag to allow reflexive dlopens.
13598 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13599
13600 # Compiler flag to generate shared objects directly from archives.
13601 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13602
13603 # Whether the compiler copes with passing no objects directly.
13604 compiler_needs_object=$lt_compiler_needs_object
13605
13606 # Create an old-style archive from a shared archive.
13607 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13608
13609 # Create a temporary old-style archive to link instead of a shared archive.
13610 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13611
13612 # Commands used to build a shared archive.
13613 archive_cmds=$lt_archive_cmds
13614 archive_expsym_cmds=$lt_archive_expsym_cmds
13615
13616 # Commands used to build a loadable module if different from building
13617 # a shared archive.
13618 module_cmds=$lt_module_cmds
13619 module_expsym_cmds=$lt_module_expsym_cmds
13620
13621 # Whether we are building with GNU ld or not.
13622 with_gnu_ld=$lt_with_gnu_ld
13623
13624 # Flag that allows shared libraries with undefined symbols to be built.
13625 allow_undefined_flag=$lt_allow_undefined_flag
13626
13627 # Flag that enforces no undefined symbols.
13628 no_undefined_flag=$lt_no_undefined_flag
13629
13630 # Flag to hardcode \$libdir into a binary during linking.
13631 # This must work even if \$libdir does not exist
13632 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13633
13634 # If ld is used when linking, flag to hardcode \$libdir into a binary
13635 # during linking.  This must work even if \$libdir does not exist.
13636 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13637
13638 # Whether we need a single "-rpath" flag with a separated argument.
13639 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13640
13641 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13642 # DIR into the resulting binary.
13643 hardcode_direct=$hardcode_direct
13644
13645 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13646 # DIR into the resulting binary and the resulting library dependency is
13647 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13648 # library is relocated.
13649 hardcode_direct_absolute=$hardcode_direct_absolute
13650
13651 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13652 # into the resulting binary.
13653 hardcode_minus_L=$hardcode_minus_L
13654
13655 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13656 # into the resulting binary.
13657 hardcode_shlibpath_var=$hardcode_shlibpath_var
13658
13659 # Set to "yes" if building a shared library automatically hardcodes DIR
13660 # into the library and all subsequent libraries and executables linked
13661 # against it.
13662 hardcode_automatic=$hardcode_automatic
13663
13664 # Set to yes if linker adds runtime paths of dependent libraries
13665 # to runtime path list.
13666 inherit_rpath=$inherit_rpath
13667
13668 # Whether libtool must link a program against all its dependency libraries.
13669 link_all_deplibs=$link_all_deplibs
13670
13671 # Fix the shell variable \$srcfile for the compiler.
13672 fix_srcfile_path=$lt_fix_srcfile_path
13673
13674 # Set to "yes" if exported symbols are required.
13675 always_export_symbols=$always_export_symbols
13676
13677 # The commands to list exported symbols.
13678 export_symbols_cmds=$lt_export_symbols_cmds
13679
13680 # Symbols that should not be listed in the preloaded symbols.
13681 exclude_expsyms=$lt_exclude_expsyms
13682
13683 # Symbols that must always be exported.
13684 include_expsyms=$lt_include_expsyms
13685
13686 # Commands necessary for linking programs (against libraries) with templates.
13687 prelink_cmds=$lt_prelink_cmds
13688
13689 # Specify filename containing input files.
13690 file_list_spec=$lt_file_list_spec
13691
13692 # How to hardcode a shared library path into an executable.
13693 hardcode_action=$hardcode_action
13694
13695 # ### END LIBTOOL CONFIG
13696
13697 _LT_EOF
13698
13699   case $host_os in
13700   aix3*)
13701     cat <<\_LT_EOF >> "$cfgfile"
13702 # AIX sometimes has problems with the GCC collect2 program.  For some
13703 # reason, if we set the COLLECT_NAMES environment variable, the problems
13704 # vanish in a puff of smoke.
13705 if test "X${COLLECT_NAMES+set}" != Xset; then
13706   COLLECT_NAMES=
13707   export COLLECT_NAMES
13708 fi
13709 _LT_EOF
13710     ;;
13711   esac
13712
13713
13714 ltmain="$ac_aux_dir/ltmain.sh"
13715
13716
13717   # We use sed instead of cat because bash on DJGPP gets confused if
13718   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13719   # text mode, it properly converts lines to CR/LF.  This bash problem
13720   # is reportedly fixed, but why not run on old versions too?
13721   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13722     || (rm -f "$cfgfile"; exit 1)
13723
13724   case $xsi_shell in
13725   yes)
13726     cat << \_LT_EOF >> "$cfgfile"
13727
13728 # func_dirname file append nondir_replacement
13729 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13730 # otherwise set result to NONDIR_REPLACEMENT.
13731 func_dirname ()
13732 {
13733   case ${1} in
13734     */*) func_dirname_result="${1%/*}${2}" ;;
13735     *  ) func_dirname_result="${3}" ;;
13736   esac
13737 }
13738
13739 # func_basename file
13740 func_basename ()
13741 {
13742   func_basename_result="${1##*/}"
13743 }
13744
13745 # func_dirname_and_basename file append nondir_replacement
13746 # perform func_basename and func_dirname in a single function
13747 # call:
13748 #   dirname:  Compute the dirname of FILE.  If nonempty,
13749 #             add APPEND to the result, otherwise set result
13750 #             to NONDIR_REPLACEMENT.
13751 #             value returned in "$func_dirname_result"
13752 #   basename: Compute filename of FILE.
13753 #             value retuned in "$func_basename_result"
13754 # Implementation must be kept synchronized with func_dirname
13755 # and func_basename. For efficiency, we do not delegate to
13756 # those functions but instead duplicate the functionality here.
13757 func_dirname_and_basename ()
13758 {
13759   case ${1} in
13760     */*) func_dirname_result="${1%/*}${2}" ;;
13761     *  ) func_dirname_result="${3}" ;;
13762   esac
13763   func_basename_result="${1##*/}"
13764 }
13765
13766 # func_stripname prefix suffix name
13767 # strip PREFIX and SUFFIX off of NAME.
13768 # PREFIX and SUFFIX must not contain globbing or regex special
13769 # characters, hashes, percent signs, but SUFFIX may contain a leading
13770 # dot (in which case that matches only a dot).
13771 func_stripname ()
13772 {
13773   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13774   # positional parameters, so assign one to ordinary parameter first.
13775   func_stripname_result=${3}
13776   func_stripname_result=${func_stripname_result#"${1}"}
13777   func_stripname_result=${func_stripname_result%"${2}"}
13778 }
13779
13780 # func_opt_split
13781 func_opt_split ()
13782 {
13783   func_opt_split_opt=${1%%=*}
13784   func_opt_split_arg=${1#*=}
13785 }
13786
13787 # func_lo2o object
13788 func_lo2o ()
13789 {
13790   case ${1} in
13791     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13792     *)    func_lo2o_result=${1} ;;
13793   esac
13794 }
13795
13796 # func_xform libobj-or-source
13797 func_xform ()
13798 {
13799   func_xform_result=${1%.*}.lo
13800 }
13801
13802 # func_arith arithmetic-term...
13803 func_arith ()
13804 {
13805   func_arith_result=$(( $* ))
13806 }
13807
13808 # func_len string
13809 # STRING may not start with a hyphen.
13810 func_len ()
13811 {
13812   func_len_result=${#1}
13813 }
13814
13815 _LT_EOF
13816     ;;
13817   *) # Bourne compatible functions.
13818     cat << \_LT_EOF >> "$cfgfile"
13819
13820 # func_dirname file append nondir_replacement
13821 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13822 # otherwise set result to NONDIR_REPLACEMENT.
13823 func_dirname ()
13824 {
13825   # Extract subdirectory from the argument.
13826   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13827   if test "X$func_dirname_result" = "X${1}"; then
13828     func_dirname_result="${3}"
13829   else
13830     func_dirname_result="$func_dirname_result${2}"
13831   fi
13832 }
13833
13834 # func_basename file
13835 func_basename ()
13836 {
13837   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13838 }
13839
13840
13841 # func_stripname prefix suffix name
13842 # strip PREFIX and SUFFIX off of NAME.
13843 # PREFIX and SUFFIX must not contain globbing or regex special
13844 # characters, hashes, percent signs, but SUFFIX may contain a leading
13845 # dot (in which case that matches only a dot).
13846 # func_strip_suffix prefix name
13847 func_stripname ()
13848 {
13849   case ${2} in
13850     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13851     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13852   esac
13853 }
13854
13855 # sed scripts:
13856 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13857 my_sed_long_arg='1s/^-[^=]*=//'
13858
13859 # func_opt_split
13860 func_opt_split ()
13861 {
13862   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13863   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13864 }
13865
13866 # func_lo2o object
13867 func_lo2o ()
13868 {
13869   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13870 }
13871
13872 # func_xform libobj-or-source
13873 func_xform ()
13874 {
13875   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13876 }
13877
13878 # func_arith arithmetic-term...
13879 func_arith ()
13880 {
13881   func_arith_result=`expr "$@"`
13882 }
13883
13884 # func_len string
13885 # STRING may not start with a hyphen.
13886 func_len ()
13887 {
13888   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13889 }
13890
13891 _LT_EOF
13892 esac
13893
13894 case $lt_shell_append in
13895   yes)
13896     cat << \_LT_EOF >> "$cfgfile"
13897
13898 # func_append var value
13899 # Append VALUE to the end of shell variable VAR.
13900 func_append ()
13901 {
13902   eval "$1+=\$2"
13903 }
13904 _LT_EOF
13905     ;;
13906   *)
13907     cat << \_LT_EOF >> "$cfgfile"
13908
13909 # func_append var value
13910 # Append VALUE to the end of shell variable VAR.
13911 func_append ()
13912 {
13913   eval "$1=\$$1\$2"
13914 }
13915
13916 _LT_EOF
13917     ;;
13918   esac
13919
13920
13921   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13922     || (rm -f "$cfgfile"; exit 1)
13923
13924   mv -f "$cfgfile" "$ofile" ||
13925     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13926   chmod +x "$ofile"
13927
13928  ;;
13929     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
13930  rm -f Makesim1.tmp Makesim2.tmp Makefile
13931  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
13932  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
13933  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
13934         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
13935         <Makefile.sim >Makefile
13936  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
13937  ;;
13938     "stamp-h":C) echo > stamp-h ;;
13939
13940   esac
13941 done # for ac_tag
13942
13943
13944 as_fn_exit 0
13945 _ACEOF
13946 ac_clean_files=$ac_clean_files_save
13947
13948 test $ac_write_fail = 0 ||
13949   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13950
13951
13952 # configure is writing to config.log, and then calls config.status.
13953 # config.status does its own redirection, appending to config.log.
13954 # Unfortunately, on DOS this fails, as config.log is still kept open
13955 # by configure, so config.status won't be able to write to it; its
13956 # output is simply discarded.  So we exec the FD to /dev/null,
13957 # effectively closing config.log, so it can be properly (re)opened and
13958 # appended to by config.status.  When coming back to configure, we
13959 # need to make the FD available again.
13960 if test "$no_create" != yes; then
13961   ac_cs_success=:
13962   ac_config_status_args=
13963   test "$silent" = yes &&
13964     ac_config_status_args="$ac_config_status_args --quiet"
13965   exec 5>/dev/null
13966   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13967   exec 5>>config.log
13968   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13969   # would make configure fail if this is the last instruction.
13970   $ac_cs_success || as_fn_exit 1
13971 fi
13972 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13973   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13974 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13975 fi
13976
13977