sim/moxie/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_default_model
 636 sim_scache
 637 sim_float
 638 sim_bitsize
 639 cgen_breaks
 640 DTC
 641 REPORT_BUGS_TEXI
 642 REPORT_BUGS_TO
 643 PKGVERSION
 644 MAINT
 645 MAINTAINER_MODE_FALSE
 646 MAINTAINER_MODE_TRUE
 647 lt_cv_dlopen_libs
 648 OTOOL64
 649 OTOOL
 650 LIPO
 651 NMEDIT
 652 DSYMUTIL
 653 AWK
 654 STRIP
 655 OBJDUMP
 656 LN_S
 657 NM
 658 ac_ct_DUMPBIN
 659 DUMPBIN
 660 LD
 661 FGREP
 662 SED
 663 LIBTOOL
 664 PLUGINS_FALSE
 665 PLUGINS_TRUE
 666 zlibinc
 667 zlibdir
 668 CATOBJEXT
 669 GENCAT
 670 INSTOBJEXT
 671 DATADIRNAME
 672 CATALOGS
 673 POSUB
 674 GMSGFMT
 675 XGETTEXT
 676 INCINTL
 677 LIBINTL_DEP
 678 LIBINTL
 679 USE_NLS
 680 CCDEPMODE
 681 DEPDIR
 682 am__leading_dot
 683 PACKAGE
 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_alignment'
 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_debug
 776 enable_sim_stdio
 777 enable_sim_trace
 778 enable_sim_profile
 779 enable_sim_inline
 780 with_pkgversion
 781 with_bugurl
 782 enable_sim_endian
 783 enable_sim_alignment
 784 enable_werror
 785 enable_build_warnings
 786 enable_sim_build_warnings
 787 enable_sim_hardware
 788 '
 789       ac_precious_vars='build_alias
 790 host_alias
 791 target_alias
 792 CC
 793 CFLAGS
 794 LDFLAGS
 795 LIBS
 796 CPPFLAGS
 797 CPP'
 798
 799
 800 # Initialize some variables set by options.
 801 ac_init_help=
 802 ac_init_version=false
 803 ac_unrecognized_opts=
 804 ac_unrecognized_sep=
 805 # The variables have the same names as the options, with
 806 # dashes changed to underlines.
 807 cache_file=/dev/null
 808 exec_prefix=NONE
 809 no_create=
 810 no_recursion=
 811 prefix=NONE
 812 program_prefix=NONE
 813 program_suffix=NONE
 814 program_transform_name=s,x,x,
 815 silent=
 816 site=
 817 srcdir=
 818 verbose=
 819 x_includes=NONE
 820 x_libraries=NONE
 821
 822 # Installation directory options.
 823 # These are left unexpanded so users can "make install exec_prefix=/foo"
 824 # and all the variables that are supposed to be based on exec_prefix
 825 # by default will actually change.
 826 # Use braces instead of parens because sh, perl, etc. also accept them.
 827 # (The list follows the same order as the GNU Coding Standards.)
 828 bindir='${exec_prefix}/bin'
 829 sbindir='${exec_prefix}/sbin'
 830 libexecdir='${exec_prefix}/libexec'
 831 datarootdir='${prefix}/share'
 832 datadir='${datarootdir}'
 833 sysconfdir='${prefix}/etc'
 834 sharedstatedir='${prefix}/com'
 835 localstatedir='${prefix}/var'
 836 includedir='${prefix}/include'
 837 oldincludedir='/usr/include'
 838 docdir='${datarootdir}/doc/${PACKAGE}'
 839 infodir='${datarootdir}/info'
 840 htmldir='${docdir}'
 841 dvidir='${docdir}'
 842 pdfdir='${docdir}'
 843 psdir='${docdir}'
 844 libdir='${exec_prefix}/lib'
 845 localedir='${datarootdir}/locale'
 846 mandir='${datarootdir}/man'
 847
 848 ac_prev=
 849 ac_dashdash=
 850 for ac_option
 851 do
 852   # If the previous option needs an argument, assign it.
 853   if test -n "$ac_prev"; then
 854     eval $ac_prev=\$ac_option
 855     ac_prev=
 856     continue
 857   fi
 858
 859   case $ac_option in
 860   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 861   *=)   ac_optarg= ;;
 862   *)    ac_optarg=yes ;;
 863   esac
 864
 865   # Accept the important Cygnus configure options, so we can diagnose typos.
 866
 867   case $ac_dashdash$ac_option in
 868   --)
 869     ac_dashdash=yes ;;
 870
 871   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 872     ac_prev=bindir ;;
 873   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 874     bindir=$ac_optarg ;;
 875
 876   -build | --build | --buil | --bui | --bu)
 877     ac_prev=build_alias ;;
 878   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 879     build_alias=$ac_optarg ;;
 880
 881   -cache-file | --cache-file | --cache-fil | --cache-fi \
 882   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 883     ac_prev=cache_file ;;
 884   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 885   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 886     cache_file=$ac_optarg ;;
 887
 888   --config-cache | -C)
 889     cache_file=config.cache ;;
 890
 891   -datadir | --datadir | --datadi | --datad)
 892     ac_prev=datadir ;;
 893   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 894     datadir=$ac_optarg ;;
 895
 896   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 897   | --dataroo | --dataro | --datar)
 898     ac_prev=datarootdir ;;
 899   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 900   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 901     datarootdir=$ac_optarg ;;
 902
 903   -disable-* | --disable-*)
 904     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 905     # Reject names that are not valid shell variable names.
 906     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 907       as_fn_error $? "invalid feature name: $ac_useropt"
 908     ac_useropt_orig=$ac_useropt
 909     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 910     case $ac_user_opts in
 911       *"
 912 "enable_$ac_useropt"
 913 "*) ;;
 914       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 915          ac_unrecognized_sep=', ';;
 916     esac
 917     eval enable_$ac_useropt=no ;;
 918
 919   -docdir | --docdir | --docdi | --doc | --do)
 920     ac_prev=docdir ;;
 921   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 922     docdir=$ac_optarg ;;
 923
 924   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 925     ac_prev=dvidir ;;
 926   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 927     dvidir=$ac_optarg ;;
 928
 929   -enable-* | --enable-*)
 930     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 931     # Reject names that are not valid shell variable names.
 932     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 933       as_fn_error $? "invalid feature name: $ac_useropt"
 934     ac_useropt_orig=$ac_useropt
 935     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 936     case $ac_user_opts in
 937       *"
 938 "enable_$ac_useropt"
 939 "*) ;;
 940       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 941          ac_unrecognized_sep=', ';;
 942     esac
 943     eval enable_$ac_useropt=\$ac_optarg ;;
 944
 945   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 946   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 947   | --exec | --exe | --ex)
 948     ac_prev=exec_prefix ;;
 949   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 950   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 951   | --exec=* | --exe=* | --ex=*)
 952     exec_prefix=$ac_optarg ;;
 953
 954   -gas | --gas | --ga | --g)
 955     # Obsolete; use --with-gas.
 956     with_gas=yes ;;
 957
 958   -help | --help | --hel | --he | -h)
 959     ac_init_help=long ;;
 960   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 961     ac_init_help=recursive ;;
 962   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 963     ac_init_help=short ;;
 964
 965   -host | --host | --hos | --ho)
 966     ac_prev=host_alias ;;
 967   -host=* | --host=* | --hos=* | --ho=*)
 968     host_alias=$ac_optarg ;;
 969
 970   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 971     ac_prev=htmldir ;;
 972   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 973   | --ht=*)
 974     htmldir=$ac_optarg ;;
 975
 976   -includedir | --includedir | --includedi | --included | --include \
 977   | --includ | --inclu | --incl | --inc)
 978     ac_prev=includedir ;;
 979   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 980   | --includ=* | --inclu=* | --incl=* | --inc=*)
 981     includedir=$ac_optarg ;;
 982
 983   -infodir | --infodir | --infodi | --infod | --info | --inf)
 984     ac_prev=infodir ;;
 985   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 986     infodir=$ac_optarg ;;
 987
 988   -libdir | --libdir | --libdi | --libd)
 989     ac_prev=libdir ;;
 990   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 991     libdir=$ac_optarg ;;
 992
 993   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 994   | --libexe | --libex | --libe)
 995     ac_prev=libexecdir ;;
 996   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 997   | --libexe=* | --libex=* | --libe=*)
 998     libexecdir=$ac_optarg ;;
 999
1000   -localedir | --localedir | --localedi | --localed | --locale)
1001     ac_prev=localedir ;;
1002   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1003     localedir=$ac_optarg ;;
1004
1005   -localstatedir | --localstatedir | --localstatedi | --localstated \
1006   | --localstate | --localstat | --localsta | --localst | --locals)
1007     ac_prev=localstatedir ;;
1008   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1009   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1010     localstatedir=$ac_optarg ;;
1011
1012   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1013     ac_prev=mandir ;;
1014   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1015     mandir=$ac_optarg ;;
1016
1017   -nfp | --nfp | --nf)
1018     # Obsolete; use --without-fp.
1019     with_fp=no ;;
1020
1021   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1022   | --no-cr | --no-c | -n)
1023     no_create=yes ;;
1024
1025   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1026   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1027     no_recursion=yes ;;
1028
1029   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1030   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1031   | --oldin | --oldi | --old | --ol | --o)
1032     ac_prev=oldincludedir ;;
1033   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1034   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1035   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1036     oldincludedir=$ac_optarg ;;
1037
1038   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1039     ac_prev=prefix ;;
1040   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1041     prefix=$ac_optarg ;;
1042
1043   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1044   | --program-pre | --program-pr | --program-p)
1045     ac_prev=program_prefix ;;
1046   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1047   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1048     program_prefix=$ac_optarg ;;
1049
1050   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1051   | --program-suf | --program-su | --program-s)
1052     ac_prev=program_suffix ;;
1053   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1054   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1055     program_suffix=$ac_optarg ;;
1056
1057   -program-transform-name | --program-transform-name \
1058   | --program-transform-nam | --program-transform-na \
1059   | --program-transform-n | --program-transform- \
1060   | --program-transform | --program-transfor \
1061   | --program-transfo | --program-transf \
1062   | --program-trans | --program-tran \
1063   | --progr-tra | --program-tr | --program-t)
1064     ac_prev=program_transform_name ;;
1065   -program-transform-name=* | --program-transform-name=* \
1066   | --program-transform-nam=* | --program-transform-na=* \
1067   | --program-transform-n=* | --program-transform-=* \
1068   | --program-transform=* | --program-transfor=* \
1069   | --program-transfo=* | --program-transf=* \
1070   | --program-trans=* | --program-tran=* \
1071   | --progr-tra=* | --program-tr=* | --program-t=*)
1072     program_transform_name=$ac_optarg ;;
1073
1074   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1075     ac_prev=pdfdir ;;
1076   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1077     pdfdir=$ac_optarg ;;
1078
1079   -psdir | --psdir | --psdi | --psd | --ps)
1080     ac_prev=psdir ;;
1081   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1082     psdir=$ac_optarg ;;
1083
1084   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1085   | -silent | --silent | --silen | --sile | --sil)
1086     silent=yes ;;
1087
1088   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1089     ac_prev=sbindir ;;
1090   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1091   | --sbi=* | --sb=*)
1092     sbindir=$ac_optarg ;;
1093
1094   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1095   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1096   | --sharedst | --shareds | --shared | --share | --shar \
1097   | --sha | --sh)
1098     ac_prev=sharedstatedir ;;
1099   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1100   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1101   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1102   | --sha=* | --sh=*)
1103     sharedstatedir=$ac_optarg ;;
1104
1105   -site | --site | --sit)
1106     ac_prev=site ;;
1107   -site=* | --site=* | --sit=*)
1108     site=$ac_optarg ;;
1109
1110   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1111     ac_prev=srcdir ;;
1112   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1113     srcdir=$ac_optarg ;;
1114
1115   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1116   | --syscon | --sysco | --sysc | --sys | --sy)
1117     ac_prev=sysconfdir ;;
1118   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1119   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1120     sysconfdir=$ac_optarg ;;
1121
1122   -target | --target | --targe | --targ | --tar | --ta | --t)
1123     ac_prev=target_alias ;;
1124   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1125     target_alias=$ac_optarg ;;
1126
1127   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1128     verbose=yes ;;
1129
1130   -version | --version | --versio | --versi | --vers | -V)
1131     ac_init_version=: ;;
1132
1133   -with-* | --with-*)
1134     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1135     # Reject names that are not valid shell variable names.
1136     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1137       as_fn_error $? "invalid package name: $ac_useropt"
1138     ac_useropt_orig=$ac_useropt
1139     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1140     case $ac_user_opts in
1141       *"
1142 "with_$ac_useropt"
1143 "*) ;;
1144       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1145          ac_unrecognized_sep=', ';;
1146     esac
1147     eval with_$ac_useropt=\$ac_optarg ;;
1148
1149   -without-* | --without-*)
1150     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1151     # Reject names that are not valid shell variable names.
1152     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1153       as_fn_error $? "invalid package name: $ac_useropt"
1154     ac_useropt_orig=$ac_useropt
1155     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1156     case $ac_user_opts in
1157       *"
1158 "with_$ac_useropt"
1159 "*) ;;
1160       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1161          ac_unrecognized_sep=', ';;
1162     esac
1163     eval with_$ac_useropt=no ;;
1164
1165   --x)
1166     # Obsolete; use --with-x.
1167     with_x=yes ;;
1168
1169   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1170   | --x-incl | --x-inc | --x-in | --x-i)
1171     ac_prev=x_includes ;;
1172   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1173   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1174     x_includes=$ac_optarg ;;
1175
1176   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1177   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1178     ac_prev=x_libraries ;;
1179   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1180   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1181     x_libraries=$ac_optarg ;;
1182
1183   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1184 Try \`$0 --help' for more information"
1185     ;;
1186
1187   *=*)
1188     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1189     # Reject names that are not valid shell variable names.
1190     case $ac_envvar in #(
1191       '' | [0-9]* | *[!_$as_cr_alnum]* )
1192       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1193     esac
1194     eval $ac_envvar=\$ac_optarg
1195     export $ac_envvar ;;
1196
1197   *)
1198     # FIXME: should be removed in autoconf 3.0.
1199     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1200     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1201       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1202     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1203     ;;
1204
1205   esac
1206 done
1207
1208 if test -n "$ac_prev"; then
1209   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1210   as_fn_error $? "missing argument to $ac_option"
1211 fi
1212
1213 if test -n "$ac_unrecognized_opts"; then
1214   case $enable_option_checking in
1215     no) ;;
1216     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1217     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1218   esac
1219 fi
1220
1221 # Check all directory arguments for consistency.
1222 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1223                 datadir sysconfdir sharedstatedir localstatedir includedir \
1224                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1225                 libdir localedir mandir
1226 do
1227   eval ac_val=\$$ac_var
1228   # Remove trailing slashes.
1229   case $ac_val in
1230     */ )
1231       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1232       eval $ac_var=\$ac_val;;
1233   esac
1234   # Be sure to have absolute directory names.
1235   case $ac_val in
1236     [\\/$]* | ?:[\\/]* )  continue;;
1237     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1238   esac
1239   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1240 done
1241
1242 # There might be people who depend on the old broken behavior: `$host'
1243 # used to hold the argument of --host etc.
1244 # FIXME: To remove some day.
1245 build=$build_alias
1246 host=$host_alias
1247 target=$target_alias
1248
1249 # FIXME: To remove some day.
1250 if test "x$host_alias" != x; then
1251   if test "x$build_alias" = x; then
1252     cross_compiling=maybe
1253   elif test "x$build_alias" != "x$host_alias"; then
1254     cross_compiling=yes
1255   fi
1256 fi
1257
1258 ac_tool_prefix=
1259 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1260
1261 test "$silent" = yes && exec 6>/dev/null
1262
1263
1264 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1265 ac_ls_di=`ls -di .` &&
1266 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1267   as_fn_error $? "working directory cannot be determined"
1268 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1269   as_fn_error $? "pwd does not report name of working directory"
1270
1271
1272 # Find the source files, if location was not specified.
1273 if test -z "$srcdir"; then
1274   ac_srcdir_defaulted=yes
1275   # Try the directory containing this script, then the parent directory.
1276   ac_confdir=`$as_dirname -- "$as_myself" ||
1277 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1278          X"$as_myself" : 'X\(//\)[^/]' \| \
1279          X"$as_myself" : 'X\(//\)$' \| \
1280          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1281 $as_echo X"$as_myself" |
1282     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1283             s//\1/
1284             q
1285           }
1286           /^X\(\/\/\)[^/].*/{
1287             s//\1/
1288             q
1289           }
1290           /^X\(\/\/\)$/{
1291             s//\1/
1292             q
1293           }
1294           /^X\(\/\).*/{
1295             s//\1/
1296             q
1297           }
1298           s/.*/./; q'`
1299   srcdir=$ac_confdir
1300   if test ! -r "$srcdir/$ac_unique_file"; then
1301     srcdir=..
1302   fi
1303 else
1304   ac_srcdir_defaulted=no
1305 fi
1306 if test ! -r "$srcdir/$ac_unique_file"; then
1307   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1308   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1309 fi
1310 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1311 ac_abs_confdir=`(
1312         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1313         pwd)`
1314 # When building in place, set srcdir=.
1315 if test "$ac_abs_confdir" = "$ac_pwd"; then
1316   srcdir=.
1317 fi
1318 # Remove unnecessary trailing slashes from srcdir.
1319 # Double slashes in file names in object file debugging info
1320 # mess up M-x gdb in Emacs.
1321 case $srcdir in
1322 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1323 esac
1324 for ac_var in $ac_precious_vars; do
1325   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1326   eval ac_env_${ac_var}_value=\$${ac_var}
1327   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1328   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1329 done
1330
1331 #
1332 # Report the --help message.
1333 #
1334 if test "$ac_init_help" = "long"; then
1335   # Omit some internal or obsolete options to make the list less imposing.
1336   # This message is too long to be a string in the A/UX 3.1 sh.
1337   cat <<_ACEOF
1338 \`configure' configures this package to adapt to many kinds of systems.
1339
1340 Usage: $0 [OPTION]... [VAR=VALUE]...
1341
1342 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1343 VAR=VALUE.  See below for descriptions of some of the useful variables.
1344
1345 Defaults for the options are specified in brackets.
1346
1347 Configuration:
1348   -h, --help              display this help and exit
1349       --help=short        display options specific to this package
1350       --help=recursive    display the short help of all the included packages
1351   -V, --version           display version information and exit
1352   -q, --quiet, --silent   do not print \`checking ...' messages
1353       --cache-file=FILE   cache test results in FILE [disabled]
1354   -C, --config-cache      alias for \`--cache-file=config.cache'
1355   -n, --no-create         do not create output files
1356       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1357
1358 Installation directories:
1359   --prefix=PREFIX         install architecture-independent files in PREFIX
1360                           [$ac_default_prefix]
1361   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1362                           [PREFIX]
1363
1364 By default, \`make install' will install all the files in
1365 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1366 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1367 for instance \`--prefix=\$HOME'.
1368
1369 For better control, use the options below.
1370
1371 Fine tuning of the installation directories:
1372   --bindir=DIR            user executables [EPREFIX/bin]
1373   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1374   --libexecdir=DIR        program executables [EPREFIX/libexec]
1375   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1376   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1377   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1378   --libdir=DIR            object code libraries [EPREFIX/lib]
1379   --includedir=DIR        C header files [PREFIX/include]
1380   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1381   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1382   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1383   --infodir=DIR           info documentation [DATAROOTDIR/info]
1384   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1385   --mandir=DIR            man documentation [DATAROOTDIR/man]
1386   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1387   --htmldir=DIR           html documentation [DOCDIR]
1388   --dvidir=DIR            dvi documentation [DOCDIR]
1389   --pdfdir=DIR            pdf documentation [DOCDIR]
1390   --psdir=DIR             ps documentation [DOCDIR]
1391 _ACEOF
1392
1393   cat <<\_ACEOF
1394
1395 Program names:
1396   --program-prefix=PREFIX            prepend PREFIX to installed program names
1397   --program-suffix=SUFFIX            append SUFFIX to installed program names
1398   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1399
1400 System types:
1401   --build=BUILD     configure for building on BUILD [guessed]
1402   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1403   --target=TARGET   configure for building compilers for TARGET [HOST]
1404 _ACEOF
1405 fi
1406
1407 if test -n "$ac_init_help"; then
1408
1409   cat <<\_ACEOF
1410
1411 Optional Features:
1412   --disable-option-checking  ignore unrecognized --enable/--with options
1413   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1414   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1415   --enable-plugins        Enable support for plugins
1416   --enable-shared[=PKGS]  build shared libraries [default=yes]
1417   --enable-static[=PKGS]  build static libraries [default=yes]
1418   --enable-fast-install[=PKGS]
1419                           optimize for fast installation [default=yes]
1420   --disable-libtool-lock  avoid locking (might break parallel builds)
1421   --enable-maintainer-mode
1422                           enable make rules and dependencies not useful (and
1423                           sometimes confusing) to the casual installer
1424   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1425                           itself)
1426   --enable-sim-stdio      Specify whether to use stdio for console
1427                           input/output
1428   --enable-sim-trace=opts Enable tracing of simulated programs
1429   --enable-sim-profile=opts
1430                           Enable profiling flags
1431   --enable-sim-inline=inlines
1432                           Specify which functions should be inlined
1433   --enable-sim-endian=endian
1434                           Specify target byte endian orientation
1435   --enable-sim-alignment=align
1436                           Specify strict, nonstrict or forced alignment of
1437                           memory accesses
1438   --enable-werror         treat compile warnings as errors
1439   --enable-build-warnings enable build-time compiler warnings if gcc is used
1440   --enable-sim-build-warnings
1441                           enable SIM specific build-time compiler warnings if
1442                           gcc is used
1443   --enable-sim-hardware=LIST
1444                           Specify the hardware to be included in the build.
1445
1446 Optional Packages:
1447   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1448   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1449   --with-system-zlib      use installed libz
1450   --with-pic              try to use only PIC/non-PIC objects [default=use
1451                           both]
1452   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1453   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1454   --with-bugurl=URL       Direct users to URL to report a bug
1455
1456 Some influential environment variables:
1457   CC          C compiler command
1458   CFLAGS      C compiler flags
1459   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1460               nonstandard directory <lib dir>
1461   LIBS        libraries to pass to the linker, e.g. -l<library>
1462   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1463               you have headers in a nonstandard directory <include dir>
1464   CPP         C preprocessor
1465
1466 Use these variables to override the choices made by `configure' or to help
1467 it to find libraries and programs with nonstandard names/locations.
1468
1469 Report bugs to the package provider.
1470 _ACEOF
1471 ac_status=$?
1472 fi
1473
1474 if test "$ac_init_help" = "recursive"; then
1475   # If there are subdirs, report their specific --help.
1476   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1477     test -d "$ac_dir" ||
1478       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1479       continue
1480     ac_builddir=.
1481
1482 case "$ac_dir" in
1483 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1484 *)
1485   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1486   # A ".." for each directory in $ac_dir_suffix.
1487   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1488   case $ac_top_builddir_sub in
1489   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1490   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1491   esac ;;
1492 esac
1493 ac_abs_top_builddir=$ac_pwd
1494 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1495 # for backward compatibility:
1496 ac_top_builddir=$ac_top_build_prefix
1497
1498 case $srcdir in
1499   .)  # We are building in place.
1500     ac_srcdir=.
1501     ac_top_srcdir=$ac_top_builddir_sub
1502     ac_abs_top_srcdir=$ac_pwd ;;
1503   [\\/]* | ?:[\\/]* )  # Absolute name.
1504     ac_srcdir=$srcdir$ac_dir_suffix;
1505     ac_top_srcdir=$srcdir
1506     ac_abs_top_srcdir=$srcdir ;;
1507   *) # Relative name.
1508     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1509     ac_top_srcdir=$ac_top_build_prefix$srcdir
1510     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1511 esac
1512 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1513
1514     cd "$ac_dir" || { ac_status=$?; continue; }
1515     # Check for guested configure.
1516     if test -f "$ac_srcdir/configure.gnu"; then
1517       echo &&
1518       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1519     elif test -f "$ac_srcdir/configure"; then
1520       echo &&
1521       $SHELL "$ac_srcdir/configure" --help=recursive
1522     else
1523       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1524     fi || ac_status=$?
1525     cd "$ac_pwd" || { ac_status=$?; break; }
1526   done
1527 fi
1528
1529 test -n "$ac_init_help" && exit $ac_status
1530 if $ac_init_version; then
1531   cat <<\_ACEOF
1532 configure
1533 generated by GNU Autoconf 2.69
1534
1535 Copyright (C) 2012 Free Software Foundation, Inc.
1536 This configure script is free software; the Free Software Foundation
1537 gives unlimited permission to copy, distribute and modify it.
1538 _ACEOF
1539   exit
1540 fi
1541
1542 ## ------------------------ ##
1543 ## Autoconf initialization. ##
1544 ## ------------------------ ##
1545
1546 # ac_fn_c_try_compile LINENO
1547 # --------------------------
1548 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1549 ac_fn_c_try_compile ()
1550 {
1551   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1552   rm -f conftest.$ac_objext
1553   if { { ac_try="$ac_compile"
1554 case "(($ac_try" in
1555   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1556   *) ac_try_echo=$ac_try;;
1557 esac
1558 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1559 $as_echo "$ac_try_echo"; } >&5
1560   (eval "$ac_compile") 2>conftest.err
1561   ac_status=$?
1562   if test -s conftest.err; then
1563     grep -v '^ *+' conftest.err >conftest.er1
1564     cat conftest.er1 >&5
1565     mv -f conftest.er1 conftest.err
1566   fi
1567   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1568   test $ac_status = 0; } && {
1569          test -z "$ac_c_werror_flag" ||
1570          test ! -s conftest.err
1571        } && test -s conftest.$ac_objext; then :
1572   ac_retval=0
1573 else
1574   $as_echo "$as_me: failed program was:" >&5
1575 sed 's/^/| /' conftest.$ac_ext >&5
1576
1577         ac_retval=1
1578 fi
1579   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1580   as_fn_set_status $ac_retval
1581
1582 } # ac_fn_c_try_compile
1583
1584 # ac_fn_c_try_cpp LINENO
1585 # ----------------------
1586 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1587 ac_fn_c_try_cpp ()
1588 {
1589   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1590   if { { ac_try="$ac_cpp conftest.$ac_ext"
1591 case "(($ac_try" in
1592   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1593   *) ac_try_echo=$ac_try;;
1594 esac
1595 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1596 $as_echo "$ac_try_echo"; } >&5
1597   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1598   ac_status=$?
1599   if test -s conftest.err; then
1600     grep -v '^ *+' conftest.err >conftest.er1
1601     cat conftest.er1 >&5
1602     mv -f conftest.er1 conftest.err
1603   fi
1604   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1605   test $ac_status = 0; } > conftest.i && {
1606          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1607          test ! -s conftest.err
1608        }; then :
1609   ac_retval=0
1610 else
1611   $as_echo "$as_me: failed program was:" >&5
1612 sed 's/^/| /' conftest.$ac_ext >&5
1613
1614     ac_retval=1
1615 fi
1616   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1617   as_fn_set_status $ac_retval
1618
1619 } # ac_fn_c_try_cpp
1620
1621 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1622 # -------------------------------------------------------
1623 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1624 # the include files in INCLUDES and setting the cache variable VAR
1625 # accordingly.
1626 ac_fn_c_check_header_mongrel ()
1627 {
1628   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1629   if eval \${$3+:} false; then :
1630   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1631 $as_echo_n "checking for $2... " >&6; }
1632 if eval \${$3+:} false; then :
1633   $as_echo_n "(cached) " >&6
1634 fi
1635 eval ac_res=\$$3
1636                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1637 $as_echo "$ac_res" >&6; }
1638 else
1639   # Is the header compilable?
1640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1641 $as_echo_n "checking $2 usability... " >&6; }
1642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1643 /* end confdefs.h.  */
1644 $4
1645 #include <$2>
1646 _ACEOF
1647 if ac_fn_c_try_compile "$LINENO"; then :
1648   ac_header_compiler=yes
1649 else
1650   ac_header_compiler=no
1651 fi
1652 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1654 $as_echo "$ac_header_compiler" >&6; }
1655
1656 # Is the header present?
1657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1658 $as_echo_n "checking $2 presence... " >&6; }
1659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1660 /* end confdefs.h.  */
1661 #include <$2>
1662 _ACEOF
1663 if ac_fn_c_try_cpp "$LINENO"; then :
1664   ac_header_preproc=yes
1665 else
1666   ac_header_preproc=no
1667 fi
1668 rm -f conftest.err conftest.i conftest.$ac_ext
1669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1670 $as_echo "$ac_header_preproc" >&6; }
1671
1672 # So?  What about this header?
1673 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1674   yes:no: )
1675     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1676 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1677     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1678 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1679     ;;
1680   no:yes:* )
1681     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1682 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1683     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1684 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1685     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1686 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1687     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1688 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1689     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1690 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1691     ;;
1692 esac
1693   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1694 $as_echo_n "checking for $2... " >&6; }
1695 if eval \${$3+:} false; then :
1696   $as_echo_n "(cached) " >&6
1697 else
1698   eval "$3=\$ac_header_compiler"
1699 fi
1700 eval ac_res=\$$3
1701                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1702 $as_echo "$ac_res" >&6; }
1703 fi
1704   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1705
1706 } # ac_fn_c_check_header_mongrel
1707
1708 # ac_fn_c_try_run LINENO
1709 # ----------------------
1710 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1711 # that executables *can* be run.
1712 ac_fn_c_try_run ()
1713 {
1714   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1715   if { { ac_try="$ac_link"
1716 case "(($ac_try" in
1717   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1718   *) ac_try_echo=$ac_try;;
1719 esac
1720 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1721 $as_echo "$ac_try_echo"; } >&5
1722   (eval "$ac_link") 2>&5
1723   ac_status=$?
1724   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1725   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1726   { { case "(($ac_try" in
1727   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1728   *) ac_try_echo=$ac_try;;
1729 esac
1730 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1731 $as_echo "$ac_try_echo"; } >&5
1732   (eval "$ac_try") 2>&5
1733   ac_status=$?
1734   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1735   test $ac_status = 0; }; }; then :
1736   ac_retval=0
1737 else
1738   $as_echo "$as_me: program exited with status $ac_status" >&5
1739        $as_echo "$as_me: failed program was:" >&5
1740 sed 's/^/| /' conftest.$ac_ext >&5
1741
1742        ac_retval=$ac_status
1743 fi
1744   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1745   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1746   as_fn_set_status $ac_retval
1747
1748 } # ac_fn_c_try_run
1749
1750 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1751 # -------------------------------------------------------
1752 # Tests whether HEADER exists and can be compiled using the include files in
1753 # INCLUDES, setting the cache variable VAR accordingly.
1754 ac_fn_c_check_header_compile ()
1755 {
1756   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1757   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1758 $as_echo_n "checking for $2... " >&6; }
1759 if eval \${$3+:} false; then :
1760   $as_echo_n "(cached) " >&6
1761 else
1762   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1763 /* end confdefs.h.  */
1764 $4
1765 #include <$2>
1766 _ACEOF
1767 if ac_fn_c_try_compile "$LINENO"; then :
1768   eval "$3=yes"
1769 else
1770   eval "$3=no"
1771 fi
1772 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1773 fi
1774 eval ac_res=\$$3
1775                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1776 $as_echo "$ac_res" >&6; }
1777   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1778
1779 } # ac_fn_c_check_header_compile
1780
1781 # ac_fn_c_try_link LINENO
1782 # -----------------------
1783 # Try to link conftest.$ac_ext, and return whether this succeeded.
1784 ac_fn_c_try_link ()
1785 {
1786   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1787   rm -f conftest.$ac_objext conftest$ac_exeext
1788   if { { ac_try="$ac_link"
1789 case "(($ac_try" in
1790   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1791   *) ac_try_echo=$ac_try;;
1792 esac
1793 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1794 $as_echo "$ac_try_echo"; } >&5
1795   (eval "$ac_link") 2>conftest.err
1796   ac_status=$?
1797   if test -s conftest.err; then
1798     grep -v '^ *+' conftest.err >conftest.er1
1799     cat conftest.er1 >&5
1800     mv -f conftest.er1 conftest.err
1801   fi
1802   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1803   test $ac_status = 0; } && {
1804          test -z "$ac_c_werror_flag" ||
1805          test ! -s conftest.err
1806        } && test -s conftest$ac_exeext && {
1807          test "$cross_compiling" = yes ||
1808          test -x conftest$ac_exeext
1809        }; then :
1810   ac_retval=0
1811 else
1812   $as_echo "$as_me: failed program was:" >&5
1813 sed 's/^/| /' conftest.$ac_ext >&5
1814
1815         ac_retval=1
1816 fi
1817   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1818   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1819   # interfere with the next link command; also delete a directory that is
1820   # left behind by Apple's compiler.  We do this before executing the actions.
1821   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1822   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1823   as_fn_set_status $ac_retval
1824
1825 } # ac_fn_c_try_link
1826
1827 # ac_fn_c_check_func LINENO FUNC VAR
1828 # ----------------------------------
1829 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1830 ac_fn_c_check_func ()
1831 {
1832   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1833   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1834 $as_echo_n "checking for $2... " >&6; }
1835 if eval \${$3+:} false; then :
1836   $as_echo_n "(cached) " >&6
1837 else
1838   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1839 /* end confdefs.h.  */
1840 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1841    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1842 #define $2 innocuous_$2
1843
1844 /* System header to define __stub macros and hopefully few prototypes,
1845     which can conflict with char $2 (); below.
1846     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1847     <limits.h> exists even on freestanding compilers.  */
1848
1849 #ifdef __STDC__
1850 # include <limits.h>
1851 #else
1852 # include <assert.h>
1853 #endif
1854
1855 #undef $2
1856
1857 /* Override any GCC internal prototype to avoid an error.
1858    Use char because int might match the return type of a GCC
1859    builtin and then its argument prototype would still apply.  */
1860 #ifdef __cplusplus
1861 extern "C"
1862 #endif
1863 char $2 ();
1864 /* The GNU C library defines this for functions which it implements
1865     to always fail with ENOSYS.  Some functions are actually named
1866     something starting with __ and the normal name is an alias.  */
1867 #if defined __stub_$2 || defined __stub___$2
1868 choke me
1869 #endif
1870
1871 int
1872 main ()
1873 {
1874 return $2 ();
1875   ;
1876   return 0;
1877 }
1878 _ACEOF
1879 if ac_fn_c_try_link "$LINENO"; then :
1880   eval "$3=yes"
1881 else
1882   eval "$3=no"
1883 fi
1884 rm -f core conftest.err conftest.$ac_objext \
1885     conftest$ac_exeext conftest.$ac_ext
1886 fi
1887 eval ac_res=\$$3
1888                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1889 $as_echo "$ac_res" >&6; }
1890   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1891
1892 } # ac_fn_c_check_func
1893 cat >config.log <<_ACEOF
1894 This file contains any messages produced by compilers while
1895 running configure, to aid debugging if configure makes a mistake.
1896
1897 It was created by $as_me, which was
1898 generated by GNU Autoconf 2.69.  Invocation command line was
1899
1900   $ $0 $@
1901
1902 _ACEOF
1903 exec 5>>config.log
1904 {
1905 cat <<_ASUNAME
1906 ## --------- ##
1907 ## Platform. ##
1908 ## --------- ##
1909
1910 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1911 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1912 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1913 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1914 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1915
1916 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1917 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1918
1919 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1920 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1921 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1922 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1923 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1924 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1925 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1926
1927 _ASUNAME
1928
1929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1930 for as_dir in $PATH
1931 do
1932   IFS=$as_save_IFS
1933   test -z "$as_dir" && as_dir=.
1934     $as_echo "PATH: $as_dir"
1935   done
1936 IFS=$as_save_IFS
1937
1938 } >&5
1939
1940 cat >&5 <<_ACEOF
1941
1942
1943 ## ----------- ##
1944 ## Core tests. ##
1945 ## ----------- ##
1946
1947 _ACEOF
1948
1949
1950 # Keep a trace of the command line.
1951 # Strip out --no-create and --no-recursion so they do not pile up.
1952 # Strip out --silent because we don't want to record it for future runs.
1953 # Also quote any args containing shell meta-characters.
1954 # Make two passes to allow for proper duplicate-argument suppression.
1955 ac_configure_args=
1956 ac_configure_args0=
1957 ac_configure_args1=
1958 ac_must_keep_next=false
1959 for ac_pass in 1 2
1960 do
1961   for ac_arg
1962   do
1963     case $ac_arg in
1964     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1965     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1966     | -silent | --silent | --silen | --sile | --sil)
1967       continue ;;
1968     *\'*)
1969       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1970     esac
1971     case $ac_pass in
1972     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1973     2)
1974       as_fn_append ac_configure_args1 " '$ac_arg'"
1975       if test $ac_must_keep_next = true; then
1976         ac_must_keep_next=false # Got value, back to normal.
1977       else
1978         case $ac_arg in
1979           *=* | --config-cache | -C | -disable-* | --disable-* \
1980           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1981           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1982           | -with-* | --with-* | -without-* | --without-* | --x)
1983             case "$ac_configure_args0 " in
1984               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1985             esac
1986             ;;
1987           -* ) ac_must_keep_next=true ;;
1988         esac
1989       fi
1990       as_fn_append ac_configure_args " '$ac_arg'"
1991       ;;
1992     esac
1993   done
1994 done
1995 { ac_configure_args0=; unset ac_configure_args0;}
1996 { ac_configure_args1=; unset ac_configure_args1;}
1997
1998 # When interrupted or exit'd, cleanup temporary files, and complete
1999 # config.log.  We remove comments because anyway the quotes in there
2000 # would cause problems or look ugly.
2001 # WARNING: Use '\'' to represent an apostrophe within the trap.
2002 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2003 trap 'exit_status=$?
2004   # Save into config.log some information that might help in debugging.
2005   {
2006     echo
2007
2008     $as_echo "## ---------------- ##
2009 ## Cache variables. ##
2010 ## ---------------- ##"
2011     echo
2012     # The following way of writing the cache mishandles newlines in values,
2013 (
2014   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2015     eval ac_val=\$$ac_var
2016     case $ac_val in #(
2017     *${as_nl}*)
2018       case $ac_var in #(
2019       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2020 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2021       esac
2022       case $ac_var in #(
2023       _ | IFS | as_nl) ;; #(
2024       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2025       *) { eval $ac_var=; unset $ac_var;} ;;
2026       esac ;;
2027     esac
2028   done
2029   (set) 2>&1 |
2030     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2031     *${as_nl}ac_space=\ *)
2032       sed -n \
2033         "s/'\''/'\''\\\\'\'''\''/g;
2034           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2035       ;; #(
2036     *)
2037       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2038       ;;
2039     esac |
2040     sort
2041 )
2042     echo
2043
2044     $as_echo "## ----------------- ##
2045 ## Output variables. ##
2046 ## ----------------- ##"
2047     echo
2048     for ac_var in $ac_subst_vars
2049     do
2050       eval ac_val=\$$ac_var
2051       case $ac_val in
2052       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2053       esac
2054       $as_echo "$ac_var='\''$ac_val'\''"
2055     done | sort
2056     echo
2057
2058     if test -n "$ac_subst_files"; then
2059       $as_echo "## ------------------- ##
2060 ## File substitutions. ##
2061 ## ------------------- ##"
2062       echo
2063       for ac_var in $ac_subst_files
2064       do
2065         eval ac_val=\$$ac_var
2066         case $ac_val in
2067         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2068         esac
2069         $as_echo "$ac_var='\''$ac_val'\''"
2070       done | sort
2071       echo
2072     fi
2073
2074     if test -s confdefs.h; then
2075       $as_echo "## ----------- ##
2076 ## confdefs.h. ##
2077 ## ----------- ##"
2078       echo
2079       cat confdefs.h
2080       echo
2081     fi
2082     test "$ac_signal" != 0 &&
2083       $as_echo "$as_me: caught signal $ac_signal"
2084     $as_echo "$as_me: exit $exit_status"
2085   } >&5
2086   rm -f core *.core core.conftest.* &&
2087     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2088     exit $exit_status
2089 ' 0
2090 for ac_signal in 1 2 13 15; do
2091   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2092 done
2093 ac_signal=0
2094
2095 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2096 rm -f -r conftest* confdefs.h
2097
2098 $as_echo "/* confdefs.h */" > confdefs.h
2099
2100 # Predefined preprocessor variables.
2101
2102 cat >>confdefs.h <<_ACEOF
2103 #define PACKAGE_NAME "$PACKAGE_NAME"
2104 _ACEOF
2105
2106 cat >>confdefs.h <<_ACEOF
2107 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2108 _ACEOF
2109
2110 cat >>confdefs.h <<_ACEOF
2111 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2112 _ACEOF
2113
2114 cat >>confdefs.h <<_ACEOF
2115 #define PACKAGE_STRING "$PACKAGE_STRING"
2116 _ACEOF
2117
2118 cat >>confdefs.h <<_ACEOF
2119 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2120 _ACEOF
2121
2122 cat >>confdefs.h <<_ACEOF
2123 #define PACKAGE_URL "$PACKAGE_URL"
2124 _ACEOF
2125
2126
2127 # Let the site file select an alternate cache file if it wants to.
2128 # Prefer an explicitly selected file to automatically selected ones.
2129 ac_site_file1=NONE
2130 ac_site_file2=NONE
2131 if test -n "$CONFIG_SITE"; then
2132   # We do not want a PATH search for config.site.
2133   case $CONFIG_SITE in #((
2134     -*)  ac_site_file1=./$CONFIG_SITE;;
2135     */*) ac_site_file1=$CONFIG_SITE;;
2136     *)   ac_site_file1=./$CONFIG_SITE;;
2137   esac
2138 elif test "x$prefix" != xNONE; then
2139   ac_site_file1=$prefix/share/config.site
2140   ac_site_file2=$prefix/etc/config.site
2141 else
2142   ac_site_file1=$ac_default_prefix/share/config.site
2143   ac_site_file2=$ac_default_prefix/etc/config.site
2144 fi
2145 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2146 do
2147   test "x$ac_site_file" = xNONE && continue
2148   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2149     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2150 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2151     sed 's/^/| /' "$ac_site_file" >&5
2152     . "$ac_site_file" \
2153       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2154 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2155 as_fn_error $? "failed to load site script $ac_site_file
2156 See \`config.log' for more details" "$LINENO" 5; }
2157   fi
2158 done
2159
2160 if test -r "$cache_file"; then
2161   # Some versions of bash will fail to source /dev/null (special files
2162   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2163   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2164     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2165 $as_echo "$as_me: loading cache $cache_file" >&6;}
2166     case $cache_file in
2167       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2168       *)                      . "./$cache_file";;
2169     esac
2170   fi
2171 else
2172   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2173 $as_echo "$as_me: creating cache $cache_file" >&6;}
2174   >$cache_file
2175 fi
2176
2177 # Check that the precious variables saved in the cache have kept the same
2178 # value.
2179 ac_cache_corrupted=false
2180 for ac_var in $ac_precious_vars; do
2181   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2182   eval ac_new_set=\$ac_env_${ac_var}_set
2183   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2184   eval ac_new_val=\$ac_env_${ac_var}_value
2185   case $ac_old_set,$ac_new_set in
2186     set,)
2187       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2188 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2189       ac_cache_corrupted=: ;;
2190     ,set)
2191       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2192 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2193       ac_cache_corrupted=: ;;
2194     ,);;
2195     *)
2196       if test "x$ac_old_val" != "x$ac_new_val"; then
2197         # differences in whitespace do not lead to failure.
2198         ac_old_val_w=`echo x $ac_old_val`
2199         ac_new_val_w=`echo x $ac_new_val`
2200         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2201           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2202 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2203           ac_cache_corrupted=:
2204         else
2205           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2206 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2207           eval $ac_var=\$ac_old_val
2208         fi
2209         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2210 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2211         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2212 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2213       fi;;
2214   esac
2215   # Pass precious variables to config.status.
2216   if test "$ac_new_set" = set; then
2217     case $ac_new_val in
2218     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2219     *) ac_arg=$ac_var=$ac_new_val ;;
2220     esac
2221     case " $ac_configure_args " in
2222       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2223       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2224     esac
2225   fi
2226 done
2227 if $ac_cache_corrupted; then
2228   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2229 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2230   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2231 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2232   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2233 fi
2234 ## -------------------- ##
2235 ## Main body of script. ##
2236 ## -------------------- ##
2237
2238 ac_ext=c
2239 ac_cpp='$CPP $CPPFLAGS'
2240 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2241 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2242 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2243
2244
2245
2246
2247
2248
2249
2250 ac_aux_dir=
2251 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2252   if test -f "$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 "$ac_dir/install.sh"; then
2257     ac_aux_dir=$ac_dir
2258     ac_install_sh="$ac_aux_dir/install.sh -c"
2259     break
2260   elif test -f "$ac_dir/shtool"; then
2261     ac_aux_dir=$ac_dir
2262     ac_install_sh="$ac_aux_dir/shtool install -c"
2263     break
2264   fi
2265 done
2266 if test -z "$ac_aux_dir"; then
2267   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2268 fi
2269
2270 # These three variables are undocumented and unsupported,
2271 # and are intended to be withdrawn in a future Autoconf release.
2272 # They can cause serious problems if a builder's source tree is in a directory
2273 # whose full name contains unusual characters.
2274 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2275 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2276 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2277
2278
2279 # Make sure we can run config.sub.
2280 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2281   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2282
2283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2284 $as_echo_n "checking build system type... " >&6; }
2285 if ${ac_cv_build+:} false; then :
2286   $as_echo_n "(cached) " >&6
2287 else
2288   ac_build_alias=$build_alias
2289 test "x$ac_build_alias" = x &&
2290   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2291 test "x$ac_build_alias" = x &&
2292   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2293 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2294   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2295
2296 fi
2297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2298 $as_echo "$ac_cv_build" >&6; }
2299 case $ac_cv_build in
2300 *-*-*) ;;
2301 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2302 esac
2303 build=$ac_cv_build
2304 ac_save_IFS=$IFS; IFS='-'
2305 set x $ac_cv_build
2306 shift
2307 build_cpu=$1
2308 build_vendor=$2
2309 shift; shift
2310 # Remember, the first character of IFS is used to create $*,
2311 # except with old shells:
2312 build_os=$*
2313 IFS=$ac_save_IFS
2314 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2315
2316
2317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2318 $as_echo_n "checking host system type... " >&6; }
2319 if ${ac_cv_host+:} false; then :
2320   $as_echo_n "(cached) " >&6
2321 else
2322   if test "x$host_alias" = x; then
2323   ac_cv_host=$ac_cv_build
2324 else
2325   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2326     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2327 fi
2328
2329 fi
2330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2331 $as_echo "$ac_cv_host" >&6; }
2332 case $ac_cv_host in
2333 *-*-*) ;;
2334 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2335 esac
2336 host=$ac_cv_host
2337 ac_save_IFS=$IFS; IFS='-'
2338 set x $ac_cv_host
2339 shift
2340 host_cpu=$1
2341 host_vendor=$2
2342 shift; shift
2343 # Remember, the first character of IFS is used to create $*,
2344 # except with old shells:
2345 host_os=$*
2346 IFS=$ac_save_IFS
2347 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2348
2349
2350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2351 $as_echo_n "checking target system type... " >&6; }
2352 if ${ac_cv_target+:} false; then :
2353   $as_echo_n "(cached) " >&6
2354 else
2355   if test "x$target_alias" = x; then
2356   ac_cv_target=$ac_cv_host
2357 else
2358   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2359     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2360 fi
2361
2362 fi
2363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2364 $as_echo "$ac_cv_target" >&6; }
2365 case $ac_cv_target in
2366 *-*-*) ;;
2367 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2368 esac
2369 target=$ac_cv_target
2370 ac_save_IFS=$IFS; IFS='-'
2371 set x $ac_cv_target
2372 shift
2373 target_cpu=$1
2374 target_vendor=$2
2375 shift; shift
2376 # Remember, the first character of IFS is used to create $*,
2377 # except with old shells:
2378 target_os=$*
2379 IFS=$ac_save_IFS
2380 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2381
2382
2383 # The aliases save the names the user supplied, while $host etc.
2384 # will get canonicalized.
2385 test -n "$target_alias" &&
2386   test "$program_prefix$program_suffix$program_transform_name" = \
2387     NONENONEs,x,x, &&
2388   program_prefix=${target_alias}-
2389 ac_ext=c
2390 ac_cpp='$CPP $CPPFLAGS'
2391 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2392 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2393 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2394 if test -n "$ac_tool_prefix"; then
2395   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2396 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2398 $as_echo_n "checking for $ac_word... " >&6; }
2399 if ${ac_cv_prog_CC+:} false; then :
2400   $as_echo_n "(cached) " >&6
2401 else
2402   if test -n "$CC"; then
2403   ac_cv_prog_CC="$CC" # Let the user override the test.
2404 else
2405 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2406 for as_dir in $PATH
2407 do
2408   IFS=$as_save_IFS
2409   test -z "$as_dir" && as_dir=.
2410     for ac_exec_ext in '' $ac_executable_extensions; do
2411   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2412     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2413     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2414     break 2
2415   fi
2416 done
2417   done
2418 IFS=$as_save_IFS
2419
2420 fi
2421 fi
2422 CC=$ac_cv_prog_CC
2423 if test -n "$CC"; then
2424   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2425 $as_echo "$CC" >&6; }
2426 else
2427   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2428 $as_echo "no" >&6; }
2429 fi
2430
2431
2432 fi
2433 if test -z "$ac_cv_prog_CC"; then
2434   ac_ct_CC=$CC
2435   # Extract the first word of "gcc", so it can be a program name with args.
2436 set dummy gcc; ac_word=$2
2437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2438 $as_echo_n "checking for $ac_word... " >&6; }
2439 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2440   $as_echo_n "(cached) " >&6
2441 else
2442   if test -n "$ac_ct_CC"; then
2443   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2444 else
2445 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2446 for as_dir in $PATH
2447 do
2448   IFS=$as_save_IFS
2449   test -z "$as_dir" && as_dir=.
2450     for ac_exec_ext in '' $ac_executable_extensions; do
2451   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2452     ac_cv_prog_ac_ct_CC="gcc"
2453     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2454     break 2
2455   fi
2456 done
2457   done
2458 IFS=$as_save_IFS
2459
2460 fi
2461 fi
2462 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2463 if test -n "$ac_ct_CC"; then
2464   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2465 $as_echo "$ac_ct_CC" >&6; }
2466 else
2467   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2468 $as_echo "no" >&6; }
2469 fi
2470
2471   if test "x$ac_ct_CC" = x; then
2472     CC=""
2473   else
2474     case $cross_compiling:$ac_tool_warned in
2475 yes:)
2476 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2477 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2478 ac_tool_warned=yes ;;
2479 esac
2480     CC=$ac_ct_CC
2481   fi
2482 else
2483   CC="$ac_cv_prog_CC"
2484 fi
2485
2486 if test -z "$CC"; then
2487           if test -n "$ac_tool_prefix"; then
2488     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2489 set dummy ${ac_tool_prefix}cc; ac_word=$2
2490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2491 $as_echo_n "checking for $ac_word... " >&6; }
2492 if ${ac_cv_prog_CC+:} false; then :
2493   $as_echo_n "(cached) " >&6
2494 else
2495   if test -n "$CC"; then
2496   ac_cv_prog_CC="$CC" # Let the user override the test.
2497 else
2498 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2499 for as_dir in $PATH
2500 do
2501   IFS=$as_save_IFS
2502   test -z "$as_dir" && as_dir=.
2503     for ac_exec_ext in '' $ac_executable_extensions; do
2504   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2505     ac_cv_prog_CC="${ac_tool_prefix}cc"
2506     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2507     break 2
2508   fi
2509 done
2510   done
2511 IFS=$as_save_IFS
2512
2513 fi
2514 fi
2515 CC=$ac_cv_prog_CC
2516 if test -n "$CC"; then
2517   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2518 $as_echo "$CC" >&6; }
2519 else
2520   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2521 $as_echo "no" >&6; }
2522 fi
2523
2524
2525   fi
2526 fi
2527 if test -z "$CC"; then
2528   # Extract the first word of "cc", so it can be a program name with args.
2529 set dummy cc; ac_word=$2
2530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2531 $as_echo_n "checking for $ac_word... " >&6; }
2532 if ${ac_cv_prog_CC+:} false; then :
2533   $as_echo_n "(cached) " >&6
2534 else
2535   if test -n "$CC"; then
2536   ac_cv_prog_CC="$CC" # Let the user override the test.
2537 else
2538   ac_prog_rejected=no
2539 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2540 for as_dir in $PATH
2541 do
2542   IFS=$as_save_IFS
2543   test -z "$as_dir" && as_dir=.
2544     for ac_exec_ext in '' $ac_executable_extensions; do
2545   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2546     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2547        ac_prog_rejected=yes
2548        continue
2549      fi
2550     ac_cv_prog_CC="cc"
2551     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2552     break 2
2553   fi
2554 done
2555   done
2556 IFS=$as_save_IFS
2557
2558 if test $ac_prog_rejected = yes; then
2559   # We found a bogon in the path, so make sure we never use it.
2560   set dummy $ac_cv_prog_CC
2561   shift
2562   if test $# != 0; then
2563     # We chose a different compiler from the bogus one.
2564     # However, it has the same basename, so the bogon will be chosen
2565     # first if we set CC to just the basename; use the full file name.
2566     shift
2567     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2568   fi
2569 fi
2570 fi
2571 fi
2572 CC=$ac_cv_prog_CC
2573 if test -n "$CC"; then
2574   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2575 $as_echo "$CC" >&6; }
2576 else
2577   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2578 $as_echo "no" >&6; }
2579 fi
2580
2581
2582 fi
2583 if test -z "$CC"; then
2584   if test -n "$ac_tool_prefix"; then
2585   for ac_prog in cl.exe
2586   do
2587     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2588 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2590 $as_echo_n "checking for $ac_word... " >&6; }
2591 if ${ac_cv_prog_CC+:} false; then :
2592   $as_echo_n "(cached) " >&6
2593 else
2594   if test -n "$CC"; then
2595   ac_cv_prog_CC="$CC" # Let the user override the test.
2596 else
2597 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2598 for as_dir in $PATH
2599 do
2600   IFS=$as_save_IFS
2601   test -z "$as_dir" && as_dir=.
2602     for ac_exec_ext in '' $ac_executable_extensions; do
2603   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2604     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2605     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2606     break 2
2607   fi
2608 done
2609   done
2610 IFS=$as_save_IFS
2611
2612 fi
2613 fi
2614 CC=$ac_cv_prog_CC
2615 if test -n "$CC"; then
2616   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2617 $as_echo "$CC" >&6; }
2618 else
2619   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2620 $as_echo "no" >&6; }
2621 fi
2622
2623
2624     test -n "$CC" && break
2625   done
2626 fi
2627 if test -z "$CC"; then
2628   ac_ct_CC=$CC
2629   for ac_prog in cl.exe
2630 do
2631   # Extract the first word of "$ac_prog", so it can be a program name with args.
2632 set dummy $ac_prog; ac_word=$2
2633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2634 $as_echo_n "checking for $ac_word... " >&6; }
2635 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2636   $as_echo_n "(cached) " >&6
2637 else
2638   if test -n "$ac_ct_CC"; then
2639   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2640 else
2641 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2642 for as_dir in $PATH
2643 do
2644   IFS=$as_save_IFS
2645   test -z "$as_dir" && as_dir=.
2646     for ac_exec_ext in '' $ac_executable_extensions; do
2647   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2648     ac_cv_prog_ac_ct_CC="$ac_prog"
2649     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2650     break 2
2651   fi
2652 done
2653   done
2654 IFS=$as_save_IFS
2655
2656 fi
2657 fi
2658 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2659 if test -n "$ac_ct_CC"; then
2660   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2661 $as_echo "$ac_ct_CC" >&6; }
2662 else
2663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2664 $as_echo "no" >&6; }
2665 fi
2666
2667
2668   test -n "$ac_ct_CC" && break
2669 done
2670
2671   if test "x$ac_ct_CC" = x; then
2672     CC=""
2673   else
2674     case $cross_compiling:$ac_tool_warned in
2675 yes:)
2676 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2677 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2678 ac_tool_warned=yes ;;
2679 esac
2680     CC=$ac_ct_CC
2681   fi
2682 fi
2683
2684 fi
2685
2686
2687 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2688 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2689 as_fn_error $? "no acceptable C compiler found in \$PATH
2690 See \`config.log' for more details" "$LINENO" 5; }
2691
2692 # Provide some information about the compiler.
2693 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2694 set X $ac_compile
2695 ac_compiler=$2
2696 for ac_option in --version -v -V -qversion; do
2697   { { ac_try="$ac_compiler $ac_option >&5"
2698 case "(($ac_try" in
2699   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2700   *) ac_try_echo=$ac_try;;
2701 esac
2702 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2703 $as_echo "$ac_try_echo"; } >&5
2704   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2705   ac_status=$?
2706   if test -s conftest.err; then
2707     sed '10a\
2708 ... rest of stderr output deleted ...
2709          10q' conftest.err >conftest.er1
2710     cat conftest.er1 >&5
2711   fi
2712   rm -f conftest.er1 conftest.err
2713   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2714   test $ac_status = 0; }
2715 done
2716
2717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2718 /* end confdefs.h.  */
2719
2720 int
2721 main ()
2722 {
2723
2724   ;
2725   return 0;
2726 }
2727 _ACEOF
2728 ac_clean_files_save=$ac_clean_files
2729 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2730 # Try to create an executable without -o first, disregard a.out.
2731 # It will help us diagnose broken compilers, and finding out an intuition
2732 # of exeext.
2733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2734 $as_echo_n "checking whether the C compiler works... " >&6; }
2735 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2736
2737 # The possible output files:
2738 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2739
2740 ac_rmfiles=
2741 for ac_file in $ac_files
2742 do
2743   case $ac_file in
2744     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2745     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2746   esac
2747 done
2748 rm -f $ac_rmfiles
2749
2750 if { { ac_try="$ac_link_default"
2751 case "(($ac_try" in
2752   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2753   *) ac_try_echo=$ac_try;;
2754 esac
2755 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2756 $as_echo "$ac_try_echo"; } >&5
2757   (eval "$ac_link_default") 2>&5
2758   ac_status=$?
2759   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2760   test $ac_status = 0; }; then :
2761   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2762 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2763 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2764 # so that the user can short-circuit this test for compilers unknown to
2765 # Autoconf.
2766 for ac_file in $ac_files ''
2767 do
2768   test -f "$ac_file" || continue
2769   case $ac_file in
2770     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2771         ;;
2772     [ab].out )
2773         # We found the default executable, but exeext='' is most
2774         # certainly right.
2775         break;;
2776     *.* )
2777         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2778         then :; else
2779            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2780         fi
2781         # We set ac_cv_exeext here because the later test for it is not
2782         # safe: cross compilers may not add the suffix if given an `-o'
2783         # argument, so we may need to know it at that point already.
2784         # Even if this section looks crufty: it has the advantage of
2785         # actually working.
2786         break;;
2787     * )
2788         break;;
2789   esac
2790 done
2791 test "$ac_cv_exeext" = no && ac_cv_exeext=
2792
2793 else
2794   ac_file=''
2795 fi
2796 if test -z "$ac_file"; then :
2797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2798 $as_echo "no" >&6; }
2799 $as_echo "$as_me: failed program was:" >&5
2800 sed 's/^/| /' conftest.$ac_ext >&5
2801
2802 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2803 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2804 as_fn_error 77 "C compiler cannot create executables
2805 See \`config.log' for more details" "$LINENO" 5; }
2806 else
2807   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2808 $as_echo "yes" >&6; }
2809 fi
2810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2811 $as_echo_n "checking for C compiler default output file name... " >&6; }
2812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2813 $as_echo "$ac_file" >&6; }
2814 ac_exeext=$ac_cv_exeext
2815
2816 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2817 ac_clean_files=$ac_clean_files_save
2818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2819 $as_echo_n "checking for suffix of executables... " >&6; }
2820 if { { ac_try="$ac_link"
2821 case "(($ac_try" in
2822   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2823   *) ac_try_echo=$ac_try;;
2824 esac
2825 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2826 $as_echo "$ac_try_echo"; } >&5
2827   (eval "$ac_link") 2>&5
2828   ac_status=$?
2829   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2830   test $ac_status = 0; }; then :
2831   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2832 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2833 # work properly (i.e., refer to `conftest.exe'), while it won't with
2834 # `rm'.
2835 for ac_file in conftest.exe conftest conftest.*; do
2836   test -f "$ac_file" || continue
2837   case $ac_file in
2838     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2839     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2840           break;;
2841     * ) break;;
2842   esac
2843 done
2844 else
2845   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2846 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2847 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2848 See \`config.log' for more details" "$LINENO" 5; }
2849 fi
2850 rm -f conftest conftest$ac_cv_exeext
2851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2852 $as_echo "$ac_cv_exeext" >&6; }
2853
2854 rm -f conftest.$ac_ext
2855 EXEEXT=$ac_cv_exeext
2856 ac_exeext=$EXEEXT
2857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2858 /* end confdefs.h.  */
2859 #include <stdio.h>
2860 int
2861 main ()
2862 {
2863 FILE *f = fopen ("conftest.out", "w");
2864  return ferror (f) || fclose (f) != 0;
2865
2866   ;
2867   return 0;
2868 }
2869 _ACEOF
2870 ac_clean_files="$ac_clean_files conftest.out"
2871 # Check that the compiler produces executables we can run.  If not, either
2872 # the compiler is broken, or we cross compile.
2873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2874 $as_echo_n "checking whether we are cross compiling... " >&6; }
2875 if test "$cross_compiling" != yes; then
2876   { { ac_try="$ac_link"
2877 case "(($ac_try" in
2878   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2879   *) ac_try_echo=$ac_try;;
2880 esac
2881 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2882 $as_echo "$ac_try_echo"; } >&5
2883   (eval "$ac_link") 2>&5
2884   ac_status=$?
2885   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2886   test $ac_status = 0; }
2887   if { ac_try='./conftest$ac_cv_exeext'
2888   { { case "(($ac_try" in
2889   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2890   *) ac_try_echo=$ac_try;;
2891 esac
2892 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2893 $as_echo "$ac_try_echo"; } >&5
2894   (eval "$ac_try") 2>&5
2895   ac_status=$?
2896   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2897   test $ac_status = 0; }; }; then
2898     cross_compiling=no
2899   else
2900     if test "$cross_compiling" = maybe; then
2901         cross_compiling=yes
2902     else
2903         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2904 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2905 as_fn_error $? "cannot run C compiled programs.
2906 If you meant to cross compile, use \`--host'.
2907 See \`config.log' for more details" "$LINENO" 5; }
2908     fi
2909   fi
2910 fi
2911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2912 $as_echo "$cross_compiling" >&6; }
2913
2914 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2915 ac_clean_files=$ac_clean_files_save
2916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2917 $as_echo_n "checking for suffix of object files... " >&6; }
2918 if ${ac_cv_objext+:} false; then :
2919   $as_echo_n "(cached) " >&6
2920 else
2921   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2922 /* end confdefs.h.  */
2923
2924 int
2925 main ()
2926 {
2927
2928   ;
2929   return 0;
2930 }
2931 _ACEOF
2932 rm -f conftest.o conftest.obj
2933 if { { ac_try="$ac_compile"
2934 case "(($ac_try" in
2935   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2936   *) ac_try_echo=$ac_try;;
2937 esac
2938 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2939 $as_echo "$ac_try_echo"; } >&5
2940   (eval "$ac_compile") 2>&5
2941   ac_status=$?
2942   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2943   test $ac_status = 0; }; then :
2944   for ac_file in conftest.o conftest.obj conftest.*; do
2945   test -f "$ac_file" || continue;
2946   case $ac_file in
2947     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2948     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2949        break;;
2950   esac
2951 done
2952 else
2953   $as_echo "$as_me: failed program was:" >&5
2954 sed 's/^/| /' conftest.$ac_ext >&5
2955
2956 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2957 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2958 as_fn_error $? "cannot compute suffix of object files: cannot compile
2959 See \`config.log' for more details" "$LINENO" 5; }
2960 fi
2961 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2962 fi
2963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2964 $as_echo "$ac_cv_objext" >&6; }
2965 OBJEXT=$ac_cv_objext
2966 ac_objext=$OBJEXT
2967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2968 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2969 if ${ac_cv_c_compiler_gnu+:} false; then :
2970   $as_echo_n "(cached) " >&6
2971 else
2972   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2973 /* end confdefs.h.  */
2974
2975 int
2976 main ()
2977 {
2978 #ifndef __GNUC__
2979        choke me
2980 #endif
2981
2982   ;
2983   return 0;
2984 }
2985 _ACEOF
2986 if ac_fn_c_try_compile "$LINENO"; then :
2987   ac_compiler_gnu=yes
2988 else
2989   ac_compiler_gnu=no
2990 fi
2991 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2992 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2993
2994 fi
2995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2996 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2997 if test $ac_compiler_gnu = yes; then
2998   GCC=yes
2999 else
3000   GCC=
3001 fi
3002 ac_test_CFLAGS=${CFLAGS+set}
3003 ac_save_CFLAGS=$CFLAGS
3004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3005 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3006 if ${ac_cv_prog_cc_g+:} false; then :
3007   $as_echo_n "(cached) " >&6
3008 else
3009   ac_save_c_werror_flag=$ac_c_werror_flag
3010    ac_c_werror_flag=yes
3011    ac_cv_prog_cc_g=no
3012    CFLAGS="-g"
3013    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3014 /* end confdefs.h.  */
3015
3016 int
3017 main ()
3018 {
3019
3020   ;
3021   return 0;
3022 }
3023 _ACEOF
3024 if ac_fn_c_try_compile "$LINENO"; then :
3025   ac_cv_prog_cc_g=yes
3026 else
3027   CFLAGS=""
3028       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3029 /* end confdefs.h.  */
3030
3031 int
3032 main ()
3033 {
3034
3035   ;
3036   return 0;
3037 }
3038 _ACEOF
3039 if ac_fn_c_try_compile "$LINENO"; then :
3040
3041 else
3042   ac_c_werror_flag=$ac_save_c_werror_flag
3043          CFLAGS="-g"
3044          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3045 /* end confdefs.h.  */
3046
3047 int
3048 main ()
3049 {
3050
3051   ;
3052   return 0;
3053 }
3054 _ACEOF
3055 if ac_fn_c_try_compile "$LINENO"; then :
3056   ac_cv_prog_cc_g=yes
3057 fi
3058 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3059 fi
3060 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3061 fi
3062 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3063    ac_c_werror_flag=$ac_save_c_werror_flag
3064 fi
3065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3066 $as_echo "$ac_cv_prog_cc_g" >&6; }
3067 if test "$ac_test_CFLAGS" = set; then
3068   CFLAGS=$ac_save_CFLAGS
3069 elif test $ac_cv_prog_cc_g = yes; then
3070   if test "$GCC" = yes; then
3071     CFLAGS="-g -O2"
3072   else
3073     CFLAGS="-g"
3074   fi
3075 else
3076   if test "$GCC" = yes; then
3077     CFLAGS="-O2"
3078   else
3079     CFLAGS=
3080   fi
3081 fi
3082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3083 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3084 if ${ac_cv_prog_cc_c89+:} false; then :
3085   $as_echo_n "(cached) " >&6
3086 else
3087   ac_cv_prog_cc_c89=no
3088 ac_save_CC=$CC
3089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3090 /* end confdefs.h.  */
3091 #include <stdarg.h>
3092 #include <stdio.h>
3093 struct stat;
3094 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3095 struct buf { int x; };
3096 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3097 static char *e (p, i)
3098      char **p;
3099      int i;
3100 {
3101   return p[i];
3102 }
3103 static char *f (char * (*g) (char **, int), char **p, ...)
3104 {
3105   char *s;
3106   va_list v;
3107   va_start (v,p);
3108   s = g (p, va_arg (v,int));
3109   va_end (v);
3110   return s;
3111 }
3112
3113 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3114    function prototypes and stuff, but not '\xHH' hex character constants.
3115    These don't provoke an error unfortunately, instead are silently treated
3116    as 'x'.  The following induces an error, until -std is added to get
3117    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3118    array size at least.  It's necessary to write '\x00'==0 to get something
3119    that's true only with -std.  */
3120 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3121
3122 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3123    inside strings and character constants.  */
3124 #define FOO(x) 'x'
3125 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3126
3127 int test (int i, double x);
3128 struct s1 {int (*f) (int a);};
3129 struct s2 {int (*f) (double a);};
3130 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3131 int argc;
3132 char **argv;
3133 int
3134 main ()
3135 {
3136 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3137   ;
3138   return 0;
3139 }
3140 _ACEOF
3141 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3142         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3143 do
3144   CC="$ac_save_CC $ac_arg"
3145   if ac_fn_c_try_compile "$LINENO"; then :
3146   ac_cv_prog_cc_c89=$ac_arg
3147 fi
3148 rm -f core conftest.err conftest.$ac_objext
3149   test "x$ac_cv_prog_cc_c89" != "xno" && break
3150 done
3151 rm -f conftest.$ac_ext
3152 CC=$ac_save_CC
3153
3154 fi
3155 # AC_CACHE_VAL
3156 case "x$ac_cv_prog_cc_c89" in
3157   x)
3158     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3159 $as_echo "none needed" >&6; } ;;
3160   xno)
3161     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3162 $as_echo "unsupported" >&6; } ;;
3163   *)
3164     CC="$CC $ac_cv_prog_cc_c89"
3165     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3166 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3167 esac
3168 if test "x$ac_cv_prog_cc_c89" != xno; then :
3169
3170 fi
3171
3172 ac_ext=c
3173 ac_cpp='$CPP $CPPFLAGS'
3174 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3175 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3176 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3177
3178
3179 ac_ext=c
3180 ac_cpp='$CPP $CPPFLAGS'
3181 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3182 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3183 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3185 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3186 # On Suns, sometimes $CPP names a directory.
3187 if test -n "$CPP" && test -d "$CPP"; then
3188   CPP=
3189 fi
3190 if test -z "$CPP"; then
3191   if ${ac_cv_prog_CPP+:} false; then :
3192   $as_echo_n "(cached) " >&6
3193 else
3194       # Double quotes because CPP needs to be expanded
3195     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3196     do
3197       ac_preproc_ok=false
3198 for ac_c_preproc_warn_flag in '' yes
3199 do
3200   # Use a header file that comes with gcc, so configuring glibc
3201   # with a fresh cross-compiler works.
3202   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3203   # <limits.h> exists even on freestanding compilers.
3204   # On the NeXT, cc -E runs the code through the compiler's parser,
3205   # not just through cpp. "Syntax error" is here to catch this case.
3206   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3207 /* end confdefs.h.  */
3208 #ifdef __STDC__
3209 # include <limits.h>
3210 #else
3211 # include <assert.h>
3212 #endif
3213                      Syntax error
3214 _ACEOF
3215 if ac_fn_c_try_cpp "$LINENO"; then :
3216
3217 else
3218   # Broken: fails on valid input.
3219 continue
3220 fi
3221 rm -f conftest.err conftest.i conftest.$ac_ext
3222
3223   # OK, works on sane cases.  Now check whether nonexistent headers
3224   # can be detected and how.
3225   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3226 /* end confdefs.h.  */
3227 #include <ac_nonexistent.h>
3228 _ACEOF
3229 if ac_fn_c_try_cpp "$LINENO"; then :
3230   # Broken: success on invalid input.
3231 continue
3232 else
3233   # Passes both tests.
3234 ac_preproc_ok=:
3235 break
3236 fi
3237 rm -f conftest.err conftest.i conftest.$ac_ext
3238
3239 done
3240 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3241 rm -f conftest.i conftest.err conftest.$ac_ext
3242 if $ac_preproc_ok; then :
3243   break
3244 fi
3245
3246     done
3247     ac_cv_prog_CPP=$CPP
3248
3249 fi
3250   CPP=$ac_cv_prog_CPP
3251 else
3252   ac_cv_prog_CPP=$CPP
3253 fi
3254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3255 $as_echo "$CPP" >&6; }
3256 ac_preproc_ok=false
3257 for ac_c_preproc_warn_flag in '' yes
3258 do
3259   # Use a header file that comes with gcc, so configuring glibc
3260   # with a fresh cross-compiler works.
3261   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3262   # <limits.h> exists even on freestanding compilers.
3263   # On the NeXT, cc -E runs the code through the compiler's parser,
3264   # not just through cpp. "Syntax error" is here to catch this case.
3265   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3266 /* end confdefs.h.  */
3267 #ifdef __STDC__
3268 # include <limits.h>
3269 #else
3270 # include <assert.h>
3271 #endif
3272                      Syntax error
3273 _ACEOF
3274 if ac_fn_c_try_cpp "$LINENO"; then :
3275
3276 else
3277   # Broken: fails on valid input.
3278 continue
3279 fi
3280 rm -f conftest.err conftest.i conftest.$ac_ext
3281
3282   # OK, works on sane cases.  Now check whether nonexistent headers
3283   # can be detected and how.
3284   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3285 /* end confdefs.h.  */
3286 #include <ac_nonexistent.h>
3287 _ACEOF
3288 if ac_fn_c_try_cpp "$LINENO"; then :
3289   # Broken: success on invalid input.
3290 continue
3291 else
3292   # Passes both tests.
3293 ac_preproc_ok=:
3294 break
3295 fi
3296 rm -f conftest.err conftest.i conftest.$ac_ext
3297
3298 done
3299 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3300 rm -f conftest.i conftest.err conftest.$ac_ext
3301 if $ac_preproc_ok; then :
3302
3303 else
3304   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3305 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3306 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3307 See \`config.log' for more details" "$LINENO" 5; }
3308 fi
3309
3310 ac_ext=c
3311 ac_cpp='$CPP $CPPFLAGS'
3312 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3313 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3314 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3315
3316
3317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3318 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3319 if ${ac_cv_path_GREP+:} false; then :
3320   $as_echo_n "(cached) " >&6
3321 else
3322   if test -z "$GREP"; then
3323   ac_path_GREP_found=false
3324   # Loop through the user's path and test for each of PROGNAME-LIST
3325   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3326 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3327 do
3328   IFS=$as_save_IFS
3329   test -z "$as_dir" && as_dir=.
3330     for ac_prog in grep ggrep; do
3331     for ac_exec_ext in '' $ac_executable_extensions; do
3332       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3333       as_fn_executable_p "$ac_path_GREP" || continue
3334 # Check for GNU ac_path_GREP and select it if it is found.
3335   # Check for GNU $ac_path_GREP
3336 case `"$ac_path_GREP" --version 2>&1` in
3337 *GNU*)
3338   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3339 *)
3340   ac_count=0
3341   $as_echo_n 0123456789 >"conftest.in"
3342   while :
3343   do
3344     cat "conftest.in" "conftest.in" >"conftest.tmp"
3345     mv "conftest.tmp" "conftest.in"
3346     cp "conftest.in" "conftest.nl"
3347     $as_echo 'GREP' >> "conftest.nl"
3348     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3349     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3350     as_fn_arith $ac_count + 1 && ac_count=$as_val
3351     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3352       # Best one so far, save it but keep looking for a better one
3353       ac_cv_path_GREP="$ac_path_GREP"
3354       ac_path_GREP_max=$ac_count
3355     fi
3356     # 10*(2^10) chars as input seems more than enough
3357     test $ac_count -gt 10 && break
3358   done
3359   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3360 esac
3361
3362       $ac_path_GREP_found && break 3
3363     done
3364   done
3365   done
3366 IFS=$as_save_IFS
3367   if test -z "$ac_cv_path_GREP"; then
3368     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3369   fi
3370 else
3371   ac_cv_path_GREP=$GREP
3372 fi
3373
3374 fi
3375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3376 $as_echo "$ac_cv_path_GREP" >&6; }
3377  GREP="$ac_cv_path_GREP"
3378
3379
3380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3381 $as_echo_n "checking for egrep... " >&6; }
3382 if ${ac_cv_path_EGREP+:} false; then :
3383   $as_echo_n "(cached) " >&6
3384 else
3385   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3386    then ac_cv_path_EGREP="$GREP -E"
3387    else
3388      if test -z "$EGREP"; then
3389   ac_path_EGREP_found=false
3390   # Loop through the user's path and test for each of PROGNAME-LIST
3391   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3392 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3393 do
3394   IFS=$as_save_IFS
3395   test -z "$as_dir" && as_dir=.
3396     for ac_prog in egrep; do
3397     for ac_exec_ext in '' $ac_executable_extensions; do
3398       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3399       as_fn_executable_p "$ac_path_EGREP" || continue
3400 # Check for GNU ac_path_EGREP and select it if it is found.
3401   # Check for GNU $ac_path_EGREP
3402 case `"$ac_path_EGREP" --version 2>&1` in
3403 *GNU*)
3404   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3405 *)
3406   ac_count=0
3407   $as_echo_n 0123456789 >"conftest.in"
3408   while :
3409   do
3410     cat "conftest.in" "conftest.in" >"conftest.tmp"
3411     mv "conftest.tmp" "conftest.in"
3412     cp "conftest.in" "conftest.nl"
3413     $as_echo 'EGREP' >> "conftest.nl"
3414     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3415     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3416     as_fn_arith $ac_count + 1 && ac_count=$as_val
3417     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3418       # Best one so far, save it but keep looking for a better one
3419       ac_cv_path_EGREP="$ac_path_EGREP"
3420       ac_path_EGREP_max=$ac_count
3421     fi
3422     # 10*(2^10) chars as input seems more than enough
3423     test $ac_count -gt 10 && break
3424   done
3425   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3426 esac
3427
3428       $ac_path_EGREP_found && break 3
3429     done
3430   done
3431   done
3432 IFS=$as_save_IFS
3433   if test -z "$ac_cv_path_EGREP"; then
3434     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3435   fi
3436 else
3437   ac_cv_path_EGREP=$EGREP
3438 fi
3439
3440    fi
3441 fi
3442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3443 $as_echo "$ac_cv_path_EGREP" >&6; }
3444  EGREP="$ac_cv_path_EGREP"
3445
3446
3447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3448 $as_echo_n "checking for ANSI C header files... " >&6; }
3449 if ${ac_cv_header_stdc+:} false; then :
3450   $as_echo_n "(cached) " >&6
3451 else
3452   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3453 /* end confdefs.h.  */
3454 #include <stdlib.h>
3455 #include <stdarg.h>
3456 #include <string.h>
3457 #include <float.h>
3458
3459 int
3460 main ()
3461 {
3462
3463   ;
3464   return 0;
3465 }
3466 _ACEOF
3467 if ac_fn_c_try_compile "$LINENO"; then :
3468   ac_cv_header_stdc=yes
3469 else
3470   ac_cv_header_stdc=no
3471 fi
3472 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3473
3474 if test $ac_cv_header_stdc = yes; then
3475   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3476   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3477 /* end confdefs.h.  */
3478 #include <string.h>
3479
3480 _ACEOF
3481 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3482   $EGREP "memchr" >/dev/null 2>&1; then :
3483
3484 else
3485   ac_cv_header_stdc=no
3486 fi
3487 rm -f conftest*
3488
3489 fi
3490
3491 if test $ac_cv_header_stdc = yes; then
3492   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3493   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3494 /* end confdefs.h.  */
3495 #include <stdlib.h>
3496
3497 _ACEOF
3498 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3499   $EGREP "free" >/dev/null 2>&1; then :
3500
3501 else
3502   ac_cv_header_stdc=no
3503 fi
3504 rm -f conftest*
3505
3506 fi
3507
3508 if test $ac_cv_header_stdc = yes; then
3509   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3510   if test "$cross_compiling" = yes; then :
3511   :
3512 else
3513   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3514 /* end confdefs.h.  */
3515 #include <ctype.h>
3516 #include <stdlib.h>
3517 #if ((' ' & 0x0FF) == 0x020)
3518 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3519 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3520 #else
3521 # define ISLOWER(c) \
3522                    (('a' <= (c) && (c) <= 'i') \
3523                      || ('j' <= (c) && (c) <= 'r') \
3524                      || ('s' <= (c) && (c) <= 'z'))
3525 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3526 #endif
3527
3528 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3529 int
3530 main ()
3531 {
3532   int i;
3533   for (i = 0; i < 256; i++)
3534     if (XOR (islower (i), ISLOWER (i))
3535         || toupper (i) != TOUPPER (i))
3536       return 2;
3537   return 0;
3538 }
3539 _ACEOF
3540 if ac_fn_c_try_run "$LINENO"; then :
3541
3542 else
3543   ac_cv_header_stdc=no
3544 fi
3545 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3546   conftest.$ac_objext conftest.beam conftest.$ac_ext
3547 fi
3548
3549 fi
3550 fi
3551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3552 $as_echo "$ac_cv_header_stdc" >&6; }
3553 if test $ac_cv_header_stdc = yes; then
3554
3555 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3556
3557 fi
3558
3559 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3560 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3561                   inttypes.h stdint.h unistd.h
3562 do :
3563   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3564 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3565 "
3566 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3567   cat >>confdefs.h <<_ACEOF
3568 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3569 _ACEOF
3570
3571 fi
3572
3573 done
3574
3575
3576
3577   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3578 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3579   MINIX=yes
3580 else
3581   MINIX=
3582 fi
3583
3584
3585   if test "$MINIX" = yes; then
3586
3587 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3588
3589
3590 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3591
3592
3593 $as_echo "#define _MINIX 1" >>confdefs.h
3594
3595   fi
3596
3597
3598   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3599 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3600 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3601   $as_echo_n "(cached) " >&6
3602 else
3603   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3604 /* end confdefs.h.  */
3605
3606 #         define __EXTENSIONS__ 1
3607           $ac_includes_default
3608 int
3609 main ()
3610 {
3611
3612   ;
3613   return 0;
3614 }
3615 _ACEOF
3616 if ac_fn_c_try_compile "$LINENO"; then :
3617   ac_cv_safe_to_define___extensions__=yes
3618 else
3619   ac_cv_safe_to_define___extensions__=no
3620 fi
3621 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3622 fi
3623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3624 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3625   test $ac_cv_safe_to_define___extensions__ = yes &&
3626     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3627
3628   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3629
3630   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3631
3632   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3633
3634   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3635
3636
3637 test "$program_prefix" != NONE &&
3638   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3639 # Use a double $ so make ignores it.
3640 test "$program_suffix" != NONE &&
3641   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3642 # Double any \ or $.
3643 # By default was `s,x,x', remove it if useless.
3644 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3645 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3646
3647 # Find a good install program.  We prefer a C program (faster),
3648 # so one script is as good as another.  But avoid the broken or
3649 # incompatible versions:
3650 # SysV /etc/install, /usr/sbin/install
3651 # SunOS /usr/etc/install
3652 # IRIX /sbin/install
3653 # AIX /bin/install
3654 # AmigaOS /C/install, which installs bootblocks on floppy discs
3655 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3656 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3657 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3658 # OS/2's system install, which has a completely different semantic
3659 # ./install, which can be erroneously created by make from ./install.sh.
3660 # Reject install programs that cannot install multiple files.
3661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3662 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3663 if test -z "$INSTALL"; then
3664 if ${ac_cv_path_install+:} false; then :
3665   $as_echo_n "(cached) " >&6
3666 else
3667   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3668 for as_dir in $PATH
3669 do
3670   IFS=$as_save_IFS
3671   test -z "$as_dir" && as_dir=.
3672     # Account for people who put trailing slashes in PATH elements.
3673 case $as_dir/ in #((
3674   ./ | .// | /[cC]/* | \
3675   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3676   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3677   /usr/ucb/* ) ;;
3678   *)
3679     # OSF1 and SCO ODT 3.0 have their own names for install.
3680     # Don't use installbsd from OSF since it installs stuff as root
3681     # by default.
3682     for ac_prog in ginstall scoinst install; do
3683       for ac_exec_ext in '' $ac_executable_extensions; do
3684         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3685           if test $ac_prog = install &&
3686             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3687             # AIX install.  It has an incompatible calling convention.
3688             :
3689           elif test $ac_prog = install &&
3690             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3691             # program-specific install script used by HP pwplus--don't use.
3692             :
3693           else
3694             rm -rf conftest.one conftest.two conftest.dir
3695             echo one > conftest.one
3696             echo two > conftest.two
3697             mkdir conftest.dir
3698             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3699               test -s conftest.one && test -s conftest.two &&
3700               test -s conftest.dir/conftest.one &&
3701               test -s conftest.dir/conftest.two
3702             then
3703               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3704               break 3
3705             fi
3706           fi
3707         fi
3708       done
3709     done
3710     ;;
3711 esac
3712
3713   done
3714 IFS=$as_save_IFS
3715
3716 rm -rf conftest.one conftest.two conftest.dir
3717
3718 fi
3719   if test "${ac_cv_path_install+set}" = set; then
3720     INSTALL=$ac_cv_path_install
3721   else
3722     # As a last resort, use the slow shell script.  Don't cache a
3723     # value for INSTALL within a source directory, because that will
3724     # break other packages using the cache if that directory is
3725     # removed, or if the value is a relative name.
3726     INSTALL=$ac_install_sh
3727   fi
3728 fi
3729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3730 $as_echo "$INSTALL" >&6; }
3731
3732 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3733 # It thinks the first close brace ends the variable substitution.
3734 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3735
3736 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3737
3738 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3739
3740 rm -rf .tst 2>/dev/null
3741 mkdir .tst 2>/dev/null
3742 if test -d .tst; then
3743   am__leading_dot=.
3744 else
3745   am__leading_dot=_
3746 fi
3747 rmdir .tst 2>/dev/null
3748
3749 DEPDIR="${am__leading_dot}deps"
3750
3751 case `pwd` in
3752   *\ * | *\     *)
3753     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3754 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3755 esac
3756
3757
3758
3759 macro_version='2.2.7a'
3760 macro_revision='1.3134'
3761
3762
3763
3764
3765
3766
3767
3768
3769
3770
3771
3772
3773
3774 ltmain="$ac_aux_dir/ltmain.sh"
3775
3776 # Backslashify metacharacters that are still active within
3777 # double-quoted strings.
3778 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3779
3780 # Same as above, but do not quote variable references.
3781 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3782
3783 # Sed substitution to delay expansion of an escaped shell variable in a
3784 # double_quote_subst'ed string.
3785 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3786
3787 # Sed substitution to delay expansion of an escaped single quote.
3788 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3789
3790 # Sed substitution to avoid accidental globbing in evaled expressions
3791 no_glob_subst='s/\*/\\\*/g'
3792
3793 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3794 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3795 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3796
3797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3798 $as_echo_n "checking how to print strings... " >&6; }
3799 # Test print first, because it will be a builtin if present.
3800 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3801    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3802   ECHO='print -r --'
3803 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3804   ECHO='printf %s\n'
3805 else
3806   # Use this function as a fallback that always works.
3807   func_fallback_echo ()
3808   {
3809     eval 'cat <<_LTECHO_EOF
3810 $1
3811 _LTECHO_EOF'
3812   }
3813   ECHO='func_fallback_echo'
3814 fi
3815
3816 # func_echo_all arg...
3817 # Invoke $ECHO with all args, space-separated.
3818 func_echo_all ()
3819 {
3820     $ECHO ""
3821 }
3822
3823 case "$ECHO" in
3824   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3825 $as_echo "printf" >&6; } ;;
3826   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3827 $as_echo "print -r" >&6; } ;;
3828   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3829 $as_echo "cat" >&6; } ;;
3830 esac
3831
3832
3833
3834
3835
3836
3837
3838
3839
3840
3841
3842
3843
3844
3845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3846 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3847 if ${ac_cv_path_SED+:} false; then :
3848   $as_echo_n "(cached) " >&6
3849 else
3850             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3851      for ac_i in 1 2 3 4 5 6 7; do
3852        ac_script="$ac_script$as_nl$ac_script"
3853      done
3854      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3855      { ac_script=; unset ac_script;}
3856      if test -z "$SED"; then
3857   ac_path_SED_found=false
3858   # Loop through the user's path and test for each of PROGNAME-LIST
3859   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3860 for as_dir in $PATH
3861 do
3862   IFS=$as_save_IFS
3863   test -z "$as_dir" && as_dir=.
3864     for ac_prog in sed gsed; do
3865     for ac_exec_ext in '' $ac_executable_extensions; do
3866       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3867       as_fn_executable_p "$ac_path_SED" || continue
3868 # Check for GNU ac_path_SED and select it if it is found.
3869   # Check for GNU $ac_path_SED
3870 case `"$ac_path_SED" --version 2>&1` in
3871 *GNU*)
3872   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3873 *)
3874   ac_count=0
3875   $as_echo_n 0123456789 >"conftest.in"
3876   while :
3877   do
3878     cat "conftest.in" "conftest.in" >"conftest.tmp"
3879     mv "conftest.tmp" "conftest.in"
3880     cp "conftest.in" "conftest.nl"
3881     $as_echo '' >> "conftest.nl"
3882     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3883     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3884     as_fn_arith $ac_count + 1 && ac_count=$as_val
3885     if test $ac_count -gt ${ac_path_SED_max-0}; then
3886       # Best one so far, save it but keep looking for a better one
3887       ac_cv_path_SED="$ac_path_SED"
3888       ac_path_SED_max=$ac_count
3889     fi
3890     # 10*(2^10) chars as input seems more than enough
3891     test $ac_count -gt 10 && break
3892   done
3893   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3894 esac
3895
3896       $ac_path_SED_found && break 3
3897     done
3898   done
3899   done
3900 IFS=$as_save_IFS
3901   if test -z "$ac_cv_path_SED"; then
3902     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
3903   fi
3904 else
3905   ac_cv_path_SED=$SED
3906 fi
3907
3908 fi
3909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3910 $as_echo "$ac_cv_path_SED" >&6; }
3911  SED="$ac_cv_path_SED"
3912   rm -f conftest.sed
3913
3914 test -z "$SED" && SED=sed
3915 Xsed="$SED -e 1s/^X//"
3916
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926
3927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
3928 $as_echo_n "checking for fgrep... " >&6; }
3929 if ${ac_cv_path_FGREP+:} false; then :
3930   $as_echo_n "(cached) " >&6
3931 else
3932   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
3933    then ac_cv_path_FGREP="$GREP -F"
3934    else
3935      if test -z "$FGREP"; then
3936   ac_path_FGREP_found=false
3937   # Loop through the user's path and test for each of PROGNAME-LIST
3938   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3939 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3940 do
3941   IFS=$as_save_IFS
3942   test -z "$as_dir" && as_dir=.
3943     for ac_prog in fgrep; do
3944     for ac_exec_ext in '' $ac_executable_extensions; do
3945       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
3946       as_fn_executable_p "$ac_path_FGREP" || continue
3947 # Check for GNU ac_path_FGREP and select it if it is found.
3948   # Check for GNU $ac_path_FGREP
3949 case `"$ac_path_FGREP" --version 2>&1` in
3950 *GNU*)
3951   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
3952 *)
3953   ac_count=0
3954   $as_echo_n 0123456789 >"conftest.in"
3955   while :
3956   do
3957     cat "conftest.in" "conftest.in" >"conftest.tmp"
3958     mv "conftest.tmp" "conftest.in"
3959     cp "conftest.in" "conftest.nl"
3960     $as_echo 'FGREP' >> "conftest.nl"
3961     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
3962     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3963     as_fn_arith $ac_count + 1 && ac_count=$as_val
3964     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
3965       # Best one so far, save it but keep looking for a better one
3966       ac_cv_path_FGREP="$ac_path_FGREP"
3967       ac_path_FGREP_max=$ac_count
3968     fi
3969     # 10*(2^10) chars as input seems more than enough
3970     test $ac_count -gt 10 && break
3971   done
3972   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3973 esac
3974
3975       $ac_path_FGREP_found && break 3
3976     done
3977   done
3978   done
3979 IFS=$as_save_IFS
3980   if test -z "$ac_cv_path_FGREP"; then
3981     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3982   fi
3983 else
3984   ac_cv_path_FGREP=$FGREP
3985 fi
3986
3987    fi
3988 fi
3989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
3990 $as_echo "$ac_cv_path_FGREP" >&6; }
3991  FGREP="$ac_cv_path_FGREP"
3992
3993
3994 test -z "$GREP" && GREP=grep
3995
3996
3997
3998
3999
4000
4001
4002
4003
4004
4005
4006
4007
4008
4009
4010
4011
4012
4013
4014 # Check whether --with-gnu-ld was given.
4015 if test "${with_gnu_ld+set}" = set; then :
4016   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4017 else
4018   with_gnu_ld=no
4019 fi
4020
4021 ac_prog=ld
4022 if test "$GCC" = yes; then
4023   # Check if gcc -print-prog-name=ld gives a path.
4024   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4025 $as_echo_n "checking for ld used by $CC... " >&6; }
4026   case $host in
4027   *-*-mingw*)
4028     # gcc leaves a trailing carriage return which upsets mingw
4029     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4030   *)
4031     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4032   esac
4033   case $ac_prog in
4034     # Accept absolute paths.
4035     [\\/]* | ?:[\\/]*)
4036       re_direlt='/[^/][^/]*/\.\./'
4037       # Canonicalize the pathname of ld
4038       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4039       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4040         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4041       done
4042       test -z "$LD" && LD="$ac_prog"
4043       ;;
4044   "")
4045     # If it fails, then pretend we aren't using GCC.
4046     ac_prog=ld
4047     ;;
4048   *)
4049     # If it is relative, then search for the first ld in PATH.
4050     with_gnu_ld=unknown
4051     ;;
4052   esac
4053 elif test "$with_gnu_ld" = yes; then
4054   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4055 $as_echo_n "checking for GNU ld... " >&6; }
4056 else
4057   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4058 $as_echo_n "checking for non-GNU ld... " >&6; }
4059 fi
4060 if ${lt_cv_path_LD+:} false; then :
4061   $as_echo_n "(cached) " >&6
4062 else
4063   if test -z "$LD"; then
4064   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4065   for ac_dir in $PATH; do
4066     IFS="$lt_save_ifs"
4067     test -z "$ac_dir" && ac_dir=.
4068     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4069       lt_cv_path_LD="$ac_dir/$ac_prog"
4070       # Check to see if the program is GNU ld.  I'd rather use --version,
4071       # but apparently some variants of GNU ld only accept -v.
4072       # Break only if it was the GNU/non-GNU ld that we prefer.
4073       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4074       *GNU* | *'with BFD'*)
4075         test "$with_gnu_ld" != no && break
4076         ;;
4077       *)
4078         test "$with_gnu_ld" != yes && break
4079         ;;
4080       esac
4081     fi
4082   done
4083   IFS="$lt_save_ifs"
4084 else
4085   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4086 fi
4087 fi
4088
4089 LD="$lt_cv_path_LD"
4090 if test -n "$LD"; then
4091   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4092 $as_echo "$LD" >&6; }
4093 else
4094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4095 $as_echo "no" >&6; }
4096 fi
4097 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4099 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4100 if ${lt_cv_prog_gnu_ld+:} false; then :
4101   $as_echo_n "(cached) " >&6
4102 else
4103   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4104 case `$LD -v 2>&1 </dev/null` in
4105 *GNU* | *'with BFD'*)
4106   lt_cv_prog_gnu_ld=yes
4107   ;;
4108 *)
4109   lt_cv_prog_gnu_ld=no
4110   ;;
4111 esac
4112 fi
4113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4114 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4115 with_gnu_ld=$lt_cv_prog_gnu_ld
4116
4117
4118
4119
4120
4121
4122
4123
4124
4125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4126 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4127 if ${lt_cv_path_NM+:} false; then :
4128   $as_echo_n "(cached) " >&6
4129 else
4130   if test -n "$NM"; then
4131   # Let the user override the test.
4132   lt_cv_path_NM="$NM"
4133 else
4134   lt_nm_to_check="${ac_tool_prefix}nm"
4135   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4136     lt_nm_to_check="$lt_nm_to_check nm"
4137   fi
4138   for lt_tmp_nm in $lt_nm_to_check; do
4139     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4140     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4141       IFS="$lt_save_ifs"
4142       test -z "$ac_dir" && ac_dir=.
4143       tmp_nm="$ac_dir/$lt_tmp_nm"
4144       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4145         # Check to see if the nm accepts a BSD-compat flag.
4146         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4147         #   nm: unknown option "B" ignored
4148         # Tru64's nm complains that /dev/null is an invalid object file
4149         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4150         */dev/null* | *'Invalid file or object type'*)
4151           lt_cv_path_NM="$tmp_nm -B"
4152           break
4153           ;;
4154         *)
4155           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4156           */dev/null*)
4157             lt_cv_path_NM="$tmp_nm -p"
4158             break
4159             ;;
4160           *)
4161             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4162             continue # so that we can try to find one that supports BSD flags
4163             ;;
4164           esac
4165           ;;
4166         esac
4167       fi
4168     done
4169     IFS="$lt_save_ifs"
4170   done
4171   : ${lt_cv_path_NM=no}
4172 fi
4173 fi
4174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4175 $as_echo "$lt_cv_path_NM" >&6; }
4176 if test "$lt_cv_path_NM" != "no"; then
4177   NM="$lt_cv_path_NM"
4178 else
4179   # Didn't find any BSD compatible name lister, look for dumpbin.
4180   if test -n "$DUMPBIN"; then :
4181     # Let the user override the test.
4182   else
4183     if test -n "$ac_tool_prefix"; then
4184   for ac_prog in dumpbin "link -dump"
4185   do
4186     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4187 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4189 $as_echo_n "checking for $ac_word... " >&6; }
4190 if ${ac_cv_prog_DUMPBIN+:} false; then :
4191   $as_echo_n "(cached) " >&6
4192 else
4193   if test -n "$DUMPBIN"; then
4194   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4195 else
4196 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4197 for as_dir in $PATH
4198 do
4199   IFS=$as_save_IFS
4200   test -z "$as_dir" && as_dir=.
4201     for ac_exec_ext in '' $ac_executable_extensions; do
4202   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4203     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4204     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4205     break 2
4206   fi
4207 done
4208   done
4209 IFS=$as_save_IFS
4210
4211 fi
4212 fi
4213 DUMPBIN=$ac_cv_prog_DUMPBIN
4214 if test -n "$DUMPBIN"; then
4215   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4216 $as_echo "$DUMPBIN" >&6; }
4217 else
4218   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4219 $as_echo "no" >&6; }
4220 fi
4221
4222
4223     test -n "$DUMPBIN" && break
4224   done
4225 fi
4226 if test -z "$DUMPBIN"; then
4227   ac_ct_DUMPBIN=$DUMPBIN
4228   for ac_prog in dumpbin "link -dump"
4229 do
4230   # Extract the first word of "$ac_prog", so it can be a program name with args.
4231 set dummy $ac_prog; ac_word=$2
4232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4233 $as_echo_n "checking for $ac_word... " >&6; }
4234 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4235   $as_echo_n "(cached) " >&6
4236 else
4237   if test -n "$ac_ct_DUMPBIN"; then
4238   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4239 else
4240 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4241 for as_dir in $PATH
4242 do
4243   IFS=$as_save_IFS
4244   test -z "$as_dir" && as_dir=.
4245     for ac_exec_ext in '' $ac_executable_extensions; do
4246   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4247     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4248     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4249     break 2
4250   fi
4251 done
4252   done
4253 IFS=$as_save_IFS
4254
4255 fi
4256 fi
4257 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4258 if test -n "$ac_ct_DUMPBIN"; then
4259   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4260 $as_echo "$ac_ct_DUMPBIN" >&6; }
4261 else
4262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4263 $as_echo "no" >&6; }
4264 fi
4265
4266
4267   test -n "$ac_ct_DUMPBIN" && break
4268 done
4269
4270   if test "x$ac_ct_DUMPBIN" = x; then
4271     DUMPBIN=":"
4272   else
4273     case $cross_compiling:$ac_tool_warned in
4274 yes:)
4275 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4276 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4277 ac_tool_warned=yes ;;
4278 esac
4279     DUMPBIN=$ac_ct_DUMPBIN
4280   fi
4281 fi
4282
4283     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4284     *COFF*)
4285       DUMPBIN="$DUMPBIN -symbols"
4286       ;;
4287     *)
4288       DUMPBIN=:
4289       ;;
4290     esac
4291   fi
4292
4293   if test "$DUMPBIN" != ":"; then
4294     NM="$DUMPBIN"
4295   fi
4296 fi
4297 test -z "$NM" && NM=nm
4298
4299
4300
4301
4302
4303
4304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4305 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4306 if ${lt_cv_nm_interface+:} false; then :
4307   $as_echo_n "(cached) " >&6
4308 else
4309   lt_cv_nm_interface="BSD nm"
4310   echo "int some_variable = 0;" > conftest.$ac_ext
4311   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4312   (eval "$ac_compile" 2>conftest.err)
4313   cat conftest.err >&5
4314   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4315   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4316   cat conftest.err >&5
4317   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4318   cat conftest.out >&5
4319   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4320     lt_cv_nm_interface="MS dumpbin"
4321   fi
4322   rm -f conftest*
4323 fi
4324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4325 $as_echo "$lt_cv_nm_interface" >&6; }
4326
4327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4328 $as_echo_n "checking whether ln -s works... " >&6; }
4329 LN_S=$as_ln_s
4330 if test "$LN_S" = "ln -s"; then
4331   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4332 $as_echo "yes" >&6; }
4333 else
4334   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4335 $as_echo "no, using $LN_S" >&6; }
4336 fi
4337
4338 # find the maximum length of command line arguments
4339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4340 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4341 if ${lt_cv_sys_max_cmd_len+:} false; then :
4342   $as_echo_n "(cached) " >&6
4343 else
4344     i=0
4345   teststring="ABCD"
4346
4347   case $build_os in
4348   msdosdjgpp*)
4349     # On DJGPP, this test can blow up pretty badly due to problems in libc
4350     # (any single argument exceeding 2000 bytes causes a buffer overrun
4351     # during glob expansion).  Even if it were fixed, the result of this
4352     # check would be larger than it should be.
4353     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4354     ;;
4355
4356   gnu*)
4357     # Under GNU Hurd, this test is not required because there is
4358     # no limit to the length of command line arguments.
4359     # Libtool will interpret -1 as no limit whatsoever
4360     lt_cv_sys_max_cmd_len=-1;
4361     ;;
4362
4363   cygwin* | mingw* | cegcc*)
4364     # On Win9x/ME, this test blows up -- it succeeds, but takes
4365     # about 5 minutes as the teststring grows exponentially.
4366     # Worse, since 9x/ME are not pre-emptively multitasking,
4367     # you end up with a "frozen" computer, even though with patience
4368     # the test eventually succeeds (with a max line length of 256k).
4369     # Instead, let's just punt: use the minimum linelength reported by
4370     # all of the supported platforms: 8192 (on NT/2K/XP).
4371     lt_cv_sys_max_cmd_len=8192;
4372     ;;
4373
4374   mint*)
4375     # On MiNT this can take a long time and run out of memory.
4376     lt_cv_sys_max_cmd_len=8192;
4377     ;;
4378
4379   amigaos*)
4380     # On AmigaOS with pdksh, this test takes hours, literally.
4381     # So we just punt and use a minimum line length of 8192.
4382     lt_cv_sys_max_cmd_len=8192;
4383     ;;
4384
4385   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4386     # This has been around since 386BSD, at least.  Likely further.
4387     if test -x /sbin/sysctl; then
4388       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4389     elif test -x /usr/sbin/sysctl; then
4390       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4391     else
4392       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4393     fi
4394     # And add a safety zone
4395     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4396     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4397     ;;
4398
4399   interix*)
4400     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4401     lt_cv_sys_max_cmd_len=196608
4402     ;;
4403
4404   osf*)
4405     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4406     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4407     # nice to cause kernel panics so lets avoid the loop below.
4408     # First set a reasonable default.
4409     lt_cv_sys_max_cmd_len=16384
4410     #
4411     if test -x /sbin/sysconfig; then
4412       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4413         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4414       esac
4415     fi
4416     ;;
4417   sco3.2v5*)
4418     lt_cv_sys_max_cmd_len=102400
4419     ;;
4420   sysv5* | sco5v6* | sysv4.2uw2*)
4421     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4422     if test -n "$kargmax"; then
4423       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4424     else
4425       lt_cv_sys_max_cmd_len=32768
4426     fi
4427     ;;
4428   *)
4429     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4430     if test -n "$lt_cv_sys_max_cmd_len"; then
4431       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4432       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4433     else
4434       # Make teststring a little bigger before we do anything with it.
4435       # a 1K string should be a reasonable start.
4436       for i in 1 2 3 4 5 6 7 8 ; do
4437         teststring=$teststring$teststring
4438       done
4439       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4440       # If test is not a shell built-in, we'll probably end up computing a
4441       # maximum length that is only half of the actual maximum length, but
4442       # we can't tell.
4443       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4444                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4445               test $i != 17 # 1/2 MB should be enough
4446       do
4447         i=`expr $i + 1`
4448         teststring=$teststring$teststring
4449       done
4450       # Only check the string length outside the loop.
4451       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4452       teststring=
4453       # Add a significant safety factor because C++ compilers can tack on
4454       # massive amounts of additional arguments before passing them to the
4455       # linker.  It appears as though 1/2 is a usable value.
4456       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4457     fi
4458     ;;
4459   esac
4460
4461 fi
4462
4463 if test -n $lt_cv_sys_max_cmd_len ; then
4464   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4465 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4466 else
4467   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4468 $as_echo "none" >&6; }
4469 fi
4470 max_cmd_len=$lt_cv_sys_max_cmd_len
4471
4472
4473
4474
4475
4476
4477 : ${CP="cp -f"}
4478 : ${MV="mv -f"}
4479 : ${RM="rm -f"}
4480
4481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4482 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4483 # Try some XSI features
4484 xsi_shell=no
4485 ( _lt_dummy="a/b/c"
4486   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4487       = c,a/b,, \
4488     && eval 'test $(( 1 + 1 )) -eq 2 \
4489     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4490   && xsi_shell=yes
4491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4492 $as_echo "$xsi_shell" >&6; }
4493
4494
4495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4496 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4497 lt_shell_append=no
4498 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4499     >/dev/null 2>&1 \
4500   && lt_shell_append=yes
4501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4502 $as_echo "$lt_shell_append" >&6; }
4503
4504
4505 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4506   lt_unset=unset
4507 else
4508   lt_unset=false
4509 fi
4510
4511
4512
4513
4514
4515 # test EBCDIC or ASCII
4516 case `echo X|tr X '\101'` in
4517  A) # ASCII based system
4518     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4519   lt_SP2NL='tr \040 \012'
4520   lt_NL2SP='tr \015\012 \040\040'
4521   ;;
4522  *) # EBCDIC based system
4523   lt_SP2NL='tr \100 \n'
4524   lt_NL2SP='tr \r\n \100\100'
4525   ;;
4526 esac
4527
4528
4529
4530
4531
4532
4533
4534
4535
4536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4537 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4538 if ${lt_cv_ld_reload_flag+:} false; then :
4539   $as_echo_n "(cached) " >&6
4540 else
4541   lt_cv_ld_reload_flag='-r'
4542 fi
4543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4544 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4545 reload_flag=$lt_cv_ld_reload_flag
4546 case $reload_flag in
4547 "" | " "*) ;;
4548 *) reload_flag=" $reload_flag" ;;
4549 esac
4550 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4551 case $host_os in
4552   darwin*)
4553     if test "$GCC" = yes; then
4554       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4555     else
4556       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4557     fi
4558     ;;
4559 esac
4560
4561
4562
4563
4564
4565
4566
4567
4568
4569 if test -n "$ac_tool_prefix"; then
4570   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4571 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4573 $as_echo_n "checking for $ac_word... " >&6; }
4574 if ${ac_cv_prog_OBJDUMP+:} false; then :
4575   $as_echo_n "(cached) " >&6
4576 else
4577   if test -n "$OBJDUMP"; then
4578   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4579 else
4580 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4581 for as_dir in $PATH
4582 do
4583   IFS=$as_save_IFS
4584   test -z "$as_dir" && as_dir=.
4585     for ac_exec_ext in '' $ac_executable_extensions; do
4586   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4587     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4588     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4589     break 2
4590   fi
4591 done
4592   done
4593 IFS=$as_save_IFS
4594
4595 fi
4596 fi
4597 OBJDUMP=$ac_cv_prog_OBJDUMP
4598 if test -n "$OBJDUMP"; then
4599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4600 $as_echo "$OBJDUMP" >&6; }
4601 else
4602   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4603 $as_echo "no" >&6; }
4604 fi
4605
4606
4607 fi
4608 if test -z "$ac_cv_prog_OBJDUMP"; then
4609   ac_ct_OBJDUMP=$OBJDUMP
4610   # Extract the first word of "objdump", so it can be a program name with args.
4611 set dummy objdump; ac_word=$2
4612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4613 $as_echo_n "checking for $ac_word... " >&6; }
4614 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4615   $as_echo_n "(cached) " >&6
4616 else
4617   if test -n "$ac_ct_OBJDUMP"; then
4618   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4619 else
4620 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4621 for as_dir in $PATH
4622 do
4623   IFS=$as_save_IFS
4624   test -z "$as_dir" && as_dir=.
4625     for ac_exec_ext in '' $ac_executable_extensions; do
4626   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4627     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4628     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4629     break 2
4630   fi
4631 done
4632   done
4633 IFS=$as_save_IFS
4634
4635 fi
4636 fi
4637 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4638 if test -n "$ac_ct_OBJDUMP"; then
4639   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4640 $as_echo "$ac_ct_OBJDUMP" >&6; }
4641 else
4642   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4643 $as_echo "no" >&6; }
4644 fi
4645
4646   if test "x$ac_ct_OBJDUMP" = x; then
4647     OBJDUMP="false"
4648   else
4649     case $cross_compiling:$ac_tool_warned in
4650 yes:)
4651 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4652 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4653 ac_tool_warned=yes ;;
4654 esac
4655     OBJDUMP=$ac_ct_OBJDUMP
4656   fi
4657 else
4658   OBJDUMP="$ac_cv_prog_OBJDUMP"
4659 fi
4660
4661 test -z "$OBJDUMP" && OBJDUMP=objdump
4662
4663
4664
4665
4666
4667
4668
4669
4670
4671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4672 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4673 if ${lt_cv_deplibs_check_method+:} false; then :
4674   $as_echo_n "(cached) " >&6
4675 else
4676   lt_cv_file_magic_cmd='$MAGIC_CMD'
4677 lt_cv_file_magic_test_file=
4678 lt_cv_deplibs_check_method='unknown'
4679 # Need to set the preceding variable on all platforms that support
4680 # interlibrary dependencies.
4681 # 'none' -- dependencies not supported.
4682 # `unknown' -- same as none, but documents that we really don't know.
4683 # 'pass_all' -- all dependencies passed with no checks.
4684 # 'test_compile' -- check by making test program.
4685 # 'file_magic [[regex]]' -- check by looking for files in library path
4686 # which responds to the $file_magic_cmd with a given extended regex.
4687 # If you have `file' or equivalent on your system and you're not sure
4688 # whether `pass_all' will *always* work, you probably want this one.
4689
4690 case $host_os in
4691 aix[4-9]*)
4692   lt_cv_deplibs_check_method=pass_all
4693   ;;
4694
4695 beos*)
4696   lt_cv_deplibs_check_method=pass_all
4697   ;;
4698
4699 bsdi[45]*)
4700   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4701   lt_cv_file_magic_cmd='/usr/bin/file -L'
4702   lt_cv_file_magic_test_file=/shlib/libc.so
4703   ;;
4704
4705 cygwin*)
4706   # func_win32_libid is a shell function defined in ltmain.sh
4707   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4708   lt_cv_file_magic_cmd='func_win32_libid'
4709   ;;
4710
4711 mingw* | pw32*)
4712   # Base MSYS/MinGW do not provide the 'file' command needed by
4713   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4714   # unless we find 'file', for example because we are cross-compiling.
4715   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4716   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4717     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4718     lt_cv_file_magic_cmd='func_win32_libid'
4719   else
4720     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4721     lt_cv_file_magic_cmd='$OBJDUMP -f'
4722   fi
4723   ;;
4724
4725 cegcc*)
4726   # use the weaker test based on 'objdump'. See mingw*.
4727   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4728   lt_cv_file_magic_cmd='$OBJDUMP -f'
4729   ;;
4730
4731 darwin* | rhapsody*)
4732   lt_cv_deplibs_check_method=pass_all
4733   ;;
4734
4735 freebsd* | dragonfly*)
4736   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4737     case $host_cpu in
4738     i*86 )
4739       # Not sure whether the presence of OpenBSD here was a mistake.
4740       # Let's accept both of them until this is cleared up.
4741       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4742       lt_cv_file_magic_cmd=/usr/bin/file
4743       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4744       ;;
4745     esac
4746   else
4747     lt_cv_deplibs_check_method=pass_all
4748   fi
4749   ;;
4750
4751 gnu*)
4752   lt_cv_deplibs_check_method=pass_all
4753   ;;
4754
4755 haiku*)
4756   lt_cv_deplibs_check_method=pass_all
4757   ;;
4758
4759 hpux10.20* | hpux11*)
4760   lt_cv_file_magic_cmd=/usr/bin/file
4761   case $host_cpu in
4762   ia64*)
4763     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4764     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4765     ;;
4766   hppa*64*)
4767     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4768     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4769     ;;
4770   *)
4771     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4772     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4773     ;;
4774   esac
4775   ;;
4776
4777 interix[3-9]*)
4778   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4779   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4780   ;;
4781
4782 irix5* | irix6* | nonstopux*)
4783   case $LD in
4784   *-32|*"-32 ") libmagic=32-bit;;
4785   *-n32|*"-n32 ") libmagic=N32;;
4786   *-64|*"-64 ") libmagic=64-bit;;
4787   *) libmagic=never-match;;
4788   esac
4789   lt_cv_deplibs_check_method=pass_all
4790   ;;
4791
4792 # This must be Linux ELF.
4793 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4794   lt_cv_deplibs_check_method=pass_all
4795   ;;
4796
4797 netbsd*)
4798   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4799     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4800   else
4801     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4802   fi
4803   ;;
4804
4805 newos6*)
4806   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4807   lt_cv_file_magic_cmd=/usr/bin/file
4808   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4809   ;;
4810
4811 *nto* | *qnx*)
4812   lt_cv_deplibs_check_method=pass_all
4813   ;;
4814
4815 openbsd*)
4816   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4817     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4818   else
4819     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4820   fi
4821   ;;
4822
4823 osf3* | osf4* | osf5*)
4824   lt_cv_deplibs_check_method=pass_all
4825   ;;
4826
4827 rdos*)
4828   lt_cv_deplibs_check_method=pass_all
4829   ;;
4830
4831 solaris*)
4832   lt_cv_deplibs_check_method=pass_all
4833   ;;
4834
4835 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4836   lt_cv_deplibs_check_method=pass_all
4837   ;;
4838
4839 sysv4 | sysv4.3*)
4840   case $host_vendor in
4841   motorola)
4842     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]'
4843     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4844     ;;
4845   ncr)
4846     lt_cv_deplibs_check_method=pass_all
4847     ;;
4848   sequent)
4849     lt_cv_file_magic_cmd='/bin/file'
4850     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4851     ;;
4852   sni)
4853     lt_cv_file_magic_cmd='/bin/file'
4854     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4855     lt_cv_file_magic_test_file=/lib/libc.so
4856     ;;
4857   siemens)
4858     lt_cv_deplibs_check_method=pass_all
4859     ;;
4860   pc)
4861     lt_cv_deplibs_check_method=pass_all
4862     ;;
4863   esac
4864   ;;
4865
4866 tpf*)
4867   lt_cv_deplibs_check_method=pass_all
4868   ;;
4869 esac
4870
4871 fi
4872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4873 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4874 file_magic_cmd=$lt_cv_file_magic_cmd
4875 deplibs_check_method=$lt_cv_deplibs_check_method
4876 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4877
4878
4879
4880
4881
4882
4883
4884
4885
4886
4887
4888
4889 plugin_option=
4890 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
4891 for plugin in $plugin_names; do
4892   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
4893   if test x$plugin_so = x$plugin; then
4894     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
4895   fi
4896   if test x$plugin_so != x$plugin; then
4897     plugin_option="--plugin $plugin_so"
4898     break
4899   fi
4900 done
4901
4902 if test -n "$ac_tool_prefix"; then
4903   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4904 set dummy ${ac_tool_prefix}ar; ac_word=$2
4905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4906 $as_echo_n "checking for $ac_word... " >&6; }
4907 if ${ac_cv_prog_AR+:} false; then :
4908   $as_echo_n "(cached) " >&6
4909 else
4910   if test -n "$AR"; then
4911   ac_cv_prog_AR="$AR" # Let the user override the test.
4912 else
4913 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4914 for as_dir in $PATH
4915 do
4916   IFS=$as_save_IFS
4917   test -z "$as_dir" && as_dir=.
4918     for ac_exec_ext in '' $ac_executable_extensions; do
4919   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4920     ac_cv_prog_AR="${ac_tool_prefix}ar"
4921     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4922     break 2
4923   fi
4924 done
4925   done
4926 IFS=$as_save_IFS
4927
4928 fi
4929 fi
4930 AR=$ac_cv_prog_AR
4931 if test -n "$AR"; then
4932   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4933 $as_echo "$AR" >&6; }
4934 else
4935   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4936 $as_echo "no" >&6; }
4937 fi
4938
4939
4940 fi
4941 if test -z "$ac_cv_prog_AR"; then
4942   ac_ct_AR=$AR
4943   # Extract the first word of "ar", so it can be a program name with args.
4944 set dummy ar; ac_word=$2
4945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4946 $as_echo_n "checking for $ac_word... " >&6; }
4947 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4948   $as_echo_n "(cached) " >&6
4949 else
4950   if test -n "$ac_ct_AR"; then
4951   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4952 else
4953 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4954 for as_dir in $PATH
4955 do
4956   IFS=$as_save_IFS
4957   test -z "$as_dir" && as_dir=.
4958     for ac_exec_ext in '' $ac_executable_extensions; do
4959   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4960     ac_cv_prog_ac_ct_AR="ar"
4961     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4962     break 2
4963   fi
4964 done
4965   done
4966 IFS=$as_save_IFS
4967
4968 fi
4969 fi
4970 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4971 if test -n "$ac_ct_AR"; then
4972   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4973 $as_echo "$ac_ct_AR" >&6; }
4974 else
4975   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4976 $as_echo "no" >&6; }
4977 fi
4978
4979   if test "x$ac_ct_AR" = x; then
4980     AR="false"
4981   else
4982     case $cross_compiling:$ac_tool_warned in
4983 yes:)
4984 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4985 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4986 ac_tool_warned=yes ;;
4987 esac
4988     AR=$ac_ct_AR
4989   fi
4990 else
4991   AR="$ac_cv_prog_AR"
4992 fi
4993
4994 test -z "$AR" && AR=ar
4995 if test -n "$plugin_option"; then
4996   if $AR --help 2>&1 | grep -q "\--plugin"; then
4997     touch conftest.c
4998     $AR $plugin_option rc conftest.a conftest.c
4999     if test "$?" != 0; then
5000       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5001 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5002     else
5003       AR="$AR $plugin_option"
5004     fi
5005     rm -f conftest.*
5006   fi
5007 fi
5008 test -z "$AR_FLAGS" && AR_FLAGS=cru
5009
5010
5011
5012
5013
5014
5015
5016
5017
5018
5019
5020 if test -n "$ac_tool_prefix"; then
5021   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5022 set dummy ${ac_tool_prefix}strip; ac_word=$2
5023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5024 $as_echo_n "checking for $ac_word... " >&6; }
5025 if ${ac_cv_prog_STRIP+:} false; then :
5026   $as_echo_n "(cached) " >&6
5027 else
5028   if test -n "$STRIP"; then
5029   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5030 else
5031 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5032 for as_dir in $PATH
5033 do
5034   IFS=$as_save_IFS
5035   test -z "$as_dir" && as_dir=.
5036     for ac_exec_ext in '' $ac_executable_extensions; do
5037   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5038     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5039     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5040     break 2
5041   fi
5042 done
5043   done
5044 IFS=$as_save_IFS
5045
5046 fi
5047 fi
5048 STRIP=$ac_cv_prog_STRIP
5049 if test -n "$STRIP"; then
5050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5051 $as_echo "$STRIP" >&6; }
5052 else
5053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5054 $as_echo "no" >&6; }
5055 fi
5056
5057
5058 fi
5059 if test -z "$ac_cv_prog_STRIP"; then
5060   ac_ct_STRIP=$STRIP
5061   # Extract the first word of "strip", so it can be a program name with args.
5062 set dummy strip; ac_word=$2
5063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5064 $as_echo_n "checking for $ac_word... " >&6; }
5065 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5066   $as_echo_n "(cached) " >&6
5067 else
5068   if test -n "$ac_ct_STRIP"; then
5069   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5070 else
5071 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5072 for as_dir in $PATH
5073 do
5074   IFS=$as_save_IFS
5075   test -z "$as_dir" && as_dir=.
5076     for ac_exec_ext in '' $ac_executable_extensions; do
5077   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5078     ac_cv_prog_ac_ct_STRIP="strip"
5079     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5080     break 2
5081   fi
5082 done
5083   done
5084 IFS=$as_save_IFS
5085
5086 fi
5087 fi
5088 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5089 if test -n "$ac_ct_STRIP"; then
5090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5091 $as_echo "$ac_ct_STRIP" >&6; }
5092 else
5093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5094 $as_echo "no" >&6; }
5095 fi
5096
5097   if test "x$ac_ct_STRIP" = x; then
5098     STRIP=":"
5099   else
5100     case $cross_compiling:$ac_tool_warned in
5101 yes:)
5102 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5103 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5104 ac_tool_warned=yes ;;
5105 esac
5106     STRIP=$ac_ct_STRIP
5107   fi
5108 else
5109   STRIP="$ac_cv_prog_STRIP"
5110 fi
5111
5112 test -z "$STRIP" && STRIP=:
5113
5114
5115
5116
5117
5118
5119 if test -n "$ac_tool_prefix"; then
5120   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5121 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5123 $as_echo_n "checking for $ac_word... " >&6; }
5124 if ${ac_cv_prog_RANLIB+:} false; then :
5125   $as_echo_n "(cached) " >&6
5126 else
5127   if test -n "$RANLIB"; then
5128   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5129 else
5130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5131 for as_dir in $PATH
5132 do
5133   IFS=$as_save_IFS
5134   test -z "$as_dir" && as_dir=.
5135     for ac_exec_ext in '' $ac_executable_extensions; do
5136   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5137     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5138     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5139     break 2
5140   fi
5141 done
5142   done
5143 IFS=$as_save_IFS
5144
5145 fi
5146 fi
5147 RANLIB=$ac_cv_prog_RANLIB
5148 if test -n "$RANLIB"; then
5149   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5150 $as_echo "$RANLIB" >&6; }
5151 else
5152   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5153 $as_echo "no" >&6; }
5154 fi
5155
5156
5157 fi
5158 if test -z "$ac_cv_prog_RANLIB"; then
5159   ac_ct_RANLIB=$RANLIB
5160   # Extract the first word of "ranlib", so it can be a program name with args.
5161 set dummy ranlib; ac_word=$2
5162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5163 $as_echo_n "checking for $ac_word... " >&6; }
5164 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5165   $as_echo_n "(cached) " >&6
5166 else
5167   if test -n "$ac_ct_RANLIB"; then
5168   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5169 else
5170 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5171 for as_dir in $PATH
5172 do
5173   IFS=$as_save_IFS
5174   test -z "$as_dir" && as_dir=.
5175     for ac_exec_ext in '' $ac_executable_extensions; do
5176   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5177     ac_cv_prog_ac_ct_RANLIB="ranlib"
5178     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5179     break 2
5180   fi
5181 done
5182   done
5183 IFS=$as_save_IFS
5184
5185 fi
5186 fi
5187 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5188 if test -n "$ac_ct_RANLIB"; then
5189   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5190 $as_echo "$ac_ct_RANLIB" >&6; }
5191 else
5192   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5193 $as_echo "no" >&6; }
5194 fi
5195
5196   if test "x$ac_ct_RANLIB" = x; then
5197     RANLIB=":"
5198   else
5199     case $cross_compiling:$ac_tool_warned in
5200 yes:)
5201 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5202 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5203 ac_tool_warned=yes ;;
5204 esac
5205     RANLIB=$ac_ct_RANLIB
5206   fi
5207 else
5208   RANLIB="$ac_cv_prog_RANLIB"
5209 fi
5210
5211 test -z "$RANLIB" && RANLIB=:
5212 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5213   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5214     RANLIB="$RANLIB $plugin_option"
5215   fi
5216 fi
5217
5218
5219
5220
5221
5222
5223 # Determine commands to create old-style static archives.
5224 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5225 old_postinstall_cmds='chmod 644 $oldlib'
5226 old_postuninstall_cmds=
5227
5228 if test -n "$RANLIB"; then
5229   case $host_os in
5230   openbsd*)
5231     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5232     ;;
5233   *)
5234     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5235     ;;
5236   esac
5237   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5238 fi
5239
5240 case $host_os in
5241   darwin*)
5242     lock_old_archive_extraction=yes ;;
5243   *)
5244     lock_old_archive_extraction=no ;;
5245 esac
5246
5247
5248
5249
5250
5251
5252
5253
5254
5255
5256
5257
5258
5259
5260
5261
5262
5263
5264
5265
5266
5267 for ac_prog in gawk mawk nawk awk
5268 do
5269   # Extract the first word of "$ac_prog", so it can be a program name with args.
5270 set dummy $ac_prog; ac_word=$2
5271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5272 $as_echo_n "checking for $ac_word... " >&6; }
5273 if ${ac_cv_prog_AWK+:} false; then :
5274   $as_echo_n "(cached) " >&6
5275 else
5276   if test -n "$AWK"; then
5277   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5278 else
5279 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5280 for as_dir in $PATH
5281 do
5282   IFS=$as_save_IFS
5283   test -z "$as_dir" && as_dir=.
5284     for ac_exec_ext in '' $ac_executable_extensions; do
5285   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5286     ac_cv_prog_AWK="$ac_prog"
5287     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5288     break 2
5289   fi
5290 done
5291   done
5292 IFS=$as_save_IFS
5293
5294 fi
5295 fi
5296 AWK=$ac_cv_prog_AWK
5297 if test -n "$AWK"; then
5298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5299 $as_echo "$AWK" >&6; }
5300 else
5301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5302 $as_echo "no" >&6; }
5303 fi
5304
5305
5306   test -n "$AWK" && break
5307 done
5308
5309
5310
5311
5312
5313
5314
5315
5316
5317
5318
5319
5320
5321
5322
5323
5324
5325
5326
5327 # If no C compiler was specified, use CC.
5328 LTCC=${LTCC-"$CC"}
5329
5330 # If no C compiler flags were specified, use CFLAGS.
5331 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5332
5333 # Allow CC to be a program name with arguments.
5334 compiler=$CC
5335
5336
5337 # Check for command to grab the raw symbol name followed by C symbol from nm.
5338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5339 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5340 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5341   $as_echo_n "(cached) " >&6
5342 else
5343
5344 # These are sane defaults that work on at least a few old systems.
5345 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5346
5347 # Character class describing NM global symbol codes.
5348 symcode='[BCDEGRST]'
5349
5350 # Regexp to match symbols that can be accessed directly from C.
5351 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5352
5353 # Define system-specific variables.
5354 case $host_os in
5355 aix*)
5356   symcode='[BCDT]'
5357   ;;
5358 cygwin* | mingw* | pw32* | cegcc*)
5359   symcode='[ABCDGISTW]'
5360   ;;
5361 hpux*)
5362   if test "$host_cpu" = ia64; then
5363     symcode='[ABCDEGRST]'
5364   fi
5365   ;;
5366 irix* | nonstopux*)
5367   symcode='[BCDEGRST]'
5368   ;;
5369 osf*)
5370   symcode='[BCDEGQRST]'
5371   ;;
5372 solaris*)
5373   symcode='[BDRT]'
5374   ;;
5375 sco3.2v5*)
5376   symcode='[DT]'
5377   ;;
5378 sysv4.2uw2*)
5379   symcode='[DT]'
5380   ;;
5381 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5382   symcode='[ABDT]'
5383   ;;
5384 sysv4)
5385   symcode='[DFNSTU]'
5386   ;;
5387 esac
5388
5389 # If we're using GNU nm, then use its standard symbol codes.
5390 case `$NM -V 2>&1` in
5391 *GNU* | *'with BFD'*)
5392   symcode='[ABCDGIRSTW]' ;;
5393 esac
5394
5395 # Transform an extracted symbol line into a proper C declaration.
5396 # Some systems (esp. on ia64) link data and code symbols differently,
5397 # so use this general approach.
5398 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5399
5400 # Transform an extracted symbol line into symbol name and symbol address
5401 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5402 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'"
5403
5404 # Handle CRLF in mingw tool chain
5405 opt_cr=
5406 case $build_os in
5407 mingw*)
5408   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5409   ;;
5410 esac
5411
5412 # Try without a prefix underscore, then with it.
5413 for ac_symprfx in "" "_"; do
5414
5415   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5416   symxfrm="\\1 $ac_symprfx\\2 \\2"
5417
5418   # Write the raw and C identifiers.
5419   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5420     # Fake it for dumpbin and say T for any non-static function
5421     # and D for any global variable.
5422     # Also find C++ and __fastcall symbols from MSVC++,
5423     # which start with @ or ?.
5424     lt_cv_sys_global_symbol_pipe="$AWK '"\
5425 "     {last_section=section; section=\$ 3};"\
5426 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5427 "     \$ 0!~/External *\|/{next};"\
5428 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5429 "     {if(hide[section]) next};"\
5430 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5431 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5432 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5433 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5434 "     ' prfx=^$ac_symprfx"
5435   else
5436     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5437   fi
5438
5439   # Check to see that the pipe works correctly.
5440   pipe_works=no
5441
5442   rm -f conftest*
5443   cat > conftest.$ac_ext <<_LT_EOF
5444 #ifdef __cplusplus
5445 extern "C" {
5446 #endif
5447 char nm_test_var;
5448 void nm_test_func(void);
5449 void nm_test_func(void){}
5450 #ifdef __cplusplus
5451 }
5452 #endif
5453 int main(){nm_test_var='a';nm_test_func();return(0);}
5454 _LT_EOF
5455
5456   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5457   (eval $ac_compile) 2>&5
5458   ac_status=$?
5459   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5460   test $ac_status = 0; }; then
5461     # Now try to grab the symbols.
5462     nlist=conftest.nm
5463     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5464   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5465   ac_status=$?
5466   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5467   test $ac_status = 0; } && test -s "$nlist"; then
5468       # Try sorting and uniquifying the output.
5469       if sort "$nlist" | uniq > "$nlist"T; then
5470         mv -f "$nlist"T "$nlist"
5471       else
5472         rm -f "$nlist"T
5473       fi
5474
5475       # Make sure that we snagged all the symbols we need.
5476       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5477         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5478           cat <<_LT_EOF > conftest.$ac_ext
5479 #ifdef __cplusplus
5480 extern "C" {
5481 #endif
5482
5483 _LT_EOF
5484           # Now generate the symbol file.
5485           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5486
5487           cat <<_LT_EOF >> conftest.$ac_ext
5488
5489 /* The mapping between symbol names and symbols.  */
5490 const struct {
5491   const char *name;
5492   void       *address;
5493 }
5494 lt__PROGRAM__LTX_preloaded_symbols[] =
5495 {
5496   { "@PROGRAM@", (void *) 0 },
5497 _LT_EOF
5498           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5499           cat <<\_LT_EOF >> conftest.$ac_ext
5500   {0, (void *) 0}
5501 };
5502
5503 /* This works around a problem in FreeBSD linker */
5504 #ifdef FREEBSD_WORKAROUND
5505 static const void *lt_preloaded_setup() {
5506   return lt__PROGRAM__LTX_preloaded_symbols;
5507 }
5508 #endif
5509
5510 #ifdef __cplusplus
5511 }
5512 #endif
5513 _LT_EOF
5514           # Now try linking the two files.
5515           mv conftest.$ac_objext conftstm.$ac_objext
5516           lt_save_LIBS="$LIBS"
5517           lt_save_CFLAGS="$CFLAGS"
5518           LIBS="conftstm.$ac_objext"
5519           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5520           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5521   (eval $ac_link) 2>&5
5522   ac_status=$?
5523   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5524   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5525             pipe_works=yes
5526           fi
5527           LIBS="$lt_save_LIBS"
5528           CFLAGS="$lt_save_CFLAGS"
5529         else
5530           echo "cannot find nm_test_func in $nlist" >&5
5531         fi
5532       else
5533         echo "cannot find nm_test_var in $nlist" >&5
5534       fi
5535     else
5536       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5537     fi
5538   else
5539     echo "$progname: failed program was:" >&5
5540     cat conftest.$ac_ext >&5
5541   fi
5542   rm -rf conftest* conftst*
5543
5544   # Do not use the global_symbol_pipe unless it works.
5545   if test "$pipe_works" = yes; then
5546     break
5547   else
5548     lt_cv_sys_global_symbol_pipe=
5549   fi
5550 done
5551
5552 fi
5553
5554 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5555   lt_cv_sys_global_symbol_to_cdecl=
5556 fi
5557 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5558   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5559 $as_echo "failed" >&6; }
5560 else
5561   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5562 $as_echo "ok" >&6; }
5563 fi
5564
5565
5566
5567
5568
5569
5570
5571
5572
5573
5574
5575
5576
5577
5578
5579
5580
5581
5582
5583
5584
5585
5586 # Check whether --enable-libtool-lock was given.
5587 if test "${enable_libtool_lock+set}" = set; then :
5588   enableval=$enable_libtool_lock;
5589 fi
5590
5591 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5592
5593 # Some flags need to be propagated to the compiler or linker for good
5594 # libtool support.
5595 case $host in
5596 ia64-*-hpux*)
5597   # Find out which ABI we are using.
5598   echo 'int i;' > conftest.$ac_ext
5599   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5600   (eval $ac_compile) 2>&5
5601   ac_status=$?
5602   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5603   test $ac_status = 0; }; then
5604     case `/usr/bin/file conftest.$ac_objext` in
5605       *ELF-32*)
5606         HPUX_IA64_MODE="32"
5607         ;;
5608       *ELF-64*)
5609         HPUX_IA64_MODE="64"
5610         ;;
5611     esac
5612   fi
5613   rm -rf conftest*
5614   ;;
5615 *-*-irix6*)
5616   # Find out which ABI we are using.
5617   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5618   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5619   (eval $ac_compile) 2>&5
5620   ac_status=$?
5621   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5622   test $ac_status = 0; }; then
5623     if test "$lt_cv_prog_gnu_ld" = yes; then
5624       case `/usr/bin/file conftest.$ac_objext` in
5625         *32-bit*)
5626           LD="${LD-ld} -melf32bsmip"
5627           ;;
5628         *N32*)
5629           LD="${LD-ld} -melf32bmipn32"
5630           ;;
5631         *64-bit*)
5632           LD="${LD-ld} -melf64bmip"
5633         ;;
5634       esac
5635     else
5636       case `/usr/bin/file conftest.$ac_objext` in
5637         *32-bit*)
5638           LD="${LD-ld} -32"
5639           ;;
5640         *N32*)
5641           LD="${LD-ld} -n32"
5642           ;;
5643         *64-bit*)
5644           LD="${LD-ld} -64"
5645           ;;
5646       esac
5647     fi
5648   fi
5649   rm -rf conftest*
5650   ;;
5651
5652 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5653 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5654   # Find out which ABI we are using.
5655   echo 'int i;' > conftest.$ac_ext
5656   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5657   (eval $ac_compile) 2>&5
5658   ac_status=$?
5659   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5660   test $ac_status = 0; }; then
5661     case `/usr/bin/file conftest.o` in
5662       *32-bit*)
5663         case $host in
5664           x86_64-*kfreebsd*-gnu)
5665             LD="${LD-ld} -m elf_i386_fbsd"
5666             ;;
5667           x86_64-*linux*)
5668             case `/usr/bin/file conftest.o` in
5669               *x86-64*)
5670                 LD="${LD-ld} -m elf32_x86_64"
5671                 ;;
5672               *)
5673                 LD="${LD-ld} -m elf_i386"
5674                 ;;
5675             esac
5676             ;;
5677           powerpc64le-*linux*)
5678             LD="${LD-ld} -m elf32lppclinux"
5679             ;;
5680           powerpc64-*linux*)
5681             LD="${LD-ld} -m elf32ppclinux"
5682             ;;
5683           s390x-*linux*)
5684             LD="${LD-ld} -m elf_s390"
5685             ;;
5686           sparc64-*linux*)
5687             LD="${LD-ld} -m elf32_sparc"
5688             ;;
5689         esac
5690         ;;
5691       *64-bit*)
5692         case $host in
5693           x86_64-*kfreebsd*-gnu)
5694             LD="${LD-ld} -m elf_x86_64_fbsd"
5695             ;;
5696           x86_64-*linux*)
5697             LD="${LD-ld} -m elf_x86_64"
5698             ;;
5699           powerpcle-*linux*)
5700             LD="${LD-ld} -m elf64lppc"
5701             ;;
5702           powerpc-*linux*)
5703             LD="${LD-ld} -m elf64ppc"
5704             ;;
5705           s390*-*linux*|s390*-*tpf*)
5706             LD="${LD-ld} -m elf64_s390"
5707             ;;
5708           sparc*-*linux*)
5709             LD="${LD-ld} -m elf64_sparc"
5710             ;;
5711         esac
5712         ;;
5713     esac
5714   fi
5715   rm -rf conftest*
5716   ;;
5717
5718 *-*-sco3.2v5*)
5719   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5720   SAVE_CFLAGS="$CFLAGS"
5721   CFLAGS="$CFLAGS -belf"
5722   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5723 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5724 if ${lt_cv_cc_needs_belf+:} false; then :
5725   $as_echo_n "(cached) " >&6
5726 else
5727   ac_ext=c
5728 ac_cpp='$CPP $CPPFLAGS'
5729 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5730 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5731 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5732
5733      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5734 /* end confdefs.h.  */
5735
5736 int
5737 main ()
5738 {
5739
5740   ;
5741   return 0;
5742 }
5743 _ACEOF
5744 if ac_fn_c_try_link "$LINENO"; then :
5745   lt_cv_cc_needs_belf=yes
5746 else
5747   lt_cv_cc_needs_belf=no
5748 fi
5749 rm -f core conftest.err conftest.$ac_objext \
5750     conftest$ac_exeext conftest.$ac_ext
5751      ac_ext=c
5752 ac_cpp='$CPP $CPPFLAGS'
5753 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5754 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5755 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5756
5757 fi
5758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5759 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5760   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5761     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5762     CFLAGS="$SAVE_CFLAGS"
5763   fi
5764   ;;
5765 sparc*-*solaris*)
5766   # Find out which ABI we are using.
5767   echo 'int i;' > conftest.$ac_ext
5768   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5769   (eval $ac_compile) 2>&5
5770   ac_status=$?
5771   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5772   test $ac_status = 0; }; then
5773     case `/usr/bin/file conftest.o` in
5774     *64-bit*)
5775       case $lt_cv_prog_gnu_ld in
5776       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5777       *)
5778         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5779           LD="${LD-ld} -64"
5780         fi
5781         ;;
5782       esac
5783       ;;
5784     esac
5785   fi
5786   rm -rf conftest*
5787   ;;
5788 esac
5789
5790 need_locks="$enable_libtool_lock"
5791
5792
5793   case $host_os in
5794     rhapsody* | darwin*)
5795     if test -n "$ac_tool_prefix"; then
5796   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5797 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5799 $as_echo_n "checking for $ac_word... " >&6; }
5800 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5801   $as_echo_n "(cached) " >&6
5802 else
5803   if test -n "$DSYMUTIL"; then
5804   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5805 else
5806 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5807 for as_dir in $PATH
5808 do
5809   IFS=$as_save_IFS
5810   test -z "$as_dir" && as_dir=.
5811     for ac_exec_ext in '' $ac_executable_extensions; do
5812   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5813     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5814     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5815     break 2
5816   fi
5817 done
5818   done
5819 IFS=$as_save_IFS
5820
5821 fi
5822 fi
5823 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5824 if test -n "$DSYMUTIL"; then
5825   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5826 $as_echo "$DSYMUTIL" >&6; }
5827 else
5828   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5829 $as_echo "no" >&6; }
5830 fi
5831
5832
5833 fi
5834 if test -z "$ac_cv_prog_DSYMUTIL"; then
5835   ac_ct_DSYMUTIL=$DSYMUTIL
5836   # Extract the first word of "dsymutil", so it can be a program name with args.
5837 set dummy dsymutil; ac_word=$2
5838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5839 $as_echo_n "checking for $ac_word... " >&6; }
5840 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5841   $as_echo_n "(cached) " >&6
5842 else
5843   if test -n "$ac_ct_DSYMUTIL"; then
5844   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5845 else
5846 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5847 for as_dir in $PATH
5848 do
5849   IFS=$as_save_IFS
5850   test -z "$as_dir" && as_dir=.
5851     for ac_exec_ext in '' $ac_executable_extensions; do
5852   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5853     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5854     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5855     break 2
5856   fi
5857 done
5858   done
5859 IFS=$as_save_IFS
5860
5861 fi
5862 fi
5863 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5864 if test -n "$ac_ct_DSYMUTIL"; then
5865   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5866 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5867 else
5868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5869 $as_echo "no" >&6; }
5870 fi
5871
5872   if test "x$ac_ct_DSYMUTIL" = x; then
5873     DSYMUTIL=":"
5874   else
5875     case $cross_compiling:$ac_tool_warned in
5876 yes:)
5877 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5878 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5879 ac_tool_warned=yes ;;
5880 esac
5881     DSYMUTIL=$ac_ct_DSYMUTIL
5882   fi
5883 else
5884   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5885 fi
5886
5887     if test -n "$ac_tool_prefix"; then
5888   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
5889 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
5890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5891 $as_echo_n "checking for $ac_word... " >&6; }
5892 if ${ac_cv_prog_NMEDIT+:} false; then :
5893   $as_echo_n "(cached) " >&6
5894 else
5895   if test -n "$NMEDIT"; then
5896   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
5897 else
5898 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5899 for as_dir in $PATH
5900 do
5901   IFS=$as_save_IFS
5902   test -z "$as_dir" && as_dir=.
5903     for ac_exec_ext in '' $ac_executable_extensions; do
5904   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5905     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
5906     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5907     break 2
5908   fi
5909 done
5910   done
5911 IFS=$as_save_IFS
5912
5913 fi
5914 fi
5915 NMEDIT=$ac_cv_prog_NMEDIT
5916 if test -n "$NMEDIT"; then
5917   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
5918 $as_echo "$NMEDIT" >&6; }
5919 else
5920   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5921 $as_echo "no" >&6; }
5922 fi
5923
5924
5925 fi
5926 if test -z "$ac_cv_prog_NMEDIT"; then
5927   ac_ct_NMEDIT=$NMEDIT
5928   # Extract the first word of "nmedit", so it can be a program name with args.
5929 set dummy nmedit; ac_word=$2
5930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5931 $as_echo_n "checking for $ac_word... " >&6; }
5932 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
5933   $as_echo_n "(cached) " >&6
5934 else
5935   if test -n "$ac_ct_NMEDIT"; then
5936   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
5937 else
5938 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5939 for as_dir in $PATH
5940 do
5941   IFS=$as_save_IFS
5942   test -z "$as_dir" && as_dir=.
5943     for ac_exec_ext in '' $ac_executable_extensions; do
5944   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5945     ac_cv_prog_ac_ct_NMEDIT="nmedit"
5946     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5947     break 2
5948   fi
5949 done
5950   done
5951 IFS=$as_save_IFS
5952
5953 fi
5954 fi
5955 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
5956 if test -n "$ac_ct_NMEDIT"; then
5957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
5958 $as_echo "$ac_ct_NMEDIT" >&6; }
5959 else
5960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5961 $as_echo "no" >&6; }
5962 fi
5963
5964   if test "x$ac_ct_NMEDIT" = x; then
5965     NMEDIT=":"
5966   else
5967     case $cross_compiling:$ac_tool_warned in
5968 yes:)
5969 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5970 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5971 ac_tool_warned=yes ;;
5972 esac
5973     NMEDIT=$ac_ct_NMEDIT
5974   fi
5975 else
5976   NMEDIT="$ac_cv_prog_NMEDIT"
5977 fi
5978
5979     if test -n "$ac_tool_prefix"; then
5980   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
5981 set dummy ${ac_tool_prefix}lipo; ac_word=$2
5982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5983 $as_echo_n "checking for $ac_word... " >&6; }
5984 if ${ac_cv_prog_LIPO+:} false; then :
5985   $as_echo_n "(cached) " >&6
5986 else
5987   if test -n "$LIPO"; then
5988   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
5989 else
5990 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5991 for as_dir in $PATH
5992 do
5993   IFS=$as_save_IFS
5994   test -z "$as_dir" && as_dir=.
5995     for ac_exec_ext in '' $ac_executable_extensions; do
5996   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5997     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
5998     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5999     break 2
6000   fi
6001 done
6002   done
6003 IFS=$as_save_IFS
6004
6005 fi
6006 fi
6007 LIPO=$ac_cv_prog_LIPO
6008 if test -n "$LIPO"; then
6009   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6010 $as_echo "$LIPO" >&6; }
6011 else
6012   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6013 $as_echo "no" >&6; }
6014 fi
6015
6016
6017 fi
6018 if test -z "$ac_cv_prog_LIPO"; then
6019   ac_ct_LIPO=$LIPO
6020   # Extract the first word of "lipo", so it can be a program name with args.
6021 set dummy lipo; ac_word=$2
6022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6023 $as_echo_n "checking for $ac_word... " >&6; }
6024 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6025   $as_echo_n "(cached) " >&6
6026 else
6027   if test -n "$ac_ct_LIPO"; then
6028   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6029 else
6030 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6031 for as_dir in $PATH
6032 do
6033   IFS=$as_save_IFS
6034   test -z "$as_dir" && as_dir=.
6035     for ac_exec_ext in '' $ac_executable_extensions; do
6036   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6037     ac_cv_prog_ac_ct_LIPO="lipo"
6038     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6039     break 2
6040   fi
6041 done
6042   done
6043 IFS=$as_save_IFS
6044
6045 fi
6046 fi
6047 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6048 if test -n "$ac_ct_LIPO"; then
6049   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6050 $as_echo "$ac_ct_LIPO" >&6; }
6051 else
6052   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6053 $as_echo "no" >&6; }
6054 fi
6055
6056   if test "x$ac_ct_LIPO" = x; then
6057     LIPO=":"
6058   else
6059     case $cross_compiling:$ac_tool_warned in
6060 yes:)
6061 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6062 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6063 ac_tool_warned=yes ;;
6064 esac
6065     LIPO=$ac_ct_LIPO
6066   fi
6067 else
6068   LIPO="$ac_cv_prog_LIPO"
6069 fi
6070
6071     if test -n "$ac_tool_prefix"; then
6072   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6073 set dummy ${ac_tool_prefix}otool; ac_word=$2
6074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6075 $as_echo_n "checking for $ac_word... " >&6; }
6076 if ${ac_cv_prog_OTOOL+:} false; then :
6077   $as_echo_n "(cached) " >&6
6078 else
6079   if test -n "$OTOOL"; then
6080   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6081 else
6082 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6083 for as_dir in $PATH
6084 do
6085   IFS=$as_save_IFS
6086   test -z "$as_dir" && as_dir=.
6087     for ac_exec_ext in '' $ac_executable_extensions; do
6088   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6089     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6090     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6091     break 2
6092   fi
6093 done
6094   done
6095 IFS=$as_save_IFS
6096
6097 fi
6098 fi
6099 OTOOL=$ac_cv_prog_OTOOL
6100 if test -n "$OTOOL"; then
6101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6102 $as_echo "$OTOOL" >&6; }
6103 else
6104   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6105 $as_echo "no" >&6; }
6106 fi
6107
6108
6109 fi
6110 if test -z "$ac_cv_prog_OTOOL"; then
6111   ac_ct_OTOOL=$OTOOL
6112   # Extract the first word of "otool", so it can be a program name with args.
6113 set dummy otool; ac_word=$2
6114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6115 $as_echo_n "checking for $ac_word... " >&6; }
6116 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6117   $as_echo_n "(cached) " >&6
6118 else
6119   if test -n "$ac_ct_OTOOL"; then
6120   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6121 else
6122 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6123 for as_dir in $PATH
6124 do
6125   IFS=$as_save_IFS
6126   test -z "$as_dir" && as_dir=.
6127     for ac_exec_ext in '' $ac_executable_extensions; do
6128   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6129     ac_cv_prog_ac_ct_OTOOL="otool"
6130     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6131     break 2
6132   fi
6133 done
6134   done
6135 IFS=$as_save_IFS
6136
6137 fi
6138 fi
6139 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6140 if test -n "$ac_ct_OTOOL"; then
6141   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6142 $as_echo "$ac_ct_OTOOL" >&6; }
6143 else
6144   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6145 $as_echo "no" >&6; }
6146 fi
6147
6148   if test "x$ac_ct_OTOOL" = x; then
6149     OTOOL=":"
6150   else
6151     case $cross_compiling:$ac_tool_warned in
6152 yes:)
6153 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6154 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6155 ac_tool_warned=yes ;;
6156 esac
6157     OTOOL=$ac_ct_OTOOL
6158   fi
6159 else
6160   OTOOL="$ac_cv_prog_OTOOL"
6161 fi
6162
6163     if test -n "$ac_tool_prefix"; then
6164   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6165 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6167 $as_echo_n "checking for $ac_word... " >&6; }
6168 if ${ac_cv_prog_OTOOL64+:} false; then :
6169   $as_echo_n "(cached) " >&6
6170 else
6171   if test -n "$OTOOL64"; then
6172   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6173 else
6174 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6175 for as_dir in $PATH
6176 do
6177   IFS=$as_save_IFS
6178   test -z "$as_dir" && as_dir=.
6179     for ac_exec_ext in '' $ac_executable_extensions; do
6180   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6181     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6182     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6183     break 2
6184   fi
6185 done
6186   done
6187 IFS=$as_save_IFS
6188
6189 fi
6190 fi
6191 OTOOL64=$ac_cv_prog_OTOOL64
6192 if test -n "$OTOOL64"; then
6193   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6194 $as_echo "$OTOOL64" >&6; }
6195 else
6196   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6197 $as_echo "no" >&6; }
6198 fi
6199
6200
6201 fi
6202 if test -z "$ac_cv_prog_OTOOL64"; then
6203   ac_ct_OTOOL64=$OTOOL64
6204   # Extract the first word of "otool64", so it can be a program name with args.
6205 set dummy otool64; ac_word=$2
6206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6207 $as_echo_n "checking for $ac_word... " >&6; }
6208 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6209   $as_echo_n "(cached) " >&6
6210 else
6211   if test -n "$ac_ct_OTOOL64"; then
6212   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6213 else
6214 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6215 for as_dir in $PATH
6216 do
6217   IFS=$as_save_IFS
6218   test -z "$as_dir" && as_dir=.
6219     for ac_exec_ext in '' $ac_executable_extensions; do
6220   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6221     ac_cv_prog_ac_ct_OTOOL64="otool64"
6222     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6223     break 2
6224   fi
6225 done
6226   done
6227 IFS=$as_save_IFS
6228
6229 fi
6230 fi
6231 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6232 if test -n "$ac_ct_OTOOL64"; then
6233   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6234 $as_echo "$ac_ct_OTOOL64" >&6; }
6235 else
6236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6237 $as_echo "no" >&6; }
6238 fi
6239
6240   if test "x$ac_ct_OTOOL64" = x; then
6241     OTOOL64=":"
6242   else
6243     case $cross_compiling:$ac_tool_warned in
6244 yes:)
6245 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6246 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6247 ac_tool_warned=yes ;;
6248 esac
6249     OTOOL64=$ac_ct_OTOOL64
6250   fi
6251 else
6252   OTOOL64="$ac_cv_prog_OTOOL64"
6253 fi
6254
6255
6256
6257
6258
6259
6260
6261
6262
6263
6264
6265
6266
6267
6268
6269
6270
6271
6272
6273
6274
6275
6276
6277
6278
6279
6280
6281     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6282 $as_echo_n "checking for -single_module linker flag... " >&6; }
6283 if ${lt_cv_apple_cc_single_mod+:} false; then :
6284   $as_echo_n "(cached) " >&6
6285 else
6286   lt_cv_apple_cc_single_mod=no
6287       if test -z "${LT_MULTI_MODULE}"; then
6288         # By default we will add the -single_module flag. You can override
6289         # by either setting the environment variable LT_MULTI_MODULE
6290         # non-empty at configure time, or by adding -multi_module to the
6291         # link flags.
6292         rm -rf libconftest.dylib*
6293         echo "int foo(void){return 1;}" > conftest.c
6294         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6295 -dynamiclib -Wl,-single_module conftest.c" >&5
6296         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6297           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6298         _lt_result=$?
6299         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6300           lt_cv_apple_cc_single_mod=yes
6301         else
6302           cat conftest.err >&5
6303         fi
6304         rm -rf libconftest.dylib*
6305         rm -f conftest.*
6306       fi
6307 fi
6308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6309 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6310     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6311 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6312 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6313   $as_echo_n "(cached) " >&6
6314 else
6315   lt_cv_ld_exported_symbols_list=no
6316       save_LDFLAGS=$LDFLAGS
6317       echo "_main" > conftest.sym
6318       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6319       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6320 /* end confdefs.h.  */
6321
6322 int
6323 main ()
6324 {
6325
6326   ;
6327   return 0;
6328 }
6329 _ACEOF
6330 if ac_fn_c_try_link "$LINENO"; then :
6331   lt_cv_ld_exported_symbols_list=yes
6332 else
6333   lt_cv_ld_exported_symbols_list=no
6334 fi
6335 rm -f core conftest.err conftest.$ac_objext \
6336     conftest$ac_exeext conftest.$ac_ext
6337         LDFLAGS="$save_LDFLAGS"
6338
6339 fi
6340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6341 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6342     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6343 $as_echo_n "checking for -force_load linker flag... " >&6; }
6344 if ${lt_cv_ld_force_load+:} false; then :
6345   $as_echo_n "(cached) " >&6
6346 else
6347   lt_cv_ld_force_load=no
6348       cat > conftest.c << _LT_EOF
6349 int forced_loaded() { return 2;}
6350 _LT_EOF
6351       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6352       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6353       echo "$AR cru libconftest.a conftest.o" >&5
6354       $AR cru libconftest.a conftest.o 2>&5
6355       cat > conftest.c << _LT_EOF
6356 int main() { return 0;}
6357 _LT_EOF
6358       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6359       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6360       _lt_result=$?
6361       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6362         lt_cv_ld_force_load=yes
6363       else
6364         cat conftest.err >&5
6365       fi
6366         rm -f conftest.err libconftest.a conftest conftest.c
6367         rm -rf conftest.dSYM
6368
6369 fi
6370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6371 $as_echo "$lt_cv_ld_force_load" >&6; }
6372     case $host_os in
6373     rhapsody* | darwin1.[012])
6374       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6375     darwin1.*)
6376       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6377     darwin*) # darwin 5.x on
6378       # if running on 10.5 or later, the deployment target defaults
6379       # to the OS version, if on x86, and 10.4, the deployment
6380       # target defaults to 10.4. Don't you love it?
6381       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6382         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6383           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6384         10.[012][,.]*)
6385           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6386         10.*)
6387           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6388       esac
6389     ;;
6390   esac
6391     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6392       _lt_dar_single_mod='$single_module'
6393     fi
6394     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6395       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6396     else
6397       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6398     fi
6399     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6400       _lt_dsymutil='~$DSYMUTIL $lib || :'
6401     else
6402       _lt_dsymutil=
6403     fi
6404     ;;
6405   esac
6406
6407 for ac_header in dlfcn.h
6408 do :
6409   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6410 "
6411 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6412   cat >>confdefs.h <<_ACEOF
6413 #define HAVE_DLFCN_H 1
6414 _ACEOF
6415
6416 fi
6417
6418 done
6419
6420
6421
6422
6423
6424  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6425 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6426 if ${ac_cv_c_bigendian+:} false; then :
6427   $as_echo_n "(cached) " >&6
6428 else
6429   ac_cv_c_bigendian=unknown
6430     # See if we're dealing with a universal compiler.
6431     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6432 /* end confdefs.h.  */
6433 #ifndef __APPLE_CC__
6434                not a universal capable compiler
6435              #endif
6436              typedef int dummy;
6437
6438 _ACEOF
6439 if ac_fn_c_try_compile "$LINENO"; then :
6440
6441         # Check for potential -arch flags.  It is not universal unless
6442         # there are at least two -arch flags with different values.
6443         ac_arch=
6444         ac_prev=
6445         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6446          if test -n "$ac_prev"; then
6447            case $ac_word in
6448              i?86 | x86_64 | ppc | ppc64)
6449                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6450                  ac_arch=$ac_word
6451                else
6452                  ac_cv_c_bigendian=universal
6453                  break
6454                fi
6455                ;;
6456            esac
6457            ac_prev=
6458          elif test "x$ac_word" = "x-arch"; then
6459            ac_prev=arch
6460          fi
6461        done
6462 fi
6463 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6464     if test $ac_cv_c_bigendian = unknown; then
6465       # See if sys/param.h defines the BYTE_ORDER macro.
6466       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6467 /* end confdefs.h.  */
6468 #include <sys/types.h>
6469              #include <sys/param.h>
6470
6471 int
6472 main ()
6473 {
6474 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6475                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6476                      && LITTLE_ENDIAN)
6477               bogus endian macros
6478              #endif
6479
6480   ;
6481   return 0;
6482 }
6483 _ACEOF
6484 if ac_fn_c_try_compile "$LINENO"; then :
6485   # It does; now see whether it defined to BIG_ENDIAN or not.
6486          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6487 /* end confdefs.h.  */
6488 #include <sys/types.h>
6489                 #include <sys/param.h>
6490
6491 int
6492 main ()
6493 {
6494 #if BYTE_ORDER != BIG_ENDIAN
6495                  not big endian
6496                 #endif
6497
6498   ;
6499   return 0;
6500 }
6501 _ACEOF
6502 if ac_fn_c_try_compile "$LINENO"; then :
6503   ac_cv_c_bigendian=yes
6504 else
6505   ac_cv_c_bigendian=no
6506 fi
6507 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6508 fi
6509 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6510     fi
6511     if test $ac_cv_c_bigendian = unknown; then
6512       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6513       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6514 /* end confdefs.h.  */
6515 #include <limits.h>
6516
6517 int
6518 main ()
6519 {
6520 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6521               bogus endian macros
6522              #endif
6523
6524   ;
6525   return 0;
6526 }
6527 _ACEOF
6528 if ac_fn_c_try_compile "$LINENO"; then :
6529   # It does; now see whether it defined to _BIG_ENDIAN or not.
6530          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6531 /* end confdefs.h.  */
6532 #include <limits.h>
6533
6534 int
6535 main ()
6536 {
6537 #ifndef _BIG_ENDIAN
6538                  not big endian
6539                 #endif
6540
6541   ;
6542   return 0;
6543 }
6544 _ACEOF
6545 if ac_fn_c_try_compile "$LINENO"; then :
6546   ac_cv_c_bigendian=yes
6547 else
6548   ac_cv_c_bigendian=no
6549 fi
6550 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6551 fi
6552 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6553     fi
6554     if test $ac_cv_c_bigendian = unknown; then
6555       # Compile a test program.
6556       if test "$cross_compiling" = yes; then :
6557   # Try to guess by grepping values from an object file.
6558          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6559 /* end confdefs.h.  */
6560 short int ascii_mm[] =
6561                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6562                 short int ascii_ii[] =
6563                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6564                 int use_ascii (int i) {
6565                   return ascii_mm[i] + ascii_ii[i];
6566                 }
6567                 short int ebcdic_ii[] =
6568                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6569                 short int ebcdic_mm[] =
6570                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6571                 int use_ebcdic (int i) {
6572                   return ebcdic_mm[i] + ebcdic_ii[i];
6573                 }
6574                 extern int foo;
6575
6576 int
6577 main ()
6578 {
6579 return use_ascii (foo) == use_ebcdic (foo);
6580   ;
6581   return 0;
6582 }
6583 _ACEOF
6584 if ac_fn_c_try_compile "$LINENO"; then :
6585   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6586               ac_cv_c_bigendian=yes
6587             fi
6588             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6589               if test "$ac_cv_c_bigendian" = unknown; then
6590                 ac_cv_c_bigendian=no
6591               else
6592                 # finding both strings is unlikely to happen, but who knows?
6593                 ac_cv_c_bigendian=unknown
6594               fi
6595             fi
6596 fi
6597 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6598 else
6599   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6600 /* end confdefs.h.  */
6601 $ac_includes_default
6602 int
6603 main ()
6604 {
6605
6606              /* Are we little or big endian?  From Harbison&Steele.  */
6607              union
6608              {
6609                long int l;
6610                char c[sizeof (long int)];
6611              } u;
6612              u.l = 1;
6613              return u.c[sizeof (long int) - 1] == 1;
6614
6615   ;
6616   return 0;
6617 }
6618 _ACEOF
6619 if ac_fn_c_try_run "$LINENO"; then :
6620   ac_cv_c_bigendian=no
6621 else
6622   ac_cv_c_bigendian=yes
6623 fi
6624 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6625   conftest.$ac_objext conftest.beam conftest.$ac_ext
6626 fi
6627
6628     fi
6629 fi
6630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6631 $as_echo "$ac_cv_c_bigendian" >&6; }
6632  case $ac_cv_c_bigendian in #(
6633    yes)
6634      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6635 ;; #(
6636    no)
6637       ;; #(
6638    universal)
6639
6640 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6641
6642      ;; #(
6643    *)
6644      as_fn_error $? "unknown endianness
6645  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6646  esac
6647
6648
6649
6650
6651 if test "x$cross_compiling" = "xno"; then
6652   : "${AR_FOR_BUILD:=\$(AR)}"
6653   : "${CC_FOR_BUILD:=\$(CC)}"
6654   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6655   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6656   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6657 else
6658   : "${AR_FOR_BUILD:=ar}"
6659   : "${CC_FOR_BUILD:=gcc}"
6660   : "${RANLIB_FOR_BUILD:=ranlib}"
6661   : "${CFLAGS_FOR_BUILD:=-g -O}"
6662   : "${LDLFAGS_FOR_BUILD:=}"
6663 fi
6664
6665
6666
6667
6668
6669
6670
6671 if test -n "$ac_tool_prefix"; then
6672   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6673 set dummy ${ac_tool_prefix}ar; ac_word=$2
6674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6675 $as_echo_n "checking for $ac_word... " >&6; }
6676 if ${ac_cv_prog_AR+:} false; then :
6677   $as_echo_n "(cached) " >&6
6678 else
6679   if test -n "$AR"; then
6680   ac_cv_prog_AR="$AR" # Let the user override the test.
6681 else
6682 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6683 for as_dir in $PATH
6684 do
6685   IFS=$as_save_IFS
6686   test -z "$as_dir" && as_dir=.
6687     for ac_exec_ext in '' $ac_executable_extensions; do
6688   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6689     ac_cv_prog_AR="${ac_tool_prefix}ar"
6690     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6691     break 2
6692   fi
6693 done
6694   done
6695 IFS=$as_save_IFS
6696
6697 fi
6698 fi
6699 AR=$ac_cv_prog_AR
6700 if test -n "$AR"; then
6701   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6702 $as_echo "$AR" >&6; }
6703 else
6704   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6705 $as_echo "no" >&6; }
6706 fi
6707
6708
6709 fi
6710 if test -z "$ac_cv_prog_AR"; then
6711   ac_ct_AR=$AR
6712   # Extract the first word of "ar", so it can be a program name with args.
6713 set dummy ar; ac_word=$2
6714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6715 $as_echo_n "checking for $ac_word... " >&6; }
6716 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6717   $as_echo_n "(cached) " >&6
6718 else
6719   if test -n "$ac_ct_AR"; then
6720   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6721 else
6722 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6723 for as_dir in $PATH
6724 do
6725   IFS=$as_save_IFS
6726   test -z "$as_dir" && as_dir=.
6727     for ac_exec_ext in '' $ac_executable_extensions; do
6728   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6729     ac_cv_prog_ac_ct_AR="ar"
6730     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6731     break 2
6732   fi
6733 done
6734   done
6735 IFS=$as_save_IFS
6736
6737 fi
6738 fi
6739 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6740 if test -n "$ac_ct_AR"; then
6741   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6742 $as_echo "$ac_ct_AR" >&6; }
6743 else
6744   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6745 $as_echo "no" >&6; }
6746 fi
6747
6748   if test "x$ac_ct_AR" = x; then
6749     AR=""
6750   else
6751     case $cross_compiling:$ac_tool_warned in
6752 yes:)
6753 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6754 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6755 ac_tool_warned=yes ;;
6756 esac
6757     AR=$ac_ct_AR
6758   fi
6759 else
6760   AR="$ac_cv_prog_AR"
6761 fi
6762
6763 if test -n "$ac_tool_prefix"; then
6764   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6765 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6767 $as_echo_n "checking for $ac_word... " >&6; }
6768 if ${ac_cv_prog_RANLIB+:} false; then :
6769   $as_echo_n "(cached) " >&6
6770 else
6771   if test -n "$RANLIB"; then
6772   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6773 else
6774 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6775 for as_dir in $PATH
6776 do
6777   IFS=$as_save_IFS
6778   test -z "$as_dir" && as_dir=.
6779     for ac_exec_ext in '' $ac_executable_extensions; do
6780   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6781     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6782     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6783     break 2
6784   fi
6785 done
6786   done
6787 IFS=$as_save_IFS
6788
6789 fi
6790 fi
6791 RANLIB=$ac_cv_prog_RANLIB
6792 if test -n "$RANLIB"; then
6793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6794 $as_echo "$RANLIB" >&6; }
6795 else
6796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6797 $as_echo "no" >&6; }
6798 fi
6799
6800
6801 fi
6802 if test -z "$ac_cv_prog_RANLIB"; then
6803   ac_ct_RANLIB=$RANLIB
6804   # Extract the first word of "ranlib", so it can be a program name with args.
6805 set dummy ranlib; ac_word=$2
6806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6807 $as_echo_n "checking for $ac_word... " >&6; }
6808 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6809   $as_echo_n "(cached) " >&6
6810 else
6811   if test -n "$ac_ct_RANLIB"; then
6812   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6813 else
6814 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6815 for as_dir in $PATH
6816 do
6817   IFS=$as_save_IFS
6818   test -z "$as_dir" && as_dir=.
6819     for ac_exec_ext in '' $ac_executable_extensions; do
6820   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6821     ac_cv_prog_ac_ct_RANLIB="ranlib"
6822     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6823     break 2
6824   fi
6825 done
6826   done
6827 IFS=$as_save_IFS
6828
6829 fi
6830 fi
6831 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6832 if test -n "$ac_ct_RANLIB"; then
6833   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6834 $as_echo "$ac_ct_RANLIB" >&6; }
6835 else
6836   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6837 $as_echo "no" >&6; }
6838 fi
6839
6840   if test "x$ac_ct_RANLIB" = x; then
6841     RANLIB=":"
6842   else
6843     case $cross_compiling:$ac_tool_warned in
6844 yes:)
6845 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6846 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6847 ac_tool_warned=yes ;;
6848 esac
6849     RANLIB=$ac_ct_RANLIB
6850   fi
6851 else
6852   RANLIB="$ac_cv_prog_RANLIB"
6853 fi
6854
6855
6856 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6857 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6858 # is C99.  So handle it ourselves.
6859 :
6860 C_DIALECT=
6861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6862 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6864 /* end confdefs.h.  */
6865
6866 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6867 # error "C11 support not found"
6868 #endif
6869
6870 _ACEOF
6871 if ac_fn_c_try_compile "$LINENO"; then :
6872   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6873 $as_echo "yes" >&6; }
6874 else
6875
6876   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6877 $as_echo "no" >&6; }
6878   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6879 $as_echo_n "checking for -std=c11 support... " >&6; }
6880   ac_save_CC="$CC"
6881   CC="$CC -std=c11"
6882   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6883 /* end confdefs.h.  */
6884
6885 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6886 # error "C11 support not found"
6887 #endif
6888
6889 _ACEOF
6890 if ac_fn_c_try_compile "$LINENO"; then :
6891
6892   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6893 $as_echo "yes" >&6; }
6894   CC="$ac_save_CC"
6895   C_DIALECT="-std=c11"
6896
6897 else
6898   as_fn_error $? "C11 is required" "$LINENO" 5
6899 fi
6900 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6901 fi
6902 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6903
6904
6905 ac_config_headers="$ac_config_headers config.h:config.in"
6906
6907
6908 # Some of the common include files depend on bfd.h, and bfd.h checks
6909 # that config.h is included first by testing that the PACKAGE macro
6910 # is defined.
6911 PACKAGE=sim
6912
6913 cat >>confdefs.h <<_ACEOF
6914 #define PACKAGE "$PACKAGE"
6915 _ACEOF
6916
6917
6918
6919 # Dependency checking.
6920 ac_config_commands="$ac_config_commands depdir"
6921
6922
6923 depcc="$CC"   am_compiler_list=
6924
6925 am_depcomp=$ac_aux_dir/depcomp
6926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6927 $as_echo_n "checking dependency style of $depcc... " >&6; }
6928 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6929   $as_echo_n "(cached) " >&6
6930 else
6931   if test -f "$am_depcomp"; then
6932   # We make a subdir and do the tests there.  Otherwise we can end up
6933   # making bogus files that we don't know about and never remove.  For
6934   # instance it was reported that on HP-UX the gcc test will end up
6935   # making a dummy file named `D' -- because `-MD' means `put the output
6936   # in D'.
6937   mkdir conftest.dir
6938   # Copy depcomp to subdir because otherwise we won't find it if we're
6939   # using a relative directory.
6940   cp "$am_depcomp" conftest.dir
6941   cd conftest.dir
6942   # We will build objects and dependencies in a subdirectory because
6943   # it helps to detect inapplicable dependency modes.  For instance
6944   # both Tru64's cc and ICC support -MD to output dependencies as a
6945   # side effect of compilation, but ICC will put the dependencies in
6946   # the current directory while Tru64 will put them in the object
6947   # directory.
6948   mkdir sub
6949
6950   am_cv_CC_dependencies_compiler_type=none
6951   if test "$am_compiler_list" = ""; then
6952      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6953   fi
6954   for depmode in $am_compiler_list; do
6955     if test $depmode = none; then break; fi
6956
6957     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6958     # Setup a source with many dependencies, because some compilers
6959     # like to wrap large dependency lists on column 80 (with \), and
6960     # we should not choose a depcomp mode which is confused by this.
6961     #
6962     # We need to recreate these files for each test, as the compiler may
6963     # overwrite some of them when testing with obscure command lines.
6964     # This happens at least with the AIX C compiler.
6965     : > sub/conftest.c
6966     for i in 1 2 3 4 5 6; do
6967       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6968       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6969       # Solaris 8's {/usr,}/bin/sh.
6970       touch sub/conftst$i.h
6971     done
6972     echo "include sub/conftest.Po" > confmf
6973
6974     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6975     # mode.  It turns out that the SunPro C++ compiler does not properly
6976     # handle `-M -o', and we need to detect this.
6977     depcmd="depmode=$depmode \
6978        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6979        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6980        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6981     echo "| $depcmd" | sed -e 's/  */ /g' >&5
6982     if env $depcmd > conftest.err 2>&1 &&
6983        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
6984        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
6985        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
6986       # icc doesn't choke on unknown options, it will just issue warnings
6987       # or remarks (even with -Werror).  So we grep stderr for any message
6988       # that says an option was ignored or not supported.
6989       # When given -MP, icc 7.0 and 7.1 complain thusly:
6990       #   icc: Command line warning: ignoring option '-M'; no argument required
6991       # The diagnosis changed in icc 8.0:
6992       #   icc: Command line remark: option '-MP' not supported
6993       if (grep 'ignoring option' conftest.err ||
6994           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6995         am_cv_CC_dependencies_compiler_type=$depmode
6996         $as_echo "$as_me:$LINENO: success" >&5
6997         break
6998       fi
6999     fi
7000     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7001     sed -e 's/^/| /' < conftest.err >&5
7002   done
7003
7004   cd ..
7005   rm -rf conftest.dir
7006 else
7007   am_cv_CC_dependencies_compiler_type=none
7008 fi
7009
7010 fi
7011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7012 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7013 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7014 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7015 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7016
7017 fi
7018
7019
7020 ALL_LINGUAS=
7021 # If we haven't got the data from the intl directory,
7022 # assume NLS is disabled.
7023 USE_NLS=no
7024 LIBINTL=
7025 LIBINTL_DEP=
7026 INCINTL=
7027 XGETTEXT=
7028 GMSGFMT=
7029 POSUB=
7030
7031 if test -f  ../../intl/config.intl; then
7032   .  ../../intl/config.intl
7033 fi
7034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7035 $as_echo_n "checking whether NLS is requested... " >&6; }
7036 if test x"$USE_NLS" != xyes; then
7037   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7038 $as_echo "no" >&6; }
7039 else
7040   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7041 $as_echo "yes" >&6; }
7042
7043 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7044
7045
7046   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7047 $as_echo_n "checking for catalogs to be installed... " >&6; }
7048   # Look for .po and .gmo files in the source directory.
7049   CATALOGS=
7050   XLINGUAS=
7051   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7052     # If there aren't any .gmo files the shell will give us the
7053     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7054     # weeded out.
7055     case "$cat" in *\**)
7056       continue;;
7057     esac
7058     # The quadruple backslash is collapsed to a double backslash
7059     # by the backticks, then collapsed again by the double quotes,
7060     # leaving us with one backslash in the sed expression (right
7061     # before the dot that mustn't act as a wildcard).
7062     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7063     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7064     # The user is allowed to set LINGUAS to a list of languages to
7065     # install catalogs for.  If it's empty that means "all of them."
7066     if test "x$LINGUAS" = x; then
7067       CATALOGS="$CATALOGS $cat"
7068       XLINGUAS="$XLINGUAS $lang"
7069     else
7070       case "$LINGUAS" in *$lang*)
7071         CATALOGS="$CATALOGS $cat"
7072         XLINGUAS="$XLINGUAS $lang"
7073         ;;
7074       esac
7075     fi
7076   done
7077   LINGUAS="$XLINGUAS"
7078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7079 $as_echo "$LINGUAS" >&6; }
7080
7081
7082     DATADIRNAME=share
7083
7084   INSTOBJEXT=.mo
7085
7086   GENCAT=gencat
7087
7088   CATOBJEXT=.gmo
7089
7090 fi
7091
7092 # Check for socket libraries
7093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7094 $as_echo_n "checking for bind in -lsocket... " >&6; }
7095 if ${ac_cv_lib_socket_bind+:} false; then :
7096   $as_echo_n "(cached) " >&6
7097 else
7098   ac_check_lib_save_LIBS=$LIBS
7099 LIBS="-lsocket  $LIBS"
7100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7101 /* end confdefs.h.  */
7102
7103 /* Override any GCC internal prototype to avoid an error.
7104    Use char because int might match the return type of a GCC
7105    builtin and then its argument prototype would still apply.  */
7106 #ifdef __cplusplus
7107 extern "C"
7108 #endif
7109 char bind ();
7110 int
7111 main ()
7112 {
7113 return bind ();
7114   ;
7115   return 0;
7116 }
7117 _ACEOF
7118 if ac_fn_c_try_link "$LINENO"; then :
7119   ac_cv_lib_socket_bind=yes
7120 else
7121   ac_cv_lib_socket_bind=no
7122 fi
7123 rm -f core conftest.err conftest.$ac_objext \
7124     conftest$ac_exeext conftest.$ac_ext
7125 LIBS=$ac_check_lib_save_LIBS
7126 fi
7127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7128 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7129 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7130   cat >>confdefs.h <<_ACEOF
7131 #define HAVE_LIBSOCKET 1
7132 _ACEOF
7133
7134   LIBS="-lsocket $LIBS"
7135
7136 fi
7137
7138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7139 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7140 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7141   $as_echo_n "(cached) " >&6
7142 else
7143   ac_check_lib_save_LIBS=$LIBS
7144 LIBS="-lnsl  $LIBS"
7145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7146 /* end confdefs.h.  */
7147
7148 /* Override any GCC internal prototype to avoid an error.
7149    Use char because int might match the return type of a GCC
7150    builtin and then its argument prototype would still apply.  */
7151 #ifdef __cplusplus
7152 extern "C"
7153 #endif
7154 char gethostbyname ();
7155 int
7156 main ()
7157 {
7158 return gethostbyname ();
7159   ;
7160   return 0;
7161 }
7162 _ACEOF
7163 if ac_fn_c_try_link "$LINENO"; then :
7164   ac_cv_lib_nsl_gethostbyname=yes
7165 else
7166   ac_cv_lib_nsl_gethostbyname=no
7167 fi
7168 rm -f core conftest.err conftest.$ac_objext \
7169     conftest$ac_exeext conftest.$ac_ext
7170 LIBS=$ac_check_lib_save_LIBS
7171 fi
7172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7173 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7174 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7175   cat >>confdefs.h <<_ACEOF
7176 #define HAVE_LIBNSL 1
7177 _ACEOF
7178
7179   LIBS="-lnsl $LIBS"
7180
7181 fi
7182
7183
7184 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7185 # using the same condition.
7186
7187   # Use the system's zlib library.
7188   zlibdir="-L\$(top_builddir)/../zlib"
7189   zlibinc="-I\$(top_srcdir)/../zlib"
7190
7191 # Check whether --with-system-zlib was given.
7192 if test "${with_system_zlib+set}" = set; then :
7193   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7194     zlibdir=
7195     zlibinc=
7196   fi
7197
7198 fi
7199
7200
7201
7202
7203
7204 # BFD uses libdl when when plugins enabled.
7205
7206   maybe_plugins=no
7207   for ac_header in dlfcn.h
7208 do :
7209   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7210 "
7211 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7212   cat >>confdefs.h <<_ACEOF
7213 #define HAVE_DLFCN_H 1
7214 _ACEOF
7215  maybe_plugins=yes
7216 fi
7217
7218 done
7219
7220   for ac_header in windows.h
7221 do :
7222   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7223 "
7224 if test "x$ac_cv_header_windows_h" = xyes; then :
7225   cat >>confdefs.h <<_ACEOF
7226 #define HAVE_WINDOWS_H 1
7227 _ACEOF
7228  maybe_plugins=yes
7229 fi
7230
7231 done
7232
7233
7234   # Check whether --enable-plugins was given.
7235 if test "${enable_plugins+set}" = set; then :
7236   enableval=$enable_plugins; case "${enableval}" in
7237       no) plugins=no ;;
7238       *) plugins=yes
7239          if test "$maybe_plugins" != "yes" ; then
7240            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7241          fi ;;
7242      esac
7243 else
7244   plugins=$maybe_plugins
7245
7246 fi
7247
7248   if test "$plugins" = "yes"; then
7249     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7250 $as_echo_n "checking for library containing dlsym... " >&6; }
7251 if ${ac_cv_search_dlsym+:} false; then :
7252   $as_echo_n "(cached) " >&6
7253 else
7254   ac_func_search_save_LIBS=$LIBS
7255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7256 /* end confdefs.h.  */
7257
7258 /* Override any GCC internal prototype to avoid an error.
7259    Use char because int might match the return type of a GCC
7260    builtin and then its argument prototype would still apply.  */
7261 #ifdef __cplusplus
7262 extern "C"
7263 #endif
7264 char dlsym ();
7265 int
7266 main ()
7267 {
7268 return dlsym ();
7269   ;
7270   return 0;
7271 }
7272 _ACEOF
7273 for ac_lib in '' dl; do
7274   if test -z "$ac_lib"; then
7275     ac_res="none required"
7276   else
7277     ac_res=-l$ac_lib
7278     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7279   fi
7280   if ac_fn_c_try_link "$LINENO"; then :
7281   ac_cv_search_dlsym=$ac_res
7282 fi
7283 rm -f core conftest.err conftest.$ac_objext \
7284     conftest$ac_exeext
7285   if ${ac_cv_search_dlsym+:} false; then :
7286   break
7287 fi
7288 done
7289 if ${ac_cv_search_dlsym+:} false; then :
7290
7291 else
7292   ac_cv_search_dlsym=no
7293 fi
7294 rm conftest.$ac_ext
7295 LIBS=$ac_func_search_save_LIBS
7296 fi
7297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7298 $as_echo "$ac_cv_search_dlsym" >&6; }
7299 ac_res=$ac_cv_search_dlsym
7300 if test "$ac_res" != no; then :
7301   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7302
7303 fi
7304
7305   fi
7306
7307  if test "$plugins" = yes; then
7308   PLUGINS_TRUE=
7309   PLUGINS_FALSE='#'
7310 else
7311   PLUGINS_TRUE='#'
7312   PLUGINS_FALSE=
7313 fi
7314
7315
7316
7317
7318
7319 # Set options
7320 enable_dlopen=yes
7321
7322
7323
7324
7325   enable_win32_dll=no
7326
7327
7328             # Check whether --enable-shared was given.
7329 if test "${enable_shared+set}" = set; then :
7330   enableval=$enable_shared; p=${PACKAGE-default}
7331     case $enableval in
7332     yes) enable_shared=yes ;;
7333     no) enable_shared=no ;;
7334     *)
7335       enable_shared=no
7336       # Look at the argument we got.  We use all the common list separators.
7337       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7338       for pkg in $enableval; do
7339         IFS="$lt_save_ifs"
7340         if test "X$pkg" = "X$p"; then
7341           enable_shared=yes
7342         fi
7343       done
7344       IFS="$lt_save_ifs"
7345       ;;
7346     esac
7347 else
7348   enable_shared=yes
7349 fi
7350
7351
7352
7353
7354
7355
7356
7357
7358
7359   # Check whether --enable-static was given.
7360 if test "${enable_static+set}" = set; then :
7361   enableval=$enable_static; p=${PACKAGE-default}
7362     case $enableval in
7363     yes) enable_static=yes ;;
7364     no) enable_static=no ;;
7365     *)
7366      enable_static=no
7367       # Look at the argument we got.  We use all the common list separators.
7368       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7369       for pkg in $enableval; do
7370         IFS="$lt_save_ifs"
7371         if test "X$pkg" = "X$p"; then
7372           enable_static=yes
7373         fi
7374       done
7375       IFS="$lt_save_ifs"
7376       ;;
7377     esac
7378 else
7379   enable_static=yes
7380 fi
7381
7382
7383
7384
7385
7386
7387
7388
7389
7390
7391 # Check whether --with-pic was given.
7392 if test "${with_pic+set}" = set; then :
7393   withval=$with_pic; pic_mode="$withval"
7394 else
7395   pic_mode=default
7396 fi
7397
7398
7399 test -z "$pic_mode" && pic_mode=default
7400
7401
7402
7403
7404
7405
7406
7407   # Check whether --enable-fast-install was given.
7408 if test "${enable_fast_install+set}" = set; then :
7409   enableval=$enable_fast_install; p=${PACKAGE-default}
7410     case $enableval in
7411     yes) enable_fast_install=yes ;;
7412     no) enable_fast_install=no ;;
7413     *)
7414       enable_fast_install=no
7415       # Look at the argument we got.  We use all the common list separators.
7416       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7417       for pkg in $enableval; do
7418         IFS="$lt_save_ifs"
7419         if test "X$pkg" = "X$p"; then
7420           enable_fast_install=yes
7421         fi
7422       done
7423       IFS="$lt_save_ifs"
7424       ;;
7425     esac
7426 else
7427   enable_fast_install=yes
7428 fi
7429
7430
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440 # This can be used to rebuild libtool when needed
7441 LIBTOOL_DEPS="$ltmain"
7442
7443 # Always use our own libtool.
7444 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460
7461
7462
7463
7464
7465
7466
7467
7468
7469
7470
7471 test -z "$LN_S" && LN_S="ln -s"
7472
7473
7474
7475
7476
7477
7478
7479
7480
7481
7482
7483
7484
7485
7486 if test -n "${ZSH_VERSION+set}" ; then
7487    setopt NO_GLOB_SUBST
7488 fi
7489
7490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7491 $as_echo_n "checking for objdir... " >&6; }
7492 if ${lt_cv_objdir+:} false; then :
7493   $as_echo_n "(cached) " >&6
7494 else
7495   rm -f .libs 2>/dev/null
7496 mkdir .libs 2>/dev/null
7497 if test -d .libs; then
7498   lt_cv_objdir=.libs
7499 else
7500   # MS-DOS does not allow filenames that begin with a dot.
7501   lt_cv_objdir=_libs
7502 fi
7503 rmdir .libs 2>/dev/null
7504 fi
7505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7506 $as_echo "$lt_cv_objdir" >&6; }
7507 objdir=$lt_cv_objdir
7508
7509
7510
7511
7512
7513 cat >>confdefs.h <<_ACEOF
7514 #define LT_OBJDIR "$lt_cv_objdir/"
7515 _ACEOF
7516
7517
7518
7519
7520 case $host_os in
7521 aix3*)
7522   # AIX sometimes has problems with the GCC collect2 program.  For some
7523   # reason, if we set the COLLECT_NAMES environment variable, the problems
7524   # vanish in a puff of smoke.
7525   if test "X${COLLECT_NAMES+set}" != Xset; then
7526     COLLECT_NAMES=
7527     export COLLECT_NAMES
7528   fi
7529   ;;
7530 esac
7531
7532 # Global variables:
7533 ofile=libtool
7534 can_build_shared=yes
7535
7536 # All known linkers require a `.a' archive for static linking (except MSVC,
7537 # which needs '.lib').
7538 libext=a
7539
7540 with_gnu_ld="$lt_cv_prog_gnu_ld"
7541
7542 old_CC="$CC"
7543 old_CFLAGS="$CFLAGS"
7544
7545 # Set sane defaults for various variables
7546 test -z "$CC" && CC=cc
7547 test -z "$LTCC" && LTCC=$CC
7548 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7549 test -z "$LD" && LD=ld
7550 test -z "$ac_objext" && ac_objext=o
7551
7552 for cc_temp in $compiler""; do
7553   case $cc_temp in
7554     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7555     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7556     \-*) ;;
7557     *) break;;
7558   esac
7559 done
7560 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7561
7562
7563 # Only perform the check for file, if the check method requires it
7564 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7565 case $deplibs_check_method in
7566 file_magic*)
7567   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7568     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7569 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7570 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7571   $as_echo_n "(cached) " >&6
7572 else
7573   case $MAGIC_CMD in
7574 [\\/*] |  ?:[\\/]*)
7575   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7576   ;;
7577 *)
7578   lt_save_MAGIC_CMD="$MAGIC_CMD"
7579   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7580   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7581   for ac_dir in $ac_dummy; do
7582     IFS="$lt_save_ifs"
7583     test -z "$ac_dir" && ac_dir=.
7584     if test -f $ac_dir/${ac_tool_prefix}file; then
7585       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7586       if test -n "$file_magic_test_file"; then
7587         case $deplibs_check_method in
7588         "file_magic "*)
7589           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7590           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7591           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7592             $EGREP "$file_magic_regex" > /dev/null; then
7593             :
7594           else
7595             cat <<_LT_EOF 1>&2
7596
7597 *** Warning: the command libtool uses to detect shared libraries,
7598 *** $file_magic_cmd, produces output that libtool cannot recognize.
7599 *** The result is that libtool may fail to recognize shared libraries
7600 *** as such.  This will affect the creation of libtool libraries that
7601 *** depend on shared libraries, but programs linked with such libtool
7602 *** libraries will work regardless of this problem.  Nevertheless, you
7603 *** may want to report the problem to your system manager and/or to
7604 *** bug-libtool@gnu.org
7605
7606 _LT_EOF
7607           fi ;;
7608         esac
7609       fi
7610       break
7611     fi
7612   done
7613   IFS="$lt_save_ifs"
7614   MAGIC_CMD="$lt_save_MAGIC_CMD"
7615   ;;
7616 esac
7617 fi
7618
7619 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7620 if test -n "$MAGIC_CMD"; then
7621   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7622 $as_echo "$MAGIC_CMD" >&6; }
7623 else
7624   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7625 $as_echo "no" >&6; }
7626 fi
7627
7628
7629
7630
7631
7632 if test -z "$lt_cv_path_MAGIC_CMD"; then
7633   if test -n "$ac_tool_prefix"; then
7634     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7635 $as_echo_n "checking for file... " >&6; }
7636 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7637   $as_echo_n "(cached) " >&6
7638 else
7639   case $MAGIC_CMD in
7640 [\\/*] |  ?:[\\/]*)
7641   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7642   ;;
7643 *)
7644   lt_save_MAGIC_CMD="$MAGIC_CMD"
7645   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7646   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7647   for ac_dir in $ac_dummy; do
7648     IFS="$lt_save_ifs"
7649     test -z "$ac_dir" && ac_dir=.
7650     if test -f $ac_dir/file; then
7651       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7652       if test -n "$file_magic_test_file"; then
7653         case $deplibs_check_method in
7654         "file_magic "*)
7655           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7656           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7657           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7658             $EGREP "$file_magic_regex" > /dev/null; then
7659             :
7660           else
7661             cat <<_LT_EOF 1>&2
7662
7663 *** Warning: the command libtool uses to detect shared libraries,
7664 *** $file_magic_cmd, produces output that libtool cannot recognize.
7665 *** The result is that libtool may fail to recognize shared libraries
7666 *** as such.  This will affect the creation of libtool libraries that
7667 *** depend on shared libraries, but programs linked with such libtool
7668 *** libraries will work regardless of this problem.  Nevertheless, you
7669 *** may want to report the problem to your system manager and/or to
7670 *** bug-libtool@gnu.org
7671
7672 _LT_EOF
7673           fi ;;
7674         esac
7675       fi
7676       break
7677     fi
7678   done
7679   IFS="$lt_save_ifs"
7680   MAGIC_CMD="$lt_save_MAGIC_CMD"
7681   ;;
7682 esac
7683 fi
7684
7685 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7686 if test -n "$MAGIC_CMD"; then
7687   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7688 $as_echo "$MAGIC_CMD" >&6; }
7689 else
7690   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7691 $as_echo "no" >&6; }
7692 fi
7693
7694
7695   else
7696     MAGIC_CMD=:
7697   fi
7698 fi
7699
7700   fi
7701   ;;
7702 esac
7703
7704 # Use C for the default configuration in the libtool script
7705
7706 lt_save_CC="$CC"
7707 ac_ext=c
7708 ac_cpp='$CPP $CPPFLAGS'
7709 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7710 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7711 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7712
7713
7714 # Source file extension for C test sources.
7715 ac_ext=c
7716
7717 # Object file extension for compiled C test sources.
7718 objext=o
7719 objext=$objext
7720
7721 # Code to be used in simple compile tests
7722 lt_simple_compile_test_code="int some_variable = 0;"
7723
7724 # Code to be used in simple link tests
7725 lt_simple_link_test_code='int main(){return(0);}'
7726
7727
7728
7729
7730
7731
7732
7733 # If no C compiler was specified, use CC.
7734 LTCC=${LTCC-"$CC"}
7735
7736 # If no C compiler flags were specified, use CFLAGS.
7737 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7738
7739 # Allow CC to be a program name with arguments.
7740 compiler=$CC
7741
7742 # Save the default compiler, since it gets overwritten when the other
7743 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7744 compiler_DEFAULT=$CC
7745
7746 # save warnings/boilerplate of simple test code
7747 ac_outfile=conftest.$ac_objext
7748 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7749 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7750 _lt_compiler_boilerplate=`cat conftest.err`
7751 $RM conftest*
7752
7753 ac_outfile=conftest.$ac_objext
7754 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7755 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7756 _lt_linker_boilerplate=`cat conftest.err`
7757 $RM -r conftest*
7758
7759
7760 ## CAVEAT EMPTOR:
7761 ## There is no encapsulation within the following macros, do not change
7762 ## the running order or otherwise move them around unless you know exactly
7763 ## what you are doing...
7764 if test -n "$compiler"; then
7765
7766 lt_prog_compiler_no_builtin_flag=
7767
7768 if test "$GCC" = yes; then
7769   case $cc_basename in
7770   nvcc*)
7771     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7772   *)
7773     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7774   esac
7775
7776   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7777 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7778 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7779   $as_echo_n "(cached) " >&6
7780 else
7781   lt_cv_prog_compiler_rtti_exceptions=no
7782    ac_outfile=conftest.$ac_objext
7783    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7784    lt_compiler_flag="-fno-rtti -fno-exceptions"
7785    # Insert the option either (1) after the last *FLAGS variable, or
7786    # (2) before a word containing "conftest.", or (3) at the end.
7787    # Note that $ac_compile itself does not contain backslashes and begins
7788    # with a dollar sign (not a hyphen), so the echo should work correctly.
7789    # The option is referenced via a variable to avoid confusing sed.
7790    lt_compile=`echo "$ac_compile" | $SED \
7791    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7792    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7793    -e 's:$: $lt_compiler_flag:'`
7794    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7795    (eval "$lt_compile" 2>conftest.err)
7796    ac_status=$?
7797    cat conftest.err >&5
7798    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7799    if (exit $ac_status) && test -s "$ac_outfile"; then
7800      # The compiler can only warn and ignore the option if not recognized
7801      # So say no if there are warnings other than the usual output.
7802      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7803      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7804      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7805        lt_cv_prog_compiler_rtti_exceptions=yes
7806      fi
7807    fi
7808    $RM conftest*
7809
7810 fi
7811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7812 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7813
7814 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7815     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7816 else
7817     :
7818 fi
7819
7820 fi
7821
7822
7823
7824
7825
7826
7827   lt_prog_compiler_wl=
7828 lt_prog_compiler_pic=
7829 lt_prog_compiler_static=
7830
7831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7832 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7833
7834   if test "$GCC" = yes; then
7835     lt_prog_compiler_wl='-Wl,'
7836     lt_prog_compiler_static='-static'
7837
7838     case $host_os in
7839       aix*)
7840       # All AIX code is PIC.
7841       if test "$host_cpu" = ia64; then
7842         # AIX 5 now supports IA64 processor
7843         lt_prog_compiler_static='-Bstatic'
7844       fi
7845       lt_prog_compiler_pic='-fPIC'
7846       ;;
7847
7848     amigaos*)
7849       case $host_cpu in
7850       powerpc)
7851             # see comment about AmigaOS4 .so support
7852             lt_prog_compiler_pic='-fPIC'
7853         ;;
7854       m68k)
7855             # FIXME: we need at least 68020 code to build shared libraries, but
7856             # adding the `-m68020' flag to GCC prevents building anything better,
7857             # like `-m68040'.
7858             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7859         ;;
7860       esac
7861       ;;
7862
7863     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7864       # PIC is the default for these OSes.
7865       ;;
7866
7867     mingw* | cygwin* | pw32* | os2* | cegcc*)
7868       # This hack is so that the source file can tell whether it is being
7869       # built for inclusion in a dll (and should export symbols for example).
7870       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7871       # (--disable-auto-import) libraries
7872       lt_prog_compiler_pic='-DDLL_EXPORT'
7873       ;;
7874
7875     darwin* | rhapsody*)
7876       # PIC is the default on this platform
7877       # Common symbols not allowed in MH_DYLIB files
7878       lt_prog_compiler_pic='-fno-common'
7879       ;;
7880
7881     haiku*)
7882       # PIC is the default for Haiku.
7883       # The "-static" flag exists, but is broken.
7884       lt_prog_compiler_static=
7885       ;;
7886
7887     hpux*)
7888       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7889       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7890       # sets the default TLS model and affects inlining.
7891       case $host_cpu in
7892       hppa*64*)
7893         # +Z the default
7894         ;;
7895       *)
7896         lt_prog_compiler_pic='-fPIC'
7897         ;;
7898       esac
7899       ;;
7900
7901     interix[3-9]*)
7902       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7903       # Instead, we relocate shared libraries at runtime.
7904       ;;
7905
7906     msdosdjgpp*)
7907       # Just because we use GCC doesn't mean we suddenly get shared libraries
7908       # on systems that don't support them.
7909       lt_prog_compiler_can_build_shared=no
7910       enable_shared=no
7911       ;;
7912
7913     *nto* | *qnx*)
7914       # QNX uses GNU C++, but need to define -shared option too, otherwise
7915       # it will coredump.
7916       lt_prog_compiler_pic='-fPIC -shared'
7917       ;;
7918
7919     sysv4*MP*)
7920       if test -d /usr/nec; then
7921         lt_prog_compiler_pic=-Kconform_pic
7922       fi
7923       ;;
7924
7925     *)
7926       lt_prog_compiler_pic='-fPIC'
7927       ;;
7928     esac
7929
7930     case $cc_basename in
7931     nvcc*) # Cuda Compiler Driver 2.2
7932       lt_prog_compiler_wl='-Xlinker '
7933       lt_prog_compiler_pic='-Xcompiler -fPIC'
7934       ;;
7935     esac
7936   else
7937     # PORTME Check for flag to pass linker flags through the system compiler.
7938     case $host_os in
7939     aix*)
7940       lt_prog_compiler_wl='-Wl,'
7941       if test "$host_cpu" = ia64; then
7942         # AIX 5 now supports IA64 processor
7943         lt_prog_compiler_static='-Bstatic'
7944       else
7945         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7946       fi
7947       ;;
7948
7949     mingw* | cygwin* | pw32* | os2* | cegcc*)
7950       # This hack is so that the source file can tell whether it is being
7951       # built for inclusion in a dll (and should export symbols for example).
7952       lt_prog_compiler_pic='-DDLL_EXPORT'
7953       ;;
7954
7955     hpux9* | hpux10* | hpux11*)
7956       lt_prog_compiler_wl='-Wl,'
7957       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7958       # not for PA HP-UX.
7959       case $host_cpu in
7960       hppa*64*|ia64*)
7961         # +Z the default
7962         ;;
7963       *)
7964         lt_prog_compiler_pic='+Z'
7965         ;;
7966       esac
7967       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7968       lt_prog_compiler_static='${wl}-a ${wl}archive'
7969       ;;
7970
7971     irix5* | irix6* | nonstopux*)
7972       lt_prog_compiler_wl='-Wl,'
7973       # PIC (with -KPIC) is the default.
7974       lt_prog_compiler_static='-non_shared'
7975       ;;
7976
7977     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7978       case $cc_basename in
7979       # old Intel for x86_64 which still supported -KPIC.
7980       ecc*)
7981         lt_prog_compiler_wl='-Wl,'
7982         lt_prog_compiler_pic='-KPIC'
7983         lt_prog_compiler_static='-static'
7984         ;;
7985       # icc used to be incompatible with GCC.
7986       # ICC 10 doesn't accept -KPIC any more.
7987       icc* | ifort*)
7988         lt_prog_compiler_wl='-Wl,'
7989         lt_prog_compiler_pic='-fPIC'
7990         lt_prog_compiler_static='-static'
7991         ;;
7992       # Lahey Fortran 8.1.
7993       lf95*)
7994         lt_prog_compiler_wl='-Wl,'
7995         lt_prog_compiler_pic='--shared'
7996         lt_prog_compiler_static='--static'
7997         ;;
7998       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7999         # Portland Group compilers (*not* the Pentium gcc compiler,
8000         # which looks to be a dead project)
8001         lt_prog_compiler_wl='-Wl,'
8002         lt_prog_compiler_pic='-fpic'
8003         lt_prog_compiler_static='-Bstatic'
8004         ;;
8005       ccc*)
8006         lt_prog_compiler_wl='-Wl,'
8007         # All Alpha code is PIC.
8008         lt_prog_compiler_static='-non_shared'
8009         ;;
8010       xl* | bgxl* | bgf* | mpixl*)
8011         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8012         lt_prog_compiler_wl='-Wl,'
8013         lt_prog_compiler_pic='-qpic'
8014         lt_prog_compiler_static='-qstaticlink'
8015         ;;
8016       *)
8017         case `$CC -V 2>&1 | sed 5q` in
8018         *Sun\ F* | *Sun*Fortran*)
8019           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8020           lt_prog_compiler_pic='-KPIC'
8021           lt_prog_compiler_static='-Bstatic'
8022           lt_prog_compiler_wl=''
8023           ;;
8024         *Sun\ C*)
8025           # Sun C 5.9
8026           lt_prog_compiler_pic='-KPIC'
8027           lt_prog_compiler_static='-Bstatic'
8028           lt_prog_compiler_wl='-Wl,'
8029           ;;
8030         esac
8031         ;;
8032       esac
8033       ;;
8034
8035     newsos6)
8036       lt_prog_compiler_pic='-KPIC'
8037       lt_prog_compiler_static='-Bstatic'
8038       ;;
8039
8040     *nto* | *qnx*)
8041       # QNX uses GNU C++, but need to define -shared option too, otherwise
8042       # it will coredump.
8043       lt_prog_compiler_pic='-fPIC -shared'
8044       ;;
8045
8046     osf3* | osf4* | osf5*)
8047       lt_prog_compiler_wl='-Wl,'
8048       # All OSF/1 code is PIC.
8049       lt_prog_compiler_static='-non_shared'
8050       ;;
8051
8052     rdos*)
8053       lt_prog_compiler_static='-non_shared'
8054       ;;
8055
8056     solaris*)
8057       lt_prog_compiler_pic='-KPIC'
8058       lt_prog_compiler_static='-Bstatic'
8059       case $cc_basename in
8060       f77* | f90* | f95*)
8061         lt_prog_compiler_wl='-Qoption ld ';;
8062       *)
8063         lt_prog_compiler_wl='-Wl,';;
8064       esac
8065       ;;
8066
8067     sunos4*)
8068       lt_prog_compiler_wl='-Qoption ld '
8069       lt_prog_compiler_pic='-PIC'
8070       lt_prog_compiler_static='-Bstatic'
8071       ;;
8072
8073     sysv4 | sysv4.2uw2* | sysv4.3*)
8074       lt_prog_compiler_wl='-Wl,'
8075       lt_prog_compiler_pic='-KPIC'
8076       lt_prog_compiler_static='-Bstatic'
8077       ;;
8078
8079     sysv4*MP*)
8080       if test -d /usr/nec ;then
8081         lt_prog_compiler_pic='-Kconform_pic'
8082         lt_prog_compiler_static='-Bstatic'
8083       fi
8084       ;;
8085
8086     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8087       lt_prog_compiler_wl='-Wl,'
8088       lt_prog_compiler_pic='-KPIC'
8089       lt_prog_compiler_static='-Bstatic'
8090       ;;
8091
8092     unicos*)
8093       lt_prog_compiler_wl='-Wl,'
8094       lt_prog_compiler_can_build_shared=no
8095       ;;
8096
8097     uts4*)
8098       lt_prog_compiler_pic='-pic'
8099       lt_prog_compiler_static='-Bstatic'
8100       ;;
8101
8102     *)
8103       lt_prog_compiler_can_build_shared=no
8104       ;;
8105     esac
8106   fi
8107
8108 case $host_os in
8109   # For platforms which do not support PIC, -DPIC is meaningless:
8110   *djgpp*)
8111     lt_prog_compiler_pic=
8112     ;;
8113   *)
8114     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8115     ;;
8116 esac
8117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8118 $as_echo "$lt_prog_compiler_pic" >&6; }
8119
8120
8121
8122
8123
8124
8125 #
8126 # Check to make sure the PIC flag actually works.
8127 #
8128 if test -n "$lt_prog_compiler_pic"; then
8129   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8130 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8131 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8132   $as_echo_n "(cached) " >&6
8133 else
8134   lt_cv_prog_compiler_pic_works=no
8135    ac_outfile=conftest.$ac_objext
8136    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8137    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8138    # Insert the option either (1) after the last *FLAGS variable, or
8139    # (2) before a word containing "conftest.", or (3) at the end.
8140    # Note that $ac_compile itself does not contain backslashes and begins
8141    # with a dollar sign (not a hyphen), so the echo should work correctly.
8142    # The option is referenced via a variable to avoid confusing sed.
8143    lt_compile=`echo "$ac_compile" | $SED \
8144    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8145    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8146    -e 's:$: $lt_compiler_flag:'`
8147    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8148    (eval "$lt_compile" 2>conftest.err)
8149    ac_status=$?
8150    cat conftest.err >&5
8151    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8152    if (exit $ac_status) && test -s "$ac_outfile"; then
8153      # The compiler can only warn and ignore the option if not recognized
8154      # So say no if there are warnings other than the usual output.
8155      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8156      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8157      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8158        lt_cv_prog_compiler_pic_works=yes
8159      fi
8160    fi
8161    $RM conftest*
8162
8163 fi
8164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8165 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8166
8167 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8168     case $lt_prog_compiler_pic in
8169      "" | " "*) ;;
8170      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8171      esac
8172 else
8173     lt_prog_compiler_pic=
8174      lt_prog_compiler_can_build_shared=no
8175 fi
8176
8177 fi
8178
8179
8180
8181
8182
8183
8184 #
8185 # Check to make sure the static flag actually works.
8186 #
8187 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8189 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8190 if ${lt_cv_prog_compiler_static_works+:} false; then :
8191   $as_echo_n "(cached) " >&6
8192 else
8193   lt_cv_prog_compiler_static_works=no
8194    save_LDFLAGS="$LDFLAGS"
8195    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8196    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8197    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8198      # The linker can only warn and ignore the option if not recognized
8199      # So say no if there are warnings
8200      if test -s conftest.err; then
8201        # Append any errors to the config.log.
8202        cat conftest.err 1>&5
8203        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8204        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8205        if diff conftest.exp conftest.er2 >/dev/null; then
8206          lt_cv_prog_compiler_static_works=yes
8207        fi
8208      else
8209        lt_cv_prog_compiler_static_works=yes
8210      fi
8211    fi
8212    $RM -r conftest*
8213    LDFLAGS="$save_LDFLAGS"
8214
8215 fi
8216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8217 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8218
8219 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8220     :
8221 else
8222     lt_prog_compiler_static=
8223 fi
8224
8225
8226
8227
8228
8229
8230
8231   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8232 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8233 if ${lt_cv_prog_compiler_c_o+:} false; then :
8234   $as_echo_n "(cached) " >&6
8235 else
8236   lt_cv_prog_compiler_c_o=no
8237    $RM -r conftest 2>/dev/null
8238    mkdir conftest
8239    cd conftest
8240    mkdir out
8241    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8242
8243    lt_compiler_flag="-o out/conftest2.$ac_objext"
8244    # Insert the option either (1) after the last *FLAGS variable, or
8245    # (2) before a word containing "conftest.", or (3) at the end.
8246    # Note that $ac_compile itself does not contain backslashes and begins
8247    # with a dollar sign (not a hyphen), so the echo should work correctly.
8248    lt_compile=`echo "$ac_compile" | $SED \
8249    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8250    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8251    -e 's:$: $lt_compiler_flag:'`
8252    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8253    (eval "$lt_compile" 2>out/conftest.err)
8254    ac_status=$?
8255    cat out/conftest.err >&5
8256    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8257    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8258    then
8259      # The compiler can only warn and ignore the option if not recognized
8260      # So say no if there are warnings
8261      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8262      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8263      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8264        lt_cv_prog_compiler_c_o=yes
8265      fi
8266    fi
8267    chmod u+w . 2>&5
8268    $RM conftest*
8269    # SGI C++ compiler will create directory out/ii_files/ for
8270    # template instantiation
8271    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8272    $RM out/* && rmdir out
8273    cd ..
8274    $RM -r conftest
8275    $RM conftest*
8276
8277 fi
8278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8279 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8280
8281
8282
8283
8284
8285
8286   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8287 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8288 if ${lt_cv_prog_compiler_c_o+:} false; then :
8289   $as_echo_n "(cached) " >&6
8290 else
8291   lt_cv_prog_compiler_c_o=no
8292    $RM -r conftest 2>/dev/null
8293    mkdir conftest
8294    cd conftest
8295    mkdir out
8296    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8297
8298    lt_compiler_flag="-o out/conftest2.$ac_objext"
8299    # Insert the option either (1) after the last *FLAGS variable, or
8300    # (2) before a word containing "conftest.", or (3) at the end.
8301    # Note that $ac_compile itself does not contain backslashes and begins
8302    # with a dollar sign (not a hyphen), so the echo should work correctly.
8303    lt_compile=`echo "$ac_compile" | $SED \
8304    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8305    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8306    -e 's:$: $lt_compiler_flag:'`
8307    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8308    (eval "$lt_compile" 2>out/conftest.err)
8309    ac_status=$?
8310    cat out/conftest.err >&5
8311    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8312    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8313    then
8314      # The compiler can only warn and ignore the option if not recognized
8315      # So say no if there are warnings
8316      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8317      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8318      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8319        lt_cv_prog_compiler_c_o=yes
8320      fi
8321    fi
8322    chmod u+w . 2>&5
8323    $RM conftest*
8324    # SGI C++ compiler will create directory out/ii_files/ for
8325    # template instantiation
8326    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8327    $RM out/* && rmdir out
8328    cd ..
8329    $RM -r conftest
8330    $RM conftest*
8331
8332 fi
8333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8334 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8335
8336
8337
8338
8339 hard_links="nottested"
8340 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8341   # do not overwrite the value of need_locks provided by the user
8342   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8343 $as_echo_n "checking if we can lock with hard links... " >&6; }
8344   hard_links=yes
8345   $RM conftest*
8346   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8347   touch conftest.a
8348   ln conftest.a conftest.b 2>&5 || hard_links=no
8349   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8350   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8351 $as_echo "$hard_links" >&6; }
8352   if test "$hard_links" = no; then
8353     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8354 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8355     need_locks=warn
8356   fi
8357 else
8358   need_locks=no
8359 fi
8360
8361
8362
8363
8364
8365
8366   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8367 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8368
8369   runpath_var=
8370   allow_undefined_flag=
8371   always_export_symbols=no
8372   archive_cmds=
8373   archive_expsym_cmds=
8374   compiler_needs_object=no
8375   enable_shared_with_static_runtimes=no
8376   export_dynamic_flag_spec=
8377   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8378   hardcode_automatic=no
8379   hardcode_direct=no
8380   hardcode_direct_absolute=no
8381   hardcode_libdir_flag_spec=
8382   hardcode_libdir_flag_spec_ld=
8383   hardcode_libdir_separator=
8384   hardcode_minus_L=no
8385   hardcode_shlibpath_var=unsupported
8386   inherit_rpath=no
8387   link_all_deplibs=unknown
8388   module_cmds=
8389   module_expsym_cmds=
8390   old_archive_from_new_cmds=
8391   old_archive_from_expsyms_cmds=
8392   thread_safe_flag_spec=
8393   whole_archive_flag_spec=
8394   # include_expsyms should be a list of space-separated symbols to be *always*
8395   # included in the symbol list
8396   include_expsyms=
8397   # exclude_expsyms can be an extended regexp of symbols to exclude
8398   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8399   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8400   # as well as any symbol that contains `d'.
8401   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8402   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8403   # platforms (ab)use it in PIC code, but their linkers get confused if
8404   # the symbol is explicitly referenced.  Since portable code cannot
8405   # rely on this symbol name, it's probably fine to never include it in
8406   # preloaded symbol tables.
8407   # Exclude shared library initialization/finalization symbols.
8408   extract_expsyms_cmds=
8409
8410   case $host_os in
8411   cygwin* | mingw* | pw32* | cegcc*)
8412     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8413     # When not using gcc, we currently assume that we are using
8414     # Microsoft Visual C++.
8415     if test "$GCC" != yes; then
8416       with_gnu_ld=no
8417     fi
8418     ;;
8419   interix*)
8420     # we just hope/assume this is gcc and not c89 (= MSVC++)
8421     with_gnu_ld=yes
8422     ;;
8423   openbsd*)
8424     with_gnu_ld=no
8425     ;;
8426   esac
8427
8428   ld_shlibs=yes
8429
8430   # On some targets, GNU ld is compatible enough with the native linker
8431   # that we're better off using the native interface for both.
8432   lt_use_gnu_ld_interface=no
8433   if test "$with_gnu_ld" = yes; then
8434     case $host_os in
8435       aix*)
8436         # The AIX port of GNU ld has always aspired to compatibility
8437         # with the native linker.  However, as the warning in the GNU ld
8438         # block says, versions before 2.19.5* couldn't really create working
8439         # shared libraries, regardless of the interface used.
8440         case `$LD -v 2>&1` in
8441           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8442           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8443           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8444           *)
8445             lt_use_gnu_ld_interface=yes
8446             ;;
8447         esac
8448         ;;
8449       *)
8450         lt_use_gnu_ld_interface=yes
8451         ;;
8452     esac
8453   fi
8454
8455   if test "$lt_use_gnu_ld_interface" = yes; then
8456     # If archive_cmds runs LD, not CC, wlarc should be empty
8457     wlarc='${wl}'
8458
8459     # Set some defaults for GNU ld with shared library support. These
8460     # are reset later if shared libraries are not supported. Putting them
8461     # here allows them to be overridden if necessary.
8462     runpath_var=LD_RUN_PATH
8463     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8464     export_dynamic_flag_spec='${wl}--export-dynamic'
8465     # ancient GNU ld didn't support --whole-archive et. al.
8466     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8467       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8468     else
8469       whole_archive_flag_spec=
8470     fi
8471     supports_anon_versioning=no
8472     case `$LD -v 2>&1` in
8473       *GNU\ gold*) supports_anon_versioning=yes ;;
8474       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8475       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8476       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8477       *\ 2.11.*) ;; # other 2.11 versions
8478       *) supports_anon_versioning=yes ;;
8479     esac
8480
8481     # See if GNU ld supports shared libraries.
8482     case $host_os in
8483     aix[3-9]*)
8484       # On AIX/PPC, the GNU linker is very broken
8485       if test "$host_cpu" != ia64; then
8486         ld_shlibs=no
8487         cat <<_LT_EOF 1>&2
8488
8489 *** Warning: the GNU linker, at least up to release 2.19, is reported
8490 *** to be unable to reliably create shared libraries on AIX.
8491 *** Therefore, libtool is disabling shared libraries support.  If you
8492 *** really care for shared libraries, you may want to install binutils
8493 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8494 *** You will then need to restart the configuration process.
8495
8496 _LT_EOF
8497       fi
8498       ;;
8499
8500     amigaos*)
8501       case $host_cpu in
8502       powerpc)
8503             # see comment about AmigaOS4 .so support
8504             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8505             archive_expsym_cmds=''
8506         ;;
8507       m68k)
8508             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8509             hardcode_libdir_flag_spec='-L$libdir'
8510             hardcode_minus_L=yes
8511         ;;
8512       esac
8513       ;;
8514
8515     beos*)
8516       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8517         allow_undefined_flag=unsupported
8518         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8519         # support --undefined.  This deserves some investigation.  FIXME
8520         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8521       else
8522         ld_shlibs=no
8523       fi
8524       ;;
8525
8526     cygwin* | mingw* | pw32* | cegcc*)
8527       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8528       # as there is no search path for DLLs.
8529       hardcode_libdir_flag_spec='-L$libdir'
8530       export_dynamic_flag_spec='${wl}--export-all-symbols'
8531       allow_undefined_flag=unsupported
8532       always_export_symbols=no
8533       enable_shared_with_static_runtimes=yes
8534       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8535
8536       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8537         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8538         # If the export-symbols file already is a .def file (1st line
8539         # is EXPORTS), use it as is; otherwise, prepend...
8540         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8541           cp $export_symbols $output_objdir/$soname.def;
8542         else
8543           echo EXPORTS > $output_objdir/$soname.def;
8544           cat $export_symbols >> $output_objdir/$soname.def;
8545         fi~
8546         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8547       else
8548         ld_shlibs=no
8549       fi
8550       ;;
8551
8552     haiku*)
8553       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8554       link_all_deplibs=yes
8555       ;;
8556
8557     interix[3-9]*)
8558       hardcode_direct=no
8559       hardcode_shlibpath_var=no
8560       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8561       export_dynamic_flag_spec='${wl}-E'
8562       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8563       # Instead, shared libraries are loaded at an image base (0x10000000 by
8564       # default) and relocated if they conflict, which is a slow very memory
8565       # consuming and fragmenting process.  To avoid this, we pick a random,
8566       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8567       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8568       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8569       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8570       ;;
8571
8572     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8573       tmp_diet=no
8574       if test "$host_os" = linux-dietlibc; then
8575         case $cc_basename in
8576           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8577         esac
8578       fi
8579       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8580          && test "$tmp_diet" = no
8581       then
8582         tmp_addflag=' $pic_flag'
8583         tmp_sharedflag='-shared'
8584         case $cc_basename,$host_cpu in
8585         pgcc*)                          # Portland Group C compiler
8586           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'
8587           tmp_addflag=' $pic_flag'
8588           ;;
8589         pgf77* | pgf90* | pgf95* | pgfortran*)
8590                                         # Portland Group f77 and f90 compilers
8591           whole_archive_flag_spec='${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           tmp_addflag=' $pic_flag -Mnomain' ;;
8593         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8594           tmp_addflag=' -i_dynamic' ;;
8595         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8596           tmp_addflag=' -i_dynamic -nofor_main' ;;
8597         ifc* | ifort*)                  # Intel Fortran compiler
8598           tmp_addflag=' -nofor_main' ;;
8599         lf95*)                          # Lahey Fortran 8.1
8600           whole_archive_flag_spec=
8601           tmp_sharedflag='--shared' ;;
8602         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8603           tmp_sharedflag='-qmkshrobj'
8604           tmp_addflag= ;;
8605         nvcc*)  # Cuda Compiler Driver 2.2
8606           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8607           compiler_needs_object=yes
8608           ;;
8609         esac
8610         case `$CC -V 2>&1 | sed 5q` in
8611         *Sun\ C*)                       # Sun C 5.9
8612           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\"` ${wl}--no-whole-archive'
8613           compiler_needs_object=yes
8614           tmp_sharedflag='-G' ;;
8615         *Sun\ F*)                       # Sun Fortran 8.3
8616           tmp_sharedflag='-G' ;;
8617         esac
8618         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8619
8620         if test "x$supports_anon_versioning" = xyes; then
8621           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8622             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8623             echo "local: *; };" >> $output_objdir/$libname.ver~
8624             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8625         fi
8626
8627         case $cc_basename in
8628         xlf* | bgf* | bgxlf* | mpixlf*)
8629           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8630           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8631           hardcode_libdir_flag_spec=
8632           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8633           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8634           if test "x$supports_anon_versioning" = xyes; then
8635             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8636               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8637               echo "local: *; };" >> $output_objdir/$libname.ver~
8638               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8639           fi
8640           ;;
8641         esac
8642       else
8643         ld_shlibs=no
8644       fi
8645       ;;
8646
8647     netbsd*)
8648       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8649         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8650         wlarc=
8651       else
8652         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8653         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8654       fi
8655       ;;
8656
8657     solaris*)
8658       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8659         ld_shlibs=no
8660         cat <<_LT_EOF 1>&2
8661
8662 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8663 *** create shared libraries on Solaris systems.  Therefore, libtool
8664 *** is disabling shared libraries support.  We urge you to upgrade GNU
8665 *** binutils to release 2.9.1 or newer.  Another option is to modify
8666 *** your PATH or compiler configuration so that the native linker is
8667 *** used, and then restart.
8668
8669 _LT_EOF
8670       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8671         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8672         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8673       else
8674         ld_shlibs=no
8675       fi
8676       ;;
8677
8678     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8679       case `$LD -v 2>&1` in
8680         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8681         ld_shlibs=no
8682         cat <<_LT_EOF 1>&2
8683
8684 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8685 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8686 *** is disabling shared libraries support.  We urge you to upgrade GNU
8687 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8688 *** your PATH or compiler configuration so that the native linker is
8689 *** used, and then restart.
8690
8691 _LT_EOF
8692         ;;
8693         *)
8694           # For security reasons, it is highly recommended that you always
8695           # use absolute paths for naming shared libraries, and exclude the
8696           # DT_RUNPATH tag from executables and libraries.  But doing so
8697           # requires that you compile everything twice, which is a pain.
8698           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8699             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8700             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8701             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8702           else
8703             ld_shlibs=no
8704           fi
8705         ;;
8706       esac
8707       ;;
8708
8709     sunos4*)
8710       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8711       wlarc=
8712       hardcode_direct=yes
8713       hardcode_shlibpath_var=no
8714       ;;
8715
8716     *)
8717       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8718         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8719         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8720       else
8721         ld_shlibs=no
8722       fi
8723       ;;
8724     esac
8725
8726     if test "$ld_shlibs" = no; then
8727       runpath_var=
8728       hardcode_libdir_flag_spec=
8729       export_dynamic_flag_spec=
8730       whole_archive_flag_spec=
8731     fi
8732   else
8733     # PORTME fill in a description of your system's linker (not GNU ld)
8734     case $host_os in
8735     aix3*)
8736       allow_undefined_flag=unsupported
8737       always_export_symbols=yes
8738       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8739       # Note: this linker hardcodes the directories in LIBPATH if there
8740       # are no directories specified by -L.
8741       hardcode_minus_L=yes
8742       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8743         # Neither direct hardcoding nor static linking is supported with a
8744         # broken collect2.
8745         hardcode_direct=unsupported
8746       fi
8747       ;;
8748
8749     aix[4-9]*)
8750       if test "$host_cpu" = ia64; then
8751         # On IA64, the linker does run time linking by default, so we don't
8752         # have to do anything special.
8753         aix_use_runtimelinking=no
8754         exp_sym_flag='-Bexport'
8755         no_entry_flag=""
8756       else
8757         # If we're using GNU nm, then we don't want the "-C" option.
8758         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8759         # Also, AIX nm treats weak defined symbols like other global
8760         # defined symbols, whereas GNU nm marks them as "W".
8761         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8762           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8763         else
8764           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8765         fi
8766         aix_use_runtimelinking=no
8767
8768         # Test if we are trying to use run time linking or normal
8769         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8770         # need to do runtime linking.
8771         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8772           for ld_flag in $LDFLAGS; do
8773           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8774             aix_use_runtimelinking=yes
8775             break
8776           fi
8777           done
8778           ;;
8779         esac
8780
8781         exp_sym_flag='-bexport'
8782         no_entry_flag='-bnoentry'
8783       fi
8784
8785       # When large executables or shared objects are built, AIX ld can
8786       # have problems creating the table of contents.  If linking a library
8787       # or program results in "error TOC overflow" add -mminimal-toc to
8788       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8789       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8790
8791       archive_cmds=''
8792       hardcode_direct=yes
8793       hardcode_direct_absolute=yes
8794       hardcode_libdir_separator=':'
8795       link_all_deplibs=yes
8796       file_list_spec='${wl}-f,'
8797
8798       if test "$GCC" = yes; then
8799         case $host_os in aix4.[012]|aix4.[012].*)
8800         # We only want to do this on AIX 4.2 and lower, the check
8801         # below for broken collect2 doesn't work under 4.3+
8802           collect2name=`${CC} -print-prog-name=collect2`
8803           if test -f "$collect2name" &&
8804            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8805           then
8806           # We have reworked collect2
8807           :
8808           else
8809           # We have old collect2
8810           hardcode_direct=unsupported
8811           # It fails to find uninstalled libraries when the uninstalled
8812           # path is not listed in the libpath.  Setting hardcode_minus_L
8813           # to unsupported forces relinking
8814           hardcode_minus_L=yes
8815           hardcode_libdir_flag_spec='-L$libdir'
8816           hardcode_libdir_separator=
8817           fi
8818           ;;
8819         esac
8820         shared_flag='-shared'
8821         if test "$aix_use_runtimelinking" = yes; then
8822           shared_flag="$shared_flag "'${wl}-G'
8823         fi
8824       else
8825         # not using gcc
8826         if test "$host_cpu" = ia64; then
8827         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8828         # chokes on -Wl,-G. The following line is correct:
8829           shared_flag='-G'
8830         else
8831           if test "$aix_use_runtimelinking" = yes; then
8832             shared_flag='${wl}-G'
8833           else
8834             shared_flag='${wl}-bM:SRE'
8835           fi
8836         fi
8837       fi
8838
8839       export_dynamic_flag_spec='${wl}-bexpall'
8840       # It seems that -bexpall does not export symbols beginning with
8841       # underscore (_), so it is better to generate a list of symbols to export.
8842       always_export_symbols=yes
8843       if test "$aix_use_runtimelinking" = yes; then
8844         # Warning - without using the other runtime loading flags (-brtl),
8845         # -berok will link without error, but may produce a broken library.
8846         allow_undefined_flag='-berok'
8847         # Determine the default libpath from the value encoded in an
8848         # empty executable.
8849         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8850 /* end confdefs.h.  */
8851
8852 int
8853 main ()
8854 {
8855
8856   ;
8857   return 0;
8858 }
8859 _ACEOF
8860 if ac_fn_c_try_link "$LINENO"; then :
8861
8862 lt_aix_libpath_sed='
8863     /Import File Strings/,/^$/ {
8864         /^0/ {
8865             s/^0  *\(.*\)$/\1/
8866             p
8867         }
8868     }'
8869 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8870 # Check for a 64-bit object if we didn't find anything.
8871 if test -z "$aix_libpath"; then
8872   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8873 fi
8874 fi
8875 rm -f core conftest.err conftest.$ac_objext \
8876     conftest$ac_exeext conftest.$ac_ext
8877 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8878
8879         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8880         archive_expsym_cmds='$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 $shared_flag"
8881       else
8882         if test "$host_cpu" = ia64; then
8883           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8884           allow_undefined_flag="-z nodefs"
8885           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8886         else
8887          # Determine the default libpath from the value encoded in an
8888          # empty executable.
8889          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8890 /* end confdefs.h.  */
8891
8892 int
8893 main ()
8894 {
8895
8896   ;
8897   return 0;
8898 }
8899 _ACEOF
8900 if ac_fn_c_try_link "$LINENO"; then :
8901
8902 lt_aix_libpath_sed='
8903     /Import File Strings/,/^$/ {
8904         /^0/ {
8905             s/^0  *\(.*\)$/\1/
8906             p
8907         }
8908     }'
8909 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8910 # Check for a 64-bit object if we didn't find anything.
8911 if test -z "$aix_libpath"; then
8912   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8913 fi
8914 fi
8915 rm -f core conftest.err conftest.$ac_objext \
8916     conftest$ac_exeext conftest.$ac_ext
8917 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8918
8919          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8920           # Warning - without using the other run time loading flags,
8921           # -berok will link without error, but may produce a broken library.
8922           no_undefined_flag=' ${wl}-bernotok'
8923           allow_undefined_flag=' ${wl}-berok'
8924           if test "$with_gnu_ld" = yes; then
8925             # We only use this code for GNU lds that support --whole-archive.
8926             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8927           else
8928             # Exported symbols can be pulled into shared objects from archives
8929             whole_archive_flag_spec='$convenience'
8930           fi
8931           archive_cmds_need_lc=yes
8932           # This is similar to how AIX traditionally builds its shared libraries.
8933           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'
8934         fi
8935       fi
8936       ;;
8937
8938     amigaos*)
8939       case $host_cpu in
8940       powerpc)
8941             # see comment about AmigaOS4 .so support
8942             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8943             archive_expsym_cmds=''
8944         ;;
8945       m68k)
8946             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8947             hardcode_libdir_flag_spec='-L$libdir'
8948             hardcode_minus_L=yes
8949         ;;
8950       esac
8951       ;;
8952
8953     bsdi[45]*)
8954       export_dynamic_flag_spec=-rdynamic
8955       ;;
8956
8957     cygwin* | mingw* | pw32* | cegcc*)
8958       # When not using gcc, we currently assume that we are using
8959       # Microsoft Visual C++.
8960       # hardcode_libdir_flag_spec is actually meaningless, as there is
8961       # no search path for DLLs.
8962       hardcode_libdir_flag_spec=' '
8963       allow_undefined_flag=unsupported
8964       # Tell ltmain to make .lib files, not .a files.
8965       libext=lib
8966       # Tell ltmain to make .dll files, not .so files.
8967       shrext_cmds=".dll"
8968       # FIXME: Setting linknames here is a bad hack.
8969       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8970       # The linker will automatically build a .lib file if we build a DLL.
8971       old_archive_from_new_cmds='true'
8972       # FIXME: Should let the user specify the lib program.
8973       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8974       fix_srcfile_path='`cygpath -w "$srcfile"`'
8975       enable_shared_with_static_runtimes=yes
8976       ;;
8977
8978     darwin* | rhapsody*)
8979
8980
8981   archive_cmds_need_lc=no
8982   hardcode_direct=no
8983   hardcode_automatic=yes
8984   hardcode_shlibpath_var=unsupported
8985   if test "$lt_cv_ld_force_load" = "yes"; then
8986     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8987   else
8988     whole_archive_flag_spec=''
8989   fi
8990   link_all_deplibs=yes
8991   allow_undefined_flag="$_lt_dar_allow_undefined"
8992   case $cc_basename in
8993      ifort*) _lt_dar_can_shared=yes ;;
8994      *) _lt_dar_can_shared=$GCC ;;
8995   esac
8996   if test "$_lt_dar_can_shared" = "yes"; then
8997     output_verbose_link_cmd=func_echo_all
8998     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8999     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9000     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}${_lt_dsymutil}"
9001     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9002
9003   else
9004   ld_shlibs=no
9005   fi
9006
9007       ;;
9008
9009     dgux*)
9010       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9011       hardcode_libdir_flag_spec='-L$libdir'
9012       hardcode_shlibpath_var=no
9013       ;;
9014
9015     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9016     # support.  Future versions do this automatically, but an explicit c++rt0.o
9017     # does not break anything, and helps significantly (at the cost of a little
9018     # extra space).
9019     freebsd2.2*)
9020       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9021       hardcode_libdir_flag_spec='-R$libdir'
9022       hardcode_direct=yes
9023       hardcode_shlibpath_var=no
9024       ;;
9025
9026     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9027     freebsd2.*)
9028       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9029       hardcode_direct=yes
9030       hardcode_minus_L=yes
9031       hardcode_shlibpath_var=no
9032       ;;
9033
9034     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9035     freebsd* | dragonfly*)
9036       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9037       hardcode_libdir_flag_spec='-R$libdir'
9038       hardcode_direct=yes
9039       hardcode_shlibpath_var=no
9040       ;;
9041
9042     hpux9*)
9043       if test "$GCC" = yes; then
9044         archive_cmds='$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 $lib'
9045       else
9046         archive_cmds='$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 $lib'
9047       fi
9048       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9049       hardcode_libdir_separator=:
9050       hardcode_direct=yes
9051
9052       # hardcode_minus_L: Not really in the search PATH,
9053       # but as the default location of the library.
9054       hardcode_minus_L=yes
9055       export_dynamic_flag_spec='${wl}-E'
9056       ;;
9057
9058     hpux10*)
9059       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9060         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9061       else
9062         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9063       fi
9064       if test "$with_gnu_ld" = no; then
9065         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9066         hardcode_libdir_flag_spec_ld='+b $libdir'
9067         hardcode_libdir_separator=:
9068         hardcode_direct=yes
9069         hardcode_direct_absolute=yes
9070         export_dynamic_flag_spec='${wl}-E'
9071         # hardcode_minus_L: Not really in the search PATH,
9072         # but as the default location of the library.
9073         hardcode_minus_L=yes
9074       fi
9075       ;;
9076
9077     hpux11*)
9078       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9079         case $host_cpu in
9080         hppa*64*)
9081           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9082           ;;
9083         ia64*)
9084           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9085           ;;
9086         *)
9087           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9088           ;;
9089         esac
9090       else
9091         case $host_cpu in
9092         hppa*64*)
9093           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9094           ;;
9095         ia64*)
9096           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9097           ;;
9098         *)
9099
9100           # Older versions of the 11.00 compiler do not understand -b yet
9101           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9102           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9103 $as_echo_n "checking if $CC understands -b... " >&6; }
9104 if ${lt_cv_prog_compiler__b+:} false; then :
9105   $as_echo_n "(cached) " >&6
9106 else
9107   lt_cv_prog_compiler__b=no
9108    save_LDFLAGS="$LDFLAGS"
9109    LDFLAGS="$LDFLAGS -b"
9110    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9111    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9112      # The linker can only warn and ignore the option if not recognized
9113      # So say no if there are warnings
9114      if test -s conftest.err; then
9115        # Append any errors to the config.log.
9116        cat conftest.err 1>&5
9117        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9118        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9119        if diff conftest.exp conftest.er2 >/dev/null; then
9120          lt_cv_prog_compiler__b=yes
9121        fi
9122      else
9123        lt_cv_prog_compiler__b=yes
9124      fi
9125    fi
9126    $RM -r conftest*
9127    LDFLAGS="$save_LDFLAGS"
9128
9129 fi
9130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9131 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9132
9133 if test x"$lt_cv_prog_compiler__b" = xyes; then
9134     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9135 else
9136     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9137 fi
9138
9139           ;;
9140         esac
9141       fi
9142       if test "$with_gnu_ld" = no; then
9143         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9144         hardcode_libdir_separator=:
9145
9146         case $host_cpu in
9147         hppa*64*|ia64*)
9148           hardcode_direct=no
9149           hardcode_shlibpath_var=no
9150           ;;
9151         *)
9152           hardcode_direct=yes
9153           hardcode_direct_absolute=yes
9154           export_dynamic_flag_spec='${wl}-E'
9155
9156           # hardcode_minus_L: Not really in the search PATH,
9157           # but as the default location of the library.
9158           hardcode_minus_L=yes
9159           ;;
9160         esac
9161       fi
9162       ;;
9163
9164     irix5* | irix6* | nonstopux*)
9165       if test "$GCC" = yes; then
9166         archive_cmds='$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 $lib'
9167         # Try to use the -exported_symbol ld option, if it does not
9168         # work, assume that -exports_file does not work either and
9169         # implicitly export all symbols.
9170         save_LDFLAGS="$LDFLAGS"
9171         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9172         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9173 /* end confdefs.h.  */
9174 int foo(void) {}
9175 _ACEOF
9176 if ac_fn_c_try_link "$LINENO"; then :
9177   archive_expsym_cmds='$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 $lib'
9178
9179 fi
9180 rm -f core conftest.err conftest.$ac_objext \
9181     conftest$ac_exeext conftest.$ac_ext
9182         LDFLAGS="$save_LDFLAGS"
9183       else
9184         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9185         archive_expsym_cmds='$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 $lib'
9186       fi
9187       archive_cmds_need_lc='no'
9188       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9189       hardcode_libdir_separator=:
9190       inherit_rpath=yes
9191       link_all_deplibs=yes
9192       ;;
9193
9194     netbsd*)
9195       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9196         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9197       else
9198         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9199       fi
9200       hardcode_libdir_flag_spec='-R$libdir'
9201       hardcode_direct=yes
9202       hardcode_shlibpath_var=no
9203       ;;
9204
9205     newsos6)
9206       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9207       hardcode_direct=yes
9208       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9209       hardcode_libdir_separator=:
9210       hardcode_shlibpath_var=no
9211       ;;
9212
9213     *nto* | *qnx*)
9214       ;;
9215
9216     openbsd*)
9217       if test -f /usr/libexec/ld.so; then
9218         hardcode_direct=yes
9219         hardcode_shlibpath_var=no
9220         hardcode_direct_absolute=yes
9221         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9222           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9223           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9224           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9225           export_dynamic_flag_spec='${wl}-E'
9226         else
9227           case $host_os in
9228            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9229              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9230              hardcode_libdir_flag_spec='-R$libdir'
9231              ;;
9232            *)
9233              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9234              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9235              ;;
9236           esac
9237         fi
9238       else
9239         ld_shlibs=no
9240       fi
9241       ;;
9242
9243     os2*)
9244       hardcode_libdir_flag_spec='-L$libdir'
9245       hardcode_minus_L=yes
9246       allow_undefined_flag=unsupported
9247       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'
9248       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9249       ;;
9250
9251     osf3*)
9252       if test "$GCC" = yes; then
9253         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9254         archive_cmds='$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 $lib'
9255       else
9256         allow_undefined_flag=' -expect_unresolved \*'
9257         archive_cmds='$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 $lib'
9258       fi
9259       archive_cmds_need_lc='no'
9260       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9261       hardcode_libdir_separator=:
9262       ;;
9263
9264     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9265       if test "$GCC" = yes; then
9266         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9267         archive_cmds='$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 $lib'
9268         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9269       else
9270         allow_undefined_flag=' -expect_unresolved \*'
9271         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'
9272         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~
9273         $CC -shared${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'
9274
9275         # Both c and cxx compiler support -rpath directly
9276         hardcode_libdir_flag_spec='-rpath $libdir'
9277       fi
9278       archive_cmds_need_lc='no'
9279       hardcode_libdir_separator=:
9280       ;;
9281
9282     solaris*)
9283       no_undefined_flag=' -z defs'
9284       if test "$GCC" = yes; then
9285         wlarc='${wl}'
9286         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9287         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9288           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9289       else
9290         case `$CC -V 2>&1` in
9291         *"Compilers 5.0"*)
9292           wlarc=''
9293           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9294           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9295           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9296           ;;
9297         *)
9298           wlarc='${wl}'
9299           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9300           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9301           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9302           ;;
9303         esac
9304       fi
9305       hardcode_libdir_flag_spec='-R$libdir'
9306       hardcode_shlibpath_var=no
9307       case $host_os in
9308       solaris2.[0-5] | solaris2.[0-5].*) ;;
9309       *)
9310         # The compiler driver will combine and reorder linker options,
9311         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9312         # but is careful enough not to reorder.
9313         # Supported since Solaris 2.6 (maybe 2.5.1?)
9314         if test "$GCC" = yes; then
9315           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9316         else
9317           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9318         fi
9319         ;;
9320       esac
9321       link_all_deplibs=yes
9322       ;;
9323
9324     sunos4*)
9325       if test "x$host_vendor" = xsequent; then
9326         # Use $CC to link under sequent, because it throws in some extra .o
9327         # files that make .init and .fini sections work.
9328         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9329       else
9330         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9331       fi
9332       hardcode_libdir_flag_spec='-L$libdir'
9333       hardcode_direct=yes
9334       hardcode_minus_L=yes
9335       hardcode_shlibpath_var=no
9336       ;;
9337
9338     sysv4)
9339       case $host_vendor in
9340         sni)
9341           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9342           hardcode_direct=yes # is this really true???
9343         ;;
9344         siemens)
9345           ## LD is ld it makes a PLAMLIB
9346           ## CC just makes a GrossModule.
9347           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9348           reload_cmds='$CC -r -o $output$reload_objs'
9349           hardcode_direct=no
9350         ;;
9351         motorola)
9352           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9353           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9354         ;;
9355       esac
9356       runpath_var='LD_RUN_PATH'
9357       hardcode_shlibpath_var=no
9358       ;;
9359
9360     sysv4.3*)
9361       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9362       hardcode_shlibpath_var=no
9363       export_dynamic_flag_spec='-Bexport'
9364       ;;
9365
9366     sysv4*MP*)
9367       if test -d /usr/nec; then
9368         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9369         hardcode_shlibpath_var=no
9370         runpath_var=LD_RUN_PATH
9371         hardcode_runpath_var=yes
9372         ld_shlibs=yes
9373       fi
9374       ;;
9375
9376     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9377       no_undefined_flag='${wl}-z,text'
9378       archive_cmds_need_lc=no
9379       hardcode_shlibpath_var=no
9380       runpath_var='LD_RUN_PATH'
9381
9382       if test "$GCC" = yes; then
9383         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9384         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9385       else
9386         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9387         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9388       fi
9389       ;;
9390
9391     sysv5* | sco3.2v5* | sco5v6*)
9392       # Note: We can NOT use -z defs as we might desire, because we do not
9393       # link with -lc, and that would cause any symbols used from libc to
9394       # always be unresolved, which means just about no library would
9395       # ever link correctly.  If we're not using GNU ld we use -z text
9396       # though, which does catch some bad symbols but isn't as heavy-handed
9397       # as -z defs.
9398       no_undefined_flag='${wl}-z,text'
9399       allow_undefined_flag='${wl}-z,nodefs'
9400       archive_cmds_need_lc=no
9401       hardcode_shlibpath_var=no
9402       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9403       hardcode_libdir_separator=':'
9404       link_all_deplibs=yes
9405       export_dynamic_flag_spec='${wl}-Bexport'
9406       runpath_var='LD_RUN_PATH'
9407
9408       if test "$GCC" = yes; then
9409         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9410         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9411       else
9412         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9413         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9414       fi
9415       ;;
9416
9417     uts4*)
9418       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9419       hardcode_libdir_flag_spec='-L$libdir'
9420       hardcode_shlibpath_var=no
9421       ;;
9422
9423     *)
9424       ld_shlibs=no
9425       ;;
9426     esac
9427
9428     if test x$host_vendor = xsni; then
9429       case $host in
9430       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9431         export_dynamic_flag_spec='${wl}-Blargedynsym'
9432         ;;
9433       esac
9434     fi
9435   fi
9436
9437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9438 $as_echo "$ld_shlibs" >&6; }
9439 test "$ld_shlibs" = no && can_build_shared=no
9440
9441 with_gnu_ld=$with_gnu_ld
9442
9443
9444
9445
9446
9447
9448
9449
9450
9451
9452
9453
9454
9455
9456
9457 #
9458 # Do we need to explicitly link libc?
9459 #
9460 case "x$archive_cmds_need_lc" in
9461 x|xyes)
9462   # Assume -lc should be added
9463   archive_cmds_need_lc=yes
9464
9465   if test "$enable_shared" = yes && test "$GCC" = yes; then
9466     case $archive_cmds in
9467     *'~'*)
9468       # FIXME: we may have to deal with multi-command sequences.
9469       ;;
9470     '$CC '*)
9471       # Test whether the compiler implicitly links with -lc since on some
9472       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9473       # to ld, don't add -lc before -lgcc.
9474       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9475 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9476 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9477   $as_echo_n "(cached) " >&6
9478 else
9479   $RM conftest*
9480         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9481
9482         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9483   (eval $ac_compile) 2>&5
9484   ac_status=$?
9485   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9486   test $ac_status = 0; } 2>conftest.err; then
9487           soname=conftest
9488           lib=conftest
9489           libobjs=conftest.$ac_objext
9490           deplibs=
9491           wl=$lt_prog_compiler_wl
9492           pic_flag=$lt_prog_compiler_pic
9493           compiler_flags=-v
9494           linker_flags=-v
9495           verstring=
9496           output_objdir=.
9497           libname=conftest
9498           lt_save_allow_undefined_flag=$allow_undefined_flag
9499           allow_undefined_flag=
9500           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9501   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9502   ac_status=$?
9503   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9504   test $ac_status = 0; }
9505           then
9506             lt_cv_archive_cmds_need_lc=no
9507           else
9508             lt_cv_archive_cmds_need_lc=yes
9509           fi
9510           allow_undefined_flag=$lt_save_allow_undefined_flag
9511         else
9512           cat conftest.err 1>&5
9513         fi
9514         $RM conftest*
9515
9516 fi
9517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9518 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9519       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9520       ;;
9521     esac
9522   fi
9523   ;;
9524 esac
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
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9580
9581
9582
9583
9584
9585
9586
9587
9588
9589
9590
9591
9592
9593
9594
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
9668
9669
9670
9671
9672
9673
9674
9675
9676
9677
9678
9679
9680
9681
9682   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9683 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9684
9685 if test "$GCC" = yes; then
9686   case $host_os in
9687     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9688     *) lt_awk_arg="/^libraries:/" ;;
9689   esac
9690   case $host_os in
9691     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9692     *) lt_sed_strip_eq="s,=/,/,g" ;;
9693   esac
9694   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9695   case $lt_search_path_spec in
9696   *\;*)
9697     # if the path contains ";" then we assume it to be the separator
9698     # otherwise default to the standard path separator (i.e. ":") - it is
9699     # assumed that no part of a normal pathname contains ";" but that should
9700     # okay in the real world where ";" in dirpaths is itself problematic.
9701     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9702     ;;
9703   *)
9704     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9705     ;;
9706   esac
9707   # Ok, now we have the path, separated by spaces, we can step through it
9708   # and add multilib dir if necessary.
9709   lt_tmp_lt_search_path_spec=
9710   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9711   for lt_sys_path in $lt_search_path_spec; do
9712     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9713       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9714     else
9715       test -d "$lt_sys_path" && \
9716         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9717     fi
9718   done
9719   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9720 BEGIN {RS=" "; FS="/|\n";} {
9721   lt_foo="";
9722   lt_count=0;
9723   for (lt_i = NF; lt_i > 0; lt_i--) {
9724     if ($lt_i != "" && $lt_i != ".") {
9725       if ($lt_i == "..") {
9726         lt_count++;
9727       } else {
9728         if (lt_count == 0) {
9729           lt_foo="/" $lt_i lt_foo;
9730         } else {
9731           lt_count--;
9732         }
9733       }
9734     }
9735   }
9736   if (lt_foo != "") { lt_freq[lt_foo]++; }
9737   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9738 }'`
9739   # AWK program above erroneously prepends '/' to C:/dos/paths
9740   # for these hosts.
9741   case $host_os in
9742     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9743       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9744   esac
9745   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9746 else
9747   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9748 fi
9749 library_names_spec=
9750 libname_spec='lib$name'
9751 soname_spec=
9752 shrext_cmds=".so"
9753 postinstall_cmds=
9754 postuninstall_cmds=
9755 finish_cmds=
9756 finish_eval=
9757 shlibpath_var=
9758 shlibpath_overrides_runpath=unknown
9759 version_type=none
9760 dynamic_linker="$host_os ld.so"
9761 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9762 need_lib_prefix=unknown
9763 hardcode_into_libs=no
9764
9765 # when you set need_version to no, make sure it does not cause -set_version
9766 # flags to be left without arguments
9767 need_version=unknown
9768
9769 case $host_os in
9770 aix3*)
9771   version_type=linux
9772   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9773   shlibpath_var=LIBPATH
9774
9775   # AIX 3 has no versioning support, so we append a major version to the name.
9776   soname_spec='${libname}${release}${shared_ext}$major'
9777   ;;
9778
9779 aix[4-9]*)
9780   version_type=linux
9781   need_lib_prefix=no
9782   need_version=no
9783   hardcode_into_libs=yes
9784   if test "$host_cpu" = ia64; then
9785     # AIX 5 supports IA64
9786     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9787     shlibpath_var=LD_LIBRARY_PATH
9788   else
9789     # With GCC up to 2.95.x, collect2 would create an import file
9790     # for dependence libraries.  The import file would start with
9791     # the line `#! .'.  This would cause the generated library to
9792     # depend on `.', always an invalid library.  This was fixed in
9793     # development snapshots of GCC prior to 3.0.
9794     case $host_os in
9795       aix4 | aix4.[01] | aix4.[01].*)
9796       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9797            echo ' yes '
9798            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9799         :
9800       else
9801         can_build_shared=no
9802       fi
9803       ;;
9804     esac
9805     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9806     # soname into executable. Probably we can add versioning support to
9807     # collect2, so additional links can be useful in future.
9808     if test "$aix_use_runtimelinking" = yes; then
9809       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9810       # instead of lib<name>.a to let people know that these are not
9811       # typical AIX shared libraries.
9812       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9813     else
9814       # We preserve .a as extension for shared libraries through AIX4.2
9815       # and later when we are not doing run time linking.
9816       library_names_spec='${libname}${release}.a $libname.a'
9817       soname_spec='${libname}${release}${shared_ext}$major'
9818     fi
9819     shlibpath_var=LIBPATH
9820   fi
9821   ;;
9822
9823 amigaos*)
9824   case $host_cpu in
9825   powerpc)
9826     # Since July 2007 AmigaOS4 officially supports .so libraries.
9827     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9828     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9829     ;;
9830   m68k)
9831     library_names_spec='$libname.ixlibrary $libname.a'
9832     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9833     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 ${libname}_ixlibrary.a || exit 1; done'
9834     ;;
9835   esac
9836   ;;
9837
9838 beos*)
9839   library_names_spec='${libname}${shared_ext}'
9840   dynamic_linker="$host_os ld.so"
9841   shlibpath_var=LIBRARY_PATH
9842   ;;
9843
9844 bsdi[45]*)
9845   version_type=linux
9846   need_version=no
9847   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9848   soname_spec='${libname}${release}${shared_ext}$major'
9849   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9850   shlibpath_var=LD_LIBRARY_PATH
9851   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9852   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9853   # the default ld.so.conf also contains /usr/contrib/lib and
9854   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9855   # libtool to hard-code these into programs
9856   ;;
9857
9858 cygwin* | mingw* | pw32* | cegcc*)
9859   version_type=windows
9860   shrext_cmds=".dll"
9861   need_version=no
9862   need_lib_prefix=no
9863
9864   case $GCC,$host_os in
9865   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9866     library_names_spec='$libname.dll.a'
9867     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9868     postinstall_cmds='base_file=`basename \${file}`~
9869       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9870       dldir=$destdir/`dirname \$dlpath`~
9871       test -d \$dldir || mkdir -p \$dldir~
9872       $install_prog $dir/$dlname \$dldir/$dlname~
9873       chmod a+x \$dldir/$dlname~
9874       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9875         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9876       fi'
9877     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9878       dlpath=$dir/\$dldll~
9879        $RM \$dlpath'
9880     shlibpath_overrides_runpath=yes
9881
9882     case $host_os in
9883     cygwin*)
9884       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9885       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9886
9887       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9888       ;;
9889     mingw* | cegcc*)
9890       # MinGW DLLs use traditional 'lib' prefix
9891       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9892       ;;
9893     pw32*)
9894       # pw32 DLLs use 'pw' prefix rather than 'lib'
9895       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9896       ;;
9897     esac
9898     ;;
9899
9900   *)
9901     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9902     ;;
9903   esac
9904   dynamic_linker='Win32 ld.exe'
9905   # FIXME: first we should search . and the directory the executable is in
9906   shlibpath_var=PATH
9907   ;;
9908
9909 darwin* | rhapsody*)
9910   dynamic_linker="$host_os dyld"
9911   version_type=darwin
9912   need_lib_prefix=no
9913   need_version=no
9914   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9915   soname_spec='${libname}${release}${major}$shared_ext'
9916   shlibpath_overrides_runpath=yes
9917   shlibpath_var=DYLD_LIBRARY_PATH
9918   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9919
9920   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9921   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9922   ;;
9923
9924 dgux*)
9925   version_type=linux
9926   need_lib_prefix=no
9927   need_version=no
9928   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9929   soname_spec='${libname}${release}${shared_ext}$major'
9930   shlibpath_var=LD_LIBRARY_PATH
9931   ;;
9932
9933 freebsd* | dragonfly*)
9934   # DragonFly does not have aout.  When/if they implement a new
9935   # versioning mechanism, adjust this.
9936   if test -x /usr/bin/objformat; then
9937     objformat=`/usr/bin/objformat`
9938   else
9939     case $host_os in
9940     freebsd[23].*) objformat=aout ;;
9941     *) objformat=elf ;;
9942     esac
9943   fi
9944   version_type=freebsd-$objformat
9945   case $version_type in
9946     freebsd-elf*)
9947       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9948       need_version=no
9949       need_lib_prefix=no
9950       ;;
9951     freebsd-*)
9952       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9953       need_version=yes
9954       ;;
9955   esac
9956   shlibpath_var=LD_LIBRARY_PATH
9957   case $host_os in
9958   freebsd2.*)
9959     shlibpath_overrides_runpath=yes
9960     ;;
9961   freebsd3.[01]* | freebsdelf3.[01]*)
9962     shlibpath_overrides_runpath=yes
9963     hardcode_into_libs=yes
9964     ;;
9965   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9966   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9967     shlibpath_overrides_runpath=no
9968     hardcode_into_libs=yes
9969     ;;
9970   *) # from 4.6 on, and DragonFly
9971     shlibpath_overrides_runpath=yes
9972     hardcode_into_libs=yes
9973     ;;
9974   esac
9975   ;;
9976
9977 haiku*)
9978   version_type=linux
9979   need_lib_prefix=no
9980   need_version=no
9981   dynamic_linker="$host_os runtime_loader"
9982   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9983   soname_spec='${libname}${release}${shared_ext}$major'
9984   shlibpath_var=LIBRARY_PATH
9985   shlibpath_overrides_runpath=yes
9986   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9987   hardcode_into_libs=yes
9988   ;;
9989
9990 hpux9* | hpux10* | hpux11*)
9991   # Give a soname corresponding to the major version so that dld.sl refuses to
9992   # link against other versions.
9993   version_type=sunos
9994   need_lib_prefix=no
9995   need_version=no
9996   case $host_cpu in
9997   ia64*)
9998     shrext_cmds='.so'
9999     hardcode_into_libs=yes
10000     dynamic_linker="$host_os dld.so"
10001     shlibpath_var=LD_LIBRARY_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     if test "X$HPUX_IA64_MODE" = X32; then
10006       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10007     else
10008       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10009     fi
10010     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10011     ;;
10012   hppa*64*)
10013     shrext_cmds='.sl'
10014     hardcode_into_libs=yes
10015     dynamic_linker="$host_os dld.sl"
10016     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10017     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10018     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10019     soname_spec='${libname}${release}${shared_ext}$major'
10020     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10021     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10022     ;;
10023   *)
10024     shrext_cmds='.sl'
10025     dynamic_linker="$host_os dld.sl"
10026     shlibpath_var=SHLIB_PATH
10027     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10028     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10029     soname_spec='${libname}${release}${shared_ext}$major'
10030     ;;
10031   esac
10032   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10033   postinstall_cmds='chmod 555 $lib'
10034   # or fails outright, so override atomically:
10035   install_override_mode=555
10036   ;;
10037
10038 interix[3-9]*)
10039   version_type=linux
10040   need_lib_prefix=no
10041   need_version=no
10042   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10043   soname_spec='${libname}${release}${shared_ext}$major'
10044   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10045   shlibpath_var=LD_LIBRARY_PATH
10046   shlibpath_overrides_runpath=no
10047   hardcode_into_libs=yes
10048   ;;
10049
10050 irix5* | irix6* | nonstopux*)
10051   case $host_os in
10052     nonstopux*) version_type=nonstopux ;;
10053     *)
10054         if test "$lt_cv_prog_gnu_ld" = yes; then
10055                 version_type=linux
10056         else
10057                 version_type=irix
10058         fi ;;
10059   esac
10060   need_lib_prefix=no
10061   need_version=no
10062   soname_spec='${libname}${release}${shared_ext}$major'
10063   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10064   case $host_os in
10065   irix5* | nonstopux*)
10066     libsuff= shlibsuff=
10067     ;;
10068   *)
10069     case $LD in # libtool.m4 will add one of these switches to LD
10070     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10071       libsuff= shlibsuff= libmagic=32-bit;;
10072     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10073       libsuff=32 shlibsuff=N32 libmagic=N32;;
10074     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10075       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10076     *) libsuff= shlibsuff= libmagic=never-match;;
10077     esac
10078     ;;
10079   esac
10080   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10081   shlibpath_overrides_runpath=no
10082   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10083   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10084   hardcode_into_libs=yes
10085   ;;
10086
10087 # No shared lib support for Linux oldld, aout, or coff.
10088 linux*oldld* | linux*aout* | linux*coff*)
10089   dynamic_linker=no
10090   ;;
10091
10092 # This must be Linux ELF.
10093 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10094   version_type=linux
10095   need_lib_prefix=no
10096   need_version=no
10097   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10098   soname_spec='${libname}${release}${shared_ext}$major'
10099   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10100   shlibpath_var=LD_LIBRARY_PATH
10101   shlibpath_overrides_runpath=no
10102
10103   # Some binutils ld are patched to set DT_RUNPATH
10104   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10105   $as_echo_n "(cached) " >&6
10106 else
10107   lt_cv_shlibpath_overrides_runpath=no
10108     save_LDFLAGS=$LDFLAGS
10109     save_libdir=$libdir
10110     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10111          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10112     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10113 /* end confdefs.h.  */
10114
10115 int
10116 main ()
10117 {
10118
10119   ;
10120   return 0;
10121 }
10122 _ACEOF
10123 if ac_fn_c_try_link "$LINENO"; then :
10124   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10125   lt_cv_shlibpath_overrides_runpath=yes
10126 fi
10127 fi
10128 rm -f core conftest.err conftest.$ac_objext \
10129     conftest$ac_exeext conftest.$ac_ext
10130     LDFLAGS=$save_LDFLAGS
10131     libdir=$save_libdir
10132
10133 fi
10134
10135   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10136
10137   # This implies no fast_install, which is unacceptable.
10138   # Some rework will be needed to allow for fast_install
10139   # before this can be enabled.
10140   hardcode_into_libs=yes
10141
10142   # Append ld.so.conf contents to the search path
10143   if test -f /etc/ld.so.conf; then
10144     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' ' '`
10145     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10146   fi
10147
10148   # We used to test for /lib/ld.so.1 and disable shared libraries on
10149   # powerpc, because MkLinux only supported shared libraries with the
10150   # GNU dynamic linker.  Since this was broken with cross compilers,
10151   # most powerpc-linux boxes support dynamic linking these days and
10152   # people can always --disable-shared, the test was removed, and we
10153   # assume the GNU/Linux dynamic linker is in use.
10154   dynamic_linker='GNU/Linux ld.so'
10155   ;;
10156
10157 netbsd*)
10158   version_type=sunos
10159   need_lib_prefix=no
10160   need_version=no
10161   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10162     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10163     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10164     dynamic_linker='NetBSD (a.out) ld.so'
10165   else
10166     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10167     soname_spec='${libname}${release}${shared_ext}$major'
10168     dynamic_linker='NetBSD ld.elf_so'
10169   fi
10170   shlibpath_var=LD_LIBRARY_PATH
10171   shlibpath_overrides_runpath=yes
10172   hardcode_into_libs=yes
10173   ;;
10174
10175 newsos6)
10176   version_type=linux
10177   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10178   shlibpath_var=LD_LIBRARY_PATH
10179   shlibpath_overrides_runpath=yes
10180   ;;
10181
10182 *nto* | *qnx*)
10183   version_type=qnx
10184   need_lib_prefix=no
10185   need_version=no
10186   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10187   soname_spec='${libname}${release}${shared_ext}$major'
10188   shlibpath_var=LD_LIBRARY_PATH
10189   shlibpath_overrides_runpath=no
10190   hardcode_into_libs=yes
10191   dynamic_linker='ldqnx.so'
10192   ;;
10193
10194 openbsd*)
10195   version_type=sunos
10196   sys_lib_dlsearch_path_spec="/usr/lib"
10197   need_lib_prefix=no
10198   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10199   case $host_os in
10200     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10201     *)                          need_version=no  ;;
10202   esac
10203   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10204   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10205   shlibpath_var=LD_LIBRARY_PATH
10206   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10207     case $host_os in
10208       openbsd2.[89] | openbsd2.[89].*)
10209         shlibpath_overrides_runpath=no
10210         ;;
10211       *)
10212         shlibpath_overrides_runpath=yes
10213         ;;
10214       esac
10215   else
10216     shlibpath_overrides_runpath=yes
10217   fi
10218   ;;
10219
10220 os2*)
10221   libname_spec='$name'
10222   shrext_cmds=".dll"
10223   need_lib_prefix=no
10224   library_names_spec='$libname${shared_ext} $libname.a'
10225   dynamic_linker='OS/2 ld.exe'
10226   shlibpath_var=LIBPATH
10227   ;;
10228
10229 osf3* | osf4* | osf5*)
10230   version_type=osf
10231   need_lib_prefix=no
10232   need_version=no
10233   soname_spec='${libname}${release}${shared_ext}$major'
10234   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10235   shlibpath_var=LD_LIBRARY_PATH
10236   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10237   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10238   ;;
10239
10240 rdos*)
10241   dynamic_linker=no
10242   ;;
10243
10244 solaris*)
10245   version_type=linux
10246   need_lib_prefix=no
10247   need_version=no
10248   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10249   soname_spec='${libname}${release}${shared_ext}$major'
10250   shlibpath_var=LD_LIBRARY_PATH
10251   shlibpath_overrides_runpath=yes
10252   hardcode_into_libs=yes
10253   # ldd complains unless libraries are executable
10254   postinstall_cmds='chmod +x $lib'
10255   ;;
10256
10257 sunos4*)
10258   version_type=sunos
10259   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10260   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10261   shlibpath_var=LD_LIBRARY_PATH
10262   shlibpath_overrides_runpath=yes
10263   if test "$with_gnu_ld" = yes; then
10264     need_lib_prefix=no
10265   fi
10266   need_version=yes
10267   ;;
10268
10269 sysv4 | sysv4.3*)
10270   version_type=linux
10271   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10272   soname_spec='${libname}${release}${shared_ext}$major'
10273   shlibpath_var=LD_LIBRARY_PATH
10274   case $host_vendor in
10275     sni)
10276       shlibpath_overrides_runpath=no
10277       need_lib_prefix=no
10278       runpath_var=LD_RUN_PATH
10279       ;;
10280     siemens)
10281       need_lib_prefix=no
10282       ;;
10283     motorola)
10284       need_lib_prefix=no
10285       need_version=no
10286       shlibpath_overrides_runpath=no
10287       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10288       ;;
10289   esac
10290   ;;
10291
10292 sysv4*MP*)
10293   if test -d /usr/nec ;then
10294     version_type=linux
10295     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10296     soname_spec='$libname${shared_ext}.$major'
10297     shlibpath_var=LD_LIBRARY_PATH
10298   fi
10299   ;;
10300
10301 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10302   version_type=freebsd-elf
10303   need_lib_prefix=no
10304   need_version=no
10305   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10306   soname_spec='${libname}${release}${shared_ext}$major'
10307   shlibpath_var=LD_LIBRARY_PATH
10308   shlibpath_overrides_runpath=yes
10309   hardcode_into_libs=yes
10310   if test "$with_gnu_ld" = yes; then
10311     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10312   else
10313     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10314     case $host_os in
10315       sco3.2v5*)
10316         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10317         ;;
10318     esac
10319   fi
10320   sys_lib_dlsearch_path_spec='/usr/lib'
10321   ;;
10322
10323 tpf*)
10324   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10325   version_type=linux
10326   need_lib_prefix=no
10327   need_version=no
10328   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10329   shlibpath_var=LD_LIBRARY_PATH
10330   shlibpath_overrides_runpath=no
10331   hardcode_into_libs=yes
10332   ;;
10333
10334 uts4*)
10335   version_type=linux
10336   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10337   soname_spec='${libname}${release}${shared_ext}$major'
10338   shlibpath_var=LD_LIBRARY_PATH
10339   ;;
10340
10341 *)
10342   dynamic_linker=no
10343   ;;
10344 esac
10345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10346 $as_echo "$dynamic_linker" >&6; }
10347 test "$dynamic_linker" = no && can_build_shared=no
10348
10349 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10350 if test "$GCC" = yes; then
10351   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10352 fi
10353
10354 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10355   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10356 fi
10357 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10358   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10359 fi
10360
10361
10362
10363
10364
10365
10366
10367
10368
10369
10370
10371
10372
10373
10374
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393
10394
10395
10396
10397
10398
10399
10400
10401
10402
10403
10404
10405
10406
10407
10408
10409
10410
10411
10412
10413
10414
10415
10416
10417
10418
10419
10420
10421
10422
10423
10424
10425
10426
10427
10428
10429
10430
10431
10432
10433
10434
10435
10436
10437
10438
10439
10440
10441
10442
10443
10444
10445
10446
10447
10448
10449
10450
10451
10452   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10453 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10454 hardcode_action=
10455 if test -n "$hardcode_libdir_flag_spec" ||
10456    test -n "$runpath_var" ||
10457    test "X$hardcode_automatic" = "Xyes" ; then
10458
10459   # We can hardcode non-existent directories.
10460   if test "$hardcode_direct" != no &&
10461      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10462      # have to relink, otherwise we might link with an installed library
10463      # when we should be linking with a yet-to-be-installed one
10464      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10465      test "$hardcode_minus_L" != no; then
10466     # Linking always hardcodes the temporary library directory.
10467     hardcode_action=relink
10468   else
10469     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10470     hardcode_action=immediate
10471   fi
10472 else
10473   # We cannot hardcode anything, or else we can only hardcode existing
10474   # directories.
10475   hardcode_action=unsupported
10476 fi
10477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10478 $as_echo "$hardcode_action" >&6; }
10479
10480 if test "$hardcode_action" = relink ||
10481    test "$inherit_rpath" = yes; then
10482   # Fast installation is not supported
10483   enable_fast_install=no
10484 elif test "$shlibpath_overrides_runpath" = yes ||
10485      test "$enable_shared" = no; then
10486   # Fast installation is not necessary
10487   enable_fast_install=needless
10488 fi
10489
10490
10491
10492
10493
10494
10495   if test "x$enable_dlopen" != xyes; then
10496   enable_dlopen=unknown
10497   enable_dlopen_self=unknown
10498   enable_dlopen_self_static=unknown
10499 else
10500   lt_cv_dlopen=no
10501   lt_cv_dlopen_libs=
10502
10503   case $host_os in
10504   beos*)
10505     lt_cv_dlopen="load_add_on"
10506     lt_cv_dlopen_libs=
10507     lt_cv_dlopen_self=yes
10508     ;;
10509
10510   mingw* | pw32* | cegcc*)
10511     lt_cv_dlopen="LoadLibrary"
10512     lt_cv_dlopen_libs=
10513     ;;
10514
10515   cygwin*)
10516     lt_cv_dlopen="dlopen"
10517     lt_cv_dlopen_libs=
10518     ;;
10519
10520   darwin*)
10521   # if libdl is installed we need to link against it
10522     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10523 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10524 if ${ac_cv_lib_dl_dlopen+:} false; then :
10525   $as_echo_n "(cached) " >&6
10526 else
10527   ac_check_lib_save_LIBS=$LIBS
10528 LIBS="-ldl  $LIBS"
10529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10530 /* end confdefs.h.  */
10531
10532 /* Override any GCC internal prototype to avoid an error.
10533    Use char because int might match the return type of a GCC
10534    builtin and then its argument prototype would still apply.  */
10535 #ifdef __cplusplus
10536 extern "C"
10537 #endif
10538 char dlopen ();
10539 int
10540 main ()
10541 {
10542 return dlopen ();
10543   ;
10544   return 0;
10545 }
10546 _ACEOF
10547 if ac_fn_c_try_link "$LINENO"; then :
10548   ac_cv_lib_dl_dlopen=yes
10549 else
10550   ac_cv_lib_dl_dlopen=no
10551 fi
10552 rm -f core conftest.err conftest.$ac_objext \
10553     conftest$ac_exeext conftest.$ac_ext
10554 LIBS=$ac_check_lib_save_LIBS
10555 fi
10556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10557 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10558 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10559   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10560 else
10561
10562     lt_cv_dlopen="dyld"
10563     lt_cv_dlopen_libs=
10564     lt_cv_dlopen_self=yes
10565
10566 fi
10567
10568     ;;
10569
10570   *)
10571     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10572 if test "x$ac_cv_func_shl_load" = xyes; then :
10573   lt_cv_dlopen="shl_load"
10574 else
10575   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10576 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10577 if ${ac_cv_lib_dld_shl_load+:} false; then :
10578   $as_echo_n "(cached) " >&6
10579 else
10580   ac_check_lib_save_LIBS=$LIBS
10581 LIBS="-ldld  $LIBS"
10582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10583 /* end confdefs.h.  */
10584
10585 /* Override any GCC internal prototype to avoid an error.
10586    Use char because int might match the return type of a GCC
10587    builtin and then its argument prototype would still apply.  */
10588 #ifdef __cplusplus
10589 extern "C"
10590 #endif
10591 char shl_load ();
10592 int
10593 main ()
10594 {
10595 return shl_load ();
10596   ;
10597   return 0;
10598 }
10599 _ACEOF
10600 if ac_fn_c_try_link "$LINENO"; then :
10601   ac_cv_lib_dld_shl_load=yes
10602 else
10603   ac_cv_lib_dld_shl_load=no
10604 fi
10605 rm -f core conftest.err conftest.$ac_objext \
10606     conftest$ac_exeext conftest.$ac_ext
10607 LIBS=$ac_check_lib_save_LIBS
10608 fi
10609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10610 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10611 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10612   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10613 else
10614   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10615 if test "x$ac_cv_func_dlopen" = xyes; then :
10616   lt_cv_dlopen="dlopen"
10617 else
10618   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10619 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10620 if ${ac_cv_lib_dl_dlopen+:} false; then :
10621   $as_echo_n "(cached) " >&6
10622 else
10623   ac_check_lib_save_LIBS=$LIBS
10624 LIBS="-ldl  $LIBS"
10625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10626 /* end confdefs.h.  */
10627
10628 /* Override any GCC internal prototype to avoid an error.
10629    Use char because int might match the return type of a GCC
10630    builtin and then its argument prototype would still apply.  */
10631 #ifdef __cplusplus
10632 extern "C"
10633 #endif
10634 char dlopen ();
10635 int
10636 main ()
10637 {
10638 return dlopen ();
10639   ;
10640   return 0;
10641 }
10642 _ACEOF
10643 if ac_fn_c_try_link "$LINENO"; then :
10644   ac_cv_lib_dl_dlopen=yes
10645 else
10646   ac_cv_lib_dl_dlopen=no
10647 fi
10648 rm -f core conftest.err conftest.$ac_objext \
10649     conftest$ac_exeext conftest.$ac_ext
10650 LIBS=$ac_check_lib_save_LIBS
10651 fi
10652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10653 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10654 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10655   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10656 else
10657   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10658 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10659 if ${ac_cv_lib_svld_dlopen+:} false; then :
10660   $as_echo_n "(cached) " >&6
10661 else
10662   ac_check_lib_save_LIBS=$LIBS
10663 LIBS="-lsvld  $LIBS"
10664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10665 /* end confdefs.h.  */
10666
10667 /* Override any GCC internal prototype to avoid an error.
10668    Use char because int might match the return type of a GCC
10669    builtin and then its argument prototype would still apply.  */
10670 #ifdef __cplusplus
10671 extern "C"
10672 #endif
10673 char dlopen ();
10674 int
10675 main ()
10676 {
10677 return dlopen ();
10678   ;
10679   return 0;
10680 }
10681 _ACEOF
10682 if ac_fn_c_try_link "$LINENO"; then :
10683   ac_cv_lib_svld_dlopen=yes
10684 else
10685   ac_cv_lib_svld_dlopen=no
10686 fi
10687 rm -f core conftest.err conftest.$ac_objext \
10688     conftest$ac_exeext conftest.$ac_ext
10689 LIBS=$ac_check_lib_save_LIBS
10690 fi
10691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10692 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10693 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10694   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10695 else
10696   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10697 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10698 if ${ac_cv_lib_dld_dld_link+:} false; then :
10699   $as_echo_n "(cached) " >&6
10700 else
10701   ac_check_lib_save_LIBS=$LIBS
10702 LIBS="-ldld  $LIBS"
10703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10704 /* end confdefs.h.  */
10705
10706 /* Override any GCC internal prototype to avoid an error.
10707    Use char because int might match the return type of a GCC
10708    builtin and then its argument prototype would still apply.  */
10709 #ifdef __cplusplus
10710 extern "C"
10711 #endif
10712 char dld_link ();
10713 int
10714 main ()
10715 {
10716 return dld_link ();
10717   ;
10718   return 0;
10719 }
10720 _ACEOF
10721 if ac_fn_c_try_link "$LINENO"; then :
10722   ac_cv_lib_dld_dld_link=yes
10723 else
10724   ac_cv_lib_dld_dld_link=no
10725 fi
10726 rm -f core conftest.err conftest.$ac_objext \
10727     conftest$ac_exeext conftest.$ac_ext
10728 LIBS=$ac_check_lib_save_LIBS
10729 fi
10730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10731 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10732 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10733   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10734 fi
10735
10736
10737 fi
10738
10739
10740 fi
10741
10742
10743 fi
10744
10745
10746 fi
10747
10748
10749 fi
10750
10751     ;;
10752   esac
10753
10754   if test "x$lt_cv_dlopen" != xno; then
10755     enable_dlopen=yes
10756   else
10757     enable_dlopen=no
10758   fi
10759
10760   case $lt_cv_dlopen in
10761   dlopen)
10762     save_CPPFLAGS="$CPPFLAGS"
10763     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10764
10765     save_LDFLAGS="$LDFLAGS"
10766     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10767
10768     save_LIBS="$LIBS"
10769     LIBS="$lt_cv_dlopen_libs $LIBS"
10770
10771     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10772 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10773 if ${lt_cv_dlopen_self+:} false; then :
10774   $as_echo_n "(cached) " >&6
10775 else
10776           if test "$cross_compiling" = yes; then :
10777   lt_cv_dlopen_self=cross
10778 else
10779   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10780   lt_status=$lt_dlunknown
10781   cat > conftest.$ac_ext <<_LT_EOF
10782 #line 10782 "configure"
10783 #include "confdefs.h"
10784
10785 #if HAVE_DLFCN_H
10786 #include <dlfcn.h>
10787 #endif
10788
10789 #include <stdio.h>
10790
10791 #ifdef RTLD_GLOBAL
10792 #  define LT_DLGLOBAL           RTLD_GLOBAL
10793 #else
10794 #  ifdef DL_GLOBAL
10795 #    define LT_DLGLOBAL         DL_GLOBAL
10796 #  else
10797 #    define LT_DLGLOBAL         0
10798 #  endif
10799 #endif
10800
10801 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10802    find out it does not work in some platform. */
10803 #ifndef LT_DLLAZY_OR_NOW
10804 #  ifdef RTLD_LAZY
10805 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10806 #  else
10807 #    ifdef DL_LAZY
10808 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10809 #    else
10810 #      ifdef RTLD_NOW
10811 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10812 #      else
10813 #        ifdef DL_NOW
10814 #          define LT_DLLAZY_OR_NOW      DL_NOW
10815 #        else
10816 #          define LT_DLLAZY_OR_NOW      0
10817 #        endif
10818 #      endif
10819 #    endif
10820 #  endif
10821 #endif
10822
10823 /* When -fvisbility=hidden is used, assume the code has been annotated
10824    correspondingly for the symbols needed.  */
10825 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10826 void fnord () __attribute__((visibility("default")));
10827 #endif
10828
10829 void fnord () { int i=42; }
10830 int main ()
10831 {
10832   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10833   int status = $lt_dlunknown;
10834
10835   if (self)
10836     {
10837       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10838       else
10839         {
10840           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10841           else puts (dlerror ());
10842         }
10843       /* dlclose (self); */
10844     }
10845   else
10846     puts (dlerror ());
10847
10848   return status;
10849 }
10850 _LT_EOF
10851   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10852   (eval $ac_link) 2>&5
10853   ac_status=$?
10854   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10855   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10856     (./conftest; exit; ) >&5 2>/dev/null
10857     lt_status=$?
10858     case x$lt_status in
10859       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10860       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10861       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10862     esac
10863   else :
10864     # compilation failed
10865     lt_cv_dlopen_self=no
10866   fi
10867 fi
10868 rm -fr conftest*
10869
10870
10871 fi
10872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10873 $as_echo "$lt_cv_dlopen_self" >&6; }
10874
10875     if test "x$lt_cv_dlopen_self" = xyes; then
10876       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10877       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10878 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10879 if ${lt_cv_dlopen_self_static+:} false; then :
10880   $as_echo_n "(cached) " >&6
10881 else
10882           if test "$cross_compiling" = yes; then :
10883   lt_cv_dlopen_self_static=cross
10884 else
10885   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10886   lt_status=$lt_dlunknown
10887   cat > conftest.$ac_ext <<_LT_EOF
10888 #line 10888 "configure"
10889 #include "confdefs.h"
10890
10891 #if HAVE_DLFCN_H
10892 #include <dlfcn.h>
10893 #endif
10894
10895 #include <stdio.h>
10896
10897 #ifdef RTLD_GLOBAL
10898 #  define LT_DLGLOBAL           RTLD_GLOBAL
10899 #else
10900 #  ifdef DL_GLOBAL
10901 #    define LT_DLGLOBAL         DL_GLOBAL
10902 #  else
10903 #    define LT_DLGLOBAL         0
10904 #  endif
10905 #endif
10906
10907 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10908    find out it does not work in some platform. */
10909 #ifndef LT_DLLAZY_OR_NOW
10910 #  ifdef RTLD_LAZY
10911 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10912 #  else
10913 #    ifdef DL_LAZY
10914 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10915 #    else
10916 #      ifdef RTLD_NOW
10917 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10918 #      else
10919 #        ifdef DL_NOW
10920 #          define LT_DLLAZY_OR_NOW      DL_NOW
10921 #        else
10922 #          define LT_DLLAZY_OR_NOW      0
10923 #        endif
10924 #      endif
10925 #    endif
10926 #  endif
10927 #endif
10928
10929 /* When -fvisbility=hidden is used, assume the code has been annotated
10930    correspondingly for the symbols needed.  */
10931 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10932 void fnord () __attribute__((visibility("default")));
10933 #endif
10934
10935 void fnord () { int i=42; }
10936 int main ()
10937 {
10938   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10939   int status = $lt_dlunknown;
10940
10941   if (self)
10942     {
10943       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10944       else
10945         {
10946           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10947           else puts (dlerror ());
10948         }
10949       /* dlclose (self); */
10950     }
10951   else
10952     puts (dlerror ());
10953
10954   return status;
10955 }
10956 _LT_EOF
10957   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10958   (eval $ac_link) 2>&5
10959   ac_status=$?
10960   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10961   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10962     (./conftest; exit; ) >&5 2>/dev/null
10963     lt_status=$?
10964     case x$lt_status in
10965       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10966       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10967       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10968     esac
10969   else :
10970     # compilation failed
10971     lt_cv_dlopen_self_static=no
10972   fi
10973 fi
10974 rm -fr conftest*
10975
10976
10977 fi
10978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10979 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10980     fi
10981
10982     CPPFLAGS="$save_CPPFLAGS"
10983     LDFLAGS="$save_LDFLAGS"
10984     LIBS="$save_LIBS"
10985     ;;
10986   esac
10987
10988   case $lt_cv_dlopen_self in
10989   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10990   *) enable_dlopen_self=unknown ;;
10991   esac
10992
10993   case $lt_cv_dlopen_self_static in
10994   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10995   *) enable_dlopen_self_static=unknown ;;
10996   esac
10997 fi
10998
10999
11000
11001
11002
11003
11004
11005
11006
11007
11008
11009
11010
11011
11012
11013
11014
11015 striplib=
11016 old_striplib=
11017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11018 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11019 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11020   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11021   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11022   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11023 $as_echo "yes" >&6; }
11024 else
11025 # FIXME - insert some real tests, host_os isn't really good enough
11026   case $host_os in
11027   darwin*)
11028     if test -n "$STRIP" ; then
11029       striplib="$STRIP -x"
11030       old_striplib="$STRIP -S"
11031       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11032 $as_echo "yes" >&6; }
11033     else
11034       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11035 $as_echo "no" >&6; }
11036     fi
11037     ;;
11038   *)
11039     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11040 $as_echo "no" >&6; }
11041     ;;
11042   esac
11043 fi
11044
11045
11046
11047
11048
11049
11050
11051
11052
11053
11054
11055
11056   # Report which library types will actually be built
11057   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11058 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11059   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11060 $as_echo "$can_build_shared" >&6; }
11061
11062   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11063 $as_echo_n "checking whether to build shared libraries... " >&6; }
11064   test "$can_build_shared" = "no" && enable_shared=no
11065
11066   # On AIX, shared libraries and static libraries use the same namespace, and
11067   # are all built from PIC.
11068   case $host_os in
11069   aix3*)
11070     test "$enable_shared" = yes && enable_static=no
11071     if test -n "$RANLIB"; then
11072       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11073       postinstall_cmds='$RANLIB $lib'
11074     fi
11075     ;;
11076
11077   aix[4-9]*)
11078     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11079       test "$enable_shared" = yes && enable_static=no
11080     fi
11081     ;;
11082   esac
11083   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11084 $as_echo "$enable_shared" >&6; }
11085
11086   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11087 $as_echo_n "checking whether to build static libraries... " >&6; }
11088   # Make sure either enable_shared or enable_static is yes.
11089   test "$enable_shared" = yes || enable_static=yes
11090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11091 $as_echo "$enable_static" >&6; }
11092
11093
11094
11095
11096 fi
11097 ac_ext=c
11098 ac_cpp='$CPP $CPPFLAGS'
11099 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11100 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11101 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11102
11103 CC="$lt_save_CC"
11104
11105
11106
11107
11108
11109
11110
11111
11112
11113
11114
11115
11116
11117         ac_config_commands="$ac_config_commands libtool"
11118
11119
11120
11121
11122 # Only expand once:
11123
11124
11125
11126
11127
11128
11129
11130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11131 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11132     # Check whether --enable-maintainer-mode was given.
11133 if test "${enable_maintainer_mode+set}" = set; then :
11134   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11135 else
11136   USE_MAINTAINER_MODE=no
11137 fi
11138
11139   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11140 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11141    if test $USE_MAINTAINER_MODE = yes; then
11142   MAINTAINER_MODE_TRUE=
11143   MAINTAINER_MODE_FALSE='#'
11144 else
11145   MAINTAINER_MODE_TRUE='#'
11146   MAINTAINER_MODE_FALSE=
11147 fi
11148
11149   MAINT=$MAINTAINER_MODE_TRUE
11150
11151
11152
11153
11154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11155 $as_echo_n "checking for sim debug setting... " >&6; }
11156 sim_debug="0"
11157 # Check whether --enable-sim-debug was given.
11158 if test "${enable_sim_debug+set}" = set; then :
11159   enableval=$enable_sim_debug; case "${enableval}" in
11160   yes) sim_debug="7";;
11161   no)  sim_debug="0";;
11162   *)   sim_debug="($enableval)";;
11163 esac
11164 fi
11165 if test "$sim_debug" != "0"; then
11166
11167 cat >>confdefs.h <<_ACEOF
11168 #define DEBUG $sim_debug
11169 _ACEOF
11170
11171 fi
11172
11173 cat >>confdefs.h <<_ACEOF
11174 #define WITH_DEBUG $sim_debug
11175 _ACEOF
11176
11177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11178 $as_echo "$sim_debug" >&6; }
11179
11180
11181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11182 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11183 sim_stdio="0"
11184 # Check whether --enable-sim-stdio was given.
11185 if test "${enable_sim_stdio+set}" = set; then :
11186   enableval=$enable_sim_stdio; case "${enableval}" in
11187   yes)  sim_stdio="DO_USE_STDIO";;
11188   no)   sim_stdio="DONT_USE_STDIO";;
11189   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11190 esac
11191 fi
11192
11193 cat >>confdefs.h <<_ACEOF
11194 #define WITH_STDIO $sim_stdio
11195 _ACEOF
11196
11197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11198 $as_echo "$sim_stdio" >&6; }
11199
11200
11201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11202 $as_echo_n "checking for sim trace settings... " >&6; }
11203 sim_trace="~TRACE_debug"
11204 # Check whether --enable-sim-trace was given.
11205 if test "${enable_sim_trace+set}" = set; then :
11206   enableval=$enable_sim_trace; case "${enableval}" in
11207   yes)  sim_trace="-1";;
11208   no)   sim_trace="0";;
11209   [-0-9]*)
11210         sim_trace="'(${enableval})'";;
11211   [[:lower:]]*)
11212         sim_trace=""
11213         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11214           if test x"$sim_trace" = x; then
11215             sim_trace="(TRACE_$x"
11216           else
11217             sim_trace="${sim_trace}|TRACE_$x"
11218           fi
11219         done
11220         sim_trace="$sim_trace)" ;;
11221 esac
11222 fi
11223
11224 cat >>confdefs.h <<_ACEOF
11225 #define WITH_TRACE $sim_trace
11226 _ACEOF
11227
11228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11229 $as_echo "$sim_trace" >&6; }
11230
11231
11232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11233 $as_echo_n "checking for sim profile settings... " >&6; }
11234 profile="1"
11235 sim_profile="-1"
11236 # Check whether --enable-sim-profile was given.
11237 if test "${enable_sim_profile+set}" = set; then :
11238   enableval=$enable_sim_profile; case "${enableval}" in
11239   yes)  profile="1" sim_profile="-1";;
11240   no)   profile="0" sim_profile="0";;
11241   [-0-9]*)
11242         profile="(${enableval})" sim_profile="(${enableval})";;
11243   [a-z]*)
11244     profile="1"
11245         sim_profile=""
11246         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11247           if test x"$sim_profile" = x; then
11248             sim_profile="(PROFILE_$x"
11249           else
11250             sim_profile="${sim_profile}|PROFILE_$x"
11251           fi
11252         done
11253         sim_profile="$sim_profile)" ;;
11254 esac
11255 fi
11256
11257 cat >>confdefs.h <<_ACEOF
11258 #define PROFILE $profile
11259 _ACEOF
11260
11261
11262 cat >>confdefs.h <<_ACEOF
11263 #define WITH_PROFILE $sim_profile
11264 _ACEOF
11265
11266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11267 $as_echo "$sim_profile" >&6; }
11268
11269
11270
11271 sim_inline="-DDEFAULT_INLINE=0"
11272 # Check whether --enable-sim-inline was given.
11273 if test "${enable_sim_inline+set}" = set; then :
11274   enableval=$enable_sim_inline; sim_inline=""
11275 case "$enableval" in
11276   no)           sim_inline="-DDEFAULT_INLINE=0";;
11277   0)            sim_inline="-DDEFAULT_INLINE=0";;
11278   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11279   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11280   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11281        new_flag=""
11282        case "$x" in
11283          *_INLINE=*)    new_flag="-D$x";;
11284          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11285          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11286          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11287        esac
11288        if test x"$sim_inline" = x""; then
11289          sim_inline="$new_flag"
11290        else
11291          sim_inline="$sim_inline $new_flag"
11292        fi
11293      done;;
11294 esac
11295 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11296   echo "Setting inline flags = $sim_inline" 6>&1
11297 fi
11298 fi
11299
11300
11301
11302
11303 # Check whether --with-pkgversion was given.
11304 if test "${with_pkgversion+set}" = set; then :
11305   withval=$with_pkgversion; case "$withval" in
11306       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11307       no)  PKGVERSION= ;;
11308       *)   PKGVERSION="($withval) " ;;
11309      esac
11310 else
11311   PKGVERSION="(SIM) "
11312
11313 fi
11314
11315
11316
11317
11318
11319 # Check whether --with-bugurl was given.
11320 if test "${with_bugurl+set}" = set; then :
11321   withval=$with_bugurl; case "$withval" in
11322       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11323       no)  BUGURL=
11324            ;;
11325       *)   BUGURL="$withval"
11326            ;;
11327      esac
11328 else
11329   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11330
11331 fi
11332
11333   case ${BUGURL} in
11334   "")
11335     REPORT_BUGS_TO=
11336     REPORT_BUGS_TEXI=
11337     ;;
11338   *)
11339     REPORT_BUGS_TO="<$BUGURL>"
11340     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11341     ;;
11342   esac;
11343
11344
11345
11346
11347 cat >>confdefs.h <<_ACEOF
11348 #define PKGVERSION "$PKGVERSION"
11349 _ACEOF
11350
11351
11352 cat >>confdefs.h <<_ACEOF
11353 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11354 _ACEOF
11355
11356
11357
11358
11359
11360 if test -n "$ac_tool_prefix"; then
11361   # Extract the first word of "${ac_tool_prefix}dtc", so it can be a program name with args.
11362 set dummy ${ac_tool_prefix}dtc; ac_word=$2
11363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11364 $as_echo_n "checking for $ac_word... " >&6; }
11365 if ${ac_cv_prog_DTC+:} false; then :
11366   $as_echo_n "(cached) " >&6
11367 else
11368   if test -n "$DTC"; then
11369   ac_cv_prog_DTC="$DTC" # Let the user override the test.
11370 else
11371 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11372 for as_dir in $PATH
11373 do
11374   IFS=$as_save_IFS
11375   test -z "$as_dir" && as_dir=.
11376     for ac_exec_ext in '' $ac_executable_extensions; do
11377   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11378     ac_cv_prog_DTC="${ac_tool_prefix}dtc"
11379     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11380     break 2
11381   fi
11382 done
11383   done
11384 IFS=$as_save_IFS
11385
11386 fi
11387 fi
11388 DTC=$ac_cv_prog_DTC
11389 if test -n "$DTC"; then
11390   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DTC" >&5
11391 $as_echo "$DTC" >&6; }
11392 else
11393   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11394 $as_echo "no" >&6; }
11395 fi
11396
11397
11398 fi
11399 if test -z "$ac_cv_prog_DTC"; then
11400   ac_ct_DTC=$DTC
11401   # Extract the first word of "dtc", so it can be a program name with args.
11402 set dummy dtc; ac_word=$2
11403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11404 $as_echo_n "checking for $ac_word... " >&6; }
11405 if ${ac_cv_prog_ac_ct_DTC+:} false; then :
11406   $as_echo_n "(cached) " >&6
11407 else
11408   if test -n "$ac_ct_DTC"; then
11409   ac_cv_prog_ac_ct_DTC="$ac_ct_DTC" # Let the user override the test.
11410 else
11411 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11412 for as_dir in $PATH
11413 do
11414   IFS=$as_save_IFS
11415   test -z "$as_dir" && as_dir=.
11416     for ac_exec_ext in '' $ac_executable_extensions; do
11417   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11418     ac_cv_prog_ac_ct_DTC="dtc"
11419     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11420     break 2
11421   fi
11422 done
11423   done
11424 IFS=$as_save_IFS
11425
11426 fi
11427 fi
11428 ac_ct_DTC=$ac_cv_prog_ac_ct_DTC
11429 if test -n "$ac_ct_DTC"; then
11430   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DTC" >&5
11431 $as_echo "$ac_ct_DTC" >&6; }
11432 else
11433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11434 $as_echo "no" >&6; }
11435 fi
11436
11437   if test "x$ac_ct_DTC" = x; then
11438     DTC=""
11439   else
11440     case $cross_compiling:$ac_tool_warned in
11441 yes:)
11442 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11443 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11444 ac_tool_warned=yes ;;
11445 esac
11446     DTC=$ac_ct_DTC
11447   fi
11448 else
11449   DTC="$ac_cv_prog_DTC"
11450 fi
11451
11452
11453
11454 wire_endian="BIG"
11455 default_endian=""
11456 # Check whether --enable-sim-endian was given.
11457 if test "${enable_sim_endian+set}" = set; then :
11458   enableval=$enable_sim_endian; case "${enableval}" in
11459   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11460   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11461   yes)   if test x"$wire_endian" != x; then
11462            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11463          else
11464           if test x"$default_endian" != x; then
11465              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11466            else
11467              echo "No hard-wired endian for target $target" 1>&6
11468              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11469            fi
11470          fi;;
11471   no)    if test x"$default_endian" != x; then
11472            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11473          else
11474            if test x"$wire_endian" != x; then
11475              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11476            else
11477              echo "No default endian for target $target" 1>&6
11478              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11479            fi
11480          fi;;
11481   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11482 esac
11483 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11484   echo "Setting endian flags = $sim_endian" 6>&1
11485 fi
11486 else
11487   if test x"$default_endian" != x; then
11488   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11489 else
11490   if test x"$wire_endian" != x; then
11491     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11492   else
11493     sim_endian=
11494   fi
11495 fi
11496 fi
11497
11498 wire_alignment="STRICT_ALIGNMENT"
11499 default_alignment=""
11500
11501 # Check whether --enable-sim-alignment was given.
11502 if test "${enable_sim_alignment+set}" = set; then :
11503   enableval=$enable_sim_alignment; case "${enableval}" in
11504   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11505   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11506   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11507   yes) if test x"$wire_alignment" != x; then
11508          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11509        else
11510          if test x"$default_alignment" != x; then
11511            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11512          else
11513            echo "No hard-wired alignment for target $target" 1>&6
11514            sim_alignment="-DWITH_ALIGNMENT=0"
11515          fi
11516        fi;;
11517   no)  if test x"$default_alignment" != x; then
11518          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11519        else
11520          if test x"$wire_alignment" != x; then
11521            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11522          else
11523            echo "No default alignment for target $target" 1>&6
11524            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11525          fi
11526        fi;;
11527   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11528 esac
11529 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11530   echo "Setting alignment flags = $sim_alignment" 6>&1
11531 fi
11532 else
11533   if test x"$default_alignment" != x; then
11534   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11535 else
11536   if test x"$wire_alignment" != x; then
11537     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11538   else
11539     sim_alignment=
11540   fi
11541 fi
11542 fi
11543
11544
11545
11546 # Check whether --enable-werror was given.
11547 if test "${enable_werror+set}" = set; then :
11548   enableval=$enable_werror; case "${enableval}" in
11549      yes | y) ERROR_ON_WARNING="yes" ;;
11550      no | n)  ERROR_ON_WARNING="no" ;;
11551      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11552    esac
11553 fi
11554
11555
11556 # Enable -Werror by default when using gcc
11557 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11558     ERROR_ON_WARNING=yes
11559 fi
11560
11561 WERROR_CFLAGS=""
11562   if test "${ERROR_ON_WARNING}" = yes ; then
11563     WERROR_CFLAGS="-Werror"
11564   fi
11565
11566 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11567 -Wpointer-sign \
11568 -Wno-unused -Wunused-value -Wunused-function \
11569 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11570 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11571 -Wold-style-declaration -Wold-style-definition"
11572
11573 # Enable -Wno-format by default when using gcc on mingw since many
11574 # GCC versions complain about %I64.
11575 case "${host}" in
11576   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11577   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11578 esac
11579
11580 # Check whether --enable-build-warnings was given.
11581 if test "${enable_build_warnings+set}" = set; then :
11582   enableval=$enable_build_warnings; case "${enableval}" in
11583   yes)  ;;
11584   no)   build_warnings="-w";;
11585   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11586         build_warnings="${build_warnings} ${t}";;
11587   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11588         build_warnings="${t} ${build_warnings}";;
11589   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11590 esac
11591 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11592   echo "Setting compiler warning flags = $build_warnings" 6>&1
11593 fi
11594 fi
11595 # Check whether --enable-sim-build-warnings was given.
11596 if test "${enable_sim_build_warnings+set}" = set; then :
11597   enableval=$enable_sim_build_warnings; case "${enableval}" in
11598   yes)  ;;
11599   no)   build_warnings="-w";;
11600   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11601         build_warnings="${build_warnings} ${t}";;
11602   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11603         build_warnings="${t} ${build_warnings}";;
11604   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11605 esac
11606 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11607   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11608 fi
11609 fi
11610 WARN_CFLAGS=""
11611 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11612 then
11613     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11614 $as_echo_n "checking compiler warning flags... " >&6; }
11615     # Separate out the -Werror flag as some files just cannot be
11616     # compiled with it enabled.
11617     for w in ${build_warnings}; do
11618         case $w in
11619         -Werr*) WERROR_CFLAGS=-Werror ;;
11620         *) # Check that GCC accepts it
11621             saved_CFLAGS="$CFLAGS"
11622             CFLAGS="$CFLAGS -Werror $w"
11623             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11624 /* end confdefs.h.  */
11625
11626 int
11627 main ()
11628 {
11629
11630   ;
11631   return 0;
11632 }
11633 _ACEOF
11634 if ac_fn_c_try_compile "$LINENO"; then :
11635   WARN_CFLAGS="${WARN_CFLAGS} $w"
11636 fi
11637 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11638             CFLAGS="$saved_CFLAGS"
11639         esac
11640     done
11641     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11642 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11643 fi
11644
11645
11646 hardware="cfi core pal glue "
11647 sim_hw_cflags="-DWITH_HW=1"
11648 sim_hw="$hardware"
11649 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
11650
11651 # Check whether --enable-sim-hardware was given.
11652 if test "${enable_sim_hardware+set}" = set; then :
11653   enableval=$enable_sim_hardware;
11654 else
11655   enable_sim_hardware="yes"
11656 fi
11657
11658 case ${enable_sim_hardware} in
11659   yes|no) ;;
11660   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
11661   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
11662   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
11663 esac
11664
11665 if test "$enable_sim_hardware" = no; then
11666   sim_hw_objs=
11667   sim_hw_cflags="-DWITH_HW=0"
11668   sim_hw=
11669 else
11670   sim_hw_cflags="-DWITH_HW=1"
11671   # remove duplicates
11672   sim_hw=""
11673   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
11674   for i in $hardware ; do
11675     case " $sim_hw " in
11676       *" $i "*) ;;
11677       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
11678     esac
11679   done
11680   # mingw does not support sockser
11681   case ${host} in
11682     *mingw*) ;;
11683     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
11684        # that you instatiate.  Instead, other code will call into it directly.
11685        # At some point, we should convert it over.
11686        sim_hw_objs="$sim_hw_objs dv-sockser.o"
11687
11688 cat >>confdefs.h <<_ACEOF
11689 #define HAVE_DV_SOCKSER 1
11690 _ACEOF
11691
11692        ;;
11693   esac
11694   if test x"$silent" != x"yes"; then
11695     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
11696   fi
11697     case " $hardware " in
11698     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
11699 $as_echo_n "checking for log2 in -lm... " >&6; }
11700 if ${ac_cv_lib_m_log2+:} false; then :
11701   $as_echo_n "(cached) " >&6
11702 else
11703   ac_check_lib_save_LIBS=$LIBS
11704 LIBS="-lm  $LIBS"
11705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11706 /* end confdefs.h.  */
11707
11708 /* Override any GCC internal prototype to avoid an error.
11709    Use char because int might match the return type of a GCC
11710    builtin and then its argument prototype would still apply.  */
11711 #ifdef __cplusplus
11712 extern "C"
11713 #endif
11714 char log2 ();
11715 int
11716 main ()
11717 {
11718 return log2 ();
11719   ;
11720   return 0;
11721 }
11722 _ACEOF
11723 if ac_fn_c_try_link "$LINENO"; then :
11724   ac_cv_lib_m_log2=yes
11725 else
11726   ac_cv_lib_m_log2=no
11727 fi
11728 rm -f core conftest.err conftest.$ac_objext \
11729     conftest$ac_exeext conftest.$ac_ext
11730 LIBS=$ac_check_lib_save_LIBS
11731 fi
11732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
11733 $as_echo "$ac_cv_lib_m_log2" >&6; }
11734 if test "x$ac_cv_lib_m_log2" = xyes; then :
11735   cat >>confdefs.h <<_ACEOF
11736 #define HAVE_LIBM 1
11737 _ACEOF
11738
11739   LIBS="-lm $LIBS"
11740
11741 fi
11742 ;;
11743   esac
11744 fi
11745
11746
11747 cgen_breaks=""
11748 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
11749 cgen_breaks="break cgen_rtx_error";
11750 fi
11751
11752 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
11753
11754 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
11755
11756 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
11757
11758 ac_config_commands="$ac_config_commands Makefile"
11759
11760 ac_config_commands="$ac_config_commands stamp-h"
11761
11762
11763
11764
11765
11766
11767
11768
11769
11770
11771
11772
11773
11774 cat >confcache <<\_ACEOF
11775 # This file is a shell script that caches the results of configure
11776 # tests run on this system so they can be shared between configure
11777 # scripts and configure runs, see configure's option --config-cache.
11778 # It is not useful on other systems.  If it contains results you don't
11779 # want to keep, you may remove or edit it.
11780 #
11781 # config.status only pays attention to the cache file if you give it
11782 # the --recheck option to rerun configure.
11783 #
11784 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11785 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11786 # following values.
11787
11788 _ACEOF
11789
11790 # The following way of writing the cache mishandles newlines in values,
11791 # but we know of no workaround that is simple, portable, and efficient.
11792 # So, we kill variables containing newlines.
11793 # Ultrix sh set writes to stderr and can't be redirected directly,
11794 # and sets the high bit in the cache file unless we assign to the vars.
11795 (
11796   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11797     eval ac_val=\$$ac_var
11798     case $ac_val in #(
11799     *${as_nl}*)
11800       case $ac_var in #(
11801       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11802 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11803       esac
11804       case $ac_var in #(
11805       _ | IFS | as_nl) ;; #(
11806       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11807       *) { eval $ac_var=; unset $ac_var;} ;;
11808       esac ;;
11809     esac
11810   done
11811
11812   (set) 2>&1 |
11813     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11814     *${as_nl}ac_space=\ *)
11815       # `set' does not quote correctly, so add quotes: double-quote
11816       # substitution turns \\\\ into \\, and sed turns \\ into \.
11817       sed -n \
11818         "s/'/'\\\\''/g;
11819           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11820       ;; #(
11821     *)
11822       # `set' quotes correctly as required by POSIX, so do not add quotes.
11823       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11824       ;;
11825     esac |
11826     sort
11827 ) |
11828   sed '
11829      /^ac_cv_env_/b end
11830      t clear
11831      :clear
11832      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11833      t end
11834      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11835      :end' >>confcache
11836 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11837   if test -w "$cache_file"; then
11838     if test "x$cache_file" != "x/dev/null"; then
11839       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11840 $as_echo "$as_me: updating cache $cache_file" >&6;}
11841       if test ! -f "$cache_file" || test -h "$cache_file"; then
11842         cat confcache >"$cache_file"
11843       else
11844         case $cache_file in #(
11845         */* | ?:*)
11846           mv -f confcache "$cache_file"$$ &&
11847           mv -f "$cache_file"$$ "$cache_file" ;; #(
11848         *)
11849           mv -f confcache "$cache_file" ;;
11850         esac
11851       fi
11852     fi
11853   else
11854     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11855 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11856   fi
11857 fi
11858 rm -f confcache
11859
11860 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11861 # Let make expand exec_prefix.
11862 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11863
11864 DEFS=-DHAVE_CONFIG_H
11865
11866 ac_libobjs=
11867 ac_ltlibobjs=
11868 U=
11869 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11870   # 1. Remove the extension, and $U if already installed.
11871   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11872   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11873   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11874   #    will be set to the directory where LIBOBJS objects are built.
11875   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11876   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11877 done
11878 LIBOBJS=$ac_libobjs
11879
11880 LTLIBOBJS=$ac_ltlibobjs
11881
11882
11883
11884 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
11885   as_fn_error $? "conditional \"PLUGINS\" was never defined.
11886 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11887 fi
11888 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11889   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11890 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11891 fi
11892
11893 : "${CONFIG_STATUS=./config.status}"
11894 ac_write_fail=0
11895 ac_clean_files_save=$ac_clean_files
11896 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11897 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11898 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11899 as_write_fail=0
11900 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11901 #! $SHELL
11902 # Generated by $as_me.
11903 # Run this file to recreate the current configuration.
11904 # Compiler output produced by configure, useful for debugging
11905 # configure, is in config.log if it exists.
11906
11907 debug=false
11908 ac_cs_recheck=false
11909 ac_cs_silent=false
11910
11911 SHELL=\${CONFIG_SHELL-$SHELL}
11912 export SHELL
11913 _ASEOF
11914 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11915 ## -------------------- ##
11916 ## M4sh Initialization. ##
11917 ## -------------------- ##
11918
11919 # Be more Bourne compatible
11920 DUALCASE=1; export DUALCASE # for MKS sh
11921 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11922   emulate sh
11923   NULLCMD=:
11924   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11925   # is contrary to our usage.  Disable this feature.
11926   alias -g '${1+"$@"}'='"$@"'
11927   setopt NO_GLOB_SUBST
11928 else
11929   case `(set -o) 2>/dev/null` in #(
11930   *posix*) :
11931     set -o posix ;; #(
11932   *) :
11933      ;;
11934 esac
11935 fi
11936
11937
11938 as_nl='
11939 '
11940 export as_nl
11941 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11942 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11943 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11944 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11945 # Prefer a ksh shell builtin over an external printf program on Solaris,
11946 # but without wasting forks for bash or zsh.
11947 if test -z "$BASH_VERSION$ZSH_VERSION" \
11948     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11949   as_echo='print -r --'
11950   as_echo_n='print -rn --'
11951 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11952   as_echo='printf %s\n'
11953   as_echo_n='printf %s'
11954 else
11955   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11956     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11957     as_echo_n='/usr/ucb/echo -n'
11958   else
11959     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11960     as_echo_n_body='eval
11961       arg=$1;
11962       case $arg in #(
11963       *"$as_nl"*)
11964         expr "X$arg" : "X\\(.*\\)$as_nl";
11965         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11966       esac;
11967       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11968     '
11969     export as_echo_n_body
11970     as_echo_n='sh -c $as_echo_n_body as_echo'
11971   fi
11972   export as_echo_body
11973   as_echo='sh -c $as_echo_body as_echo'
11974 fi
11975
11976 # The user is always right.
11977 if test "${PATH_SEPARATOR+set}" != set; then
11978   PATH_SEPARATOR=:
11979   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11980     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11981       PATH_SEPARATOR=';'
11982   }
11983 fi
11984
11985
11986 # IFS
11987 # We need space, tab and new line, in precisely that order.  Quoting is
11988 # there to prevent editors from complaining about space-tab.
11989 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11990 # splitting by setting IFS to empty value.)
11991 IFS=" ""        $as_nl"
11992
11993 # Find who we are.  Look in the path if we contain no directory separator.
11994 as_myself=
11995 case $0 in #((
11996   *[\\/]* ) as_myself=$0 ;;
11997   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11998 for as_dir in $PATH
11999 do
12000   IFS=$as_save_IFS
12001   test -z "$as_dir" && as_dir=.
12002     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12003   done
12004 IFS=$as_save_IFS
12005
12006      ;;
12007 esac
12008 # We did not find ourselves, most probably we were run as `sh COMMAND'
12009 # in which case we are not to be found in the path.
12010 if test "x$as_myself" = x; then
12011   as_myself=$0
12012 fi
12013 if test ! -f "$as_myself"; then
12014   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12015   exit 1
12016 fi
12017
12018 # Unset variables that we do not need and which cause bugs (e.g. in
12019 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12020 # suppresses any "Segmentation fault" message there.  '((' could
12021 # trigger a bug in pdksh 5.2.14.
12022 for as_var in BASH_ENV ENV MAIL MAILPATH
12023 do eval test x\${$as_var+set} = xset \
12024   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12025 done
12026 PS1='$ '
12027 PS2='> '
12028 PS4='+ '
12029
12030 # NLS nuisances.
12031 LC_ALL=C
12032 export LC_ALL
12033 LANGUAGE=C
12034 export LANGUAGE
12035
12036 # CDPATH.
12037 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12038
12039
12040 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12041 # ----------------------------------------
12042 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12043 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12044 # script with STATUS, using 1 if that was 0.
12045 as_fn_error ()
12046 {
12047   as_status=$1; test $as_status -eq 0 && as_status=1
12048   if test "$4"; then
12049     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12050     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12051   fi
12052   $as_echo "$as_me: error: $2" >&2
12053   as_fn_exit $as_status
12054 } # as_fn_error
12055
12056
12057 # as_fn_set_status STATUS
12058 # -----------------------
12059 # Set $? to STATUS, without forking.
12060 as_fn_set_status ()
12061 {
12062   return $1
12063 } # as_fn_set_status
12064
12065 # as_fn_exit STATUS
12066 # -----------------
12067 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12068 as_fn_exit ()
12069 {
12070   set +e
12071   as_fn_set_status $1
12072   exit $1
12073 } # as_fn_exit
12074
12075 # as_fn_unset VAR
12076 # ---------------
12077 # Portably unset VAR.
12078 as_fn_unset ()
12079 {
12080   { eval $1=; unset $1;}
12081 }
12082 as_unset=as_fn_unset
12083 # as_fn_append VAR VALUE
12084 # ----------------------
12085 # Append the text in VALUE to the end of the definition contained in VAR. Take
12086 # advantage of any shell optimizations that allow amortized linear growth over
12087 # repeated appends, instead of the typical quadratic growth present in naive
12088 # implementations.
12089 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12090   eval 'as_fn_append ()
12091   {
12092     eval $1+=\$2
12093   }'
12094 else
12095   as_fn_append ()
12096   {
12097     eval $1=\$$1\$2
12098   }
12099 fi # as_fn_append
12100
12101 # as_fn_arith ARG...
12102 # ------------------
12103 # Perform arithmetic evaluation on the ARGs, and store the result in the
12104 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12105 # must be portable across $(()) and expr.
12106 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12107   eval 'as_fn_arith ()
12108   {
12109     as_val=$(( $* ))
12110   }'
12111 else
12112   as_fn_arith ()
12113   {
12114     as_val=`expr "$@" || test $? -eq 1`
12115   }
12116 fi # as_fn_arith
12117
12118
12119 if expr a : '\(a\)' >/dev/null 2>&1 &&
12120    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12121   as_expr=expr
12122 else
12123   as_expr=false
12124 fi
12125
12126 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12127   as_basename=basename
12128 else
12129   as_basename=false
12130 fi
12131
12132 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12133   as_dirname=dirname
12134 else
12135   as_dirname=false
12136 fi
12137
12138 as_me=`$as_basename -- "$0" ||
12139 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12140          X"$0" : 'X\(//\)$' \| \
12141          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12142 $as_echo X/"$0" |
12143     sed '/^.*\/\([^/][^/]*\)\/*$/{
12144             s//\1/
12145             q
12146           }
12147           /^X\/\(\/\/\)$/{
12148             s//\1/
12149             q
12150           }
12151           /^X\/\(\/\).*/{
12152             s//\1/
12153             q
12154           }
12155           s/.*/./; q'`
12156
12157 # Avoid depending upon Character Ranges.
12158 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12159 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12160 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12161 as_cr_digits='0123456789'
12162 as_cr_alnum=$as_cr_Letters$as_cr_digits
12163
12164 ECHO_C= ECHO_N= ECHO_T=
12165 case `echo -n x` in #(((((
12166 -n*)
12167   case `echo 'xy\c'` in
12168   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12169   xy)  ECHO_C='\c';;
12170   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12171        ECHO_T=' ';;
12172   esac;;
12173 *)
12174   ECHO_N='-n';;
12175 esac
12176
12177 rm -f conf$$ conf$$.exe conf$$.file
12178 if test -d conf$$.dir; then
12179   rm -f conf$$.dir/conf$$.file
12180 else
12181   rm -f conf$$.dir
12182   mkdir conf$$.dir 2>/dev/null
12183 fi
12184 if (echo >conf$$.file) 2>/dev/null; then
12185   if ln -s conf$$.file conf$$ 2>/dev/null; then
12186     as_ln_s='ln -s'
12187     # ... but there are two gotchas:
12188     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12189     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12190     # In both cases, we have to default to `cp -pR'.
12191     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12192       as_ln_s='cp -pR'
12193   elif ln conf$$.file conf$$ 2>/dev/null; then
12194     as_ln_s=ln
12195   else
12196     as_ln_s='cp -pR'
12197   fi
12198 else
12199   as_ln_s='cp -pR'
12200 fi
12201 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12202 rmdir conf$$.dir 2>/dev/null
12203
12204
12205 # as_fn_mkdir_p
12206 # -------------
12207 # Create "$as_dir" as a directory, including parents if necessary.
12208 as_fn_mkdir_p ()
12209 {
12210
12211   case $as_dir in #(
12212   -*) as_dir=./$as_dir;;
12213   esac
12214   test -d "$as_dir" || eval $as_mkdir_p || {
12215     as_dirs=
12216     while :; do
12217       case $as_dir in #(
12218       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12219       *) as_qdir=$as_dir;;
12220       esac
12221       as_dirs="'$as_qdir' $as_dirs"
12222       as_dir=`$as_dirname -- "$as_dir" ||
12223 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12224          X"$as_dir" : 'X\(//\)[^/]' \| \
12225          X"$as_dir" : 'X\(//\)$' \| \
12226          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12227 $as_echo X"$as_dir" |
12228     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12229             s//\1/
12230             q
12231           }
12232           /^X\(\/\/\)[^/].*/{
12233             s//\1/
12234             q
12235           }
12236           /^X\(\/\/\)$/{
12237             s//\1/
12238             q
12239           }
12240           /^X\(\/\).*/{
12241             s//\1/
12242             q
12243           }
12244           s/.*/./; q'`
12245       test -d "$as_dir" && break
12246     done
12247     test -z "$as_dirs" || eval "mkdir $as_dirs"
12248   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12249
12250
12251 } # as_fn_mkdir_p
12252 if mkdir -p . 2>/dev/null; then
12253   as_mkdir_p='mkdir -p "$as_dir"'
12254 else
12255   test -d ./-p && rmdir ./-p
12256   as_mkdir_p=false
12257 fi
12258
12259
12260 # as_fn_executable_p FILE
12261 # -----------------------
12262 # Test if FILE is an executable regular file.
12263 as_fn_executable_p ()
12264 {
12265   test -f "$1" && test -x "$1"
12266 } # as_fn_executable_p
12267 as_test_x='test -x'
12268 as_executable_p=as_fn_executable_p
12269
12270 # Sed expression to map a string onto a valid CPP name.
12271 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12272
12273 # Sed expression to map a string onto a valid variable name.
12274 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12275
12276
12277 exec 6>&1
12278 ## ----------------------------------- ##
12279 ## Main body of $CONFIG_STATUS script. ##
12280 ## ----------------------------------- ##
12281 _ASEOF
12282 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12283
12284 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12285 # Save the log message, to keep $0 and so on meaningful, and to
12286 # report actual input values of CONFIG_FILES etc. instead of their
12287 # values after options handling.
12288 ac_log="
12289 This file was extended by $as_me, which was
12290 generated by GNU Autoconf 2.69.  Invocation command line was
12291
12292   CONFIG_FILES    = $CONFIG_FILES
12293   CONFIG_HEADERS  = $CONFIG_HEADERS
12294   CONFIG_LINKS    = $CONFIG_LINKS
12295   CONFIG_COMMANDS = $CONFIG_COMMANDS
12296   $ $0 $@
12297
12298 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12299 "
12300
12301 _ACEOF
12302
12303 case $ac_config_files in *"
12304 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12305 esac
12306
12307 case $ac_config_headers in *"
12308 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12309 esac
12310
12311
12312 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12313 # Files that config.status was made for.
12314 config_files="$ac_config_files"
12315 config_headers="$ac_config_headers"
12316 config_commands="$ac_config_commands"
12317
12318 _ACEOF
12319
12320 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12321 ac_cs_usage="\
12322 \`$as_me' instantiates files and other configuration actions
12323 from templates according to the current configuration.  Unless the files
12324 and actions are specified as TAGs, all are instantiated by default.
12325
12326 Usage: $0 [OPTION]... [TAG]...
12327
12328   -h, --help       print this help, then exit
12329   -V, --version    print version number and configuration settings, then exit
12330       --config     print configuration, then exit
12331   -q, --quiet, --silent
12332                    do not print progress messages
12333   -d, --debug      don't remove temporary files
12334       --recheck    update $as_me by reconfiguring in the same conditions
12335       --file=FILE[:TEMPLATE]
12336                    instantiate the configuration file FILE
12337       --header=FILE[:TEMPLATE]
12338                    instantiate the configuration header FILE
12339
12340 Configuration files:
12341 $config_files
12342
12343 Configuration headers:
12344 $config_headers
12345
12346 Configuration commands:
12347 $config_commands
12348
12349 Report bugs to the package provider."
12350
12351 _ACEOF
12352 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12353 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12354 ac_cs_version="\\
12355 config.status
12356 configured by $0, generated by GNU Autoconf 2.69,
12357   with options \\"\$ac_cs_config\\"
12358
12359 Copyright (C) 2012 Free Software Foundation, Inc.
12360 This config.status script is free software; the Free Software Foundation
12361 gives unlimited permission to copy, distribute and modify it."
12362
12363 ac_pwd='$ac_pwd'
12364 srcdir='$srcdir'
12365 INSTALL='$INSTALL'
12366 AWK='$AWK'
12367 test -n "\$AWK" || AWK=awk
12368 _ACEOF
12369
12370 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12371 # The default lists apply if the user does not specify any file.
12372 ac_need_defaults=:
12373 while test $# != 0
12374 do
12375   case $1 in
12376   --*=?*)
12377     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12378     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12379     ac_shift=:
12380     ;;
12381   --*=)
12382     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12383     ac_optarg=
12384     ac_shift=:
12385     ;;
12386   *)
12387     ac_option=$1
12388     ac_optarg=$2
12389     ac_shift=shift
12390     ;;
12391   esac
12392
12393   case $ac_option in
12394   # Handling of the options.
12395   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12396     ac_cs_recheck=: ;;
12397   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12398     $as_echo "$ac_cs_version"; exit ;;
12399   --config | --confi | --conf | --con | --co | --c )
12400     $as_echo "$ac_cs_config"; exit ;;
12401   --debug | --debu | --deb | --de | --d | -d )
12402     debug=: ;;
12403   --file | --fil | --fi | --f )
12404     $ac_shift
12405     case $ac_optarg in
12406     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12407     '') as_fn_error $? "missing file argument" ;;
12408     esac
12409     as_fn_append CONFIG_FILES " '$ac_optarg'"
12410     ac_need_defaults=false;;
12411   --header | --heade | --head | --hea )
12412     $ac_shift
12413     case $ac_optarg in
12414     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12415     esac
12416     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12417     ac_need_defaults=false;;
12418   --he | --h)
12419     # Conflict between --help and --header
12420     as_fn_error $? "ambiguous option: \`$1'
12421 Try \`$0 --help' for more information.";;
12422   --help | --hel | -h )
12423     $as_echo "$ac_cs_usage"; exit ;;
12424   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12425   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12426     ac_cs_silent=: ;;
12427
12428   # This is an error.
12429   -*) as_fn_error $? "unrecognized option: \`$1'
12430 Try \`$0 --help' for more information." ;;
12431
12432   *) as_fn_append ac_config_targets " $1"
12433      ac_need_defaults=false ;;
12434
12435   esac
12436   shift
12437 done
12438
12439 ac_configure_extra_args=
12440
12441 if $ac_cs_silent; then
12442   exec 6>/dev/null
12443   ac_configure_extra_args="$ac_configure_extra_args --silent"
12444 fi
12445
12446 _ACEOF
12447 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12448 if \$ac_cs_recheck; then
12449   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12450   shift
12451   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12452   CONFIG_SHELL='$SHELL'
12453   export CONFIG_SHELL
12454   exec "\$@"
12455 fi
12456
12457 _ACEOF
12458 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12459 exec 5>>config.log
12460 {
12461   echo
12462   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12463 ## Running $as_me. ##
12464 _ASBOX
12465   $as_echo "$ac_log"
12466 } >&5
12467
12468 _ACEOF
12469 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12470 #
12471 # INIT-COMMANDS
12472 #
12473 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12474
12475
12476 # The HP-UX ksh and POSIX shell print the target directory to stdout
12477 # if CDPATH is set.
12478 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12479
12480 sed_quote_subst='$sed_quote_subst'
12481 double_quote_subst='$double_quote_subst'
12482 delay_variable_subst='$delay_variable_subst'
12483 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12484 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12485 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12486 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12487 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12488 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12489 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12490 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12491 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12492 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12493 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12494 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12495 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12496 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12497 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12498 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12499 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12500 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12501 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12502 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12503 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12504 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12505 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12506 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12507 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12508 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12509 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12510 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12511 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12512 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12513 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12514 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12515 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12516 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12517 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12518 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12519 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12520 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12521 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12522 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12523 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12524 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12525 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12526 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12527 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12528 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12529 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12530 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12531 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"`'
12532 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12533 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12534 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12535 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12536 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12537 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12538 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12539 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12540 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12541 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12542 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12543 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12544 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12545 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12546 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12547 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12548 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12549 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12550 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12551 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12552 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12553 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12554 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12555 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12556 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12557 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12558 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12559 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12560 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12561 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12562 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12563 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12564 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12565 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12566 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12567 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12568 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12569 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12570 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12571 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12572 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12573 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12574 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12575 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12576 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12577 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12578 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12579 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12580 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12581 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12582 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12583 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12584 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12585 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12586 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12587 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12588 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12589 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12590 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12591 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12592 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12593 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12594 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12595 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12596 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12597 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12598 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12599 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12600 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12601 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12602 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12603
12604 LTCC='$LTCC'
12605 LTCFLAGS='$LTCFLAGS'
12606 compiler='$compiler_DEFAULT'
12607
12608 # A function that is used when there is no print builtin or printf.
12609 func_fallback_echo ()
12610 {
12611   eval 'cat <<_LTECHO_EOF
12612 \$1
12613 _LTECHO_EOF'
12614 }
12615
12616 # Quote evaled strings.
12617 for var in SHELL \
12618 ECHO \
12619 SED \
12620 GREP \
12621 EGREP \
12622 FGREP \
12623 LD \
12624 NM \
12625 LN_S \
12626 lt_SP2NL \
12627 lt_NL2SP \
12628 reload_flag \
12629 OBJDUMP \
12630 deplibs_check_method \
12631 file_magic_cmd \
12632 AR \
12633 AR_FLAGS \
12634 STRIP \
12635 RANLIB \
12636 CC \
12637 CFLAGS \
12638 compiler \
12639 lt_cv_sys_global_symbol_pipe \
12640 lt_cv_sys_global_symbol_to_cdecl \
12641 lt_cv_sys_global_symbol_to_c_name_address \
12642 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12643 lt_prog_compiler_no_builtin_flag \
12644 lt_prog_compiler_wl \
12645 lt_prog_compiler_pic \
12646 lt_prog_compiler_static \
12647 lt_cv_prog_compiler_c_o \
12648 need_locks \
12649 DSYMUTIL \
12650 NMEDIT \
12651 LIPO \
12652 OTOOL \
12653 OTOOL64 \
12654 shrext_cmds \
12655 export_dynamic_flag_spec \
12656 whole_archive_flag_spec \
12657 compiler_needs_object \
12658 with_gnu_ld \
12659 allow_undefined_flag \
12660 no_undefined_flag \
12661 hardcode_libdir_flag_spec \
12662 hardcode_libdir_flag_spec_ld \
12663 hardcode_libdir_separator \
12664 fix_srcfile_path \
12665 exclude_expsyms \
12666 include_expsyms \
12667 file_list_spec \
12668 variables_saved_for_relink \
12669 libname_spec \
12670 library_names_spec \
12671 soname_spec \
12672 install_override_mode \
12673 finish_eval \
12674 old_striplib \
12675 striplib; do
12676     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12677     *[\\\\\\\`\\"\\\$]*)
12678       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12679       ;;
12680     *)
12681       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12682       ;;
12683     esac
12684 done
12685
12686 # Double-quote double-evaled strings.
12687 for var in reload_cmds \
12688 old_postinstall_cmds \
12689 old_postuninstall_cmds \
12690 old_archive_cmds \
12691 extract_expsyms_cmds \
12692 old_archive_from_new_cmds \
12693 old_archive_from_expsyms_cmds \
12694 archive_cmds \
12695 archive_expsym_cmds \
12696 module_cmds \
12697 module_expsym_cmds \
12698 export_symbols_cmds \
12699 prelink_cmds \
12700 postinstall_cmds \
12701 postuninstall_cmds \
12702 finish_cmds \
12703 sys_lib_search_path_spec \
12704 sys_lib_dlsearch_path_spec; do
12705     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12706     *[\\\\\\\`\\"\\\$]*)
12707       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12708       ;;
12709     *)
12710       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12711       ;;
12712     esac
12713 done
12714
12715 ac_aux_dir='$ac_aux_dir'
12716 xsi_shell='$xsi_shell'
12717 lt_shell_append='$lt_shell_append'
12718
12719 # See if we are running on zsh, and set the options which allow our
12720 # commands through without removal of \ escapes INIT.
12721 if test -n "\${ZSH_VERSION+set}" ; then
12722    setopt NO_GLOB_SUBST
12723 fi
12724
12725
12726     PACKAGE='$PACKAGE'
12727     VERSION='$VERSION'
12728     TIMESTAMP='$TIMESTAMP'
12729     RM='$RM'
12730     ofile='$ofile'
12731
12732
12733
12734
12735 _ACEOF
12736
12737 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12738
12739 # Handling of arguments.
12740 for ac_config_target in $ac_config_targets
12741 do
12742   case $ac_config_target in
12743     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
12744     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
12745     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12746     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
12747     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
12748     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
12749     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
12750     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
12751
12752   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12753   esac
12754 done
12755
12756
12757 # If the user did not use the arguments to specify the items to instantiate,
12758 # then the envvar interface is used.  Set only those that are not.
12759 # We use the long form for the default assignment because of an extremely
12760 # bizarre bug on SunOS 4.1.3.
12761 if $ac_need_defaults; then
12762   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12763   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12764   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12765 fi
12766
12767 # Have a temporary directory for convenience.  Make it in the build tree
12768 # simply because there is no reason against having it here, and in addition,
12769 # creating and moving files from /tmp can sometimes cause problems.
12770 # Hook for its removal unless debugging.
12771 # Note that there is a small window in which the directory will not be cleaned:
12772 # after its creation but before its name has been assigned to `$tmp'.
12773 $debug ||
12774 {
12775   tmp= ac_tmp=
12776   trap 'exit_status=$?
12777   : "${ac_tmp:=$tmp}"
12778   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12779 ' 0
12780   trap 'as_fn_exit 1' 1 2 13 15
12781 }
12782 # Create a (secure) tmp directory for tmp files.
12783
12784 {
12785   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12786   test -d "$tmp"
12787 }  ||
12788 {
12789   tmp=./conf$$-$RANDOM
12790   (umask 077 && mkdir "$tmp")
12791 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12792 ac_tmp=$tmp
12793
12794 # Set up the scripts for CONFIG_FILES section.
12795 # No need to generate them if there are no CONFIG_FILES.
12796 # This happens for instance with `./config.status config.h'.
12797 if test -n "$CONFIG_FILES"; then
12798
12799
12800 ac_cr=`echo X | tr X '\015'`
12801 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12802 # But we know of no other shell where ac_cr would be empty at this
12803 # point, so we can use a bashism as a fallback.
12804 if test "x$ac_cr" = x; then
12805   eval ac_cr=\$\'\\r\'
12806 fi
12807 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12808 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12809   ac_cs_awk_cr='\\r'
12810 else
12811   ac_cs_awk_cr=$ac_cr
12812 fi
12813
12814 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12815 _ACEOF
12816
12817
12818 {
12819   echo "cat >conf$$subs.awk <<_ACEOF" &&
12820   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12821   echo "_ACEOF"
12822 } >conf$$subs.sh ||
12823   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12824 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12825 ac_delim='%!_!# '
12826 for ac_last_try in false false false false false :; do
12827   . ./conf$$subs.sh ||
12828     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12829
12830   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12831   if test $ac_delim_n = $ac_delim_num; then
12832     break
12833   elif $ac_last_try; then
12834     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12835   else
12836     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12837   fi
12838 done
12839 rm -f conf$$subs.sh
12840
12841 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12842 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12843 _ACEOF
12844 sed -n '
12845 h
12846 s/^/S["/; s/!.*/"]=/
12847 p
12848 g
12849 s/^[^!]*!//
12850 :repl
12851 t repl
12852 s/'"$ac_delim"'$//
12853 t delim
12854 :nl
12855 h
12856 s/\(.\{148\}\)..*/\1/
12857 t more1
12858 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12859 p
12860 n
12861 b repl
12862 :more1
12863 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12864 p
12865 g
12866 s/.\{148\}//
12867 t nl
12868 :delim
12869 h
12870 s/\(.\{148\}\)..*/\1/
12871 t more2
12872 s/["\\]/\\&/g; s/^/"/; s/$/"/
12873 p
12874 b
12875 :more2
12876 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12877 p
12878 g
12879 s/.\{148\}//
12880 t delim
12881 ' <conf$$subs.awk | sed '
12882 /^[^""]/{
12883   N
12884   s/\n//
12885 }
12886 ' >>$CONFIG_STATUS || ac_write_fail=1
12887 rm -f conf$$subs.awk
12888 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12889 _ACAWK
12890 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12891   for (key in S) S_is_set[key] = 1
12892   FS = "\a"
12893
12894 }
12895 {
12896   line = $ 0
12897   nfields = split(line, field, "@")
12898   substed = 0
12899   len = length(field[1])
12900   for (i = 2; i < nfields; i++) {
12901     key = field[i]
12902     keylen = length(key)
12903     if (S_is_set[key]) {
12904       value = S[key]
12905       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12906       len += length(value) + length(field[++i])
12907       substed = 1
12908     } else
12909       len += 1 + keylen
12910   }
12911
12912   print line
12913 }
12914
12915 _ACAWK
12916 _ACEOF
12917 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12918 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12919   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12920 else
12921   cat
12922 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12923   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12924 _ACEOF
12925
12926 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12927 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12928 # trailing colons and then remove the whole line if VPATH becomes empty
12929 # (actually we leave an empty line to preserve line numbers).
12930 if test "x$srcdir" = x.; then
12931   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12932 h
12933 s///
12934 s/^/:/
12935 s/[      ]*$/:/
12936 s/:\$(srcdir):/:/g
12937 s/:\${srcdir}:/:/g
12938 s/:@srcdir@:/:/g
12939 s/^:*//
12940 s/:*$//
12941 x
12942 s/\(=[   ]*\).*/\1/
12943 G
12944 s/\n//
12945 s/^[^=]*=[       ]*$//
12946 }'
12947 fi
12948
12949 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12950 fi # test -n "$CONFIG_FILES"
12951
12952 # Set up the scripts for CONFIG_HEADERS section.
12953 # No need to generate them if there are no CONFIG_HEADERS.
12954 # This happens for instance with `./config.status Makefile'.
12955 if test -n "$CONFIG_HEADERS"; then
12956 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
12957 BEGIN {
12958 _ACEOF
12959
12960 # Transform confdefs.h into an awk script `defines.awk', embedded as
12961 # here-document in config.status, that substitutes the proper values into
12962 # config.h.in to produce config.h.
12963
12964 # Create a delimiter string that does not exist in confdefs.h, to ease
12965 # handling of long lines.
12966 ac_delim='%!_!# '
12967 for ac_last_try in false false :; do
12968   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
12969   if test -z "$ac_tt"; then
12970     break
12971   elif $ac_last_try; then
12972     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
12973   else
12974     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12975   fi
12976 done
12977
12978 # For the awk script, D is an array of macro values keyed by name,
12979 # likewise P contains macro parameters if any.  Preserve backslash
12980 # newline sequences.
12981
12982 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12983 sed -n '
12984 s/.\{148\}/&'"$ac_delim"'/g
12985 t rset
12986 :rset
12987 s/^[     ]*#[    ]*define[       ][      ]*/ /
12988 t def
12989 d
12990 :def
12991 s/\\$//
12992 t bsnl
12993 s/["\\]/\\&/g
12994 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12995 D["\1"]=" \3"/p
12996 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
12997 d
12998 :bsnl
12999 s/["\\]/\\&/g
13000 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13001 D["\1"]=" \3\\\\\\n"\\/p
13002 t cont
13003 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13004 t cont
13005 d
13006 :cont
13007 n
13008 s/.\{148\}/&'"$ac_delim"'/g
13009 t clear
13010 :clear
13011 s/\\$//
13012 t bsnlc
13013 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13014 d
13015 :bsnlc
13016 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13017 b cont
13018 ' <confdefs.h | sed '
13019 s/'"$ac_delim"'/"\\\
13020 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13021
13022 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13023   for (key in D) D_is_set[key] = 1
13024   FS = "\a"
13025 }
13026 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13027   line = \$ 0
13028   split(line, arg, " ")
13029   if (arg[1] == "#") {
13030     defundef = arg[2]
13031     mac1 = arg[3]
13032   } else {
13033     defundef = substr(arg[1], 2)
13034     mac1 = arg[2]
13035   }
13036   split(mac1, mac2, "(") #)
13037   macro = mac2[1]
13038   prefix = substr(line, 1, index(line, defundef) - 1)
13039   if (D_is_set[macro]) {
13040     # Preserve the white space surrounding the "#".
13041     print prefix "define", macro P[macro] D[macro]
13042     next
13043   } else {
13044     # Replace #undef with comments.  This is necessary, for example,
13045     # in the case of _POSIX_SOURCE, which is predefined and required
13046     # on some systems where configure will not decide to define it.
13047     if (defundef == "undef") {
13048       print "/*", prefix defundef, macro, "*/"
13049       next
13050     }
13051   }
13052 }
13053 { print }
13054 _ACAWK
13055 _ACEOF
13056 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13057   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13058 fi # test -n "$CONFIG_HEADERS"
13059
13060
13061 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13062 shift
13063 for ac_tag
13064 do
13065   case $ac_tag in
13066   :[FHLC]) ac_mode=$ac_tag; continue;;
13067   esac
13068   case $ac_mode$ac_tag in
13069   :[FHL]*:*);;
13070   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13071   :[FH]-) ac_tag=-:-;;
13072   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13073   esac
13074   ac_save_IFS=$IFS
13075   IFS=:
13076   set x $ac_tag
13077   IFS=$ac_save_IFS
13078   shift
13079   ac_file=$1
13080   shift
13081
13082   case $ac_mode in
13083   :L) ac_source=$1;;
13084   :[FH])
13085     ac_file_inputs=
13086     for ac_f
13087     do
13088       case $ac_f in
13089       -) ac_f="$ac_tmp/stdin";;
13090       *) # Look for the file first in the build tree, then in the source tree
13091          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13092          # because $ac_f cannot contain `:'.
13093          test -f "$ac_f" ||
13094            case $ac_f in
13095            [\\/$]*) false;;
13096            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13097            esac ||
13098            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13099       esac
13100       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13101       as_fn_append ac_file_inputs " '$ac_f'"
13102     done
13103
13104     # Let's still pretend it is `configure' which instantiates (i.e., don't
13105     # use $as_me), people would be surprised to read:
13106     #    /* config.h.  Generated by config.status.  */
13107     configure_input='Generated from '`
13108           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13109         `' by configure.'
13110     if test x"$ac_file" != x-; then
13111       configure_input="$ac_file.  $configure_input"
13112       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13113 $as_echo "$as_me: creating $ac_file" >&6;}
13114     fi
13115     # Neutralize special characters interpreted by sed in replacement strings.
13116     case $configure_input in #(
13117     *\&* | *\|* | *\\* )
13118        ac_sed_conf_input=`$as_echo "$configure_input" |
13119        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13120     *) ac_sed_conf_input=$configure_input;;
13121     esac
13122
13123     case $ac_tag in
13124     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13125       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13126     esac
13127     ;;
13128   esac
13129
13130   ac_dir=`$as_dirname -- "$ac_file" ||
13131 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13132          X"$ac_file" : 'X\(//\)[^/]' \| \
13133          X"$ac_file" : 'X\(//\)$' \| \
13134          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13135 $as_echo X"$ac_file" |
13136     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13137             s//\1/
13138             q
13139           }
13140           /^X\(\/\/\)[^/].*/{
13141             s//\1/
13142             q
13143           }
13144           /^X\(\/\/\)$/{
13145             s//\1/
13146             q
13147           }
13148           /^X\(\/\).*/{
13149             s//\1/
13150             q
13151           }
13152           s/.*/./; q'`
13153   as_dir="$ac_dir"; as_fn_mkdir_p
13154   ac_builddir=.
13155
13156 case "$ac_dir" in
13157 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13158 *)
13159   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13160   # A ".." for each directory in $ac_dir_suffix.
13161   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13162   case $ac_top_builddir_sub in
13163   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13164   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13165   esac ;;
13166 esac
13167 ac_abs_top_builddir=$ac_pwd
13168 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13169 # for backward compatibility:
13170 ac_top_builddir=$ac_top_build_prefix
13171
13172 case $srcdir in
13173   .)  # We are building in place.
13174     ac_srcdir=.
13175     ac_top_srcdir=$ac_top_builddir_sub
13176     ac_abs_top_srcdir=$ac_pwd ;;
13177   [\\/]* | ?:[\\/]* )  # Absolute name.
13178     ac_srcdir=$srcdir$ac_dir_suffix;
13179     ac_top_srcdir=$srcdir
13180     ac_abs_top_srcdir=$srcdir ;;
13181   *) # Relative name.
13182     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13183     ac_top_srcdir=$ac_top_build_prefix$srcdir
13184     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13185 esac
13186 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13187
13188
13189   case $ac_mode in
13190   :F)
13191   #
13192   # CONFIG_FILE
13193   #
13194
13195   case $INSTALL in
13196   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13197   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13198   esac
13199 _ACEOF
13200
13201 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13202 # If the template does not know about datarootdir, expand it.
13203 # FIXME: This hack should be removed a few years after 2.60.
13204 ac_datarootdir_hack=; ac_datarootdir_seen=
13205 ac_sed_dataroot='
13206 /datarootdir/ {
13207   p
13208   q
13209 }
13210 /@datadir@/p
13211 /@docdir@/p
13212 /@infodir@/p
13213 /@localedir@/p
13214 /@mandir@/p'
13215 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13216 *datarootdir*) ac_datarootdir_seen=yes;;
13217 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13218   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13219 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13220 _ACEOF
13221 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13222   ac_datarootdir_hack='
13223   s&@datadir@&$datadir&g
13224   s&@docdir@&$docdir&g
13225   s&@infodir@&$infodir&g
13226   s&@localedir@&$localedir&g
13227   s&@mandir@&$mandir&g
13228   s&\\\${datarootdir}&$datarootdir&g' ;;
13229 esac
13230 _ACEOF
13231
13232 # Neutralize VPATH when `$srcdir' = `.'.
13233 # Shell code in configure.ac might set extrasub.
13234 # FIXME: do we really want to maintain this feature?
13235 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13236 ac_sed_extra="$ac_vpsub
13237 $extrasub
13238 _ACEOF
13239 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13240 :t
13241 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13242 s|@configure_input@|$ac_sed_conf_input|;t t
13243 s&@top_builddir@&$ac_top_builddir_sub&;t t
13244 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13245 s&@srcdir@&$ac_srcdir&;t t
13246 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13247 s&@top_srcdir@&$ac_top_srcdir&;t t
13248 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13249 s&@builddir@&$ac_builddir&;t t
13250 s&@abs_builddir@&$ac_abs_builddir&;t t
13251 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13252 s&@INSTALL@&$ac_INSTALL&;t t
13253 $ac_datarootdir_hack
13254 "
13255 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13256   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13257
13258 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13259   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13260   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13261       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13262   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13263 which seems to be undefined.  Please make sure it is defined" >&5
13264 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13265 which seems to be undefined.  Please make sure it is defined" >&2;}
13266
13267   rm -f "$ac_tmp/stdin"
13268   case $ac_file in
13269   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13270   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13271   esac \
13272   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13273  ;;
13274   :H)
13275   #
13276   # CONFIG_HEADER
13277   #
13278   if test x"$ac_file" != x-; then
13279     {
13280       $as_echo "/* $configure_input  */" \
13281       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13282     } >"$ac_tmp/config.h" \
13283       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13284     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13285       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13286 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13287     else
13288       rm -f "$ac_file"
13289       mv "$ac_tmp/config.h" "$ac_file" \
13290         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13291     fi
13292   else
13293     $as_echo "/* $configure_input  */" \
13294       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13295       || as_fn_error $? "could not create -" "$LINENO" 5
13296   fi
13297  ;;
13298
13299   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13300 $as_echo "$as_me: executing $ac_file commands" >&6;}
13301  ;;
13302   esac
13303
13304
13305   case $ac_file$ac_mode in
13306     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13307     "libtool":C)
13308
13309     # See if we are running on zsh, and set the options which allow our
13310     # commands through without removal of \ escapes.
13311     if test -n "${ZSH_VERSION+set}" ; then
13312       setopt NO_GLOB_SUBST
13313     fi
13314
13315     cfgfile="${ofile}T"
13316     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13317     $RM "$cfgfile"
13318
13319     cat <<_LT_EOF >> "$cfgfile"
13320 #! $SHELL
13321
13322 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13323 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13324 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13325 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13326 #
13327 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13328 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13329 #   Written by Gordon Matzigkeit, 1996
13330 #
13331 #   This file is part of GNU Libtool.
13332 #
13333 # GNU Libtool is free software; you can redistribute it and/or
13334 # modify it under the terms of the GNU General Public License as
13335 # published by the Free Software Foundation; either version 2 of
13336 # the License, or (at your option) any later version.
13337 #
13338 # As a special exception to the GNU General Public License,
13339 # if you distribute this file as part of a program or library that
13340 # is built using GNU Libtool, you may include this file under the
13341 # same distribution terms that you use for the rest of that program.
13342 #
13343 # GNU Libtool is distributed in the hope that it will be useful,
13344 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13345 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13346 # GNU General Public License for more details.
13347 #
13348 # You should have received a copy of the GNU General Public License
13349 # along with GNU Libtool; see the file COPYING.  If not, a copy
13350 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13351 # obtained by writing to the Free Software Foundation, Inc.,
13352 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13353
13354
13355 # The names of the tagged configurations supported by this script.
13356 available_tags=""
13357
13358 # ### BEGIN LIBTOOL CONFIG
13359
13360 # Which release of libtool.m4 was used?
13361 macro_version=$macro_version
13362 macro_revision=$macro_revision
13363
13364 # Whether or not to build shared libraries.
13365 build_libtool_libs=$enable_shared
13366
13367 # Whether or not to build static libraries.
13368 build_old_libs=$enable_static
13369
13370 # What type of objects to build.
13371 pic_mode=$pic_mode
13372
13373 # Whether or not to optimize for fast installation.
13374 fast_install=$enable_fast_install
13375
13376 # Shell to use when invoking shell scripts.
13377 SHELL=$lt_SHELL
13378
13379 # An echo program that protects backslashes.
13380 ECHO=$lt_ECHO
13381
13382 # The host system.
13383 host_alias=$host_alias
13384 host=$host
13385 host_os=$host_os
13386
13387 # The build system.
13388 build_alias=$build_alias
13389 build=$build
13390 build_os=$build_os
13391
13392 # A sed program that does not truncate output.
13393 SED=$lt_SED
13394
13395 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13396 Xsed="\$SED -e 1s/^X//"
13397
13398 # A grep program that handles long lines.
13399 GREP=$lt_GREP
13400
13401 # An ERE matcher.
13402 EGREP=$lt_EGREP
13403
13404 # A literal string matcher.
13405 FGREP=$lt_FGREP
13406
13407 # A BSD- or MS-compatible name lister.
13408 NM=$lt_NM
13409
13410 # Whether we need soft or hard links.
13411 LN_S=$lt_LN_S
13412
13413 # What is the maximum length of a command?
13414 max_cmd_len=$max_cmd_len
13415
13416 # Object file suffix (normally "o").
13417 objext=$ac_objext
13418
13419 # Executable file suffix (normally "").
13420 exeext=$exeext
13421
13422 # whether the shell understands "unset".
13423 lt_unset=$lt_unset
13424
13425 # turn spaces into newlines.
13426 SP2NL=$lt_lt_SP2NL
13427
13428 # turn newlines into spaces.
13429 NL2SP=$lt_lt_NL2SP
13430
13431 # An object symbol dumper.
13432 OBJDUMP=$lt_OBJDUMP
13433
13434 # Method to check whether dependent libraries are shared objects.
13435 deplibs_check_method=$lt_deplibs_check_method
13436
13437 # Command to use when deplibs_check_method == "file_magic".
13438 file_magic_cmd=$lt_file_magic_cmd
13439
13440 # The archiver.
13441 AR=$lt_AR
13442 AR_FLAGS=$lt_AR_FLAGS
13443
13444 # A symbol stripping program.
13445 STRIP=$lt_STRIP
13446
13447 # Commands used to install an old-style archive.
13448 RANLIB=$lt_RANLIB
13449 old_postinstall_cmds=$lt_old_postinstall_cmds
13450 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13451
13452 # Whether to use a lock for old archive extraction.
13453 lock_old_archive_extraction=$lock_old_archive_extraction
13454
13455 # A C compiler.
13456 LTCC=$lt_CC
13457
13458 # LTCC compiler flags.
13459 LTCFLAGS=$lt_CFLAGS
13460
13461 # Take the output of nm and produce a listing of raw symbols and C names.
13462 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13463
13464 # Transform the output of nm in a proper C declaration.
13465 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13466
13467 # Transform the output of nm in a C name address pair.
13468 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13469
13470 # Transform the output of nm in a C name address pair when lib prefix is needed.
13471 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13472
13473 # The name of the directory that contains temporary libtool files.
13474 objdir=$objdir
13475
13476 # Used to examine libraries when file_magic_cmd begins with "file".
13477 MAGIC_CMD=$MAGIC_CMD
13478
13479 # Must we lock files when doing compilation?
13480 need_locks=$lt_need_locks
13481
13482 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13483 DSYMUTIL=$lt_DSYMUTIL
13484
13485 # Tool to change global to local symbols on Mac OS X.
13486 NMEDIT=$lt_NMEDIT
13487
13488 # Tool to manipulate fat objects and archives on Mac OS X.
13489 LIPO=$lt_LIPO
13490
13491 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13492 OTOOL=$lt_OTOOL
13493
13494 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13495 OTOOL64=$lt_OTOOL64
13496
13497 # Old archive suffix (normally "a").
13498 libext=$libext
13499
13500 # Shared library suffix (normally ".so").
13501 shrext_cmds=$lt_shrext_cmds
13502
13503 # The commands to extract the exported symbol list from a shared archive.
13504 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13505
13506 # Variables whose values should be saved in libtool wrapper scripts and
13507 # restored at link time.
13508 variables_saved_for_relink=$lt_variables_saved_for_relink
13509
13510 # Do we need the "lib" prefix for modules?
13511 need_lib_prefix=$need_lib_prefix
13512
13513 # Do we need a version for libraries?
13514 need_version=$need_version
13515
13516 # Library versioning type.
13517 version_type=$version_type
13518
13519 # Shared library runtime path variable.
13520 runpath_var=$runpath_var
13521
13522 # Shared library path variable.
13523 shlibpath_var=$shlibpath_var
13524
13525 # Is shlibpath searched before the hard-coded library search path?
13526 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13527
13528 # Format of library name prefix.
13529 libname_spec=$lt_libname_spec
13530
13531 # List of archive names.  First name is the real one, the rest are links.
13532 # The last name is the one that the linker finds with -lNAME
13533 library_names_spec=$lt_library_names_spec
13534
13535 # The coded name of the library, if different from the real name.
13536 soname_spec=$lt_soname_spec
13537
13538 # Permission mode override for installation of shared libraries.
13539 install_override_mode=$lt_install_override_mode
13540
13541 # Command to use after installation of a shared archive.
13542 postinstall_cmds=$lt_postinstall_cmds
13543
13544 # Command to use after uninstallation of a shared archive.
13545 postuninstall_cmds=$lt_postuninstall_cmds
13546
13547 # Commands used to finish a libtool library installation in a directory.
13548 finish_cmds=$lt_finish_cmds
13549
13550 # As "finish_cmds", except a single script fragment to be evaled but
13551 # not shown.
13552 finish_eval=$lt_finish_eval
13553
13554 # Whether we should hardcode library paths into libraries.
13555 hardcode_into_libs=$hardcode_into_libs
13556
13557 # Compile-time system search path for libraries.
13558 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13559
13560 # Run-time system search path for libraries.
13561 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13562
13563 # Whether dlopen is supported.
13564 dlopen_support=$enable_dlopen
13565
13566 # Whether dlopen of programs is supported.
13567 dlopen_self=$enable_dlopen_self
13568
13569 # Whether dlopen of statically linked programs is supported.
13570 dlopen_self_static=$enable_dlopen_self_static
13571
13572 # Commands to strip libraries.
13573 old_striplib=$lt_old_striplib
13574 striplib=$lt_striplib
13575
13576
13577 # The linker used to build libraries.
13578 LD=$lt_LD
13579
13580 # How to create reloadable object files.
13581 reload_flag=$lt_reload_flag
13582 reload_cmds=$lt_reload_cmds
13583
13584 # Commands used to build an old-style archive.
13585 old_archive_cmds=$lt_old_archive_cmds
13586
13587 # A language specific compiler.
13588 CC=$lt_compiler
13589
13590 # Is the compiler the GNU compiler?
13591 with_gcc=$GCC
13592
13593 # Compiler flag to turn off builtin functions.
13594 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13595
13596 # How to pass a linker flag through the compiler.
13597 wl=$lt_lt_prog_compiler_wl
13598
13599 # Additional compiler flags for building library objects.
13600 pic_flag=$lt_lt_prog_compiler_pic
13601
13602 # Compiler flag to prevent dynamic linking.
13603 link_static_flag=$lt_lt_prog_compiler_static
13604
13605 # Does compiler simultaneously support -c and -o options?
13606 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13607
13608 # Whether or not to add -lc for building shared libraries.
13609 build_libtool_need_lc=$archive_cmds_need_lc
13610
13611 # Whether or not to disallow shared libs when runtime libs are static.
13612 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13613
13614 # Compiler flag to allow reflexive dlopens.
13615 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13616
13617 # Compiler flag to generate shared objects directly from archives.
13618 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13619
13620 # Whether the compiler copes with passing no objects directly.
13621 compiler_needs_object=$lt_compiler_needs_object
13622
13623 # Create an old-style archive from a shared archive.
13624 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13625
13626 # Create a temporary old-style archive to link instead of a shared archive.
13627 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13628
13629 # Commands used to build a shared archive.
13630 archive_cmds=$lt_archive_cmds
13631 archive_expsym_cmds=$lt_archive_expsym_cmds
13632
13633 # Commands used to build a loadable module if different from building
13634 # a shared archive.
13635 module_cmds=$lt_module_cmds
13636 module_expsym_cmds=$lt_module_expsym_cmds
13637
13638 # Whether we are building with GNU ld or not.
13639 with_gnu_ld=$lt_with_gnu_ld
13640
13641 # Flag that allows shared libraries with undefined symbols to be built.
13642 allow_undefined_flag=$lt_allow_undefined_flag
13643
13644 # Flag that enforces no undefined symbols.
13645 no_undefined_flag=$lt_no_undefined_flag
13646
13647 # Flag to hardcode \$libdir into a binary during linking.
13648 # This must work even if \$libdir does not exist
13649 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13650
13651 # If ld is used when linking, flag to hardcode \$libdir into a binary
13652 # during linking.  This must work even if \$libdir does not exist.
13653 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13654
13655 # Whether we need a single "-rpath" flag with a separated argument.
13656 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13657
13658 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13659 # DIR into the resulting binary.
13660 hardcode_direct=$hardcode_direct
13661
13662 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13663 # DIR into the resulting binary and the resulting library dependency is
13664 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13665 # library is relocated.
13666 hardcode_direct_absolute=$hardcode_direct_absolute
13667
13668 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13669 # into the resulting binary.
13670 hardcode_minus_L=$hardcode_minus_L
13671
13672 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13673 # into the resulting binary.
13674 hardcode_shlibpath_var=$hardcode_shlibpath_var
13675
13676 # Set to "yes" if building a shared library automatically hardcodes DIR
13677 # into the library and all subsequent libraries and executables linked
13678 # against it.
13679 hardcode_automatic=$hardcode_automatic
13680
13681 # Set to yes if linker adds runtime paths of dependent libraries
13682 # to runtime path list.
13683 inherit_rpath=$inherit_rpath
13684
13685 # Whether libtool must link a program against all its dependency libraries.
13686 link_all_deplibs=$link_all_deplibs
13687
13688 # Fix the shell variable \$srcfile for the compiler.
13689 fix_srcfile_path=$lt_fix_srcfile_path
13690
13691 # Set to "yes" if exported symbols are required.
13692 always_export_symbols=$always_export_symbols
13693
13694 # The commands to list exported symbols.
13695 export_symbols_cmds=$lt_export_symbols_cmds
13696
13697 # Symbols that should not be listed in the preloaded symbols.
13698 exclude_expsyms=$lt_exclude_expsyms
13699
13700 # Symbols that must always be exported.
13701 include_expsyms=$lt_include_expsyms
13702
13703 # Commands necessary for linking programs (against libraries) with templates.
13704 prelink_cmds=$lt_prelink_cmds
13705
13706 # Specify filename containing input files.
13707 file_list_spec=$lt_file_list_spec
13708
13709 # How to hardcode a shared library path into an executable.
13710 hardcode_action=$hardcode_action
13711
13712 # ### END LIBTOOL CONFIG
13713
13714 _LT_EOF
13715
13716   case $host_os in
13717   aix3*)
13718     cat <<\_LT_EOF >> "$cfgfile"
13719 # AIX sometimes has problems with the GCC collect2 program.  For some
13720 # reason, if we set the COLLECT_NAMES environment variable, the problems
13721 # vanish in a puff of smoke.
13722 if test "X${COLLECT_NAMES+set}" != Xset; then
13723   COLLECT_NAMES=
13724   export COLLECT_NAMES
13725 fi
13726 _LT_EOF
13727     ;;
13728   esac
13729
13730
13731 ltmain="$ac_aux_dir/ltmain.sh"
13732
13733
13734   # We use sed instead of cat because bash on DJGPP gets confused if
13735   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13736   # text mode, it properly converts lines to CR/LF.  This bash problem
13737   # is reportedly fixed, but why not run on old versions too?
13738   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13739     || (rm -f "$cfgfile"; exit 1)
13740
13741   case $xsi_shell in
13742   yes)
13743     cat << \_LT_EOF >> "$cfgfile"
13744
13745 # func_dirname file append nondir_replacement
13746 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13747 # otherwise set result to NONDIR_REPLACEMENT.
13748 func_dirname ()
13749 {
13750   case ${1} in
13751     */*) func_dirname_result="${1%/*}${2}" ;;
13752     *  ) func_dirname_result="${3}" ;;
13753   esac
13754 }
13755
13756 # func_basename file
13757 func_basename ()
13758 {
13759   func_basename_result="${1##*/}"
13760 }
13761
13762 # func_dirname_and_basename file append nondir_replacement
13763 # perform func_basename and func_dirname in a single function
13764 # call:
13765 #   dirname:  Compute the dirname of FILE.  If nonempty,
13766 #             add APPEND to the result, otherwise set result
13767 #             to NONDIR_REPLACEMENT.
13768 #             value returned in "$func_dirname_result"
13769 #   basename: Compute filename of FILE.
13770 #             value retuned in "$func_basename_result"
13771 # Implementation must be kept synchronized with func_dirname
13772 # and func_basename. For efficiency, we do not delegate to
13773 # those functions but instead duplicate the functionality here.
13774 func_dirname_and_basename ()
13775 {
13776   case ${1} in
13777     */*) func_dirname_result="${1%/*}${2}" ;;
13778     *  ) func_dirname_result="${3}" ;;
13779   esac
13780   func_basename_result="${1##*/}"
13781 }
13782
13783 # func_stripname prefix suffix name
13784 # strip PREFIX and SUFFIX off of NAME.
13785 # PREFIX and SUFFIX must not contain globbing or regex special
13786 # characters, hashes, percent signs, but SUFFIX may contain a leading
13787 # dot (in which case that matches only a dot).
13788 func_stripname ()
13789 {
13790   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13791   # positional parameters, so assign one to ordinary parameter first.
13792   func_stripname_result=${3}
13793   func_stripname_result=${func_stripname_result#"${1}"}
13794   func_stripname_result=${func_stripname_result%"${2}"}
13795 }
13796
13797 # func_opt_split
13798 func_opt_split ()
13799 {
13800   func_opt_split_opt=${1%%=*}
13801   func_opt_split_arg=${1#*=}
13802 }
13803
13804 # func_lo2o object
13805 func_lo2o ()
13806 {
13807   case ${1} in
13808     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13809     *)    func_lo2o_result=${1} ;;
13810   esac
13811 }
13812
13813 # func_xform libobj-or-source
13814 func_xform ()
13815 {
13816   func_xform_result=${1%.*}.lo
13817 }
13818
13819 # func_arith arithmetic-term...
13820 func_arith ()
13821 {
13822   func_arith_result=$(( $* ))
13823 }
13824
13825 # func_len string
13826 # STRING may not start with a hyphen.
13827 func_len ()
13828 {
13829   func_len_result=${#1}
13830 }
13831
13832 _LT_EOF
13833     ;;
13834   *) # Bourne compatible functions.
13835     cat << \_LT_EOF >> "$cfgfile"
13836
13837 # func_dirname file append nondir_replacement
13838 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13839 # otherwise set result to NONDIR_REPLACEMENT.
13840 func_dirname ()
13841 {
13842   # Extract subdirectory from the argument.
13843   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13844   if test "X$func_dirname_result" = "X${1}"; then
13845     func_dirname_result="${3}"
13846   else
13847     func_dirname_result="$func_dirname_result${2}"
13848   fi
13849 }
13850
13851 # func_basename file
13852 func_basename ()
13853 {
13854   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13855 }
13856
13857
13858 # func_stripname prefix suffix name
13859 # strip PREFIX and SUFFIX off of NAME.
13860 # PREFIX and SUFFIX must not contain globbing or regex special
13861 # characters, hashes, percent signs, but SUFFIX may contain a leading
13862 # dot (in which case that matches only a dot).
13863 # func_strip_suffix prefix name
13864 func_stripname ()
13865 {
13866   case ${2} in
13867     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13868     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13869   esac
13870 }
13871
13872 # sed scripts:
13873 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13874 my_sed_long_arg='1s/^-[^=]*=//'
13875
13876 # func_opt_split
13877 func_opt_split ()
13878 {
13879   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13880   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13881 }
13882
13883 # func_lo2o object
13884 func_lo2o ()
13885 {
13886   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13887 }
13888
13889 # func_xform libobj-or-source
13890 func_xform ()
13891 {
13892   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13893 }
13894
13895 # func_arith arithmetic-term...
13896 func_arith ()
13897 {
13898   func_arith_result=`expr "$@"`
13899 }
13900
13901 # func_len string
13902 # STRING may not start with a hyphen.
13903 func_len ()
13904 {
13905   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13906 }
13907
13908 _LT_EOF
13909 esac
13910
13911 case $lt_shell_append in
13912   yes)
13913     cat << \_LT_EOF >> "$cfgfile"
13914
13915 # func_append var value
13916 # Append VALUE to the end of shell variable VAR.
13917 func_append ()
13918 {
13919   eval "$1+=\$2"
13920 }
13921 _LT_EOF
13922     ;;
13923   *)
13924     cat << \_LT_EOF >> "$cfgfile"
13925
13926 # func_append var value
13927 # Append VALUE to the end of shell variable VAR.
13928 func_append ()
13929 {
13930   eval "$1=\$$1\$2"
13931 }
13932
13933 _LT_EOF
13934     ;;
13935   esac
13936
13937
13938   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13939     || (rm -f "$cfgfile"; exit 1)
13940
13941   mv -f "$cfgfile" "$ofile" ||
13942     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13943   chmod +x "$ofile"
13944
13945  ;;
13946     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
13947  rm -f Makesim1.tmp Makesim2.tmp Makefile
13948  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
13949  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
13950  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
13951         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
13952         <Makefile.sim >Makefile
13953  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
13954  ;;
13955     "stamp-h":C) echo > stamp-h ;;
13956
13957   esac
13958 done # for ac_tag
13959
13960
13961 as_fn_exit 0
13962 _ACEOF
13963 ac_clean_files=$ac_clean_files_save
13964
13965 test $ac_write_fail = 0 ||
13966   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13967
13968
13969 # configure is writing to config.log, and then calls config.status.
13970 # config.status does its own redirection, appending to config.log.
13971 # Unfortunately, on DOS this fails, as config.log is still kept open
13972 # by configure, so config.status won't be able to write to it; its
13973 # output is simply discarded.  So we exec the FD to /dev/null,
13974 # effectively closing config.log, so it can be properly (re)opened and
13975 # appended to by config.status.  When coming back to configure, we
13976 # need to make the FD available again.
13977 if test "$no_create" != yes; then
13978   ac_cs_success=:
13979   ac_config_status_args=
13980   test "$silent" = yes &&
13981     ac_config_status_args="$ac_config_status_args --quiet"
13982   exec 5>/dev/null
13983   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13984   exec 5>>config.log
13985   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13986   # would make configure fail if this is the last instruction.
13987   $ac_cs_success || as_fn_exit 1
13988 fi
13989 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13990   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13991 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13992 fi
13993
13994