sim/mcore/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_subst_vars='LTLIBOBJS
 633 LIBOBJS
 634 sim_reserved_bits
 635 sim_hw
 636 sim_hw_objs
 637 sim_hw_cflags
 638 sim_default_model
 639 sim_scache
 640 sim_float
 641 sim_bitsize
 642 cgen_breaks
 643 REPORT_BUGS_TEXI
 644 REPORT_BUGS_TO
 645 PKGVERSION
 646 MAINT
 647 MAINTAINER_MODE_FALSE
 648 MAINTAINER_MODE_TRUE
 649 lt_cv_dlopen_libs
 650 OTOOL64
 651 OTOOL
 652 LIPO
 653 NMEDIT
 654 DSYMUTIL
 655 AWK
 656 STRIP
 657 OBJDUMP
 658 LN_S
 659 NM
 660 ac_ct_DUMPBIN
 661 DUMPBIN
 662 LD
 663 FGREP
 664 SED
 665 LIBTOOL
 666 PLUGINS_FALSE
 667 PLUGINS_TRUE
 668 zlibinc
 669 zlibdir
 670 CATOBJEXT
 671 GENCAT
 672 INSTOBJEXT
 673 DATADIRNAME
 674 CATALOGS
 675 POSUB
 676 GMSGFMT
 677 XGETTEXT
 678 INCINTL
 679 LIBINTL_DEP
 680 LIBINTL
 681 USE_NLS
 682 GMAKE_FALSE
 683 GMAKE_TRUE
 684 MAKE
 685 CCDEPMODE
 686 DEPDIR
 687 am__leading_dot
 688 PACKAGE
 689 C_DIALECT
 690 RANLIB
 691 AR
 692 LDFLAGS_FOR_BUILD
 693 CFLAGS_FOR_BUILD
 694 CC_FOR_BUILD
 695 INSTALL_DATA
 696 INSTALL_SCRIPT
 697 INSTALL_PROGRAM
 698 EGREP
 699 GREP
 700 CPP
 701 OBJEXT
 702 EXEEXT
 703 ac_ct_CC
 704 CPPFLAGS
 705 LDFLAGS
 706 CFLAGS
 707 CC
 708 target_os
 709 target_vendor
 710 target_cpu
 711 target
 712 host_os
 713 host_vendor
 714 host_cpu
 715 host
 716 build_os
 717 build_vendor
 718 build_cpu
 719 build
 720 target_alias
 721 host_alias
 722 build_alias
 723 LIBS
 724 ECHO_T
 725 ECHO_N
 726 ECHO_C
 727 DEFS
 728 mandir
 729 localedir
 730 libdir
 731 psdir
 732 pdfdir
 733 dvidir
 734 htmldir
 735 infodir
 736 docdir
 737 oldincludedir
 738 includedir
 739 localstatedir
 740 sharedstatedir
 741 sysconfdir
 742 datadir
 743 datarootdir
 744 libexecdir
 745 sbindir
 746 bindir
 747 program_transform_name
 748 prefix
 749 exec_prefix
 750 PACKAGE_URL
 751 PACKAGE_BUGREPORT
 752 PACKAGE_STRING
 753 PACKAGE_VERSION
 754 PACKAGE_TARNAME
 755 PACKAGE_NAME
 756 PATH_SEPARATOR
 757 SHELL
 758 WERROR_CFLAGS
 759 WARN_CFLAGS
 760 sim_inline
 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_assert
 780 enable_sim_environment
 781 enable_sim_inline
 782 with_pkgversion
 783 with_bugurl
 784 enable_sim_endian
 785 enable_sim_alignment
 786 enable_werror
 787 enable_build_warnings
 788 enable_sim_build_warnings
 789 '
 790       ac_precious_vars='build_alias
 791 host_alias
 792 target_alias
 793 CC
 794 CFLAGS
 795 LDFLAGS
 796 LIBS
 797 CPPFLAGS
 798 CPP'
 799
 800
 801 # Initialize some variables set by options.
 802 ac_init_help=
 803 ac_init_version=false
 804 ac_unrecognized_opts=
 805 ac_unrecognized_sep=
 806 # The variables have the same names as the options, with
 807 # dashes changed to underlines.
 808 cache_file=/dev/null
 809 exec_prefix=NONE
 810 no_create=
 811 no_recursion=
 812 prefix=NONE
 813 program_prefix=NONE
 814 program_suffix=NONE
 815 program_transform_name=s,x,x,
 816 silent=
 817 site=
 818 srcdir=
 819 verbose=
 820 x_includes=NONE
 821 x_libraries=NONE
 822
 823 # Installation directory options.
 824 # These are left unexpanded so users can "make install exec_prefix=/foo"
 825 # and all the variables that are supposed to be based on exec_prefix
 826 # by default will actually change.
 827 # Use braces instead of parens because sh, perl, etc. also accept them.
 828 # (The list follows the same order as the GNU Coding Standards.)
 829 bindir='${exec_prefix}/bin'
 830 sbindir='${exec_prefix}/sbin'
 831 libexecdir='${exec_prefix}/libexec'
 832 datarootdir='${prefix}/share'
 833 datadir='${datarootdir}'
 834 sysconfdir='${prefix}/etc'
 835 sharedstatedir='${prefix}/com'
 836 localstatedir='${prefix}/var'
 837 includedir='${prefix}/include'
 838 oldincludedir='/usr/include'
 839 docdir='${datarootdir}/doc/${PACKAGE}'
 840 infodir='${datarootdir}/info'
 841 htmldir='${docdir}'
 842 dvidir='${docdir}'
 843 pdfdir='${docdir}'
 844 psdir='${docdir}'
 845 libdir='${exec_prefix}/lib'
 846 localedir='${datarootdir}/locale'
 847 mandir='${datarootdir}/man'
 848
 849 ac_prev=
 850 ac_dashdash=
 851 for ac_option
 852 do
 853   # If the previous option needs an argument, assign it.
 854   if test -n "$ac_prev"; then
 855     eval $ac_prev=\$ac_option
 856     ac_prev=
 857     continue
 858   fi
 859
 860   case $ac_option in
 861   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 862   *=)   ac_optarg= ;;
 863   *)    ac_optarg=yes ;;
 864   esac
 865
 866   # Accept the important Cygnus configure options, so we can diagnose typos.
 867
 868   case $ac_dashdash$ac_option in
 869   --)
 870     ac_dashdash=yes ;;
 871
 872   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 873     ac_prev=bindir ;;
 874   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 875     bindir=$ac_optarg ;;
 876
 877   -build | --build | --buil | --bui | --bu)
 878     ac_prev=build_alias ;;
 879   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 880     build_alias=$ac_optarg ;;
 881
 882   -cache-file | --cache-file | --cache-fil | --cache-fi \
 883   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 884     ac_prev=cache_file ;;
 885   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 886   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 887     cache_file=$ac_optarg ;;
 888
 889   --config-cache | -C)
 890     cache_file=config.cache ;;
 891
 892   -datadir | --datadir | --datadi | --datad)
 893     ac_prev=datadir ;;
 894   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 895     datadir=$ac_optarg ;;
 896
 897   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 898   | --dataroo | --dataro | --datar)
 899     ac_prev=datarootdir ;;
 900   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 901   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 902     datarootdir=$ac_optarg ;;
 903
 904   -disable-* | --disable-*)
 905     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 906     # Reject names that are not valid shell variable names.
 907     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 908       as_fn_error $? "invalid feature name: $ac_useropt"
 909     ac_useropt_orig=$ac_useropt
 910     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 911     case $ac_user_opts in
 912       *"
 913 "enable_$ac_useropt"
 914 "*) ;;
 915       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 916          ac_unrecognized_sep=', ';;
 917     esac
 918     eval enable_$ac_useropt=no ;;
 919
 920   -docdir | --docdir | --docdi | --doc | --do)
 921     ac_prev=docdir ;;
 922   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 923     docdir=$ac_optarg ;;
 924
 925   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 926     ac_prev=dvidir ;;
 927   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 928     dvidir=$ac_optarg ;;
 929
 930   -enable-* | --enable-*)
 931     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 932     # Reject names that are not valid shell variable names.
 933     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 934       as_fn_error $? "invalid feature name: $ac_useropt"
 935     ac_useropt_orig=$ac_useropt
 936     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 937     case $ac_user_opts in
 938       *"
 939 "enable_$ac_useropt"
 940 "*) ;;
 941       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 942          ac_unrecognized_sep=', ';;
 943     esac
 944     eval enable_$ac_useropt=\$ac_optarg ;;
 945
 946   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 947   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 948   | --exec | --exe | --ex)
 949     ac_prev=exec_prefix ;;
 950   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 951   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 952   | --exec=* | --exe=* | --ex=*)
 953     exec_prefix=$ac_optarg ;;
 954
 955   -gas | --gas | --ga | --g)
 956     # Obsolete; use --with-gas.
 957     with_gas=yes ;;
 958
 959   -help | --help | --hel | --he | -h)
 960     ac_init_help=long ;;
 961   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 962     ac_init_help=recursive ;;
 963   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 964     ac_init_help=short ;;
 965
 966   -host | --host | --hos | --ho)
 967     ac_prev=host_alias ;;
 968   -host=* | --host=* | --hos=* | --ho=*)
 969     host_alias=$ac_optarg ;;
 970
 971   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 972     ac_prev=htmldir ;;
 973   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 974   | --ht=*)
 975     htmldir=$ac_optarg ;;
 976
 977   -includedir | --includedir | --includedi | --included | --include \
 978   | --includ | --inclu | --incl | --inc)
 979     ac_prev=includedir ;;
 980   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 981   | --includ=* | --inclu=* | --incl=* | --inc=*)
 982     includedir=$ac_optarg ;;
 983
 984   -infodir | --infodir | --infodi | --infod | --info | --inf)
 985     ac_prev=infodir ;;
 986   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 987     infodir=$ac_optarg ;;
 988
 989   -libdir | --libdir | --libdi | --libd)
 990     ac_prev=libdir ;;
 991   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 992     libdir=$ac_optarg ;;
 993
 994   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 995   | --libexe | --libex | --libe)
 996     ac_prev=libexecdir ;;
 997   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 998   | --libexe=* | --libex=* | --libe=*)
 999     libexecdir=$ac_optarg ;;
1000
1001   -localedir | --localedir | --localedi | --localed | --locale)
1002     ac_prev=localedir ;;
1003   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1004     localedir=$ac_optarg ;;
1005
1006   -localstatedir | --localstatedir | --localstatedi | --localstated \
1007   | --localstate | --localstat | --localsta | --localst | --locals)
1008     ac_prev=localstatedir ;;
1009   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1010   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1011     localstatedir=$ac_optarg ;;
1012
1013   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1014     ac_prev=mandir ;;
1015   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1016     mandir=$ac_optarg ;;
1017
1018   -nfp | --nfp | --nf)
1019     # Obsolete; use --without-fp.
1020     with_fp=no ;;
1021
1022   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1023   | --no-cr | --no-c | -n)
1024     no_create=yes ;;
1025
1026   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1027   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1028     no_recursion=yes ;;
1029
1030   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1031   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1032   | --oldin | --oldi | --old | --ol | --o)
1033     ac_prev=oldincludedir ;;
1034   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1035   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1036   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1037     oldincludedir=$ac_optarg ;;
1038
1039   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1040     ac_prev=prefix ;;
1041   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1042     prefix=$ac_optarg ;;
1043
1044   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1045   | --program-pre | --program-pr | --program-p)
1046     ac_prev=program_prefix ;;
1047   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1048   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1049     program_prefix=$ac_optarg ;;
1050
1051   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1052   | --program-suf | --program-su | --program-s)
1053     ac_prev=program_suffix ;;
1054   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1055   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1056     program_suffix=$ac_optarg ;;
1057
1058   -program-transform-name | --program-transform-name \
1059   | --program-transform-nam | --program-transform-na \
1060   | --program-transform-n | --program-transform- \
1061   | --program-transform | --program-transfor \
1062   | --program-transfo | --program-transf \
1063   | --program-trans | --program-tran \
1064   | --progr-tra | --program-tr | --program-t)
1065     ac_prev=program_transform_name ;;
1066   -program-transform-name=* | --program-transform-name=* \
1067   | --program-transform-nam=* | --program-transform-na=* \
1068   | --program-transform-n=* | --program-transform-=* \
1069   | --program-transform=* | --program-transfor=* \
1070   | --program-transfo=* | --program-transf=* \
1071   | --program-trans=* | --program-tran=* \
1072   | --progr-tra=* | --program-tr=* | --program-t=*)
1073     program_transform_name=$ac_optarg ;;
1074
1075   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1076     ac_prev=pdfdir ;;
1077   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1078     pdfdir=$ac_optarg ;;
1079
1080   -psdir | --psdir | --psdi | --psd | --ps)
1081     ac_prev=psdir ;;
1082   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1083     psdir=$ac_optarg ;;
1084
1085   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1086   | -silent | --silent | --silen | --sile | --sil)
1087     silent=yes ;;
1088
1089   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1090     ac_prev=sbindir ;;
1091   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1092   | --sbi=* | --sb=*)
1093     sbindir=$ac_optarg ;;
1094
1095   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1096   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1097   | --sharedst | --shareds | --shared | --share | --shar \
1098   | --sha | --sh)
1099     ac_prev=sharedstatedir ;;
1100   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1101   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1102   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1103   | --sha=* | --sh=*)
1104     sharedstatedir=$ac_optarg ;;
1105
1106   -site | --site | --sit)
1107     ac_prev=site ;;
1108   -site=* | --site=* | --sit=*)
1109     site=$ac_optarg ;;
1110
1111   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1112     ac_prev=srcdir ;;
1113   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1114     srcdir=$ac_optarg ;;
1115
1116   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1117   | --syscon | --sysco | --sysc | --sys | --sy)
1118     ac_prev=sysconfdir ;;
1119   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1120   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1121     sysconfdir=$ac_optarg ;;
1122
1123   -target | --target | --targe | --targ | --tar | --ta | --t)
1124     ac_prev=target_alias ;;
1125   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1126     target_alias=$ac_optarg ;;
1127
1128   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1129     verbose=yes ;;
1130
1131   -version | --version | --versio | --versi | --vers | -V)
1132     ac_init_version=: ;;
1133
1134   -with-* | --with-*)
1135     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1136     # Reject names that are not valid shell variable names.
1137     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1138       as_fn_error $? "invalid package name: $ac_useropt"
1139     ac_useropt_orig=$ac_useropt
1140     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1141     case $ac_user_opts in
1142       *"
1143 "with_$ac_useropt"
1144 "*) ;;
1145       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1146          ac_unrecognized_sep=', ';;
1147     esac
1148     eval with_$ac_useropt=\$ac_optarg ;;
1149
1150   -without-* | --without-*)
1151     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1152     # Reject names that are not valid shell variable names.
1153     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1154       as_fn_error $? "invalid package name: $ac_useropt"
1155     ac_useropt_orig=$ac_useropt
1156     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1157     case $ac_user_opts in
1158       *"
1159 "with_$ac_useropt"
1160 "*) ;;
1161       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1162          ac_unrecognized_sep=', ';;
1163     esac
1164     eval with_$ac_useropt=no ;;
1165
1166   --x)
1167     # Obsolete; use --with-x.
1168     with_x=yes ;;
1169
1170   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1171   | --x-incl | --x-inc | --x-in | --x-i)
1172     ac_prev=x_includes ;;
1173   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1174   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1175     x_includes=$ac_optarg ;;
1176
1177   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1178   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1179     ac_prev=x_libraries ;;
1180   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1181   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1182     x_libraries=$ac_optarg ;;
1183
1184   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1185 Try \`$0 --help' for more information"
1186     ;;
1187
1188   *=*)
1189     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1190     # Reject names that are not valid shell variable names.
1191     case $ac_envvar in #(
1192       '' | [0-9]* | *[!_$as_cr_alnum]* )
1193       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1194     esac
1195     eval $ac_envvar=\$ac_optarg
1196     export $ac_envvar ;;
1197
1198   *)
1199     # FIXME: should be removed in autoconf 3.0.
1200     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1201     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1202       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1203     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1204     ;;
1205
1206   esac
1207 done
1208
1209 if test -n "$ac_prev"; then
1210   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1211   as_fn_error $? "missing argument to $ac_option"
1212 fi
1213
1214 if test -n "$ac_unrecognized_opts"; then
1215   case $enable_option_checking in
1216     no) ;;
1217     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1218     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1219   esac
1220 fi
1221
1222 # Check all directory arguments for consistency.
1223 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1224                 datadir sysconfdir sharedstatedir localstatedir includedir \
1225                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1226                 libdir localedir mandir
1227 do
1228   eval ac_val=\$$ac_var
1229   # Remove trailing slashes.
1230   case $ac_val in
1231     */ )
1232       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1233       eval $ac_var=\$ac_val;;
1234   esac
1235   # Be sure to have absolute directory names.
1236   case $ac_val in
1237     [\\/$]* | ?:[\\/]* )  continue;;
1238     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1239   esac
1240   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1241 done
1242
1243 # There might be people who depend on the old broken behavior: `$host'
1244 # used to hold the argument of --host etc.
1245 # FIXME: To remove some day.
1246 build=$build_alias
1247 host=$host_alias
1248 target=$target_alias
1249
1250 # FIXME: To remove some day.
1251 if test "x$host_alias" != x; then
1252   if test "x$build_alias" = x; then
1253     cross_compiling=maybe
1254   elif test "x$build_alias" != "x$host_alias"; then
1255     cross_compiling=yes
1256   fi
1257 fi
1258
1259 ac_tool_prefix=
1260 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1261
1262 test "$silent" = yes && exec 6>/dev/null
1263
1264
1265 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1266 ac_ls_di=`ls -di .` &&
1267 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1268   as_fn_error $? "working directory cannot be determined"
1269 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1270   as_fn_error $? "pwd does not report name of working directory"
1271
1272
1273 # Find the source files, if location was not specified.
1274 if test -z "$srcdir"; then
1275   ac_srcdir_defaulted=yes
1276   # Try the directory containing this script, then the parent directory.
1277   ac_confdir=`$as_dirname -- "$as_myself" ||
1278 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1279          X"$as_myself" : 'X\(//\)[^/]' \| \
1280          X"$as_myself" : 'X\(//\)$' \| \
1281          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1282 $as_echo X"$as_myself" |
1283     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1284             s//\1/
1285             q
1286           }
1287           /^X\(\/\/\)[^/].*/{
1288             s//\1/
1289             q
1290           }
1291           /^X\(\/\/\)$/{
1292             s//\1/
1293             q
1294           }
1295           /^X\(\/\).*/{
1296             s//\1/
1297             q
1298           }
1299           s/.*/./; q'`
1300   srcdir=$ac_confdir
1301   if test ! -r "$srcdir/$ac_unique_file"; then
1302     srcdir=..
1303   fi
1304 else
1305   ac_srcdir_defaulted=no
1306 fi
1307 if test ! -r "$srcdir/$ac_unique_file"; then
1308   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1309   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1310 fi
1311 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1312 ac_abs_confdir=`(
1313         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1314         pwd)`
1315 # When building in place, set srcdir=.
1316 if test "$ac_abs_confdir" = "$ac_pwd"; then
1317   srcdir=.
1318 fi
1319 # Remove unnecessary trailing slashes from srcdir.
1320 # Double slashes in file names in object file debugging info
1321 # mess up M-x gdb in Emacs.
1322 case $srcdir in
1323 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1324 esac
1325 for ac_var in $ac_precious_vars; do
1326   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1327   eval ac_env_${ac_var}_value=\$${ac_var}
1328   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1329   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1330 done
1331
1332 #
1333 # Report the --help message.
1334 #
1335 if test "$ac_init_help" = "long"; then
1336   # Omit some internal or obsolete options to make the list less imposing.
1337   # This message is too long to be a string in the A/UX 3.1 sh.
1338   cat <<_ACEOF
1339 \`configure' configures this package to adapt to many kinds of systems.
1340
1341 Usage: $0 [OPTION]... [VAR=VALUE]...
1342
1343 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1344 VAR=VALUE.  See below for descriptions of some of the useful variables.
1345
1346 Defaults for the options are specified in brackets.
1347
1348 Configuration:
1349   -h, --help              display this help and exit
1350       --help=short        display options specific to this package
1351       --help=recursive    display the short help of all the included packages
1352   -V, --version           display version information and exit
1353   -q, --quiet, --silent   do not print \`checking ...' messages
1354       --cache-file=FILE   cache test results in FILE [disabled]
1355   -C, --config-cache      alias for \`--cache-file=config.cache'
1356   -n, --no-create         do not create output files
1357       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1358
1359 Installation directories:
1360   --prefix=PREFIX         install architecture-independent files in PREFIX
1361                           [$ac_default_prefix]
1362   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1363                           [PREFIX]
1364
1365 By default, \`make install' will install all the files in
1366 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1367 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1368 for instance \`--prefix=\$HOME'.
1369
1370 For better control, use the options below.
1371
1372 Fine tuning of the installation directories:
1373   --bindir=DIR            user executables [EPREFIX/bin]
1374   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1375   --libexecdir=DIR        program executables [EPREFIX/libexec]
1376   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1377   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1378   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1379   --libdir=DIR            object code libraries [EPREFIX/lib]
1380   --includedir=DIR        C header files [PREFIX/include]
1381   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1382   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1383   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1384   --infodir=DIR           info documentation [DATAROOTDIR/info]
1385   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1386   --mandir=DIR            man documentation [DATAROOTDIR/man]
1387   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1388   --htmldir=DIR           html documentation [DOCDIR]
1389   --dvidir=DIR            dvi documentation [DOCDIR]
1390   --pdfdir=DIR            pdf documentation [DOCDIR]
1391   --psdir=DIR             ps documentation [DOCDIR]
1392 _ACEOF
1393
1394   cat <<\_ACEOF
1395
1396 Program names:
1397   --program-prefix=PREFIX            prepend PREFIX to installed program names
1398   --program-suffix=SUFFIX            append SUFFIX to installed program names
1399   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1400
1401 System types:
1402   --build=BUILD     configure for building on BUILD [guessed]
1403   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1404   --target=TARGET   configure for building compilers for TARGET [HOST]
1405 _ACEOF
1406 fi
1407
1408 if test -n "$ac_init_help"; then
1409
1410   cat <<\_ACEOF
1411
1412 Optional Features:
1413   --disable-option-checking  ignore unrecognized --enable/--with options
1414   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1415   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1416   --enable-plugins        Enable support for plugins
1417   --enable-shared[=PKGS]  build shared libraries [default=yes]
1418   --enable-static[=PKGS]  build static libraries [default=yes]
1419   --enable-fast-install[=PKGS]
1420                           optimize for fast installation [default=yes]
1421   --disable-libtool-lock  avoid locking (might break parallel builds)
1422   --enable-maintainer-mode
1423                           enable make rules and dependencies not useful (and
1424                           sometimes confusing) to the casual installer
1425   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1426                           itself)
1427   --enable-sim-stdio      Specify whether to use stdio for console
1428                           input/output
1429   --enable-sim-trace=opts Enable tracing of simulated programs
1430   --enable-sim-profile=opts
1431                           Enable profiling flags
1432   --enable-sim-assert     Specify whether to perform random assertions
1433   --enable-sim-environment=environment
1434                           Specify mixed, user, virtual or operating
1435                           environment
1436   --enable-sim-inline=inlines
1437                           Specify which functions should be inlined
1438   --enable-sim-endian=endian
1439                           Specify target byte endian orientation
1440   --enable-sim-alignment=align
1441                           Specify strict, nonstrict or forced alignment of
1442                           memory accesses
1443   --enable-werror         treat compile warnings as errors
1444   --enable-build-warnings enable build-time compiler warnings if gcc is used
1445   --enable-sim-build-warnings
1446                           enable SIM specific build-time compiler warnings if
1447                           gcc is used
1448
1449 Optional Packages:
1450   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1451   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1452   --with-system-zlib      use installed libz
1453   --with-pic              try to use only PIC/non-PIC objects [default=use
1454                           both]
1455   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1456   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1457   --with-bugurl=URL       Direct users to URL to report a bug
1458
1459 Some influential environment variables:
1460   CC          C compiler command
1461   CFLAGS      C compiler flags
1462   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1463               nonstandard directory <lib dir>
1464   LIBS        libraries to pass to the linker, e.g. -l<library>
1465   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1466               you have headers in a nonstandard directory <include dir>
1467   CPP         C preprocessor
1468
1469 Use these variables to override the choices made by `configure' or to help
1470 it to find libraries and programs with nonstandard names/locations.
1471
1472 Report bugs to the package provider.
1473 _ACEOF
1474 ac_status=$?
1475 fi
1476
1477 if test "$ac_init_help" = "recursive"; then
1478   # If there are subdirs, report their specific --help.
1479   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1480     test -d "$ac_dir" ||
1481       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1482       continue
1483     ac_builddir=.
1484
1485 case "$ac_dir" in
1486 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1487 *)
1488   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1489   # A ".." for each directory in $ac_dir_suffix.
1490   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1491   case $ac_top_builddir_sub in
1492   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1493   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1494   esac ;;
1495 esac
1496 ac_abs_top_builddir=$ac_pwd
1497 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1498 # for backward compatibility:
1499 ac_top_builddir=$ac_top_build_prefix
1500
1501 case $srcdir in
1502   .)  # We are building in place.
1503     ac_srcdir=.
1504     ac_top_srcdir=$ac_top_builddir_sub
1505     ac_abs_top_srcdir=$ac_pwd ;;
1506   [\\/]* | ?:[\\/]* )  # Absolute name.
1507     ac_srcdir=$srcdir$ac_dir_suffix;
1508     ac_top_srcdir=$srcdir
1509     ac_abs_top_srcdir=$srcdir ;;
1510   *) # Relative name.
1511     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1512     ac_top_srcdir=$ac_top_build_prefix$srcdir
1513     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1514 esac
1515 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1516
1517     cd "$ac_dir" || { ac_status=$?; continue; }
1518     # Check for guested configure.
1519     if test -f "$ac_srcdir/configure.gnu"; then
1520       echo &&
1521       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1522     elif test -f "$ac_srcdir/configure"; then
1523       echo &&
1524       $SHELL "$ac_srcdir/configure" --help=recursive
1525     else
1526       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1527     fi || ac_status=$?
1528     cd "$ac_pwd" || { ac_status=$?; break; }
1529   done
1530 fi
1531
1532 test -n "$ac_init_help" && exit $ac_status
1533 if $ac_init_version; then
1534   cat <<\_ACEOF
1535 configure
1536 generated by GNU Autoconf 2.69
1537
1538 Copyright (C) 2012 Free Software Foundation, Inc.
1539 This configure script is free software; the Free Software Foundation
1540 gives unlimited permission to copy, distribute and modify it.
1541 _ACEOF
1542   exit
1543 fi
1544
1545 ## ------------------------ ##
1546 ## Autoconf initialization. ##
1547 ## ------------------------ ##
1548
1549 # ac_fn_c_try_compile LINENO
1550 # --------------------------
1551 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1552 ac_fn_c_try_compile ()
1553 {
1554   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1555   rm -f conftest.$ac_objext
1556   if { { ac_try="$ac_compile"
1557 case "(($ac_try" in
1558   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1559   *) ac_try_echo=$ac_try;;
1560 esac
1561 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1562 $as_echo "$ac_try_echo"; } >&5
1563   (eval "$ac_compile") 2>conftest.err
1564   ac_status=$?
1565   if test -s conftest.err; then
1566     grep -v '^ *+' conftest.err >conftest.er1
1567     cat conftest.er1 >&5
1568     mv -f conftest.er1 conftest.err
1569   fi
1570   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1571   test $ac_status = 0; } && {
1572          test -z "$ac_c_werror_flag" ||
1573          test ! -s conftest.err
1574        } && test -s conftest.$ac_objext; then :
1575   ac_retval=0
1576 else
1577   $as_echo "$as_me: failed program was:" >&5
1578 sed 's/^/| /' conftest.$ac_ext >&5
1579
1580         ac_retval=1
1581 fi
1582   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1583   as_fn_set_status $ac_retval
1584
1585 } # ac_fn_c_try_compile
1586
1587 # ac_fn_c_try_cpp LINENO
1588 # ----------------------
1589 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1590 ac_fn_c_try_cpp ()
1591 {
1592   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1593   if { { ac_try="$ac_cpp conftest.$ac_ext"
1594 case "(($ac_try" in
1595   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1596   *) ac_try_echo=$ac_try;;
1597 esac
1598 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1599 $as_echo "$ac_try_echo"; } >&5
1600   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1601   ac_status=$?
1602   if test -s conftest.err; then
1603     grep -v '^ *+' conftest.err >conftest.er1
1604     cat conftest.er1 >&5
1605     mv -f conftest.er1 conftest.err
1606   fi
1607   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1608   test $ac_status = 0; } > conftest.i && {
1609          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1610          test ! -s conftest.err
1611        }; then :
1612   ac_retval=0
1613 else
1614   $as_echo "$as_me: failed program was:" >&5
1615 sed 's/^/| /' conftest.$ac_ext >&5
1616
1617     ac_retval=1
1618 fi
1619   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1620   as_fn_set_status $ac_retval
1621
1622 } # ac_fn_c_try_cpp
1623
1624 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1625 # -------------------------------------------------------
1626 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1627 # the include files in INCLUDES and setting the cache variable VAR
1628 # accordingly.
1629 ac_fn_c_check_header_mongrel ()
1630 {
1631   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1632   if eval \${$3+:} false; then :
1633   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1634 $as_echo_n "checking for $2... " >&6; }
1635 if eval \${$3+:} false; then :
1636   $as_echo_n "(cached) " >&6
1637 fi
1638 eval ac_res=\$$3
1639                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1640 $as_echo "$ac_res" >&6; }
1641 else
1642   # Is the header compilable?
1643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1644 $as_echo_n "checking $2 usability... " >&6; }
1645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1646 /* end confdefs.h.  */
1647 $4
1648 #include <$2>
1649 _ACEOF
1650 if ac_fn_c_try_compile "$LINENO"; then :
1651   ac_header_compiler=yes
1652 else
1653   ac_header_compiler=no
1654 fi
1655 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1657 $as_echo "$ac_header_compiler" >&6; }
1658
1659 # Is the header present?
1660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1661 $as_echo_n "checking $2 presence... " >&6; }
1662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1663 /* end confdefs.h.  */
1664 #include <$2>
1665 _ACEOF
1666 if ac_fn_c_try_cpp "$LINENO"; then :
1667   ac_header_preproc=yes
1668 else
1669   ac_header_preproc=no
1670 fi
1671 rm -f conftest.err conftest.i conftest.$ac_ext
1672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1673 $as_echo "$ac_header_preproc" >&6; }
1674
1675 # So?  What about this header?
1676 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1677   yes:no: )
1678     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1679 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1680     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1681 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1682     ;;
1683   no:yes:* )
1684     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1685 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1686     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1687 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1688     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1689 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1690     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1691 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1692     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1693 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1694     ;;
1695 esac
1696   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1697 $as_echo_n "checking for $2... " >&6; }
1698 if eval \${$3+:} false; then :
1699   $as_echo_n "(cached) " >&6
1700 else
1701   eval "$3=\$ac_header_compiler"
1702 fi
1703 eval ac_res=\$$3
1704                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1705 $as_echo "$ac_res" >&6; }
1706 fi
1707   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1708
1709 } # ac_fn_c_check_header_mongrel
1710
1711 # ac_fn_c_try_run LINENO
1712 # ----------------------
1713 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1714 # that executables *can* be run.
1715 ac_fn_c_try_run ()
1716 {
1717   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1718   if { { ac_try="$ac_link"
1719 case "(($ac_try" in
1720   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1721   *) ac_try_echo=$ac_try;;
1722 esac
1723 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1724 $as_echo "$ac_try_echo"; } >&5
1725   (eval "$ac_link") 2>&5
1726   ac_status=$?
1727   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1728   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1729   { { case "(($ac_try" in
1730   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1731   *) ac_try_echo=$ac_try;;
1732 esac
1733 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1734 $as_echo "$ac_try_echo"; } >&5
1735   (eval "$ac_try") 2>&5
1736   ac_status=$?
1737   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1738   test $ac_status = 0; }; }; then :
1739   ac_retval=0
1740 else
1741   $as_echo "$as_me: program exited with status $ac_status" >&5
1742        $as_echo "$as_me: failed program was:" >&5
1743 sed 's/^/| /' conftest.$ac_ext >&5
1744
1745        ac_retval=$ac_status
1746 fi
1747   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1748   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1749   as_fn_set_status $ac_retval
1750
1751 } # ac_fn_c_try_run
1752
1753 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1754 # -------------------------------------------------------
1755 # Tests whether HEADER exists and can be compiled using the include files in
1756 # INCLUDES, setting the cache variable VAR accordingly.
1757 ac_fn_c_check_header_compile ()
1758 {
1759   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1760   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1761 $as_echo_n "checking for $2... " >&6; }
1762 if eval \${$3+:} false; then :
1763   $as_echo_n "(cached) " >&6
1764 else
1765   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1766 /* end confdefs.h.  */
1767 $4
1768 #include <$2>
1769 _ACEOF
1770 if ac_fn_c_try_compile "$LINENO"; then :
1771   eval "$3=yes"
1772 else
1773   eval "$3=no"
1774 fi
1775 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1776 fi
1777 eval ac_res=\$$3
1778                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1779 $as_echo "$ac_res" >&6; }
1780   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1781
1782 } # ac_fn_c_check_header_compile
1783
1784 # ac_fn_c_try_link LINENO
1785 # -----------------------
1786 # Try to link conftest.$ac_ext, and return whether this succeeded.
1787 ac_fn_c_try_link ()
1788 {
1789   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1790   rm -f conftest.$ac_objext conftest$ac_exeext
1791   if { { ac_try="$ac_link"
1792 case "(($ac_try" in
1793   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1794   *) ac_try_echo=$ac_try;;
1795 esac
1796 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1797 $as_echo "$ac_try_echo"; } >&5
1798   (eval "$ac_link") 2>conftest.err
1799   ac_status=$?
1800   if test -s conftest.err; then
1801     grep -v '^ *+' conftest.err >conftest.er1
1802     cat conftest.er1 >&5
1803     mv -f conftest.er1 conftest.err
1804   fi
1805   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1806   test $ac_status = 0; } && {
1807          test -z "$ac_c_werror_flag" ||
1808          test ! -s conftest.err
1809        } && test -s conftest$ac_exeext && {
1810          test "$cross_compiling" = yes ||
1811          test -x conftest$ac_exeext
1812        }; then :
1813   ac_retval=0
1814 else
1815   $as_echo "$as_me: failed program was:" >&5
1816 sed 's/^/| /' conftest.$ac_ext >&5
1817
1818         ac_retval=1
1819 fi
1820   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1821   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1822   # interfere with the next link command; also delete a directory that is
1823   # left behind by Apple's compiler.  We do this before executing the actions.
1824   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1825   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1826   as_fn_set_status $ac_retval
1827
1828 } # ac_fn_c_try_link
1829
1830 # ac_fn_c_check_func LINENO FUNC VAR
1831 # ----------------------------------
1832 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1833 ac_fn_c_check_func ()
1834 {
1835   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1836   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1837 $as_echo_n "checking for $2... " >&6; }
1838 if eval \${$3+:} false; then :
1839   $as_echo_n "(cached) " >&6
1840 else
1841   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1842 /* end confdefs.h.  */
1843 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1844    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1845 #define $2 innocuous_$2
1846
1847 /* System header to define __stub macros and hopefully few prototypes,
1848     which can conflict with char $2 (); below.
1849     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1850     <limits.h> exists even on freestanding compilers.  */
1851
1852 #ifdef __STDC__
1853 # include <limits.h>
1854 #else
1855 # include <assert.h>
1856 #endif
1857
1858 #undef $2
1859
1860 /* Override any GCC internal prototype to avoid an error.
1861    Use char because int might match the return type of a GCC
1862    builtin and then its argument prototype would still apply.  */
1863 #ifdef __cplusplus
1864 extern "C"
1865 #endif
1866 char $2 ();
1867 /* The GNU C library defines this for functions which it implements
1868     to always fail with ENOSYS.  Some functions are actually named
1869     something starting with __ and the normal name is an alias.  */
1870 #if defined __stub_$2 || defined __stub___$2
1871 choke me
1872 #endif
1873
1874 int
1875 main ()
1876 {
1877 return $2 ();
1878   ;
1879   return 0;
1880 }
1881 _ACEOF
1882 if ac_fn_c_try_link "$LINENO"; then :
1883   eval "$3=yes"
1884 else
1885   eval "$3=no"
1886 fi
1887 rm -f core conftest.err conftest.$ac_objext \
1888     conftest$ac_exeext conftest.$ac_ext
1889 fi
1890 eval ac_res=\$$3
1891                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1892 $as_echo "$ac_res" >&6; }
1893   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1894
1895 } # ac_fn_c_check_func
1896
1897 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1898 # ----------------------------------------------------
1899 # Tries to find if the field MEMBER exists in type AGGR, after including
1900 # INCLUDES, setting cache variable VAR accordingly.
1901 ac_fn_c_check_member ()
1902 {
1903   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1904   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1905 $as_echo_n "checking for $2.$3... " >&6; }
1906 if eval \${$4+:} false; then :
1907   $as_echo_n "(cached) " >&6
1908 else
1909   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1910 /* end confdefs.h.  */
1911 $5
1912 int
1913 main ()
1914 {
1915 static $2 ac_aggr;
1916 if (ac_aggr.$3)
1917 return 0;
1918   ;
1919   return 0;
1920 }
1921 _ACEOF
1922 if ac_fn_c_try_compile "$LINENO"; then :
1923   eval "$4=yes"
1924 else
1925   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1926 /* end confdefs.h.  */
1927 $5
1928 int
1929 main ()
1930 {
1931 static $2 ac_aggr;
1932 if (sizeof ac_aggr.$3)
1933 return 0;
1934   ;
1935   return 0;
1936 }
1937 _ACEOF
1938 if ac_fn_c_try_compile "$LINENO"; then :
1939   eval "$4=yes"
1940 else
1941   eval "$4=no"
1942 fi
1943 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1944 fi
1945 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1946 fi
1947 eval ac_res=\$$4
1948                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1949 $as_echo "$ac_res" >&6; }
1950   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1951
1952 } # ac_fn_c_check_member
1953
1954 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1955 # -------------------------------------------
1956 # Tests whether TYPE exists after having included INCLUDES, setting cache
1957 # variable VAR accordingly.
1958 ac_fn_c_check_type ()
1959 {
1960   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1961   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1962 $as_echo_n "checking for $2... " >&6; }
1963 if eval \${$3+:} false; then :
1964   $as_echo_n "(cached) " >&6
1965 else
1966   eval "$3=no"
1967   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1968 /* end confdefs.h.  */
1969 $4
1970 int
1971 main ()
1972 {
1973 if (sizeof ($2))
1974          return 0;
1975   ;
1976   return 0;
1977 }
1978 _ACEOF
1979 if ac_fn_c_try_compile "$LINENO"; then :
1980   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1981 /* end confdefs.h.  */
1982 $4
1983 int
1984 main ()
1985 {
1986 if (sizeof (($2)))
1987             return 0;
1988   ;
1989   return 0;
1990 }
1991 _ACEOF
1992 if ac_fn_c_try_compile "$LINENO"; then :
1993
1994 else
1995   eval "$3=yes"
1996 fi
1997 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1998 fi
1999 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2000 fi
2001 eval ac_res=\$$3
2002                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2003 $as_echo "$ac_res" >&6; }
2004   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2005
2006 } # ac_fn_c_check_type
2007 cat >config.log <<_ACEOF
2008 This file contains any messages produced by compilers while
2009 running configure, to aid debugging if configure makes a mistake.
2010
2011 It was created by $as_me, which was
2012 generated by GNU Autoconf 2.69.  Invocation command line was
2013
2014   $ $0 $@
2015
2016 _ACEOF
2017 exec 5>>config.log
2018 {
2019 cat <<_ASUNAME
2020 ## --------- ##
2021 ## Platform. ##
2022 ## --------- ##
2023
2024 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2025 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2026 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2027 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2028 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2029
2030 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2031 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2032
2033 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2034 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2035 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2036 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2037 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2038 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2039 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2040
2041 _ASUNAME
2042
2043 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2044 for as_dir in $PATH
2045 do
2046   IFS=$as_save_IFS
2047   test -z "$as_dir" && as_dir=.
2048     $as_echo "PATH: $as_dir"
2049   done
2050 IFS=$as_save_IFS
2051
2052 } >&5
2053
2054 cat >&5 <<_ACEOF
2055
2056
2057 ## ----------- ##
2058 ## Core tests. ##
2059 ## ----------- ##
2060
2061 _ACEOF
2062
2063
2064 # Keep a trace of the command line.
2065 # Strip out --no-create and --no-recursion so they do not pile up.
2066 # Strip out --silent because we don't want to record it for future runs.
2067 # Also quote any args containing shell meta-characters.
2068 # Make two passes to allow for proper duplicate-argument suppression.
2069 ac_configure_args=
2070 ac_configure_args0=
2071 ac_configure_args1=
2072 ac_must_keep_next=false
2073 for ac_pass in 1 2
2074 do
2075   for ac_arg
2076   do
2077     case $ac_arg in
2078     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2079     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2080     | -silent | --silent | --silen | --sile | --sil)
2081       continue ;;
2082     *\'*)
2083       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2084     esac
2085     case $ac_pass in
2086     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2087     2)
2088       as_fn_append ac_configure_args1 " '$ac_arg'"
2089       if test $ac_must_keep_next = true; then
2090         ac_must_keep_next=false # Got value, back to normal.
2091       else
2092         case $ac_arg in
2093           *=* | --config-cache | -C | -disable-* | --disable-* \
2094           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2095           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2096           | -with-* | --with-* | -without-* | --without-* | --x)
2097             case "$ac_configure_args0 " in
2098               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2099             esac
2100             ;;
2101           -* ) ac_must_keep_next=true ;;
2102         esac
2103       fi
2104       as_fn_append ac_configure_args " '$ac_arg'"
2105       ;;
2106     esac
2107   done
2108 done
2109 { ac_configure_args0=; unset ac_configure_args0;}
2110 { ac_configure_args1=; unset ac_configure_args1;}
2111
2112 # When interrupted or exit'd, cleanup temporary files, and complete
2113 # config.log.  We remove comments because anyway the quotes in there
2114 # would cause problems or look ugly.
2115 # WARNING: Use '\'' to represent an apostrophe within the trap.
2116 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2117 trap 'exit_status=$?
2118   # Save into config.log some information that might help in debugging.
2119   {
2120     echo
2121
2122     $as_echo "## ---------------- ##
2123 ## Cache variables. ##
2124 ## ---------------- ##"
2125     echo
2126     # The following way of writing the cache mishandles newlines in values,
2127 (
2128   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2129     eval ac_val=\$$ac_var
2130     case $ac_val in #(
2131     *${as_nl}*)
2132       case $ac_var in #(
2133       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2134 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2135       esac
2136       case $ac_var in #(
2137       _ | IFS | as_nl) ;; #(
2138       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2139       *) { eval $ac_var=; unset $ac_var;} ;;
2140       esac ;;
2141     esac
2142   done
2143   (set) 2>&1 |
2144     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2145     *${as_nl}ac_space=\ *)
2146       sed -n \
2147         "s/'\''/'\''\\\\'\'''\''/g;
2148           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2149       ;; #(
2150     *)
2151       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2152       ;;
2153     esac |
2154     sort
2155 )
2156     echo
2157
2158     $as_echo "## ----------------- ##
2159 ## Output variables. ##
2160 ## ----------------- ##"
2161     echo
2162     for ac_var in $ac_subst_vars
2163     do
2164       eval ac_val=\$$ac_var
2165       case $ac_val in
2166       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2167       esac
2168       $as_echo "$ac_var='\''$ac_val'\''"
2169     done | sort
2170     echo
2171
2172     if test -n "$ac_subst_files"; then
2173       $as_echo "## ------------------- ##
2174 ## File substitutions. ##
2175 ## ------------------- ##"
2176       echo
2177       for ac_var in $ac_subst_files
2178       do
2179         eval ac_val=\$$ac_var
2180         case $ac_val in
2181         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2182         esac
2183         $as_echo "$ac_var='\''$ac_val'\''"
2184       done | sort
2185       echo
2186     fi
2187
2188     if test -s confdefs.h; then
2189       $as_echo "## ----------- ##
2190 ## confdefs.h. ##
2191 ## ----------- ##"
2192       echo
2193       cat confdefs.h
2194       echo
2195     fi
2196     test "$ac_signal" != 0 &&
2197       $as_echo "$as_me: caught signal $ac_signal"
2198     $as_echo "$as_me: exit $exit_status"
2199   } >&5
2200   rm -f core *.core core.conftest.* &&
2201     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2202     exit $exit_status
2203 ' 0
2204 for ac_signal in 1 2 13 15; do
2205   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2206 done
2207 ac_signal=0
2208
2209 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2210 rm -f -r conftest* confdefs.h
2211
2212 $as_echo "/* confdefs.h */" > confdefs.h
2213
2214 # Predefined preprocessor variables.
2215
2216 cat >>confdefs.h <<_ACEOF
2217 #define PACKAGE_NAME "$PACKAGE_NAME"
2218 _ACEOF
2219
2220 cat >>confdefs.h <<_ACEOF
2221 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2222 _ACEOF
2223
2224 cat >>confdefs.h <<_ACEOF
2225 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2226 _ACEOF
2227
2228 cat >>confdefs.h <<_ACEOF
2229 #define PACKAGE_STRING "$PACKAGE_STRING"
2230 _ACEOF
2231
2232 cat >>confdefs.h <<_ACEOF
2233 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2234 _ACEOF
2235
2236 cat >>confdefs.h <<_ACEOF
2237 #define PACKAGE_URL "$PACKAGE_URL"
2238 _ACEOF
2239
2240
2241 # Let the site file select an alternate cache file if it wants to.
2242 # Prefer an explicitly selected file to automatically selected ones.
2243 ac_site_file1=NONE
2244 ac_site_file2=NONE
2245 if test -n "$CONFIG_SITE"; then
2246   # We do not want a PATH search for config.site.
2247   case $CONFIG_SITE in #((
2248     -*)  ac_site_file1=./$CONFIG_SITE;;
2249     */*) ac_site_file1=$CONFIG_SITE;;
2250     *)   ac_site_file1=./$CONFIG_SITE;;
2251   esac
2252 elif test "x$prefix" != xNONE; then
2253   ac_site_file1=$prefix/share/config.site
2254   ac_site_file2=$prefix/etc/config.site
2255 else
2256   ac_site_file1=$ac_default_prefix/share/config.site
2257   ac_site_file2=$ac_default_prefix/etc/config.site
2258 fi
2259 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2260 do
2261   test "x$ac_site_file" = xNONE && continue
2262   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2263     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2264 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2265     sed 's/^/| /' "$ac_site_file" >&5
2266     . "$ac_site_file" \
2267       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2268 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2269 as_fn_error $? "failed to load site script $ac_site_file
2270 See \`config.log' for more details" "$LINENO" 5; }
2271   fi
2272 done
2273
2274 if test -r "$cache_file"; then
2275   # Some versions of bash will fail to source /dev/null (special files
2276   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2277   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2278     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2279 $as_echo "$as_me: loading cache $cache_file" >&6;}
2280     case $cache_file in
2281       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2282       *)                      . "./$cache_file";;
2283     esac
2284   fi
2285 else
2286   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2287 $as_echo "$as_me: creating cache $cache_file" >&6;}
2288   >$cache_file
2289 fi
2290
2291 # Check that the precious variables saved in the cache have kept the same
2292 # value.
2293 ac_cache_corrupted=false
2294 for ac_var in $ac_precious_vars; do
2295   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2296   eval ac_new_set=\$ac_env_${ac_var}_set
2297   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2298   eval ac_new_val=\$ac_env_${ac_var}_value
2299   case $ac_old_set,$ac_new_set in
2300     set,)
2301       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2302 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2303       ac_cache_corrupted=: ;;
2304     ,set)
2305       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2306 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2307       ac_cache_corrupted=: ;;
2308     ,);;
2309     *)
2310       if test "x$ac_old_val" != "x$ac_new_val"; then
2311         # differences in whitespace do not lead to failure.
2312         ac_old_val_w=`echo x $ac_old_val`
2313         ac_new_val_w=`echo x $ac_new_val`
2314         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2315           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2316 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2317           ac_cache_corrupted=:
2318         else
2319           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2320 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2321           eval $ac_var=\$ac_old_val
2322         fi
2323         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2324 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2325         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2326 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2327       fi;;
2328   esac
2329   # Pass precious variables to config.status.
2330   if test "$ac_new_set" = set; then
2331     case $ac_new_val in
2332     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2333     *) ac_arg=$ac_var=$ac_new_val ;;
2334     esac
2335     case " $ac_configure_args " in
2336       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2337       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2338     esac
2339   fi
2340 done
2341 if $ac_cache_corrupted; then
2342   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2343 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2344   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2345 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2346   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2347 fi
2348 ## -------------------- ##
2349 ## Main body of script. ##
2350 ## -------------------- ##
2351
2352 ac_ext=c
2353 ac_cpp='$CPP $CPPFLAGS'
2354 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2355 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2356 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2357
2358
2359
2360
2361
2362
2363
2364 ac_aux_dir=
2365 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2366   if test -f "$ac_dir/install-sh"; then
2367     ac_aux_dir=$ac_dir
2368     ac_install_sh="$ac_aux_dir/install-sh -c"
2369     break
2370   elif test -f "$ac_dir/install.sh"; then
2371     ac_aux_dir=$ac_dir
2372     ac_install_sh="$ac_aux_dir/install.sh -c"
2373     break
2374   elif test -f "$ac_dir/shtool"; then
2375     ac_aux_dir=$ac_dir
2376     ac_install_sh="$ac_aux_dir/shtool install -c"
2377     break
2378   fi
2379 done
2380 if test -z "$ac_aux_dir"; then
2381   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2382 fi
2383
2384 # These three variables are undocumented and unsupported,
2385 # and are intended to be withdrawn in a future Autoconf release.
2386 # They can cause serious problems if a builder's source tree is in a directory
2387 # whose full name contains unusual characters.
2388 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2389 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2390 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2391
2392
2393 # Make sure we can run config.sub.
2394 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2395   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2396
2397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2398 $as_echo_n "checking build system type... " >&6; }
2399 if ${ac_cv_build+:} false; then :
2400   $as_echo_n "(cached) " >&6
2401 else
2402   ac_build_alias=$build_alias
2403 test "x$ac_build_alias" = x &&
2404   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2405 test "x$ac_build_alias" = x &&
2406   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2407 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2408   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2409
2410 fi
2411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2412 $as_echo "$ac_cv_build" >&6; }
2413 case $ac_cv_build in
2414 *-*-*) ;;
2415 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2416 esac
2417 build=$ac_cv_build
2418 ac_save_IFS=$IFS; IFS='-'
2419 set x $ac_cv_build
2420 shift
2421 build_cpu=$1
2422 build_vendor=$2
2423 shift; shift
2424 # Remember, the first character of IFS is used to create $*,
2425 # except with old shells:
2426 build_os=$*
2427 IFS=$ac_save_IFS
2428 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2429
2430
2431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2432 $as_echo_n "checking host system type... " >&6; }
2433 if ${ac_cv_host+:} false; then :
2434   $as_echo_n "(cached) " >&6
2435 else
2436   if test "x$host_alias" = x; then
2437   ac_cv_host=$ac_cv_build
2438 else
2439   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2440     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2441 fi
2442
2443 fi
2444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2445 $as_echo "$ac_cv_host" >&6; }
2446 case $ac_cv_host in
2447 *-*-*) ;;
2448 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2449 esac
2450 host=$ac_cv_host
2451 ac_save_IFS=$IFS; IFS='-'
2452 set x $ac_cv_host
2453 shift
2454 host_cpu=$1
2455 host_vendor=$2
2456 shift; shift
2457 # Remember, the first character of IFS is used to create $*,
2458 # except with old shells:
2459 host_os=$*
2460 IFS=$ac_save_IFS
2461 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2462
2463
2464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2465 $as_echo_n "checking target system type... " >&6; }
2466 if ${ac_cv_target+:} false; then :
2467   $as_echo_n "(cached) " >&6
2468 else
2469   if test "x$target_alias" = x; then
2470   ac_cv_target=$ac_cv_host
2471 else
2472   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2473     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2474 fi
2475
2476 fi
2477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2478 $as_echo "$ac_cv_target" >&6; }
2479 case $ac_cv_target in
2480 *-*-*) ;;
2481 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2482 esac
2483 target=$ac_cv_target
2484 ac_save_IFS=$IFS; IFS='-'
2485 set x $ac_cv_target
2486 shift
2487 target_cpu=$1
2488 target_vendor=$2
2489 shift; shift
2490 # Remember, the first character of IFS is used to create $*,
2491 # except with old shells:
2492 target_os=$*
2493 IFS=$ac_save_IFS
2494 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2495
2496
2497 # The aliases save the names the user supplied, while $host etc.
2498 # will get canonicalized.
2499 test -n "$target_alias" &&
2500   test "$program_prefix$program_suffix$program_transform_name" = \
2501     NONENONEs,x,x, &&
2502   program_prefix=${target_alias}-
2503 ac_ext=c
2504 ac_cpp='$CPP $CPPFLAGS'
2505 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2506 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2507 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2508 if test -n "$ac_tool_prefix"; then
2509   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2510 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2512 $as_echo_n "checking for $ac_word... " >&6; }
2513 if ${ac_cv_prog_CC+:} false; then :
2514   $as_echo_n "(cached) " >&6
2515 else
2516   if test -n "$CC"; then
2517   ac_cv_prog_CC="$CC" # Let the user override the test.
2518 else
2519 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2520 for as_dir in $PATH
2521 do
2522   IFS=$as_save_IFS
2523   test -z "$as_dir" && as_dir=.
2524     for ac_exec_ext in '' $ac_executable_extensions; do
2525   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2526     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2527     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2528     break 2
2529   fi
2530 done
2531   done
2532 IFS=$as_save_IFS
2533
2534 fi
2535 fi
2536 CC=$ac_cv_prog_CC
2537 if test -n "$CC"; then
2538   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2539 $as_echo "$CC" >&6; }
2540 else
2541   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2542 $as_echo "no" >&6; }
2543 fi
2544
2545
2546 fi
2547 if test -z "$ac_cv_prog_CC"; then
2548   ac_ct_CC=$CC
2549   # Extract the first word of "gcc", so it can be a program name with args.
2550 set dummy gcc; ac_word=$2
2551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2552 $as_echo_n "checking for $ac_word... " >&6; }
2553 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2554   $as_echo_n "(cached) " >&6
2555 else
2556   if test -n "$ac_ct_CC"; then
2557   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2558 else
2559 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2560 for as_dir in $PATH
2561 do
2562   IFS=$as_save_IFS
2563   test -z "$as_dir" && as_dir=.
2564     for ac_exec_ext in '' $ac_executable_extensions; do
2565   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2566     ac_cv_prog_ac_ct_CC="gcc"
2567     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2568     break 2
2569   fi
2570 done
2571   done
2572 IFS=$as_save_IFS
2573
2574 fi
2575 fi
2576 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2577 if test -n "$ac_ct_CC"; then
2578   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2579 $as_echo "$ac_ct_CC" >&6; }
2580 else
2581   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2582 $as_echo "no" >&6; }
2583 fi
2584
2585   if test "x$ac_ct_CC" = x; then
2586     CC=""
2587   else
2588     case $cross_compiling:$ac_tool_warned in
2589 yes:)
2590 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2591 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2592 ac_tool_warned=yes ;;
2593 esac
2594     CC=$ac_ct_CC
2595   fi
2596 else
2597   CC="$ac_cv_prog_CC"
2598 fi
2599
2600 if test -z "$CC"; then
2601           if test -n "$ac_tool_prefix"; then
2602     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2603 set dummy ${ac_tool_prefix}cc; ac_word=$2
2604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2605 $as_echo_n "checking for $ac_word... " >&6; }
2606 if ${ac_cv_prog_CC+:} false; then :
2607   $as_echo_n "(cached) " >&6
2608 else
2609   if test -n "$CC"; then
2610   ac_cv_prog_CC="$CC" # Let the user override the test.
2611 else
2612 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2613 for as_dir in $PATH
2614 do
2615   IFS=$as_save_IFS
2616   test -z "$as_dir" && as_dir=.
2617     for ac_exec_ext in '' $ac_executable_extensions; do
2618   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2619     ac_cv_prog_CC="${ac_tool_prefix}cc"
2620     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2621     break 2
2622   fi
2623 done
2624   done
2625 IFS=$as_save_IFS
2626
2627 fi
2628 fi
2629 CC=$ac_cv_prog_CC
2630 if test -n "$CC"; then
2631   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2632 $as_echo "$CC" >&6; }
2633 else
2634   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2635 $as_echo "no" >&6; }
2636 fi
2637
2638
2639   fi
2640 fi
2641 if test -z "$CC"; then
2642   # Extract the first word of "cc", so it can be a program name with args.
2643 set dummy cc; ac_word=$2
2644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2645 $as_echo_n "checking for $ac_word... " >&6; }
2646 if ${ac_cv_prog_CC+:} false; then :
2647   $as_echo_n "(cached) " >&6
2648 else
2649   if test -n "$CC"; then
2650   ac_cv_prog_CC="$CC" # Let the user override the test.
2651 else
2652   ac_prog_rejected=no
2653 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2654 for as_dir in $PATH
2655 do
2656   IFS=$as_save_IFS
2657   test -z "$as_dir" && as_dir=.
2658     for ac_exec_ext in '' $ac_executable_extensions; do
2659   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2660     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2661        ac_prog_rejected=yes
2662        continue
2663      fi
2664     ac_cv_prog_CC="cc"
2665     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2666     break 2
2667   fi
2668 done
2669   done
2670 IFS=$as_save_IFS
2671
2672 if test $ac_prog_rejected = yes; then
2673   # We found a bogon in the path, so make sure we never use it.
2674   set dummy $ac_cv_prog_CC
2675   shift
2676   if test $# != 0; then
2677     # We chose a different compiler from the bogus one.
2678     # However, it has the same basename, so the bogon will be chosen
2679     # first if we set CC to just the basename; use the full file name.
2680     shift
2681     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2682   fi
2683 fi
2684 fi
2685 fi
2686 CC=$ac_cv_prog_CC
2687 if test -n "$CC"; then
2688   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2689 $as_echo "$CC" >&6; }
2690 else
2691   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2692 $as_echo "no" >&6; }
2693 fi
2694
2695
2696 fi
2697 if test -z "$CC"; then
2698   if test -n "$ac_tool_prefix"; then
2699   for ac_prog in cl.exe
2700   do
2701     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2702 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2704 $as_echo_n "checking for $ac_word... " >&6; }
2705 if ${ac_cv_prog_CC+:} false; then :
2706   $as_echo_n "(cached) " >&6
2707 else
2708   if test -n "$CC"; then
2709   ac_cv_prog_CC="$CC" # Let the user override the test.
2710 else
2711 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2712 for as_dir in $PATH
2713 do
2714   IFS=$as_save_IFS
2715   test -z "$as_dir" && as_dir=.
2716     for ac_exec_ext in '' $ac_executable_extensions; do
2717   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2718     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2719     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2720     break 2
2721   fi
2722 done
2723   done
2724 IFS=$as_save_IFS
2725
2726 fi
2727 fi
2728 CC=$ac_cv_prog_CC
2729 if test -n "$CC"; then
2730   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2731 $as_echo "$CC" >&6; }
2732 else
2733   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2734 $as_echo "no" >&6; }
2735 fi
2736
2737
2738     test -n "$CC" && break
2739   done
2740 fi
2741 if test -z "$CC"; then
2742   ac_ct_CC=$CC
2743   for ac_prog in cl.exe
2744 do
2745   # Extract the first word of "$ac_prog", so it can be a program name with args.
2746 set dummy $ac_prog; ac_word=$2
2747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2748 $as_echo_n "checking for $ac_word... " >&6; }
2749 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2750   $as_echo_n "(cached) " >&6
2751 else
2752   if test -n "$ac_ct_CC"; then
2753   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2754 else
2755 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2756 for as_dir in $PATH
2757 do
2758   IFS=$as_save_IFS
2759   test -z "$as_dir" && as_dir=.
2760     for ac_exec_ext in '' $ac_executable_extensions; do
2761   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2762     ac_cv_prog_ac_ct_CC="$ac_prog"
2763     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2764     break 2
2765   fi
2766 done
2767   done
2768 IFS=$as_save_IFS
2769
2770 fi
2771 fi
2772 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2773 if test -n "$ac_ct_CC"; then
2774   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2775 $as_echo "$ac_ct_CC" >&6; }
2776 else
2777   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2778 $as_echo "no" >&6; }
2779 fi
2780
2781
2782   test -n "$ac_ct_CC" && break
2783 done
2784
2785   if test "x$ac_ct_CC" = x; then
2786     CC=""
2787   else
2788     case $cross_compiling:$ac_tool_warned in
2789 yes:)
2790 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2791 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2792 ac_tool_warned=yes ;;
2793 esac
2794     CC=$ac_ct_CC
2795   fi
2796 fi
2797
2798 fi
2799
2800
2801 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2802 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2803 as_fn_error $? "no acceptable C compiler found in \$PATH
2804 See \`config.log' for more details" "$LINENO" 5; }
2805
2806 # Provide some information about the compiler.
2807 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2808 set X $ac_compile
2809 ac_compiler=$2
2810 for ac_option in --version -v -V -qversion; do
2811   { { ac_try="$ac_compiler $ac_option >&5"
2812 case "(($ac_try" in
2813   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2814   *) ac_try_echo=$ac_try;;
2815 esac
2816 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2817 $as_echo "$ac_try_echo"; } >&5
2818   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2819   ac_status=$?
2820   if test -s conftest.err; then
2821     sed '10a\
2822 ... rest of stderr output deleted ...
2823          10q' conftest.err >conftest.er1
2824     cat conftest.er1 >&5
2825   fi
2826   rm -f conftest.er1 conftest.err
2827   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2828   test $ac_status = 0; }
2829 done
2830
2831 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2832 /* end confdefs.h.  */
2833
2834 int
2835 main ()
2836 {
2837
2838   ;
2839   return 0;
2840 }
2841 _ACEOF
2842 ac_clean_files_save=$ac_clean_files
2843 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2844 # Try to create an executable without -o first, disregard a.out.
2845 # It will help us diagnose broken compilers, and finding out an intuition
2846 # of exeext.
2847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2848 $as_echo_n "checking whether the C compiler works... " >&6; }
2849 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2850
2851 # The possible output files:
2852 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2853
2854 ac_rmfiles=
2855 for ac_file in $ac_files
2856 do
2857   case $ac_file in
2858     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2859     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2860   esac
2861 done
2862 rm -f $ac_rmfiles
2863
2864 if { { ac_try="$ac_link_default"
2865 case "(($ac_try" in
2866   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2867   *) ac_try_echo=$ac_try;;
2868 esac
2869 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2870 $as_echo "$ac_try_echo"; } >&5
2871   (eval "$ac_link_default") 2>&5
2872   ac_status=$?
2873   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2874   test $ac_status = 0; }; then :
2875   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2876 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2877 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2878 # so that the user can short-circuit this test for compilers unknown to
2879 # Autoconf.
2880 for ac_file in $ac_files ''
2881 do
2882   test -f "$ac_file" || continue
2883   case $ac_file in
2884     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2885         ;;
2886     [ab].out )
2887         # We found the default executable, but exeext='' is most
2888         # certainly right.
2889         break;;
2890     *.* )
2891         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2892         then :; else
2893            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2894         fi
2895         # We set ac_cv_exeext here because the later test for it is not
2896         # safe: cross compilers may not add the suffix if given an `-o'
2897         # argument, so we may need to know it at that point already.
2898         # Even if this section looks crufty: it has the advantage of
2899         # actually working.
2900         break;;
2901     * )
2902         break;;
2903   esac
2904 done
2905 test "$ac_cv_exeext" = no && ac_cv_exeext=
2906
2907 else
2908   ac_file=''
2909 fi
2910 if test -z "$ac_file"; then :
2911   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2912 $as_echo "no" >&6; }
2913 $as_echo "$as_me: failed program was:" >&5
2914 sed 's/^/| /' conftest.$ac_ext >&5
2915
2916 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2917 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2918 as_fn_error 77 "C compiler cannot create executables
2919 See \`config.log' for more details" "$LINENO" 5; }
2920 else
2921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2922 $as_echo "yes" >&6; }
2923 fi
2924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2925 $as_echo_n "checking for C compiler default output file name... " >&6; }
2926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2927 $as_echo "$ac_file" >&6; }
2928 ac_exeext=$ac_cv_exeext
2929
2930 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2931 ac_clean_files=$ac_clean_files_save
2932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2933 $as_echo_n "checking for suffix of executables... " >&6; }
2934 if { { ac_try="$ac_link"
2935 case "(($ac_try" in
2936   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2937   *) ac_try_echo=$ac_try;;
2938 esac
2939 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2940 $as_echo "$ac_try_echo"; } >&5
2941   (eval "$ac_link") 2>&5
2942   ac_status=$?
2943   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2944   test $ac_status = 0; }; then :
2945   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2946 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2947 # work properly (i.e., refer to `conftest.exe'), while it won't with
2948 # `rm'.
2949 for ac_file in conftest.exe conftest conftest.*; do
2950   test -f "$ac_file" || continue
2951   case $ac_file in
2952     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2953     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2954           break;;
2955     * ) break;;
2956   esac
2957 done
2958 else
2959   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2960 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2961 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2962 See \`config.log' for more details" "$LINENO" 5; }
2963 fi
2964 rm -f conftest conftest$ac_cv_exeext
2965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2966 $as_echo "$ac_cv_exeext" >&6; }
2967
2968 rm -f conftest.$ac_ext
2969 EXEEXT=$ac_cv_exeext
2970 ac_exeext=$EXEEXT
2971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2972 /* end confdefs.h.  */
2973 #include <stdio.h>
2974 int
2975 main ()
2976 {
2977 FILE *f = fopen ("conftest.out", "w");
2978  return ferror (f) || fclose (f) != 0;
2979
2980   ;
2981   return 0;
2982 }
2983 _ACEOF
2984 ac_clean_files="$ac_clean_files conftest.out"
2985 # Check that the compiler produces executables we can run.  If not, either
2986 # the compiler is broken, or we cross compile.
2987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2988 $as_echo_n "checking whether we are cross compiling... " >&6; }
2989 if test "$cross_compiling" != yes; then
2990   { { ac_try="$ac_link"
2991 case "(($ac_try" in
2992   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2993   *) ac_try_echo=$ac_try;;
2994 esac
2995 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2996 $as_echo "$ac_try_echo"; } >&5
2997   (eval "$ac_link") 2>&5
2998   ac_status=$?
2999   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3000   test $ac_status = 0; }
3001   if { ac_try='./conftest$ac_cv_exeext'
3002   { { case "(($ac_try" in
3003   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3004   *) ac_try_echo=$ac_try;;
3005 esac
3006 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3007 $as_echo "$ac_try_echo"; } >&5
3008   (eval "$ac_try") 2>&5
3009   ac_status=$?
3010   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3011   test $ac_status = 0; }; }; then
3012     cross_compiling=no
3013   else
3014     if test "$cross_compiling" = maybe; then
3015         cross_compiling=yes
3016     else
3017         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3018 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3019 as_fn_error $? "cannot run C compiled programs.
3020 If you meant to cross compile, use \`--host'.
3021 See \`config.log' for more details" "$LINENO" 5; }
3022     fi
3023   fi
3024 fi
3025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3026 $as_echo "$cross_compiling" >&6; }
3027
3028 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3029 ac_clean_files=$ac_clean_files_save
3030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3031 $as_echo_n "checking for suffix of object files... " >&6; }
3032 if ${ac_cv_objext+:} false; then :
3033   $as_echo_n "(cached) " >&6
3034 else
3035   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3036 /* end confdefs.h.  */
3037
3038 int
3039 main ()
3040 {
3041
3042   ;
3043   return 0;
3044 }
3045 _ACEOF
3046 rm -f conftest.o conftest.obj
3047 if { { ac_try="$ac_compile"
3048 case "(($ac_try" in
3049   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3050   *) ac_try_echo=$ac_try;;
3051 esac
3052 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3053 $as_echo "$ac_try_echo"; } >&5
3054   (eval "$ac_compile") 2>&5
3055   ac_status=$?
3056   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3057   test $ac_status = 0; }; then :
3058   for ac_file in conftest.o conftest.obj conftest.*; do
3059   test -f "$ac_file" || continue;
3060   case $ac_file in
3061     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3062     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3063        break;;
3064   esac
3065 done
3066 else
3067   $as_echo "$as_me: failed program was:" >&5
3068 sed 's/^/| /' conftest.$ac_ext >&5
3069
3070 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3071 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3072 as_fn_error $? "cannot compute suffix of object files: cannot compile
3073 See \`config.log' for more details" "$LINENO" 5; }
3074 fi
3075 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3076 fi
3077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3078 $as_echo "$ac_cv_objext" >&6; }
3079 OBJEXT=$ac_cv_objext
3080 ac_objext=$OBJEXT
3081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3082 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3083 if ${ac_cv_c_compiler_gnu+:} false; then :
3084   $as_echo_n "(cached) " >&6
3085 else
3086   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3087 /* end confdefs.h.  */
3088
3089 int
3090 main ()
3091 {
3092 #ifndef __GNUC__
3093        choke me
3094 #endif
3095
3096   ;
3097   return 0;
3098 }
3099 _ACEOF
3100 if ac_fn_c_try_compile "$LINENO"; then :
3101   ac_compiler_gnu=yes
3102 else
3103   ac_compiler_gnu=no
3104 fi
3105 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3106 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3107
3108 fi
3109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3110 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3111 if test $ac_compiler_gnu = yes; then
3112   GCC=yes
3113 else
3114   GCC=
3115 fi
3116 ac_test_CFLAGS=${CFLAGS+set}
3117 ac_save_CFLAGS=$CFLAGS
3118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3119 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3120 if ${ac_cv_prog_cc_g+:} false; then :
3121   $as_echo_n "(cached) " >&6
3122 else
3123   ac_save_c_werror_flag=$ac_c_werror_flag
3124    ac_c_werror_flag=yes
3125    ac_cv_prog_cc_g=no
3126    CFLAGS="-g"
3127    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3128 /* end confdefs.h.  */
3129
3130 int
3131 main ()
3132 {
3133
3134   ;
3135   return 0;
3136 }
3137 _ACEOF
3138 if ac_fn_c_try_compile "$LINENO"; then :
3139   ac_cv_prog_cc_g=yes
3140 else
3141   CFLAGS=""
3142       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3143 /* end confdefs.h.  */
3144
3145 int
3146 main ()
3147 {
3148
3149   ;
3150   return 0;
3151 }
3152 _ACEOF
3153 if ac_fn_c_try_compile "$LINENO"; then :
3154
3155 else
3156   ac_c_werror_flag=$ac_save_c_werror_flag
3157          CFLAGS="-g"
3158          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3159 /* end confdefs.h.  */
3160
3161 int
3162 main ()
3163 {
3164
3165   ;
3166   return 0;
3167 }
3168 _ACEOF
3169 if ac_fn_c_try_compile "$LINENO"; then :
3170   ac_cv_prog_cc_g=yes
3171 fi
3172 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3173 fi
3174 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3175 fi
3176 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3177    ac_c_werror_flag=$ac_save_c_werror_flag
3178 fi
3179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3180 $as_echo "$ac_cv_prog_cc_g" >&6; }
3181 if test "$ac_test_CFLAGS" = set; then
3182   CFLAGS=$ac_save_CFLAGS
3183 elif test $ac_cv_prog_cc_g = yes; then
3184   if test "$GCC" = yes; then
3185     CFLAGS="-g -O2"
3186   else
3187     CFLAGS="-g"
3188   fi
3189 else
3190   if test "$GCC" = yes; then
3191     CFLAGS="-O2"
3192   else
3193     CFLAGS=
3194   fi
3195 fi
3196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3197 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3198 if ${ac_cv_prog_cc_c89+:} false; then :
3199   $as_echo_n "(cached) " >&6
3200 else
3201   ac_cv_prog_cc_c89=no
3202 ac_save_CC=$CC
3203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3204 /* end confdefs.h.  */
3205 #include <stdarg.h>
3206 #include <stdio.h>
3207 struct stat;
3208 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3209 struct buf { int x; };
3210 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3211 static char *e (p, i)
3212      char **p;
3213      int i;
3214 {
3215   return p[i];
3216 }
3217 static char *f (char * (*g) (char **, int), char **p, ...)
3218 {
3219   char *s;
3220   va_list v;
3221   va_start (v,p);
3222   s = g (p, va_arg (v,int));
3223   va_end (v);
3224   return s;
3225 }
3226
3227 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3228    function prototypes and stuff, but not '\xHH' hex character constants.
3229    These don't provoke an error unfortunately, instead are silently treated
3230    as 'x'.  The following induces an error, until -std is added to get
3231    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3232    array size at least.  It's necessary to write '\x00'==0 to get something
3233    that's true only with -std.  */
3234 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3235
3236 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3237    inside strings and character constants.  */
3238 #define FOO(x) 'x'
3239 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3240
3241 int test (int i, double x);
3242 struct s1 {int (*f) (int a);};
3243 struct s2 {int (*f) (double a);};
3244 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3245 int argc;
3246 char **argv;
3247 int
3248 main ()
3249 {
3250 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3251   ;
3252   return 0;
3253 }
3254 _ACEOF
3255 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3256         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3257 do
3258   CC="$ac_save_CC $ac_arg"
3259   if ac_fn_c_try_compile "$LINENO"; then :
3260   ac_cv_prog_cc_c89=$ac_arg
3261 fi
3262 rm -f core conftest.err conftest.$ac_objext
3263   test "x$ac_cv_prog_cc_c89" != "xno" && break
3264 done
3265 rm -f conftest.$ac_ext
3266 CC=$ac_save_CC
3267
3268 fi
3269 # AC_CACHE_VAL
3270 case "x$ac_cv_prog_cc_c89" in
3271   x)
3272     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3273 $as_echo "none needed" >&6; } ;;
3274   xno)
3275     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3276 $as_echo "unsupported" >&6; } ;;
3277   *)
3278     CC="$CC $ac_cv_prog_cc_c89"
3279     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3280 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3281 esac
3282 if test "x$ac_cv_prog_cc_c89" != xno; then :
3283
3284 fi
3285
3286 ac_ext=c
3287 ac_cpp='$CPP $CPPFLAGS'
3288 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3289 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3290 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3291
3292
3293 ac_ext=c
3294 ac_cpp='$CPP $CPPFLAGS'
3295 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3296 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3297 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3299 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3300 # On Suns, sometimes $CPP names a directory.
3301 if test -n "$CPP" && test -d "$CPP"; then
3302   CPP=
3303 fi
3304 if test -z "$CPP"; then
3305   if ${ac_cv_prog_CPP+:} false; then :
3306   $as_echo_n "(cached) " >&6
3307 else
3308       # Double quotes because CPP needs to be expanded
3309     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3310     do
3311       ac_preproc_ok=false
3312 for ac_c_preproc_warn_flag in '' yes
3313 do
3314   # Use a header file that comes with gcc, so configuring glibc
3315   # with a fresh cross-compiler works.
3316   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3317   # <limits.h> exists even on freestanding compilers.
3318   # On the NeXT, cc -E runs the code through the compiler's parser,
3319   # not just through cpp. "Syntax error" is here to catch this case.
3320   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3321 /* end confdefs.h.  */
3322 #ifdef __STDC__
3323 # include <limits.h>
3324 #else
3325 # include <assert.h>
3326 #endif
3327                      Syntax error
3328 _ACEOF
3329 if ac_fn_c_try_cpp "$LINENO"; then :
3330
3331 else
3332   # Broken: fails on valid input.
3333 continue
3334 fi
3335 rm -f conftest.err conftest.i conftest.$ac_ext
3336
3337   # OK, works on sane cases.  Now check whether nonexistent headers
3338   # can be detected and how.
3339   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3340 /* end confdefs.h.  */
3341 #include <ac_nonexistent.h>
3342 _ACEOF
3343 if ac_fn_c_try_cpp "$LINENO"; then :
3344   # Broken: success on invalid input.
3345 continue
3346 else
3347   # Passes both tests.
3348 ac_preproc_ok=:
3349 break
3350 fi
3351 rm -f conftest.err conftest.i conftest.$ac_ext
3352
3353 done
3354 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3355 rm -f conftest.i conftest.err conftest.$ac_ext
3356 if $ac_preproc_ok; then :
3357   break
3358 fi
3359
3360     done
3361     ac_cv_prog_CPP=$CPP
3362
3363 fi
3364   CPP=$ac_cv_prog_CPP
3365 else
3366   ac_cv_prog_CPP=$CPP
3367 fi
3368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3369 $as_echo "$CPP" >&6; }
3370 ac_preproc_ok=false
3371 for ac_c_preproc_warn_flag in '' yes
3372 do
3373   # Use a header file that comes with gcc, so configuring glibc
3374   # with a fresh cross-compiler works.
3375   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3376   # <limits.h> exists even on freestanding compilers.
3377   # On the NeXT, cc -E runs the code through the compiler's parser,
3378   # not just through cpp. "Syntax error" is here to catch this case.
3379   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3380 /* end confdefs.h.  */
3381 #ifdef __STDC__
3382 # include <limits.h>
3383 #else
3384 # include <assert.h>
3385 #endif
3386                      Syntax error
3387 _ACEOF
3388 if ac_fn_c_try_cpp "$LINENO"; then :
3389
3390 else
3391   # Broken: fails on valid input.
3392 continue
3393 fi
3394 rm -f conftest.err conftest.i conftest.$ac_ext
3395
3396   # OK, works on sane cases.  Now check whether nonexistent headers
3397   # can be detected and how.
3398   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3399 /* end confdefs.h.  */
3400 #include <ac_nonexistent.h>
3401 _ACEOF
3402 if ac_fn_c_try_cpp "$LINENO"; then :
3403   # Broken: success on invalid input.
3404 continue
3405 else
3406   # Passes both tests.
3407 ac_preproc_ok=:
3408 break
3409 fi
3410 rm -f conftest.err conftest.i conftest.$ac_ext
3411
3412 done
3413 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3414 rm -f conftest.i conftest.err conftest.$ac_ext
3415 if $ac_preproc_ok; then :
3416
3417 else
3418   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3419 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3420 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3421 See \`config.log' for more details" "$LINENO" 5; }
3422 fi
3423
3424 ac_ext=c
3425 ac_cpp='$CPP $CPPFLAGS'
3426 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3427 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3428 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3429
3430
3431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3432 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3433 if ${ac_cv_path_GREP+:} false; then :
3434   $as_echo_n "(cached) " >&6
3435 else
3436   if test -z "$GREP"; then
3437   ac_path_GREP_found=false
3438   # Loop through the user's path and test for each of PROGNAME-LIST
3439   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3440 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3441 do
3442   IFS=$as_save_IFS
3443   test -z "$as_dir" && as_dir=.
3444     for ac_prog in grep ggrep; do
3445     for ac_exec_ext in '' $ac_executable_extensions; do
3446       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3447       as_fn_executable_p "$ac_path_GREP" || continue
3448 # Check for GNU ac_path_GREP and select it if it is found.
3449   # Check for GNU $ac_path_GREP
3450 case `"$ac_path_GREP" --version 2>&1` in
3451 *GNU*)
3452   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3453 *)
3454   ac_count=0
3455   $as_echo_n 0123456789 >"conftest.in"
3456   while :
3457   do
3458     cat "conftest.in" "conftest.in" >"conftest.tmp"
3459     mv "conftest.tmp" "conftest.in"
3460     cp "conftest.in" "conftest.nl"
3461     $as_echo 'GREP' >> "conftest.nl"
3462     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3463     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3464     as_fn_arith $ac_count + 1 && ac_count=$as_val
3465     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3466       # Best one so far, save it but keep looking for a better one
3467       ac_cv_path_GREP="$ac_path_GREP"
3468       ac_path_GREP_max=$ac_count
3469     fi
3470     # 10*(2^10) chars as input seems more than enough
3471     test $ac_count -gt 10 && break
3472   done
3473   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3474 esac
3475
3476       $ac_path_GREP_found && break 3
3477     done
3478   done
3479   done
3480 IFS=$as_save_IFS
3481   if test -z "$ac_cv_path_GREP"; then
3482     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3483   fi
3484 else
3485   ac_cv_path_GREP=$GREP
3486 fi
3487
3488 fi
3489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3490 $as_echo "$ac_cv_path_GREP" >&6; }
3491  GREP="$ac_cv_path_GREP"
3492
3493
3494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3495 $as_echo_n "checking for egrep... " >&6; }
3496 if ${ac_cv_path_EGREP+:} false; then :
3497   $as_echo_n "(cached) " >&6
3498 else
3499   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3500    then ac_cv_path_EGREP="$GREP -E"
3501    else
3502      if test -z "$EGREP"; then
3503   ac_path_EGREP_found=false
3504   # Loop through the user's path and test for each of PROGNAME-LIST
3505   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3506 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3507 do
3508   IFS=$as_save_IFS
3509   test -z "$as_dir" && as_dir=.
3510     for ac_prog in egrep; do
3511     for ac_exec_ext in '' $ac_executable_extensions; do
3512       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3513       as_fn_executable_p "$ac_path_EGREP" || continue
3514 # Check for GNU ac_path_EGREP and select it if it is found.
3515   # Check for GNU $ac_path_EGREP
3516 case `"$ac_path_EGREP" --version 2>&1` in
3517 *GNU*)
3518   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3519 *)
3520   ac_count=0
3521   $as_echo_n 0123456789 >"conftest.in"
3522   while :
3523   do
3524     cat "conftest.in" "conftest.in" >"conftest.tmp"
3525     mv "conftest.tmp" "conftest.in"
3526     cp "conftest.in" "conftest.nl"
3527     $as_echo 'EGREP' >> "conftest.nl"
3528     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3529     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3530     as_fn_arith $ac_count + 1 && ac_count=$as_val
3531     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3532       # Best one so far, save it but keep looking for a better one
3533       ac_cv_path_EGREP="$ac_path_EGREP"
3534       ac_path_EGREP_max=$ac_count
3535     fi
3536     # 10*(2^10) chars as input seems more than enough
3537     test $ac_count -gt 10 && break
3538   done
3539   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3540 esac
3541
3542       $ac_path_EGREP_found && break 3
3543     done
3544   done
3545   done
3546 IFS=$as_save_IFS
3547   if test -z "$ac_cv_path_EGREP"; then
3548     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3549   fi
3550 else
3551   ac_cv_path_EGREP=$EGREP
3552 fi
3553
3554    fi
3555 fi
3556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3557 $as_echo "$ac_cv_path_EGREP" >&6; }
3558  EGREP="$ac_cv_path_EGREP"
3559
3560
3561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3562 $as_echo_n "checking for ANSI C header files... " >&6; }
3563 if ${ac_cv_header_stdc+:} false; then :
3564   $as_echo_n "(cached) " >&6
3565 else
3566   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3567 /* end confdefs.h.  */
3568 #include <stdlib.h>
3569 #include <stdarg.h>
3570 #include <string.h>
3571 #include <float.h>
3572
3573 int
3574 main ()
3575 {
3576
3577   ;
3578   return 0;
3579 }
3580 _ACEOF
3581 if ac_fn_c_try_compile "$LINENO"; then :
3582   ac_cv_header_stdc=yes
3583 else
3584   ac_cv_header_stdc=no
3585 fi
3586 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3587
3588 if test $ac_cv_header_stdc = yes; then
3589   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3590   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3591 /* end confdefs.h.  */
3592 #include <string.h>
3593
3594 _ACEOF
3595 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3596   $EGREP "memchr" >/dev/null 2>&1; then :
3597
3598 else
3599   ac_cv_header_stdc=no
3600 fi
3601 rm -f conftest*
3602
3603 fi
3604
3605 if test $ac_cv_header_stdc = yes; then
3606   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3607   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3608 /* end confdefs.h.  */
3609 #include <stdlib.h>
3610
3611 _ACEOF
3612 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3613   $EGREP "free" >/dev/null 2>&1; then :
3614
3615 else
3616   ac_cv_header_stdc=no
3617 fi
3618 rm -f conftest*
3619
3620 fi
3621
3622 if test $ac_cv_header_stdc = yes; then
3623   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3624   if test "$cross_compiling" = yes; then :
3625   :
3626 else
3627   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3628 /* end confdefs.h.  */
3629 #include <ctype.h>
3630 #include <stdlib.h>
3631 #if ((' ' & 0x0FF) == 0x020)
3632 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3633 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3634 #else
3635 # define ISLOWER(c) \
3636                    (('a' <= (c) && (c) <= 'i') \
3637                      || ('j' <= (c) && (c) <= 'r') \
3638                      || ('s' <= (c) && (c) <= 'z'))
3639 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3640 #endif
3641
3642 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3643 int
3644 main ()
3645 {
3646   int i;
3647   for (i = 0; i < 256; i++)
3648     if (XOR (islower (i), ISLOWER (i))
3649         || toupper (i) != TOUPPER (i))
3650       return 2;
3651   return 0;
3652 }
3653 _ACEOF
3654 if ac_fn_c_try_run "$LINENO"; then :
3655
3656 else
3657   ac_cv_header_stdc=no
3658 fi
3659 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3660   conftest.$ac_objext conftest.beam conftest.$ac_ext
3661 fi
3662
3663 fi
3664 fi
3665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3666 $as_echo "$ac_cv_header_stdc" >&6; }
3667 if test $ac_cv_header_stdc = yes; then
3668
3669 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3670
3671 fi
3672
3673 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3674 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3675                   inttypes.h stdint.h unistd.h
3676 do :
3677   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3678 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3679 "
3680 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3681   cat >>confdefs.h <<_ACEOF
3682 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3683 _ACEOF
3684
3685 fi
3686
3687 done
3688
3689
3690
3691   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3692 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3693   MINIX=yes
3694 else
3695   MINIX=
3696 fi
3697
3698
3699   if test "$MINIX" = yes; then
3700
3701 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3702
3703
3704 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3705
3706
3707 $as_echo "#define _MINIX 1" >>confdefs.h
3708
3709   fi
3710
3711
3712   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3713 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3714 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3715   $as_echo_n "(cached) " >&6
3716 else
3717   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3718 /* end confdefs.h.  */
3719
3720 #         define __EXTENSIONS__ 1
3721           $ac_includes_default
3722 int
3723 main ()
3724 {
3725
3726   ;
3727   return 0;
3728 }
3729 _ACEOF
3730 if ac_fn_c_try_compile "$LINENO"; then :
3731   ac_cv_safe_to_define___extensions__=yes
3732 else
3733   ac_cv_safe_to_define___extensions__=no
3734 fi
3735 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3736 fi
3737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3738 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3739   test $ac_cv_safe_to_define___extensions__ = yes &&
3740     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3741
3742   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3743
3744   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3745
3746   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3747
3748   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3749
3750
3751 test "$program_prefix" != NONE &&
3752   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3753 # Use a double $ so make ignores it.
3754 test "$program_suffix" != NONE &&
3755   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3756 # Double any \ or $.
3757 # By default was `s,x,x', remove it if useless.
3758 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3759 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3760
3761 # Find a good install program.  We prefer a C program (faster),
3762 # so one script is as good as another.  But avoid the broken or
3763 # incompatible versions:
3764 # SysV /etc/install, /usr/sbin/install
3765 # SunOS /usr/etc/install
3766 # IRIX /sbin/install
3767 # AIX /bin/install
3768 # AmigaOS /C/install, which installs bootblocks on floppy discs
3769 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3770 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3771 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3772 # OS/2's system install, which has a completely different semantic
3773 # ./install, which can be erroneously created by make from ./install.sh.
3774 # Reject install programs that cannot install multiple files.
3775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3776 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3777 if test -z "$INSTALL"; then
3778 if ${ac_cv_path_install+:} false; then :
3779   $as_echo_n "(cached) " >&6
3780 else
3781   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3782 for as_dir in $PATH
3783 do
3784   IFS=$as_save_IFS
3785   test -z "$as_dir" && as_dir=.
3786     # Account for people who put trailing slashes in PATH elements.
3787 case $as_dir/ in #((
3788   ./ | .// | /[cC]/* | \
3789   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3790   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3791   /usr/ucb/* ) ;;
3792   *)
3793     # OSF1 and SCO ODT 3.0 have their own names for install.
3794     # Don't use installbsd from OSF since it installs stuff as root
3795     # by default.
3796     for ac_prog in ginstall scoinst install; do
3797       for ac_exec_ext in '' $ac_executable_extensions; do
3798         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3799           if test $ac_prog = install &&
3800             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3801             # AIX install.  It has an incompatible calling convention.
3802             :
3803           elif test $ac_prog = install &&
3804             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3805             # program-specific install script used by HP pwplus--don't use.
3806             :
3807           else
3808             rm -rf conftest.one conftest.two conftest.dir
3809             echo one > conftest.one
3810             echo two > conftest.two
3811             mkdir conftest.dir
3812             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3813               test -s conftest.one && test -s conftest.two &&
3814               test -s conftest.dir/conftest.one &&
3815               test -s conftest.dir/conftest.two
3816             then
3817               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3818               break 3
3819             fi
3820           fi
3821         fi
3822       done
3823     done
3824     ;;
3825 esac
3826
3827   done
3828 IFS=$as_save_IFS
3829
3830 rm -rf conftest.one conftest.two conftest.dir
3831
3832 fi
3833   if test "${ac_cv_path_install+set}" = set; then
3834     INSTALL=$ac_cv_path_install
3835   else
3836     # As a last resort, use the slow shell script.  Don't cache a
3837     # value for INSTALL within a source directory, because that will
3838     # break other packages using the cache if that directory is
3839     # removed, or if the value is a relative name.
3840     INSTALL=$ac_install_sh
3841   fi
3842 fi
3843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3844 $as_echo "$INSTALL" >&6; }
3845
3846 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3847 # It thinks the first close brace ends the variable substitution.
3848 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3849
3850 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3851
3852 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3853
3854 rm -rf .tst 2>/dev/null
3855 mkdir .tst 2>/dev/null
3856 if test -d .tst; then
3857   am__leading_dot=.
3858 else
3859   am__leading_dot=_
3860 fi
3861 rmdir .tst 2>/dev/null
3862
3863 DEPDIR="${am__leading_dot}deps"
3864
3865 case `pwd` in
3866   *\ * | *\     *)
3867     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3868 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3869 esac
3870
3871
3872
3873 macro_version='2.2.7a'
3874 macro_revision='1.3134'
3875
3876
3877
3878
3879
3880
3881
3882
3883
3884
3885
3886
3887
3888 ltmain="$ac_aux_dir/ltmain.sh"
3889
3890 # Backslashify metacharacters that are still active within
3891 # double-quoted strings.
3892 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3893
3894 # Same as above, but do not quote variable references.
3895 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3896
3897 # Sed substitution to delay expansion of an escaped shell variable in a
3898 # double_quote_subst'ed string.
3899 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3900
3901 # Sed substitution to delay expansion of an escaped single quote.
3902 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3903
3904 # Sed substitution to avoid accidental globbing in evaled expressions
3905 no_glob_subst='s/\*/\\\*/g'
3906
3907 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3908 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3909 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3910
3911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3912 $as_echo_n "checking how to print strings... " >&6; }
3913 # Test print first, because it will be a builtin if present.
3914 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3915    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3916   ECHO='print -r --'
3917 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3918   ECHO='printf %s\n'
3919 else
3920   # Use this function as a fallback that always works.
3921   func_fallback_echo ()
3922   {
3923     eval 'cat <<_LTECHO_EOF
3924 $1
3925 _LTECHO_EOF'
3926   }
3927   ECHO='func_fallback_echo'
3928 fi
3929
3930 # func_echo_all arg...
3931 # Invoke $ECHO with all args, space-separated.
3932 func_echo_all ()
3933 {
3934     $ECHO ""
3935 }
3936
3937 case "$ECHO" in
3938   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3939 $as_echo "printf" >&6; } ;;
3940   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3941 $as_echo "print -r" >&6; } ;;
3942   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3943 $as_echo "cat" >&6; } ;;
3944 esac
3945
3946
3947
3948
3949
3950
3951
3952
3953
3954
3955
3956
3957
3958
3959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3960 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3961 if ${ac_cv_path_SED+:} false; then :
3962   $as_echo_n "(cached) " >&6
3963 else
3964             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3965      for ac_i in 1 2 3 4 5 6 7; do
3966        ac_script="$ac_script$as_nl$ac_script"
3967      done
3968      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3969      { ac_script=; unset ac_script;}
3970      if test -z "$SED"; then
3971   ac_path_SED_found=false
3972   # Loop through the user's path and test for each of PROGNAME-LIST
3973   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3974 for as_dir in $PATH
3975 do
3976   IFS=$as_save_IFS
3977   test -z "$as_dir" && as_dir=.
3978     for ac_prog in sed gsed; do
3979     for ac_exec_ext in '' $ac_executable_extensions; do
3980       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3981       as_fn_executable_p "$ac_path_SED" || continue
3982 # Check for GNU ac_path_SED and select it if it is found.
3983   # Check for GNU $ac_path_SED
3984 case `"$ac_path_SED" --version 2>&1` in
3985 *GNU*)
3986   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3987 *)
3988   ac_count=0
3989   $as_echo_n 0123456789 >"conftest.in"
3990   while :
3991   do
3992     cat "conftest.in" "conftest.in" >"conftest.tmp"
3993     mv "conftest.tmp" "conftest.in"
3994     cp "conftest.in" "conftest.nl"
3995     $as_echo '' >> "conftest.nl"
3996     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3997     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3998     as_fn_arith $ac_count + 1 && ac_count=$as_val
3999     if test $ac_count -gt ${ac_path_SED_max-0}; then
4000       # Best one so far, save it but keep looking for a better one
4001       ac_cv_path_SED="$ac_path_SED"
4002       ac_path_SED_max=$ac_count
4003     fi
4004     # 10*(2^10) chars as input seems more than enough
4005     test $ac_count -gt 10 && break
4006   done
4007   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4008 esac
4009
4010       $ac_path_SED_found && break 3
4011     done
4012   done
4013   done
4014 IFS=$as_save_IFS
4015   if test -z "$ac_cv_path_SED"; then
4016     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4017   fi
4018 else
4019   ac_cv_path_SED=$SED
4020 fi
4021
4022 fi
4023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4024 $as_echo "$ac_cv_path_SED" >&6; }
4025  SED="$ac_cv_path_SED"
4026   rm -f conftest.sed
4027
4028 test -z "$SED" && SED=sed
4029 Xsed="$SED -e 1s/^X//"
4030
4031
4032
4033
4034
4035
4036
4037
4038
4039
4040
4041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4042 $as_echo_n "checking for fgrep... " >&6; }
4043 if ${ac_cv_path_FGREP+:} false; then :
4044   $as_echo_n "(cached) " >&6
4045 else
4046   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4047    then ac_cv_path_FGREP="$GREP -F"
4048    else
4049      if test -z "$FGREP"; then
4050   ac_path_FGREP_found=false
4051   # Loop through the user's path and test for each of PROGNAME-LIST
4052   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4053 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4054 do
4055   IFS=$as_save_IFS
4056   test -z "$as_dir" && as_dir=.
4057     for ac_prog in fgrep; do
4058     for ac_exec_ext in '' $ac_executable_extensions; do
4059       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4060       as_fn_executable_p "$ac_path_FGREP" || continue
4061 # Check for GNU ac_path_FGREP and select it if it is found.
4062   # Check for GNU $ac_path_FGREP
4063 case `"$ac_path_FGREP" --version 2>&1` in
4064 *GNU*)
4065   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4066 *)
4067   ac_count=0
4068   $as_echo_n 0123456789 >"conftest.in"
4069   while :
4070   do
4071     cat "conftest.in" "conftest.in" >"conftest.tmp"
4072     mv "conftest.tmp" "conftest.in"
4073     cp "conftest.in" "conftest.nl"
4074     $as_echo 'FGREP' >> "conftest.nl"
4075     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4076     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4077     as_fn_arith $ac_count + 1 && ac_count=$as_val
4078     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4079       # Best one so far, save it but keep looking for a better one
4080       ac_cv_path_FGREP="$ac_path_FGREP"
4081       ac_path_FGREP_max=$ac_count
4082     fi
4083     # 10*(2^10) chars as input seems more than enough
4084     test $ac_count -gt 10 && break
4085   done
4086   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4087 esac
4088
4089       $ac_path_FGREP_found && break 3
4090     done
4091   done
4092   done
4093 IFS=$as_save_IFS
4094   if test -z "$ac_cv_path_FGREP"; then
4095     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4096   fi
4097 else
4098   ac_cv_path_FGREP=$FGREP
4099 fi
4100
4101    fi
4102 fi
4103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4104 $as_echo "$ac_cv_path_FGREP" >&6; }
4105  FGREP="$ac_cv_path_FGREP"
4106
4107
4108 test -z "$GREP" && GREP=grep
4109
4110
4111
4112
4113
4114
4115
4116
4117
4118
4119
4120
4121
4122
4123
4124
4125
4126
4127
4128 # Check whether --with-gnu-ld was given.
4129 if test "${with_gnu_ld+set}" = set; then :
4130   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4131 else
4132   with_gnu_ld=no
4133 fi
4134
4135 ac_prog=ld
4136 if test "$GCC" = yes; then
4137   # Check if gcc -print-prog-name=ld gives a path.
4138   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4139 $as_echo_n "checking for ld used by $CC... " >&6; }
4140   case $host in
4141   *-*-mingw*)
4142     # gcc leaves a trailing carriage return which upsets mingw
4143     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4144   *)
4145     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4146   esac
4147   case $ac_prog in
4148     # Accept absolute paths.
4149     [\\/]* | ?:[\\/]*)
4150       re_direlt='/[^/][^/]*/\.\./'
4151       # Canonicalize the pathname of ld
4152       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4153       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4154         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4155       done
4156       test -z "$LD" && LD="$ac_prog"
4157       ;;
4158   "")
4159     # If it fails, then pretend we aren't using GCC.
4160     ac_prog=ld
4161     ;;
4162   *)
4163     # If it is relative, then search for the first ld in PATH.
4164     with_gnu_ld=unknown
4165     ;;
4166   esac
4167 elif test "$with_gnu_ld" = yes; then
4168   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4169 $as_echo_n "checking for GNU ld... " >&6; }
4170 else
4171   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4172 $as_echo_n "checking for non-GNU ld... " >&6; }
4173 fi
4174 if ${lt_cv_path_LD+:} false; then :
4175   $as_echo_n "(cached) " >&6
4176 else
4177   if test -z "$LD"; then
4178   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4179   for ac_dir in $PATH; do
4180     IFS="$lt_save_ifs"
4181     test -z "$ac_dir" && ac_dir=.
4182     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4183       lt_cv_path_LD="$ac_dir/$ac_prog"
4184       # Check to see if the program is GNU ld.  I'd rather use --version,
4185       # but apparently some variants of GNU ld only accept -v.
4186       # Break only if it was the GNU/non-GNU ld that we prefer.
4187       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4188       *GNU* | *'with BFD'*)
4189         test "$with_gnu_ld" != no && break
4190         ;;
4191       *)
4192         test "$with_gnu_ld" != yes && break
4193         ;;
4194       esac
4195     fi
4196   done
4197   IFS="$lt_save_ifs"
4198 else
4199   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4200 fi
4201 fi
4202
4203 LD="$lt_cv_path_LD"
4204 if test -n "$LD"; then
4205   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4206 $as_echo "$LD" >&6; }
4207 else
4208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4209 $as_echo "no" >&6; }
4210 fi
4211 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4213 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4214 if ${lt_cv_prog_gnu_ld+:} false; then :
4215   $as_echo_n "(cached) " >&6
4216 else
4217   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4218 case `$LD -v 2>&1 </dev/null` in
4219 *GNU* | *'with BFD'*)
4220   lt_cv_prog_gnu_ld=yes
4221   ;;
4222 *)
4223   lt_cv_prog_gnu_ld=no
4224   ;;
4225 esac
4226 fi
4227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4228 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4229 with_gnu_ld=$lt_cv_prog_gnu_ld
4230
4231
4232
4233
4234
4235
4236
4237
4238
4239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4240 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4241 if ${lt_cv_path_NM+:} false; then :
4242   $as_echo_n "(cached) " >&6
4243 else
4244   if test -n "$NM"; then
4245   # Let the user override the test.
4246   lt_cv_path_NM="$NM"
4247 else
4248   lt_nm_to_check="${ac_tool_prefix}nm"
4249   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4250     lt_nm_to_check="$lt_nm_to_check nm"
4251   fi
4252   for lt_tmp_nm in $lt_nm_to_check; do
4253     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4254     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4255       IFS="$lt_save_ifs"
4256       test -z "$ac_dir" && ac_dir=.
4257       tmp_nm="$ac_dir/$lt_tmp_nm"
4258       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4259         # Check to see if the nm accepts a BSD-compat flag.
4260         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4261         #   nm: unknown option "B" ignored
4262         # Tru64's nm complains that /dev/null is an invalid object file
4263         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4264         */dev/null* | *'Invalid file or object type'*)
4265           lt_cv_path_NM="$tmp_nm -B"
4266           break
4267           ;;
4268         *)
4269           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4270           */dev/null*)
4271             lt_cv_path_NM="$tmp_nm -p"
4272             break
4273             ;;
4274           *)
4275             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4276             continue # so that we can try to find one that supports BSD flags
4277             ;;
4278           esac
4279           ;;
4280         esac
4281       fi
4282     done
4283     IFS="$lt_save_ifs"
4284   done
4285   : ${lt_cv_path_NM=no}
4286 fi
4287 fi
4288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4289 $as_echo "$lt_cv_path_NM" >&6; }
4290 if test "$lt_cv_path_NM" != "no"; then
4291   NM="$lt_cv_path_NM"
4292 else
4293   # Didn't find any BSD compatible name lister, look for dumpbin.
4294   if test -n "$DUMPBIN"; then :
4295     # Let the user override the test.
4296   else
4297     if test -n "$ac_tool_prefix"; then
4298   for ac_prog in dumpbin "link -dump"
4299   do
4300     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4301 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4303 $as_echo_n "checking for $ac_word... " >&6; }
4304 if ${ac_cv_prog_DUMPBIN+:} false; then :
4305   $as_echo_n "(cached) " >&6
4306 else
4307   if test -n "$DUMPBIN"; then
4308   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4309 else
4310 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4311 for as_dir in $PATH
4312 do
4313   IFS=$as_save_IFS
4314   test -z "$as_dir" && as_dir=.
4315     for ac_exec_ext in '' $ac_executable_extensions; do
4316   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4317     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4318     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4319     break 2
4320   fi
4321 done
4322   done
4323 IFS=$as_save_IFS
4324
4325 fi
4326 fi
4327 DUMPBIN=$ac_cv_prog_DUMPBIN
4328 if test -n "$DUMPBIN"; then
4329   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4330 $as_echo "$DUMPBIN" >&6; }
4331 else
4332   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4333 $as_echo "no" >&6; }
4334 fi
4335
4336
4337     test -n "$DUMPBIN" && break
4338   done
4339 fi
4340 if test -z "$DUMPBIN"; then
4341   ac_ct_DUMPBIN=$DUMPBIN
4342   for ac_prog in dumpbin "link -dump"
4343 do
4344   # Extract the first word of "$ac_prog", so it can be a program name with args.
4345 set dummy $ac_prog; ac_word=$2
4346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4347 $as_echo_n "checking for $ac_word... " >&6; }
4348 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4349   $as_echo_n "(cached) " >&6
4350 else
4351   if test -n "$ac_ct_DUMPBIN"; then
4352   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4353 else
4354 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4355 for as_dir in $PATH
4356 do
4357   IFS=$as_save_IFS
4358   test -z "$as_dir" && as_dir=.
4359     for ac_exec_ext in '' $ac_executable_extensions; do
4360   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4361     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4362     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4363     break 2
4364   fi
4365 done
4366   done
4367 IFS=$as_save_IFS
4368
4369 fi
4370 fi
4371 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4372 if test -n "$ac_ct_DUMPBIN"; then
4373   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4374 $as_echo "$ac_ct_DUMPBIN" >&6; }
4375 else
4376   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4377 $as_echo "no" >&6; }
4378 fi
4379
4380
4381   test -n "$ac_ct_DUMPBIN" && break
4382 done
4383
4384   if test "x$ac_ct_DUMPBIN" = x; then
4385     DUMPBIN=":"
4386   else
4387     case $cross_compiling:$ac_tool_warned in
4388 yes:)
4389 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4390 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4391 ac_tool_warned=yes ;;
4392 esac
4393     DUMPBIN=$ac_ct_DUMPBIN
4394   fi
4395 fi
4396
4397     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4398     *COFF*)
4399       DUMPBIN="$DUMPBIN -symbols"
4400       ;;
4401     *)
4402       DUMPBIN=:
4403       ;;
4404     esac
4405   fi
4406
4407   if test "$DUMPBIN" != ":"; then
4408     NM="$DUMPBIN"
4409   fi
4410 fi
4411 test -z "$NM" && NM=nm
4412
4413
4414
4415
4416
4417
4418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4419 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4420 if ${lt_cv_nm_interface+:} false; then :
4421   $as_echo_n "(cached) " >&6
4422 else
4423   lt_cv_nm_interface="BSD nm"
4424   echo "int some_variable = 0;" > conftest.$ac_ext
4425   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4426   (eval "$ac_compile" 2>conftest.err)
4427   cat conftest.err >&5
4428   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4429   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4430   cat conftest.err >&5
4431   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4432   cat conftest.out >&5
4433   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4434     lt_cv_nm_interface="MS dumpbin"
4435   fi
4436   rm -f conftest*
4437 fi
4438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4439 $as_echo "$lt_cv_nm_interface" >&6; }
4440
4441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4442 $as_echo_n "checking whether ln -s works... " >&6; }
4443 LN_S=$as_ln_s
4444 if test "$LN_S" = "ln -s"; then
4445   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4446 $as_echo "yes" >&6; }
4447 else
4448   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4449 $as_echo "no, using $LN_S" >&6; }
4450 fi
4451
4452 # find the maximum length of command line arguments
4453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4454 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4455 if ${lt_cv_sys_max_cmd_len+:} false; then :
4456   $as_echo_n "(cached) " >&6
4457 else
4458     i=0
4459   teststring="ABCD"
4460
4461   case $build_os in
4462   msdosdjgpp*)
4463     # On DJGPP, this test can blow up pretty badly due to problems in libc
4464     # (any single argument exceeding 2000 bytes causes a buffer overrun
4465     # during glob expansion).  Even if it were fixed, the result of this
4466     # check would be larger than it should be.
4467     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4468     ;;
4469
4470   gnu*)
4471     # Under GNU Hurd, this test is not required because there is
4472     # no limit to the length of command line arguments.
4473     # Libtool will interpret -1 as no limit whatsoever
4474     lt_cv_sys_max_cmd_len=-1;
4475     ;;
4476
4477   cygwin* | mingw* | cegcc*)
4478     # On Win9x/ME, this test blows up -- it succeeds, but takes
4479     # about 5 minutes as the teststring grows exponentially.
4480     # Worse, since 9x/ME are not pre-emptively multitasking,
4481     # you end up with a "frozen" computer, even though with patience
4482     # the test eventually succeeds (with a max line length of 256k).
4483     # Instead, let's just punt: use the minimum linelength reported by
4484     # all of the supported platforms: 8192 (on NT/2K/XP).
4485     lt_cv_sys_max_cmd_len=8192;
4486     ;;
4487
4488   mint*)
4489     # On MiNT this can take a long time and run out of memory.
4490     lt_cv_sys_max_cmd_len=8192;
4491     ;;
4492
4493   amigaos*)
4494     # On AmigaOS with pdksh, this test takes hours, literally.
4495     # So we just punt and use a minimum line length of 8192.
4496     lt_cv_sys_max_cmd_len=8192;
4497     ;;
4498
4499   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4500     # This has been around since 386BSD, at least.  Likely further.
4501     if test -x /sbin/sysctl; then
4502       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4503     elif test -x /usr/sbin/sysctl; then
4504       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4505     else
4506       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4507     fi
4508     # And add a safety zone
4509     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4510     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4511     ;;
4512
4513   interix*)
4514     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4515     lt_cv_sys_max_cmd_len=196608
4516     ;;
4517
4518   osf*)
4519     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4520     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4521     # nice to cause kernel panics so lets avoid the loop below.
4522     # First set a reasonable default.
4523     lt_cv_sys_max_cmd_len=16384
4524     #
4525     if test -x /sbin/sysconfig; then
4526       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4527         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4528       esac
4529     fi
4530     ;;
4531   sco3.2v5*)
4532     lt_cv_sys_max_cmd_len=102400
4533     ;;
4534   sysv5* | sco5v6* | sysv4.2uw2*)
4535     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4536     if test -n "$kargmax"; then
4537       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4538     else
4539       lt_cv_sys_max_cmd_len=32768
4540     fi
4541     ;;
4542   *)
4543     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4544     if test -n "$lt_cv_sys_max_cmd_len"; then
4545       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4546       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4547     else
4548       # Make teststring a little bigger before we do anything with it.
4549       # a 1K string should be a reasonable start.
4550       for i in 1 2 3 4 5 6 7 8 ; do
4551         teststring=$teststring$teststring
4552       done
4553       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4554       # If test is not a shell built-in, we'll probably end up computing a
4555       # maximum length that is only half of the actual maximum length, but
4556       # we can't tell.
4557       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4558                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4559               test $i != 17 # 1/2 MB should be enough
4560       do
4561         i=`expr $i + 1`
4562         teststring=$teststring$teststring
4563       done
4564       # Only check the string length outside the loop.
4565       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4566       teststring=
4567       # Add a significant safety factor because C++ compilers can tack on
4568       # massive amounts of additional arguments before passing them to the
4569       # linker.  It appears as though 1/2 is a usable value.
4570       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4571     fi
4572     ;;
4573   esac
4574
4575 fi
4576
4577 if test -n $lt_cv_sys_max_cmd_len ; then
4578   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4579 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4580 else
4581   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4582 $as_echo "none" >&6; }
4583 fi
4584 max_cmd_len=$lt_cv_sys_max_cmd_len
4585
4586
4587
4588
4589
4590
4591 : ${CP="cp -f"}
4592 : ${MV="mv -f"}
4593 : ${RM="rm -f"}
4594
4595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4596 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4597 # Try some XSI features
4598 xsi_shell=no
4599 ( _lt_dummy="a/b/c"
4600   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4601       = c,a/b,, \
4602     && eval 'test $(( 1 + 1 )) -eq 2 \
4603     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4604   && xsi_shell=yes
4605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4606 $as_echo "$xsi_shell" >&6; }
4607
4608
4609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4610 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4611 lt_shell_append=no
4612 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4613     >/dev/null 2>&1 \
4614   && lt_shell_append=yes
4615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4616 $as_echo "$lt_shell_append" >&6; }
4617
4618
4619 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4620   lt_unset=unset
4621 else
4622   lt_unset=false
4623 fi
4624
4625
4626
4627
4628
4629 # test EBCDIC or ASCII
4630 case `echo X|tr X '\101'` in
4631  A) # ASCII based system
4632     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4633   lt_SP2NL='tr \040 \012'
4634   lt_NL2SP='tr \015\012 \040\040'
4635   ;;
4636  *) # EBCDIC based system
4637   lt_SP2NL='tr \100 \n'
4638   lt_NL2SP='tr \r\n \100\100'
4639   ;;
4640 esac
4641
4642
4643
4644
4645
4646
4647
4648
4649
4650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4651 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4652 if ${lt_cv_ld_reload_flag+:} false; then :
4653   $as_echo_n "(cached) " >&6
4654 else
4655   lt_cv_ld_reload_flag='-r'
4656 fi
4657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4658 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4659 reload_flag=$lt_cv_ld_reload_flag
4660 case $reload_flag in
4661 "" | " "*) ;;
4662 *) reload_flag=" $reload_flag" ;;
4663 esac
4664 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4665 case $host_os in
4666   darwin*)
4667     if test "$GCC" = yes; then
4668       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4669     else
4670       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4671     fi
4672     ;;
4673 esac
4674
4675
4676
4677
4678
4679
4680
4681
4682
4683 if test -n "$ac_tool_prefix"; then
4684   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4685 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4687 $as_echo_n "checking for $ac_word... " >&6; }
4688 if ${ac_cv_prog_OBJDUMP+:} false; then :
4689   $as_echo_n "(cached) " >&6
4690 else
4691   if test -n "$OBJDUMP"; then
4692   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4693 else
4694 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4695 for as_dir in $PATH
4696 do
4697   IFS=$as_save_IFS
4698   test -z "$as_dir" && as_dir=.
4699     for ac_exec_ext in '' $ac_executable_extensions; do
4700   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4701     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4702     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4703     break 2
4704   fi
4705 done
4706   done
4707 IFS=$as_save_IFS
4708
4709 fi
4710 fi
4711 OBJDUMP=$ac_cv_prog_OBJDUMP
4712 if test -n "$OBJDUMP"; then
4713   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4714 $as_echo "$OBJDUMP" >&6; }
4715 else
4716   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4717 $as_echo "no" >&6; }
4718 fi
4719
4720
4721 fi
4722 if test -z "$ac_cv_prog_OBJDUMP"; then
4723   ac_ct_OBJDUMP=$OBJDUMP
4724   # Extract the first word of "objdump", so it can be a program name with args.
4725 set dummy objdump; ac_word=$2
4726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4727 $as_echo_n "checking for $ac_word... " >&6; }
4728 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4729   $as_echo_n "(cached) " >&6
4730 else
4731   if test -n "$ac_ct_OBJDUMP"; then
4732   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4733 else
4734 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4735 for as_dir in $PATH
4736 do
4737   IFS=$as_save_IFS
4738   test -z "$as_dir" && as_dir=.
4739     for ac_exec_ext in '' $ac_executable_extensions; do
4740   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4741     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4742     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4743     break 2
4744   fi
4745 done
4746   done
4747 IFS=$as_save_IFS
4748
4749 fi
4750 fi
4751 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4752 if test -n "$ac_ct_OBJDUMP"; then
4753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4754 $as_echo "$ac_ct_OBJDUMP" >&6; }
4755 else
4756   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4757 $as_echo "no" >&6; }
4758 fi
4759
4760   if test "x$ac_ct_OBJDUMP" = x; then
4761     OBJDUMP="false"
4762   else
4763     case $cross_compiling:$ac_tool_warned in
4764 yes:)
4765 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4766 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4767 ac_tool_warned=yes ;;
4768 esac
4769     OBJDUMP=$ac_ct_OBJDUMP
4770   fi
4771 else
4772   OBJDUMP="$ac_cv_prog_OBJDUMP"
4773 fi
4774
4775 test -z "$OBJDUMP" && OBJDUMP=objdump
4776
4777
4778
4779
4780
4781
4782
4783
4784
4785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4786 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4787 if ${lt_cv_deplibs_check_method+:} false; then :
4788   $as_echo_n "(cached) " >&6
4789 else
4790   lt_cv_file_magic_cmd='$MAGIC_CMD'
4791 lt_cv_file_magic_test_file=
4792 lt_cv_deplibs_check_method='unknown'
4793 # Need to set the preceding variable on all platforms that support
4794 # interlibrary dependencies.
4795 # 'none' -- dependencies not supported.
4796 # `unknown' -- same as none, but documents that we really don't know.
4797 # 'pass_all' -- all dependencies passed with no checks.
4798 # 'test_compile' -- check by making test program.
4799 # 'file_magic [[regex]]' -- check by looking for files in library path
4800 # which responds to the $file_magic_cmd with a given extended regex.
4801 # If you have `file' or equivalent on your system and you're not sure
4802 # whether `pass_all' will *always* work, you probably want this one.
4803
4804 case $host_os in
4805 aix[4-9]*)
4806   lt_cv_deplibs_check_method=pass_all
4807   ;;
4808
4809 beos*)
4810   lt_cv_deplibs_check_method=pass_all
4811   ;;
4812
4813 bsdi[45]*)
4814   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4815   lt_cv_file_magic_cmd='/usr/bin/file -L'
4816   lt_cv_file_magic_test_file=/shlib/libc.so
4817   ;;
4818
4819 cygwin*)
4820   # func_win32_libid is a shell function defined in ltmain.sh
4821   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4822   lt_cv_file_magic_cmd='func_win32_libid'
4823   ;;
4824
4825 mingw* | pw32*)
4826   # Base MSYS/MinGW do not provide the 'file' command needed by
4827   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4828   # unless we find 'file', for example because we are cross-compiling.
4829   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4830   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4831     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4832     lt_cv_file_magic_cmd='func_win32_libid'
4833   else
4834     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4835     lt_cv_file_magic_cmd='$OBJDUMP -f'
4836   fi
4837   ;;
4838
4839 cegcc*)
4840   # use the weaker test based on 'objdump'. See mingw*.
4841   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4842   lt_cv_file_magic_cmd='$OBJDUMP -f'
4843   ;;
4844
4845 darwin* | rhapsody*)
4846   lt_cv_deplibs_check_method=pass_all
4847   ;;
4848
4849 freebsd* | dragonfly*)
4850   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4851     case $host_cpu in
4852     i*86 )
4853       # Not sure whether the presence of OpenBSD here was a mistake.
4854       # Let's accept both of them until this is cleared up.
4855       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4856       lt_cv_file_magic_cmd=/usr/bin/file
4857       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4858       ;;
4859     esac
4860   else
4861     lt_cv_deplibs_check_method=pass_all
4862   fi
4863   ;;
4864
4865 gnu*)
4866   lt_cv_deplibs_check_method=pass_all
4867   ;;
4868
4869 haiku*)
4870   lt_cv_deplibs_check_method=pass_all
4871   ;;
4872
4873 hpux10.20* | hpux11*)
4874   lt_cv_file_magic_cmd=/usr/bin/file
4875   case $host_cpu in
4876   ia64*)
4877     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4878     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4879     ;;
4880   hppa*64*)
4881     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4882     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4883     ;;
4884   *)
4885     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4886     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4887     ;;
4888   esac
4889   ;;
4890
4891 interix[3-9]*)
4892   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4893   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4894   ;;
4895
4896 irix5* | irix6* | nonstopux*)
4897   case $LD in
4898   *-32|*"-32 ") libmagic=32-bit;;
4899   *-n32|*"-n32 ") libmagic=N32;;
4900   *-64|*"-64 ") libmagic=64-bit;;
4901   *) libmagic=never-match;;
4902   esac
4903   lt_cv_deplibs_check_method=pass_all
4904   ;;
4905
4906 # This must be Linux ELF.
4907 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4908   lt_cv_deplibs_check_method=pass_all
4909   ;;
4910
4911 netbsd*)
4912   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4913     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4914   else
4915     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4916   fi
4917   ;;
4918
4919 newos6*)
4920   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4921   lt_cv_file_magic_cmd=/usr/bin/file
4922   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4923   ;;
4924
4925 *nto* | *qnx*)
4926   lt_cv_deplibs_check_method=pass_all
4927   ;;
4928
4929 openbsd*)
4930   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4931     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4932   else
4933     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4934   fi
4935   ;;
4936
4937 osf3* | osf4* | osf5*)
4938   lt_cv_deplibs_check_method=pass_all
4939   ;;
4940
4941 rdos*)
4942   lt_cv_deplibs_check_method=pass_all
4943   ;;
4944
4945 solaris*)
4946   lt_cv_deplibs_check_method=pass_all
4947   ;;
4948
4949 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4950   lt_cv_deplibs_check_method=pass_all
4951   ;;
4952
4953 sysv4 | sysv4.3*)
4954   case $host_vendor in
4955   motorola)
4956     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]'
4957     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4958     ;;
4959   ncr)
4960     lt_cv_deplibs_check_method=pass_all
4961     ;;
4962   sequent)
4963     lt_cv_file_magic_cmd='/bin/file'
4964     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4965     ;;
4966   sni)
4967     lt_cv_file_magic_cmd='/bin/file'
4968     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4969     lt_cv_file_magic_test_file=/lib/libc.so
4970     ;;
4971   siemens)
4972     lt_cv_deplibs_check_method=pass_all
4973     ;;
4974   pc)
4975     lt_cv_deplibs_check_method=pass_all
4976     ;;
4977   esac
4978   ;;
4979
4980 tpf*)
4981   lt_cv_deplibs_check_method=pass_all
4982   ;;
4983 esac
4984
4985 fi
4986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4987 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4988 file_magic_cmd=$lt_cv_file_magic_cmd
4989 deplibs_check_method=$lt_cv_deplibs_check_method
4990 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4991
4992
4993
4994
4995
4996
4997
4998
4999
5000
5001
5002
5003 plugin_option=
5004 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5005 for plugin in $plugin_names; do
5006   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5007   if test x$plugin_so = x$plugin; then
5008     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5009   fi
5010   if test x$plugin_so != x$plugin; then
5011     plugin_option="--plugin $plugin_so"
5012     break
5013   fi
5014 done
5015
5016 if test -n "$ac_tool_prefix"; then
5017   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5018 set dummy ${ac_tool_prefix}ar; ac_word=$2
5019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5020 $as_echo_n "checking for $ac_word... " >&6; }
5021 if ${ac_cv_prog_AR+:} false; then :
5022   $as_echo_n "(cached) " >&6
5023 else
5024   if test -n "$AR"; then
5025   ac_cv_prog_AR="$AR" # Let the user override the test.
5026 else
5027 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5028 for as_dir in $PATH
5029 do
5030   IFS=$as_save_IFS
5031   test -z "$as_dir" && as_dir=.
5032     for ac_exec_ext in '' $ac_executable_extensions; do
5033   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5034     ac_cv_prog_AR="${ac_tool_prefix}ar"
5035     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5036     break 2
5037   fi
5038 done
5039   done
5040 IFS=$as_save_IFS
5041
5042 fi
5043 fi
5044 AR=$ac_cv_prog_AR
5045 if test -n "$AR"; then
5046   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5047 $as_echo "$AR" >&6; }
5048 else
5049   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5050 $as_echo "no" >&6; }
5051 fi
5052
5053
5054 fi
5055 if test -z "$ac_cv_prog_AR"; then
5056   ac_ct_AR=$AR
5057   # Extract the first word of "ar", so it can be a program name with args.
5058 set dummy ar; ac_word=$2
5059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5060 $as_echo_n "checking for $ac_word... " >&6; }
5061 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5062   $as_echo_n "(cached) " >&6
5063 else
5064   if test -n "$ac_ct_AR"; then
5065   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5066 else
5067 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5068 for as_dir in $PATH
5069 do
5070   IFS=$as_save_IFS
5071   test -z "$as_dir" && as_dir=.
5072     for ac_exec_ext in '' $ac_executable_extensions; do
5073   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5074     ac_cv_prog_ac_ct_AR="ar"
5075     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5076     break 2
5077   fi
5078 done
5079   done
5080 IFS=$as_save_IFS
5081
5082 fi
5083 fi
5084 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5085 if test -n "$ac_ct_AR"; then
5086   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5087 $as_echo "$ac_ct_AR" >&6; }
5088 else
5089   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5090 $as_echo "no" >&6; }
5091 fi
5092
5093   if test "x$ac_ct_AR" = x; then
5094     AR="false"
5095   else
5096     case $cross_compiling:$ac_tool_warned in
5097 yes:)
5098 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5099 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5100 ac_tool_warned=yes ;;
5101 esac
5102     AR=$ac_ct_AR
5103   fi
5104 else
5105   AR="$ac_cv_prog_AR"
5106 fi
5107
5108 test -z "$AR" && AR=ar
5109 if test -n "$plugin_option"; then
5110   if $AR --help 2>&1 | grep -q "\--plugin"; then
5111     touch conftest.c
5112     $AR $plugin_option rc conftest.a conftest.c
5113     if test "$?" != 0; then
5114       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5115 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5116     else
5117       AR="$AR $plugin_option"
5118     fi
5119     rm -f conftest.*
5120   fi
5121 fi
5122 test -z "$AR_FLAGS" && AR_FLAGS=cru
5123
5124
5125
5126
5127
5128
5129
5130
5131
5132
5133
5134 if test -n "$ac_tool_prefix"; then
5135   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5136 set dummy ${ac_tool_prefix}strip; ac_word=$2
5137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5138 $as_echo_n "checking for $ac_word... " >&6; }
5139 if ${ac_cv_prog_STRIP+:} false; then :
5140   $as_echo_n "(cached) " >&6
5141 else
5142   if test -n "$STRIP"; then
5143   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5144 else
5145 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5146 for as_dir in $PATH
5147 do
5148   IFS=$as_save_IFS
5149   test -z "$as_dir" && as_dir=.
5150     for ac_exec_ext in '' $ac_executable_extensions; do
5151   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5152     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5153     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5154     break 2
5155   fi
5156 done
5157   done
5158 IFS=$as_save_IFS
5159
5160 fi
5161 fi
5162 STRIP=$ac_cv_prog_STRIP
5163 if test -n "$STRIP"; then
5164   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5165 $as_echo "$STRIP" >&6; }
5166 else
5167   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5168 $as_echo "no" >&6; }
5169 fi
5170
5171
5172 fi
5173 if test -z "$ac_cv_prog_STRIP"; then
5174   ac_ct_STRIP=$STRIP
5175   # Extract the first word of "strip", so it can be a program name with args.
5176 set dummy strip; ac_word=$2
5177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5178 $as_echo_n "checking for $ac_word... " >&6; }
5179 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5180   $as_echo_n "(cached) " >&6
5181 else
5182   if test -n "$ac_ct_STRIP"; then
5183   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5184 else
5185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5186 for as_dir in $PATH
5187 do
5188   IFS=$as_save_IFS
5189   test -z "$as_dir" && as_dir=.
5190     for ac_exec_ext in '' $ac_executable_extensions; do
5191   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5192     ac_cv_prog_ac_ct_STRIP="strip"
5193     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5194     break 2
5195   fi
5196 done
5197   done
5198 IFS=$as_save_IFS
5199
5200 fi
5201 fi
5202 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5203 if test -n "$ac_ct_STRIP"; then
5204   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5205 $as_echo "$ac_ct_STRIP" >&6; }
5206 else
5207   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5208 $as_echo "no" >&6; }
5209 fi
5210
5211   if test "x$ac_ct_STRIP" = x; then
5212     STRIP=":"
5213   else
5214     case $cross_compiling:$ac_tool_warned in
5215 yes:)
5216 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5217 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5218 ac_tool_warned=yes ;;
5219 esac
5220     STRIP=$ac_ct_STRIP
5221   fi
5222 else
5223   STRIP="$ac_cv_prog_STRIP"
5224 fi
5225
5226 test -z "$STRIP" && STRIP=:
5227
5228
5229
5230
5231
5232
5233 if test -n "$ac_tool_prefix"; then
5234   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5235 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5237 $as_echo_n "checking for $ac_word... " >&6; }
5238 if ${ac_cv_prog_RANLIB+:} false; then :
5239   $as_echo_n "(cached) " >&6
5240 else
5241   if test -n "$RANLIB"; then
5242   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5243 else
5244 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5245 for as_dir in $PATH
5246 do
5247   IFS=$as_save_IFS
5248   test -z "$as_dir" && as_dir=.
5249     for ac_exec_ext in '' $ac_executable_extensions; do
5250   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5251     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5252     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5253     break 2
5254   fi
5255 done
5256   done
5257 IFS=$as_save_IFS
5258
5259 fi
5260 fi
5261 RANLIB=$ac_cv_prog_RANLIB
5262 if test -n "$RANLIB"; then
5263   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5264 $as_echo "$RANLIB" >&6; }
5265 else
5266   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5267 $as_echo "no" >&6; }
5268 fi
5269
5270
5271 fi
5272 if test -z "$ac_cv_prog_RANLIB"; then
5273   ac_ct_RANLIB=$RANLIB
5274   # Extract the first word of "ranlib", so it can be a program name with args.
5275 set dummy ranlib; ac_word=$2
5276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5277 $as_echo_n "checking for $ac_word... " >&6; }
5278 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5279   $as_echo_n "(cached) " >&6
5280 else
5281   if test -n "$ac_ct_RANLIB"; then
5282   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5283 else
5284 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5285 for as_dir in $PATH
5286 do
5287   IFS=$as_save_IFS
5288   test -z "$as_dir" && as_dir=.
5289     for ac_exec_ext in '' $ac_executable_extensions; do
5290   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5291     ac_cv_prog_ac_ct_RANLIB="ranlib"
5292     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5293     break 2
5294   fi
5295 done
5296   done
5297 IFS=$as_save_IFS
5298
5299 fi
5300 fi
5301 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5302 if test -n "$ac_ct_RANLIB"; then
5303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5304 $as_echo "$ac_ct_RANLIB" >&6; }
5305 else
5306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5307 $as_echo "no" >&6; }
5308 fi
5309
5310   if test "x$ac_ct_RANLIB" = x; then
5311     RANLIB=":"
5312   else
5313     case $cross_compiling:$ac_tool_warned in
5314 yes:)
5315 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5316 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5317 ac_tool_warned=yes ;;
5318 esac
5319     RANLIB=$ac_ct_RANLIB
5320   fi
5321 else
5322   RANLIB="$ac_cv_prog_RANLIB"
5323 fi
5324
5325 test -z "$RANLIB" && RANLIB=:
5326 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5327   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5328     RANLIB="$RANLIB $plugin_option"
5329   fi
5330 fi
5331
5332
5333
5334
5335
5336
5337 # Determine commands to create old-style static archives.
5338 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5339 old_postinstall_cmds='chmod 644 $oldlib'
5340 old_postuninstall_cmds=
5341
5342 if test -n "$RANLIB"; then
5343   case $host_os in
5344   openbsd*)
5345     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5346     ;;
5347   *)
5348     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5349     ;;
5350   esac
5351   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5352 fi
5353
5354 case $host_os in
5355   darwin*)
5356     lock_old_archive_extraction=yes ;;
5357   *)
5358     lock_old_archive_extraction=no ;;
5359 esac
5360
5361
5362
5363
5364
5365
5366
5367
5368
5369
5370
5371
5372
5373
5374
5375
5376
5377
5378
5379
5380
5381 for ac_prog in gawk mawk nawk awk
5382 do
5383   # Extract the first word of "$ac_prog", so it can be a program name with args.
5384 set dummy $ac_prog; ac_word=$2
5385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5386 $as_echo_n "checking for $ac_word... " >&6; }
5387 if ${ac_cv_prog_AWK+:} false; then :
5388   $as_echo_n "(cached) " >&6
5389 else
5390   if test -n "$AWK"; then
5391   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5392 else
5393 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5394 for as_dir in $PATH
5395 do
5396   IFS=$as_save_IFS
5397   test -z "$as_dir" && as_dir=.
5398     for ac_exec_ext in '' $ac_executable_extensions; do
5399   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5400     ac_cv_prog_AWK="$ac_prog"
5401     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5402     break 2
5403   fi
5404 done
5405   done
5406 IFS=$as_save_IFS
5407
5408 fi
5409 fi
5410 AWK=$ac_cv_prog_AWK
5411 if test -n "$AWK"; then
5412   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5413 $as_echo "$AWK" >&6; }
5414 else
5415   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5416 $as_echo "no" >&6; }
5417 fi
5418
5419
5420   test -n "$AWK" && break
5421 done
5422
5423
5424
5425
5426
5427
5428
5429
5430
5431
5432
5433
5434
5435
5436
5437
5438
5439
5440
5441 # If no C compiler was specified, use CC.
5442 LTCC=${LTCC-"$CC"}
5443
5444 # If no C compiler flags were specified, use CFLAGS.
5445 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5446
5447 # Allow CC to be a program name with arguments.
5448 compiler=$CC
5449
5450
5451 # Check for command to grab the raw symbol name followed by C symbol from nm.
5452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5453 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5454 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5455   $as_echo_n "(cached) " >&6
5456 else
5457
5458 # These are sane defaults that work on at least a few old systems.
5459 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5460
5461 # Character class describing NM global symbol codes.
5462 symcode='[BCDEGRST]'
5463
5464 # Regexp to match symbols that can be accessed directly from C.
5465 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5466
5467 # Define system-specific variables.
5468 case $host_os in
5469 aix*)
5470   symcode='[BCDT]'
5471   ;;
5472 cygwin* | mingw* | pw32* | cegcc*)
5473   symcode='[ABCDGISTW]'
5474   ;;
5475 hpux*)
5476   if test "$host_cpu" = ia64; then
5477     symcode='[ABCDEGRST]'
5478   fi
5479   ;;
5480 irix* | nonstopux*)
5481   symcode='[BCDEGRST]'
5482   ;;
5483 osf*)
5484   symcode='[BCDEGQRST]'
5485   ;;
5486 solaris*)
5487   symcode='[BDRT]'
5488   ;;
5489 sco3.2v5*)
5490   symcode='[DT]'
5491   ;;
5492 sysv4.2uw2*)
5493   symcode='[DT]'
5494   ;;
5495 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5496   symcode='[ABDT]'
5497   ;;
5498 sysv4)
5499   symcode='[DFNSTU]'
5500   ;;
5501 esac
5502
5503 # If we're using GNU nm, then use its standard symbol codes.
5504 case `$NM -V 2>&1` in
5505 *GNU* | *'with BFD'*)
5506   symcode='[ABCDGIRSTW]' ;;
5507 esac
5508
5509 # Transform an extracted symbol line into a proper C declaration.
5510 # Some systems (esp. on ia64) link data and code symbols differently,
5511 # so use this general approach.
5512 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5513
5514 # Transform an extracted symbol line into symbol name and symbol address
5515 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5516 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'"
5517
5518 # Handle CRLF in mingw tool chain
5519 opt_cr=
5520 case $build_os in
5521 mingw*)
5522   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5523   ;;
5524 esac
5525
5526 # Try without a prefix underscore, then with it.
5527 for ac_symprfx in "" "_"; do
5528
5529   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5530   symxfrm="\\1 $ac_symprfx\\2 \\2"
5531
5532   # Write the raw and C identifiers.
5533   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5534     # Fake it for dumpbin and say T for any non-static function
5535     # and D for any global variable.
5536     # Also find C++ and __fastcall symbols from MSVC++,
5537     # which start with @ or ?.
5538     lt_cv_sys_global_symbol_pipe="$AWK '"\
5539 "     {last_section=section; section=\$ 3};"\
5540 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5541 "     \$ 0!~/External *\|/{next};"\
5542 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5543 "     {if(hide[section]) next};"\
5544 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5545 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5546 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5547 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5548 "     ' prfx=^$ac_symprfx"
5549   else
5550     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5551   fi
5552
5553   # Check to see that the pipe works correctly.
5554   pipe_works=no
5555
5556   rm -f conftest*
5557   cat > conftest.$ac_ext <<_LT_EOF
5558 #ifdef __cplusplus
5559 extern "C" {
5560 #endif
5561 char nm_test_var;
5562 void nm_test_func(void);
5563 void nm_test_func(void){}
5564 #ifdef __cplusplus
5565 }
5566 #endif
5567 int main(){nm_test_var='a';nm_test_func();return(0);}
5568 _LT_EOF
5569
5570   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5571   (eval $ac_compile) 2>&5
5572   ac_status=$?
5573   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5574   test $ac_status = 0; }; then
5575     # Now try to grab the symbols.
5576     nlist=conftest.nm
5577     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5578   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5579   ac_status=$?
5580   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5581   test $ac_status = 0; } && test -s "$nlist"; then
5582       # Try sorting and uniquifying the output.
5583       if sort "$nlist" | uniq > "$nlist"T; then
5584         mv -f "$nlist"T "$nlist"
5585       else
5586         rm -f "$nlist"T
5587       fi
5588
5589       # Make sure that we snagged all the symbols we need.
5590       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5591         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5592           cat <<_LT_EOF > conftest.$ac_ext
5593 #ifdef __cplusplus
5594 extern "C" {
5595 #endif
5596
5597 _LT_EOF
5598           # Now generate the symbol file.
5599           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5600
5601           cat <<_LT_EOF >> conftest.$ac_ext
5602
5603 /* The mapping between symbol names and symbols.  */
5604 const struct {
5605   const char *name;
5606   void       *address;
5607 }
5608 lt__PROGRAM__LTX_preloaded_symbols[] =
5609 {
5610   { "@PROGRAM@", (void *) 0 },
5611 _LT_EOF
5612           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5613           cat <<\_LT_EOF >> conftest.$ac_ext
5614   {0, (void *) 0}
5615 };
5616
5617 /* This works around a problem in FreeBSD linker */
5618 #ifdef FREEBSD_WORKAROUND
5619 static const void *lt_preloaded_setup() {
5620   return lt__PROGRAM__LTX_preloaded_symbols;
5621 }
5622 #endif
5623
5624 #ifdef __cplusplus
5625 }
5626 #endif
5627 _LT_EOF
5628           # Now try linking the two files.
5629           mv conftest.$ac_objext conftstm.$ac_objext
5630           lt_save_LIBS="$LIBS"
5631           lt_save_CFLAGS="$CFLAGS"
5632           LIBS="conftstm.$ac_objext"
5633           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5634           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5635   (eval $ac_link) 2>&5
5636   ac_status=$?
5637   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5638   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5639             pipe_works=yes
5640           fi
5641           LIBS="$lt_save_LIBS"
5642           CFLAGS="$lt_save_CFLAGS"
5643         else
5644           echo "cannot find nm_test_func in $nlist" >&5
5645         fi
5646       else
5647         echo "cannot find nm_test_var in $nlist" >&5
5648       fi
5649     else
5650       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5651     fi
5652   else
5653     echo "$progname: failed program was:" >&5
5654     cat conftest.$ac_ext >&5
5655   fi
5656   rm -rf conftest* conftst*
5657
5658   # Do not use the global_symbol_pipe unless it works.
5659   if test "$pipe_works" = yes; then
5660     break
5661   else
5662     lt_cv_sys_global_symbol_pipe=
5663   fi
5664 done
5665
5666 fi
5667
5668 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5669   lt_cv_sys_global_symbol_to_cdecl=
5670 fi
5671 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5672   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5673 $as_echo "failed" >&6; }
5674 else
5675   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5676 $as_echo "ok" >&6; }
5677 fi
5678
5679
5680
5681
5682
5683
5684
5685
5686
5687
5688
5689
5690
5691
5692
5693
5694
5695
5696
5697
5698
5699
5700 # Check whether --enable-libtool-lock was given.
5701 if test "${enable_libtool_lock+set}" = set; then :
5702   enableval=$enable_libtool_lock;
5703 fi
5704
5705 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5706
5707 # Some flags need to be propagated to the compiler or linker for good
5708 # libtool support.
5709 case $host in
5710 ia64-*-hpux*)
5711   # Find out which ABI we are using.
5712   echo 'int i;' > conftest.$ac_ext
5713   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5714   (eval $ac_compile) 2>&5
5715   ac_status=$?
5716   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5717   test $ac_status = 0; }; then
5718     case `/usr/bin/file conftest.$ac_objext` in
5719       *ELF-32*)
5720         HPUX_IA64_MODE="32"
5721         ;;
5722       *ELF-64*)
5723         HPUX_IA64_MODE="64"
5724         ;;
5725     esac
5726   fi
5727   rm -rf conftest*
5728   ;;
5729 *-*-irix6*)
5730   # Find out which ABI we are using.
5731   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5732   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5733   (eval $ac_compile) 2>&5
5734   ac_status=$?
5735   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5736   test $ac_status = 0; }; then
5737     if test "$lt_cv_prog_gnu_ld" = yes; then
5738       case `/usr/bin/file conftest.$ac_objext` in
5739         *32-bit*)
5740           LD="${LD-ld} -melf32bsmip"
5741           ;;
5742         *N32*)
5743           LD="${LD-ld} -melf32bmipn32"
5744           ;;
5745         *64-bit*)
5746           LD="${LD-ld} -melf64bmip"
5747         ;;
5748       esac
5749     else
5750       case `/usr/bin/file conftest.$ac_objext` in
5751         *32-bit*)
5752           LD="${LD-ld} -32"
5753           ;;
5754         *N32*)
5755           LD="${LD-ld} -n32"
5756           ;;
5757         *64-bit*)
5758           LD="${LD-ld} -64"
5759           ;;
5760       esac
5761     fi
5762   fi
5763   rm -rf conftest*
5764   ;;
5765
5766 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5767 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5768   # Find out which ABI we are using.
5769   echo 'int i;' > conftest.$ac_ext
5770   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5771   (eval $ac_compile) 2>&5
5772   ac_status=$?
5773   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5774   test $ac_status = 0; }; then
5775     case `/usr/bin/file conftest.o` in
5776       *32-bit*)
5777         case $host in
5778           x86_64-*kfreebsd*-gnu)
5779             LD="${LD-ld} -m elf_i386_fbsd"
5780             ;;
5781           x86_64-*linux*)
5782             case `/usr/bin/file conftest.o` in
5783               *x86-64*)
5784                 LD="${LD-ld} -m elf32_x86_64"
5785                 ;;
5786               *)
5787                 LD="${LD-ld} -m elf_i386"
5788                 ;;
5789             esac
5790             ;;
5791           powerpc64le-*linux*)
5792             LD="${LD-ld} -m elf32lppclinux"
5793             ;;
5794           powerpc64-*linux*)
5795             LD="${LD-ld} -m elf32ppclinux"
5796             ;;
5797           s390x-*linux*)
5798             LD="${LD-ld} -m elf_s390"
5799             ;;
5800           sparc64-*linux*)
5801             LD="${LD-ld} -m elf32_sparc"
5802             ;;
5803         esac
5804         ;;
5805       *64-bit*)
5806         case $host in
5807           x86_64-*kfreebsd*-gnu)
5808             LD="${LD-ld} -m elf_x86_64_fbsd"
5809             ;;
5810           x86_64-*linux*)
5811             LD="${LD-ld} -m elf_x86_64"
5812             ;;
5813           powerpcle-*linux*)
5814             LD="${LD-ld} -m elf64lppc"
5815             ;;
5816           powerpc-*linux*)
5817             LD="${LD-ld} -m elf64ppc"
5818             ;;
5819           s390*-*linux*|s390*-*tpf*)
5820             LD="${LD-ld} -m elf64_s390"
5821             ;;
5822           sparc*-*linux*)
5823             LD="${LD-ld} -m elf64_sparc"
5824             ;;
5825         esac
5826         ;;
5827     esac
5828   fi
5829   rm -rf conftest*
5830   ;;
5831
5832 *-*-sco3.2v5*)
5833   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5834   SAVE_CFLAGS="$CFLAGS"
5835   CFLAGS="$CFLAGS -belf"
5836   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5837 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5838 if ${lt_cv_cc_needs_belf+:} false; then :
5839   $as_echo_n "(cached) " >&6
5840 else
5841   ac_ext=c
5842 ac_cpp='$CPP $CPPFLAGS'
5843 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5844 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5845 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5846
5847      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5848 /* end confdefs.h.  */
5849
5850 int
5851 main ()
5852 {
5853
5854   ;
5855   return 0;
5856 }
5857 _ACEOF
5858 if ac_fn_c_try_link "$LINENO"; then :
5859   lt_cv_cc_needs_belf=yes
5860 else
5861   lt_cv_cc_needs_belf=no
5862 fi
5863 rm -f core conftest.err conftest.$ac_objext \
5864     conftest$ac_exeext conftest.$ac_ext
5865      ac_ext=c
5866 ac_cpp='$CPP $CPPFLAGS'
5867 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5868 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5869 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5870
5871 fi
5872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5873 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5874   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5875     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5876     CFLAGS="$SAVE_CFLAGS"
5877   fi
5878   ;;
5879 sparc*-*solaris*)
5880   # Find out which ABI we are using.
5881   echo 'int i;' > conftest.$ac_ext
5882   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5883   (eval $ac_compile) 2>&5
5884   ac_status=$?
5885   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5886   test $ac_status = 0; }; then
5887     case `/usr/bin/file conftest.o` in
5888     *64-bit*)
5889       case $lt_cv_prog_gnu_ld in
5890       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5891       *)
5892         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5893           LD="${LD-ld} -64"
5894         fi
5895         ;;
5896       esac
5897       ;;
5898     esac
5899   fi
5900   rm -rf conftest*
5901   ;;
5902 esac
5903
5904 need_locks="$enable_libtool_lock"
5905
5906
5907   case $host_os in
5908     rhapsody* | darwin*)
5909     if test -n "$ac_tool_prefix"; then
5910   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5911 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5913 $as_echo_n "checking for $ac_word... " >&6; }
5914 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5915   $as_echo_n "(cached) " >&6
5916 else
5917   if test -n "$DSYMUTIL"; then
5918   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5919 else
5920 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5921 for as_dir in $PATH
5922 do
5923   IFS=$as_save_IFS
5924   test -z "$as_dir" && as_dir=.
5925     for ac_exec_ext in '' $ac_executable_extensions; do
5926   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5927     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5928     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5929     break 2
5930   fi
5931 done
5932   done
5933 IFS=$as_save_IFS
5934
5935 fi
5936 fi
5937 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5938 if test -n "$DSYMUTIL"; then
5939   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5940 $as_echo "$DSYMUTIL" >&6; }
5941 else
5942   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5943 $as_echo "no" >&6; }
5944 fi
5945
5946
5947 fi
5948 if test -z "$ac_cv_prog_DSYMUTIL"; then
5949   ac_ct_DSYMUTIL=$DSYMUTIL
5950   # Extract the first word of "dsymutil", so it can be a program name with args.
5951 set dummy dsymutil; ac_word=$2
5952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5953 $as_echo_n "checking for $ac_word... " >&6; }
5954 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5955   $as_echo_n "(cached) " >&6
5956 else
5957   if test -n "$ac_ct_DSYMUTIL"; then
5958   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5959 else
5960 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5961 for as_dir in $PATH
5962 do
5963   IFS=$as_save_IFS
5964   test -z "$as_dir" && as_dir=.
5965     for ac_exec_ext in '' $ac_executable_extensions; do
5966   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5967     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5968     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5969     break 2
5970   fi
5971 done
5972   done
5973 IFS=$as_save_IFS
5974
5975 fi
5976 fi
5977 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5978 if test -n "$ac_ct_DSYMUTIL"; then
5979   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5980 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5981 else
5982   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5983 $as_echo "no" >&6; }
5984 fi
5985
5986   if test "x$ac_ct_DSYMUTIL" = x; then
5987     DSYMUTIL=":"
5988   else
5989     case $cross_compiling:$ac_tool_warned in
5990 yes:)
5991 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5992 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5993 ac_tool_warned=yes ;;
5994 esac
5995     DSYMUTIL=$ac_ct_DSYMUTIL
5996   fi
5997 else
5998   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5999 fi
6000
6001     if test -n "$ac_tool_prefix"; then
6002   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6003 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6005 $as_echo_n "checking for $ac_word... " >&6; }
6006 if ${ac_cv_prog_NMEDIT+:} false; then :
6007   $as_echo_n "(cached) " >&6
6008 else
6009   if test -n "$NMEDIT"; then
6010   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6011 else
6012 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6013 for as_dir in $PATH
6014 do
6015   IFS=$as_save_IFS
6016   test -z "$as_dir" && as_dir=.
6017     for ac_exec_ext in '' $ac_executable_extensions; do
6018   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6019     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6020     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6021     break 2
6022   fi
6023 done
6024   done
6025 IFS=$as_save_IFS
6026
6027 fi
6028 fi
6029 NMEDIT=$ac_cv_prog_NMEDIT
6030 if test -n "$NMEDIT"; then
6031   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6032 $as_echo "$NMEDIT" >&6; }
6033 else
6034   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6035 $as_echo "no" >&6; }
6036 fi
6037
6038
6039 fi
6040 if test -z "$ac_cv_prog_NMEDIT"; then
6041   ac_ct_NMEDIT=$NMEDIT
6042   # Extract the first word of "nmedit", so it can be a program name with args.
6043 set dummy nmedit; ac_word=$2
6044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6045 $as_echo_n "checking for $ac_word... " >&6; }
6046 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6047   $as_echo_n "(cached) " >&6
6048 else
6049   if test -n "$ac_ct_NMEDIT"; then
6050   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6051 else
6052 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6053 for as_dir in $PATH
6054 do
6055   IFS=$as_save_IFS
6056   test -z "$as_dir" && as_dir=.
6057     for ac_exec_ext in '' $ac_executable_extensions; do
6058   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6059     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6060     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6061     break 2
6062   fi
6063 done
6064   done
6065 IFS=$as_save_IFS
6066
6067 fi
6068 fi
6069 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6070 if test -n "$ac_ct_NMEDIT"; then
6071   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6072 $as_echo "$ac_ct_NMEDIT" >&6; }
6073 else
6074   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6075 $as_echo "no" >&6; }
6076 fi
6077
6078   if test "x$ac_ct_NMEDIT" = x; then
6079     NMEDIT=":"
6080   else
6081     case $cross_compiling:$ac_tool_warned in
6082 yes:)
6083 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6084 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6085 ac_tool_warned=yes ;;
6086 esac
6087     NMEDIT=$ac_ct_NMEDIT
6088   fi
6089 else
6090   NMEDIT="$ac_cv_prog_NMEDIT"
6091 fi
6092
6093     if test -n "$ac_tool_prefix"; then
6094   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6095 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6097 $as_echo_n "checking for $ac_word... " >&6; }
6098 if ${ac_cv_prog_LIPO+:} false; then :
6099   $as_echo_n "(cached) " >&6
6100 else
6101   if test -n "$LIPO"; then
6102   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6103 else
6104 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6105 for as_dir in $PATH
6106 do
6107   IFS=$as_save_IFS
6108   test -z "$as_dir" && as_dir=.
6109     for ac_exec_ext in '' $ac_executable_extensions; do
6110   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6111     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6112     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6113     break 2
6114   fi
6115 done
6116   done
6117 IFS=$as_save_IFS
6118
6119 fi
6120 fi
6121 LIPO=$ac_cv_prog_LIPO
6122 if test -n "$LIPO"; then
6123   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6124 $as_echo "$LIPO" >&6; }
6125 else
6126   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6127 $as_echo "no" >&6; }
6128 fi
6129
6130
6131 fi
6132 if test -z "$ac_cv_prog_LIPO"; then
6133   ac_ct_LIPO=$LIPO
6134   # Extract the first word of "lipo", so it can be a program name with args.
6135 set dummy lipo; ac_word=$2
6136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6137 $as_echo_n "checking for $ac_word... " >&6; }
6138 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6139   $as_echo_n "(cached) " >&6
6140 else
6141   if test -n "$ac_ct_LIPO"; then
6142   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6143 else
6144 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6145 for as_dir in $PATH
6146 do
6147   IFS=$as_save_IFS
6148   test -z "$as_dir" && as_dir=.
6149     for ac_exec_ext in '' $ac_executable_extensions; do
6150   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6151     ac_cv_prog_ac_ct_LIPO="lipo"
6152     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6153     break 2
6154   fi
6155 done
6156   done
6157 IFS=$as_save_IFS
6158
6159 fi
6160 fi
6161 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6162 if test -n "$ac_ct_LIPO"; then
6163   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6164 $as_echo "$ac_ct_LIPO" >&6; }
6165 else
6166   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6167 $as_echo "no" >&6; }
6168 fi
6169
6170   if test "x$ac_ct_LIPO" = x; then
6171     LIPO=":"
6172   else
6173     case $cross_compiling:$ac_tool_warned in
6174 yes:)
6175 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6176 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6177 ac_tool_warned=yes ;;
6178 esac
6179     LIPO=$ac_ct_LIPO
6180   fi
6181 else
6182   LIPO="$ac_cv_prog_LIPO"
6183 fi
6184
6185     if test -n "$ac_tool_prefix"; then
6186   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6187 set dummy ${ac_tool_prefix}otool; ac_word=$2
6188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6189 $as_echo_n "checking for $ac_word... " >&6; }
6190 if ${ac_cv_prog_OTOOL+:} false; then :
6191   $as_echo_n "(cached) " >&6
6192 else
6193   if test -n "$OTOOL"; then
6194   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6195 else
6196 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6197 for as_dir in $PATH
6198 do
6199   IFS=$as_save_IFS
6200   test -z "$as_dir" && as_dir=.
6201     for ac_exec_ext in '' $ac_executable_extensions; do
6202   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6203     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6204     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6205     break 2
6206   fi
6207 done
6208   done
6209 IFS=$as_save_IFS
6210
6211 fi
6212 fi
6213 OTOOL=$ac_cv_prog_OTOOL
6214 if test -n "$OTOOL"; then
6215   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6216 $as_echo "$OTOOL" >&6; }
6217 else
6218   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6219 $as_echo "no" >&6; }
6220 fi
6221
6222
6223 fi
6224 if test -z "$ac_cv_prog_OTOOL"; then
6225   ac_ct_OTOOL=$OTOOL
6226   # Extract the first word of "otool", so it can be a program name with args.
6227 set dummy otool; ac_word=$2
6228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6229 $as_echo_n "checking for $ac_word... " >&6; }
6230 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6231   $as_echo_n "(cached) " >&6
6232 else
6233   if test -n "$ac_ct_OTOOL"; then
6234   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6235 else
6236 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6237 for as_dir in $PATH
6238 do
6239   IFS=$as_save_IFS
6240   test -z "$as_dir" && as_dir=.
6241     for ac_exec_ext in '' $ac_executable_extensions; do
6242   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6243     ac_cv_prog_ac_ct_OTOOL="otool"
6244     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6245     break 2
6246   fi
6247 done
6248   done
6249 IFS=$as_save_IFS
6250
6251 fi
6252 fi
6253 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6254 if test -n "$ac_ct_OTOOL"; then
6255   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6256 $as_echo "$ac_ct_OTOOL" >&6; }
6257 else
6258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6259 $as_echo "no" >&6; }
6260 fi
6261
6262   if test "x$ac_ct_OTOOL" = x; then
6263     OTOOL=":"
6264   else
6265     case $cross_compiling:$ac_tool_warned in
6266 yes:)
6267 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6268 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6269 ac_tool_warned=yes ;;
6270 esac
6271     OTOOL=$ac_ct_OTOOL
6272   fi
6273 else
6274   OTOOL="$ac_cv_prog_OTOOL"
6275 fi
6276
6277     if test -n "$ac_tool_prefix"; then
6278   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6279 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6281 $as_echo_n "checking for $ac_word... " >&6; }
6282 if ${ac_cv_prog_OTOOL64+:} false; then :
6283   $as_echo_n "(cached) " >&6
6284 else
6285   if test -n "$OTOOL64"; then
6286   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6287 else
6288 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6289 for as_dir in $PATH
6290 do
6291   IFS=$as_save_IFS
6292   test -z "$as_dir" && as_dir=.
6293     for ac_exec_ext in '' $ac_executable_extensions; do
6294   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6295     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6296     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6297     break 2
6298   fi
6299 done
6300   done
6301 IFS=$as_save_IFS
6302
6303 fi
6304 fi
6305 OTOOL64=$ac_cv_prog_OTOOL64
6306 if test -n "$OTOOL64"; then
6307   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6308 $as_echo "$OTOOL64" >&6; }
6309 else
6310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6311 $as_echo "no" >&6; }
6312 fi
6313
6314
6315 fi
6316 if test -z "$ac_cv_prog_OTOOL64"; then
6317   ac_ct_OTOOL64=$OTOOL64
6318   # Extract the first word of "otool64", so it can be a program name with args.
6319 set dummy otool64; ac_word=$2
6320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6321 $as_echo_n "checking for $ac_word... " >&6; }
6322 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6323   $as_echo_n "(cached) " >&6
6324 else
6325   if test -n "$ac_ct_OTOOL64"; then
6326   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6327 else
6328 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6329 for as_dir in $PATH
6330 do
6331   IFS=$as_save_IFS
6332   test -z "$as_dir" && as_dir=.
6333     for ac_exec_ext in '' $ac_executable_extensions; do
6334   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6335     ac_cv_prog_ac_ct_OTOOL64="otool64"
6336     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6337     break 2
6338   fi
6339 done
6340   done
6341 IFS=$as_save_IFS
6342
6343 fi
6344 fi
6345 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6346 if test -n "$ac_ct_OTOOL64"; then
6347   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6348 $as_echo "$ac_ct_OTOOL64" >&6; }
6349 else
6350   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6351 $as_echo "no" >&6; }
6352 fi
6353
6354   if test "x$ac_ct_OTOOL64" = x; then
6355     OTOOL64=":"
6356   else
6357     case $cross_compiling:$ac_tool_warned in
6358 yes:)
6359 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6360 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6361 ac_tool_warned=yes ;;
6362 esac
6363     OTOOL64=$ac_ct_OTOOL64
6364   fi
6365 else
6366   OTOOL64="$ac_cv_prog_OTOOL64"
6367 fi
6368
6369
6370
6371
6372
6373
6374
6375
6376
6377
6378
6379
6380
6381
6382
6383
6384
6385
6386
6387
6388
6389
6390
6391
6392
6393
6394
6395     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6396 $as_echo_n "checking for -single_module linker flag... " >&6; }
6397 if ${lt_cv_apple_cc_single_mod+:} false; then :
6398   $as_echo_n "(cached) " >&6
6399 else
6400   lt_cv_apple_cc_single_mod=no
6401       if test -z "${LT_MULTI_MODULE}"; then
6402         # By default we will add the -single_module flag. You can override
6403         # by either setting the environment variable LT_MULTI_MODULE
6404         # non-empty at configure time, or by adding -multi_module to the
6405         # link flags.
6406         rm -rf libconftest.dylib*
6407         echo "int foo(void){return 1;}" > conftest.c
6408         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6409 -dynamiclib -Wl,-single_module conftest.c" >&5
6410         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6411           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6412         _lt_result=$?
6413         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6414           lt_cv_apple_cc_single_mod=yes
6415         else
6416           cat conftest.err >&5
6417         fi
6418         rm -rf libconftest.dylib*
6419         rm -f conftest.*
6420       fi
6421 fi
6422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6423 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6424     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6425 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6426 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6427   $as_echo_n "(cached) " >&6
6428 else
6429   lt_cv_ld_exported_symbols_list=no
6430       save_LDFLAGS=$LDFLAGS
6431       echo "_main" > conftest.sym
6432       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6433       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6434 /* end confdefs.h.  */
6435
6436 int
6437 main ()
6438 {
6439
6440   ;
6441   return 0;
6442 }
6443 _ACEOF
6444 if ac_fn_c_try_link "$LINENO"; then :
6445   lt_cv_ld_exported_symbols_list=yes
6446 else
6447   lt_cv_ld_exported_symbols_list=no
6448 fi
6449 rm -f core conftest.err conftest.$ac_objext \
6450     conftest$ac_exeext conftest.$ac_ext
6451         LDFLAGS="$save_LDFLAGS"
6452
6453 fi
6454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6455 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6456     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6457 $as_echo_n "checking for -force_load linker flag... " >&6; }
6458 if ${lt_cv_ld_force_load+:} false; then :
6459   $as_echo_n "(cached) " >&6
6460 else
6461   lt_cv_ld_force_load=no
6462       cat > conftest.c << _LT_EOF
6463 int forced_loaded() { return 2;}
6464 _LT_EOF
6465       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6466       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6467       echo "$AR cru libconftest.a conftest.o" >&5
6468       $AR cru libconftest.a conftest.o 2>&5
6469       cat > conftest.c << _LT_EOF
6470 int main() { return 0;}
6471 _LT_EOF
6472       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6473       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6474       _lt_result=$?
6475       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6476         lt_cv_ld_force_load=yes
6477       else
6478         cat conftest.err >&5
6479       fi
6480         rm -f conftest.err libconftest.a conftest conftest.c
6481         rm -rf conftest.dSYM
6482
6483 fi
6484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6485 $as_echo "$lt_cv_ld_force_load" >&6; }
6486     case $host_os in
6487     rhapsody* | darwin1.[012])
6488       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6489     darwin1.*)
6490       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6491     darwin*) # darwin 5.x on
6492       # if running on 10.5 or later, the deployment target defaults
6493       # to the OS version, if on x86, and 10.4, the deployment
6494       # target defaults to 10.4. Don't you love it?
6495       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6496         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6497           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6498         10.[012][,.]*)
6499           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6500         10.*)
6501           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6502       esac
6503     ;;
6504   esac
6505     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6506       _lt_dar_single_mod='$single_module'
6507     fi
6508     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6509       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6510     else
6511       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6512     fi
6513     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6514       _lt_dsymutil='~$DSYMUTIL $lib || :'
6515     else
6516       _lt_dsymutil=
6517     fi
6518     ;;
6519   esac
6520
6521 for ac_header in dlfcn.h
6522 do :
6523   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6524 "
6525 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6526   cat >>confdefs.h <<_ACEOF
6527 #define HAVE_DLFCN_H 1
6528 _ACEOF
6529
6530 fi
6531
6532 done
6533
6534
6535
6536
6537
6538  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6539 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6540 if ${ac_cv_c_bigendian+:} false; then :
6541   $as_echo_n "(cached) " >&6
6542 else
6543   ac_cv_c_bigendian=unknown
6544     # See if we're dealing with a universal compiler.
6545     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6546 /* end confdefs.h.  */
6547 #ifndef __APPLE_CC__
6548                not a universal capable compiler
6549              #endif
6550              typedef int dummy;
6551
6552 _ACEOF
6553 if ac_fn_c_try_compile "$LINENO"; then :
6554
6555         # Check for potential -arch flags.  It is not universal unless
6556         # there are at least two -arch flags with different values.
6557         ac_arch=
6558         ac_prev=
6559         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6560          if test -n "$ac_prev"; then
6561            case $ac_word in
6562              i?86 | x86_64 | ppc | ppc64)
6563                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6564                  ac_arch=$ac_word
6565                else
6566                  ac_cv_c_bigendian=universal
6567                  break
6568                fi
6569                ;;
6570            esac
6571            ac_prev=
6572          elif test "x$ac_word" = "x-arch"; then
6573            ac_prev=arch
6574          fi
6575        done
6576 fi
6577 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6578     if test $ac_cv_c_bigendian = unknown; then
6579       # See if sys/param.h defines the BYTE_ORDER macro.
6580       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6581 /* end confdefs.h.  */
6582 #include <sys/types.h>
6583              #include <sys/param.h>
6584
6585 int
6586 main ()
6587 {
6588 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6589                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6590                      && LITTLE_ENDIAN)
6591               bogus endian macros
6592              #endif
6593
6594   ;
6595   return 0;
6596 }
6597 _ACEOF
6598 if ac_fn_c_try_compile "$LINENO"; then :
6599   # It does; now see whether it defined to BIG_ENDIAN or not.
6600          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6601 /* end confdefs.h.  */
6602 #include <sys/types.h>
6603                 #include <sys/param.h>
6604
6605 int
6606 main ()
6607 {
6608 #if BYTE_ORDER != BIG_ENDIAN
6609                  not big endian
6610                 #endif
6611
6612   ;
6613   return 0;
6614 }
6615 _ACEOF
6616 if ac_fn_c_try_compile "$LINENO"; then :
6617   ac_cv_c_bigendian=yes
6618 else
6619   ac_cv_c_bigendian=no
6620 fi
6621 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6622 fi
6623 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6624     fi
6625     if test $ac_cv_c_bigendian = unknown; then
6626       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6627       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6628 /* end confdefs.h.  */
6629 #include <limits.h>
6630
6631 int
6632 main ()
6633 {
6634 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6635               bogus endian macros
6636              #endif
6637
6638   ;
6639   return 0;
6640 }
6641 _ACEOF
6642 if ac_fn_c_try_compile "$LINENO"; then :
6643   # It does; now see whether it defined to _BIG_ENDIAN or not.
6644          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6645 /* end confdefs.h.  */
6646 #include <limits.h>
6647
6648 int
6649 main ()
6650 {
6651 #ifndef _BIG_ENDIAN
6652                  not big endian
6653                 #endif
6654
6655   ;
6656   return 0;
6657 }
6658 _ACEOF
6659 if ac_fn_c_try_compile "$LINENO"; then :
6660   ac_cv_c_bigendian=yes
6661 else
6662   ac_cv_c_bigendian=no
6663 fi
6664 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6665 fi
6666 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6667     fi
6668     if test $ac_cv_c_bigendian = unknown; then
6669       # Compile a test program.
6670       if test "$cross_compiling" = yes; then :
6671   # Try to guess by grepping values from an object file.
6672          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6673 /* end confdefs.h.  */
6674 short int ascii_mm[] =
6675                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6676                 short int ascii_ii[] =
6677                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6678                 int use_ascii (int i) {
6679                   return ascii_mm[i] + ascii_ii[i];
6680                 }
6681                 short int ebcdic_ii[] =
6682                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6683                 short int ebcdic_mm[] =
6684                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6685                 int use_ebcdic (int i) {
6686                   return ebcdic_mm[i] + ebcdic_ii[i];
6687                 }
6688                 extern int foo;
6689
6690 int
6691 main ()
6692 {
6693 return use_ascii (foo) == use_ebcdic (foo);
6694   ;
6695   return 0;
6696 }
6697 _ACEOF
6698 if ac_fn_c_try_compile "$LINENO"; then :
6699   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6700               ac_cv_c_bigendian=yes
6701             fi
6702             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6703               if test "$ac_cv_c_bigendian" = unknown; then
6704                 ac_cv_c_bigendian=no
6705               else
6706                 # finding both strings is unlikely to happen, but who knows?
6707                 ac_cv_c_bigendian=unknown
6708               fi
6709             fi
6710 fi
6711 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6712 else
6713   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6714 /* end confdefs.h.  */
6715 $ac_includes_default
6716 int
6717 main ()
6718 {
6719
6720              /* Are we little or big endian?  From Harbison&Steele.  */
6721              union
6722              {
6723                long int l;
6724                char c[sizeof (long int)];
6725              } u;
6726              u.l = 1;
6727              return u.c[sizeof (long int) - 1] == 1;
6728
6729   ;
6730   return 0;
6731 }
6732 _ACEOF
6733 if ac_fn_c_try_run "$LINENO"; then :
6734   ac_cv_c_bigendian=no
6735 else
6736   ac_cv_c_bigendian=yes
6737 fi
6738 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6739   conftest.$ac_objext conftest.beam conftest.$ac_ext
6740 fi
6741
6742     fi
6743 fi
6744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6745 $as_echo "$ac_cv_c_bigendian" >&6; }
6746  case $ac_cv_c_bigendian in #(
6747    yes)
6748      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6749 ;; #(
6750    no)
6751       ;; #(
6752    universal)
6753
6754 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6755
6756      ;; #(
6757    *)
6758      as_fn_error $? "unknown endianness
6759  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6760  esac
6761
6762
6763
6764
6765 if test "x$cross_compiling" = "xno"; then
6766   : "${CC_FOR_BUILD:=\$(CC)}"
6767   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6768   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6769 else
6770   : "${CC_FOR_BUILD:=gcc}"
6771   : "${CFLAGS_FOR_BUILD:=-g -O}"
6772   : "${LDLFAGS_FOR_BUILD:=}"
6773 fi
6774
6775
6776
6777
6778
6779 if test -n "$ac_tool_prefix"; then
6780   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6781 set dummy ${ac_tool_prefix}ar; ac_word=$2
6782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6783 $as_echo_n "checking for $ac_word... " >&6; }
6784 if ${ac_cv_prog_AR+:} false; then :
6785   $as_echo_n "(cached) " >&6
6786 else
6787   if test -n "$AR"; then
6788   ac_cv_prog_AR="$AR" # Let the user override the test.
6789 else
6790 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6791 for as_dir in $PATH
6792 do
6793   IFS=$as_save_IFS
6794   test -z "$as_dir" && as_dir=.
6795     for ac_exec_ext in '' $ac_executable_extensions; do
6796   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6797     ac_cv_prog_AR="${ac_tool_prefix}ar"
6798     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6799     break 2
6800   fi
6801 done
6802   done
6803 IFS=$as_save_IFS
6804
6805 fi
6806 fi
6807 AR=$ac_cv_prog_AR
6808 if test -n "$AR"; then
6809   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6810 $as_echo "$AR" >&6; }
6811 else
6812   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6813 $as_echo "no" >&6; }
6814 fi
6815
6816
6817 fi
6818 if test -z "$ac_cv_prog_AR"; then
6819   ac_ct_AR=$AR
6820   # Extract the first word of "ar", so it can be a program name with args.
6821 set dummy ar; ac_word=$2
6822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6823 $as_echo_n "checking for $ac_word... " >&6; }
6824 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6825   $as_echo_n "(cached) " >&6
6826 else
6827   if test -n "$ac_ct_AR"; then
6828   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6829 else
6830 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6831 for as_dir in $PATH
6832 do
6833   IFS=$as_save_IFS
6834   test -z "$as_dir" && as_dir=.
6835     for ac_exec_ext in '' $ac_executable_extensions; do
6836   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6837     ac_cv_prog_ac_ct_AR="ar"
6838     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6839     break 2
6840   fi
6841 done
6842   done
6843 IFS=$as_save_IFS
6844
6845 fi
6846 fi
6847 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6848 if test -n "$ac_ct_AR"; then
6849   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6850 $as_echo "$ac_ct_AR" >&6; }
6851 else
6852   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6853 $as_echo "no" >&6; }
6854 fi
6855
6856   if test "x$ac_ct_AR" = x; then
6857     AR=""
6858   else
6859     case $cross_compiling:$ac_tool_warned in
6860 yes:)
6861 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6862 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6863 ac_tool_warned=yes ;;
6864 esac
6865     AR=$ac_ct_AR
6866   fi
6867 else
6868   AR="$ac_cv_prog_AR"
6869 fi
6870
6871 if test -n "$ac_tool_prefix"; then
6872   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6873 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6875 $as_echo_n "checking for $ac_word... " >&6; }
6876 if ${ac_cv_prog_RANLIB+:} false; then :
6877   $as_echo_n "(cached) " >&6
6878 else
6879   if test -n "$RANLIB"; then
6880   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6881 else
6882 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6883 for as_dir in $PATH
6884 do
6885   IFS=$as_save_IFS
6886   test -z "$as_dir" && as_dir=.
6887     for ac_exec_ext in '' $ac_executable_extensions; do
6888   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6889     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6890     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6891     break 2
6892   fi
6893 done
6894   done
6895 IFS=$as_save_IFS
6896
6897 fi
6898 fi
6899 RANLIB=$ac_cv_prog_RANLIB
6900 if test -n "$RANLIB"; then
6901   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6902 $as_echo "$RANLIB" >&6; }
6903 else
6904   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6905 $as_echo "no" >&6; }
6906 fi
6907
6908
6909 fi
6910 if test -z "$ac_cv_prog_RANLIB"; then
6911   ac_ct_RANLIB=$RANLIB
6912   # Extract the first word of "ranlib", so it can be a program name with args.
6913 set dummy ranlib; ac_word=$2
6914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6915 $as_echo_n "checking for $ac_word... " >&6; }
6916 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6917   $as_echo_n "(cached) " >&6
6918 else
6919   if test -n "$ac_ct_RANLIB"; then
6920   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6921 else
6922 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6923 for as_dir in $PATH
6924 do
6925   IFS=$as_save_IFS
6926   test -z "$as_dir" && as_dir=.
6927     for ac_exec_ext in '' $ac_executable_extensions; do
6928   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6929     ac_cv_prog_ac_ct_RANLIB="ranlib"
6930     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6931     break 2
6932   fi
6933 done
6934   done
6935 IFS=$as_save_IFS
6936
6937 fi
6938 fi
6939 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6940 if test -n "$ac_ct_RANLIB"; then
6941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6942 $as_echo "$ac_ct_RANLIB" >&6; }
6943 else
6944   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6945 $as_echo "no" >&6; }
6946 fi
6947
6948   if test "x$ac_ct_RANLIB" = x; then
6949     RANLIB=":"
6950   else
6951     case $cross_compiling:$ac_tool_warned in
6952 yes:)
6953 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6954 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6955 ac_tool_warned=yes ;;
6956 esac
6957     RANLIB=$ac_ct_RANLIB
6958   fi
6959 else
6960   RANLIB="$ac_cv_prog_RANLIB"
6961 fi
6962
6963
6964 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6965 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6966 # is C99.  So handle it ourselves.
6967 :
6968 C_DIALECT=
6969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6970 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6972 /* end confdefs.h.  */
6973
6974 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6975 # error "C11 support not found"
6976 #endif
6977
6978 _ACEOF
6979 if ac_fn_c_try_compile "$LINENO"; then :
6980   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6981 $as_echo "yes" >&6; }
6982 else
6983
6984   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6985 $as_echo "no" >&6; }
6986   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6987 $as_echo_n "checking for -std=c11 support... " >&6; }
6988   ac_save_CC="$CC"
6989   CC="$CC -std=c11"
6990   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6991 /* end confdefs.h.  */
6992
6993 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6994 # error "C11 support not found"
6995 #endif
6996
6997 _ACEOF
6998 if ac_fn_c_try_compile "$LINENO"; then :
6999
7000   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7001 $as_echo "yes" >&6; }
7002   CC="$ac_save_CC"
7003   C_DIALECT="-std=c11"
7004
7005 else
7006   as_fn_error $? "C11 is required" "$LINENO" 5
7007 fi
7008 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7009 fi
7010 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7011
7012
7013 ac_config_headers="$ac_config_headers config.h:config.in"
7014
7015
7016 # Some of the common include files depend on bfd.h, and bfd.h checks
7017 # that config.h is included first by testing that the PACKAGE macro
7018 # is defined.
7019 PACKAGE=sim
7020
7021 cat >>confdefs.h <<_ACEOF
7022 #define PACKAGE "$PACKAGE"
7023 _ACEOF
7024
7025
7026
7027 # Dependency checking.
7028 ac_config_commands="$ac_config_commands depdir"
7029
7030
7031 depcc="$CC"   am_compiler_list=
7032
7033 am_depcomp=$ac_aux_dir/depcomp
7034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7035 $as_echo_n "checking dependency style of $depcc... " >&6; }
7036 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
7037   $as_echo_n "(cached) " >&6
7038 else
7039   if test -f "$am_depcomp"; then
7040   # We make a subdir and do the tests there.  Otherwise we can end up
7041   # making bogus files that we don't know about and never remove.  For
7042   # instance it was reported that on HP-UX the gcc test will end up
7043   # making a dummy file named `D' -- because `-MD' means `put the output
7044   # in D'.
7045   mkdir conftest.dir
7046   # Copy depcomp to subdir because otherwise we won't find it if we're
7047   # using a relative directory.
7048   cp "$am_depcomp" conftest.dir
7049   cd conftest.dir
7050   # We will build objects and dependencies in a subdirectory because
7051   # it helps to detect inapplicable dependency modes.  For instance
7052   # both Tru64's cc and ICC support -MD to output dependencies as a
7053   # side effect of compilation, but ICC will put the dependencies in
7054   # the current directory while Tru64 will put them in the object
7055   # directory.
7056   mkdir sub
7057
7058   am_cv_CC_dependencies_compiler_type=none
7059   if test "$am_compiler_list" = ""; then
7060      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7061   fi
7062   for depmode in $am_compiler_list; do
7063     if test $depmode = none; then break; fi
7064
7065     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7066     # Setup a source with many dependencies, because some compilers
7067     # like to wrap large dependency lists on column 80 (with \), and
7068     # we should not choose a depcomp mode which is confused by this.
7069     #
7070     # We need to recreate these files for each test, as the compiler may
7071     # overwrite some of them when testing with obscure command lines.
7072     # This happens at least with the AIX C compiler.
7073     : > sub/conftest.c
7074     for i in 1 2 3 4 5 6; do
7075       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7076       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7077       # Solaris 8's {/usr,}/bin/sh.
7078       touch sub/conftst$i.h
7079     done
7080     echo "include sub/conftest.Po" > confmf
7081
7082     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7083     # mode.  It turns out that the SunPro C++ compiler does not properly
7084     # handle `-M -o', and we need to detect this.
7085     depcmd="depmode=$depmode \
7086        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7087        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7088        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7089     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7090     if env $depcmd > conftest.err 2>&1 &&
7091        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7092        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7093        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7094       # icc doesn't choke on unknown options, it will just issue warnings
7095       # or remarks (even with -Werror).  So we grep stderr for any message
7096       # that says an option was ignored or not supported.
7097       # When given -MP, icc 7.0 and 7.1 complain thusly:
7098       #   icc: Command line warning: ignoring option '-M'; no argument required
7099       # The diagnosis changed in icc 8.0:
7100       #   icc: Command line remark: option '-MP' not supported
7101       if (grep 'ignoring option' conftest.err ||
7102           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7103         am_cv_CC_dependencies_compiler_type=$depmode
7104         $as_echo "$as_me:$LINENO: success" >&5
7105         break
7106       fi
7107     fi
7108     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7109     sed -e 's/^/| /' < conftest.err >&5
7110   done
7111
7112   cd ..
7113   rm -rf conftest.dir
7114 else
7115   am_cv_CC_dependencies_compiler_type=none
7116 fi
7117
7118 fi
7119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7120 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7121 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7122 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7123 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7124
7125 fi
7126
7127
7128 # Check for the 'make' the user wants to use.
7129 for ac_prog in make
7130 do
7131   # Extract the first word of "$ac_prog", so it can be a program name with args.
7132 set dummy $ac_prog; ac_word=$2
7133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7134 $as_echo_n "checking for $ac_word... " >&6; }
7135 if ${ac_cv_prog_MAKE+:} false; then :
7136   $as_echo_n "(cached) " >&6
7137 else
7138   if test -n "$MAKE"; then
7139   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
7140 else
7141 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7142 for as_dir in $PATH
7143 do
7144   IFS=$as_save_IFS
7145   test -z "$as_dir" && as_dir=.
7146     for ac_exec_ext in '' $ac_executable_extensions; do
7147   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7148     ac_cv_prog_MAKE="$ac_prog"
7149     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7150     break 2
7151   fi
7152 done
7153   done
7154 IFS=$as_save_IFS
7155
7156 fi
7157 fi
7158 MAKE=$ac_cv_prog_MAKE
7159 if test -n "$MAKE"; then
7160   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
7161 $as_echo "$MAKE" >&6; }
7162 else
7163   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7164 $as_echo "no" >&6; }
7165 fi
7166
7167
7168   test -n "$MAKE" && break
7169 done
7170
7171 MAKE_IS_GNU=
7172 case "`$MAKE --version 2>&1 | sed 1q`" in
7173   *GNU*)
7174     MAKE_IS_GNU=yes
7175     ;;
7176 esac
7177  if test "$MAKE_IS_GNU" = yes; then
7178   GMAKE_TRUE=
7179   GMAKE_FALSE='#'
7180 else
7181   GMAKE_TRUE='#'
7182   GMAKE_FALSE=
7183 fi
7184
7185
7186 ALL_LINGUAS=
7187 # If we haven't got the data from the intl directory,
7188 # assume NLS is disabled.
7189 USE_NLS=no
7190 LIBINTL=
7191 LIBINTL_DEP=
7192 INCINTL=
7193 XGETTEXT=
7194 GMSGFMT=
7195 POSUB=
7196
7197 if test -f  ../../intl/config.intl; then
7198   .  ../../intl/config.intl
7199 fi
7200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7201 $as_echo_n "checking whether NLS is requested... " >&6; }
7202 if test x"$USE_NLS" != xyes; then
7203   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7204 $as_echo "no" >&6; }
7205 else
7206   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7207 $as_echo "yes" >&6; }
7208
7209 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7210
7211
7212   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7213 $as_echo_n "checking for catalogs to be installed... " >&6; }
7214   # Look for .po and .gmo files in the source directory.
7215   CATALOGS=
7216   XLINGUAS=
7217   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7218     # If there aren't any .gmo files the shell will give us the
7219     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7220     # weeded out.
7221     case "$cat" in *\**)
7222       continue;;
7223     esac
7224     # The quadruple backslash is collapsed to a double backslash
7225     # by the backticks, then collapsed again by the double quotes,
7226     # leaving us with one backslash in the sed expression (right
7227     # before the dot that mustn't act as a wildcard).
7228     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7229     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7230     # The user is allowed to set LINGUAS to a list of languages to
7231     # install catalogs for.  If it's empty that means "all of them."
7232     if test "x$LINGUAS" = x; then
7233       CATALOGS="$CATALOGS $cat"
7234       XLINGUAS="$XLINGUAS $lang"
7235     else
7236       case "$LINGUAS" in *$lang*)
7237         CATALOGS="$CATALOGS $cat"
7238         XLINGUAS="$XLINGUAS $lang"
7239         ;;
7240       esac
7241     fi
7242   done
7243   LINGUAS="$XLINGUAS"
7244   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7245 $as_echo "$LINGUAS" >&6; }
7246
7247
7248     DATADIRNAME=share
7249
7250   INSTOBJEXT=.mo
7251
7252   GENCAT=gencat
7253
7254   CATOBJEXT=.gmo
7255
7256 fi
7257
7258 # Check for common headers.
7259 # NB: You can assume C11 headers exist.
7260 for ac_header in unistd.h
7261 do :
7262   ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
7263 if test "x$ac_cv_header_unistd_h" = xyes; then :
7264   cat >>confdefs.h <<_ACEOF
7265 #define HAVE_UNISTD_H 1
7266 _ACEOF
7267
7268 fi
7269
7270 done
7271
7272 for ac_header in sys/time.h sys/times.h sys/resource.h sys/mman.h
7273 do :
7274   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7275 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7276 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7277   cat >>confdefs.h <<_ACEOF
7278 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7279 _ACEOF
7280
7281 fi
7282
7283 done
7284
7285 for ac_header in fcntl.h fpu_control.h
7286 do :
7287   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7288 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7289 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7290   cat >>confdefs.h <<_ACEOF
7291 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7292 _ACEOF
7293
7294 fi
7295
7296 done
7297
7298 for ac_header in dlfcn.h sys/stat.h
7299 do :
7300   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7301 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7302 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7303   cat >>confdefs.h <<_ACEOF
7304 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7305 _ACEOF
7306
7307 fi
7308
7309 done
7310
7311 for ac_func in getrusage time sigaction __setfpucw
7312 do :
7313   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7314 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7315 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7316   cat >>confdefs.h <<_ACEOF
7317 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7318 _ACEOF
7319
7320 fi
7321 done
7322
7323 for ac_func in mmap munmap lstat truncate ftruncate posix_fallocate
7324 do :
7325   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7326 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7327 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7328   cat >>confdefs.h <<_ACEOF
7329 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7330 _ACEOF
7331
7332 fi
7333 done
7334
7335 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7336 #include <sys/types.h>
7337 #endif
7338 #ifdef HAVE_SYS_STAT_H
7339 #include <sys/stat.h>
7340 #endif
7341 "
7342 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7343
7344 cat >>confdefs.h <<_ACEOF
7345 #define HAVE_STRUCT_STAT_ST_DEV 1
7346 _ACEOF
7347
7348
7349 fi
7350 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7351 #include <sys/types.h>
7352 #endif
7353 #ifdef HAVE_SYS_STAT_H
7354 #include <sys/stat.h>
7355 #endif
7356 "
7357 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7358
7359 cat >>confdefs.h <<_ACEOF
7360 #define HAVE_STRUCT_STAT_ST_INO 1
7361 _ACEOF
7362
7363
7364 fi
7365 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7366 #include <sys/types.h>
7367 #endif
7368 #ifdef HAVE_SYS_STAT_H
7369 #include <sys/stat.h>
7370 #endif
7371 "
7372 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7373
7374 cat >>confdefs.h <<_ACEOF
7375 #define HAVE_STRUCT_STAT_ST_MODE 1
7376 _ACEOF
7377
7378
7379 fi
7380 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7381 #include <sys/types.h>
7382 #endif
7383 #ifdef HAVE_SYS_STAT_H
7384 #include <sys/stat.h>
7385 #endif
7386 "
7387 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7388
7389 cat >>confdefs.h <<_ACEOF
7390 #define HAVE_STRUCT_STAT_ST_NLINK 1
7391 _ACEOF
7392
7393
7394 fi
7395 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7396 #include <sys/types.h>
7397 #endif
7398 #ifdef HAVE_SYS_STAT_H
7399 #include <sys/stat.h>
7400 #endif
7401 "
7402 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7403
7404 cat >>confdefs.h <<_ACEOF
7405 #define HAVE_STRUCT_STAT_ST_UID 1
7406 _ACEOF
7407
7408
7409 fi
7410 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7411 #include <sys/types.h>
7412 #endif
7413 #ifdef HAVE_SYS_STAT_H
7414 #include <sys/stat.h>
7415 #endif
7416 "
7417 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7418
7419 cat >>confdefs.h <<_ACEOF
7420 #define HAVE_STRUCT_STAT_ST_GID 1
7421 _ACEOF
7422
7423
7424 fi
7425 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7426 #include <sys/types.h>
7427 #endif
7428 #ifdef HAVE_SYS_STAT_H
7429 #include <sys/stat.h>
7430 #endif
7431 "
7432 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7433
7434 cat >>confdefs.h <<_ACEOF
7435 #define HAVE_STRUCT_STAT_ST_RDEV 1
7436 _ACEOF
7437
7438
7439 fi
7440 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7441 #include <sys/types.h>
7442 #endif
7443 #ifdef HAVE_SYS_STAT_H
7444 #include <sys/stat.h>
7445 #endif
7446 "
7447 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7448
7449 cat >>confdefs.h <<_ACEOF
7450 #define HAVE_STRUCT_STAT_ST_SIZE 1
7451 _ACEOF
7452
7453
7454 fi
7455 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7456 #include <sys/types.h>
7457 #endif
7458 #ifdef HAVE_SYS_STAT_H
7459 #include <sys/stat.h>
7460 #endif
7461 "
7462 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7463
7464 cat >>confdefs.h <<_ACEOF
7465 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7466 _ACEOF
7467
7468
7469 fi
7470 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7471 #include <sys/types.h>
7472 #endif
7473 #ifdef HAVE_SYS_STAT_H
7474 #include <sys/stat.h>
7475 #endif
7476 "
7477 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7478
7479 cat >>confdefs.h <<_ACEOF
7480 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7481 _ACEOF
7482
7483
7484 fi
7485 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7486 #include <sys/types.h>
7487 #endif
7488 #ifdef HAVE_SYS_STAT_H
7489 #include <sys/stat.h>
7490 #endif
7491 "
7492 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7493
7494 cat >>confdefs.h <<_ACEOF
7495 #define HAVE_STRUCT_STAT_ST_ATIME 1
7496 _ACEOF
7497
7498
7499 fi
7500 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7501 #include <sys/types.h>
7502 #endif
7503 #ifdef HAVE_SYS_STAT_H
7504 #include <sys/stat.h>
7505 #endif
7506 "
7507 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7508
7509 cat >>confdefs.h <<_ACEOF
7510 #define HAVE_STRUCT_STAT_ST_MTIME 1
7511 _ACEOF
7512
7513
7514 fi
7515 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7516 #include <sys/types.h>
7517 #endif
7518 #ifdef HAVE_SYS_STAT_H
7519 #include <sys/stat.h>
7520 #endif
7521 "
7522 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7523
7524 cat >>confdefs.h <<_ACEOF
7525 #define HAVE_STRUCT_STAT_ST_CTIME 1
7526 _ACEOF
7527
7528
7529 fi
7530
7531 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7532 #include <sys/socket.h>
7533
7534 "
7535 if test "x$ac_cv_type_socklen_t" = xyes; then :
7536
7537 cat >>confdefs.h <<_ACEOF
7538 #define HAVE_SOCKLEN_T 1
7539 _ACEOF
7540
7541
7542 fi
7543
7544
7545 # Check for socket libraries
7546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7547 $as_echo_n "checking for bind in -lsocket... " >&6; }
7548 if ${ac_cv_lib_socket_bind+:} false; then :
7549   $as_echo_n "(cached) " >&6
7550 else
7551   ac_check_lib_save_LIBS=$LIBS
7552 LIBS="-lsocket  $LIBS"
7553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7554 /* end confdefs.h.  */
7555
7556 /* Override any GCC internal prototype to avoid an error.
7557    Use char because int might match the return type of a GCC
7558    builtin and then its argument prototype would still apply.  */
7559 #ifdef __cplusplus
7560 extern "C"
7561 #endif
7562 char bind ();
7563 int
7564 main ()
7565 {
7566 return bind ();
7567   ;
7568   return 0;
7569 }
7570 _ACEOF
7571 if ac_fn_c_try_link "$LINENO"; then :
7572   ac_cv_lib_socket_bind=yes
7573 else
7574   ac_cv_lib_socket_bind=no
7575 fi
7576 rm -f core conftest.err conftest.$ac_objext \
7577     conftest$ac_exeext conftest.$ac_ext
7578 LIBS=$ac_check_lib_save_LIBS
7579 fi
7580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7581 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7582 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7583   cat >>confdefs.h <<_ACEOF
7584 #define HAVE_LIBSOCKET 1
7585 _ACEOF
7586
7587   LIBS="-lsocket $LIBS"
7588
7589 fi
7590
7591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7592 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7593 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7594   $as_echo_n "(cached) " >&6
7595 else
7596   ac_check_lib_save_LIBS=$LIBS
7597 LIBS="-lnsl  $LIBS"
7598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7599 /* end confdefs.h.  */
7600
7601 /* Override any GCC internal prototype to avoid an error.
7602    Use char because int might match the return type of a GCC
7603    builtin and then its argument prototype would still apply.  */
7604 #ifdef __cplusplus
7605 extern "C"
7606 #endif
7607 char gethostbyname ();
7608 int
7609 main ()
7610 {
7611 return gethostbyname ();
7612   ;
7613   return 0;
7614 }
7615 _ACEOF
7616 if ac_fn_c_try_link "$LINENO"; then :
7617   ac_cv_lib_nsl_gethostbyname=yes
7618 else
7619   ac_cv_lib_nsl_gethostbyname=no
7620 fi
7621 rm -f core conftest.err conftest.$ac_objext \
7622     conftest$ac_exeext conftest.$ac_ext
7623 LIBS=$ac_check_lib_save_LIBS
7624 fi
7625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7626 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7627 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7628   cat >>confdefs.h <<_ACEOF
7629 #define HAVE_LIBNSL 1
7630 _ACEOF
7631
7632   LIBS="-lnsl $LIBS"
7633
7634 fi
7635
7636
7637 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7638 # using the same condition.
7639
7640   # Use the system's zlib library.
7641   zlibdir="-L\$(top_builddir)/../zlib"
7642   zlibinc="-I\$(top_srcdir)/../zlib"
7643
7644 # Check whether --with-system-zlib was given.
7645 if test "${with_system_zlib+set}" = set; then :
7646   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7647     zlibdir=
7648     zlibinc=
7649   fi
7650
7651 fi
7652
7653
7654
7655
7656
7657 # BFD uses libdl when when plugins enabled.
7658
7659   maybe_plugins=no
7660   for ac_header in dlfcn.h
7661 do :
7662   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7663 "
7664 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7665   cat >>confdefs.h <<_ACEOF
7666 #define HAVE_DLFCN_H 1
7667 _ACEOF
7668  maybe_plugins=yes
7669 fi
7670
7671 done
7672
7673   for ac_header in windows.h
7674 do :
7675   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7676 "
7677 if test "x$ac_cv_header_windows_h" = xyes; then :
7678   cat >>confdefs.h <<_ACEOF
7679 #define HAVE_WINDOWS_H 1
7680 _ACEOF
7681  maybe_plugins=yes
7682 fi
7683
7684 done
7685
7686
7687   # Check whether --enable-plugins was given.
7688 if test "${enable_plugins+set}" = set; then :
7689   enableval=$enable_plugins; case "${enableval}" in
7690       no) plugins=no ;;
7691       *) plugins=yes
7692          if test "$maybe_plugins" != "yes" ; then
7693            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7694          fi ;;
7695      esac
7696 else
7697   plugins=$maybe_plugins
7698
7699 fi
7700
7701   if test "$plugins" = "yes"; then
7702     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7703 $as_echo_n "checking for library containing dlsym... " >&6; }
7704 if ${ac_cv_search_dlsym+:} false; then :
7705   $as_echo_n "(cached) " >&6
7706 else
7707   ac_func_search_save_LIBS=$LIBS
7708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7709 /* end confdefs.h.  */
7710
7711 /* Override any GCC internal prototype to avoid an error.
7712    Use char because int might match the return type of a GCC
7713    builtin and then its argument prototype would still apply.  */
7714 #ifdef __cplusplus
7715 extern "C"
7716 #endif
7717 char dlsym ();
7718 int
7719 main ()
7720 {
7721 return dlsym ();
7722   ;
7723   return 0;
7724 }
7725 _ACEOF
7726 for ac_lib in '' dl; do
7727   if test -z "$ac_lib"; then
7728     ac_res="none required"
7729   else
7730     ac_res=-l$ac_lib
7731     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7732   fi
7733   if ac_fn_c_try_link "$LINENO"; then :
7734   ac_cv_search_dlsym=$ac_res
7735 fi
7736 rm -f core conftest.err conftest.$ac_objext \
7737     conftest$ac_exeext
7738   if ${ac_cv_search_dlsym+:} false; then :
7739   break
7740 fi
7741 done
7742 if ${ac_cv_search_dlsym+:} false; then :
7743
7744 else
7745   ac_cv_search_dlsym=no
7746 fi
7747 rm conftest.$ac_ext
7748 LIBS=$ac_func_search_save_LIBS
7749 fi
7750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7751 $as_echo "$ac_cv_search_dlsym" >&6; }
7752 ac_res=$ac_cv_search_dlsym
7753 if test "$ac_res" != no; then :
7754   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7755
7756 fi
7757
7758   fi
7759
7760  if test "$plugins" = yes; then
7761   PLUGINS_TRUE=
7762   PLUGINS_FALSE='#'
7763 else
7764   PLUGINS_TRUE='#'
7765   PLUGINS_FALSE=
7766 fi
7767
7768
7769
7770
7771
7772 # Set options
7773 enable_dlopen=yes
7774
7775
7776
7777
7778   enable_win32_dll=no
7779
7780
7781             # Check whether --enable-shared was given.
7782 if test "${enable_shared+set}" = set; then :
7783   enableval=$enable_shared; p=${PACKAGE-default}
7784     case $enableval in
7785     yes) enable_shared=yes ;;
7786     no) enable_shared=no ;;
7787     *)
7788       enable_shared=no
7789       # Look at the argument we got.  We use all the common list separators.
7790       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7791       for pkg in $enableval; do
7792         IFS="$lt_save_ifs"
7793         if test "X$pkg" = "X$p"; then
7794           enable_shared=yes
7795         fi
7796       done
7797       IFS="$lt_save_ifs"
7798       ;;
7799     esac
7800 else
7801   enable_shared=yes
7802 fi
7803
7804
7805
7806
7807
7808
7809
7810
7811
7812   # Check whether --enable-static was given.
7813 if test "${enable_static+set}" = set; then :
7814   enableval=$enable_static; p=${PACKAGE-default}
7815     case $enableval in
7816     yes) enable_static=yes ;;
7817     no) enable_static=no ;;
7818     *)
7819      enable_static=no
7820       # Look at the argument we got.  We use all the common list separators.
7821       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7822       for pkg in $enableval; do
7823         IFS="$lt_save_ifs"
7824         if test "X$pkg" = "X$p"; then
7825           enable_static=yes
7826         fi
7827       done
7828       IFS="$lt_save_ifs"
7829       ;;
7830     esac
7831 else
7832   enable_static=yes
7833 fi
7834
7835
7836
7837
7838
7839
7840
7841
7842
7843
7844 # Check whether --with-pic was given.
7845 if test "${with_pic+set}" = set; then :
7846   withval=$with_pic; pic_mode="$withval"
7847 else
7848   pic_mode=default
7849 fi
7850
7851
7852 test -z "$pic_mode" && pic_mode=default
7853
7854
7855
7856
7857
7858
7859
7860   # Check whether --enable-fast-install was given.
7861 if test "${enable_fast_install+set}" = set; then :
7862   enableval=$enable_fast_install; p=${PACKAGE-default}
7863     case $enableval in
7864     yes) enable_fast_install=yes ;;
7865     no) enable_fast_install=no ;;
7866     *)
7867       enable_fast_install=no
7868       # Look at the argument we got.  We use all the common list separators.
7869       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7870       for pkg in $enableval; do
7871         IFS="$lt_save_ifs"
7872         if test "X$pkg" = "X$p"; then
7873           enable_fast_install=yes
7874         fi
7875       done
7876       IFS="$lt_save_ifs"
7877       ;;
7878     esac
7879 else
7880   enable_fast_install=yes
7881 fi
7882
7883
7884
7885
7886
7887
7888
7889
7890
7891
7892
7893 # This can be used to rebuild libtool when needed
7894 LIBTOOL_DEPS="$ltmain"
7895
7896 # Always use our own libtool.
7897 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7898
7899
7900
7901
7902
7903
7904
7905
7906
7907
7908
7909
7910
7911
7912
7913
7914
7915
7916
7917
7918
7919
7920
7921
7922
7923
7924 test -z "$LN_S" && LN_S="ln -s"
7925
7926
7927
7928
7929
7930
7931
7932
7933
7934
7935
7936
7937
7938
7939 if test -n "${ZSH_VERSION+set}" ; then
7940    setopt NO_GLOB_SUBST
7941 fi
7942
7943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7944 $as_echo_n "checking for objdir... " >&6; }
7945 if ${lt_cv_objdir+:} false; then :
7946   $as_echo_n "(cached) " >&6
7947 else
7948   rm -f .libs 2>/dev/null
7949 mkdir .libs 2>/dev/null
7950 if test -d .libs; then
7951   lt_cv_objdir=.libs
7952 else
7953   # MS-DOS does not allow filenames that begin with a dot.
7954   lt_cv_objdir=_libs
7955 fi
7956 rmdir .libs 2>/dev/null
7957 fi
7958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7959 $as_echo "$lt_cv_objdir" >&6; }
7960 objdir=$lt_cv_objdir
7961
7962
7963
7964
7965
7966 cat >>confdefs.h <<_ACEOF
7967 #define LT_OBJDIR "$lt_cv_objdir/"
7968 _ACEOF
7969
7970
7971
7972
7973 case $host_os in
7974 aix3*)
7975   # AIX sometimes has problems with the GCC collect2 program.  For some
7976   # reason, if we set the COLLECT_NAMES environment variable, the problems
7977   # vanish in a puff of smoke.
7978   if test "X${COLLECT_NAMES+set}" != Xset; then
7979     COLLECT_NAMES=
7980     export COLLECT_NAMES
7981   fi
7982   ;;
7983 esac
7984
7985 # Global variables:
7986 ofile=libtool
7987 can_build_shared=yes
7988
7989 # All known linkers require a `.a' archive for static linking (except MSVC,
7990 # which needs '.lib').
7991 libext=a
7992
7993 with_gnu_ld="$lt_cv_prog_gnu_ld"
7994
7995 old_CC="$CC"
7996 old_CFLAGS="$CFLAGS"
7997
7998 # Set sane defaults for various variables
7999 test -z "$CC" && CC=cc
8000 test -z "$LTCC" && LTCC=$CC
8001 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8002 test -z "$LD" && LD=ld
8003 test -z "$ac_objext" && ac_objext=o
8004
8005 for cc_temp in $compiler""; do
8006   case $cc_temp in
8007     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8008     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8009     \-*) ;;
8010     *) break;;
8011   esac
8012 done
8013 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8014
8015
8016 # Only perform the check for file, if the check method requires it
8017 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8018 case $deplibs_check_method in
8019 file_magic*)
8020   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8021     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8022 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8023 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8024   $as_echo_n "(cached) " >&6
8025 else
8026   case $MAGIC_CMD in
8027 [\\/*] |  ?:[\\/]*)
8028   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8029   ;;
8030 *)
8031   lt_save_MAGIC_CMD="$MAGIC_CMD"
8032   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8033   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8034   for ac_dir in $ac_dummy; do
8035     IFS="$lt_save_ifs"
8036     test -z "$ac_dir" && ac_dir=.
8037     if test -f $ac_dir/${ac_tool_prefix}file; then
8038       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8039       if test -n "$file_magic_test_file"; then
8040         case $deplibs_check_method in
8041         "file_magic "*)
8042           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8043           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8044           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8045             $EGREP "$file_magic_regex" > /dev/null; then
8046             :
8047           else
8048             cat <<_LT_EOF 1>&2
8049
8050 *** Warning: the command libtool uses to detect shared libraries,
8051 *** $file_magic_cmd, produces output that libtool cannot recognize.
8052 *** The result is that libtool may fail to recognize shared libraries
8053 *** as such.  This will affect the creation of libtool libraries that
8054 *** depend on shared libraries, but programs linked with such libtool
8055 *** libraries will work regardless of this problem.  Nevertheless, you
8056 *** may want to report the problem to your system manager and/or to
8057 *** bug-libtool@gnu.org
8058
8059 _LT_EOF
8060           fi ;;
8061         esac
8062       fi
8063       break
8064     fi
8065   done
8066   IFS="$lt_save_ifs"
8067   MAGIC_CMD="$lt_save_MAGIC_CMD"
8068   ;;
8069 esac
8070 fi
8071
8072 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8073 if test -n "$MAGIC_CMD"; then
8074   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8075 $as_echo "$MAGIC_CMD" >&6; }
8076 else
8077   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8078 $as_echo "no" >&6; }
8079 fi
8080
8081
8082
8083
8084
8085 if test -z "$lt_cv_path_MAGIC_CMD"; then
8086   if test -n "$ac_tool_prefix"; then
8087     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8088 $as_echo_n "checking for file... " >&6; }
8089 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8090   $as_echo_n "(cached) " >&6
8091 else
8092   case $MAGIC_CMD in
8093 [\\/*] |  ?:[\\/]*)
8094   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8095   ;;
8096 *)
8097   lt_save_MAGIC_CMD="$MAGIC_CMD"
8098   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8099   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8100   for ac_dir in $ac_dummy; do
8101     IFS="$lt_save_ifs"
8102     test -z "$ac_dir" && ac_dir=.
8103     if test -f $ac_dir/file; then
8104       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8105       if test -n "$file_magic_test_file"; then
8106         case $deplibs_check_method in
8107         "file_magic "*)
8108           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8109           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8110           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8111             $EGREP "$file_magic_regex" > /dev/null; then
8112             :
8113           else
8114             cat <<_LT_EOF 1>&2
8115
8116 *** Warning: the command libtool uses to detect shared libraries,
8117 *** $file_magic_cmd, produces output that libtool cannot recognize.
8118 *** The result is that libtool may fail to recognize shared libraries
8119 *** as such.  This will affect the creation of libtool libraries that
8120 *** depend on shared libraries, but programs linked with such libtool
8121 *** libraries will work regardless of this problem.  Nevertheless, you
8122 *** may want to report the problem to your system manager and/or to
8123 *** bug-libtool@gnu.org
8124
8125 _LT_EOF
8126           fi ;;
8127         esac
8128       fi
8129       break
8130     fi
8131   done
8132   IFS="$lt_save_ifs"
8133   MAGIC_CMD="$lt_save_MAGIC_CMD"
8134   ;;
8135 esac
8136 fi
8137
8138 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8139 if test -n "$MAGIC_CMD"; then
8140   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8141 $as_echo "$MAGIC_CMD" >&6; }
8142 else
8143   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8144 $as_echo "no" >&6; }
8145 fi
8146
8147
8148   else
8149     MAGIC_CMD=:
8150   fi
8151 fi
8152
8153   fi
8154   ;;
8155 esac
8156
8157 # Use C for the default configuration in the libtool script
8158
8159 lt_save_CC="$CC"
8160 ac_ext=c
8161 ac_cpp='$CPP $CPPFLAGS'
8162 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8163 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8164 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8165
8166
8167 # Source file extension for C test sources.
8168 ac_ext=c
8169
8170 # Object file extension for compiled C test sources.
8171 objext=o
8172 objext=$objext
8173
8174 # Code to be used in simple compile tests
8175 lt_simple_compile_test_code="int some_variable = 0;"
8176
8177 # Code to be used in simple link tests
8178 lt_simple_link_test_code='int main(){return(0);}'
8179
8180
8181
8182
8183
8184
8185
8186 # If no C compiler was specified, use CC.
8187 LTCC=${LTCC-"$CC"}
8188
8189 # If no C compiler flags were specified, use CFLAGS.
8190 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8191
8192 # Allow CC to be a program name with arguments.
8193 compiler=$CC
8194
8195 # Save the default compiler, since it gets overwritten when the other
8196 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8197 compiler_DEFAULT=$CC
8198
8199 # save warnings/boilerplate of simple test code
8200 ac_outfile=conftest.$ac_objext
8201 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8202 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8203 _lt_compiler_boilerplate=`cat conftest.err`
8204 $RM conftest*
8205
8206 ac_outfile=conftest.$ac_objext
8207 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8208 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8209 _lt_linker_boilerplate=`cat conftest.err`
8210 $RM -r conftest*
8211
8212
8213 ## CAVEAT EMPTOR:
8214 ## There is no encapsulation within the following macros, do not change
8215 ## the running order or otherwise move them around unless you know exactly
8216 ## what you are doing...
8217 if test -n "$compiler"; then
8218
8219 lt_prog_compiler_no_builtin_flag=
8220
8221 if test "$GCC" = yes; then
8222   case $cc_basename in
8223   nvcc*)
8224     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8225   *)
8226     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8227   esac
8228
8229   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8230 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8231 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8232   $as_echo_n "(cached) " >&6
8233 else
8234   lt_cv_prog_compiler_rtti_exceptions=no
8235    ac_outfile=conftest.$ac_objext
8236    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8237    lt_compiler_flag="-fno-rtti -fno-exceptions"
8238    # Insert the option either (1) after the last *FLAGS variable, or
8239    # (2) before a word containing "conftest.", or (3) at the end.
8240    # Note that $ac_compile itself does not contain backslashes and begins
8241    # with a dollar sign (not a hyphen), so the echo should work correctly.
8242    # The option is referenced via a variable to avoid confusing sed.
8243    lt_compile=`echo "$ac_compile" | $SED \
8244    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8245    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8246    -e 's:$: $lt_compiler_flag:'`
8247    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8248    (eval "$lt_compile" 2>conftest.err)
8249    ac_status=$?
8250    cat conftest.err >&5
8251    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8252    if (exit $ac_status) && test -s "$ac_outfile"; then
8253      # The compiler can only warn and ignore the option if not recognized
8254      # So say no if there are warnings other than the usual output.
8255      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8256      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8257      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8258        lt_cv_prog_compiler_rtti_exceptions=yes
8259      fi
8260    fi
8261    $RM conftest*
8262
8263 fi
8264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8265 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8266
8267 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8268     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8269 else
8270     :
8271 fi
8272
8273 fi
8274
8275
8276
8277
8278
8279
8280   lt_prog_compiler_wl=
8281 lt_prog_compiler_pic=
8282 lt_prog_compiler_static=
8283
8284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8285 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8286
8287   if test "$GCC" = yes; then
8288     lt_prog_compiler_wl='-Wl,'
8289     lt_prog_compiler_static='-static'
8290
8291     case $host_os in
8292       aix*)
8293       # All AIX code is PIC.
8294       if test "$host_cpu" = ia64; then
8295         # AIX 5 now supports IA64 processor
8296         lt_prog_compiler_static='-Bstatic'
8297       fi
8298       lt_prog_compiler_pic='-fPIC'
8299       ;;
8300
8301     amigaos*)
8302       case $host_cpu in
8303       powerpc)
8304             # see comment about AmigaOS4 .so support
8305             lt_prog_compiler_pic='-fPIC'
8306         ;;
8307       m68k)
8308             # FIXME: we need at least 68020 code to build shared libraries, but
8309             # adding the `-m68020' flag to GCC prevents building anything better,
8310             # like `-m68040'.
8311             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8312         ;;
8313       esac
8314       ;;
8315
8316     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8317       # PIC is the default for these OSes.
8318       ;;
8319
8320     mingw* | cygwin* | pw32* | os2* | cegcc*)
8321       # This hack is so that the source file can tell whether it is being
8322       # built for inclusion in a dll (and should export symbols for example).
8323       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8324       # (--disable-auto-import) libraries
8325       lt_prog_compiler_pic='-DDLL_EXPORT'
8326       ;;
8327
8328     darwin* | rhapsody*)
8329       # PIC is the default on this platform
8330       # Common symbols not allowed in MH_DYLIB files
8331       lt_prog_compiler_pic='-fno-common'
8332       ;;
8333
8334     haiku*)
8335       # PIC is the default for Haiku.
8336       # The "-static" flag exists, but is broken.
8337       lt_prog_compiler_static=
8338       ;;
8339
8340     hpux*)
8341       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8342       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8343       # sets the default TLS model and affects inlining.
8344       case $host_cpu in
8345       hppa*64*)
8346         # +Z the default
8347         ;;
8348       *)
8349         lt_prog_compiler_pic='-fPIC'
8350         ;;
8351       esac
8352       ;;
8353
8354     interix[3-9]*)
8355       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8356       # Instead, we relocate shared libraries at runtime.
8357       ;;
8358
8359     msdosdjgpp*)
8360       # Just because we use GCC doesn't mean we suddenly get shared libraries
8361       # on systems that don't support them.
8362       lt_prog_compiler_can_build_shared=no
8363       enable_shared=no
8364       ;;
8365
8366     *nto* | *qnx*)
8367       # QNX uses GNU C++, but need to define -shared option too, otherwise
8368       # it will coredump.
8369       lt_prog_compiler_pic='-fPIC -shared'
8370       ;;
8371
8372     sysv4*MP*)
8373       if test -d /usr/nec; then
8374         lt_prog_compiler_pic=-Kconform_pic
8375       fi
8376       ;;
8377
8378     *)
8379       lt_prog_compiler_pic='-fPIC'
8380       ;;
8381     esac
8382
8383     case $cc_basename in
8384     nvcc*) # Cuda Compiler Driver 2.2
8385       lt_prog_compiler_wl='-Xlinker '
8386       lt_prog_compiler_pic='-Xcompiler -fPIC'
8387       ;;
8388     esac
8389   else
8390     # PORTME Check for flag to pass linker flags through the system compiler.
8391     case $host_os in
8392     aix*)
8393       lt_prog_compiler_wl='-Wl,'
8394       if test "$host_cpu" = ia64; then
8395         # AIX 5 now supports IA64 processor
8396         lt_prog_compiler_static='-Bstatic'
8397       else
8398         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8399       fi
8400       ;;
8401
8402     mingw* | cygwin* | pw32* | os2* | cegcc*)
8403       # This hack is so that the source file can tell whether it is being
8404       # built for inclusion in a dll (and should export symbols for example).
8405       lt_prog_compiler_pic='-DDLL_EXPORT'
8406       ;;
8407
8408     hpux9* | hpux10* | hpux11*)
8409       lt_prog_compiler_wl='-Wl,'
8410       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8411       # not for PA HP-UX.
8412       case $host_cpu in
8413       hppa*64*|ia64*)
8414         # +Z the default
8415         ;;
8416       *)
8417         lt_prog_compiler_pic='+Z'
8418         ;;
8419       esac
8420       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8421       lt_prog_compiler_static='${wl}-a ${wl}archive'
8422       ;;
8423
8424     irix5* | irix6* | nonstopux*)
8425       lt_prog_compiler_wl='-Wl,'
8426       # PIC (with -KPIC) is the default.
8427       lt_prog_compiler_static='-non_shared'
8428       ;;
8429
8430     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8431       case $cc_basename in
8432       # old Intel for x86_64 which still supported -KPIC.
8433       ecc*)
8434         lt_prog_compiler_wl='-Wl,'
8435         lt_prog_compiler_pic='-KPIC'
8436         lt_prog_compiler_static='-static'
8437         ;;
8438       # icc used to be incompatible with GCC.
8439       # ICC 10 doesn't accept -KPIC any more.
8440       icc* | ifort*)
8441         lt_prog_compiler_wl='-Wl,'
8442         lt_prog_compiler_pic='-fPIC'
8443         lt_prog_compiler_static='-static'
8444         ;;
8445       # Lahey Fortran 8.1.
8446       lf95*)
8447         lt_prog_compiler_wl='-Wl,'
8448         lt_prog_compiler_pic='--shared'
8449         lt_prog_compiler_static='--static'
8450         ;;
8451       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8452         # Portland Group compilers (*not* the Pentium gcc compiler,
8453         # which looks to be a dead project)
8454         lt_prog_compiler_wl='-Wl,'
8455         lt_prog_compiler_pic='-fpic'
8456         lt_prog_compiler_static='-Bstatic'
8457         ;;
8458       ccc*)
8459         lt_prog_compiler_wl='-Wl,'
8460         # All Alpha code is PIC.
8461         lt_prog_compiler_static='-non_shared'
8462         ;;
8463       xl* | bgxl* | bgf* | mpixl*)
8464         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8465         lt_prog_compiler_wl='-Wl,'
8466         lt_prog_compiler_pic='-qpic'
8467         lt_prog_compiler_static='-qstaticlink'
8468         ;;
8469       *)
8470         case `$CC -V 2>&1 | sed 5q` in
8471         *Sun\ F* | *Sun*Fortran*)
8472           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8473           lt_prog_compiler_pic='-KPIC'
8474           lt_prog_compiler_static='-Bstatic'
8475           lt_prog_compiler_wl=''
8476           ;;
8477         *Sun\ C*)
8478           # Sun C 5.9
8479           lt_prog_compiler_pic='-KPIC'
8480           lt_prog_compiler_static='-Bstatic'
8481           lt_prog_compiler_wl='-Wl,'
8482           ;;
8483         esac
8484         ;;
8485       esac
8486       ;;
8487
8488     newsos6)
8489       lt_prog_compiler_pic='-KPIC'
8490       lt_prog_compiler_static='-Bstatic'
8491       ;;
8492
8493     *nto* | *qnx*)
8494       # QNX uses GNU C++, but need to define -shared option too, otherwise
8495       # it will coredump.
8496       lt_prog_compiler_pic='-fPIC -shared'
8497       ;;
8498
8499     osf3* | osf4* | osf5*)
8500       lt_prog_compiler_wl='-Wl,'
8501       # All OSF/1 code is PIC.
8502       lt_prog_compiler_static='-non_shared'
8503       ;;
8504
8505     rdos*)
8506       lt_prog_compiler_static='-non_shared'
8507       ;;
8508
8509     solaris*)
8510       lt_prog_compiler_pic='-KPIC'
8511       lt_prog_compiler_static='-Bstatic'
8512       case $cc_basename in
8513       f77* | f90* | f95*)
8514         lt_prog_compiler_wl='-Qoption ld ';;
8515       *)
8516         lt_prog_compiler_wl='-Wl,';;
8517       esac
8518       ;;
8519
8520     sunos4*)
8521       lt_prog_compiler_wl='-Qoption ld '
8522       lt_prog_compiler_pic='-PIC'
8523       lt_prog_compiler_static='-Bstatic'
8524       ;;
8525
8526     sysv4 | sysv4.2uw2* | sysv4.3*)
8527       lt_prog_compiler_wl='-Wl,'
8528       lt_prog_compiler_pic='-KPIC'
8529       lt_prog_compiler_static='-Bstatic'
8530       ;;
8531
8532     sysv4*MP*)
8533       if test -d /usr/nec ;then
8534         lt_prog_compiler_pic='-Kconform_pic'
8535         lt_prog_compiler_static='-Bstatic'
8536       fi
8537       ;;
8538
8539     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8540       lt_prog_compiler_wl='-Wl,'
8541       lt_prog_compiler_pic='-KPIC'
8542       lt_prog_compiler_static='-Bstatic'
8543       ;;
8544
8545     unicos*)
8546       lt_prog_compiler_wl='-Wl,'
8547       lt_prog_compiler_can_build_shared=no
8548       ;;
8549
8550     uts4*)
8551       lt_prog_compiler_pic='-pic'
8552       lt_prog_compiler_static='-Bstatic'
8553       ;;
8554
8555     *)
8556       lt_prog_compiler_can_build_shared=no
8557       ;;
8558     esac
8559   fi
8560
8561 case $host_os in
8562   # For platforms which do not support PIC, -DPIC is meaningless:
8563   *djgpp*)
8564     lt_prog_compiler_pic=
8565     ;;
8566   *)
8567     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8568     ;;
8569 esac
8570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8571 $as_echo "$lt_prog_compiler_pic" >&6; }
8572
8573
8574
8575
8576
8577
8578 #
8579 # Check to make sure the PIC flag actually works.
8580 #
8581 if test -n "$lt_prog_compiler_pic"; then
8582   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8583 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8584 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8585   $as_echo_n "(cached) " >&6
8586 else
8587   lt_cv_prog_compiler_pic_works=no
8588    ac_outfile=conftest.$ac_objext
8589    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8590    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8591    # Insert the option either (1) after the last *FLAGS variable, or
8592    # (2) before a word containing "conftest.", or (3) at the end.
8593    # Note that $ac_compile itself does not contain backslashes and begins
8594    # with a dollar sign (not a hyphen), so the echo should work correctly.
8595    # The option is referenced via a variable to avoid confusing sed.
8596    lt_compile=`echo "$ac_compile" | $SED \
8597    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8598    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8599    -e 's:$: $lt_compiler_flag:'`
8600    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8601    (eval "$lt_compile" 2>conftest.err)
8602    ac_status=$?
8603    cat conftest.err >&5
8604    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8605    if (exit $ac_status) && test -s "$ac_outfile"; then
8606      # The compiler can only warn and ignore the option if not recognized
8607      # So say no if there are warnings other than the usual output.
8608      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8609      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8610      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8611        lt_cv_prog_compiler_pic_works=yes
8612      fi
8613    fi
8614    $RM conftest*
8615
8616 fi
8617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8618 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8619
8620 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8621     case $lt_prog_compiler_pic in
8622      "" | " "*) ;;
8623      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8624      esac
8625 else
8626     lt_prog_compiler_pic=
8627      lt_prog_compiler_can_build_shared=no
8628 fi
8629
8630 fi
8631
8632
8633
8634
8635
8636
8637 #
8638 # Check to make sure the static flag actually works.
8639 #
8640 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8642 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8643 if ${lt_cv_prog_compiler_static_works+:} false; then :
8644   $as_echo_n "(cached) " >&6
8645 else
8646   lt_cv_prog_compiler_static_works=no
8647    save_LDFLAGS="$LDFLAGS"
8648    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8649    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8650    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8651      # The linker can only warn and ignore the option if not recognized
8652      # So say no if there are warnings
8653      if test -s conftest.err; then
8654        # Append any errors to the config.log.
8655        cat conftest.err 1>&5
8656        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8657        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8658        if diff conftest.exp conftest.er2 >/dev/null; then
8659          lt_cv_prog_compiler_static_works=yes
8660        fi
8661      else
8662        lt_cv_prog_compiler_static_works=yes
8663      fi
8664    fi
8665    $RM -r conftest*
8666    LDFLAGS="$save_LDFLAGS"
8667
8668 fi
8669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8670 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8671
8672 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8673     :
8674 else
8675     lt_prog_compiler_static=
8676 fi
8677
8678
8679
8680
8681
8682
8683
8684   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8685 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8686 if ${lt_cv_prog_compiler_c_o+:} false; then :
8687   $as_echo_n "(cached) " >&6
8688 else
8689   lt_cv_prog_compiler_c_o=no
8690    $RM -r conftest 2>/dev/null
8691    mkdir conftest
8692    cd conftest
8693    mkdir out
8694    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8695
8696    lt_compiler_flag="-o out/conftest2.$ac_objext"
8697    # Insert the option either (1) after the last *FLAGS variable, or
8698    # (2) before a word containing "conftest.", or (3) at the end.
8699    # Note that $ac_compile itself does not contain backslashes and begins
8700    # with a dollar sign (not a hyphen), so the echo should work correctly.
8701    lt_compile=`echo "$ac_compile" | $SED \
8702    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8703    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8704    -e 's:$: $lt_compiler_flag:'`
8705    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8706    (eval "$lt_compile" 2>out/conftest.err)
8707    ac_status=$?
8708    cat out/conftest.err >&5
8709    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8710    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8711    then
8712      # The compiler can only warn and ignore the option if not recognized
8713      # So say no if there are warnings
8714      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8715      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8716      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8717        lt_cv_prog_compiler_c_o=yes
8718      fi
8719    fi
8720    chmod u+w . 2>&5
8721    $RM conftest*
8722    # SGI C++ compiler will create directory out/ii_files/ for
8723    # template instantiation
8724    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8725    $RM out/* && rmdir out
8726    cd ..
8727    $RM -r conftest
8728    $RM conftest*
8729
8730 fi
8731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8732 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8733
8734
8735
8736
8737
8738
8739   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8740 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8741 if ${lt_cv_prog_compiler_c_o+:} false; then :
8742   $as_echo_n "(cached) " >&6
8743 else
8744   lt_cv_prog_compiler_c_o=no
8745    $RM -r conftest 2>/dev/null
8746    mkdir conftest
8747    cd conftest
8748    mkdir out
8749    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8750
8751    lt_compiler_flag="-o out/conftest2.$ac_objext"
8752    # Insert the option either (1) after the last *FLAGS variable, or
8753    # (2) before a word containing "conftest.", or (3) at the end.
8754    # Note that $ac_compile itself does not contain backslashes and begins
8755    # with a dollar sign (not a hyphen), so the echo should work correctly.
8756    lt_compile=`echo "$ac_compile" | $SED \
8757    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8758    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8759    -e 's:$: $lt_compiler_flag:'`
8760    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8761    (eval "$lt_compile" 2>out/conftest.err)
8762    ac_status=$?
8763    cat out/conftest.err >&5
8764    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8765    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8766    then
8767      # The compiler can only warn and ignore the option if not recognized
8768      # So say no if there are warnings
8769      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8770      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8771      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8772        lt_cv_prog_compiler_c_o=yes
8773      fi
8774    fi
8775    chmod u+w . 2>&5
8776    $RM conftest*
8777    # SGI C++ compiler will create directory out/ii_files/ for
8778    # template instantiation
8779    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8780    $RM out/* && rmdir out
8781    cd ..
8782    $RM -r conftest
8783    $RM conftest*
8784
8785 fi
8786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8787 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8788
8789
8790
8791
8792 hard_links="nottested"
8793 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8794   # do not overwrite the value of need_locks provided by the user
8795   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8796 $as_echo_n "checking if we can lock with hard links... " >&6; }
8797   hard_links=yes
8798   $RM conftest*
8799   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8800   touch conftest.a
8801   ln conftest.a conftest.b 2>&5 || hard_links=no
8802   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8803   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8804 $as_echo "$hard_links" >&6; }
8805   if test "$hard_links" = no; then
8806     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8807 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8808     need_locks=warn
8809   fi
8810 else
8811   need_locks=no
8812 fi
8813
8814
8815
8816
8817
8818
8819   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8820 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8821
8822   runpath_var=
8823   allow_undefined_flag=
8824   always_export_symbols=no
8825   archive_cmds=
8826   archive_expsym_cmds=
8827   compiler_needs_object=no
8828   enable_shared_with_static_runtimes=no
8829   export_dynamic_flag_spec=
8830   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8831   hardcode_automatic=no
8832   hardcode_direct=no
8833   hardcode_direct_absolute=no
8834   hardcode_libdir_flag_spec=
8835   hardcode_libdir_flag_spec_ld=
8836   hardcode_libdir_separator=
8837   hardcode_minus_L=no
8838   hardcode_shlibpath_var=unsupported
8839   inherit_rpath=no
8840   link_all_deplibs=unknown
8841   module_cmds=
8842   module_expsym_cmds=
8843   old_archive_from_new_cmds=
8844   old_archive_from_expsyms_cmds=
8845   thread_safe_flag_spec=
8846   whole_archive_flag_spec=
8847   # include_expsyms should be a list of space-separated symbols to be *always*
8848   # included in the symbol list
8849   include_expsyms=
8850   # exclude_expsyms can be an extended regexp of symbols to exclude
8851   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8852   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8853   # as well as any symbol that contains `d'.
8854   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8855   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8856   # platforms (ab)use it in PIC code, but their linkers get confused if
8857   # the symbol is explicitly referenced.  Since portable code cannot
8858   # rely on this symbol name, it's probably fine to never include it in
8859   # preloaded symbol tables.
8860   # Exclude shared library initialization/finalization symbols.
8861   extract_expsyms_cmds=
8862
8863   case $host_os in
8864   cygwin* | mingw* | pw32* | cegcc*)
8865     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8866     # When not using gcc, we currently assume that we are using
8867     # Microsoft Visual C++.
8868     if test "$GCC" != yes; then
8869       with_gnu_ld=no
8870     fi
8871     ;;
8872   interix*)
8873     # we just hope/assume this is gcc and not c89 (= MSVC++)
8874     with_gnu_ld=yes
8875     ;;
8876   openbsd*)
8877     with_gnu_ld=no
8878     ;;
8879   esac
8880
8881   ld_shlibs=yes
8882
8883   # On some targets, GNU ld is compatible enough with the native linker
8884   # that we're better off using the native interface for both.
8885   lt_use_gnu_ld_interface=no
8886   if test "$with_gnu_ld" = yes; then
8887     case $host_os in
8888       aix*)
8889         # The AIX port of GNU ld has always aspired to compatibility
8890         # with the native linker.  However, as the warning in the GNU ld
8891         # block says, versions before 2.19.5* couldn't really create working
8892         # shared libraries, regardless of the interface used.
8893         case `$LD -v 2>&1` in
8894           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8895           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8896           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8897           *)
8898             lt_use_gnu_ld_interface=yes
8899             ;;
8900         esac
8901         ;;
8902       *)
8903         lt_use_gnu_ld_interface=yes
8904         ;;
8905     esac
8906   fi
8907
8908   if test "$lt_use_gnu_ld_interface" = yes; then
8909     # If archive_cmds runs LD, not CC, wlarc should be empty
8910     wlarc='${wl}'
8911
8912     # Set some defaults for GNU ld with shared library support. These
8913     # are reset later if shared libraries are not supported. Putting them
8914     # here allows them to be overridden if necessary.
8915     runpath_var=LD_RUN_PATH
8916     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8917     export_dynamic_flag_spec='${wl}--export-dynamic'
8918     # ancient GNU ld didn't support --whole-archive et. al.
8919     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8920       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8921     else
8922       whole_archive_flag_spec=
8923     fi
8924     supports_anon_versioning=no
8925     case `$LD -v 2>&1` in
8926       *GNU\ gold*) supports_anon_versioning=yes ;;
8927       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8928       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8929       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8930       *\ 2.11.*) ;; # other 2.11 versions
8931       *) supports_anon_versioning=yes ;;
8932     esac
8933
8934     # See if GNU ld supports shared libraries.
8935     case $host_os in
8936     aix[3-9]*)
8937       # On AIX/PPC, the GNU linker is very broken
8938       if test "$host_cpu" != ia64; then
8939         ld_shlibs=no
8940         cat <<_LT_EOF 1>&2
8941
8942 *** Warning: the GNU linker, at least up to release 2.19, is reported
8943 *** to be unable to reliably create shared libraries on AIX.
8944 *** Therefore, libtool is disabling shared libraries support.  If you
8945 *** really care for shared libraries, you may want to install binutils
8946 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8947 *** You will then need to restart the configuration process.
8948
8949 _LT_EOF
8950       fi
8951       ;;
8952
8953     amigaos*)
8954       case $host_cpu in
8955       powerpc)
8956             # see comment about AmigaOS4 .so support
8957             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8958             archive_expsym_cmds=''
8959         ;;
8960       m68k)
8961             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8962             hardcode_libdir_flag_spec='-L$libdir'
8963             hardcode_minus_L=yes
8964         ;;
8965       esac
8966       ;;
8967
8968     beos*)
8969       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8970         allow_undefined_flag=unsupported
8971         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8972         # support --undefined.  This deserves some investigation.  FIXME
8973         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8974       else
8975         ld_shlibs=no
8976       fi
8977       ;;
8978
8979     cygwin* | mingw* | pw32* | cegcc*)
8980       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8981       # as there is no search path for DLLs.
8982       hardcode_libdir_flag_spec='-L$libdir'
8983       export_dynamic_flag_spec='${wl}--export-all-symbols'
8984       allow_undefined_flag=unsupported
8985       always_export_symbols=no
8986       enable_shared_with_static_runtimes=yes
8987       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8988
8989       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8990         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8991         # If the export-symbols file already is a .def file (1st line
8992         # is EXPORTS), use it as is; otherwise, prepend...
8993         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8994           cp $export_symbols $output_objdir/$soname.def;
8995         else
8996           echo EXPORTS > $output_objdir/$soname.def;
8997           cat $export_symbols >> $output_objdir/$soname.def;
8998         fi~
8999         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9000       else
9001         ld_shlibs=no
9002       fi
9003       ;;
9004
9005     haiku*)
9006       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9007       link_all_deplibs=yes
9008       ;;
9009
9010     interix[3-9]*)
9011       hardcode_direct=no
9012       hardcode_shlibpath_var=no
9013       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9014       export_dynamic_flag_spec='${wl}-E'
9015       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9016       # Instead, shared libraries are loaded at an image base (0x10000000 by
9017       # default) and relocated if they conflict, which is a slow very memory
9018       # consuming and fragmenting process.  To avoid this, we pick a random,
9019       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9020       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9021       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9022       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9023       ;;
9024
9025     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9026       tmp_diet=no
9027       if test "$host_os" = linux-dietlibc; then
9028         case $cc_basename in
9029           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9030         esac
9031       fi
9032       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9033          && test "$tmp_diet" = no
9034       then
9035         tmp_addflag=' $pic_flag'
9036         tmp_sharedflag='-shared'
9037         case $cc_basename,$host_cpu in
9038         pgcc*)                          # Portland Group C compiler
9039           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'
9040           tmp_addflag=' $pic_flag'
9041           ;;
9042         pgf77* | pgf90* | pgf95* | pgfortran*)
9043                                         # Portland Group f77 and f90 compilers
9044           whole_archive_flag_spec='${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'
9045           tmp_addflag=' $pic_flag -Mnomain' ;;
9046         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9047           tmp_addflag=' -i_dynamic' ;;
9048         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9049           tmp_addflag=' -i_dynamic -nofor_main' ;;
9050         ifc* | ifort*)                  # Intel Fortran compiler
9051           tmp_addflag=' -nofor_main' ;;
9052         lf95*)                          # Lahey Fortran 8.1
9053           whole_archive_flag_spec=
9054           tmp_sharedflag='--shared' ;;
9055         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9056           tmp_sharedflag='-qmkshrobj'
9057           tmp_addflag= ;;
9058         nvcc*)  # Cuda Compiler Driver 2.2
9059           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9060           compiler_needs_object=yes
9061           ;;
9062         esac
9063         case `$CC -V 2>&1 | sed 5q` in
9064         *Sun\ C*)                       # Sun C 5.9
9065           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\"` ${wl}--no-whole-archive'
9066           compiler_needs_object=yes
9067           tmp_sharedflag='-G' ;;
9068         *Sun\ F*)                       # Sun Fortran 8.3
9069           tmp_sharedflag='-G' ;;
9070         esac
9071         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9072
9073         if test "x$supports_anon_versioning" = xyes; then
9074           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9075             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9076             echo "local: *; };" >> $output_objdir/$libname.ver~
9077             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9078         fi
9079
9080         case $cc_basename in
9081         xlf* | bgf* | bgxlf* | mpixlf*)
9082           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9083           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9084           hardcode_libdir_flag_spec=
9085           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9086           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9087           if test "x$supports_anon_versioning" = xyes; then
9088             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9089               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9090               echo "local: *; };" >> $output_objdir/$libname.ver~
9091               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9092           fi
9093           ;;
9094         esac
9095       else
9096         ld_shlibs=no
9097       fi
9098       ;;
9099
9100     netbsd*)
9101       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9102         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9103         wlarc=
9104       else
9105         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9106         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9107       fi
9108       ;;
9109
9110     solaris*)
9111       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9112         ld_shlibs=no
9113         cat <<_LT_EOF 1>&2
9114
9115 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9116 *** create shared libraries on Solaris systems.  Therefore, libtool
9117 *** is disabling shared libraries support.  We urge you to upgrade GNU
9118 *** binutils to release 2.9.1 or newer.  Another option is to modify
9119 *** your PATH or compiler configuration so that the native linker is
9120 *** used, and then restart.
9121
9122 _LT_EOF
9123       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9124         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9125         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9126       else
9127         ld_shlibs=no
9128       fi
9129       ;;
9130
9131     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9132       case `$LD -v 2>&1` in
9133         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9134         ld_shlibs=no
9135         cat <<_LT_EOF 1>&2
9136
9137 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9138 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9139 *** is disabling shared libraries support.  We urge you to upgrade GNU
9140 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9141 *** your PATH or compiler configuration so that the native linker is
9142 *** used, and then restart.
9143
9144 _LT_EOF
9145         ;;
9146         *)
9147           # For security reasons, it is highly recommended that you always
9148           # use absolute paths for naming shared libraries, and exclude the
9149           # DT_RUNPATH tag from executables and libraries.  But doing so
9150           # requires that you compile everything twice, which is a pain.
9151           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9152             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9153             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9154             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9155           else
9156             ld_shlibs=no
9157           fi
9158         ;;
9159       esac
9160       ;;
9161
9162     sunos4*)
9163       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9164       wlarc=
9165       hardcode_direct=yes
9166       hardcode_shlibpath_var=no
9167       ;;
9168
9169     *)
9170       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9171         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9172         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9173       else
9174         ld_shlibs=no
9175       fi
9176       ;;
9177     esac
9178
9179     if test "$ld_shlibs" = no; then
9180       runpath_var=
9181       hardcode_libdir_flag_spec=
9182       export_dynamic_flag_spec=
9183       whole_archive_flag_spec=
9184     fi
9185   else
9186     # PORTME fill in a description of your system's linker (not GNU ld)
9187     case $host_os in
9188     aix3*)
9189       allow_undefined_flag=unsupported
9190       always_export_symbols=yes
9191       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9192       # Note: this linker hardcodes the directories in LIBPATH if there
9193       # are no directories specified by -L.
9194       hardcode_minus_L=yes
9195       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9196         # Neither direct hardcoding nor static linking is supported with a
9197         # broken collect2.
9198         hardcode_direct=unsupported
9199       fi
9200       ;;
9201
9202     aix[4-9]*)
9203       if test "$host_cpu" = ia64; then
9204         # On IA64, the linker does run time linking by default, so we don't
9205         # have to do anything special.
9206         aix_use_runtimelinking=no
9207         exp_sym_flag='-Bexport'
9208         no_entry_flag=""
9209       else
9210         # If we're using GNU nm, then we don't want the "-C" option.
9211         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9212         # Also, AIX nm treats weak defined symbols like other global
9213         # defined symbols, whereas GNU nm marks them as "W".
9214         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9215           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9216         else
9217           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9218         fi
9219         aix_use_runtimelinking=no
9220
9221         # Test if we are trying to use run time linking or normal
9222         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9223         # need to do runtime linking.
9224         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9225           for ld_flag in $LDFLAGS; do
9226           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9227             aix_use_runtimelinking=yes
9228             break
9229           fi
9230           done
9231           ;;
9232         esac
9233
9234         exp_sym_flag='-bexport'
9235         no_entry_flag='-bnoentry'
9236       fi
9237
9238       # When large executables or shared objects are built, AIX ld can
9239       # have problems creating the table of contents.  If linking a library
9240       # or program results in "error TOC overflow" add -mminimal-toc to
9241       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9242       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9243
9244       archive_cmds=''
9245       hardcode_direct=yes
9246       hardcode_direct_absolute=yes
9247       hardcode_libdir_separator=':'
9248       link_all_deplibs=yes
9249       file_list_spec='${wl}-f,'
9250
9251       if test "$GCC" = yes; then
9252         case $host_os in aix4.[012]|aix4.[012].*)
9253         # We only want to do this on AIX 4.2 and lower, the check
9254         # below for broken collect2 doesn't work under 4.3+
9255           collect2name=`${CC} -print-prog-name=collect2`
9256           if test -f "$collect2name" &&
9257            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9258           then
9259           # We have reworked collect2
9260           :
9261           else
9262           # We have old collect2
9263           hardcode_direct=unsupported
9264           # It fails to find uninstalled libraries when the uninstalled
9265           # path is not listed in the libpath.  Setting hardcode_minus_L
9266           # to unsupported forces relinking
9267           hardcode_minus_L=yes
9268           hardcode_libdir_flag_spec='-L$libdir'
9269           hardcode_libdir_separator=
9270           fi
9271           ;;
9272         esac
9273         shared_flag='-shared'
9274         if test "$aix_use_runtimelinking" = yes; then
9275           shared_flag="$shared_flag "'${wl}-G'
9276         fi
9277       else
9278         # not using gcc
9279         if test "$host_cpu" = ia64; then
9280         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9281         # chokes on -Wl,-G. The following line is correct:
9282           shared_flag='-G'
9283         else
9284           if test "$aix_use_runtimelinking" = yes; then
9285             shared_flag='${wl}-G'
9286           else
9287             shared_flag='${wl}-bM:SRE'
9288           fi
9289         fi
9290       fi
9291
9292       export_dynamic_flag_spec='${wl}-bexpall'
9293       # It seems that -bexpall does not export symbols beginning with
9294       # underscore (_), so it is better to generate a list of symbols to export.
9295       always_export_symbols=yes
9296       if test "$aix_use_runtimelinking" = yes; then
9297         # Warning - without using the other runtime loading flags (-brtl),
9298         # -berok will link without error, but may produce a broken library.
9299         allow_undefined_flag='-berok'
9300         # Determine the default libpath from the value encoded in an
9301         # empty executable.
9302         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9303 /* end confdefs.h.  */
9304
9305 int
9306 main ()
9307 {
9308
9309   ;
9310   return 0;
9311 }
9312 _ACEOF
9313 if ac_fn_c_try_link "$LINENO"; then :
9314
9315 lt_aix_libpath_sed='
9316     /Import File Strings/,/^$/ {
9317         /^0/ {
9318             s/^0  *\(.*\)$/\1/
9319             p
9320         }
9321     }'
9322 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9323 # Check for a 64-bit object if we didn't find anything.
9324 if test -z "$aix_libpath"; then
9325   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9326 fi
9327 fi
9328 rm -f core conftest.err conftest.$ac_objext \
9329     conftest$ac_exeext conftest.$ac_ext
9330 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9331
9332         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9333         archive_expsym_cmds='$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 $shared_flag"
9334       else
9335         if test "$host_cpu" = ia64; then
9336           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9337           allow_undefined_flag="-z nodefs"
9338           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9339         else
9340          # Determine the default libpath from the value encoded in an
9341          # empty executable.
9342          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9343 /* end confdefs.h.  */
9344
9345 int
9346 main ()
9347 {
9348
9349   ;
9350   return 0;
9351 }
9352 _ACEOF
9353 if ac_fn_c_try_link "$LINENO"; then :
9354
9355 lt_aix_libpath_sed='
9356     /Import File Strings/,/^$/ {
9357         /^0/ {
9358             s/^0  *\(.*\)$/\1/
9359             p
9360         }
9361     }'
9362 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9363 # Check for a 64-bit object if we didn't find anything.
9364 if test -z "$aix_libpath"; then
9365   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9366 fi
9367 fi
9368 rm -f core conftest.err conftest.$ac_objext \
9369     conftest$ac_exeext conftest.$ac_ext
9370 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9371
9372          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9373           # Warning - without using the other run time loading flags,
9374           # -berok will link without error, but may produce a broken library.
9375           no_undefined_flag=' ${wl}-bernotok'
9376           allow_undefined_flag=' ${wl}-berok'
9377           if test "$with_gnu_ld" = yes; then
9378             # We only use this code for GNU lds that support --whole-archive.
9379             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9380           else
9381             # Exported symbols can be pulled into shared objects from archives
9382             whole_archive_flag_spec='$convenience'
9383           fi
9384           archive_cmds_need_lc=yes
9385           # This is similar to how AIX traditionally builds its shared libraries.
9386           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'
9387         fi
9388       fi
9389       ;;
9390
9391     amigaos*)
9392       case $host_cpu in
9393       powerpc)
9394             # see comment about AmigaOS4 .so support
9395             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9396             archive_expsym_cmds=''
9397         ;;
9398       m68k)
9399             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9400             hardcode_libdir_flag_spec='-L$libdir'
9401             hardcode_minus_L=yes
9402         ;;
9403       esac
9404       ;;
9405
9406     bsdi[45]*)
9407       export_dynamic_flag_spec=-rdynamic
9408       ;;
9409
9410     cygwin* | mingw* | pw32* | cegcc*)
9411       # When not using gcc, we currently assume that we are using
9412       # Microsoft Visual C++.
9413       # hardcode_libdir_flag_spec is actually meaningless, as there is
9414       # no search path for DLLs.
9415       hardcode_libdir_flag_spec=' '
9416       allow_undefined_flag=unsupported
9417       # Tell ltmain to make .lib files, not .a files.
9418       libext=lib
9419       # Tell ltmain to make .dll files, not .so files.
9420       shrext_cmds=".dll"
9421       # FIXME: Setting linknames here is a bad hack.
9422       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9423       # The linker will automatically build a .lib file if we build a DLL.
9424       old_archive_from_new_cmds='true'
9425       # FIXME: Should let the user specify the lib program.
9426       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9427       fix_srcfile_path='`cygpath -w "$srcfile"`'
9428       enable_shared_with_static_runtimes=yes
9429       ;;
9430
9431     darwin* | rhapsody*)
9432
9433
9434   archive_cmds_need_lc=no
9435   hardcode_direct=no
9436   hardcode_automatic=yes
9437   hardcode_shlibpath_var=unsupported
9438   if test "$lt_cv_ld_force_load" = "yes"; then
9439     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9440   else
9441     whole_archive_flag_spec=''
9442   fi
9443   link_all_deplibs=yes
9444   allow_undefined_flag="$_lt_dar_allow_undefined"
9445   case $cc_basename in
9446      ifort*) _lt_dar_can_shared=yes ;;
9447      *) _lt_dar_can_shared=$GCC ;;
9448   esac
9449   if test "$_lt_dar_can_shared" = "yes"; then
9450     output_verbose_link_cmd=func_echo_all
9451     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9452     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9453     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}${_lt_dsymutil}"
9454     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9455
9456   else
9457   ld_shlibs=no
9458   fi
9459
9460       ;;
9461
9462     dgux*)
9463       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9464       hardcode_libdir_flag_spec='-L$libdir'
9465       hardcode_shlibpath_var=no
9466       ;;
9467
9468     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9469     # support.  Future versions do this automatically, but an explicit c++rt0.o
9470     # does not break anything, and helps significantly (at the cost of a little
9471     # extra space).
9472     freebsd2.2*)
9473       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9474       hardcode_libdir_flag_spec='-R$libdir'
9475       hardcode_direct=yes
9476       hardcode_shlibpath_var=no
9477       ;;
9478
9479     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9480     freebsd2.*)
9481       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9482       hardcode_direct=yes
9483       hardcode_minus_L=yes
9484       hardcode_shlibpath_var=no
9485       ;;
9486
9487     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9488     freebsd* | dragonfly*)
9489       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9490       hardcode_libdir_flag_spec='-R$libdir'
9491       hardcode_direct=yes
9492       hardcode_shlibpath_var=no
9493       ;;
9494
9495     hpux9*)
9496       if test "$GCC" = yes; then
9497         archive_cmds='$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 $lib'
9498       else
9499         archive_cmds='$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 $lib'
9500       fi
9501       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9502       hardcode_libdir_separator=:
9503       hardcode_direct=yes
9504
9505       # hardcode_minus_L: Not really in the search PATH,
9506       # but as the default location of the library.
9507       hardcode_minus_L=yes
9508       export_dynamic_flag_spec='${wl}-E'
9509       ;;
9510
9511     hpux10*)
9512       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9513         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9514       else
9515         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9516       fi
9517       if test "$with_gnu_ld" = no; then
9518         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9519         hardcode_libdir_flag_spec_ld='+b $libdir'
9520         hardcode_libdir_separator=:
9521         hardcode_direct=yes
9522         hardcode_direct_absolute=yes
9523         export_dynamic_flag_spec='${wl}-E'
9524         # hardcode_minus_L: Not really in the search PATH,
9525         # but as the default location of the library.
9526         hardcode_minus_L=yes
9527       fi
9528       ;;
9529
9530     hpux11*)
9531       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9532         case $host_cpu in
9533         hppa*64*)
9534           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9535           ;;
9536         ia64*)
9537           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9538           ;;
9539         *)
9540           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9541           ;;
9542         esac
9543       else
9544         case $host_cpu in
9545         hppa*64*)
9546           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9547           ;;
9548         ia64*)
9549           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9550           ;;
9551         *)
9552
9553           # Older versions of the 11.00 compiler do not understand -b yet
9554           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9555           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9556 $as_echo_n "checking if $CC understands -b... " >&6; }
9557 if ${lt_cv_prog_compiler__b+:} false; then :
9558   $as_echo_n "(cached) " >&6
9559 else
9560   lt_cv_prog_compiler__b=no
9561    save_LDFLAGS="$LDFLAGS"
9562    LDFLAGS="$LDFLAGS -b"
9563    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9564    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9565      # The linker can only warn and ignore the option if not recognized
9566      # So say no if there are warnings
9567      if test -s conftest.err; then
9568        # Append any errors to the config.log.
9569        cat conftest.err 1>&5
9570        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9571        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9572        if diff conftest.exp conftest.er2 >/dev/null; then
9573          lt_cv_prog_compiler__b=yes
9574        fi
9575      else
9576        lt_cv_prog_compiler__b=yes
9577      fi
9578    fi
9579    $RM -r conftest*
9580    LDFLAGS="$save_LDFLAGS"
9581
9582 fi
9583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9584 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9585
9586 if test x"$lt_cv_prog_compiler__b" = xyes; then
9587     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9588 else
9589     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9590 fi
9591
9592           ;;
9593         esac
9594       fi
9595       if test "$with_gnu_ld" = no; then
9596         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9597         hardcode_libdir_separator=:
9598
9599         case $host_cpu in
9600         hppa*64*|ia64*)
9601           hardcode_direct=no
9602           hardcode_shlibpath_var=no
9603           ;;
9604         *)
9605           hardcode_direct=yes
9606           hardcode_direct_absolute=yes
9607           export_dynamic_flag_spec='${wl}-E'
9608
9609           # hardcode_minus_L: Not really in the search PATH,
9610           # but as the default location of the library.
9611           hardcode_minus_L=yes
9612           ;;
9613         esac
9614       fi
9615       ;;
9616
9617     irix5* | irix6* | nonstopux*)
9618       if test "$GCC" = yes; then
9619         archive_cmds='$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 $lib'
9620         # Try to use the -exported_symbol ld option, if it does not
9621         # work, assume that -exports_file does not work either and
9622         # implicitly export all symbols.
9623         save_LDFLAGS="$LDFLAGS"
9624         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9625         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9626 /* end confdefs.h.  */
9627 int foo(void) {}
9628 _ACEOF
9629 if ac_fn_c_try_link "$LINENO"; then :
9630   archive_expsym_cmds='$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 $lib'
9631
9632 fi
9633 rm -f core conftest.err conftest.$ac_objext \
9634     conftest$ac_exeext conftest.$ac_ext
9635         LDFLAGS="$save_LDFLAGS"
9636       else
9637         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9638         archive_expsym_cmds='$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 $lib'
9639       fi
9640       archive_cmds_need_lc='no'
9641       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9642       hardcode_libdir_separator=:
9643       inherit_rpath=yes
9644       link_all_deplibs=yes
9645       ;;
9646
9647     netbsd*)
9648       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9649         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9650       else
9651         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9652       fi
9653       hardcode_libdir_flag_spec='-R$libdir'
9654       hardcode_direct=yes
9655       hardcode_shlibpath_var=no
9656       ;;
9657
9658     newsos6)
9659       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9660       hardcode_direct=yes
9661       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9662       hardcode_libdir_separator=:
9663       hardcode_shlibpath_var=no
9664       ;;
9665
9666     *nto* | *qnx*)
9667       ;;
9668
9669     openbsd*)
9670       if test -f /usr/libexec/ld.so; then
9671         hardcode_direct=yes
9672         hardcode_shlibpath_var=no
9673         hardcode_direct_absolute=yes
9674         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9675           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9676           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9677           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9678           export_dynamic_flag_spec='${wl}-E'
9679         else
9680           case $host_os in
9681            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9682              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9683              hardcode_libdir_flag_spec='-R$libdir'
9684              ;;
9685            *)
9686              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9687              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9688              ;;
9689           esac
9690         fi
9691       else
9692         ld_shlibs=no
9693       fi
9694       ;;
9695
9696     os2*)
9697       hardcode_libdir_flag_spec='-L$libdir'
9698       hardcode_minus_L=yes
9699       allow_undefined_flag=unsupported
9700       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'
9701       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9702       ;;
9703
9704     osf3*)
9705       if test "$GCC" = yes; then
9706         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9707         archive_cmds='$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 $lib'
9708       else
9709         allow_undefined_flag=' -expect_unresolved \*'
9710         archive_cmds='$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 $lib'
9711       fi
9712       archive_cmds_need_lc='no'
9713       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9714       hardcode_libdir_separator=:
9715       ;;
9716
9717     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9718       if test "$GCC" = yes; then
9719         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9720         archive_cmds='$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 $lib'
9721         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9722       else
9723         allow_undefined_flag=' -expect_unresolved \*'
9724         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'
9725         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~
9726         $CC -shared${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'
9727
9728         # Both c and cxx compiler support -rpath directly
9729         hardcode_libdir_flag_spec='-rpath $libdir'
9730       fi
9731       archive_cmds_need_lc='no'
9732       hardcode_libdir_separator=:
9733       ;;
9734
9735     solaris*)
9736       no_undefined_flag=' -z defs'
9737       if test "$GCC" = yes; then
9738         wlarc='${wl}'
9739         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9740         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9741           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9742       else
9743         case `$CC -V 2>&1` in
9744         *"Compilers 5.0"*)
9745           wlarc=''
9746           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9747           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9748           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9749           ;;
9750         *)
9751           wlarc='${wl}'
9752           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9753           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9754           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9755           ;;
9756         esac
9757       fi
9758       hardcode_libdir_flag_spec='-R$libdir'
9759       hardcode_shlibpath_var=no
9760       case $host_os in
9761       solaris2.[0-5] | solaris2.[0-5].*) ;;
9762       *)
9763         # The compiler driver will combine and reorder linker options,
9764         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9765         # but is careful enough not to reorder.
9766         # Supported since Solaris 2.6 (maybe 2.5.1?)
9767         if test "$GCC" = yes; then
9768           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9769         else
9770           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9771         fi
9772         ;;
9773       esac
9774       link_all_deplibs=yes
9775       ;;
9776
9777     sunos4*)
9778       if test "x$host_vendor" = xsequent; then
9779         # Use $CC to link under sequent, because it throws in some extra .o
9780         # files that make .init and .fini sections work.
9781         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9782       else
9783         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9784       fi
9785       hardcode_libdir_flag_spec='-L$libdir'
9786       hardcode_direct=yes
9787       hardcode_minus_L=yes
9788       hardcode_shlibpath_var=no
9789       ;;
9790
9791     sysv4)
9792       case $host_vendor in
9793         sni)
9794           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9795           hardcode_direct=yes # is this really true???
9796         ;;
9797         siemens)
9798           ## LD is ld it makes a PLAMLIB
9799           ## CC just makes a GrossModule.
9800           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9801           reload_cmds='$CC -r -o $output$reload_objs'
9802           hardcode_direct=no
9803         ;;
9804         motorola)
9805           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9806           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9807         ;;
9808       esac
9809       runpath_var='LD_RUN_PATH'
9810       hardcode_shlibpath_var=no
9811       ;;
9812
9813     sysv4.3*)
9814       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9815       hardcode_shlibpath_var=no
9816       export_dynamic_flag_spec='-Bexport'
9817       ;;
9818
9819     sysv4*MP*)
9820       if test -d /usr/nec; then
9821         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9822         hardcode_shlibpath_var=no
9823         runpath_var=LD_RUN_PATH
9824         hardcode_runpath_var=yes
9825         ld_shlibs=yes
9826       fi
9827       ;;
9828
9829     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9830       no_undefined_flag='${wl}-z,text'
9831       archive_cmds_need_lc=no
9832       hardcode_shlibpath_var=no
9833       runpath_var='LD_RUN_PATH'
9834
9835       if test "$GCC" = yes; then
9836         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9837         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9838       else
9839         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9840         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9841       fi
9842       ;;
9843
9844     sysv5* | sco3.2v5* | sco5v6*)
9845       # Note: We can NOT use -z defs as we might desire, because we do not
9846       # link with -lc, and that would cause any symbols used from libc to
9847       # always be unresolved, which means just about no library would
9848       # ever link correctly.  If we're not using GNU ld we use -z text
9849       # though, which does catch some bad symbols but isn't as heavy-handed
9850       # as -z defs.
9851       no_undefined_flag='${wl}-z,text'
9852       allow_undefined_flag='${wl}-z,nodefs'
9853       archive_cmds_need_lc=no
9854       hardcode_shlibpath_var=no
9855       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9856       hardcode_libdir_separator=':'
9857       link_all_deplibs=yes
9858       export_dynamic_flag_spec='${wl}-Bexport'
9859       runpath_var='LD_RUN_PATH'
9860
9861       if test "$GCC" = yes; then
9862         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9863         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9864       else
9865         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9866         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9867       fi
9868       ;;
9869
9870     uts4*)
9871       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9872       hardcode_libdir_flag_spec='-L$libdir'
9873       hardcode_shlibpath_var=no
9874       ;;
9875
9876     *)
9877       ld_shlibs=no
9878       ;;
9879     esac
9880
9881     if test x$host_vendor = xsni; then
9882       case $host in
9883       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9884         export_dynamic_flag_spec='${wl}-Blargedynsym'
9885         ;;
9886       esac
9887     fi
9888   fi
9889
9890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9891 $as_echo "$ld_shlibs" >&6; }
9892 test "$ld_shlibs" = no && can_build_shared=no
9893
9894 with_gnu_ld=$with_gnu_ld
9895
9896
9897
9898
9899
9900
9901
9902
9903
9904
9905
9906
9907
9908
9909
9910 #
9911 # Do we need to explicitly link libc?
9912 #
9913 case "x$archive_cmds_need_lc" in
9914 x|xyes)
9915   # Assume -lc should be added
9916   archive_cmds_need_lc=yes
9917
9918   if test "$enable_shared" = yes && test "$GCC" = yes; then
9919     case $archive_cmds in
9920     *'~'*)
9921       # FIXME: we may have to deal with multi-command sequences.
9922       ;;
9923     '$CC '*)
9924       # Test whether the compiler implicitly links with -lc since on some
9925       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9926       # to ld, don't add -lc before -lgcc.
9927       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9928 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9929 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9930   $as_echo_n "(cached) " >&6
9931 else
9932   $RM conftest*
9933         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9934
9935         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9936   (eval $ac_compile) 2>&5
9937   ac_status=$?
9938   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9939   test $ac_status = 0; } 2>conftest.err; then
9940           soname=conftest
9941           lib=conftest
9942           libobjs=conftest.$ac_objext
9943           deplibs=
9944           wl=$lt_prog_compiler_wl
9945           pic_flag=$lt_prog_compiler_pic
9946           compiler_flags=-v
9947           linker_flags=-v
9948           verstring=
9949           output_objdir=.
9950           libname=conftest
9951           lt_save_allow_undefined_flag=$allow_undefined_flag
9952           allow_undefined_flag=
9953           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9954   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9955   ac_status=$?
9956   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9957   test $ac_status = 0; }
9958           then
9959             lt_cv_archive_cmds_need_lc=no
9960           else
9961             lt_cv_archive_cmds_need_lc=yes
9962           fi
9963           allow_undefined_flag=$lt_save_allow_undefined_flag
9964         else
9965           cat conftest.err 1>&5
9966         fi
9967         $RM conftest*
9968
9969 fi
9970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9971 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9972       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9973       ;;
9974     esac
9975   fi
9976   ;;
9977 esac
9978
9979
9980
9981
9982
9983
9984
9985
9986
9987
9988
9989
9990
9991
9992
9993
9994
9995
9996
9997
9998
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10118
10119
10120
10121
10122
10123
10124
10125
10126
10127
10128
10129
10130
10131
10132
10133
10134
10135   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10136 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10137
10138 if test "$GCC" = yes; then
10139   case $host_os in
10140     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10141     *) lt_awk_arg="/^libraries:/" ;;
10142   esac
10143   case $host_os in
10144     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10145     *) lt_sed_strip_eq="s,=/,/,g" ;;
10146   esac
10147   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10148   case $lt_search_path_spec in
10149   *\;*)
10150     # if the path contains ";" then we assume it to be the separator
10151     # otherwise default to the standard path separator (i.e. ":") - it is
10152     # assumed that no part of a normal pathname contains ";" but that should
10153     # okay in the real world where ";" in dirpaths is itself problematic.
10154     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10155     ;;
10156   *)
10157     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10158     ;;
10159   esac
10160   # Ok, now we have the path, separated by spaces, we can step through it
10161   # and add multilib dir if necessary.
10162   lt_tmp_lt_search_path_spec=
10163   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10164   for lt_sys_path in $lt_search_path_spec; do
10165     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10166       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10167     else
10168       test -d "$lt_sys_path" && \
10169         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10170     fi
10171   done
10172   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10173 BEGIN {RS=" "; FS="/|\n";} {
10174   lt_foo="";
10175   lt_count=0;
10176   for (lt_i = NF; lt_i > 0; lt_i--) {
10177     if ($lt_i != "" && $lt_i != ".") {
10178       if ($lt_i == "..") {
10179         lt_count++;
10180       } else {
10181         if (lt_count == 0) {
10182           lt_foo="/" $lt_i lt_foo;
10183         } else {
10184           lt_count--;
10185         }
10186       }
10187     }
10188   }
10189   if (lt_foo != "") { lt_freq[lt_foo]++; }
10190   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10191 }'`
10192   # AWK program above erroneously prepends '/' to C:/dos/paths
10193   # for these hosts.
10194   case $host_os in
10195     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10196       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10197   esac
10198   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10199 else
10200   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10201 fi
10202 library_names_spec=
10203 libname_spec='lib$name'
10204 soname_spec=
10205 shrext_cmds=".so"
10206 postinstall_cmds=
10207 postuninstall_cmds=
10208 finish_cmds=
10209 finish_eval=
10210 shlibpath_var=
10211 shlibpath_overrides_runpath=unknown
10212 version_type=none
10213 dynamic_linker="$host_os ld.so"
10214 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10215 need_lib_prefix=unknown
10216 hardcode_into_libs=no
10217
10218 # when you set need_version to no, make sure it does not cause -set_version
10219 # flags to be left without arguments
10220 need_version=unknown
10221
10222 case $host_os in
10223 aix3*)
10224   version_type=linux
10225   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10226   shlibpath_var=LIBPATH
10227
10228   # AIX 3 has no versioning support, so we append a major version to the name.
10229   soname_spec='${libname}${release}${shared_ext}$major'
10230   ;;
10231
10232 aix[4-9]*)
10233   version_type=linux
10234   need_lib_prefix=no
10235   need_version=no
10236   hardcode_into_libs=yes
10237   if test "$host_cpu" = ia64; then
10238     # AIX 5 supports IA64
10239     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10240     shlibpath_var=LD_LIBRARY_PATH
10241   else
10242     # With GCC up to 2.95.x, collect2 would create an import file
10243     # for dependence libraries.  The import file would start with
10244     # the line `#! .'.  This would cause the generated library to
10245     # depend on `.', always an invalid library.  This was fixed in
10246     # development snapshots of GCC prior to 3.0.
10247     case $host_os in
10248       aix4 | aix4.[01] | aix4.[01].*)
10249       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10250            echo ' yes '
10251            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10252         :
10253       else
10254         can_build_shared=no
10255       fi
10256       ;;
10257     esac
10258     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10259     # soname into executable. Probably we can add versioning support to
10260     # collect2, so additional links can be useful in future.
10261     if test "$aix_use_runtimelinking" = yes; then
10262       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10263       # instead of lib<name>.a to let people know that these are not
10264       # typical AIX shared libraries.
10265       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10266     else
10267       # We preserve .a as extension for shared libraries through AIX4.2
10268       # and later when we are not doing run time linking.
10269       library_names_spec='${libname}${release}.a $libname.a'
10270       soname_spec='${libname}${release}${shared_ext}$major'
10271     fi
10272     shlibpath_var=LIBPATH
10273   fi
10274   ;;
10275
10276 amigaos*)
10277   case $host_cpu in
10278   powerpc)
10279     # Since July 2007 AmigaOS4 officially supports .so libraries.
10280     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10281     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10282     ;;
10283   m68k)
10284     library_names_spec='$libname.ixlibrary $libname.a'
10285     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10286     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 ${libname}_ixlibrary.a || exit 1; done'
10287     ;;
10288   esac
10289   ;;
10290
10291 beos*)
10292   library_names_spec='${libname}${shared_ext}'
10293   dynamic_linker="$host_os ld.so"
10294   shlibpath_var=LIBRARY_PATH
10295   ;;
10296
10297 bsdi[45]*)
10298   version_type=linux
10299   need_version=no
10300   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10301   soname_spec='${libname}${release}${shared_ext}$major'
10302   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10303   shlibpath_var=LD_LIBRARY_PATH
10304   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10305   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10306   # the default ld.so.conf also contains /usr/contrib/lib and
10307   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10308   # libtool to hard-code these into programs
10309   ;;
10310
10311 cygwin* | mingw* | pw32* | cegcc*)
10312   version_type=windows
10313   shrext_cmds=".dll"
10314   need_version=no
10315   need_lib_prefix=no
10316
10317   case $GCC,$host_os in
10318   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10319     library_names_spec='$libname.dll.a'
10320     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10321     postinstall_cmds='base_file=`basename \${file}`~
10322       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10323       dldir=$destdir/`dirname \$dlpath`~
10324       test -d \$dldir || mkdir -p \$dldir~
10325       $install_prog $dir/$dlname \$dldir/$dlname~
10326       chmod a+x \$dldir/$dlname~
10327       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10328         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10329       fi'
10330     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10331       dlpath=$dir/\$dldll~
10332        $RM \$dlpath'
10333     shlibpath_overrides_runpath=yes
10334
10335     case $host_os in
10336     cygwin*)
10337       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10338       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10339
10340       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10341       ;;
10342     mingw* | cegcc*)
10343       # MinGW DLLs use traditional 'lib' prefix
10344       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10345       ;;
10346     pw32*)
10347       # pw32 DLLs use 'pw' prefix rather than 'lib'
10348       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10349       ;;
10350     esac
10351     ;;
10352
10353   *)
10354     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10355     ;;
10356   esac
10357   dynamic_linker='Win32 ld.exe'
10358   # FIXME: first we should search . and the directory the executable is in
10359   shlibpath_var=PATH
10360   ;;
10361
10362 darwin* | rhapsody*)
10363   dynamic_linker="$host_os dyld"
10364   version_type=darwin
10365   need_lib_prefix=no
10366   need_version=no
10367   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10368   soname_spec='${libname}${release}${major}$shared_ext'
10369   shlibpath_overrides_runpath=yes
10370   shlibpath_var=DYLD_LIBRARY_PATH
10371   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10372
10373   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10374   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10375   ;;
10376
10377 dgux*)
10378   version_type=linux
10379   need_lib_prefix=no
10380   need_version=no
10381   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10382   soname_spec='${libname}${release}${shared_ext}$major'
10383   shlibpath_var=LD_LIBRARY_PATH
10384   ;;
10385
10386 freebsd* | dragonfly*)
10387   # DragonFly does not have aout.  When/if they implement a new
10388   # versioning mechanism, adjust this.
10389   if test -x /usr/bin/objformat; then
10390     objformat=`/usr/bin/objformat`
10391   else
10392     case $host_os in
10393     freebsd[23].*) objformat=aout ;;
10394     *) objformat=elf ;;
10395     esac
10396   fi
10397   version_type=freebsd-$objformat
10398   case $version_type in
10399     freebsd-elf*)
10400       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10401       need_version=no
10402       need_lib_prefix=no
10403       ;;
10404     freebsd-*)
10405       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10406       need_version=yes
10407       ;;
10408   esac
10409   shlibpath_var=LD_LIBRARY_PATH
10410   case $host_os in
10411   freebsd2.*)
10412     shlibpath_overrides_runpath=yes
10413     ;;
10414   freebsd3.[01]* | freebsdelf3.[01]*)
10415     shlibpath_overrides_runpath=yes
10416     hardcode_into_libs=yes
10417     ;;
10418   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10419   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10420     shlibpath_overrides_runpath=no
10421     hardcode_into_libs=yes
10422     ;;
10423   *) # from 4.6 on, and DragonFly
10424     shlibpath_overrides_runpath=yes
10425     hardcode_into_libs=yes
10426     ;;
10427   esac
10428   ;;
10429
10430 haiku*)
10431   version_type=linux
10432   need_lib_prefix=no
10433   need_version=no
10434   dynamic_linker="$host_os runtime_loader"
10435   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10436   soname_spec='${libname}${release}${shared_ext}$major'
10437   shlibpath_var=LIBRARY_PATH
10438   shlibpath_overrides_runpath=yes
10439   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10440   hardcode_into_libs=yes
10441   ;;
10442
10443 hpux9* | hpux10* | hpux11*)
10444   # Give a soname corresponding to the major version so that dld.sl refuses to
10445   # link against other versions.
10446   version_type=sunos
10447   need_lib_prefix=no
10448   need_version=no
10449   case $host_cpu in
10450   ia64*)
10451     shrext_cmds='.so'
10452     hardcode_into_libs=yes
10453     dynamic_linker="$host_os dld.so"
10454     shlibpath_var=LD_LIBRARY_PATH
10455     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10456     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10457     soname_spec='${libname}${release}${shared_ext}$major'
10458     if test "X$HPUX_IA64_MODE" = X32; then
10459       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10460     else
10461       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10462     fi
10463     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10464     ;;
10465   hppa*64*)
10466     shrext_cmds='.sl'
10467     hardcode_into_libs=yes
10468     dynamic_linker="$host_os dld.sl"
10469     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10470     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10471     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10472     soname_spec='${libname}${release}${shared_ext}$major'
10473     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10474     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10475     ;;
10476   *)
10477     shrext_cmds='.sl'
10478     dynamic_linker="$host_os dld.sl"
10479     shlibpath_var=SHLIB_PATH
10480     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10481     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10482     soname_spec='${libname}${release}${shared_ext}$major'
10483     ;;
10484   esac
10485   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10486   postinstall_cmds='chmod 555 $lib'
10487   # or fails outright, so override atomically:
10488   install_override_mode=555
10489   ;;
10490
10491 interix[3-9]*)
10492   version_type=linux
10493   need_lib_prefix=no
10494   need_version=no
10495   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10496   soname_spec='${libname}${release}${shared_ext}$major'
10497   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10498   shlibpath_var=LD_LIBRARY_PATH
10499   shlibpath_overrides_runpath=no
10500   hardcode_into_libs=yes
10501   ;;
10502
10503 irix5* | irix6* | nonstopux*)
10504   case $host_os in
10505     nonstopux*) version_type=nonstopux ;;
10506     *)
10507         if test "$lt_cv_prog_gnu_ld" = yes; then
10508                 version_type=linux
10509         else
10510                 version_type=irix
10511         fi ;;
10512   esac
10513   need_lib_prefix=no
10514   need_version=no
10515   soname_spec='${libname}${release}${shared_ext}$major'
10516   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10517   case $host_os in
10518   irix5* | nonstopux*)
10519     libsuff= shlibsuff=
10520     ;;
10521   *)
10522     case $LD in # libtool.m4 will add one of these switches to LD
10523     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10524       libsuff= shlibsuff= libmagic=32-bit;;
10525     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10526       libsuff=32 shlibsuff=N32 libmagic=N32;;
10527     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10528       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10529     *) libsuff= shlibsuff= libmagic=never-match;;
10530     esac
10531     ;;
10532   esac
10533   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10534   shlibpath_overrides_runpath=no
10535   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10536   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10537   hardcode_into_libs=yes
10538   ;;
10539
10540 # No shared lib support for Linux oldld, aout, or coff.
10541 linux*oldld* | linux*aout* | linux*coff*)
10542   dynamic_linker=no
10543   ;;
10544
10545 # This must be Linux ELF.
10546 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10547   version_type=linux
10548   need_lib_prefix=no
10549   need_version=no
10550   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10551   soname_spec='${libname}${release}${shared_ext}$major'
10552   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10553   shlibpath_var=LD_LIBRARY_PATH
10554   shlibpath_overrides_runpath=no
10555
10556   # Some binutils ld are patched to set DT_RUNPATH
10557   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10558   $as_echo_n "(cached) " >&6
10559 else
10560   lt_cv_shlibpath_overrides_runpath=no
10561     save_LDFLAGS=$LDFLAGS
10562     save_libdir=$libdir
10563     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10564          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10565     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10566 /* end confdefs.h.  */
10567
10568 int
10569 main ()
10570 {
10571
10572   ;
10573   return 0;
10574 }
10575 _ACEOF
10576 if ac_fn_c_try_link "$LINENO"; then :
10577   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10578   lt_cv_shlibpath_overrides_runpath=yes
10579 fi
10580 fi
10581 rm -f core conftest.err conftest.$ac_objext \
10582     conftest$ac_exeext conftest.$ac_ext
10583     LDFLAGS=$save_LDFLAGS
10584     libdir=$save_libdir
10585
10586 fi
10587
10588   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10589
10590   # This implies no fast_install, which is unacceptable.
10591   # Some rework will be needed to allow for fast_install
10592   # before this can be enabled.
10593   hardcode_into_libs=yes
10594
10595   # Append ld.so.conf contents to the search path
10596   if test -f /etc/ld.so.conf; then
10597     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' ' '`
10598     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10599   fi
10600
10601   # We used to test for /lib/ld.so.1 and disable shared libraries on
10602   # powerpc, because MkLinux only supported shared libraries with the
10603   # GNU dynamic linker.  Since this was broken with cross compilers,
10604   # most powerpc-linux boxes support dynamic linking these days and
10605   # people can always --disable-shared, the test was removed, and we
10606   # assume the GNU/Linux dynamic linker is in use.
10607   dynamic_linker='GNU/Linux ld.so'
10608   ;;
10609
10610 netbsd*)
10611   version_type=sunos
10612   need_lib_prefix=no
10613   need_version=no
10614   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10615     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10616     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10617     dynamic_linker='NetBSD (a.out) ld.so'
10618   else
10619     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10620     soname_spec='${libname}${release}${shared_ext}$major'
10621     dynamic_linker='NetBSD ld.elf_so'
10622   fi
10623   shlibpath_var=LD_LIBRARY_PATH
10624   shlibpath_overrides_runpath=yes
10625   hardcode_into_libs=yes
10626   ;;
10627
10628 newsos6)
10629   version_type=linux
10630   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10631   shlibpath_var=LD_LIBRARY_PATH
10632   shlibpath_overrides_runpath=yes
10633   ;;
10634
10635 *nto* | *qnx*)
10636   version_type=qnx
10637   need_lib_prefix=no
10638   need_version=no
10639   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10640   soname_spec='${libname}${release}${shared_ext}$major'
10641   shlibpath_var=LD_LIBRARY_PATH
10642   shlibpath_overrides_runpath=no
10643   hardcode_into_libs=yes
10644   dynamic_linker='ldqnx.so'
10645   ;;
10646
10647 openbsd*)
10648   version_type=sunos
10649   sys_lib_dlsearch_path_spec="/usr/lib"
10650   need_lib_prefix=no
10651   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10652   case $host_os in
10653     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10654     *)                          need_version=no  ;;
10655   esac
10656   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10657   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10658   shlibpath_var=LD_LIBRARY_PATH
10659   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10660     case $host_os in
10661       openbsd2.[89] | openbsd2.[89].*)
10662         shlibpath_overrides_runpath=no
10663         ;;
10664       *)
10665         shlibpath_overrides_runpath=yes
10666         ;;
10667       esac
10668   else
10669     shlibpath_overrides_runpath=yes
10670   fi
10671   ;;
10672
10673 os2*)
10674   libname_spec='$name'
10675   shrext_cmds=".dll"
10676   need_lib_prefix=no
10677   library_names_spec='$libname${shared_ext} $libname.a'
10678   dynamic_linker='OS/2 ld.exe'
10679   shlibpath_var=LIBPATH
10680   ;;
10681
10682 osf3* | osf4* | osf5*)
10683   version_type=osf
10684   need_lib_prefix=no
10685   need_version=no
10686   soname_spec='${libname}${release}${shared_ext}$major'
10687   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10688   shlibpath_var=LD_LIBRARY_PATH
10689   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10690   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10691   ;;
10692
10693 rdos*)
10694   dynamic_linker=no
10695   ;;
10696
10697 solaris*)
10698   version_type=linux
10699   need_lib_prefix=no
10700   need_version=no
10701   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10702   soname_spec='${libname}${release}${shared_ext}$major'
10703   shlibpath_var=LD_LIBRARY_PATH
10704   shlibpath_overrides_runpath=yes
10705   hardcode_into_libs=yes
10706   # ldd complains unless libraries are executable
10707   postinstall_cmds='chmod +x $lib'
10708   ;;
10709
10710 sunos4*)
10711   version_type=sunos
10712   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10713   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10714   shlibpath_var=LD_LIBRARY_PATH
10715   shlibpath_overrides_runpath=yes
10716   if test "$with_gnu_ld" = yes; then
10717     need_lib_prefix=no
10718   fi
10719   need_version=yes
10720   ;;
10721
10722 sysv4 | sysv4.3*)
10723   version_type=linux
10724   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10725   soname_spec='${libname}${release}${shared_ext}$major'
10726   shlibpath_var=LD_LIBRARY_PATH
10727   case $host_vendor in
10728     sni)
10729       shlibpath_overrides_runpath=no
10730       need_lib_prefix=no
10731       runpath_var=LD_RUN_PATH
10732       ;;
10733     siemens)
10734       need_lib_prefix=no
10735       ;;
10736     motorola)
10737       need_lib_prefix=no
10738       need_version=no
10739       shlibpath_overrides_runpath=no
10740       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10741       ;;
10742   esac
10743   ;;
10744
10745 sysv4*MP*)
10746   if test -d /usr/nec ;then
10747     version_type=linux
10748     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10749     soname_spec='$libname${shared_ext}.$major'
10750     shlibpath_var=LD_LIBRARY_PATH
10751   fi
10752   ;;
10753
10754 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10755   version_type=freebsd-elf
10756   need_lib_prefix=no
10757   need_version=no
10758   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10759   soname_spec='${libname}${release}${shared_ext}$major'
10760   shlibpath_var=LD_LIBRARY_PATH
10761   shlibpath_overrides_runpath=yes
10762   hardcode_into_libs=yes
10763   if test "$with_gnu_ld" = yes; then
10764     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10765   else
10766     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10767     case $host_os in
10768       sco3.2v5*)
10769         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10770         ;;
10771     esac
10772   fi
10773   sys_lib_dlsearch_path_spec='/usr/lib'
10774   ;;
10775
10776 tpf*)
10777   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10778   version_type=linux
10779   need_lib_prefix=no
10780   need_version=no
10781   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10782   shlibpath_var=LD_LIBRARY_PATH
10783   shlibpath_overrides_runpath=no
10784   hardcode_into_libs=yes
10785   ;;
10786
10787 uts4*)
10788   version_type=linux
10789   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10790   soname_spec='${libname}${release}${shared_ext}$major'
10791   shlibpath_var=LD_LIBRARY_PATH
10792   ;;
10793
10794 *)
10795   dynamic_linker=no
10796   ;;
10797 esac
10798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10799 $as_echo "$dynamic_linker" >&6; }
10800 test "$dynamic_linker" = no && can_build_shared=no
10801
10802 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10803 if test "$GCC" = yes; then
10804   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10805 fi
10806
10807 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10808   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10809 fi
10810 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10811   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10812 fi
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10906 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10907 hardcode_action=
10908 if test -n "$hardcode_libdir_flag_spec" ||
10909    test -n "$runpath_var" ||
10910    test "X$hardcode_automatic" = "Xyes" ; then
10911
10912   # We can hardcode non-existent directories.
10913   if test "$hardcode_direct" != no &&
10914      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10915      # have to relink, otherwise we might link with an installed library
10916      # when we should be linking with a yet-to-be-installed one
10917      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10918      test "$hardcode_minus_L" != no; then
10919     # Linking always hardcodes the temporary library directory.
10920     hardcode_action=relink
10921   else
10922     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10923     hardcode_action=immediate
10924   fi
10925 else
10926   # We cannot hardcode anything, or else we can only hardcode existing
10927   # directories.
10928   hardcode_action=unsupported
10929 fi
10930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10931 $as_echo "$hardcode_action" >&6; }
10932
10933 if test "$hardcode_action" = relink ||
10934    test "$inherit_rpath" = yes; then
10935   # Fast installation is not supported
10936   enable_fast_install=no
10937 elif test "$shlibpath_overrides_runpath" = yes ||
10938      test "$enable_shared" = no; then
10939   # Fast installation is not necessary
10940   enable_fast_install=needless
10941 fi
10942
10943
10944
10945
10946
10947
10948   if test "x$enable_dlopen" != xyes; then
10949   enable_dlopen=unknown
10950   enable_dlopen_self=unknown
10951   enable_dlopen_self_static=unknown
10952 else
10953   lt_cv_dlopen=no
10954   lt_cv_dlopen_libs=
10955
10956   case $host_os in
10957   beos*)
10958     lt_cv_dlopen="load_add_on"
10959     lt_cv_dlopen_libs=
10960     lt_cv_dlopen_self=yes
10961     ;;
10962
10963   mingw* | pw32* | cegcc*)
10964     lt_cv_dlopen="LoadLibrary"
10965     lt_cv_dlopen_libs=
10966     ;;
10967
10968   cygwin*)
10969     lt_cv_dlopen="dlopen"
10970     lt_cv_dlopen_libs=
10971     ;;
10972
10973   darwin*)
10974   # if libdl is installed we need to link against it
10975     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10976 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10977 if ${ac_cv_lib_dl_dlopen+:} false; then :
10978   $as_echo_n "(cached) " >&6
10979 else
10980   ac_check_lib_save_LIBS=$LIBS
10981 LIBS="-ldl  $LIBS"
10982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10983 /* end confdefs.h.  */
10984
10985 /* Override any GCC internal prototype to avoid an error.
10986    Use char because int might match the return type of a GCC
10987    builtin and then its argument prototype would still apply.  */
10988 #ifdef __cplusplus
10989 extern "C"
10990 #endif
10991 char dlopen ();
10992 int
10993 main ()
10994 {
10995 return dlopen ();
10996   ;
10997   return 0;
10998 }
10999 _ACEOF
11000 if ac_fn_c_try_link "$LINENO"; then :
11001   ac_cv_lib_dl_dlopen=yes
11002 else
11003   ac_cv_lib_dl_dlopen=no
11004 fi
11005 rm -f core conftest.err conftest.$ac_objext \
11006     conftest$ac_exeext conftest.$ac_ext
11007 LIBS=$ac_check_lib_save_LIBS
11008 fi
11009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11010 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11011 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11012   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11013 else
11014
11015     lt_cv_dlopen="dyld"
11016     lt_cv_dlopen_libs=
11017     lt_cv_dlopen_self=yes
11018
11019 fi
11020
11021     ;;
11022
11023   *)
11024     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11025 if test "x$ac_cv_func_shl_load" = xyes; then :
11026   lt_cv_dlopen="shl_load"
11027 else
11028   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11029 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11030 if ${ac_cv_lib_dld_shl_load+:} false; then :
11031   $as_echo_n "(cached) " >&6
11032 else
11033   ac_check_lib_save_LIBS=$LIBS
11034 LIBS="-ldld  $LIBS"
11035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11036 /* end confdefs.h.  */
11037
11038 /* Override any GCC internal prototype to avoid an error.
11039    Use char because int might match the return type of a GCC
11040    builtin and then its argument prototype would still apply.  */
11041 #ifdef __cplusplus
11042 extern "C"
11043 #endif
11044 char shl_load ();
11045 int
11046 main ()
11047 {
11048 return shl_load ();
11049   ;
11050   return 0;
11051 }
11052 _ACEOF
11053 if ac_fn_c_try_link "$LINENO"; then :
11054   ac_cv_lib_dld_shl_load=yes
11055 else
11056   ac_cv_lib_dld_shl_load=no
11057 fi
11058 rm -f core conftest.err conftest.$ac_objext \
11059     conftest$ac_exeext conftest.$ac_ext
11060 LIBS=$ac_check_lib_save_LIBS
11061 fi
11062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11063 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11064 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11065   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11066 else
11067   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11068 if test "x$ac_cv_func_dlopen" = xyes; then :
11069   lt_cv_dlopen="dlopen"
11070 else
11071   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11072 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11073 if ${ac_cv_lib_dl_dlopen+:} false; then :
11074   $as_echo_n "(cached) " >&6
11075 else
11076   ac_check_lib_save_LIBS=$LIBS
11077 LIBS="-ldl  $LIBS"
11078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11079 /* end confdefs.h.  */
11080
11081 /* Override any GCC internal prototype to avoid an error.
11082    Use char because int might match the return type of a GCC
11083    builtin and then its argument prototype would still apply.  */
11084 #ifdef __cplusplus
11085 extern "C"
11086 #endif
11087 char dlopen ();
11088 int
11089 main ()
11090 {
11091 return dlopen ();
11092   ;
11093   return 0;
11094 }
11095 _ACEOF
11096 if ac_fn_c_try_link "$LINENO"; then :
11097   ac_cv_lib_dl_dlopen=yes
11098 else
11099   ac_cv_lib_dl_dlopen=no
11100 fi
11101 rm -f core conftest.err conftest.$ac_objext \
11102     conftest$ac_exeext conftest.$ac_ext
11103 LIBS=$ac_check_lib_save_LIBS
11104 fi
11105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11106 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11107 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11108   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11109 else
11110   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11111 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11112 if ${ac_cv_lib_svld_dlopen+:} false; then :
11113   $as_echo_n "(cached) " >&6
11114 else
11115   ac_check_lib_save_LIBS=$LIBS
11116 LIBS="-lsvld  $LIBS"
11117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11118 /* end confdefs.h.  */
11119
11120 /* Override any GCC internal prototype to avoid an error.
11121    Use char because int might match the return type of a GCC
11122    builtin and then its argument prototype would still apply.  */
11123 #ifdef __cplusplus
11124 extern "C"
11125 #endif
11126 char dlopen ();
11127 int
11128 main ()
11129 {
11130 return dlopen ();
11131   ;
11132   return 0;
11133 }
11134 _ACEOF
11135 if ac_fn_c_try_link "$LINENO"; then :
11136   ac_cv_lib_svld_dlopen=yes
11137 else
11138   ac_cv_lib_svld_dlopen=no
11139 fi
11140 rm -f core conftest.err conftest.$ac_objext \
11141     conftest$ac_exeext conftest.$ac_ext
11142 LIBS=$ac_check_lib_save_LIBS
11143 fi
11144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11145 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11146 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11147   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11148 else
11149   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11150 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11151 if ${ac_cv_lib_dld_dld_link+:} false; then :
11152   $as_echo_n "(cached) " >&6
11153 else
11154   ac_check_lib_save_LIBS=$LIBS
11155 LIBS="-ldld  $LIBS"
11156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11157 /* end confdefs.h.  */
11158
11159 /* Override any GCC internal prototype to avoid an error.
11160    Use char because int might match the return type of a GCC
11161    builtin and then its argument prototype would still apply.  */
11162 #ifdef __cplusplus
11163 extern "C"
11164 #endif
11165 char dld_link ();
11166 int
11167 main ()
11168 {
11169 return dld_link ();
11170   ;
11171   return 0;
11172 }
11173 _ACEOF
11174 if ac_fn_c_try_link "$LINENO"; then :
11175   ac_cv_lib_dld_dld_link=yes
11176 else
11177   ac_cv_lib_dld_dld_link=no
11178 fi
11179 rm -f core conftest.err conftest.$ac_objext \
11180     conftest$ac_exeext conftest.$ac_ext
11181 LIBS=$ac_check_lib_save_LIBS
11182 fi
11183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11184 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11185 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11186   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11187 fi
11188
11189
11190 fi
11191
11192
11193 fi
11194
11195
11196 fi
11197
11198
11199 fi
11200
11201
11202 fi
11203
11204     ;;
11205   esac
11206
11207   if test "x$lt_cv_dlopen" != xno; then
11208     enable_dlopen=yes
11209   else
11210     enable_dlopen=no
11211   fi
11212
11213   case $lt_cv_dlopen in
11214   dlopen)
11215     save_CPPFLAGS="$CPPFLAGS"
11216     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11217
11218     save_LDFLAGS="$LDFLAGS"
11219     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11220
11221     save_LIBS="$LIBS"
11222     LIBS="$lt_cv_dlopen_libs $LIBS"
11223
11224     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11225 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11226 if ${lt_cv_dlopen_self+:} false; then :
11227   $as_echo_n "(cached) " >&6
11228 else
11229           if test "$cross_compiling" = yes; then :
11230   lt_cv_dlopen_self=cross
11231 else
11232   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11233   lt_status=$lt_dlunknown
11234   cat > conftest.$ac_ext <<_LT_EOF
11235 #line 11235 "configure"
11236 #include "confdefs.h"
11237
11238 #if HAVE_DLFCN_H
11239 #include <dlfcn.h>
11240 #endif
11241
11242 #include <stdio.h>
11243
11244 #ifdef RTLD_GLOBAL
11245 #  define LT_DLGLOBAL           RTLD_GLOBAL
11246 #else
11247 #  ifdef DL_GLOBAL
11248 #    define LT_DLGLOBAL         DL_GLOBAL
11249 #  else
11250 #    define LT_DLGLOBAL         0
11251 #  endif
11252 #endif
11253
11254 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11255    find out it does not work in some platform. */
11256 #ifndef LT_DLLAZY_OR_NOW
11257 #  ifdef RTLD_LAZY
11258 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11259 #  else
11260 #    ifdef DL_LAZY
11261 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11262 #    else
11263 #      ifdef RTLD_NOW
11264 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11265 #      else
11266 #        ifdef DL_NOW
11267 #          define LT_DLLAZY_OR_NOW      DL_NOW
11268 #        else
11269 #          define LT_DLLAZY_OR_NOW      0
11270 #        endif
11271 #      endif
11272 #    endif
11273 #  endif
11274 #endif
11275
11276 /* When -fvisbility=hidden is used, assume the code has been annotated
11277    correspondingly for the symbols needed.  */
11278 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11279 void fnord () __attribute__((visibility("default")));
11280 #endif
11281
11282 void fnord () { int i=42; }
11283 int main ()
11284 {
11285   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11286   int status = $lt_dlunknown;
11287
11288   if (self)
11289     {
11290       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11291       else
11292         {
11293           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11294           else puts (dlerror ());
11295         }
11296       /* dlclose (self); */
11297     }
11298   else
11299     puts (dlerror ());
11300
11301   return status;
11302 }
11303 _LT_EOF
11304   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11305   (eval $ac_link) 2>&5
11306   ac_status=$?
11307   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11308   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11309     (./conftest; exit; ) >&5 2>/dev/null
11310     lt_status=$?
11311     case x$lt_status in
11312       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11313       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11314       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11315     esac
11316   else :
11317     # compilation failed
11318     lt_cv_dlopen_self=no
11319   fi
11320 fi
11321 rm -fr conftest*
11322
11323
11324 fi
11325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11326 $as_echo "$lt_cv_dlopen_self" >&6; }
11327
11328     if test "x$lt_cv_dlopen_self" = xyes; then
11329       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11330       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11331 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11332 if ${lt_cv_dlopen_self_static+:} false; then :
11333   $as_echo_n "(cached) " >&6
11334 else
11335           if test "$cross_compiling" = yes; then :
11336   lt_cv_dlopen_self_static=cross
11337 else
11338   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11339   lt_status=$lt_dlunknown
11340   cat > conftest.$ac_ext <<_LT_EOF
11341 #line 11341 "configure"
11342 #include "confdefs.h"
11343
11344 #if HAVE_DLFCN_H
11345 #include <dlfcn.h>
11346 #endif
11347
11348 #include <stdio.h>
11349
11350 #ifdef RTLD_GLOBAL
11351 #  define LT_DLGLOBAL           RTLD_GLOBAL
11352 #else
11353 #  ifdef DL_GLOBAL
11354 #    define LT_DLGLOBAL         DL_GLOBAL
11355 #  else
11356 #    define LT_DLGLOBAL         0
11357 #  endif
11358 #endif
11359
11360 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11361    find out it does not work in some platform. */
11362 #ifndef LT_DLLAZY_OR_NOW
11363 #  ifdef RTLD_LAZY
11364 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11365 #  else
11366 #    ifdef DL_LAZY
11367 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11368 #    else
11369 #      ifdef RTLD_NOW
11370 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11371 #      else
11372 #        ifdef DL_NOW
11373 #          define LT_DLLAZY_OR_NOW      DL_NOW
11374 #        else
11375 #          define LT_DLLAZY_OR_NOW      0
11376 #        endif
11377 #      endif
11378 #    endif
11379 #  endif
11380 #endif
11381
11382 /* When -fvisbility=hidden is used, assume the code has been annotated
11383    correspondingly for the symbols needed.  */
11384 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11385 void fnord () __attribute__((visibility("default")));
11386 #endif
11387
11388 void fnord () { int i=42; }
11389 int main ()
11390 {
11391   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11392   int status = $lt_dlunknown;
11393
11394   if (self)
11395     {
11396       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11397       else
11398         {
11399           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11400           else puts (dlerror ());
11401         }
11402       /* dlclose (self); */
11403     }
11404   else
11405     puts (dlerror ());
11406
11407   return status;
11408 }
11409 _LT_EOF
11410   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11411   (eval $ac_link) 2>&5
11412   ac_status=$?
11413   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11414   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11415     (./conftest; exit; ) >&5 2>/dev/null
11416     lt_status=$?
11417     case x$lt_status in
11418       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11419       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11420       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11421     esac
11422   else :
11423     # compilation failed
11424     lt_cv_dlopen_self_static=no
11425   fi
11426 fi
11427 rm -fr conftest*
11428
11429
11430 fi
11431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11432 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11433     fi
11434
11435     CPPFLAGS="$save_CPPFLAGS"
11436     LDFLAGS="$save_LDFLAGS"
11437     LIBS="$save_LIBS"
11438     ;;
11439   esac
11440
11441   case $lt_cv_dlopen_self in
11442   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11443   *) enable_dlopen_self=unknown ;;
11444   esac
11445
11446   case $lt_cv_dlopen_self_static in
11447   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11448   *) enable_dlopen_self_static=unknown ;;
11449   esac
11450 fi
11451
11452
11453
11454
11455
11456
11457
11458
11459
11460
11461
11462
11463
11464
11465
11466
11467
11468 striplib=
11469 old_striplib=
11470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11471 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11472 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11473   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11474   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11475   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11476 $as_echo "yes" >&6; }
11477 else
11478 # FIXME - insert some real tests, host_os isn't really good enough
11479   case $host_os in
11480   darwin*)
11481     if test -n "$STRIP" ; then
11482       striplib="$STRIP -x"
11483       old_striplib="$STRIP -S"
11484       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11485 $as_echo "yes" >&6; }
11486     else
11487       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11488 $as_echo "no" >&6; }
11489     fi
11490     ;;
11491   *)
11492     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11493 $as_echo "no" >&6; }
11494     ;;
11495   esac
11496 fi
11497
11498
11499
11500
11501
11502
11503
11504
11505
11506
11507
11508
11509   # Report which library types will actually be built
11510   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11511 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11512   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11513 $as_echo "$can_build_shared" >&6; }
11514
11515   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11516 $as_echo_n "checking whether to build shared libraries... " >&6; }
11517   test "$can_build_shared" = "no" && enable_shared=no
11518
11519   # On AIX, shared libraries and static libraries use the same namespace, and
11520   # are all built from PIC.
11521   case $host_os in
11522   aix3*)
11523     test "$enable_shared" = yes && enable_static=no
11524     if test -n "$RANLIB"; then
11525       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11526       postinstall_cmds='$RANLIB $lib'
11527     fi
11528     ;;
11529
11530   aix[4-9]*)
11531     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11532       test "$enable_shared" = yes && enable_static=no
11533     fi
11534     ;;
11535   esac
11536   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11537 $as_echo "$enable_shared" >&6; }
11538
11539   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11540 $as_echo_n "checking whether to build static libraries... " >&6; }
11541   # Make sure either enable_shared or enable_static is yes.
11542   test "$enable_shared" = yes || enable_static=yes
11543   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11544 $as_echo "$enable_static" >&6; }
11545
11546
11547
11548
11549 fi
11550 ac_ext=c
11551 ac_cpp='$CPP $CPPFLAGS'
11552 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11553 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11554 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11555
11556 CC="$lt_save_CC"
11557
11558
11559
11560
11561
11562
11563
11564
11565
11566
11567
11568
11569
11570         ac_config_commands="$ac_config_commands libtool"
11571
11572
11573
11574
11575 # Only expand once:
11576
11577
11578
11579
11580
11581
11582
11583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11584 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11585     # Check whether --enable-maintainer-mode was given.
11586 if test "${enable_maintainer_mode+set}" = set; then :
11587   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11588 else
11589   USE_MAINTAINER_MODE=no
11590 fi
11591
11592   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11593 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11594    if test $USE_MAINTAINER_MODE = yes; then
11595   MAINTAINER_MODE_TRUE=
11596   MAINTAINER_MODE_FALSE='#'
11597 else
11598   MAINTAINER_MODE_TRUE='#'
11599   MAINTAINER_MODE_FALSE=
11600 fi
11601
11602   MAINT=$MAINTAINER_MODE_TRUE
11603
11604
11605
11606
11607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11608 $as_echo_n "checking for sim debug setting... " >&6; }
11609 sim_debug="0"
11610 # Check whether --enable-sim-debug was given.
11611 if test "${enable_sim_debug+set}" = set; then :
11612   enableval=$enable_sim_debug; case "${enableval}" in
11613   yes) sim_debug="7";;
11614   no)  sim_debug="0";;
11615   *)   sim_debug="($enableval)";;
11616 esac
11617 fi
11618 if test "$sim_debug" != "0"; then
11619
11620 cat >>confdefs.h <<_ACEOF
11621 #define DEBUG $sim_debug
11622 _ACEOF
11623
11624 fi
11625
11626 cat >>confdefs.h <<_ACEOF
11627 #define WITH_DEBUG $sim_debug
11628 _ACEOF
11629
11630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11631 $as_echo "$sim_debug" >&6; }
11632
11633
11634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11635 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11636 sim_stdio="0"
11637 # Check whether --enable-sim-stdio was given.
11638 if test "${enable_sim_stdio+set}" = set; then :
11639   enableval=$enable_sim_stdio; case "${enableval}" in
11640   yes)  sim_stdio="DO_USE_STDIO";;
11641   no)   sim_stdio="DONT_USE_STDIO";;
11642   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11643 esac
11644 fi
11645
11646 cat >>confdefs.h <<_ACEOF
11647 #define WITH_STDIO $sim_stdio
11648 _ACEOF
11649
11650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11651 $as_echo "$sim_stdio" >&6; }
11652
11653
11654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11655 $as_echo_n "checking for sim trace settings... " >&6; }
11656 sim_trace="~TRACE_debug"
11657 # Check whether --enable-sim-trace was given.
11658 if test "${enable_sim_trace+set}" = set; then :
11659   enableval=$enable_sim_trace; case "${enableval}" in
11660   yes)  sim_trace="-1";;
11661   no)   sim_trace="0";;
11662   [-0-9]*)
11663         sim_trace="'(${enableval})'";;
11664   [[:lower:]]*)
11665         sim_trace=""
11666         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11667           if test x"$sim_trace" = x; then
11668             sim_trace="(TRACE_$x"
11669           else
11670             sim_trace="${sim_trace}|TRACE_$x"
11671           fi
11672         done
11673         sim_trace="$sim_trace)" ;;
11674 esac
11675 fi
11676
11677 cat >>confdefs.h <<_ACEOF
11678 #define WITH_TRACE $sim_trace
11679 _ACEOF
11680
11681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11682 $as_echo "$sim_trace" >&6; }
11683
11684
11685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11686 $as_echo_n "checking for sim profile settings... " >&6; }
11687 profile="1"
11688 sim_profile="-1"
11689 # Check whether --enable-sim-profile was given.
11690 if test "${enable_sim_profile+set}" = set; then :
11691   enableval=$enable_sim_profile; case "${enableval}" in
11692   yes)  profile="1" sim_profile="-1";;
11693   no)   profile="0" sim_profile="0";;
11694   [-0-9]*)
11695         profile="(${enableval})" sim_profile="(${enableval})";;
11696   [a-z]*)
11697     profile="1"
11698         sim_profile=""
11699         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11700           if test x"$sim_profile" = x; then
11701             sim_profile="(PROFILE_$x"
11702           else
11703             sim_profile="${sim_profile}|PROFILE_$x"
11704           fi
11705         done
11706         sim_profile="$sim_profile)" ;;
11707 esac
11708 fi
11709
11710 cat >>confdefs.h <<_ACEOF
11711 #define PROFILE $profile
11712 _ACEOF
11713
11714
11715 cat >>confdefs.h <<_ACEOF
11716 #define WITH_PROFILE $sim_profile
11717 _ACEOF
11718
11719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11720 $as_echo "$sim_profile" >&6; }
11721
11722
11723
11724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11725 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11726 sim_assert="1"
11727 # Check whether --enable-sim-assert was given.
11728 if test "${enable_sim_assert+set}" = set; then :
11729   enableval=$enable_sim_assert; case "${enableval}" in
11730   yes)  sim_assert="1";;
11731   no)   sim_assert="0";;
11732   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11733 esac
11734 fi
11735
11736 cat >>confdefs.h <<_ACEOF
11737 #define WITH_ASSERT $sim_assert
11738 _ACEOF
11739
11740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11741 $as_echo "$sim_assert" >&6; }
11742
11743
11744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11745 $as_echo_n "checking default sim environment setting... " >&6; }
11746 sim_environment="ALL_ENVIRONMENT"
11747 # Check whether --enable-sim-environment was given.
11748 if test "${enable_sim_environment+set}" = set; then :
11749   enableval=$enable_sim_environment; case "${enableval}" in
11750   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11751   user | USER)           sim_environment="USER_ENVIRONMENT";;
11752   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11753   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11754   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11755 esac
11756 fi
11757
11758 cat >>confdefs.h <<_ACEOF
11759 #define WITH_ENVIRONMENT $sim_environment
11760 _ACEOF
11761
11762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11763 $as_echo "$sim_environment" >&6; }
11764
11765
11766 sim_inline="-DDEFAULT_INLINE=0"
11767 # Check whether --enable-sim-inline was given.
11768 if test "${enable_sim_inline+set}" = set; then :
11769   enableval=$enable_sim_inline; sim_inline=""
11770 case "$enableval" in
11771   no)           sim_inline="-DDEFAULT_INLINE=0";;
11772   0)            sim_inline="-DDEFAULT_INLINE=0";;
11773   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11774   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11775   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11776        new_flag=""
11777        case "$x" in
11778          *_INLINE=*)    new_flag="-D$x";;
11779          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11780          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11781          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11782        esac
11783        if test x"$sim_inline" = x""; then
11784          sim_inline="$new_flag"
11785        else
11786          sim_inline="$sim_inline $new_flag"
11787        fi
11788      done;;
11789 esac
11790 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11791   echo "Setting inline flags = $sim_inline" 6>&1
11792 fi
11793 fi
11794
11795
11796
11797
11798 # Check whether --with-pkgversion was given.
11799 if test "${with_pkgversion+set}" = set; then :
11800   withval=$with_pkgversion; case "$withval" in
11801       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11802       no)  PKGVERSION= ;;
11803       *)   PKGVERSION="($withval) " ;;
11804      esac
11805 else
11806   PKGVERSION="(SIM) "
11807
11808 fi
11809
11810
11811
11812
11813
11814 # Check whether --with-bugurl was given.
11815 if test "${with_bugurl+set}" = set; then :
11816   withval=$with_bugurl; case "$withval" in
11817       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11818       no)  BUGURL=
11819            ;;
11820       *)   BUGURL="$withval"
11821            ;;
11822      esac
11823 else
11824   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11825
11826 fi
11827
11828   case ${BUGURL} in
11829   "")
11830     REPORT_BUGS_TO=
11831     REPORT_BUGS_TEXI=
11832     ;;
11833   *)
11834     REPORT_BUGS_TO="<$BUGURL>"
11835     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11836     ;;
11837   esac;
11838
11839
11840
11841
11842 cat >>confdefs.h <<_ACEOF
11843 #define PKGVERSION "$PKGVERSION"
11844 _ACEOF
11845
11846
11847 cat >>confdefs.h <<_ACEOF
11848 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11849 _ACEOF
11850
11851
11852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11853 $as_echo_n "checking return type of signal handlers... " >&6; }
11854 if ${ac_cv_type_signal+:} false; then :
11855   $as_echo_n "(cached) " >&6
11856 else
11857   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11858 /* end confdefs.h.  */
11859 #include <sys/types.h>
11860 #include <signal.h>
11861
11862 int
11863 main ()
11864 {
11865 return *(signal (0, 0)) (0) == 1;
11866   ;
11867   return 0;
11868 }
11869 _ACEOF
11870 if ac_fn_c_try_compile "$LINENO"; then :
11871   ac_cv_type_signal=int
11872 else
11873   ac_cv_type_signal=void
11874 fi
11875 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11876 fi
11877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11878 $as_echo "$ac_cv_type_signal" >&6; }
11879
11880 cat >>confdefs.h <<_ACEOF
11881 #define RETSIGTYPE $ac_cv_type_signal
11882 _ACEOF
11883
11884
11885
11886
11887
11888
11889
11890 wire_endian=""
11891 default_endian=""
11892 # Check whether --enable-sim-endian was given.
11893 if test "${enable_sim_endian+set}" = set; then :
11894   enableval=$enable_sim_endian; case "${enableval}" in
11895   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11896   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11897   yes)   if test x"$wire_endian" != x; then
11898            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11899          else
11900           if test x"$default_endian" != x; then
11901              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11902            else
11903              echo "No hard-wired endian for target $target" 1>&6
11904              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11905            fi
11906          fi;;
11907   no)    if test x"$default_endian" != x; then
11908            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11909          else
11910            if test x"$wire_endian" != x; then
11911              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11912            else
11913              echo "No default endian for target $target" 1>&6
11914              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11915            fi
11916          fi;;
11917   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11918 esac
11919 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11920   echo "Setting endian flags = $sim_endian" 6>&1
11921 fi
11922 else
11923   if test x"$default_endian" != x; then
11924   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11925 else
11926   if test x"$wire_endian" != x; then
11927     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11928   else
11929     sim_endian=
11930   fi
11931 fi
11932 fi
11933
11934 wire_alignment="STRICT_ALIGNMENT"
11935 default_alignment="STRICT_ALIGNMENT"
11936
11937 # Check whether --enable-sim-alignment was given.
11938 if test "${enable_sim_alignment+set}" = set; then :
11939   enableval=$enable_sim_alignment; case "${enableval}" in
11940   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11941   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11942   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11943   yes) if test x"$wire_alignment" != x; then
11944          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11945        else
11946          if test x"$default_alignment" != x; then
11947            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11948          else
11949            echo "No hard-wired alignment for target $target" 1>&6
11950            sim_alignment="-DWITH_ALIGNMENT=0"
11951          fi
11952        fi;;
11953   no)  if test x"$default_alignment" != x; then
11954          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11955        else
11956          if test x"$wire_alignment" != x; then
11957            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11958          else
11959            echo "No default alignment for target $target" 1>&6
11960            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11961          fi
11962        fi;;
11963   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11964 esac
11965 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11966   echo "Setting alignment flags = $sim_alignment" 6>&1
11967 fi
11968 else
11969   if test x"$default_alignment" != x; then
11970   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11971 else
11972   if test x"$wire_alignment" != x; then
11973     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11974   else
11975     sim_alignment=
11976   fi
11977 fi
11978 fi
11979
11980
11981 # Check whether --enable-werror was given.
11982 if test "${enable_werror+set}" = set; then :
11983   enableval=$enable_werror; case "${enableval}" in
11984      yes | y) ERROR_ON_WARNING="yes" ;;
11985      no | n)  ERROR_ON_WARNING="no" ;;
11986      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11987    esac
11988 fi
11989
11990
11991 # Enable -Werror by default when using gcc
11992 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11993     ERROR_ON_WARNING=yes
11994 fi
11995
11996 WERROR_CFLAGS=""
11997
11998 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11999 -Wpointer-sign \
12000 -Wno-unused -Wunused-value -Wunused-function \
12001 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
12002 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
12003 -Wold-style-declaration -Wold-style-definition"
12004
12005 # Enable -Wno-format by default when using gcc on mingw since many
12006 # GCC versions complain about %I64.
12007 case "${host}" in
12008   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
12009   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
12010 esac
12011
12012 # Check whether --enable-build-warnings was given.
12013 if test "${enable_build_warnings+set}" = set; then :
12014   enableval=$enable_build_warnings; case "${enableval}" in
12015   yes)  ;;
12016   no)   build_warnings="-w";;
12017   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12018         build_warnings="${build_warnings} ${t}";;
12019   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12020         build_warnings="${t} ${build_warnings}";;
12021   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12022 esac
12023 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12024   echo "Setting compiler warning flags = $build_warnings" 6>&1
12025 fi
12026 fi
12027 # Check whether --enable-sim-build-warnings was given.
12028 if test "${enable_sim_build_warnings+set}" = set; then :
12029   enableval=$enable_sim_build_warnings; case "${enableval}" in
12030   yes)  ;;
12031   no)   build_warnings="-w";;
12032   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12033         build_warnings="${build_warnings} ${t}";;
12034   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12035         build_warnings="${t} ${build_warnings}";;
12036   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12037 esac
12038 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12039   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
12040 fi
12041 fi
12042 WARN_CFLAGS=""
12043 if test "x${build_warnings}" != x -a "x$GCC" = xyes
12044 then
12045     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
12046 $as_echo_n "checking compiler warning flags... " >&6; }
12047     # Separate out the -Werror flag as some files just cannot be
12048     # compiled with it enabled.
12049     for w in ${build_warnings}; do
12050         case $w in
12051         -Werr*) WERROR_CFLAGS=-Werror ;;
12052         *) # Check that GCC accepts it
12053             saved_CFLAGS="$CFLAGS"
12054             CFLAGS="$CFLAGS $w"
12055             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12056 /* end confdefs.h.  */
12057
12058 int
12059 main ()
12060 {
12061
12062   ;
12063   return 0;
12064 }
12065 _ACEOF
12066 if ac_fn_c_try_compile "$LINENO"; then :
12067   WARN_CFLAGS="${WARN_CFLAGS} $w"
12068 fi
12069 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12070             CFLAGS="$saved_CFLAGS"
12071         esac
12072     done
12073     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12074 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12075 fi
12076
12077
12078
12079 cgen_breaks=""
12080 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12081 cgen_breaks="break cgen_rtx_error";
12082 fi
12083
12084 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12085
12086 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12087
12088 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12089
12090 ac_config_commands="$ac_config_commands Makefile"
12091
12092 ac_config_commands="$ac_config_commands stamp-h"
12093
12094
12095
12096
12097
12098
12099
12100
12101
12102
12103
12104
12105
12106 cat >confcache <<\_ACEOF
12107 # This file is a shell script that caches the results of configure
12108 # tests run on this system so they can be shared between configure
12109 # scripts and configure runs, see configure's option --config-cache.
12110 # It is not useful on other systems.  If it contains results you don't
12111 # want to keep, you may remove or edit it.
12112 #
12113 # config.status only pays attention to the cache file if you give it
12114 # the --recheck option to rerun configure.
12115 #
12116 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12117 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12118 # following values.
12119
12120 _ACEOF
12121
12122 # The following way of writing the cache mishandles newlines in values,
12123 # but we know of no workaround that is simple, portable, and efficient.
12124 # So, we kill variables containing newlines.
12125 # Ultrix sh set writes to stderr and can't be redirected directly,
12126 # and sets the high bit in the cache file unless we assign to the vars.
12127 (
12128   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12129     eval ac_val=\$$ac_var
12130     case $ac_val in #(
12131     *${as_nl}*)
12132       case $ac_var in #(
12133       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12134 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12135       esac
12136       case $ac_var in #(
12137       _ | IFS | as_nl) ;; #(
12138       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12139       *) { eval $ac_var=; unset $ac_var;} ;;
12140       esac ;;
12141     esac
12142   done
12143
12144   (set) 2>&1 |
12145     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12146     *${as_nl}ac_space=\ *)
12147       # `set' does not quote correctly, so add quotes: double-quote
12148       # substitution turns \\\\ into \\, and sed turns \\ into \.
12149       sed -n \
12150         "s/'/'\\\\''/g;
12151           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12152       ;; #(
12153     *)
12154       # `set' quotes correctly as required by POSIX, so do not add quotes.
12155       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12156       ;;
12157     esac |
12158     sort
12159 ) |
12160   sed '
12161      /^ac_cv_env_/b end
12162      t clear
12163      :clear
12164      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12165      t end
12166      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12167      :end' >>confcache
12168 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12169   if test -w "$cache_file"; then
12170     if test "x$cache_file" != "x/dev/null"; then
12171       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12172 $as_echo "$as_me: updating cache $cache_file" >&6;}
12173       if test ! -f "$cache_file" || test -h "$cache_file"; then
12174         cat confcache >"$cache_file"
12175       else
12176         case $cache_file in #(
12177         */* | ?:*)
12178           mv -f confcache "$cache_file"$$ &&
12179           mv -f "$cache_file"$$ "$cache_file" ;; #(
12180         *)
12181           mv -f confcache "$cache_file" ;;
12182         esac
12183       fi
12184     fi
12185   else
12186     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12187 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12188   fi
12189 fi
12190 rm -f confcache
12191
12192 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12193 # Let make expand exec_prefix.
12194 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12195
12196 DEFS=-DHAVE_CONFIG_H
12197
12198 ac_libobjs=
12199 ac_ltlibobjs=
12200 U=
12201 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12202   # 1. Remove the extension, and $U if already installed.
12203   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12204   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12205   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12206   #    will be set to the directory where LIBOBJS objects are built.
12207   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12208   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12209 done
12210 LIBOBJS=$ac_libobjs
12211
12212 LTLIBOBJS=$ac_ltlibobjs
12213
12214
12215
12216 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
12217   as_fn_error $? "conditional \"GMAKE\" was never defined.
12218 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12219 fi
12220 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12221   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12222 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12223 fi
12224 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12225   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12226 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12227 fi
12228
12229 : "${CONFIG_STATUS=./config.status}"
12230 ac_write_fail=0
12231 ac_clean_files_save=$ac_clean_files
12232 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12233 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12234 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12235 as_write_fail=0
12236 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12237 #! $SHELL
12238 # Generated by $as_me.
12239 # Run this file to recreate the current configuration.
12240 # Compiler output produced by configure, useful for debugging
12241 # configure, is in config.log if it exists.
12242
12243 debug=false
12244 ac_cs_recheck=false
12245 ac_cs_silent=false
12246
12247 SHELL=\${CONFIG_SHELL-$SHELL}
12248 export SHELL
12249 _ASEOF
12250 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12251 ## -------------------- ##
12252 ## M4sh Initialization. ##
12253 ## -------------------- ##
12254
12255 # Be more Bourne compatible
12256 DUALCASE=1; export DUALCASE # for MKS sh
12257 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12258   emulate sh
12259   NULLCMD=:
12260   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12261   # is contrary to our usage.  Disable this feature.
12262   alias -g '${1+"$@"}'='"$@"'
12263   setopt NO_GLOB_SUBST
12264 else
12265   case `(set -o) 2>/dev/null` in #(
12266   *posix*) :
12267     set -o posix ;; #(
12268   *) :
12269      ;;
12270 esac
12271 fi
12272
12273
12274 as_nl='
12275 '
12276 export as_nl
12277 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12278 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12279 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12280 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12281 # Prefer a ksh shell builtin over an external printf program on Solaris,
12282 # but without wasting forks for bash or zsh.
12283 if test -z "$BASH_VERSION$ZSH_VERSION" \
12284     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12285   as_echo='print -r --'
12286   as_echo_n='print -rn --'
12287 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12288   as_echo='printf %s\n'
12289   as_echo_n='printf %s'
12290 else
12291   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12292     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12293     as_echo_n='/usr/ucb/echo -n'
12294   else
12295     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12296     as_echo_n_body='eval
12297       arg=$1;
12298       case $arg in #(
12299       *"$as_nl"*)
12300         expr "X$arg" : "X\\(.*\\)$as_nl";
12301         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12302       esac;
12303       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12304     '
12305     export as_echo_n_body
12306     as_echo_n='sh -c $as_echo_n_body as_echo'
12307   fi
12308   export as_echo_body
12309   as_echo='sh -c $as_echo_body as_echo'
12310 fi
12311
12312 # The user is always right.
12313 if test "${PATH_SEPARATOR+set}" != set; then
12314   PATH_SEPARATOR=:
12315   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12316     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12317       PATH_SEPARATOR=';'
12318   }
12319 fi
12320
12321
12322 # IFS
12323 # We need space, tab and new line, in precisely that order.  Quoting is
12324 # there to prevent editors from complaining about space-tab.
12325 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12326 # splitting by setting IFS to empty value.)
12327 IFS=" ""        $as_nl"
12328
12329 # Find who we are.  Look in the path if we contain no directory separator.
12330 as_myself=
12331 case $0 in #((
12332   *[\\/]* ) as_myself=$0 ;;
12333   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12334 for as_dir in $PATH
12335 do
12336   IFS=$as_save_IFS
12337   test -z "$as_dir" && as_dir=.
12338     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12339   done
12340 IFS=$as_save_IFS
12341
12342      ;;
12343 esac
12344 # We did not find ourselves, most probably we were run as `sh COMMAND'
12345 # in which case we are not to be found in the path.
12346 if test "x$as_myself" = x; then
12347   as_myself=$0
12348 fi
12349 if test ! -f "$as_myself"; then
12350   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12351   exit 1
12352 fi
12353
12354 # Unset variables that we do not need and which cause bugs (e.g. in
12355 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12356 # suppresses any "Segmentation fault" message there.  '((' could
12357 # trigger a bug in pdksh 5.2.14.
12358 for as_var in BASH_ENV ENV MAIL MAILPATH
12359 do eval test x\${$as_var+set} = xset \
12360   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12361 done
12362 PS1='$ '
12363 PS2='> '
12364 PS4='+ '
12365
12366 # NLS nuisances.
12367 LC_ALL=C
12368 export LC_ALL
12369 LANGUAGE=C
12370 export LANGUAGE
12371
12372 # CDPATH.
12373 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12374
12375
12376 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12377 # ----------------------------------------
12378 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12379 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12380 # script with STATUS, using 1 if that was 0.
12381 as_fn_error ()
12382 {
12383   as_status=$1; test $as_status -eq 0 && as_status=1
12384   if test "$4"; then
12385     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12386     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12387   fi
12388   $as_echo "$as_me: error: $2" >&2
12389   as_fn_exit $as_status
12390 } # as_fn_error
12391
12392
12393 # as_fn_set_status STATUS
12394 # -----------------------
12395 # Set $? to STATUS, without forking.
12396 as_fn_set_status ()
12397 {
12398   return $1
12399 } # as_fn_set_status
12400
12401 # as_fn_exit STATUS
12402 # -----------------
12403 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12404 as_fn_exit ()
12405 {
12406   set +e
12407   as_fn_set_status $1
12408   exit $1
12409 } # as_fn_exit
12410
12411 # as_fn_unset VAR
12412 # ---------------
12413 # Portably unset VAR.
12414 as_fn_unset ()
12415 {
12416   { eval $1=; unset $1;}
12417 }
12418 as_unset=as_fn_unset
12419 # as_fn_append VAR VALUE
12420 # ----------------------
12421 # Append the text in VALUE to the end of the definition contained in VAR. Take
12422 # advantage of any shell optimizations that allow amortized linear growth over
12423 # repeated appends, instead of the typical quadratic growth present in naive
12424 # implementations.
12425 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12426   eval 'as_fn_append ()
12427   {
12428     eval $1+=\$2
12429   }'
12430 else
12431   as_fn_append ()
12432   {
12433     eval $1=\$$1\$2
12434   }
12435 fi # as_fn_append
12436
12437 # as_fn_arith ARG...
12438 # ------------------
12439 # Perform arithmetic evaluation on the ARGs, and store the result in the
12440 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12441 # must be portable across $(()) and expr.
12442 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12443   eval 'as_fn_arith ()
12444   {
12445     as_val=$(( $* ))
12446   }'
12447 else
12448   as_fn_arith ()
12449   {
12450     as_val=`expr "$@" || test $? -eq 1`
12451   }
12452 fi # as_fn_arith
12453
12454
12455 if expr a : '\(a\)' >/dev/null 2>&1 &&
12456    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12457   as_expr=expr
12458 else
12459   as_expr=false
12460 fi
12461
12462 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12463   as_basename=basename
12464 else
12465   as_basename=false
12466 fi
12467
12468 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12469   as_dirname=dirname
12470 else
12471   as_dirname=false
12472 fi
12473
12474 as_me=`$as_basename -- "$0" ||
12475 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12476          X"$0" : 'X\(//\)$' \| \
12477          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12478 $as_echo X/"$0" |
12479     sed '/^.*\/\([^/][^/]*\)\/*$/{
12480             s//\1/
12481             q
12482           }
12483           /^X\/\(\/\/\)$/{
12484             s//\1/
12485             q
12486           }
12487           /^X\/\(\/\).*/{
12488             s//\1/
12489             q
12490           }
12491           s/.*/./; q'`
12492
12493 # Avoid depending upon Character Ranges.
12494 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12495 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12496 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12497 as_cr_digits='0123456789'
12498 as_cr_alnum=$as_cr_Letters$as_cr_digits
12499
12500 ECHO_C= ECHO_N= ECHO_T=
12501 case `echo -n x` in #(((((
12502 -n*)
12503   case `echo 'xy\c'` in
12504   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12505   xy)  ECHO_C='\c';;
12506   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12507        ECHO_T=' ';;
12508   esac;;
12509 *)
12510   ECHO_N='-n';;
12511 esac
12512
12513 rm -f conf$$ conf$$.exe conf$$.file
12514 if test -d conf$$.dir; then
12515   rm -f conf$$.dir/conf$$.file
12516 else
12517   rm -f conf$$.dir
12518   mkdir conf$$.dir 2>/dev/null
12519 fi
12520 if (echo >conf$$.file) 2>/dev/null; then
12521   if ln -s conf$$.file conf$$ 2>/dev/null; then
12522     as_ln_s='ln -s'
12523     # ... but there are two gotchas:
12524     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12525     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12526     # In both cases, we have to default to `cp -pR'.
12527     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12528       as_ln_s='cp -pR'
12529   elif ln conf$$.file conf$$ 2>/dev/null; then
12530     as_ln_s=ln
12531   else
12532     as_ln_s='cp -pR'
12533   fi
12534 else
12535   as_ln_s='cp -pR'
12536 fi
12537 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12538 rmdir conf$$.dir 2>/dev/null
12539
12540
12541 # as_fn_mkdir_p
12542 # -------------
12543 # Create "$as_dir" as a directory, including parents if necessary.
12544 as_fn_mkdir_p ()
12545 {
12546
12547   case $as_dir in #(
12548   -*) as_dir=./$as_dir;;
12549   esac
12550   test -d "$as_dir" || eval $as_mkdir_p || {
12551     as_dirs=
12552     while :; do
12553       case $as_dir in #(
12554       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12555       *) as_qdir=$as_dir;;
12556       esac
12557       as_dirs="'$as_qdir' $as_dirs"
12558       as_dir=`$as_dirname -- "$as_dir" ||
12559 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12560          X"$as_dir" : 'X\(//\)[^/]' \| \
12561          X"$as_dir" : 'X\(//\)$' \| \
12562          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12563 $as_echo X"$as_dir" |
12564     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12565             s//\1/
12566             q
12567           }
12568           /^X\(\/\/\)[^/].*/{
12569             s//\1/
12570             q
12571           }
12572           /^X\(\/\/\)$/{
12573             s//\1/
12574             q
12575           }
12576           /^X\(\/\).*/{
12577             s//\1/
12578             q
12579           }
12580           s/.*/./; q'`
12581       test -d "$as_dir" && break
12582     done
12583     test -z "$as_dirs" || eval "mkdir $as_dirs"
12584   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12585
12586
12587 } # as_fn_mkdir_p
12588 if mkdir -p . 2>/dev/null; then
12589   as_mkdir_p='mkdir -p "$as_dir"'
12590 else
12591   test -d ./-p && rmdir ./-p
12592   as_mkdir_p=false
12593 fi
12594
12595
12596 # as_fn_executable_p FILE
12597 # -----------------------
12598 # Test if FILE is an executable regular file.
12599 as_fn_executable_p ()
12600 {
12601   test -f "$1" && test -x "$1"
12602 } # as_fn_executable_p
12603 as_test_x='test -x'
12604 as_executable_p=as_fn_executable_p
12605
12606 # Sed expression to map a string onto a valid CPP name.
12607 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12608
12609 # Sed expression to map a string onto a valid variable name.
12610 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12611
12612
12613 exec 6>&1
12614 ## ----------------------------------- ##
12615 ## Main body of $CONFIG_STATUS script. ##
12616 ## ----------------------------------- ##
12617 _ASEOF
12618 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12619
12620 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12621 # Save the log message, to keep $0 and so on meaningful, and to
12622 # report actual input values of CONFIG_FILES etc. instead of their
12623 # values after options handling.
12624 ac_log="
12625 This file was extended by $as_me, which was
12626 generated by GNU Autoconf 2.69.  Invocation command line was
12627
12628   CONFIG_FILES    = $CONFIG_FILES
12629   CONFIG_HEADERS  = $CONFIG_HEADERS
12630   CONFIG_LINKS    = $CONFIG_LINKS
12631   CONFIG_COMMANDS = $CONFIG_COMMANDS
12632   $ $0 $@
12633
12634 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12635 "
12636
12637 _ACEOF
12638
12639 case $ac_config_files in *"
12640 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12641 esac
12642
12643 case $ac_config_headers in *"
12644 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12645 esac
12646
12647
12648 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12649 # Files that config.status was made for.
12650 config_files="$ac_config_files"
12651 config_headers="$ac_config_headers"
12652 config_commands="$ac_config_commands"
12653
12654 _ACEOF
12655
12656 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12657 ac_cs_usage="\
12658 \`$as_me' instantiates files and other configuration actions
12659 from templates according to the current configuration.  Unless the files
12660 and actions are specified as TAGs, all are instantiated by default.
12661
12662 Usage: $0 [OPTION]... [TAG]...
12663
12664   -h, --help       print this help, then exit
12665   -V, --version    print version number and configuration settings, then exit
12666       --config     print configuration, then exit
12667   -q, --quiet, --silent
12668                    do not print progress messages
12669   -d, --debug      don't remove temporary files
12670       --recheck    update $as_me by reconfiguring in the same conditions
12671       --file=FILE[:TEMPLATE]
12672                    instantiate the configuration file FILE
12673       --header=FILE[:TEMPLATE]
12674                    instantiate the configuration header FILE
12675
12676 Configuration files:
12677 $config_files
12678
12679 Configuration headers:
12680 $config_headers
12681
12682 Configuration commands:
12683 $config_commands
12684
12685 Report bugs to the package provider."
12686
12687 _ACEOF
12688 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12689 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12690 ac_cs_version="\\
12691 config.status
12692 configured by $0, generated by GNU Autoconf 2.69,
12693   with options \\"\$ac_cs_config\\"
12694
12695 Copyright (C) 2012 Free Software Foundation, Inc.
12696 This config.status script is free software; the Free Software Foundation
12697 gives unlimited permission to copy, distribute and modify it."
12698
12699 ac_pwd='$ac_pwd'
12700 srcdir='$srcdir'
12701 INSTALL='$INSTALL'
12702 AWK='$AWK'
12703 test -n "\$AWK" || AWK=awk
12704 _ACEOF
12705
12706 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12707 # The default lists apply if the user does not specify any file.
12708 ac_need_defaults=:
12709 while test $# != 0
12710 do
12711   case $1 in
12712   --*=?*)
12713     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12714     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12715     ac_shift=:
12716     ;;
12717   --*=)
12718     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12719     ac_optarg=
12720     ac_shift=:
12721     ;;
12722   *)
12723     ac_option=$1
12724     ac_optarg=$2
12725     ac_shift=shift
12726     ;;
12727   esac
12728
12729   case $ac_option in
12730   # Handling of the options.
12731   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12732     ac_cs_recheck=: ;;
12733   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12734     $as_echo "$ac_cs_version"; exit ;;
12735   --config | --confi | --conf | --con | --co | --c )
12736     $as_echo "$ac_cs_config"; exit ;;
12737   --debug | --debu | --deb | --de | --d | -d )
12738     debug=: ;;
12739   --file | --fil | --fi | --f )
12740     $ac_shift
12741     case $ac_optarg in
12742     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12743     '') as_fn_error $? "missing file argument" ;;
12744     esac
12745     as_fn_append CONFIG_FILES " '$ac_optarg'"
12746     ac_need_defaults=false;;
12747   --header | --heade | --head | --hea )
12748     $ac_shift
12749     case $ac_optarg in
12750     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12751     esac
12752     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12753     ac_need_defaults=false;;
12754   --he | --h)
12755     # Conflict between --help and --header
12756     as_fn_error $? "ambiguous option: \`$1'
12757 Try \`$0 --help' for more information.";;
12758   --help | --hel | -h )
12759     $as_echo "$ac_cs_usage"; exit ;;
12760   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12761   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12762     ac_cs_silent=: ;;
12763
12764   # This is an error.
12765   -*) as_fn_error $? "unrecognized option: \`$1'
12766 Try \`$0 --help' for more information." ;;
12767
12768   *) as_fn_append ac_config_targets " $1"
12769      ac_need_defaults=false ;;
12770
12771   esac
12772   shift
12773 done
12774
12775 ac_configure_extra_args=
12776
12777 if $ac_cs_silent; then
12778   exec 6>/dev/null
12779   ac_configure_extra_args="$ac_configure_extra_args --silent"
12780 fi
12781
12782 _ACEOF
12783 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12784 if \$ac_cs_recheck; then
12785   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12786   shift
12787   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12788   CONFIG_SHELL='$SHELL'
12789   export CONFIG_SHELL
12790   exec "\$@"
12791 fi
12792
12793 _ACEOF
12794 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12795 exec 5>>config.log
12796 {
12797   echo
12798   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12799 ## Running $as_me. ##
12800 _ASBOX
12801   $as_echo "$ac_log"
12802 } >&5
12803
12804 _ACEOF
12805 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12806 #
12807 # INIT-COMMANDS
12808 #
12809 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12810
12811
12812 # The HP-UX ksh and POSIX shell print the target directory to stdout
12813 # if CDPATH is set.
12814 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12815
12816 sed_quote_subst='$sed_quote_subst'
12817 double_quote_subst='$double_quote_subst'
12818 delay_variable_subst='$delay_variable_subst'
12819 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12820 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12821 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12822 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12823 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12824 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12825 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12826 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12827 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12828 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12829 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12830 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12831 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12832 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12833 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12834 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12835 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12836 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12837 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12838 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12839 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12840 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12841 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12842 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12843 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12844 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12845 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12846 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12847 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12848 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12849 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12850 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12851 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12852 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12853 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12854 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12855 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12856 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12857 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12858 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12859 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12860 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12861 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12862 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12863 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12864 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12865 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12866 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12867 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"`'
12868 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12869 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12870 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12871 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12872 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12873 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12874 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12875 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12876 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12877 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12878 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12879 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12880 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12881 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12882 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12883 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12884 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12885 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12886 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12887 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12888 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12889 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12890 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12891 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12892 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12893 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12894 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12895 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12896 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12897 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12898 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12899 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12900 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12901 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12902 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12903 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12904 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12905 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12906 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12907 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12908 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12909 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12910 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12911 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12912 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12913 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12914 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12915 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12916 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12917 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12918 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12919 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12920 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12921 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12922 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12923 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12924 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12925 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12926 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12927 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12928 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12929 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12930 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12931 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12932 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12933 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12934 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12935 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12936 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12937 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12938 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12939
12940 LTCC='$LTCC'
12941 LTCFLAGS='$LTCFLAGS'
12942 compiler='$compiler_DEFAULT'
12943
12944 # A function that is used when there is no print builtin or printf.
12945 func_fallback_echo ()
12946 {
12947   eval 'cat <<_LTECHO_EOF
12948 \$1
12949 _LTECHO_EOF'
12950 }
12951
12952 # Quote evaled strings.
12953 for var in SHELL \
12954 ECHO \
12955 SED \
12956 GREP \
12957 EGREP \
12958 FGREP \
12959 LD \
12960 NM \
12961 LN_S \
12962 lt_SP2NL \
12963 lt_NL2SP \
12964 reload_flag \
12965 OBJDUMP \
12966 deplibs_check_method \
12967 file_magic_cmd \
12968 AR \
12969 AR_FLAGS \
12970 STRIP \
12971 RANLIB \
12972 CC \
12973 CFLAGS \
12974 compiler \
12975 lt_cv_sys_global_symbol_pipe \
12976 lt_cv_sys_global_symbol_to_cdecl \
12977 lt_cv_sys_global_symbol_to_c_name_address \
12978 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12979 lt_prog_compiler_no_builtin_flag \
12980 lt_prog_compiler_wl \
12981 lt_prog_compiler_pic \
12982 lt_prog_compiler_static \
12983 lt_cv_prog_compiler_c_o \
12984 need_locks \
12985 DSYMUTIL \
12986 NMEDIT \
12987 LIPO \
12988 OTOOL \
12989 OTOOL64 \
12990 shrext_cmds \
12991 export_dynamic_flag_spec \
12992 whole_archive_flag_spec \
12993 compiler_needs_object \
12994 with_gnu_ld \
12995 allow_undefined_flag \
12996 no_undefined_flag \
12997 hardcode_libdir_flag_spec \
12998 hardcode_libdir_flag_spec_ld \
12999 hardcode_libdir_separator \
13000 fix_srcfile_path \
13001 exclude_expsyms \
13002 include_expsyms \
13003 file_list_spec \
13004 variables_saved_for_relink \
13005 libname_spec \
13006 library_names_spec \
13007 soname_spec \
13008 install_override_mode \
13009 finish_eval \
13010 old_striplib \
13011 striplib; do
13012     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13013     *[\\\\\\\`\\"\\\$]*)
13014       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13015       ;;
13016     *)
13017       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13018       ;;
13019     esac
13020 done
13021
13022 # Double-quote double-evaled strings.
13023 for var in reload_cmds \
13024 old_postinstall_cmds \
13025 old_postuninstall_cmds \
13026 old_archive_cmds \
13027 extract_expsyms_cmds \
13028 old_archive_from_new_cmds \
13029 old_archive_from_expsyms_cmds \
13030 archive_cmds \
13031 archive_expsym_cmds \
13032 module_cmds \
13033 module_expsym_cmds \
13034 export_symbols_cmds \
13035 prelink_cmds \
13036 postinstall_cmds \
13037 postuninstall_cmds \
13038 finish_cmds \
13039 sys_lib_search_path_spec \
13040 sys_lib_dlsearch_path_spec; do
13041     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13042     *[\\\\\\\`\\"\\\$]*)
13043       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13044       ;;
13045     *)
13046       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13047       ;;
13048     esac
13049 done
13050
13051 ac_aux_dir='$ac_aux_dir'
13052 xsi_shell='$xsi_shell'
13053 lt_shell_append='$lt_shell_append'
13054
13055 # See if we are running on zsh, and set the options which allow our
13056 # commands through without removal of \ escapes INIT.
13057 if test -n "\${ZSH_VERSION+set}" ; then
13058    setopt NO_GLOB_SUBST
13059 fi
13060
13061
13062     PACKAGE='$PACKAGE'
13063     VERSION='$VERSION'
13064     TIMESTAMP='$TIMESTAMP'
13065     RM='$RM'
13066     ofile='$ofile'
13067
13068
13069
13070
13071 _ACEOF
13072
13073 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13074
13075 # Handling of arguments.
13076 for ac_config_target in $ac_config_targets
13077 do
13078   case $ac_config_target in
13079     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13080     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13081     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13082     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13083     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13084     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13085     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13086     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13087
13088   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13089   esac
13090 done
13091
13092
13093 # If the user did not use the arguments to specify the items to instantiate,
13094 # then the envvar interface is used.  Set only those that are not.
13095 # We use the long form for the default assignment because of an extremely
13096 # bizarre bug on SunOS 4.1.3.
13097 if $ac_need_defaults; then
13098   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13099   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13100   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13101 fi
13102
13103 # Have a temporary directory for convenience.  Make it in the build tree
13104 # simply because there is no reason against having it here, and in addition,
13105 # creating and moving files from /tmp can sometimes cause problems.
13106 # Hook for its removal unless debugging.
13107 # Note that there is a small window in which the directory will not be cleaned:
13108 # after its creation but before its name has been assigned to `$tmp'.
13109 $debug ||
13110 {
13111   tmp= ac_tmp=
13112   trap 'exit_status=$?
13113   : "${ac_tmp:=$tmp}"
13114   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13115 ' 0
13116   trap 'as_fn_exit 1' 1 2 13 15
13117 }
13118 # Create a (secure) tmp directory for tmp files.
13119
13120 {
13121   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13122   test -d "$tmp"
13123 }  ||
13124 {
13125   tmp=./conf$$-$RANDOM
13126   (umask 077 && mkdir "$tmp")
13127 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13128 ac_tmp=$tmp
13129
13130 # Set up the scripts for CONFIG_FILES section.
13131 # No need to generate them if there are no CONFIG_FILES.
13132 # This happens for instance with `./config.status config.h'.
13133 if test -n "$CONFIG_FILES"; then
13134
13135
13136 ac_cr=`echo X | tr X '\015'`
13137 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13138 # But we know of no other shell where ac_cr would be empty at this
13139 # point, so we can use a bashism as a fallback.
13140 if test "x$ac_cr" = x; then
13141   eval ac_cr=\$\'\\r\'
13142 fi
13143 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13144 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13145   ac_cs_awk_cr='\\r'
13146 else
13147   ac_cs_awk_cr=$ac_cr
13148 fi
13149
13150 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13151 _ACEOF
13152
13153
13154 {
13155   echo "cat >conf$$subs.awk <<_ACEOF" &&
13156   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13157   echo "_ACEOF"
13158 } >conf$$subs.sh ||
13159   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13160 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13161 ac_delim='%!_!# '
13162 for ac_last_try in false false false false false :; do
13163   . ./conf$$subs.sh ||
13164     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13165
13166   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13167   if test $ac_delim_n = $ac_delim_num; then
13168     break
13169   elif $ac_last_try; then
13170     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13171   else
13172     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13173   fi
13174 done
13175 rm -f conf$$subs.sh
13176
13177 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13178 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13179 _ACEOF
13180 sed -n '
13181 h
13182 s/^/S["/; s/!.*/"]=/
13183 p
13184 g
13185 s/^[^!]*!//
13186 :repl
13187 t repl
13188 s/'"$ac_delim"'$//
13189 t delim
13190 :nl
13191 h
13192 s/\(.\{148\}\)..*/\1/
13193 t more1
13194 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13195 p
13196 n
13197 b repl
13198 :more1
13199 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13200 p
13201 g
13202 s/.\{148\}//
13203 t nl
13204 :delim
13205 h
13206 s/\(.\{148\}\)..*/\1/
13207 t more2
13208 s/["\\]/\\&/g; s/^/"/; s/$/"/
13209 p
13210 b
13211 :more2
13212 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13213 p
13214 g
13215 s/.\{148\}//
13216 t delim
13217 ' <conf$$subs.awk | sed '
13218 /^[^""]/{
13219   N
13220   s/\n//
13221 }
13222 ' >>$CONFIG_STATUS || ac_write_fail=1
13223 rm -f conf$$subs.awk
13224 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13225 _ACAWK
13226 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13227   for (key in S) S_is_set[key] = 1
13228   FS = "\a"
13229
13230 }
13231 {
13232   line = $ 0
13233   nfields = split(line, field, "@")
13234   substed = 0
13235   len = length(field[1])
13236   for (i = 2; i < nfields; i++) {
13237     key = field[i]
13238     keylen = length(key)
13239     if (S_is_set[key]) {
13240       value = S[key]
13241       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13242       len += length(value) + length(field[++i])
13243       substed = 1
13244     } else
13245       len += 1 + keylen
13246   }
13247
13248   print line
13249 }
13250
13251 _ACAWK
13252 _ACEOF
13253 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13254 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13255   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13256 else
13257   cat
13258 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13259   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13260 _ACEOF
13261
13262 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13263 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13264 # trailing colons and then remove the whole line if VPATH becomes empty
13265 # (actually we leave an empty line to preserve line numbers).
13266 if test "x$srcdir" = x.; then
13267   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13268 h
13269 s///
13270 s/^/:/
13271 s/[      ]*$/:/
13272 s/:\$(srcdir):/:/g
13273 s/:\${srcdir}:/:/g
13274 s/:@srcdir@:/:/g
13275 s/^:*//
13276 s/:*$//
13277 x
13278 s/\(=[   ]*\).*/\1/
13279 G
13280 s/\n//
13281 s/^[^=]*=[       ]*$//
13282 }'
13283 fi
13284
13285 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13286 fi # test -n "$CONFIG_FILES"
13287
13288 # Set up the scripts for CONFIG_HEADERS section.
13289 # No need to generate them if there are no CONFIG_HEADERS.
13290 # This happens for instance with `./config.status Makefile'.
13291 if test -n "$CONFIG_HEADERS"; then
13292 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13293 BEGIN {
13294 _ACEOF
13295
13296 # Transform confdefs.h into an awk script `defines.awk', embedded as
13297 # here-document in config.status, that substitutes the proper values into
13298 # config.h.in to produce config.h.
13299
13300 # Create a delimiter string that does not exist in confdefs.h, to ease
13301 # handling of long lines.
13302 ac_delim='%!_!# '
13303 for ac_last_try in false false :; do
13304   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13305   if test -z "$ac_tt"; then
13306     break
13307   elif $ac_last_try; then
13308     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13309   else
13310     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13311   fi
13312 done
13313
13314 # For the awk script, D is an array of macro values keyed by name,
13315 # likewise P contains macro parameters if any.  Preserve backslash
13316 # newline sequences.
13317
13318 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13319 sed -n '
13320 s/.\{148\}/&'"$ac_delim"'/g
13321 t rset
13322 :rset
13323 s/^[     ]*#[    ]*define[       ][      ]*/ /
13324 t def
13325 d
13326 :def
13327 s/\\$//
13328 t bsnl
13329 s/["\\]/\\&/g
13330 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13331 D["\1"]=" \3"/p
13332 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13333 d
13334 :bsnl
13335 s/["\\]/\\&/g
13336 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13337 D["\1"]=" \3\\\\\\n"\\/p
13338 t cont
13339 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13340 t cont
13341 d
13342 :cont
13343 n
13344 s/.\{148\}/&'"$ac_delim"'/g
13345 t clear
13346 :clear
13347 s/\\$//
13348 t bsnlc
13349 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13350 d
13351 :bsnlc
13352 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13353 b cont
13354 ' <confdefs.h | sed '
13355 s/'"$ac_delim"'/"\\\
13356 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13357
13358 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13359   for (key in D) D_is_set[key] = 1
13360   FS = "\a"
13361 }
13362 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13363   line = \$ 0
13364   split(line, arg, " ")
13365   if (arg[1] == "#") {
13366     defundef = arg[2]
13367     mac1 = arg[3]
13368   } else {
13369     defundef = substr(arg[1], 2)
13370     mac1 = arg[2]
13371   }
13372   split(mac1, mac2, "(") #)
13373   macro = mac2[1]
13374   prefix = substr(line, 1, index(line, defundef) - 1)
13375   if (D_is_set[macro]) {
13376     # Preserve the white space surrounding the "#".
13377     print prefix "define", macro P[macro] D[macro]
13378     next
13379   } else {
13380     # Replace #undef with comments.  This is necessary, for example,
13381     # in the case of _POSIX_SOURCE, which is predefined and required
13382     # on some systems where configure will not decide to define it.
13383     if (defundef == "undef") {
13384       print "/*", prefix defundef, macro, "*/"
13385       next
13386     }
13387   }
13388 }
13389 { print }
13390 _ACAWK
13391 _ACEOF
13392 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13393   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13394 fi # test -n "$CONFIG_HEADERS"
13395
13396
13397 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13398 shift
13399 for ac_tag
13400 do
13401   case $ac_tag in
13402   :[FHLC]) ac_mode=$ac_tag; continue;;
13403   esac
13404   case $ac_mode$ac_tag in
13405   :[FHL]*:*);;
13406   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13407   :[FH]-) ac_tag=-:-;;
13408   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13409   esac
13410   ac_save_IFS=$IFS
13411   IFS=:
13412   set x $ac_tag
13413   IFS=$ac_save_IFS
13414   shift
13415   ac_file=$1
13416   shift
13417
13418   case $ac_mode in
13419   :L) ac_source=$1;;
13420   :[FH])
13421     ac_file_inputs=
13422     for ac_f
13423     do
13424       case $ac_f in
13425       -) ac_f="$ac_tmp/stdin";;
13426       *) # Look for the file first in the build tree, then in the source tree
13427          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13428          # because $ac_f cannot contain `:'.
13429          test -f "$ac_f" ||
13430            case $ac_f in
13431            [\\/$]*) false;;
13432            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13433            esac ||
13434            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13435       esac
13436       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13437       as_fn_append ac_file_inputs " '$ac_f'"
13438     done
13439
13440     # Let's still pretend it is `configure' which instantiates (i.e., don't
13441     # use $as_me), people would be surprised to read:
13442     #    /* config.h.  Generated by config.status.  */
13443     configure_input='Generated from '`
13444           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13445         `' by configure.'
13446     if test x"$ac_file" != x-; then
13447       configure_input="$ac_file.  $configure_input"
13448       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13449 $as_echo "$as_me: creating $ac_file" >&6;}
13450     fi
13451     # Neutralize special characters interpreted by sed in replacement strings.
13452     case $configure_input in #(
13453     *\&* | *\|* | *\\* )
13454        ac_sed_conf_input=`$as_echo "$configure_input" |
13455        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13456     *) ac_sed_conf_input=$configure_input;;
13457     esac
13458
13459     case $ac_tag in
13460     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13461       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13462     esac
13463     ;;
13464   esac
13465
13466   ac_dir=`$as_dirname -- "$ac_file" ||
13467 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13468          X"$ac_file" : 'X\(//\)[^/]' \| \
13469          X"$ac_file" : 'X\(//\)$' \| \
13470          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13471 $as_echo X"$ac_file" |
13472     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13473             s//\1/
13474             q
13475           }
13476           /^X\(\/\/\)[^/].*/{
13477             s//\1/
13478             q
13479           }
13480           /^X\(\/\/\)$/{
13481             s//\1/
13482             q
13483           }
13484           /^X\(\/\).*/{
13485             s//\1/
13486             q
13487           }
13488           s/.*/./; q'`
13489   as_dir="$ac_dir"; as_fn_mkdir_p
13490   ac_builddir=.
13491
13492 case "$ac_dir" in
13493 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13494 *)
13495   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13496   # A ".." for each directory in $ac_dir_suffix.
13497   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13498   case $ac_top_builddir_sub in
13499   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13500   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13501   esac ;;
13502 esac
13503 ac_abs_top_builddir=$ac_pwd
13504 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13505 # for backward compatibility:
13506 ac_top_builddir=$ac_top_build_prefix
13507
13508 case $srcdir in
13509   .)  # We are building in place.
13510     ac_srcdir=.
13511     ac_top_srcdir=$ac_top_builddir_sub
13512     ac_abs_top_srcdir=$ac_pwd ;;
13513   [\\/]* | ?:[\\/]* )  # Absolute name.
13514     ac_srcdir=$srcdir$ac_dir_suffix;
13515     ac_top_srcdir=$srcdir
13516     ac_abs_top_srcdir=$srcdir ;;
13517   *) # Relative name.
13518     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13519     ac_top_srcdir=$ac_top_build_prefix$srcdir
13520     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13521 esac
13522 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13523
13524
13525   case $ac_mode in
13526   :F)
13527   #
13528   # CONFIG_FILE
13529   #
13530
13531   case $INSTALL in
13532   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13533   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13534   esac
13535 _ACEOF
13536
13537 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13538 # If the template does not know about datarootdir, expand it.
13539 # FIXME: This hack should be removed a few years after 2.60.
13540 ac_datarootdir_hack=; ac_datarootdir_seen=
13541 ac_sed_dataroot='
13542 /datarootdir/ {
13543   p
13544   q
13545 }
13546 /@datadir@/p
13547 /@docdir@/p
13548 /@infodir@/p
13549 /@localedir@/p
13550 /@mandir@/p'
13551 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13552 *datarootdir*) ac_datarootdir_seen=yes;;
13553 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13554   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13555 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13556 _ACEOF
13557 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13558   ac_datarootdir_hack='
13559   s&@datadir@&$datadir&g
13560   s&@docdir@&$docdir&g
13561   s&@infodir@&$infodir&g
13562   s&@localedir@&$localedir&g
13563   s&@mandir@&$mandir&g
13564   s&\\\${datarootdir}&$datarootdir&g' ;;
13565 esac
13566 _ACEOF
13567
13568 # Neutralize VPATH when `$srcdir' = `.'.
13569 # Shell code in configure.ac might set extrasub.
13570 # FIXME: do we really want to maintain this feature?
13571 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13572 ac_sed_extra="$ac_vpsub
13573 $extrasub
13574 _ACEOF
13575 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13576 :t
13577 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13578 s|@configure_input@|$ac_sed_conf_input|;t t
13579 s&@top_builddir@&$ac_top_builddir_sub&;t t
13580 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13581 s&@srcdir@&$ac_srcdir&;t t
13582 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13583 s&@top_srcdir@&$ac_top_srcdir&;t t
13584 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13585 s&@builddir@&$ac_builddir&;t t
13586 s&@abs_builddir@&$ac_abs_builddir&;t t
13587 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13588 s&@INSTALL@&$ac_INSTALL&;t t
13589 $ac_datarootdir_hack
13590 "
13591 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13592   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13593
13594 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13595   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13596   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13597       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13598   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13599 which seems to be undefined.  Please make sure it is defined" >&5
13600 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13601 which seems to be undefined.  Please make sure it is defined" >&2;}
13602
13603   rm -f "$ac_tmp/stdin"
13604   case $ac_file in
13605   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13606   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13607   esac \
13608   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13609  ;;
13610   :H)
13611   #
13612   # CONFIG_HEADER
13613   #
13614   if test x"$ac_file" != x-; then
13615     {
13616       $as_echo "/* $configure_input  */" \
13617       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13618     } >"$ac_tmp/config.h" \
13619       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13620     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13621       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13622 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13623     else
13624       rm -f "$ac_file"
13625       mv "$ac_tmp/config.h" "$ac_file" \
13626         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13627     fi
13628   else
13629     $as_echo "/* $configure_input  */" \
13630       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13631       || as_fn_error $? "could not create -" "$LINENO" 5
13632   fi
13633  ;;
13634
13635   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13636 $as_echo "$as_me: executing $ac_file commands" >&6;}
13637  ;;
13638   esac
13639
13640
13641   case $ac_file$ac_mode in
13642     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13643     "libtool":C)
13644
13645     # See if we are running on zsh, and set the options which allow our
13646     # commands through without removal of \ escapes.
13647     if test -n "${ZSH_VERSION+set}" ; then
13648       setopt NO_GLOB_SUBST
13649     fi
13650
13651     cfgfile="${ofile}T"
13652     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13653     $RM "$cfgfile"
13654
13655     cat <<_LT_EOF >> "$cfgfile"
13656 #! $SHELL
13657
13658 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13659 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13660 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13661 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13662 #
13663 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13664 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13665 #   Written by Gordon Matzigkeit, 1996
13666 #
13667 #   This file is part of GNU Libtool.
13668 #
13669 # GNU Libtool is free software; you can redistribute it and/or
13670 # modify it under the terms of the GNU General Public License as
13671 # published by the Free Software Foundation; either version 2 of
13672 # the License, or (at your option) any later version.
13673 #
13674 # As a special exception to the GNU General Public License,
13675 # if you distribute this file as part of a program or library that
13676 # is built using GNU Libtool, you may include this file under the
13677 # same distribution terms that you use for the rest of that program.
13678 #
13679 # GNU Libtool is distributed in the hope that it will be useful,
13680 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13681 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13682 # GNU General Public License for more details.
13683 #
13684 # You should have received a copy of the GNU General Public License
13685 # along with GNU Libtool; see the file COPYING.  If not, a copy
13686 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13687 # obtained by writing to the Free Software Foundation, Inc.,
13688 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13689
13690
13691 # The names of the tagged configurations supported by this script.
13692 available_tags=""
13693
13694 # ### BEGIN LIBTOOL CONFIG
13695
13696 # Which release of libtool.m4 was used?
13697 macro_version=$macro_version
13698 macro_revision=$macro_revision
13699
13700 # Whether or not to build shared libraries.
13701 build_libtool_libs=$enable_shared
13702
13703 # Whether or not to build static libraries.
13704 build_old_libs=$enable_static
13705
13706 # What type of objects to build.
13707 pic_mode=$pic_mode
13708
13709 # Whether or not to optimize for fast installation.
13710 fast_install=$enable_fast_install
13711
13712 # Shell to use when invoking shell scripts.
13713 SHELL=$lt_SHELL
13714
13715 # An echo program that protects backslashes.
13716 ECHO=$lt_ECHO
13717
13718 # The host system.
13719 host_alias=$host_alias
13720 host=$host
13721 host_os=$host_os
13722
13723 # The build system.
13724 build_alias=$build_alias
13725 build=$build
13726 build_os=$build_os
13727
13728 # A sed program that does not truncate output.
13729 SED=$lt_SED
13730
13731 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13732 Xsed="\$SED -e 1s/^X//"
13733
13734 # A grep program that handles long lines.
13735 GREP=$lt_GREP
13736
13737 # An ERE matcher.
13738 EGREP=$lt_EGREP
13739
13740 # A literal string matcher.
13741 FGREP=$lt_FGREP
13742
13743 # A BSD- or MS-compatible name lister.
13744 NM=$lt_NM
13745
13746 # Whether we need soft or hard links.
13747 LN_S=$lt_LN_S
13748
13749 # What is the maximum length of a command?
13750 max_cmd_len=$max_cmd_len
13751
13752 # Object file suffix (normally "o").
13753 objext=$ac_objext
13754
13755 # Executable file suffix (normally "").
13756 exeext=$exeext
13757
13758 # whether the shell understands "unset".
13759 lt_unset=$lt_unset
13760
13761 # turn spaces into newlines.
13762 SP2NL=$lt_lt_SP2NL
13763
13764 # turn newlines into spaces.
13765 NL2SP=$lt_lt_NL2SP
13766
13767 # An object symbol dumper.
13768 OBJDUMP=$lt_OBJDUMP
13769
13770 # Method to check whether dependent libraries are shared objects.
13771 deplibs_check_method=$lt_deplibs_check_method
13772
13773 # Command to use when deplibs_check_method == "file_magic".
13774 file_magic_cmd=$lt_file_magic_cmd
13775
13776 # The archiver.
13777 AR=$lt_AR
13778 AR_FLAGS=$lt_AR_FLAGS
13779
13780 # A symbol stripping program.
13781 STRIP=$lt_STRIP
13782
13783 # Commands used to install an old-style archive.
13784 RANLIB=$lt_RANLIB
13785 old_postinstall_cmds=$lt_old_postinstall_cmds
13786 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13787
13788 # Whether to use a lock for old archive extraction.
13789 lock_old_archive_extraction=$lock_old_archive_extraction
13790
13791 # A C compiler.
13792 LTCC=$lt_CC
13793
13794 # LTCC compiler flags.
13795 LTCFLAGS=$lt_CFLAGS
13796
13797 # Take the output of nm and produce a listing of raw symbols and C names.
13798 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13799
13800 # Transform the output of nm in a proper C declaration.
13801 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13802
13803 # Transform the output of nm in a C name address pair.
13804 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13805
13806 # Transform the output of nm in a C name address pair when lib prefix is needed.
13807 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13808
13809 # The name of the directory that contains temporary libtool files.
13810 objdir=$objdir
13811
13812 # Used to examine libraries when file_magic_cmd begins with "file".
13813 MAGIC_CMD=$MAGIC_CMD
13814
13815 # Must we lock files when doing compilation?
13816 need_locks=$lt_need_locks
13817
13818 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13819 DSYMUTIL=$lt_DSYMUTIL
13820
13821 # Tool to change global to local symbols on Mac OS X.
13822 NMEDIT=$lt_NMEDIT
13823
13824 # Tool to manipulate fat objects and archives on Mac OS X.
13825 LIPO=$lt_LIPO
13826
13827 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13828 OTOOL=$lt_OTOOL
13829
13830 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13831 OTOOL64=$lt_OTOOL64
13832
13833 # Old archive suffix (normally "a").
13834 libext=$libext
13835
13836 # Shared library suffix (normally ".so").
13837 shrext_cmds=$lt_shrext_cmds
13838
13839 # The commands to extract the exported symbol list from a shared archive.
13840 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13841
13842 # Variables whose values should be saved in libtool wrapper scripts and
13843 # restored at link time.
13844 variables_saved_for_relink=$lt_variables_saved_for_relink
13845
13846 # Do we need the "lib" prefix for modules?
13847 need_lib_prefix=$need_lib_prefix
13848
13849 # Do we need a version for libraries?
13850 need_version=$need_version
13851
13852 # Library versioning type.
13853 version_type=$version_type
13854
13855 # Shared library runtime path variable.
13856 runpath_var=$runpath_var
13857
13858 # Shared library path variable.
13859 shlibpath_var=$shlibpath_var
13860
13861 # Is shlibpath searched before the hard-coded library search path?
13862 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13863
13864 # Format of library name prefix.
13865 libname_spec=$lt_libname_spec
13866
13867 # List of archive names.  First name is the real one, the rest are links.
13868 # The last name is the one that the linker finds with -lNAME
13869 library_names_spec=$lt_library_names_spec
13870
13871 # The coded name of the library, if different from the real name.
13872 soname_spec=$lt_soname_spec
13873
13874 # Permission mode override for installation of shared libraries.
13875 install_override_mode=$lt_install_override_mode
13876
13877 # Command to use after installation of a shared archive.
13878 postinstall_cmds=$lt_postinstall_cmds
13879
13880 # Command to use after uninstallation of a shared archive.
13881 postuninstall_cmds=$lt_postuninstall_cmds
13882
13883 # Commands used to finish a libtool library installation in a directory.
13884 finish_cmds=$lt_finish_cmds
13885
13886 # As "finish_cmds", except a single script fragment to be evaled but
13887 # not shown.
13888 finish_eval=$lt_finish_eval
13889
13890 # Whether we should hardcode library paths into libraries.
13891 hardcode_into_libs=$hardcode_into_libs
13892
13893 # Compile-time system search path for libraries.
13894 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13895
13896 # Run-time system search path for libraries.
13897 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13898
13899 # Whether dlopen is supported.
13900 dlopen_support=$enable_dlopen
13901
13902 # Whether dlopen of programs is supported.
13903 dlopen_self=$enable_dlopen_self
13904
13905 # Whether dlopen of statically linked programs is supported.
13906 dlopen_self_static=$enable_dlopen_self_static
13907
13908 # Commands to strip libraries.
13909 old_striplib=$lt_old_striplib
13910 striplib=$lt_striplib
13911
13912
13913 # The linker used to build libraries.
13914 LD=$lt_LD
13915
13916 # How to create reloadable object files.
13917 reload_flag=$lt_reload_flag
13918 reload_cmds=$lt_reload_cmds
13919
13920 # Commands used to build an old-style archive.
13921 old_archive_cmds=$lt_old_archive_cmds
13922
13923 # A language specific compiler.
13924 CC=$lt_compiler
13925
13926 # Is the compiler the GNU compiler?
13927 with_gcc=$GCC
13928
13929 # Compiler flag to turn off builtin functions.
13930 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13931
13932 # How to pass a linker flag through the compiler.
13933 wl=$lt_lt_prog_compiler_wl
13934
13935 # Additional compiler flags for building library objects.
13936 pic_flag=$lt_lt_prog_compiler_pic
13937
13938 # Compiler flag to prevent dynamic linking.
13939 link_static_flag=$lt_lt_prog_compiler_static
13940
13941 # Does compiler simultaneously support -c and -o options?
13942 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13943
13944 # Whether or not to add -lc for building shared libraries.
13945 build_libtool_need_lc=$archive_cmds_need_lc
13946
13947 # Whether or not to disallow shared libs when runtime libs are static.
13948 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13949
13950 # Compiler flag to allow reflexive dlopens.
13951 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13952
13953 # Compiler flag to generate shared objects directly from archives.
13954 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13955
13956 # Whether the compiler copes with passing no objects directly.
13957 compiler_needs_object=$lt_compiler_needs_object
13958
13959 # Create an old-style archive from a shared archive.
13960 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13961
13962 # Create a temporary old-style archive to link instead of a shared archive.
13963 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13964
13965 # Commands used to build a shared archive.
13966 archive_cmds=$lt_archive_cmds
13967 archive_expsym_cmds=$lt_archive_expsym_cmds
13968
13969 # Commands used to build a loadable module if different from building
13970 # a shared archive.
13971 module_cmds=$lt_module_cmds
13972 module_expsym_cmds=$lt_module_expsym_cmds
13973
13974 # Whether we are building with GNU ld or not.
13975 with_gnu_ld=$lt_with_gnu_ld
13976
13977 # Flag that allows shared libraries with undefined symbols to be built.
13978 allow_undefined_flag=$lt_allow_undefined_flag
13979
13980 # Flag that enforces no undefined symbols.
13981 no_undefined_flag=$lt_no_undefined_flag
13982
13983 # Flag to hardcode \$libdir into a binary during linking.
13984 # This must work even if \$libdir does not exist
13985 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13986
13987 # If ld is used when linking, flag to hardcode \$libdir into a binary
13988 # during linking.  This must work even if \$libdir does not exist.
13989 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13990
13991 # Whether we need a single "-rpath" flag with a separated argument.
13992 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13993
13994 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13995 # DIR into the resulting binary.
13996 hardcode_direct=$hardcode_direct
13997
13998 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13999 # DIR into the resulting binary and the resulting library dependency is
14000 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14001 # library is relocated.
14002 hardcode_direct_absolute=$hardcode_direct_absolute
14003
14004 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14005 # into the resulting binary.
14006 hardcode_minus_L=$hardcode_minus_L
14007
14008 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14009 # into the resulting binary.
14010 hardcode_shlibpath_var=$hardcode_shlibpath_var
14011
14012 # Set to "yes" if building a shared library automatically hardcodes DIR
14013 # into the library and all subsequent libraries and executables linked
14014 # against it.
14015 hardcode_automatic=$hardcode_automatic
14016
14017 # Set to yes if linker adds runtime paths of dependent libraries
14018 # to runtime path list.
14019 inherit_rpath=$inherit_rpath
14020
14021 # Whether libtool must link a program against all its dependency libraries.
14022 link_all_deplibs=$link_all_deplibs
14023
14024 # Fix the shell variable \$srcfile for the compiler.
14025 fix_srcfile_path=$lt_fix_srcfile_path
14026
14027 # Set to "yes" if exported symbols are required.
14028 always_export_symbols=$always_export_symbols
14029
14030 # The commands to list exported symbols.
14031 export_symbols_cmds=$lt_export_symbols_cmds
14032
14033 # Symbols that should not be listed in the preloaded symbols.
14034 exclude_expsyms=$lt_exclude_expsyms
14035
14036 # Symbols that must always be exported.
14037 include_expsyms=$lt_include_expsyms
14038
14039 # Commands necessary for linking programs (against libraries) with templates.
14040 prelink_cmds=$lt_prelink_cmds
14041
14042 # Specify filename containing input files.
14043 file_list_spec=$lt_file_list_spec
14044
14045 # How to hardcode a shared library path into an executable.
14046 hardcode_action=$hardcode_action
14047
14048 # ### END LIBTOOL CONFIG
14049
14050 _LT_EOF
14051
14052   case $host_os in
14053   aix3*)
14054     cat <<\_LT_EOF >> "$cfgfile"
14055 # AIX sometimes has problems with the GCC collect2 program.  For some
14056 # reason, if we set the COLLECT_NAMES environment variable, the problems
14057 # vanish in a puff of smoke.
14058 if test "X${COLLECT_NAMES+set}" != Xset; then
14059   COLLECT_NAMES=
14060   export COLLECT_NAMES
14061 fi
14062 _LT_EOF
14063     ;;
14064   esac
14065
14066
14067 ltmain="$ac_aux_dir/ltmain.sh"
14068
14069
14070   # We use sed instead of cat because bash on DJGPP gets confused if
14071   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14072   # text mode, it properly converts lines to CR/LF.  This bash problem
14073   # is reportedly fixed, but why not run on old versions too?
14074   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14075     || (rm -f "$cfgfile"; exit 1)
14076
14077   case $xsi_shell in
14078   yes)
14079     cat << \_LT_EOF >> "$cfgfile"
14080
14081 # func_dirname file append nondir_replacement
14082 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14083 # otherwise set result to NONDIR_REPLACEMENT.
14084 func_dirname ()
14085 {
14086   case ${1} in
14087     */*) func_dirname_result="${1%/*}${2}" ;;
14088     *  ) func_dirname_result="${3}" ;;
14089   esac
14090 }
14091
14092 # func_basename file
14093 func_basename ()
14094 {
14095   func_basename_result="${1##*/}"
14096 }
14097
14098 # func_dirname_and_basename file append nondir_replacement
14099 # perform func_basename and func_dirname in a single function
14100 # call:
14101 #   dirname:  Compute the dirname of FILE.  If nonempty,
14102 #             add APPEND to the result, otherwise set result
14103 #             to NONDIR_REPLACEMENT.
14104 #             value returned in "$func_dirname_result"
14105 #   basename: Compute filename of FILE.
14106 #             value retuned in "$func_basename_result"
14107 # Implementation must be kept synchronized with func_dirname
14108 # and func_basename. For efficiency, we do not delegate to
14109 # those functions but instead duplicate the functionality here.
14110 func_dirname_and_basename ()
14111 {
14112   case ${1} in
14113     */*) func_dirname_result="${1%/*}${2}" ;;
14114     *  ) func_dirname_result="${3}" ;;
14115   esac
14116   func_basename_result="${1##*/}"
14117 }
14118
14119 # func_stripname prefix suffix name
14120 # strip PREFIX and SUFFIX off of NAME.
14121 # PREFIX and SUFFIX must not contain globbing or regex special
14122 # characters, hashes, percent signs, but SUFFIX may contain a leading
14123 # dot (in which case that matches only a dot).
14124 func_stripname ()
14125 {
14126   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14127   # positional parameters, so assign one to ordinary parameter first.
14128   func_stripname_result=${3}
14129   func_stripname_result=${func_stripname_result#"${1}"}
14130   func_stripname_result=${func_stripname_result%"${2}"}
14131 }
14132
14133 # func_opt_split
14134 func_opt_split ()
14135 {
14136   func_opt_split_opt=${1%%=*}
14137   func_opt_split_arg=${1#*=}
14138 }
14139
14140 # func_lo2o object
14141 func_lo2o ()
14142 {
14143   case ${1} in
14144     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14145     *)    func_lo2o_result=${1} ;;
14146   esac
14147 }
14148
14149 # func_xform libobj-or-source
14150 func_xform ()
14151 {
14152   func_xform_result=${1%.*}.lo
14153 }
14154
14155 # func_arith arithmetic-term...
14156 func_arith ()
14157 {
14158   func_arith_result=$(( $* ))
14159 }
14160
14161 # func_len string
14162 # STRING may not start with a hyphen.
14163 func_len ()
14164 {
14165   func_len_result=${#1}
14166 }
14167
14168 _LT_EOF
14169     ;;
14170   *) # Bourne compatible functions.
14171     cat << \_LT_EOF >> "$cfgfile"
14172
14173 # func_dirname file append nondir_replacement
14174 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14175 # otherwise set result to NONDIR_REPLACEMENT.
14176 func_dirname ()
14177 {
14178   # Extract subdirectory from the argument.
14179   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14180   if test "X$func_dirname_result" = "X${1}"; then
14181     func_dirname_result="${3}"
14182   else
14183     func_dirname_result="$func_dirname_result${2}"
14184   fi
14185 }
14186
14187 # func_basename file
14188 func_basename ()
14189 {
14190   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14191 }
14192
14193
14194 # func_stripname prefix suffix name
14195 # strip PREFIX and SUFFIX off of NAME.
14196 # PREFIX and SUFFIX must not contain globbing or regex special
14197 # characters, hashes, percent signs, but SUFFIX may contain a leading
14198 # dot (in which case that matches only a dot).
14199 # func_strip_suffix prefix name
14200 func_stripname ()
14201 {
14202   case ${2} in
14203     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14204     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14205   esac
14206 }
14207
14208 # sed scripts:
14209 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14210 my_sed_long_arg='1s/^-[^=]*=//'
14211
14212 # func_opt_split
14213 func_opt_split ()
14214 {
14215   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14216   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14217 }
14218
14219 # func_lo2o object
14220 func_lo2o ()
14221 {
14222   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14223 }
14224
14225 # func_xform libobj-or-source
14226 func_xform ()
14227 {
14228   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14229 }
14230
14231 # func_arith arithmetic-term...
14232 func_arith ()
14233 {
14234   func_arith_result=`expr "$@"`
14235 }
14236
14237 # func_len string
14238 # STRING may not start with a hyphen.
14239 func_len ()
14240 {
14241   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14242 }
14243
14244 _LT_EOF
14245 esac
14246
14247 case $lt_shell_append in
14248   yes)
14249     cat << \_LT_EOF >> "$cfgfile"
14250
14251 # func_append var value
14252 # Append VALUE to the end of shell variable VAR.
14253 func_append ()
14254 {
14255   eval "$1+=\$2"
14256 }
14257 _LT_EOF
14258     ;;
14259   *)
14260     cat << \_LT_EOF >> "$cfgfile"
14261
14262 # func_append var value
14263 # Append VALUE to the end of shell variable VAR.
14264 func_append ()
14265 {
14266   eval "$1=\$$1\$2"
14267 }
14268
14269 _LT_EOF
14270     ;;
14271   esac
14272
14273
14274   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14275     || (rm -f "$cfgfile"; exit 1)
14276
14277   mv -f "$cfgfile" "$ofile" ||
14278     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14279   chmod +x "$ofile"
14280
14281  ;;
14282     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14283  rm -f Makesim1.tmp Makesim2.tmp Makefile
14284  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14285  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14286  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14287         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14288         <Makefile.sim >Makefile
14289  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14290  ;;
14291     "stamp-h":C) echo > stamp-h ;;
14292
14293   esac
14294 done # for ac_tag
14295
14296
14297 as_fn_exit 0
14298 _ACEOF
14299 ac_clean_files=$ac_clean_files_save
14300
14301 test $ac_write_fail = 0 ||
14302   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14303
14304
14305 # configure is writing to config.log, and then calls config.status.
14306 # config.status does its own redirection, appending to config.log.
14307 # Unfortunately, on DOS this fails, as config.log is still kept open
14308 # by configure, so config.status won't be able to write to it; its
14309 # output is simply discarded.  So we exec the FD to /dev/null,
14310 # effectively closing config.log, so it can be properly (re)opened and
14311 # appended to by config.status.  When coming back to configure, we
14312 # need to make the FD available again.
14313 if test "$no_create" != yes; then
14314   ac_cs_success=:
14315   ac_config_status_args=
14316   test "$silent" = yes &&
14317     ac_config_status_args="$ac_config_status_args --quiet"
14318   exec 5>/dev/null
14319   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14320   exec 5>>config.log
14321   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14322   # would make configure fail if this is the last instruction.
14323   $ac_cs_success || as_fn_exit 1
14324 fi
14325 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14326   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14327 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14328 fi
14329
14330