sim/arm/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_header_list=
 633 ac_func_list=
 634 ac_subst_vars='LTLIBOBJS
 635 LIBOBJS
 636 sim_reserved_bits
 637 sim_default_model
 638 sim_scache
 639 sim_float
 640 sim_bitsize
 641 cgen_breaks
 642 REPORT_BUGS_TEXI
 643 REPORT_BUGS_TO
 644 PKGVERSION
 645 MAINT
 646 MAINTAINER_MODE_FALSE
 647 MAINTAINER_MODE_TRUE
 648 lt_cv_dlopen_libs
 649 OTOOL64
 650 OTOOL
 651 LIPO
 652 NMEDIT
 653 DSYMUTIL
 654 AWK
 655 STRIP
 656 OBJDUMP
 657 LN_S
 658 NM
 659 ac_ct_DUMPBIN
 660 DUMPBIN
 661 LD
 662 FGREP
 663 SED
 664 LIBTOOL
 665 PLUGINS_FALSE
 666 PLUGINS_TRUE
 667 zlibinc
 668 zlibdir
 669 CATOBJEXT
 670 GENCAT
 671 INSTOBJEXT
 672 DATADIRNAME
 673 CATALOGS
 674 POSUB
 675 GMSGFMT
 676 XGETTEXT
 677 INCINTL
 678 LIBINTL_DEP
 679 LIBINTL
 680 USE_NLS
 681 CCDEPMODE
 682 DEPDIR
 683 am__leading_dot
 684 PACKAGE
 685 C_DIALECT
 686 RANLIB
 687 AR
 688 LDFLAGS_FOR_BUILD
 689 CFLAGS_FOR_BUILD
 690 RANLIB_FOR_BUILD
 691 CC_FOR_BUILD
 692 AR_FOR_BUILD
 693 INSTALL_DATA
 694 INSTALL_SCRIPT
 695 INSTALL_PROGRAM
 696 EGREP
 697 GREP
 698 CPP
 699 OBJEXT
 700 EXEEXT
 701 ac_ct_CC
 702 CPPFLAGS
 703 LDFLAGS
 704 CFLAGS
 705 CC
 706 target_os
 707 target_vendor
 708 target_cpu
 709 target
 710 host_os
 711 host_vendor
 712 host_cpu
 713 host
 714 build_os
 715 build_vendor
 716 build_cpu
 717 build
 718 target_alias
 719 host_alias
 720 build_alias
 721 LIBS
 722 ECHO_T
 723 ECHO_N
 724 ECHO_C
 725 DEFS
 726 mandir
 727 localedir
 728 libdir
 729 psdir
 730 pdfdir
 731 dvidir
 732 htmldir
 733 infodir
 734 docdir
 735 oldincludedir
 736 includedir
 737 localstatedir
 738 sharedstatedir
 739 sysconfdir
 740 datadir
 741 datarootdir
 742 libexecdir
 743 sbindir
 744 bindir
 745 program_transform_name
 746 prefix
 747 exec_prefix
 748 PACKAGE_URL
 749 PACKAGE_BUGREPORT
 750 PACKAGE_STRING
 751 PACKAGE_VERSION
 752 PACKAGE_TARNAME
 753 PACKAGE_NAME
 754 PATH_SEPARATOR
 755 SHELL
 756 WERROR_CFLAGS
 757 WARN_CFLAGS
 758 sim_inline
 759 sim_hw
 760 sim_hw_objs
 761 sim_hw_cflags
 762 sim_endian
 763 sim_alignment'
 764 ac_subst_files=''
 765 ac_user_opts='
 766 enable_option_checking
 767 with_system_zlib
 768 enable_plugins
 769 enable_shared
 770 enable_static
 771 with_pic
 772 enable_fast_install
 773 with_gnu_ld
 774 enable_libtool_lock
 775 enable_maintainer_mode
 776 enable_sim_debug
 777 enable_sim_stdio
 778 enable_sim_trace
 779 enable_sim_profile
 780 enable_sim_assert
 781 enable_sim_environment
 782 enable_sim_inline
 783 with_pkgversion
 784 with_bugurl
 785 enable_sim_endian
 786 enable_sim_alignment
 787 enable_werror
 788 enable_build_warnings
 789 enable_sim_build_warnings
 790 enable_sim_hardware
 791 '
 792       ac_precious_vars='build_alias
 793 host_alias
 794 target_alias
 795 CC
 796 CFLAGS
 797 LDFLAGS
 798 LIBS
 799 CPPFLAGS
 800 CPP'
 801
 802
 803 # Initialize some variables set by options.
 804 ac_init_help=
 805 ac_init_version=false
 806 ac_unrecognized_opts=
 807 ac_unrecognized_sep=
 808 # The variables have the same names as the options, with
 809 # dashes changed to underlines.
 810 cache_file=/dev/null
 811 exec_prefix=NONE
 812 no_create=
 813 no_recursion=
 814 prefix=NONE
 815 program_prefix=NONE
 816 program_suffix=NONE
 817 program_transform_name=s,x,x,
 818 silent=
 819 site=
 820 srcdir=
 821 verbose=
 822 x_includes=NONE
 823 x_libraries=NONE
 824
 825 # Installation directory options.
 826 # These are left unexpanded so users can "make install exec_prefix=/foo"
 827 # and all the variables that are supposed to be based on exec_prefix
 828 # by default will actually change.
 829 # Use braces instead of parens because sh, perl, etc. also accept them.
 830 # (The list follows the same order as the GNU Coding Standards.)
 831 bindir='${exec_prefix}/bin'
 832 sbindir='${exec_prefix}/sbin'
 833 libexecdir='${exec_prefix}/libexec'
 834 datarootdir='${prefix}/share'
 835 datadir='${datarootdir}'
 836 sysconfdir='${prefix}/etc'
 837 sharedstatedir='${prefix}/com'
 838 localstatedir='${prefix}/var'
 839 includedir='${prefix}/include'
 840 oldincludedir='/usr/include'
 841 docdir='${datarootdir}/doc/${PACKAGE}'
 842 infodir='${datarootdir}/info'
 843 htmldir='${docdir}'
 844 dvidir='${docdir}'
 845 pdfdir='${docdir}'
 846 psdir='${docdir}'
 847 libdir='${exec_prefix}/lib'
 848 localedir='${datarootdir}/locale'
 849 mandir='${datarootdir}/man'
 850
 851 ac_prev=
 852 ac_dashdash=
 853 for ac_option
 854 do
 855   # If the previous option needs an argument, assign it.
 856   if test -n "$ac_prev"; then
 857     eval $ac_prev=\$ac_option
 858     ac_prev=
 859     continue
 860   fi
 861
 862   case $ac_option in
 863   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 864   *=)   ac_optarg= ;;
 865   *)    ac_optarg=yes ;;
 866   esac
 867
 868   # Accept the important Cygnus configure options, so we can diagnose typos.
 869
 870   case $ac_dashdash$ac_option in
 871   --)
 872     ac_dashdash=yes ;;
 873
 874   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 875     ac_prev=bindir ;;
 876   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 877     bindir=$ac_optarg ;;
 878
 879   -build | --build | --buil | --bui | --bu)
 880     ac_prev=build_alias ;;
 881   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 882     build_alias=$ac_optarg ;;
 883
 884   -cache-file | --cache-file | --cache-fil | --cache-fi \
 885   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 886     ac_prev=cache_file ;;
 887   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 888   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 889     cache_file=$ac_optarg ;;
 890
 891   --config-cache | -C)
 892     cache_file=config.cache ;;
 893
 894   -datadir | --datadir | --datadi | --datad)
 895     ac_prev=datadir ;;
 896   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 897     datadir=$ac_optarg ;;
 898
 899   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 900   | --dataroo | --dataro | --datar)
 901     ac_prev=datarootdir ;;
 902   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 903   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 904     datarootdir=$ac_optarg ;;
 905
 906   -disable-* | --disable-*)
 907     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 908     # Reject names that are not valid shell variable names.
 909     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 910       as_fn_error $? "invalid feature name: $ac_useropt"
 911     ac_useropt_orig=$ac_useropt
 912     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 913     case $ac_user_opts in
 914       *"
 915 "enable_$ac_useropt"
 916 "*) ;;
 917       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 918          ac_unrecognized_sep=', ';;
 919     esac
 920     eval enable_$ac_useropt=no ;;
 921
 922   -docdir | --docdir | --docdi | --doc | --do)
 923     ac_prev=docdir ;;
 924   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 925     docdir=$ac_optarg ;;
 926
 927   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 928     ac_prev=dvidir ;;
 929   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 930     dvidir=$ac_optarg ;;
 931
 932   -enable-* | --enable-*)
 933     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 934     # Reject names that are not valid shell variable names.
 935     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 936       as_fn_error $? "invalid feature name: $ac_useropt"
 937     ac_useropt_orig=$ac_useropt
 938     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 939     case $ac_user_opts in
 940       *"
 941 "enable_$ac_useropt"
 942 "*) ;;
 943       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 944          ac_unrecognized_sep=', ';;
 945     esac
 946     eval enable_$ac_useropt=\$ac_optarg ;;
 947
 948   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 949   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 950   | --exec | --exe | --ex)
 951     ac_prev=exec_prefix ;;
 952   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 953   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 954   | --exec=* | --exe=* | --ex=*)
 955     exec_prefix=$ac_optarg ;;
 956
 957   -gas | --gas | --ga | --g)
 958     # Obsolete; use --with-gas.
 959     with_gas=yes ;;
 960
 961   -help | --help | --hel | --he | -h)
 962     ac_init_help=long ;;
 963   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 964     ac_init_help=recursive ;;
 965   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 966     ac_init_help=short ;;
 967
 968   -host | --host | --hos | --ho)
 969     ac_prev=host_alias ;;
 970   -host=* | --host=* | --hos=* | --ho=*)
 971     host_alias=$ac_optarg ;;
 972
 973   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 974     ac_prev=htmldir ;;
 975   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 976   | --ht=*)
 977     htmldir=$ac_optarg ;;
 978
 979   -includedir | --includedir | --includedi | --included | --include \
 980   | --includ | --inclu | --incl | --inc)
 981     ac_prev=includedir ;;
 982   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 983   | --includ=* | --inclu=* | --incl=* | --inc=*)
 984     includedir=$ac_optarg ;;
 985
 986   -infodir | --infodir | --infodi | --infod | --info | --inf)
 987     ac_prev=infodir ;;
 988   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 989     infodir=$ac_optarg ;;
 990
 991   -libdir | --libdir | --libdi | --libd)
 992     ac_prev=libdir ;;
 993   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 994     libdir=$ac_optarg ;;
 995
 996   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 997   | --libexe | --libex | --libe)
 998     ac_prev=libexecdir ;;
 999   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1000   | --libexe=* | --libex=* | --libe=*)
1001     libexecdir=$ac_optarg ;;
1002
1003   -localedir | --localedir | --localedi | --localed | --locale)
1004     ac_prev=localedir ;;
1005   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1006     localedir=$ac_optarg ;;
1007
1008   -localstatedir | --localstatedir | --localstatedi | --localstated \
1009   | --localstate | --localstat | --localsta | --localst | --locals)
1010     ac_prev=localstatedir ;;
1011   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1012   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1013     localstatedir=$ac_optarg ;;
1014
1015   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1016     ac_prev=mandir ;;
1017   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1018     mandir=$ac_optarg ;;
1019
1020   -nfp | --nfp | --nf)
1021     # Obsolete; use --without-fp.
1022     with_fp=no ;;
1023
1024   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1025   | --no-cr | --no-c | -n)
1026     no_create=yes ;;
1027
1028   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1029   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1030     no_recursion=yes ;;
1031
1032   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1033   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1034   | --oldin | --oldi | --old | --ol | --o)
1035     ac_prev=oldincludedir ;;
1036   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1037   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1038   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1039     oldincludedir=$ac_optarg ;;
1040
1041   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1042     ac_prev=prefix ;;
1043   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1044     prefix=$ac_optarg ;;
1045
1046   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1047   | --program-pre | --program-pr | --program-p)
1048     ac_prev=program_prefix ;;
1049   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1050   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1051     program_prefix=$ac_optarg ;;
1052
1053   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1054   | --program-suf | --program-su | --program-s)
1055     ac_prev=program_suffix ;;
1056   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1057   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1058     program_suffix=$ac_optarg ;;
1059
1060   -program-transform-name | --program-transform-name \
1061   | --program-transform-nam | --program-transform-na \
1062   | --program-transform-n | --program-transform- \
1063   | --program-transform | --program-transfor \
1064   | --program-transfo | --program-transf \
1065   | --program-trans | --program-tran \
1066   | --progr-tra | --program-tr | --program-t)
1067     ac_prev=program_transform_name ;;
1068   -program-transform-name=* | --program-transform-name=* \
1069   | --program-transform-nam=* | --program-transform-na=* \
1070   | --program-transform-n=* | --program-transform-=* \
1071   | --program-transform=* | --program-transfor=* \
1072   | --program-transfo=* | --program-transf=* \
1073   | --program-trans=* | --program-tran=* \
1074   | --progr-tra=* | --program-tr=* | --program-t=*)
1075     program_transform_name=$ac_optarg ;;
1076
1077   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1078     ac_prev=pdfdir ;;
1079   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1080     pdfdir=$ac_optarg ;;
1081
1082   -psdir | --psdir | --psdi | --psd | --ps)
1083     ac_prev=psdir ;;
1084   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1085     psdir=$ac_optarg ;;
1086
1087   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1088   | -silent | --silent | --silen | --sile | --sil)
1089     silent=yes ;;
1090
1091   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1092     ac_prev=sbindir ;;
1093   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1094   | --sbi=* | --sb=*)
1095     sbindir=$ac_optarg ;;
1096
1097   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1098   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1099   | --sharedst | --shareds | --shared | --share | --shar \
1100   | --sha | --sh)
1101     ac_prev=sharedstatedir ;;
1102   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1103   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1104   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1105   | --sha=* | --sh=*)
1106     sharedstatedir=$ac_optarg ;;
1107
1108   -site | --site | --sit)
1109     ac_prev=site ;;
1110   -site=* | --site=* | --sit=*)
1111     site=$ac_optarg ;;
1112
1113   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1114     ac_prev=srcdir ;;
1115   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1116     srcdir=$ac_optarg ;;
1117
1118   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1119   | --syscon | --sysco | --sysc | --sys | --sy)
1120     ac_prev=sysconfdir ;;
1121   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1122   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1123     sysconfdir=$ac_optarg ;;
1124
1125   -target | --target | --targe | --targ | --tar | --ta | --t)
1126     ac_prev=target_alias ;;
1127   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1128     target_alias=$ac_optarg ;;
1129
1130   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1131     verbose=yes ;;
1132
1133   -version | --version | --versio | --versi | --vers | -V)
1134     ac_init_version=: ;;
1135
1136   -with-* | --with-*)
1137     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1138     # Reject names that are not valid shell variable names.
1139     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1140       as_fn_error $? "invalid package name: $ac_useropt"
1141     ac_useropt_orig=$ac_useropt
1142     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1143     case $ac_user_opts in
1144       *"
1145 "with_$ac_useropt"
1146 "*) ;;
1147       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1148          ac_unrecognized_sep=', ';;
1149     esac
1150     eval with_$ac_useropt=\$ac_optarg ;;
1151
1152   -without-* | --without-*)
1153     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1154     # Reject names that are not valid shell variable names.
1155     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1156       as_fn_error $? "invalid package name: $ac_useropt"
1157     ac_useropt_orig=$ac_useropt
1158     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1159     case $ac_user_opts in
1160       *"
1161 "with_$ac_useropt"
1162 "*) ;;
1163       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1164          ac_unrecognized_sep=', ';;
1165     esac
1166     eval with_$ac_useropt=no ;;
1167
1168   --x)
1169     # Obsolete; use --with-x.
1170     with_x=yes ;;
1171
1172   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1173   | --x-incl | --x-inc | --x-in | --x-i)
1174     ac_prev=x_includes ;;
1175   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1176   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1177     x_includes=$ac_optarg ;;
1178
1179   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1180   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1181     ac_prev=x_libraries ;;
1182   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1183   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1184     x_libraries=$ac_optarg ;;
1185
1186   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1187 Try \`$0 --help' for more information"
1188     ;;
1189
1190   *=*)
1191     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1192     # Reject names that are not valid shell variable names.
1193     case $ac_envvar in #(
1194       '' | [0-9]* | *[!_$as_cr_alnum]* )
1195       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1196     esac
1197     eval $ac_envvar=\$ac_optarg
1198     export $ac_envvar ;;
1199
1200   *)
1201     # FIXME: should be removed in autoconf 3.0.
1202     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1203     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1204       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1205     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1206     ;;
1207
1208   esac
1209 done
1210
1211 if test -n "$ac_prev"; then
1212   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1213   as_fn_error $? "missing argument to $ac_option"
1214 fi
1215
1216 if test -n "$ac_unrecognized_opts"; then
1217   case $enable_option_checking in
1218     no) ;;
1219     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1220     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1221   esac
1222 fi
1223
1224 # Check all directory arguments for consistency.
1225 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1226                 datadir sysconfdir sharedstatedir localstatedir includedir \
1227                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1228                 libdir localedir mandir
1229 do
1230   eval ac_val=\$$ac_var
1231   # Remove trailing slashes.
1232   case $ac_val in
1233     */ )
1234       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1235       eval $ac_var=\$ac_val;;
1236   esac
1237   # Be sure to have absolute directory names.
1238   case $ac_val in
1239     [\\/$]* | ?:[\\/]* )  continue;;
1240     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1241   esac
1242   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1243 done
1244
1245 # There might be people who depend on the old broken behavior: `$host'
1246 # used to hold the argument of --host etc.
1247 # FIXME: To remove some day.
1248 build=$build_alias
1249 host=$host_alias
1250 target=$target_alias
1251
1252 # FIXME: To remove some day.
1253 if test "x$host_alias" != x; then
1254   if test "x$build_alias" = x; then
1255     cross_compiling=maybe
1256   elif test "x$build_alias" != "x$host_alias"; then
1257     cross_compiling=yes
1258   fi
1259 fi
1260
1261 ac_tool_prefix=
1262 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1263
1264 test "$silent" = yes && exec 6>/dev/null
1265
1266
1267 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1268 ac_ls_di=`ls -di .` &&
1269 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1270   as_fn_error $? "working directory cannot be determined"
1271 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1272   as_fn_error $? "pwd does not report name of working directory"
1273
1274
1275 # Find the source files, if location was not specified.
1276 if test -z "$srcdir"; then
1277   ac_srcdir_defaulted=yes
1278   # Try the directory containing this script, then the parent directory.
1279   ac_confdir=`$as_dirname -- "$as_myself" ||
1280 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1281          X"$as_myself" : 'X\(//\)[^/]' \| \
1282          X"$as_myself" : 'X\(//\)$' \| \
1283          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1284 $as_echo X"$as_myself" |
1285     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1286             s//\1/
1287             q
1288           }
1289           /^X\(\/\/\)[^/].*/{
1290             s//\1/
1291             q
1292           }
1293           /^X\(\/\/\)$/{
1294             s//\1/
1295             q
1296           }
1297           /^X\(\/\).*/{
1298             s//\1/
1299             q
1300           }
1301           s/.*/./; q'`
1302   srcdir=$ac_confdir
1303   if test ! -r "$srcdir/$ac_unique_file"; then
1304     srcdir=..
1305   fi
1306 else
1307   ac_srcdir_defaulted=no
1308 fi
1309 if test ! -r "$srcdir/$ac_unique_file"; then
1310   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1311   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1312 fi
1313 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1314 ac_abs_confdir=`(
1315         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1316         pwd)`
1317 # When building in place, set srcdir=.
1318 if test "$ac_abs_confdir" = "$ac_pwd"; then
1319   srcdir=.
1320 fi
1321 # Remove unnecessary trailing slashes from srcdir.
1322 # Double slashes in file names in object file debugging info
1323 # mess up M-x gdb in Emacs.
1324 case $srcdir in
1325 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1326 esac
1327 for ac_var in $ac_precious_vars; do
1328   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1329   eval ac_env_${ac_var}_value=\$${ac_var}
1330   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1331   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1332 done
1333
1334 #
1335 # Report the --help message.
1336 #
1337 if test "$ac_init_help" = "long"; then
1338   # Omit some internal or obsolete options to make the list less imposing.
1339   # This message is too long to be a string in the A/UX 3.1 sh.
1340   cat <<_ACEOF
1341 \`configure' configures this package to adapt to many kinds of systems.
1342
1343 Usage: $0 [OPTION]... [VAR=VALUE]...
1344
1345 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1346 VAR=VALUE.  See below for descriptions of some of the useful variables.
1347
1348 Defaults for the options are specified in brackets.
1349
1350 Configuration:
1351   -h, --help              display this help and exit
1352       --help=short        display options specific to this package
1353       --help=recursive    display the short help of all the included packages
1354   -V, --version           display version information and exit
1355   -q, --quiet, --silent   do not print \`checking ...' messages
1356       --cache-file=FILE   cache test results in FILE [disabled]
1357   -C, --config-cache      alias for \`--cache-file=config.cache'
1358   -n, --no-create         do not create output files
1359       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1360
1361 Installation directories:
1362   --prefix=PREFIX         install architecture-independent files in PREFIX
1363                           [$ac_default_prefix]
1364   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1365                           [PREFIX]
1366
1367 By default, \`make install' will install all the files in
1368 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1369 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1370 for instance \`--prefix=\$HOME'.
1371
1372 For better control, use the options below.
1373
1374 Fine tuning of the installation directories:
1375   --bindir=DIR            user executables [EPREFIX/bin]
1376   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1377   --libexecdir=DIR        program executables [EPREFIX/libexec]
1378   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1379   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1380   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1381   --libdir=DIR            object code libraries [EPREFIX/lib]
1382   --includedir=DIR        C header files [PREFIX/include]
1383   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1384   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1385   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1386   --infodir=DIR           info documentation [DATAROOTDIR/info]
1387   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1388   --mandir=DIR            man documentation [DATAROOTDIR/man]
1389   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1390   --htmldir=DIR           html documentation [DOCDIR]
1391   --dvidir=DIR            dvi documentation [DOCDIR]
1392   --pdfdir=DIR            pdf documentation [DOCDIR]
1393   --psdir=DIR             ps documentation [DOCDIR]
1394 _ACEOF
1395
1396   cat <<\_ACEOF
1397
1398 Program names:
1399   --program-prefix=PREFIX            prepend PREFIX to installed program names
1400   --program-suffix=SUFFIX            append SUFFIX to installed program names
1401   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1402
1403 System types:
1404   --build=BUILD     configure for building on BUILD [guessed]
1405   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1406   --target=TARGET   configure for building compilers for TARGET [HOST]
1407 _ACEOF
1408 fi
1409
1410 if test -n "$ac_init_help"; then
1411
1412   cat <<\_ACEOF
1413
1414 Optional Features:
1415   --disable-option-checking  ignore unrecognized --enable/--with options
1416   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1417   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1418   --enable-plugins        Enable support for plugins
1419   --enable-shared[=PKGS]  build shared libraries [default=yes]
1420   --enable-static[=PKGS]  build static libraries [default=yes]
1421   --enable-fast-install[=PKGS]
1422                           optimize for fast installation [default=yes]
1423   --disable-libtool-lock  avoid locking (might break parallel builds)
1424   --enable-maintainer-mode
1425                           enable make rules and dependencies not useful (and
1426                           sometimes confusing) to the casual installer
1427   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1428                           itself)
1429   --enable-sim-stdio      Specify whether to use stdio for console
1430                           input/output
1431   --enable-sim-trace=opts Enable tracing of simulated programs
1432   --enable-sim-profile=opts
1433                           Enable profiling flags
1434   --enable-sim-assert     Specify whether to perform random assertions
1435   --enable-sim-environment=environment
1436                           Specify mixed, user, virtual or operating
1437                           environment
1438   --enable-sim-inline=inlines
1439                           Specify which functions should be inlined
1440   --enable-sim-endian=endian
1441                           Specify target byte endian orientation
1442   --enable-sim-alignment=align
1443                           Specify strict, nonstrict or forced alignment of
1444                           memory accesses
1445   --enable-werror         treat compile warnings as errors
1446   --enable-build-warnings enable build-time compiler warnings if gcc is used
1447   --enable-sim-build-warnings
1448                           enable SIM specific build-time compiler warnings if
1449                           gcc is used
1450   --enable-sim-hardware=LIST
1451                           Specify the hardware to be included in the build.
1452
1453 Optional Packages:
1454   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1455   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1456   --with-system-zlib      use installed libz
1457   --with-pic              try to use only PIC/non-PIC objects [default=use
1458                           both]
1459   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1460   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1461   --with-bugurl=URL       Direct users to URL to report a bug
1462
1463 Some influential environment variables:
1464   CC          C compiler command
1465   CFLAGS      C compiler flags
1466   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1467               nonstandard directory <lib dir>
1468   LIBS        libraries to pass to the linker, e.g. -l<library>
1469   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1470               you have headers in a nonstandard directory <include dir>
1471   CPP         C preprocessor
1472
1473 Use these variables to override the choices made by `configure' or to help
1474 it to find libraries and programs with nonstandard names/locations.
1475
1476 Report bugs to the package provider.
1477 _ACEOF
1478 ac_status=$?
1479 fi
1480
1481 if test "$ac_init_help" = "recursive"; then
1482   # If there are subdirs, report their specific --help.
1483   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1484     test -d "$ac_dir" ||
1485       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1486       continue
1487     ac_builddir=.
1488
1489 case "$ac_dir" in
1490 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1491 *)
1492   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1493   # A ".." for each directory in $ac_dir_suffix.
1494   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1495   case $ac_top_builddir_sub in
1496   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1497   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1498   esac ;;
1499 esac
1500 ac_abs_top_builddir=$ac_pwd
1501 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1502 # for backward compatibility:
1503 ac_top_builddir=$ac_top_build_prefix
1504
1505 case $srcdir in
1506   .)  # We are building in place.
1507     ac_srcdir=.
1508     ac_top_srcdir=$ac_top_builddir_sub
1509     ac_abs_top_srcdir=$ac_pwd ;;
1510   [\\/]* | ?:[\\/]* )  # Absolute name.
1511     ac_srcdir=$srcdir$ac_dir_suffix;
1512     ac_top_srcdir=$srcdir
1513     ac_abs_top_srcdir=$srcdir ;;
1514   *) # Relative name.
1515     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1516     ac_top_srcdir=$ac_top_build_prefix$srcdir
1517     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1518 esac
1519 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1520
1521     cd "$ac_dir" || { ac_status=$?; continue; }
1522     # Check for guested configure.
1523     if test -f "$ac_srcdir/configure.gnu"; then
1524       echo &&
1525       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1526     elif test -f "$ac_srcdir/configure"; then
1527       echo &&
1528       $SHELL "$ac_srcdir/configure" --help=recursive
1529     else
1530       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1531     fi || ac_status=$?
1532     cd "$ac_pwd" || { ac_status=$?; break; }
1533   done
1534 fi
1535
1536 test -n "$ac_init_help" && exit $ac_status
1537 if $ac_init_version; then
1538   cat <<\_ACEOF
1539 configure
1540 generated by GNU Autoconf 2.69
1541
1542 Copyright (C) 2012 Free Software Foundation, Inc.
1543 This configure script is free software; the Free Software Foundation
1544 gives unlimited permission to copy, distribute and modify it.
1545 _ACEOF
1546   exit
1547 fi
1548
1549 ## ------------------------ ##
1550 ## Autoconf initialization. ##
1551 ## ------------------------ ##
1552
1553 # ac_fn_c_try_compile LINENO
1554 # --------------------------
1555 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1556 ac_fn_c_try_compile ()
1557 {
1558   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1559   rm -f conftest.$ac_objext
1560   if { { ac_try="$ac_compile"
1561 case "(($ac_try" in
1562   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1563   *) ac_try_echo=$ac_try;;
1564 esac
1565 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1566 $as_echo "$ac_try_echo"; } >&5
1567   (eval "$ac_compile") 2>conftest.err
1568   ac_status=$?
1569   if test -s conftest.err; then
1570     grep -v '^ *+' conftest.err >conftest.er1
1571     cat conftest.er1 >&5
1572     mv -f conftest.er1 conftest.err
1573   fi
1574   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1575   test $ac_status = 0; } && {
1576          test -z "$ac_c_werror_flag" ||
1577          test ! -s conftest.err
1578        } && test -s conftest.$ac_objext; then :
1579   ac_retval=0
1580 else
1581   $as_echo "$as_me: failed program was:" >&5
1582 sed 's/^/| /' conftest.$ac_ext >&5
1583
1584         ac_retval=1
1585 fi
1586   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1587   as_fn_set_status $ac_retval
1588
1589 } # ac_fn_c_try_compile
1590
1591 # ac_fn_c_try_cpp LINENO
1592 # ----------------------
1593 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1594 ac_fn_c_try_cpp ()
1595 {
1596   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1597   if { { ac_try="$ac_cpp conftest.$ac_ext"
1598 case "(($ac_try" in
1599   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1600   *) ac_try_echo=$ac_try;;
1601 esac
1602 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1603 $as_echo "$ac_try_echo"; } >&5
1604   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1605   ac_status=$?
1606   if test -s conftest.err; then
1607     grep -v '^ *+' conftest.err >conftest.er1
1608     cat conftest.er1 >&5
1609     mv -f conftest.er1 conftest.err
1610   fi
1611   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1612   test $ac_status = 0; } > conftest.i && {
1613          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1614          test ! -s conftest.err
1615        }; then :
1616   ac_retval=0
1617 else
1618   $as_echo "$as_me: failed program was:" >&5
1619 sed 's/^/| /' conftest.$ac_ext >&5
1620
1621     ac_retval=1
1622 fi
1623   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1624   as_fn_set_status $ac_retval
1625
1626 } # ac_fn_c_try_cpp
1627
1628 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1629 # -------------------------------------------------------
1630 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1631 # the include files in INCLUDES and setting the cache variable VAR
1632 # accordingly.
1633 ac_fn_c_check_header_mongrel ()
1634 {
1635   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1636   if eval \${$3+:} false; then :
1637   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1638 $as_echo_n "checking for $2... " >&6; }
1639 if eval \${$3+:} false; then :
1640   $as_echo_n "(cached) " >&6
1641 fi
1642 eval ac_res=\$$3
1643                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1644 $as_echo "$ac_res" >&6; }
1645 else
1646   # Is the header compilable?
1647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1648 $as_echo_n "checking $2 usability... " >&6; }
1649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1650 /* end confdefs.h.  */
1651 $4
1652 #include <$2>
1653 _ACEOF
1654 if ac_fn_c_try_compile "$LINENO"; then :
1655   ac_header_compiler=yes
1656 else
1657   ac_header_compiler=no
1658 fi
1659 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1661 $as_echo "$ac_header_compiler" >&6; }
1662
1663 # Is the header present?
1664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1665 $as_echo_n "checking $2 presence... " >&6; }
1666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1667 /* end confdefs.h.  */
1668 #include <$2>
1669 _ACEOF
1670 if ac_fn_c_try_cpp "$LINENO"; then :
1671   ac_header_preproc=yes
1672 else
1673   ac_header_preproc=no
1674 fi
1675 rm -f conftest.err conftest.i conftest.$ac_ext
1676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1677 $as_echo "$ac_header_preproc" >&6; }
1678
1679 # So?  What about this header?
1680 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1681   yes:no: )
1682     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1683 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1684     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1685 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1686     ;;
1687   no:yes:* )
1688     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1689 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1690     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1691 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1692     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1693 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1694     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1695 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1696     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1697 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1698     ;;
1699 esac
1700   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1701 $as_echo_n "checking for $2... " >&6; }
1702 if eval \${$3+:} false; then :
1703   $as_echo_n "(cached) " >&6
1704 else
1705   eval "$3=\$ac_header_compiler"
1706 fi
1707 eval ac_res=\$$3
1708                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1709 $as_echo "$ac_res" >&6; }
1710 fi
1711   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1712
1713 } # ac_fn_c_check_header_mongrel
1714
1715 # ac_fn_c_try_run LINENO
1716 # ----------------------
1717 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1718 # that executables *can* be run.
1719 ac_fn_c_try_run ()
1720 {
1721   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1722   if { { ac_try="$ac_link"
1723 case "(($ac_try" in
1724   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1725   *) ac_try_echo=$ac_try;;
1726 esac
1727 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1728 $as_echo "$ac_try_echo"; } >&5
1729   (eval "$ac_link") 2>&5
1730   ac_status=$?
1731   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1732   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1733   { { case "(($ac_try" in
1734   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1735   *) ac_try_echo=$ac_try;;
1736 esac
1737 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1738 $as_echo "$ac_try_echo"; } >&5
1739   (eval "$ac_try") 2>&5
1740   ac_status=$?
1741   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1742   test $ac_status = 0; }; }; then :
1743   ac_retval=0
1744 else
1745   $as_echo "$as_me: program exited with status $ac_status" >&5
1746        $as_echo "$as_me: failed program was:" >&5
1747 sed 's/^/| /' conftest.$ac_ext >&5
1748
1749        ac_retval=$ac_status
1750 fi
1751   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1752   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1753   as_fn_set_status $ac_retval
1754
1755 } # ac_fn_c_try_run
1756
1757 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1758 # -------------------------------------------------------
1759 # Tests whether HEADER exists and can be compiled using the include files in
1760 # INCLUDES, setting the cache variable VAR accordingly.
1761 ac_fn_c_check_header_compile ()
1762 {
1763   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1764   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1765 $as_echo_n "checking for $2... " >&6; }
1766 if eval \${$3+:} false; then :
1767   $as_echo_n "(cached) " >&6
1768 else
1769   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1770 /* end confdefs.h.  */
1771 $4
1772 #include <$2>
1773 _ACEOF
1774 if ac_fn_c_try_compile "$LINENO"; then :
1775   eval "$3=yes"
1776 else
1777   eval "$3=no"
1778 fi
1779 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1780 fi
1781 eval ac_res=\$$3
1782                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1783 $as_echo "$ac_res" >&6; }
1784   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1785
1786 } # ac_fn_c_check_header_compile
1787
1788 # ac_fn_c_try_link LINENO
1789 # -----------------------
1790 # Try to link conftest.$ac_ext, and return whether this succeeded.
1791 ac_fn_c_try_link ()
1792 {
1793   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1794   rm -f conftest.$ac_objext conftest$ac_exeext
1795   if { { ac_try="$ac_link"
1796 case "(($ac_try" in
1797   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1798   *) ac_try_echo=$ac_try;;
1799 esac
1800 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1801 $as_echo "$ac_try_echo"; } >&5
1802   (eval "$ac_link") 2>conftest.err
1803   ac_status=$?
1804   if test -s conftest.err; then
1805     grep -v '^ *+' conftest.err >conftest.er1
1806     cat conftest.er1 >&5
1807     mv -f conftest.er1 conftest.err
1808   fi
1809   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1810   test $ac_status = 0; } && {
1811          test -z "$ac_c_werror_flag" ||
1812          test ! -s conftest.err
1813        } && test -s conftest$ac_exeext && {
1814          test "$cross_compiling" = yes ||
1815          test -x conftest$ac_exeext
1816        }; then :
1817   ac_retval=0
1818 else
1819   $as_echo "$as_me: failed program was:" >&5
1820 sed 's/^/| /' conftest.$ac_ext >&5
1821
1822         ac_retval=1
1823 fi
1824   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1825   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1826   # interfere with the next link command; also delete a directory that is
1827   # left behind by Apple's compiler.  We do this before executing the actions.
1828   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1829   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1830   as_fn_set_status $ac_retval
1831
1832 } # ac_fn_c_try_link
1833
1834 # ac_fn_c_check_func LINENO FUNC VAR
1835 # ----------------------------------
1836 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1837 ac_fn_c_check_func ()
1838 {
1839   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1840   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1841 $as_echo_n "checking for $2... " >&6; }
1842 if eval \${$3+:} false; then :
1843   $as_echo_n "(cached) " >&6
1844 else
1845   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1846 /* end confdefs.h.  */
1847 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1848    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1849 #define $2 innocuous_$2
1850
1851 /* System header to define __stub macros and hopefully few prototypes,
1852     which can conflict with char $2 (); below.
1853     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1854     <limits.h> exists even on freestanding compilers.  */
1855
1856 #ifdef __STDC__
1857 # include <limits.h>
1858 #else
1859 # include <assert.h>
1860 #endif
1861
1862 #undef $2
1863
1864 /* Override any GCC internal prototype to avoid an error.
1865    Use char because int might match the return type of a GCC
1866    builtin and then its argument prototype would still apply.  */
1867 #ifdef __cplusplus
1868 extern "C"
1869 #endif
1870 char $2 ();
1871 /* The GNU C library defines this for functions which it implements
1872     to always fail with ENOSYS.  Some functions are actually named
1873     something starting with __ and the normal name is an alias.  */
1874 #if defined __stub_$2 || defined __stub___$2
1875 choke me
1876 #endif
1877
1878 int
1879 main ()
1880 {
1881 return $2 ();
1882   ;
1883   return 0;
1884 }
1885 _ACEOF
1886 if ac_fn_c_try_link "$LINENO"; then :
1887   eval "$3=yes"
1888 else
1889   eval "$3=no"
1890 fi
1891 rm -f core conftest.err conftest.$ac_objext \
1892     conftest$ac_exeext conftest.$ac_ext
1893 fi
1894 eval ac_res=\$$3
1895                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1896 $as_echo "$ac_res" >&6; }
1897   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1898
1899 } # ac_fn_c_check_func
1900
1901 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1902 # ----------------------------------------------------
1903 # Tries to find if the field MEMBER exists in type AGGR, after including
1904 # INCLUDES, setting cache variable VAR accordingly.
1905 ac_fn_c_check_member ()
1906 {
1907   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1908   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1909 $as_echo_n "checking for $2.$3... " >&6; }
1910 if eval \${$4+:} false; then :
1911   $as_echo_n "(cached) " >&6
1912 else
1913   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1914 /* end confdefs.h.  */
1915 $5
1916 int
1917 main ()
1918 {
1919 static $2 ac_aggr;
1920 if (ac_aggr.$3)
1921 return 0;
1922   ;
1923   return 0;
1924 }
1925 _ACEOF
1926 if ac_fn_c_try_compile "$LINENO"; then :
1927   eval "$4=yes"
1928 else
1929   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1930 /* end confdefs.h.  */
1931 $5
1932 int
1933 main ()
1934 {
1935 static $2 ac_aggr;
1936 if (sizeof ac_aggr.$3)
1937 return 0;
1938   ;
1939   return 0;
1940 }
1941 _ACEOF
1942 if ac_fn_c_try_compile "$LINENO"; then :
1943   eval "$4=yes"
1944 else
1945   eval "$4=no"
1946 fi
1947 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1948 fi
1949 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1950 fi
1951 eval ac_res=\$$4
1952                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1953 $as_echo "$ac_res" >&6; }
1954   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1955
1956 } # ac_fn_c_check_member
1957
1958 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1959 # -------------------------------------------
1960 # Tests whether TYPE exists after having included INCLUDES, setting cache
1961 # variable VAR accordingly.
1962 ac_fn_c_check_type ()
1963 {
1964   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1965   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1966 $as_echo_n "checking for $2... " >&6; }
1967 if eval \${$3+:} false; then :
1968   $as_echo_n "(cached) " >&6
1969 else
1970   eval "$3=no"
1971   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1972 /* end confdefs.h.  */
1973 $4
1974 int
1975 main ()
1976 {
1977 if (sizeof ($2))
1978          return 0;
1979   ;
1980   return 0;
1981 }
1982 _ACEOF
1983 if ac_fn_c_try_compile "$LINENO"; then :
1984   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1985 /* end confdefs.h.  */
1986 $4
1987 int
1988 main ()
1989 {
1990 if (sizeof (($2)))
1991             return 0;
1992   ;
1993   return 0;
1994 }
1995 _ACEOF
1996 if ac_fn_c_try_compile "$LINENO"; then :
1997
1998 else
1999   eval "$3=yes"
2000 fi
2001 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2002 fi
2003 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2004 fi
2005 eval ac_res=\$$3
2006                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2007 $as_echo "$ac_res" >&6; }
2008   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2009
2010 } # ac_fn_c_check_type
2011 cat >config.log <<_ACEOF
2012 This file contains any messages produced by compilers while
2013 running configure, to aid debugging if configure makes a mistake.
2014
2015 It was created by $as_me, which was
2016 generated by GNU Autoconf 2.69.  Invocation command line was
2017
2018   $ $0 $@
2019
2020 _ACEOF
2021 exec 5>>config.log
2022 {
2023 cat <<_ASUNAME
2024 ## --------- ##
2025 ## Platform. ##
2026 ## --------- ##
2027
2028 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2029 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2030 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2031 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2032 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2033
2034 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2035 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2036
2037 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2038 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2039 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2040 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2041 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2042 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2043 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2044
2045 _ASUNAME
2046
2047 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2048 for as_dir in $PATH
2049 do
2050   IFS=$as_save_IFS
2051   test -z "$as_dir" && as_dir=.
2052     $as_echo "PATH: $as_dir"
2053   done
2054 IFS=$as_save_IFS
2055
2056 } >&5
2057
2058 cat >&5 <<_ACEOF
2059
2060
2061 ## ----------- ##
2062 ## Core tests. ##
2063 ## ----------- ##
2064
2065 _ACEOF
2066
2067
2068 # Keep a trace of the command line.
2069 # Strip out --no-create and --no-recursion so they do not pile up.
2070 # Strip out --silent because we don't want to record it for future runs.
2071 # Also quote any args containing shell meta-characters.
2072 # Make two passes to allow for proper duplicate-argument suppression.
2073 ac_configure_args=
2074 ac_configure_args0=
2075 ac_configure_args1=
2076 ac_must_keep_next=false
2077 for ac_pass in 1 2
2078 do
2079   for ac_arg
2080   do
2081     case $ac_arg in
2082     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2083     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2084     | -silent | --silent | --silen | --sile | --sil)
2085       continue ;;
2086     *\'*)
2087       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2088     esac
2089     case $ac_pass in
2090     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2091     2)
2092       as_fn_append ac_configure_args1 " '$ac_arg'"
2093       if test $ac_must_keep_next = true; then
2094         ac_must_keep_next=false # Got value, back to normal.
2095       else
2096         case $ac_arg in
2097           *=* | --config-cache | -C | -disable-* | --disable-* \
2098           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2099           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2100           | -with-* | --with-* | -without-* | --without-* | --x)
2101             case "$ac_configure_args0 " in
2102               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2103             esac
2104             ;;
2105           -* ) ac_must_keep_next=true ;;
2106         esac
2107       fi
2108       as_fn_append ac_configure_args " '$ac_arg'"
2109       ;;
2110     esac
2111   done
2112 done
2113 { ac_configure_args0=; unset ac_configure_args0;}
2114 { ac_configure_args1=; unset ac_configure_args1;}
2115
2116 # When interrupted or exit'd, cleanup temporary files, and complete
2117 # config.log.  We remove comments because anyway the quotes in there
2118 # would cause problems or look ugly.
2119 # WARNING: Use '\'' to represent an apostrophe within the trap.
2120 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2121 trap 'exit_status=$?
2122   # Save into config.log some information that might help in debugging.
2123   {
2124     echo
2125
2126     $as_echo "## ---------------- ##
2127 ## Cache variables. ##
2128 ## ---------------- ##"
2129     echo
2130     # The following way of writing the cache mishandles newlines in values,
2131 (
2132   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2133     eval ac_val=\$$ac_var
2134     case $ac_val in #(
2135     *${as_nl}*)
2136       case $ac_var in #(
2137       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2138 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2139       esac
2140       case $ac_var in #(
2141       _ | IFS | as_nl) ;; #(
2142       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2143       *) { eval $ac_var=; unset $ac_var;} ;;
2144       esac ;;
2145     esac
2146   done
2147   (set) 2>&1 |
2148     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2149     *${as_nl}ac_space=\ *)
2150       sed -n \
2151         "s/'\''/'\''\\\\'\'''\''/g;
2152           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2153       ;; #(
2154     *)
2155       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2156       ;;
2157     esac |
2158     sort
2159 )
2160     echo
2161
2162     $as_echo "## ----------------- ##
2163 ## Output variables. ##
2164 ## ----------------- ##"
2165     echo
2166     for ac_var in $ac_subst_vars
2167     do
2168       eval ac_val=\$$ac_var
2169       case $ac_val in
2170       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2171       esac
2172       $as_echo "$ac_var='\''$ac_val'\''"
2173     done | sort
2174     echo
2175
2176     if test -n "$ac_subst_files"; then
2177       $as_echo "## ------------------- ##
2178 ## File substitutions. ##
2179 ## ------------------- ##"
2180       echo
2181       for ac_var in $ac_subst_files
2182       do
2183         eval ac_val=\$$ac_var
2184         case $ac_val in
2185         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2186         esac
2187         $as_echo "$ac_var='\''$ac_val'\''"
2188       done | sort
2189       echo
2190     fi
2191
2192     if test -s confdefs.h; then
2193       $as_echo "## ----------- ##
2194 ## confdefs.h. ##
2195 ## ----------- ##"
2196       echo
2197       cat confdefs.h
2198       echo
2199     fi
2200     test "$ac_signal" != 0 &&
2201       $as_echo "$as_me: caught signal $ac_signal"
2202     $as_echo "$as_me: exit $exit_status"
2203   } >&5
2204   rm -f core *.core core.conftest.* &&
2205     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2206     exit $exit_status
2207 ' 0
2208 for ac_signal in 1 2 13 15; do
2209   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2210 done
2211 ac_signal=0
2212
2213 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2214 rm -f -r conftest* confdefs.h
2215
2216 $as_echo "/* confdefs.h */" > confdefs.h
2217
2218 # Predefined preprocessor variables.
2219
2220 cat >>confdefs.h <<_ACEOF
2221 #define PACKAGE_NAME "$PACKAGE_NAME"
2222 _ACEOF
2223
2224 cat >>confdefs.h <<_ACEOF
2225 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2226 _ACEOF
2227
2228 cat >>confdefs.h <<_ACEOF
2229 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2230 _ACEOF
2231
2232 cat >>confdefs.h <<_ACEOF
2233 #define PACKAGE_STRING "$PACKAGE_STRING"
2234 _ACEOF
2235
2236 cat >>confdefs.h <<_ACEOF
2237 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2238 _ACEOF
2239
2240 cat >>confdefs.h <<_ACEOF
2241 #define PACKAGE_URL "$PACKAGE_URL"
2242 _ACEOF
2243
2244
2245 # Let the site file select an alternate cache file if it wants to.
2246 # Prefer an explicitly selected file to automatically selected ones.
2247 ac_site_file1=NONE
2248 ac_site_file2=NONE
2249 if test -n "$CONFIG_SITE"; then
2250   # We do not want a PATH search for config.site.
2251   case $CONFIG_SITE in #((
2252     -*)  ac_site_file1=./$CONFIG_SITE;;
2253     */*) ac_site_file1=$CONFIG_SITE;;
2254     *)   ac_site_file1=./$CONFIG_SITE;;
2255   esac
2256 elif test "x$prefix" != xNONE; then
2257   ac_site_file1=$prefix/share/config.site
2258   ac_site_file2=$prefix/etc/config.site
2259 else
2260   ac_site_file1=$ac_default_prefix/share/config.site
2261   ac_site_file2=$ac_default_prefix/etc/config.site
2262 fi
2263 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2264 do
2265   test "x$ac_site_file" = xNONE && continue
2266   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2267     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2268 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2269     sed 's/^/| /' "$ac_site_file" >&5
2270     . "$ac_site_file" \
2271       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2272 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2273 as_fn_error $? "failed to load site script $ac_site_file
2274 See \`config.log' for more details" "$LINENO" 5; }
2275   fi
2276 done
2277
2278 if test -r "$cache_file"; then
2279   # Some versions of bash will fail to source /dev/null (special files
2280   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2281   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2282     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2283 $as_echo "$as_me: loading cache $cache_file" >&6;}
2284     case $cache_file in
2285       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2286       *)                      . "./$cache_file";;
2287     esac
2288   fi
2289 else
2290   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2291 $as_echo "$as_me: creating cache $cache_file" >&6;}
2292   >$cache_file
2293 fi
2294
2295 as_fn_append ac_header_list " dlfcn.h"
2296 as_fn_append ac_header_list " fcntl.h"
2297 as_fn_append ac_header_list " fpu_control.h"
2298 as_fn_append ac_header_list " unistd.h"
2299 as_fn_append ac_header_list " sys/mman.h"
2300 as_fn_append ac_header_list " sys/resource.h"
2301 as_fn_append ac_header_list " sys/stat.h"
2302 as_fn_append ac_func_list " __setfpucw"
2303 as_fn_append ac_func_list " ftruncate"
2304 as_fn_append ac_func_list " getrusage"
2305 as_fn_append ac_func_list " lstat"
2306 as_fn_append ac_func_list " mmap"
2307 as_fn_append ac_func_list " munmap"
2308 as_fn_append ac_func_list " posix_fallocate"
2309 as_fn_append ac_func_list " sigaction"
2310 as_fn_append ac_func_list " strsignal"
2311 as_fn_append ac_func_list " time"
2312 as_fn_append ac_func_list " truncate"
2313 # Check that the precious variables saved in the cache have kept the same
2314 # value.
2315 ac_cache_corrupted=false
2316 for ac_var in $ac_precious_vars; do
2317   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2318   eval ac_new_set=\$ac_env_${ac_var}_set
2319   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2320   eval ac_new_val=\$ac_env_${ac_var}_value
2321   case $ac_old_set,$ac_new_set in
2322     set,)
2323       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2324 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2325       ac_cache_corrupted=: ;;
2326     ,set)
2327       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2328 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2329       ac_cache_corrupted=: ;;
2330     ,);;
2331     *)
2332       if test "x$ac_old_val" != "x$ac_new_val"; then
2333         # differences in whitespace do not lead to failure.
2334         ac_old_val_w=`echo x $ac_old_val`
2335         ac_new_val_w=`echo x $ac_new_val`
2336         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2337           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2338 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2339           ac_cache_corrupted=:
2340         else
2341           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2342 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2343           eval $ac_var=\$ac_old_val
2344         fi
2345         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2346 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2347         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2348 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2349       fi;;
2350   esac
2351   # Pass precious variables to config.status.
2352   if test "$ac_new_set" = set; then
2353     case $ac_new_val in
2354     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2355     *) ac_arg=$ac_var=$ac_new_val ;;
2356     esac
2357     case " $ac_configure_args " in
2358       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2359       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2360     esac
2361   fi
2362 done
2363 if $ac_cache_corrupted; then
2364   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2365 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2366   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2367 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2368   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2369 fi
2370 ## -------------------- ##
2371 ## Main body of script. ##
2372 ## -------------------- ##
2373
2374 ac_ext=c
2375 ac_cpp='$CPP $CPPFLAGS'
2376 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2377 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2378 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2379
2380
2381
2382
2383
2384
2385
2386 ac_aux_dir=
2387 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2388   if test -f "$ac_dir/install-sh"; then
2389     ac_aux_dir=$ac_dir
2390     ac_install_sh="$ac_aux_dir/install-sh -c"
2391     break
2392   elif test -f "$ac_dir/install.sh"; then
2393     ac_aux_dir=$ac_dir
2394     ac_install_sh="$ac_aux_dir/install.sh -c"
2395     break
2396   elif test -f "$ac_dir/shtool"; then
2397     ac_aux_dir=$ac_dir
2398     ac_install_sh="$ac_aux_dir/shtool install -c"
2399     break
2400   fi
2401 done
2402 if test -z "$ac_aux_dir"; then
2403   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2404 fi
2405
2406 # These three variables are undocumented and unsupported,
2407 # and are intended to be withdrawn in a future Autoconf release.
2408 # They can cause serious problems if a builder's source tree is in a directory
2409 # whose full name contains unusual characters.
2410 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2411 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2412 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2413
2414
2415 # Make sure we can run config.sub.
2416 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2417   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2418
2419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2420 $as_echo_n "checking build system type... " >&6; }
2421 if ${ac_cv_build+:} false; then :
2422   $as_echo_n "(cached) " >&6
2423 else
2424   ac_build_alias=$build_alias
2425 test "x$ac_build_alias" = x &&
2426   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2427 test "x$ac_build_alias" = x &&
2428   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2429 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2430   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2431
2432 fi
2433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2434 $as_echo "$ac_cv_build" >&6; }
2435 case $ac_cv_build in
2436 *-*-*) ;;
2437 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2438 esac
2439 build=$ac_cv_build
2440 ac_save_IFS=$IFS; IFS='-'
2441 set x $ac_cv_build
2442 shift
2443 build_cpu=$1
2444 build_vendor=$2
2445 shift; shift
2446 # Remember, the first character of IFS is used to create $*,
2447 # except with old shells:
2448 build_os=$*
2449 IFS=$ac_save_IFS
2450 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2451
2452
2453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2454 $as_echo_n "checking host system type... " >&6; }
2455 if ${ac_cv_host+:} false; then :
2456   $as_echo_n "(cached) " >&6
2457 else
2458   if test "x$host_alias" = x; then
2459   ac_cv_host=$ac_cv_build
2460 else
2461   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2462     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2463 fi
2464
2465 fi
2466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2467 $as_echo "$ac_cv_host" >&6; }
2468 case $ac_cv_host in
2469 *-*-*) ;;
2470 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2471 esac
2472 host=$ac_cv_host
2473 ac_save_IFS=$IFS; IFS='-'
2474 set x $ac_cv_host
2475 shift
2476 host_cpu=$1
2477 host_vendor=$2
2478 shift; shift
2479 # Remember, the first character of IFS is used to create $*,
2480 # except with old shells:
2481 host_os=$*
2482 IFS=$ac_save_IFS
2483 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2484
2485
2486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2487 $as_echo_n "checking target system type... " >&6; }
2488 if ${ac_cv_target+:} false; then :
2489   $as_echo_n "(cached) " >&6
2490 else
2491   if test "x$target_alias" = x; then
2492   ac_cv_target=$ac_cv_host
2493 else
2494   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2495     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2496 fi
2497
2498 fi
2499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2500 $as_echo "$ac_cv_target" >&6; }
2501 case $ac_cv_target in
2502 *-*-*) ;;
2503 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2504 esac
2505 target=$ac_cv_target
2506 ac_save_IFS=$IFS; IFS='-'
2507 set x $ac_cv_target
2508 shift
2509 target_cpu=$1
2510 target_vendor=$2
2511 shift; shift
2512 # Remember, the first character of IFS is used to create $*,
2513 # except with old shells:
2514 target_os=$*
2515 IFS=$ac_save_IFS
2516 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2517
2518
2519 # The aliases save the names the user supplied, while $host etc.
2520 # will get canonicalized.
2521 test -n "$target_alias" &&
2522   test "$program_prefix$program_suffix$program_transform_name" = \
2523     NONENONEs,x,x, &&
2524   program_prefix=${target_alias}-
2525 ac_ext=c
2526 ac_cpp='$CPP $CPPFLAGS'
2527 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2528 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2529 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2530 if test -n "$ac_tool_prefix"; then
2531   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2532 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2534 $as_echo_n "checking for $ac_word... " >&6; }
2535 if ${ac_cv_prog_CC+:} false; then :
2536   $as_echo_n "(cached) " >&6
2537 else
2538   if test -n "$CC"; then
2539   ac_cv_prog_CC="$CC" # Let the user override the test.
2540 else
2541 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2542 for as_dir in $PATH
2543 do
2544   IFS=$as_save_IFS
2545   test -z "$as_dir" && as_dir=.
2546     for ac_exec_ext in '' $ac_executable_extensions; do
2547   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2548     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2549     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2550     break 2
2551   fi
2552 done
2553   done
2554 IFS=$as_save_IFS
2555
2556 fi
2557 fi
2558 CC=$ac_cv_prog_CC
2559 if test -n "$CC"; then
2560   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2561 $as_echo "$CC" >&6; }
2562 else
2563   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2564 $as_echo "no" >&6; }
2565 fi
2566
2567
2568 fi
2569 if test -z "$ac_cv_prog_CC"; then
2570   ac_ct_CC=$CC
2571   # Extract the first word of "gcc", so it can be a program name with args.
2572 set dummy gcc; ac_word=$2
2573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2574 $as_echo_n "checking for $ac_word... " >&6; }
2575 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2576   $as_echo_n "(cached) " >&6
2577 else
2578   if test -n "$ac_ct_CC"; then
2579   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2580 else
2581 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2582 for as_dir in $PATH
2583 do
2584   IFS=$as_save_IFS
2585   test -z "$as_dir" && as_dir=.
2586     for ac_exec_ext in '' $ac_executable_extensions; do
2587   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2588     ac_cv_prog_ac_ct_CC="gcc"
2589     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2590     break 2
2591   fi
2592 done
2593   done
2594 IFS=$as_save_IFS
2595
2596 fi
2597 fi
2598 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2599 if test -n "$ac_ct_CC"; then
2600   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2601 $as_echo "$ac_ct_CC" >&6; }
2602 else
2603   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2604 $as_echo "no" >&6; }
2605 fi
2606
2607   if test "x$ac_ct_CC" = x; then
2608     CC=""
2609   else
2610     case $cross_compiling:$ac_tool_warned in
2611 yes:)
2612 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2613 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2614 ac_tool_warned=yes ;;
2615 esac
2616     CC=$ac_ct_CC
2617   fi
2618 else
2619   CC="$ac_cv_prog_CC"
2620 fi
2621
2622 if test -z "$CC"; then
2623           if test -n "$ac_tool_prefix"; then
2624     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2625 set dummy ${ac_tool_prefix}cc; ac_word=$2
2626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2627 $as_echo_n "checking for $ac_word... " >&6; }
2628 if ${ac_cv_prog_CC+:} false; then :
2629   $as_echo_n "(cached) " >&6
2630 else
2631   if test -n "$CC"; then
2632   ac_cv_prog_CC="$CC" # Let the user override the test.
2633 else
2634 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2635 for as_dir in $PATH
2636 do
2637   IFS=$as_save_IFS
2638   test -z "$as_dir" && as_dir=.
2639     for ac_exec_ext in '' $ac_executable_extensions; do
2640   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2641     ac_cv_prog_CC="${ac_tool_prefix}cc"
2642     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2643     break 2
2644   fi
2645 done
2646   done
2647 IFS=$as_save_IFS
2648
2649 fi
2650 fi
2651 CC=$ac_cv_prog_CC
2652 if test -n "$CC"; then
2653   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2654 $as_echo "$CC" >&6; }
2655 else
2656   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2657 $as_echo "no" >&6; }
2658 fi
2659
2660
2661   fi
2662 fi
2663 if test -z "$CC"; then
2664   # Extract the first word of "cc", so it can be a program name with args.
2665 set dummy cc; ac_word=$2
2666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2667 $as_echo_n "checking for $ac_word... " >&6; }
2668 if ${ac_cv_prog_CC+:} false; then :
2669   $as_echo_n "(cached) " >&6
2670 else
2671   if test -n "$CC"; then
2672   ac_cv_prog_CC="$CC" # Let the user override the test.
2673 else
2674   ac_prog_rejected=no
2675 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2676 for as_dir in $PATH
2677 do
2678   IFS=$as_save_IFS
2679   test -z "$as_dir" && as_dir=.
2680     for ac_exec_ext in '' $ac_executable_extensions; do
2681   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2682     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2683        ac_prog_rejected=yes
2684        continue
2685      fi
2686     ac_cv_prog_CC="cc"
2687     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2688     break 2
2689   fi
2690 done
2691   done
2692 IFS=$as_save_IFS
2693
2694 if test $ac_prog_rejected = yes; then
2695   # We found a bogon in the path, so make sure we never use it.
2696   set dummy $ac_cv_prog_CC
2697   shift
2698   if test $# != 0; then
2699     # We chose a different compiler from the bogus one.
2700     # However, it has the same basename, so the bogon will be chosen
2701     # first if we set CC to just the basename; use the full file name.
2702     shift
2703     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2704   fi
2705 fi
2706 fi
2707 fi
2708 CC=$ac_cv_prog_CC
2709 if test -n "$CC"; then
2710   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2711 $as_echo "$CC" >&6; }
2712 else
2713   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2714 $as_echo "no" >&6; }
2715 fi
2716
2717
2718 fi
2719 if test -z "$CC"; then
2720   if test -n "$ac_tool_prefix"; then
2721   for ac_prog in cl.exe
2722   do
2723     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2724 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2726 $as_echo_n "checking for $ac_word... " >&6; }
2727 if ${ac_cv_prog_CC+:} false; then :
2728   $as_echo_n "(cached) " >&6
2729 else
2730   if test -n "$CC"; then
2731   ac_cv_prog_CC="$CC" # Let the user override the test.
2732 else
2733 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2734 for as_dir in $PATH
2735 do
2736   IFS=$as_save_IFS
2737   test -z "$as_dir" && as_dir=.
2738     for ac_exec_ext in '' $ac_executable_extensions; do
2739   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2740     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2741     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2742     break 2
2743   fi
2744 done
2745   done
2746 IFS=$as_save_IFS
2747
2748 fi
2749 fi
2750 CC=$ac_cv_prog_CC
2751 if test -n "$CC"; then
2752   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2753 $as_echo "$CC" >&6; }
2754 else
2755   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2756 $as_echo "no" >&6; }
2757 fi
2758
2759
2760     test -n "$CC" && break
2761   done
2762 fi
2763 if test -z "$CC"; then
2764   ac_ct_CC=$CC
2765   for ac_prog in cl.exe
2766 do
2767   # Extract the first word of "$ac_prog", so it can be a program name with args.
2768 set dummy $ac_prog; ac_word=$2
2769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2770 $as_echo_n "checking for $ac_word... " >&6; }
2771 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2772   $as_echo_n "(cached) " >&6
2773 else
2774   if test -n "$ac_ct_CC"; then
2775   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2776 else
2777 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2778 for as_dir in $PATH
2779 do
2780   IFS=$as_save_IFS
2781   test -z "$as_dir" && as_dir=.
2782     for ac_exec_ext in '' $ac_executable_extensions; do
2783   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2784     ac_cv_prog_ac_ct_CC="$ac_prog"
2785     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2786     break 2
2787   fi
2788 done
2789   done
2790 IFS=$as_save_IFS
2791
2792 fi
2793 fi
2794 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2795 if test -n "$ac_ct_CC"; then
2796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2797 $as_echo "$ac_ct_CC" >&6; }
2798 else
2799   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2800 $as_echo "no" >&6; }
2801 fi
2802
2803
2804   test -n "$ac_ct_CC" && break
2805 done
2806
2807   if test "x$ac_ct_CC" = x; then
2808     CC=""
2809   else
2810     case $cross_compiling:$ac_tool_warned in
2811 yes:)
2812 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2813 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2814 ac_tool_warned=yes ;;
2815 esac
2816     CC=$ac_ct_CC
2817   fi
2818 fi
2819
2820 fi
2821
2822
2823 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2824 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2825 as_fn_error $? "no acceptable C compiler found in \$PATH
2826 See \`config.log' for more details" "$LINENO" 5; }
2827
2828 # Provide some information about the compiler.
2829 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2830 set X $ac_compile
2831 ac_compiler=$2
2832 for ac_option in --version -v -V -qversion; do
2833   { { ac_try="$ac_compiler $ac_option >&5"
2834 case "(($ac_try" in
2835   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2836   *) ac_try_echo=$ac_try;;
2837 esac
2838 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2839 $as_echo "$ac_try_echo"; } >&5
2840   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2841   ac_status=$?
2842   if test -s conftest.err; then
2843     sed '10a\
2844 ... rest of stderr output deleted ...
2845          10q' conftest.err >conftest.er1
2846     cat conftest.er1 >&5
2847   fi
2848   rm -f conftest.er1 conftest.err
2849   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2850   test $ac_status = 0; }
2851 done
2852
2853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2854 /* end confdefs.h.  */
2855
2856 int
2857 main ()
2858 {
2859
2860   ;
2861   return 0;
2862 }
2863 _ACEOF
2864 ac_clean_files_save=$ac_clean_files
2865 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2866 # Try to create an executable without -o first, disregard a.out.
2867 # It will help us diagnose broken compilers, and finding out an intuition
2868 # of exeext.
2869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2870 $as_echo_n "checking whether the C compiler works... " >&6; }
2871 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2872
2873 # The possible output files:
2874 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2875
2876 ac_rmfiles=
2877 for ac_file in $ac_files
2878 do
2879   case $ac_file in
2880     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2881     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2882   esac
2883 done
2884 rm -f $ac_rmfiles
2885
2886 if { { ac_try="$ac_link_default"
2887 case "(($ac_try" in
2888   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2889   *) ac_try_echo=$ac_try;;
2890 esac
2891 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2892 $as_echo "$ac_try_echo"; } >&5
2893   (eval "$ac_link_default") 2>&5
2894   ac_status=$?
2895   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2896   test $ac_status = 0; }; then :
2897   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2898 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2899 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2900 # so that the user can short-circuit this test for compilers unknown to
2901 # Autoconf.
2902 for ac_file in $ac_files ''
2903 do
2904   test -f "$ac_file" || continue
2905   case $ac_file in
2906     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2907         ;;
2908     [ab].out )
2909         # We found the default executable, but exeext='' is most
2910         # certainly right.
2911         break;;
2912     *.* )
2913         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2914         then :; else
2915            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2916         fi
2917         # We set ac_cv_exeext here because the later test for it is not
2918         # safe: cross compilers may not add the suffix if given an `-o'
2919         # argument, so we may need to know it at that point already.
2920         # Even if this section looks crufty: it has the advantage of
2921         # actually working.
2922         break;;
2923     * )
2924         break;;
2925   esac
2926 done
2927 test "$ac_cv_exeext" = no && ac_cv_exeext=
2928
2929 else
2930   ac_file=''
2931 fi
2932 if test -z "$ac_file"; then :
2933   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2934 $as_echo "no" >&6; }
2935 $as_echo "$as_me: failed program was:" >&5
2936 sed 's/^/| /' conftest.$ac_ext >&5
2937
2938 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2939 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2940 as_fn_error 77 "C compiler cannot create executables
2941 See \`config.log' for more details" "$LINENO" 5; }
2942 else
2943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2944 $as_echo "yes" >&6; }
2945 fi
2946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2947 $as_echo_n "checking for C compiler default output file name... " >&6; }
2948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2949 $as_echo "$ac_file" >&6; }
2950 ac_exeext=$ac_cv_exeext
2951
2952 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2953 ac_clean_files=$ac_clean_files_save
2954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2955 $as_echo_n "checking for suffix of executables... " >&6; }
2956 if { { ac_try="$ac_link"
2957 case "(($ac_try" in
2958   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2959   *) ac_try_echo=$ac_try;;
2960 esac
2961 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2962 $as_echo "$ac_try_echo"; } >&5
2963   (eval "$ac_link") 2>&5
2964   ac_status=$?
2965   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2966   test $ac_status = 0; }; then :
2967   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2968 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2969 # work properly (i.e., refer to `conftest.exe'), while it won't with
2970 # `rm'.
2971 for ac_file in conftest.exe conftest conftest.*; do
2972   test -f "$ac_file" || continue
2973   case $ac_file in
2974     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2975     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2976           break;;
2977     * ) break;;
2978   esac
2979 done
2980 else
2981   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2982 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2983 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2984 See \`config.log' for more details" "$LINENO" 5; }
2985 fi
2986 rm -f conftest conftest$ac_cv_exeext
2987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2988 $as_echo "$ac_cv_exeext" >&6; }
2989
2990 rm -f conftest.$ac_ext
2991 EXEEXT=$ac_cv_exeext
2992 ac_exeext=$EXEEXT
2993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2994 /* end confdefs.h.  */
2995 #include <stdio.h>
2996 int
2997 main ()
2998 {
2999 FILE *f = fopen ("conftest.out", "w");
3000  return ferror (f) || fclose (f) != 0;
3001
3002   ;
3003   return 0;
3004 }
3005 _ACEOF
3006 ac_clean_files="$ac_clean_files conftest.out"
3007 # Check that the compiler produces executables we can run.  If not, either
3008 # the compiler is broken, or we cross compile.
3009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3010 $as_echo_n "checking whether we are cross compiling... " >&6; }
3011 if test "$cross_compiling" != yes; then
3012   { { ac_try="$ac_link"
3013 case "(($ac_try" in
3014   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3015   *) ac_try_echo=$ac_try;;
3016 esac
3017 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3018 $as_echo "$ac_try_echo"; } >&5
3019   (eval "$ac_link") 2>&5
3020   ac_status=$?
3021   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3022   test $ac_status = 0; }
3023   if { ac_try='./conftest$ac_cv_exeext'
3024   { { case "(($ac_try" in
3025   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3026   *) ac_try_echo=$ac_try;;
3027 esac
3028 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3029 $as_echo "$ac_try_echo"; } >&5
3030   (eval "$ac_try") 2>&5
3031   ac_status=$?
3032   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3033   test $ac_status = 0; }; }; then
3034     cross_compiling=no
3035   else
3036     if test "$cross_compiling" = maybe; then
3037         cross_compiling=yes
3038     else
3039         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3040 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3041 as_fn_error $? "cannot run C compiled programs.
3042 If you meant to cross compile, use \`--host'.
3043 See \`config.log' for more details" "$LINENO" 5; }
3044     fi
3045   fi
3046 fi
3047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3048 $as_echo "$cross_compiling" >&6; }
3049
3050 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3051 ac_clean_files=$ac_clean_files_save
3052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3053 $as_echo_n "checking for suffix of object files... " >&6; }
3054 if ${ac_cv_objext+:} false; then :
3055   $as_echo_n "(cached) " >&6
3056 else
3057   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3058 /* end confdefs.h.  */
3059
3060 int
3061 main ()
3062 {
3063
3064   ;
3065   return 0;
3066 }
3067 _ACEOF
3068 rm -f conftest.o conftest.obj
3069 if { { ac_try="$ac_compile"
3070 case "(($ac_try" in
3071   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3072   *) ac_try_echo=$ac_try;;
3073 esac
3074 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3075 $as_echo "$ac_try_echo"; } >&5
3076   (eval "$ac_compile") 2>&5
3077   ac_status=$?
3078   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3079   test $ac_status = 0; }; then :
3080   for ac_file in conftest.o conftest.obj conftest.*; do
3081   test -f "$ac_file" || continue;
3082   case $ac_file in
3083     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3084     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3085        break;;
3086   esac
3087 done
3088 else
3089   $as_echo "$as_me: failed program was:" >&5
3090 sed 's/^/| /' conftest.$ac_ext >&5
3091
3092 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3093 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3094 as_fn_error $? "cannot compute suffix of object files: cannot compile
3095 See \`config.log' for more details" "$LINENO" 5; }
3096 fi
3097 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3098 fi
3099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3100 $as_echo "$ac_cv_objext" >&6; }
3101 OBJEXT=$ac_cv_objext
3102 ac_objext=$OBJEXT
3103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3104 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3105 if ${ac_cv_c_compiler_gnu+:} false; then :
3106   $as_echo_n "(cached) " >&6
3107 else
3108   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3109 /* end confdefs.h.  */
3110
3111 int
3112 main ()
3113 {
3114 #ifndef __GNUC__
3115        choke me
3116 #endif
3117
3118   ;
3119   return 0;
3120 }
3121 _ACEOF
3122 if ac_fn_c_try_compile "$LINENO"; then :
3123   ac_compiler_gnu=yes
3124 else
3125   ac_compiler_gnu=no
3126 fi
3127 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3128 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3129
3130 fi
3131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3132 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3133 if test $ac_compiler_gnu = yes; then
3134   GCC=yes
3135 else
3136   GCC=
3137 fi
3138 ac_test_CFLAGS=${CFLAGS+set}
3139 ac_save_CFLAGS=$CFLAGS
3140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3141 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3142 if ${ac_cv_prog_cc_g+:} false; then :
3143   $as_echo_n "(cached) " >&6
3144 else
3145   ac_save_c_werror_flag=$ac_c_werror_flag
3146    ac_c_werror_flag=yes
3147    ac_cv_prog_cc_g=no
3148    CFLAGS="-g"
3149    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3150 /* end confdefs.h.  */
3151
3152 int
3153 main ()
3154 {
3155
3156   ;
3157   return 0;
3158 }
3159 _ACEOF
3160 if ac_fn_c_try_compile "$LINENO"; then :
3161   ac_cv_prog_cc_g=yes
3162 else
3163   CFLAGS=""
3164       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3165 /* end confdefs.h.  */
3166
3167 int
3168 main ()
3169 {
3170
3171   ;
3172   return 0;
3173 }
3174 _ACEOF
3175 if ac_fn_c_try_compile "$LINENO"; then :
3176
3177 else
3178   ac_c_werror_flag=$ac_save_c_werror_flag
3179          CFLAGS="-g"
3180          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3181 /* end confdefs.h.  */
3182
3183 int
3184 main ()
3185 {
3186
3187   ;
3188   return 0;
3189 }
3190 _ACEOF
3191 if ac_fn_c_try_compile "$LINENO"; then :
3192   ac_cv_prog_cc_g=yes
3193 fi
3194 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3195 fi
3196 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3197 fi
3198 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3199    ac_c_werror_flag=$ac_save_c_werror_flag
3200 fi
3201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3202 $as_echo "$ac_cv_prog_cc_g" >&6; }
3203 if test "$ac_test_CFLAGS" = set; then
3204   CFLAGS=$ac_save_CFLAGS
3205 elif test $ac_cv_prog_cc_g = yes; then
3206   if test "$GCC" = yes; then
3207     CFLAGS="-g -O2"
3208   else
3209     CFLAGS="-g"
3210   fi
3211 else
3212   if test "$GCC" = yes; then
3213     CFLAGS="-O2"
3214   else
3215     CFLAGS=
3216   fi
3217 fi
3218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3219 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3220 if ${ac_cv_prog_cc_c89+:} false; then :
3221   $as_echo_n "(cached) " >&6
3222 else
3223   ac_cv_prog_cc_c89=no
3224 ac_save_CC=$CC
3225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3226 /* end confdefs.h.  */
3227 #include <stdarg.h>
3228 #include <stdio.h>
3229 struct stat;
3230 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3231 struct buf { int x; };
3232 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3233 static char *e (p, i)
3234      char **p;
3235      int i;
3236 {
3237   return p[i];
3238 }
3239 static char *f (char * (*g) (char **, int), char **p, ...)
3240 {
3241   char *s;
3242   va_list v;
3243   va_start (v,p);
3244   s = g (p, va_arg (v,int));
3245   va_end (v);
3246   return s;
3247 }
3248
3249 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3250    function prototypes and stuff, but not '\xHH' hex character constants.
3251    These don't provoke an error unfortunately, instead are silently treated
3252    as 'x'.  The following induces an error, until -std is added to get
3253    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3254    array size at least.  It's necessary to write '\x00'==0 to get something
3255    that's true only with -std.  */
3256 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3257
3258 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3259    inside strings and character constants.  */
3260 #define FOO(x) 'x'
3261 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3262
3263 int test (int i, double x);
3264 struct s1 {int (*f) (int a);};
3265 struct s2 {int (*f) (double a);};
3266 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3267 int argc;
3268 char **argv;
3269 int
3270 main ()
3271 {
3272 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3273   ;
3274   return 0;
3275 }
3276 _ACEOF
3277 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3278         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3279 do
3280   CC="$ac_save_CC $ac_arg"
3281   if ac_fn_c_try_compile "$LINENO"; then :
3282   ac_cv_prog_cc_c89=$ac_arg
3283 fi
3284 rm -f core conftest.err conftest.$ac_objext
3285   test "x$ac_cv_prog_cc_c89" != "xno" && break
3286 done
3287 rm -f conftest.$ac_ext
3288 CC=$ac_save_CC
3289
3290 fi
3291 # AC_CACHE_VAL
3292 case "x$ac_cv_prog_cc_c89" in
3293   x)
3294     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3295 $as_echo "none needed" >&6; } ;;
3296   xno)
3297     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3298 $as_echo "unsupported" >&6; } ;;
3299   *)
3300     CC="$CC $ac_cv_prog_cc_c89"
3301     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3302 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3303 esac
3304 if test "x$ac_cv_prog_cc_c89" != xno; then :
3305
3306 fi
3307
3308 ac_ext=c
3309 ac_cpp='$CPP $CPPFLAGS'
3310 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3311 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3312 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3313
3314
3315 ac_ext=c
3316 ac_cpp='$CPP $CPPFLAGS'
3317 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3318 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3319 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3321 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3322 # On Suns, sometimes $CPP names a directory.
3323 if test -n "$CPP" && test -d "$CPP"; then
3324   CPP=
3325 fi
3326 if test -z "$CPP"; then
3327   if ${ac_cv_prog_CPP+:} false; then :
3328   $as_echo_n "(cached) " >&6
3329 else
3330       # Double quotes because CPP needs to be expanded
3331     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3332     do
3333       ac_preproc_ok=false
3334 for ac_c_preproc_warn_flag in '' yes
3335 do
3336   # Use a header file that comes with gcc, so configuring glibc
3337   # with a fresh cross-compiler works.
3338   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3339   # <limits.h> exists even on freestanding compilers.
3340   # On the NeXT, cc -E runs the code through the compiler's parser,
3341   # not just through cpp. "Syntax error" is here to catch this case.
3342   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3343 /* end confdefs.h.  */
3344 #ifdef __STDC__
3345 # include <limits.h>
3346 #else
3347 # include <assert.h>
3348 #endif
3349                      Syntax error
3350 _ACEOF
3351 if ac_fn_c_try_cpp "$LINENO"; then :
3352
3353 else
3354   # Broken: fails on valid input.
3355 continue
3356 fi
3357 rm -f conftest.err conftest.i conftest.$ac_ext
3358
3359   # OK, works on sane cases.  Now check whether nonexistent headers
3360   # can be detected and how.
3361   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3362 /* end confdefs.h.  */
3363 #include <ac_nonexistent.h>
3364 _ACEOF
3365 if ac_fn_c_try_cpp "$LINENO"; then :
3366   # Broken: success on invalid input.
3367 continue
3368 else
3369   # Passes both tests.
3370 ac_preproc_ok=:
3371 break
3372 fi
3373 rm -f conftest.err conftest.i conftest.$ac_ext
3374
3375 done
3376 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3377 rm -f conftest.i conftest.err conftest.$ac_ext
3378 if $ac_preproc_ok; then :
3379   break
3380 fi
3381
3382     done
3383     ac_cv_prog_CPP=$CPP
3384
3385 fi
3386   CPP=$ac_cv_prog_CPP
3387 else
3388   ac_cv_prog_CPP=$CPP
3389 fi
3390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3391 $as_echo "$CPP" >&6; }
3392 ac_preproc_ok=false
3393 for ac_c_preproc_warn_flag in '' yes
3394 do
3395   # Use a header file that comes with gcc, so configuring glibc
3396   # with a fresh cross-compiler works.
3397   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3398   # <limits.h> exists even on freestanding compilers.
3399   # On the NeXT, cc -E runs the code through the compiler's parser,
3400   # not just through cpp. "Syntax error" is here to catch this case.
3401   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3402 /* end confdefs.h.  */
3403 #ifdef __STDC__
3404 # include <limits.h>
3405 #else
3406 # include <assert.h>
3407 #endif
3408                      Syntax error
3409 _ACEOF
3410 if ac_fn_c_try_cpp "$LINENO"; then :
3411
3412 else
3413   # Broken: fails on valid input.
3414 continue
3415 fi
3416 rm -f conftest.err conftest.i conftest.$ac_ext
3417
3418   # OK, works on sane cases.  Now check whether nonexistent headers
3419   # can be detected and how.
3420   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3421 /* end confdefs.h.  */
3422 #include <ac_nonexistent.h>
3423 _ACEOF
3424 if ac_fn_c_try_cpp "$LINENO"; then :
3425   # Broken: success on invalid input.
3426 continue
3427 else
3428   # Passes both tests.
3429 ac_preproc_ok=:
3430 break
3431 fi
3432 rm -f conftest.err conftest.i conftest.$ac_ext
3433
3434 done
3435 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3436 rm -f conftest.i conftest.err conftest.$ac_ext
3437 if $ac_preproc_ok; then :
3438
3439 else
3440   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3441 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3442 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3443 See \`config.log' for more details" "$LINENO" 5; }
3444 fi
3445
3446 ac_ext=c
3447 ac_cpp='$CPP $CPPFLAGS'
3448 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3449 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3450 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3451
3452
3453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3454 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3455 if ${ac_cv_path_GREP+:} false; then :
3456   $as_echo_n "(cached) " >&6
3457 else
3458   if test -z "$GREP"; then
3459   ac_path_GREP_found=false
3460   # Loop through the user's path and test for each of PROGNAME-LIST
3461   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3462 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3463 do
3464   IFS=$as_save_IFS
3465   test -z "$as_dir" && as_dir=.
3466     for ac_prog in grep ggrep; do
3467     for ac_exec_ext in '' $ac_executable_extensions; do
3468       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3469       as_fn_executable_p "$ac_path_GREP" || continue
3470 # Check for GNU ac_path_GREP and select it if it is found.
3471   # Check for GNU $ac_path_GREP
3472 case `"$ac_path_GREP" --version 2>&1` in
3473 *GNU*)
3474   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3475 *)
3476   ac_count=0
3477   $as_echo_n 0123456789 >"conftest.in"
3478   while :
3479   do
3480     cat "conftest.in" "conftest.in" >"conftest.tmp"
3481     mv "conftest.tmp" "conftest.in"
3482     cp "conftest.in" "conftest.nl"
3483     $as_echo 'GREP' >> "conftest.nl"
3484     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3485     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3486     as_fn_arith $ac_count + 1 && ac_count=$as_val
3487     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3488       # Best one so far, save it but keep looking for a better one
3489       ac_cv_path_GREP="$ac_path_GREP"
3490       ac_path_GREP_max=$ac_count
3491     fi
3492     # 10*(2^10) chars as input seems more than enough
3493     test $ac_count -gt 10 && break
3494   done
3495   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3496 esac
3497
3498       $ac_path_GREP_found && break 3
3499     done
3500   done
3501   done
3502 IFS=$as_save_IFS
3503   if test -z "$ac_cv_path_GREP"; then
3504     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3505   fi
3506 else
3507   ac_cv_path_GREP=$GREP
3508 fi
3509
3510 fi
3511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3512 $as_echo "$ac_cv_path_GREP" >&6; }
3513  GREP="$ac_cv_path_GREP"
3514
3515
3516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3517 $as_echo_n "checking for egrep... " >&6; }
3518 if ${ac_cv_path_EGREP+:} false; then :
3519   $as_echo_n "(cached) " >&6
3520 else
3521   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3522    then ac_cv_path_EGREP="$GREP -E"
3523    else
3524      if test -z "$EGREP"; then
3525   ac_path_EGREP_found=false
3526   # Loop through the user's path and test for each of PROGNAME-LIST
3527   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3528 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3529 do
3530   IFS=$as_save_IFS
3531   test -z "$as_dir" && as_dir=.
3532     for ac_prog in egrep; do
3533     for ac_exec_ext in '' $ac_executable_extensions; do
3534       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3535       as_fn_executable_p "$ac_path_EGREP" || continue
3536 # Check for GNU ac_path_EGREP and select it if it is found.
3537   # Check for GNU $ac_path_EGREP
3538 case `"$ac_path_EGREP" --version 2>&1` in
3539 *GNU*)
3540   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3541 *)
3542   ac_count=0
3543   $as_echo_n 0123456789 >"conftest.in"
3544   while :
3545   do
3546     cat "conftest.in" "conftest.in" >"conftest.tmp"
3547     mv "conftest.tmp" "conftest.in"
3548     cp "conftest.in" "conftest.nl"
3549     $as_echo 'EGREP' >> "conftest.nl"
3550     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3551     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3552     as_fn_arith $ac_count + 1 && ac_count=$as_val
3553     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3554       # Best one so far, save it but keep looking for a better one
3555       ac_cv_path_EGREP="$ac_path_EGREP"
3556       ac_path_EGREP_max=$ac_count
3557     fi
3558     # 10*(2^10) chars as input seems more than enough
3559     test $ac_count -gt 10 && break
3560   done
3561   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3562 esac
3563
3564       $ac_path_EGREP_found && break 3
3565     done
3566   done
3567   done
3568 IFS=$as_save_IFS
3569   if test -z "$ac_cv_path_EGREP"; then
3570     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3571   fi
3572 else
3573   ac_cv_path_EGREP=$EGREP
3574 fi
3575
3576    fi
3577 fi
3578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3579 $as_echo "$ac_cv_path_EGREP" >&6; }
3580  EGREP="$ac_cv_path_EGREP"
3581
3582
3583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3584 $as_echo_n "checking for ANSI C header files... " >&6; }
3585 if ${ac_cv_header_stdc+:} false; then :
3586   $as_echo_n "(cached) " >&6
3587 else
3588   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3589 /* end confdefs.h.  */
3590 #include <stdlib.h>
3591 #include <stdarg.h>
3592 #include <string.h>
3593 #include <float.h>
3594
3595 int
3596 main ()
3597 {
3598
3599   ;
3600   return 0;
3601 }
3602 _ACEOF
3603 if ac_fn_c_try_compile "$LINENO"; then :
3604   ac_cv_header_stdc=yes
3605 else
3606   ac_cv_header_stdc=no
3607 fi
3608 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3609
3610 if test $ac_cv_header_stdc = yes; then
3611   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3612   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3613 /* end confdefs.h.  */
3614 #include <string.h>
3615
3616 _ACEOF
3617 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3618   $EGREP "memchr" >/dev/null 2>&1; then :
3619
3620 else
3621   ac_cv_header_stdc=no
3622 fi
3623 rm -f conftest*
3624
3625 fi
3626
3627 if test $ac_cv_header_stdc = yes; then
3628   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3629   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3630 /* end confdefs.h.  */
3631 #include <stdlib.h>
3632
3633 _ACEOF
3634 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3635   $EGREP "free" >/dev/null 2>&1; then :
3636
3637 else
3638   ac_cv_header_stdc=no
3639 fi
3640 rm -f conftest*
3641
3642 fi
3643
3644 if test $ac_cv_header_stdc = yes; then
3645   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3646   if test "$cross_compiling" = yes; then :
3647   :
3648 else
3649   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3650 /* end confdefs.h.  */
3651 #include <ctype.h>
3652 #include <stdlib.h>
3653 #if ((' ' & 0x0FF) == 0x020)
3654 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3655 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3656 #else
3657 # define ISLOWER(c) \
3658                    (('a' <= (c) && (c) <= 'i') \
3659                      || ('j' <= (c) && (c) <= 'r') \
3660                      || ('s' <= (c) && (c) <= 'z'))
3661 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3662 #endif
3663
3664 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3665 int
3666 main ()
3667 {
3668   int i;
3669   for (i = 0; i < 256; i++)
3670     if (XOR (islower (i), ISLOWER (i))
3671         || toupper (i) != TOUPPER (i))
3672       return 2;
3673   return 0;
3674 }
3675 _ACEOF
3676 if ac_fn_c_try_run "$LINENO"; then :
3677
3678 else
3679   ac_cv_header_stdc=no
3680 fi
3681 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3682   conftest.$ac_objext conftest.beam conftest.$ac_ext
3683 fi
3684
3685 fi
3686 fi
3687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3688 $as_echo "$ac_cv_header_stdc" >&6; }
3689 if test $ac_cv_header_stdc = yes; then
3690
3691 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3692
3693 fi
3694
3695 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3696 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3697                   inttypes.h stdint.h unistd.h
3698 do :
3699   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3700 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3701 "
3702 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3703   cat >>confdefs.h <<_ACEOF
3704 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3705 _ACEOF
3706
3707 fi
3708
3709 done
3710
3711
3712
3713   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3714 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3715   MINIX=yes
3716 else
3717   MINIX=
3718 fi
3719
3720
3721   if test "$MINIX" = yes; then
3722
3723 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3724
3725
3726 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3727
3728
3729 $as_echo "#define _MINIX 1" >>confdefs.h
3730
3731   fi
3732
3733
3734   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3735 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3736 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3737   $as_echo_n "(cached) " >&6
3738 else
3739   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3740 /* end confdefs.h.  */
3741
3742 #         define __EXTENSIONS__ 1
3743           $ac_includes_default
3744 int
3745 main ()
3746 {
3747
3748   ;
3749   return 0;
3750 }
3751 _ACEOF
3752 if ac_fn_c_try_compile "$LINENO"; then :
3753   ac_cv_safe_to_define___extensions__=yes
3754 else
3755   ac_cv_safe_to_define___extensions__=no
3756 fi
3757 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3758 fi
3759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3760 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3761   test $ac_cv_safe_to_define___extensions__ = yes &&
3762     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3763
3764   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3765
3766   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3767
3768   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3769
3770   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3771
3772
3773 test "$program_prefix" != NONE &&
3774   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3775 # Use a double $ so make ignores it.
3776 test "$program_suffix" != NONE &&
3777   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3778 # Double any \ or $.
3779 # By default was `s,x,x', remove it if useless.
3780 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3781 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3782
3783 # Find a good install program.  We prefer a C program (faster),
3784 # so one script is as good as another.  But avoid the broken or
3785 # incompatible versions:
3786 # SysV /etc/install, /usr/sbin/install
3787 # SunOS /usr/etc/install
3788 # IRIX /sbin/install
3789 # AIX /bin/install
3790 # AmigaOS /C/install, which installs bootblocks on floppy discs
3791 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3792 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3793 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3794 # OS/2's system install, which has a completely different semantic
3795 # ./install, which can be erroneously created by make from ./install.sh.
3796 # Reject install programs that cannot install multiple files.
3797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3798 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3799 if test -z "$INSTALL"; then
3800 if ${ac_cv_path_install+:} false; then :
3801   $as_echo_n "(cached) " >&6
3802 else
3803   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3804 for as_dir in $PATH
3805 do
3806   IFS=$as_save_IFS
3807   test -z "$as_dir" && as_dir=.
3808     # Account for people who put trailing slashes in PATH elements.
3809 case $as_dir/ in #((
3810   ./ | .// | /[cC]/* | \
3811   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3812   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3813   /usr/ucb/* ) ;;
3814   *)
3815     # OSF1 and SCO ODT 3.0 have their own names for install.
3816     # Don't use installbsd from OSF since it installs stuff as root
3817     # by default.
3818     for ac_prog in ginstall scoinst install; do
3819       for ac_exec_ext in '' $ac_executable_extensions; do
3820         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3821           if test $ac_prog = install &&
3822             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3823             # AIX install.  It has an incompatible calling convention.
3824             :
3825           elif test $ac_prog = install &&
3826             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3827             # program-specific install script used by HP pwplus--don't use.
3828             :
3829           else
3830             rm -rf conftest.one conftest.two conftest.dir
3831             echo one > conftest.one
3832             echo two > conftest.two
3833             mkdir conftest.dir
3834             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3835               test -s conftest.one && test -s conftest.two &&
3836               test -s conftest.dir/conftest.one &&
3837               test -s conftest.dir/conftest.two
3838             then
3839               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3840               break 3
3841             fi
3842           fi
3843         fi
3844       done
3845     done
3846     ;;
3847 esac
3848
3849   done
3850 IFS=$as_save_IFS
3851
3852 rm -rf conftest.one conftest.two conftest.dir
3853
3854 fi
3855   if test "${ac_cv_path_install+set}" = set; then
3856     INSTALL=$ac_cv_path_install
3857   else
3858     # As a last resort, use the slow shell script.  Don't cache a
3859     # value for INSTALL within a source directory, because that will
3860     # break other packages using the cache if that directory is
3861     # removed, or if the value is a relative name.
3862     INSTALL=$ac_install_sh
3863   fi
3864 fi
3865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3866 $as_echo "$INSTALL" >&6; }
3867
3868 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3869 # It thinks the first close brace ends the variable substitution.
3870 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3871
3872 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3873
3874 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3875
3876 rm -rf .tst 2>/dev/null
3877 mkdir .tst 2>/dev/null
3878 if test -d .tst; then
3879   am__leading_dot=.
3880 else
3881   am__leading_dot=_
3882 fi
3883 rmdir .tst 2>/dev/null
3884
3885 DEPDIR="${am__leading_dot}deps"
3886
3887
3888
3889
3890   for ac_header in $ac_header_list
3891 do :
3892   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3893 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3894 "
3895 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3896   cat >>confdefs.h <<_ACEOF
3897 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3898 _ACEOF
3899
3900 fi
3901
3902 done
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919
3920
3921   for ac_func in $ac_func_list
3922 do :
3923   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3924 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3925 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
3926   cat >>confdefs.h <<_ACEOF
3927 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3928 _ACEOF
3929
3930 fi
3931 done
3932
3933
3934
3935
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952
3953
3954
3955 case `pwd` in
3956   *\ * | *\     *)
3957     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3958 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3959 esac
3960
3961
3962
3963 macro_version='2.2.7a'
3964 macro_revision='1.3134'
3965
3966
3967
3968
3969
3970
3971
3972
3973
3974
3975
3976
3977
3978 ltmain="$ac_aux_dir/ltmain.sh"
3979
3980 # Backslashify metacharacters that are still active within
3981 # double-quoted strings.
3982 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3983
3984 # Same as above, but do not quote variable references.
3985 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3986
3987 # Sed substitution to delay expansion of an escaped shell variable in a
3988 # double_quote_subst'ed string.
3989 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3990
3991 # Sed substitution to delay expansion of an escaped single quote.
3992 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3993
3994 # Sed substitution to avoid accidental globbing in evaled expressions
3995 no_glob_subst='s/\*/\\\*/g'
3996
3997 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3998 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3999 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4000
4001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4002 $as_echo_n "checking how to print strings... " >&6; }
4003 # Test print first, because it will be a builtin if present.
4004 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4005    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4006   ECHO='print -r --'
4007 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4008   ECHO='printf %s\n'
4009 else
4010   # Use this function as a fallback that always works.
4011   func_fallback_echo ()
4012   {
4013     eval 'cat <<_LTECHO_EOF
4014 $1
4015 _LTECHO_EOF'
4016   }
4017   ECHO='func_fallback_echo'
4018 fi
4019
4020 # func_echo_all arg...
4021 # Invoke $ECHO with all args, space-separated.
4022 func_echo_all ()
4023 {
4024     $ECHO ""
4025 }
4026
4027 case "$ECHO" in
4028   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4029 $as_echo "printf" >&6; } ;;
4030   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4031 $as_echo "print -r" >&6; } ;;
4032   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4033 $as_echo "cat" >&6; } ;;
4034 esac
4035
4036
4037
4038
4039
4040
4041
4042
4043
4044
4045
4046
4047
4048
4049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4050 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4051 if ${ac_cv_path_SED+:} false; then :
4052   $as_echo_n "(cached) " >&6
4053 else
4054             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4055      for ac_i in 1 2 3 4 5 6 7; do
4056        ac_script="$ac_script$as_nl$ac_script"
4057      done
4058      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4059      { ac_script=; unset ac_script;}
4060      if test -z "$SED"; then
4061   ac_path_SED_found=false
4062   # Loop through the user's path and test for each of PROGNAME-LIST
4063   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4064 for as_dir in $PATH
4065 do
4066   IFS=$as_save_IFS
4067   test -z "$as_dir" && as_dir=.
4068     for ac_prog in sed gsed; do
4069     for ac_exec_ext in '' $ac_executable_extensions; do
4070       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4071       as_fn_executable_p "$ac_path_SED" || continue
4072 # Check for GNU ac_path_SED and select it if it is found.
4073   # Check for GNU $ac_path_SED
4074 case `"$ac_path_SED" --version 2>&1` in
4075 *GNU*)
4076   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4077 *)
4078   ac_count=0
4079   $as_echo_n 0123456789 >"conftest.in"
4080   while :
4081   do
4082     cat "conftest.in" "conftest.in" >"conftest.tmp"
4083     mv "conftest.tmp" "conftest.in"
4084     cp "conftest.in" "conftest.nl"
4085     $as_echo '' >> "conftest.nl"
4086     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4087     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4088     as_fn_arith $ac_count + 1 && ac_count=$as_val
4089     if test $ac_count -gt ${ac_path_SED_max-0}; then
4090       # Best one so far, save it but keep looking for a better one
4091       ac_cv_path_SED="$ac_path_SED"
4092       ac_path_SED_max=$ac_count
4093     fi
4094     # 10*(2^10) chars as input seems more than enough
4095     test $ac_count -gt 10 && break
4096   done
4097   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4098 esac
4099
4100       $ac_path_SED_found && break 3
4101     done
4102   done
4103   done
4104 IFS=$as_save_IFS
4105   if test -z "$ac_cv_path_SED"; then
4106     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4107   fi
4108 else
4109   ac_cv_path_SED=$SED
4110 fi
4111
4112 fi
4113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4114 $as_echo "$ac_cv_path_SED" >&6; }
4115  SED="$ac_cv_path_SED"
4116   rm -f conftest.sed
4117
4118 test -z "$SED" && SED=sed
4119 Xsed="$SED -e 1s/^X//"
4120
4121
4122
4123
4124
4125
4126
4127
4128
4129
4130
4131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4132 $as_echo_n "checking for fgrep... " >&6; }
4133 if ${ac_cv_path_FGREP+:} false; then :
4134   $as_echo_n "(cached) " >&6
4135 else
4136   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4137    then ac_cv_path_FGREP="$GREP -F"
4138    else
4139      if test -z "$FGREP"; then
4140   ac_path_FGREP_found=false
4141   # Loop through the user's path and test for each of PROGNAME-LIST
4142   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4143 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4144 do
4145   IFS=$as_save_IFS
4146   test -z "$as_dir" && as_dir=.
4147     for ac_prog in fgrep; do
4148     for ac_exec_ext in '' $ac_executable_extensions; do
4149       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4150       as_fn_executable_p "$ac_path_FGREP" || continue
4151 # Check for GNU ac_path_FGREP and select it if it is found.
4152   # Check for GNU $ac_path_FGREP
4153 case `"$ac_path_FGREP" --version 2>&1` in
4154 *GNU*)
4155   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4156 *)
4157   ac_count=0
4158   $as_echo_n 0123456789 >"conftest.in"
4159   while :
4160   do
4161     cat "conftest.in" "conftest.in" >"conftest.tmp"
4162     mv "conftest.tmp" "conftest.in"
4163     cp "conftest.in" "conftest.nl"
4164     $as_echo 'FGREP' >> "conftest.nl"
4165     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4166     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4167     as_fn_arith $ac_count + 1 && ac_count=$as_val
4168     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4169       # Best one so far, save it but keep looking for a better one
4170       ac_cv_path_FGREP="$ac_path_FGREP"
4171       ac_path_FGREP_max=$ac_count
4172     fi
4173     # 10*(2^10) chars as input seems more than enough
4174     test $ac_count -gt 10 && break
4175   done
4176   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4177 esac
4178
4179       $ac_path_FGREP_found && break 3
4180     done
4181   done
4182   done
4183 IFS=$as_save_IFS
4184   if test -z "$ac_cv_path_FGREP"; then
4185     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4186   fi
4187 else
4188   ac_cv_path_FGREP=$FGREP
4189 fi
4190
4191    fi
4192 fi
4193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4194 $as_echo "$ac_cv_path_FGREP" >&6; }
4195  FGREP="$ac_cv_path_FGREP"
4196
4197
4198 test -z "$GREP" && GREP=grep
4199
4200
4201
4202
4203
4204
4205
4206
4207
4208
4209
4210
4211
4212
4213
4214
4215
4216
4217
4218 # Check whether --with-gnu-ld was given.
4219 if test "${with_gnu_ld+set}" = set; then :
4220   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4221 else
4222   with_gnu_ld=no
4223 fi
4224
4225 ac_prog=ld
4226 if test "$GCC" = yes; then
4227   # Check if gcc -print-prog-name=ld gives a path.
4228   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4229 $as_echo_n "checking for ld used by $CC... " >&6; }
4230   case $host in
4231   *-*-mingw*)
4232     # gcc leaves a trailing carriage return which upsets mingw
4233     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4234   *)
4235     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4236   esac
4237   case $ac_prog in
4238     # Accept absolute paths.
4239     [\\/]* | ?:[\\/]*)
4240       re_direlt='/[^/][^/]*/\.\./'
4241       # Canonicalize the pathname of ld
4242       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4243       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4244         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4245       done
4246       test -z "$LD" && LD="$ac_prog"
4247       ;;
4248   "")
4249     # If it fails, then pretend we aren't using GCC.
4250     ac_prog=ld
4251     ;;
4252   *)
4253     # If it is relative, then search for the first ld in PATH.
4254     with_gnu_ld=unknown
4255     ;;
4256   esac
4257 elif test "$with_gnu_ld" = yes; then
4258   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4259 $as_echo_n "checking for GNU ld... " >&6; }
4260 else
4261   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4262 $as_echo_n "checking for non-GNU ld... " >&6; }
4263 fi
4264 if ${lt_cv_path_LD+:} false; then :
4265   $as_echo_n "(cached) " >&6
4266 else
4267   if test -z "$LD"; then
4268   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4269   for ac_dir in $PATH; do
4270     IFS="$lt_save_ifs"
4271     test -z "$ac_dir" && ac_dir=.
4272     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4273       lt_cv_path_LD="$ac_dir/$ac_prog"
4274       # Check to see if the program is GNU ld.  I'd rather use --version,
4275       # but apparently some variants of GNU ld only accept -v.
4276       # Break only if it was the GNU/non-GNU ld that we prefer.
4277       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4278       *GNU* | *'with BFD'*)
4279         test "$with_gnu_ld" != no && break
4280         ;;
4281       *)
4282         test "$with_gnu_ld" != yes && break
4283         ;;
4284       esac
4285     fi
4286   done
4287   IFS="$lt_save_ifs"
4288 else
4289   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4290 fi
4291 fi
4292
4293 LD="$lt_cv_path_LD"
4294 if test -n "$LD"; then
4295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4296 $as_echo "$LD" >&6; }
4297 else
4298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4299 $as_echo "no" >&6; }
4300 fi
4301 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4303 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4304 if ${lt_cv_prog_gnu_ld+:} false; then :
4305   $as_echo_n "(cached) " >&6
4306 else
4307   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4308 case `$LD -v 2>&1 </dev/null` in
4309 *GNU* | *'with BFD'*)
4310   lt_cv_prog_gnu_ld=yes
4311   ;;
4312 *)
4313   lt_cv_prog_gnu_ld=no
4314   ;;
4315 esac
4316 fi
4317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4318 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4319 with_gnu_ld=$lt_cv_prog_gnu_ld
4320
4321
4322
4323
4324
4325
4326
4327
4328
4329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4330 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4331 if ${lt_cv_path_NM+:} false; then :
4332   $as_echo_n "(cached) " >&6
4333 else
4334   if test -n "$NM"; then
4335   # Let the user override the test.
4336   lt_cv_path_NM="$NM"
4337 else
4338   lt_nm_to_check="${ac_tool_prefix}nm"
4339   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4340     lt_nm_to_check="$lt_nm_to_check nm"
4341   fi
4342   for lt_tmp_nm in $lt_nm_to_check; do
4343     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4344     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4345       IFS="$lt_save_ifs"
4346       test -z "$ac_dir" && ac_dir=.
4347       tmp_nm="$ac_dir/$lt_tmp_nm"
4348       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4349         # Check to see if the nm accepts a BSD-compat flag.
4350         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4351         #   nm: unknown option "B" ignored
4352         # Tru64's nm complains that /dev/null is an invalid object file
4353         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4354         */dev/null* | *'Invalid file or object type'*)
4355           lt_cv_path_NM="$tmp_nm -B"
4356           break
4357           ;;
4358         *)
4359           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4360           */dev/null*)
4361             lt_cv_path_NM="$tmp_nm -p"
4362             break
4363             ;;
4364           *)
4365             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4366             continue # so that we can try to find one that supports BSD flags
4367             ;;
4368           esac
4369           ;;
4370         esac
4371       fi
4372     done
4373     IFS="$lt_save_ifs"
4374   done
4375   : ${lt_cv_path_NM=no}
4376 fi
4377 fi
4378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4379 $as_echo "$lt_cv_path_NM" >&6; }
4380 if test "$lt_cv_path_NM" != "no"; then
4381   NM="$lt_cv_path_NM"
4382 else
4383   # Didn't find any BSD compatible name lister, look for dumpbin.
4384   if test -n "$DUMPBIN"; then :
4385     # Let the user override the test.
4386   else
4387     if test -n "$ac_tool_prefix"; then
4388   for ac_prog in dumpbin "link -dump"
4389   do
4390     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4391 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4393 $as_echo_n "checking for $ac_word... " >&6; }
4394 if ${ac_cv_prog_DUMPBIN+:} false; then :
4395   $as_echo_n "(cached) " >&6
4396 else
4397   if test -n "$DUMPBIN"; then
4398   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4399 else
4400 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4401 for as_dir in $PATH
4402 do
4403   IFS=$as_save_IFS
4404   test -z "$as_dir" && as_dir=.
4405     for ac_exec_ext in '' $ac_executable_extensions; do
4406   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4407     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4408     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4409     break 2
4410   fi
4411 done
4412   done
4413 IFS=$as_save_IFS
4414
4415 fi
4416 fi
4417 DUMPBIN=$ac_cv_prog_DUMPBIN
4418 if test -n "$DUMPBIN"; then
4419   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4420 $as_echo "$DUMPBIN" >&6; }
4421 else
4422   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4423 $as_echo "no" >&6; }
4424 fi
4425
4426
4427     test -n "$DUMPBIN" && break
4428   done
4429 fi
4430 if test -z "$DUMPBIN"; then
4431   ac_ct_DUMPBIN=$DUMPBIN
4432   for ac_prog in dumpbin "link -dump"
4433 do
4434   # Extract the first word of "$ac_prog", so it can be a program name with args.
4435 set dummy $ac_prog; ac_word=$2
4436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4437 $as_echo_n "checking for $ac_word... " >&6; }
4438 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4439   $as_echo_n "(cached) " >&6
4440 else
4441   if test -n "$ac_ct_DUMPBIN"; then
4442   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4443 else
4444 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4445 for as_dir in $PATH
4446 do
4447   IFS=$as_save_IFS
4448   test -z "$as_dir" && as_dir=.
4449     for ac_exec_ext in '' $ac_executable_extensions; do
4450   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4451     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4452     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4453     break 2
4454   fi
4455 done
4456   done
4457 IFS=$as_save_IFS
4458
4459 fi
4460 fi
4461 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4462 if test -n "$ac_ct_DUMPBIN"; then
4463   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4464 $as_echo "$ac_ct_DUMPBIN" >&6; }
4465 else
4466   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4467 $as_echo "no" >&6; }
4468 fi
4469
4470
4471   test -n "$ac_ct_DUMPBIN" && break
4472 done
4473
4474   if test "x$ac_ct_DUMPBIN" = x; then
4475     DUMPBIN=":"
4476   else
4477     case $cross_compiling:$ac_tool_warned in
4478 yes:)
4479 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4480 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4481 ac_tool_warned=yes ;;
4482 esac
4483     DUMPBIN=$ac_ct_DUMPBIN
4484   fi
4485 fi
4486
4487     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4488     *COFF*)
4489       DUMPBIN="$DUMPBIN -symbols"
4490       ;;
4491     *)
4492       DUMPBIN=:
4493       ;;
4494     esac
4495   fi
4496
4497   if test "$DUMPBIN" != ":"; then
4498     NM="$DUMPBIN"
4499   fi
4500 fi
4501 test -z "$NM" && NM=nm
4502
4503
4504
4505
4506
4507
4508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4509 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4510 if ${lt_cv_nm_interface+:} false; then :
4511   $as_echo_n "(cached) " >&6
4512 else
4513   lt_cv_nm_interface="BSD nm"
4514   echo "int some_variable = 0;" > conftest.$ac_ext
4515   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4516   (eval "$ac_compile" 2>conftest.err)
4517   cat conftest.err >&5
4518   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4519   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4520   cat conftest.err >&5
4521   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4522   cat conftest.out >&5
4523   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4524     lt_cv_nm_interface="MS dumpbin"
4525   fi
4526   rm -f conftest*
4527 fi
4528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4529 $as_echo "$lt_cv_nm_interface" >&6; }
4530
4531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4532 $as_echo_n "checking whether ln -s works... " >&6; }
4533 LN_S=$as_ln_s
4534 if test "$LN_S" = "ln -s"; then
4535   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4536 $as_echo "yes" >&6; }
4537 else
4538   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4539 $as_echo "no, using $LN_S" >&6; }
4540 fi
4541
4542 # find the maximum length of command line arguments
4543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4544 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4545 if ${lt_cv_sys_max_cmd_len+:} false; then :
4546   $as_echo_n "(cached) " >&6
4547 else
4548     i=0
4549   teststring="ABCD"
4550
4551   case $build_os in
4552   msdosdjgpp*)
4553     # On DJGPP, this test can blow up pretty badly due to problems in libc
4554     # (any single argument exceeding 2000 bytes causes a buffer overrun
4555     # during glob expansion).  Even if it were fixed, the result of this
4556     # check would be larger than it should be.
4557     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4558     ;;
4559
4560   gnu*)
4561     # Under GNU Hurd, this test is not required because there is
4562     # no limit to the length of command line arguments.
4563     # Libtool will interpret -1 as no limit whatsoever
4564     lt_cv_sys_max_cmd_len=-1;
4565     ;;
4566
4567   cygwin* | mingw* | cegcc*)
4568     # On Win9x/ME, this test blows up -- it succeeds, but takes
4569     # about 5 minutes as the teststring grows exponentially.
4570     # Worse, since 9x/ME are not pre-emptively multitasking,
4571     # you end up with a "frozen" computer, even though with patience
4572     # the test eventually succeeds (with a max line length of 256k).
4573     # Instead, let's just punt: use the minimum linelength reported by
4574     # all of the supported platforms: 8192 (on NT/2K/XP).
4575     lt_cv_sys_max_cmd_len=8192;
4576     ;;
4577
4578   mint*)
4579     # On MiNT this can take a long time and run out of memory.
4580     lt_cv_sys_max_cmd_len=8192;
4581     ;;
4582
4583   amigaos*)
4584     # On AmigaOS with pdksh, this test takes hours, literally.
4585     # So we just punt and use a minimum line length of 8192.
4586     lt_cv_sys_max_cmd_len=8192;
4587     ;;
4588
4589   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4590     # This has been around since 386BSD, at least.  Likely further.
4591     if test -x /sbin/sysctl; then
4592       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4593     elif test -x /usr/sbin/sysctl; then
4594       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4595     else
4596       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4597     fi
4598     # And add a safety zone
4599     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4600     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4601     ;;
4602
4603   interix*)
4604     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4605     lt_cv_sys_max_cmd_len=196608
4606     ;;
4607
4608   osf*)
4609     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4610     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4611     # nice to cause kernel panics so lets avoid the loop below.
4612     # First set a reasonable default.
4613     lt_cv_sys_max_cmd_len=16384
4614     #
4615     if test -x /sbin/sysconfig; then
4616       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4617         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4618       esac
4619     fi
4620     ;;
4621   sco3.2v5*)
4622     lt_cv_sys_max_cmd_len=102400
4623     ;;
4624   sysv5* | sco5v6* | sysv4.2uw2*)
4625     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4626     if test -n "$kargmax"; then
4627       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4628     else
4629       lt_cv_sys_max_cmd_len=32768
4630     fi
4631     ;;
4632   *)
4633     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4634     if test -n "$lt_cv_sys_max_cmd_len"; then
4635       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4636       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4637     else
4638       # Make teststring a little bigger before we do anything with it.
4639       # a 1K string should be a reasonable start.
4640       for i in 1 2 3 4 5 6 7 8 ; do
4641         teststring=$teststring$teststring
4642       done
4643       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4644       # If test is not a shell built-in, we'll probably end up computing a
4645       # maximum length that is only half of the actual maximum length, but
4646       # we can't tell.
4647       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4648                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4649               test $i != 17 # 1/2 MB should be enough
4650       do
4651         i=`expr $i + 1`
4652         teststring=$teststring$teststring
4653       done
4654       # Only check the string length outside the loop.
4655       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4656       teststring=
4657       # Add a significant safety factor because C++ compilers can tack on
4658       # massive amounts of additional arguments before passing them to the
4659       # linker.  It appears as though 1/2 is a usable value.
4660       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4661     fi
4662     ;;
4663   esac
4664
4665 fi
4666
4667 if test -n $lt_cv_sys_max_cmd_len ; then
4668   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4669 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4670 else
4671   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4672 $as_echo "none" >&6; }
4673 fi
4674 max_cmd_len=$lt_cv_sys_max_cmd_len
4675
4676
4677
4678
4679
4680
4681 : ${CP="cp -f"}
4682 : ${MV="mv -f"}
4683 : ${RM="rm -f"}
4684
4685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4686 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4687 # Try some XSI features
4688 xsi_shell=no
4689 ( _lt_dummy="a/b/c"
4690   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4691       = c,a/b,, \
4692     && eval 'test $(( 1 + 1 )) -eq 2 \
4693     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4694   && xsi_shell=yes
4695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4696 $as_echo "$xsi_shell" >&6; }
4697
4698
4699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4700 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4701 lt_shell_append=no
4702 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4703     >/dev/null 2>&1 \
4704   && lt_shell_append=yes
4705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4706 $as_echo "$lt_shell_append" >&6; }
4707
4708
4709 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4710   lt_unset=unset
4711 else
4712   lt_unset=false
4713 fi
4714
4715
4716
4717
4718
4719 # test EBCDIC or ASCII
4720 case `echo X|tr X '\101'` in
4721  A) # ASCII based system
4722     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4723   lt_SP2NL='tr \040 \012'
4724   lt_NL2SP='tr \015\012 \040\040'
4725   ;;
4726  *) # EBCDIC based system
4727   lt_SP2NL='tr \100 \n'
4728   lt_NL2SP='tr \r\n \100\100'
4729   ;;
4730 esac
4731
4732
4733
4734
4735
4736
4737
4738
4739
4740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4741 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4742 if ${lt_cv_ld_reload_flag+:} false; then :
4743   $as_echo_n "(cached) " >&6
4744 else
4745   lt_cv_ld_reload_flag='-r'
4746 fi
4747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4748 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4749 reload_flag=$lt_cv_ld_reload_flag
4750 case $reload_flag in
4751 "" | " "*) ;;
4752 *) reload_flag=" $reload_flag" ;;
4753 esac
4754 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4755 case $host_os in
4756   darwin*)
4757     if test "$GCC" = yes; then
4758       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4759     else
4760       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4761     fi
4762     ;;
4763 esac
4764
4765
4766
4767
4768
4769
4770
4771
4772
4773 if test -n "$ac_tool_prefix"; then
4774   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4775 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4777 $as_echo_n "checking for $ac_word... " >&6; }
4778 if ${ac_cv_prog_OBJDUMP+:} false; then :
4779   $as_echo_n "(cached) " >&6
4780 else
4781   if test -n "$OBJDUMP"; then
4782   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4783 else
4784 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4785 for as_dir in $PATH
4786 do
4787   IFS=$as_save_IFS
4788   test -z "$as_dir" && as_dir=.
4789     for ac_exec_ext in '' $ac_executable_extensions; do
4790   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4791     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4792     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4793     break 2
4794   fi
4795 done
4796   done
4797 IFS=$as_save_IFS
4798
4799 fi
4800 fi
4801 OBJDUMP=$ac_cv_prog_OBJDUMP
4802 if test -n "$OBJDUMP"; then
4803   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4804 $as_echo "$OBJDUMP" >&6; }
4805 else
4806   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4807 $as_echo "no" >&6; }
4808 fi
4809
4810
4811 fi
4812 if test -z "$ac_cv_prog_OBJDUMP"; then
4813   ac_ct_OBJDUMP=$OBJDUMP
4814   # Extract the first word of "objdump", so it can be a program name with args.
4815 set dummy objdump; ac_word=$2
4816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4817 $as_echo_n "checking for $ac_word... " >&6; }
4818 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4819   $as_echo_n "(cached) " >&6
4820 else
4821   if test -n "$ac_ct_OBJDUMP"; then
4822   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4823 else
4824 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4825 for as_dir in $PATH
4826 do
4827   IFS=$as_save_IFS
4828   test -z "$as_dir" && as_dir=.
4829     for ac_exec_ext in '' $ac_executable_extensions; do
4830   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4831     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4832     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4833     break 2
4834   fi
4835 done
4836   done
4837 IFS=$as_save_IFS
4838
4839 fi
4840 fi
4841 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4842 if test -n "$ac_ct_OBJDUMP"; then
4843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4844 $as_echo "$ac_ct_OBJDUMP" >&6; }
4845 else
4846   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4847 $as_echo "no" >&6; }
4848 fi
4849
4850   if test "x$ac_ct_OBJDUMP" = x; then
4851     OBJDUMP="false"
4852   else
4853     case $cross_compiling:$ac_tool_warned in
4854 yes:)
4855 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4856 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4857 ac_tool_warned=yes ;;
4858 esac
4859     OBJDUMP=$ac_ct_OBJDUMP
4860   fi
4861 else
4862   OBJDUMP="$ac_cv_prog_OBJDUMP"
4863 fi
4864
4865 test -z "$OBJDUMP" && OBJDUMP=objdump
4866
4867
4868
4869
4870
4871
4872
4873
4874
4875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4876 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4877 if ${lt_cv_deplibs_check_method+:} false; then :
4878   $as_echo_n "(cached) " >&6
4879 else
4880   lt_cv_file_magic_cmd='$MAGIC_CMD'
4881 lt_cv_file_magic_test_file=
4882 lt_cv_deplibs_check_method='unknown'
4883 # Need to set the preceding variable on all platforms that support
4884 # interlibrary dependencies.
4885 # 'none' -- dependencies not supported.
4886 # `unknown' -- same as none, but documents that we really don't know.
4887 # 'pass_all' -- all dependencies passed with no checks.
4888 # 'test_compile' -- check by making test program.
4889 # 'file_magic [[regex]]' -- check by looking for files in library path
4890 # which responds to the $file_magic_cmd with a given extended regex.
4891 # If you have `file' or equivalent on your system and you're not sure
4892 # whether `pass_all' will *always* work, you probably want this one.
4893
4894 case $host_os in
4895 aix[4-9]*)
4896   lt_cv_deplibs_check_method=pass_all
4897   ;;
4898
4899 beos*)
4900   lt_cv_deplibs_check_method=pass_all
4901   ;;
4902
4903 bsdi[45]*)
4904   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4905   lt_cv_file_magic_cmd='/usr/bin/file -L'
4906   lt_cv_file_magic_test_file=/shlib/libc.so
4907   ;;
4908
4909 cygwin*)
4910   # func_win32_libid is a shell function defined in ltmain.sh
4911   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4912   lt_cv_file_magic_cmd='func_win32_libid'
4913   ;;
4914
4915 mingw* | pw32*)
4916   # Base MSYS/MinGW do not provide the 'file' command needed by
4917   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4918   # unless we find 'file', for example because we are cross-compiling.
4919   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4920   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4921     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4922     lt_cv_file_magic_cmd='func_win32_libid'
4923   else
4924     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4925     lt_cv_file_magic_cmd='$OBJDUMP -f'
4926   fi
4927   ;;
4928
4929 cegcc*)
4930   # use the weaker test based on 'objdump'. See mingw*.
4931   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4932   lt_cv_file_magic_cmd='$OBJDUMP -f'
4933   ;;
4934
4935 darwin* | rhapsody*)
4936   lt_cv_deplibs_check_method=pass_all
4937   ;;
4938
4939 freebsd* | dragonfly*)
4940   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4941     case $host_cpu in
4942     i*86 )
4943       # Not sure whether the presence of OpenBSD here was a mistake.
4944       # Let's accept both of them until this is cleared up.
4945       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4946       lt_cv_file_magic_cmd=/usr/bin/file
4947       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4948       ;;
4949     esac
4950   else
4951     lt_cv_deplibs_check_method=pass_all
4952   fi
4953   ;;
4954
4955 gnu*)
4956   lt_cv_deplibs_check_method=pass_all
4957   ;;
4958
4959 haiku*)
4960   lt_cv_deplibs_check_method=pass_all
4961   ;;
4962
4963 hpux10.20* | hpux11*)
4964   lt_cv_file_magic_cmd=/usr/bin/file
4965   case $host_cpu in
4966   ia64*)
4967     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4968     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4969     ;;
4970   hppa*64*)
4971     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4972     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4973     ;;
4974   *)
4975     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4976     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4977     ;;
4978   esac
4979   ;;
4980
4981 interix[3-9]*)
4982   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4983   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4984   ;;
4985
4986 irix5* | irix6* | nonstopux*)
4987   case $LD in
4988   *-32|*"-32 ") libmagic=32-bit;;
4989   *-n32|*"-n32 ") libmagic=N32;;
4990   *-64|*"-64 ") libmagic=64-bit;;
4991   *) libmagic=never-match;;
4992   esac
4993   lt_cv_deplibs_check_method=pass_all
4994   ;;
4995
4996 # This must be Linux ELF.
4997 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4998   lt_cv_deplibs_check_method=pass_all
4999   ;;
5000
5001 netbsd*)
5002   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5003     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5004   else
5005     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5006   fi
5007   ;;
5008
5009 newos6*)
5010   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5011   lt_cv_file_magic_cmd=/usr/bin/file
5012   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5013   ;;
5014
5015 *nto* | *qnx*)
5016   lt_cv_deplibs_check_method=pass_all
5017   ;;
5018
5019 openbsd*)
5020   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5021     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5022   else
5023     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5024   fi
5025   ;;
5026
5027 osf3* | osf4* | osf5*)
5028   lt_cv_deplibs_check_method=pass_all
5029   ;;
5030
5031 rdos*)
5032   lt_cv_deplibs_check_method=pass_all
5033   ;;
5034
5035 solaris*)
5036   lt_cv_deplibs_check_method=pass_all
5037   ;;
5038
5039 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5040   lt_cv_deplibs_check_method=pass_all
5041   ;;
5042
5043 sysv4 | sysv4.3*)
5044   case $host_vendor in
5045   motorola)
5046     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]'
5047     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5048     ;;
5049   ncr)
5050     lt_cv_deplibs_check_method=pass_all
5051     ;;
5052   sequent)
5053     lt_cv_file_magic_cmd='/bin/file'
5054     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5055     ;;
5056   sni)
5057     lt_cv_file_magic_cmd='/bin/file'
5058     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5059     lt_cv_file_magic_test_file=/lib/libc.so
5060     ;;
5061   siemens)
5062     lt_cv_deplibs_check_method=pass_all
5063     ;;
5064   pc)
5065     lt_cv_deplibs_check_method=pass_all
5066     ;;
5067   esac
5068   ;;
5069
5070 tpf*)
5071   lt_cv_deplibs_check_method=pass_all
5072   ;;
5073 esac
5074
5075 fi
5076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5077 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5078 file_magic_cmd=$lt_cv_file_magic_cmd
5079 deplibs_check_method=$lt_cv_deplibs_check_method
5080 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5081
5082
5083
5084
5085
5086
5087
5088
5089
5090
5091
5092
5093 plugin_option=
5094 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5095 for plugin in $plugin_names; do
5096   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5097   if test x$plugin_so = x$plugin; then
5098     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5099   fi
5100   if test x$plugin_so != x$plugin; then
5101     plugin_option="--plugin $plugin_so"
5102     break
5103   fi
5104 done
5105
5106 if test -n "$ac_tool_prefix"; then
5107   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5108 set dummy ${ac_tool_prefix}ar; ac_word=$2
5109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5110 $as_echo_n "checking for $ac_word... " >&6; }
5111 if ${ac_cv_prog_AR+:} false; then :
5112   $as_echo_n "(cached) " >&6
5113 else
5114   if test -n "$AR"; then
5115   ac_cv_prog_AR="$AR" # Let the user override the test.
5116 else
5117 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5118 for as_dir in $PATH
5119 do
5120   IFS=$as_save_IFS
5121   test -z "$as_dir" && as_dir=.
5122     for ac_exec_ext in '' $ac_executable_extensions; do
5123   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5124     ac_cv_prog_AR="${ac_tool_prefix}ar"
5125     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5126     break 2
5127   fi
5128 done
5129   done
5130 IFS=$as_save_IFS
5131
5132 fi
5133 fi
5134 AR=$ac_cv_prog_AR
5135 if test -n "$AR"; then
5136   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5137 $as_echo "$AR" >&6; }
5138 else
5139   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5140 $as_echo "no" >&6; }
5141 fi
5142
5143
5144 fi
5145 if test -z "$ac_cv_prog_AR"; then
5146   ac_ct_AR=$AR
5147   # Extract the first word of "ar", so it can be a program name with args.
5148 set dummy ar; ac_word=$2
5149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5150 $as_echo_n "checking for $ac_word... " >&6; }
5151 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5152   $as_echo_n "(cached) " >&6
5153 else
5154   if test -n "$ac_ct_AR"; then
5155   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5156 else
5157 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5158 for as_dir in $PATH
5159 do
5160   IFS=$as_save_IFS
5161   test -z "$as_dir" && as_dir=.
5162     for ac_exec_ext in '' $ac_executable_extensions; do
5163   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5164     ac_cv_prog_ac_ct_AR="ar"
5165     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5166     break 2
5167   fi
5168 done
5169   done
5170 IFS=$as_save_IFS
5171
5172 fi
5173 fi
5174 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5175 if test -n "$ac_ct_AR"; then
5176   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5177 $as_echo "$ac_ct_AR" >&6; }
5178 else
5179   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5180 $as_echo "no" >&6; }
5181 fi
5182
5183   if test "x$ac_ct_AR" = x; then
5184     AR="false"
5185   else
5186     case $cross_compiling:$ac_tool_warned in
5187 yes:)
5188 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5189 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5190 ac_tool_warned=yes ;;
5191 esac
5192     AR=$ac_ct_AR
5193   fi
5194 else
5195   AR="$ac_cv_prog_AR"
5196 fi
5197
5198 test -z "$AR" && AR=ar
5199 if test -n "$plugin_option"; then
5200   if $AR --help 2>&1 | grep -q "\--plugin"; then
5201     touch conftest.c
5202     $AR $plugin_option rc conftest.a conftest.c
5203     if test "$?" != 0; then
5204       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5205 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5206     else
5207       AR="$AR $plugin_option"
5208     fi
5209     rm -f conftest.*
5210   fi
5211 fi
5212 test -z "$AR_FLAGS" && AR_FLAGS=cru
5213
5214
5215
5216
5217
5218
5219
5220
5221
5222
5223
5224 if test -n "$ac_tool_prefix"; then
5225   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5226 set dummy ${ac_tool_prefix}strip; ac_word=$2
5227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5228 $as_echo_n "checking for $ac_word... " >&6; }
5229 if ${ac_cv_prog_STRIP+:} false; then :
5230   $as_echo_n "(cached) " >&6
5231 else
5232   if test -n "$STRIP"; then
5233   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5234 else
5235 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5236 for as_dir in $PATH
5237 do
5238   IFS=$as_save_IFS
5239   test -z "$as_dir" && as_dir=.
5240     for ac_exec_ext in '' $ac_executable_extensions; do
5241   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5242     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5243     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5244     break 2
5245   fi
5246 done
5247   done
5248 IFS=$as_save_IFS
5249
5250 fi
5251 fi
5252 STRIP=$ac_cv_prog_STRIP
5253 if test -n "$STRIP"; then
5254   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5255 $as_echo "$STRIP" >&6; }
5256 else
5257   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5258 $as_echo "no" >&6; }
5259 fi
5260
5261
5262 fi
5263 if test -z "$ac_cv_prog_STRIP"; then
5264   ac_ct_STRIP=$STRIP
5265   # Extract the first word of "strip", so it can be a program name with args.
5266 set dummy strip; ac_word=$2
5267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5268 $as_echo_n "checking for $ac_word... " >&6; }
5269 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5270   $as_echo_n "(cached) " >&6
5271 else
5272   if test -n "$ac_ct_STRIP"; then
5273   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5274 else
5275 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5276 for as_dir in $PATH
5277 do
5278   IFS=$as_save_IFS
5279   test -z "$as_dir" && as_dir=.
5280     for ac_exec_ext in '' $ac_executable_extensions; do
5281   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5282     ac_cv_prog_ac_ct_STRIP="strip"
5283     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5284     break 2
5285   fi
5286 done
5287   done
5288 IFS=$as_save_IFS
5289
5290 fi
5291 fi
5292 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5293 if test -n "$ac_ct_STRIP"; then
5294   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5295 $as_echo "$ac_ct_STRIP" >&6; }
5296 else
5297   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5298 $as_echo "no" >&6; }
5299 fi
5300
5301   if test "x$ac_ct_STRIP" = x; then
5302     STRIP=":"
5303   else
5304     case $cross_compiling:$ac_tool_warned in
5305 yes:)
5306 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5307 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5308 ac_tool_warned=yes ;;
5309 esac
5310     STRIP=$ac_ct_STRIP
5311   fi
5312 else
5313   STRIP="$ac_cv_prog_STRIP"
5314 fi
5315
5316 test -z "$STRIP" && STRIP=:
5317
5318
5319
5320
5321
5322
5323 if test -n "$ac_tool_prefix"; then
5324   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5325 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5327 $as_echo_n "checking for $ac_word... " >&6; }
5328 if ${ac_cv_prog_RANLIB+:} false; then :
5329   $as_echo_n "(cached) " >&6
5330 else
5331   if test -n "$RANLIB"; then
5332   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5333 else
5334 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5335 for as_dir in $PATH
5336 do
5337   IFS=$as_save_IFS
5338   test -z "$as_dir" && as_dir=.
5339     for ac_exec_ext in '' $ac_executable_extensions; do
5340   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5341     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5342     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5343     break 2
5344   fi
5345 done
5346   done
5347 IFS=$as_save_IFS
5348
5349 fi
5350 fi
5351 RANLIB=$ac_cv_prog_RANLIB
5352 if test -n "$RANLIB"; then
5353   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5354 $as_echo "$RANLIB" >&6; }
5355 else
5356   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5357 $as_echo "no" >&6; }
5358 fi
5359
5360
5361 fi
5362 if test -z "$ac_cv_prog_RANLIB"; then
5363   ac_ct_RANLIB=$RANLIB
5364   # Extract the first word of "ranlib", so it can be a program name with args.
5365 set dummy ranlib; ac_word=$2
5366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5367 $as_echo_n "checking for $ac_word... " >&6; }
5368 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5369   $as_echo_n "(cached) " >&6
5370 else
5371   if test -n "$ac_ct_RANLIB"; then
5372   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5373 else
5374 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5375 for as_dir in $PATH
5376 do
5377   IFS=$as_save_IFS
5378   test -z "$as_dir" && as_dir=.
5379     for ac_exec_ext in '' $ac_executable_extensions; do
5380   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5381     ac_cv_prog_ac_ct_RANLIB="ranlib"
5382     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5383     break 2
5384   fi
5385 done
5386   done
5387 IFS=$as_save_IFS
5388
5389 fi
5390 fi
5391 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5392 if test -n "$ac_ct_RANLIB"; then
5393   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5394 $as_echo "$ac_ct_RANLIB" >&6; }
5395 else
5396   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5397 $as_echo "no" >&6; }
5398 fi
5399
5400   if test "x$ac_ct_RANLIB" = x; then
5401     RANLIB=":"
5402   else
5403     case $cross_compiling:$ac_tool_warned in
5404 yes:)
5405 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5406 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5407 ac_tool_warned=yes ;;
5408 esac
5409     RANLIB=$ac_ct_RANLIB
5410   fi
5411 else
5412   RANLIB="$ac_cv_prog_RANLIB"
5413 fi
5414
5415 test -z "$RANLIB" && RANLIB=:
5416 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5417   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5418     RANLIB="$RANLIB $plugin_option"
5419   fi
5420 fi
5421
5422
5423
5424
5425
5426
5427 # Determine commands to create old-style static archives.
5428 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5429 old_postinstall_cmds='chmod 644 $oldlib'
5430 old_postuninstall_cmds=
5431
5432 if test -n "$RANLIB"; then
5433   case $host_os in
5434   openbsd*)
5435     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5436     ;;
5437   *)
5438     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5439     ;;
5440   esac
5441   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5442 fi
5443
5444 case $host_os in
5445   darwin*)
5446     lock_old_archive_extraction=yes ;;
5447   *)
5448     lock_old_archive_extraction=no ;;
5449 esac
5450
5451
5452
5453
5454
5455
5456
5457
5458
5459
5460
5461
5462
5463
5464
5465
5466
5467
5468
5469
5470
5471 for ac_prog in gawk mawk nawk awk
5472 do
5473   # Extract the first word of "$ac_prog", so it can be a program name with args.
5474 set dummy $ac_prog; ac_word=$2
5475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5476 $as_echo_n "checking for $ac_word... " >&6; }
5477 if ${ac_cv_prog_AWK+:} false; then :
5478   $as_echo_n "(cached) " >&6
5479 else
5480   if test -n "$AWK"; then
5481   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5482 else
5483 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5484 for as_dir in $PATH
5485 do
5486   IFS=$as_save_IFS
5487   test -z "$as_dir" && as_dir=.
5488     for ac_exec_ext in '' $ac_executable_extensions; do
5489   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5490     ac_cv_prog_AWK="$ac_prog"
5491     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5492     break 2
5493   fi
5494 done
5495   done
5496 IFS=$as_save_IFS
5497
5498 fi
5499 fi
5500 AWK=$ac_cv_prog_AWK
5501 if test -n "$AWK"; then
5502   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5503 $as_echo "$AWK" >&6; }
5504 else
5505   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5506 $as_echo "no" >&6; }
5507 fi
5508
5509
5510   test -n "$AWK" && break
5511 done
5512
5513
5514
5515
5516
5517
5518
5519
5520
5521
5522
5523
5524
5525
5526
5527
5528
5529
5530
5531 # If no C compiler was specified, use CC.
5532 LTCC=${LTCC-"$CC"}
5533
5534 # If no C compiler flags were specified, use CFLAGS.
5535 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5536
5537 # Allow CC to be a program name with arguments.
5538 compiler=$CC
5539
5540
5541 # Check for command to grab the raw symbol name followed by C symbol from nm.
5542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5543 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5544 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5545   $as_echo_n "(cached) " >&6
5546 else
5547
5548 # These are sane defaults that work on at least a few old systems.
5549 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5550
5551 # Character class describing NM global symbol codes.
5552 symcode='[BCDEGRST]'
5553
5554 # Regexp to match symbols that can be accessed directly from C.
5555 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5556
5557 # Define system-specific variables.
5558 case $host_os in
5559 aix*)
5560   symcode='[BCDT]'
5561   ;;
5562 cygwin* | mingw* | pw32* | cegcc*)
5563   symcode='[ABCDGISTW]'
5564   ;;
5565 hpux*)
5566   if test "$host_cpu" = ia64; then
5567     symcode='[ABCDEGRST]'
5568   fi
5569   ;;
5570 irix* | nonstopux*)
5571   symcode='[BCDEGRST]'
5572   ;;
5573 osf*)
5574   symcode='[BCDEGQRST]'
5575   ;;
5576 solaris*)
5577   symcode='[BDRT]'
5578   ;;
5579 sco3.2v5*)
5580   symcode='[DT]'
5581   ;;
5582 sysv4.2uw2*)
5583   symcode='[DT]'
5584   ;;
5585 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5586   symcode='[ABDT]'
5587   ;;
5588 sysv4)
5589   symcode='[DFNSTU]'
5590   ;;
5591 esac
5592
5593 # If we're using GNU nm, then use its standard symbol codes.
5594 case `$NM -V 2>&1` in
5595 *GNU* | *'with BFD'*)
5596   symcode='[ABCDGIRSTW]' ;;
5597 esac
5598
5599 # Transform an extracted symbol line into a proper C declaration.
5600 # Some systems (esp. on ia64) link data and code symbols differently,
5601 # so use this general approach.
5602 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5603
5604 # Transform an extracted symbol line into symbol name and symbol address
5605 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5606 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'"
5607
5608 # Handle CRLF in mingw tool chain
5609 opt_cr=
5610 case $build_os in
5611 mingw*)
5612   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5613   ;;
5614 esac
5615
5616 # Try without a prefix underscore, then with it.
5617 for ac_symprfx in "" "_"; do
5618
5619   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5620   symxfrm="\\1 $ac_symprfx\\2 \\2"
5621
5622   # Write the raw and C identifiers.
5623   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5624     # Fake it for dumpbin and say T for any non-static function
5625     # and D for any global variable.
5626     # Also find C++ and __fastcall symbols from MSVC++,
5627     # which start with @ or ?.
5628     lt_cv_sys_global_symbol_pipe="$AWK '"\
5629 "     {last_section=section; section=\$ 3};"\
5630 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5631 "     \$ 0!~/External *\|/{next};"\
5632 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5633 "     {if(hide[section]) next};"\
5634 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5635 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5636 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5637 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5638 "     ' prfx=^$ac_symprfx"
5639   else
5640     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5641   fi
5642
5643   # Check to see that the pipe works correctly.
5644   pipe_works=no
5645
5646   rm -f conftest*
5647   cat > conftest.$ac_ext <<_LT_EOF
5648 #ifdef __cplusplus
5649 extern "C" {
5650 #endif
5651 char nm_test_var;
5652 void nm_test_func(void);
5653 void nm_test_func(void){}
5654 #ifdef __cplusplus
5655 }
5656 #endif
5657 int main(){nm_test_var='a';nm_test_func();return(0);}
5658 _LT_EOF
5659
5660   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5661   (eval $ac_compile) 2>&5
5662   ac_status=$?
5663   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5664   test $ac_status = 0; }; then
5665     # Now try to grab the symbols.
5666     nlist=conftest.nm
5667     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5668   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5669   ac_status=$?
5670   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5671   test $ac_status = 0; } && test -s "$nlist"; then
5672       # Try sorting and uniquifying the output.
5673       if sort "$nlist" | uniq > "$nlist"T; then
5674         mv -f "$nlist"T "$nlist"
5675       else
5676         rm -f "$nlist"T
5677       fi
5678
5679       # Make sure that we snagged all the symbols we need.
5680       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5681         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5682           cat <<_LT_EOF > conftest.$ac_ext
5683 #ifdef __cplusplus
5684 extern "C" {
5685 #endif
5686
5687 _LT_EOF
5688           # Now generate the symbol file.
5689           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5690
5691           cat <<_LT_EOF >> conftest.$ac_ext
5692
5693 /* The mapping between symbol names and symbols.  */
5694 const struct {
5695   const char *name;
5696   void       *address;
5697 }
5698 lt__PROGRAM__LTX_preloaded_symbols[] =
5699 {
5700   { "@PROGRAM@", (void *) 0 },
5701 _LT_EOF
5702           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5703           cat <<\_LT_EOF >> conftest.$ac_ext
5704   {0, (void *) 0}
5705 };
5706
5707 /* This works around a problem in FreeBSD linker */
5708 #ifdef FREEBSD_WORKAROUND
5709 static const void *lt_preloaded_setup() {
5710   return lt__PROGRAM__LTX_preloaded_symbols;
5711 }
5712 #endif
5713
5714 #ifdef __cplusplus
5715 }
5716 #endif
5717 _LT_EOF
5718           # Now try linking the two files.
5719           mv conftest.$ac_objext conftstm.$ac_objext
5720           lt_save_LIBS="$LIBS"
5721           lt_save_CFLAGS="$CFLAGS"
5722           LIBS="conftstm.$ac_objext"
5723           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5724           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5725   (eval $ac_link) 2>&5
5726   ac_status=$?
5727   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5728   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5729             pipe_works=yes
5730           fi
5731           LIBS="$lt_save_LIBS"
5732           CFLAGS="$lt_save_CFLAGS"
5733         else
5734           echo "cannot find nm_test_func in $nlist" >&5
5735         fi
5736       else
5737         echo "cannot find nm_test_var in $nlist" >&5
5738       fi
5739     else
5740       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5741     fi
5742   else
5743     echo "$progname: failed program was:" >&5
5744     cat conftest.$ac_ext >&5
5745   fi
5746   rm -rf conftest* conftst*
5747
5748   # Do not use the global_symbol_pipe unless it works.
5749   if test "$pipe_works" = yes; then
5750     break
5751   else
5752     lt_cv_sys_global_symbol_pipe=
5753   fi
5754 done
5755
5756 fi
5757
5758 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5759   lt_cv_sys_global_symbol_to_cdecl=
5760 fi
5761 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5762   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5763 $as_echo "failed" >&6; }
5764 else
5765   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5766 $as_echo "ok" >&6; }
5767 fi
5768
5769
5770
5771
5772
5773
5774
5775
5776
5777
5778
5779
5780
5781
5782
5783
5784
5785
5786
5787
5788
5789
5790 # Check whether --enable-libtool-lock was given.
5791 if test "${enable_libtool_lock+set}" = set; then :
5792   enableval=$enable_libtool_lock;
5793 fi
5794
5795 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5796
5797 # Some flags need to be propagated to the compiler or linker for good
5798 # libtool support.
5799 case $host in
5800 ia64-*-hpux*)
5801   # Find out which ABI we are using.
5802   echo 'int i;' > conftest.$ac_ext
5803   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5804   (eval $ac_compile) 2>&5
5805   ac_status=$?
5806   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5807   test $ac_status = 0; }; then
5808     case `/usr/bin/file conftest.$ac_objext` in
5809       *ELF-32*)
5810         HPUX_IA64_MODE="32"
5811         ;;
5812       *ELF-64*)
5813         HPUX_IA64_MODE="64"
5814         ;;
5815     esac
5816   fi
5817   rm -rf conftest*
5818   ;;
5819 *-*-irix6*)
5820   # Find out which ABI we are using.
5821   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5822   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5823   (eval $ac_compile) 2>&5
5824   ac_status=$?
5825   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5826   test $ac_status = 0; }; then
5827     if test "$lt_cv_prog_gnu_ld" = yes; then
5828       case `/usr/bin/file conftest.$ac_objext` in
5829         *32-bit*)
5830           LD="${LD-ld} -melf32bsmip"
5831           ;;
5832         *N32*)
5833           LD="${LD-ld} -melf32bmipn32"
5834           ;;
5835         *64-bit*)
5836           LD="${LD-ld} -melf64bmip"
5837         ;;
5838       esac
5839     else
5840       case `/usr/bin/file conftest.$ac_objext` in
5841         *32-bit*)
5842           LD="${LD-ld} -32"
5843           ;;
5844         *N32*)
5845           LD="${LD-ld} -n32"
5846           ;;
5847         *64-bit*)
5848           LD="${LD-ld} -64"
5849           ;;
5850       esac
5851     fi
5852   fi
5853   rm -rf conftest*
5854   ;;
5855
5856 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5857 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5858   # Find out which ABI we are using.
5859   echo 'int i;' > conftest.$ac_ext
5860   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5861   (eval $ac_compile) 2>&5
5862   ac_status=$?
5863   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5864   test $ac_status = 0; }; then
5865     case `/usr/bin/file conftest.o` in
5866       *32-bit*)
5867         case $host in
5868           x86_64-*kfreebsd*-gnu)
5869             LD="${LD-ld} -m elf_i386_fbsd"
5870             ;;
5871           x86_64-*linux*)
5872             case `/usr/bin/file conftest.o` in
5873               *x86-64*)
5874                 LD="${LD-ld} -m elf32_x86_64"
5875                 ;;
5876               *)
5877                 LD="${LD-ld} -m elf_i386"
5878                 ;;
5879             esac
5880             ;;
5881           powerpc64le-*linux*)
5882             LD="${LD-ld} -m elf32lppclinux"
5883             ;;
5884           powerpc64-*linux*)
5885             LD="${LD-ld} -m elf32ppclinux"
5886             ;;
5887           s390x-*linux*)
5888             LD="${LD-ld} -m elf_s390"
5889             ;;
5890           sparc64-*linux*)
5891             LD="${LD-ld} -m elf32_sparc"
5892             ;;
5893         esac
5894         ;;
5895       *64-bit*)
5896         case $host in
5897           x86_64-*kfreebsd*-gnu)
5898             LD="${LD-ld} -m elf_x86_64_fbsd"
5899             ;;
5900           x86_64-*linux*)
5901             LD="${LD-ld} -m elf_x86_64"
5902             ;;
5903           powerpcle-*linux*)
5904             LD="${LD-ld} -m elf64lppc"
5905             ;;
5906           powerpc-*linux*)
5907             LD="${LD-ld} -m elf64ppc"
5908             ;;
5909           s390*-*linux*|s390*-*tpf*)
5910             LD="${LD-ld} -m elf64_s390"
5911             ;;
5912           sparc*-*linux*)
5913             LD="${LD-ld} -m elf64_sparc"
5914             ;;
5915         esac
5916         ;;
5917     esac
5918   fi
5919   rm -rf conftest*
5920   ;;
5921
5922 *-*-sco3.2v5*)
5923   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5924   SAVE_CFLAGS="$CFLAGS"
5925   CFLAGS="$CFLAGS -belf"
5926   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5927 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5928 if ${lt_cv_cc_needs_belf+:} false; then :
5929   $as_echo_n "(cached) " >&6
5930 else
5931   ac_ext=c
5932 ac_cpp='$CPP $CPPFLAGS'
5933 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5934 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5935 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5936
5937      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5938 /* end confdefs.h.  */
5939
5940 int
5941 main ()
5942 {
5943
5944   ;
5945   return 0;
5946 }
5947 _ACEOF
5948 if ac_fn_c_try_link "$LINENO"; then :
5949   lt_cv_cc_needs_belf=yes
5950 else
5951   lt_cv_cc_needs_belf=no
5952 fi
5953 rm -f core conftest.err conftest.$ac_objext \
5954     conftest$ac_exeext conftest.$ac_ext
5955      ac_ext=c
5956 ac_cpp='$CPP $CPPFLAGS'
5957 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5958 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5959 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5960
5961 fi
5962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5963 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5964   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5965     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5966     CFLAGS="$SAVE_CFLAGS"
5967   fi
5968   ;;
5969 sparc*-*solaris*)
5970   # Find out which ABI we are using.
5971   echo 'int i;' > conftest.$ac_ext
5972   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5973   (eval $ac_compile) 2>&5
5974   ac_status=$?
5975   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5976   test $ac_status = 0; }; then
5977     case `/usr/bin/file conftest.o` in
5978     *64-bit*)
5979       case $lt_cv_prog_gnu_ld in
5980       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5981       *)
5982         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5983           LD="${LD-ld} -64"
5984         fi
5985         ;;
5986       esac
5987       ;;
5988     esac
5989   fi
5990   rm -rf conftest*
5991   ;;
5992 esac
5993
5994 need_locks="$enable_libtool_lock"
5995
5996
5997   case $host_os in
5998     rhapsody* | darwin*)
5999     if test -n "$ac_tool_prefix"; then
6000   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6001 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6003 $as_echo_n "checking for $ac_word... " >&6; }
6004 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6005   $as_echo_n "(cached) " >&6
6006 else
6007   if test -n "$DSYMUTIL"; then
6008   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6009 else
6010 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6011 for as_dir in $PATH
6012 do
6013   IFS=$as_save_IFS
6014   test -z "$as_dir" && as_dir=.
6015     for ac_exec_ext in '' $ac_executable_extensions; do
6016   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6017     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6018     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6019     break 2
6020   fi
6021 done
6022   done
6023 IFS=$as_save_IFS
6024
6025 fi
6026 fi
6027 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6028 if test -n "$DSYMUTIL"; then
6029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6030 $as_echo "$DSYMUTIL" >&6; }
6031 else
6032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6033 $as_echo "no" >&6; }
6034 fi
6035
6036
6037 fi
6038 if test -z "$ac_cv_prog_DSYMUTIL"; then
6039   ac_ct_DSYMUTIL=$DSYMUTIL
6040   # Extract the first word of "dsymutil", so it can be a program name with args.
6041 set dummy dsymutil; ac_word=$2
6042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6043 $as_echo_n "checking for $ac_word... " >&6; }
6044 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6045   $as_echo_n "(cached) " >&6
6046 else
6047   if test -n "$ac_ct_DSYMUTIL"; then
6048   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6049 else
6050 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6051 for as_dir in $PATH
6052 do
6053   IFS=$as_save_IFS
6054   test -z "$as_dir" && as_dir=.
6055     for ac_exec_ext in '' $ac_executable_extensions; do
6056   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6057     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6058     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6059     break 2
6060   fi
6061 done
6062   done
6063 IFS=$as_save_IFS
6064
6065 fi
6066 fi
6067 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6068 if test -n "$ac_ct_DSYMUTIL"; then
6069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6070 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6071 else
6072   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6073 $as_echo "no" >&6; }
6074 fi
6075
6076   if test "x$ac_ct_DSYMUTIL" = x; then
6077     DSYMUTIL=":"
6078   else
6079     case $cross_compiling:$ac_tool_warned in
6080 yes:)
6081 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6082 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6083 ac_tool_warned=yes ;;
6084 esac
6085     DSYMUTIL=$ac_ct_DSYMUTIL
6086   fi
6087 else
6088   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6089 fi
6090
6091     if test -n "$ac_tool_prefix"; then
6092   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6093 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6095 $as_echo_n "checking for $ac_word... " >&6; }
6096 if ${ac_cv_prog_NMEDIT+:} false; then :
6097   $as_echo_n "(cached) " >&6
6098 else
6099   if test -n "$NMEDIT"; then
6100   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6101 else
6102 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6103 for as_dir in $PATH
6104 do
6105   IFS=$as_save_IFS
6106   test -z "$as_dir" && as_dir=.
6107     for ac_exec_ext in '' $ac_executable_extensions; do
6108   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6109     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6110     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6111     break 2
6112   fi
6113 done
6114   done
6115 IFS=$as_save_IFS
6116
6117 fi
6118 fi
6119 NMEDIT=$ac_cv_prog_NMEDIT
6120 if test -n "$NMEDIT"; then
6121   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6122 $as_echo "$NMEDIT" >&6; }
6123 else
6124   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6125 $as_echo "no" >&6; }
6126 fi
6127
6128
6129 fi
6130 if test -z "$ac_cv_prog_NMEDIT"; then
6131   ac_ct_NMEDIT=$NMEDIT
6132   # Extract the first word of "nmedit", so it can be a program name with args.
6133 set dummy nmedit; ac_word=$2
6134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6135 $as_echo_n "checking for $ac_word... " >&6; }
6136 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6137   $as_echo_n "(cached) " >&6
6138 else
6139   if test -n "$ac_ct_NMEDIT"; then
6140   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6141 else
6142 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6143 for as_dir in $PATH
6144 do
6145   IFS=$as_save_IFS
6146   test -z "$as_dir" && as_dir=.
6147     for ac_exec_ext in '' $ac_executable_extensions; do
6148   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6149     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6150     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6151     break 2
6152   fi
6153 done
6154   done
6155 IFS=$as_save_IFS
6156
6157 fi
6158 fi
6159 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6160 if test -n "$ac_ct_NMEDIT"; then
6161   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6162 $as_echo "$ac_ct_NMEDIT" >&6; }
6163 else
6164   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6165 $as_echo "no" >&6; }
6166 fi
6167
6168   if test "x$ac_ct_NMEDIT" = x; then
6169     NMEDIT=":"
6170   else
6171     case $cross_compiling:$ac_tool_warned in
6172 yes:)
6173 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6174 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6175 ac_tool_warned=yes ;;
6176 esac
6177     NMEDIT=$ac_ct_NMEDIT
6178   fi
6179 else
6180   NMEDIT="$ac_cv_prog_NMEDIT"
6181 fi
6182
6183     if test -n "$ac_tool_prefix"; then
6184   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6185 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6187 $as_echo_n "checking for $ac_word... " >&6; }
6188 if ${ac_cv_prog_LIPO+:} false; then :
6189   $as_echo_n "(cached) " >&6
6190 else
6191   if test -n "$LIPO"; then
6192   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6193 else
6194 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6195 for as_dir in $PATH
6196 do
6197   IFS=$as_save_IFS
6198   test -z "$as_dir" && as_dir=.
6199     for ac_exec_ext in '' $ac_executable_extensions; do
6200   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6201     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6202     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6203     break 2
6204   fi
6205 done
6206   done
6207 IFS=$as_save_IFS
6208
6209 fi
6210 fi
6211 LIPO=$ac_cv_prog_LIPO
6212 if test -n "$LIPO"; then
6213   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6214 $as_echo "$LIPO" >&6; }
6215 else
6216   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6217 $as_echo "no" >&6; }
6218 fi
6219
6220
6221 fi
6222 if test -z "$ac_cv_prog_LIPO"; then
6223   ac_ct_LIPO=$LIPO
6224   # Extract the first word of "lipo", so it can be a program name with args.
6225 set dummy lipo; ac_word=$2
6226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6227 $as_echo_n "checking for $ac_word... " >&6; }
6228 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6229   $as_echo_n "(cached) " >&6
6230 else
6231   if test -n "$ac_ct_LIPO"; then
6232   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6233 else
6234 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6235 for as_dir in $PATH
6236 do
6237   IFS=$as_save_IFS
6238   test -z "$as_dir" && as_dir=.
6239     for ac_exec_ext in '' $ac_executable_extensions; do
6240   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6241     ac_cv_prog_ac_ct_LIPO="lipo"
6242     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6243     break 2
6244   fi
6245 done
6246   done
6247 IFS=$as_save_IFS
6248
6249 fi
6250 fi
6251 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6252 if test -n "$ac_ct_LIPO"; then
6253   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6254 $as_echo "$ac_ct_LIPO" >&6; }
6255 else
6256   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6257 $as_echo "no" >&6; }
6258 fi
6259
6260   if test "x$ac_ct_LIPO" = x; then
6261     LIPO=":"
6262   else
6263     case $cross_compiling:$ac_tool_warned in
6264 yes:)
6265 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6266 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6267 ac_tool_warned=yes ;;
6268 esac
6269     LIPO=$ac_ct_LIPO
6270   fi
6271 else
6272   LIPO="$ac_cv_prog_LIPO"
6273 fi
6274
6275     if test -n "$ac_tool_prefix"; then
6276   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6277 set dummy ${ac_tool_prefix}otool; ac_word=$2
6278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6279 $as_echo_n "checking for $ac_word... " >&6; }
6280 if ${ac_cv_prog_OTOOL+:} false; then :
6281   $as_echo_n "(cached) " >&6
6282 else
6283   if test -n "$OTOOL"; then
6284   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6285 else
6286 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6287 for as_dir in $PATH
6288 do
6289   IFS=$as_save_IFS
6290   test -z "$as_dir" && as_dir=.
6291     for ac_exec_ext in '' $ac_executable_extensions; do
6292   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6293     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6294     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6295     break 2
6296   fi
6297 done
6298   done
6299 IFS=$as_save_IFS
6300
6301 fi
6302 fi
6303 OTOOL=$ac_cv_prog_OTOOL
6304 if test -n "$OTOOL"; then
6305   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6306 $as_echo "$OTOOL" >&6; }
6307 else
6308   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6309 $as_echo "no" >&6; }
6310 fi
6311
6312
6313 fi
6314 if test -z "$ac_cv_prog_OTOOL"; then
6315   ac_ct_OTOOL=$OTOOL
6316   # Extract the first word of "otool", so it can be a program name with args.
6317 set dummy otool; ac_word=$2
6318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6319 $as_echo_n "checking for $ac_word... " >&6; }
6320 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6321   $as_echo_n "(cached) " >&6
6322 else
6323   if test -n "$ac_ct_OTOOL"; then
6324   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6325 else
6326 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6327 for as_dir in $PATH
6328 do
6329   IFS=$as_save_IFS
6330   test -z "$as_dir" && as_dir=.
6331     for ac_exec_ext in '' $ac_executable_extensions; do
6332   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6333     ac_cv_prog_ac_ct_OTOOL="otool"
6334     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6335     break 2
6336   fi
6337 done
6338   done
6339 IFS=$as_save_IFS
6340
6341 fi
6342 fi
6343 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6344 if test -n "$ac_ct_OTOOL"; then
6345   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6346 $as_echo "$ac_ct_OTOOL" >&6; }
6347 else
6348   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6349 $as_echo "no" >&6; }
6350 fi
6351
6352   if test "x$ac_ct_OTOOL" = x; then
6353     OTOOL=":"
6354   else
6355     case $cross_compiling:$ac_tool_warned in
6356 yes:)
6357 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6358 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6359 ac_tool_warned=yes ;;
6360 esac
6361     OTOOL=$ac_ct_OTOOL
6362   fi
6363 else
6364   OTOOL="$ac_cv_prog_OTOOL"
6365 fi
6366
6367     if test -n "$ac_tool_prefix"; then
6368   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6369 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6371 $as_echo_n "checking for $ac_word... " >&6; }
6372 if ${ac_cv_prog_OTOOL64+:} false; then :
6373   $as_echo_n "(cached) " >&6
6374 else
6375   if test -n "$OTOOL64"; then
6376   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6377 else
6378 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6379 for as_dir in $PATH
6380 do
6381   IFS=$as_save_IFS
6382   test -z "$as_dir" && as_dir=.
6383     for ac_exec_ext in '' $ac_executable_extensions; do
6384   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6385     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6386     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6387     break 2
6388   fi
6389 done
6390   done
6391 IFS=$as_save_IFS
6392
6393 fi
6394 fi
6395 OTOOL64=$ac_cv_prog_OTOOL64
6396 if test -n "$OTOOL64"; then
6397   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6398 $as_echo "$OTOOL64" >&6; }
6399 else
6400   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6401 $as_echo "no" >&6; }
6402 fi
6403
6404
6405 fi
6406 if test -z "$ac_cv_prog_OTOOL64"; then
6407   ac_ct_OTOOL64=$OTOOL64
6408   # Extract the first word of "otool64", so it can be a program name with args.
6409 set dummy otool64; ac_word=$2
6410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6411 $as_echo_n "checking for $ac_word... " >&6; }
6412 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6413   $as_echo_n "(cached) " >&6
6414 else
6415   if test -n "$ac_ct_OTOOL64"; then
6416   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6417 else
6418 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6419 for as_dir in $PATH
6420 do
6421   IFS=$as_save_IFS
6422   test -z "$as_dir" && as_dir=.
6423     for ac_exec_ext in '' $ac_executable_extensions; do
6424   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6425     ac_cv_prog_ac_ct_OTOOL64="otool64"
6426     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6427     break 2
6428   fi
6429 done
6430   done
6431 IFS=$as_save_IFS
6432
6433 fi
6434 fi
6435 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6436 if test -n "$ac_ct_OTOOL64"; then
6437   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6438 $as_echo "$ac_ct_OTOOL64" >&6; }
6439 else
6440   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6441 $as_echo "no" >&6; }
6442 fi
6443
6444   if test "x$ac_ct_OTOOL64" = x; then
6445     OTOOL64=":"
6446   else
6447     case $cross_compiling:$ac_tool_warned in
6448 yes:)
6449 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6450 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6451 ac_tool_warned=yes ;;
6452 esac
6453     OTOOL64=$ac_ct_OTOOL64
6454   fi
6455 else
6456   OTOOL64="$ac_cv_prog_OTOOL64"
6457 fi
6458
6459
6460
6461
6462
6463
6464
6465
6466
6467
6468
6469
6470
6471
6472
6473
6474
6475
6476
6477
6478
6479
6480
6481
6482
6483
6484
6485     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6486 $as_echo_n "checking for -single_module linker flag... " >&6; }
6487 if ${lt_cv_apple_cc_single_mod+:} false; then :
6488   $as_echo_n "(cached) " >&6
6489 else
6490   lt_cv_apple_cc_single_mod=no
6491       if test -z "${LT_MULTI_MODULE}"; then
6492         # By default we will add the -single_module flag. You can override
6493         # by either setting the environment variable LT_MULTI_MODULE
6494         # non-empty at configure time, or by adding -multi_module to the
6495         # link flags.
6496         rm -rf libconftest.dylib*
6497         echo "int foo(void){return 1;}" > conftest.c
6498         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6499 -dynamiclib -Wl,-single_module conftest.c" >&5
6500         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6501           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6502         _lt_result=$?
6503         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6504           lt_cv_apple_cc_single_mod=yes
6505         else
6506           cat conftest.err >&5
6507         fi
6508         rm -rf libconftest.dylib*
6509         rm -f conftest.*
6510       fi
6511 fi
6512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6513 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6514     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6515 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6516 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6517   $as_echo_n "(cached) " >&6
6518 else
6519   lt_cv_ld_exported_symbols_list=no
6520       save_LDFLAGS=$LDFLAGS
6521       echo "_main" > conftest.sym
6522       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6523       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6524 /* end confdefs.h.  */
6525
6526 int
6527 main ()
6528 {
6529
6530   ;
6531   return 0;
6532 }
6533 _ACEOF
6534 if ac_fn_c_try_link "$LINENO"; then :
6535   lt_cv_ld_exported_symbols_list=yes
6536 else
6537   lt_cv_ld_exported_symbols_list=no
6538 fi
6539 rm -f core conftest.err conftest.$ac_objext \
6540     conftest$ac_exeext conftest.$ac_ext
6541         LDFLAGS="$save_LDFLAGS"
6542
6543 fi
6544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6545 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6546     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6547 $as_echo_n "checking for -force_load linker flag... " >&6; }
6548 if ${lt_cv_ld_force_load+:} false; then :
6549   $as_echo_n "(cached) " >&6
6550 else
6551   lt_cv_ld_force_load=no
6552       cat > conftest.c << _LT_EOF
6553 int forced_loaded() { return 2;}
6554 _LT_EOF
6555       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6556       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6557       echo "$AR cru libconftest.a conftest.o" >&5
6558       $AR cru libconftest.a conftest.o 2>&5
6559       cat > conftest.c << _LT_EOF
6560 int main() { return 0;}
6561 _LT_EOF
6562       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6563       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6564       _lt_result=$?
6565       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6566         lt_cv_ld_force_load=yes
6567       else
6568         cat conftest.err >&5
6569       fi
6570         rm -f conftest.err libconftest.a conftest conftest.c
6571         rm -rf conftest.dSYM
6572
6573 fi
6574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6575 $as_echo "$lt_cv_ld_force_load" >&6; }
6576     case $host_os in
6577     rhapsody* | darwin1.[012])
6578       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6579     darwin1.*)
6580       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6581     darwin*) # darwin 5.x on
6582       # if running on 10.5 or later, the deployment target defaults
6583       # to the OS version, if on x86, and 10.4, the deployment
6584       # target defaults to 10.4. Don't you love it?
6585       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6586         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6587           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6588         10.[012][,.]*)
6589           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6590         10.*)
6591           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6592       esac
6593     ;;
6594   esac
6595     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6596       _lt_dar_single_mod='$single_module'
6597     fi
6598     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6599       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6600     else
6601       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6602     fi
6603     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6604       _lt_dsymutil='~$DSYMUTIL $lib || :'
6605     else
6606       _lt_dsymutil=
6607     fi
6608     ;;
6609   esac
6610
6611 for ac_header in dlfcn.h
6612 do :
6613   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6614 "
6615 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6616   cat >>confdefs.h <<_ACEOF
6617 #define HAVE_DLFCN_H 1
6618 _ACEOF
6619
6620 fi
6621
6622 done
6623
6624
6625
6626
6627
6628  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6629 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6630 if ${ac_cv_c_bigendian+:} false; then :
6631   $as_echo_n "(cached) " >&6
6632 else
6633   ac_cv_c_bigendian=unknown
6634     # See if we're dealing with a universal compiler.
6635     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6636 /* end confdefs.h.  */
6637 #ifndef __APPLE_CC__
6638                not a universal capable compiler
6639              #endif
6640              typedef int dummy;
6641
6642 _ACEOF
6643 if ac_fn_c_try_compile "$LINENO"; then :
6644
6645         # Check for potential -arch flags.  It is not universal unless
6646         # there are at least two -arch flags with different values.
6647         ac_arch=
6648         ac_prev=
6649         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6650          if test -n "$ac_prev"; then
6651            case $ac_word in
6652              i?86 | x86_64 | ppc | ppc64)
6653                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6654                  ac_arch=$ac_word
6655                else
6656                  ac_cv_c_bigendian=universal
6657                  break
6658                fi
6659                ;;
6660            esac
6661            ac_prev=
6662          elif test "x$ac_word" = "x-arch"; then
6663            ac_prev=arch
6664          fi
6665        done
6666 fi
6667 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6668     if test $ac_cv_c_bigendian = unknown; then
6669       # See if sys/param.h defines the BYTE_ORDER macro.
6670       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6671 /* end confdefs.h.  */
6672 #include <sys/types.h>
6673              #include <sys/param.h>
6674
6675 int
6676 main ()
6677 {
6678 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6679                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6680                      && LITTLE_ENDIAN)
6681               bogus endian macros
6682              #endif
6683
6684   ;
6685   return 0;
6686 }
6687 _ACEOF
6688 if ac_fn_c_try_compile "$LINENO"; then :
6689   # It does; now see whether it defined to BIG_ENDIAN or not.
6690          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6691 /* end confdefs.h.  */
6692 #include <sys/types.h>
6693                 #include <sys/param.h>
6694
6695 int
6696 main ()
6697 {
6698 #if BYTE_ORDER != BIG_ENDIAN
6699                  not big endian
6700                 #endif
6701
6702   ;
6703   return 0;
6704 }
6705 _ACEOF
6706 if ac_fn_c_try_compile "$LINENO"; then :
6707   ac_cv_c_bigendian=yes
6708 else
6709   ac_cv_c_bigendian=no
6710 fi
6711 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6712 fi
6713 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6714     fi
6715     if test $ac_cv_c_bigendian = unknown; then
6716       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6717       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6718 /* end confdefs.h.  */
6719 #include <limits.h>
6720
6721 int
6722 main ()
6723 {
6724 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6725               bogus endian macros
6726              #endif
6727
6728   ;
6729   return 0;
6730 }
6731 _ACEOF
6732 if ac_fn_c_try_compile "$LINENO"; then :
6733   # It does; now see whether it defined to _BIG_ENDIAN or not.
6734          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6735 /* end confdefs.h.  */
6736 #include <limits.h>
6737
6738 int
6739 main ()
6740 {
6741 #ifndef _BIG_ENDIAN
6742                  not big endian
6743                 #endif
6744
6745   ;
6746   return 0;
6747 }
6748 _ACEOF
6749 if ac_fn_c_try_compile "$LINENO"; then :
6750   ac_cv_c_bigendian=yes
6751 else
6752   ac_cv_c_bigendian=no
6753 fi
6754 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6755 fi
6756 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6757     fi
6758     if test $ac_cv_c_bigendian = unknown; then
6759       # Compile a test program.
6760       if test "$cross_compiling" = yes; then :
6761   # Try to guess by grepping values from an object file.
6762          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6763 /* end confdefs.h.  */
6764 short int ascii_mm[] =
6765                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6766                 short int ascii_ii[] =
6767                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6768                 int use_ascii (int i) {
6769                   return ascii_mm[i] + ascii_ii[i];
6770                 }
6771                 short int ebcdic_ii[] =
6772                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6773                 short int ebcdic_mm[] =
6774                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6775                 int use_ebcdic (int i) {
6776                   return ebcdic_mm[i] + ebcdic_ii[i];
6777                 }
6778                 extern int foo;
6779
6780 int
6781 main ()
6782 {
6783 return use_ascii (foo) == use_ebcdic (foo);
6784   ;
6785   return 0;
6786 }
6787 _ACEOF
6788 if ac_fn_c_try_compile "$LINENO"; then :
6789   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6790               ac_cv_c_bigendian=yes
6791             fi
6792             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6793               if test "$ac_cv_c_bigendian" = unknown; then
6794                 ac_cv_c_bigendian=no
6795               else
6796                 # finding both strings is unlikely to happen, but who knows?
6797                 ac_cv_c_bigendian=unknown
6798               fi
6799             fi
6800 fi
6801 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6802 else
6803   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6804 /* end confdefs.h.  */
6805 $ac_includes_default
6806 int
6807 main ()
6808 {
6809
6810              /* Are we little or big endian?  From Harbison&Steele.  */
6811              union
6812              {
6813                long int l;
6814                char c[sizeof (long int)];
6815              } u;
6816              u.l = 1;
6817              return u.c[sizeof (long int) - 1] == 1;
6818
6819   ;
6820   return 0;
6821 }
6822 _ACEOF
6823 if ac_fn_c_try_run "$LINENO"; then :
6824   ac_cv_c_bigendian=no
6825 else
6826   ac_cv_c_bigendian=yes
6827 fi
6828 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6829   conftest.$ac_objext conftest.beam conftest.$ac_ext
6830 fi
6831
6832     fi
6833 fi
6834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6835 $as_echo "$ac_cv_c_bigendian" >&6; }
6836  case $ac_cv_c_bigendian in #(
6837    yes)
6838      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6839 ;; #(
6840    no)
6841       ;; #(
6842    universal)
6843
6844 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6845
6846      ;; #(
6847    *)
6848      as_fn_error $? "unknown endianness
6849  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6850  esac
6851
6852
6853
6854
6855 if test "x$cross_compiling" = "xno"; then
6856   : "${AR_FOR_BUILD:=\$(AR)}"
6857   : "${CC_FOR_BUILD:=\$(CC)}"
6858   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6859   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6860   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6861 else
6862   : "${AR_FOR_BUILD:=ar}"
6863   : "${CC_FOR_BUILD:=gcc}"
6864   : "${RANLIB_FOR_BUILD:=ranlib}"
6865   : "${CFLAGS_FOR_BUILD:=-g -O}"
6866   : "${LDLFAGS_FOR_BUILD:=}"
6867 fi
6868
6869
6870
6871
6872
6873
6874
6875 if test -n "$ac_tool_prefix"; then
6876   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6877 set dummy ${ac_tool_prefix}ar; ac_word=$2
6878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6879 $as_echo_n "checking for $ac_word... " >&6; }
6880 if ${ac_cv_prog_AR+:} false; then :
6881   $as_echo_n "(cached) " >&6
6882 else
6883   if test -n "$AR"; then
6884   ac_cv_prog_AR="$AR" # Let the user override the test.
6885 else
6886 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6887 for as_dir in $PATH
6888 do
6889   IFS=$as_save_IFS
6890   test -z "$as_dir" && as_dir=.
6891     for ac_exec_ext in '' $ac_executable_extensions; do
6892   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6893     ac_cv_prog_AR="${ac_tool_prefix}ar"
6894     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6895     break 2
6896   fi
6897 done
6898   done
6899 IFS=$as_save_IFS
6900
6901 fi
6902 fi
6903 AR=$ac_cv_prog_AR
6904 if test -n "$AR"; then
6905   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6906 $as_echo "$AR" >&6; }
6907 else
6908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6909 $as_echo "no" >&6; }
6910 fi
6911
6912
6913 fi
6914 if test -z "$ac_cv_prog_AR"; then
6915   ac_ct_AR=$AR
6916   # Extract the first word of "ar", so it can be a program name with args.
6917 set dummy ar; ac_word=$2
6918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6919 $as_echo_n "checking for $ac_word... " >&6; }
6920 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6921   $as_echo_n "(cached) " >&6
6922 else
6923   if test -n "$ac_ct_AR"; then
6924   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6925 else
6926 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6927 for as_dir in $PATH
6928 do
6929   IFS=$as_save_IFS
6930   test -z "$as_dir" && as_dir=.
6931     for ac_exec_ext in '' $ac_executable_extensions; do
6932   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6933     ac_cv_prog_ac_ct_AR="ar"
6934     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6935     break 2
6936   fi
6937 done
6938   done
6939 IFS=$as_save_IFS
6940
6941 fi
6942 fi
6943 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6944 if test -n "$ac_ct_AR"; then
6945   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6946 $as_echo "$ac_ct_AR" >&6; }
6947 else
6948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6949 $as_echo "no" >&6; }
6950 fi
6951
6952   if test "x$ac_ct_AR" = x; then
6953     AR=""
6954   else
6955     case $cross_compiling:$ac_tool_warned in
6956 yes:)
6957 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6958 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6959 ac_tool_warned=yes ;;
6960 esac
6961     AR=$ac_ct_AR
6962   fi
6963 else
6964   AR="$ac_cv_prog_AR"
6965 fi
6966
6967 if test -n "$ac_tool_prefix"; then
6968   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6969 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6971 $as_echo_n "checking for $ac_word... " >&6; }
6972 if ${ac_cv_prog_RANLIB+:} false; then :
6973   $as_echo_n "(cached) " >&6
6974 else
6975   if test -n "$RANLIB"; then
6976   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6977 else
6978 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6979 for as_dir in $PATH
6980 do
6981   IFS=$as_save_IFS
6982   test -z "$as_dir" && as_dir=.
6983     for ac_exec_ext in '' $ac_executable_extensions; do
6984   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6985     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6986     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6987     break 2
6988   fi
6989 done
6990   done
6991 IFS=$as_save_IFS
6992
6993 fi
6994 fi
6995 RANLIB=$ac_cv_prog_RANLIB
6996 if test -n "$RANLIB"; then
6997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6998 $as_echo "$RANLIB" >&6; }
6999 else
7000   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7001 $as_echo "no" >&6; }
7002 fi
7003
7004
7005 fi
7006 if test -z "$ac_cv_prog_RANLIB"; then
7007   ac_ct_RANLIB=$RANLIB
7008   # Extract the first word of "ranlib", so it can be a program name with args.
7009 set dummy ranlib; ac_word=$2
7010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7011 $as_echo_n "checking for $ac_word... " >&6; }
7012 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7013   $as_echo_n "(cached) " >&6
7014 else
7015   if test -n "$ac_ct_RANLIB"; then
7016   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7017 else
7018 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7019 for as_dir in $PATH
7020 do
7021   IFS=$as_save_IFS
7022   test -z "$as_dir" && as_dir=.
7023     for ac_exec_ext in '' $ac_executable_extensions; do
7024   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7025     ac_cv_prog_ac_ct_RANLIB="ranlib"
7026     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7027     break 2
7028   fi
7029 done
7030   done
7031 IFS=$as_save_IFS
7032
7033 fi
7034 fi
7035 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7036 if test -n "$ac_ct_RANLIB"; then
7037   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7038 $as_echo "$ac_ct_RANLIB" >&6; }
7039 else
7040   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7041 $as_echo "no" >&6; }
7042 fi
7043
7044   if test "x$ac_ct_RANLIB" = x; then
7045     RANLIB=":"
7046   else
7047     case $cross_compiling:$ac_tool_warned in
7048 yes:)
7049 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7050 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7051 ac_tool_warned=yes ;;
7052 esac
7053     RANLIB=$ac_ct_RANLIB
7054   fi
7055 else
7056   RANLIB="$ac_cv_prog_RANLIB"
7057 fi
7058
7059
7060 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
7061 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
7062 # is C99.  So handle it ourselves.
7063 :
7064 C_DIALECT=
7065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
7066 $as_echo_n "checking whether C11 is supported by default... " >&6; }
7067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7068 /* end confdefs.h.  */
7069
7070 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7071 # error "C11 support not found"
7072 #endif
7073
7074 _ACEOF
7075 if ac_fn_c_try_compile "$LINENO"; then :
7076   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7077 $as_echo "yes" >&6; }
7078 else
7079
7080   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7081 $as_echo "no" >&6; }
7082   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
7083 $as_echo_n "checking for -std=c11 support... " >&6; }
7084   ac_save_CC="$CC"
7085   CC="$CC -std=c11"
7086   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7087 /* end confdefs.h.  */
7088
7089 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7090 # error "C11 support not found"
7091 #endif
7092
7093 _ACEOF
7094 if ac_fn_c_try_compile "$LINENO"; then :
7095
7096   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7097 $as_echo "yes" >&6; }
7098   CC="$ac_save_CC"
7099   C_DIALECT="-std=c11"
7100
7101 else
7102   as_fn_error $? "C11 is required" "$LINENO" 5
7103 fi
7104 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7105 fi
7106 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7107
7108
7109 ac_config_headers="$ac_config_headers config.h:config.in"
7110
7111
7112 # Some of the common include files depend on bfd.h, and bfd.h checks
7113 # that config.h is included first by testing that the PACKAGE macro
7114 # is defined.
7115 PACKAGE=sim
7116
7117 cat >>confdefs.h <<_ACEOF
7118 #define PACKAGE "$PACKAGE"
7119 _ACEOF
7120
7121
7122
7123 # Dependency checking.
7124 ac_config_commands="$ac_config_commands depdir"
7125
7126
7127 depcc="$CC"   am_compiler_list=
7128
7129 am_depcomp=$ac_aux_dir/depcomp
7130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7131 $as_echo_n "checking dependency style of $depcc... " >&6; }
7132 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
7133   $as_echo_n "(cached) " >&6
7134 else
7135   if test -f "$am_depcomp"; then
7136   # We make a subdir and do the tests there.  Otherwise we can end up
7137   # making bogus files that we don't know about and never remove.  For
7138   # instance it was reported that on HP-UX the gcc test will end up
7139   # making a dummy file named `D' -- because `-MD' means `put the output
7140   # in D'.
7141   mkdir conftest.dir
7142   # Copy depcomp to subdir because otherwise we won't find it if we're
7143   # using a relative directory.
7144   cp "$am_depcomp" conftest.dir
7145   cd conftest.dir
7146   # We will build objects and dependencies in a subdirectory because
7147   # it helps to detect inapplicable dependency modes.  For instance
7148   # both Tru64's cc and ICC support -MD to output dependencies as a
7149   # side effect of compilation, but ICC will put the dependencies in
7150   # the current directory while Tru64 will put them in the object
7151   # directory.
7152   mkdir sub
7153
7154   am_cv_CC_dependencies_compiler_type=none
7155   if test "$am_compiler_list" = ""; then
7156      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7157   fi
7158   for depmode in $am_compiler_list; do
7159     if test $depmode = none; then break; fi
7160
7161     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7162     # Setup a source with many dependencies, because some compilers
7163     # like to wrap large dependency lists on column 80 (with \), and
7164     # we should not choose a depcomp mode which is confused by this.
7165     #
7166     # We need to recreate these files for each test, as the compiler may
7167     # overwrite some of them when testing with obscure command lines.
7168     # This happens at least with the AIX C compiler.
7169     : > sub/conftest.c
7170     for i in 1 2 3 4 5 6; do
7171       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7172       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7173       # Solaris 8's {/usr,}/bin/sh.
7174       touch sub/conftst$i.h
7175     done
7176     echo "include sub/conftest.Po" > confmf
7177
7178     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7179     # mode.  It turns out that the SunPro C++ compiler does not properly
7180     # handle `-M -o', and we need to detect this.
7181     depcmd="depmode=$depmode \
7182        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7183        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7184        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7185     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7186     if env $depcmd > conftest.err 2>&1 &&
7187        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7188        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7189        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7190       # icc doesn't choke on unknown options, it will just issue warnings
7191       # or remarks (even with -Werror).  So we grep stderr for any message
7192       # that says an option was ignored or not supported.
7193       # When given -MP, icc 7.0 and 7.1 complain thusly:
7194       #   icc: Command line warning: ignoring option '-M'; no argument required
7195       # The diagnosis changed in icc 8.0:
7196       #   icc: Command line remark: option '-MP' not supported
7197       if (grep 'ignoring option' conftest.err ||
7198           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7199         am_cv_CC_dependencies_compiler_type=$depmode
7200         $as_echo "$as_me:$LINENO: success" >&5
7201         break
7202       fi
7203     fi
7204     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7205     sed -e 's/^/| /' < conftest.err >&5
7206   done
7207
7208   cd ..
7209   rm -rf conftest.dir
7210 else
7211   am_cv_CC_dependencies_compiler_type=none
7212 fi
7213
7214 fi
7215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7216 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7217 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7218 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7219 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7220
7221 fi
7222
7223
7224 ALL_LINGUAS=
7225 # If we haven't got the data from the intl directory,
7226 # assume NLS is disabled.
7227 USE_NLS=no
7228 LIBINTL=
7229 LIBINTL_DEP=
7230 INCINTL=
7231 XGETTEXT=
7232 GMSGFMT=
7233 POSUB=
7234
7235 if test -f  ../../intl/config.intl; then
7236   .  ../../intl/config.intl
7237 fi
7238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7239 $as_echo_n "checking whether NLS is requested... " >&6; }
7240 if test x"$USE_NLS" != xyes; then
7241   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7242 $as_echo "no" >&6; }
7243 else
7244   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7245 $as_echo "yes" >&6; }
7246
7247 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7248
7249
7250   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7251 $as_echo_n "checking for catalogs to be installed... " >&6; }
7252   # Look for .po and .gmo files in the source directory.
7253   CATALOGS=
7254   XLINGUAS=
7255   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7256     # If there aren't any .gmo files the shell will give us the
7257     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7258     # weeded out.
7259     case "$cat" in *\**)
7260       continue;;
7261     esac
7262     # The quadruple backslash is collapsed to a double backslash
7263     # by the backticks, then collapsed again by the double quotes,
7264     # leaving us with one backslash in the sed expression (right
7265     # before the dot that mustn't act as a wildcard).
7266     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7267     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7268     # The user is allowed to set LINGUAS to a list of languages to
7269     # install catalogs for.  If it's empty that means "all of them."
7270     if test "x$LINGUAS" = x; then
7271       CATALOGS="$CATALOGS $cat"
7272       XLINGUAS="$XLINGUAS $lang"
7273     else
7274       case "$LINGUAS" in *$lang*)
7275         CATALOGS="$CATALOGS $cat"
7276         XLINGUAS="$XLINGUAS $lang"
7277         ;;
7278       esac
7279     fi
7280   done
7281   LINGUAS="$XLINGUAS"
7282   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7283 $as_echo "$LINGUAS" >&6; }
7284
7285
7286     DATADIRNAME=share
7287
7288   INSTOBJEXT=.mo
7289
7290   GENCAT=gencat
7291
7292   CATOBJEXT=.gmo
7293
7294 fi
7295
7296 # Check for common headers.
7297 # NB: You can assume C11 headers exist.
7298
7299
7300 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7301 #include <sys/types.h>
7302 #endif
7303 #ifdef HAVE_SYS_STAT_H
7304 #include <sys/stat.h>
7305 #endif
7306 "
7307 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7308
7309 cat >>confdefs.h <<_ACEOF
7310 #define HAVE_STRUCT_STAT_ST_DEV 1
7311 _ACEOF
7312
7313
7314 fi
7315 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7316 #include <sys/types.h>
7317 #endif
7318 #ifdef HAVE_SYS_STAT_H
7319 #include <sys/stat.h>
7320 #endif
7321 "
7322 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7323
7324 cat >>confdefs.h <<_ACEOF
7325 #define HAVE_STRUCT_STAT_ST_INO 1
7326 _ACEOF
7327
7328
7329 fi
7330 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7331 #include <sys/types.h>
7332 #endif
7333 #ifdef HAVE_SYS_STAT_H
7334 #include <sys/stat.h>
7335 #endif
7336 "
7337 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7338
7339 cat >>confdefs.h <<_ACEOF
7340 #define HAVE_STRUCT_STAT_ST_MODE 1
7341 _ACEOF
7342
7343
7344 fi
7345 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7346 #include <sys/types.h>
7347 #endif
7348 #ifdef HAVE_SYS_STAT_H
7349 #include <sys/stat.h>
7350 #endif
7351 "
7352 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7353
7354 cat >>confdefs.h <<_ACEOF
7355 #define HAVE_STRUCT_STAT_ST_NLINK 1
7356 _ACEOF
7357
7358
7359 fi
7360 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7361 #include <sys/types.h>
7362 #endif
7363 #ifdef HAVE_SYS_STAT_H
7364 #include <sys/stat.h>
7365 #endif
7366 "
7367 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7368
7369 cat >>confdefs.h <<_ACEOF
7370 #define HAVE_STRUCT_STAT_ST_UID 1
7371 _ACEOF
7372
7373
7374 fi
7375 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7376 #include <sys/types.h>
7377 #endif
7378 #ifdef HAVE_SYS_STAT_H
7379 #include <sys/stat.h>
7380 #endif
7381 "
7382 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7383
7384 cat >>confdefs.h <<_ACEOF
7385 #define HAVE_STRUCT_STAT_ST_GID 1
7386 _ACEOF
7387
7388
7389 fi
7390 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7391 #include <sys/types.h>
7392 #endif
7393 #ifdef HAVE_SYS_STAT_H
7394 #include <sys/stat.h>
7395 #endif
7396 "
7397 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7398
7399 cat >>confdefs.h <<_ACEOF
7400 #define HAVE_STRUCT_STAT_ST_RDEV 1
7401 _ACEOF
7402
7403
7404 fi
7405 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7406 #include <sys/types.h>
7407 #endif
7408 #ifdef HAVE_SYS_STAT_H
7409 #include <sys/stat.h>
7410 #endif
7411 "
7412 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7413
7414 cat >>confdefs.h <<_ACEOF
7415 #define HAVE_STRUCT_STAT_ST_SIZE 1
7416 _ACEOF
7417
7418
7419 fi
7420 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7421 #include <sys/types.h>
7422 #endif
7423 #ifdef HAVE_SYS_STAT_H
7424 #include <sys/stat.h>
7425 #endif
7426 "
7427 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7428
7429 cat >>confdefs.h <<_ACEOF
7430 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7431 _ACEOF
7432
7433
7434 fi
7435 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7436 #include <sys/types.h>
7437 #endif
7438 #ifdef HAVE_SYS_STAT_H
7439 #include <sys/stat.h>
7440 #endif
7441 "
7442 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7443
7444 cat >>confdefs.h <<_ACEOF
7445 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7446 _ACEOF
7447
7448
7449 fi
7450 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7451 #include <sys/types.h>
7452 #endif
7453 #ifdef HAVE_SYS_STAT_H
7454 #include <sys/stat.h>
7455 #endif
7456 "
7457 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7458
7459 cat >>confdefs.h <<_ACEOF
7460 #define HAVE_STRUCT_STAT_ST_ATIME 1
7461 _ACEOF
7462
7463
7464 fi
7465 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7466 #include <sys/types.h>
7467 #endif
7468 #ifdef HAVE_SYS_STAT_H
7469 #include <sys/stat.h>
7470 #endif
7471 "
7472 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7473
7474 cat >>confdefs.h <<_ACEOF
7475 #define HAVE_STRUCT_STAT_ST_MTIME 1
7476 _ACEOF
7477
7478
7479 fi
7480 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7481 #include <sys/types.h>
7482 #endif
7483 #ifdef HAVE_SYS_STAT_H
7484 #include <sys/stat.h>
7485 #endif
7486 "
7487 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7488
7489 cat >>confdefs.h <<_ACEOF
7490 #define HAVE_STRUCT_STAT_ST_CTIME 1
7491 _ACEOF
7492
7493
7494 fi
7495
7496 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7497 #include <sys/socket.h>
7498
7499 "
7500 if test "x$ac_cv_type_socklen_t" = xyes; then :
7501
7502 cat >>confdefs.h <<_ACEOF
7503 #define HAVE_SOCKLEN_T 1
7504 _ACEOF
7505
7506
7507 fi
7508
7509
7510 # Check for socket libraries
7511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7512 $as_echo_n "checking for bind in -lsocket... " >&6; }
7513 if ${ac_cv_lib_socket_bind+:} false; then :
7514   $as_echo_n "(cached) " >&6
7515 else
7516   ac_check_lib_save_LIBS=$LIBS
7517 LIBS="-lsocket  $LIBS"
7518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7519 /* end confdefs.h.  */
7520
7521 /* Override any GCC internal prototype to avoid an error.
7522    Use char because int might match the return type of a GCC
7523    builtin and then its argument prototype would still apply.  */
7524 #ifdef __cplusplus
7525 extern "C"
7526 #endif
7527 char bind ();
7528 int
7529 main ()
7530 {
7531 return bind ();
7532   ;
7533   return 0;
7534 }
7535 _ACEOF
7536 if ac_fn_c_try_link "$LINENO"; then :
7537   ac_cv_lib_socket_bind=yes
7538 else
7539   ac_cv_lib_socket_bind=no
7540 fi
7541 rm -f core conftest.err conftest.$ac_objext \
7542     conftest$ac_exeext conftest.$ac_ext
7543 LIBS=$ac_check_lib_save_LIBS
7544 fi
7545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7546 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7547 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7548   cat >>confdefs.h <<_ACEOF
7549 #define HAVE_LIBSOCKET 1
7550 _ACEOF
7551
7552   LIBS="-lsocket $LIBS"
7553
7554 fi
7555
7556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7557 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7558 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7559   $as_echo_n "(cached) " >&6
7560 else
7561   ac_check_lib_save_LIBS=$LIBS
7562 LIBS="-lnsl  $LIBS"
7563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7564 /* end confdefs.h.  */
7565
7566 /* Override any GCC internal prototype to avoid an error.
7567    Use char because int might match the return type of a GCC
7568    builtin and then its argument prototype would still apply.  */
7569 #ifdef __cplusplus
7570 extern "C"
7571 #endif
7572 char gethostbyname ();
7573 int
7574 main ()
7575 {
7576 return gethostbyname ();
7577   ;
7578   return 0;
7579 }
7580 _ACEOF
7581 if ac_fn_c_try_link "$LINENO"; then :
7582   ac_cv_lib_nsl_gethostbyname=yes
7583 else
7584   ac_cv_lib_nsl_gethostbyname=no
7585 fi
7586 rm -f core conftest.err conftest.$ac_objext \
7587     conftest$ac_exeext conftest.$ac_ext
7588 LIBS=$ac_check_lib_save_LIBS
7589 fi
7590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7591 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7592 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7593   cat >>confdefs.h <<_ACEOF
7594 #define HAVE_LIBNSL 1
7595 _ACEOF
7596
7597   LIBS="-lnsl $LIBS"
7598
7599 fi
7600
7601
7602 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7603 # using the same condition.
7604
7605   # Use the system's zlib library.
7606   zlibdir="-L\$(top_builddir)/../zlib"
7607   zlibinc="-I\$(top_srcdir)/../zlib"
7608
7609 # Check whether --with-system-zlib was given.
7610 if test "${with_system_zlib+set}" = set; then :
7611   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7612     zlibdir=
7613     zlibinc=
7614   fi
7615
7616 fi
7617
7618
7619
7620
7621
7622 # BFD uses libdl when when plugins enabled.
7623
7624   maybe_plugins=no
7625   for ac_header in dlfcn.h
7626 do :
7627   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7628 "
7629 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7630   cat >>confdefs.h <<_ACEOF
7631 #define HAVE_DLFCN_H 1
7632 _ACEOF
7633  maybe_plugins=yes
7634 fi
7635
7636 done
7637
7638   for ac_header in windows.h
7639 do :
7640   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7641 "
7642 if test "x$ac_cv_header_windows_h" = xyes; then :
7643   cat >>confdefs.h <<_ACEOF
7644 #define HAVE_WINDOWS_H 1
7645 _ACEOF
7646  maybe_plugins=yes
7647 fi
7648
7649 done
7650
7651
7652   # Check whether --enable-plugins was given.
7653 if test "${enable_plugins+set}" = set; then :
7654   enableval=$enable_plugins; case "${enableval}" in
7655       no) plugins=no ;;
7656       *) plugins=yes
7657          if test "$maybe_plugins" != "yes" ; then
7658            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7659          fi ;;
7660      esac
7661 else
7662   plugins=$maybe_plugins
7663
7664 fi
7665
7666   if test "$plugins" = "yes"; then
7667     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7668 $as_echo_n "checking for library containing dlsym... " >&6; }
7669 if ${ac_cv_search_dlsym+:} false; then :
7670   $as_echo_n "(cached) " >&6
7671 else
7672   ac_func_search_save_LIBS=$LIBS
7673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7674 /* end confdefs.h.  */
7675
7676 /* Override any GCC internal prototype to avoid an error.
7677    Use char because int might match the return type of a GCC
7678    builtin and then its argument prototype would still apply.  */
7679 #ifdef __cplusplus
7680 extern "C"
7681 #endif
7682 char dlsym ();
7683 int
7684 main ()
7685 {
7686 return dlsym ();
7687   ;
7688   return 0;
7689 }
7690 _ACEOF
7691 for ac_lib in '' dl; do
7692   if test -z "$ac_lib"; then
7693     ac_res="none required"
7694   else
7695     ac_res=-l$ac_lib
7696     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7697   fi
7698   if ac_fn_c_try_link "$LINENO"; then :
7699   ac_cv_search_dlsym=$ac_res
7700 fi
7701 rm -f core conftest.err conftest.$ac_objext \
7702     conftest$ac_exeext
7703   if ${ac_cv_search_dlsym+:} false; then :
7704   break
7705 fi
7706 done
7707 if ${ac_cv_search_dlsym+:} false; then :
7708
7709 else
7710   ac_cv_search_dlsym=no
7711 fi
7712 rm conftest.$ac_ext
7713 LIBS=$ac_func_search_save_LIBS
7714 fi
7715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7716 $as_echo "$ac_cv_search_dlsym" >&6; }
7717 ac_res=$ac_cv_search_dlsym
7718 if test "$ac_res" != no; then :
7719   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7720
7721 fi
7722
7723   fi
7724
7725  if test "$plugins" = yes; then
7726   PLUGINS_TRUE=
7727   PLUGINS_FALSE='#'
7728 else
7729   PLUGINS_TRUE='#'
7730   PLUGINS_FALSE=
7731 fi
7732
7733
7734
7735
7736
7737 # Set options
7738 enable_dlopen=yes
7739
7740
7741
7742
7743   enable_win32_dll=no
7744
7745
7746             # Check whether --enable-shared was given.
7747 if test "${enable_shared+set}" = set; then :
7748   enableval=$enable_shared; p=${PACKAGE-default}
7749     case $enableval in
7750     yes) enable_shared=yes ;;
7751     no) enable_shared=no ;;
7752     *)
7753       enable_shared=no
7754       # Look at the argument we got.  We use all the common list separators.
7755       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7756       for pkg in $enableval; do
7757         IFS="$lt_save_ifs"
7758         if test "X$pkg" = "X$p"; then
7759           enable_shared=yes
7760         fi
7761       done
7762       IFS="$lt_save_ifs"
7763       ;;
7764     esac
7765 else
7766   enable_shared=yes
7767 fi
7768
7769
7770
7771
7772
7773
7774
7775
7776
7777   # Check whether --enable-static was given.
7778 if test "${enable_static+set}" = set; then :
7779   enableval=$enable_static; p=${PACKAGE-default}
7780     case $enableval in
7781     yes) enable_static=yes ;;
7782     no) enable_static=no ;;
7783     *)
7784      enable_static=no
7785       # Look at the argument we got.  We use all the common list separators.
7786       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7787       for pkg in $enableval; do
7788         IFS="$lt_save_ifs"
7789         if test "X$pkg" = "X$p"; then
7790           enable_static=yes
7791         fi
7792       done
7793       IFS="$lt_save_ifs"
7794       ;;
7795     esac
7796 else
7797   enable_static=yes
7798 fi
7799
7800
7801
7802
7803
7804
7805
7806
7807
7808
7809 # Check whether --with-pic was given.
7810 if test "${with_pic+set}" = set; then :
7811   withval=$with_pic; pic_mode="$withval"
7812 else
7813   pic_mode=default
7814 fi
7815
7816
7817 test -z "$pic_mode" && pic_mode=default
7818
7819
7820
7821
7822
7823
7824
7825   # Check whether --enable-fast-install was given.
7826 if test "${enable_fast_install+set}" = set; then :
7827   enableval=$enable_fast_install; p=${PACKAGE-default}
7828     case $enableval in
7829     yes) enable_fast_install=yes ;;
7830     no) enable_fast_install=no ;;
7831     *)
7832       enable_fast_install=no
7833       # Look at the argument we got.  We use all the common list separators.
7834       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7835       for pkg in $enableval; do
7836         IFS="$lt_save_ifs"
7837         if test "X$pkg" = "X$p"; then
7838           enable_fast_install=yes
7839         fi
7840       done
7841       IFS="$lt_save_ifs"
7842       ;;
7843     esac
7844 else
7845   enable_fast_install=yes
7846 fi
7847
7848
7849
7850
7851
7852
7853
7854
7855
7856
7857
7858 # This can be used to rebuild libtool when needed
7859 LIBTOOL_DEPS="$ltmain"
7860
7861 # Always use our own libtool.
7862 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7863
7864
7865
7866
7867
7868
7869
7870
7871
7872
7873
7874
7875
7876
7877
7878
7879
7880
7881
7882
7883
7884
7885
7886
7887
7888
7889 test -z "$LN_S" && LN_S="ln -s"
7890
7891
7892
7893
7894
7895
7896
7897
7898
7899
7900
7901
7902
7903
7904 if test -n "${ZSH_VERSION+set}" ; then
7905    setopt NO_GLOB_SUBST
7906 fi
7907
7908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7909 $as_echo_n "checking for objdir... " >&6; }
7910 if ${lt_cv_objdir+:} false; then :
7911   $as_echo_n "(cached) " >&6
7912 else
7913   rm -f .libs 2>/dev/null
7914 mkdir .libs 2>/dev/null
7915 if test -d .libs; then
7916   lt_cv_objdir=.libs
7917 else
7918   # MS-DOS does not allow filenames that begin with a dot.
7919   lt_cv_objdir=_libs
7920 fi
7921 rmdir .libs 2>/dev/null
7922 fi
7923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7924 $as_echo "$lt_cv_objdir" >&6; }
7925 objdir=$lt_cv_objdir
7926
7927
7928
7929
7930
7931 cat >>confdefs.h <<_ACEOF
7932 #define LT_OBJDIR "$lt_cv_objdir/"
7933 _ACEOF
7934
7935
7936
7937
7938 case $host_os in
7939 aix3*)
7940   # AIX sometimes has problems with the GCC collect2 program.  For some
7941   # reason, if we set the COLLECT_NAMES environment variable, the problems
7942   # vanish in a puff of smoke.
7943   if test "X${COLLECT_NAMES+set}" != Xset; then
7944     COLLECT_NAMES=
7945     export COLLECT_NAMES
7946   fi
7947   ;;
7948 esac
7949
7950 # Global variables:
7951 ofile=libtool
7952 can_build_shared=yes
7953
7954 # All known linkers require a `.a' archive for static linking (except MSVC,
7955 # which needs '.lib').
7956 libext=a
7957
7958 with_gnu_ld="$lt_cv_prog_gnu_ld"
7959
7960 old_CC="$CC"
7961 old_CFLAGS="$CFLAGS"
7962
7963 # Set sane defaults for various variables
7964 test -z "$CC" && CC=cc
7965 test -z "$LTCC" && LTCC=$CC
7966 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7967 test -z "$LD" && LD=ld
7968 test -z "$ac_objext" && ac_objext=o
7969
7970 for cc_temp in $compiler""; do
7971   case $cc_temp in
7972     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7973     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7974     \-*) ;;
7975     *) break;;
7976   esac
7977 done
7978 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7979
7980
7981 # Only perform the check for file, if the check method requires it
7982 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7983 case $deplibs_check_method in
7984 file_magic*)
7985   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7986     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7987 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7988 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7989   $as_echo_n "(cached) " >&6
7990 else
7991   case $MAGIC_CMD in
7992 [\\/*] |  ?:[\\/]*)
7993   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7994   ;;
7995 *)
7996   lt_save_MAGIC_CMD="$MAGIC_CMD"
7997   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7998   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7999   for ac_dir in $ac_dummy; do
8000     IFS="$lt_save_ifs"
8001     test -z "$ac_dir" && ac_dir=.
8002     if test -f $ac_dir/${ac_tool_prefix}file; then
8003       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8004       if test -n "$file_magic_test_file"; then
8005         case $deplibs_check_method in
8006         "file_magic "*)
8007           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8008           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8009           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8010             $EGREP "$file_magic_regex" > /dev/null; then
8011             :
8012           else
8013             cat <<_LT_EOF 1>&2
8014
8015 *** Warning: the command libtool uses to detect shared libraries,
8016 *** $file_magic_cmd, produces output that libtool cannot recognize.
8017 *** The result is that libtool may fail to recognize shared libraries
8018 *** as such.  This will affect the creation of libtool libraries that
8019 *** depend on shared libraries, but programs linked with such libtool
8020 *** libraries will work regardless of this problem.  Nevertheless, you
8021 *** may want to report the problem to your system manager and/or to
8022 *** bug-libtool@gnu.org
8023
8024 _LT_EOF
8025           fi ;;
8026         esac
8027       fi
8028       break
8029     fi
8030   done
8031   IFS="$lt_save_ifs"
8032   MAGIC_CMD="$lt_save_MAGIC_CMD"
8033   ;;
8034 esac
8035 fi
8036
8037 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8038 if test -n "$MAGIC_CMD"; then
8039   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8040 $as_echo "$MAGIC_CMD" >&6; }
8041 else
8042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8043 $as_echo "no" >&6; }
8044 fi
8045
8046
8047
8048
8049
8050 if test -z "$lt_cv_path_MAGIC_CMD"; then
8051   if test -n "$ac_tool_prefix"; then
8052     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8053 $as_echo_n "checking for file... " >&6; }
8054 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8055   $as_echo_n "(cached) " >&6
8056 else
8057   case $MAGIC_CMD in
8058 [\\/*] |  ?:[\\/]*)
8059   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8060   ;;
8061 *)
8062   lt_save_MAGIC_CMD="$MAGIC_CMD"
8063   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8064   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8065   for ac_dir in $ac_dummy; do
8066     IFS="$lt_save_ifs"
8067     test -z "$ac_dir" && ac_dir=.
8068     if test -f $ac_dir/file; then
8069       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8070       if test -n "$file_magic_test_file"; then
8071         case $deplibs_check_method in
8072         "file_magic "*)
8073           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8074           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8075           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8076             $EGREP "$file_magic_regex" > /dev/null; then
8077             :
8078           else
8079             cat <<_LT_EOF 1>&2
8080
8081 *** Warning: the command libtool uses to detect shared libraries,
8082 *** $file_magic_cmd, produces output that libtool cannot recognize.
8083 *** The result is that libtool may fail to recognize shared libraries
8084 *** as such.  This will affect the creation of libtool libraries that
8085 *** depend on shared libraries, but programs linked with such libtool
8086 *** libraries will work regardless of this problem.  Nevertheless, you
8087 *** may want to report the problem to your system manager and/or to
8088 *** bug-libtool@gnu.org
8089
8090 _LT_EOF
8091           fi ;;
8092         esac
8093       fi
8094       break
8095     fi
8096   done
8097   IFS="$lt_save_ifs"
8098   MAGIC_CMD="$lt_save_MAGIC_CMD"
8099   ;;
8100 esac
8101 fi
8102
8103 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8104 if test -n "$MAGIC_CMD"; then
8105   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8106 $as_echo "$MAGIC_CMD" >&6; }
8107 else
8108   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8109 $as_echo "no" >&6; }
8110 fi
8111
8112
8113   else
8114     MAGIC_CMD=:
8115   fi
8116 fi
8117
8118   fi
8119   ;;
8120 esac
8121
8122 # Use C for the default configuration in the libtool script
8123
8124 lt_save_CC="$CC"
8125 ac_ext=c
8126 ac_cpp='$CPP $CPPFLAGS'
8127 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8128 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8129 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8130
8131
8132 # Source file extension for C test sources.
8133 ac_ext=c
8134
8135 # Object file extension for compiled C test sources.
8136 objext=o
8137 objext=$objext
8138
8139 # Code to be used in simple compile tests
8140 lt_simple_compile_test_code="int some_variable = 0;"
8141
8142 # Code to be used in simple link tests
8143 lt_simple_link_test_code='int main(){return(0);}'
8144
8145
8146
8147
8148
8149
8150
8151 # If no C compiler was specified, use CC.
8152 LTCC=${LTCC-"$CC"}
8153
8154 # If no C compiler flags were specified, use CFLAGS.
8155 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8156
8157 # Allow CC to be a program name with arguments.
8158 compiler=$CC
8159
8160 # Save the default compiler, since it gets overwritten when the other
8161 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8162 compiler_DEFAULT=$CC
8163
8164 # save warnings/boilerplate of simple test code
8165 ac_outfile=conftest.$ac_objext
8166 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8167 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8168 _lt_compiler_boilerplate=`cat conftest.err`
8169 $RM conftest*
8170
8171 ac_outfile=conftest.$ac_objext
8172 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8173 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8174 _lt_linker_boilerplate=`cat conftest.err`
8175 $RM -r conftest*
8176
8177
8178 ## CAVEAT EMPTOR:
8179 ## There is no encapsulation within the following macros, do not change
8180 ## the running order or otherwise move them around unless you know exactly
8181 ## what you are doing...
8182 if test -n "$compiler"; then
8183
8184 lt_prog_compiler_no_builtin_flag=
8185
8186 if test "$GCC" = yes; then
8187   case $cc_basename in
8188   nvcc*)
8189     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8190   *)
8191     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8192   esac
8193
8194   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8195 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8196 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8197   $as_echo_n "(cached) " >&6
8198 else
8199   lt_cv_prog_compiler_rtti_exceptions=no
8200    ac_outfile=conftest.$ac_objext
8201    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8202    lt_compiler_flag="-fno-rtti -fno-exceptions"
8203    # Insert the option either (1) after the last *FLAGS variable, or
8204    # (2) before a word containing "conftest.", or (3) at the end.
8205    # Note that $ac_compile itself does not contain backslashes and begins
8206    # with a dollar sign (not a hyphen), so the echo should work correctly.
8207    # The option is referenced via a variable to avoid confusing sed.
8208    lt_compile=`echo "$ac_compile" | $SED \
8209    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8210    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8211    -e 's:$: $lt_compiler_flag:'`
8212    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8213    (eval "$lt_compile" 2>conftest.err)
8214    ac_status=$?
8215    cat conftest.err >&5
8216    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8217    if (exit $ac_status) && test -s "$ac_outfile"; then
8218      # The compiler can only warn and ignore the option if not recognized
8219      # So say no if there are warnings other than the usual output.
8220      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8221      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8222      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8223        lt_cv_prog_compiler_rtti_exceptions=yes
8224      fi
8225    fi
8226    $RM conftest*
8227
8228 fi
8229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8230 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8231
8232 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8233     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8234 else
8235     :
8236 fi
8237
8238 fi
8239
8240
8241
8242
8243
8244
8245   lt_prog_compiler_wl=
8246 lt_prog_compiler_pic=
8247 lt_prog_compiler_static=
8248
8249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8250 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8251
8252   if test "$GCC" = yes; then
8253     lt_prog_compiler_wl='-Wl,'
8254     lt_prog_compiler_static='-static'
8255
8256     case $host_os in
8257       aix*)
8258       # All AIX code is PIC.
8259       if test "$host_cpu" = ia64; then
8260         # AIX 5 now supports IA64 processor
8261         lt_prog_compiler_static='-Bstatic'
8262       fi
8263       lt_prog_compiler_pic='-fPIC'
8264       ;;
8265
8266     amigaos*)
8267       case $host_cpu in
8268       powerpc)
8269             # see comment about AmigaOS4 .so support
8270             lt_prog_compiler_pic='-fPIC'
8271         ;;
8272       m68k)
8273             # FIXME: we need at least 68020 code to build shared libraries, but
8274             # adding the `-m68020' flag to GCC prevents building anything better,
8275             # like `-m68040'.
8276             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8277         ;;
8278       esac
8279       ;;
8280
8281     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8282       # PIC is the default for these OSes.
8283       ;;
8284
8285     mingw* | cygwin* | pw32* | os2* | cegcc*)
8286       # This hack is so that the source file can tell whether it is being
8287       # built for inclusion in a dll (and should export symbols for example).
8288       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8289       # (--disable-auto-import) libraries
8290       lt_prog_compiler_pic='-DDLL_EXPORT'
8291       ;;
8292
8293     darwin* | rhapsody*)
8294       # PIC is the default on this platform
8295       # Common symbols not allowed in MH_DYLIB files
8296       lt_prog_compiler_pic='-fno-common'
8297       ;;
8298
8299     haiku*)
8300       # PIC is the default for Haiku.
8301       # The "-static" flag exists, but is broken.
8302       lt_prog_compiler_static=
8303       ;;
8304
8305     hpux*)
8306       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8307       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8308       # sets the default TLS model and affects inlining.
8309       case $host_cpu in
8310       hppa*64*)
8311         # +Z the default
8312         ;;
8313       *)
8314         lt_prog_compiler_pic='-fPIC'
8315         ;;
8316       esac
8317       ;;
8318
8319     interix[3-9]*)
8320       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8321       # Instead, we relocate shared libraries at runtime.
8322       ;;
8323
8324     msdosdjgpp*)
8325       # Just because we use GCC doesn't mean we suddenly get shared libraries
8326       # on systems that don't support them.
8327       lt_prog_compiler_can_build_shared=no
8328       enable_shared=no
8329       ;;
8330
8331     *nto* | *qnx*)
8332       # QNX uses GNU C++, but need to define -shared option too, otherwise
8333       # it will coredump.
8334       lt_prog_compiler_pic='-fPIC -shared'
8335       ;;
8336
8337     sysv4*MP*)
8338       if test -d /usr/nec; then
8339         lt_prog_compiler_pic=-Kconform_pic
8340       fi
8341       ;;
8342
8343     *)
8344       lt_prog_compiler_pic='-fPIC'
8345       ;;
8346     esac
8347
8348     case $cc_basename in
8349     nvcc*) # Cuda Compiler Driver 2.2
8350       lt_prog_compiler_wl='-Xlinker '
8351       lt_prog_compiler_pic='-Xcompiler -fPIC'
8352       ;;
8353     esac
8354   else
8355     # PORTME Check for flag to pass linker flags through the system compiler.
8356     case $host_os in
8357     aix*)
8358       lt_prog_compiler_wl='-Wl,'
8359       if test "$host_cpu" = ia64; then
8360         # AIX 5 now supports IA64 processor
8361         lt_prog_compiler_static='-Bstatic'
8362       else
8363         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8364       fi
8365       ;;
8366
8367     mingw* | cygwin* | pw32* | os2* | cegcc*)
8368       # This hack is so that the source file can tell whether it is being
8369       # built for inclusion in a dll (and should export symbols for example).
8370       lt_prog_compiler_pic='-DDLL_EXPORT'
8371       ;;
8372
8373     hpux9* | hpux10* | hpux11*)
8374       lt_prog_compiler_wl='-Wl,'
8375       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8376       # not for PA HP-UX.
8377       case $host_cpu in
8378       hppa*64*|ia64*)
8379         # +Z the default
8380         ;;
8381       *)
8382         lt_prog_compiler_pic='+Z'
8383         ;;
8384       esac
8385       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8386       lt_prog_compiler_static='${wl}-a ${wl}archive'
8387       ;;
8388
8389     irix5* | irix6* | nonstopux*)
8390       lt_prog_compiler_wl='-Wl,'
8391       # PIC (with -KPIC) is the default.
8392       lt_prog_compiler_static='-non_shared'
8393       ;;
8394
8395     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8396       case $cc_basename in
8397       # old Intel for x86_64 which still supported -KPIC.
8398       ecc*)
8399         lt_prog_compiler_wl='-Wl,'
8400         lt_prog_compiler_pic='-KPIC'
8401         lt_prog_compiler_static='-static'
8402         ;;
8403       # icc used to be incompatible with GCC.
8404       # ICC 10 doesn't accept -KPIC any more.
8405       icc* | ifort*)
8406         lt_prog_compiler_wl='-Wl,'
8407         lt_prog_compiler_pic='-fPIC'
8408         lt_prog_compiler_static='-static'
8409         ;;
8410       # Lahey Fortran 8.1.
8411       lf95*)
8412         lt_prog_compiler_wl='-Wl,'
8413         lt_prog_compiler_pic='--shared'
8414         lt_prog_compiler_static='--static'
8415         ;;
8416       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8417         # Portland Group compilers (*not* the Pentium gcc compiler,
8418         # which looks to be a dead project)
8419         lt_prog_compiler_wl='-Wl,'
8420         lt_prog_compiler_pic='-fpic'
8421         lt_prog_compiler_static='-Bstatic'
8422         ;;
8423       ccc*)
8424         lt_prog_compiler_wl='-Wl,'
8425         # All Alpha code is PIC.
8426         lt_prog_compiler_static='-non_shared'
8427         ;;
8428       xl* | bgxl* | bgf* | mpixl*)
8429         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8430         lt_prog_compiler_wl='-Wl,'
8431         lt_prog_compiler_pic='-qpic'
8432         lt_prog_compiler_static='-qstaticlink'
8433         ;;
8434       *)
8435         case `$CC -V 2>&1 | sed 5q` in
8436         *Sun\ F* | *Sun*Fortran*)
8437           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8438           lt_prog_compiler_pic='-KPIC'
8439           lt_prog_compiler_static='-Bstatic'
8440           lt_prog_compiler_wl=''
8441           ;;
8442         *Sun\ C*)
8443           # Sun C 5.9
8444           lt_prog_compiler_pic='-KPIC'
8445           lt_prog_compiler_static='-Bstatic'
8446           lt_prog_compiler_wl='-Wl,'
8447           ;;
8448         esac
8449         ;;
8450       esac
8451       ;;
8452
8453     newsos6)
8454       lt_prog_compiler_pic='-KPIC'
8455       lt_prog_compiler_static='-Bstatic'
8456       ;;
8457
8458     *nto* | *qnx*)
8459       # QNX uses GNU C++, but need to define -shared option too, otherwise
8460       # it will coredump.
8461       lt_prog_compiler_pic='-fPIC -shared'
8462       ;;
8463
8464     osf3* | osf4* | osf5*)
8465       lt_prog_compiler_wl='-Wl,'
8466       # All OSF/1 code is PIC.
8467       lt_prog_compiler_static='-non_shared'
8468       ;;
8469
8470     rdos*)
8471       lt_prog_compiler_static='-non_shared'
8472       ;;
8473
8474     solaris*)
8475       lt_prog_compiler_pic='-KPIC'
8476       lt_prog_compiler_static='-Bstatic'
8477       case $cc_basename in
8478       f77* | f90* | f95*)
8479         lt_prog_compiler_wl='-Qoption ld ';;
8480       *)
8481         lt_prog_compiler_wl='-Wl,';;
8482       esac
8483       ;;
8484
8485     sunos4*)
8486       lt_prog_compiler_wl='-Qoption ld '
8487       lt_prog_compiler_pic='-PIC'
8488       lt_prog_compiler_static='-Bstatic'
8489       ;;
8490
8491     sysv4 | sysv4.2uw2* | sysv4.3*)
8492       lt_prog_compiler_wl='-Wl,'
8493       lt_prog_compiler_pic='-KPIC'
8494       lt_prog_compiler_static='-Bstatic'
8495       ;;
8496
8497     sysv4*MP*)
8498       if test -d /usr/nec ;then
8499         lt_prog_compiler_pic='-Kconform_pic'
8500         lt_prog_compiler_static='-Bstatic'
8501       fi
8502       ;;
8503
8504     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8505       lt_prog_compiler_wl='-Wl,'
8506       lt_prog_compiler_pic='-KPIC'
8507       lt_prog_compiler_static='-Bstatic'
8508       ;;
8509
8510     unicos*)
8511       lt_prog_compiler_wl='-Wl,'
8512       lt_prog_compiler_can_build_shared=no
8513       ;;
8514
8515     uts4*)
8516       lt_prog_compiler_pic='-pic'
8517       lt_prog_compiler_static='-Bstatic'
8518       ;;
8519
8520     *)
8521       lt_prog_compiler_can_build_shared=no
8522       ;;
8523     esac
8524   fi
8525
8526 case $host_os in
8527   # For platforms which do not support PIC, -DPIC is meaningless:
8528   *djgpp*)
8529     lt_prog_compiler_pic=
8530     ;;
8531   *)
8532     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8533     ;;
8534 esac
8535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8536 $as_echo "$lt_prog_compiler_pic" >&6; }
8537
8538
8539
8540
8541
8542
8543 #
8544 # Check to make sure the PIC flag actually works.
8545 #
8546 if test -n "$lt_prog_compiler_pic"; then
8547   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8548 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8549 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8550   $as_echo_n "(cached) " >&6
8551 else
8552   lt_cv_prog_compiler_pic_works=no
8553    ac_outfile=conftest.$ac_objext
8554    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8555    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8556    # Insert the option either (1) after the last *FLAGS variable, or
8557    # (2) before a word containing "conftest.", or (3) at the end.
8558    # Note that $ac_compile itself does not contain backslashes and begins
8559    # with a dollar sign (not a hyphen), so the echo should work correctly.
8560    # The option is referenced via a variable to avoid confusing sed.
8561    lt_compile=`echo "$ac_compile" | $SED \
8562    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8563    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8564    -e 's:$: $lt_compiler_flag:'`
8565    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8566    (eval "$lt_compile" 2>conftest.err)
8567    ac_status=$?
8568    cat conftest.err >&5
8569    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8570    if (exit $ac_status) && test -s "$ac_outfile"; then
8571      # The compiler can only warn and ignore the option if not recognized
8572      # So say no if there are warnings other than the usual output.
8573      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8574      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8575      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8576        lt_cv_prog_compiler_pic_works=yes
8577      fi
8578    fi
8579    $RM conftest*
8580
8581 fi
8582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8583 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8584
8585 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8586     case $lt_prog_compiler_pic in
8587      "" | " "*) ;;
8588      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8589      esac
8590 else
8591     lt_prog_compiler_pic=
8592      lt_prog_compiler_can_build_shared=no
8593 fi
8594
8595 fi
8596
8597
8598
8599
8600
8601
8602 #
8603 # Check to make sure the static flag actually works.
8604 #
8605 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8607 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8608 if ${lt_cv_prog_compiler_static_works+:} false; then :
8609   $as_echo_n "(cached) " >&6
8610 else
8611   lt_cv_prog_compiler_static_works=no
8612    save_LDFLAGS="$LDFLAGS"
8613    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8614    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8615    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8616      # The linker can only warn and ignore the option if not recognized
8617      # So say no if there are warnings
8618      if test -s conftest.err; then
8619        # Append any errors to the config.log.
8620        cat conftest.err 1>&5
8621        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8622        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8623        if diff conftest.exp conftest.er2 >/dev/null; then
8624          lt_cv_prog_compiler_static_works=yes
8625        fi
8626      else
8627        lt_cv_prog_compiler_static_works=yes
8628      fi
8629    fi
8630    $RM -r conftest*
8631    LDFLAGS="$save_LDFLAGS"
8632
8633 fi
8634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8635 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8636
8637 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8638     :
8639 else
8640     lt_prog_compiler_static=
8641 fi
8642
8643
8644
8645
8646
8647
8648
8649   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8650 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8651 if ${lt_cv_prog_compiler_c_o+:} false; then :
8652   $as_echo_n "(cached) " >&6
8653 else
8654   lt_cv_prog_compiler_c_o=no
8655    $RM -r conftest 2>/dev/null
8656    mkdir conftest
8657    cd conftest
8658    mkdir out
8659    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8660
8661    lt_compiler_flag="-o out/conftest2.$ac_objext"
8662    # Insert the option either (1) after the last *FLAGS variable, or
8663    # (2) before a word containing "conftest.", or (3) at the end.
8664    # Note that $ac_compile itself does not contain backslashes and begins
8665    # with a dollar sign (not a hyphen), so the echo should work correctly.
8666    lt_compile=`echo "$ac_compile" | $SED \
8667    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8668    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8669    -e 's:$: $lt_compiler_flag:'`
8670    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8671    (eval "$lt_compile" 2>out/conftest.err)
8672    ac_status=$?
8673    cat out/conftest.err >&5
8674    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8675    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8676    then
8677      # The compiler can only warn and ignore the option if not recognized
8678      # So say no if there are warnings
8679      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8680      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8681      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8682        lt_cv_prog_compiler_c_o=yes
8683      fi
8684    fi
8685    chmod u+w . 2>&5
8686    $RM conftest*
8687    # SGI C++ compiler will create directory out/ii_files/ for
8688    # template instantiation
8689    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8690    $RM out/* && rmdir out
8691    cd ..
8692    $RM -r conftest
8693    $RM conftest*
8694
8695 fi
8696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8697 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8698
8699
8700
8701
8702
8703
8704   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8705 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8706 if ${lt_cv_prog_compiler_c_o+:} false; then :
8707   $as_echo_n "(cached) " >&6
8708 else
8709   lt_cv_prog_compiler_c_o=no
8710    $RM -r conftest 2>/dev/null
8711    mkdir conftest
8712    cd conftest
8713    mkdir out
8714    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8715
8716    lt_compiler_flag="-o out/conftest2.$ac_objext"
8717    # Insert the option either (1) after the last *FLAGS variable, or
8718    # (2) before a word containing "conftest.", or (3) at the end.
8719    # Note that $ac_compile itself does not contain backslashes and begins
8720    # with a dollar sign (not a hyphen), so the echo should work correctly.
8721    lt_compile=`echo "$ac_compile" | $SED \
8722    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8723    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8724    -e 's:$: $lt_compiler_flag:'`
8725    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8726    (eval "$lt_compile" 2>out/conftest.err)
8727    ac_status=$?
8728    cat out/conftest.err >&5
8729    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8730    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8731    then
8732      # The compiler can only warn and ignore the option if not recognized
8733      # So say no if there are warnings
8734      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8735      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8736      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8737        lt_cv_prog_compiler_c_o=yes
8738      fi
8739    fi
8740    chmod u+w . 2>&5
8741    $RM conftest*
8742    # SGI C++ compiler will create directory out/ii_files/ for
8743    # template instantiation
8744    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8745    $RM out/* && rmdir out
8746    cd ..
8747    $RM -r conftest
8748    $RM conftest*
8749
8750 fi
8751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8752 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8753
8754
8755
8756
8757 hard_links="nottested"
8758 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8759   # do not overwrite the value of need_locks provided by the user
8760   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8761 $as_echo_n "checking if we can lock with hard links... " >&6; }
8762   hard_links=yes
8763   $RM conftest*
8764   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8765   touch conftest.a
8766   ln conftest.a conftest.b 2>&5 || hard_links=no
8767   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8768   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8769 $as_echo "$hard_links" >&6; }
8770   if test "$hard_links" = no; then
8771     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8772 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8773     need_locks=warn
8774   fi
8775 else
8776   need_locks=no
8777 fi
8778
8779
8780
8781
8782
8783
8784   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8785 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8786
8787   runpath_var=
8788   allow_undefined_flag=
8789   always_export_symbols=no
8790   archive_cmds=
8791   archive_expsym_cmds=
8792   compiler_needs_object=no
8793   enable_shared_with_static_runtimes=no
8794   export_dynamic_flag_spec=
8795   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8796   hardcode_automatic=no
8797   hardcode_direct=no
8798   hardcode_direct_absolute=no
8799   hardcode_libdir_flag_spec=
8800   hardcode_libdir_flag_spec_ld=
8801   hardcode_libdir_separator=
8802   hardcode_minus_L=no
8803   hardcode_shlibpath_var=unsupported
8804   inherit_rpath=no
8805   link_all_deplibs=unknown
8806   module_cmds=
8807   module_expsym_cmds=
8808   old_archive_from_new_cmds=
8809   old_archive_from_expsyms_cmds=
8810   thread_safe_flag_spec=
8811   whole_archive_flag_spec=
8812   # include_expsyms should be a list of space-separated symbols to be *always*
8813   # included in the symbol list
8814   include_expsyms=
8815   # exclude_expsyms can be an extended regexp of symbols to exclude
8816   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8817   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8818   # as well as any symbol that contains `d'.
8819   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8820   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8821   # platforms (ab)use it in PIC code, but their linkers get confused if
8822   # the symbol is explicitly referenced.  Since portable code cannot
8823   # rely on this symbol name, it's probably fine to never include it in
8824   # preloaded symbol tables.
8825   # Exclude shared library initialization/finalization symbols.
8826   extract_expsyms_cmds=
8827
8828   case $host_os in
8829   cygwin* | mingw* | pw32* | cegcc*)
8830     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8831     # When not using gcc, we currently assume that we are using
8832     # Microsoft Visual C++.
8833     if test "$GCC" != yes; then
8834       with_gnu_ld=no
8835     fi
8836     ;;
8837   interix*)
8838     # we just hope/assume this is gcc and not c89 (= MSVC++)
8839     with_gnu_ld=yes
8840     ;;
8841   openbsd*)
8842     with_gnu_ld=no
8843     ;;
8844   esac
8845
8846   ld_shlibs=yes
8847
8848   # On some targets, GNU ld is compatible enough with the native linker
8849   # that we're better off using the native interface for both.
8850   lt_use_gnu_ld_interface=no
8851   if test "$with_gnu_ld" = yes; then
8852     case $host_os in
8853       aix*)
8854         # The AIX port of GNU ld has always aspired to compatibility
8855         # with the native linker.  However, as the warning in the GNU ld
8856         # block says, versions before 2.19.5* couldn't really create working
8857         # shared libraries, regardless of the interface used.
8858         case `$LD -v 2>&1` in
8859           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8860           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8861           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8862           *)
8863             lt_use_gnu_ld_interface=yes
8864             ;;
8865         esac
8866         ;;
8867       *)
8868         lt_use_gnu_ld_interface=yes
8869         ;;
8870     esac
8871   fi
8872
8873   if test "$lt_use_gnu_ld_interface" = yes; then
8874     # If archive_cmds runs LD, not CC, wlarc should be empty
8875     wlarc='${wl}'
8876
8877     # Set some defaults for GNU ld with shared library support. These
8878     # are reset later if shared libraries are not supported. Putting them
8879     # here allows them to be overridden if necessary.
8880     runpath_var=LD_RUN_PATH
8881     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8882     export_dynamic_flag_spec='${wl}--export-dynamic'
8883     # ancient GNU ld didn't support --whole-archive et. al.
8884     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8885       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8886     else
8887       whole_archive_flag_spec=
8888     fi
8889     supports_anon_versioning=no
8890     case `$LD -v 2>&1` in
8891       *GNU\ gold*) supports_anon_versioning=yes ;;
8892       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8893       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8894       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8895       *\ 2.11.*) ;; # other 2.11 versions
8896       *) supports_anon_versioning=yes ;;
8897     esac
8898
8899     # See if GNU ld supports shared libraries.
8900     case $host_os in
8901     aix[3-9]*)
8902       # On AIX/PPC, the GNU linker is very broken
8903       if test "$host_cpu" != ia64; then
8904         ld_shlibs=no
8905         cat <<_LT_EOF 1>&2
8906
8907 *** Warning: the GNU linker, at least up to release 2.19, is reported
8908 *** to be unable to reliably create shared libraries on AIX.
8909 *** Therefore, libtool is disabling shared libraries support.  If you
8910 *** really care for shared libraries, you may want to install binutils
8911 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8912 *** You will then need to restart the configuration process.
8913
8914 _LT_EOF
8915       fi
8916       ;;
8917
8918     amigaos*)
8919       case $host_cpu in
8920       powerpc)
8921             # see comment about AmigaOS4 .so support
8922             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8923             archive_expsym_cmds=''
8924         ;;
8925       m68k)
8926             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8927             hardcode_libdir_flag_spec='-L$libdir'
8928             hardcode_minus_L=yes
8929         ;;
8930       esac
8931       ;;
8932
8933     beos*)
8934       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8935         allow_undefined_flag=unsupported
8936         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8937         # support --undefined.  This deserves some investigation.  FIXME
8938         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8939       else
8940         ld_shlibs=no
8941       fi
8942       ;;
8943
8944     cygwin* | mingw* | pw32* | cegcc*)
8945       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8946       # as there is no search path for DLLs.
8947       hardcode_libdir_flag_spec='-L$libdir'
8948       export_dynamic_flag_spec='${wl}--export-all-symbols'
8949       allow_undefined_flag=unsupported
8950       always_export_symbols=no
8951       enable_shared_with_static_runtimes=yes
8952       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8953
8954       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8955         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8956         # If the export-symbols file already is a .def file (1st line
8957         # is EXPORTS), use it as is; otherwise, prepend...
8958         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8959           cp $export_symbols $output_objdir/$soname.def;
8960         else
8961           echo EXPORTS > $output_objdir/$soname.def;
8962           cat $export_symbols >> $output_objdir/$soname.def;
8963         fi~
8964         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8965       else
8966         ld_shlibs=no
8967       fi
8968       ;;
8969
8970     haiku*)
8971       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8972       link_all_deplibs=yes
8973       ;;
8974
8975     interix[3-9]*)
8976       hardcode_direct=no
8977       hardcode_shlibpath_var=no
8978       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8979       export_dynamic_flag_spec='${wl}-E'
8980       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8981       # Instead, shared libraries are loaded at an image base (0x10000000 by
8982       # default) and relocated if they conflict, which is a slow very memory
8983       # consuming and fragmenting process.  To avoid this, we pick a random,
8984       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8985       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8986       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8987       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8988       ;;
8989
8990     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8991       tmp_diet=no
8992       if test "$host_os" = linux-dietlibc; then
8993         case $cc_basename in
8994           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8995         esac
8996       fi
8997       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8998          && test "$tmp_diet" = no
8999       then
9000         tmp_addflag=' $pic_flag'
9001         tmp_sharedflag='-shared'
9002         case $cc_basename,$host_cpu in
9003         pgcc*)                          # Portland Group C compiler
9004           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'
9005           tmp_addflag=' $pic_flag'
9006           ;;
9007         pgf77* | pgf90* | pgf95* | pgfortran*)
9008                                         # Portland Group f77 and f90 compilers
9009           whole_archive_flag_spec='${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'
9010           tmp_addflag=' $pic_flag -Mnomain' ;;
9011         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9012           tmp_addflag=' -i_dynamic' ;;
9013         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9014           tmp_addflag=' -i_dynamic -nofor_main' ;;
9015         ifc* | ifort*)                  # Intel Fortran compiler
9016           tmp_addflag=' -nofor_main' ;;
9017         lf95*)                          # Lahey Fortran 8.1
9018           whole_archive_flag_spec=
9019           tmp_sharedflag='--shared' ;;
9020         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9021           tmp_sharedflag='-qmkshrobj'
9022           tmp_addflag= ;;
9023         nvcc*)  # Cuda Compiler Driver 2.2
9024           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9025           compiler_needs_object=yes
9026           ;;
9027         esac
9028         case `$CC -V 2>&1 | sed 5q` in
9029         *Sun\ C*)                       # Sun C 5.9
9030           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\"` ${wl}--no-whole-archive'
9031           compiler_needs_object=yes
9032           tmp_sharedflag='-G' ;;
9033         *Sun\ F*)                       # Sun Fortran 8.3
9034           tmp_sharedflag='-G' ;;
9035         esac
9036         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9037
9038         if test "x$supports_anon_versioning" = xyes; then
9039           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9040             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9041             echo "local: *; };" >> $output_objdir/$libname.ver~
9042             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9043         fi
9044
9045         case $cc_basename in
9046         xlf* | bgf* | bgxlf* | mpixlf*)
9047           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9048           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9049           hardcode_libdir_flag_spec=
9050           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9051           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9052           if test "x$supports_anon_versioning" = xyes; then
9053             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9054               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9055               echo "local: *; };" >> $output_objdir/$libname.ver~
9056               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9057           fi
9058           ;;
9059         esac
9060       else
9061         ld_shlibs=no
9062       fi
9063       ;;
9064
9065     netbsd*)
9066       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9067         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9068         wlarc=
9069       else
9070         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9071         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9072       fi
9073       ;;
9074
9075     solaris*)
9076       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9077         ld_shlibs=no
9078         cat <<_LT_EOF 1>&2
9079
9080 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9081 *** create shared libraries on Solaris systems.  Therefore, libtool
9082 *** is disabling shared libraries support.  We urge you to upgrade GNU
9083 *** binutils to release 2.9.1 or newer.  Another option is to modify
9084 *** your PATH or compiler configuration so that the native linker is
9085 *** used, and then restart.
9086
9087 _LT_EOF
9088       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9089         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9090         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9091       else
9092         ld_shlibs=no
9093       fi
9094       ;;
9095
9096     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9097       case `$LD -v 2>&1` in
9098         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9099         ld_shlibs=no
9100         cat <<_LT_EOF 1>&2
9101
9102 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9103 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9104 *** is disabling shared libraries support.  We urge you to upgrade GNU
9105 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9106 *** your PATH or compiler configuration so that the native linker is
9107 *** used, and then restart.
9108
9109 _LT_EOF
9110         ;;
9111         *)
9112           # For security reasons, it is highly recommended that you always
9113           # use absolute paths for naming shared libraries, and exclude the
9114           # DT_RUNPATH tag from executables and libraries.  But doing so
9115           # requires that you compile everything twice, which is a pain.
9116           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9117             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9118             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9119             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9120           else
9121             ld_shlibs=no
9122           fi
9123         ;;
9124       esac
9125       ;;
9126
9127     sunos4*)
9128       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9129       wlarc=
9130       hardcode_direct=yes
9131       hardcode_shlibpath_var=no
9132       ;;
9133
9134     *)
9135       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9136         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9137         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9138       else
9139         ld_shlibs=no
9140       fi
9141       ;;
9142     esac
9143
9144     if test "$ld_shlibs" = no; then
9145       runpath_var=
9146       hardcode_libdir_flag_spec=
9147       export_dynamic_flag_spec=
9148       whole_archive_flag_spec=
9149     fi
9150   else
9151     # PORTME fill in a description of your system's linker (not GNU ld)
9152     case $host_os in
9153     aix3*)
9154       allow_undefined_flag=unsupported
9155       always_export_symbols=yes
9156       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9157       # Note: this linker hardcodes the directories in LIBPATH if there
9158       # are no directories specified by -L.
9159       hardcode_minus_L=yes
9160       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9161         # Neither direct hardcoding nor static linking is supported with a
9162         # broken collect2.
9163         hardcode_direct=unsupported
9164       fi
9165       ;;
9166
9167     aix[4-9]*)
9168       if test "$host_cpu" = ia64; then
9169         # On IA64, the linker does run time linking by default, so we don't
9170         # have to do anything special.
9171         aix_use_runtimelinking=no
9172         exp_sym_flag='-Bexport'
9173         no_entry_flag=""
9174       else
9175         # If we're using GNU nm, then we don't want the "-C" option.
9176         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9177         # Also, AIX nm treats weak defined symbols like other global
9178         # defined symbols, whereas GNU nm marks them as "W".
9179         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9180           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9181         else
9182           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9183         fi
9184         aix_use_runtimelinking=no
9185
9186         # Test if we are trying to use run time linking or normal
9187         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9188         # need to do runtime linking.
9189         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9190           for ld_flag in $LDFLAGS; do
9191           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9192             aix_use_runtimelinking=yes
9193             break
9194           fi
9195           done
9196           ;;
9197         esac
9198
9199         exp_sym_flag='-bexport'
9200         no_entry_flag='-bnoentry'
9201       fi
9202
9203       # When large executables or shared objects are built, AIX ld can
9204       # have problems creating the table of contents.  If linking a library
9205       # or program results in "error TOC overflow" add -mminimal-toc to
9206       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9207       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9208
9209       archive_cmds=''
9210       hardcode_direct=yes
9211       hardcode_direct_absolute=yes
9212       hardcode_libdir_separator=':'
9213       link_all_deplibs=yes
9214       file_list_spec='${wl}-f,'
9215
9216       if test "$GCC" = yes; then
9217         case $host_os in aix4.[012]|aix4.[012].*)
9218         # We only want to do this on AIX 4.2 and lower, the check
9219         # below for broken collect2 doesn't work under 4.3+
9220           collect2name=`${CC} -print-prog-name=collect2`
9221           if test -f "$collect2name" &&
9222            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9223           then
9224           # We have reworked collect2
9225           :
9226           else
9227           # We have old collect2
9228           hardcode_direct=unsupported
9229           # It fails to find uninstalled libraries when the uninstalled
9230           # path is not listed in the libpath.  Setting hardcode_minus_L
9231           # to unsupported forces relinking
9232           hardcode_minus_L=yes
9233           hardcode_libdir_flag_spec='-L$libdir'
9234           hardcode_libdir_separator=
9235           fi
9236           ;;
9237         esac
9238         shared_flag='-shared'
9239         if test "$aix_use_runtimelinking" = yes; then
9240           shared_flag="$shared_flag "'${wl}-G'
9241         fi
9242       else
9243         # not using gcc
9244         if test "$host_cpu" = ia64; then
9245         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9246         # chokes on -Wl,-G. The following line is correct:
9247           shared_flag='-G'
9248         else
9249           if test "$aix_use_runtimelinking" = yes; then
9250             shared_flag='${wl}-G'
9251           else
9252             shared_flag='${wl}-bM:SRE'
9253           fi
9254         fi
9255       fi
9256
9257       export_dynamic_flag_spec='${wl}-bexpall'
9258       # It seems that -bexpall does not export symbols beginning with
9259       # underscore (_), so it is better to generate a list of symbols to export.
9260       always_export_symbols=yes
9261       if test "$aix_use_runtimelinking" = yes; then
9262         # Warning - without using the other runtime loading flags (-brtl),
9263         # -berok will link without error, but may produce a broken library.
9264         allow_undefined_flag='-berok'
9265         # Determine the default libpath from the value encoded in an
9266         # empty executable.
9267         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9268 /* end confdefs.h.  */
9269
9270 int
9271 main ()
9272 {
9273
9274   ;
9275   return 0;
9276 }
9277 _ACEOF
9278 if ac_fn_c_try_link "$LINENO"; then :
9279
9280 lt_aix_libpath_sed='
9281     /Import File Strings/,/^$/ {
9282         /^0/ {
9283             s/^0  *\(.*\)$/\1/
9284             p
9285         }
9286     }'
9287 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9288 # Check for a 64-bit object if we didn't find anything.
9289 if test -z "$aix_libpath"; then
9290   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9291 fi
9292 fi
9293 rm -f core conftest.err conftest.$ac_objext \
9294     conftest$ac_exeext conftest.$ac_ext
9295 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9296
9297         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9298         archive_expsym_cmds='$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 $shared_flag"
9299       else
9300         if test "$host_cpu" = ia64; then
9301           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9302           allow_undefined_flag="-z nodefs"
9303           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9304         else
9305          # Determine the default libpath from the value encoded in an
9306          # empty executable.
9307          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9308 /* end confdefs.h.  */
9309
9310 int
9311 main ()
9312 {
9313
9314   ;
9315   return 0;
9316 }
9317 _ACEOF
9318 if ac_fn_c_try_link "$LINENO"; then :
9319
9320 lt_aix_libpath_sed='
9321     /Import File Strings/,/^$/ {
9322         /^0/ {
9323             s/^0  *\(.*\)$/\1/
9324             p
9325         }
9326     }'
9327 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9328 # Check for a 64-bit object if we didn't find anything.
9329 if test -z "$aix_libpath"; then
9330   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9331 fi
9332 fi
9333 rm -f core conftest.err conftest.$ac_objext \
9334     conftest$ac_exeext conftest.$ac_ext
9335 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9336
9337          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9338           # Warning - without using the other run time loading flags,
9339           # -berok will link without error, but may produce a broken library.
9340           no_undefined_flag=' ${wl}-bernotok'
9341           allow_undefined_flag=' ${wl}-berok'
9342           if test "$with_gnu_ld" = yes; then
9343             # We only use this code for GNU lds that support --whole-archive.
9344             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9345           else
9346             # Exported symbols can be pulled into shared objects from archives
9347             whole_archive_flag_spec='$convenience'
9348           fi
9349           archive_cmds_need_lc=yes
9350           # This is similar to how AIX traditionally builds its shared libraries.
9351           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'
9352         fi
9353       fi
9354       ;;
9355
9356     amigaos*)
9357       case $host_cpu in
9358       powerpc)
9359             # see comment about AmigaOS4 .so support
9360             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9361             archive_expsym_cmds=''
9362         ;;
9363       m68k)
9364             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9365             hardcode_libdir_flag_spec='-L$libdir'
9366             hardcode_minus_L=yes
9367         ;;
9368       esac
9369       ;;
9370
9371     bsdi[45]*)
9372       export_dynamic_flag_spec=-rdynamic
9373       ;;
9374
9375     cygwin* | mingw* | pw32* | cegcc*)
9376       # When not using gcc, we currently assume that we are using
9377       # Microsoft Visual C++.
9378       # hardcode_libdir_flag_spec is actually meaningless, as there is
9379       # no search path for DLLs.
9380       hardcode_libdir_flag_spec=' '
9381       allow_undefined_flag=unsupported
9382       # Tell ltmain to make .lib files, not .a files.
9383       libext=lib
9384       # Tell ltmain to make .dll files, not .so files.
9385       shrext_cmds=".dll"
9386       # FIXME: Setting linknames here is a bad hack.
9387       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9388       # The linker will automatically build a .lib file if we build a DLL.
9389       old_archive_from_new_cmds='true'
9390       # FIXME: Should let the user specify the lib program.
9391       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9392       fix_srcfile_path='`cygpath -w "$srcfile"`'
9393       enable_shared_with_static_runtimes=yes
9394       ;;
9395
9396     darwin* | rhapsody*)
9397
9398
9399   archive_cmds_need_lc=no
9400   hardcode_direct=no
9401   hardcode_automatic=yes
9402   hardcode_shlibpath_var=unsupported
9403   if test "$lt_cv_ld_force_load" = "yes"; then
9404     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9405   else
9406     whole_archive_flag_spec=''
9407   fi
9408   link_all_deplibs=yes
9409   allow_undefined_flag="$_lt_dar_allow_undefined"
9410   case $cc_basename in
9411      ifort*) _lt_dar_can_shared=yes ;;
9412      *) _lt_dar_can_shared=$GCC ;;
9413   esac
9414   if test "$_lt_dar_can_shared" = "yes"; then
9415     output_verbose_link_cmd=func_echo_all
9416     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9417     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9418     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}${_lt_dsymutil}"
9419     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9420
9421   else
9422   ld_shlibs=no
9423   fi
9424
9425       ;;
9426
9427     dgux*)
9428       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9429       hardcode_libdir_flag_spec='-L$libdir'
9430       hardcode_shlibpath_var=no
9431       ;;
9432
9433     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9434     # support.  Future versions do this automatically, but an explicit c++rt0.o
9435     # does not break anything, and helps significantly (at the cost of a little
9436     # extra space).
9437     freebsd2.2*)
9438       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9439       hardcode_libdir_flag_spec='-R$libdir'
9440       hardcode_direct=yes
9441       hardcode_shlibpath_var=no
9442       ;;
9443
9444     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9445     freebsd2.*)
9446       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9447       hardcode_direct=yes
9448       hardcode_minus_L=yes
9449       hardcode_shlibpath_var=no
9450       ;;
9451
9452     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9453     freebsd* | dragonfly*)
9454       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9455       hardcode_libdir_flag_spec='-R$libdir'
9456       hardcode_direct=yes
9457       hardcode_shlibpath_var=no
9458       ;;
9459
9460     hpux9*)
9461       if test "$GCC" = yes; then
9462         archive_cmds='$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 $lib'
9463       else
9464         archive_cmds='$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 $lib'
9465       fi
9466       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9467       hardcode_libdir_separator=:
9468       hardcode_direct=yes
9469
9470       # hardcode_minus_L: Not really in the search PATH,
9471       # but as the default location of the library.
9472       hardcode_minus_L=yes
9473       export_dynamic_flag_spec='${wl}-E'
9474       ;;
9475
9476     hpux10*)
9477       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9478         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9479       else
9480         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9481       fi
9482       if test "$with_gnu_ld" = no; then
9483         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9484         hardcode_libdir_flag_spec_ld='+b $libdir'
9485         hardcode_libdir_separator=:
9486         hardcode_direct=yes
9487         hardcode_direct_absolute=yes
9488         export_dynamic_flag_spec='${wl}-E'
9489         # hardcode_minus_L: Not really in the search PATH,
9490         # but as the default location of the library.
9491         hardcode_minus_L=yes
9492       fi
9493       ;;
9494
9495     hpux11*)
9496       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9497         case $host_cpu in
9498         hppa*64*)
9499           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9500           ;;
9501         ia64*)
9502           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9503           ;;
9504         *)
9505           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9506           ;;
9507         esac
9508       else
9509         case $host_cpu in
9510         hppa*64*)
9511           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9512           ;;
9513         ia64*)
9514           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9515           ;;
9516         *)
9517
9518           # Older versions of the 11.00 compiler do not understand -b yet
9519           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9520           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9521 $as_echo_n "checking if $CC understands -b... " >&6; }
9522 if ${lt_cv_prog_compiler__b+:} false; then :
9523   $as_echo_n "(cached) " >&6
9524 else
9525   lt_cv_prog_compiler__b=no
9526    save_LDFLAGS="$LDFLAGS"
9527    LDFLAGS="$LDFLAGS -b"
9528    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9529    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9530      # The linker can only warn and ignore the option if not recognized
9531      # So say no if there are warnings
9532      if test -s conftest.err; then
9533        # Append any errors to the config.log.
9534        cat conftest.err 1>&5
9535        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9536        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9537        if diff conftest.exp conftest.er2 >/dev/null; then
9538          lt_cv_prog_compiler__b=yes
9539        fi
9540      else
9541        lt_cv_prog_compiler__b=yes
9542      fi
9543    fi
9544    $RM -r conftest*
9545    LDFLAGS="$save_LDFLAGS"
9546
9547 fi
9548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9549 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9550
9551 if test x"$lt_cv_prog_compiler__b" = xyes; then
9552     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9553 else
9554     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9555 fi
9556
9557           ;;
9558         esac
9559       fi
9560       if test "$with_gnu_ld" = no; then
9561         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9562         hardcode_libdir_separator=:
9563
9564         case $host_cpu in
9565         hppa*64*|ia64*)
9566           hardcode_direct=no
9567           hardcode_shlibpath_var=no
9568           ;;
9569         *)
9570           hardcode_direct=yes
9571           hardcode_direct_absolute=yes
9572           export_dynamic_flag_spec='${wl}-E'
9573
9574           # hardcode_minus_L: Not really in the search PATH,
9575           # but as the default location of the library.
9576           hardcode_minus_L=yes
9577           ;;
9578         esac
9579       fi
9580       ;;
9581
9582     irix5* | irix6* | nonstopux*)
9583       if test "$GCC" = yes; then
9584         archive_cmds='$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 $lib'
9585         # Try to use the -exported_symbol ld option, if it does not
9586         # work, assume that -exports_file does not work either and
9587         # implicitly export all symbols.
9588         save_LDFLAGS="$LDFLAGS"
9589         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9590         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9591 /* end confdefs.h.  */
9592 int foo(void) {}
9593 _ACEOF
9594 if ac_fn_c_try_link "$LINENO"; then :
9595   archive_expsym_cmds='$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 $lib'
9596
9597 fi
9598 rm -f core conftest.err conftest.$ac_objext \
9599     conftest$ac_exeext conftest.$ac_ext
9600         LDFLAGS="$save_LDFLAGS"
9601       else
9602         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9603         archive_expsym_cmds='$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 $lib'
9604       fi
9605       archive_cmds_need_lc='no'
9606       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9607       hardcode_libdir_separator=:
9608       inherit_rpath=yes
9609       link_all_deplibs=yes
9610       ;;
9611
9612     netbsd*)
9613       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9614         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9615       else
9616         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9617       fi
9618       hardcode_libdir_flag_spec='-R$libdir'
9619       hardcode_direct=yes
9620       hardcode_shlibpath_var=no
9621       ;;
9622
9623     newsos6)
9624       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9625       hardcode_direct=yes
9626       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9627       hardcode_libdir_separator=:
9628       hardcode_shlibpath_var=no
9629       ;;
9630
9631     *nto* | *qnx*)
9632       ;;
9633
9634     openbsd*)
9635       if test -f /usr/libexec/ld.so; then
9636         hardcode_direct=yes
9637         hardcode_shlibpath_var=no
9638         hardcode_direct_absolute=yes
9639         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9640           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9641           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9642           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9643           export_dynamic_flag_spec='${wl}-E'
9644         else
9645           case $host_os in
9646            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9647              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9648              hardcode_libdir_flag_spec='-R$libdir'
9649              ;;
9650            *)
9651              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9652              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9653              ;;
9654           esac
9655         fi
9656       else
9657         ld_shlibs=no
9658       fi
9659       ;;
9660
9661     os2*)
9662       hardcode_libdir_flag_spec='-L$libdir'
9663       hardcode_minus_L=yes
9664       allow_undefined_flag=unsupported
9665       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'
9666       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9667       ;;
9668
9669     osf3*)
9670       if test "$GCC" = yes; then
9671         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9672         archive_cmds='$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 $lib'
9673       else
9674         allow_undefined_flag=' -expect_unresolved \*'
9675         archive_cmds='$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 $lib'
9676       fi
9677       archive_cmds_need_lc='no'
9678       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9679       hardcode_libdir_separator=:
9680       ;;
9681
9682     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9683       if test "$GCC" = yes; then
9684         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9685         archive_cmds='$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 $lib'
9686         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9687       else
9688         allow_undefined_flag=' -expect_unresolved \*'
9689         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'
9690         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~
9691         $CC -shared${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'
9692
9693         # Both c and cxx compiler support -rpath directly
9694         hardcode_libdir_flag_spec='-rpath $libdir'
9695       fi
9696       archive_cmds_need_lc='no'
9697       hardcode_libdir_separator=:
9698       ;;
9699
9700     solaris*)
9701       no_undefined_flag=' -z defs'
9702       if test "$GCC" = yes; then
9703         wlarc='${wl}'
9704         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9705         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9706           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9707       else
9708         case `$CC -V 2>&1` in
9709         *"Compilers 5.0"*)
9710           wlarc=''
9711           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9712           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9713           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9714           ;;
9715         *)
9716           wlarc='${wl}'
9717           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9718           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9719           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9720           ;;
9721         esac
9722       fi
9723       hardcode_libdir_flag_spec='-R$libdir'
9724       hardcode_shlibpath_var=no
9725       case $host_os in
9726       solaris2.[0-5] | solaris2.[0-5].*) ;;
9727       *)
9728         # The compiler driver will combine and reorder linker options,
9729         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9730         # but is careful enough not to reorder.
9731         # Supported since Solaris 2.6 (maybe 2.5.1?)
9732         if test "$GCC" = yes; then
9733           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9734         else
9735           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9736         fi
9737         ;;
9738       esac
9739       link_all_deplibs=yes
9740       ;;
9741
9742     sunos4*)
9743       if test "x$host_vendor" = xsequent; then
9744         # Use $CC to link under sequent, because it throws in some extra .o
9745         # files that make .init and .fini sections work.
9746         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9747       else
9748         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9749       fi
9750       hardcode_libdir_flag_spec='-L$libdir'
9751       hardcode_direct=yes
9752       hardcode_minus_L=yes
9753       hardcode_shlibpath_var=no
9754       ;;
9755
9756     sysv4)
9757       case $host_vendor in
9758         sni)
9759           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9760           hardcode_direct=yes # is this really true???
9761         ;;
9762         siemens)
9763           ## LD is ld it makes a PLAMLIB
9764           ## CC just makes a GrossModule.
9765           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9766           reload_cmds='$CC -r -o $output$reload_objs'
9767           hardcode_direct=no
9768         ;;
9769         motorola)
9770           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9771           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9772         ;;
9773       esac
9774       runpath_var='LD_RUN_PATH'
9775       hardcode_shlibpath_var=no
9776       ;;
9777
9778     sysv4.3*)
9779       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9780       hardcode_shlibpath_var=no
9781       export_dynamic_flag_spec='-Bexport'
9782       ;;
9783
9784     sysv4*MP*)
9785       if test -d /usr/nec; then
9786         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9787         hardcode_shlibpath_var=no
9788         runpath_var=LD_RUN_PATH
9789         hardcode_runpath_var=yes
9790         ld_shlibs=yes
9791       fi
9792       ;;
9793
9794     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9795       no_undefined_flag='${wl}-z,text'
9796       archive_cmds_need_lc=no
9797       hardcode_shlibpath_var=no
9798       runpath_var='LD_RUN_PATH'
9799
9800       if test "$GCC" = yes; then
9801         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9802         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9803       else
9804         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9805         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9806       fi
9807       ;;
9808
9809     sysv5* | sco3.2v5* | sco5v6*)
9810       # Note: We can NOT use -z defs as we might desire, because we do not
9811       # link with -lc, and that would cause any symbols used from libc to
9812       # always be unresolved, which means just about no library would
9813       # ever link correctly.  If we're not using GNU ld we use -z text
9814       # though, which does catch some bad symbols but isn't as heavy-handed
9815       # as -z defs.
9816       no_undefined_flag='${wl}-z,text'
9817       allow_undefined_flag='${wl}-z,nodefs'
9818       archive_cmds_need_lc=no
9819       hardcode_shlibpath_var=no
9820       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9821       hardcode_libdir_separator=':'
9822       link_all_deplibs=yes
9823       export_dynamic_flag_spec='${wl}-Bexport'
9824       runpath_var='LD_RUN_PATH'
9825
9826       if test "$GCC" = yes; then
9827         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9828         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9829       else
9830         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9831         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9832       fi
9833       ;;
9834
9835     uts4*)
9836       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9837       hardcode_libdir_flag_spec='-L$libdir'
9838       hardcode_shlibpath_var=no
9839       ;;
9840
9841     *)
9842       ld_shlibs=no
9843       ;;
9844     esac
9845
9846     if test x$host_vendor = xsni; then
9847       case $host in
9848       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9849         export_dynamic_flag_spec='${wl}-Blargedynsym'
9850         ;;
9851       esac
9852     fi
9853   fi
9854
9855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9856 $as_echo "$ld_shlibs" >&6; }
9857 test "$ld_shlibs" = no && can_build_shared=no
9858
9859 with_gnu_ld=$with_gnu_ld
9860
9861
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9863
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9865
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9867
9868
9869
9870
9871
9872
9873
9874
9875 #
9876 # Do we need to explicitly link libc?
9877 #
9878 case "x$archive_cmds_need_lc" in
9879 x|xyes)
9880   # Assume -lc should be added
9881   archive_cmds_need_lc=yes
9882
9883   if test "$enable_shared" = yes && test "$GCC" = yes; then
9884     case $archive_cmds in
9885     *'~'*)
9886       # FIXME: we may have to deal with multi-command sequences.
9887       ;;
9888     '$CC '*)
9889       # Test whether the compiler implicitly links with -lc since on some
9890       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9891       # to ld, don't add -lc before -lgcc.
9892       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9893 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9894 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9895   $as_echo_n "(cached) " >&6
9896 else
9897   $RM conftest*
9898         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9899
9900         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9901   (eval $ac_compile) 2>&5
9902   ac_status=$?
9903   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9904   test $ac_status = 0; } 2>conftest.err; then
9905           soname=conftest
9906           lib=conftest
9907           libobjs=conftest.$ac_objext
9908           deplibs=
9909           wl=$lt_prog_compiler_wl
9910           pic_flag=$lt_prog_compiler_pic
9911           compiler_flags=-v
9912           linker_flags=-v
9913           verstring=
9914           output_objdir=.
9915           libname=conftest
9916           lt_save_allow_undefined_flag=$allow_undefined_flag
9917           allow_undefined_flag=
9918           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9919   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9920   ac_status=$?
9921   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9922   test $ac_status = 0; }
9923           then
9924             lt_cv_archive_cmds_need_lc=no
9925           else
9926             lt_cv_archive_cmds_need_lc=yes
9927           fi
9928           allow_undefined_flag=$lt_save_allow_undefined_flag
9929         else
9930           cat conftest.err 1>&5
9931         fi
9932         $RM conftest*
9933
9934 fi
9935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9936 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9937       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9938       ;;
9939     esac
9940   fi
9941   ;;
9942 esac
9943
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10099
10100   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10101 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10102
10103 if test "$GCC" = yes; then
10104   case $host_os in
10105     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10106     *) lt_awk_arg="/^libraries:/" ;;
10107   esac
10108   case $host_os in
10109     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10110     *) lt_sed_strip_eq="s,=/,/,g" ;;
10111   esac
10112   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10113   case $lt_search_path_spec in
10114   *\;*)
10115     # if the path contains ";" then we assume it to be the separator
10116     # otherwise default to the standard path separator (i.e. ":") - it is
10117     # assumed that no part of a normal pathname contains ";" but that should
10118     # okay in the real world where ";" in dirpaths is itself problematic.
10119     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10120     ;;
10121   *)
10122     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10123     ;;
10124   esac
10125   # Ok, now we have the path, separated by spaces, we can step through it
10126   # and add multilib dir if necessary.
10127   lt_tmp_lt_search_path_spec=
10128   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10129   for lt_sys_path in $lt_search_path_spec; do
10130     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10131       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10132     else
10133       test -d "$lt_sys_path" && \
10134         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10135     fi
10136   done
10137   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10138 BEGIN {RS=" "; FS="/|\n";} {
10139   lt_foo="";
10140   lt_count=0;
10141   for (lt_i = NF; lt_i > 0; lt_i--) {
10142     if ($lt_i != "" && $lt_i != ".") {
10143       if ($lt_i == "..") {
10144         lt_count++;
10145       } else {
10146         if (lt_count == 0) {
10147           lt_foo="/" $lt_i lt_foo;
10148         } else {
10149           lt_count--;
10150         }
10151       }
10152     }
10153   }
10154   if (lt_foo != "") { lt_freq[lt_foo]++; }
10155   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10156 }'`
10157   # AWK program above erroneously prepends '/' to C:/dos/paths
10158   # for these hosts.
10159   case $host_os in
10160     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10161       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10162   esac
10163   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10164 else
10165   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10166 fi
10167 library_names_spec=
10168 libname_spec='lib$name'
10169 soname_spec=
10170 shrext_cmds=".so"
10171 postinstall_cmds=
10172 postuninstall_cmds=
10173 finish_cmds=
10174 finish_eval=
10175 shlibpath_var=
10176 shlibpath_overrides_runpath=unknown
10177 version_type=none
10178 dynamic_linker="$host_os ld.so"
10179 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10180 need_lib_prefix=unknown
10181 hardcode_into_libs=no
10182
10183 # when you set need_version to no, make sure it does not cause -set_version
10184 # flags to be left without arguments
10185 need_version=unknown
10186
10187 case $host_os in
10188 aix3*)
10189   version_type=linux
10190   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10191   shlibpath_var=LIBPATH
10192
10193   # AIX 3 has no versioning support, so we append a major version to the name.
10194   soname_spec='${libname}${release}${shared_ext}$major'
10195   ;;
10196
10197 aix[4-9]*)
10198   version_type=linux
10199   need_lib_prefix=no
10200   need_version=no
10201   hardcode_into_libs=yes
10202   if test "$host_cpu" = ia64; then
10203     # AIX 5 supports IA64
10204     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10205     shlibpath_var=LD_LIBRARY_PATH
10206   else
10207     # With GCC up to 2.95.x, collect2 would create an import file
10208     # for dependence libraries.  The import file would start with
10209     # the line `#! .'.  This would cause the generated library to
10210     # depend on `.', always an invalid library.  This was fixed in
10211     # development snapshots of GCC prior to 3.0.
10212     case $host_os in
10213       aix4 | aix4.[01] | aix4.[01].*)
10214       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10215            echo ' yes '
10216            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10217         :
10218       else
10219         can_build_shared=no
10220       fi
10221       ;;
10222     esac
10223     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10224     # soname into executable. Probably we can add versioning support to
10225     # collect2, so additional links can be useful in future.
10226     if test "$aix_use_runtimelinking" = yes; then
10227       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10228       # instead of lib<name>.a to let people know that these are not
10229       # typical AIX shared libraries.
10230       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10231     else
10232       # We preserve .a as extension for shared libraries through AIX4.2
10233       # and later when we are not doing run time linking.
10234       library_names_spec='${libname}${release}.a $libname.a'
10235       soname_spec='${libname}${release}${shared_ext}$major'
10236     fi
10237     shlibpath_var=LIBPATH
10238   fi
10239   ;;
10240
10241 amigaos*)
10242   case $host_cpu in
10243   powerpc)
10244     # Since July 2007 AmigaOS4 officially supports .so libraries.
10245     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10246     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10247     ;;
10248   m68k)
10249     library_names_spec='$libname.ixlibrary $libname.a'
10250     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10251     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 ${libname}_ixlibrary.a || exit 1; done'
10252     ;;
10253   esac
10254   ;;
10255
10256 beos*)
10257   library_names_spec='${libname}${shared_ext}'
10258   dynamic_linker="$host_os ld.so"
10259   shlibpath_var=LIBRARY_PATH
10260   ;;
10261
10262 bsdi[45]*)
10263   version_type=linux
10264   need_version=no
10265   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10266   soname_spec='${libname}${release}${shared_ext}$major'
10267   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10268   shlibpath_var=LD_LIBRARY_PATH
10269   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10270   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10271   # the default ld.so.conf also contains /usr/contrib/lib and
10272   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10273   # libtool to hard-code these into programs
10274   ;;
10275
10276 cygwin* | mingw* | pw32* | cegcc*)
10277   version_type=windows
10278   shrext_cmds=".dll"
10279   need_version=no
10280   need_lib_prefix=no
10281
10282   case $GCC,$host_os in
10283   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10284     library_names_spec='$libname.dll.a'
10285     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10286     postinstall_cmds='base_file=`basename \${file}`~
10287       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10288       dldir=$destdir/`dirname \$dlpath`~
10289       test -d \$dldir || mkdir -p \$dldir~
10290       $install_prog $dir/$dlname \$dldir/$dlname~
10291       chmod a+x \$dldir/$dlname~
10292       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10293         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10294       fi'
10295     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10296       dlpath=$dir/\$dldll~
10297        $RM \$dlpath'
10298     shlibpath_overrides_runpath=yes
10299
10300     case $host_os in
10301     cygwin*)
10302       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10303       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10304
10305       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10306       ;;
10307     mingw* | cegcc*)
10308       # MinGW DLLs use traditional 'lib' prefix
10309       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10310       ;;
10311     pw32*)
10312       # pw32 DLLs use 'pw' prefix rather than 'lib'
10313       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10314       ;;
10315     esac
10316     ;;
10317
10318   *)
10319     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10320     ;;
10321   esac
10322   dynamic_linker='Win32 ld.exe'
10323   # FIXME: first we should search . and the directory the executable is in
10324   shlibpath_var=PATH
10325   ;;
10326
10327 darwin* | rhapsody*)
10328   dynamic_linker="$host_os dyld"
10329   version_type=darwin
10330   need_lib_prefix=no
10331   need_version=no
10332   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10333   soname_spec='${libname}${release}${major}$shared_ext'
10334   shlibpath_overrides_runpath=yes
10335   shlibpath_var=DYLD_LIBRARY_PATH
10336   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10337
10338   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10339   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10340   ;;
10341
10342 dgux*)
10343   version_type=linux
10344   need_lib_prefix=no
10345   need_version=no
10346   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10347   soname_spec='${libname}${release}${shared_ext}$major'
10348   shlibpath_var=LD_LIBRARY_PATH
10349   ;;
10350
10351 freebsd* | dragonfly*)
10352   # DragonFly does not have aout.  When/if they implement a new
10353   # versioning mechanism, adjust this.
10354   if test -x /usr/bin/objformat; then
10355     objformat=`/usr/bin/objformat`
10356   else
10357     case $host_os in
10358     freebsd[23].*) objformat=aout ;;
10359     *) objformat=elf ;;
10360     esac
10361   fi
10362   version_type=freebsd-$objformat
10363   case $version_type in
10364     freebsd-elf*)
10365       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10366       need_version=no
10367       need_lib_prefix=no
10368       ;;
10369     freebsd-*)
10370       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10371       need_version=yes
10372       ;;
10373   esac
10374   shlibpath_var=LD_LIBRARY_PATH
10375   case $host_os in
10376   freebsd2.*)
10377     shlibpath_overrides_runpath=yes
10378     ;;
10379   freebsd3.[01]* | freebsdelf3.[01]*)
10380     shlibpath_overrides_runpath=yes
10381     hardcode_into_libs=yes
10382     ;;
10383   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10384   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10385     shlibpath_overrides_runpath=no
10386     hardcode_into_libs=yes
10387     ;;
10388   *) # from 4.6 on, and DragonFly
10389     shlibpath_overrides_runpath=yes
10390     hardcode_into_libs=yes
10391     ;;
10392   esac
10393   ;;
10394
10395 haiku*)
10396   version_type=linux
10397   need_lib_prefix=no
10398   need_version=no
10399   dynamic_linker="$host_os runtime_loader"
10400   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10401   soname_spec='${libname}${release}${shared_ext}$major'
10402   shlibpath_var=LIBRARY_PATH
10403   shlibpath_overrides_runpath=yes
10404   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10405   hardcode_into_libs=yes
10406   ;;
10407
10408 hpux9* | hpux10* | hpux11*)
10409   # Give a soname corresponding to the major version so that dld.sl refuses to
10410   # link against other versions.
10411   version_type=sunos
10412   need_lib_prefix=no
10413   need_version=no
10414   case $host_cpu in
10415   ia64*)
10416     shrext_cmds='.so'
10417     hardcode_into_libs=yes
10418     dynamic_linker="$host_os dld.so"
10419     shlibpath_var=LD_LIBRARY_PATH
10420     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10421     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10422     soname_spec='${libname}${release}${shared_ext}$major'
10423     if test "X$HPUX_IA64_MODE" = X32; then
10424       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10425     else
10426       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10427     fi
10428     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10429     ;;
10430   hppa*64*)
10431     shrext_cmds='.sl'
10432     hardcode_into_libs=yes
10433     dynamic_linker="$host_os dld.sl"
10434     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10435     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10436     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10437     soname_spec='${libname}${release}${shared_ext}$major'
10438     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10439     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10440     ;;
10441   *)
10442     shrext_cmds='.sl'
10443     dynamic_linker="$host_os dld.sl"
10444     shlibpath_var=SHLIB_PATH
10445     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10446     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10447     soname_spec='${libname}${release}${shared_ext}$major'
10448     ;;
10449   esac
10450   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10451   postinstall_cmds='chmod 555 $lib'
10452   # or fails outright, so override atomically:
10453   install_override_mode=555
10454   ;;
10455
10456 interix[3-9]*)
10457   version_type=linux
10458   need_lib_prefix=no
10459   need_version=no
10460   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10461   soname_spec='${libname}${release}${shared_ext}$major'
10462   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10463   shlibpath_var=LD_LIBRARY_PATH
10464   shlibpath_overrides_runpath=no
10465   hardcode_into_libs=yes
10466   ;;
10467
10468 irix5* | irix6* | nonstopux*)
10469   case $host_os in
10470     nonstopux*) version_type=nonstopux ;;
10471     *)
10472         if test "$lt_cv_prog_gnu_ld" = yes; then
10473                 version_type=linux
10474         else
10475                 version_type=irix
10476         fi ;;
10477   esac
10478   need_lib_prefix=no
10479   need_version=no
10480   soname_spec='${libname}${release}${shared_ext}$major'
10481   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10482   case $host_os in
10483   irix5* | nonstopux*)
10484     libsuff= shlibsuff=
10485     ;;
10486   *)
10487     case $LD in # libtool.m4 will add one of these switches to LD
10488     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10489       libsuff= shlibsuff= libmagic=32-bit;;
10490     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10491       libsuff=32 shlibsuff=N32 libmagic=N32;;
10492     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10493       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10494     *) libsuff= shlibsuff= libmagic=never-match;;
10495     esac
10496     ;;
10497   esac
10498   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10499   shlibpath_overrides_runpath=no
10500   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10501   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10502   hardcode_into_libs=yes
10503   ;;
10504
10505 # No shared lib support for Linux oldld, aout, or coff.
10506 linux*oldld* | linux*aout* | linux*coff*)
10507   dynamic_linker=no
10508   ;;
10509
10510 # This must be Linux ELF.
10511 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10512   version_type=linux
10513   need_lib_prefix=no
10514   need_version=no
10515   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10516   soname_spec='${libname}${release}${shared_ext}$major'
10517   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10518   shlibpath_var=LD_LIBRARY_PATH
10519   shlibpath_overrides_runpath=no
10520
10521   # Some binutils ld are patched to set DT_RUNPATH
10522   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10523   $as_echo_n "(cached) " >&6
10524 else
10525   lt_cv_shlibpath_overrides_runpath=no
10526     save_LDFLAGS=$LDFLAGS
10527     save_libdir=$libdir
10528     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10529          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10530     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10531 /* end confdefs.h.  */
10532
10533 int
10534 main ()
10535 {
10536
10537   ;
10538   return 0;
10539 }
10540 _ACEOF
10541 if ac_fn_c_try_link "$LINENO"; then :
10542   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10543   lt_cv_shlibpath_overrides_runpath=yes
10544 fi
10545 fi
10546 rm -f core conftest.err conftest.$ac_objext \
10547     conftest$ac_exeext conftest.$ac_ext
10548     LDFLAGS=$save_LDFLAGS
10549     libdir=$save_libdir
10550
10551 fi
10552
10553   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10554
10555   # This implies no fast_install, which is unacceptable.
10556   # Some rework will be needed to allow for fast_install
10557   # before this can be enabled.
10558   hardcode_into_libs=yes
10559
10560   # Append ld.so.conf contents to the search path
10561   if test -f /etc/ld.so.conf; then
10562     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' ' '`
10563     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10564   fi
10565
10566   # We used to test for /lib/ld.so.1 and disable shared libraries on
10567   # powerpc, because MkLinux only supported shared libraries with the
10568   # GNU dynamic linker.  Since this was broken with cross compilers,
10569   # most powerpc-linux boxes support dynamic linking these days and
10570   # people can always --disable-shared, the test was removed, and we
10571   # assume the GNU/Linux dynamic linker is in use.
10572   dynamic_linker='GNU/Linux ld.so'
10573   ;;
10574
10575 netbsd*)
10576   version_type=sunos
10577   need_lib_prefix=no
10578   need_version=no
10579   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10580     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10581     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10582     dynamic_linker='NetBSD (a.out) ld.so'
10583   else
10584     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10585     soname_spec='${libname}${release}${shared_ext}$major'
10586     dynamic_linker='NetBSD ld.elf_so'
10587   fi
10588   shlibpath_var=LD_LIBRARY_PATH
10589   shlibpath_overrides_runpath=yes
10590   hardcode_into_libs=yes
10591   ;;
10592
10593 newsos6)
10594   version_type=linux
10595   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10596   shlibpath_var=LD_LIBRARY_PATH
10597   shlibpath_overrides_runpath=yes
10598   ;;
10599
10600 *nto* | *qnx*)
10601   version_type=qnx
10602   need_lib_prefix=no
10603   need_version=no
10604   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10605   soname_spec='${libname}${release}${shared_ext}$major'
10606   shlibpath_var=LD_LIBRARY_PATH
10607   shlibpath_overrides_runpath=no
10608   hardcode_into_libs=yes
10609   dynamic_linker='ldqnx.so'
10610   ;;
10611
10612 openbsd*)
10613   version_type=sunos
10614   sys_lib_dlsearch_path_spec="/usr/lib"
10615   need_lib_prefix=no
10616   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10617   case $host_os in
10618     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10619     *)                          need_version=no  ;;
10620   esac
10621   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10622   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10623   shlibpath_var=LD_LIBRARY_PATH
10624   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10625     case $host_os in
10626       openbsd2.[89] | openbsd2.[89].*)
10627         shlibpath_overrides_runpath=no
10628         ;;
10629       *)
10630         shlibpath_overrides_runpath=yes
10631         ;;
10632       esac
10633   else
10634     shlibpath_overrides_runpath=yes
10635   fi
10636   ;;
10637
10638 os2*)
10639   libname_spec='$name'
10640   shrext_cmds=".dll"
10641   need_lib_prefix=no
10642   library_names_spec='$libname${shared_ext} $libname.a'
10643   dynamic_linker='OS/2 ld.exe'
10644   shlibpath_var=LIBPATH
10645   ;;
10646
10647 osf3* | osf4* | osf5*)
10648   version_type=osf
10649   need_lib_prefix=no
10650   need_version=no
10651   soname_spec='${libname}${release}${shared_ext}$major'
10652   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10653   shlibpath_var=LD_LIBRARY_PATH
10654   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10655   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10656   ;;
10657
10658 rdos*)
10659   dynamic_linker=no
10660   ;;
10661
10662 solaris*)
10663   version_type=linux
10664   need_lib_prefix=no
10665   need_version=no
10666   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10667   soname_spec='${libname}${release}${shared_ext}$major'
10668   shlibpath_var=LD_LIBRARY_PATH
10669   shlibpath_overrides_runpath=yes
10670   hardcode_into_libs=yes
10671   # ldd complains unless libraries are executable
10672   postinstall_cmds='chmod +x $lib'
10673   ;;
10674
10675 sunos4*)
10676   version_type=sunos
10677   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10678   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10679   shlibpath_var=LD_LIBRARY_PATH
10680   shlibpath_overrides_runpath=yes
10681   if test "$with_gnu_ld" = yes; then
10682     need_lib_prefix=no
10683   fi
10684   need_version=yes
10685   ;;
10686
10687 sysv4 | sysv4.3*)
10688   version_type=linux
10689   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10690   soname_spec='${libname}${release}${shared_ext}$major'
10691   shlibpath_var=LD_LIBRARY_PATH
10692   case $host_vendor in
10693     sni)
10694       shlibpath_overrides_runpath=no
10695       need_lib_prefix=no
10696       runpath_var=LD_RUN_PATH
10697       ;;
10698     siemens)
10699       need_lib_prefix=no
10700       ;;
10701     motorola)
10702       need_lib_prefix=no
10703       need_version=no
10704       shlibpath_overrides_runpath=no
10705       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10706       ;;
10707   esac
10708   ;;
10709
10710 sysv4*MP*)
10711   if test -d /usr/nec ;then
10712     version_type=linux
10713     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10714     soname_spec='$libname${shared_ext}.$major'
10715     shlibpath_var=LD_LIBRARY_PATH
10716   fi
10717   ;;
10718
10719 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10720   version_type=freebsd-elf
10721   need_lib_prefix=no
10722   need_version=no
10723   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10724   soname_spec='${libname}${release}${shared_ext}$major'
10725   shlibpath_var=LD_LIBRARY_PATH
10726   shlibpath_overrides_runpath=yes
10727   hardcode_into_libs=yes
10728   if test "$with_gnu_ld" = yes; then
10729     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10730   else
10731     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10732     case $host_os in
10733       sco3.2v5*)
10734         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10735         ;;
10736     esac
10737   fi
10738   sys_lib_dlsearch_path_spec='/usr/lib'
10739   ;;
10740
10741 tpf*)
10742   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10743   version_type=linux
10744   need_lib_prefix=no
10745   need_version=no
10746   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10747   shlibpath_var=LD_LIBRARY_PATH
10748   shlibpath_overrides_runpath=no
10749   hardcode_into_libs=yes
10750   ;;
10751
10752 uts4*)
10753   version_type=linux
10754   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10755   soname_spec='${libname}${release}${shared_ext}$major'
10756   shlibpath_var=LD_LIBRARY_PATH
10757   ;;
10758
10759 *)
10760   dynamic_linker=no
10761   ;;
10762 esac
10763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10764 $as_echo "$dynamic_linker" >&6; }
10765 test "$dynamic_linker" = no && can_build_shared=no
10766
10767 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10768 if test "$GCC" = yes; then
10769   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10770 fi
10771
10772 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10773   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10774 fi
10775 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10776   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10777 fi
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10871 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10872 hardcode_action=
10873 if test -n "$hardcode_libdir_flag_spec" ||
10874    test -n "$runpath_var" ||
10875    test "X$hardcode_automatic" = "Xyes" ; then
10876
10877   # We can hardcode non-existent directories.
10878   if test "$hardcode_direct" != no &&
10879      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10880      # have to relink, otherwise we might link with an installed library
10881      # when we should be linking with a yet-to-be-installed one
10882      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10883      test "$hardcode_minus_L" != no; then
10884     # Linking always hardcodes the temporary library directory.
10885     hardcode_action=relink
10886   else
10887     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10888     hardcode_action=immediate
10889   fi
10890 else
10891   # We cannot hardcode anything, or else we can only hardcode existing
10892   # directories.
10893   hardcode_action=unsupported
10894 fi
10895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10896 $as_echo "$hardcode_action" >&6; }
10897
10898 if test "$hardcode_action" = relink ||
10899    test "$inherit_rpath" = yes; then
10900   # Fast installation is not supported
10901   enable_fast_install=no
10902 elif test "$shlibpath_overrides_runpath" = yes ||
10903      test "$enable_shared" = no; then
10904   # Fast installation is not necessary
10905   enable_fast_install=needless
10906 fi
10907
10908
10909
10910
10911
10912
10913   if test "x$enable_dlopen" != xyes; then
10914   enable_dlopen=unknown
10915   enable_dlopen_self=unknown
10916   enable_dlopen_self_static=unknown
10917 else
10918   lt_cv_dlopen=no
10919   lt_cv_dlopen_libs=
10920
10921   case $host_os in
10922   beos*)
10923     lt_cv_dlopen="load_add_on"
10924     lt_cv_dlopen_libs=
10925     lt_cv_dlopen_self=yes
10926     ;;
10927
10928   mingw* | pw32* | cegcc*)
10929     lt_cv_dlopen="LoadLibrary"
10930     lt_cv_dlopen_libs=
10931     ;;
10932
10933   cygwin*)
10934     lt_cv_dlopen="dlopen"
10935     lt_cv_dlopen_libs=
10936     ;;
10937
10938   darwin*)
10939   # if libdl is installed we need to link against it
10940     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10941 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10942 if ${ac_cv_lib_dl_dlopen+:} false; then :
10943   $as_echo_n "(cached) " >&6
10944 else
10945   ac_check_lib_save_LIBS=$LIBS
10946 LIBS="-ldl  $LIBS"
10947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10948 /* end confdefs.h.  */
10949
10950 /* Override any GCC internal prototype to avoid an error.
10951    Use char because int might match the return type of a GCC
10952    builtin and then its argument prototype would still apply.  */
10953 #ifdef __cplusplus
10954 extern "C"
10955 #endif
10956 char dlopen ();
10957 int
10958 main ()
10959 {
10960 return dlopen ();
10961   ;
10962   return 0;
10963 }
10964 _ACEOF
10965 if ac_fn_c_try_link "$LINENO"; then :
10966   ac_cv_lib_dl_dlopen=yes
10967 else
10968   ac_cv_lib_dl_dlopen=no
10969 fi
10970 rm -f core conftest.err conftest.$ac_objext \
10971     conftest$ac_exeext conftest.$ac_ext
10972 LIBS=$ac_check_lib_save_LIBS
10973 fi
10974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10975 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10976 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10977   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10978 else
10979
10980     lt_cv_dlopen="dyld"
10981     lt_cv_dlopen_libs=
10982     lt_cv_dlopen_self=yes
10983
10984 fi
10985
10986     ;;
10987
10988   *)
10989     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10990 if test "x$ac_cv_func_shl_load" = xyes; then :
10991   lt_cv_dlopen="shl_load"
10992 else
10993   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10994 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10995 if ${ac_cv_lib_dld_shl_load+:} false; then :
10996   $as_echo_n "(cached) " >&6
10997 else
10998   ac_check_lib_save_LIBS=$LIBS
10999 LIBS="-ldld  $LIBS"
11000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11001 /* end confdefs.h.  */
11002
11003 /* Override any GCC internal prototype to avoid an error.
11004    Use char because int might match the return type of a GCC
11005    builtin and then its argument prototype would still apply.  */
11006 #ifdef __cplusplus
11007 extern "C"
11008 #endif
11009 char shl_load ();
11010 int
11011 main ()
11012 {
11013 return shl_load ();
11014   ;
11015   return 0;
11016 }
11017 _ACEOF
11018 if ac_fn_c_try_link "$LINENO"; then :
11019   ac_cv_lib_dld_shl_load=yes
11020 else
11021   ac_cv_lib_dld_shl_load=no
11022 fi
11023 rm -f core conftest.err conftest.$ac_objext \
11024     conftest$ac_exeext conftest.$ac_ext
11025 LIBS=$ac_check_lib_save_LIBS
11026 fi
11027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11028 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11029 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11030   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11031 else
11032   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11033 if test "x$ac_cv_func_dlopen" = xyes; then :
11034   lt_cv_dlopen="dlopen"
11035 else
11036   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11037 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11038 if ${ac_cv_lib_dl_dlopen+:} false; then :
11039   $as_echo_n "(cached) " >&6
11040 else
11041   ac_check_lib_save_LIBS=$LIBS
11042 LIBS="-ldl  $LIBS"
11043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11044 /* end confdefs.h.  */
11045
11046 /* Override any GCC internal prototype to avoid an error.
11047    Use char because int might match the return type of a GCC
11048    builtin and then its argument prototype would still apply.  */
11049 #ifdef __cplusplus
11050 extern "C"
11051 #endif
11052 char dlopen ();
11053 int
11054 main ()
11055 {
11056 return dlopen ();
11057   ;
11058   return 0;
11059 }
11060 _ACEOF
11061 if ac_fn_c_try_link "$LINENO"; then :
11062   ac_cv_lib_dl_dlopen=yes
11063 else
11064   ac_cv_lib_dl_dlopen=no
11065 fi
11066 rm -f core conftest.err conftest.$ac_objext \
11067     conftest$ac_exeext conftest.$ac_ext
11068 LIBS=$ac_check_lib_save_LIBS
11069 fi
11070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11071 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11072 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11073   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11074 else
11075   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11076 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11077 if ${ac_cv_lib_svld_dlopen+:} false; then :
11078   $as_echo_n "(cached) " >&6
11079 else
11080   ac_check_lib_save_LIBS=$LIBS
11081 LIBS="-lsvld  $LIBS"
11082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11083 /* end confdefs.h.  */
11084
11085 /* Override any GCC internal prototype to avoid an error.
11086    Use char because int might match the return type of a GCC
11087    builtin and then its argument prototype would still apply.  */
11088 #ifdef __cplusplus
11089 extern "C"
11090 #endif
11091 char dlopen ();
11092 int
11093 main ()
11094 {
11095 return dlopen ();
11096   ;
11097   return 0;
11098 }
11099 _ACEOF
11100 if ac_fn_c_try_link "$LINENO"; then :
11101   ac_cv_lib_svld_dlopen=yes
11102 else
11103   ac_cv_lib_svld_dlopen=no
11104 fi
11105 rm -f core conftest.err conftest.$ac_objext \
11106     conftest$ac_exeext conftest.$ac_ext
11107 LIBS=$ac_check_lib_save_LIBS
11108 fi
11109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11110 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11111 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11112   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11113 else
11114   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11115 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11116 if ${ac_cv_lib_dld_dld_link+:} false; then :
11117   $as_echo_n "(cached) " >&6
11118 else
11119   ac_check_lib_save_LIBS=$LIBS
11120 LIBS="-ldld  $LIBS"
11121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11122 /* end confdefs.h.  */
11123
11124 /* Override any GCC internal prototype to avoid an error.
11125    Use char because int might match the return type of a GCC
11126    builtin and then its argument prototype would still apply.  */
11127 #ifdef __cplusplus
11128 extern "C"
11129 #endif
11130 char dld_link ();
11131 int
11132 main ()
11133 {
11134 return dld_link ();
11135   ;
11136   return 0;
11137 }
11138 _ACEOF
11139 if ac_fn_c_try_link "$LINENO"; then :
11140   ac_cv_lib_dld_dld_link=yes
11141 else
11142   ac_cv_lib_dld_dld_link=no
11143 fi
11144 rm -f core conftest.err conftest.$ac_objext \
11145     conftest$ac_exeext conftest.$ac_ext
11146 LIBS=$ac_check_lib_save_LIBS
11147 fi
11148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11149 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11150 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11151   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11152 fi
11153
11154
11155 fi
11156
11157
11158 fi
11159
11160
11161 fi
11162
11163
11164 fi
11165
11166
11167 fi
11168
11169     ;;
11170   esac
11171
11172   if test "x$lt_cv_dlopen" != xno; then
11173     enable_dlopen=yes
11174   else
11175     enable_dlopen=no
11176   fi
11177
11178   case $lt_cv_dlopen in
11179   dlopen)
11180     save_CPPFLAGS="$CPPFLAGS"
11181     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11182
11183     save_LDFLAGS="$LDFLAGS"
11184     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11185
11186     save_LIBS="$LIBS"
11187     LIBS="$lt_cv_dlopen_libs $LIBS"
11188
11189     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11190 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11191 if ${lt_cv_dlopen_self+:} false; then :
11192   $as_echo_n "(cached) " >&6
11193 else
11194           if test "$cross_compiling" = yes; then :
11195   lt_cv_dlopen_self=cross
11196 else
11197   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11198   lt_status=$lt_dlunknown
11199   cat > conftest.$ac_ext <<_LT_EOF
11200 #line 11200 "configure"
11201 #include "confdefs.h"
11202
11203 #if HAVE_DLFCN_H
11204 #include <dlfcn.h>
11205 #endif
11206
11207 #include <stdio.h>
11208
11209 #ifdef RTLD_GLOBAL
11210 #  define LT_DLGLOBAL           RTLD_GLOBAL
11211 #else
11212 #  ifdef DL_GLOBAL
11213 #    define LT_DLGLOBAL         DL_GLOBAL
11214 #  else
11215 #    define LT_DLGLOBAL         0
11216 #  endif
11217 #endif
11218
11219 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11220    find out it does not work in some platform. */
11221 #ifndef LT_DLLAZY_OR_NOW
11222 #  ifdef RTLD_LAZY
11223 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11224 #  else
11225 #    ifdef DL_LAZY
11226 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11227 #    else
11228 #      ifdef RTLD_NOW
11229 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11230 #      else
11231 #        ifdef DL_NOW
11232 #          define LT_DLLAZY_OR_NOW      DL_NOW
11233 #        else
11234 #          define LT_DLLAZY_OR_NOW      0
11235 #        endif
11236 #      endif
11237 #    endif
11238 #  endif
11239 #endif
11240
11241 /* When -fvisbility=hidden is used, assume the code has been annotated
11242    correspondingly for the symbols needed.  */
11243 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11244 void fnord () __attribute__((visibility("default")));
11245 #endif
11246
11247 void fnord () { int i=42; }
11248 int main ()
11249 {
11250   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11251   int status = $lt_dlunknown;
11252
11253   if (self)
11254     {
11255       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11256       else
11257         {
11258           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11259           else puts (dlerror ());
11260         }
11261       /* dlclose (self); */
11262     }
11263   else
11264     puts (dlerror ());
11265
11266   return status;
11267 }
11268 _LT_EOF
11269   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11270   (eval $ac_link) 2>&5
11271   ac_status=$?
11272   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11273   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11274     (./conftest; exit; ) >&5 2>/dev/null
11275     lt_status=$?
11276     case x$lt_status in
11277       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11278       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11279       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11280     esac
11281   else :
11282     # compilation failed
11283     lt_cv_dlopen_self=no
11284   fi
11285 fi
11286 rm -fr conftest*
11287
11288
11289 fi
11290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11291 $as_echo "$lt_cv_dlopen_self" >&6; }
11292
11293     if test "x$lt_cv_dlopen_self" = xyes; then
11294       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11295       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11296 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11297 if ${lt_cv_dlopen_self_static+:} false; then :
11298   $as_echo_n "(cached) " >&6
11299 else
11300           if test "$cross_compiling" = yes; then :
11301   lt_cv_dlopen_self_static=cross
11302 else
11303   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11304   lt_status=$lt_dlunknown
11305   cat > conftest.$ac_ext <<_LT_EOF
11306 #line 11306 "configure"
11307 #include "confdefs.h"
11308
11309 #if HAVE_DLFCN_H
11310 #include <dlfcn.h>
11311 #endif
11312
11313 #include <stdio.h>
11314
11315 #ifdef RTLD_GLOBAL
11316 #  define LT_DLGLOBAL           RTLD_GLOBAL
11317 #else
11318 #  ifdef DL_GLOBAL
11319 #    define LT_DLGLOBAL         DL_GLOBAL
11320 #  else
11321 #    define LT_DLGLOBAL         0
11322 #  endif
11323 #endif
11324
11325 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11326    find out it does not work in some platform. */
11327 #ifndef LT_DLLAZY_OR_NOW
11328 #  ifdef RTLD_LAZY
11329 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11330 #  else
11331 #    ifdef DL_LAZY
11332 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11333 #    else
11334 #      ifdef RTLD_NOW
11335 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11336 #      else
11337 #        ifdef DL_NOW
11338 #          define LT_DLLAZY_OR_NOW      DL_NOW
11339 #        else
11340 #          define LT_DLLAZY_OR_NOW      0
11341 #        endif
11342 #      endif
11343 #    endif
11344 #  endif
11345 #endif
11346
11347 /* When -fvisbility=hidden is used, assume the code has been annotated
11348    correspondingly for the symbols needed.  */
11349 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11350 void fnord () __attribute__((visibility("default")));
11351 #endif
11352
11353 void fnord () { int i=42; }
11354 int main ()
11355 {
11356   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11357   int status = $lt_dlunknown;
11358
11359   if (self)
11360     {
11361       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11362       else
11363         {
11364           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11365           else puts (dlerror ());
11366         }
11367       /* dlclose (self); */
11368     }
11369   else
11370     puts (dlerror ());
11371
11372   return status;
11373 }
11374 _LT_EOF
11375   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11376   (eval $ac_link) 2>&5
11377   ac_status=$?
11378   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11379   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11380     (./conftest; exit; ) >&5 2>/dev/null
11381     lt_status=$?
11382     case x$lt_status in
11383       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11384       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11385       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11386     esac
11387   else :
11388     # compilation failed
11389     lt_cv_dlopen_self_static=no
11390   fi
11391 fi
11392 rm -fr conftest*
11393
11394
11395 fi
11396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11397 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11398     fi
11399
11400     CPPFLAGS="$save_CPPFLAGS"
11401     LDFLAGS="$save_LDFLAGS"
11402     LIBS="$save_LIBS"
11403     ;;
11404   esac
11405
11406   case $lt_cv_dlopen_self in
11407   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11408   *) enable_dlopen_self=unknown ;;
11409   esac
11410
11411   case $lt_cv_dlopen_self_static in
11412   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11413   *) enable_dlopen_self_static=unknown ;;
11414   esac
11415 fi
11416
11417
11418
11419
11420
11421
11422
11423
11424
11425
11426
11427
11428
11429
11430
11431
11432
11433 striplib=
11434 old_striplib=
11435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11436 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11437 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11438   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11439   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11440   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11441 $as_echo "yes" >&6; }
11442 else
11443 # FIXME - insert some real tests, host_os isn't really good enough
11444   case $host_os in
11445   darwin*)
11446     if test -n "$STRIP" ; then
11447       striplib="$STRIP -x"
11448       old_striplib="$STRIP -S"
11449       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11450 $as_echo "yes" >&6; }
11451     else
11452       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11453 $as_echo "no" >&6; }
11454     fi
11455     ;;
11456   *)
11457     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11458 $as_echo "no" >&6; }
11459     ;;
11460   esac
11461 fi
11462
11463
11464
11465
11466
11467
11468
11469
11470
11471
11472
11473
11474   # Report which library types will actually be built
11475   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11476 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11477   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11478 $as_echo "$can_build_shared" >&6; }
11479
11480   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11481 $as_echo_n "checking whether to build shared libraries... " >&6; }
11482   test "$can_build_shared" = "no" && enable_shared=no
11483
11484   # On AIX, shared libraries and static libraries use the same namespace, and
11485   # are all built from PIC.
11486   case $host_os in
11487   aix3*)
11488     test "$enable_shared" = yes && enable_static=no
11489     if test -n "$RANLIB"; then
11490       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11491       postinstall_cmds='$RANLIB $lib'
11492     fi
11493     ;;
11494
11495   aix[4-9]*)
11496     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11497       test "$enable_shared" = yes && enable_static=no
11498     fi
11499     ;;
11500   esac
11501   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11502 $as_echo "$enable_shared" >&6; }
11503
11504   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11505 $as_echo_n "checking whether to build static libraries... " >&6; }
11506   # Make sure either enable_shared or enable_static is yes.
11507   test "$enable_shared" = yes || enable_static=yes
11508   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11509 $as_echo "$enable_static" >&6; }
11510
11511
11512
11513
11514 fi
11515 ac_ext=c
11516 ac_cpp='$CPP $CPPFLAGS'
11517 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11518 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11519 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11520
11521 CC="$lt_save_CC"
11522
11523
11524
11525
11526
11527
11528
11529
11530
11531
11532
11533
11534
11535         ac_config_commands="$ac_config_commands libtool"
11536
11537
11538
11539
11540 # Only expand once:
11541
11542
11543
11544
11545
11546
11547
11548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11549 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11550     # Check whether --enable-maintainer-mode was given.
11551 if test "${enable_maintainer_mode+set}" = set; then :
11552   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11553 else
11554   USE_MAINTAINER_MODE=no
11555 fi
11556
11557   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11558 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11559    if test $USE_MAINTAINER_MODE = yes; then
11560   MAINTAINER_MODE_TRUE=
11561   MAINTAINER_MODE_FALSE='#'
11562 else
11563   MAINTAINER_MODE_TRUE='#'
11564   MAINTAINER_MODE_FALSE=
11565 fi
11566
11567   MAINT=$MAINTAINER_MODE_TRUE
11568
11569
11570
11571
11572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11573 $as_echo_n "checking for sim debug setting... " >&6; }
11574 sim_debug="0"
11575 # Check whether --enable-sim-debug was given.
11576 if test "${enable_sim_debug+set}" = set; then :
11577   enableval=$enable_sim_debug; case "${enableval}" in
11578   yes) sim_debug="7";;
11579   no)  sim_debug="0";;
11580   *)   sim_debug="($enableval)";;
11581 esac
11582 fi
11583 if test "$sim_debug" != "0"; then
11584
11585 cat >>confdefs.h <<_ACEOF
11586 #define DEBUG $sim_debug
11587 _ACEOF
11588
11589 fi
11590
11591 cat >>confdefs.h <<_ACEOF
11592 #define WITH_DEBUG $sim_debug
11593 _ACEOF
11594
11595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11596 $as_echo "$sim_debug" >&6; }
11597
11598
11599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11600 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11601 sim_stdio="0"
11602 # Check whether --enable-sim-stdio was given.
11603 if test "${enable_sim_stdio+set}" = set; then :
11604   enableval=$enable_sim_stdio; case "${enableval}" in
11605   yes)  sim_stdio="DO_USE_STDIO";;
11606   no)   sim_stdio="DONT_USE_STDIO";;
11607   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11608 esac
11609 fi
11610
11611 cat >>confdefs.h <<_ACEOF
11612 #define WITH_STDIO $sim_stdio
11613 _ACEOF
11614
11615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11616 $as_echo "$sim_stdio" >&6; }
11617
11618
11619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11620 $as_echo_n "checking for sim trace settings... " >&6; }
11621 sim_trace="~TRACE_debug"
11622 # Check whether --enable-sim-trace was given.
11623 if test "${enable_sim_trace+set}" = set; then :
11624   enableval=$enable_sim_trace; case "${enableval}" in
11625   yes)  sim_trace="-1";;
11626   no)   sim_trace="0";;
11627   [-0-9]*)
11628         sim_trace="'(${enableval})'";;
11629   [[:lower:]]*)
11630         sim_trace=""
11631         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11632           if test x"$sim_trace" = x; then
11633             sim_trace="(TRACE_$x"
11634           else
11635             sim_trace="${sim_trace}|TRACE_$x"
11636           fi
11637         done
11638         sim_trace="$sim_trace)" ;;
11639 esac
11640 fi
11641
11642 cat >>confdefs.h <<_ACEOF
11643 #define WITH_TRACE $sim_trace
11644 _ACEOF
11645
11646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11647 $as_echo "$sim_trace" >&6; }
11648
11649
11650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11651 $as_echo_n "checking for sim profile settings... " >&6; }
11652 profile="1"
11653 sim_profile="-1"
11654 # Check whether --enable-sim-profile was given.
11655 if test "${enable_sim_profile+set}" = set; then :
11656   enableval=$enable_sim_profile; case "${enableval}" in
11657   yes)  profile="1" sim_profile="-1";;
11658   no)   profile="0" sim_profile="0";;
11659   [-0-9]*)
11660         profile="(${enableval})" sim_profile="(${enableval})";;
11661   [a-z]*)
11662     profile="1"
11663         sim_profile=""
11664         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11665           if test x"$sim_profile" = x; then
11666             sim_profile="(PROFILE_$x"
11667           else
11668             sim_profile="${sim_profile}|PROFILE_$x"
11669           fi
11670         done
11671         sim_profile="$sim_profile)" ;;
11672 esac
11673 fi
11674
11675 cat >>confdefs.h <<_ACEOF
11676 #define PROFILE $profile
11677 _ACEOF
11678
11679
11680 cat >>confdefs.h <<_ACEOF
11681 #define WITH_PROFILE $sim_profile
11682 _ACEOF
11683
11684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11685 $as_echo "$sim_profile" >&6; }
11686
11687
11688
11689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11690 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11691 sim_assert="1"
11692 # Check whether --enable-sim-assert was given.
11693 if test "${enable_sim_assert+set}" = set; then :
11694   enableval=$enable_sim_assert; case "${enableval}" in
11695   yes)  sim_assert="1";;
11696   no)   sim_assert="0";;
11697   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11698 esac
11699 fi
11700
11701 cat >>confdefs.h <<_ACEOF
11702 #define WITH_ASSERT $sim_assert
11703 _ACEOF
11704
11705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11706 $as_echo "$sim_assert" >&6; }
11707
11708
11709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11710 $as_echo_n "checking default sim environment setting... " >&6; }
11711 sim_environment="ALL_ENVIRONMENT"
11712 # Check whether --enable-sim-environment was given.
11713 if test "${enable_sim_environment+set}" = set; then :
11714   enableval=$enable_sim_environment; case "${enableval}" in
11715   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11716   user | USER)           sim_environment="USER_ENVIRONMENT";;
11717   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11718   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11719   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11720 esac
11721 fi
11722
11723 cat >>confdefs.h <<_ACEOF
11724 #define WITH_ENVIRONMENT $sim_environment
11725 _ACEOF
11726
11727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11728 $as_echo "$sim_environment" >&6; }
11729
11730
11731 sim_inline="-DDEFAULT_INLINE=0"
11732 # Check whether --enable-sim-inline was given.
11733 if test "${enable_sim_inline+set}" = set; then :
11734   enableval=$enable_sim_inline; sim_inline=""
11735 case "$enableval" in
11736   no)           sim_inline="-DDEFAULT_INLINE=0";;
11737   0)            sim_inline="-DDEFAULT_INLINE=0";;
11738   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11739   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11740   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11741        new_flag=""
11742        case "$x" in
11743          *_INLINE=*)    new_flag="-D$x";;
11744          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11745          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11746          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11747        esac
11748        if test x"$sim_inline" = x""; then
11749          sim_inline="$new_flag"
11750        else
11751          sim_inline="$sim_inline $new_flag"
11752        fi
11753      done;;
11754 esac
11755 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11756   echo "Setting inline flags = $sim_inline" 6>&1
11757 fi
11758 fi
11759
11760
11761
11762
11763 # Check whether --with-pkgversion was given.
11764 if test "${with_pkgversion+set}" = set; then :
11765   withval=$with_pkgversion; case "$withval" in
11766       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11767       no)  PKGVERSION= ;;
11768       *)   PKGVERSION="($withval) " ;;
11769      esac
11770 else
11771   PKGVERSION="(SIM) "
11772
11773 fi
11774
11775
11776
11777
11778
11779 # Check whether --with-bugurl was given.
11780 if test "${with_bugurl+set}" = set; then :
11781   withval=$with_bugurl; case "$withval" in
11782       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11783       no)  BUGURL=
11784            ;;
11785       *)   BUGURL="$withval"
11786            ;;
11787      esac
11788 else
11789   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11790
11791 fi
11792
11793   case ${BUGURL} in
11794   "")
11795     REPORT_BUGS_TO=
11796     REPORT_BUGS_TEXI=
11797     ;;
11798   *)
11799     REPORT_BUGS_TO="<$BUGURL>"
11800     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11801     ;;
11802   esac;
11803
11804
11805
11806
11807 cat >>confdefs.h <<_ACEOF
11808 #define PKGVERSION "$PKGVERSION"
11809 _ACEOF
11810
11811
11812 cat >>confdefs.h <<_ACEOF
11813 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11814 _ACEOF
11815
11816
11817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11818 $as_echo_n "checking return type of signal handlers... " >&6; }
11819 if ${ac_cv_type_signal+:} false; then :
11820   $as_echo_n "(cached) " >&6
11821 else
11822   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11823 /* end confdefs.h.  */
11824 #include <sys/types.h>
11825 #include <signal.h>
11826
11827 int
11828 main ()
11829 {
11830 return *(signal (0, 0)) (0) == 1;
11831   ;
11832   return 0;
11833 }
11834 _ACEOF
11835 if ac_fn_c_try_compile "$LINENO"; then :
11836   ac_cv_type_signal=int
11837 else
11838   ac_cv_type_signal=void
11839 fi
11840 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11841 fi
11842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11843 $as_echo "$ac_cv_type_signal" >&6; }
11844
11845 cat >>confdefs.h <<_ACEOF
11846 #define RETSIGTYPE $ac_cv_type_signal
11847 _ACEOF
11848
11849
11850
11851
11852
11853
11854
11855 wire_endian=""
11856 default_endian=""
11857 # Check whether --enable-sim-endian was given.
11858 if test "${enable_sim_endian+set}" = set; then :
11859   enableval=$enable_sim_endian; case "${enableval}" in
11860   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11861   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11862   yes)   if test x"$wire_endian" != x; then
11863            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11864          else
11865           if test x"$default_endian" != x; then
11866              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11867            else
11868              echo "No hard-wired endian for target $target" 1>&6
11869              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11870            fi
11871          fi;;
11872   no)    if test x"$default_endian" != x; then
11873            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11874          else
11875            if test x"$wire_endian" != x; then
11876              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11877            else
11878              echo "No default endian for target $target" 1>&6
11879              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11880            fi
11881          fi;;
11882   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11883 esac
11884 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11885   echo "Setting endian flags = $sim_endian" 6>&1
11886 fi
11887 else
11888   if test x"$default_endian" != x; then
11889   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11890 else
11891   if test x"$wire_endian" != x; then
11892     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11893   else
11894     sim_endian=
11895   fi
11896 fi
11897 fi
11898
11899 wire_alignment="STRICT_ALIGNMENT"
11900 default_alignment="STRICT_ALIGNMENT"
11901
11902 # Check whether --enable-sim-alignment was given.
11903 if test "${enable_sim_alignment+set}" = set; then :
11904   enableval=$enable_sim_alignment; case "${enableval}" in
11905   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11906   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11907   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11908   yes) if test x"$wire_alignment" != x; then
11909          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11910        else
11911          if test x"$default_alignment" != x; then
11912            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11913          else
11914            echo "No hard-wired alignment for target $target" 1>&6
11915            sim_alignment="-DWITH_ALIGNMENT=0"
11916          fi
11917        fi;;
11918   no)  if test x"$default_alignment" != x; then
11919          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11920        else
11921          if test x"$wire_alignment" != x; then
11922            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11923          else
11924            echo "No default alignment for target $target" 1>&6
11925            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11926          fi
11927        fi;;
11928   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11929 esac
11930 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11931   echo "Setting alignment flags = $sim_alignment" 6>&1
11932 fi
11933 else
11934   if test x"$default_alignment" != x; then
11935   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11936 else
11937   if test x"$wire_alignment" != x; then
11938     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11939   else
11940     sim_alignment=
11941   fi
11942 fi
11943 fi
11944
11945
11946 # Check whether --enable-werror was given.
11947 if test "${enable_werror+set}" = set; then :
11948   enableval=$enable_werror; case "${enableval}" in
11949      yes | y) ERROR_ON_WARNING="yes" ;;
11950      no | n)  ERROR_ON_WARNING="no" ;;
11951      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11952    esac
11953 fi
11954
11955
11956 # Enable -Werror by default when using gcc
11957 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11958     ERROR_ON_WARNING=yes
11959 fi
11960
11961 WERROR_CFLAGS=""
11962   if test "${ERROR_ON_WARNING}" = yes ; then
11963     WERROR_CFLAGS="-Werror"
11964   fi
11965
11966 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11967 -Wpointer-sign \
11968 -Wno-unused -Wunused-value -Wunused-function \
11969 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11970 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11971 -Wold-style-declaration -Wold-style-definition"
11972
11973 # Enable -Wno-format by default when using gcc on mingw since many
11974 # GCC versions complain about %I64.
11975 case "${host}" in
11976   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11977   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11978 esac
11979
11980 # Check whether --enable-build-warnings was given.
11981 if test "${enable_build_warnings+set}" = set; then :
11982   enableval=$enable_build_warnings; case "${enableval}" in
11983   yes)  ;;
11984   no)   build_warnings="-w";;
11985   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11986         build_warnings="${build_warnings} ${t}";;
11987   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11988         build_warnings="${t} ${build_warnings}";;
11989   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11990 esac
11991 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11992   echo "Setting compiler warning flags = $build_warnings" 6>&1
11993 fi
11994 fi
11995 # Check whether --enable-sim-build-warnings was given.
11996 if test "${enable_sim_build_warnings+set}" = set; then :
11997   enableval=$enable_sim_build_warnings; case "${enableval}" in
11998   yes)  ;;
11999   no)   build_warnings="-w";;
12000   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12001         build_warnings="${build_warnings} ${t}";;
12002   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12003         build_warnings="${t} ${build_warnings}";;
12004   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12005 esac
12006 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12007   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
12008 fi
12009 fi
12010 WARN_CFLAGS=""
12011 if test "x${build_warnings}" != x -a "x$GCC" = xyes
12012 then
12013     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
12014 $as_echo_n "checking compiler warning flags... " >&6; }
12015     # Separate out the -Werror flag as some files just cannot be
12016     # compiled with it enabled.
12017     for w in ${build_warnings}; do
12018         case $w in
12019         -Werr*) WERROR_CFLAGS=-Werror ;;
12020         *) # Check that GCC accepts it
12021             saved_CFLAGS="$CFLAGS"
12022             CFLAGS="$CFLAGS -Werror $w"
12023             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12024 /* end confdefs.h.  */
12025
12026 int
12027 main ()
12028 {
12029
12030   ;
12031   return 0;
12032 }
12033 _ACEOF
12034 if ac_fn_c_try_compile "$LINENO"; then :
12035   WARN_CFLAGS="${WARN_CFLAGS} $w"
12036 fi
12037 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12038             CFLAGS="$saved_CFLAGS"
12039         esac
12040     done
12041     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12042 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12043 fi
12044
12045
12046
12047 hardware="cfi core pal glue "
12048 sim_hw_cflags="-DWITH_HW=1"
12049 sim_hw="$hardware"
12050 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
12051
12052 # Check whether --enable-sim-hardware was given.
12053 if test "${enable_sim_hardware+set}" = set; then :
12054   enableval=$enable_sim_hardware;
12055 else
12056   enable_sim_hardware="yes"
12057 fi
12058
12059 case ${enable_sim_hardware} in
12060   yes|no) ;;
12061   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
12062   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
12063   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
12064 esac
12065
12066 if test "$enable_sim_hardware" = no; then
12067   sim_hw_objs=
12068   sim_hw_cflags="-DWITH_HW=0"
12069   sim_hw=
12070 else
12071   sim_hw_cflags="-DWITH_HW=1"
12072   # remove duplicates
12073   sim_hw=""
12074   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
12075   for i in $hardware ; do
12076     case " $sim_hw " in
12077       *" $i "*) ;;
12078       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
12079     esac
12080   done
12081   # mingw does not support sockser
12082   case ${host} in
12083     *mingw*) ;;
12084     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
12085        # that you instatiate.  Instead, other code will call into it directly.
12086        # At some point, we should convert it over.
12087        sim_hw_objs="$sim_hw_objs dv-sockser.o"
12088
12089 cat >>confdefs.h <<_ACEOF
12090 #define HAVE_DV_SOCKSER 1
12091 _ACEOF
12092
12093        ;;
12094   esac
12095   if test x"$silent" != x"yes"; then
12096     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
12097   fi
12098     case " $hardware " in
12099     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
12100 $as_echo_n "checking for log2 in -lm... " >&6; }
12101 if ${ac_cv_lib_m_log2+:} false; then :
12102   $as_echo_n "(cached) " >&6
12103 else
12104   ac_check_lib_save_LIBS=$LIBS
12105 LIBS="-lm  $LIBS"
12106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12107 /* end confdefs.h.  */
12108
12109 /* Override any GCC internal prototype to avoid an error.
12110    Use char because int might match the return type of a GCC
12111    builtin and then its argument prototype would still apply.  */
12112 #ifdef __cplusplus
12113 extern "C"
12114 #endif
12115 char log2 ();
12116 int
12117 main ()
12118 {
12119 return log2 ();
12120   ;
12121   return 0;
12122 }
12123 _ACEOF
12124 if ac_fn_c_try_link "$LINENO"; then :
12125   ac_cv_lib_m_log2=yes
12126 else
12127   ac_cv_lib_m_log2=no
12128 fi
12129 rm -f core conftest.err conftest.$ac_objext \
12130     conftest$ac_exeext conftest.$ac_ext
12131 LIBS=$ac_check_lib_save_LIBS
12132 fi
12133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
12134 $as_echo "$ac_cv_lib_m_log2" >&6; }
12135 if test "x$ac_cv_lib_m_log2" = xyes; then :
12136   cat >>confdefs.h <<_ACEOF
12137 #define HAVE_LIBM 1
12138 _ACEOF
12139
12140   LIBS="-lm $LIBS"
12141
12142 fi
12143 ;;
12144   esac
12145 fi
12146
12147
12148 cgen_breaks=""
12149 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12150 cgen_breaks="break cgen_rtx_error";
12151 fi
12152
12153 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12154
12155 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12156
12157 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12158
12159 ac_config_commands="$ac_config_commands Makefile"
12160
12161 ac_config_commands="$ac_config_commands stamp-h"
12162
12163
12164
12165
12166
12167
12168
12169
12170
12171
12172
12173
12174
12175 cat >confcache <<\_ACEOF
12176 # This file is a shell script that caches the results of configure
12177 # tests run on this system so they can be shared between configure
12178 # scripts and configure runs, see configure's option --config-cache.
12179 # It is not useful on other systems.  If it contains results you don't
12180 # want to keep, you may remove or edit it.
12181 #
12182 # config.status only pays attention to the cache file if you give it
12183 # the --recheck option to rerun configure.
12184 #
12185 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12186 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12187 # following values.
12188
12189 _ACEOF
12190
12191 # The following way of writing the cache mishandles newlines in values,
12192 # but we know of no workaround that is simple, portable, and efficient.
12193 # So, we kill variables containing newlines.
12194 # Ultrix sh set writes to stderr and can't be redirected directly,
12195 # and sets the high bit in the cache file unless we assign to the vars.
12196 (
12197   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12198     eval ac_val=\$$ac_var
12199     case $ac_val in #(
12200     *${as_nl}*)
12201       case $ac_var in #(
12202       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12203 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12204       esac
12205       case $ac_var in #(
12206       _ | IFS | as_nl) ;; #(
12207       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12208       *) { eval $ac_var=; unset $ac_var;} ;;
12209       esac ;;
12210     esac
12211   done
12212
12213   (set) 2>&1 |
12214     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12215     *${as_nl}ac_space=\ *)
12216       # `set' does not quote correctly, so add quotes: double-quote
12217       # substitution turns \\\\ into \\, and sed turns \\ into \.
12218       sed -n \
12219         "s/'/'\\\\''/g;
12220           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12221       ;; #(
12222     *)
12223       # `set' quotes correctly as required by POSIX, so do not add quotes.
12224       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12225       ;;
12226     esac |
12227     sort
12228 ) |
12229   sed '
12230      /^ac_cv_env_/b end
12231      t clear
12232      :clear
12233      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12234      t end
12235      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12236      :end' >>confcache
12237 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12238   if test -w "$cache_file"; then
12239     if test "x$cache_file" != "x/dev/null"; then
12240       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12241 $as_echo "$as_me: updating cache $cache_file" >&6;}
12242       if test ! -f "$cache_file" || test -h "$cache_file"; then
12243         cat confcache >"$cache_file"
12244       else
12245         case $cache_file in #(
12246         */* | ?:*)
12247           mv -f confcache "$cache_file"$$ &&
12248           mv -f "$cache_file"$$ "$cache_file" ;; #(
12249         *)
12250           mv -f confcache "$cache_file" ;;
12251         esac
12252       fi
12253     fi
12254   else
12255     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12256 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12257   fi
12258 fi
12259 rm -f confcache
12260
12261 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12262 # Let make expand exec_prefix.
12263 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12264
12265 DEFS=-DHAVE_CONFIG_H
12266
12267 ac_libobjs=
12268 ac_ltlibobjs=
12269 U=
12270 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12271   # 1. Remove the extension, and $U if already installed.
12272   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12273   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12274   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12275   #    will be set to the directory where LIBOBJS objects are built.
12276   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12277   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12278 done
12279 LIBOBJS=$ac_libobjs
12280
12281 LTLIBOBJS=$ac_ltlibobjs
12282
12283
12284
12285 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12286   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12287 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12288 fi
12289 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12290   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12291 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12292 fi
12293
12294 : "${CONFIG_STATUS=./config.status}"
12295 ac_write_fail=0
12296 ac_clean_files_save=$ac_clean_files
12297 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12298 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12299 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12300 as_write_fail=0
12301 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12302 #! $SHELL
12303 # Generated by $as_me.
12304 # Run this file to recreate the current configuration.
12305 # Compiler output produced by configure, useful for debugging
12306 # configure, is in config.log if it exists.
12307
12308 debug=false
12309 ac_cs_recheck=false
12310 ac_cs_silent=false
12311
12312 SHELL=\${CONFIG_SHELL-$SHELL}
12313 export SHELL
12314 _ASEOF
12315 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12316 ## -------------------- ##
12317 ## M4sh Initialization. ##
12318 ## -------------------- ##
12319
12320 # Be more Bourne compatible
12321 DUALCASE=1; export DUALCASE # for MKS sh
12322 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12323   emulate sh
12324   NULLCMD=:
12325   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12326   # is contrary to our usage.  Disable this feature.
12327   alias -g '${1+"$@"}'='"$@"'
12328   setopt NO_GLOB_SUBST
12329 else
12330   case `(set -o) 2>/dev/null` in #(
12331   *posix*) :
12332     set -o posix ;; #(
12333   *) :
12334      ;;
12335 esac
12336 fi
12337
12338
12339 as_nl='
12340 '
12341 export as_nl
12342 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12343 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12344 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12345 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12346 # Prefer a ksh shell builtin over an external printf program on Solaris,
12347 # but without wasting forks for bash or zsh.
12348 if test -z "$BASH_VERSION$ZSH_VERSION" \
12349     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12350   as_echo='print -r --'
12351   as_echo_n='print -rn --'
12352 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12353   as_echo='printf %s\n'
12354   as_echo_n='printf %s'
12355 else
12356   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12357     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12358     as_echo_n='/usr/ucb/echo -n'
12359   else
12360     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12361     as_echo_n_body='eval
12362       arg=$1;
12363       case $arg in #(
12364       *"$as_nl"*)
12365         expr "X$arg" : "X\\(.*\\)$as_nl";
12366         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12367       esac;
12368       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12369     '
12370     export as_echo_n_body
12371     as_echo_n='sh -c $as_echo_n_body as_echo'
12372   fi
12373   export as_echo_body
12374   as_echo='sh -c $as_echo_body as_echo'
12375 fi
12376
12377 # The user is always right.
12378 if test "${PATH_SEPARATOR+set}" != set; then
12379   PATH_SEPARATOR=:
12380   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12381     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12382       PATH_SEPARATOR=';'
12383   }
12384 fi
12385
12386
12387 # IFS
12388 # We need space, tab and new line, in precisely that order.  Quoting is
12389 # there to prevent editors from complaining about space-tab.
12390 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12391 # splitting by setting IFS to empty value.)
12392 IFS=" ""        $as_nl"
12393
12394 # Find who we are.  Look in the path if we contain no directory separator.
12395 as_myself=
12396 case $0 in #((
12397   *[\\/]* ) as_myself=$0 ;;
12398   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12399 for as_dir in $PATH
12400 do
12401   IFS=$as_save_IFS
12402   test -z "$as_dir" && as_dir=.
12403     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12404   done
12405 IFS=$as_save_IFS
12406
12407      ;;
12408 esac
12409 # We did not find ourselves, most probably we were run as `sh COMMAND'
12410 # in which case we are not to be found in the path.
12411 if test "x$as_myself" = x; then
12412   as_myself=$0
12413 fi
12414 if test ! -f "$as_myself"; then
12415   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12416   exit 1
12417 fi
12418
12419 # Unset variables that we do not need and which cause bugs (e.g. in
12420 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12421 # suppresses any "Segmentation fault" message there.  '((' could
12422 # trigger a bug in pdksh 5.2.14.
12423 for as_var in BASH_ENV ENV MAIL MAILPATH
12424 do eval test x\${$as_var+set} = xset \
12425   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12426 done
12427 PS1='$ '
12428 PS2='> '
12429 PS4='+ '
12430
12431 # NLS nuisances.
12432 LC_ALL=C
12433 export LC_ALL
12434 LANGUAGE=C
12435 export LANGUAGE
12436
12437 # CDPATH.
12438 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12439
12440
12441 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12442 # ----------------------------------------
12443 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12444 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12445 # script with STATUS, using 1 if that was 0.
12446 as_fn_error ()
12447 {
12448   as_status=$1; test $as_status -eq 0 && as_status=1
12449   if test "$4"; then
12450     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12451     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12452   fi
12453   $as_echo "$as_me: error: $2" >&2
12454   as_fn_exit $as_status
12455 } # as_fn_error
12456
12457
12458 # as_fn_set_status STATUS
12459 # -----------------------
12460 # Set $? to STATUS, without forking.
12461 as_fn_set_status ()
12462 {
12463   return $1
12464 } # as_fn_set_status
12465
12466 # as_fn_exit STATUS
12467 # -----------------
12468 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12469 as_fn_exit ()
12470 {
12471   set +e
12472   as_fn_set_status $1
12473   exit $1
12474 } # as_fn_exit
12475
12476 # as_fn_unset VAR
12477 # ---------------
12478 # Portably unset VAR.
12479 as_fn_unset ()
12480 {
12481   { eval $1=; unset $1;}
12482 }
12483 as_unset=as_fn_unset
12484 # as_fn_append VAR VALUE
12485 # ----------------------
12486 # Append the text in VALUE to the end of the definition contained in VAR. Take
12487 # advantage of any shell optimizations that allow amortized linear growth over
12488 # repeated appends, instead of the typical quadratic growth present in naive
12489 # implementations.
12490 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12491   eval 'as_fn_append ()
12492   {
12493     eval $1+=\$2
12494   }'
12495 else
12496   as_fn_append ()
12497   {
12498     eval $1=\$$1\$2
12499   }
12500 fi # as_fn_append
12501
12502 # as_fn_arith ARG...
12503 # ------------------
12504 # Perform arithmetic evaluation on the ARGs, and store the result in the
12505 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12506 # must be portable across $(()) and expr.
12507 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12508   eval 'as_fn_arith ()
12509   {
12510     as_val=$(( $* ))
12511   }'
12512 else
12513   as_fn_arith ()
12514   {
12515     as_val=`expr "$@" || test $? -eq 1`
12516   }
12517 fi # as_fn_arith
12518
12519
12520 if expr a : '\(a\)' >/dev/null 2>&1 &&
12521    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12522   as_expr=expr
12523 else
12524   as_expr=false
12525 fi
12526
12527 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12528   as_basename=basename
12529 else
12530   as_basename=false
12531 fi
12532
12533 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12534   as_dirname=dirname
12535 else
12536   as_dirname=false
12537 fi
12538
12539 as_me=`$as_basename -- "$0" ||
12540 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12541          X"$0" : 'X\(//\)$' \| \
12542          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12543 $as_echo X/"$0" |
12544     sed '/^.*\/\([^/][^/]*\)\/*$/{
12545             s//\1/
12546             q
12547           }
12548           /^X\/\(\/\/\)$/{
12549             s//\1/
12550             q
12551           }
12552           /^X\/\(\/\).*/{
12553             s//\1/
12554             q
12555           }
12556           s/.*/./; q'`
12557
12558 # Avoid depending upon Character Ranges.
12559 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12560 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12561 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12562 as_cr_digits='0123456789'
12563 as_cr_alnum=$as_cr_Letters$as_cr_digits
12564
12565 ECHO_C= ECHO_N= ECHO_T=
12566 case `echo -n x` in #(((((
12567 -n*)
12568   case `echo 'xy\c'` in
12569   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12570   xy)  ECHO_C='\c';;
12571   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12572        ECHO_T=' ';;
12573   esac;;
12574 *)
12575   ECHO_N='-n';;
12576 esac
12577
12578 rm -f conf$$ conf$$.exe conf$$.file
12579 if test -d conf$$.dir; then
12580   rm -f conf$$.dir/conf$$.file
12581 else
12582   rm -f conf$$.dir
12583   mkdir conf$$.dir 2>/dev/null
12584 fi
12585 if (echo >conf$$.file) 2>/dev/null; then
12586   if ln -s conf$$.file conf$$ 2>/dev/null; then
12587     as_ln_s='ln -s'
12588     # ... but there are two gotchas:
12589     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12590     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12591     # In both cases, we have to default to `cp -pR'.
12592     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12593       as_ln_s='cp -pR'
12594   elif ln conf$$.file conf$$ 2>/dev/null; then
12595     as_ln_s=ln
12596   else
12597     as_ln_s='cp -pR'
12598   fi
12599 else
12600   as_ln_s='cp -pR'
12601 fi
12602 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12603 rmdir conf$$.dir 2>/dev/null
12604
12605
12606 # as_fn_mkdir_p
12607 # -------------
12608 # Create "$as_dir" as a directory, including parents if necessary.
12609 as_fn_mkdir_p ()
12610 {
12611
12612   case $as_dir in #(
12613   -*) as_dir=./$as_dir;;
12614   esac
12615   test -d "$as_dir" || eval $as_mkdir_p || {
12616     as_dirs=
12617     while :; do
12618       case $as_dir in #(
12619       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12620       *) as_qdir=$as_dir;;
12621       esac
12622       as_dirs="'$as_qdir' $as_dirs"
12623       as_dir=`$as_dirname -- "$as_dir" ||
12624 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12625          X"$as_dir" : 'X\(//\)[^/]' \| \
12626          X"$as_dir" : 'X\(//\)$' \| \
12627          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12628 $as_echo X"$as_dir" |
12629     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12630             s//\1/
12631             q
12632           }
12633           /^X\(\/\/\)[^/].*/{
12634             s//\1/
12635             q
12636           }
12637           /^X\(\/\/\)$/{
12638             s//\1/
12639             q
12640           }
12641           /^X\(\/\).*/{
12642             s//\1/
12643             q
12644           }
12645           s/.*/./; q'`
12646       test -d "$as_dir" && break
12647     done
12648     test -z "$as_dirs" || eval "mkdir $as_dirs"
12649   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12650
12651
12652 } # as_fn_mkdir_p
12653 if mkdir -p . 2>/dev/null; then
12654   as_mkdir_p='mkdir -p "$as_dir"'
12655 else
12656   test -d ./-p && rmdir ./-p
12657   as_mkdir_p=false
12658 fi
12659
12660
12661 # as_fn_executable_p FILE
12662 # -----------------------
12663 # Test if FILE is an executable regular file.
12664 as_fn_executable_p ()
12665 {
12666   test -f "$1" && test -x "$1"
12667 } # as_fn_executable_p
12668 as_test_x='test -x'
12669 as_executable_p=as_fn_executable_p
12670
12671 # Sed expression to map a string onto a valid CPP name.
12672 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12673
12674 # Sed expression to map a string onto a valid variable name.
12675 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12676
12677
12678 exec 6>&1
12679 ## ----------------------------------- ##
12680 ## Main body of $CONFIG_STATUS script. ##
12681 ## ----------------------------------- ##
12682 _ASEOF
12683 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12684
12685 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12686 # Save the log message, to keep $0 and so on meaningful, and to
12687 # report actual input values of CONFIG_FILES etc. instead of their
12688 # values after options handling.
12689 ac_log="
12690 This file was extended by $as_me, which was
12691 generated by GNU Autoconf 2.69.  Invocation command line was
12692
12693   CONFIG_FILES    = $CONFIG_FILES
12694   CONFIG_HEADERS  = $CONFIG_HEADERS
12695   CONFIG_LINKS    = $CONFIG_LINKS
12696   CONFIG_COMMANDS = $CONFIG_COMMANDS
12697   $ $0 $@
12698
12699 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12700 "
12701
12702 _ACEOF
12703
12704 case $ac_config_files in *"
12705 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12706 esac
12707
12708 case $ac_config_headers in *"
12709 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12710 esac
12711
12712
12713 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12714 # Files that config.status was made for.
12715 config_files="$ac_config_files"
12716 config_headers="$ac_config_headers"
12717 config_commands="$ac_config_commands"
12718
12719 _ACEOF
12720
12721 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12722 ac_cs_usage="\
12723 \`$as_me' instantiates files and other configuration actions
12724 from templates according to the current configuration.  Unless the files
12725 and actions are specified as TAGs, all are instantiated by default.
12726
12727 Usage: $0 [OPTION]... [TAG]...
12728
12729   -h, --help       print this help, then exit
12730   -V, --version    print version number and configuration settings, then exit
12731       --config     print configuration, then exit
12732   -q, --quiet, --silent
12733                    do not print progress messages
12734   -d, --debug      don't remove temporary files
12735       --recheck    update $as_me by reconfiguring in the same conditions
12736       --file=FILE[:TEMPLATE]
12737                    instantiate the configuration file FILE
12738       --header=FILE[:TEMPLATE]
12739                    instantiate the configuration header FILE
12740
12741 Configuration files:
12742 $config_files
12743
12744 Configuration headers:
12745 $config_headers
12746
12747 Configuration commands:
12748 $config_commands
12749
12750 Report bugs to the package provider."
12751
12752 _ACEOF
12753 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12754 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12755 ac_cs_version="\\
12756 config.status
12757 configured by $0, generated by GNU Autoconf 2.69,
12758   with options \\"\$ac_cs_config\\"
12759
12760 Copyright (C) 2012 Free Software Foundation, Inc.
12761 This config.status script is free software; the Free Software Foundation
12762 gives unlimited permission to copy, distribute and modify it."
12763
12764 ac_pwd='$ac_pwd'
12765 srcdir='$srcdir'
12766 INSTALL='$INSTALL'
12767 AWK='$AWK'
12768 test -n "\$AWK" || AWK=awk
12769 _ACEOF
12770
12771 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12772 # The default lists apply if the user does not specify any file.
12773 ac_need_defaults=:
12774 while test $# != 0
12775 do
12776   case $1 in
12777   --*=?*)
12778     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12779     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12780     ac_shift=:
12781     ;;
12782   --*=)
12783     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12784     ac_optarg=
12785     ac_shift=:
12786     ;;
12787   *)
12788     ac_option=$1
12789     ac_optarg=$2
12790     ac_shift=shift
12791     ;;
12792   esac
12793
12794   case $ac_option in
12795   # Handling of the options.
12796   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12797     ac_cs_recheck=: ;;
12798   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12799     $as_echo "$ac_cs_version"; exit ;;
12800   --config | --confi | --conf | --con | --co | --c )
12801     $as_echo "$ac_cs_config"; exit ;;
12802   --debug | --debu | --deb | --de | --d | -d )
12803     debug=: ;;
12804   --file | --fil | --fi | --f )
12805     $ac_shift
12806     case $ac_optarg in
12807     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12808     '') as_fn_error $? "missing file argument" ;;
12809     esac
12810     as_fn_append CONFIG_FILES " '$ac_optarg'"
12811     ac_need_defaults=false;;
12812   --header | --heade | --head | --hea )
12813     $ac_shift
12814     case $ac_optarg in
12815     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12816     esac
12817     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12818     ac_need_defaults=false;;
12819   --he | --h)
12820     # Conflict between --help and --header
12821     as_fn_error $? "ambiguous option: \`$1'
12822 Try \`$0 --help' for more information.";;
12823   --help | --hel | -h )
12824     $as_echo "$ac_cs_usage"; exit ;;
12825   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12826   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12827     ac_cs_silent=: ;;
12828
12829   # This is an error.
12830   -*) as_fn_error $? "unrecognized option: \`$1'
12831 Try \`$0 --help' for more information." ;;
12832
12833   *) as_fn_append ac_config_targets " $1"
12834      ac_need_defaults=false ;;
12835
12836   esac
12837   shift
12838 done
12839
12840 ac_configure_extra_args=
12841
12842 if $ac_cs_silent; then
12843   exec 6>/dev/null
12844   ac_configure_extra_args="$ac_configure_extra_args --silent"
12845 fi
12846
12847 _ACEOF
12848 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12849 if \$ac_cs_recheck; then
12850   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12851   shift
12852   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12853   CONFIG_SHELL='$SHELL'
12854   export CONFIG_SHELL
12855   exec "\$@"
12856 fi
12857
12858 _ACEOF
12859 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12860 exec 5>>config.log
12861 {
12862   echo
12863   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12864 ## Running $as_me. ##
12865 _ASBOX
12866   $as_echo "$ac_log"
12867 } >&5
12868
12869 _ACEOF
12870 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12871 #
12872 # INIT-COMMANDS
12873 #
12874 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12875
12876
12877 # The HP-UX ksh and POSIX shell print the target directory to stdout
12878 # if CDPATH is set.
12879 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12880
12881 sed_quote_subst='$sed_quote_subst'
12882 double_quote_subst='$double_quote_subst'
12883 delay_variable_subst='$delay_variable_subst'
12884 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12885 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12886 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12887 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12888 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12889 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12890 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12891 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12892 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12893 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12894 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12895 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12896 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12897 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12898 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12899 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12900 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12901 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12902 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12903 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12904 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12905 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12906 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12907 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12908 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12909 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12910 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12911 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12912 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12913 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12914 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12915 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12916 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12917 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12918 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12919 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12920 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12921 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12922 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12923 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12924 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12925 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12926 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12927 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12928 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12929 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12930 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12931 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12932 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"`'
12933 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12934 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12935 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12936 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12937 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12938 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12939 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12940 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12941 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12942 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12943 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12944 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12945 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12946 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12947 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12948 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12949 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12950 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12951 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12952 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12953 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12954 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12955 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12956 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12957 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12958 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12959 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12960 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12961 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12962 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12963 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12964 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12965 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12966 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12967 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12968 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12969 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12970 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12971 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12972 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12973 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12974 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12975 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12976 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12977 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12978 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12979 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12980 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12981 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12982 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12983 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12984 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12985 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12986 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12987 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12988 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12989 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12990 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12991 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12992 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12993 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12994 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12995 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12996 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12997 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12998 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12999 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13000 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13001 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13002 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13003 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13004
13005 LTCC='$LTCC'
13006 LTCFLAGS='$LTCFLAGS'
13007 compiler='$compiler_DEFAULT'
13008
13009 # A function that is used when there is no print builtin or printf.
13010 func_fallback_echo ()
13011 {
13012   eval 'cat <<_LTECHO_EOF
13013 \$1
13014 _LTECHO_EOF'
13015 }
13016
13017 # Quote evaled strings.
13018 for var in SHELL \
13019 ECHO \
13020 SED \
13021 GREP \
13022 EGREP \
13023 FGREP \
13024 LD \
13025 NM \
13026 LN_S \
13027 lt_SP2NL \
13028 lt_NL2SP \
13029 reload_flag \
13030 OBJDUMP \
13031 deplibs_check_method \
13032 file_magic_cmd \
13033 AR \
13034 AR_FLAGS \
13035 STRIP \
13036 RANLIB \
13037 CC \
13038 CFLAGS \
13039 compiler \
13040 lt_cv_sys_global_symbol_pipe \
13041 lt_cv_sys_global_symbol_to_cdecl \
13042 lt_cv_sys_global_symbol_to_c_name_address \
13043 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13044 lt_prog_compiler_no_builtin_flag \
13045 lt_prog_compiler_wl \
13046 lt_prog_compiler_pic \
13047 lt_prog_compiler_static \
13048 lt_cv_prog_compiler_c_o \
13049 need_locks \
13050 DSYMUTIL \
13051 NMEDIT \
13052 LIPO \
13053 OTOOL \
13054 OTOOL64 \
13055 shrext_cmds \
13056 export_dynamic_flag_spec \
13057 whole_archive_flag_spec \
13058 compiler_needs_object \
13059 with_gnu_ld \
13060 allow_undefined_flag \
13061 no_undefined_flag \
13062 hardcode_libdir_flag_spec \
13063 hardcode_libdir_flag_spec_ld \
13064 hardcode_libdir_separator \
13065 fix_srcfile_path \
13066 exclude_expsyms \
13067 include_expsyms \
13068 file_list_spec \
13069 variables_saved_for_relink \
13070 libname_spec \
13071 library_names_spec \
13072 soname_spec \
13073 install_override_mode \
13074 finish_eval \
13075 old_striplib \
13076 striplib; do
13077     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13078     *[\\\\\\\`\\"\\\$]*)
13079       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13080       ;;
13081     *)
13082       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13083       ;;
13084     esac
13085 done
13086
13087 # Double-quote double-evaled strings.
13088 for var in reload_cmds \
13089 old_postinstall_cmds \
13090 old_postuninstall_cmds \
13091 old_archive_cmds \
13092 extract_expsyms_cmds \
13093 old_archive_from_new_cmds \
13094 old_archive_from_expsyms_cmds \
13095 archive_cmds \
13096 archive_expsym_cmds \
13097 module_cmds \
13098 module_expsym_cmds \
13099 export_symbols_cmds \
13100 prelink_cmds \
13101 postinstall_cmds \
13102 postuninstall_cmds \
13103 finish_cmds \
13104 sys_lib_search_path_spec \
13105 sys_lib_dlsearch_path_spec; do
13106     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13107     *[\\\\\\\`\\"\\\$]*)
13108       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13109       ;;
13110     *)
13111       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13112       ;;
13113     esac
13114 done
13115
13116 ac_aux_dir='$ac_aux_dir'
13117 xsi_shell='$xsi_shell'
13118 lt_shell_append='$lt_shell_append'
13119
13120 # See if we are running on zsh, and set the options which allow our
13121 # commands through without removal of \ escapes INIT.
13122 if test -n "\${ZSH_VERSION+set}" ; then
13123    setopt NO_GLOB_SUBST
13124 fi
13125
13126
13127     PACKAGE='$PACKAGE'
13128     VERSION='$VERSION'
13129     TIMESTAMP='$TIMESTAMP'
13130     RM='$RM'
13131     ofile='$ofile'
13132
13133
13134
13135
13136 _ACEOF
13137
13138 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13139
13140 # Handling of arguments.
13141 for ac_config_target in $ac_config_targets
13142 do
13143   case $ac_config_target in
13144     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13145     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13146     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13147     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13148     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13149     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13150     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13151     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13152
13153   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13154   esac
13155 done
13156
13157
13158 # If the user did not use the arguments to specify the items to instantiate,
13159 # then the envvar interface is used.  Set only those that are not.
13160 # We use the long form for the default assignment because of an extremely
13161 # bizarre bug on SunOS 4.1.3.
13162 if $ac_need_defaults; then
13163   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13164   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13165   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13166 fi
13167
13168 # Have a temporary directory for convenience.  Make it in the build tree
13169 # simply because there is no reason against having it here, and in addition,
13170 # creating and moving files from /tmp can sometimes cause problems.
13171 # Hook for its removal unless debugging.
13172 # Note that there is a small window in which the directory will not be cleaned:
13173 # after its creation but before its name has been assigned to `$tmp'.
13174 $debug ||
13175 {
13176   tmp= ac_tmp=
13177   trap 'exit_status=$?
13178   : "${ac_tmp:=$tmp}"
13179   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13180 ' 0
13181   trap 'as_fn_exit 1' 1 2 13 15
13182 }
13183 # Create a (secure) tmp directory for tmp files.
13184
13185 {
13186   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13187   test -d "$tmp"
13188 }  ||
13189 {
13190   tmp=./conf$$-$RANDOM
13191   (umask 077 && mkdir "$tmp")
13192 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13193 ac_tmp=$tmp
13194
13195 # Set up the scripts for CONFIG_FILES section.
13196 # No need to generate them if there are no CONFIG_FILES.
13197 # This happens for instance with `./config.status config.h'.
13198 if test -n "$CONFIG_FILES"; then
13199
13200
13201 ac_cr=`echo X | tr X '\015'`
13202 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13203 # But we know of no other shell where ac_cr would be empty at this
13204 # point, so we can use a bashism as a fallback.
13205 if test "x$ac_cr" = x; then
13206   eval ac_cr=\$\'\\r\'
13207 fi
13208 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13209 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13210   ac_cs_awk_cr='\\r'
13211 else
13212   ac_cs_awk_cr=$ac_cr
13213 fi
13214
13215 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13216 _ACEOF
13217
13218
13219 {
13220   echo "cat >conf$$subs.awk <<_ACEOF" &&
13221   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13222   echo "_ACEOF"
13223 } >conf$$subs.sh ||
13224   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13225 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13226 ac_delim='%!_!# '
13227 for ac_last_try in false false false false false :; do
13228   . ./conf$$subs.sh ||
13229     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13230
13231   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13232   if test $ac_delim_n = $ac_delim_num; then
13233     break
13234   elif $ac_last_try; then
13235     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13236   else
13237     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13238   fi
13239 done
13240 rm -f conf$$subs.sh
13241
13242 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13243 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13244 _ACEOF
13245 sed -n '
13246 h
13247 s/^/S["/; s/!.*/"]=/
13248 p
13249 g
13250 s/^[^!]*!//
13251 :repl
13252 t repl
13253 s/'"$ac_delim"'$//
13254 t delim
13255 :nl
13256 h
13257 s/\(.\{148\}\)..*/\1/
13258 t more1
13259 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13260 p
13261 n
13262 b repl
13263 :more1
13264 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13265 p
13266 g
13267 s/.\{148\}//
13268 t nl
13269 :delim
13270 h
13271 s/\(.\{148\}\)..*/\1/
13272 t more2
13273 s/["\\]/\\&/g; s/^/"/; s/$/"/
13274 p
13275 b
13276 :more2
13277 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13278 p
13279 g
13280 s/.\{148\}//
13281 t delim
13282 ' <conf$$subs.awk | sed '
13283 /^[^""]/{
13284   N
13285   s/\n//
13286 }
13287 ' >>$CONFIG_STATUS || ac_write_fail=1
13288 rm -f conf$$subs.awk
13289 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13290 _ACAWK
13291 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13292   for (key in S) S_is_set[key] = 1
13293   FS = "\a"
13294
13295 }
13296 {
13297   line = $ 0
13298   nfields = split(line, field, "@")
13299   substed = 0
13300   len = length(field[1])
13301   for (i = 2; i < nfields; i++) {
13302     key = field[i]
13303     keylen = length(key)
13304     if (S_is_set[key]) {
13305       value = S[key]
13306       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13307       len += length(value) + length(field[++i])
13308       substed = 1
13309     } else
13310       len += 1 + keylen
13311   }
13312
13313   print line
13314 }
13315
13316 _ACAWK
13317 _ACEOF
13318 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13319 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13320   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13321 else
13322   cat
13323 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13324   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13325 _ACEOF
13326
13327 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13328 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13329 # trailing colons and then remove the whole line if VPATH becomes empty
13330 # (actually we leave an empty line to preserve line numbers).
13331 if test "x$srcdir" = x.; then
13332   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13333 h
13334 s///
13335 s/^/:/
13336 s/[      ]*$/:/
13337 s/:\$(srcdir):/:/g
13338 s/:\${srcdir}:/:/g
13339 s/:@srcdir@:/:/g
13340 s/^:*//
13341 s/:*$//
13342 x
13343 s/\(=[   ]*\).*/\1/
13344 G
13345 s/\n//
13346 s/^[^=]*=[       ]*$//
13347 }'
13348 fi
13349
13350 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13351 fi # test -n "$CONFIG_FILES"
13352
13353 # Set up the scripts for CONFIG_HEADERS section.
13354 # No need to generate them if there are no CONFIG_HEADERS.
13355 # This happens for instance with `./config.status Makefile'.
13356 if test -n "$CONFIG_HEADERS"; then
13357 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13358 BEGIN {
13359 _ACEOF
13360
13361 # Transform confdefs.h into an awk script `defines.awk', embedded as
13362 # here-document in config.status, that substitutes the proper values into
13363 # config.h.in to produce config.h.
13364
13365 # Create a delimiter string that does not exist in confdefs.h, to ease
13366 # handling of long lines.
13367 ac_delim='%!_!# '
13368 for ac_last_try in false false :; do
13369   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13370   if test -z "$ac_tt"; then
13371     break
13372   elif $ac_last_try; then
13373     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13374   else
13375     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13376   fi
13377 done
13378
13379 # For the awk script, D is an array of macro values keyed by name,
13380 # likewise P contains macro parameters if any.  Preserve backslash
13381 # newline sequences.
13382
13383 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13384 sed -n '
13385 s/.\{148\}/&'"$ac_delim"'/g
13386 t rset
13387 :rset
13388 s/^[     ]*#[    ]*define[       ][      ]*/ /
13389 t def
13390 d
13391 :def
13392 s/\\$//
13393 t bsnl
13394 s/["\\]/\\&/g
13395 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13396 D["\1"]=" \3"/p
13397 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13398 d
13399 :bsnl
13400 s/["\\]/\\&/g
13401 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13402 D["\1"]=" \3\\\\\\n"\\/p
13403 t cont
13404 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13405 t cont
13406 d
13407 :cont
13408 n
13409 s/.\{148\}/&'"$ac_delim"'/g
13410 t clear
13411 :clear
13412 s/\\$//
13413 t bsnlc
13414 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13415 d
13416 :bsnlc
13417 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13418 b cont
13419 ' <confdefs.h | sed '
13420 s/'"$ac_delim"'/"\\\
13421 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13422
13423 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13424   for (key in D) D_is_set[key] = 1
13425   FS = "\a"
13426 }
13427 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13428   line = \$ 0
13429   split(line, arg, " ")
13430   if (arg[1] == "#") {
13431     defundef = arg[2]
13432     mac1 = arg[3]
13433   } else {
13434     defundef = substr(arg[1], 2)
13435     mac1 = arg[2]
13436   }
13437   split(mac1, mac2, "(") #)
13438   macro = mac2[1]
13439   prefix = substr(line, 1, index(line, defundef) - 1)
13440   if (D_is_set[macro]) {
13441     # Preserve the white space surrounding the "#".
13442     print prefix "define", macro P[macro] D[macro]
13443     next
13444   } else {
13445     # Replace #undef with comments.  This is necessary, for example,
13446     # in the case of _POSIX_SOURCE, which is predefined and required
13447     # on some systems where configure will not decide to define it.
13448     if (defundef == "undef") {
13449       print "/*", prefix defundef, macro, "*/"
13450       next
13451     }
13452   }
13453 }
13454 { print }
13455 _ACAWK
13456 _ACEOF
13457 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13458   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13459 fi # test -n "$CONFIG_HEADERS"
13460
13461
13462 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13463 shift
13464 for ac_tag
13465 do
13466   case $ac_tag in
13467   :[FHLC]) ac_mode=$ac_tag; continue;;
13468   esac
13469   case $ac_mode$ac_tag in
13470   :[FHL]*:*);;
13471   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13472   :[FH]-) ac_tag=-:-;;
13473   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13474   esac
13475   ac_save_IFS=$IFS
13476   IFS=:
13477   set x $ac_tag
13478   IFS=$ac_save_IFS
13479   shift
13480   ac_file=$1
13481   shift
13482
13483   case $ac_mode in
13484   :L) ac_source=$1;;
13485   :[FH])
13486     ac_file_inputs=
13487     for ac_f
13488     do
13489       case $ac_f in
13490       -) ac_f="$ac_tmp/stdin";;
13491       *) # Look for the file first in the build tree, then in the source tree
13492          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13493          # because $ac_f cannot contain `:'.
13494          test -f "$ac_f" ||
13495            case $ac_f in
13496            [\\/$]*) false;;
13497            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13498            esac ||
13499            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13500       esac
13501       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13502       as_fn_append ac_file_inputs " '$ac_f'"
13503     done
13504
13505     # Let's still pretend it is `configure' which instantiates (i.e., don't
13506     # use $as_me), people would be surprised to read:
13507     #    /* config.h.  Generated by config.status.  */
13508     configure_input='Generated from '`
13509           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13510         `' by configure.'
13511     if test x"$ac_file" != x-; then
13512       configure_input="$ac_file.  $configure_input"
13513       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13514 $as_echo "$as_me: creating $ac_file" >&6;}
13515     fi
13516     # Neutralize special characters interpreted by sed in replacement strings.
13517     case $configure_input in #(
13518     *\&* | *\|* | *\\* )
13519        ac_sed_conf_input=`$as_echo "$configure_input" |
13520        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13521     *) ac_sed_conf_input=$configure_input;;
13522     esac
13523
13524     case $ac_tag in
13525     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13526       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13527     esac
13528     ;;
13529   esac
13530
13531   ac_dir=`$as_dirname -- "$ac_file" ||
13532 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13533          X"$ac_file" : 'X\(//\)[^/]' \| \
13534          X"$ac_file" : 'X\(//\)$' \| \
13535          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13536 $as_echo X"$ac_file" |
13537     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13538             s//\1/
13539             q
13540           }
13541           /^X\(\/\/\)[^/].*/{
13542             s//\1/
13543             q
13544           }
13545           /^X\(\/\/\)$/{
13546             s//\1/
13547             q
13548           }
13549           /^X\(\/\).*/{
13550             s//\1/
13551             q
13552           }
13553           s/.*/./; q'`
13554   as_dir="$ac_dir"; as_fn_mkdir_p
13555   ac_builddir=.
13556
13557 case "$ac_dir" in
13558 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13559 *)
13560   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13561   # A ".." for each directory in $ac_dir_suffix.
13562   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13563   case $ac_top_builddir_sub in
13564   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13565   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13566   esac ;;
13567 esac
13568 ac_abs_top_builddir=$ac_pwd
13569 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13570 # for backward compatibility:
13571 ac_top_builddir=$ac_top_build_prefix
13572
13573 case $srcdir in
13574   .)  # We are building in place.
13575     ac_srcdir=.
13576     ac_top_srcdir=$ac_top_builddir_sub
13577     ac_abs_top_srcdir=$ac_pwd ;;
13578   [\\/]* | ?:[\\/]* )  # Absolute name.
13579     ac_srcdir=$srcdir$ac_dir_suffix;
13580     ac_top_srcdir=$srcdir
13581     ac_abs_top_srcdir=$srcdir ;;
13582   *) # Relative name.
13583     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13584     ac_top_srcdir=$ac_top_build_prefix$srcdir
13585     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13586 esac
13587 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13588
13589
13590   case $ac_mode in
13591   :F)
13592   #
13593   # CONFIG_FILE
13594   #
13595
13596   case $INSTALL in
13597   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13598   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13599   esac
13600 _ACEOF
13601
13602 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13603 # If the template does not know about datarootdir, expand it.
13604 # FIXME: This hack should be removed a few years after 2.60.
13605 ac_datarootdir_hack=; ac_datarootdir_seen=
13606 ac_sed_dataroot='
13607 /datarootdir/ {
13608   p
13609   q
13610 }
13611 /@datadir@/p
13612 /@docdir@/p
13613 /@infodir@/p
13614 /@localedir@/p
13615 /@mandir@/p'
13616 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13617 *datarootdir*) ac_datarootdir_seen=yes;;
13618 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13619   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13620 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13621 _ACEOF
13622 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13623   ac_datarootdir_hack='
13624   s&@datadir@&$datadir&g
13625   s&@docdir@&$docdir&g
13626   s&@infodir@&$infodir&g
13627   s&@localedir@&$localedir&g
13628   s&@mandir@&$mandir&g
13629   s&\\\${datarootdir}&$datarootdir&g' ;;
13630 esac
13631 _ACEOF
13632
13633 # Neutralize VPATH when `$srcdir' = `.'.
13634 # Shell code in configure.ac might set extrasub.
13635 # FIXME: do we really want to maintain this feature?
13636 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13637 ac_sed_extra="$ac_vpsub
13638 $extrasub
13639 _ACEOF
13640 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13641 :t
13642 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13643 s|@configure_input@|$ac_sed_conf_input|;t t
13644 s&@top_builddir@&$ac_top_builddir_sub&;t t
13645 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13646 s&@srcdir@&$ac_srcdir&;t t
13647 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13648 s&@top_srcdir@&$ac_top_srcdir&;t t
13649 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13650 s&@builddir@&$ac_builddir&;t t
13651 s&@abs_builddir@&$ac_abs_builddir&;t t
13652 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13653 s&@INSTALL@&$ac_INSTALL&;t t
13654 $ac_datarootdir_hack
13655 "
13656 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13657   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13658
13659 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13660   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13661   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13662       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13663   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13664 which seems to be undefined.  Please make sure it is defined" >&5
13665 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13666 which seems to be undefined.  Please make sure it is defined" >&2;}
13667
13668   rm -f "$ac_tmp/stdin"
13669   case $ac_file in
13670   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13671   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13672   esac \
13673   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13674  ;;
13675   :H)
13676   #
13677   # CONFIG_HEADER
13678   #
13679   if test x"$ac_file" != x-; then
13680     {
13681       $as_echo "/* $configure_input  */" \
13682       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13683     } >"$ac_tmp/config.h" \
13684       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13685     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13686       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13687 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13688     else
13689       rm -f "$ac_file"
13690       mv "$ac_tmp/config.h" "$ac_file" \
13691         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13692     fi
13693   else
13694     $as_echo "/* $configure_input  */" \
13695       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13696       || as_fn_error $? "could not create -" "$LINENO" 5
13697   fi
13698  ;;
13699
13700   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13701 $as_echo "$as_me: executing $ac_file commands" >&6;}
13702  ;;
13703   esac
13704
13705
13706   case $ac_file$ac_mode in
13707     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13708     "libtool":C)
13709
13710     # See if we are running on zsh, and set the options which allow our
13711     # commands through without removal of \ escapes.
13712     if test -n "${ZSH_VERSION+set}" ; then
13713       setopt NO_GLOB_SUBST
13714     fi
13715
13716     cfgfile="${ofile}T"
13717     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13718     $RM "$cfgfile"
13719
13720     cat <<_LT_EOF >> "$cfgfile"
13721 #! $SHELL
13722
13723 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13724 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13725 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13726 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13727 #
13728 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13729 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13730 #   Written by Gordon Matzigkeit, 1996
13731 #
13732 #   This file is part of GNU Libtool.
13733 #
13734 # GNU Libtool is free software; you can redistribute it and/or
13735 # modify it under the terms of the GNU General Public License as
13736 # published by the Free Software Foundation; either version 2 of
13737 # the License, or (at your option) any later version.
13738 #
13739 # As a special exception to the GNU General Public License,
13740 # if you distribute this file as part of a program or library that
13741 # is built using GNU Libtool, you may include this file under the
13742 # same distribution terms that you use for the rest of that program.
13743 #
13744 # GNU Libtool is distributed in the hope that it will be useful,
13745 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13746 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13747 # GNU General Public License for more details.
13748 #
13749 # You should have received a copy of the GNU General Public License
13750 # along with GNU Libtool; see the file COPYING.  If not, a copy
13751 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13752 # obtained by writing to the Free Software Foundation, Inc.,
13753 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13754
13755
13756 # The names of the tagged configurations supported by this script.
13757 available_tags=""
13758
13759 # ### BEGIN LIBTOOL CONFIG
13760
13761 # Which release of libtool.m4 was used?
13762 macro_version=$macro_version
13763 macro_revision=$macro_revision
13764
13765 # Whether or not to build shared libraries.
13766 build_libtool_libs=$enable_shared
13767
13768 # Whether or not to build static libraries.
13769 build_old_libs=$enable_static
13770
13771 # What type of objects to build.
13772 pic_mode=$pic_mode
13773
13774 # Whether or not to optimize for fast installation.
13775 fast_install=$enable_fast_install
13776
13777 # Shell to use when invoking shell scripts.
13778 SHELL=$lt_SHELL
13779
13780 # An echo program that protects backslashes.
13781 ECHO=$lt_ECHO
13782
13783 # The host system.
13784 host_alias=$host_alias
13785 host=$host
13786 host_os=$host_os
13787
13788 # The build system.
13789 build_alias=$build_alias
13790 build=$build
13791 build_os=$build_os
13792
13793 # A sed program that does not truncate output.
13794 SED=$lt_SED
13795
13796 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13797 Xsed="\$SED -e 1s/^X//"
13798
13799 # A grep program that handles long lines.
13800 GREP=$lt_GREP
13801
13802 # An ERE matcher.
13803 EGREP=$lt_EGREP
13804
13805 # A literal string matcher.
13806 FGREP=$lt_FGREP
13807
13808 # A BSD- or MS-compatible name lister.
13809 NM=$lt_NM
13810
13811 # Whether we need soft or hard links.
13812 LN_S=$lt_LN_S
13813
13814 # What is the maximum length of a command?
13815 max_cmd_len=$max_cmd_len
13816
13817 # Object file suffix (normally "o").
13818 objext=$ac_objext
13819
13820 # Executable file suffix (normally "").
13821 exeext=$exeext
13822
13823 # whether the shell understands "unset".
13824 lt_unset=$lt_unset
13825
13826 # turn spaces into newlines.
13827 SP2NL=$lt_lt_SP2NL
13828
13829 # turn newlines into spaces.
13830 NL2SP=$lt_lt_NL2SP
13831
13832 # An object symbol dumper.
13833 OBJDUMP=$lt_OBJDUMP
13834
13835 # Method to check whether dependent libraries are shared objects.
13836 deplibs_check_method=$lt_deplibs_check_method
13837
13838 # Command to use when deplibs_check_method == "file_magic".
13839 file_magic_cmd=$lt_file_magic_cmd
13840
13841 # The archiver.
13842 AR=$lt_AR
13843 AR_FLAGS=$lt_AR_FLAGS
13844
13845 # A symbol stripping program.
13846 STRIP=$lt_STRIP
13847
13848 # Commands used to install an old-style archive.
13849 RANLIB=$lt_RANLIB
13850 old_postinstall_cmds=$lt_old_postinstall_cmds
13851 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13852
13853 # Whether to use a lock for old archive extraction.
13854 lock_old_archive_extraction=$lock_old_archive_extraction
13855
13856 # A C compiler.
13857 LTCC=$lt_CC
13858
13859 # LTCC compiler flags.
13860 LTCFLAGS=$lt_CFLAGS
13861
13862 # Take the output of nm and produce a listing of raw symbols and C names.
13863 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13864
13865 # Transform the output of nm in a proper C declaration.
13866 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13867
13868 # Transform the output of nm in a C name address pair.
13869 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13870
13871 # Transform the output of nm in a C name address pair when lib prefix is needed.
13872 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13873
13874 # The name of the directory that contains temporary libtool files.
13875 objdir=$objdir
13876
13877 # Used to examine libraries when file_magic_cmd begins with "file".
13878 MAGIC_CMD=$MAGIC_CMD
13879
13880 # Must we lock files when doing compilation?
13881 need_locks=$lt_need_locks
13882
13883 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13884 DSYMUTIL=$lt_DSYMUTIL
13885
13886 # Tool to change global to local symbols on Mac OS X.
13887 NMEDIT=$lt_NMEDIT
13888
13889 # Tool to manipulate fat objects and archives on Mac OS X.
13890 LIPO=$lt_LIPO
13891
13892 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13893 OTOOL=$lt_OTOOL
13894
13895 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13896 OTOOL64=$lt_OTOOL64
13897
13898 # Old archive suffix (normally "a").
13899 libext=$libext
13900
13901 # Shared library suffix (normally ".so").
13902 shrext_cmds=$lt_shrext_cmds
13903
13904 # The commands to extract the exported symbol list from a shared archive.
13905 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13906
13907 # Variables whose values should be saved in libtool wrapper scripts and
13908 # restored at link time.
13909 variables_saved_for_relink=$lt_variables_saved_for_relink
13910
13911 # Do we need the "lib" prefix for modules?
13912 need_lib_prefix=$need_lib_prefix
13913
13914 # Do we need a version for libraries?
13915 need_version=$need_version
13916
13917 # Library versioning type.
13918 version_type=$version_type
13919
13920 # Shared library runtime path variable.
13921 runpath_var=$runpath_var
13922
13923 # Shared library path variable.
13924 shlibpath_var=$shlibpath_var
13925
13926 # Is shlibpath searched before the hard-coded library search path?
13927 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13928
13929 # Format of library name prefix.
13930 libname_spec=$lt_libname_spec
13931
13932 # List of archive names.  First name is the real one, the rest are links.
13933 # The last name is the one that the linker finds with -lNAME
13934 library_names_spec=$lt_library_names_spec
13935
13936 # The coded name of the library, if different from the real name.
13937 soname_spec=$lt_soname_spec
13938
13939 # Permission mode override for installation of shared libraries.
13940 install_override_mode=$lt_install_override_mode
13941
13942 # Command to use after installation of a shared archive.
13943 postinstall_cmds=$lt_postinstall_cmds
13944
13945 # Command to use after uninstallation of a shared archive.
13946 postuninstall_cmds=$lt_postuninstall_cmds
13947
13948 # Commands used to finish a libtool library installation in a directory.
13949 finish_cmds=$lt_finish_cmds
13950
13951 # As "finish_cmds", except a single script fragment to be evaled but
13952 # not shown.
13953 finish_eval=$lt_finish_eval
13954
13955 # Whether we should hardcode library paths into libraries.
13956 hardcode_into_libs=$hardcode_into_libs
13957
13958 # Compile-time system search path for libraries.
13959 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13960
13961 # Run-time system search path for libraries.
13962 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13963
13964 # Whether dlopen is supported.
13965 dlopen_support=$enable_dlopen
13966
13967 # Whether dlopen of programs is supported.
13968 dlopen_self=$enable_dlopen_self
13969
13970 # Whether dlopen of statically linked programs is supported.
13971 dlopen_self_static=$enable_dlopen_self_static
13972
13973 # Commands to strip libraries.
13974 old_striplib=$lt_old_striplib
13975 striplib=$lt_striplib
13976
13977
13978 # The linker used to build libraries.
13979 LD=$lt_LD
13980
13981 # How to create reloadable object files.
13982 reload_flag=$lt_reload_flag
13983 reload_cmds=$lt_reload_cmds
13984
13985 # Commands used to build an old-style archive.
13986 old_archive_cmds=$lt_old_archive_cmds
13987
13988 # A language specific compiler.
13989 CC=$lt_compiler
13990
13991 # Is the compiler the GNU compiler?
13992 with_gcc=$GCC
13993
13994 # Compiler flag to turn off builtin functions.
13995 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13996
13997 # How to pass a linker flag through the compiler.
13998 wl=$lt_lt_prog_compiler_wl
13999
14000 # Additional compiler flags for building library objects.
14001 pic_flag=$lt_lt_prog_compiler_pic
14002
14003 # Compiler flag to prevent dynamic linking.
14004 link_static_flag=$lt_lt_prog_compiler_static
14005
14006 # Does compiler simultaneously support -c and -o options?
14007 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14008
14009 # Whether or not to add -lc for building shared libraries.
14010 build_libtool_need_lc=$archive_cmds_need_lc
14011
14012 # Whether or not to disallow shared libs when runtime libs are static.
14013 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14014
14015 # Compiler flag to allow reflexive dlopens.
14016 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14017
14018 # Compiler flag to generate shared objects directly from archives.
14019 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14020
14021 # Whether the compiler copes with passing no objects directly.
14022 compiler_needs_object=$lt_compiler_needs_object
14023
14024 # Create an old-style archive from a shared archive.
14025 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14026
14027 # Create a temporary old-style archive to link instead of a shared archive.
14028 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14029
14030 # Commands used to build a shared archive.
14031 archive_cmds=$lt_archive_cmds
14032 archive_expsym_cmds=$lt_archive_expsym_cmds
14033
14034 # Commands used to build a loadable module if different from building
14035 # a shared archive.
14036 module_cmds=$lt_module_cmds
14037 module_expsym_cmds=$lt_module_expsym_cmds
14038
14039 # Whether we are building with GNU ld or not.
14040 with_gnu_ld=$lt_with_gnu_ld
14041
14042 # Flag that allows shared libraries with undefined symbols to be built.
14043 allow_undefined_flag=$lt_allow_undefined_flag
14044
14045 # Flag that enforces no undefined symbols.
14046 no_undefined_flag=$lt_no_undefined_flag
14047
14048 # Flag to hardcode \$libdir into a binary during linking.
14049 # This must work even if \$libdir does not exist
14050 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14051
14052 # If ld is used when linking, flag to hardcode \$libdir into a binary
14053 # during linking.  This must work even if \$libdir does not exist.
14054 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14055
14056 # Whether we need a single "-rpath" flag with a separated argument.
14057 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14058
14059 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14060 # DIR into the resulting binary.
14061 hardcode_direct=$hardcode_direct
14062
14063 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14064 # DIR into the resulting binary and the resulting library dependency is
14065 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14066 # library is relocated.
14067 hardcode_direct_absolute=$hardcode_direct_absolute
14068
14069 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14070 # into the resulting binary.
14071 hardcode_minus_L=$hardcode_minus_L
14072
14073 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14074 # into the resulting binary.
14075 hardcode_shlibpath_var=$hardcode_shlibpath_var
14076
14077 # Set to "yes" if building a shared library automatically hardcodes DIR
14078 # into the library and all subsequent libraries and executables linked
14079 # against it.
14080 hardcode_automatic=$hardcode_automatic
14081
14082 # Set to yes if linker adds runtime paths of dependent libraries
14083 # to runtime path list.
14084 inherit_rpath=$inherit_rpath
14085
14086 # Whether libtool must link a program against all its dependency libraries.
14087 link_all_deplibs=$link_all_deplibs
14088
14089 # Fix the shell variable \$srcfile for the compiler.
14090 fix_srcfile_path=$lt_fix_srcfile_path
14091
14092 # Set to "yes" if exported symbols are required.
14093 always_export_symbols=$always_export_symbols
14094
14095 # The commands to list exported symbols.
14096 export_symbols_cmds=$lt_export_symbols_cmds
14097
14098 # Symbols that should not be listed in the preloaded symbols.
14099 exclude_expsyms=$lt_exclude_expsyms
14100
14101 # Symbols that must always be exported.
14102 include_expsyms=$lt_include_expsyms
14103
14104 # Commands necessary for linking programs (against libraries) with templates.
14105 prelink_cmds=$lt_prelink_cmds
14106
14107 # Specify filename containing input files.
14108 file_list_spec=$lt_file_list_spec
14109
14110 # How to hardcode a shared library path into an executable.
14111 hardcode_action=$hardcode_action
14112
14113 # ### END LIBTOOL CONFIG
14114
14115 _LT_EOF
14116
14117   case $host_os in
14118   aix3*)
14119     cat <<\_LT_EOF >> "$cfgfile"
14120 # AIX sometimes has problems with the GCC collect2 program.  For some
14121 # reason, if we set the COLLECT_NAMES environment variable, the problems
14122 # vanish in a puff of smoke.
14123 if test "X${COLLECT_NAMES+set}" != Xset; then
14124   COLLECT_NAMES=
14125   export COLLECT_NAMES
14126 fi
14127 _LT_EOF
14128     ;;
14129   esac
14130
14131
14132 ltmain="$ac_aux_dir/ltmain.sh"
14133
14134
14135   # We use sed instead of cat because bash on DJGPP gets confused if
14136   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14137   # text mode, it properly converts lines to CR/LF.  This bash problem
14138   # is reportedly fixed, but why not run on old versions too?
14139   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14140     || (rm -f "$cfgfile"; exit 1)
14141
14142   case $xsi_shell in
14143   yes)
14144     cat << \_LT_EOF >> "$cfgfile"
14145
14146 # func_dirname file append nondir_replacement
14147 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14148 # otherwise set result to NONDIR_REPLACEMENT.
14149 func_dirname ()
14150 {
14151   case ${1} in
14152     */*) func_dirname_result="${1%/*}${2}" ;;
14153     *  ) func_dirname_result="${3}" ;;
14154   esac
14155 }
14156
14157 # func_basename file
14158 func_basename ()
14159 {
14160   func_basename_result="${1##*/}"
14161 }
14162
14163 # func_dirname_and_basename file append nondir_replacement
14164 # perform func_basename and func_dirname in a single function
14165 # call:
14166 #   dirname:  Compute the dirname of FILE.  If nonempty,
14167 #             add APPEND to the result, otherwise set result
14168 #             to NONDIR_REPLACEMENT.
14169 #             value returned in "$func_dirname_result"
14170 #   basename: Compute filename of FILE.
14171 #             value retuned in "$func_basename_result"
14172 # Implementation must be kept synchronized with func_dirname
14173 # and func_basename. For efficiency, we do not delegate to
14174 # those functions but instead duplicate the functionality here.
14175 func_dirname_and_basename ()
14176 {
14177   case ${1} in
14178     */*) func_dirname_result="${1%/*}${2}" ;;
14179     *  ) func_dirname_result="${3}" ;;
14180   esac
14181   func_basename_result="${1##*/}"
14182 }
14183
14184 # func_stripname prefix suffix name
14185 # strip PREFIX and SUFFIX off of NAME.
14186 # PREFIX and SUFFIX must not contain globbing or regex special
14187 # characters, hashes, percent signs, but SUFFIX may contain a leading
14188 # dot (in which case that matches only a dot).
14189 func_stripname ()
14190 {
14191   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14192   # positional parameters, so assign one to ordinary parameter first.
14193   func_stripname_result=${3}
14194   func_stripname_result=${func_stripname_result#"${1}"}
14195   func_stripname_result=${func_stripname_result%"${2}"}
14196 }
14197
14198 # func_opt_split
14199 func_opt_split ()
14200 {
14201   func_opt_split_opt=${1%%=*}
14202   func_opt_split_arg=${1#*=}
14203 }
14204
14205 # func_lo2o object
14206 func_lo2o ()
14207 {
14208   case ${1} in
14209     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14210     *)    func_lo2o_result=${1} ;;
14211   esac
14212 }
14213
14214 # func_xform libobj-or-source
14215 func_xform ()
14216 {
14217   func_xform_result=${1%.*}.lo
14218 }
14219
14220 # func_arith arithmetic-term...
14221 func_arith ()
14222 {
14223   func_arith_result=$(( $* ))
14224 }
14225
14226 # func_len string
14227 # STRING may not start with a hyphen.
14228 func_len ()
14229 {
14230   func_len_result=${#1}
14231 }
14232
14233 _LT_EOF
14234     ;;
14235   *) # Bourne compatible functions.
14236     cat << \_LT_EOF >> "$cfgfile"
14237
14238 # func_dirname file append nondir_replacement
14239 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14240 # otherwise set result to NONDIR_REPLACEMENT.
14241 func_dirname ()
14242 {
14243   # Extract subdirectory from the argument.
14244   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14245   if test "X$func_dirname_result" = "X${1}"; then
14246     func_dirname_result="${3}"
14247   else
14248     func_dirname_result="$func_dirname_result${2}"
14249   fi
14250 }
14251
14252 # func_basename file
14253 func_basename ()
14254 {
14255   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14256 }
14257
14258
14259 # func_stripname prefix suffix name
14260 # strip PREFIX and SUFFIX off of NAME.
14261 # PREFIX and SUFFIX must not contain globbing or regex special
14262 # characters, hashes, percent signs, but SUFFIX may contain a leading
14263 # dot (in which case that matches only a dot).
14264 # func_strip_suffix prefix name
14265 func_stripname ()
14266 {
14267   case ${2} in
14268     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14269     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14270   esac
14271 }
14272
14273 # sed scripts:
14274 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14275 my_sed_long_arg='1s/^-[^=]*=//'
14276
14277 # func_opt_split
14278 func_opt_split ()
14279 {
14280   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14281   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14282 }
14283
14284 # func_lo2o object
14285 func_lo2o ()
14286 {
14287   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14288 }
14289
14290 # func_xform libobj-or-source
14291 func_xform ()
14292 {
14293   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14294 }
14295
14296 # func_arith arithmetic-term...
14297 func_arith ()
14298 {
14299   func_arith_result=`expr "$@"`
14300 }
14301
14302 # func_len string
14303 # STRING may not start with a hyphen.
14304 func_len ()
14305 {
14306   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14307 }
14308
14309 _LT_EOF
14310 esac
14311
14312 case $lt_shell_append in
14313   yes)
14314     cat << \_LT_EOF >> "$cfgfile"
14315
14316 # func_append var value
14317 # Append VALUE to the end of shell variable VAR.
14318 func_append ()
14319 {
14320   eval "$1+=\$2"
14321 }
14322 _LT_EOF
14323     ;;
14324   *)
14325     cat << \_LT_EOF >> "$cfgfile"
14326
14327 # func_append var value
14328 # Append VALUE to the end of shell variable VAR.
14329 func_append ()
14330 {
14331   eval "$1=\$$1\$2"
14332 }
14333
14334 _LT_EOF
14335     ;;
14336   esac
14337
14338
14339   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14340     || (rm -f "$cfgfile"; exit 1)
14341
14342   mv -f "$cfgfile" "$ofile" ||
14343     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14344   chmod +x "$ofile"
14345
14346  ;;
14347     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14348  rm -f Makesim1.tmp Makesim2.tmp Makefile
14349  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14350  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14351  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14352         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14353         <Makefile.sim >Makefile
14354  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14355  ;;
14356     "stamp-h":C) echo > stamp-h ;;
14357
14358   esac
14359 done # for ac_tag
14360
14361
14362 as_fn_exit 0
14363 _ACEOF
14364 ac_clean_files=$ac_clean_files_save
14365
14366 test $ac_write_fail = 0 ||
14367   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14368
14369
14370 # configure is writing to config.log, and then calls config.status.
14371 # config.status does its own redirection, appending to config.log.
14372 # Unfortunately, on DOS this fails, as config.log is still kept open
14373 # by configure, so config.status won't be able to write to it; its
14374 # output is simply discarded.  So we exec the FD to /dev/null,
14375 # effectively closing config.log, so it can be properly (re)opened and
14376 # appended to by config.status.  When coming back to configure, we
14377 # need to make the FD available again.
14378 if test "$no_create" != yes; then
14379   ac_cs_success=:
14380   ac_config_status_args=
14381   test "$silent" = yes &&
14382     ac_config_status_args="$ac_config_status_args --quiet"
14383   exec 5>/dev/null
14384   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14385   exec 5>>config.log
14386   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14387   # would make configure fail if this is the last instruction.
14388   $ac_cs_success || as_fn_exit 1
14389 fi
14390 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14391   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14392 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14393 fi
14394
14395