sim/m68hc11/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 CC_FOR_BUILD
 691 INSTALL_DATA
 692 INSTALL_SCRIPT
 693 INSTALL_PROGRAM
 694 EGREP
 695 GREP
 696 CPP
 697 OBJEXT
 698 EXEEXT
 699 ac_ct_CC
 700 CPPFLAGS
 701 LDFLAGS
 702 CFLAGS
 703 CC
 704 target_os
 705 target_vendor
 706 target_cpu
 707 target
 708 host_os
 709 host_vendor
 710 host_cpu
 711 host
 712 build_os
 713 build_vendor
 714 build_cpu
 715 build
 716 target_alias
 717 host_alias
 718 build_alias
 719 LIBS
 720 ECHO_T
 721 ECHO_N
 722 ECHO_C
 723 DEFS
 724 mandir
 725 localedir
 726 libdir
 727 psdir
 728 pdfdir
 729 dvidir
 730 htmldir
 731 infodir
 732 docdir
 733 oldincludedir
 734 includedir
 735 localstatedir
 736 sharedstatedir
 737 sysconfdir
 738 datadir
 739 datarootdir
 740 libexecdir
 741 sbindir
 742 bindir
 743 program_transform_name
 744 prefix
 745 exec_prefix
 746 PACKAGE_URL
 747 PACKAGE_BUGREPORT
 748 PACKAGE_STRING
 749 PACKAGE_VERSION
 750 PACKAGE_TARNAME
 751 PACKAGE_NAME
 752 PATH_SEPARATOR
 753 SHELL
 754 WERROR_CFLAGS
 755 WARN_CFLAGS
 756 sim_inline
 757 sim_hw
 758 sim_hw_objs
 759 sim_hw_cflags
 760 sim_endian
 761 sim_alignment'
 762 ac_subst_files=''
 763 ac_user_opts='
 764 enable_option_checking
 765 with_system_zlib
 766 enable_plugins
 767 enable_shared
 768 enable_static
 769 with_pic
 770 enable_fast_install
 771 with_gnu_ld
 772 enable_libtool_lock
 773 enable_maintainer_mode
 774 enable_sim_debug
 775 enable_sim_stdio
 776 enable_sim_trace
 777 enable_sim_profile
 778 enable_sim_assert
 779 enable_sim_environment
 780 enable_sim_inline
 781 with_pkgversion
 782 with_bugurl
 783 enable_sim_endian
 784 enable_sim_alignment
 785 enable_werror
 786 enable_build_warnings
 787 enable_sim_build_warnings
 788 enable_sim_hardware
 789 '
 790       ac_precious_vars='build_alias
 791 host_alias
 792 target_alias
 793 CC
 794 CFLAGS
 795 LDFLAGS
 796 LIBS
 797 CPPFLAGS
 798 CPP'
 799
 800
 801 # Initialize some variables set by options.
 802 ac_init_help=
 803 ac_init_version=false
 804 ac_unrecognized_opts=
 805 ac_unrecognized_sep=
 806 # The variables have the same names as the options, with
 807 # dashes changed to underlines.
 808 cache_file=/dev/null
 809 exec_prefix=NONE
 810 no_create=
 811 no_recursion=
 812 prefix=NONE
 813 program_prefix=NONE
 814 program_suffix=NONE
 815 program_transform_name=s,x,x,
 816 silent=
 817 site=
 818 srcdir=
 819 verbose=
 820 x_includes=NONE
 821 x_libraries=NONE
 822
 823 # Installation directory options.
 824 # These are left unexpanded so users can "make install exec_prefix=/foo"
 825 # and all the variables that are supposed to be based on exec_prefix
 826 # by default will actually change.
 827 # Use braces instead of parens because sh, perl, etc. also accept them.
 828 # (The list follows the same order as the GNU Coding Standards.)
 829 bindir='${exec_prefix}/bin'
 830 sbindir='${exec_prefix}/sbin'
 831 libexecdir='${exec_prefix}/libexec'
 832 datarootdir='${prefix}/share'
 833 datadir='${datarootdir}'
 834 sysconfdir='${prefix}/etc'
 835 sharedstatedir='${prefix}/com'
 836 localstatedir='${prefix}/var'
 837 includedir='${prefix}/include'
 838 oldincludedir='/usr/include'
 839 docdir='${datarootdir}/doc/${PACKAGE}'
 840 infodir='${datarootdir}/info'
 841 htmldir='${docdir}'
 842 dvidir='${docdir}'
 843 pdfdir='${docdir}'
 844 psdir='${docdir}'
 845 libdir='${exec_prefix}/lib'
 846 localedir='${datarootdir}/locale'
 847 mandir='${datarootdir}/man'
 848
 849 ac_prev=
 850 ac_dashdash=
 851 for ac_option
 852 do
 853   # If the previous option needs an argument, assign it.
 854   if test -n "$ac_prev"; then
 855     eval $ac_prev=\$ac_option
 856     ac_prev=
 857     continue
 858   fi
 859
 860   case $ac_option in
 861   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 862   *=)   ac_optarg= ;;
 863   *)    ac_optarg=yes ;;
 864   esac
 865
 866   # Accept the important Cygnus configure options, so we can diagnose typos.
 867
 868   case $ac_dashdash$ac_option in
 869   --)
 870     ac_dashdash=yes ;;
 871
 872   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 873     ac_prev=bindir ;;
 874   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 875     bindir=$ac_optarg ;;
 876
 877   -build | --build | --buil | --bui | --bu)
 878     ac_prev=build_alias ;;
 879   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 880     build_alias=$ac_optarg ;;
 881
 882   -cache-file | --cache-file | --cache-fil | --cache-fi \
 883   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 884     ac_prev=cache_file ;;
 885   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 886   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 887     cache_file=$ac_optarg ;;
 888
 889   --config-cache | -C)
 890     cache_file=config.cache ;;
 891
 892   -datadir | --datadir | --datadi | --datad)
 893     ac_prev=datadir ;;
 894   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 895     datadir=$ac_optarg ;;
 896
 897   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 898   | --dataroo | --dataro | --datar)
 899     ac_prev=datarootdir ;;
 900   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 901   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 902     datarootdir=$ac_optarg ;;
 903
 904   -disable-* | --disable-*)
 905     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 906     # Reject names that are not valid shell variable names.
 907     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 908       as_fn_error $? "invalid feature name: $ac_useropt"
 909     ac_useropt_orig=$ac_useropt
 910     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 911     case $ac_user_opts in
 912       *"
 913 "enable_$ac_useropt"
 914 "*) ;;
 915       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 916          ac_unrecognized_sep=', ';;
 917     esac
 918     eval enable_$ac_useropt=no ;;
 919
 920   -docdir | --docdir | --docdi | --doc | --do)
 921     ac_prev=docdir ;;
 922   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 923     docdir=$ac_optarg ;;
 924
 925   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 926     ac_prev=dvidir ;;
 927   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 928     dvidir=$ac_optarg ;;
 929
 930   -enable-* | --enable-*)
 931     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 932     # Reject names that are not valid shell variable names.
 933     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 934       as_fn_error $? "invalid feature name: $ac_useropt"
 935     ac_useropt_orig=$ac_useropt
 936     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 937     case $ac_user_opts in
 938       *"
 939 "enable_$ac_useropt"
 940 "*) ;;
 941       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 942          ac_unrecognized_sep=', ';;
 943     esac
 944     eval enable_$ac_useropt=\$ac_optarg ;;
 945
 946   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 947   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 948   | --exec | --exe | --ex)
 949     ac_prev=exec_prefix ;;
 950   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 951   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 952   | --exec=* | --exe=* | --ex=*)
 953     exec_prefix=$ac_optarg ;;
 954
 955   -gas | --gas | --ga | --g)
 956     # Obsolete; use --with-gas.
 957     with_gas=yes ;;
 958
 959   -help | --help | --hel | --he | -h)
 960     ac_init_help=long ;;
 961   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 962     ac_init_help=recursive ;;
 963   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 964     ac_init_help=short ;;
 965
 966   -host | --host | --hos | --ho)
 967     ac_prev=host_alias ;;
 968   -host=* | --host=* | --hos=* | --ho=*)
 969     host_alias=$ac_optarg ;;
 970
 971   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 972     ac_prev=htmldir ;;
 973   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 974   | --ht=*)
 975     htmldir=$ac_optarg ;;
 976
 977   -includedir | --includedir | --includedi | --included | --include \
 978   | --includ | --inclu | --incl | --inc)
 979     ac_prev=includedir ;;
 980   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 981   | --includ=* | --inclu=* | --incl=* | --inc=*)
 982     includedir=$ac_optarg ;;
 983
 984   -infodir | --infodir | --infodi | --infod | --info | --inf)
 985     ac_prev=infodir ;;
 986   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 987     infodir=$ac_optarg ;;
 988
 989   -libdir | --libdir | --libdi | --libd)
 990     ac_prev=libdir ;;
 991   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 992     libdir=$ac_optarg ;;
 993
 994   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 995   | --libexe | --libex | --libe)
 996     ac_prev=libexecdir ;;
 997   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 998   | --libexe=* | --libex=* | --libe=*)
 999     libexecdir=$ac_optarg ;;
1000
1001   -localedir | --localedir | --localedi | --localed | --locale)
1002     ac_prev=localedir ;;
1003   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1004     localedir=$ac_optarg ;;
1005
1006   -localstatedir | --localstatedir | --localstatedi | --localstated \
1007   | --localstate | --localstat | --localsta | --localst | --locals)
1008     ac_prev=localstatedir ;;
1009   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1010   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1011     localstatedir=$ac_optarg ;;
1012
1013   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1014     ac_prev=mandir ;;
1015   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1016     mandir=$ac_optarg ;;
1017
1018   -nfp | --nfp | --nf)
1019     # Obsolete; use --without-fp.
1020     with_fp=no ;;
1021
1022   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1023   | --no-cr | --no-c | -n)
1024     no_create=yes ;;
1025
1026   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1027   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1028     no_recursion=yes ;;
1029
1030   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1031   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1032   | --oldin | --oldi | --old | --ol | --o)
1033     ac_prev=oldincludedir ;;
1034   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1035   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1036   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1037     oldincludedir=$ac_optarg ;;
1038
1039   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1040     ac_prev=prefix ;;
1041   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1042     prefix=$ac_optarg ;;
1043
1044   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1045   | --program-pre | --program-pr | --program-p)
1046     ac_prev=program_prefix ;;
1047   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1048   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1049     program_prefix=$ac_optarg ;;
1050
1051   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1052   | --program-suf | --program-su | --program-s)
1053     ac_prev=program_suffix ;;
1054   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1055   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1056     program_suffix=$ac_optarg ;;
1057
1058   -program-transform-name | --program-transform-name \
1059   | --program-transform-nam | --program-transform-na \
1060   | --program-transform-n | --program-transform- \
1061   | --program-transform | --program-transfor \
1062   | --program-transfo | --program-transf \
1063   | --program-trans | --program-tran \
1064   | --progr-tra | --program-tr | --program-t)
1065     ac_prev=program_transform_name ;;
1066   -program-transform-name=* | --program-transform-name=* \
1067   | --program-transform-nam=* | --program-transform-na=* \
1068   | --program-transform-n=* | --program-transform-=* \
1069   | --program-transform=* | --program-transfor=* \
1070   | --program-transfo=* | --program-transf=* \
1071   | --program-trans=* | --program-tran=* \
1072   | --progr-tra=* | --program-tr=* | --program-t=*)
1073     program_transform_name=$ac_optarg ;;
1074
1075   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1076     ac_prev=pdfdir ;;
1077   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1078     pdfdir=$ac_optarg ;;
1079
1080   -psdir | --psdir | --psdi | --psd | --ps)
1081     ac_prev=psdir ;;
1082   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1083     psdir=$ac_optarg ;;
1084
1085   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1086   | -silent | --silent | --silen | --sile | --sil)
1087     silent=yes ;;
1088
1089   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1090     ac_prev=sbindir ;;
1091   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1092   | --sbi=* | --sb=*)
1093     sbindir=$ac_optarg ;;
1094
1095   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1096   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1097   | --sharedst | --shareds | --shared | --share | --shar \
1098   | --sha | --sh)
1099     ac_prev=sharedstatedir ;;
1100   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1101   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1102   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1103   | --sha=* | --sh=*)
1104     sharedstatedir=$ac_optarg ;;
1105
1106   -site | --site | --sit)
1107     ac_prev=site ;;
1108   -site=* | --site=* | --sit=*)
1109     site=$ac_optarg ;;
1110
1111   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1112     ac_prev=srcdir ;;
1113   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1114     srcdir=$ac_optarg ;;
1115
1116   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1117   | --syscon | --sysco | --sysc | --sys | --sy)
1118     ac_prev=sysconfdir ;;
1119   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1120   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1121     sysconfdir=$ac_optarg ;;
1122
1123   -target | --target | --targe | --targ | --tar | --ta | --t)
1124     ac_prev=target_alias ;;
1125   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1126     target_alias=$ac_optarg ;;
1127
1128   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1129     verbose=yes ;;
1130
1131   -version | --version | --versio | --versi | --vers | -V)
1132     ac_init_version=: ;;
1133
1134   -with-* | --with-*)
1135     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1136     # Reject names that are not valid shell variable names.
1137     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1138       as_fn_error $? "invalid package name: $ac_useropt"
1139     ac_useropt_orig=$ac_useropt
1140     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1141     case $ac_user_opts in
1142       *"
1143 "with_$ac_useropt"
1144 "*) ;;
1145       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1146          ac_unrecognized_sep=', ';;
1147     esac
1148     eval with_$ac_useropt=\$ac_optarg ;;
1149
1150   -without-* | --without-*)
1151     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1152     # Reject names that are not valid shell variable names.
1153     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1154       as_fn_error $? "invalid package name: $ac_useropt"
1155     ac_useropt_orig=$ac_useropt
1156     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1157     case $ac_user_opts in
1158       *"
1159 "with_$ac_useropt"
1160 "*) ;;
1161       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1162          ac_unrecognized_sep=', ';;
1163     esac
1164     eval with_$ac_useropt=no ;;
1165
1166   --x)
1167     # Obsolete; use --with-x.
1168     with_x=yes ;;
1169
1170   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1171   | --x-incl | --x-inc | --x-in | --x-i)
1172     ac_prev=x_includes ;;
1173   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1174   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1175     x_includes=$ac_optarg ;;
1176
1177   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1178   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1179     ac_prev=x_libraries ;;
1180   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1181   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1182     x_libraries=$ac_optarg ;;
1183
1184   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1185 Try \`$0 --help' for more information"
1186     ;;
1187
1188   *=*)
1189     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1190     # Reject names that are not valid shell variable names.
1191     case $ac_envvar in #(
1192       '' | [0-9]* | *[!_$as_cr_alnum]* )
1193       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1194     esac
1195     eval $ac_envvar=\$ac_optarg
1196     export $ac_envvar ;;
1197
1198   *)
1199     # FIXME: should be removed in autoconf 3.0.
1200     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1201     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1202       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1203     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1204     ;;
1205
1206   esac
1207 done
1208
1209 if test -n "$ac_prev"; then
1210   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1211   as_fn_error $? "missing argument to $ac_option"
1212 fi
1213
1214 if test -n "$ac_unrecognized_opts"; then
1215   case $enable_option_checking in
1216     no) ;;
1217     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1218     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1219   esac
1220 fi
1221
1222 # Check all directory arguments for consistency.
1223 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1224                 datadir sysconfdir sharedstatedir localstatedir includedir \
1225                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1226                 libdir localedir mandir
1227 do
1228   eval ac_val=\$$ac_var
1229   # Remove trailing slashes.
1230   case $ac_val in
1231     */ )
1232       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1233       eval $ac_var=\$ac_val;;
1234   esac
1235   # Be sure to have absolute directory names.
1236   case $ac_val in
1237     [\\/$]* | ?:[\\/]* )  continue;;
1238     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1239   esac
1240   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1241 done
1242
1243 # There might be people who depend on the old broken behavior: `$host'
1244 # used to hold the argument of --host etc.
1245 # FIXME: To remove some day.
1246 build=$build_alias
1247 host=$host_alias
1248 target=$target_alias
1249
1250 # FIXME: To remove some day.
1251 if test "x$host_alias" != x; then
1252   if test "x$build_alias" = x; then
1253     cross_compiling=maybe
1254   elif test "x$build_alias" != "x$host_alias"; then
1255     cross_compiling=yes
1256   fi
1257 fi
1258
1259 ac_tool_prefix=
1260 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1261
1262 test "$silent" = yes && exec 6>/dev/null
1263
1264
1265 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1266 ac_ls_di=`ls -di .` &&
1267 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1268   as_fn_error $? "working directory cannot be determined"
1269 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1270   as_fn_error $? "pwd does not report name of working directory"
1271
1272
1273 # Find the source files, if location was not specified.
1274 if test -z "$srcdir"; then
1275   ac_srcdir_defaulted=yes
1276   # Try the directory containing this script, then the parent directory.
1277   ac_confdir=`$as_dirname -- "$as_myself" ||
1278 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1279          X"$as_myself" : 'X\(//\)[^/]' \| \
1280          X"$as_myself" : 'X\(//\)$' \| \
1281          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1282 $as_echo X"$as_myself" |
1283     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1284             s//\1/
1285             q
1286           }
1287           /^X\(\/\/\)[^/].*/{
1288             s//\1/
1289             q
1290           }
1291           /^X\(\/\/\)$/{
1292             s//\1/
1293             q
1294           }
1295           /^X\(\/\).*/{
1296             s//\1/
1297             q
1298           }
1299           s/.*/./; q'`
1300   srcdir=$ac_confdir
1301   if test ! -r "$srcdir/$ac_unique_file"; then
1302     srcdir=..
1303   fi
1304 else
1305   ac_srcdir_defaulted=no
1306 fi
1307 if test ! -r "$srcdir/$ac_unique_file"; then
1308   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1309   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1310 fi
1311 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1312 ac_abs_confdir=`(
1313         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1314         pwd)`
1315 # When building in place, set srcdir=.
1316 if test "$ac_abs_confdir" = "$ac_pwd"; then
1317   srcdir=.
1318 fi
1319 # Remove unnecessary trailing slashes from srcdir.
1320 # Double slashes in file names in object file debugging info
1321 # mess up M-x gdb in Emacs.
1322 case $srcdir in
1323 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1324 esac
1325 for ac_var in $ac_precious_vars; do
1326   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1327   eval ac_env_${ac_var}_value=\$${ac_var}
1328   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1329   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1330 done
1331
1332 #
1333 # Report the --help message.
1334 #
1335 if test "$ac_init_help" = "long"; then
1336   # Omit some internal or obsolete options to make the list less imposing.
1337   # This message is too long to be a string in the A/UX 3.1 sh.
1338   cat <<_ACEOF
1339 \`configure' configures this package to adapt to many kinds of systems.
1340
1341 Usage: $0 [OPTION]... [VAR=VALUE]...
1342
1343 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1344 VAR=VALUE.  See below for descriptions of some of the useful variables.
1345
1346 Defaults for the options are specified in brackets.
1347
1348 Configuration:
1349   -h, --help              display this help and exit
1350       --help=short        display options specific to this package
1351       --help=recursive    display the short help of all the included packages
1352   -V, --version           display version information and exit
1353   -q, --quiet, --silent   do not print \`checking ...' messages
1354       --cache-file=FILE   cache test results in FILE [disabled]
1355   -C, --config-cache      alias for \`--cache-file=config.cache'
1356   -n, --no-create         do not create output files
1357       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1358
1359 Installation directories:
1360   --prefix=PREFIX         install architecture-independent files in PREFIX
1361                           [$ac_default_prefix]
1362   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1363                           [PREFIX]
1364
1365 By default, \`make install' will install all the files in
1366 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1367 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1368 for instance \`--prefix=\$HOME'.
1369
1370 For better control, use the options below.
1371
1372 Fine tuning of the installation directories:
1373   --bindir=DIR            user executables [EPREFIX/bin]
1374   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1375   --libexecdir=DIR        program executables [EPREFIX/libexec]
1376   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1377   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1378   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1379   --libdir=DIR            object code libraries [EPREFIX/lib]
1380   --includedir=DIR        C header files [PREFIX/include]
1381   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1382   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1383   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1384   --infodir=DIR           info documentation [DATAROOTDIR/info]
1385   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1386   --mandir=DIR            man documentation [DATAROOTDIR/man]
1387   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1388   --htmldir=DIR           html documentation [DOCDIR]
1389   --dvidir=DIR            dvi documentation [DOCDIR]
1390   --pdfdir=DIR            pdf documentation [DOCDIR]
1391   --psdir=DIR             ps documentation [DOCDIR]
1392 _ACEOF
1393
1394   cat <<\_ACEOF
1395
1396 Program names:
1397   --program-prefix=PREFIX            prepend PREFIX to installed program names
1398   --program-suffix=SUFFIX            append SUFFIX to installed program names
1399   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1400
1401 System types:
1402   --build=BUILD     configure for building on BUILD [guessed]
1403   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1404   --target=TARGET   configure for building compilers for TARGET [HOST]
1405 _ACEOF
1406 fi
1407
1408 if test -n "$ac_init_help"; then
1409
1410   cat <<\_ACEOF
1411
1412 Optional Features:
1413   --disable-option-checking  ignore unrecognized --enable/--with options
1414   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1415   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1416   --enable-plugins        Enable support for plugins
1417   --enable-shared[=PKGS]  build shared libraries [default=yes]
1418   --enable-static[=PKGS]  build static libraries [default=yes]
1419   --enable-fast-install[=PKGS]
1420                           optimize for fast installation [default=yes]
1421   --disable-libtool-lock  avoid locking (might break parallel builds)
1422   --enable-maintainer-mode
1423                           enable make rules and dependencies not useful (and
1424                           sometimes confusing) to the casual installer
1425   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1426                           itself)
1427   --enable-sim-stdio      Specify whether to use stdio for console
1428                           input/output
1429   --enable-sim-trace=opts Enable tracing of simulated programs
1430   --enable-sim-profile=opts
1431                           Enable profiling flags
1432   --enable-sim-assert     Specify whether to perform random assertions
1433   --enable-sim-environment=environment
1434                           Specify mixed, user, virtual or operating
1435                           environment
1436   --enable-sim-inline=inlines
1437                           Specify which functions should be inlined
1438   --enable-sim-endian=endian
1439                           Specify target byte endian orientation
1440   --enable-sim-alignment=align
1441                           Specify strict, nonstrict or forced alignment of
1442                           memory accesses
1443   --enable-werror         treat compile warnings as errors
1444   --enable-build-warnings enable build-time compiler warnings if gcc is used
1445   --enable-sim-build-warnings
1446                           enable SIM specific build-time compiler warnings if
1447                           gcc is used
1448   --enable-sim-hardware=LIST
1449                           Specify the hardware to be included in the build.
1450
1451 Optional Packages:
1452   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1453   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1454   --with-system-zlib      use installed libz
1455   --with-pic              try to use only PIC/non-PIC objects [default=use
1456                           both]
1457   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1458   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1459   --with-bugurl=URL       Direct users to URL to report a bug
1460
1461 Some influential environment variables:
1462   CC          C compiler command
1463   CFLAGS      C compiler flags
1464   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1465               nonstandard directory <lib dir>
1466   LIBS        libraries to pass to the linker, e.g. -l<library>
1467   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1468               you have headers in a nonstandard directory <include dir>
1469   CPP         C preprocessor
1470
1471 Use these variables to override the choices made by `configure' or to help
1472 it to find libraries and programs with nonstandard names/locations.
1473
1474 Report bugs to the package provider.
1475 _ACEOF
1476 ac_status=$?
1477 fi
1478
1479 if test "$ac_init_help" = "recursive"; then
1480   # If there are subdirs, report their specific --help.
1481   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1482     test -d "$ac_dir" ||
1483       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1484       continue
1485     ac_builddir=.
1486
1487 case "$ac_dir" in
1488 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1489 *)
1490   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1491   # A ".." for each directory in $ac_dir_suffix.
1492   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1493   case $ac_top_builddir_sub in
1494   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1495   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1496   esac ;;
1497 esac
1498 ac_abs_top_builddir=$ac_pwd
1499 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1500 # for backward compatibility:
1501 ac_top_builddir=$ac_top_build_prefix
1502
1503 case $srcdir in
1504   .)  # We are building in place.
1505     ac_srcdir=.
1506     ac_top_srcdir=$ac_top_builddir_sub
1507     ac_abs_top_srcdir=$ac_pwd ;;
1508   [\\/]* | ?:[\\/]* )  # Absolute name.
1509     ac_srcdir=$srcdir$ac_dir_suffix;
1510     ac_top_srcdir=$srcdir
1511     ac_abs_top_srcdir=$srcdir ;;
1512   *) # Relative name.
1513     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1514     ac_top_srcdir=$ac_top_build_prefix$srcdir
1515     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1516 esac
1517 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1518
1519     cd "$ac_dir" || { ac_status=$?; continue; }
1520     # Check for guested configure.
1521     if test -f "$ac_srcdir/configure.gnu"; then
1522       echo &&
1523       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1524     elif test -f "$ac_srcdir/configure"; then
1525       echo &&
1526       $SHELL "$ac_srcdir/configure" --help=recursive
1527     else
1528       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1529     fi || ac_status=$?
1530     cd "$ac_pwd" || { ac_status=$?; break; }
1531   done
1532 fi
1533
1534 test -n "$ac_init_help" && exit $ac_status
1535 if $ac_init_version; then
1536   cat <<\_ACEOF
1537 configure
1538 generated by GNU Autoconf 2.69
1539
1540 Copyright (C) 2012 Free Software Foundation, Inc.
1541 This configure script is free software; the Free Software Foundation
1542 gives unlimited permission to copy, distribute and modify it.
1543 _ACEOF
1544   exit
1545 fi
1546
1547 ## ------------------------ ##
1548 ## Autoconf initialization. ##
1549 ## ------------------------ ##
1550
1551 # ac_fn_c_try_compile LINENO
1552 # --------------------------
1553 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1554 ac_fn_c_try_compile ()
1555 {
1556   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1557   rm -f conftest.$ac_objext
1558   if { { ac_try="$ac_compile"
1559 case "(($ac_try" in
1560   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1561   *) ac_try_echo=$ac_try;;
1562 esac
1563 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1564 $as_echo "$ac_try_echo"; } >&5
1565   (eval "$ac_compile") 2>conftest.err
1566   ac_status=$?
1567   if test -s conftest.err; then
1568     grep -v '^ *+' conftest.err >conftest.er1
1569     cat conftest.er1 >&5
1570     mv -f conftest.er1 conftest.err
1571   fi
1572   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1573   test $ac_status = 0; } && {
1574          test -z "$ac_c_werror_flag" ||
1575          test ! -s conftest.err
1576        } && test -s conftest.$ac_objext; then :
1577   ac_retval=0
1578 else
1579   $as_echo "$as_me: failed program was:" >&5
1580 sed 's/^/| /' conftest.$ac_ext >&5
1581
1582         ac_retval=1
1583 fi
1584   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1585   as_fn_set_status $ac_retval
1586
1587 } # ac_fn_c_try_compile
1588
1589 # ac_fn_c_try_cpp LINENO
1590 # ----------------------
1591 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1592 ac_fn_c_try_cpp ()
1593 {
1594   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1595   if { { ac_try="$ac_cpp conftest.$ac_ext"
1596 case "(($ac_try" in
1597   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1598   *) ac_try_echo=$ac_try;;
1599 esac
1600 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1601 $as_echo "$ac_try_echo"; } >&5
1602   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1603   ac_status=$?
1604   if test -s conftest.err; then
1605     grep -v '^ *+' conftest.err >conftest.er1
1606     cat conftest.er1 >&5
1607     mv -f conftest.er1 conftest.err
1608   fi
1609   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1610   test $ac_status = 0; } > conftest.i && {
1611          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1612          test ! -s conftest.err
1613        }; then :
1614   ac_retval=0
1615 else
1616   $as_echo "$as_me: failed program was:" >&5
1617 sed 's/^/| /' conftest.$ac_ext >&5
1618
1619     ac_retval=1
1620 fi
1621   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1622   as_fn_set_status $ac_retval
1623
1624 } # ac_fn_c_try_cpp
1625
1626 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1627 # -------------------------------------------------------
1628 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1629 # the include files in INCLUDES and setting the cache variable VAR
1630 # accordingly.
1631 ac_fn_c_check_header_mongrel ()
1632 {
1633   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1634   if eval \${$3+:} false; then :
1635   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1636 $as_echo_n "checking for $2... " >&6; }
1637 if eval \${$3+:} false; then :
1638   $as_echo_n "(cached) " >&6
1639 fi
1640 eval ac_res=\$$3
1641                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1642 $as_echo "$ac_res" >&6; }
1643 else
1644   # Is the header compilable?
1645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1646 $as_echo_n "checking $2 usability... " >&6; }
1647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1648 /* end confdefs.h.  */
1649 $4
1650 #include <$2>
1651 _ACEOF
1652 if ac_fn_c_try_compile "$LINENO"; then :
1653   ac_header_compiler=yes
1654 else
1655   ac_header_compiler=no
1656 fi
1657 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1659 $as_echo "$ac_header_compiler" >&6; }
1660
1661 # Is the header present?
1662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1663 $as_echo_n "checking $2 presence... " >&6; }
1664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1665 /* end confdefs.h.  */
1666 #include <$2>
1667 _ACEOF
1668 if ac_fn_c_try_cpp "$LINENO"; then :
1669   ac_header_preproc=yes
1670 else
1671   ac_header_preproc=no
1672 fi
1673 rm -f conftest.err conftest.i conftest.$ac_ext
1674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1675 $as_echo "$ac_header_preproc" >&6; }
1676
1677 # So?  What about this header?
1678 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1679   yes:no: )
1680     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1681 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1682     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1683 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1684     ;;
1685   no:yes:* )
1686     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1687 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1688     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1689 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1690     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1691 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1692     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1693 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1694     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1695 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1696     ;;
1697 esac
1698   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1699 $as_echo_n "checking for $2... " >&6; }
1700 if eval \${$3+:} false; then :
1701   $as_echo_n "(cached) " >&6
1702 else
1703   eval "$3=\$ac_header_compiler"
1704 fi
1705 eval ac_res=\$$3
1706                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1707 $as_echo "$ac_res" >&6; }
1708 fi
1709   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1710
1711 } # ac_fn_c_check_header_mongrel
1712
1713 # ac_fn_c_try_run LINENO
1714 # ----------------------
1715 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1716 # that executables *can* be run.
1717 ac_fn_c_try_run ()
1718 {
1719   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1720   if { { ac_try="$ac_link"
1721 case "(($ac_try" in
1722   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1723   *) ac_try_echo=$ac_try;;
1724 esac
1725 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1726 $as_echo "$ac_try_echo"; } >&5
1727   (eval "$ac_link") 2>&5
1728   ac_status=$?
1729   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1730   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1731   { { case "(($ac_try" in
1732   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1733   *) ac_try_echo=$ac_try;;
1734 esac
1735 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1736 $as_echo "$ac_try_echo"; } >&5
1737   (eval "$ac_try") 2>&5
1738   ac_status=$?
1739   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1740   test $ac_status = 0; }; }; then :
1741   ac_retval=0
1742 else
1743   $as_echo "$as_me: program exited with status $ac_status" >&5
1744        $as_echo "$as_me: failed program was:" >&5
1745 sed 's/^/| /' conftest.$ac_ext >&5
1746
1747        ac_retval=$ac_status
1748 fi
1749   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1750   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1751   as_fn_set_status $ac_retval
1752
1753 } # ac_fn_c_try_run
1754
1755 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1756 # -------------------------------------------------------
1757 # Tests whether HEADER exists and can be compiled using the include files in
1758 # INCLUDES, setting the cache variable VAR accordingly.
1759 ac_fn_c_check_header_compile ()
1760 {
1761   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1762   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1763 $as_echo_n "checking for $2... " >&6; }
1764 if eval \${$3+:} false; then :
1765   $as_echo_n "(cached) " >&6
1766 else
1767   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1768 /* end confdefs.h.  */
1769 $4
1770 #include <$2>
1771 _ACEOF
1772 if ac_fn_c_try_compile "$LINENO"; then :
1773   eval "$3=yes"
1774 else
1775   eval "$3=no"
1776 fi
1777 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1778 fi
1779 eval ac_res=\$$3
1780                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1781 $as_echo "$ac_res" >&6; }
1782   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1783
1784 } # ac_fn_c_check_header_compile
1785
1786 # ac_fn_c_try_link LINENO
1787 # -----------------------
1788 # Try to link conftest.$ac_ext, and return whether this succeeded.
1789 ac_fn_c_try_link ()
1790 {
1791   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1792   rm -f conftest.$ac_objext conftest$ac_exeext
1793   if { { ac_try="$ac_link"
1794 case "(($ac_try" in
1795   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1796   *) ac_try_echo=$ac_try;;
1797 esac
1798 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1799 $as_echo "$ac_try_echo"; } >&5
1800   (eval "$ac_link") 2>conftest.err
1801   ac_status=$?
1802   if test -s conftest.err; then
1803     grep -v '^ *+' conftest.err >conftest.er1
1804     cat conftest.er1 >&5
1805     mv -f conftest.er1 conftest.err
1806   fi
1807   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1808   test $ac_status = 0; } && {
1809          test -z "$ac_c_werror_flag" ||
1810          test ! -s conftest.err
1811        } && test -s conftest$ac_exeext && {
1812          test "$cross_compiling" = yes ||
1813          test -x conftest$ac_exeext
1814        }; then :
1815   ac_retval=0
1816 else
1817   $as_echo "$as_me: failed program was:" >&5
1818 sed 's/^/| /' conftest.$ac_ext >&5
1819
1820         ac_retval=1
1821 fi
1822   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1823   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1824   # interfere with the next link command; also delete a directory that is
1825   # left behind by Apple's compiler.  We do this before executing the actions.
1826   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1827   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1828   as_fn_set_status $ac_retval
1829
1830 } # ac_fn_c_try_link
1831
1832 # ac_fn_c_check_func LINENO FUNC VAR
1833 # ----------------------------------
1834 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1835 ac_fn_c_check_func ()
1836 {
1837   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1838   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1839 $as_echo_n "checking for $2... " >&6; }
1840 if eval \${$3+:} false; then :
1841   $as_echo_n "(cached) " >&6
1842 else
1843   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1844 /* end confdefs.h.  */
1845 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1846    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1847 #define $2 innocuous_$2
1848
1849 /* System header to define __stub macros and hopefully few prototypes,
1850     which can conflict with char $2 (); below.
1851     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1852     <limits.h> exists even on freestanding compilers.  */
1853
1854 #ifdef __STDC__
1855 # include <limits.h>
1856 #else
1857 # include <assert.h>
1858 #endif
1859
1860 #undef $2
1861
1862 /* Override any GCC internal prototype to avoid an error.
1863    Use char because int might match the return type of a GCC
1864    builtin and then its argument prototype would still apply.  */
1865 #ifdef __cplusplus
1866 extern "C"
1867 #endif
1868 char $2 ();
1869 /* The GNU C library defines this for functions which it implements
1870     to always fail with ENOSYS.  Some functions are actually named
1871     something starting with __ and the normal name is an alias.  */
1872 #if defined __stub_$2 || defined __stub___$2
1873 choke me
1874 #endif
1875
1876 int
1877 main ()
1878 {
1879 return $2 ();
1880   ;
1881   return 0;
1882 }
1883 _ACEOF
1884 if ac_fn_c_try_link "$LINENO"; then :
1885   eval "$3=yes"
1886 else
1887   eval "$3=no"
1888 fi
1889 rm -f core conftest.err conftest.$ac_objext \
1890     conftest$ac_exeext conftest.$ac_ext
1891 fi
1892 eval ac_res=\$$3
1893                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1894 $as_echo "$ac_res" >&6; }
1895   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1896
1897 } # ac_fn_c_check_func
1898
1899 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1900 # ----------------------------------------------------
1901 # Tries to find if the field MEMBER exists in type AGGR, after including
1902 # INCLUDES, setting cache variable VAR accordingly.
1903 ac_fn_c_check_member ()
1904 {
1905   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1906   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1907 $as_echo_n "checking for $2.$3... " >&6; }
1908 if eval \${$4+:} false; then :
1909   $as_echo_n "(cached) " >&6
1910 else
1911   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1912 /* end confdefs.h.  */
1913 $5
1914 int
1915 main ()
1916 {
1917 static $2 ac_aggr;
1918 if (ac_aggr.$3)
1919 return 0;
1920   ;
1921   return 0;
1922 }
1923 _ACEOF
1924 if ac_fn_c_try_compile "$LINENO"; then :
1925   eval "$4=yes"
1926 else
1927   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1928 /* end confdefs.h.  */
1929 $5
1930 int
1931 main ()
1932 {
1933 static $2 ac_aggr;
1934 if (sizeof ac_aggr.$3)
1935 return 0;
1936   ;
1937   return 0;
1938 }
1939 _ACEOF
1940 if ac_fn_c_try_compile "$LINENO"; then :
1941   eval "$4=yes"
1942 else
1943   eval "$4=no"
1944 fi
1945 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1946 fi
1947 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1948 fi
1949 eval ac_res=\$$4
1950                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1951 $as_echo "$ac_res" >&6; }
1952   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1953
1954 } # ac_fn_c_check_member
1955
1956 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1957 # -------------------------------------------
1958 # Tests whether TYPE exists after having included INCLUDES, setting cache
1959 # variable VAR accordingly.
1960 ac_fn_c_check_type ()
1961 {
1962   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1963   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1964 $as_echo_n "checking for $2... " >&6; }
1965 if eval \${$3+:} false; then :
1966   $as_echo_n "(cached) " >&6
1967 else
1968   eval "$3=no"
1969   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1970 /* end confdefs.h.  */
1971 $4
1972 int
1973 main ()
1974 {
1975 if (sizeof ($2))
1976          return 0;
1977   ;
1978   return 0;
1979 }
1980 _ACEOF
1981 if ac_fn_c_try_compile "$LINENO"; then :
1982   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1983 /* end confdefs.h.  */
1984 $4
1985 int
1986 main ()
1987 {
1988 if (sizeof (($2)))
1989             return 0;
1990   ;
1991   return 0;
1992 }
1993 _ACEOF
1994 if ac_fn_c_try_compile "$LINENO"; then :
1995
1996 else
1997   eval "$3=yes"
1998 fi
1999 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2000 fi
2001 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2002 fi
2003 eval ac_res=\$$3
2004                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2005 $as_echo "$ac_res" >&6; }
2006   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2007
2008 } # ac_fn_c_check_type
2009 cat >config.log <<_ACEOF
2010 This file contains any messages produced by compilers while
2011 running configure, to aid debugging if configure makes a mistake.
2012
2013 It was created by $as_me, which was
2014 generated by GNU Autoconf 2.69.  Invocation command line was
2015
2016   $ $0 $@
2017
2018 _ACEOF
2019 exec 5>>config.log
2020 {
2021 cat <<_ASUNAME
2022 ## --------- ##
2023 ## Platform. ##
2024 ## --------- ##
2025
2026 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2027 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2028 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2029 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2030 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2031
2032 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2033 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2034
2035 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2036 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2037 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2038 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2039 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2040 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2041 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2042
2043 _ASUNAME
2044
2045 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2046 for as_dir in $PATH
2047 do
2048   IFS=$as_save_IFS
2049   test -z "$as_dir" && as_dir=.
2050     $as_echo "PATH: $as_dir"
2051   done
2052 IFS=$as_save_IFS
2053
2054 } >&5
2055
2056 cat >&5 <<_ACEOF
2057
2058
2059 ## ----------- ##
2060 ## Core tests. ##
2061 ## ----------- ##
2062
2063 _ACEOF
2064
2065
2066 # Keep a trace of the command line.
2067 # Strip out --no-create and --no-recursion so they do not pile up.
2068 # Strip out --silent because we don't want to record it for future runs.
2069 # Also quote any args containing shell meta-characters.
2070 # Make two passes to allow for proper duplicate-argument suppression.
2071 ac_configure_args=
2072 ac_configure_args0=
2073 ac_configure_args1=
2074 ac_must_keep_next=false
2075 for ac_pass in 1 2
2076 do
2077   for ac_arg
2078   do
2079     case $ac_arg in
2080     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2081     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2082     | -silent | --silent | --silen | --sile | --sil)
2083       continue ;;
2084     *\'*)
2085       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2086     esac
2087     case $ac_pass in
2088     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2089     2)
2090       as_fn_append ac_configure_args1 " '$ac_arg'"
2091       if test $ac_must_keep_next = true; then
2092         ac_must_keep_next=false # Got value, back to normal.
2093       else
2094         case $ac_arg in
2095           *=* | --config-cache | -C | -disable-* | --disable-* \
2096           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2097           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2098           | -with-* | --with-* | -without-* | --without-* | --x)
2099             case "$ac_configure_args0 " in
2100               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2101             esac
2102             ;;
2103           -* ) ac_must_keep_next=true ;;
2104         esac
2105       fi
2106       as_fn_append ac_configure_args " '$ac_arg'"
2107       ;;
2108     esac
2109   done
2110 done
2111 { ac_configure_args0=; unset ac_configure_args0;}
2112 { ac_configure_args1=; unset ac_configure_args1;}
2113
2114 # When interrupted or exit'd, cleanup temporary files, and complete
2115 # config.log.  We remove comments because anyway the quotes in there
2116 # would cause problems or look ugly.
2117 # WARNING: Use '\'' to represent an apostrophe within the trap.
2118 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2119 trap 'exit_status=$?
2120   # Save into config.log some information that might help in debugging.
2121   {
2122     echo
2123
2124     $as_echo "## ---------------- ##
2125 ## Cache variables. ##
2126 ## ---------------- ##"
2127     echo
2128     # The following way of writing the cache mishandles newlines in values,
2129 (
2130   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2131     eval ac_val=\$$ac_var
2132     case $ac_val in #(
2133     *${as_nl}*)
2134       case $ac_var in #(
2135       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2136 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2137       esac
2138       case $ac_var in #(
2139       _ | IFS | as_nl) ;; #(
2140       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2141       *) { eval $ac_var=; unset $ac_var;} ;;
2142       esac ;;
2143     esac
2144   done
2145   (set) 2>&1 |
2146     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2147     *${as_nl}ac_space=\ *)
2148       sed -n \
2149         "s/'\''/'\''\\\\'\'''\''/g;
2150           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2151       ;; #(
2152     *)
2153       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2154       ;;
2155     esac |
2156     sort
2157 )
2158     echo
2159
2160     $as_echo "## ----------------- ##
2161 ## Output variables. ##
2162 ## ----------------- ##"
2163     echo
2164     for ac_var in $ac_subst_vars
2165     do
2166       eval ac_val=\$$ac_var
2167       case $ac_val in
2168       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2169       esac
2170       $as_echo "$ac_var='\''$ac_val'\''"
2171     done | sort
2172     echo
2173
2174     if test -n "$ac_subst_files"; then
2175       $as_echo "## ------------------- ##
2176 ## File substitutions. ##
2177 ## ------------------- ##"
2178       echo
2179       for ac_var in $ac_subst_files
2180       do
2181         eval ac_val=\$$ac_var
2182         case $ac_val in
2183         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2184         esac
2185         $as_echo "$ac_var='\''$ac_val'\''"
2186       done | sort
2187       echo
2188     fi
2189
2190     if test -s confdefs.h; then
2191       $as_echo "## ----------- ##
2192 ## confdefs.h. ##
2193 ## ----------- ##"
2194       echo
2195       cat confdefs.h
2196       echo
2197     fi
2198     test "$ac_signal" != 0 &&
2199       $as_echo "$as_me: caught signal $ac_signal"
2200     $as_echo "$as_me: exit $exit_status"
2201   } >&5
2202   rm -f core *.core core.conftest.* &&
2203     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2204     exit $exit_status
2205 ' 0
2206 for ac_signal in 1 2 13 15; do
2207   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2208 done
2209 ac_signal=0
2210
2211 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2212 rm -f -r conftest* confdefs.h
2213
2214 $as_echo "/* confdefs.h */" > confdefs.h
2215
2216 # Predefined preprocessor variables.
2217
2218 cat >>confdefs.h <<_ACEOF
2219 #define PACKAGE_NAME "$PACKAGE_NAME"
2220 _ACEOF
2221
2222 cat >>confdefs.h <<_ACEOF
2223 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2224 _ACEOF
2225
2226 cat >>confdefs.h <<_ACEOF
2227 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2228 _ACEOF
2229
2230 cat >>confdefs.h <<_ACEOF
2231 #define PACKAGE_STRING "$PACKAGE_STRING"
2232 _ACEOF
2233
2234 cat >>confdefs.h <<_ACEOF
2235 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2236 _ACEOF
2237
2238 cat >>confdefs.h <<_ACEOF
2239 #define PACKAGE_URL "$PACKAGE_URL"
2240 _ACEOF
2241
2242
2243 # Let the site file select an alternate cache file if it wants to.
2244 # Prefer an explicitly selected file to automatically selected ones.
2245 ac_site_file1=NONE
2246 ac_site_file2=NONE
2247 if test -n "$CONFIG_SITE"; then
2248   # We do not want a PATH search for config.site.
2249   case $CONFIG_SITE in #((
2250     -*)  ac_site_file1=./$CONFIG_SITE;;
2251     */*) ac_site_file1=$CONFIG_SITE;;
2252     *)   ac_site_file1=./$CONFIG_SITE;;
2253   esac
2254 elif test "x$prefix" != xNONE; then
2255   ac_site_file1=$prefix/share/config.site
2256   ac_site_file2=$prefix/etc/config.site
2257 else
2258   ac_site_file1=$ac_default_prefix/share/config.site
2259   ac_site_file2=$ac_default_prefix/etc/config.site
2260 fi
2261 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2262 do
2263   test "x$ac_site_file" = xNONE && continue
2264   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2265     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2266 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2267     sed 's/^/| /' "$ac_site_file" >&5
2268     . "$ac_site_file" \
2269       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2270 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2271 as_fn_error $? "failed to load site script $ac_site_file
2272 See \`config.log' for more details" "$LINENO" 5; }
2273   fi
2274 done
2275
2276 if test -r "$cache_file"; then
2277   # Some versions of bash will fail to source /dev/null (special files
2278   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2279   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2280     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2281 $as_echo "$as_me: loading cache $cache_file" >&6;}
2282     case $cache_file in
2283       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2284       *)                      . "./$cache_file";;
2285     esac
2286   fi
2287 else
2288   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2289 $as_echo "$as_me: creating cache $cache_file" >&6;}
2290   >$cache_file
2291 fi
2292
2293 as_fn_append ac_header_list " dlfcn.h"
2294 as_fn_append ac_header_list " fcntl.h"
2295 as_fn_append ac_header_list " fpu_control.h"
2296 as_fn_append ac_header_list " unistd.h"
2297 as_fn_append ac_header_list " sys/mman.h"
2298 as_fn_append ac_header_list " sys/resource.h"
2299 as_fn_append ac_header_list " sys/time.h"
2300 as_fn_append ac_header_list " sys/times.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 " time"
2311 as_fn_append ac_func_list " truncate"
2312 # Check that the precious variables saved in the cache have kept the same
2313 # value.
2314 ac_cache_corrupted=false
2315 for ac_var in $ac_precious_vars; do
2316   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2317   eval ac_new_set=\$ac_env_${ac_var}_set
2318   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2319   eval ac_new_val=\$ac_env_${ac_var}_value
2320   case $ac_old_set,$ac_new_set in
2321     set,)
2322       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2323 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2324       ac_cache_corrupted=: ;;
2325     ,set)
2326       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2327 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2328       ac_cache_corrupted=: ;;
2329     ,);;
2330     *)
2331       if test "x$ac_old_val" != "x$ac_new_val"; then
2332         # differences in whitespace do not lead to failure.
2333         ac_old_val_w=`echo x $ac_old_val`
2334         ac_new_val_w=`echo x $ac_new_val`
2335         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2336           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2337 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2338           ac_cache_corrupted=:
2339         else
2340           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2341 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2342           eval $ac_var=\$ac_old_val
2343         fi
2344         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2345 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2346         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2347 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2348       fi;;
2349   esac
2350   # Pass precious variables to config.status.
2351   if test "$ac_new_set" = set; then
2352     case $ac_new_val in
2353     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2354     *) ac_arg=$ac_var=$ac_new_val ;;
2355     esac
2356     case " $ac_configure_args " in
2357       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2358       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2359     esac
2360   fi
2361 done
2362 if $ac_cache_corrupted; then
2363   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2364 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2365   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2366 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2367   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2368 fi
2369 ## -------------------- ##
2370 ## Main body of script. ##
2371 ## -------------------- ##
2372
2373 ac_ext=c
2374 ac_cpp='$CPP $CPPFLAGS'
2375 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2376 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2377 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2378
2379
2380
2381
2382
2383
2384
2385 ac_aux_dir=
2386 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2387   if test -f "$ac_dir/install-sh"; then
2388     ac_aux_dir=$ac_dir
2389     ac_install_sh="$ac_aux_dir/install-sh -c"
2390     break
2391   elif test -f "$ac_dir/install.sh"; then
2392     ac_aux_dir=$ac_dir
2393     ac_install_sh="$ac_aux_dir/install.sh -c"
2394     break
2395   elif test -f "$ac_dir/shtool"; then
2396     ac_aux_dir=$ac_dir
2397     ac_install_sh="$ac_aux_dir/shtool install -c"
2398     break
2399   fi
2400 done
2401 if test -z "$ac_aux_dir"; then
2402   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2403 fi
2404
2405 # These three variables are undocumented and unsupported,
2406 # and are intended to be withdrawn in a future Autoconf release.
2407 # They can cause serious problems if a builder's source tree is in a directory
2408 # whose full name contains unusual characters.
2409 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2410 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2411 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2412
2413
2414 # Make sure we can run config.sub.
2415 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2416   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2417
2418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2419 $as_echo_n "checking build system type... " >&6; }
2420 if ${ac_cv_build+:} false; then :
2421   $as_echo_n "(cached) " >&6
2422 else
2423   ac_build_alias=$build_alias
2424 test "x$ac_build_alias" = x &&
2425   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2426 test "x$ac_build_alias" = x &&
2427   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2428 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2429   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2430
2431 fi
2432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2433 $as_echo "$ac_cv_build" >&6; }
2434 case $ac_cv_build in
2435 *-*-*) ;;
2436 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2437 esac
2438 build=$ac_cv_build
2439 ac_save_IFS=$IFS; IFS='-'
2440 set x $ac_cv_build
2441 shift
2442 build_cpu=$1
2443 build_vendor=$2
2444 shift; shift
2445 # Remember, the first character of IFS is used to create $*,
2446 # except with old shells:
2447 build_os=$*
2448 IFS=$ac_save_IFS
2449 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2450
2451
2452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2453 $as_echo_n "checking host system type... " >&6; }
2454 if ${ac_cv_host+:} false; then :
2455   $as_echo_n "(cached) " >&6
2456 else
2457   if test "x$host_alias" = x; then
2458   ac_cv_host=$ac_cv_build
2459 else
2460   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2461     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2462 fi
2463
2464 fi
2465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2466 $as_echo "$ac_cv_host" >&6; }
2467 case $ac_cv_host in
2468 *-*-*) ;;
2469 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2470 esac
2471 host=$ac_cv_host
2472 ac_save_IFS=$IFS; IFS='-'
2473 set x $ac_cv_host
2474 shift
2475 host_cpu=$1
2476 host_vendor=$2
2477 shift; shift
2478 # Remember, the first character of IFS is used to create $*,
2479 # except with old shells:
2480 host_os=$*
2481 IFS=$ac_save_IFS
2482 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2483
2484
2485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2486 $as_echo_n "checking target system type... " >&6; }
2487 if ${ac_cv_target+:} false; then :
2488   $as_echo_n "(cached) " >&6
2489 else
2490   if test "x$target_alias" = x; then
2491   ac_cv_target=$ac_cv_host
2492 else
2493   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2494     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2495 fi
2496
2497 fi
2498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2499 $as_echo "$ac_cv_target" >&6; }
2500 case $ac_cv_target in
2501 *-*-*) ;;
2502 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2503 esac
2504 target=$ac_cv_target
2505 ac_save_IFS=$IFS; IFS='-'
2506 set x $ac_cv_target
2507 shift
2508 target_cpu=$1
2509 target_vendor=$2
2510 shift; shift
2511 # Remember, the first character of IFS is used to create $*,
2512 # except with old shells:
2513 target_os=$*
2514 IFS=$ac_save_IFS
2515 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2516
2517
2518 # The aliases save the names the user supplied, while $host etc.
2519 # will get canonicalized.
2520 test -n "$target_alias" &&
2521   test "$program_prefix$program_suffix$program_transform_name" = \
2522     NONENONEs,x,x, &&
2523   program_prefix=${target_alias}-
2524 ac_ext=c
2525 ac_cpp='$CPP $CPPFLAGS'
2526 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2527 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2528 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2529 if test -n "$ac_tool_prefix"; then
2530   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2531 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2533 $as_echo_n "checking for $ac_word... " >&6; }
2534 if ${ac_cv_prog_CC+:} false; then :
2535   $as_echo_n "(cached) " >&6
2536 else
2537   if test -n "$CC"; then
2538   ac_cv_prog_CC="$CC" # Let the user override the test.
2539 else
2540 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2541 for as_dir in $PATH
2542 do
2543   IFS=$as_save_IFS
2544   test -z "$as_dir" && as_dir=.
2545     for ac_exec_ext in '' $ac_executable_extensions; do
2546   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2547     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2548     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2549     break 2
2550   fi
2551 done
2552   done
2553 IFS=$as_save_IFS
2554
2555 fi
2556 fi
2557 CC=$ac_cv_prog_CC
2558 if test -n "$CC"; then
2559   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2560 $as_echo "$CC" >&6; }
2561 else
2562   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2563 $as_echo "no" >&6; }
2564 fi
2565
2566
2567 fi
2568 if test -z "$ac_cv_prog_CC"; then
2569   ac_ct_CC=$CC
2570   # Extract the first word of "gcc", so it can be a program name with args.
2571 set dummy gcc; ac_word=$2
2572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2573 $as_echo_n "checking for $ac_word... " >&6; }
2574 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2575   $as_echo_n "(cached) " >&6
2576 else
2577   if test -n "$ac_ct_CC"; then
2578   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2579 else
2580 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2581 for as_dir in $PATH
2582 do
2583   IFS=$as_save_IFS
2584   test -z "$as_dir" && as_dir=.
2585     for ac_exec_ext in '' $ac_executable_extensions; do
2586   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2587     ac_cv_prog_ac_ct_CC="gcc"
2588     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2589     break 2
2590   fi
2591 done
2592   done
2593 IFS=$as_save_IFS
2594
2595 fi
2596 fi
2597 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2598 if test -n "$ac_ct_CC"; then
2599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2600 $as_echo "$ac_ct_CC" >&6; }
2601 else
2602   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2603 $as_echo "no" >&6; }
2604 fi
2605
2606   if test "x$ac_ct_CC" = x; then
2607     CC=""
2608   else
2609     case $cross_compiling:$ac_tool_warned in
2610 yes:)
2611 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2612 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2613 ac_tool_warned=yes ;;
2614 esac
2615     CC=$ac_ct_CC
2616   fi
2617 else
2618   CC="$ac_cv_prog_CC"
2619 fi
2620
2621 if test -z "$CC"; then
2622           if test -n "$ac_tool_prefix"; then
2623     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2624 set dummy ${ac_tool_prefix}cc; ac_word=$2
2625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2626 $as_echo_n "checking for $ac_word... " >&6; }
2627 if ${ac_cv_prog_CC+:} false; then :
2628   $as_echo_n "(cached) " >&6
2629 else
2630   if test -n "$CC"; then
2631   ac_cv_prog_CC="$CC" # Let the user override the test.
2632 else
2633 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2634 for as_dir in $PATH
2635 do
2636   IFS=$as_save_IFS
2637   test -z "$as_dir" && as_dir=.
2638     for ac_exec_ext in '' $ac_executable_extensions; do
2639   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2640     ac_cv_prog_CC="${ac_tool_prefix}cc"
2641     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2642     break 2
2643   fi
2644 done
2645   done
2646 IFS=$as_save_IFS
2647
2648 fi
2649 fi
2650 CC=$ac_cv_prog_CC
2651 if test -n "$CC"; then
2652   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2653 $as_echo "$CC" >&6; }
2654 else
2655   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2656 $as_echo "no" >&6; }
2657 fi
2658
2659
2660   fi
2661 fi
2662 if test -z "$CC"; then
2663   # Extract the first word of "cc", so it can be a program name with args.
2664 set dummy cc; ac_word=$2
2665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2666 $as_echo_n "checking for $ac_word... " >&6; }
2667 if ${ac_cv_prog_CC+:} false; then :
2668   $as_echo_n "(cached) " >&6
2669 else
2670   if test -n "$CC"; then
2671   ac_cv_prog_CC="$CC" # Let the user override the test.
2672 else
2673   ac_prog_rejected=no
2674 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2675 for as_dir in $PATH
2676 do
2677   IFS=$as_save_IFS
2678   test -z "$as_dir" && as_dir=.
2679     for ac_exec_ext in '' $ac_executable_extensions; do
2680   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2681     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2682        ac_prog_rejected=yes
2683        continue
2684      fi
2685     ac_cv_prog_CC="cc"
2686     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2687     break 2
2688   fi
2689 done
2690   done
2691 IFS=$as_save_IFS
2692
2693 if test $ac_prog_rejected = yes; then
2694   # We found a bogon in the path, so make sure we never use it.
2695   set dummy $ac_cv_prog_CC
2696   shift
2697   if test $# != 0; then
2698     # We chose a different compiler from the bogus one.
2699     # However, it has the same basename, so the bogon will be chosen
2700     # first if we set CC to just the basename; use the full file name.
2701     shift
2702     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2703   fi
2704 fi
2705 fi
2706 fi
2707 CC=$ac_cv_prog_CC
2708 if test -n "$CC"; then
2709   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2710 $as_echo "$CC" >&6; }
2711 else
2712   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2713 $as_echo "no" >&6; }
2714 fi
2715
2716
2717 fi
2718 if test -z "$CC"; then
2719   if test -n "$ac_tool_prefix"; then
2720   for ac_prog in cl.exe
2721   do
2722     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2723 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2725 $as_echo_n "checking for $ac_word... " >&6; }
2726 if ${ac_cv_prog_CC+:} false; then :
2727   $as_echo_n "(cached) " >&6
2728 else
2729   if test -n "$CC"; then
2730   ac_cv_prog_CC="$CC" # Let the user override the test.
2731 else
2732 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2733 for as_dir in $PATH
2734 do
2735   IFS=$as_save_IFS
2736   test -z "$as_dir" && as_dir=.
2737     for ac_exec_ext in '' $ac_executable_extensions; do
2738   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2739     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2740     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2741     break 2
2742   fi
2743 done
2744   done
2745 IFS=$as_save_IFS
2746
2747 fi
2748 fi
2749 CC=$ac_cv_prog_CC
2750 if test -n "$CC"; then
2751   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2752 $as_echo "$CC" >&6; }
2753 else
2754   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2755 $as_echo "no" >&6; }
2756 fi
2757
2758
2759     test -n "$CC" && break
2760   done
2761 fi
2762 if test -z "$CC"; then
2763   ac_ct_CC=$CC
2764   for ac_prog in cl.exe
2765 do
2766   # Extract the first word of "$ac_prog", so it can be a program name with args.
2767 set dummy $ac_prog; ac_word=$2
2768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2769 $as_echo_n "checking for $ac_word... " >&6; }
2770 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2771   $as_echo_n "(cached) " >&6
2772 else
2773   if test -n "$ac_ct_CC"; then
2774   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2775 else
2776 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2777 for as_dir in $PATH
2778 do
2779   IFS=$as_save_IFS
2780   test -z "$as_dir" && as_dir=.
2781     for ac_exec_ext in '' $ac_executable_extensions; do
2782   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2783     ac_cv_prog_ac_ct_CC="$ac_prog"
2784     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2785     break 2
2786   fi
2787 done
2788   done
2789 IFS=$as_save_IFS
2790
2791 fi
2792 fi
2793 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2794 if test -n "$ac_ct_CC"; then
2795   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2796 $as_echo "$ac_ct_CC" >&6; }
2797 else
2798   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2799 $as_echo "no" >&6; }
2800 fi
2801
2802
2803   test -n "$ac_ct_CC" && break
2804 done
2805
2806   if test "x$ac_ct_CC" = x; then
2807     CC=""
2808   else
2809     case $cross_compiling:$ac_tool_warned in
2810 yes:)
2811 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2812 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2813 ac_tool_warned=yes ;;
2814 esac
2815     CC=$ac_ct_CC
2816   fi
2817 fi
2818
2819 fi
2820
2821
2822 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2823 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2824 as_fn_error $? "no acceptable C compiler found in \$PATH
2825 See \`config.log' for more details" "$LINENO" 5; }
2826
2827 # Provide some information about the compiler.
2828 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2829 set X $ac_compile
2830 ac_compiler=$2
2831 for ac_option in --version -v -V -qversion; do
2832   { { ac_try="$ac_compiler $ac_option >&5"
2833 case "(($ac_try" in
2834   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2835   *) ac_try_echo=$ac_try;;
2836 esac
2837 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2838 $as_echo "$ac_try_echo"; } >&5
2839   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2840   ac_status=$?
2841   if test -s conftest.err; then
2842     sed '10a\
2843 ... rest of stderr output deleted ...
2844          10q' conftest.err >conftest.er1
2845     cat conftest.er1 >&5
2846   fi
2847   rm -f conftest.er1 conftest.err
2848   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2849   test $ac_status = 0; }
2850 done
2851
2852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2853 /* end confdefs.h.  */
2854
2855 int
2856 main ()
2857 {
2858
2859   ;
2860   return 0;
2861 }
2862 _ACEOF
2863 ac_clean_files_save=$ac_clean_files
2864 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2865 # Try to create an executable without -o first, disregard a.out.
2866 # It will help us diagnose broken compilers, and finding out an intuition
2867 # of exeext.
2868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2869 $as_echo_n "checking whether the C compiler works... " >&6; }
2870 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2871
2872 # The possible output files:
2873 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2874
2875 ac_rmfiles=
2876 for ac_file in $ac_files
2877 do
2878   case $ac_file in
2879     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2880     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2881   esac
2882 done
2883 rm -f $ac_rmfiles
2884
2885 if { { ac_try="$ac_link_default"
2886 case "(($ac_try" in
2887   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2888   *) ac_try_echo=$ac_try;;
2889 esac
2890 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2891 $as_echo "$ac_try_echo"; } >&5
2892   (eval "$ac_link_default") 2>&5
2893   ac_status=$?
2894   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2895   test $ac_status = 0; }; then :
2896   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2897 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2898 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2899 # so that the user can short-circuit this test for compilers unknown to
2900 # Autoconf.
2901 for ac_file in $ac_files ''
2902 do
2903   test -f "$ac_file" || continue
2904   case $ac_file in
2905     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2906         ;;
2907     [ab].out )
2908         # We found the default executable, but exeext='' is most
2909         # certainly right.
2910         break;;
2911     *.* )
2912         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2913         then :; else
2914            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2915         fi
2916         # We set ac_cv_exeext here because the later test for it is not
2917         # safe: cross compilers may not add the suffix if given an `-o'
2918         # argument, so we may need to know it at that point already.
2919         # Even if this section looks crufty: it has the advantage of
2920         # actually working.
2921         break;;
2922     * )
2923         break;;
2924   esac
2925 done
2926 test "$ac_cv_exeext" = no && ac_cv_exeext=
2927
2928 else
2929   ac_file=''
2930 fi
2931 if test -z "$ac_file"; then :
2932   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2933 $as_echo "no" >&6; }
2934 $as_echo "$as_me: failed program was:" >&5
2935 sed 's/^/| /' conftest.$ac_ext >&5
2936
2937 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2938 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2939 as_fn_error 77 "C compiler cannot create executables
2940 See \`config.log' for more details" "$LINENO" 5; }
2941 else
2942   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2943 $as_echo "yes" >&6; }
2944 fi
2945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2946 $as_echo_n "checking for C compiler default output file name... " >&6; }
2947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2948 $as_echo "$ac_file" >&6; }
2949 ac_exeext=$ac_cv_exeext
2950
2951 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2952 ac_clean_files=$ac_clean_files_save
2953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2954 $as_echo_n "checking for suffix of executables... " >&6; }
2955 if { { ac_try="$ac_link"
2956 case "(($ac_try" in
2957   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2958   *) ac_try_echo=$ac_try;;
2959 esac
2960 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2961 $as_echo "$ac_try_echo"; } >&5
2962   (eval "$ac_link") 2>&5
2963   ac_status=$?
2964   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2965   test $ac_status = 0; }; then :
2966   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2967 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2968 # work properly (i.e., refer to `conftest.exe'), while it won't with
2969 # `rm'.
2970 for ac_file in conftest.exe conftest conftest.*; do
2971   test -f "$ac_file" || continue
2972   case $ac_file in
2973     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2974     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2975           break;;
2976     * ) break;;
2977   esac
2978 done
2979 else
2980   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2981 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2982 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2983 See \`config.log' for more details" "$LINENO" 5; }
2984 fi
2985 rm -f conftest conftest$ac_cv_exeext
2986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2987 $as_echo "$ac_cv_exeext" >&6; }
2988
2989 rm -f conftest.$ac_ext
2990 EXEEXT=$ac_cv_exeext
2991 ac_exeext=$EXEEXT
2992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2993 /* end confdefs.h.  */
2994 #include <stdio.h>
2995 int
2996 main ()
2997 {
2998 FILE *f = fopen ("conftest.out", "w");
2999  return ferror (f) || fclose (f) != 0;
3000
3001   ;
3002   return 0;
3003 }
3004 _ACEOF
3005 ac_clean_files="$ac_clean_files conftest.out"
3006 # Check that the compiler produces executables we can run.  If not, either
3007 # the compiler is broken, or we cross compile.
3008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3009 $as_echo_n "checking whether we are cross compiling... " >&6; }
3010 if test "$cross_compiling" != yes; then
3011   { { ac_try="$ac_link"
3012 case "(($ac_try" in
3013   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3014   *) ac_try_echo=$ac_try;;
3015 esac
3016 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3017 $as_echo "$ac_try_echo"; } >&5
3018   (eval "$ac_link") 2>&5
3019   ac_status=$?
3020   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3021   test $ac_status = 0; }
3022   if { ac_try='./conftest$ac_cv_exeext'
3023   { { case "(($ac_try" in
3024   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3025   *) ac_try_echo=$ac_try;;
3026 esac
3027 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3028 $as_echo "$ac_try_echo"; } >&5
3029   (eval "$ac_try") 2>&5
3030   ac_status=$?
3031   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3032   test $ac_status = 0; }; }; then
3033     cross_compiling=no
3034   else
3035     if test "$cross_compiling" = maybe; then
3036         cross_compiling=yes
3037     else
3038         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3039 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3040 as_fn_error $? "cannot run C compiled programs.
3041 If you meant to cross compile, use \`--host'.
3042 See \`config.log' for more details" "$LINENO" 5; }
3043     fi
3044   fi
3045 fi
3046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3047 $as_echo "$cross_compiling" >&6; }
3048
3049 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3050 ac_clean_files=$ac_clean_files_save
3051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3052 $as_echo_n "checking for suffix of object files... " >&6; }
3053 if ${ac_cv_objext+:} false; then :
3054   $as_echo_n "(cached) " >&6
3055 else
3056   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3057 /* end confdefs.h.  */
3058
3059 int
3060 main ()
3061 {
3062
3063   ;
3064   return 0;
3065 }
3066 _ACEOF
3067 rm -f conftest.o conftest.obj
3068 if { { ac_try="$ac_compile"
3069 case "(($ac_try" in
3070   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3071   *) ac_try_echo=$ac_try;;
3072 esac
3073 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3074 $as_echo "$ac_try_echo"; } >&5
3075   (eval "$ac_compile") 2>&5
3076   ac_status=$?
3077   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3078   test $ac_status = 0; }; then :
3079   for ac_file in conftest.o conftest.obj conftest.*; do
3080   test -f "$ac_file" || continue;
3081   case $ac_file in
3082     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3083     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3084        break;;
3085   esac
3086 done
3087 else
3088   $as_echo "$as_me: failed program was:" >&5
3089 sed 's/^/| /' conftest.$ac_ext >&5
3090
3091 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3092 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3093 as_fn_error $? "cannot compute suffix of object files: cannot compile
3094 See \`config.log' for more details" "$LINENO" 5; }
3095 fi
3096 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3097 fi
3098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3099 $as_echo "$ac_cv_objext" >&6; }
3100 OBJEXT=$ac_cv_objext
3101 ac_objext=$OBJEXT
3102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3103 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3104 if ${ac_cv_c_compiler_gnu+:} false; then :
3105   $as_echo_n "(cached) " >&6
3106 else
3107   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3108 /* end confdefs.h.  */
3109
3110 int
3111 main ()
3112 {
3113 #ifndef __GNUC__
3114        choke me
3115 #endif
3116
3117   ;
3118   return 0;
3119 }
3120 _ACEOF
3121 if ac_fn_c_try_compile "$LINENO"; then :
3122   ac_compiler_gnu=yes
3123 else
3124   ac_compiler_gnu=no
3125 fi
3126 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3127 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3128
3129 fi
3130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3131 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3132 if test $ac_compiler_gnu = yes; then
3133   GCC=yes
3134 else
3135   GCC=
3136 fi
3137 ac_test_CFLAGS=${CFLAGS+set}
3138 ac_save_CFLAGS=$CFLAGS
3139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3140 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3141 if ${ac_cv_prog_cc_g+:} false; then :
3142   $as_echo_n "(cached) " >&6
3143 else
3144   ac_save_c_werror_flag=$ac_c_werror_flag
3145    ac_c_werror_flag=yes
3146    ac_cv_prog_cc_g=no
3147    CFLAGS="-g"
3148    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3149 /* end confdefs.h.  */
3150
3151 int
3152 main ()
3153 {
3154
3155   ;
3156   return 0;
3157 }
3158 _ACEOF
3159 if ac_fn_c_try_compile "$LINENO"; then :
3160   ac_cv_prog_cc_g=yes
3161 else
3162   CFLAGS=""
3163       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3164 /* end confdefs.h.  */
3165
3166 int
3167 main ()
3168 {
3169
3170   ;
3171   return 0;
3172 }
3173 _ACEOF
3174 if ac_fn_c_try_compile "$LINENO"; then :
3175
3176 else
3177   ac_c_werror_flag=$ac_save_c_werror_flag
3178          CFLAGS="-g"
3179          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3180 /* end confdefs.h.  */
3181
3182 int
3183 main ()
3184 {
3185
3186   ;
3187   return 0;
3188 }
3189 _ACEOF
3190 if ac_fn_c_try_compile "$LINENO"; then :
3191   ac_cv_prog_cc_g=yes
3192 fi
3193 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3194 fi
3195 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3196 fi
3197 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3198    ac_c_werror_flag=$ac_save_c_werror_flag
3199 fi
3200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3201 $as_echo "$ac_cv_prog_cc_g" >&6; }
3202 if test "$ac_test_CFLAGS" = set; then
3203   CFLAGS=$ac_save_CFLAGS
3204 elif test $ac_cv_prog_cc_g = yes; then
3205   if test "$GCC" = yes; then
3206     CFLAGS="-g -O2"
3207   else
3208     CFLAGS="-g"
3209   fi
3210 else
3211   if test "$GCC" = yes; then
3212     CFLAGS="-O2"
3213   else
3214     CFLAGS=
3215   fi
3216 fi
3217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3218 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3219 if ${ac_cv_prog_cc_c89+:} false; then :
3220   $as_echo_n "(cached) " >&6
3221 else
3222   ac_cv_prog_cc_c89=no
3223 ac_save_CC=$CC
3224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3225 /* end confdefs.h.  */
3226 #include <stdarg.h>
3227 #include <stdio.h>
3228 struct stat;
3229 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3230 struct buf { int x; };
3231 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3232 static char *e (p, i)
3233      char **p;
3234      int i;
3235 {
3236   return p[i];
3237 }
3238 static char *f (char * (*g) (char **, int), char **p, ...)
3239 {
3240   char *s;
3241   va_list v;
3242   va_start (v,p);
3243   s = g (p, va_arg (v,int));
3244   va_end (v);
3245   return s;
3246 }
3247
3248 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3249    function prototypes and stuff, but not '\xHH' hex character constants.
3250    These don't provoke an error unfortunately, instead are silently treated
3251    as 'x'.  The following induces an error, until -std is added to get
3252    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3253    array size at least.  It's necessary to write '\x00'==0 to get something
3254    that's true only with -std.  */
3255 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3256
3257 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3258    inside strings and character constants.  */
3259 #define FOO(x) 'x'
3260 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3261
3262 int test (int i, double x);
3263 struct s1 {int (*f) (int a);};
3264 struct s2 {int (*f) (double a);};
3265 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3266 int argc;
3267 char **argv;
3268 int
3269 main ()
3270 {
3271 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3272   ;
3273   return 0;
3274 }
3275 _ACEOF
3276 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3277         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3278 do
3279   CC="$ac_save_CC $ac_arg"
3280   if ac_fn_c_try_compile "$LINENO"; then :
3281   ac_cv_prog_cc_c89=$ac_arg
3282 fi
3283 rm -f core conftest.err conftest.$ac_objext
3284   test "x$ac_cv_prog_cc_c89" != "xno" && break
3285 done
3286 rm -f conftest.$ac_ext
3287 CC=$ac_save_CC
3288
3289 fi
3290 # AC_CACHE_VAL
3291 case "x$ac_cv_prog_cc_c89" in
3292   x)
3293     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3294 $as_echo "none needed" >&6; } ;;
3295   xno)
3296     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3297 $as_echo "unsupported" >&6; } ;;
3298   *)
3299     CC="$CC $ac_cv_prog_cc_c89"
3300     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3301 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3302 esac
3303 if test "x$ac_cv_prog_cc_c89" != xno; then :
3304
3305 fi
3306
3307 ac_ext=c
3308 ac_cpp='$CPP $CPPFLAGS'
3309 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3310 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3311 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3312
3313
3314 ac_ext=c
3315 ac_cpp='$CPP $CPPFLAGS'
3316 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3317 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3318 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3320 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3321 # On Suns, sometimes $CPP names a directory.
3322 if test -n "$CPP" && test -d "$CPP"; then
3323   CPP=
3324 fi
3325 if test -z "$CPP"; then
3326   if ${ac_cv_prog_CPP+:} false; then :
3327   $as_echo_n "(cached) " >&6
3328 else
3329       # Double quotes because CPP needs to be expanded
3330     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3331     do
3332       ac_preproc_ok=false
3333 for ac_c_preproc_warn_flag in '' yes
3334 do
3335   # Use a header file that comes with gcc, so configuring glibc
3336   # with a fresh cross-compiler works.
3337   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3338   # <limits.h> exists even on freestanding compilers.
3339   # On the NeXT, cc -E runs the code through the compiler's parser,
3340   # not just through cpp. "Syntax error" is here to catch this case.
3341   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3342 /* end confdefs.h.  */
3343 #ifdef __STDC__
3344 # include <limits.h>
3345 #else
3346 # include <assert.h>
3347 #endif
3348                      Syntax error
3349 _ACEOF
3350 if ac_fn_c_try_cpp "$LINENO"; then :
3351
3352 else
3353   # Broken: fails on valid input.
3354 continue
3355 fi
3356 rm -f conftest.err conftest.i conftest.$ac_ext
3357
3358   # OK, works on sane cases.  Now check whether nonexistent headers
3359   # can be detected and how.
3360   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3361 /* end confdefs.h.  */
3362 #include <ac_nonexistent.h>
3363 _ACEOF
3364 if ac_fn_c_try_cpp "$LINENO"; then :
3365   # Broken: success on invalid input.
3366 continue
3367 else
3368   # Passes both tests.
3369 ac_preproc_ok=:
3370 break
3371 fi
3372 rm -f conftest.err conftest.i conftest.$ac_ext
3373
3374 done
3375 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3376 rm -f conftest.i conftest.err conftest.$ac_ext
3377 if $ac_preproc_ok; then :
3378   break
3379 fi
3380
3381     done
3382     ac_cv_prog_CPP=$CPP
3383
3384 fi
3385   CPP=$ac_cv_prog_CPP
3386 else
3387   ac_cv_prog_CPP=$CPP
3388 fi
3389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3390 $as_echo "$CPP" >&6; }
3391 ac_preproc_ok=false
3392 for ac_c_preproc_warn_flag in '' yes
3393 do
3394   # Use a header file that comes with gcc, so configuring glibc
3395   # with a fresh cross-compiler works.
3396   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3397   # <limits.h> exists even on freestanding compilers.
3398   # On the NeXT, cc -E runs the code through the compiler's parser,
3399   # not just through cpp. "Syntax error" is here to catch this case.
3400   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3401 /* end confdefs.h.  */
3402 #ifdef __STDC__
3403 # include <limits.h>
3404 #else
3405 # include <assert.h>
3406 #endif
3407                      Syntax error
3408 _ACEOF
3409 if ac_fn_c_try_cpp "$LINENO"; then :
3410
3411 else
3412   # Broken: fails on valid input.
3413 continue
3414 fi
3415 rm -f conftest.err conftest.i conftest.$ac_ext
3416
3417   # OK, works on sane cases.  Now check whether nonexistent headers
3418   # can be detected and how.
3419   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3420 /* end confdefs.h.  */
3421 #include <ac_nonexistent.h>
3422 _ACEOF
3423 if ac_fn_c_try_cpp "$LINENO"; then :
3424   # Broken: success on invalid input.
3425 continue
3426 else
3427   # Passes both tests.
3428 ac_preproc_ok=:
3429 break
3430 fi
3431 rm -f conftest.err conftest.i conftest.$ac_ext
3432
3433 done
3434 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3435 rm -f conftest.i conftest.err conftest.$ac_ext
3436 if $ac_preproc_ok; then :
3437
3438 else
3439   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3440 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3441 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3442 See \`config.log' for more details" "$LINENO" 5; }
3443 fi
3444
3445 ac_ext=c
3446 ac_cpp='$CPP $CPPFLAGS'
3447 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3448 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3449 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3450
3451
3452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3453 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3454 if ${ac_cv_path_GREP+:} false; then :
3455   $as_echo_n "(cached) " >&6
3456 else
3457   if test -z "$GREP"; then
3458   ac_path_GREP_found=false
3459   # Loop through the user's path and test for each of PROGNAME-LIST
3460   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3461 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3462 do
3463   IFS=$as_save_IFS
3464   test -z "$as_dir" && as_dir=.
3465     for ac_prog in grep ggrep; do
3466     for ac_exec_ext in '' $ac_executable_extensions; do
3467       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3468       as_fn_executable_p "$ac_path_GREP" || continue
3469 # Check for GNU ac_path_GREP and select it if it is found.
3470   # Check for GNU $ac_path_GREP
3471 case `"$ac_path_GREP" --version 2>&1` in
3472 *GNU*)
3473   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3474 *)
3475   ac_count=0
3476   $as_echo_n 0123456789 >"conftest.in"
3477   while :
3478   do
3479     cat "conftest.in" "conftest.in" >"conftest.tmp"
3480     mv "conftest.tmp" "conftest.in"
3481     cp "conftest.in" "conftest.nl"
3482     $as_echo 'GREP' >> "conftest.nl"
3483     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3484     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3485     as_fn_arith $ac_count + 1 && ac_count=$as_val
3486     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3487       # Best one so far, save it but keep looking for a better one
3488       ac_cv_path_GREP="$ac_path_GREP"
3489       ac_path_GREP_max=$ac_count
3490     fi
3491     # 10*(2^10) chars as input seems more than enough
3492     test $ac_count -gt 10 && break
3493   done
3494   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3495 esac
3496
3497       $ac_path_GREP_found && break 3
3498     done
3499   done
3500   done
3501 IFS=$as_save_IFS
3502   if test -z "$ac_cv_path_GREP"; then
3503     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3504   fi
3505 else
3506   ac_cv_path_GREP=$GREP
3507 fi
3508
3509 fi
3510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3511 $as_echo "$ac_cv_path_GREP" >&6; }
3512  GREP="$ac_cv_path_GREP"
3513
3514
3515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3516 $as_echo_n "checking for egrep... " >&6; }
3517 if ${ac_cv_path_EGREP+:} false; then :
3518   $as_echo_n "(cached) " >&6
3519 else
3520   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3521    then ac_cv_path_EGREP="$GREP -E"
3522    else
3523      if test -z "$EGREP"; then
3524   ac_path_EGREP_found=false
3525   # Loop through the user's path and test for each of PROGNAME-LIST
3526   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3527 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3528 do
3529   IFS=$as_save_IFS
3530   test -z "$as_dir" && as_dir=.
3531     for ac_prog in egrep; do
3532     for ac_exec_ext in '' $ac_executable_extensions; do
3533       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3534       as_fn_executable_p "$ac_path_EGREP" || continue
3535 # Check for GNU ac_path_EGREP and select it if it is found.
3536   # Check for GNU $ac_path_EGREP
3537 case `"$ac_path_EGREP" --version 2>&1` in
3538 *GNU*)
3539   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3540 *)
3541   ac_count=0
3542   $as_echo_n 0123456789 >"conftest.in"
3543   while :
3544   do
3545     cat "conftest.in" "conftest.in" >"conftest.tmp"
3546     mv "conftest.tmp" "conftest.in"
3547     cp "conftest.in" "conftest.nl"
3548     $as_echo 'EGREP' >> "conftest.nl"
3549     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3550     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3551     as_fn_arith $ac_count + 1 && ac_count=$as_val
3552     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3553       # Best one so far, save it but keep looking for a better one
3554       ac_cv_path_EGREP="$ac_path_EGREP"
3555       ac_path_EGREP_max=$ac_count
3556     fi
3557     # 10*(2^10) chars as input seems more than enough
3558     test $ac_count -gt 10 && break
3559   done
3560   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3561 esac
3562
3563       $ac_path_EGREP_found && break 3
3564     done
3565   done
3566   done
3567 IFS=$as_save_IFS
3568   if test -z "$ac_cv_path_EGREP"; then
3569     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3570   fi
3571 else
3572   ac_cv_path_EGREP=$EGREP
3573 fi
3574
3575    fi
3576 fi
3577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3578 $as_echo "$ac_cv_path_EGREP" >&6; }
3579  EGREP="$ac_cv_path_EGREP"
3580
3581
3582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3583 $as_echo_n "checking for ANSI C header files... " >&6; }
3584 if ${ac_cv_header_stdc+:} false; then :
3585   $as_echo_n "(cached) " >&6
3586 else
3587   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3588 /* end confdefs.h.  */
3589 #include <stdlib.h>
3590 #include <stdarg.h>
3591 #include <string.h>
3592 #include <float.h>
3593
3594 int
3595 main ()
3596 {
3597
3598   ;
3599   return 0;
3600 }
3601 _ACEOF
3602 if ac_fn_c_try_compile "$LINENO"; then :
3603   ac_cv_header_stdc=yes
3604 else
3605   ac_cv_header_stdc=no
3606 fi
3607 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3608
3609 if test $ac_cv_header_stdc = yes; then
3610   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3611   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3612 /* end confdefs.h.  */
3613 #include <string.h>
3614
3615 _ACEOF
3616 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3617   $EGREP "memchr" >/dev/null 2>&1; then :
3618
3619 else
3620   ac_cv_header_stdc=no
3621 fi
3622 rm -f conftest*
3623
3624 fi
3625
3626 if test $ac_cv_header_stdc = yes; then
3627   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3628   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3629 /* end confdefs.h.  */
3630 #include <stdlib.h>
3631
3632 _ACEOF
3633 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3634   $EGREP "free" >/dev/null 2>&1; then :
3635
3636 else
3637   ac_cv_header_stdc=no
3638 fi
3639 rm -f conftest*
3640
3641 fi
3642
3643 if test $ac_cv_header_stdc = yes; then
3644   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3645   if test "$cross_compiling" = yes; then :
3646   :
3647 else
3648   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3649 /* end confdefs.h.  */
3650 #include <ctype.h>
3651 #include <stdlib.h>
3652 #if ((' ' & 0x0FF) == 0x020)
3653 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3654 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3655 #else
3656 # define ISLOWER(c) \
3657                    (('a' <= (c) && (c) <= 'i') \
3658                      || ('j' <= (c) && (c) <= 'r') \
3659                      || ('s' <= (c) && (c) <= 'z'))
3660 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3661 #endif
3662
3663 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3664 int
3665 main ()
3666 {
3667   int i;
3668   for (i = 0; i < 256; i++)
3669     if (XOR (islower (i), ISLOWER (i))
3670         || toupper (i) != TOUPPER (i))
3671       return 2;
3672   return 0;
3673 }
3674 _ACEOF
3675 if ac_fn_c_try_run "$LINENO"; then :
3676
3677 else
3678   ac_cv_header_stdc=no
3679 fi
3680 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3681   conftest.$ac_objext conftest.beam conftest.$ac_ext
3682 fi
3683
3684 fi
3685 fi
3686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3687 $as_echo "$ac_cv_header_stdc" >&6; }
3688 if test $ac_cv_header_stdc = yes; then
3689
3690 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3691
3692 fi
3693
3694 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3695 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3696                   inttypes.h stdint.h unistd.h
3697 do :
3698   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3699 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3700 "
3701 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3702   cat >>confdefs.h <<_ACEOF
3703 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3704 _ACEOF
3705
3706 fi
3707
3708 done
3709
3710
3711
3712   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3713 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3714   MINIX=yes
3715 else
3716   MINIX=
3717 fi
3718
3719
3720   if test "$MINIX" = yes; then
3721
3722 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3723
3724
3725 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3726
3727
3728 $as_echo "#define _MINIX 1" >>confdefs.h
3729
3730   fi
3731
3732
3733   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3734 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3735 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3736   $as_echo_n "(cached) " >&6
3737 else
3738   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3739 /* end confdefs.h.  */
3740
3741 #         define __EXTENSIONS__ 1
3742           $ac_includes_default
3743 int
3744 main ()
3745 {
3746
3747   ;
3748   return 0;
3749 }
3750 _ACEOF
3751 if ac_fn_c_try_compile "$LINENO"; then :
3752   ac_cv_safe_to_define___extensions__=yes
3753 else
3754   ac_cv_safe_to_define___extensions__=no
3755 fi
3756 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3757 fi
3758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3759 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3760   test $ac_cv_safe_to_define___extensions__ = yes &&
3761     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3762
3763   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3764
3765   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3766
3767   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3768
3769   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3770
3771
3772 test "$program_prefix" != NONE &&
3773   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3774 # Use a double $ so make ignores it.
3775 test "$program_suffix" != NONE &&
3776   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3777 # Double any \ or $.
3778 # By default was `s,x,x', remove it if useless.
3779 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3780 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3781
3782 # Find a good install program.  We prefer a C program (faster),
3783 # so one script is as good as another.  But avoid the broken or
3784 # incompatible versions:
3785 # SysV /etc/install, /usr/sbin/install
3786 # SunOS /usr/etc/install
3787 # IRIX /sbin/install
3788 # AIX /bin/install
3789 # AmigaOS /C/install, which installs bootblocks on floppy discs
3790 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3791 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3792 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3793 # OS/2's system install, which has a completely different semantic
3794 # ./install, which can be erroneously created by make from ./install.sh.
3795 # Reject install programs that cannot install multiple files.
3796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3797 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3798 if test -z "$INSTALL"; then
3799 if ${ac_cv_path_install+:} false; then :
3800   $as_echo_n "(cached) " >&6
3801 else
3802   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3803 for as_dir in $PATH
3804 do
3805   IFS=$as_save_IFS
3806   test -z "$as_dir" && as_dir=.
3807     # Account for people who put trailing slashes in PATH elements.
3808 case $as_dir/ in #((
3809   ./ | .// | /[cC]/* | \
3810   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3811   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3812   /usr/ucb/* ) ;;
3813   *)
3814     # OSF1 and SCO ODT 3.0 have their own names for install.
3815     # Don't use installbsd from OSF since it installs stuff as root
3816     # by default.
3817     for ac_prog in ginstall scoinst install; do
3818       for ac_exec_ext in '' $ac_executable_extensions; do
3819         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3820           if test $ac_prog = install &&
3821             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3822             # AIX install.  It has an incompatible calling convention.
3823             :
3824           elif test $ac_prog = install &&
3825             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3826             # program-specific install script used by HP pwplus--don't use.
3827             :
3828           else
3829             rm -rf conftest.one conftest.two conftest.dir
3830             echo one > conftest.one
3831             echo two > conftest.two
3832             mkdir conftest.dir
3833             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3834               test -s conftest.one && test -s conftest.two &&
3835               test -s conftest.dir/conftest.one &&
3836               test -s conftest.dir/conftest.two
3837             then
3838               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3839               break 3
3840             fi
3841           fi
3842         fi
3843       done
3844     done
3845     ;;
3846 esac
3847
3848   done
3849 IFS=$as_save_IFS
3850
3851 rm -rf conftest.one conftest.two conftest.dir
3852
3853 fi
3854   if test "${ac_cv_path_install+set}" = set; then
3855     INSTALL=$ac_cv_path_install
3856   else
3857     # As a last resort, use the slow shell script.  Don't cache a
3858     # value for INSTALL within a source directory, because that will
3859     # break other packages using the cache if that directory is
3860     # removed, or if the value is a relative name.
3861     INSTALL=$ac_install_sh
3862   fi
3863 fi
3864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3865 $as_echo "$INSTALL" >&6; }
3866
3867 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3868 # It thinks the first close brace ends the variable substitution.
3869 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3870
3871 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3872
3873 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3874
3875 rm -rf .tst 2>/dev/null
3876 mkdir .tst 2>/dev/null
3877 if test -d .tst; then
3878   am__leading_dot=.
3879 else
3880   am__leading_dot=_
3881 fi
3882 rmdir .tst 2>/dev/null
3883
3884 DEPDIR="${am__leading_dot}deps"
3885
3886
3887
3888
3889   for ac_header in $ac_header_list
3890 do :
3891   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3892 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3893 "
3894 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3895   cat >>confdefs.h <<_ACEOF
3896 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3897 _ACEOF
3898
3899 fi
3900
3901 done
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919
3920
3921
3922
3923
3924   for ac_func in $ac_func_list
3925 do :
3926   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3927 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3928 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
3929   cat >>confdefs.h <<_ACEOF
3930 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3931 _ACEOF
3932
3933 fi
3934 done
3935
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952
3953
3954
3955
3956 case `pwd` in
3957   *\ * | *\     *)
3958     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3959 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3960 esac
3961
3962
3963
3964 macro_version='2.2.7a'
3965 macro_revision='1.3134'
3966
3967
3968
3969
3970
3971
3972
3973
3974
3975
3976
3977
3978
3979 ltmain="$ac_aux_dir/ltmain.sh"
3980
3981 # Backslashify metacharacters that are still active within
3982 # double-quoted strings.
3983 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3984
3985 # Same as above, but do not quote variable references.
3986 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3987
3988 # Sed substitution to delay expansion of an escaped shell variable in a
3989 # double_quote_subst'ed string.
3990 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3991
3992 # Sed substitution to delay expansion of an escaped single quote.
3993 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3994
3995 # Sed substitution to avoid accidental globbing in evaled expressions
3996 no_glob_subst='s/\*/\\\*/g'
3997
3998 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3999 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4000 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4001
4002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4003 $as_echo_n "checking how to print strings... " >&6; }
4004 # Test print first, because it will be a builtin if present.
4005 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4006    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4007   ECHO='print -r --'
4008 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4009   ECHO='printf %s\n'
4010 else
4011   # Use this function as a fallback that always works.
4012   func_fallback_echo ()
4013   {
4014     eval 'cat <<_LTECHO_EOF
4015 $1
4016 _LTECHO_EOF'
4017   }
4018   ECHO='func_fallback_echo'
4019 fi
4020
4021 # func_echo_all arg...
4022 # Invoke $ECHO with all args, space-separated.
4023 func_echo_all ()
4024 {
4025     $ECHO ""
4026 }
4027
4028 case "$ECHO" in
4029   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4030 $as_echo "printf" >&6; } ;;
4031   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4032 $as_echo "print -r" >&6; } ;;
4033   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4034 $as_echo "cat" >&6; } ;;
4035 esac
4036
4037
4038
4039
4040
4041
4042
4043
4044
4045
4046
4047
4048
4049
4050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4051 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4052 if ${ac_cv_path_SED+:} false; then :
4053   $as_echo_n "(cached) " >&6
4054 else
4055             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4056      for ac_i in 1 2 3 4 5 6 7; do
4057        ac_script="$ac_script$as_nl$ac_script"
4058      done
4059      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4060      { ac_script=; unset ac_script;}
4061      if test -z "$SED"; then
4062   ac_path_SED_found=false
4063   # Loop through the user's path and test for each of PROGNAME-LIST
4064   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4065 for as_dir in $PATH
4066 do
4067   IFS=$as_save_IFS
4068   test -z "$as_dir" && as_dir=.
4069     for ac_prog in sed gsed; do
4070     for ac_exec_ext in '' $ac_executable_extensions; do
4071       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4072       as_fn_executable_p "$ac_path_SED" || continue
4073 # Check for GNU ac_path_SED and select it if it is found.
4074   # Check for GNU $ac_path_SED
4075 case `"$ac_path_SED" --version 2>&1` in
4076 *GNU*)
4077   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4078 *)
4079   ac_count=0
4080   $as_echo_n 0123456789 >"conftest.in"
4081   while :
4082   do
4083     cat "conftest.in" "conftest.in" >"conftest.tmp"
4084     mv "conftest.tmp" "conftest.in"
4085     cp "conftest.in" "conftest.nl"
4086     $as_echo '' >> "conftest.nl"
4087     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4088     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4089     as_fn_arith $ac_count + 1 && ac_count=$as_val
4090     if test $ac_count -gt ${ac_path_SED_max-0}; then
4091       # Best one so far, save it but keep looking for a better one
4092       ac_cv_path_SED="$ac_path_SED"
4093       ac_path_SED_max=$ac_count
4094     fi
4095     # 10*(2^10) chars as input seems more than enough
4096     test $ac_count -gt 10 && break
4097   done
4098   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4099 esac
4100
4101       $ac_path_SED_found && break 3
4102     done
4103   done
4104   done
4105 IFS=$as_save_IFS
4106   if test -z "$ac_cv_path_SED"; then
4107     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4108   fi
4109 else
4110   ac_cv_path_SED=$SED
4111 fi
4112
4113 fi
4114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4115 $as_echo "$ac_cv_path_SED" >&6; }
4116  SED="$ac_cv_path_SED"
4117   rm -f conftest.sed
4118
4119 test -z "$SED" && SED=sed
4120 Xsed="$SED -e 1s/^X//"
4121
4122
4123
4124
4125
4126
4127
4128
4129
4130
4131
4132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4133 $as_echo_n "checking for fgrep... " >&6; }
4134 if ${ac_cv_path_FGREP+:} false; then :
4135   $as_echo_n "(cached) " >&6
4136 else
4137   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4138    then ac_cv_path_FGREP="$GREP -F"
4139    else
4140      if test -z "$FGREP"; then
4141   ac_path_FGREP_found=false
4142   # Loop through the user's path and test for each of PROGNAME-LIST
4143   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4144 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4145 do
4146   IFS=$as_save_IFS
4147   test -z "$as_dir" && as_dir=.
4148     for ac_prog in fgrep; do
4149     for ac_exec_ext in '' $ac_executable_extensions; do
4150       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4151       as_fn_executable_p "$ac_path_FGREP" || continue
4152 # Check for GNU ac_path_FGREP and select it if it is found.
4153   # Check for GNU $ac_path_FGREP
4154 case `"$ac_path_FGREP" --version 2>&1` in
4155 *GNU*)
4156   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4157 *)
4158   ac_count=0
4159   $as_echo_n 0123456789 >"conftest.in"
4160   while :
4161   do
4162     cat "conftest.in" "conftest.in" >"conftest.tmp"
4163     mv "conftest.tmp" "conftest.in"
4164     cp "conftest.in" "conftest.nl"
4165     $as_echo 'FGREP' >> "conftest.nl"
4166     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4167     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4168     as_fn_arith $ac_count + 1 && ac_count=$as_val
4169     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4170       # Best one so far, save it but keep looking for a better one
4171       ac_cv_path_FGREP="$ac_path_FGREP"
4172       ac_path_FGREP_max=$ac_count
4173     fi
4174     # 10*(2^10) chars as input seems more than enough
4175     test $ac_count -gt 10 && break
4176   done
4177   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4178 esac
4179
4180       $ac_path_FGREP_found && break 3
4181     done
4182   done
4183   done
4184 IFS=$as_save_IFS
4185   if test -z "$ac_cv_path_FGREP"; then
4186     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4187   fi
4188 else
4189   ac_cv_path_FGREP=$FGREP
4190 fi
4191
4192    fi
4193 fi
4194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4195 $as_echo "$ac_cv_path_FGREP" >&6; }
4196  FGREP="$ac_cv_path_FGREP"
4197
4198
4199 test -z "$GREP" && GREP=grep
4200
4201
4202
4203
4204
4205
4206
4207
4208
4209
4210
4211
4212
4213
4214
4215
4216
4217
4218
4219 # Check whether --with-gnu-ld was given.
4220 if test "${with_gnu_ld+set}" = set; then :
4221   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4222 else
4223   with_gnu_ld=no
4224 fi
4225
4226 ac_prog=ld
4227 if test "$GCC" = yes; then
4228   # Check if gcc -print-prog-name=ld gives a path.
4229   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4230 $as_echo_n "checking for ld used by $CC... " >&6; }
4231   case $host in
4232   *-*-mingw*)
4233     # gcc leaves a trailing carriage return which upsets mingw
4234     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4235   *)
4236     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4237   esac
4238   case $ac_prog in
4239     # Accept absolute paths.
4240     [\\/]* | ?:[\\/]*)
4241       re_direlt='/[^/][^/]*/\.\./'
4242       # Canonicalize the pathname of ld
4243       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4244       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4245         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4246       done
4247       test -z "$LD" && LD="$ac_prog"
4248       ;;
4249   "")
4250     # If it fails, then pretend we aren't using GCC.
4251     ac_prog=ld
4252     ;;
4253   *)
4254     # If it is relative, then search for the first ld in PATH.
4255     with_gnu_ld=unknown
4256     ;;
4257   esac
4258 elif test "$with_gnu_ld" = yes; then
4259   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4260 $as_echo_n "checking for GNU ld... " >&6; }
4261 else
4262   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4263 $as_echo_n "checking for non-GNU ld... " >&6; }
4264 fi
4265 if ${lt_cv_path_LD+:} false; then :
4266   $as_echo_n "(cached) " >&6
4267 else
4268   if test -z "$LD"; then
4269   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4270   for ac_dir in $PATH; do
4271     IFS="$lt_save_ifs"
4272     test -z "$ac_dir" && ac_dir=.
4273     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4274       lt_cv_path_LD="$ac_dir/$ac_prog"
4275       # Check to see if the program is GNU ld.  I'd rather use --version,
4276       # but apparently some variants of GNU ld only accept -v.
4277       # Break only if it was the GNU/non-GNU ld that we prefer.
4278       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4279       *GNU* | *'with BFD'*)
4280         test "$with_gnu_ld" != no && break
4281         ;;
4282       *)
4283         test "$with_gnu_ld" != yes && break
4284         ;;
4285       esac
4286     fi
4287   done
4288   IFS="$lt_save_ifs"
4289 else
4290   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4291 fi
4292 fi
4293
4294 LD="$lt_cv_path_LD"
4295 if test -n "$LD"; then
4296   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4297 $as_echo "$LD" >&6; }
4298 else
4299   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4300 $as_echo "no" >&6; }
4301 fi
4302 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4304 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4305 if ${lt_cv_prog_gnu_ld+:} false; then :
4306   $as_echo_n "(cached) " >&6
4307 else
4308   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4309 case `$LD -v 2>&1 </dev/null` in
4310 *GNU* | *'with BFD'*)
4311   lt_cv_prog_gnu_ld=yes
4312   ;;
4313 *)
4314   lt_cv_prog_gnu_ld=no
4315   ;;
4316 esac
4317 fi
4318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4319 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4320 with_gnu_ld=$lt_cv_prog_gnu_ld
4321
4322
4323
4324
4325
4326
4327
4328
4329
4330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4331 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4332 if ${lt_cv_path_NM+:} false; then :
4333   $as_echo_n "(cached) " >&6
4334 else
4335   if test -n "$NM"; then
4336   # Let the user override the test.
4337   lt_cv_path_NM="$NM"
4338 else
4339   lt_nm_to_check="${ac_tool_prefix}nm"
4340   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4341     lt_nm_to_check="$lt_nm_to_check nm"
4342   fi
4343   for lt_tmp_nm in $lt_nm_to_check; do
4344     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4345     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4346       IFS="$lt_save_ifs"
4347       test -z "$ac_dir" && ac_dir=.
4348       tmp_nm="$ac_dir/$lt_tmp_nm"
4349       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4350         # Check to see if the nm accepts a BSD-compat flag.
4351         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4352         #   nm: unknown option "B" ignored
4353         # Tru64's nm complains that /dev/null is an invalid object file
4354         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4355         */dev/null* | *'Invalid file or object type'*)
4356           lt_cv_path_NM="$tmp_nm -B"
4357           break
4358           ;;
4359         *)
4360           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4361           */dev/null*)
4362             lt_cv_path_NM="$tmp_nm -p"
4363             break
4364             ;;
4365           *)
4366             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4367             continue # so that we can try to find one that supports BSD flags
4368             ;;
4369           esac
4370           ;;
4371         esac
4372       fi
4373     done
4374     IFS="$lt_save_ifs"
4375   done
4376   : ${lt_cv_path_NM=no}
4377 fi
4378 fi
4379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4380 $as_echo "$lt_cv_path_NM" >&6; }
4381 if test "$lt_cv_path_NM" != "no"; then
4382   NM="$lt_cv_path_NM"
4383 else
4384   # Didn't find any BSD compatible name lister, look for dumpbin.
4385   if test -n "$DUMPBIN"; then :
4386     # Let the user override the test.
4387   else
4388     if test -n "$ac_tool_prefix"; then
4389   for ac_prog in dumpbin "link -dump"
4390   do
4391     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4392 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4394 $as_echo_n "checking for $ac_word... " >&6; }
4395 if ${ac_cv_prog_DUMPBIN+:} false; then :
4396   $as_echo_n "(cached) " >&6
4397 else
4398   if test -n "$DUMPBIN"; then
4399   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4400 else
4401 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4402 for as_dir in $PATH
4403 do
4404   IFS=$as_save_IFS
4405   test -z "$as_dir" && as_dir=.
4406     for ac_exec_ext in '' $ac_executable_extensions; do
4407   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4408     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4409     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4410     break 2
4411   fi
4412 done
4413   done
4414 IFS=$as_save_IFS
4415
4416 fi
4417 fi
4418 DUMPBIN=$ac_cv_prog_DUMPBIN
4419 if test -n "$DUMPBIN"; then
4420   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4421 $as_echo "$DUMPBIN" >&6; }
4422 else
4423   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4424 $as_echo "no" >&6; }
4425 fi
4426
4427
4428     test -n "$DUMPBIN" && break
4429   done
4430 fi
4431 if test -z "$DUMPBIN"; then
4432   ac_ct_DUMPBIN=$DUMPBIN
4433   for ac_prog in dumpbin "link -dump"
4434 do
4435   # Extract the first word of "$ac_prog", so it can be a program name with args.
4436 set dummy $ac_prog; ac_word=$2
4437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4438 $as_echo_n "checking for $ac_word... " >&6; }
4439 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4440   $as_echo_n "(cached) " >&6
4441 else
4442   if test -n "$ac_ct_DUMPBIN"; then
4443   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4444 else
4445 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4446 for as_dir in $PATH
4447 do
4448   IFS=$as_save_IFS
4449   test -z "$as_dir" && as_dir=.
4450     for ac_exec_ext in '' $ac_executable_extensions; do
4451   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4452     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4453     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4454     break 2
4455   fi
4456 done
4457   done
4458 IFS=$as_save_IFS
4459
4460 fi
4461 fi
4462 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4463 if test -n "$ac_ct_DUMPBIN"; then
4464   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4465 $as_echo "$ac_ct_DUMPBIN" >&6; }
4466 else
4467   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4468 $as_echo "no" >&6; }
4469 fi
4470
4471
4472   test -n "$ac_ct_DUMPBIN" && break
4473 done
4474
4475   if test "x$ac_ct_DUMPBIN" = x; then
4476     DUMPBIN=":"
4477   else
4478     case $cross_compiling:$ac_tool_warned in
4479 yes:)
4480 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4481 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4482 ac_tool_warned=yes ;;
4483 esac
4484     DUMPBIN=$ac_ct_DUMPBIN
4485   fi
4486 fi
4487
4488     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4489     *COFF*)
4490       DUMPBIN="$DUMPBIN -symbols"
4491       ;;
4492     *)
4493       DUMPBIN=:
4494       ;;
4495     esac
4496   fi
4497
4498   if test "$DUMPBIN" != ":"; then
4499     NM="$DUMPBIN"
4500   fi
4501 fi
4502 test -z "$NM" && NM=nm
4503
4504
4505
4506
4507
4508
4509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4510 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4511 if ${lt_cv_nm_interface+:} false; then :
4512   $as_echo_n "(cached) " >&6
4513 else
4514   lt_cv_nm_interface="BSD nm"
4515   echo "int some_variable = 0;" > conftest.$ac_ext
4516   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4517   (eval "$ac_compile" 2>conftest.err)
4518   cat conftest.err >&5
4519   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4520   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4521   cat conftest.err >&5
4522   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4523   cat conftest.out >&5
4524   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4525     lt_cv_nm_interface="MS dumpbin"
4526   fi
4527   rm -f conftest*
4528 fi
4529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4530 $as_echo "$lt_cv_nm_interface" >&6; }
4531
4532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4533 $as_echo_n "checking whether ln -s works... " >&6; }
4534 LN_S=$as_ln_s
4535 if test "$LN_S" = "ln -s"; then
4536   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4537 $as_echo "yes" >&6; }
4538 else
4539   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4540 $as_echo "no, using $LN_S" >&6; }
4541 fi
4542
4543 # find the maximum length of command line arguments
4544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4545 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4546 if ${lt_cv_sys_max_cmd_len+:} false; then :
4547   $as_echo_n "(cached) " >&6
4548 else
4549     i=0
4550   teststring="ABCD"
4551
4552   case $build_os in
4553   msdosdjgpp*)
4554     # On DJGPP, this test can blow up pretty badly due to problems in libc
4555     # (any single argument exceeding 2000 bytes causes a buffer overrun
4556     # during glob expansion).  Even if it were fixed, the result of this
4557     # check would be larger than it should be.
4558     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4559     ;;
4560
4561   gnu*)
4562     # Under GNU Hurd, this test is not required because there is
4563     # no limit to the length of command line arguments.
4564     # Libtool will interpret -1 as no limit whatsoever
4565     lt_cv_sys_max_cmd_len=-1;
4566     ;;
4567
4568   cygwin* | mingw* | cegcc*)
4569     # On Win9x/ME, this test blows up -- it succeeds, but takes
4570     # about 5 minutes as the teststring grows exponentially.
4571     # Worse, since 9x/ME are not pre-emptively multitasking,
4572     # you end up with a "frozen" computer, even though with patience
4573     # the test eventually succeeds (with a max line length of 256k).
4574     # Instead, let's just punt: use the minimum linelength reported by
4575     # all of the supported platforms: 8192 (on NT/2K/XP).
4576     lt_cv_sys_max_cmd_len=8192;
4577     ;;
4578
4579   mint*)
4580     # On MiNT this can take a long time and run out of memory.
4581     lt_cv_sys_max_cmd_len=8192;
4582     ;;
4583
4584   amigaos*)
4585     # On AmigaOS with pdksh, this test takes hours, literally.
4586     # So we just punt and use a minimum line length of 8192.
4587     lt_cv_sys_max_cmd_len=8192;
4588     ;;
4589
4590   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4591     # This has been around since 386BSD, at least.  Likely further.
4592     if test -x /sbin/sysctl; then
4593       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4594     elif test -x /usr/sbin/sysctl; then
4595       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4596     else
4597       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4598     fi
4599     # And add a safety zone
4600     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4601     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4602     ;;
4603
4604   interix*)
4605     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4606     lt_cv_sys_max_cmd_len=196608
4607     ;;
4608
4609   osf*)
4610     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4611     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4612     # nice to cause kernel panics so lets avoid the loop below.
4613     # First set a reasonable default.
4614     lt_cv_sys_max_cmd_len=16384
4615     #
4616     if test -x /sbin/sysconfig; then
4617       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4618         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4619       esac
4620     fi
4621     ;;
4622   sco3.2v5*)
4623     lt_cv_sys_max_cmd_len=102400
4624     ;;
4625   sysv5* | sco5v6* | sysv4.2uw2*)
4626     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4627     if test -n "$kargmax"; then
4628       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4629     else
4630       lt_cv_sys_max_cmd_len=32768
4631     fi
4632     ;;
4633   *)
4634     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4635     if test -n "$lt_cv_sys_max_cmd_len"; then
4636       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4637       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4638     else
4639       # Make teststring a little bigger before we do anything with it.
4640       # a 1K string should be a reasonable start.
4641       for i in 1 2 3 4 5 6 7 8 ; do
4642         teststring=$teststring$teststring
4643       done
4644       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4645       # If test is not a shell built-in, we'll probably end up computing a
4646       # maximum length that is only half of the actual maximum length, but
4647       # we can't tell.
4648       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4649                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4650               test $i != 17 # 1/2 MB should be enough
4651       do
4652         i=`expr $i + 1`
4653         teststring=$teststring$teststring
4654       done
4655       # Only check the string length outside the loop.
4656       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4657       teststring=
4658       # Add a significant safety factor because C++ compilers can tack on
4659       # massive amounts of additional arguments before passing them to the
4660       # linker.  It appears as though 1/2 is a usable value.
4661       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4662     fi
4663     ;;
4664   esac
4665
4666 fi
4667
4668 if test -n $lt_cv_sys_max_cmd_len ; then
4669   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4670 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4671 else
4672   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4673 $as_echo "none" >&6; }
4674 fi
4675 max_cmd_len=$lt_cv_sys_max_cmd_len
4676
4677
4678
4679
4680
4681
4682 : ${CP="cp -f"}
4683 : ${MV="mv -f"}
4684 : ${RM="rm -f"}
4685
4686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4687 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4688 # Try some XSI features
4689 xsi_shell=no
4690 ( _lt_dummy="a/b/c"
4691   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4692       = c,a/b,, \
4693     && eval 'test $(( 1 + 1 )) -eq 2 \
4694     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4695   && xsi_shell=yes
4696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4697 $as_echo "$xsi_shell" >&6; }
4698
4699
4700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4701 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4702 lt_shell_append=no
4703 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4704     >/dev/null 2>&1 \
4705   && lt_shell_append=yes
4706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4707 $as_echo "$lt_shell_append" >&6; }
4708
4709
4710 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4711   lt_unset=unset
4712 else
4713   lt_unset=false
4714 fi
4715
4716
4717
4718
4719
4720 # test EBCDIC or ASCII
4721 case `echo X|tr X '\101'` in
4722  A) # ASCII based system
4723     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4724   lt_SP2NL='tr \040 \012'
4725   lt_NL2SP='tr \015\012 \040\040'
4726   ;;
4727  *) # EBCDIC based system
4728   lt_SP2NL='tr \100 \n'
4729   lt_NL2SP='tr \r\n \100\100'
4730   ;;
4731 esac
4732
4733
4734
4735
4736
4737
4738
4739
4740
4741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4742 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4743 if ${lt_cv_ld_reload_flag+:} false; then :
4744   $as_echo_n "(cached) " >&6
4745 else
4746   lt_cv_ld_reload_flag='-r'
4747 fi
4748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4749 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4750 reload_flag=$lt_cv_ld_reload_flag
4751 case $reload_flag in
4752 "" | " "*) ;;
4753 *) reload_flag=" $reload_flag" ;;
4754 esac
4755 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4756 case $host_os in
4757   darwin*)
4758     if test "$GCC" = yes; then
4759       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4760     else
4761       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4762     fi
4763     ;;
4764 esac
4765
4766
4767
4768
4769
4770
4771
4772
4773
4774 if test -n "$ac_tool_prefix"; then
4775   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4776 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4778 $as_echo_n "checking for $ac_word... " >&6; }
4779 if ${ac_cv_prog_OBJDUMP+:} false; then :
4780   $as_echo_n "(cached) " >&6
4781 else
4782   if test -n "$OBJDUMP"; then
4783   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4784 else
4785 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4786 for as_dir in $PATH
4787 do
4788   IFS=$as_save_IFS
4789   test -z "$as_dir" && as_dir=.
4790     for ac_exec_ext in '' $ac_executable_extensions; do
4791   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4792     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4793     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4794     break 2
4795   fi
4796 done
4797   done
4798 IFS=$as_save_IFS
4799
4800 fi
4801 fi
4802 OBJDUMP=$ac_cv_prog_OBJDUMP
4803 if test -n "$OBJDUMP"; then
4804   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4805 $as_echo "$OBJDUMP" >&6; }
4806 else
4807   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4808 $as_echo "no" >&6; }
4809 fi
4810
4811
4812 fi
4813 if test -z "$ac_cv_prog_OBJDUMP"; then
4814   ac_ct_OBJDUMP=$OBJDUMP
4815   # Extract the first word of "objdump", so it can be a program name with args.
4816 set dummy objdump; ac_word=$2
4817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4818 $as_echo_n "checking for $ac_word... " >&6; }
4819 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4820   $as_echo_n "(cached) " >&6
4821 else
4822   if test -n "$ac_ct_OBJDUMP"; then
4823   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4824 else
4825 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4826 for as_dir in $PATH
4827 do
4828   IFS=$as_save_IFS
4829   test -z "$as_dir" && as_dir=.
4830     for ac_exec_ext in '' $ac_executable_extensions; do
4831   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4832     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4833     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4834     break 2
4835   fi
4836 done
4837   done
4838 IFS=$as_save_IFS
4839
4840 fi
4841 fi
4842 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4843 if test -n "$ac_ct_OBJDUMP"; then
4844   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4845 $as_echo "$ac_ct_OBJDUMP" >&6; }
4846 else
4847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4848 $as_echo "no" >&6; }
4849 fi
4850
4851   if test "x$ac_ct_OBJDUMP" = x; then
4852     OBJDUMP="false"
4853   else
4854     case $cross_compiling:$ac_tool_warned in
4855 yes:)
4856 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4857 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4858 ac_tool_warned=yes ;;
4859 esac
4860     OBJDUMP=$ac_ct_OBJDUMP
4861   fi
4862 else
4863   OBJDUMP="$ac_cv_prog_OBJDUMP"
4864 fi
4865
4866 test -z "$OBJDUMP" && OBJDUMP=objdump
4867
4868
4869
4870
4871
4872
4873
4874
4875
4876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4877 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4878 if ${lt_cv_deplibs_check_method+:} false; then :
4879   $as_echo_n "(cached) " >&6
4880 else
4881   lt_cv_file_magic_cmd='$MAGIC_CMD'
4882 lt_cv_file_magic_test_file=
4883 lt_cv_deplibs_check_method='unknown'
4884 # Need to set the preceding variable on all platforms that support
4885 # interlibrary dependencies.
4886 # 'none' -- dependencies not supported.
4887 # `unknown' -- same as none, but documents that we really don't know.
4888 # 'pass_all' -- all dependencies passed with no checks.
4889 # 'test_compile' -- check by making test program.
4890 # 'file_magic [[regex]]' -- check by looking for files in library path
4891 # which responds to the $file_magic_cmd with a given extended regex.
4892 # If you have `file' or equivalent on your system and you're not sure
4893 # whether `pass_all' will *always* work, you probably want this one.
4894
4895 case $host_os in
4896 aix[4-9]*)
4897   lt_cv_deplibs_check_method=pass_all
4898   ;;
4899
4900 beos*)
4901   lt_cv_deplibs_check_method=pass_all
4902   ;;
4903
4904 bsdi[45]*)
4905   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4906   lt_cv_file_magic_cmd='/usr/bin/file -L'
4907   lt_cv_file_magic_test_file=/shlib/libc.so
4908   ;;
4909
4910 cygwin*)
4911   # func_win32_libid is a shell function defined in ltmain.sh
4912   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4913   lt_cv_file_magic_cmd='func_win32_libid'
4914   ;;
4915
4916 mingw* | pw32*)
4917   # Base MSYS/MinGW do not provide the 'file' command needed by
4918   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4919   # unless we find 'file', for example because we are cross-compiling.
4920   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4921   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4922     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4923     lt_cv_file_magic_cmd='func_win32_libid'
4924   else
4925     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4926     lt_cv_file_magic_cmd='$OBJDUMP -f'
4927   fi
4928   ;;
4929
4930 cegcc*)
4931   # use the weaker test based on 'objdump'. See mingw*.
4932   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4933   lt_cv_file_magic_cmd='$OBJDUMP -f'
4934   ;;
4935
4936 darwin* | rhapsody*)
4937   lt_cv_deplibs_check_method=pass_all
4938   ;;
4939
4940 freebsd* | dragonfly*)
4941   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4942     case $host_cpu in
4943     i*86 )
4944       # Not sure whether the presence of OpenBSD here was a mistake.
4945       # Let's accept both of them until this is cleared up.
4946       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4947       lt_cv_file_magic_cmd=/usr/bin/file
4948       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4949       ;;
4950     esac
4951   else
4952     lt_cv_deplibs_check_method=pass_all
4953   fi
4954   ;;
4955
4956 gnu*)
4957   lt_cv_deplibs_check_method=pass_all
4958   ;;
4959
4960 haiku*)
4961   lt_cv_deplibs_check_method=pass_all
4962   ;;
4963
4964 hpux10.20* | hpux11*)
4965   lt_cv_file_magic_cmd=/usr/bin/file
4966   case $host_cpu in
4967   ia64*)
4968     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4969     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4970     ;;
4971   hppa*64*)
4972     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4973     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4974     ;;
4975   *)
4976     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4977     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4978     ;;
4979   esac
4980   ;;
4981
4982 interix[3-9]*)
4983   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4984   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4985   ;;
4986
4987 irix5* | irix6* | nonstopux*)
4988   case $LD in
4989   *-32|*"-32 ") libmagic=32-bit;;
4990   *-n32|*"-n32 ") libmagic=N32;;
4991   *-64|*"-64 ") libmagic=64-bit;;
4992   *) libmagic=never-match;;
4993   esac
4994   lt_cv_deplibs_check_method=pass_all
4995   ;;
4996
4997 # This must be Linux ELF.
4998 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4999   lt_cv_deplibs_check_method=pass_all
5000   ;;
5001
5002 netbsd*)
5003   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5004     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5005   else
5006     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5007   fi
5008   ;;
5009
5010 newos6*)
5011   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5012   lt_cv_file_magic_cmd=/usr/bin/file
5013   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5014   ;;
5015
5016 *nto* | *qnx*)
5017   lt_cv_deplibs_check_method=pass_all
5018   ;;
5019
5020 openbsd*)
5021   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5022     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5023   else
5024     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5025   fi
5026   ;;
5027
5028 osf3* | osf4* | osf5*)
5029   lt_cv_deplibs_check_method=pass_all
5030   ;;
5031
5032 rdos*)
5033   lt_cv_deplibs_check_method=pass_all
5034   ;;
5035
5036 solaris*)
5037   lt_cv_deplibs_check_method=pass_all
5038   ;;
5039
5040 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5041   lt_cv_deplibs_check_method=pass_all
5042   ;;
5043
5044 sysv4 | sysv4.3*)
5045   case $host_vendor in
5046   motorola)
5047     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]'
5048     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5049     ;;
5050   ncr)
5051     lt_cv_deplibs_check_method=pass_all
5052     ;;
5053   sequent)
5054     lt_cv_file_magic_cmd='/bin/file'
5055     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5056     ;;
5057   sni)
5058     lt_cv_file_magic_cmd='/bin/file'
5059     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5060     lt_cv_file_magic_test_file=/lib/libc.so
5061     ;;
5062   siemens)
5063     lt_cv_deplibs_check_method=pass_all
5064     ;;
5065   pc)
5066     lt_cv_deplibs_check_method=pass_all
5067     ;;
5068   esac
5069   ;;
5070
5071 tpf*)
5072   lt_cv_deplibs_check_method=pass_all
5073   ;;
5074 esac
5075
5076 fi
5077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5078 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5079 file_magic_cmd=$lt_cv_file_magic_cmd
5080 deplibs_check_method=$lt_cv_deplibs_check_method
5081 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5082
5083
5084
5085
5086
5087
5088
5089
5090
5091
5092
5093
5094 plugin_option=
5095 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5096 for plugin in $plugin_names; do
5097   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5098   if test x$plugin_so = x$plugin; then
5099     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5100   fi
5101   if test x$plugin_so != x$plugin; then
5102     plugin_option="--plugin $plugin_so"
5103     break
5104   fi
5105 done
5106
5107 if test -n "$ac_tool_prefix"; then
5108   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5109 set dummy ${ac_tool_prefix}ar; ac_word=$2
5110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5111 $as_echo_n "checking for $ac_word... " >&6; }
5112 if ${ac_cv_prog_AR+:} false; then :
5113   $as_echo_n "(cached) " >&6
5114 else
5115   if test -n "$AR"; then
5116   ac_cv_prog_AR="$AR" # Let the user override the test.
5117 else
5118 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5119 for as_dir in $PATH
5120 do
5121   IFS=$as_save_IFS
5122   test -z "$as_dir" && as_dir=.
5123     for ac_exec_ext in '' $ac_executable_extensions; do
5124   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5125     ac_cv_prog_AR="${ac_tool_prefix}ar"
5126     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5127     break 2
5128   fi
5129 done
5130   done
5131 IFS=$as_save_IFS
5132
5133 fi
5134 fi
5135 AR=$ac_cv_prog_AR
5136 if test -n "$AR"; then
5137   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5138 $as_echo "$AR" >&6; }
5139 else
5140   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5141 $as_echo "no" >&6; }
5142 fi
5143
5144
5145 fi
5146 if test -z "$ac_cv_prog_AR"; then
5147   ac_ct_AR=$AR
5148   # Extract the first word of "ar", so it can be a program name with args.
5149 set dummy ar; ac_word=$2
5150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5151 $as_echo_n "checking for $ac_word... " >&6; }
5152 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5153   $as_echo_n "(cached) " >&6
5154 else
5155   if test -n "$ac_ct_AR"; then
5156   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5157 else
5158 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5159 for as_dir in $PATH
5160 do
5161   IFS=$as_save_IFS
5162   test -z "$as_dir" && as_dir=.
5163     for ac_exec_ext in '' $ac_executable_extensions; do
5164   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5165     ac_cv_prog_ac_ct_AR="ar"
5166     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5167     break 2
5168   fi
5169 done
5170   done
5171 IFS=$as_save_IFS
5172
5173 fi
5174 fi
5175 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5176 if test -n "$ac_ct_AR"; then
5177   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5178 $as_echo "$ac_ct_AR" >&6; }
5179 else
5180   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5181 $as_echo "no" >&6; }
5182 fi
5183
5184   if test "x$ac_ct_AR" = x; then
5185     AR="false"
5186   else
5187     case $cross_compiling:$ac_tool_warned in
5188 yes:)
5189 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5190 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5191 ac_tool_warned=yes ;;
5192 esac
5193     AR=$ac_ct_AR
5194   fi
5195 else
5196   AR="$ac_cv_prog_AR"
5197 fi
5198
5199 test -z "$AR" && AR=ar
5200 if test -n "$plugin_option"; then
5201   if $AR --help 2>&1 | grep -q "\--plugin"; then
5202     touch conftest.c
5203     $AR $plugin_option rc conftest.a conftest.c
5204     if test "$?" != 0; then
5205       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5206 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5207     else
5208       AR="$AR $plugin_option"
5209     fi
5210     rm -f conftest.*
5211   fi
5212 fi
5213 test -z "$AR_FLAGS" && AR_FLAGS=cru
5214
5215
5216
5217
5218
5219
5220
5221
5222
5223
5224
5225 if test -n "$ac_tool_prefix"; then
5226   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5227 set dummy ${ac_tool_prefix}strip; ac_word=$2
5228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5229 $as_echo_n "checking for $ac_word... " >&6; }
5230 if ${ac_cv_prog_STRIP+:} false; then :
5231   $as_echo_n "(cached) " >&6
5232 else
5233   if test -n "$STRIP"; then
5234   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5235 else
5236 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5237 for as_dir in $PATH
5238 do
5239   IFS=$as_save_IFS
5240   test -z "$as_dir" && as_dir=.
5241     for ac_exec_ext in '' $ac_executable_extensions; do
5242   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5243     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5244     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5245     break 2
5246   fi
5247 done
5248   done
5249 IFS=$as_save_IFS
5250
5251 fi
5252 fi
5253 STRIP=$ac_cv_prog_STRIP
5254 if test -n "$STRIP"; then
5255   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5256 $as_echo "$STRIP" >&6; }
5257 else
5258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5259 $as_echo "no" >&6; }
5260 fi
5261
5262
5263 fi
5264 if test -z "$ac_cv_prog_STRIP"; then
5265   ac_ct_STRIP=$STRIP
5266   # Extract the first word of "strip", so it can be a program name with args.
5267 set dummy strip; ac_word=$2
5268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5269 $as_echo_n "checking for $ac_word... " >&6; }
5270 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5271   $as_echo_n "(cached) " >&6
5272 else
5273   if test -n "$ac_ct_STRIP"; then
5274   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5275 else
5276 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5277 for as_dir in $PATH
5278 do
5279   IFS=$as_save_IFS
5280   test -z "$as_dir" && as_dir=.
5281     for ac_exec_ext in '' $ac_executable_extensions; do
5282   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5283     ac_cv_prog_ac_ct_STRIP="strip"
5284     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5285     break 2
5286   fi
5287 done
5288   done
5289 IFS=$as_save_IFS
5290
5291 fi
5292 fi
5293 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5294 if test -n "$ac_ct_STRIP"; then
5295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5296 $as_echo "$ac_ct_STRIP" >&6; }
5297 else
5298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5299 $as_echo "no" >&6; }
5300 fi
5301
5302   if test "x$ac_ct_STRIP" = x; then
5303     STRIP=":"
5304   else
5305     case $cross_compiling:$ac_tool_warned in
5306 yes:)
5307 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5308 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5309 ac_tool_warned=yes ;;
5310 esac
5311     STRIP=$ac_ct_STRIP
5312   fi
5313 else
5314   STRIP="$ac_cv_prog_STRIP"
5315 fi
5316
5317 test -z "$STRIP" && STRIP=:
5318
5319
5320
5321
5322
5323
5324 if test -n "$ac_tool_prefix"; then
5325   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5326 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5328 $as_echo_n "checking for $ac_word... " >&6; }
5329 if ${ac_cv_prog_RANLIB+:} false; then :
5330   $as_echo_n "(cached) " >&6
5331 else
5332   if test -n "$RANLIB"; then
5333   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5334 else
5335 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5336 for as_dir in $PATH
5337 do
5338   IFS=$as_save_IFS
5339   test -z "$as_dir" && as_dir=.
5340     for ac_exec_ext in '' $ac_executable_extensions; do
5341   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5342     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5343     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5344     break 2
5345   fi
5346 done
5347   done
5348 IFS=$as_save_IFS
5349
5350 fi
5351 fi
5352 RANLIB=$ac_cv_prog_RANLIB
5353 if test -n "$RANLIB"; then
5354   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5355 $as_echo "$RANLIB" >&6; }
5356 else
5357   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5358 $as_echo "no" >&6; }
5359 fi
5360
5361
5362 fi
5363 if test -z "$ac_cv_prog_RANLIB"; then
5364   ac_ct_RANLIB=$RANLIB
5365   # Extract the first word of "ranlib", so it can be a program name with args.
5366 set dummy ranlib; ac_word=$2
5367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5368 $as_echo_n "checking for $ac_word... " >&6; }
5369 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5370   $as_echo_n "(cached) " >&6
5371 else
5372   if test -n "$ac_ct_RANLIB"; then
5373   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5374 else
5375 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5376 for as_dir in $PATH
5377 do
5378   IFS=$as_save_IFS
5379   test -z "$as_dir" && as_dir=.
5380     for ac_exec_ext in '' $ac_executable_extensions; do
5381   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5382     ac_cv_prog_ac_ct_RANLIB="ranlib"
5383     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5384     break 2
5385   fi
5386 done
5387   done
5388 IFS=$as_save_IFS
5389
5390 fi
5391 fi
5392 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5393 if test -n "$ac_ct_RANLIB"; then
5394   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5395 $as_echo "$ac_ct_RANLIB" >&6; }
5396 else
5397   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5398 $as_echo "no" >&6; }
5399 fi
5400
5401   if test "x$ac_ct_RANLIB" = x; then
5402     RANLIB=":"
5403   else
5404     case $cross_compiling:$ac_tool_warned in
5405 yes:)
5406 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5407 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5408 ac_tool_warned=yes ;;
5409 esac
5410     RANLIB=$ac_ct_RANLIB
5411   fi
5412 else
5413   RANLIB="$ac_cv_prog_RANLIB"
5414 fi
5415
5416 test -z "$RANLIB" && RANLIB=:
5417 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5418   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5419     RANLIB="$RANLIB $plugin_option"
5420   fi
5421 fi
5422
5423
5424
5425
5426
5427
5428 # Determine commands to create old-style static archives.
5429 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5430 old_postinstall_cmds='chmod 644 $oldlib'
5431 old_postuninstall_cmds=
5432
5433 if test -n "$RANLIB"; then
5434   case $host_os in
5435   openbsd*)
5436     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5437     ;;
5438   *)
5439     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5440     ;;
5441   esac
5442   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5443 fi
5444
5445 case $host_os in
5446   darwin*)
5447     lock_old_archive_extraction=yes ;;
5448   *)
5449     lock_old_archive_extraction=no ;;
5450 esac
5451
5452
5453
5454
5455
5456
5457
5458
5459
5460
5461
5462
5463
5464
5465
5466
5467
5468
5469
5470
5471
5472 for ac_prog in gawk mawk nawk awk
5473 do
5474   # Extract the first word of "$ac_prog", so it can be a program name with args.
5475 set dummy $ac_prog; ac_word=$2
5476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5477 $as_echo_n "checking for $ac_word... " >&6; }
5478 if ${ac_cv_prog_AWK+:} false; then :
5479   $as_echo_n "(cached) " >&6
5480 else
5481   if test -n "$AWK"; then
5482   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5483 else
5484 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5485 for as_dir in $PATH
5486 do
5487   IFS=$as_save_IFS
5488   test -z "$as_dir" && as_dir=.
5489     for ac_exec_ext in '' $ac_executable_extensions; do
5490   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5491     ac_cv_prog_AWK="$ac_prog"
5492     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5493     break 2
5494   fi
5495 done
5496   done
5497 IFS=$as_save_IFS
5498
5499 fi
5500 fi
5501 AWK=$ac_cv_prog_AWK
5502 if test -n "$AWK"; then
5503   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5504 $as_echo "$AWK" >&6; }
5505 else
5506   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5507 $as_echo "no" >&6; }
5508 fi
5509
5510
5511   test -n "$AWK" && break
5512 done
5513
5514
5515
5516
5517
5518
5519
5520
5521
5522
5523
5524
5525
5526
5527
5528
5529
5530
5531
5532 # If no C compiler was specified, use CC.
5533 LTCC=${LTCC-"$CC"}
5534
5535 # If no C compiler flags were specified, use CFLAGS.
5536 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5537
5538 # Allow CC to be a program name with arguments.
5539 compiler=$CC
5540
5541
5542 # Check for command to grab the raw symbol name followed by C symbol from nm.
5543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5544 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5545 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5546   $as_echo_n "(cached) " >&6
5547 else
5548
5549 # These are sane defaults that work on at least a few old systems.
5550 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5551
5552 # Character class describing NM global symbol codes.
5553 symcode='[BCDEGRST]'
5554
5555 # Regexp to match symbols that can be accessed directly from C.
5556 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5557
5558 # Define system-specific variables.
5559 case $host_os in
5560 aix*)
5561   symcode='[BCDT]'
5562   ;;
5563 cygwin* | mingw* | pw32* | cegcc*)
5564   symcode='[ABCDGISTW]'
5565   ;;
5566 hpux*)
5567   if test "$host_cpu" = ia64; then
5568     symcode='[ABCDEGRST]'
5569   fi
5570   ;;
5571 irix* | nonstopux*)
5572   symcode='[BCDEGRST]'
5573   ;;
5574 osf*)
5575   symcode='[BCDEGQRST]'
5576   ;;
5577 solaris*)
5578   symcode='[BDRT]'
5579   ;;
5580 sco3.2v5*)
5581   symcode='[DT]'
5582   ;;
5583 sysv4.2uw2*)
5584   symcode='[DT]'
5585   ;;
5586 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5587   symcode='[ABDT]'
5588   ;;
5589 sysv4)
5590   symcode='[DFNSTU]'
5591   ;;
5592 esac
5593
5594 # If we're using GNU nm, then use its standard symbol codes.
5595 case `$NM -V 2>&1` in
5596 *GNU* | *'with BFD'*)
5597   symcode='[ABCDGIRSTW]' ;;
5598 esac
5599
5600 # Transform an extracted symbol line into a proper C declaration.
5601 # Some systems (esp. on ia64) link data and code symbols differently,
5602 # so use this general approach.
5603 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5604
5605 # Transform an extracted symbol line into symbol name and symbol address
5606 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5607 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'"
5608
5609 # Handle CRLF in mingw tool chain
5610 opt_cr=
5611 case $build_os in
5612 mingw*)
5613   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5614   ;;
5615 esac
5616
5617 # Try without a prefix underscore, then with it.
5618 for ac_symprfx in "" "_"; do
5619
5620   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5621   symxfrm="\\1 $ac_symprfx\\2 \\2"
5622
5623   # Write the raw and C identifiers.
5624   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5625     # Fake it for dumpbin and say T for any non-static function
5626     # and D for any global variable.
5627     # Also find C++ and __fastcall symbols from MSVC++,
5628     # which start with @ or ?.
5629     lt_cv_sys_global_symbol_pipe="$AWK '"\
5630 "     {last_section=section; section=\$ 3};"\
5631 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5632 "     \$ 0!~/External *\|/{next};"\
5633 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5634 "     {if(hide[section]) next};"\
5635 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5636 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5637 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5638 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5639 "     ' prfx=^$ac_symprfx"
5640   else
5641     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5642   fi
5643
5644   # Check to see that the pipe works correctly.
5645   pipe_works=no
5646
5647   rm -f conftest*
5648   cat > conftest.$ac_ext <<_LT_EOF
5649 #ifdef __cplusplus
5650 extern "C" {
5651 #endif
5652 char nm_test_var;
5653 void nm_test_func(void);
5654 void nm_test_func(void){}
5655 #ifdef __cplusplus
5656 }
5657 #endif
5658 int main(){nm_test_var='a';nm_test_func();return(0);}
5659 _LT_EOF
5660
5661   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5662   (eval $ac_compile) 2>&5
5663   ac_status=$?
5664   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5665   test $ac_status = 0; }; then
5666     # Now try to grab the symbols.
5667     nlist=conftest.nm
5668     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5669   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5670   ac_status=$?
5671   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5672   test $ac_status = 0; } && test -s "$nlist"; then
5673       # Try sorting and uniquifying the output.
5674       if sort "$nlist" | uniq > "$nlist"T; then
5675         mv -f "$nlist"T "$nlist"
5676       else
5677         rm -f "$nlist"T
5678       fi
5679
5680       # Make sure that we snagged all the symbols we need.
5681       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5682         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5683           cat <<_LT_EOF > conftest.$ac_ext
5684 #ifdef __cplusplus
5685 extern "C" {
5686 #endif
5687
5688 _LT_EOF
5689           # Now generate the symbol file.
5690           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5691
5692           cat <<_LT_EOF >> conftest.$ac_ext
5693
5694 /* The mapping between symbol names and symbols.  */
5695 const struct {
5696   const char *name;
5697   void       *address;
5698 }
5699 lt__PROGRAM__LTX_preloaded_symbols[] =
5700 {
5701   { "@PROGRAM@", (void *) 0 },
5702 _LT_EOF
5703           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5704           cat <<\_LT_EOF >> conftest.$ac_ext
5705   {0, (void *) 0}
5706 };
5707
5708 /* This works around a problem in FreeBSD linker */
5709 #ifdef FREEBSD_WORKAROUND
5710 static const void *lt_preloaded_setup() {
5711   return lt__PROGRAM__LTX_preloaded_symbols;
5712 }
5713 #endif
5714
5715 #ifdef __cplusplus
5716 }
5717 #endif
5718 _LT_EOF
5719           # Now try linking the two files.
5720           mv conftest.$ac_objext conftstm.$ac_objext
5721           lt_save_LIBS="$LIBS"
5722           lt_save_CFLAGS="$CFLAGS"
5723           LIBS="conftstm.$ac_objext"
5724           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5725           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5726   (eval $ac_link) 2>&5
5727   ac_status=$?
5728   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5729   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5730             pipe_works=yes
5731           fi
5732           LIBS="$lt_save_LIBS"
5733           CFLAGS="$lt_save_CFLAGS"
5734         else
5735           echo "cannot find nm_test_func in $nlist" >&5
5736         fi
5737       else
5738         echo "cannot find nm_test_var in $nlist" >&5
5739       fi
5740     else
5741       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5742     fi
5743   else
5744     echo "$progname: failed program was:" >&5
5745     cat conftest.$ac_ext >&5
5746   fi
5747   rm -rf conftest* conftst*
5748
5749   # Do not use the global_symbol_pipe unless it works.
5750   if test "$pipe_works" = yes; then
5751     break
5752   else
5753     lt_cv_sys_global_symbol_pipe=
5754   fi
5755 done
5756
5757 fi
5758
5759 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5760   lt_cv_sys_global_symbol_to_cdecl=
5761 fi
5762 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5763   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5764 $as_echo "failed" >&6; }
5765 else
5766   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5767 $as_echo "ok" >&6; }
5768 fi
5769
5770
5771
5772
5773
5774
5775
5776
5777
5778
5779
5780
5781
5782
5783
5784
5785
5786
5787
5788
5789
5790
5791 # Check whether --enable-libtool-lock was given.
5792 if test "${enable_libtool_lock+set}" = set; then :
5793   enableval=$enable_libtool_lock;
5794 fi
5795
5796 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5797
5798 # Some flags need to be propagated to the compiler or linker for good
5799 # libtool support.
5800 case $host in
5801 ia64-*-hpux*)
5802   # Find out which ABI we are using.
5803   echo 'int i;' > conftest.$ac_ext
5804   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5805   (eval $ac_compile) 2>&5
5806   ac_status=$?
5807   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5808   test $ac_status = 0; }; then
5809     case `/usr/bin/file conftest.$ac_objext` in
5810       *ELF-32*)
5811         HPUX_IA64_MODE="32"
5812         ;;
5813       *ELF-64*)
5814         HPUX_IA64_MODE="64"
5815         ;;
5816     esac
5817   fi
5818   rm -rf conftest*
5819   ;;
5820 *-*-irix6*)
5821   # Find out which ABI we are using.
5822   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5823   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5824   (eval $ac_compile) 2>&5
5825   ac_status=$?
5826   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5827   test $ac_status = 0; }; then
5828     if test "$lt_cv_prog_gnu_ld" = yes; then
5829       case `/usr/bin/file conftest.$ac_objext` in
5830         *32-bit*)
5831           LD="${LD-ld} -melf32bsmip"
5832           ;;
5833         *N32*)
5834           LD="${LD-ld} -melf32bmipn32"
5835           ;;
5836         *64-bit*)
5837           LD="${LD-ld} -melf64bmip"
5838         ;;
5839       esac
5840     else
5841       case `/usr/bin/file conftest.$ac_objext` in
5842         *32-bit*)
5843           LD="${LD-ld} -32"
5844           ;;
5845         *N32*)
5846           LD="${LD-ld} -n32"
5847           ;;
5848         *64-bit*)
5849           LD="${LD-ld} -64"
5850           ;;
5851       esac
5852     fi
5853   fi
5854   rm -rf conftest*
5855   ;;
5856
5857 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5858 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5859   # Find out which ABI we are using.
5860   echo 'int i;' > conftest.$ac_ext
5861   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5862   (eval $ac_compile) 2>&5
5863   ac_status=$?
5864   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5865   test $ac_status = 0; }; then
5866     case `/usr/bin/file conftest.o` in
5867       *32-bit*)
5868         case $host in
5869           x86_64-*kfreebsd*-gnu)
5870             LD="${LD-ld} -m elf_i386_fbsd"
5871             ;;
5872           x86_64-*linux*)
5873             case `/usr/bin/file conftest.o` in
5874               *x86-64*)
5875                 LD="${LD-ld} -m elf32_x86_64"
5876                 ;;
5877               *)
5878                 LD="${LD-ld} -m elf_i386"
5879                 ;;
5880             esac
5881             ;;
5882           powerpc64le-*linux*)
5883             LD="${LD-ld} -m elf32lppclinux"
5884             ;;
5885           powerpc64-*linux*)
5886             LD="${LD-ld} -m elf32ppclinux"
5887             ;;
5888           s390x-*linux*)
5889             LD="${LD-ld} -m elf_s390"
5890             ;;
5891           sparc64-*linux*)
5892             LD="${LD-ld} -m elf32_sparc"
5893             ;;
5894         esac
5895         ;;
5896       *64-bit*)
5897         case $host in
5898           x86_64-*kfreebsd*-gnu)
5899             LD="${LD-ld} -m elf_x86_64_fbsd"
5900             ;;
5901           x86_64-*linux*)
5902             LD="${LD-ld} -m elf_x86_64"
5903             ;;
5904           powerpcle-*linux*)
5905             LD="${LD-ld} -m elf64lppc"
5906             ;;
5907           powerpc-*linux*)
5908             LD="${LD-ld} -m elf64ppc"
5909             ;;
5910           s390*-*linux*|s390*-*tpf*)
5911             LD="${LD-ld} -m elf64_s390"
5912             ;;
5913           sparc*-*linux*)
5914             LD="${LD-ld} -m elf64_sparc"
5915             ;;
5916         esac
5917         ;;
5918     esac
5919   fi
5920   rm -rf conftest*
5921   ;;
5922
5923 *-*-sco3.2v5*)
5924   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5925   SAVE_CFLAGS="$CFLAGS"
5926   CFLAGS="$CFLAGS -belf"
5927   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5928 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5929 if ${lt_cv_cc_needs_belf+:} false; then :
5930   $as_echo_n "(cached) " >&6
5931 else
5932   ac_ext=c
5933 ac_cpp='$CPP $CPPFLAGS'
5934 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5935 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5936 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5937
5938      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5939 /* end confdefs.h.  */
5940
5941 int
5942 main ()
5943 {
5944
5945   ;
5946   return 0;
5947 }
5948 _ACEOF
5949 if ac_fn_c_try_link "$LINENO"; then :
5950   lt_cv_cc_needs_belf=yes
5951 else
5952   lt_cv_cc_needs_belf=no
5953 fi
5954 rm -f core conftest.err conftest.$ac_objext \
5955     conftest$ac_exeext conftest.$ac_ext
5956      ac_ext=c
5957 ac_cpp='$CPP $CPPFLAGS'
5958 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5959 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5960 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5961
5962 fi
5963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5964 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5965   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5966     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5967     CFLAGS="$SAVE_CFLAGS"
5968   fi
5969   ;;
5970 sparc*-*solaris*)
5971   # Find out which ABI we are using.
5972   echo 'int i;' > conftest.$ac_ext
5973   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5974   (eval $ac_compile) 2>&5
5975   ac_status=$?
5976   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5977   test $ac_status = 0; }; then
5978     case `/usr/bin/file conftest.o` in
5979     *64-bit*)
5980       case $lt_cv_prog_gnu_ld in
5981       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5982       *)
5983         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5984           LD="${LD-ld} -64"
5985         fi
5986         ;;
5987       esac
5988       ;;
5989     esac
5990   fi
5991   rm -rf conftest*
5992   ;;
5993 esac
5994
5995 need_locks="$enable_libtool_lock"
5996
5997
5998   case $host_os in
5999     rhapsody* | darwin*)
6000     if test -n "$ac_tool_prefix"; then
6001   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6002 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6004 $as_echo_n "checking for $ac_word... " >&6; }
6005 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6006   $as_echo_n "(cached) " >&6
6007 else
6008   if test -n "$DSYMUTIL"; then
6009   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6010 else
6011 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6012 for as_dir in $PATH
6013 do
6014   IFS=$as_save_IFS
6015   test -z "$as_dir" && as_dir=.
6016     for ac_exec_ext in '' $ac_executable_extensions; do
6017   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6018     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6019     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6020     break 2
6021   fi
6022 done
6023   done
6024 IFS=$as_save_IFS
6025
6026 fi
6027 fi
6028 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6029 if test -n "$DSYMUTIL"; then
6030   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6031 $as_echo "$DSYMUTIL" >&6; }
6032 else
6033   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6034 $as_echo "no" >&6; }
6035 fi
6036
6037
6038 fi
6039 if test -z "$ac_cv_prog_DSYMUTIL"; then
6040   ac_ct_DSYMUTIL=$DSYMUTIL
6041   # Extract the first word of "dsymutil", so it can be a program name with args.
6042 set dummy dsymutil; ac_word=$2
6043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6044 $as_echo_n "checking for $ac_word... " >&6; }
6045 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6046   $as_echo_n "(cached) " >&6
6047 else
6048   if test -n "$ac_ct_DSYMUTIL"; then
6049   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6050 else
6051 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6052 for as_dir in $PATH
6053 do
6054   IFS=$as_save_IFS
6055   test -z "$as_dir" && as_dir=.
6056     for ac_exec_ext in '' $ac_executable_extensions; do
6057   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6058     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6059     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6060     break 2
6061   fi
6062 done
6063   done
6064 IFS=$as_save_IFS
6065
6066 fi
6067 fi
6068 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6069 if test -n "$ac_ct_DSYMUTIL"; then
6070   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6071 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6072 else
6073   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6074 $as_echo "no" >&6; }
6075 fi
6076
6077   if test "x$ac_ct_DSYMUTIL" = x; then
6078     DSYMUTIL=":"
6079   else
6080     case $cross_compiling:$ac_tool_warned in
6081 yes:)
6082 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6083 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6084 ac_tool_warned=yes ;;
6085 esac
6086     DSYMUTIL=$ac_ct_DSYMUTIL
6087   fi
6088 else
6089   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6090 fi
6091
6092     if test -n "$ac_tool_prefix"; then
6093   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6094 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6096 $as_echo_n "checking for $ac_word... " >&6; }
6097 if ${ac_cv_prog_NMEDIT+:} false; then :
6098   $as_echo_n "(cached) " >&6
6099 else
6100   if test -n "$NMEDIT"; then
6101   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6102 else
6103 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6104 for as_dir in $PATH
6105 do
6106   IFS=$as_save_IFS
6107   test -z "$as_dir" && as_dir=.
6108     for ac_exec_ext in '' $ac_executable_extensions; do
6109   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6110     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6111     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6112     break 2
6113   fi
6114 done
6115   done
6116 IFS=$as_save_IFS
6117
6118 fi
6119 fi
6120 NMEDIT=$ac_cv_prog_NMEDIT
6121 if test -n "$NMEDIT"; then
6122   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6123 $as_echo "$NMEDIT" >&6; }
6124 else
6125   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6126 $as_echo "no" >&6; }
6127 fi
6128
6129
6130 fi
6131 if test -z "$ac_cv_prog_NMEDIT"; then
6132   ac_ct_NMEDIT=$NMEDIT
6133   # Extract the first word of "nmedit", so it can be a program name with args.
6134 set dummy nmedit; ac_word=$2
6135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6136 $as_echo_n "checking for $ac_word... " >&6; }
6137 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6138   $as_echo_n "(cached) " >&6
6139 else
6140   if test -n "$ac_ct_NMEDIT"; then
6141   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6142 else
6143 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6144 for as_dir in $PATH
6145 do
6146   IFS=$as_save_IFS
6147   test -z "$as_dir" && as_dir=.
6148     for ac_exec_ext in '' $ac_executable_extensions; do
6149   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6150     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6151     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6152     break 2
6153   fi
6154 done
6155   done
6156 IFS=$as_save_IFS
6157
6158 fi
6159 fi
6160 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6161 if test -n "$ac_ct_NMEDIT"; then
6162   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6163 $as_echo "$ac_ct_NMEDIT" >&6; }
6164 else
6165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6166 $as_echo "no" >&6; }
6167 fi
6168
6169   if test "x$ac_ct_NMEDIT" = x; then
6170     NMEDIT=":"
6171   else
6172     case $cross_compiling:$ac_tool_warned in
6173 yes:)
6174 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6175 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6176 ac_tool_warned=yes ;;
6177 esac
6178     NMEDIT=$ac_ct_NMEDIT
6179   fi
6180 else
6181   NMEDIT="$ac_cv_prog_NMEDIT"
6182 fi
6183
6184     if test -n "$ac_tool_prefix"; then
6185   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6186 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6188 $as_echo_n "checking for $ac_word... " >&6; }
6189 if ${ac_cv_prog_LIPO+:} false; then :
6190   $as_echo_n "(cached) " >&6
6191 else
6192   if test -n "$LIPO"; then
6193   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6194 else
6195 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6196 for as_dir in $PATH
6197 do
6198   IFS=$as_save_IFS
6199   test -z "$as_dir" && as_dir=.
6200     for ac_exec_ext in '' $ac_executable_extensions; do
6201   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6202     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6203     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6204     break 2
6205   fi
6206 done
6207   done
6208 IFS=$as_save_IFS
6209
6210 fi
6211 fi
6212 LIPO=$ac_cv_prog_LIPO
6213 if test -n "$LIPO"; then
6214   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6215 $as_echo "$LIPO" >&6; }
6216 else
6217   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6218 $as_echo "no" >&6; }
6219 fi
6220
6221
6222 fi
6223 if test -z "$ac_cv_prog_LIPO"; then
6224   ac_ct_LIPO=$LIPO
6225   # Extract the first word of "lipo", so it can be a program name with args.
6226 set dummy lipo; ac_word=$2
6227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6228 $as_echo_n "checking for $ac_word... " >&6; }
6229 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6230   $as_echo_n "(cached) " >&6
6231 else
6232   if test -n "$ac_ct_LIPO"; then
6233   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6234 else
6235 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6236 for as_dir in $PATH
6237 do
6238   IFS=$as_save_IFS
6239   test -z "$as_dir" && as_dir=.
6240     for ac_exec_ext in '' $ac_executable_extensions; do
6241   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6242     ac_cv_prog_ac_ct_LIPO="lipo"
6243     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6244     break 2
6245   fi
6246 done
6247   done
6248 IFS=$as_save_IFS
6249
6250 fi
6251 fi
6252 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6253 if test -n "$ac_ct_LIPO"; then
6254   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6255 $as_echo "$ac_ct_LIPO" >&6; }
6256 else
6257   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6258 $as_echo "no" >&6; }
6259 fi
6260
6261   if test "x$ac_ct_LIPO" = x; then
6262     LIPO=":"
6263   else
6264     case $cross_compiling:$ac_tool_warned in
6265 yes:)
6266 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6267 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6268 ac_tool_warned=yes ;;
6269 esac
6270     LIPO=$ac_ct_LIPO
6271   fi
6272 else
6273   LIPO="$ac_cv_prog_LIPO"
6274 fi
6275
6276     if test -n "$ac_tool_prefix"; then
6277   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6278 set dummy ${ac_tool_prefix}otool; ac_word=$2
6279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6280 $as_echo_n "checking for $ac_word... " >&6; }
6281 if ${ac_cv_prog_OTOOL+:} false; then :
6282   $as_echo_n "(cached) " >&6
6283 else
6284   if test -n "$OTOOL"; then
6285   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6286 else
6287 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6288 for as_dir in $PATH
6289 do
6290   IFS=$as_save_IFS
6291   test -z "$as_dir" && as_dir=.
6292     for ac_exec_ext in '' $ac_executable_extensions; do
6293   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6294     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6295     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6296     break 2
6297   fi
6298 done
6299   done
6300 IFS=$as_save_IFS
6301
6302 fi
6303 fi
6304 OTOOL=$ac_cv_prog_OTOOL
6305 if test -n "$OTOOL"; then
6306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6307 $as_echo "$OTOOL" >&6; }
6308 else
6309   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6310 $as_echo "no" >&6; }
6311 fi
6312
6313
6314 fi
6315 if test -z "$ac_cv_prog_OTOOL"; then
6316   ac_ct_OTOOL=$OTOOL
6317   # Extract the first word of "otool", so it can be a program name with args.
6318 set dummy otool; ac_word=$2
6319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6320 $as_echo_n "checking for $ac_word... " >&6; }
6321 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6322   $as_echo_n "(cached) " >&6
6323 else
6324   if test -n "$ac_ct_OTOOL"; then
6325   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6326 else
6327 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6328 for as_dir in $PATH
6329 do
6330   IFS=$as_save_IFS
6331   test -z "$as_dir" && as_dir=.
6332     for ac_exec_ext in '' $ac_executable_extensions; do
6333   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6334     ac_cv_prog_ac_ct_OTOOL="otool"
6335     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6336     break 2
6337   fi
6338 done
6339   done
6340 IFS=$as_save_IFS
6341
6342 fi
6343 fi
6344 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6345 if test -n "$ac_ct_OTOOL"; then
6346   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6347 $as_echo "$ac_ct_OTOOL" >&6; }
6348 else
6349   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6350 $as_echo "no" >&6; }
6351 fi
6352
6353   if test "x$ac_ct_OTOOL" = x; then
6354     OTOOL=":"
6355   else
6356     case $cross_compiling:$ac_tool_warned in
6357 yes:)
6358 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6359 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6360 ac_tool_warned=yes ;;
6361 esac
6362     OTOOL=$ac_ct_OTOOL
6363   fi
6364 else
6365   OTOOL="$ac_cv_prog_OTOOL"
6366 fi
6367
6368     if test -n "$ac_tool_prefix"; then
6369   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6370 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6372 $as_echo_n "checking for $ac_word... " >&6; }
6373 if ${ac_cv_prog_OTOOL64+:} false; then :
6374   $as_echo_n "(cached) " >&6
6375 else
6376   if test -n "$OTOOL64"; then
6377   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6378 else
6379 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6380 for as_dir in $PATH
6381 do
6382   IFS=$as_save_IFS
6383   test -z "$as_dir" && as_dir=.
6384     for ac_exec_ext in '' $ac_executable_extensions; do
6385   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6386     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6387     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6388     break 2
6389   fi
6390 done
6391   done
6392 IFS=$as_save_IFS
6393
6394 fi
6395 fi
6396 OTOOL64=$ac_cv_prog_OTOOL64
6397 if test -n "$OTOOL64"; then
6398   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6399 $as_echo "$OTOOL64" >&6; }
6400 else
6401   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6402 $as_echo "no" >&6; }
6403 fi
6404
6405
6406 fi
6407 if test -z "$ac_cv_prog_OTOOL64"; then
6408   ac_ct_OTOOL64=$OTOOL64
6409   # Extract the first word of "otool64", so it can be a program name with args.
6410 set dummy otool64; ac_word=$2
6411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6412 $as_echo_n "checking for $ac_word... " >&6; }
6413 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6414   $as_echo_n "(cached) " >&6
6415 else
6416   if test -n "$ac_ct_OTOOL64"; then
6417   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6418 else
6419 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6420 for as_dir in $PATH
6421 do
6422   IFS=$as_save_IFS
6423   test -z "$as_dir" && as_dir=.
6424     for ac_exec_ext in '' $ac_executable_extensions; do
6425   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6426     ac_cv_prog_ac_ct_OTOOL64="otool64"
6427     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6428     break 2
6429   fi
6430 done
6431   done
6432 IFS=$as_save_IFS
6433
6434 fi
6435 fi
6436 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6437 if test -n "$ac_ct_OTOOL64"; then
6438   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6439 $as_echo "$ac_ct_OTOOL64" >&6; }
6440 else
6441   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6442 $as_echo "no" >&6; }
6443 fi
6444
6445   if test "x$ac_ct_OTOOL64" = x; then
6446     OTOOL64=":"
6447   else
6448     case $cross_compiling:$ac_tool_warned in
6449 yes:)
6450 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6451 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6452 ac_tool_warned=yes ;;
6453 esac
6454     OTOOL64=$ac_ct_OTOOL64
6455   fi
6456 else
6457   OTOOL64="$ac_cv_prog_OTOOL64"
6458 fi
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
6486     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6487 $as_echo_n "checking for -single_module linker flag... " >&6; }
6488 if ${lt_cv_apple_cc_single_mod+:} false; then :
6489   $as_echo_n "(cached) " >&6
6490 else
6491   lt_cv_apple_cc_single_mod=no
6492       if test -z "${LT_MULTI_MODULE}"; then
6493         # By default we will add the -single_module flag. You can override
6494         # by either setting the environment variable LT_MULTI_MODULE
6495         # non-empty at configure time, or by adding -multi_module to the
6496         # link flags.
6497         rm -rf libconftest.dylib*
6498         echo "int foo(void){return 1;}" > conftest.c
6499         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6500 -dynamiclib -Wl,-single_module conftest.c" >&5
6501         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6502           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6503         _lt_result=$?
6504         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6505           lt_cv_apple_cc_single_mod=yes
6506         else
6507           cat conftest.err >&5
6508         fi
6509         rm -rf libconftest.dylib*
6510         rm -f conftest.*
6511       fi
6512 fi
6513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6514 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6515     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6516 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6517 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6518   $as_echo_n "(cached) " >&6
6519 else
6520   lt_cv_ld_exported_symbols_list=no
6521       save_LDFLAGS=$LDFLAGS
6522       echo "_main" > conftest.sym
6523       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6524       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6525 /* end confdefs.h.  */
6526
6527 int
6528 main ()
6529 {
6530
6531   ;
6532   return 0;
6533 }
6534 _ACEOF
6535 if ac_fn_c_try_link "$LINENO"; then :
6536   lt_cv_ld_exported_symbols_list=yes
6537 else
6538   lt_cv_ld_exported_symbols_list=no
6539 fi
6540 rm -f core conftest.err conftest.$ac_objext \
6541     conftest$ac_exeext conftest.$ac_ext
6542         LDFLAGS="$save_LDFLAGS"
6543
6544 fi
6545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6546 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6547     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6548 $as_echo_n "checking for -force_load linker flag... " >&6; }
6549 if ${lt_cv_ld_force_load+:} false; then :
6550   $as_echo_n "(cached) " >&6
6551 else
6552   lt_cv_ld_force_load=no
6553       cat > conftest.c << _LT_EOF
6554 int forced_loaded() { return 2;}
6555 _LT_EOF
6556       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6557       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6558       echo "$AR cru libconftest.a conftest.o" >&5
6559       $AR cru libconftest.a conftest.o 2>&5
6560       cat > conftest.c << _LT_EOF
6561 int main() { return 0;}
6562 _LT_EOF
6563       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6564       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6565       _lt_result=$?
6566       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6567         lt_cv_ld_force_load=yes
6568       else
6569         cat conftest.err >&5
6570       fi
6571         rm -f conftest.err libconftest.a conftest conftest.c
6572         rm -rf conftest.dSYM
6573
6574 fi
6575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6576 $as_echo "$lt_cv_ld_force_load" >&6; }
6577     case $host_os in
6578     rhapsody* | darwin1.[012])
6579       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6580     darwin1.*)
6581       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6582     darwin*) # darwin 5.x on
6583       # if running on 10.5 or later, the deployment target defaults
6584       # to the OS version, if on x86, and 10.4, the deployment
6585       # target defaults to 10.4. Don't you love it?
6586       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6587         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6588           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6589         10.[012][,.]*)
6590           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6591         10.*)
6592           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6593       esac
6594     ;;
6595   esac
6596     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6597       _lt_dar_single_mod='$single_module'
6598     fi
6599     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6600       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6601     else
6602       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6603     fi
6604     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6605       _lt_dsymutil='~$DSYMUTIL $lib || :'
6606     else
6607       _lt_dsymutil=
6608     fi
6609     ;;
6610   esac
6611
6612 for ac_header in dlfcn.h
6613 do :
6614   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6615 "
6616 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6617   cat >>confdefs.h <<_ACEOF
6618 #define HAVE_DLFCN_H 1
6619 _ACEOF
6620
6621 fi
6622
6623 done
6624
6625
6626
6627
6628
6629  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6630 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6631 if ${ac_cv_c_bigendian+:} false; then :
6632   $as_echo_n "(cached) " >&6
6633 else
6634   ac_cv_c_bigendian=unknown
6635     # See if we're dealing with a universal compiler.
6636     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6637 /* end confdefs.h.  */
6638 #ifndef __APPLE_CC__
6639                not a universal capable compiler
6640              #endif
6641              typedef int dummy;
6642
6643 _ACEOF
6644 if ac_fn_c_try_compile "$LINENO"; then :
6645
6646         # Check for potential -arch flags.  It is not universal unless
6647         # there are at least two -arch flags with different values.
6648         ac_arch=
6649         ac_prev=
6650         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6651          if test -n "$ac_prev"; then
6652            case $ac_word in
6653              i?86 | x86_64 | ppc | ppc64)
6654                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6655                  ac_arch=$ac_word
6656                else
6657                  ac_cv_c_bigendian=universal
6658                  break
6659                fi
6660                ;;
6661            esac
6662            ac_prev=
6663          elif test "x$ac_word" = "x-arch"; then
6664            ac_prev=arch
6665          fi
6666        done
6667 fi
6668 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6669     if test $ac_cv_c_bigendian = unknown; then
6670       # See if sys/param.h defines the BYTE_ORDER macro.
6671       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6672 /* end confdefs.h.  */
6673 #include <sys/types.h>
6674              #include <sys/param.h>
6675
6676 int
6677 main ()
6678 {
6679 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6680                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6681                      && LITTLE_ENDIAN)
6682               bogus endian macros
6683              #endif
6684
6685   ;
6686   return 0;
6687 }
6688 _ACEOF
6689 if ac_fn_c_try_compile "$LINENO"; then :
6690   # It does; now see whether it defined to BIG_ENDIAN or not.
6691          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6692 /* end confdefs.h.  */
6693 #include <sys/types.h>
6694                 #include <sys/param.h>
6695
6696 int
6697 main ()
6698 {
6699 #if BYTE_ORDER != BIG_ENDIAN
6700                  not big endian
6701                 #endif
6702
6703   ;
6704   return 0;
6705 }
6706 _ACEOF
6707 if ac_fn_c_try_compile "$LINENO"; then :
6708   ac_cv_c_bigendian=yes
6709 else
6710   ac_cv_c_bigendian=no
6711 fi
6712 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6713 fi
6714 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6715     fi
6716     if test $ac_cv_c_bigendian = unknown; then
6717       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6718       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6719 /* end confdefs.h.  */
6720 #include <limits.h>
6721
6722 int
6723 main ()
6724 {
6725 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6726               bogus endian macros
6727              #endif
6728
6729   ;
6730   return 0;
6731 }
6732 _ACEOF
6733 if ac_fn_c_try_compile "$LINENO"; then :
6734   # It does; now see whether it defined to _BIG_ENDIAN or not.
6735          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6736 /* end confdefs.h.  */
6737 #include <limits.h>
6738
6739 int
6740 main ()
6741 {
6742 #ifndef _BIG_ENDIAN
6743                  not big endian
6744                 #endif
6745
6746   ;
6747   return 0;
6748 }
6749 _ACEOF
6750 if ac_fn_c_try_compile "$LINENO"; then :
6751   ac_cv_c_bigendian=yes
6752 else
6753   ac_cv_c_bigendian=no
6754 fi
6755 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6756 fi
6757 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6758     fi
6759     if test $ac_cv_c_bigendian = unknown; then
6760       # Compile a test program.
6761       if test "$cross_compiling" = yes; then :
6762   # Try to guess by grepping values from an object file.
6763          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6764 /* end confdefs.h.  */
6765 short int ascii_mm[] =
6766                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6767                 short int ascii_ii[] =
6768                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6769                 int use_ascii (int i) {
6770                   return ascii_mm[i] + ascii_ii[i];
6771                 }
6772                 short int ebcdic_ii[] =
6773                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6774                 short int ebcdic_mm[] =
6775                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6776                 int use_ebcdic (int i) {
6777                   return ebcdic_mm[i] + ebcdic_ii[i];
6778                 }
6779                 extern int foo;
6780
6781 int
6782 main ()
6783 {
6784 return use_ascii (foo) == use_ebcdic (foo);
6785   ;
6786   return 0;
6787 }
6788 _ACEOF
6789 if ac_fn_c_try_compile "$LINENO"; then :
6790   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6791               ac_cv_c_bigendian=yes
6792             fi
6793             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6794               if test "$ac_cv_c_bigendian" = unknown; then
6795                 ac_cv_c_bigendian=no
6796               else
6797                 # finding both strings is unlikely to happen, but who knows?
6798                 ac_cv_c_bigendian=unknown
6799               fi
6800             fi
6801 fi
6802 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6803 else
6804   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6805 /* end confdefs.h.  */
6806 $ac_includes_default
6807 int
6808 main ()
6809 {
6810
6811              /* Are we little or big endian?  From Harbison&Steele.  */
6812              union
6813              {
6814                long int l;
6815                char c[sizeof (long int)];
6816              } u;
6817              u.l = 1;
6818              return u.c[sizeof (long int) - 1] == 1;
6819
6820   ;
6821   return 0;
6822 }
6823 _ACEOF
6824 if ac_fn_c_try_run "$LINENO"; then :
6825   ac_cv_c_bigendian=no
6826 else
6827   ac_cv_c_bigendian=yes
6828 fi
6829 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6830   conftest.$ac_objext conftest.beam conftest.$ac_ext
6831 fi
6832
6833     fi
6834 fi
6835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6836 $as_echo "$ac_cv_c_bigendian" >&6; }
6837  case $ac_cv_c_bigendian in #(
6838    yes)
6839      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6840 ;; #(
6841    no)
6842       ;; #(
6843    universal)
6844
6845 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6846
6847      ;; #(
6848    *)
6849      as_fn_error $? "unknown endianness
6850  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6851  esac
6852
6853
6854
6855
6856 if test "x$cross_compiling" = "xno"; then
6857   : "${CC_FOR_BUILD:=\$(CC)}"
6858   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6859   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6860 else
6861   : "${CC_FOR_BUILD:=gcc}"
6862   : "${CFLAGS_FOR_BUILD:=-g -O}"
6863   : "${LDLFAGS_FOR_BUILD:=}"
6864 fi
6865
6866
6867
6868
6869
6870 if test -n "$ac_tool_prefix"; then
6871   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6872 set dummy ${ac_tool_prefix}ar; ac_word=$2
6873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6874 $as_echo_n "checking for $ac_word... " >&6; }
6875 if ${ac_cv_prog_AR+:} false; then :
6876   $as_echo_n "(cached) " >&6
6877 else
6878   if test -n "$AR"; then
6879   ac_cv_prog_AR="$AR" # Let the user override the test.
6880 else
6881 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6882 for as_dir in $PATH
6883 do
6884   IFS=$as_save_IFS
6885   test -z "$as_dir" && as_dir=.
6886     for ac_exec_ext in '' $ac_executable_extensions; do
6887   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6888     ac_cv_prog_AR="${ac_tool_prefix}ar"
6889     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6890     break 2
6891   fi
6892 done
6893   done
6894 IFS=$as_save_IFS
6895
6896 fi
6897 fi
6898 AR=$ac_cv_prog_AR
6899 if test -n "$AR"; then
6900   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6901 $as_echo "$AR" >&6; }
6902 else
6903   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6904 $as_echo "no" >&6; }
6905 fi
6906
6907
6908 fi
6909 if test -z "$ac_cv_prog_AR"; then
6910   ac_ct_AR=$AR
6911   # Extract the first word of "ar", so it can be a program name with args.
6912 set dummy ar; ac_word=$2
6913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6914 $as_echo_n "checking for $ac_word... " >&6; }
6915 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6916   $as_echo_n "(cached) " >&6
6917 else
6918   if test -n "$ac_ct_AR"; then
6919   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6920 else
6921 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6922 for as_dir in $PATH
6923 do
6924   IFS=$as_save_IFS
6925   test -z "$as_dir" && as_dir=.
6926     for ac_exec_ext in '' $ac_executable_extensions; do
6927   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6928     ac_cv_prog_ac_ct_AR="ar"
6929     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6930     break 2
6931   fi
6932 done
6933   done
6934 IFS=$as_save_IFS
6935
6936 fi
6937 fi
6938 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6939 if test -n "$ac_ct_AR"; then
6940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6941 $as_echo "$ac_ct_AR" >&6; }
6942 else
6943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6944 $as_echo "no" >&6; }
6945 fi
6946
6947   if test "x$ac_ct_AR" = x; then
6948     AR=""
6949   else
6950     case $cross_compiling:$ac_tool_warned in
6951 yes:)
6952 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6953 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6954 ac_tool_warned=yes ;;
6955 esac
6956     AR=$ac_ct_AR
6957   fi
6958 else
6959   AR="$ac_cv_prog_AR"
6960 fi
6961
6962 if test -n "$ac_tool_prefix"; then
6963   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6964 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6966 $as_echo_n "checking for $ac_word... " >&6; }
6967 if ${ac_cv_prog_RANLIB+:} false; then :
6968   $as_echo_n "(cached) " >&6
6969 else
6970   if test -n "$RANLIB"; then
6971   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6972 else
6973 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6974 for as_dir in $PATH
6975 do
6976   IFS=$as_save_IFS
6977   test -z "$as_dir" && as_dir=.
6978     for ac_exec_ext in '' $ac_executable_extensions; do
6979   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6980     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6981     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6982     break 2
6983   fi
6984 done
6985   done
6986 IFS=$as_save_IFS
6987
6988 fi
6989 fi
6990 RANLIB=$ac_cv_prog_RANLIB
6991 if test -n "$RANLIB"; then
6992   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6993 $as_echo "$RANLIB" >&6; }
6994 else
6995   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6996 $as_echo "no" >&6; }
6997 fi
6998
6999
7000 fi
7001 if test -z "$ac_cv_prog_RANLIB"; then
7002   ac_ct_RANLIB=$RANLIB
7003   # Extract the first word of "ranlib", so it can be a program name with args.
7004 set dummy ranlib; ac_word=$2
7005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7006 $as_echo_n "checking for $ac_word... " >&6; }
7007 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7008   $as_echo_n "(cached) " >&6
7009 else
7010   if test -n "$ac_ct_RANLIB"; then
7011   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7012 else
7013 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7014 for as_dir in $PATH
7015 do
7016   IFS=$as_save_IFS
7017   test -z "$as_dir" && as_dir=.
7018     for ac_exec_ext in '' $ac_executable_extensions; do
7019   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7020     ac_cv_prog_ac_ct_RANLIB="ranlib"
7021     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7022     break 2
7023   fi
7024 done
7025   done
7026 IFS=$as_save_IFS
7027
7028 fi
7029 fi
7030 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7031 if test -n "$ac_ct_RANLIB"; then
7032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7033 $as_echo "$ac_ct_RANLIB" >&6; }
7034 else
7035   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7036 $as_echo "no" >&6; }
7037 fi
7038
7039   if test "x$ac_ct_RANLIB" = x; then
7040     RANLIB=":"
7041   else
7042     case $cross_compiling:$ac_tool_warned in
7043 yes:)
7044 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7045 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7046 ac_tool_warned=yes ;;
7047 esac
7048     RANLIB=$ac_ct_RANLIB
7049   fi
7050 else
7051   RANLIB="$ac_cv_prog_RANLIB"
7052 fi
7053
7054
7055 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
7056 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
7057 # is C99.  So handle it ourselves.
7058 :
7059 C_DIALECT=
7060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
7061 $as_echo_n "checking whether C11 is supported by default... " >&6; }
7062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7063 /* end confdefs.h.  */
7064
7065 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7066 # error "C11 support not found"
7067 #endif
7068
7069 _ACEOF
7070 if ac_fn_c_try_compile "$LINENO"; then :
7071   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7072 $as_echo "yes" >&6; }
7073 else
7074
7075   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7076 $as_echo "no" >&6; }
7077   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
7078 $as_echo_n "checking for -std=c11 support... " >&6; }
7079   ac_save_CC="$CC"
7080   CC="$CC -std=c11"
7081   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7082 /* end confdefs.h.  */
7083
7084 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7085 # error "C11 support not found"
7086 #endif
7087
7088 _ACEOF
7089 if ac_fn_c_try_compile "$LINENO"; then :
7090
7091   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7092 $as_echo "yes" >&6; }
7093   CC="$ac_save_CC"
7094   C_DIALECT="-std=c11"
7095
7096 else
7097   as_fn_error $? "C11 is required" "$LINENO" 5
7098 fi
7099 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7100 fi
7101 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7102
7103
7104 ac_config_headers="$ac_config_headers config.h:config.in"
7105
7106
7107 # Some of the common include files depend on bfd.h, and bfd.h checks
7108 # that config.h is included first by testing that the PACKAGE macro
7109 # is defined.
7110 PACKAGE=sim
7111
7112 cat >>confdefs.h <<_ACEOF
7113 #define PACKAGE "$PACKAGE"
7114 _ACEOF
7115
7116
7117
7118 # Dependency checking.
7119 ac_config_commands="$ac_config_commands depdir"
7120
7121
7122 depcc="$CC"   am_compiler_list=
7123
7124 am_depcomp=$ac_aux_dir/depcomp
7125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7126 $as_echo_n "checking dependency style of $depcc... " >&6; }
7127 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
7128   $as_echo_n "(cached) " >&6
7129 else
7130   if test -f "$am_depcomp"; then
7131   # We make a subdir and do the tests there.  Otherwise we can end up
7132   # making bogus files that we don't know about and never remove.  For
7133   # instance it was reported that on HP-UX the gcc test will end up
7134   # making a dummy file named `D' -- because `-MD' means `put the output
7135   # in D'.
7136   mkdir conftest.dir
7137   # Copy depcomp to subdir because otherwise we won't find it if we're
7138   # using a relative directory.
7139   cp "$am_depcomp" conftest.dir
7140   cd conftest.dir
7141   # We will build objects and dependencies in a subdirectory because
7142   # it helps to detect inapplicable dependency modes.  For instance
7143   # both Tru64's cc and ICC support -MD to output dependencies as a
7144   # side effect of compilation, but ICC will put the dependencies in
7145   # the current directory while Tru64 will put them in the object
7146   # directory.
7147   mkdir sub
7148
7149   am_cv_CC_dependencies_compiler_type=none
7150   if test "$am_compiler_list" = ""; then
7151      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7152   fi
7153   for depmode in $am_compiler_list; do
7154     if test $depmode = none; then break; fi
7155
7156     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7157     # Setup a source with many dependencies, because some compilers
7158     # like to wrap large dependency lists on column 80 (with \), and
7159     # we should not choose a depcomp mode which is confused by this.
7160     #
7161     # We need to recreate these files for each test, as the compiler may
7162     # overwrite some of them when testing with obscure command lines.
7163     # This happens at least with the AIX C compiler.
7164     : > sub/conftest.c
7165     for i in 1 2 3 4 5 6; do
7166       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7167       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7168       # Solaris 8's {/usr,}/bin/sh.
7169       touch sub/conftst$i.h
7170     done
7171     echo "include sub/conftest.Po" > confmf
7172
7173     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7174     # mode.  It turns out that the SunPro C++ compiler does not properly
7175     # handle `-M -o', and we need to detect this.
7176     depcmd="depmode=$depmode \
7177        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7178        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7179        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7180     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7181     if env $depcmd > conftest.err 2>&1 &&
7182        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7183        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7184        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7185       # icc doesn't choke on unknown options, it will just issue warnings
7186       # or remarks (even with -Werror).  So we grep stderr for any message
7187       # that says an option was ignored or not supported.
7188       # When given -MP, icc 7.0 and 7.1 complain thusly:
7189       #   icc: Command line warning: ignoring option '-M'; no argument required
7190       # The diagnosis changed in icc 8.0:
7191       #   icc: Command line remark: option '-MP' not supported
7192       if (grep 'ignoring option' conftest.err ||
7193           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7194         am_cv_CC_dependencies_compiler_type=$depmode
7195         $as_echo "$as_me:$LINENO: success" >&5
7196         break
7197       fi
7198     fi
7199     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7200     sed -e 's/^/| /' < conftest.err >&5
7201   done
7202
7203   cd ..
7204   rm -rf conftest.dir
7205 else
7206   am_cv_CC_dependencies_compiler_type=none
7207 fi
7208
7209 fi
7210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7211 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7212 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7213 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7214 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7215
7216 fi
7217
7218
7219 ALL_LINGUAS=
7220 # If we haven't got the data from the intl directory,
7221 # assume NLS is disabled.
7222 USE_NLS=no
7223 LIBINTL=
7224 LIBINTL_DEP=
7225 INCINTL=
7226 XGETTEXT=
7227 GMSGFMT=
7228 POSUB=
7229
7230 if test -f  ../../intl/config.intl; then
7231   .  ../../intl/config.intl
7232 fi
7233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7234 $as_echo_n "checking whether NLS is requested... " >&6; }
7235 if test x"$USE_NLS" != xyes; then
7236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7237 $as_echo "no" >&6; }
7238 else
7239   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7240 $as_echo "yes" >&6; }
7241
7242 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7243
7244
7245   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7246 $as_echo_n "checking for catalogs to be installed... " >&6; }
7247   # Look for .po and .gmo files in the source directory.
7248   CATALOGS=
7249   XLINGUAS=
7250   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7251     # If there aren't any .gmo files the shell will give us the
7252     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7253     # weeded out.
7254     case "$cat" in *\**)
7255       continue;;
7256     esac
7257     # The quadruple backslash is collapsed to a double backslash
7258     # by the backticks, then collapsed again by the double quotes,
7259     # leaving us with one backslash in the sed expression (right
7260     # before the dot that mustn't act as a wildcard).
7261     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7262     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7263     # The user is allowed to set LINGUAS to a list of languages to
7264     # install catalogs for.  If it's empty that means "all of them."
7265     if test "x$LINGUAS" = x; then
7266       CATALOGS="$CATALOGS $cat"
7267       XLINGUAS="$XLINGUAS $lang"
7268     else
7269       case "$LINGUAS" in *$lang*)
7270         CATALOGS="$CATALOGS $cat"
7271         XLINGUAS="$XLINGUAS $lang"
7272         ;;
7273       esac
7274     fi
7275   done
7276   LINGUAS="$XLINGUAS"
7277   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7278 $as_echo "$LINGUAS" >&6; }
7279
7280
7281     DATADIRNAME=share
7282
7283   INSTOBJEXT=.mo
7284
7285   GENCAT=gencat
7286
7287   CATOBJEXT=.gmo
7288
7289 fi
7290
7291 # Check for common headers.
7292 # NB: You can assume C11 headers exist.
7293
7294
7295 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7296 #include <sys/types.h>
7297 #endif
7298 #ifdef HAVE_SYS_STAT_H
7299 #include <sys/stat.h>
7300 #endif
7301 "
7302 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7303
7304 cat >>confdefs.h <<_ACEOF
7305 #define HAVE_STRUCT_STAT_ST_DEV 1
7306 _ACEOF
7307
7308
7309 fi
7310 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7311 #include <sys/types.h>
7312 #endif
7313 #ifdef HAVE_SYS_STAT_H
7314 #include <sys/stat.h>
7315 #endif
7316 "
7317 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7318
7319 cat >>confdefs.h <<_ACEOF
7320 #define HAVE_STRUCT_STAT_ST_INO 1
7321 _ACEOF
7322
7323
7324 fi
7325 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7326 #include <sys/types.h>
7327 #endif
7328 #ifdef HAVE_SYS_STAT_H
7329 #include <sys/stat.h>
7330 #endif
7331 "
7332 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7333
7334 cat >>confdefs.h <<_ACEOF
7335 #define HAVE_STRUCT_STAT_ST_MODE 1
7336 _ACEOF
7337
7338
7339 fi
7340 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7341 #include <sys/types.h>
7342 #endif
7343 #ifdef HAVE_SYS_STAT_H
7344 #include <sys/stat.h>
7345 #endif
7346 "
7347 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7348
7349 cat >>confdefs.h <<_ACEOF
7350 #define HAVE_STRUCT_STAT_ST_NLINK 1
7351 _ACEOF
7352
7353
7354 fi
7355 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7356 #include <sys/types.h>
7357 #endif
7358 #ifdef HAVE_SYS_STAT_H
7359 #include <sys/stat.h>
7360 #endif
7361 "
7362 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7363
7364 cat >>confdefs.h <<_ACEOF
7365 #define HAVE_STRUCT_STAT_ST_UID 1
7366 _ACEOF
7367
7368
7369 fi
7370 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7371 #include <sys/types.h>
7372 #endif
7373 #ifdef HAVE_SYS_STAT_H
7374 #include <sys/stat.h>
7375 #endif
7376 "
7377 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7378
7379 cat >>confdefs.h <<_ACEOF
7380 #define HAVE_STRUCT_STAT_ST_GID 1
7381 _ACEOF
7382
7383
7384 fi
7385 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7386 #include <sys/types.h>
7387 #endif
7388 #ifdef HAVE_SYS_STAT_H
7389 #include <sys/stat.h>
7390 #endif
7391 "
7392 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7393
7394 cat >>confdefs.h <<_ACEOF
7395 #define HAVE_STRUCT_STAT_ST_RDEV 1
7396 _ACEOF
7397
7398
7399 fi
7400 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7401 #include <sys/types.h>
7402 #endif
7403 #ifdef HAVE_SYS_STAT_H
7404 #include <sys/stat.h>
7405 #endif
7406 "
7407 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7408
7409 cat >>confdefs.h <<_ACEOF
7410 #define HAVE_STRUCT_STAT_ST_SIZE 1
7411 _ACEOF
7412
7413
7414 fi
7415 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7416 #include <sys/types.h>
7417 #endif
7418 #ifdef HAVE_SYS_STAT_H
7419 #include <sys/stat.h>
7420 #endif
7421 "
7422 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7423
7424 cat >>confdefs.h <<_ACEOF
7425 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7426 _ACEOF
7427
7428
7429 fi
7430 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7431 #include <sys/types.h>
7432 #endif
7433 #ifdef HAVE_SYS_STAT_H
7434 #include <sys/stat.h>
7435 #endif
7436 "
7437 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7438
7439 cat >>confdefs.h <<_ACEOF
7440 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7441 _ACEOF
7442
7443
7444 fi
7445 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7446 #include <sys/types.h>
7447 #endif
7448 #ifdef HAVE_SYS_STAT_H
7449 #include <sys/stat.h>
7450 #endif
7451 "
7452 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7453
7454 cat >>confdefs.h <<_ACEOF
7455 #define HAVE_STRUCT_STAT_ST_ATIME 1
7456 _ACEOF
7457
7458
7459 fi
7460 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7461 #include <sys/types.h>
7462 #endif
7463 #ifdef HAVE_SYS_STAT_H
7464 #include <sys/stat.h>
7465 #endif
7466 "
7467 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7468
7469 cat >>confdefs.h <<_ACEOF
7470 #define HAVE_STRUCT_STAT_ST_MTIME 1
7471 _ACEOF
7472
7473
7474 fi
7475 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7476 #include <sys/types.h>
7477 #endif
7478 #ifdef HAVE_SYS_STAT_H
7479 #include <sys/stat.h>
7480 #endif
7481 "
7482 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7483
7484 cat >>confdefs.h <<_ACEOF
7485 #define HAVE_STRUCT_STAT_ST_CTIME 1
7486 _ACEOF
7487
7488
7489 fi
7490
7491 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7492 #include <sys/socket.h>
7493
7494 "
7495 if test "x$ac_cv_type_socklen_t" = xyes; then :
7496
7497 cat >>confdefs.h <<_ACEOF
7498 #define HAVE_SOCKLEN_T 1
7499 _ACEOF
7500
7501
7502 fi
7503
7504
7505 # Check for socket libraries
7506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7507 $as_echo_n "checking for bind in -lsocket... " >&6; }
7508 if ${ac_cv_lib_socket_bind+:} false; then :
7509   $as_echo_n "(cached) " >&6
7510 else
7511   ac_check_lib_save_LIBS=$LIBS
7512 LIBS="-lsocket  $LIBS"
7513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7514 /* end confdefs.h.  */
7515
7516 /* Override any GCC internal prototype to avoid an error.
7517    Use char because int might match the return type of a GCC
7518    builtin and then its argument prototype would still apply.  */
7519 #ifdef __cplusplus
7520 extern "C"
7521 #endif
7522 char bind ();
7523 int
7524 main ()
7525 {
7526 return bind ();
7527   ;
7528   return 0;
7529 }
7530 _ACEOF
7531 if ac_fn_c_try_link "$LINENO"; then :
7532   ac_cv_lib_socket_bind=yes
7533 else
7534   ac_cv_lib_socket_bind=no
7535 fi
7536 rm -f core conftest.err conftest.$ac_objext \
7537     conftest$ac_exeext conftest.$ac_ext
7538 LIBS=$ac_check_lib_save_LIBS
7539 fi
7540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7541 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7542 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7543   cat >>confdefs.h <<_ACEOF
7544 #define HAVE_LIBSOCKET 1
7545 _ACEOF
7546
7547   LIBS="-lsocket $LIBS"
7548
7549 fi
7550
7551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7552 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7553 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7554   $as_echo_n "(cached) " >&6
7555 else
7556   ac_check_lib_save_LIBS=$LIBS
7557 LIBS="-lnsl  $LIBS"
7558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7559 /* end confdefs.h.  */
7560
7561 /* Override any GCC internal prototype to avoid an error.
7562    Use char because int might match the return type of a GCC
7563    builtin and then its argument prototype would still apply.  */
7564 #ifdef __cplusplus
7565 extern "C"
7566 #endif
7567 char gethostbyname ();
7568 int
7569 main ()
7570 {
7571 return gethostbyname ();
7572   ;
7573   return 0;
7574 }
7575 _ACEOF
7576 if ac_fn_c_try_link "$LINENO"; then :
7577   ac_cv_lib_nsl_gethostbyname=yes
7578 else
7579   ac_cv_lib_nsl_gethostbyname=no
7580 fi
7581 rm -f core conftest.err conftest.$ac_objext \
7582     conftest$ac_exeext conftest.$ac_ext
7583 LIBS=$ac_check_lib_save_LIBS
7584 fi
7585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7586 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7587 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7588   cat >>confdefs.h <<_ACEOF
7589 #define HAVE_LIBNSL 1
7590 _ACEOF
7591
7592   LIBS="-lnsl $LIBS"
7593
7594 fi
7595
7596
7597 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7598 # using the same condition.
7599
7600   # Use the system's zlib library.
7601   zlibdir="-L\$(top_builddir)/../zlib"
7602   zlibinc="-I\$(top_srcdir)/../zlib"
7603
7604 # Check whether --with-system-zlib was given.
7605 if test "${with_system_zlib+set}" = set; then :
7606   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7607     zlibdir=
7608     zlibinc=
7609   fi
7610
7611 fi
7612
7613
7614
7615
7616
7617 # BFD uses libdl when when plugins enabled.
7618
7619   maybe_plugins=no
7620   for ac_header in dlfcn.h
7621 do :
7622   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7623 "
7624 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7625   cat >>confdefs.h <<_ACEOF
7626 #define HAVE_DLFCN_H 1
7627 _ACEOF
7628  maybe_plugins=yes
7629 fi
7630
7631 done
7632
7633   for ac_header in windows.h
7634 do :
7635   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7636 "
7637 if test "x$ac_cv_header_windows_h" = xyes; then :
7638   cat >>confdefs.h <<_ACEOF
7639 #define HAVE_WINDOWS_H 1
7640 _ACEOF
7641  maybe_plugins=yes
7642 fi
7643
7644 done
7645
7646
7647   # Check whether --enable-plugins was given.
7648 if test "${enable_plugins+set}" = set; then :
7649   enableval=$enable_plugins; case "${enableval}" in
7650       no) plugins=no ;;
7651       *) plugins=yes
7652          if test "$maybe_plugins" != "yes" ; then
7653            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7654          fi ;;
7655      esac
7656 else
7657   plugins=$maybe_plugins
7658
7659 fi
7660
7661   if test "$plugins" = "yes"; then
7662     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7663 $as_echo_n "checking for library containing dlsym... " >&6; }
7664 if ${ac_cv_search_dlsym+:} false; then :
7665   $as_echo_n "(cached) " >&6
7666 else
7667   ac_func_search_save_LIBS=$LIBS
7668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7669 /* end confdefs.h.  */
7670
7671 /* Override any GCC internal prototype to avoid an error.
7672    Use char because int might match the return type of a GCC
7673    builtin and then its argument prototype would still apply.  */
7674 #ifdef __cplusplus
7675 extern "C"
7676 #endif
7677 char dlsym ();
7678 int
7679 main ()
7680 {
7681 return dlsym ();
7682   ;
7683   return 0;
7684 }
7685 _ACEOF
7686 for ac_lib in '' dl; do
7687   if test -z "$ac_lib"; then
7688     ac_res="none required"
7689   else
7690     ac_res=-l$ac_lib
7691     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7692   fi
7693   if ac_fn_c_try_link "$LINENO"; then :
7694   ac_cv_search_dlsym=$ac_res
7695 fi
7696 rm -f core conftest.err conftest.$ac_objext \
7697     conftest$ac_exeext
7698   if ${ac_cv_search_dlsym+:} false; then :
7699   break
7700 fi
7701 done
7702 if ${ac_cv_search_dlsym+:} false; then :
7703
7704 else
7705   ac_cv_search_dlsym=no
7706 fi
7707 rm conftest.$ac_ext
7708 LIBS=$ac_func_search_save_LIBS
7709 fi
7710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7711 $as_echo "$ac_cv_search_dlsym" >&6; }
7712 ac_res=$ac_cv_search_dlsym
7713 if test "$ac_res" != no; then :
7714   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7715
7716 fi
7717
7718   fi
7719
7720  if test "$plugins" = yes; then
7721   PLUGINS_TRUE=
7722   PLUGINS_FALSE='#'
7723 else
7724   PLUGINS_TRUE='#'
7725   PLUGINS_FALSE=
7726 fi
7727
7728
7729
7730
7731
7732 # Set options
7733 enable_dlopen=yes
7734
7735
7736
7737
7738   enable_win32_dll=no
7739
7740
7741             # Check whether --enable-shared was given.
7742 if test "${enable_shared+set}" = set; then :
7743   enableval=$enable_shared; p=${PACKAGE-default}
7744     case $enableval in
7745     yes) enable_shared=yes ;;
7746     no) enable_shared=no ;;
7747     *)
7748       enable_shared=no
7749       # Look at the argument we got.  We use all the common list separators.
7750       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7751       for pkg in $enableval; do
7752         IFS="$lt_save_ifs"
7753         if test "X$pkg" = "X$p"; then
7754           enable_shared=yes
7755         fi
7756       done
7757       IFS="$lt_save_ifs"
7758       ;;
7759     esac
7760 else
7761   enable_shared=yes
7762 fi
7763
7764
7765
7766
7767
7768
7769
7770
7771
7772   # Check whether --enable-static was given.
7773 if test "${enable_static+set}" = set; then :
7774   enableval=$enable_static; p=${PACKAGE-default}
7775     case $enableval in
7776     yes) enable_static=yes ;;
7777     no) enable_static=no ;;
7778     *)
7779      enable_static=no
7780       # Look at the argument we got.  We use all the common list separators.
7781       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7782       for pkg in $enableval; do
7783         IFS="$lt_save_ifs"
7784         if test "X$pkg" = "X$p"; then
7785           enable_static=yes
7786         fi
7787       done
7788       IFS="$lt_save_ifs"
7789       ;;
7790     esac
7791 else
7792   enable_static=yes
7793 fi
7794
7795
7796
7797
7798
7799
7800
7801
7802
7803
7804 # Check whether --with-pic was given.
7805 if test "${with_pic+set}" = set; then :
7806   withval=$with_pic; pic_mode="$withval"
7807 else
7808   pic_mode=default
7809 fi
7810
7811
7812 test -z "$pic_mode" && pic_mode=default
7813
7814
7815
7816
7817
7818
7819
7820   # Check whether --enable-fast-install was given.
7821 if test "${enable_fast_install+set}" = set; then :
7822   enableval=$enable_fast_install; p=${PACKAGE-default}
7823     case $enableval in
7824     yes) enable_fast_install=yes ;;
7825     no) enable_fast_install=no ;;
7826     *)
7827       enable_fast_install=no
7828       # Look at the argument we got.  We use all the common list separators.
7829       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7830       for pkg in $enableval; do
7831         IFS="$lt_save_ifs"
7832         if test "X$pkg" = "X$p"; then
7833           enable_fast_install=yes
7834         fi
7835       done
7836       IFS="$lt_save_ifs"
7837       ;;
7838     esac
7839 else
7840   enable_fast_install=yes
7841 fi
7842
7843
7844
7845
7846
7847
7848
7849
7850
7851
7852
7853 # This can be used to rebuild libtool when needed
7854 LIBTOOL_DEPS="$ltmain"
7855
7856 # Always use our own libtool.
7857 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7858
7859
7860
7861
7862
7863
7864
7865
7866
7867
7868
7869
7870
7871
7872
7873
7874
7875
7876
7877
7878
7879
7880
7881
7882
7883
7884 test -z "$LN_S" && LN_S="ln -s"
7885
7886
7887
7888
7889
7890
7891
7892
7893
7894
7895
7896
7897
7898
7899 if test -n "${ZSH_VERSION+set}" ; then
7900    setopt NO_GLOB_SUBST
7901 fi
7902
7903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7904 $as_echo_n "checking for objdir... " >&6; }
7905 if ${lt_cv_objdir+:} false; then :
7906   $as_echo_n "(cached) " >&6
7907 else
7908   rm -f .libs 2>/dev/null
7909 mkdir .libs 2>/dev/null
7910 if test -d .libs; then
7911   lt_cv_objdir=.libs
7912 else
7913   # MS-DOS does not allow filenames that begin with a dot.
7914   lt_cv_objdir=_libs
7915 fi
7916 rmdir .libs 2>/dev/null
7917 fi
7918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7919 $as_echo "$lt_cv_objdir" >&6; }
7920 objdir=$lt_cv_objdir
7921
7922
7923
7924
7925
7926 cat >>confdefs.h <<_ACEOF
7927 #define LT_OBJDIR "$lt_cv_objdir/"
7928 _ACEOF
7929
7930
7931
7932
7933 case $host_os in
7934 aix3*)
7935   # AIX sometimes has problems with the GCC collect2 program.  For some
7936   # reason, if we set the COLLECT_NAMES environment variable, the problems
7937   # vanish in a puff of smoke.
7938   if test "X${COLLECT_NAMES+set}" != Xset; then
7939     COLLECT_NAMES=
7940     export COLLECT_NAMES
7941   fi
7942   ;;
7943 esac
7944
7945 # Global variables:
7946 ofile=libtool
7947 can_build_shared=yes
7948
7949 # All known linkers require a `.a' archive for static linking (except MSVC,
7950 # which needs '.lib').
7951 libext=a
7952
7953 with_gnu_ld="$lt_cv_prog_gnu_ld"
7954
7955 old_CC="$CC"
7956 old_CFLAGS="$CFLAGS"
7957
7958 # Set sane defaults for various variables
7959 test -z "$CC" && CC=cc
7960 test -z "$LTCC" && LTCC=$CC
7961 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7962 test -z "$LD" && LD=ld
7963 test -z "$ac_objext" && ac_objext=o
7964
7965 for cc_temp in $compiler""; do
7966   case $cc_temp in
7967     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7968     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7969     \-*) ;;
7970     *) break;;
7971   esac
7972 done
7973 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7974
7975
7976 # Only perform the check for file, if the check method requires it
7977 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7978 case $deplibs_check_method in
7979 file_magic*)
7980   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7981     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7982 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7983 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7984   $as_echo_n "(cached) " >&6
7985 else
7986   case $MAGIC_CMD in
7987 [\\/*] |  ?:[\\/]*)
7988   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7989   ;;
7990 *)
7991   lt_save_MAGIC_CMD="$MAGIC_CMD"
7992   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7993   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7994   for ac_dir in $ac_dummy; do
7995     IFS="$lt_save_ifs"
7996     test -z "$ac_dir" && ac_dir=.
7997     if test -f $ac_dir/${ac_tool_prefix}file; then
7998       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7999       if test -n "$file_magic_test_file"; then
8000         case $deplibs_check_method in
8001         "file_magic "*)
8002           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8003           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8004           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8005             $EGREP "$file_magic_regex" > /dev/null; then
8006             :
8007           else
8008             cat <<_LT_EOF 1>&2
8009
8010 *** Warning: the command libtool uses to detect shared libraries,
8011 *** $file_magic_cmd, produces output that libtool cannot recognize.
8012 *** The result is that libtool may fail to recognize shared libraries
8013 *** as such.  This will affect the creation of libtool libraries that
8014 *** depend on shared libraries, but programs linked with such libtool
8015 *** libraries will work regardless of this problem.  Nevertheless, you
8016 *** may want to report the problem to your system manager and/or to
8017 *** bug-libtool@gnu.org
8018
8019 _LT_EOF
8020           fi ;;
8021         esac
8022       fi
8023       break
8024     fi
8025   done
8026   IFS="$lt_save_ifs"
8027   MAGIC_CMD="$lt_save_MAGIC_CMD"
8028   ;;
8029 esac
8030 fi
8031
8032 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8033 if test -n "$MAGIC_CMD"; then
8034   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8035 $as_echo "$MAGIC_CMD" >&6; }
8036 else
8037   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8038 $as_echo "no" >&6; }
8039 fi
8040
8041
8042
8043
8044
8045 if test -z "$lt_cv_path_MAGIC_CMD"; then
8046   if test -n "$ac_tool_prefix"; then
8047     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8048 $as_echo_n "checking for file... " >&6; }
8049 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8050   $as_echo_n "(cached) " >&6
8051 else
8052   case $MAGIC_CMD in
8053 [\\/*] |  ?:[\\/]*)
8054   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8055   ;;
8056 *)
8057   lt_save_MAGIC_CMD="$MAGIC_CMD"
8058   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8059   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8060   for ac_dir in $ac_dummy; do
8061     IFS="$lt_save_ifs"
8062     test -z "$ac_dir" && ac_dir=.
8063     if test -f $ac_dir/file; then
8064       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8065       if test -n "$file_magic_test_file"; then
8066         case $deplibs_check_method in
8067         "file_magic "*)
8068           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8069           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8070           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8071             $EGREP "$file_magic_regex" > /dev/null; then
8072             :
8073           else
8074             cat <<_LT_EOF 1>&2
8075
8076 *** Warning: the command libtool uses to detect shared libraries,
8077 *** $file_magic_cmd, produces output that libtool cannot recognize.
8078 *** The result is that libtool may fail to recognize shared libraries
8079 *** as such.  This will affect the creation of libtool libraries that
8080 *** depend on shared libraries, but programs linked with such libtool
8081 *** libraries will work regardless of this problem.  Nevertheless, you
8082 *** may want to report the problem to your system manager and/or to
8083 *** bug-libtool@gnu.org
8084
8085 _LT_EOF
8086           fi ;;
8087         esac
8088       fi
8089       break
8090     fi
8091   done
8092   IFS="$lt_save_ifs"
8093   MAGIC_CMD="$lt_save_MAGIC_CMD"
8094   ;;
8095 esac
8096 fi
8097
8098 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8099 if test -n "$MAGIC_CMD"; then
8100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8101 $as_echo "$MAGIC_CMD" >&6; }
8102 else
8103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8104 $as_echo "no" >&6; }
8105 fi
8106
8107
8108   else
8109     MAGIC_CMD=:
8110   fi
8111 fi
8112
8113   fi
8114   ;;
8115 esac
8116
8117 # Use C for the default configuration in the libtool script
8118
8119 lt_save_CC="$CC"
8120 ac_ext=c
8121 ac_cpp='$CPP $CPPFLAGS'
8122 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8123 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8124 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8125
8126
8127 # Source file extension for C test sources.
8128 ac_ext=c
8129
8130 # Object file extension for compiled C test sources.
8131 objext=o
8132 objext=$objext
8133
8134 # Code to be used in simple compile tests
8135 lt_simple_compile_test_code="int some_variable = 0;"
8136
8137 # Code to be used in simple link tests
8138 lt_simple_link_test_code='int main(){return(0);}'
8139
8140
8141
8142
8143
8144
8145
8146 # If no C compiler was specified, use CC.
8147 LTCC=${LTCC-"$CC"}
8148
8149 # If no C compiler flags were specified, use CFLAGS.
8150 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8151
8152 # Allow CC to be a program name with arguments.
8153 compiler=$CC
8154
8155 # Save the default compiler, since it gets overwritten when the other
8156 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8157 compiler_DEFAULT=$CC
8158
8159 # save warnings/boilerplate of simple test code
8160 ac_outfile=conftest.$ac_objext
8161 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8162 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8163 _lt_compiler_boilerplate=`cat conftest.err`
8164 $RM conftest*
8165
8166 ac_outfile=conftest.$ac_objext
8167 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8168 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8169 _lt_linker_boilerplate=`cat conftest.err`
8170 $RM -r conftest*
8171
8172
8173 ## CAVEAT EMPTOR:
8174 ## There is no encapsulation within the following macros, do not change
8175 ## the running order or otherwise move them around unless you know exactly
8176 ## what you are doing...
8177 if test -n "$compiler"; then
8178
8179 lt_prog_compiler_no_builtin_flag=
8180
8181 if test "$GCC" = yes; then
8182   case $cc_basename in
8183   nvcc*)
8184     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8185   *)
8186     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8187   esac
8188
8189   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8190 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8191 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8192   $as_echo_n "(cached) " >&6
8193 else
8194   lt_cv_prog_compiler_rtti_exceptions=no
8195    ac_outfile=conftest.$ac_objext
8196    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8197    lt_compiler_flag="-fno-rtti -fno-exceptions"
8198    # Insert the option either (1) after the last *FLAGS variable, or
8199    # (2) before a word containing "conftest.", or (3) at the end.
8200    # Note that $ac_compile itself does not contain backslashes and begins
8201    # with a dollar sign (not a hyphen), so the echo should work correctly.
8202    # The option is referenced via a variable to avoid confusing sed.
8203    lt_compile=`echo "$ac_compile" | $SED \
8204    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8205    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8206    -e 's:$: $lt_compiler_flag:'`
8207    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8208    (eval "$lt_compile" 2>conftest.err)
8209    ac_status=$?
8210    cat conftest.err >&5
8211    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8212    if (exit $ac_status) && test -s "$ac_outfile"; then
8213      # The compiler can only warn and ignore the option if not recognized
8214      # So say no if there are warnings other than the usual output.
8215      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8216      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8217      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8218        lt_cv_prog_compiler_rtti_exceptions=yes
8219      fi
8220    fi
8221    $RM conftest*
8222
8223 fi
8224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8225 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8226
8227 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8228     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8229 else
8230     :
8231 fi
8232
8233 fi
8234
8235
8236
8237
8238
8239
8240   lt_prog_compiler_wl=
8241 lt_prog_compiler_pic=
8242 lt_prog_compiler_static=
8243
8244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8245 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8246
8247   if test "$GCC" = yes; then
8248     lt_prog_compiler_wl='-Wl,'
8249     lt_prog_compiler_static='-static'
8250
8251     case $host_os in
8252       aix*)
8253       # All AIX code is PIC.
8254       if test "$host_cpu" = ia64; then
8255         # AIX 5 now supports IA64 processor
8256         lt_prog_compiler_static='-Bstatic'
8257       fi
8258       lt_prog_compiler_pic='-fPIC'
8259       ;;
8260
8261     amigaos*)
8262       case $host_cpu in
8263       powerpc)
8264             # see comment about AmigaOS4 .so support
8265             lt_prog_compiler_pic='-fPIC'
8266         ;;
8267       m68k)
8268             # FIXME: we need at least 68020 code to build shared libraries, but
8269             # adding the `-m68020' flag to GCC prevents building anything better,
8270             # like `-m68040'.
8271             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8272         ;;
8273       esac
8274       ;;
8275
8276     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8277       # PIC is the default for these OSes.
8278       ;;
8279
8280     mingw* | cygwin* | pw32* | os2* | cegcc*)
8281       # This hack is so that the source file can tell whether it is being
8282       # built for inclusion in a dll (and should export symbols for example).
8283       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8284       # (--disable-auto-import) libraries
8285       lt_prog_compiler_pic='-DDLL_EXPORT'
8286       ;;
8287
8288     darwin* | rhapsody*)
8289       # PIC is the default on this platform
8290       # Common symbols not allowed in MH_DYLIB files
8291       lt_prog_compiler_pic='-fno-common'
8292       ;;
8293
8294     haiku*)
8295       # PIC is the default for Haiku.
8296       # The "-static" flag exists, but is broken.
8297       lt_prog_compiler_static=
8298       ;;
8299
8300     hpux*)
8301       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8302       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8303       # sets the default TLS model and affects inlining.
8304       case $host_cpu in
8305       hppa*64*)
8306         # +Z the default
8307         ;;
8308       *)
8309         lt_prog_compiler_pic='-fPIC'
8310         ;;
8311       esac
8312       ;;
8313
8314     interix[3-9]*)
8315       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8316       # Instead, we relocate shared libraries at runtime.
8317       ;;
8318
8319     msdosdjgpp*)
8320       # Just because we use GCC doesn't mean we suddenly get shared libraries
8321       # on systems that don't support them.
8322       lt_prog_compiler_can_build_shared=no
8323       enable_shared=no
8324       ;;
8325
8326     *nto* | *qnx*)
8327       # QNX uses GNU C++, but need to define -shared option too, otherwise
8328       # it will coredump.
8329       lt_prog_compiler_pic='-fPIC -shared'
8330       ;;
8331
8332     sysv4*MP*)
8333       if test -d /usr/nec; then
8334         lt_prog_compiler_pic=-Kconform_pic
8335       fi
8336       ;;
8337
8338     *)
8339       lt_prog_compiler_pic='-fPIC'
8340       ;;
8341     esac
8342
8343     case $cc_basename in
8344     nvcc*) # Cuda Compiler Driver 2.2
8345       lt_prog_compiler_wl='-Xlinker '
8346       lt_prog_compiler_pic='-Xcompiler -fPIC'
8347       ;;
8348     esac
8349   else
8350     # PORTME Check for flag to pass linker flags through the system compiler.
8351     case $host_os in
8352     aix*)
8353       lt_prog_compiler_wl='-Wl,'
8354       if test "$host_cpu" = ia64; then
8355         # AIX 5 now supports IA64 processor
8356         lt_prog_compiler_static='-Bstatic'
8357       else
8358         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8359       fi
8360       ;;
8361
8362     mingw* | cygwin* | pw32* | os2* | cegcc*)
8363       # This hack is so that the source file can tell whether it is being
8364       # built for inclusion in a dll (and should export symbols for example).
8365       lt_prog_compiler_pic='-DDLL_EXPORT'
8366       ;;
8367
8368     hpux9* | hpux10* | hpux11*)
8369       lt_prog_compiler_wl='-Wl,'
8370       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8371       # not for PA HP-UX.
8372       case $host_cpu in
8373       hppa*64*|ia64*)
8374         # +Z the default
8375         ;;
8376       *)
8377         lt_prog_compiler_pic='+Z'
8378         ;;
8379       esac
8380       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8381       lt_prog_compiler_static='${wl}-a ${wl}archive'
8382       ;;
8383
8384     irix5* | irix6* | nonstopux*)
8385       lt_prog_compiler_wl='-Wl,'
8386       # PIC (with -KPIC) is the default.
8387       lt_prog_compiler_static='-non_shared'
8388       ;;
8389
8390     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8391       case $cc_basename in
8392       # old Intel for x86_64 which still supported -KPIC.
8393       ecc*)
8394         lt_prog_compiler_wl='-Wl,'
8395         lt_prog_compiler_pic='-KPIC'
8396         lt_prog_compiler_static='-static'
8397         ;;
8398       # icc used to be incompatible with GCC.
8399       # ICC 10 doesn't accept -KPIC any more.
8400       icc* | ifort*)
8401         lt_prog_compiler_wl='-Wl,'
8402         lt_prog_compiler_pic='-fPIC'
8403         lt_prog_compiler_static='-static'
8404         ;;
8405       # Lahey Fortran 8.1.
8406       lf95*)
8407         lt_prog_compiler_wl='-Wl,'
8408         lt_prog_compiler_pic='--shared'
8409         lt_prog_compiler_static='--static'
8410         ;;
8411       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8412         # Portland Group compilers (*not* the Pentium gcc compiler,
8413         # which looks to be a dead project)
8414         lt_prog_compiler_wl='-Wl,'
8415         lt_prog_compiler_pic='-fpic'
8416         lt_prog_compiler_static='-Bstatic'
8417         ;;
8418       ccc*)
8419         lt_prog_compiler_wl='-Wl,'
8420         # All Alpha code is PIC.
8421         lt_prog_compiler_static='-non_shared'
8422         ;;
8423       xl* | bgxl* | bgf* | mpixl*)
8424         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8425         lt_prog_compiler_wl='-Wl,'
8426         lt_prog_compiler_pic='-qpic'
8427         lt_prog_compiler_static='-qstaticlink'
8428         ;;
8429       *)
8430         case `$CC -V 2>&1 | sed 5q` in
8431         *Sun\ F* | *Sun*Fortran*)
8432           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8433           lt_prog_compiler_pic='-KPIC'
8434           lt_prog_compiler_static='-Bstatic'
8435           lt_prog_compiler_wl=''
8436           ;;
8437         *Sun\ C*)
8438           # Sun C 5.9
8439           lt_prog_compiler_pic='-KPIC'
8440           lt_prog_compiler_static='-Bstatic'
8441           lt_prog_compiler_wl='-Wl,'
8442           ;;
8443         esac
8444         ;;
8445       esac
8446       ;;
8447
8448     newsos6)
8449       lt_prog_compiler_pic='-KPIC'
8450       lt_prog_compiler_static='-Bstatic'
8451       ;;
8452
8453     *nto* | *qnx*)
8454       # QNX uses GNU C++, but need to define -shared option too, otherwise
8455       # it will coredump.
8456       lt_prog_compiler_pic='-fPIC -shared'
8457       ;;
8458
8459     osf3* | osf4* | osf5*)
8460       lt_prog_compiler_wl='-Wl,'
8461       # All OSF/1 code is PIC.
8462       lt_prog_compiler_static='-non_shared'
8463       ;;
8464
8465     rdos*)
8466       lt_prog_compiler_static='-non_shared'
8467       ;;
8468
8469     solaris*)
8470       lt_prog_compiler_pic='-KPIC'
8471       lt_prog_compiler_static='-Bstatic'
8472       case $cc_basename in
8473       f77* | f90* | f95*)
8474         lt_prog_compiler_wl='-Qoption ld ';;
8475       *)
8476         lt_prog_compiler_wl='-Wl,';;
8477       esac
8478       ;;
8479
8480     sunos4*)
8481       lt_prog_compiler_wl='-Qoption ld '
8482       lt_prog_compiler_pic='-PIC'
8483       lt_prog_compiler_static='-Bstatic'
8484       ;;
8485
8486     sysv4 | sysv4.2uw2* | sysv4.3*)
8487       lt_prog_compiler_wl='-Wl,'
8488       lt_prog_compiler_pic='-KPIC'
8489       lt_prog_compiler_static='-Bstatic'
8490       ;;
8491
8492     sysv4*MP*)
8493       if test -d /usr/nec ;then
8494         lt_prog_compiler_pic='-Kconform_pic'
8495         lt_prog_compiler_static='-Bstatic'
8496       fi
8497       ;;
8498
8499     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8500       lt_prog_compiler_wl='-Wl,'
8501       lt_prog_compiler_pic='-KPIC'
8502       lt_prog_compiler_static='-Bstatic'
8503       ;;
8504
8505     unicos*)
8506       lt_prog_compiler_wl='-Wl,'
8507       lt_prog_compiler_can_build_shared=no
8508       ;;
8509
8510     uts4*)
8511       lt_prog_compiler_pic='-pic'
8512       lt_prog_compiler_static='-Bstatic'
8513       ;;
8514
8515     *)
8516       lt_prog_compiler_can_build_shared=no
8517       ;;
8518     esac
8519   fi
8520
8521 case $host_os in
8522   # For platforms which do not support PIC, -DPIC is meaningless:
8523   *djgpp*)
8524     lt_prog_compiler_pic=
8525     ;;
8526   *)
8527     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8528     ;;
8529 esac
8530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8531 $as_echo "$lt_prog_compiler_pic" >&6; }
8532
8533
8534
8535
8536
8537
8538 #
8539 # Check to make sure the PIC flag actually works.
8540 #
8541 if test -n "$lt_prog_compiler_pic"; then
8542   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8543 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8544 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8545   $as_echo_n "(cached) " >&6
8546 else
8547   lt_cv_prog_compiler_pic_works=no
8548    ac_outfile=conftest.$ac_objext
8549    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8550    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8551    # Insert the option either (1) after the last *FLAGS variable, or
8552    # (2) before a word containing "conftest.", or (3) at the end.
8553    # Note that $ac_compile itself does not contain backslashes and begins
8554    # with a dollar sign (not a hyphen), so the echo should work correctly.
8555    # The option is referenced via a variable to avoid confusing sed.
8556    lt_compile=`echo "$ac_compile" | $SED \
8557    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8558    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8559    -e 's:$: $lt_compiler_flag:'`
8560    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8561    (eval "$lt_compile" 2>conftest.err)
8562    ac_status=$?
8563    cat conftest.err >&5
8564    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8565    if (exit $ac_status) && test -s "$ac_outfile"; then
8566      # The compiler can only warn and ignore the option if not recognized
8567      # So say no if there are warnings other than the usual output.
8568      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8569      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8570      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8571        lt_cv_prog_compiler_pic_works=yes
8572      fi
8573    fi
8574    $RM conftest*
8575
8576 fi
8577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8578 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8579
8580 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8581     case $lt_prog_compiler_pic in
8582      "" | " "*) ;;
8583      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8584      esac
8585 else
8586     lt_prog_compiler_pic=
8587      lt_prog_compiler_can_build_shared=no
8588 fi
8589
8590 fi
8591
8592
8593
8594
8595
8596
8597 #
8598 # Check to make sure the static flag actually works.
8599 #
8600 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8602 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8603 if ${lt_cv_prog_compiler_static_works+:} false; then :
8604   $as_echo_n "(cached) " >&6
8605 else
8606   lt_cv_prog_compiler_static_works=no
8607    save_LDFLAGS="$LDFLAGS"
8608    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8609    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8610    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8611      # The linker can only warn and ignore the option if not recognized
8612      # So say no if there are warnings
8613      if test -s conftest.err; then
8614        # Append any errors to the config.log.
8615        cat conftest.err 1>&5
8616        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8617        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8618        if diff conftest.exp conftest.er2 >/dev/null; then
8619          lt_cv_prog_compiler_static_works=yes
8620        fi
8621      else
8622        lt_cv_prog_compiler_static_works=yes
8623      fi
8624    fi
8625    $RM -r conftest*
8626    LDFLAGS="$save_LDFLAGS"
8627
8628 fi
8629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8630 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8631
8632 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8633     :
8634 else
8635     lt_prog_compiler_static=
8636 fi
8637
8638
8639
8640
8641
8642
8643
8644   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8645 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8646 if ${lt_cv_prog_compiler_c_o+:} false; then :
8647   $as_echo_n "(cached) " >&6
8648 else
8649   lt_cv_prog_compiler_c_o=no
8650    $RM -r conftest 2>/dev/null
8651    mkdir conftest
8652    cd conftest
8653    mkdir out
8654    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8655
8656    lt_compiler_flag="-o out/conftest2.$ac_objext"
8657    # Insert the option either (1) after the last *FLAGS variable, or
8658    # (2) before a word containing "conftest.", or (3) at the end.
8659    # Note that $ac_compile itself does not contain backslashes and begins
8660    # with a dollar sign (not a hyphen), so the echo should work correctly.
8661    lt_compile=`echo "$ac_compile" | $SED \
8662    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8663    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8664    -e 's:$: $lt_compiler_flag:'`
8665    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8666    (eval "$lt_compile" 2>out/conftest.err)
8667    ac_status=$?
8668    cat out/conftest.err >&5
8669    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8670    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8671    then
8672      # The compiler can only warn and ignore the option if not recognized
8673      # So say no if there are warnings
8674      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8675      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8676      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8677        lt_cv_prog_compiler_c_o=yes
8678      fi
8679    fi
8680    chmod u+w . 2>&5
8681    $RM conftest*
8682    # SGI C++ compiler will create directory out/ii_files/ for
8683    # template instantiation
8684    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8685    $RM out/* && rmdir out
8686    cd ..
8687    $RM -r conftest
8688    $RM conftest*
8689
8690 fi
8691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8692 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8693
8694
8695
8696
8697
8698
8699   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8700 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8701 if ${lt_cv_prog_compiler_c_o+:} false; then :
8702   $as_echo_n "(cached) " >&6
8703 else
8704   lt_cv_prog_compiler_c_o=no
8705    $RM -r conftest 2>/dev/null
8706    mkdir conftest
8707    cd conftest
8708    mkdir out
8709    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8710
8711    lt_compiler_flag="-o out/conftest2.$ac_objext"
8712    # Insert the option either (1) after the last *FLAGS variable, or
8713    # (2) before a word containing "conftest.", or (3) at the end.
8714    # Note that $ac_compile itself does not contain backslashes and begins
8715    # with a dollar sign (not a hyphen), so the echo should work correctly.
8716    lt_compile=`echo "$ac_compile" | $SED \
8717    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8718    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8719    -e 's:$: $lt_compiler_flag:'`
8720    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8721    (eval "$lt_compile" 2>out/conftest.err)
8722    ac_status=$?
8723    cat out/conftest.err >&5
8724    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8725    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8726    then
8727      # The compiler can only warn and ignore the option if not recognized
8728      # So say no if there are warnings
8729      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8730      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8731      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8732        lt_cv_prog_compiler_c_o=yes
8733      fi
8734    fi
8735    chmod u+w . 2>&5
8736    $RM conftest*
8737    # SGI C++ compiler will create directory out/ii_files/ for
8738    # template instantiation
8739    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8740    $RM out/* && rmdir out
8741    cd ..
8742    $RM -r conftest
8743    $RM conftest*
8744
8745 fi
8746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8747 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8748
8749
8750
8751
8752 hard_links="nottested"
8753 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8754   # do not overwrite the value of need_locks provided by the user
8755   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8756 $as_echo_n "checking if we can lock with hard links... " >&6; }
8757   hard_links=yes
8758   $RM conftest*
8759   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8760   touch conftest.a
8761   ln conftest.a conftest.b 2>&5 || hard_links=no
8762   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8763   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8764 $as_echo "$hard_links" >&6; }
8765   if test "$hard_links" = no; then
8766     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8767 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8768     need_locks=warn
8769   fi
8770 else
8771   need_locks=no
8772 fi
8773
8774
8775
8776
8777
8778
8779   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8780 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8781
8782   runpath_var=
8783   allow_undefined_flag=
8784   always_export_symbols=no
8785   archive_cmds=
8786   archive_expsym_cmds=
8787   compiler_needs_object=no
8788   enable_shared_with_static_runtimes=no
8789   export_dynamic_flag_spec=
8790   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8791   hardcode_automatic=no
8792   hardcode_direct=no
8793   hardcode_direct_absolute=no
8794   hardcode_libdir_flag_spec=
8795   hardcode_libdir_flag_spec_ld=
8796   hardcode_libdir_separator=
8797   hardcode_minus_L=no
8798   hardcode_shlibpath_var=unsupported
8799   inherit_rpath=no
8800   link_all_deplibs=unknown
8801   module_cmds=
8802   module_expsym_cmds=
8803   old_archive_from_new_cmds=
8804   old_archive_from_expsyms_cmds=
8805   thread_safe_flag_spec=
8806   whole_archive_flag_spec=
8807   # include_expsyms should be a list of space-separated symbols to be *always*
8808   # included in the symbol list
8809   include_expsyms=
8810   # exclude_expsyms can be an extended regexp of symbols to exclude
8811   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8812   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8813   # as well as any symbol that contains `d'.
8814   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8815   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8816   # platforms (ab)use it in PIC code, but their linkers get confused if
8817   # the symbol is explicitly referenced.  Since portable code cannot
8818   # rely on this symbol name, it's probably fine to never include it in
8819   # preloaded symbol tables.
8820   # Exclude shared library initialization/finalization symbols.
8821   extract_expsyms_cmds=
8822
8823   case $host_os in
8824   cygwin* | mingw* | pw32* | cegcc*)
8825     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8826     # When not using gcc, we currently assume that we are using
8827     # Microsoft Visual C++.
8828     if test "$GCC" != yes; then
8829       with_gnu_ld=no
8830     fi
8831     ;;
8832   interix*)
8833     # we just hope/assume this is gcc and not c89 (= MSVC++)
8834     with_gnu_ld=yes
8835     ;;
8836   openbsd*)
8837     with_gnu_ld=no
8838     ;;
8839   esac
8840
8841   ld_shlibs=yes
8842
8843   # On some targets, GNU ld is compatible enough with the native linker
8844   # that we're better off using the native interface for both.
8845   lt_use_gnu_ld_interface=no
8846   if test "$with_gnu_ld" = yes; then
8847     case $host_os in
8848       aix*)
8849         # The AIX port of GNU ld has always aspired to compatibility
8850         # with the native linker.  However, as the warning in the GNU ld
8851         # block says, versions before 2.19.5* couldn't really create working
8852         # shared libraries, regardless of the interface used.
8853         case `$LD -v 2>&1` in
8854           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8855           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8856           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8857           *)
8858             lt_use_gnu_ld_interface=yes
8859             ;;
8860         esac
8861         ;;
8862       *)
8863         lt_use_gnu_ld_interface=yes
8864         ;;
8865     esac
8866   fi
8867
8868   if test "$lt_use_gnu_ld_interface" = yes; then
8869     # If archive_cmds runs LD, not CC, wlarc should be empty
8870     wlarc='${wl}'
8871
8872     # Set some defaults for GNU ld with shared library support. These
8873     # are reset later if shared libraries are not supported. Putting them
8874     # here allows them to be overridden if necessary.
8875     runpath_var=LD_RUN_PATH
8876     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8877     export_dynamic_flag_spec='${wl}--export-dynamic'
8878     # ancient GNU ld didn't support --whole-archive et. al.
8879     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8880       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8881     else
8882       whole_archive_flag_spec=
8883     fi
8884     supports_anon_versioning=no
8885     case `$LD -v 2>&1` in
8886       *GNU\ gold*) supports_anon_versioning=yes ;;
8887       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8888       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8889       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8890       *\ 2.11.*) ;; # other 2.11 versions
8891       *) supports_anon_versioning=yes ;;
8892     esac
8893
8894     # See if GNU ld supports shared libraries.
8895     case $host_os in
8896     aix[3-9]*)
8897       # On AIX/PPC, the GNU linker is very broken
8898       if test "$host_cpu" != ia64; then
8899         ld_shlibs=no
8900         cat <<_LT_EOF 1>&2
8901
8902 *** Warning: the GNU linker, at least up to release 2.19, is reported
8903 *** to be unable to reliably create shared libraries on AIX.
8904 *** Therefore, libtool is disabling shared libraries support.  If you
8905 *** really care for shared libraries, you may want to install binutils
8906 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8907 *** You will then need to restart the configuration process.
8908
8909 _LT_EOF
8910       fi
8911       ;;
8912
8913     amigaos*)
8914       case $host_cpu in
8915       powerpc)
8916             # see comment about AmigaOS4 .so support
8917             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8918             archive_expsym_cmds=''
8919         ;;
8920       m68k)
8921             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8922             hardcode_libdir_flag_spec='-L$libdir'
8923             hardcode_minus_L=yes
8924         ;;
8925       esac
8926       ;;
8927
8928     beos*)
8929       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8930         allow_undefined_flag=unsupported
8931         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8932         # support --undefined.  This deserves some investigation.  FIXME
8933         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8934       else
8935         ld_shlibs=no
8936       fi
8937       ;;
8938
8939     cygwin* | mingw* | pw32* | cegcc*)
8940       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8941       # as there is no search path for DLLs.
8942       hardcode_libdir_flag_spec='-L$libdir'
8943       export_dynamic_flag_spec='${wl}--export-all-symbols'
8944       allow_undefined_flag=unsupported
8945       always_export_symbols=no
8946       enable_shared_with_static_runtimes=yes
8947       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8948
8949       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8950         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8951         # If the export-symbols file already is a .def file (1st line
8952         # is EXPORTS), use it as is; otherwise, prepend...
8953         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8954           cp $export_symbols $output_objdir/$soname.def;
8955         else
8956           echo EXPORTS > $output_objdir/$soname.def;
8957           cat $export_symbols >> $output_objdir/$soname.def;
8958         fi~
8959         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8960       else
8961         ld_shlibs=no
8962       fi
8963       ;;
8964
8965     haiku*)
8966       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8967       link_all_deplibs=yes
8968       ;;
8969
8970     interix[3-9]*)
8971       hardcode_direct=no
8972       hardcode_shlibpath_var=no
8973       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8974       export_dynamic_flag_spec='${wl}-E'
8975       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8976       # Instead, shared libraries are loaded at an image base (0x10000000 by
8977       # default) and relocated if they conflict, which is a slow very memory
8978       # consuming and fragmenting process.  To avoid this, we pick a random,
8979       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8980       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8981       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8982       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8983       ;;
8984
8985     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8986       tmp_diet=no
8987       if test "$host_os" = linux-dietlibc; then
8988         case $cc_basename in
8989           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8990         esac
8991       fi
8992       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8993          && test "$tmp_diet" = no
8994       then
8995         tmp_addflag=' $pic_flag'
8996         tmp_sharedflag='-shared'
8997         case $cc_basename,$host_cpu in
8998         pgcc*)                          # Portland Group C compiler
8999           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'
9000           tmp_addflag=' $pic_flag'
9001           ;;
9002         pgf77* | pgf90* | pgf95* | pgfortran*)
9003                                         # Portland Group f77 and f90 compilers
9004           whole_archive_flag_spec='${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=' $pic_flag -Mnomain' ;;
9006         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9007           tmp_addflag=' -i_dynamic' ;;
9008         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9009           tmp_addflag=' -i_dynamic -nofor_main' ;;
9010         ifc* | ifort*)                  # Intel Fortran compiler
9011           tmp_addflag=' -nofor_main' ;;
9012         lf95*)                          # Lahey Fortran 8.1
9013           whole_archive_flag_spec=
9014           tmp_sharedflag='--shared' ;;
9015         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9016           tmp_sharedflag='-qmkshrobj'
9017           tmp_addflag= ;;
9018         nvcc*)  # Cuda Compiler Driver 2.2
9019           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9020           compiler_needs_object=yes
9021           ;;
9022         esac
9023         case `$CC -V 2>&1 | sed 5q` in
9024         *Sun\ C*)                       # Sun C 5.9
9025           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\"` ${wl}--no-whole-archive'
9026           compiler_needs_object=yes
9027           tmp_sharedflag='-G' ;;
9028         *Sun\ F*)                       # Sun Fortran 8.3
9029           tmp_sharedflag='-G' ;;
9030         esac
9031         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9032
9033         if test "x$supports_anon_versioning" = xyes; then
9034           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9035             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9036             echo "local: *; };" >> $output_objdir/$libname.ver~
9037             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9038         fi
9039
9040         case $cc_basename in
9041         xlf* | bgf* | bgxlf* | mpixlf*)
9042           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9043           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9044           hardcode_libdir_flag_spec=
9045           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9046           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9047           if test "x$supports_anon_versioning" = xyes; then
9048             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9049               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9050               echo "local: *; };" >> $output_objdir/$libname.ver~
9051               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9052           fi
9053           ;;
9054         esac
9055       else
9056         ld_shlibs=no
9057       fi
9058       ;;
9059
9060     netbsd*)
9061       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9062         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9063         wlarc=
9064       else
9065         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9066         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9067       fi
9068       ;;
9069
9070     solaris*)
9071       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9072         ld_shlibs=no
9073         cat <<_LT_EOF 1>&2
9074
9075 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9076 *** create shared libraries on Solaris systems.  Therefore, libtool
9077 *** is disabling shared libraries support.  We urge you to upgrade GNU
9078 *** binutils to release 2.9.1 or newer.  Another option is to modify
9079 *** your PATH or compiler configuration so that the native linker is
9080 *** used, and then restart.
9081
9082 _LT_EOF
9083       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9084         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9085         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9086       else
9087         ld_shlibs=no
9088       fi
9089       ;;
9090
9091     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9092       case `$LD -v 2>&1` in
9093         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9094         ld_shlibs=no
9095         cat <<_LT_EOF 1>&2
9096
9097 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9098 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9099 *** is disabling shared libraries support.  We urge you to upgrade GNU
9100 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9101 *** your PATH or compiler configuration so that the native linker is
9102 *** used, and then restart.
9103
9104 _LT_EOF
9105         ;;
9106         *)
9107           # For security reasons, it is highly recommended that you always
9108           # use absolute paths for naming shared libraries, and exclude the
9109           # DT_RUNPATH tag from executables and libraries.  But doing so
9110           # requires that you compile everything twice, which is a pain.
9111           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9112             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9113             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9114             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9115           else
9116             ld_shlibs=no
9117           fi
9118         ;;
9119       esac
9120       ;;
9121
9122     sunos4*)
9123       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9124       wlarc=
9125       hardcode_direct=yes
9126       hardcode_shlibpath_var=no
9127       ;;
9128
9129     *)
9130       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9131         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9132         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9133       else
9134         ld_shlibs=no
9135       fi
9136       ;;
9137     esac
9138
9139     if test "$ld_shlibs" = no; then
9140       runpath_var=
9141       hardcode_libdir_flag_spec=
9142       export_dynamic_flag_spec=
9143       whole_archive_flag_spec=
9144     fi
9145   else
9146     # PORTME fill in a description of your system's linker (not GNU ld)
9147     case $host_os in
9148     aix3*)
9149       allow_undefined_flag=unsupported
9150       always_export_symbols=yes
9151       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9152       # Note: this linker hardcodes the directories in LIBPATH if there
9153       # are no directories specified by -L.
9154       hardcode_minus_L=yes
9155       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9156         # Neither direct hardcoding nor static linking is supported with a
9157         # broken collect2.
9158         hardcode_direct=unsupported
9159       fi
9160       ;;
9161
9162     aix[4-9]*)
9163       if test "$host_cpu" = ia64; then
9164         # On IA64, the linker does run time linking by default, so we don't
9165         # have to do anything special.
9166         aix_use_runtimelinking=no
9167         exp_sym_flag='-Bexport'
9168         no_entry_flag=""
9169       else
9170         # If we're using GNU nm, then we don't want the "-C" option.
9171         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9172         # Also, AIX nm treats weak defined symbols like other global
9173         # defined symbols, whereas GNU nm marks them as "W".
9174         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9175           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9176         else
9177           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9178         fi
9179         aix_use_runtimelinking=no
9180
9181         # Test if we are trying to use run time linking or normal
9182         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9183         # need to do runtime linking.
9184         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9185           for ld_flag in $LDFLAGS; do
9186           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9187             aix_use_runtimelinking=yes
9188             break
9189           fi
9190           done
9191           ;;
9192         esac
9193
9194         exp_sym_flag='-bexport'
9195         no_entry_flag='-bnoentry'
9196       fi
9197
9198       # When large executables or shared objects are built, AIX ld can
9199       # have problems creating the table of contents.  If linking a library
9200       # or program results in "error TOC overflow" add -mminimal-toc to
9201       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9202       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9203
9204       archive_cmds=''
9205       hardcode_direct=yes
9206       hardcode_direct_absolute=yes
9207       hardcode_libdir_separator=':'
9208       link_all_deplibs=yes
9209       file_list_spec='${wl}-f,'
9210
9211       if test "$GCC" = yes; then
9212         case $host_os in aix4.[012]|aix4.[012].*)
9213         # We only want to do this on AIX 4.2 and lower, the check
9214         # below for broken collect2 doesn't work under 4.3+
9215           collect2name=`${CC} -print-prog-name=collect2`
9216           if test -f "$collect2name" &&
9217            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9218           then
9219           # We have reworked collect2
9220           :
9221           else
9222           # We have old collect2
9223           hardcode_direct=unsupported
9224           # It fails to find uninstalled libraries when the uninstalled
9225           # path is not listed in the libpath.  Setting hardcode_minus_L
9226           # to unsupported forces relinking
9227           hardcode_minus_L=yes
9228           hardcode_libdir_flag_spec='-L$libdir'
9229           hardcode_libdir_separator=
9230           fi
9231           ;;
9232         esac
9233         shared_flag='-shared'
9234         if test "$aix_use_runtimelinking" = yes; then
9235           shared_flag="$shared_flag "'${wl}-G'
9236         fi
9237       else
9238         # not using gcc
9239         if test "$host_cpu" = ia64; then
9240         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9241         # chokes on -Wl,-G. The following line is correct:
9242           shared_flag='-G'
9243         else
9244           if test "$aix_use_runtimelinking" = yes; then
9245             shared_flag='${wl}-G'
9246           else
9247             shared_flag='${wl}-bM:SRE'
9248           fi
9249         fi
9250       fi
9251
9252       export_dynamic_flag_spec='${wl}-bexpall'
9253       # It seems that -bexpall does not export symbols beginning with
9254       # underscore (_), so it is better to generate a list of symbols to export.
9255       always_export_symbols=yes
9256       if test "$aix_use_runtimelinking" = yes; then
9257         # Warning - without using the other runtime loading flags (-brtl),
9258         # -berok will link without error, but may produce a broken library.
9259         allow_undefined_flag='-berok'
9260         # Determine the default libpath from the value encoded in an
9261         # empty executable.
9262         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9263 /* end confdefs.h.  */
9264
9265 int
9266 main ()
9267 {
9268
9269   ;
9270   return 0;
9271 }
9272 _ACEOF
9273 if ac_fn_c_try_link "$LINENO"; then :
9274
9275 lt_aix_libpath_sed='
9276     /Import File Strings/,/^$/ {
9277         /^0/ {
9278             s/^0  *\(.*\)$/\1/
9279             p
9280         }
9281     }'
9282 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9283 # Check for a 64-bit object if we didn't find anything.
9284 if test -z "$aix_libpath"; then
9285   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9286 fi
9287 fi
9288 rm -f core conftest.err conftest.$ac_objext \
9289     conftest$ac_exeext conftest.$ac_ext
9290 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9291
9292         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9293         archive_expsym_cmds='$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 $shared_flag"
9294       else
9295         if test "$host_cpu" = ia64; then
9296           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9297           allow_undefined_flag="-z nodefs"
9298           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9299         else
9300          # Determine the default libpath from the value encoded in an
9301          # empty executable.
9302          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9303 /* end confdefs.h.  */
9304
9305 int
9306 main ()
9307 {
9308
9309   ;
9310   return 0;
9311 }
9312 _ACEOF
9313 if ac_fn_c_try_link "$LINENO"; then :
9314
9315 lt_aix_libpath_sed='
9316     /Import File Strings/,/^$/ {
9317         /^0/ {
9318             s/^0  *\(.*\)$/\1/
9319             p
9320         }
9321     }'
9322 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9323 # Check for a 64-bit object if we didn't find anything.
9324 if test -z "$aix_libpath"; then
9325   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9326 fi
9327 fi
9328 rm -f core conftest.err conftest.$ac_objext \
9329     conftest$ac_exeext conftest.$ac_ext
9330 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9331
9332          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9333           # Warning - without using the other run time loading flags,
9334           # -berok will link without error, but may produce a broken library.
9335           no_undefined_flag=' ${wl}-bernotok'
9336           allow_undefined_flag=' ${wl}-berok'
9337           if test "$with_gnu_ld" = yes; then
9338             # We only use this code for GNU lds that support --whole-archive.
9339             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9340           else
9341             # Exported symbols can be pulled into shared objects from archives
9342             whole_archive_flag_spec='$convenience'
9343           fi
9344           archive_cmds_need_lc=yes
9345           # This is similar to how AIX traditionally builds its shared libraries.
9346           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'
9347         fi
9348       fi
9349       ;;
9350
9351     amigaos*)
9352       case $host_cpu in
9353       powerpc)
9354             # see comment about AmigaOS4 .so support
9355             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9356             archive_expsym_cmds=''
9357         ;;
9358       m68k)
9359             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9360             hardcode_libdir_flag_spec='-L$libdir'
9361             hardcode_minus_L=yes
9362         ;;
9363       esac
9364       ;;
9365
9366     bsdi[45]*)
9367       export_dynamic_flag_spec=-rdynamic
9368       ;;
9369
9370     cygwin* | mingw* | pw32* | cegcc*)
9371       # When not using gcc, we currently assume that we are using
9372       # Microsoft Visual C++.
9373       # hardcode_libdir_flag_spec is actually meaningless, as there is
9374       # no search path for DLLs.
9375       hardcode_libdir_flag_spec=' '
9376       allow_undefined_flag=unsupported
9377       # Tell ltmain to make .lib files, not .a files.
9378       libext=lib
9379       # Tell ltmain to make .dll files, not .so files.
9380       shrext_cmds=".dll"
9381       # FIXME: Setting linknames here is a bad hack.
9382       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9383       # The linker will automatically build a .lib file if we build a DLL.
9384       old_archive_from_new_cmds='true'
9385       # FIXME: Should let the user specify the lib program.
9386       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9387       fix_srcfile_path='`cygpath -w "$srcfile"`'
9388       enable_shared_with_static_runtimes=yes
9389       ;;
9390
9391     darwin* | rhapsody*)
9392
9393
9394   archive_cmds_need_lc=no
9395   hardcode_direct=no
9396   hardcode_automatic=yes
9397   hardcode_shlibpath_var=unsupported
9398   if test "$lt_cv_ld_force_load" = "yes"; then
9399     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9400   else
9401     whole_archive_flag_spec=''
9402   fi
9403   link_all_deplibs=yes
9404   allow_undefined_flag="$_lt_dar_allow_undefined"
9405   case $cc_basename in
9406      ifort*) _lt_dar_can_shared=yes ;;
9407      *) _lt_dar_can_shared=$GCC ;;
9408   esac
9409   if test "$_lt_dar_can_shared" = "yes"; then
9410     output_verbose_link_cmd=func_echo_all
9411     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9412     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9413     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}${_lt_dsymutil}"
9414     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9415
9416   else
9417   ld_shlibs=no
9418   fi
9419
9420       ;;
9421
9422     dgux*)
9423       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9424       hardcode_libdir_flag_spec='-L$libdir'
9425       hardcode_shlibpath_var=no
9426       ;;
9427
9428     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9429     # support.  Future versions do this automatically, but an explicit c++rt0.o
9430     # does not break anything, and helps significantly (at the cost of a little
9431     # extra space).
9432     freebsd2.2*)
9433       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9434       hardcode_libdir_flag_spec='-R$libdir'
9435       hardcode_direct=yes
9436       hardcode_shlibpath_var=no
9437       ;;
9438
9439     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9440     freebsd2.*)
9441       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9442       hardcode_direct=yes
9443       hardcode_minus_L=yes
9444       hardcode_shlibpath_var=no
9445       ;;
9446
9447     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9448     freebsd* | dragonfly*)
9449       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9450       hardcode_libdir_flag_spec='-R$libdir'
9451       hardcode_direct=yes
9452       hardcode_shlibpath_var=no
9453       ;;
9454
9455     hpux9*)
9456       if test "$GCC" = yes; then
9457         archive_cmds='$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 $lib'
9458       else
9459         archive_cmds='$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 $lib'
9460       fi
9461       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9462       hardcode_libdir_separator=:
9463       hardcode_direct=yes
9464
9465       # hardcode_minus_L: Not really in the search PATH,
9466       # but as the default location of the library.
9467       hardcode_minus_L=yes
9468       export_dynamic_flag_spec='${wl}-E'
9469       ;;
9470
9471     hpux10*)
9472       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9473         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9474       else
9475         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9476       fi
9477       if test "$with_gnu_ld" = no; then
9478         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9479         hardcode_libdir_flag_spec_ld='+b $libdir'
9480         hardcode_libdir_separator=:
9481         hardcode_direct=yes
9482         hardcode_direct_absolute=yes
9483         export_dynamic_flag_spec='${wl}-E'
9484         # hardcode_minus_L: Not really in the search PATH,
9485         # but as the default location of the library.
9486         hardcode_minus_L=yes
9487       fi
9488       ;;
9489
9490     hpux11*)
9491       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9492         case $host_cpu in
9493         hppa*64*)
9494           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9495           ;;
9496         ia64*)
9497           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9498           ;;
9499         *)
9500           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9501           ;;
9502         esac
9503       else
9504         case $host_cpu in
9505         hppa*64*)
9506           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9507           ;;
9508         ia64*)
9509           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9510           ;;
9511         *)
9512
9513           # Older versions of the 11.00 compiler do not understand -b yet
9514           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9515           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9516 $as_echo_n "checking if $CC understands -b... " >&6; }
9517 if ${lt_cv_prog_compiler__b+:} false; then :
9518   $as_echo_n "(cached) " >&6
9519 else
9520   lt_cv_prog_compiler__b=no
9521    save_LDFLAGS="$LDFLAGS"
9522    LDFLAGS="$LDFLAGS -b"
9523    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9524    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9525      # The linker can only warn and ignore the option if not recognized
9526      # So say no if there are warnings
9527      if test -s conftest.err; then
9528        # Append any errors to the config.log.
9529        cat conftest.err 1>&5
9530        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9531        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9532        if diff conftest.exp conftest.er2 >/dev/null; then
9533          lt_cv_prog_compiler__b=yes
9534        fi
9535      else
9536        lt_cv_prog_compiler__b=yes
9537      fi
9538    fi
9539    $RM -r conftest*
9540    LDFLAGS="$save_LDFLAGS"
9541
9542 fi
9543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9544 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9545
9546 if test x"$lt_cv_prog_compiler__b" = xyes; then
9547     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9548 else
9549     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9550 fi
9551
9552           ;;
9553         esac
9554       fi
9555       if test "$with_gnu_ld" = no; then
9556         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9557         hardcode_libdir_separator=:
9558
9559         case $host_cpu in
9560         hppa*64*|ia64*)
9561           hardcode_direct=no
9562           hardcode_shlibpath_var=no
9563           ;;
9564         *)
9565           hardcode_direct=yes
9566           hardcode_direct_absolute=yes
9567           export_dynamic_flag_spec='${wl}-E'
9568
9569           # hardcode_minus_L: Not really in the search PATH,
9570           # but as the default location of the library.
9571           hardcode_minus_L=yes
9572           ;;
9573         esac
9574       fi
9575       ;;
9576
9577     irix5* | irix6* | nonstopux*)
9578       if test "$GCC" = yes; then
9579         archive_cmds='$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 $lib'
9580         # Try to use the -exported_symbol ld option, if it does not
9581         # work, assume that -exports_file does not work either and
9582         # implicitly export all symbols.
9583         save_LDFLAGS="$LDFLAGS"
9584         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9585         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9586 /* end confdefs.h.  */
9587 int foo(void) {}
9588 _ACEOF
9589 if ac_fn_c_try_link "$LINENO"; then :
9590   archive_expsym_cmds='$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 $lib'
9591
9592 fi
9593 rm -f core conftest.err conftest.$ac_objext \
9594     conftest$ac_exeext conftest.$ac_ext
9595         LDFLAGS="$save_LDFLAGS"
9596       else
9597         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9598         archive_expsym_cmds='$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 $lib'
9599       fi
9600       archive_cmds_need_lc='no'
9601       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9602       hardcode_libdir_separator=:
9603       inherit_rpath=yes
9604       link_all_deplibs=yes
9605       ;;
9606
9607     netbsd*)
9608       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9609         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9610       else
9611         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9612       fi
9613       hardcode_libdir_flag_spec='-R$libdir'
9614       hardcode_direct=yes
9615       hardcode_shlibpath_var=no
9616       ;;
9617
9618     newsos6)
9619       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9620       hardcode_direct=yes
9621       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9622       hardcode_libdir_separator=:
9623       hardcode_shlibpath_var=no
9624       ;;
9625
9626     *nto* | *qnx*)
9627       ;;
9628
9629     openbsd*)
9630       if test -f /usr/libexec/ld.so; then
9631         hardcode_direct=yes
9632         hardcode_shlibpath_var=no
9633         hardcode_direct_absolute=yes
9634         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9635           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9636           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9637           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9638           export_dynamic_flag_spec='${wl}-E'
9639         else
9640           case $host_os in
9641            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9642              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9643              hardcode_libdir_flag_spec='-R$libdir'
9644              ;;
9645            *)
9646              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9647              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9648              ;;
9649           esac
9650         fi
9651       else
9652         ld_shlibs=no
9653       fi
9654       ;;
9655
9656     os2*)
9657       hardcode_libdir_flag_spec='-L$libdir'
9658       hardcode_minus_L=yes
9659       allow_undefined_flag=unsupported
9660       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'
9661       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9662       ;;
9663
9664     osf3*)
9665       if test "$GCC" = yes; then
9666         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9667         archive_cmds='$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 $lib'
9668       else
9669         allow_undefined_flag=' -expect_unresolved \*'
9670         archive_cmds='$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 $lib'
9671       fi
9672       archive_cmds_need_lc='no'
9673       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9674       hardcode_libdir_separator=:
9675       ;;
9676
9677     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9678       if test "$GCC" = yes; then
9679         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9680         archive_cmds='$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 $lib'
9681         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9682       else
9683         allow_undefined_flag=' -expect_unresolved \*'
9684         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'
9685         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~
9686         $CC -shared${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'
9687
9688         # Both c and cxx compiler support -rpath directly
9689         hardcode_libdir_flag_spec='-rpath $libdir'
9690       fi
9691       archive_cmds_need_lc='no'
9692       hardcode_libdir_separator=:
9693       ;;
9694
9695     solaris*)
9696       no_undefined_flag=' -z defs'
9697       if test "$GCC" = yes; then
9698         wlarc='${wl}'
9699         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9700         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9701           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9702       else
9703         case `$CC -V 2>&1` in
9704         *"Compilers 5.0"*)
9705           wlarc=''
9706           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9707           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9708           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9709           ;;
9710         *)
9711           wlarc='${wl}'
9712           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9713           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9714           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9715           ;;
9716         esac
9717       fi
9718       hardcode_libdir_flag_spec='-R$libdir'
9719       hardcode_shlibpath_var=no
9720       case $host_os in
9721       solaris2.[0-5] | solaris2.[0-5].*) ;;
9722       *)
9723         # The compiler driver will combine and reorder linker options,
9724         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9725         # but is careful enough not to reorder.
9726         # Supported since Solaris 2.6 (maybe 2.5.1?)
9727         if test "$GCC" = yes; then
9728           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9729         else
9730           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9731         fi
9732         ;;
9733       esac
9734       link_all_deplibs=yes
9735       ;;
9736
9737     sunos4*)
9738       if test "x$host_vendor" = xsequent; then
9739         # Use $CC to link under sequent, because it throws in some extra .o
9740         # files that make .init and .fini sections work.
9741         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9742       else
9743         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9744       fi
9745       hardcode_libdir_flag_spec='-L$libdir'
9746       hardcode_direct=yes
9747       hardcode_minus_L=yes
9748       hardcode_shlibpath_var=no
9749       ;;
9750
9751     sysv4)
9752       case $host_vendor in
9753         sni)
9754           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9755           hardcode_direct=yes # is this really true???
9756         ;;
9757         siemens)
9758           ## LD is ld it makes a PLAMLIB
9759           ## CC just makes a GrossModule.
9760           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9761           reload_cmds='$CC -r -o $output$reload_objs'
9762           hardcode_direct=no
9763         ;;
9764         motorola)
9765           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9766           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9767         ;;
9768       esac
9769       runpath_var='LD_RUN_PATH'
9770       hardcode_shlibpath_var=no
9771       ;;
9772
9773     sysv4.3*)
9774       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9775       hardcode_shlibpath_var=no
9776       export_dynamic_flag_spec='-Bexport'
9777       ;;
9778
9779     sysv4*MP*)
9780       if test -d /usr/nec; then
9781         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9782         hardcode_shlibpath_var=no
9783         runpath_var=LD_RUN_PATH
9784         hardcode_runpath_var=yes
9785         ld_shlibs=yes
9786       fi
9787       ;;
9788
9789     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9790       no_undefined_flag='${wl}-z,text'
9791       archive_cmds_need_lc=no
9792       hardcode_shlibpath_var=no
9793       runpath_var='LD_RUN_PATH'
9794
9795       if test "$GCC" = yes; then
9796         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9797         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9798       else
9799         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9800         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9801       fi
9802       ;;
9803
9804     sysv5* | sco3.2v5* | sco5v6*)
9805       # Note: We can NOT use -z defs as we might desire, because we do not
9806       # link with -lc, and that would cause any symbols used from libc to
9807       # always be unresolved, which means just about no library would
9808       # ever link correctly.  If we're not using GNU ld we use -z text
9809       # though, which does catch some bad symbols but isn't as heavy-handed
9810       # as -z defs.
9811       no_undefined_flag='${wl}-z,text'
9812       allow_undefined_flag='${wl}-z,nodefs'
9813       archive_cmds_need_lc=no
9814       hardcode_shlibpath_var=no
9815       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9816       hardcode_libdir_separator=':'
9817       link_all_deplibs=yes
9818       export_dynamic_flag_spec='${wl}-Bexport'
9819       runpath_var='LD_RUN_PATH'
9820
9821       if test "$GCC" = yes; then
9822         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9823         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9824       else
9825         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9826         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9827       fi
9828       ;;
9829
9830     uts4*)
9831       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9832       hardcode_libdir_flag_spec='-L$libdir'
9833       hardcode_shlibpath_var=no
9834       ;;
9835
9836     *)
9837       ld_shlibs=no
9838       ;;
9839     esac
9840
9841     if test x$host_vendor = xsni; then
9842       case $host in
9843       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9844         export_dynamic_flag_spec='${wl}-Blargedynsym'
9845         ;;
9846       esac
9847     fi
9848   fi
9849
9850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9851 $as_echo "$ld_shlibs" >&6; }
9852 test "$ld_shlibs" = no && can_build_shared=no
9853
9854 with_gnu_ld=$with_gnu_ld
9855
9856
9857
9858
9859
9860
9861
9862
9863
9864
9865
9866
9867
9868
9869
9870 #
9871 # Do we need to explicitly link libc?
9872 #
9873 case "x$archive_cmds_need_lc" in
9874 x|xyes)
9875   # Assume -lc should be added
9876   archive_cmds_need_lc=yes
9877
9878   if test "$enable_shared" = yes && test "$GCC" = yes; then
9879     case $archive_cmds in
9880     *'~'*)
9881       # FIXME: we may have to deal with multi-command sequences.
9882       ;;
9883     '$CC '*)
9884       # Test whether the compiler implicitly links with -lc since on some
9885       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9886       # to ld, don't add -lc before -lgcc.
9887       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9888 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9889 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9890   $as_echo_n "(cached) " >&6
9891 else
9892   $RM conftest*
9893         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9894
9895         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9896   (eval $ac_compile) 2>&5
9897   ac_status=$?
9898   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9899   test $ac_status = 0; } 2>conftest.err; then
9900           soname=conftest
9901           lib=conftest
9902           libobjs=conftest.$ac_objext
9903           deplibs=
9904           wl=$lt_prog_compiler_wl
9905           pic_flag=$lt_prog_compiler_pic
9906           compiler_flags=-v
9907           linker_flags=-v
9908           verstring=
9909           output_objdir=.
9910           libname=conftest
9911           lt_save_allow_undefined_flag=$allow_undefined_flag
9912           allow_undefined_flag=
9913           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9914   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9915   ac_status=$?
9916   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9917   test $ac_status = 0; }
9918           then
9919             lt_cv_archive_cmds_need_lc=no
9920           else
9921             lt_cv_archive_cmds_need_lc=yes
9922           fi
9923           allow_undefined_flag=$lt_save_allow_undefined_flag
9924         else
9925           cat conftest.err 1>&5
9926         fi
9927         $RM conftest*
9928
9929 fi
9930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9931 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9932       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9933       ;;
9934     esac
9935   fi
9936   ;;
9937 esac
9938
9939
9940
9941
9942
9943
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9945
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10093
10094
10095   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10096 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10097
10098 if test "$GCC" = yes; then
10099   case $host_os in
10100     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10101     *) lt_awk_arg="/^libraries:/" ;;
10102   esac
10103   case $host_os in
10104     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10105     *) lt_sed_strip_eq="s,=/,/,g" ;;
10106   esac
10107   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10108   case $lt_search_path_spec in
10109   *\;*)
10110     # if the path contains ";" then we assume it to be the separator
10111     # otherwise default to the standard path separator (i.e. ":") - it is
10112     # assumed that no part of a normal pathname contains ";" but that should
10113     # okay in the real world where ";" in dirpaths is itself problematic.
10114     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10115     ;;
10116   *)
10117     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10118     ;;
10119   esac
10120   # Ok, now we have the path, separated by spaces, we can step through it
10121   # and add multilib dir if necessary.
10122   lt_tmp_lt_search_path_spec=
10123   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10124   for lt_sys_path in $lt_search_path_spec; do
10125     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10126       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10127     else
10128       test -d "$lt_sys_path" && \
10129         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10130     fi
10131   done
10132   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10133 BEGIN {RS=" "; FS="/|\n";} {
10134   lt_foo="";
10135   lt_count=0;
10136   for (lt_i = NF; lt_i > 0; lt_i--) {
10137     if ($lt_i != "" && $lt_i != ".") {
10138       if ($lt_i == "..") {
10139         lt_count++;
10140       } else {
10141         if (lt_count == 0) {
10142           lt_foo="/" $lt_i lt_foo;
10143         } else {
10144           lt_count--;
10145         }
10146       }
10147     }
10148   }
10149   if (lt_foo != "") { lt_freq[lt_foo]++; }
10150   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10151 }'`
10152   # AWK program above erroneously prepends '/' to C:/dos/paths
10153   # for these hosts.
10154   case $host_os in
10155     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10156       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10157   esac
10158   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10159 else
10160   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10161 fi
10162 library_names_spec=
10163 libname_spec='lib$name'
10164 soname_spec=
10165 shrext_cmds=".so"
10166 postinstall_cmds=
10167 postuninstall_cmds=
10168 finish_cmds=
10169 finish_eval=
10170 shlibpath_var=
10171 shlibpath_overrides_runpath=unknown
10172 version_type=none
10173 dynamic_linker="$host_os ld.so"
10174 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10175 need_lib_prefix=unknown
10176 hardcode_into_libs=no
10177
10178 # when you set need_version to no, make sure it does not cause -set_version
10179 # flags to be left without arguments
10180 need_version=unknown
10181
10182 case $host_os in
10183 aix3*)
10184   version_type=linux
10185   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10186   shlibpath_var=LIBPATH
10187
10188   # AIX 3 has no versioning support, so we append a major version to the name.
10189   soname_spec='${libname}${release}${shared_ext}$major'
10190   ;;
10191
10192 aix[4-9]*)
10193   version_type=linux
10194   need_lib_prefix=no
10195   need_version=no
10196   hardcode_into_libs=yes
10197   if test "$host_cpu" = ia64; then
10198     # AIX 5 supports IA64
10199     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10200     shlibpath_var=LD_LIBRARY_PATH
10201   else
10202     # With GCC up to 2.95.x, collect2 would create an import file
10203     # for dependence libraries.  The import file would start with
10204     # the line `#! .'.  This would cause the generated library to
10205     # depend on `.', always an invalid library.  This was fixed in
10206     # development snapshots of GCC prior to 3.0.
10207     case $host_os in
10208       aix4 | aix4.[01] | aix4.[01].*)
10209       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10210            echo ' yes '
10211            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10212         :
10213       else
10214         can_build_shared=no
10215       fi
10216       ;;
10217     esac
10218     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10219     # soname into executable. Probably we can add versioning support to
10220     # collect2, so additional links can be useful in future.
10221     if test "$aix_use_runtimelinking" = yes; then
10222       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10223       # instead of lib<name>.a to let people know that these are not
10224       # typical AIX shared libraries.
10225       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10226     else
10227       # We preserve .a as extension for shared libraries through AIX4.2
10228       # and later when we are not doing run time linking.
10229       library_names_spec='${libname}${release}.a $libname.a'
10230       soname_spec='${libname}${release}${shared_ext}$major'
10231     fi
10232     shlibpath_var=LIBPATH
10233   fi
10234   ;;
10235
10236 amigaos*)
10237   case $host_cpu in
10238   powerpc)
10239     # Since July 2007 AmigaOS4 officially supports .so libraries.
10240     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10241     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10242     ;;
10243   m68k)
10244     library_names_spec='$libname.ixlibrary $libname.a'
10245     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10246     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 ${libname}_ixlibrary.a || exit 1; done'
10247     ;;
10248   esac
10249   ;;
10250
10251 beos*)
10252   library_names_spec='${libname}${shared_ext}'
10253   dynamic_linker="$host_os ld.so"
10254   shlibpath_var=LIBRARY_PATH
10255   ;;
10256
10257 bsdi[45]*)
10258   version_type=linux
10259   need_version=no
10260   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10261   soname_spec='${libname}${release}${shared_ext}$major'
10262   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10263   shlibpath_var=LD_LIBRARY_PATH
10264   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10265   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10266   # the default ld.so.conf also contains /usr/contrib/lib and
10267   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10268   # libtool to hard-code these into programs
10269   ;;
10270
10271 cygwin* | mingw* | pw32* | cegcc*)
10272   version_type=windows
10273   shrext_cmds=".dll"
10274   need_version=no
10275   need_lib_prefix=no
10276
10277   case $GCC,$host_os in
10278   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10279     library_names_spec='$libname.dll.a'
10280     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10281     postinstall_cmds='base_file=`basename \${file}`~
10282       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10283       dldir=$destdir/`dirname \$dlpath`~
10284       test -d \$dldir || mkdir -p \$dldir~
10285       $install_prog $dir/$dlname \$dldir/$dlname~
10286       chmod a+x \$dldir/$dlname~
10287       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10288         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10289       fi'
10290     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10291       dlpath=$dir/\$dldll~
10292        $RM \$dlpath'
10293     shlibpath_overrides_runpath=yes
10294
10295     case $host_os in
10296     cygwin*)
10297       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10298       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10299
10300       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10301       ;;
10302     mingw* | cegcc*)
10303       # MinGW DLLs use traditional 'lib' prefix
10304       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10305       ;;
10306     pw32*)
10307       # pw32 DLLs use 'pw' prefix rather than 'lib'
10308       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10309       ;;
10310     esac
10311     ;;
10312
10313   *)
10314     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10315     ;;
10316   esac
10317   dynamic_linker='Win32 ld.exe'
10318   # FIXME: first we should search . and the directory the executable is in
10319   shlibpath_var=PATH
10320   ;;
10321
10322 darwin* | rhapsody*)
10323   dynamic_linker="$host_os dyld"
10324   version_type=darwin
10325   need_lib_prefix=no
10326   need_version=no
10327   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10328   soname_spec='${libname}${release}${major}$shared_ext'
10329   shlibpath_overrides_runpath=yes
10330   shlibpath_var=DYLD_LIBRARY_PATH
10331   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10332
10333   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10334   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10335   ;;
10336
10337 dgux*)
10338   version_type=linux
10339   need_lib_prefix=no
10340   need_version=no
10341   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10342   soname_spec='${libname}${release}${shared_ext}$major'
10343   shlibpath_var=LD_LIBRARY_PATH
10344   ;;
10345
10346 freebsd* | dragonfly*)
10347   # DragonFly does not have aout.  When/if they implement a new
10348   # versioning mechanism, adjust this.
10349   if test -x /usr/bin/objformat; then
10350     objformat=`/usr/bin/objformat`
10351   else
10352     case $host_os in
10353     freebsd[23].*) objformat=aout ;;
10354     *) objformat=elf ;;
10355     esac
10356   fi
10357   version_type=freebsd-$objformat
10358   case $version_type in
10359     freebsd-elf*)
10360       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10361       need_version=no
10362       need_lib_prefix=no
10363       ;;
10364     freebsd-*)
10365       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10366       need_version=yes
10367       ;;
10368   esac
10369   shlibpath_var=LD_LIBRARY_PATH
10370   case $host_os in
10371   freebsd2.*)
10372     shlibpath_overrides_runpath=yes
10373     ;;
10374   freebsd3.[01]* | freebsdelf3.[01]*)
10375     shlibpath_overrides_runpath=yes
10376     hardcode_into_libs=yes
10377     ;;
10378   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10379   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10380     shlibpath_overrides_runpath=no
10381     hardcode_into_libs=yes
10382     ;;
10383   *) # from 4.6 on, and DragonFly
10384     shlibpath_overrides_runpath=yes
10385     hardcode_into_libs=yes
10386     ;;
10387   esac
10388   ;;
10389
10390 haiku*)
10391   version_type=linux
10392   need_lib_prefix=no
10393   need_version=no
10394   dynamic_linker="$host_os runtime_loader"
10395   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10396   soname_spec='${libname}${release}${shared_ext}$major'
10397   shlibpath_var=LIBRARY_PATH
10398   shlibpath_overrides_runpath=yes
10399   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10400   hardcode_into_libs=yes
10401   ;;
10402
10403 hpux9* | hpux10* | hpux11*)
10404   # Give a soname corresponding to the major version so that dld.sl refuses to
10405   # link against other versions.
10406   version_type=sunos
10407   need_lib_prefix=no
10408   need_version=no
10409   case $host_cpu in
10410   ia64*)
10411     shrext_cmds='.so'
10412     hardcode_into_libs=yes
10413     dynamic_linker="$host_os dld.so"
10414     shlibpath_var=LD_LIBRARY_PATH
10415     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10416     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10417     soname_spec='${libname}${release}${shared_ext}$major'
10418     if test "X$HPUX_IA64_MODE" = X32; then
10419       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10420     else
10421       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10422     fi
10423     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10424     ;;
10425   hppa*64*)
10426     shrext_cmds='.sl'
10427     hardcode_into_libs=yes
10428     dynamic_linker="$host_os dld.sl"
10429     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10430     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10431     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10432     soname_spec='${libname}${release}${shared_ext}$major'
10433     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10434     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10435     ;;
10436   *)
10437     shrext_cmds='.sl'
10438     dynamic_linker="$host_os dld.sl"
10439     shlibpath_var=SHLIB_PATH
10440     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10441     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10442     soname_spec='${libname}${release}${shared_ext}$major'
10443     ;;
10444   esac
10445   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10446   postinstall_cmds='chmod 555 $lib'
10447   # or fails outright, so override atomically:
10448   install_override_mode=555
10449   ;;
10450
10451 interix[3-9]*)
10452   version_type=linux
10453   need_lib_prefix=no
10454   need_version=no
10455   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10456   soname_spec='${libname}${release}${shared_ext}$major'
10457   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10458   shlibpath_var=LD_LIBRARY_PATH
10459   shlibpath_overrides_runpath=no
10460   hardcode_into_libs=yes
10461   ;;
10462
10463 irix5* | irix6* | nonstopux*)
10464   case $host_os in
10465     nonstopux*) version_type=nonstopux ;;
10466     *)
10467         if test "$lt_cv_prog_gnu_ld" = yes; then
10468                 version_type=linux
10469         else
10470                 version_type=irix
10471         fi ;;
10472   esac
10473   need_lib_prefix=no
10474   need_version=no
10475   soname_spec='${libname}${release}${shared_ext}$major'
10476   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10477   case $host_os in
10478   irix5* | nonstopux*)
10479     libsuff= shlibsuff=
10480     ;;
10481   *)
10482     case $LD in # libtool.m4 will add one of these switches to LD
10483     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10484       libsuff= shlibsuff= libmagic=32-bit;;
10485     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10486       libsuff=32 shlibsuff=N32 libmagic=N32;;
10487     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10488       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10489     *) libsuff= shlibsuff= libmagic=never-match;;
10490     esac
10491     ;;
10492   esac
10493   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10494   shlibpath_overrides_runpath=no
10495   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10496   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10497   hardcode_into_libs=yes
10498   ;;
10499
10500 # No shared lib support for Linux oldld, aout, or coff.
10501 linux*oldld* | linux*aout* | linux*coff*)
10502   dynamic_linker=no
10503   ;;
10504
10505 # This must be Linux ELF.
10506 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10507   version_type=linux
10508   need_lib_prefix=no
10509   need_version=no
10510   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10511   soname_spec='${libname}${release}${shared_ext}$major'
10512   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10513   shlibpath_var=LD_LIBRARY_PATH
10514   shlibpath_overrides_runpath=no
10515
10516   # Some binutils ld are patched to set DT_RUNPATH
10517   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10518   $as_echo_n "(cached) " >&6
10519 else
10520   lt_cv_shlibpath_overrides_runpath=no
10521     save_LDFLAGS=$LDFLAGS
10522     save_libdir=$libdir
10523     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10524          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10525     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10526 /* end confdefs.h.  */
10527
10528 int
10529 main ()
10530 {
10531
10532   ;
10533   return 0;
10534 }
10535 _ACEOF
10536 if ac_fn_c_try_link "$LINENO"; then :
10537   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10538   lt_cv_shlibpath_overrides_runpath=yes
10539 fi
10540 fi
10541 rm -f core conftest.err conftest.$ac_objext \
10542     conftest$ac_exeext conftest.$ac_ext
10543     LDFLAGS=$save_LDFLAGS
10544     libdir=$save_libdir
10545
10546 fi
10547
10548   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10549
10550   # This implies no fast_install, which is unacceptable.
10551   # Some rework will be needed to allow for fast_install
10552   # before this can be enabled.
10553   hardcode_into_libs=yes
10554
10555   # Append ld.so.conf contents to the search path
10556   if test -f /etc/ld.so.conf; then
10557     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' ' '`
10558     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10559   fi
10560
10561   # We used to test for /lib/ld.so.1 and disable shared libraries on
10562   # powerpc, because MkLinux only supported shared libraries with the
10563   # GNU dynamic linker.  Since this was broken with cross compilers,
10564   # most powerpc-linux boxes support dynamic linking these days and
10565   # people can always --disable-shared, the test was removed, and we
10566   # assume the GNU/Linux dynamic linker is in use.
10567   dynamic_linker='GNU/Linux ld.so'
10568   ;;
10569
10570 netbsd*)
10571   version_type=sunos
10572   need_lib_prefix=no
10573   need_version=no
10574   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10575     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10576     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10577     dynamic_linker='NetBSD (a.out) ld.so'
10578   else
10579     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10580     soname_spec='${libname}${release}${shared_ext}$major'
10581     dynamic_linker='NetBSD ld.elf_so'
10582   fi
10583   shlibpath_var=LD_LIBRARY_PATH
10584   shlibpath_overrides_runpath=yes
10585   hardcode_into_libs=yes
10586   ;;
10587
10588 newsos6)
10589   version_type=linux
10590   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10591   shlibpath_var=LD_LIBRARY_PATH
10592   shlibpath_overrides_runpath=yes
10593   ;;
10594
10595 *nto* | *qnx*)
10596   version_type=qnx
10597   need_lib_prefix=no
10598   need_version=no
10599   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10600   soname_spec='${libname}${release}${shared_ext}$major'
10601   shlibpath_var=LD_LIBRARY_PATH
10602   shlibpath_overrides_runpath=no
10603   hardcode_into_libs=yes
10604   dynamic_linker='ldqnx.so'
10605   ;;
10606
10607 openbsd*)
10608   version_type=sunos
10609   sys_lib_dlsearch_path_spec="/usr/lib"
10610   need_lib_prefix=no
10611   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10612   case $host_os in
10613     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10614     *)                          need_version=no  ;;
10615   esac
10616   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10617   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10618   shlibpath_var=LD_LIBRARY_PATH
10619   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10620     case $host_os in
10621       openbsd2.[89] | openbsd2.[89].*)
10622         shlibpath_overrides_runpath=no
10623         ;;
10624       *)
10625         shlibpath_overrides_runpath=yes
10626         ;;
10627       esac
10628   else
10629     shlibpath_overrides_runpath=yes
10630   fi
10631   ;;
10632
10633 os2*)
10634   libname_spec='$name'
10635   shrext_cmds=".dll"
10636   need_lib_prefix=no
10637   library_names_spec='$libname${shared_ext} $libname.a'
10638   dynamic_linker='OS/2 ld.exe'
10639   shlibpath_var=LIBPATH
10640   ;;
10641
10642 osf3* | osf4* | osf5*)
10643   version_type=osf
10644   need_lib_prefix=no
10645   need_version=no
10646   soname_spec='${libname}${release}${shared_ext}$major'
10647   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10648   shlibpath_var=LD_LIBRARY_PATH
10649   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10650   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10651   ;;
10652
10653 rdos*)
10654   dynamic_linker=no
10655   ;;
10656
10657 solaris*)
10658   version_type=linux
10659   need_lib_prefix=no
10660   need_version=no
10661   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10662   soname_spec='${libname}${release}${shared_ext}$major'
10663   shlibpath_var=LD_LIBRARY_PATH
10664   shlibpath_overrides_runpath=yes
10665   hardcode_into_libs=yes
10666   # ldd complains unless libraries are executable
10667   postinstall_cmds='chmod +x $lib'
10668   ;;
10669
10670 sunos4*)
10671   version_type=sunos
10672   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10673   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10674   shlibpath_var=LD_LIBRARY_PATH
10675   shlibpath_overrides_runpath=yes
10676   if test "$with_gnu_ld" = yes; then
10677     need_lib_prefix=no
10678   fi
10679   need_version=yes
10680   ;;
10681
10682 sysv4 | sysv4.3*)
10683   version_type=linux
10684   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10685   soname_spec='${libname}${release}${shared_ext}$major'
10686   shlibpath_var=LD_LIBRARY_PATH
10687   case $host_vendor in
10688     sni)
10689       shlibpath_overrides_runpath=no
10690       need_lib_prefix=no
10691       runpath_var=LD_RUN_PATH
10692       ;;
10693     siemens)
10694       need_lib_prefix=no
10695       ;;
10696     motorola)
10697       need_lib_prefix=no
10698       need_version=no
10699       shlibpath_overrides_runpath=no
10700       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10701       ;;
10702   esac
10703   ;;
10704
10705 sysv4*MP*)
10706   if test -d /usr/nec ;then
10707     version_type=linux
10708     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10709     soname_spec='$libname${shared_ext}.$major'
10710     shlibpath_var=LD_LIBRARY_PATH
10711   fi
10712   ;;
10713
10714 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10715   version_type=freebsd-elf
10716   need_lib_prefix=no
10717   need_version=no
10718   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10719   soname_spec='${libname}${release}${shared_ext}$major'
10720   shlibpath_var=LD_LIBRARY_PATH
10721   shlibpath_overrides_runpath=yes
10722   hardcode_into_libs=yes
10723   if test "$with_gnu_ld" = yes; then
10724     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10725   else
10726     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10727     case $host_os in
10728       sco3.2v5*)
10729         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10730         ;;
10731     esac
10732   fi
10733   sys_lib_dlsearch_path_spec='/usr/lib'
10734   ;;
10735
10736 tpf*)
10737   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10738   version_type=linux
10739   need_lib_prefix=no
10740   need_version=no
10741   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10742   shlibpath_var=LD_LIBRARY_PATH
10743   shlibpath_overrides_runpath=no
10744   hardcode_into_libs=yes
10745   ;;
10746
10747 uts4*)
10748   version_type=linux
10749   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10750   soname_spec='${libname}${release}${shared_ext}$major'
10751   shlibpath_var=LD_LIBRARY_PATH
10752   ;;
10753
10754 *)
10755   dynamic_linker=no
10756   ;;
10757 esac
10758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10759 $as_echo "$dynamic_linker" >&6; }
10760 test "$dynamic_linker" = no && can_build_shared=no
10761
10762 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10763 if test "$GCC" = yes; then
10764   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10765 fi
10766
10767 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10768   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10769 fi
10770 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10771   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10772 fi
10773
10774
10775
10776
10777
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10866 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10867 hardcode_action=
10868 if test -n "$hardcode_libdir_flag_spec" ||
10869    test -n "$runpath_var" ||
10870    test "X$hardcode_automatic" = "Xyes" ; then
10871
10872   # We can hardcode non-existent directories.
10873   if test "$hardcode_direct" != no &&
10874      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10875      # have to relink, otherwise we might link with an installed library
10876      # when we should be linking with a yet-to-be-installed one
10877      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10878      test "$hardcode_minus_L" != no; then
10879     # Linking always hardcodes the temporary library directory.
10880     hardcode_action=relink
10881   else
10882     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10883     hardcode_action=immediate
10884   fi
10885 else
10886   # We cannot hardcode anything, or else we can only hardcode existing
10887   # directories.
10888   hardcode_action=unsupported
10889 fi
10890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10891 $as_echo "$hardcode_action" >&6; }
10892
10893 if test "$hardcode_action" = relink ||
10894    test "$inherit_rpath" = yes; then
10895   # Fast installation is not supported
10896   enable_fast_install=no
10897 elif test "$shlibpath_overrides_runpath" = yes ||
10898      test "$enable_shared" = no; then
10899   # Fast installation is not necessary
10900   enable_fast_install=needless
10901 fi
10902
10903
10904
10905
10906
10907
10908   if test "x$enable_dlopen" != xyes; then
10909   enable_dlopen=unknown
10910   enable_dlopen_self=unknown
10911   enable_dlopen_self_static=unknown
10912 else
10913   lt_cv_dlopen=no
10914   lt_cv_dlopen_libs=
10915
10916   case $host_os in
10917   beos*)
10918     lt_cv_dlopen="load_add_on"
10919     lt_cv_dlopen_libs=
10920     lt_cv_dlopen_self=yes
10921     ;;
10922
10923   mingw* | pw32* | cegcc*)
10924     lt_cv_dlopen="LoadLibrary"
10925     lt_cv_dlopen_libs=
10926     ;;
10927
10928   cygwin*)
10929     lt_cv_dlopen="dlopen"
10930     lt_cv_dlopen_libs=
10931     ;;
10932
10933   darwin*)
10934   # if libdl is installed we need to link against it
10935     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10936 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10937 if ${ac_cv_lib_dl_dlopen+:} false; then :
10938   $as_echo_n "(cached) " >&6
10939 else
10940   ac_check_lib_save_LIBS=$LIBS
10941 LIBS="-ldl  $LIBS"
10942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10943 /* end confdefs.h.  */
10944
10945 /* Override any GCC internal prototype to avoid an error.
10946    Use char because int might match the return type of a GCC
10947    builtin and then its argument prototype would still apply.  */
10948 #ifdef __cplusplus
10949 extern "C"
10950 #endif
10951 char dlopen ();
10952 int
10953 main ()
10954 {
10955 return dlopen ();
10956   ;
10957   return 0;
10958 }
10959 _ACEOF
10960 if ac_fn_c_try_link "$LINENO"; then :
10961   ac_cv_lib_dl_dlopen=yes
10962 else
10963   ac_cv_lib_dl_dlopen=no
10964 fi
10965 rm -f core conftest.err conftest.$ac_objext \
10966     conftest$ac_exeext conftest.$ac_ext
10967 LIBS=$ac_check_lib_save_LIBS
10968 fi
10969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10970 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10971 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10972   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10973 else
10974
10975     lt_cv_dlopen="dyld"
10976     lt_cv_dlopen_libs=
10977     lt_cv_dlopen_self=yes
10978
10979 fi
10980
10981     ;;
10982
10983   *)
10984     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10985 if test "x$ac_cv_func_shl_load" = xyes; then :
10986   lt_cv_dlopen="shl_load"
10987 else
10988   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10989 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10990 if ${ac_cv_lib_dld_shl_load+:} false; then :
10991   $as_echo_n "(cached) " >&6
10992 else
10993   ac_check_lib_save_LIBS=$LIBS
10994 LIBS="-ldld  $LIBS"
10995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10996 /* end confdefs.h.  */
10997
10998 /* Override any GCC internal prototype to avoid an error.
10999    Use char because int might match the return type of a GCC
11000    builtin and then its argument prototype would still apply.  */
11001 #ifdef __cplusplus
11002 extern "C"
11003 #endif
11004 char shl_load ();
11005 int
11006 main ()
11007 {
11008 return shl_load ();
11009   ;
11010   return 0;
11011 }
11012 _ACEOF
11013 if ac_fn_c_try_link "$LINENO"; then :
11014   ac_cv_lib_dld_shl_load=yes
11015 else
11016   ac_cv_lib_dld_shl_load=no
11017 fi
11018 rm -f core conftest.err conftest.$ac_objext \
11019     conftest$ac_exeext conftest.$ac_ext
11020 LIBS=$ac_check_lib_save_LIBS
11021 fi
11022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11023 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11024 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11025   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11026 else
11027   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11028 if test "x$ac_cv_func_dlopen" = xyes; then :
11029   lt_cv_dlopen="dlopen"
11030 else
11031   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11032 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11033 if ${ac_cv_lib_dl_dlopen+:} false; then :
11034   $as_echo_n "(cached) " >&6
11035 else
11036   ac_check_lib_save_LIBS=$LIBS
11037 LIBS="-ldl  $LIBS"
11038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11039 /* end confdefs.h.  */
11040
11041 /* Override any GCC internal prototype to avoid an error.
11042    Use char because int might match the return type of a GCC
11043    builtin and then its argument prototype would still apply.  */
11044 #ifdef __cplusplus
11045 extern "C"
11046 #endif
11047 char dlopen ();
11048 int
11049 main ()
11050 {
11051 return dlopen ();
11052   ;
11053   return 0;
11054 }
11055 _ACEOF
11056 if ac_fn_c_try_link "$LINENO"; then :
11057   ac_cv_lib_dl_dlopen=yes
11058 else
11059   ac_cv_lib_dl_dlopen=no
11060 fi
11061 rm -f core conftest.err conftest.$ac_objext \
11062     conftest$ac_exeext conftest.$ac_ext
11063 LIBS=$ac_check_lib_save_LIBS
11064 fi
11065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11066 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11067 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11068   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11069 else
11070   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11071 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11072 if ${ac_cv_lib_svld_dlopen+:} false; then :
11073   $as_echo_n "(cached) " >&6
11074 else
11075   ac_check_lib_save_LIBS=$LIBS
11076 LIBS="-lsvld  $LIBS"
11077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11078 /* end confdefs.h.  */
11079
11080 /* Override any GCC internal prototype to avoid an error.
11081    Use char because int might match the return type of a GCC
11082    builtin and then its argument prototype would still apply.  */
11083 #ifdef __cplusplus
11084 extern "C"
11085 #endif
11086 char dlopen ();
11087 int
11088 main ()
11089 {
11090 return dlopen ();
11091   ;
11092   return 0;
11093 }
11094 _ACEOF
11095 if ac_fn_c_try_link "$LINENO"; then :
11096   ac_cv_lib_svld_dlopen=yes
11097 else
11098   ac_cv_lib_svld_dlopen=no
11099 fi
11100 rm -f core conftest.err conftest.$ac_objext \
11101     conftest$ac_exeext conftest.$ac_ext
11102 LIBS=$ac_check_lib_save_LIBS
11103 fi
11104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11105 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11106 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11107   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11108 else
11109   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11110 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11111 if ${ac_cv_lib_dld_dld_link+:} false; then :
11112   $as_echo_n "(cached) " >&6
11113 else
11114   ac_check_lib_save_LIBS=$LIBS
11115 LIBS="-ldld  $LIBS"
11116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11117 /* end confdefs.h.  */
11118
11119 /* Override any GCC internal prototype to avoid an error.
11120    Use char because int might match the return type of a GCC
11121    builtin and then its argument prototype would still apply.  */
11122 #ifdef __cplusplus
11123 extern "C"
11124 #endif
11125 char dld_link ();
11126 int
11127 main ()
11128 {
11129 return dld_link ();
11130   ;
11131   return 0;
11132 }
11133 _ACEOF
11134 if ac_fn_c_try_link "$LINENO"; then :
11135   ac_cv_lib_dld_dld_link=yes
11136 else
11137   ac_cv_lib_dld_dld_link=no
11138 fi
11139 rm -f core conftest.err conftest.$ac_objext \
11140     conftest$ac_exeext conftest.$ac_ext
11141 LIBS=$ac_check_lib_save_LIBS
11142 fi
11143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11144 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11145 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11146   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11147 fi
11148
11149
11150 fi
11151
11152
11153 fi
11154
11155
11156 fi
11157
11158
11159 fi
11160
11161
11162 fi
11163
11164     ;;
11165   esac
11166
11167   if test "x$lt_cv_dlopen" != xno; then
11168     enable_dlopen=yes
11169   else
11170     enable_dlopen=no
11171   fi
11172
11173   case $lt_cv_dlopen in
11174   dlopen)
11175     save_CPPFLAGS="$CPPFLAGS"
11176     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11177
11178     save_LDFLAGS="$LDFLAGS"
11179     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11180
11181     save_LIBS="$LIBS"
11182     LIBS="$lt_cv_dlopen_libs $LIBS"
11183
11184     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11185 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11186 if ${lt_cv_dlopen_self+:} false; then :
11187   $as_echo_n "(cached) " >&6
11188 else
11189           if test "$cross_compiling" = yes; then :
11190   lt_cv_dlopen_self=cross
11191 else
11192   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11193   lt_status=$lt_dlunknown
11194   cat > conftest.$ac_ext <<_LT_EOF
11195 #line 11195 "configure"
11196 #include "confdefs.h"
11197
11198 #if HAVE_DLFCN_H
11199 #include <dlfcn.h>
11200 #endif
11201
11202 #include <stdio.h>
11203
11204 #ifdef RTLD_GLOBAL
11205 #  define LT_DLGLOBAL           RTLD_GLOBAL
11206 #else
11207 #  ifdef DL_GLOBAL
11208 #    define LT_DLGLOBAL         DL_GLOBAL
11209 #  else
11210 #    define LT_DLGLOBAL         0
11211 #  endif
11212 #endif
11213
11214 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11215    find out it does not work in some platform. */
11216 #ifndef LT_DLLAZY_OR_NOW
11217 #  ifdef RTLD_LAZY
11218 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11219 #  else
11220 #    ifdef DL_LAZY
11221 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11222 #    else
11223 #      ifdef RTLD_NOW
11224 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11225 #      else
11226 #        ifdef DL_NOW
11227 #          define LT_DLLAZY_OR_NOW      DL_NOW
11228 #        else
11229 #          define LT_DLLAZY_OR_NOW      0
11230 #        endif
11231 #      endif
11232 #    endif
11233 #  endif
11234 #endif
11235
11236 /* When -fvisbility=hidden is used, assume the code has been annotated
11237    correspondingly for the symbols needed.  */
11238 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11239 void fnord () __attribute__((visibility("default")));
11240 #endif
11241
11242 void fnord () { int i=42; }
11243 int main ()
11244 {
11245   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11246   int status = $lt_dlunknown;
11247
11248   if (self)
11249     {
11250       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11251       else
11252         {
11253           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11254           else puts (dlerror ());
11255         }
11256       /* dlclose (self); */
11257     }
11258   else
11259     puts (dlerror ());
11260
11261   return status;
11262 }
11263 _LT_EOF
11264   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11265   (eval $ac_link) 2>&5
11266   ac_status=$?
11267   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11268   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11269     (./conftest; exit; ) >&5 2>/dev/null
11270     lt_status=$?
11271     case x$lt_status in
11272       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11273       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11274       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11275     esac
11276   else :
11277     # compilation failed
11278     lt_cv_dlopen_self=no
11279   fi
11280 fi
11281 rm -fr conftest*
11282
11283
11284 fi
11285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11286 $as_echo "$lt_cv_dlopen_self" >&6; }
11287
11288     if test "x$lt_cv_dlopen_self" = xyes; then
11289       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11290       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11291 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11292 if ${lt_cv_dlopen_self_static+:} false; then :
11293   $as_echo_n "(cached) " >&6
11294 else
11295           if test "$cross_compiling" = yes; then :
11296   lt_cv_dlopen_self_static=cross
11297 else
11298   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11299   lt_status=$lt_dlunknown
11300   cat > conftest.$ac_ext <<_LT_EOF
11301 #line 11301 "configure"
11302 #include "confdefs.h"
11303
11304 #if HAVE_DLFCN_H
11305 #include <dlfcn.h>
11306 #endif
11307
11308 #include <stdio.h>
11309
11310 #ifdef RTLD_GLOBAL
11311 #  define LT_DLGLOBAL           RTLD_GLOBAL
11312 #else
11313 #  ifdef DL_GLOBAL
11314 #    define LT_DLGLOBAL         DL_GLOBAL
11315 #  else
11316 #    define LT_DLGLOBAL         0
11317 #  endif
11318 #endif
11319
11320 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11321    find out it does not work in some platform. */
11322 #ifndef LT_DLLAZY_OR_NOW
11323 #  ifdef RTLD_LAZY
11324 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11325 #  else
11326 #    ifdef DL_LAZY
11327 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11328 #    else
11329 #      ifdef RTLD_NOW
11330 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11331 #      else
11332 #        ifdef DL_NOW
11333 #          define LT_DLLAZY_OR_NOW      DL_NOW
11334 #        else
11335 #          define LT_DLLAZY_OR_NOW      0
11336 #        endif
11337 #      endif
11338 #    endif
11339 #  endif
11340 #endif
11341
11342 /* When -fvisbility=hidden is used, assume the code has been annotated
11343    correspondingly for the symbols needed.  */
11344 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11345 void fnord () __attribute__((visibility("default")));
11346 #endif
11347
11348 void fnord () { int i=42; }
11349 int main ()
11350 {
11351   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11352   int status = $lt_dlunknown;
11353
11354   if (self)
11355     {
11356       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11357       else
11358         {
11359           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11360           else puts (dlerror ());
11361         }
11362       /* dlclose (self); */
11363     }
11364   else
11365     puts (dlerror ());
11366
11367   return status;
11368 }
11369 _LT_EOF
11370   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11371   (eval $ac_link) 2>&5
11372   ac_status=$?
11373   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11374   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11375     (./conftest; exit; ) >&5 2>/dev/null
11376     lt_status=$?
11377     case x$lt_status in
11378       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11379       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11380       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11381     esac
11382   else :
11383     # compilation failed
11384     lt_cv_dlopen_self_static=no
11385   fi
11386 fi
11387 rm -fr conftest*
11388
11389
11390 fi
11391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11392 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11393     fi
11394
11395     CPPFLAGS="$save_CPPFLAGS"
11396     LDFLAGS="$save_LDFLAGS"
11397     LIBS="$save_LIBS"
11398     ;;
11399   esac
11400
11401   case $lt_cv_dlopen_self in
11402   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11403   *) enable_dlopen_self=unknown ;;
11404   esac
11405
11406   case $lt_cv_dlopen_self_static in
11407   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11408   *) enable_dlopen_self_static=unknown ;;
11409   esac
11410 fi
11411
11412
11413
11414
11415
11416
11417
11418
11419
11420
11421
11422
11423
11424
11425
11426
11427
11428 striplib=
11429 old_striplib=
11430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11431 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11432 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11433   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11434   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11435   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11436 $as_echo "yes" >&6; }
11437 else
11438 # FIXME - insert some real tests, host_os isn't really good enough
11439   case $host_os in
11440   darwin*)
11441     if test -n "$STRIP" ; then
11442       striplib="$STRIP -x"
11443       old_striplib="$STRIP -S"
11444       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11445 $as_echo "yes" >&6; }
11446     else
11447       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11448 $as_echo "no" >&6; }
11449     fi
11450     ;;
11451   *)
11452     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11453 $as_echo "no" >&6; }
11454     ;;
11455   esac
11456 fi
11457
11458
11459
11460
11461
11462
11463
11464
11465
11466
11467
11468
11469   # Report which library types will actually be built
11470   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11471 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11472   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11473 $as_echo "$can_build_shared" >&6; }
11474
11475   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11476 $as_echo_n "checking whether to build shared libraries... " >&6; }
11477   test "$can_build_shared" = "no" && enable_shared=no
11478
11479   # On AIX, shared libraries and static libraries use the same namespace, and
11480   # are all built from PIC.
11481   case $host_os in
11482   aix3*)
11483     test "$enable_shared" = yes && enable_static=no
11484     if test -n "$RANLIB"; then
11485       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11486       postinstall_cmds='$RANLIB $lib'
11487     fi
11488     ;;
11489
11490   aix[4-9]*)
11491     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11492       test "$enable_shared" = yes && enable_static=no
11493     fi
11494     ;;
11495   esac
11496   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11497 $as_echo "$enable_shared" >&6; }
11498
11499   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11500 $as_echo_n "checking whether to build static libraries... " >&6; }
11501   # Make sure either enable_shared or enable_static is yes.
11502   test "$enable_shared" = yes || enable_static=yes
11503   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11504 $as_echo "$enable_static" >&6; }
11505
11506
11507
11508
11509 fi
11510 ac_ext=c
11511 ac_cpp='$CPP $CPPFLAGS'
11512 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11513 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11514 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11515
11516 CC="$lt_save_CC"
11517
11518
11519
11520
11521
11522
11523
11524
11525
11526
11527
11528
11529
11530         ac_config_commands="$ac_config_commands libtool"
11531
11532
11533
11534
11535 # Only expand once:
11536
11537
11538
11539
11540
11541
11542
11543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11544 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11545     # Check whether --enable-maintainer-mode was given.
11546 if test "${enable_maintainer_mode+set}" = set; then :
11547   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11548 else
11549   USE_MAINTAINER_MODE=no
11550 fi
11551
11552   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11553 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11554    if test $USE_MAINTAINER_MODE = yes; then
11555   MAINTAINER_MODE_TRUE=
11556   MAINTAINER_MODE_FALSE='#'
11557 else
11558   MAINTAINER_MODE_TRUE='#'
11559   MAINTAINER_MODE_FALSE=
11560 fi
11561
11562   MAINT=$MAINTAINER_MODE_TRUE
11563
11564
11565
11566
11567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11568 $as_echo_n "checking for sim debug setting... " >&6; }
11569 sim_debug="0"
11570 # Check whether --enable-sim-debug was given.
11571 if test "${enable_sim_debug+set}" = set; then :
11572   enableval=$enable_sim_debug; case "${enableval}" in
11573   yes) sim_debug="7";;
11574   no)  sim_debug="0";;
11575   *)   sim_debug="($enableval)";;
11576 esac
11577 fi
11578 if test "$sim_debug" != "0"; then
11579
11580 cat >>confdefs.h <<_ACEOF
11581 #define DEBUG $sim_debug
11582 _ACEOF
11583
11584 fi
11585
11586 cat >>confdefs.h <<_ACEOF
11587 #define WITH_DEBUG $sim_debug
11588 _ACEOF
11589
11590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11591 $as_echo "$sim_debug" >&6; }
11592
11593
11594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11595 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11596 sim_stdio="0"
11597 # Check whether --enable-sim-stdio was given.
11598 if test "${enable_sim_stdio+set}" = set; then :
11599   enableval=$enable_sim_stdio; case "${enableval}" in
11600   yes)  sim_stdio="DO_USE_STDIO";;
11601   no)   sim_stdio="DONT_USE_STDIO";;
11602   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11603 esac
11604 fi
11605
11606 cat >>confdefs.h <<_ACEOF
11607 #define WITH_STDIO $sim_stdio
11608 _ACEOF
11609
11610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11611 $as_echo "$sim_stdio" >&6; }
11612
11613
11614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11615 $as_echo_n "checking for sim trace settings... " >&6; }
11616 sim_trace="~TRACE_debug"
11617 # Check whether --enable-sim-trace was given.
11618 if test "${enable_sim_trace+set}" = set; then :
11619   enableval=$enable_sim_trace; case "${enableval}" in
11620   yes)  sim_trace="-1";;
11621   no)   sim_trace="0";;
11622   [-0-9]*)
11623         sim_trace="'(${enableval})'";;
11624   [[:lower:]]*)
11625         sim_trace=""
11626         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11627           if test x"$sim_trace" = x; then
11628             sim_trace="(TRACE_$x"
11629           else
11630             sim_trace="${sim_trace}|TRACE_$x"
11631           fi
11632         done
11633         sim_trace="$sim_trace)" ;;
11634 esac
11635 fi
11636
11637 cat >>confdefs.h <<_ACEOF
11638 #define WITH_TRACE $sim_trace
11639 _ACEOF
11640
11641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11642 $as_echo "$sim_trace" >&6; }
11643
11644
11645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11646 $as_echo_n "checking for sim profile settings... " >&6; }
11647 profile="1"
11648 sim_profile="-1"
11649 # Check whether --enable-sim-profile was given.
11650 if test "${enable_sim_profile+set}" = set; then :
11651   enableval=$enable_sim_profile; case "${enableval}" in
11652   yes)  profile="1" sim_profile="-1";;
11653   no)   profile="0" sim_profile="0";;
11654   [-0-9]*)
11655         profile="(${enableval})" sim_profile="(${enableval})";;
11656   [a-z]*)
11657     profile="1"
11658         sim_profile=""
11659         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11660           if test x"$sim_profile" = x; then
11661             sim_profile="(PROFILE_$x"
11662           else
11663             sim_profile="${sim_profile}|PROFILE_$x"
11664           fi
11665         done
11666         sim_profile="$sim_profile)" ;;
11667 esac
11668 fi
11669
11670 cat >>confdefs.h <<_ACEOF
11671 #define PROFILE $profile
11672 _ACEOF
11673
11674
11675 cat >>confdefs.h <<_ACEOF
11676 #define WITH_PROFILE $sim_profile
11677 _ACEOF
11678
11679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11680 $as_echo "$sim_profile" >&6; }
11681
11682
11683
11684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11685 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11686 sim_assert="1"
11687 # Check whether --enable-sim-assert was given.
11688 if test "${enable_sim_assert+set}" = set; then :
11689   enableval=$enable_sim_assert; case "${enableval}" in
11690   yes)  sim_assert="1";;
11691   no)   sim_assert="0";;
11692   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11693 esac
11694 fi
11695
11696 cat >>confdefs.h <<_ACEOF
11697 #define WITH_ASSERT $sim_assert
11698 _ACEOF
11699
11700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11701 $as_echo "$sim_assert" >&6; }
11702
11703
11704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11705 $as_echo_n "checking default sim environment setting... " >&6; }
11706 sim_environment="ALL_ENVIRONMENT"
11707 # Check whether --enable-sim-environment was given.
11708 if test "${enable_sim_environment+set}" = set; then :
11709   enableval=$enable_sim_environment; case "${enableval}" in
11710   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11711   user | USER)           sim_environment="USER_ENVIRONMENT";;
11712   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11713   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11714   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11715 esac
11716 fi
11717
11718 cat >>confdefs.h <<_ACEOF
11719 #define WITH_ENVIRONMENT $sim_environment
11720 _ACEOF
11721
11722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11723 $as_echo "$sim_environment" >&6; }
11724
11725
11726 sim_inline="-DDEFAULT_INLINE=0"
11727 # Check whether --enable-sim-inline was given.
11728 if test "${enable_sim_inline+set}" = set; then :
11729   enableval=$enable_sim_inline; sim_inline=""
11730 case "$enableval" in
11731   no)           sim_inline="-DDEFAULT_INLINE=0";;
11732   0)            sim_inline="-DDEFAULT_INLINE=0";;
11733   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11734   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11735   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11736        new_flag=""
11737        case "$x" in
11738          *_INLINE=*)    new_flag="-D$x";;
11739          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11740          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11741          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11742        esac
11743        if test x"$sim_inline" = x""; then
11744          sim_inline="$new_flag"
11745        else
11746          sim_inline="$sim_inline $new_flag"
11747        fi
11748      done;;
11749 esac
11750 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11751   echo "Setting inline flags = $sim_inline" 6>&1
11752 fi
11753 fi
11754
11755
11756
11757
11758 # Check whether --with-pkgversion was given.
11759 if test "${with_pkgversion+set}" = set; then :
11760   withval=$with_pkgversion; case "$withval" in
11761       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11762       no)  PKGVERSION= ;;
11763       *)   PKGVERSION="($withval) " ;;
11764      esac
11765 else
11766   PKGVERSION="(SIM) "
11767
11768 fi
11769
11770
11771
11772
11773
11774 # Check whether --with-bugurl was given.
11775 if test "${with_bugurl+set}" = set; then :
11776   withval=$with_bugurl; case "$withval" in
11777       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11778       no)  BUGURL=
11779            ;;
11780       *)   BUGURL="$withval"
11781            ;;
11782      esac
11783 else
11784   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11785
11786 fi
11787
11788   case ${BUGURL} in
11789   "")
11790     REPORT_BUGS_TO=
11791     REPORT_BUGS_TEXI=
11792     ;;
11793   *)
11794     REPORT_BUGS_TO="<$BUGURL>"
11795     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11796     ;;
11797   esac;
11798
11799
11800
11801
11802 cat >>confdefs.h <<_ACEOF
11803 #define PKGVERSION "$PKGVERSION"
11804 _ACEOF
11805
11806
11807 cat >>confdefs.h <<_ACEOF
11808 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11809 _ACEOF
11810
11811
11812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11813 $as_echo_n "checking return type of signal handlers... " >&6; }
11814 if ${ac_cv_type_signal+:} false; then :
11815   $as_echo_n "(cached) " >&6
11816 else
11817   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11818 /* end confdefs.h.  */
11819 #include <sys/types.h>
11820 #include <signal.h>
11821
11822 int
11823 main ()
11824 {
11825 return *(signal (0, 0)) (0) == 1;
11826   ;
11827   return 0;
11828 }
11829 _ACEOF
11830 if ac_fn_c_try_compile "$LINENO"; then :
11831   ac_cv_type_signal=int
11832 else
11833   ac_cv_type_signal=void
11834 fi
11835 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11836 fi
11837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11838 $as_echo "$ac_cv_type_signal" >&6; }
11839
11840 cat >>confdefs.h <<_ACEOF
11841 #define RETSIGTYPE $ac_cv_type_signal
11842 _ACEOF
11843
11844
11845
11846
11847
11848
11849
11850 wire_endian="BIG"
11851 default_endian=""
11852 # Check whether --enable-sim-endian was given.
11853 if test "${enable_sim_endian+set}" = set; then :
11854   enableval=$enable_sim_endian; case "${enableval}" in
11855   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11856   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11857   yes)   if test x"$wire_endian" != x; then
11858            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11859          else
11860           if test x"$default_endian" != x; then
11861              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11862            else
11863              echo "No hard-wired endian for target $target" 1>&6
11864              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11865            fi
11866          fi;;
11867   no)    if test x"$default_endian" != x; then
11868            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11869          else
11870            if test x"$wire_endian" != x; then
11871              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11872            else
11873              echo "No default endian for target $target" 1>&6
11874              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11875            fi
11876          fi;;
11877   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11878 esac
11879 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11880   echo "Setting endian flags = $sim_endian" 6>&1
11881 fi
11882 else
11883   if test x"$default_endian" != x; then
11884   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11885 else
11886   if test x"$wire_endian" != x; then
11887     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11888   else
11889     sim_endian=
11890   fi
11891 fi
11892 fi
11893
11894 wire_alignment="NONSTRICT_ALIGNMENT"
11895 default_alignment=""
11896
11897 # Check whether --enable-sim-alignment was given.
11898 if test "${enable_sim_alignment+set}" = set; then :
11899   enableval=$enable_sim_alignment; case "${enableval}" in
11900   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11901   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11902   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11903   yes) if test x"$wire_alignment" != x; then
11904          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11905        else
11906          if test x"$default_alignment" != x; then
11907            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11908          else
11909            echo "No hard-wired alignment for target $target" 1>&6
11910            sim_alignment="-DWITH_ALIGNMENT=0"
11911          fi
11912        fi;;
11913   no)  if test x"$default_alignment" != x; then
11914          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11915        else
11916          if test x"$wire_alignment" != x; then
11917            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11918          else
11919            echo "No default alignment for target $target" 1>&6
11920            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11921          fi
11922        fi;;
11923   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11924 esac
11925 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11926   echo "Setting alignment flags = $sim_alignment" 6>&1
11927 fi
11928 else
11929   if test x"$default_alignment" != x; then
11930   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11931 else
11932   if test x"$wire_alignment" != x; then
11933     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11934   else
11935     sim_alignment=
11936   fi
11937 fi
11938 fi
11939
11940
11941 # Check whether --enable-werror was given.
11942 if test "${enable_werror+set}" = set; then :
11943   enableval=$enable_werror; case "${enableval}" in
11944      yes | y) ERROR_ON_WARNING="yes" ;;
11945      no | n)  ERROR_ON_WARNING="no" ;;
11946      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11947    esac
11948 fi
11949
11950
11951 # Enable -Werror by default when using gcc
11952 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11953     ERROR_ON_WARNING=yes
11954 fi
11955
11956 WERROR_CFLAGS=""
11957
11958 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11959 -Wpointer-sign \
11960 -Wno-unused -Wunused-value -Wunused-function \
11961 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11962 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11963 -Wold-style-declaration -Wold-style-definition"
11964
11965 # Enable -Wno-format by default when using gcc on mingw since many
11966 # GCC versions complain about %I64.
11967 case "${host}" in
11968   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11969   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11970 esac
11971
11972 # Check whether --enable-build-warnings was given.
11973 if test "${enable_build_warnings+set}" = set; then :
11974   enableval=$enable_build_warnings; case "${enableval}" in
11975   yes)  ;;
11976   no)   build_warnings="-w";;
11977   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11978         build_warnings="${build_warnings} ${t}";;
11979   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11980         build_warnings="${t} ${build_warnings}";;
11981   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11982 esac
11983 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11984   echo "Setting compiler warning flags = $build_warnings" 6>&1
11985 fi
11986 fi
11987 # Check whether --enable-sim-build-warnings was given.
11988 if test "${enable_sim_build_warnings+set}" = set; then :
11989   enableval=$enable_sim_build_warnings; case "${enableval}" in
11990   yes)  ;;
11991   no)   build_warnings="-w";;
11992   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11993         build_warnings="${build_warnings} ${t}";;
11994   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11995         build_warnings="${t} ${build_warnings}";;
11996   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11997 esac
11998 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11999   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
12000 fi
12001 fi
12002 WARN_CFLAGS=""
12003 if test "x${build_warnings}" != x -a "x$GCC" = xyes
12004 then
12005     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
12006 $as_echo_n "checking compiler warning flags... " >&6; }
12007     # Separate out the -Werror flag as some files just cannot be
12008     # compiled with it enabled.
12009     for w in ${build_warnings}; do
12010         case $w in
12011         -Werr*) WERROR_CFLAGS=-Werror ;;
12012         *) # Check that GCC accepts it
12013             saved_CFLAGS="$CFLAGS"
12014             CFLAGS="$CFLAGS -Werror $w"
12015             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12016 /* end confdefs.h.  */
12017
12018 int
12019 main ()
12020 {
12021
12022   ;
12023   return 0;
12024 }
12025 _ACEOF
12026 if ac_fn_c_try_compile "$LINENO"; then :
12027   WARN_CFLAGS="${WARN_CFLAGS} $w"
12028 fi
12029 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12030             CFLAGS="$saved_CFLAGS"
12031         esac
12032     done
12033     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12034 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12035 fi
12036
12037
12038 if test ""; then
12039   hardware=""
12040 else
12041   hardware="cfi core pal glue"
12042 fi
12043 hardware="$hardware m68hc11 m68hc11sio m68hc11eepr m68hc11tim m68hc11spi nvram"
12044
12045 sim_hw_cflags="-DWITH_HW=1"
12046 sim_hw="$hardware"
12047 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
12048
12049 # Check whether --enable-sim-hardware was given.
12050 if test "${enable_sim_hardware+set}" = set; then :
12051   enableval=$enable_sim_hardware;
12052 else
12053   enable_sim_hardware="yes"
12054 fi
12055
12056 case ${enable_sim_hardware} in
12057   yes|no) ;;
12058   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
12059   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
12060   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
12061 esac
12062
12063 if test "$enable_sim_hardware" = no; then
12064   sim_hw_objs=
12065   sim_hw_cflags="-DWITH_HW=0"
12066   sim_hw=
12067 else
12068   sim_hw_cflags="-DWITH_HW=1"
12069   # remove duplicates
12070   sim_hw=""
12071   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
12072   for i in $hardware ; do
12073     case " $sim_hw " in
12074       *" $i "*) ;;
12075       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
12076     esac
12077   done
12078   # mingw does not support sockser
12079   case ${host} in
12080     *mingw*) ;;
12081     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
12082        # that you instatiate.  Instead, other code will call into it directly.
12083        # At some point, we should convert it over.
12084        sim_hw_objs="$sim_hw_objs dv-sockser.o"
12085
12086 cat >>confdefs.h <<_ACEOF
12087 #define HAVE_DV_SOCKSER 1
12088 _ACEOF
12089
12090        ;;
12091   esac
12092   if test x"$silent" != x"yes"; then
12093     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
12094   fi
12095     case " $hardware " in
12096     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
12097 $as_echo_n "checking for log2 in -lm... " >&6; }
12098 if ${ac_cv_lib_m_log2+:} false; then :
12099   $as_echo_n "(cached) " >&6
12100 else
12101   ac_check_lib_save_LIBS=$LIBS
12102 LIBS="-lm  $LIBS"
12103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12104 /* end confdefs.h.  */
12105
12106 /* Override any GCC internal prototype to avoid an error.
12107    Use char because int might match the return type of a GCC
12108    builtin and then its argument prototype would still apply.  */
12109 #ifdef __cplusplus
12110 extern "C"
12111 #endif
12112 char log2 ();
12113 int
12114 main ()
12115 {
12116 return log2 ();
12117   ;
12118   return 0;
12119 }
12120 _ACEOF
12121 if ac_fn_c_try_link "$LINENO"; then :
12122   ac_cv_lib_m_log2=yes
12123 else
12124   ac_cv_lib_m_log2=no
12125 fi
12126 rm -f core conftest.err conftest.$ac_objext \
12127     conftest$ac_exeext conftest.$ac_ext
12128 LIBS=$ac_check_lib_save_LIBS
12129 fi
12130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
12131 $as_echo "$ac_cv_lib_m_log2" >&6; }
12132 if test "x$ac_cv_lib_m_log2" = xyes; then :
12133   cat >>confdefs.h <<_ACEOF
12134 #define HAVE_LIBM 1
12135 _ACEOF
12136
12137   LIBS="-lm $LIBS"
12138
12139 fi
12140 ;;
12141   esac
12142 fi
12143
12144
12145
12146 cgen_breaks=""
12147 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12148 cgen_breaks="break cgen_rtx_error";
12149 fi
12150
12151 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12152
12153 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12154
12155 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12156
12157 ac_config_commands="$ac_config_commands Makefile"
12158
12159 ac_config_commands="$ac_config_commands stamp-h"
12160
12161
12162
12163
12164
12165
12166
12167
12168
12169
12170
12171
12172
12173 cat >confcache <<\_ACEOF
12174 # This file is a shell script that caches the results of configure
12175 # tests run on this system so they can be shared between configure
12176 # scripts and configure runs, see configure's option --config-cache.
12177 # It is not useful on other systems.  If it contains results you don't
12178 # want to keep, you may remove or edit it.
12179 #
12180 # config.status only pays attention to the cache file if you give it
12181 # the --recheck option to rerun configure.
12182 #
12183 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12184 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12185 # following values.
12186
12187 _ACEOF
12188
12189 # The following way of writing the cache mishandles newlines in values,
12190 # but we know of no workaround that is simple, portable, and efficient.
12191 # So, we kill variables containing newlines.
12192 # Ultrix sh set writes to stderr and can't be redirected directly,
12193 # and sets the high bit in the cache file unless we assign to the vars.
12194 (
12195   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12196     eval ac_val=\$$ac_var
12197     case $ac_val in #(
12198     *${as_nl}*)
12199       case $ac_var in #(
12200       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12201 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12202       esac
12203       case $ac_var in #(
12204       _ | IFS | as_nl) ;; #(
12205       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12206       *) { eval $ac_var=; unset $ac_var;} ;;
12207       esac ;;
12208     esac
12209   done
12210
12211   (set) 2>&1 |
12212     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12213     *${as_nl}ac_space=\ *)
12214       # `set' does not quote correctly, so add quotes: double-quote
12215       # substitution turns \\\\ into \\, and sed turns \\ into \.
12216       sed -n \
12217         "s/'/'\\\\''/g;
12218           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12219       ;; #(
12220     *)
12221       # `set' quotes correctly as required by POSIX, so do not add quotes.
12222       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12223       ;;
12224     esac |
12225     sort
12226 ) |
12227   sed '
12228      /^ac_cv_env_/b end
12229      t clear
12230      :clear
12231      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12232      t end
12233      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12234      :end' >>confcache
12235 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12236   if test -w "$cache_file"; then
12237     if test "x$cache_file" != "x/dev/null"; then
12238       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12239 $as_echo "$as_me: updating cache $cache_file" >&6;}
12240       if test ! -f "$cache_file" || test -h "$cache_file"; then
12241         cat confcache >"$cache_file"
12242       else
12243         case $cache_file in #(
12244         */* | ?:*)
12245           mv -f confcache "$cache_file"$$ &&
12246           mv -f "$cache_file"$$ "$cache_file" ;; #(
12247         *)
12248           mv -f confcache "$cache_file" ;;
12249         esac
12250       fi
12251     fi
12252   else
12253     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12254 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12255   fi
12256 fi
12257 rm -f confcache
12258
12259 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12260 # Let make expand exec_prefix.
12261 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12262
12263 DEFS=-DHAVE_CONFIG_H
12264
12265 ac_libobjs=
12266 ac_ltlibobjs=
12267 U=
12268 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12269   # 1. Remove the extension, and $U if already installed.
12270   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12271   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12272   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12273   #    will be set to the directory where LIBOBJS objects are built.
12274   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12275   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12276 done
12277 LIBOBJS=$ac_libobjs
12278
12279 LTLIBOBJS=$ac_ltlibobjs
12280
12281
12282
12283 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12284   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12285 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12286 fi
12287 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12288   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12289 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12290 fi
12291
12292 : "${CONFIG_STATUS=./config.status}"
12293 ac_write_fail=0
12294 ac_clean_files_save=$ac_clean_files
12295 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12296 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12297 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12298 as_write_fail=0
12299 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12300 #! $SHELL
12301 # Generated by $as_me.
12302 # Run this file to recreate the current configuration.
12303 # Compiler output produced by configure, useful for debugging
12304 # configure, is in config.log if it exists.
12305
12306 debug=false
12307 ac_cs_recheck=false
12308 ac_cs_silent=false
12309
12310 SHELL=\${CONFIG_SHELL-$SHELL}
12311 export SHELL
12312 _ASEOF
12313 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12314 ## -------------------- ##
12315 ## M4sh Initialization. ##
12316 ## -------------------- ##
12317
12318 # Be more Bourne compatible
12319 DUALCASE=1; export DUALCASE # for MKS sh
12320 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12321   emulate sh
12322   NULLCMD=:
12323   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12324   # is contrary to our usage.  Disable this feature.
12325   alias -g '${1+"$@"}'='"$@"'
12326   setopt NO_GLOB_SUBST
12327 else
12328   case `(set -o) 2>/dev/null` in #(
12329   *posix*) :
12330     set -o posix ;; #(
12331   *) :
12332      ;;
12333 esac
12334 fi
12335
12336
12337 as_nl='
12338 '
12339 export as_nl
12340 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12341 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12342 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12343 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12344 # Prefer a ksh shell builtin over an external printf program on Solaris,
12345 # but without wasting forks for bash or zsh.
12346 if test -z "$BASH_VERSION$ZSH_VERSION" \
12347     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12348   as_echo='print -r --'
12349   as_echo_n='print -rn --'
12350 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12351   as_echo='printf %s\n'
12352   as_echo_n='printf %s'
12353 else
12354   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12355     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12356     as_echo_n='/usr/ucb/echo -n'
12357   else
12358     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12359     as_echo_n_body='eval
12360       arg=$1;
12361       case $arg in #(
12362       *"$as_nl"*)
12363         expr "X$arg" : "X\\(.*\\)$as_nl";
12364         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12365       esac;
12366       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12367     '
12368     export as_echo_n_body
12369     as_echo_n='sh -c $as_echo_n_body as_echo'
12370   fi
12371   export as_echo_body
12372   as_echo='sh -c $as_echo_body as_echo'
12373 fi
12374
12375 # The user is always right.
12376 if test "${PATH_SEPARATOR+set}" != set; then
12377   PATH_SEPARATOR=:
12378   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12379     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12380       PATH_SEPARATOR=';'
12381   }
12382 fi
12383
12384
12385 # IFS
12386 # We need space, tab and new line, in precisely that order.  Quoting is
12387 # there to prevent editors from complaining about space-tab.
12388 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12389 # splitting by setting IFS to empty value.)
12390 IFS=" ""        $as_nl"
12391
12392 # Find who we are.  Look in the path if we contain no directory separator.
12393 as_myself=
12394 case $0 in #((
12395   *[\\/]* ) as_myself=$0 ;;
12396   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12397 for as_dir in $PATH
12398 do
12399   IFS=$as_save_IFS
12400   test -z "$as_dir" && as_dir=.
12401     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12402   done
12403 IFS=$as_save_IFS
12404
12405      ;;
12406 esac
12407 # We did not find ourselves, most probably we were run as `sh COMMAND'
12408 # in which case we are not to be found in the path.
12409 if test "x$as_myself" = x; then
12410   as_myself=$0
12411 fi
12412 if test ! -f "$as_myself"; then
12413   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12414   exit 1
12415 fi
12416
12417 # Unset variables that we do not need and which cause bugs (e.g. in
12418 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12419 # suppresses any "Segmentation fault" message there.  '((' could
12420 # trigger a bug in pdksh 5.2.14.
12421 for as_var in BASH_ENV ENV MAIL MAILPATH
12422 do eval test x\${$as_var+set} = xset \
12423   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12424 done
12425 PS1='$ '
12426 PS2='> '
12427 PS4='+ '
12428
12429 # NLS nuisances.
12430 LC_ALL=C
12431 export LC_ALL
12432 LANGUAGE=C
12433 export LANGUAGE
12434
12435 # CDPATH.
12436 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12437
12438
12439 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12440 # ----------------------------------------
12441 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12442 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12443 # script with STATUS, using 1 if that was 0.
12444 as_fn_error ()
12445 {
12446   as_status=$1; test $as_status -eq 0 && as_status=1
12447   if test "$4"; then
12448     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12449     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12450   fi
12451   $as_echo "$as_me: error: $2" >&2
12452   as_fn_exit $as_status
12453 } # as_fn_error
12454
12455
12456 # as_fn_set_status STATUS
12457 # -----------------------
12458 # Set $? to STATUS, without forking.
12459 as_fn_set_status ()
12460 {
12461   return $1
12462 } # as_fn_set_status
12463
12464 # as_fn_exit STATUS
12465 # -----------------
12466 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12467 as_fn_exit ()
12468 {
12469   set +e
12470   as_fn_set_status $1
12471   exit $1
12472 } # as_fn_exit
12473
12474 # as_fn_unset VAR
12475 # ---------------
12476 # Portably unset VAR.
12477 as_fn_unset ()
12478 {
12479   { eval $1=; unset $1;}
12480 }
12481 as_unset=as_fn_unset
12482 # as_fn_append VAR VALUE
12483 # ----------------------
12484 # Append the text in VALUE to the end of the definition contained in VAR. Take
12485 # advantage of any shell optimizations that allow amortized linear growth over
12486 # repeated appends, instead of the typical quadratic growth present in naive
12487 # implementations.
12488 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12489   eval 'as_fn_append ()
12490   {
12491     eval $1+=\$2
12492   }'
12493 else
12494   as_fn_append ()
12495   {
12496     eval $1=\$$1\$2
12497   }
12498 fi # as_fn_append
12499
12500 # as_fn_arith ARG...
12501 # ------------------
12502 # Perform arithmetic evaluation on the ARGs, and store the result in the
12503 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12504 # must be portable across $(()) and expr.
12505 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12506   eval 'as_fn_arith ()
12507   {
12508     as_val=$(( $* ))
12509   }'
12510 else
12511   as_fn_arith ()
12512   {
12513     as_val=`expr "$@" || test $? -eq 1`
12514   }
12515 fi # as_fn_arith
12516
12517
12518 if expr a : '\(a\)' >/dev/null 2>&1 &&
12519    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12520   as_expr=expr
12521 else
12522   as_expr=false
12523 fi
12524
12525 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12526   as_basename=basename
12527 else
12528   as_basename=false
12529 fi
12530
12531 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12532   as_dirname=dirname
12533 else
12534   as_dirname=false
12535 fi
12536
12537 as_me=`$as_basename -- "$0" ||
12538 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12539          X"$0" : 'X\(//\)$' \| \
12540          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12541 $as_echo X/"$0" |
12542     sed '/^.*\/\([^/][^/]*\)\/*$/{
12543             s//\1/
12544             q
12545           }
12546           /^X\/\(\/\/\)$/{
12547             s//\1/
12548             q
12549           }
12550           /^X\/\(\/\).*/{
12551             s//\1/
12552             q
12553           }
12554           s/.*/./; q'`
12555
12556 # Avoid depending upon Character Ranges.
12557 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12558 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12559 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12560 as_cr_digits='0123456789'
12561 as_cr_alnum=$as_cr_Letters$as_cr_digits
12562
12563 ECHO_C= ECHO_N= ECHO_T=
12564 case `echo -n x` in #(((((
12565 -n*)
12566   case `echo 'xy\c'` in
12567   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12568   xy)  ECHO_C='\c';;
12569   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12570        ECHO_T=' ';;
12571   esac;;
12572 *)
12573   ECHO_N='-n';;
12574 esac
12575
12576 rm -f conf$$ conf$$.exe conf$$.file
12577 if test -d conf$$.dir; then
12578   rm -f conf$$.dir/conf$$.file
12579 else
12580   rm -f conf$$.dir
12581   mkdir conf$$.dir 2>/dev/null
12582 fi
12583 if (echo >conf$$.file) 2>/dev/null; then
12584   if ln -s conf$$.file conf$$ 2>/dev/null; then
12585     as_ln_s='ln -s'
12586     # ... but there are two gotchas:
12587     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12588     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12589     # In both cases, we have to default to `cp -pR'.
12590     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12591       as_ln_s='cp -pR'
12592   elif ln conf$$.file conf$$ 2>/dev/null; then
12593     as_ln_s=ln
12594   else
12595     as_ln_s='cp -pR'
12596   fi
12597 else
12598   as_ln_s='cp -pR'
12599 fi
12600 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12601 rmdir conf$$.dir 2>/dev/null
12602
12603
12604 # as_fn_mkdir_p
12605 # -------------
12606 # Create "$as_dir" as a directory, including parents if necessary.
12607 as_fn_mkdir_p ()
12608 {
12609
12610   case $as_dir in #(
12611   -*) as_dir=./$as_dir;;
12612   esac
12613   test -d "$as_dir" || eval $as_mkdir_p || {
12614     as_dirs=
12615     while :; do
12616       case $as_dir in #(
12617       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12618       *) as_qdir=$as_dir;;
12619       esac
12620       as_dirs="'$as_qdir' $as_dirs"
12621       as_dir=`$as_dirname -- "$as_dir" ||
12622 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12623          X"$as_dir" : 'X\(//\)[^/]' \| \
12624          X"$as_dir" : 'X\(//\)$' \| \
12625          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12626 $as_echo X"$as_dir" |
12627     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12628             s//\1/
12629             q
12630           }
12631           /^X\(\/\/\)[^/].*/{
12632             s//\1/
12633             q
12634           }
12635           /^X\(\/\/\)$/{
12636             s//\1/
12637             q
12638           }
12639           /^X\(\/\).*/{
12640             s//\1/
12641             q
12642           }
12643           s/.*/./; q'`
12644       test -d "$as_dir" && break
12645     done
12646     test -z "$as_dirs" || eval "mkdir $as_dirs"
12647   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12648
12649
12650 } # as_fn_mkdir_p
12651 if mkdir -p . 2>/dev/null; then
12652   as_mkdir_p='mkdir -p "$as_dir"'
12653 else
12654   test -d ./-p && rmdir ./-p
12655   as_mkdir_p=false
12656 fi
12657
12658
12659 # as_fn_executable_p FILE
12660 # -----------------------
12661 # Test if FILE is an executable regular file.
12662 as_fn_executable_p ()
12663 {
12664   test -f "$1" && test -x "$1"
12665 } # as_fn_executable_p
12666 as_test_x='test -x'
12667 as_executable_p=as_fn_executable_p
12668
12669 # Sed expression to map a string onto a valid CPP name.
12670 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12671
12672 # Sed expression to map a string onto a valid variable name.
12673 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12674
12675
12676 exec 6>&1
12677 ## ----------------------------------- ##
12678 ## Main body of $CONFIG_STATUS script. ##
12679 ## ----------------------------------- ##
12680 _ASEOF
12681 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12682
12683 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12684 # Save the log message, to keep $0 and so on meaningful, and to
12685 # report actual input values of CONFIG_FILES etc. instead of their
12686 # values after options handling.
12687 ac_log="
12688 This file was extended by $as_me, which was
12689 generated by GNU Autoconf 2.69.  Invocation command line was
12690
12691   CONFIG_FILES    = $CONFIG_FILES
12692   CONFIG_HEADERS  = $CONFIG_HEADERS
12693   CONFIG_LINKS    = $CONFIG_LINKS
12694   CONFIG_COMMANDS = $CONFIG_COMMANDS
12695   $ $0 $@
12696
12697 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12698 "
12699
12700 _ACEOF
12701
12702 case $ac_config_files in *"
12703 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12704 esac
12705
12706 case $ac_config_headers in *"
12707 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12708 esac
12709
12710
12711 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12712 # Files that config.status was made for.
12713 config_files="$ac_config_files"
12714 config_headers="$ac_config_headers"
12715 config_commands="$ac_config_commands"
12716
12717 _ACEOF
12718
12719 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12720 ac_cs_usage="\
12721 \`$as_me' instantiates files and other configuration actions
12722 from templates according to the current configuration.  Unless the files
12723 and actions are specified as TAGs, all are instantiated by default.
12724
12725 Usage: $0 [OPTION]... [TAG]...
12726
12727   -h, --help       print this help, then exit
12728   -V, --version    print version number and configuration settings, then exit
12729       --config     print configuration, then exit
12730   -q, --quiet, --silent
12731                    do not print progress messages
12732   -d, --debug      don't remove temporary files
12733       --recheck    update $as_me by reconfiguring in the same conditions
12734       --file=FILE[:TEMPLATE]
12735                    instantiate the configuration file FILE
12736       --header=FILE[:TEMPLATE]
12737                    instantiate the configuration header FILE
12738
12739 Configuration files:
12740 $config_files
12741
12742 Configuration headers:
12743 $config_headers
12744
12745 Configuration commands:
12746 $config_commands
12747
12748 Report bugs to the package provider."
12749
12750 _ACEOF
12751 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12752 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12753 ac_cs_version="\\
12754 config.status
12755 configured by $0, generated by GNU Autoconf 2.69,
12756   with options \\"\$ac_cs_config\\"
12757
12758 Copyright (C) 2012 Free Software Foundation, Inc.
12759 This config.status script is free software; the Free Software Foundation
12760 gives unlimited permission to copy, distribute and modify it."
12761
12762 ac_pwd='$ac_pwd'
12763 srcdir='$srcdir'
12764 INSTALL='$INSTALL'
12765 AWK='$AWK'
12766 test -n "\$AWK" || AWK=awk
12767 _ACEOF
12768
12769 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12770 # The default lists apply if the user does not specify any file.
12771 ac_need_defaults=:
12772 while test $# != 0
12773 do
12774   case $1 in
12775   --*=?*)
12776     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12777     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12778     ac_shift=:
12779     ;;
12780   --*=)
12781     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12782     ac_optarg=
12783     ac_shift=:
12784     ;;
12785   *)
12786     ac_option=$1
12787     ac_optarg=$2
12788     ac_shift=shift
12789     ;;
12790   esac
12791
12792   case $ac_option in
12793   # Handling of the options.
12794   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12795     ac_cs_recheck=: ;;
12796   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12797     $as_echo "$ac_cs_version"; exit ;;
12798   --config | --confi | --conf | --con | --co | --c )
12799     $as_echo "$ac_cs_config"; exit ;;
12800   --debug | --debu | --deb | --de | --d | -d )
12801     debug=: ;;
12802   --file | --fil | --fi | --f )
12803     $ac_shift
12804     case $ac_optarg in
12805     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12806     '') as_fn_error $? "missing file argument" ;;
12807     esac
12808     as_fn_append CONFIG_FILES " '$ac_optarg'"
12809     ac_need_defaults=false;;
12810   --header | --heade | --head | --hea )
12811     $ac_shift
12812     case $ac_optarg in
12813     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12814     esac
12815     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12816     ac_need_defaults=false;;
12817   --he | --h)
12818     # Conflict between --help and --header
12819     as_fn_error $? "ambiguous option: \`$1'
12820 Try \`$0 --help' for more information.";;
12821   --help | --hel | -h )
12822     $as_echo "$ac_cs_usage"; exit ;;
12823   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12824   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12825     ac_cs_silent=: ;;
12826
12827   # This is an error.
12828   -*) as_fn_error $? "unrecognized option: \`$1'
12829 Try \`$0 --help' for more information." ;;
12830
12831   *) as_fn_append ac_config_targets " $1"
12832      ac_need_defaults=false ;;
12833
12834   esac
12835   shift
12836 done
12837
12838 ac_configure_extra_args=
12839
12840 if $ac_cs_silent; then
12841   exec 6>/dev/null
12842   ac_configure_extra_args="$ac_configure_extra_args --silent"
12843 fi
12844
12845 _ACEOF
12846 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12847 if \$ac_cs_recheck; then
12848   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12849   shift
12850   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12851   CONFIG_SHELL='$SHELL'
12852   export CONFIG_SHELL
12853   exec "\$@"
12854 fi
12855
12856 _ACEOF
12857 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12858 exec 5>>config.log
12859 {
12860   echo
12861   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12862 ## Running $as_me. ##
12863 _ASBOX
12864   $as_echo "$ac_log"
12865 } >&5
12866
12867 _ACEOF
12868 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12869 #
12870 # INIT-COMMANDS
12871 #
12872 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12873
12874
12875 # The HP-UX ksh and POSIX shell print the target directory to stdout
12876 # if CDPATH is set.
12877 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12878
12879 sed_quote_subst='$sed_quote_subst'
12880 double_quote_subst='$double_quote_subst'
12881 delay_variable_subst='$delay_variable_subst'
12882 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12883 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12884 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12885 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12886 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12887 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12888 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12889 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12890 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12891 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12892 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12893 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12894 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12895 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12896 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12897 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12898 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12899 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12900 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12901 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12902 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12903 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12904 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12905 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12906 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12907 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12908 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12909 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12910 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12911 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12912 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12913 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12914 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12915 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12916 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12917 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12918 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12919 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12920 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12921 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12922 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12923 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12924 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12925 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12926 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12927 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12928 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12929 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12930 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"`'
12931 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12932 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12933 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12934 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12935 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12936 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12937 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12938 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12939 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12940 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12941 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12942 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12943 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12944 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12945 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12946 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12947 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12948 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12949 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12950 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12951 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12952 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12953 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12954 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12955 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12956 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12957 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12958 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12959 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12960 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12961 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12962 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12963 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12964 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12965 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12966 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12967 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12968 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12969 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12970 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12971 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12972 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12973 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12974 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12975 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12976 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12977 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12978 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12979 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12980 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12981 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12982 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12983 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12984 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12985 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12986 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12987 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12988 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12989 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12990 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12991 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12992 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12993 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12994 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12995 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12996 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12997 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12998 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12999 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13000 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13001 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13002
13003 LTCC='$LTCC'
13004 LTCFLAGS='$LTCFLAGS'
13005 compiler='$compiler_DEFAULT'
13006
13007 # A function that is used when there is no print builtin or printf.
13008 func_fallback_echo ()
13009 {
13010   eval 'cat <<_LTECHO_EOF
13011 \$1
13012 _LTECHO_EOF'
13013 }
13014
13015 # Quote evaled strings.
13016 for var in SHELL \
13017 ECHO \
13018 SED \
13019 GREP \
13020 EGREP \
13021 FGREP \
13022 LD \
13023 NM \
13024 LN_S \
13025 lt_SP2NL \
13026 lt_NL2SP \
13027 reload_flag \
13028 OBJDUMP \
13029 deplibs_check_method \
13030 file_magic_cmd \
13031 AR \
13032 AR_FLAGS \
13033 STRIP \
13034 RANLIB \
13035 CC \
13036 CFLAGS \
13037 compiler \
13038 lt_cv_sys_global_symbol_pipe \
13039 lt_cv_sys_global_symbol_to_cdecl \
13040 lt_cv_sys_global_symbol_to_c_name_address \
13041 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13042 lt_prog_compiler_no_builtin_flag \
13043 lt_prog_compiler_wl \
13044 lt_prog_compiler_pic \
13045 lt_prog_compiler_static \
13046 lt_cv_prog_compiler_c_o \
13047 need_locks \
13048 DSYMUTIL \
13049 NMEDIT \
13050 LIPO \
13051 OTOOL \
13052 OTOOL64 \
13053 shrext_cmds \
13054 export_dynamic_flag_spec \
13055 whole_archive_flag_spec \
13056 compiler_needs_object \
13057 with_gnu_ld \
13058 allow_undefined_flag \
13059 no_undefined_flag \
13060 hardcode_libdir_flag_spec \
13061 hardcode_libdir_flag_spec_ld \
13062 hardcode_libdir_separator \
13063 fix_srcfile_path \
13064 exclude_expsyms \
13065 include_expsyms \
13066 file_list_spec \
13067 variables_saved_for_relink \
13068 libname_spec \
13069 library_names_spec \
13070 soname_spec \
13071 install_override_mode \
13072 finish_eval \
13073 old_striplib \
13074 striplib; do
13075     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13076     *[\\\\\\\`\\"\\\$]*)
13077       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13078       ;;
13079     *)
13080       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13081       ;;
13082     esac
13083 done
13084
13085 # Double-quote double-evaled strings.
13086 for var in reload_cmds \
13087 old_postinstall_cmds \
13088 old_postuninstall_cmds \
13089 old_archive_cmds \
13090 extract_expsyms_cmds \
13091 old_archive_from_new_cmds \
13092 old_archive_from_expsyms_cmds \
13093 archive_cmds \
13094 archive_expsym_cmds \
13095 module_cmds \
13096 module_expsym_cmds \
13097 export_symbols_cmds \
13098 prelink_cmds \
13099 postinstall_cmds \
13100 postuninstall_cmds \
13101 finish_cmds \
13102 sys_lib_search_path_spec \
13103 sys_lib_dlsearch_path_spec; do
13104     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13105     *[\\\\\\\`\\"\\\$]*)
13106       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13107       ;;
13108     *)
13109       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13110       ;;
13111     esac
13112 done
13113
13114 ac_aux_dir='$ac_aux_dir'
13115 xsi_shell='$xsi_shell'
13116 lt_shell_append='$lt_shell_append'
13117
13118 # See if we are running on zsh, and set the options which allow our
13119 # commands through without removal of \ escapes INIT.
13120 if test -n "\${ZSH_VERSION+set}" ; then
13121    setopt NO_GLOB_SUBST
13122 fi
13123
13124
13125     PACKAGE='$PACKAGE'
13126     VERSION='$VERSION'
13127     TIMESTAMP='$TIMESTAMP'
13128     RM='$RM'
13129     ofile='$ofile'
13130
13131
13132
13133
13134 _ACEOF
13135
13136 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13137
13138 # Handling of arguments.
13139 for ac_config_target in $ac_config_targets
13140 do
13141   case $ac_config_target in
13142     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13143     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13144     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13145     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13146     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13147     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13148     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13149     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13150
13151   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13152   esac
13153 done
13154
13155
13156 # If the user did not use the arguments to specify the items to instantiate,
13157 # then the envvar interface is used.  Set only those that are not.
13158 # We use the long form for the default assignment because of an extremely
13159 # bizarre bug on SunOS 4.1.3.
13160 if $ac_need_defaults; then
13161   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13162   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13163   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13164 fi
13165
13166 # Have a temporary directory for convenience.  Make it in the build tree
13167 # simply because there is no reason against having it here, and in addition,
13168 # creating and moving files from /tmp can sometimes cause problems.
13169 # Hook for its removal unless debugging.
13170 # Note that there is a small window in which the directory will not be cleaned:
13171 # after its creation but before its name has been assigned to `$tmp'.
13172 $debug ||
13173 {
13174   tmp= ac_tmp=
13175   trap 'exit_status=$?
13176   : "${ac_tmp:=$tmp}"
13177   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13178 ' 0
13179   trap 'as_fn_exit 1' 1 2 13 15
13180 }
13181 # Create a (secure) tmp directory for tmp files.
13182
13183 {
13184   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13185   test -d "$tmp"
13186 }  ||
13187 {
13188   tmp=./conf$$-$RANDOM
13189   (umask 077 && mkdir "$tmp")
13190 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13191 ac_tmp=$tmp
13192
13193 # Set up the scripts for CONFIG_FILES section.
13194 # No need to generate them if there are no CONFIG_FILES.
13195 # This happens for instance with `./config.status config.h'.
13196 if test -n "$CONFIG_FILES"; then
13197
13198
13199 ac_cr=`echo X | tr X '\015'`
13200 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13201 # But we know of no other shell where ac_cr would be empty at this
13202 # point, so we can use a bashism as a fallback.
13203 if test "x$ac_cr" = x; then
13204   eval ac_cr=\$\'\\r\'
13205 fi
13206 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13207 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13208   ac_cs_awk_cr='\\r'
13209 else
13210   ac_cs_awk_cr=$ac_cr
13211 fi
13212
13213 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13214 _ACEOF
13215
13216
13217 {
13218   echo "cat >conf$$subs.awk <<_ACEOF" &&
13219   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13220   echo "_ACEOF"
13221 } >conf$$subs.sh ||
13222   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13223 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13224 ac_delim='%!_!# '
13225 for ac_last_try in false false false false false :; do
13226   . ./conf$$subs.sh ||
13227     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13228
13229   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13230   if test $ac_delim_n = $ac_delim_num; then
13231     break
13232   elif $ac_last_try; then
13233     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13234   else
13235     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13236   fi
13237 done
13238 rm -f conf$$subs.sh
13239
13240 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13241 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13242 _ACEOF
13243 sed -n '
13244 h
13245 s/^/S["/; s/!.*/"]=/
13246 p
13247 g
13248 s/^[^!]*!//
13249 :repl
13250 t repl
13251 s/'"$ac_delim"'$//
13252 t delim
13253 :nl
13254 h
13255 s/\(.\{148\}\)..*/\1/
13256 t more1
13257 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13258 p
13259 n
13260 b repl
13261 :more1
13262 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13263 p
13264 g
13265 s/.\{148\}//
13266 t nl
13267 :delim
13268 h
13269 s/\(.\{148\}\)..*/\1/
13270 t more2
13271 s/["\\]/\\&/g; s/^/"/; s/$/"/
13272 p
13273 b
13274 :more2
13275 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13276 p
13277 g
13278 s/.\{148\}//
13279 t delim
13280 ' <conf$$subs.awk | sed '
13281 /^[^""]/{
13282   N
13283   s/\n//
13284 }
13285 ' >>$CONFIG_STATUS || ac_write_fail=1
13286 rm -f conf$$subs.awk
13287 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13288 _ACAWK
13289 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13290   for (key in S) S_is_set[key] = 1
13291   FS = "\a"
13292
13293 }
13294 {
13295   line = $ 0
13296   nfields = split(line, field, "@")
13297   substed = 0
13298   len = length(field[1])
13299   for (i = 2; i < nfields; i++) {
13300     key = field[i]
13301     keylen = length(key)
13302     if (S_is_set[key]) {
13303       value = S[key]
13304       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13305       len += length(value) + length(field[++i])
13306       substed = 1
13307     } else
13308       len += 1 + keylen
13309   }
13310
13311   print line
13312 }
13313
13314 _ACAWK
13315 _ACEOF
13316 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13317 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13318   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13319 else
13320   cat
13321 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13322   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13323 _ACEOF
13324
13325 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13326 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13327 # trailing colons and then remove the whole line if VPATH becomes empty
13328 # (actually we leave an empty line to preserve line numbers).
13329 if test "x$srcdir" = x.; then
13330   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13331 h
13332 s///
13333 s/^/:/
13334 s/[      ]*$/:/
13335 s/:\$(srcdir):/:/g
13336 s/:\${srcdir}:/:/g
13337 s/:@srcdir@:/:/g
13338 s/^:*//
13339 s/:*$//
13340 x
13341 s/\(=[   ]*\).*/\1/
13342 G
13343 s/\n//
13344 s/^[^=]*=[       ]*$//
13345 }'
13346 fi
13347
13348 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13349 fi # test -n "$CONFIG_FILES"
13350
13351 # Set up the scripts for CONFIG_HEADERS section.
13352 # No need to generate them if there are no CONFIG_HEADERS.
13353 # This happens for instance with `./config.status Makefile'.
13354 if test -n "$CONFIG_HEADERS"; then
13355 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13356 BEGIN {
13357 _ACEOF
13358
13359 # Transform confdefs.h into an awk script `defines.awk', embedded as
13360 # here-document in config.status, that substitutes the proper values into
13361 # config.h.in to produce config.h.
13362
13363 # Create a delimiter string that does not exist in confdefs.h, to ease
13364 # handling of long lines.
13365 ac_delim='%!_!# '
13366 for ac_last_try in false false :; do
13367   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13368   if test -z "$ac_tt"; then
13369     break
13370   elif $ac_last_try; then
13371     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13372   else
13373     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13374   fi
13375 done
13376
13377 # For the awk script, D is an array of macro values keyed by name,
13378 # likewise P contains macro parameters if any.  Preserve backslash
13379 # newline sequences.
13380
13381 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13382 sed -n '
13383 s/.\{148\}/&'"$ac_delim"'/g
13384 t rset
13385 :rset
13386 s/^[     ]*#[    ]*define[       ][      ]*/ /
13387 t def
13388 d
13389 :def
13390 s/\\$//
13391 t bsnl
13392 s/["\\]/\\&/g
13393 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13394 D["\1"]=" \3"/p
13395 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13396 d
13397 :bsnl
13398 s/["\\]/\\&/g
13399 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13400 D["\1"]=" \3\\\\\\n"\\/p
13401 t cont
13402 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13403 t cont
13404 d
13405 :cont
13406 n
13407 s/.\{148\}/&'"$ac_delim"'/g
13408 t clear
13409 :clear
13410 s/\\$//
13411 t bsnlc
13412 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13413 d
13414 :bsnlc
13415 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13416 b cont
13417 ' <confdefs.h | sed '
13418 s/'"$ac_delim"'/"\\\
13419 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13420
13421 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13422   for (key in D) D_is_set[key] = 1
13423   FS = "\a"
13424 }
13425 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13426   line = \$ 0
13427   split(line, arg, " ")
13428   if (arg[1] == "#") {
13429     defundef = arg[2]
13430     mac1 = arg[3]
13431   } else {
13432     defundef = substr(arg[1], 2)
13433     mac1 = arg[2]
13434   }
13435   split(mac1, mac2, "(") #)
13436   macro = mac2[1]
13437   prefix = substr(line, 1, index(line, defundef) - 1)
13438   if (D_is_set[macro]) {
13439     # Preserve the white space surrounding the "#".
13440     print prefix "define", macro P[macro] D[macro]
13441     next
13442   } else {
13443     # Replace #undef with comments.  This is necessary, for example,
13444     # in the case of _POSIX_SOURCE, which is predefined and required
13445     # on some systems where configure will not decide to define it.
13446     if (defundef == "undef") {
13447       print "/*", prefix defundef, macro, "*/"
13448       next
13449     }
13450   }
13451 }
13452 { print }
13453 _ACAWK
13454 _ACEOF
13455 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13456   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13457 fi # test -n "$CONFIG_HEADERS"
13458
13459
13460 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13461 shift
13462 for ac_tag
13463 do
13464   case $ac_tag in
13465   :[FHLC]) ac_mode=$ac_tag; continue;;
13466   esac
13467   case $ac_mode$ac_tag in
13468   :[FHL]*:*);;
13469   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13470   :[FH]-) ac_tag=-:-;;
13471   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13472   esac
13473   ac_save_IFS=$IFS
13474   IFS=:
13475   set x $ac_tag
13476   IFS=$ac_save_IFS
13477   shift
13478   ac_file=$1
13479   shift
13480
13481   case $ac_mode in
13482   :L) ac_source=$1;;
13483   :[FH])
13484     ac_file_inputs=
13485     for ac_f
13486     do
13487       case $ac_f in
13488       -) ac_f="$ac_tmp/stdin";;
13489       *) # Look for the file first in the build tree, then in the source tree
13490          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13491          # because $ac_f cannot contain `:'.
13492          test -f "$ac_f" ||
13493            case $ac_f in
13494            [\\/$]*) false;;
13495            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13496            esac ||
13497            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13498       esac
13499       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13500       as_fn_append ac_file_inputs " '$ac_f'"
13501     done
13502
13503     # Let's still pretend it is `configure' which instantiates (i.e., don't
13504     # use $as_me), people would be surprised to read:
13505     #    /* config.h.  Generated by config.status.  */
13506     configure_input='Generated from '`
13507           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13508         `' by configure.'
13509     if test x"$ac_file" != x-; then
13510       configure_input="$ac_file.  $configure_input"
13511       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13512 $as_echo "$as_me: creating $ac_file" >&6;}
13513     fi
13514     # Neutralize special characters interpreted by sed in replacement strings.
13515     case $configure_input in #(
13516     *\&* | *\|* | *\\* )
13517        ac_sed_conf_input=`$as_echo "$configure_input" |
13518        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13519     *) ac_sed_conf_input=$configure_input;;
13520     esac
13521
13522     case $ac_tag in
13523     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13524       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13525     esac
13526     ;;
13527   esac
13528
13529   ac_dir=`$as_dirname -- "$ac_file" ||
13530 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13531          X"$ac_file" : 'X\(//\)[^/]' \| \
13532          X"$ac_file" : 'X\(//\)$' \| \
13533          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13534 $as_echo X"$ac_file" |
13535     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13536             s//\1/
13537             q
13538           }
13539           /^X\(\/\/\)[^/].*/{
13540             s//\1/
13541             q
13542           }
13543           /^X\(\/\/\)$/{
13544             s//\1/
13545             q
13546           }
13547           /^X\(\/\).*/{
13548             s//\1/
13549             q
13550           }
13551           s/.*/./; q'`
13552   as_dir="$ac_dir"; as_fn_mkdir_p
13553   ac_builddir=.
13554
13555 case "$ac_dir" in
13556 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13557 *)
13558   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13559   # A ".." for each directory in $ac_dir_suffix.
13560   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13561   case $ac_top_builddir_sub in
13562   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13563   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13564   esac ;;
13565 esac
13566 ac_abs_top_builddir=$ac_pwd
13567 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13568 # for backward compatibility:
13569 ac_top_builddir=$ac_top_build_prefix
13570
13571 case $srcdir in
13572   .)  # We are building in place.
13573     ac_srcdir=.
13574     ac_top_srcdir=$ac_top_builddir_sub
13575     ac_abs_top_srcdir=$ac_pwd ;;
13576   [\\/]* | ?:[\\/]* )  # Absolute name.
13577     ac_srcdir=$srcdir$ac_dir_suffix;
13578     ac_top_srcdir=$srcdir
13579     ac_abs_top_srcdir=$srcdir ;;
13580   *) # Relative name.
13581     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13582     ac_top_srcdir=$ac_top_build_prefix$srcdir
13583     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13584 esac
13585 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13586
13587
13588   case $ac_mode in
13589   :F)
13590   #
13591   # CONFIG_FILE
13592   #
13593
13594   case $INSTALL in
13595   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13596   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13597   esac
13598 _ACEOF
13599
13600 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13601 # If the template does not know about datarootdir, expand it.
13602 # FIXME: This hack should be removed a few years after 2.60.
13603 ac_datarootdir_hack=; ac_datarootdir_seen=
13604 ac_sed_dataroot='
13605 /datarootdir/ {
13606   p
13607   q
13608 }
13609 /@datadir@/p
13610 /@docdir@/p
13611 /@infodir@/p
13612 /@localedir@/p
13613 /@mandir@/p'
13614 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13615 *datarootdir*) ac_datarootdir_seen=yes;;
13616 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13617   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13618 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13619 _ACEOF
13620 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13621   ac_datarootdir_hack='
13622   s&@datadir@&$datadir&g
13623   s&@docdir@&$docdir&g
13624   s&@infodir@&$infodir&g
13625   s&@localedir@&$localedir&g
13626   s&@mandir@&$mandir&g
13627   s&\\\${datarootdir}&$datarootdir&g' ;;
13628 esac
13629 _ACEOF
13630
13631 # Neutralize VPATH when `$srcdir' = `.'.
13632 # Shell code in configure.ac might set extrasub.
13633 # FIXME: do we really want to maintain this feature?
13634 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13635 ac_sed_extra="$ac_vpsub
13636 $extrasub
13637 _ACEOF
13638 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13639 :t
13640 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13641 s|@configure_input@|$ac_sed_conf_input|;t t
13642 s&@top_builddir@&$ac_top_builddir_sub&;t t
13643 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13644 s&@srcdir@&$ac_srcdir&;t t
13645 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13646 s&@top_srcdir@&$ac_top_srcdir&;t t
13647 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13648 s&@builddir@&$ac_builddir&;t t
13649 s&@abs_builddir@&$ac_abs_builddir&;t t
13650 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13651 s&@INSTALL@&$ac_INSTALL&;t t
13652 $ac_datarootdir_hack
13653 "
13654 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13655   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13656
13657 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13658   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13659   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13660       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13661   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13662 which seems to be undefined.  Please make sure it is defined" >&5
13663 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13664 which seems to be undefined.  Please make sure it is defined" >&2;}
13665
13666   rm -f "$ac_tmp/stdin"
13667   case $ac_file in
13668   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13669   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13670   esac \
13671   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13672  ;;
13673   :H)
13674   #
13675   # CONFIG_HEADER
13676   #
13677   if test x"$ac_file" != x-; then
13678     {
13679       $as_echo "/* $configure_input  */" \
13680       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13681     } >"$ac_tmp/config.h" \
13682       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13683     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13684       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13685 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13686     else
13687       rm -f "$ac_file"
13688       mv "$ac_tmp/config.h" "$ac_file" \
13689         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13690     fi
13691   else
13692     $as_echo "/* $configure_input  */" \
13693       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13694       || as_fn_error $? "could not create -" "$LINENO" 5
13695   fi
13696  ;;
13697
13698   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13699 $as_echo "$as_me: executing $ac_file commands" >&6;}
13700  ;;
13701   esac
13702
13703
13704   case $ac_file$ac_mode in
13705     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13706     "libtool":C)
13707
13708     # See if we are running on zsh, and set the options which allow our
13709     # commands through without removal of \ escapes.
13710     if test -n "${ZSH_VERSION+set}" ; then
13711       setopt NO_GLOB_SUBST
13712     fi
13713
13714     cfgfile="${ofile}T"
13715     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13716     $RM "$cfgfile"
13717
13718     cat <<_LT_EOF >> "$cfgfile"
13719 #! $SHELL
13720
13721 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13722 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13723 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13724 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13725 #
13726 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13727 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13728 #   Written by Gordon Matzigkeit, 1996
13729 #
13730 #   This file is part of GNU Libtool.
13731 #
13732 # GNU Libtool is free software; you can redistribute it and/or
13733 # modify it under the terms of the GNU General Public License as
13734 # published by the Free Software Foundation; either version 2 of
13735 # the License, or (at your option) any later version.
13736 #
13737 # As a special exception to the GNU General Public License,
13738 # if you distribute this file as part of a program or library that
13739 # is built using GNU Libtool, you may include this file under the
13740 # same distribution terms that you use for the rest of that program.
13741 #
13742 # GNU Libtool is distributed in the hope that it will be useful,
13743 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13744 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13745 # GNU General Public License for more details.
13746 #
13747 # You should have received a copy of the GNU General Public License
13748 # along with GNU Libtool; see the file COPYING.  If not, a copy
13749 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13750 # obtained by writing to the Free Software Foundation, Inc.,
13751 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13752
13753
13754 # The names of the tagged configurations supported by this script.
13755 available_tags=""
13756
13757 # ### BEGIN LIBTOOL CONFIG
13758
13759 # Which release of libtool.m4 was used?
13760 macro_version=$macro_version
13761 macro_revision=$macro_revision
13762
13763 # Whether or not to build shared libraries.
13764 build_libtool_libs=$enable_shared
13765
13766 # Whether or not to build static libraries.
13767 build_old_libs=$enable_static
13768
13769 # What type of objects to build.
13770 pic_mode=$pic_mode
13771
13772 # Whether or not to optimize for fast installation.
13773 fast_install=$enable_fast_install
13774
13775 # Shell to use when invoking shell scripts.
13776 SHELL=$lt_SHELL
13777
13778 # An echo program that protects backslashes.
13779 ECHO=$lt_ECHO
13780
13781 # The host system.
13782 host_alias=$host_alias
13783 host=$host
13784 host_os=$host_os
13785
13786 # The build system.
13787 build_alias=$build_alias
13788 build=$build
13789 build_os=$build_os
13790
13791 # A sed program that does not truncate output.
13792 SED=$lt_SED
13793
13794 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13795 Xsed="\$SED -e 1s/^X//"
13796
13797 # A grep program that handles long lines.
13798 GREP=$lt_GREP
13799
13800 # An ERE matcher.
13801 EGREP=$lt_EGREP
13802
13803 # A literal string matcher.
13804 FGREP=$lt_FGREP
13805
13806 # A BSD- or MS-compatible name lister.
13807 NM=$lt_NM
13808
13809 # Whether we need soft or hard links.
13810 LN_S=$lt_LN_S
13811
13812 # What is the maximum length of a command?
13813 max_cmd_len=$max_cmd_len
13814
13815 # Object file suffix (normally "o").
13816 objext=$ac_objext
13817
13818 # Executable file suffix (normally "").
13819 exeext=$exeext
13820
13821 # whether the shell understands "unset".
13822 lt_unset=$lt_unset
13823
13824 # turn spaces into newlines.
13825 SP2NL=$lt_lt_SP2NL
13826
13827 # turn newlines into spaces.
13828 NL2SP=$lt_lt_NL2SP
13829
13830 # An object symbol dumper.
13831 OBJDUMP=$lt_OBJDUMP
13832
13833 # Method to check whether dependent libraries are shared objects.
13834 deplibs_check_method=$lt_deplibs_check_method
13835
13836 # Command to use when deplibs_check_method == "file_magic".
13837 file_magic_cmd=$lt_file_magic_cmd
13838
13839 # The archiver.
13840 AR=$lt_AR
13841 AR_FLAGS=$lt_AR_FLAGS
13842
13843 # A symbol stripping program.
13844 STRIP=$lt_STRIP
13845
13846 # Commands used to install an old-style archive.
13847 RANLIB=$lt_RANLIB
13848 old_postinstall_cmds=$lt_old_postinstall_cmds
13849 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13850
13851 # Whether to use a lock for old archive extraction.
13852 lock_old_archive_extraction=$lock_old_archive_extraction
13853
13854 # A C compiler.
13855 LTCC=$lt_CC
13856
13857 # LTCC compiler flags.
13858 LTCFLAGS=$lt_CFLAGS
13859
13860 # Take the output of nm and produce a listing of raw symbols and C names.
13861 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13862
13863 # Transform the output of nm in a proper C declaration.
13864 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13865
13866 # Transform the output of nm in a C name address pair.
13867 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13868
13869 # Transform the output of nm in a C name address pair when lib prefix is needed.
13870 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13871
13872 # The name of the directory that contains temporary libtool files.
13873 objdir=$objdir
13874
13875 # Used to examine libraries when file_magic_cmd begins with "file".
13876 MAGIC_CMD=$MAGIC_CMD
13877
13878 # Must we lock files when doing compilation?
13879 need_locks=$lt_need_locks
13880
13881 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13882 DSYMUTIL=$lt_DSYMUTIL
13883
13884 # Tool to change global to local symbols on Mac OS X.
13885 NMEDIT=$lt_NMEDIT
13886
13887 # Tool to manipulate fat objects and archives on Mac OS X.
13888 LIPO=$lt_LIPO
13889
13890 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13891 OTOOL=$lt_OTOOL
13892
13893 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13894 OTOOL64=$lt_OTOOL64
13895
13896 # Old archive suffix (normally "a").
13897 libext=$libext
13898
13899 # Shared library suffix (normally ".so").
13900 shrext_cmds=$lt_shrext_cmds
13901
13902 # The commands to extract the exported symbol list from a shared archive.
13903 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13904
13905 # Variables whose values should be saved in libtool wrapper scripts and
13906 # restored at link time.
13907 variables_saved_for_relink=$lt_variables_saved_for_relink
13908
13909 # Do we need the "lib" prefix for modules?
13910 need_lib_prefix=$need_lib_prefix
13911
13912 # Do we need a version for libraries?
13913 need_version=$need_version
13914
13915 # Library versioning type.
13916 version_type=$version_type
13917
13918 # Shared library runtime path variable.
13919 runpath_var=$runpath_var
13920
13921 # Shared library path variable.
13922 shlibpath_var=$shlibpath_var
13923
13924 # Is shlibpath searched before the hard-coded library search path?
13925 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13926
13927 # Format of library name prefix.
13928 libname_spec=$lt_libname_spec
13929
13930 # List of archive names.  First name is the real one, the rest are links.
13931 # The last name is the one that the linker finds with -lNAME
13932 library_names_spec=$lt_library_names_spec
13933
13934 # The coded name of the library, if different from the real name.
13935 soname_spec=$lt_soname_spec
13936
13937 # Permission mode override for installation of shared libraries.
13938 install_override_mode=$lt_install_override_mode
13939
13940 # Command to use after installation of a shared archive.
13941 postinstall_cmds=$lt_postinstall_cmds
13942
13943 # Command to use after uninstallation of a shared archive.
13944 postuninstall_cmds=$lt_postuninstall_cmds
13945
13946 # Commands used to finish a libtool library installation in a directory.
13947 finish_cmds=$lt_finish_cmds
13948
13949 # As "finish_cmds", except a single script fragment to be evaled but
13950 # not shown.
13951 finish_eval=$lt_finish_eval
13952
13953 # Whether we should hardcode library paths into libraries.
13954 hardcode_into_libs=$hardcode_into_libs
13955
13956 # Compile-time system search path for libraries.
13957 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13958
13959 # Run-time system search path for libraries.
13960 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13961
13962 # Whether dlopen is supported.
13963 dlopen_support=$enable_dlopen
13964
13965 # Whether dlopen of programs is supported.
13966 dlopen_self=$enable_dlopen_self
13967
13968 # Whether dlopen of statically linked programs is supported.
13969 dlopen_self_static=$enable_dlopen_self_static
13970
13971 # Commands to strip libraries.
13972 old_striplib=$lt_old_striplib
13973 striplib=$lt_striplib
13974
13975
13976 # The linker used to build libraries.
13977 LD=$lt_LD
13978
13979 # How to create reloadable object files.
13980 reload_flag=$lt_reload_flag
13981 reload_cmds=$lt_reload_cmds
13982
13983 # Commands used to build an old-style archive.
13984 old_archive_cmds=$lt_old_archive_cmds
13985
13986 # A language specific compiler.
13987 CC=$lt_compiler
13988
13989 # Is the compiler the GNU compiler?
13990 with_gcc=$GCC
13991
13992 # Compiler flag to turn off builtin functions.
13993 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13994
13995 # How to pass a linker flag through the compiler.
13996 wl=$lt_lt_prog_compiler_wl
13997
13998 # Additional compiler flags for building library objects.
13999 pic_flag=$lt_lt_prog_compiler_pic
14000
14001 # Compiler flag to prevent dynamic linking.
14002 link_static_flag=$lt_lt_prog_compiler_static
14003
14004 # Does compiler simultaneously support -c and -o options?
14005 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14006
14007 # Whether or not to add -lc for building shared libraries.
14008 build_libtool_need_lc=$archive_cmds_need_lc
14009
14010 # Whether or not to disallow shared libs when runtime libs are static.
14011 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14012
14013 # Compiler flag to allow reflexive dlopens.
14014 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14015
14016 # Compiler flag to generate shared objects directly from archives.
14017 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14018
14019 # Whether the compiler copes with passing no objects directly.
14020 compiler_needs_object=$lt_compiler_needs_object
14021
14022 # Create an old-style archive from a shared archive.
14023 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14024
14025 # Create a temporary old-style archive to link instead of a shared archive.
14026 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14027
14028 # Commands used to build a shared archive.
14029 archive_cmds=$lt_archive_cmds
14030 archive_expsym_cmds=$lt_archive_expsym_cmds
14031
14032 # Commands used to build a loadable module if different from building
14033 # a shared archive.
14034 module_cmds=$lt_module_cmds
14035 module_expsym_cmds=$lt_module_expsym_cmds
14036
14037 # Whether we are building with GNU ld or not.
14038 with_gnu_ld=$lt_with_gnu_ld
14039
14040 # Flag that allows shared libraries with undefined symbols to be built.
14041 allow_undefined_flag=$lt_allow_undefined_flag
14042
14043 # Flag that enforces no undefined symbols.
14044 no_undefined_flag=$lt_no_undefined_flag
14045
14046 # Flag to hardcode \$libdir into a binary during linking.
14047 # This must work even if \$libdir does not exist
14048 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14049
14050 # If ld is used when linking, flag to hardcode \$libdir into a binary
14051 # during linking.  This must work even if \$libdir does not exist.
14052 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14053
14054 # Whether we need a single "-rpath" flag with a separated argument.
14055 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14056
14057 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14058 # DIR into the resulting binary.
14059 hardcode_direct=$hardcode_direct
14060
14061 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14062 # DIR into the resulting binary and the resulting library dependency is
14063 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14064 # library is relocated.
14065 hardcode_direct_absolute=$hardcode_direct_absolute
14066
14067 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14068 # into the resulting binary.
14069 hardcode_minus_L=$hardcode_minus_L
14070
14071 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14072 # into the resulting binary.
14073 hardcode_shlibpath_var=$hardcode_shlibpath_var
14074
14075 # Set to "yes" if building a shared library automatically hardcodes DIR
14076 # into the library and all subsequent libraries and executables linked
14077 # against it.
14078 hardcode_automatic=$hardcode_automatic
14079
14080 # Set to yes if linker adds runtime paths of dependent libraries
14081 # to runtime path list.
14082 inherit_rpath=$inherit_rpath
14083
14084 # Whether libtool must link a program against all its dependency libraries.
14085 link_all_deplibs=$link_all_deplibs
14086
14087 # Fix the shell variable \$srcfile for the compiler.
14088 fix_srcfile_path=$lt_fix_srcfile_path
14089
14090 # Set to "yes" if exported symbols are required.
14091 always_export_symbols=$always_export_symbols
14092
14093 # The commands to list exported symbols.
14094 export_symbols_cmds=$lt_export_symbols_cmds
14095
14096 # Symbols that should not be listed in the preloaded symbols.
14097 exclude_expsyms=$lt_exclude_expsyms
14098
14099 # Symbols that must always be exported.
14100 include_expsyms=$lt_include_expsyms
14101
14102 # Commands necessary for linking programs (against libraries) with templates.
14103 prelink_cmds=$lt_prelink_cmds
14104
14105 # Specify filename containing input files.
14106 file_list_spec=$lt_file_list_spec
14107
14108 # How to hardcode a shared library path into an executable.
14109 hardcode_action=$hardcode_action
14110
14111 # ### END LIBTOOL CONFIG
14112
14113 _LT_EOF
14114
14115   case $host_os in
14116   aix3*)
14117     cat <<\_LT_EOF >> "$cfgfile"
14118 # AIX sometimes has problems with the GCC collect2 program.  For some
14119 # reason, if we set the COLLECT_NAMES environment variable, the problems
14120 # vanish in a puff of smoke.
14121 if test "X${COLLECT_NAMES+set}" != Xset; then
14122   COLLECT_NAMES=
14123   export COLLECT_NAMES
14124 fi
14125 _LT_EOF
14126     ;;
14127   esac
14128
14129
14130 ltmain="$ac_aux_dir/ltmain.sh"
14131
14132
14133   # We use sed instead of cat because bash on DJGPP gets confused if
14134   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14135   # text mode, it properly converts lines to CR/LF.  This bash problem
14136   # is reportedly fixed, but why not run on old versions too?
14137   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14138     || (rm -f "$cfgfile"; exit 1)
14139
14140   case $xsi_shell in
14141   yes)
14142     cat << \_LT_EOF >> "$cfgfile"
14143
14144 # func_dirname file append nondir_replacement
14145 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14146 # otherwise set result to NONDIR_REPLACEMENT.
14147 func_dirname ()
14148 {
14149   case ${1} in
14150     */*) func_dirname_result="${1%/*}${2}" ;;
14151     *  ) func_dirname_result="${3}" ;;
14152   esac
14153 }
14154
14155 # func_basename file
14156 func_basename ()
14157 {
14158   func_basename_result="${1##*/}"
14159 }
14160
14161 # func_dirname_and_basename file append nondir_replacement
14162 # perform func_basename and func_dirname in a single function
14163 # call:
14164 #   dirname:  Compute the dirname of FILE.  If nonempty,
14165 #             add APPEND to the result, otherwise set result
14166 #             to NONDIR_REPLACEMENT.
14167 #             value returned in "$func_dirname_result"
14168 #   basename: Compute filename of FILE.
14169 #             value retuned in "$func_basename_result"
14170 # Implementation must be kept synchronized with func_dirname
14171 # and func_basename. For efficiency, we do not delegate to
14172 # those functions but instead duplicate the functionality here.
14173 func_dirname_and_basename ()
14174 {
14175   case ${1} in
14176     */*) func_dirname_result="${1%/*}${2}" ;;
14177     *  ) func_dirname_result="${3}" ;;
14178   esac
14179   func_basename_result="${1##*/}"
14180 }
14181
14182 # func_stripname prefix suffix name
14183 # strip PREFIX and SUFFIX off of NAME.
14184 # PREFIX and SUFFIX must not contain globbing or regex special
14185 # characters, hashes, percent signs, but SUFFIX may contain a leading
14186 # dot (in which case that matches only a dot).
14187 func_stripname ()
14188 {
14189   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14190   # positional parameters, so assign one to ordinary parameter first.
14191   func_stripname_result=${3}
14192   func_stripname_result=${func_stripname_result#"${1}"}
14193   func_stripname_result=${func_stripname_result%"${2}"}
14194 }
14195
14196 # func_opt_split
14197 func_opt_split ()
14198 {
14199   func_opt_split_opt=${1%%=*}
14200   func_opt_split_arg=${1#*=}
14201 }
14202
14203 # func_lo2o object
14204 func_lo2o ()
14205 {
14206   case ${1} in
14207     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14208     *)    func_lo2o_result=${1} ;;
14209   esac
14210 }
14211
14212 # func_xform libobj-or-source
14213 func_xform ()
14214 {
14215   func_xform_result=${1%.*}.lo
14216 }
14217
14218 # func_arith arithmetic-term...
14219 func_arith ()
14220 {
14221   func_arith_result=$(( $* ))
14222 }
14223
14224 # func_len string
14225 # STRING may not start with a hyphen.
14226 func_len ()
14227 {
14228   func_len_result=${#1}
14229 }
14230
14231 _LT_EOF
14232     ;;
14233   *) # Bourne compatible functions.
14234     cat << \_LT_EOF >> "$cfgfile"
14235
14236 # func_dirname file append nondir_replacement
14237 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14238 # otherwise set result to NONDIR_REPLACEMENT.
14239 func_dirname ()
14240 {
14241   # Extract subdirectory from the argument.
14242   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14243   if test "X$func_dirname_result" = "X${1}"; then
14244     func_dirname_result="${3}"
14245   else
14246     func_dirname_result="$func_dirname_result${2}"
14247   fi
14248 }
14249
14250 # func_basename file
14251 func_basename ()
14252 {
14253   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14254 }
14255
14256
14257 # func_stripname prefix suffix name
14258 # strip PREFIX and SUFFIX off of NAME.
14259 # PREFIX and SUFFIX must not contain globbing or regex special
14260 # characters, hashes, percent signs, but SUFFIX may contain a leading
14261 # dot (in which case that matches only a dot).
14262 # func_strip_suffix prefix name
14263 func_stripname ()
14264 {
14265   case ${2} in
14266     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14267     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14268   esac
14269 }
14270
14271 # sed scripts:
14272 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14273 my_sed_long_arg='1s/^-[^=]*=//'
14274
14275 # func_opt_split
14276 func_opt_split ()
14277 {
14278   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14279   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14280 }
14281
14282 # func_lo2o object
14283 func_lo2o ()
14284 {
14285   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14286 }
14287
14288 # func_xform libobj-or-source
14289 func_xform ()
14290 {
14291   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14292 }
14293
14294 # func_arith arithmetic-term...
14295 func_arith ()
14296 {
14297   func_arith_result=`expr "$@"`
14298 }
14299
14300 # func_len string
14301 # STRING may not start with a hyphen.
14302 func_len ()
14303 {
14304   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14305 }
14306
14307 _LT_EOF
14308 esac
14309
14310 case $lt_shell_append in
14311   yes)
14312     cat << \_LT_EOF >> "$cfgfile"
14313
14314 # func_append var value
14315 # Append VALUE to the end of shell variable VAR.
14316 func_append ()
14317 {
14318   eval "$1+=\$2"
14319 }
14320 _LT_EOF
14321     ;;
14322   *)
14323     cat << \_LT_EOF >> "$cfgfile"
14324
14325 # func_append var value
14326 # Append VALUE to the end of shell variable VAR.
14327 func_append ()
14328 {
14329   eval "$1=\$$1\$2"
14330 }
14331
14332 _LT_EOF
14333     ;;
14334   esac
14335
14336
14337   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14338     || (rm -f "$cfgfile"; exit 1)
14339
14340   mv -f "$cfgfile" "$ofile" ||
14341     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14342   chmod +x "$ofile"
14343
14344  ;;
14345     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14346  rm -f Makesim1.tmp Makesim2.tmp Makefile
14347  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14348  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14349  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14350         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14351         <Makefile.sim >Makefile
14352  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14353  ;;
14354     "stamp-h":C) echo > stamp-h ;;
14355
14356   esac
14357 done # for ac_tag
14358
14359
14360 as_fn_exit 0
14361 _ACEOF
14362 ac_clean_files=$ac_clean_files_save
14363
14364 test $ac_write_fail = 0 ||
14365   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14366
14367
14368 # configure is writing to config.log, and then calls config.status.
14369 # config.status does its own redirection, appending to config.log.
14370 # Unfortunately, on DOS this fails, as config.log is still kept open
14371 # by configure, so config.status won't be able to write to it; its
14372 # output is simply discarded.  So we exec the FD to /dev/null,
14373 # effectively closing config.log, so it can be properly (re)opened and
14374 # appended to by config.status.  When coming back to configure, we
14375 # need to make the FD available again.
14376 if test "$no_create" != yes; then
14377   ac_cs_success=:
14378   ac_config_status_args=
14379   test "$silent" = yes &&
14380     ac_config_status_args="$ac_config_status_args --quiet"
14381   exec 5>/dev/null
14382   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14383   exec 5>>config.log
14384   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14385   # would make configure fail if this is the last instruction.
14386   $ac_cs_success || as_fn_exit 1
14387 fi
14388 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14389   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14390 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14391 fi
14392
14393